summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rwxr-xr-xMaster/bin/powerpc-linux/a2ping2399
-rwxr-xr-xMaster/bin/powerpc-linux/afm2plbin0 -> 85524 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/afm2tfmbin0 -> 90820 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/alephbin0 -> 512764 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/allcm118
l---------Master/bin/powerpc-linux/allec1
-rwxr-xr-xMaster/bin/powerpc-linux/allneeded46
l---------Master/bin/powerpc-linux/amstex1
-rwxr-xr-xMaster/bin/powerpc-linux/bboxbin0 -> 8344 bytes
l---------Master/bin/powerpc-linux/bg5+latex1
l---------Master/bin/powerpc-linux/bg5+pdflatex1
-rwxr-xr-xMaster/bin/powerpc-linux/bg5convbin0 -> 4408 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/bg5latex43
-rwxr-xr-xMaster/bin/powerpc-linux/bg5pdflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/bibtexbin0 -> 155284 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/bibtex8bin0 -> 184068 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/cef5convbin0 -> 5896 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/cef5latex43
-rwxr-xr-xMaster/bin/powerpc-linux/cef5pdflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/cefconvbin0 -> 5896 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ceflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/cefpdflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/cefsconvbin0 -> 5896 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/cefslatex43
-rwxr-xr-xMaster/bin/powerpc-linux/cefspdflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/cfftot1bin0 -> 355940 bytes
l---------Master/bin/powerpc-linux/cslatex1
l---------Master/bin/powerpc-linux/csplain1
-rwxr-xr-xMaster/bin/powerpc-linux/ctanglebin0 -> 94080 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ctiebin0 -> 69020 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ctxtools2
-rwxr-xr-xMaster/bin/powerpc-linux/cweavebin0 -> 128260 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/detexbin0 -> 80808 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/devnagbin0 -> 31120 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/disdvibin0 -> 11508 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dmpbin0 -> 81328 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dt2dvbin0 -> 34580 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dv2dtbin0 -> 11892 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvi2fax41
-rwxr-xr-xMaster/bin/powerpc-linux/dvi2ttybin0 -> 21316 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvibookbin0 -> 23352 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dviconcatbin0 -> 20796 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvicopybin0 -> 110432 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvidvibin0 -> 18912 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvihp130
-rwxr-xr-xMaster/bin/powerpc-linux/dviljbin0 -> 102028 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvilj2pbin0 -> 102028 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvilj4bin0 -> 107412 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvilj4lbin0 -> 107412 bytes
l---------Master/bin/powerpc-linux/dvilj61
-rwxr-xr-xMaster/bin/powerpc-linux/dvipdfmbin0 -> 394432 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvipdfmxbin0 -> 736988 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvipdft130
-rwxr-xr-xMaster/bin/powerpc-linux/dvipngbin0 -> 916980 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dviposbin0 -> 93900 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvipsbin0 -> 243232 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvired98
-rwxr-xr-xMaster/bin/powerpc-linux/dviselectbin0 -> 23316 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvitodvibin0 -> 27500 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvitompbin0 -> 92324 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/dvitypebin0 -> 94008 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/e2pall89
-rwxr-xr-xMaster/bin/powerpc-linux/ebbbin0 -> 225540 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ebong390
l---------Master/bin/powerpc-linux/eplain1
-rwxr-xr-xMaster/bin/powerpc-linux/epsffitbin0 -> 9000 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/epstopdf422
l---------Master/bin/powerpc-linux/etex1
-rwxr-xr-xMaster/bin/powerpc-linux/exatools2
-rwxr-xr-xMaster/bin/powerpc-linux/extconvbin0 -> 4408 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/extractres96
-rwxr-xr-xMaster/bin/powerpc-linux/fixdlsrps54
-rwxr-xr-xMaster/bin/powerpc-linux/fixfmps21
-rwxr-xr-xMaster/bin/powerpc-linux/fixmacps95
-rwxr-xr-xMaster/bin/powerpc-linux/fixpsditps25
-rwxr-xr-xMaster/bin/powerpc-linux/fixpspps58
-rwxr-xr-xMaster/bin/powerpc-linux/fixscribeps19
-rwxr-xr-xMaster/bin/powerpc-linux/fixtpps28
-rwxr-xr-xMaster/bin/powerpc-linux/fixwfwps33
-rwxr-xr-xMaster/bin/powerpc-linux/fixwpps31
-rwxr-xr-xMaster/bin/powerpc-linux/fixwwps20
-rwxr-xr-xMaster/bin/powerpc-linux/fmtutil891
-rwxr-xr-xMaster/bin/powerpc-linux/fmtutil-sys29
-rwxr-xr-xMaster/bin/powerpc-linux/fontinst16
-rwxr-xr-xMaster/bin/powerpc-linux/gbklatex43
-rwxr-xr-xMaster/bin/powerpc-linux/gbkpdflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/getafm358
-rwxr-xr-xMaster/bin/powerpc-linux/getnonfreefonts299
l---------Master/bin/powerpc-linux/getnonfreefonts-sys1
-rwxr-xr-xMaster/bin/powerpc-linux/gftodvibin0 -> 98576 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/gftopkbin0 -> 79076 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/gftypebin0 -> 78148 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/giftopng4
-rwxr-xr-xMaster/bin/powerpc-linux/gsftopkbin0 -> 78476 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/hbf2gfbin0 -> 89576 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ht7
-rwxr-xr-xMaster/bin/powerpc-linux/htcontext7
-rwxr-xr-xMaster/bin/powerpc-linux/htlatex9
-rwxr-xr-xMaster/bin/powerpc-linux/htmex9
-rwxr-xr-xMaster/bin/powerpc-linux/httex9
-rwxr-xr-xMaster/bin/powerpc-linux/httexi10
-rwxr-xr-xMaster/bin/powerpc-linux/includeres46
-rwxr-xr-xMaster/bin/powerpc-linux/infobin0 -> 153872 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/infokeybin0 -> 27668 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/install-infobin0 -> 24288 bytes
l---------Master/bin/powerpc-linux/jadetex1
-rwxr-xr-xMaster/bin/powerpc-linux/kpseaccessbin0 -> 5268 bytes
l---------Master/bin/powerpc-linux/kpsepath1
-rwxr-xr-xMaster/bin/powerpc-linux/kpsereadlinkbin0 -> 5156 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/kpsestatbin0 -> 5896 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/kpsetool118
-rwxr-xr-xMaster/bin/powerpc-linux/kpsewhere63
-rwxr-xr-xMaster/bin/powerpc-linux/kpsewhichbin0 -> 69424 bytes
l---------Master/bin/powerpc-linux/kpsexpand1
-rwxr-xr-xMaster/bin/powerpc-linux/lacheckbin0 -> 57876 bytes
l---------Master/bin/powerpc-linux/lambda1
l---------Master/bin/powerpc-linux/lamed1
l---------Master/bin/powerpc-linux/latex1
-rwxr-xr-xMaster/bin/powerpc-linux/luatools2
-rwxr-xr-xMaster/bin/powerpc-linux/magbin0 -> 6040 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/makeindexbin0 -> 132836 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/makeinfobin0 -> 213116 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/makempxbin0 -> 69376 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/makempy2
l---------Master/bin/powerpc-linux/mex1
-rwxr-xr-xMaster/bin/powerpc-linux/mfbin0 -> 307872 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mf-nowinbin0 -> 299696 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mftbin0 -> 104956 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mk4ht346
-rwxr-xr-xMaster/bin/powerpc-linux/mkindex39
-rwxr-xr-xMaster/bin/powerpc-linux/mkocp6
-rwxr-xr-xMaster/bin/powerpc-linux/mkofm3
l---------Master/bin/powerpc-linux/mktexfmt1
-rwxr-xr-xMaster/bin/powerpc-linux/mktexlsr163
-rwxr-xr-xMaster/bin/powerpc-linux/mktexmf139
-rwxr-xr-xMaster/bin/powerpc-linux/mktexpk264
-rwxr-xr-xMaster/bin/powerpc-linux/mktextfm152
l---------Master/bin/powerpc-linux/mllatex1
l---------Master/bin/powerpc-linux/mltex1
-rwxr-xr-xMaster/bin/powerpc-linux/mmafmbin0 -> 224372 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mmpfbbin0 -> 294604 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mpostbin0 -> 406312 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mpstools2
-rwxr-xr-xMaster/bin/powerpc-linux/mptobin0 -> 10152 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/mptopdf2
-rwxr-xr-xMaster/bin/powerpc-linux/mtxtools2
-rwxr-xr-xMaster/bin/powerpc-linux/musixflxbin0 -> 15572 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/newerbin0 -> 6340 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/odvicopybin0 -> 114440 bytes
l---------Master/bin/powerpc-linux/odvips1
-rwxr-xr-xMaster/bin/powerpc-linux/odvitypebin0 -> 98104 bytes
l---------Master/bin/powerpc-linux/ofm2opl1
-rwxr-xr-xMaster/bin/powerpc-linux/omegabin0 -> 520936 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/omfontsbin0 -> 161812 bytes
l---------Master/bin/powerpc-linux/opl2ofm1
-rwxr-xr-xMaster/bin/powerpc-linux/otanglebin0 -> 47872 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/otfinfobin0 -> 437480 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/otftotfmbin0 -> 772356 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/otp2ocpbin0 -> 85472 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/outocpbin0 -> 64940 bytes
l---------Master/bin/powerpc-linux/ovf2ovp1
l---------Master/bin/powerpc-linux/ovp2ovf1
l---------Master/bin/powerpc-linux/oxdvi1
-rwxr-xr-xMaster/bin/powerpc-linux/patgenbin0 -> 37904 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pdfclosebin0 -> 12240 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pdfcrop308
l---------Master/bin/powerpc-linux/pdfcslatex1
l---------Master/bin/powerpc-linux/pdfcsplain1
l---------Master/bin/powerpc-linux/pdfetex1
l---------Master/bin/powerpc-linux/pdfjadetex1
l---------Master/bin/powerpc-linux/pdflatex1
l---------Master/bin/powerpc-linux/pdfmex1
-rwxr-xr-xMaster/bin/powerpc-linux/pdfopenbin0 -> 12928 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pdftexbin0 -> 1389560 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pdfthumb29
-rwxr-xr-xMaster/bin/powerpc-linux/pdftools2
-rwxr-xr-xMaster/bin/powerpc-linux/pdftosrcbin0 -> 495812 bytes
l---------Master/bin/powerpc-linux/pdfxmltex1
-rwxr-xr-xMaster/bin/powerpc-linux/perltex476
-rwxr-xr-xMaster/bin/powerpc-linux/pfb2pfabin0 -> 7896 bytes
l---------Master/bin/powerpc-linux/physe1
l---------Master/bin/powerpc-linux/phyzzx1
-rwxr-xr-xMaster/bin/powerpc-linux/pk2bmbin0 -> 11020 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pkfix860
-rwxr-xr-xMaster/bin/powerpc-linux/pktogfbin0 -> 76316 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pktypebin0 -> 73396 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pltotfbin0 -> 52936 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pooltypebin0 -> 19116 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ppower427
-rwxr-xr-xMaster/bin/powerpc-linux/ps2eps929
-rwxr-xr-xMaster/bin/powerpc-linux/ps2frag11
-rwxr-xr-xMaster/bin/powerpc-linux/ps2pkbin0 -> 181324 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ps4pdf133
-rwxr-xr-xMaster/bin/powerpc-linux/psbookbin0 -> 12652 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pslatex46
-rwxr-xr-xMaster/bin/powerpc-linux/psmerge85
-rwxr-xr-xMaster/bin/powerpc-linux/psnupbin0 -> 20020 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/psresizebin0 -> 18748 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/psselectbin0 -> 14428 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/pstopdf2
-rwxr-xr-xMaster/bin/powerpc-linux/pstopsbin0 -> 19204 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/rlxtools2
-rwxr-xr-xMaster/bin/powerpc-linux/rubibtex110
-rwxr-xr-xMaster/bin/powerpc-linux/rumakeindex77
-rwxr-xr-xMaster/bin/powerpc-linux/runtools2
-rwxr-xr-xMaster/bin/powerpc-linux/showchar118
-rwxr-xr-xMaster/bin/powerpc-linux/simpdftex570
-rwxr-xr-xMaster/bin/powerpc-linux/sjisconvbin0 -> 4424 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/sjislatex43
-rwxr-xr-xMaster/bin/powerpc-linux/sjispdflatex43
-rwxr-xr-xMaster/bin/powerpc-linux/t1asciibin0 -> 26608 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1asmbin0 -> 31488 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1binarybin0 -> 26596 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1disasmbin0 -> 31080 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1dotlessjbin0 -> 281872 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1lintbin0 -> 236212 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1macbin0 -> 34876 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1reencodebin0 -> 277352 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1testpagebin0 -> 255348 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t1unmacbin0 -> 31300 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/t4htbin0 -> 85276 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/tanglebin0 -> 97984 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/tcdialogbin0 -> 139964 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/texbin0 -> 328164 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/tex4htbin0 -> 147156 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/texconfig1419
-rwxr-xr-xMaster/bin/powerpc-linux/texconfig-dialog495
-rwxr-xr-xMaster/bin/powerpc-linux/texconfig-sys30
-rwxr-xr-xMaster/bin/powerpc-linux/texdoc206
-rwxr-xr-xMaster/bin/powerpc-linux/texdoctk1794
-rwxr-xr-xMaster/bin/powerpc-linux/texexec2
-rwxr-xr-xMaster/bin/powerpc-linux/texfont2
l---------Master/bin/powerpc-linux/texhash1
-rwxr-xr-xMaster/bin/powerpc-linux/texi2dvi836
-rwxr-xr-xMaster/bin/powerpc-linux/texi2html17535
-rwxr-xr-xMaster/bin/powerpc-linux/texi2pdf19
-rwxr-xr-xMaster/bin/powerpc-linux/texindexbin0 -> 18860 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/texlinks297
-rwxr-xr-xMaster/bin/powerpc-linux/texmfstart2580
l---------Master/bin/powerpc-linux/texsis1
-rwxr-xr-xMaster/bin/powerpc-linux/textools2
-rwxr-xr-xMaster/bin/powerpc-linux/texutil2
-rwxr-xr-xMaster/bin/powerpc-linux/tftoplbin0 -> 89864 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/thumbpdf1562
-rwxr-xr-xMaster/bin/powerpc-linux/tiebin0 -> 10648 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/tmftools2
-rwxr-xr-xMaster/bin/powerpc-linux/tpic2pdftex407
-rwxr-xr-xMaster/bin/powerpc-linux/ttf2afmbin0 -> 83428 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ttf2pkbin0 -> 222416 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ttf2tfmbin0 -> 244184 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/ttftotype42bin0 -> 294164 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/updmap1386
-rwxr-xr-xMaster/bin/powerpc-linux/updmap-sys30
l---------Master/bin/powerpc-linux/utf8mex1
-rwxr-xr-xMaster/bin/powerpc-linux/vftovpbin0 -> 106220 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/vpe421
-rwxr-xr-xMaster/bin/powerpc-linux/vptovfbin0 -> 65980 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/weavebin0 -> 123292 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/xdvi46
-rwxr-xr-xMaster/bin/powerpc-linux/xdvi-xaw.binbin0 -> 838880 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/xdvipdfmxbin0 -> 1253784 bytes
-rwxr-xr-xMaster/bin/powerpc-linux/xdvizilla134
l---------Master/bin/powerpc-linux/xelatex1
-rwxr-xr-xMaster/bin/powerpc-linux/xetexbin0 -> 8090024 bytes
l---------Master/bin/powerpc-linux/xmltex1
-rwxr-xr-xMaster/bin/powerpc-linux/xmltools2
266 files changed, 40896 insertions, 0 deletions
diff --git a/Master/bin/powerpc-linux/a2ping b/Master/bin/powerpc-linux/a2ping
new file mode 100755
index 00000000000..82d202b022e
--- /dev/null
+++ b/Master/bin/powerpc-linux/a2ping
@@ -0,0 +1,2399 @@
+#! /bin/sh
+eval '(exit $?0)' && eval 'PERL_BADLANG=x;export PERL_BADLANG;: \
+;exec perl -x -S -- "$0" ${1+"$@"};#'if 0;
+eval 'setenv PERL_BADLANG x;exec perl -x -S -- "$0" $argv:q;#'.q+
+#!perl -w
+package Htex::a2ping; $0=~/(.*)/s;unshift@INC,'.';do($1);die$@if$@;__END__+if !1;
+# This Perl script was generated by JustLib2 at Wed Apr 23 09:14:13 2003.
+# Don't touch/remove any lines above; http://www.inf.bme.hu/~pts/justlib
+#
+# This program is free software, licensed under the GNU GPL, >=2.0.
+# This software comes with absolutely NO WARRANTY. Use at your own risk!
+#
+package just; BEGIN{$INC{'just.pm'}='just.pm'}
+BEGIN{ $just::VERSION=2 }
+sub end(){1}
+sub main(){}
+
+BEGIN{$ INC{'strict.pm'}='strict.pm'} {
+package strict;
+use just;
+# by pts@fazekas.hu at Wed Jan 10 12:42:08 CET 2001
+require 5.002;
+sub bits {
+ (grep{'refs'eq$_}@_ && 2)|
+ (grep{'subs'eq$_}@_ && 0x200)|
+ (grep{'vars'eq$_}@_ && 0x400)|
+ ($@ || 0x602)
+}
+sub import { shift; $^H |= bits @_ }
+sub unimport { shift; $^H &= ~ bits @_ }
+just::end}
+
+BEGIN{$ INC{'integer.pm'}='integer.pm'} {
+package integer;
+use just;
+# by pts@fazekas.hu at Wed Jan 10 12:42:08 CET 2001
+sub import { $^H |= 1 }
+sub unimport { $^H &= ~1 }
+just::end}
+
+BEGIN{$ INC{'Pts/string.pm'}='Pts/string.pm'} {
+package Pts::string;
+# by pts@fazekas.hu at Sat Dec 21 21:32:18 CET 2002
+use just;
+use integer;
+use strict;
+
+#** @param $_[0] a string
+#** @param $_[1] index of first bit to return. Bit 128 of byte 0 is index 0.
+#** @param $_[2] number of bits to return (<=32)
+#** @return an integer (negative on overflow), bit at $_[1] is its MSB
+sub get_bits_msb($$$) {
+ # assume: use integer;
+ my $loop=$_[1];
+ my $count=$_[2];
+ my $ret=0;
+ ($ret+=$ret+(1&(vec($_[0],$loop>>3,8)>>(7-($loop&7)))), $loop++) while $count--!=0;
+ $ret
+}
+
+#** @param $_[0] a string
+#** @return value if $_[0] represents a floating point numeric constant
+#** in the C language (without the LU etc. modifiers) -- or undef. Returns
+#** undef for integer constants
+sub c_floatval($) {
+ my $S=$_[0];
+ no integer; # very important; has local scope
+ return 0.0+$S if $S=~/\A[+-]?(?:[0-9]*\.[0-9]+|[0-9]+\.])(?:[eE][+-]?[0-9]+)?\Z(?!\n)/;
+ undef
+}
+
+#** @param $_[0] a string
+#** @return value if $_[0] represents a floating point or integer numeric
+#** constant in the C language (without the LU etc. modifiers) -- or undef
+sub c_numval($) {
+ my $S=$_[0];
+ no integer; # very important; has local scope
+ return 0+$S if $S=~/\A[+-]?(?:[0-9]*\.[0-9]+(?:[eE][+-]?[0-9]+)?|[0-9]+\.?)\Z(?!\n)/;
+ undef
+}
+
+#** @param $_[0] a string
+#** @return the integer value of $_[0] in C -- or undef
+sub c_intval($) {
+ my $S=$_[0];
+ my $neg=1;
+ $neg=-1 if $S=~s@\A([+-])@@ and '-'eq$1;
+ return $neg*hex $1 if $S=~/\A0[xX]([0-9a-fA-F]+)\Z(?!\n)/;
+ return $neg*oct $1 if $S=~/\A0([0-7]+)\Z(?!\n)/;
+ return $neg*$1 if $S=~/\A([0-9]+)\Z(?!\n)/;
+ undef
+}
+
+sub import {
+ no strict 'refs';
+ my $package = (caller())[0];
+ shift; # my package
+ for my $p (@_ ? @_ : qw{get_bits_msb c_floatval c_numval c_intval}) { *{$package."::$p"}=\&{$p} }
+}
+
+just::end}
+
+BEGIN{$ INC{'Htex/dimen.pm'}='Htex/dimen.pm'} {
+package Htex::dimen;
+# by pts@fazekas.hu at Sat Dec 21 21:26:15 CET 2002
+use just;
+use integer;
+use strict;
+use Pts::string qw(c_numval);
+
+my %bp_mul;
+{ no integer; %bp_mul=(
+ 'bp'=>1, # 1 bp = 1 bp (big point)
+ 'in'=>72, # 1 in = 72 bp (inch)
+ 'pt'=>72/72.27, # 1 pt = 72/72.27 bp (point)
+ 'pc'=>12*72/72.27, # 1 pc = 12*72/72.27 bp (pica)
+ 'dd'=>1238/1157*72/72.27, # 1 dd = 1238/1157*72/72.27 bp (didot point) [about 1.06601110141206 bp]
+ 'cc'=>12*1238/1157*72/72.27, # 1 cc = 12*1238/1157*72/72.27 bp (cicero)
+ 'sp'=>72/72.27/65536, # 1 sp = 72/72.27/65536 bp (scaled point)
+ 'cm'=>72/2.54, # 1 cm = 72/2.54 bp (centimeter)
+ 'mm'=>7.2/2.54, # 1 mm = 7.2/2.54 bp (millimeter)
+) }
+
+#** @param $_[0] a (real or integer) number, optionally postfixed by a
+#** TeX dimension specifier (default=bp)
+#** @return the number in bp, or undef
+sub dimen2bp($) {
+ no integer;
+ my $S=$_[0];
+ my $mul;
+ $mul=$bp_mul{$1} if $S=~s/\s*([a-z][a-z0-9]+)\Z(?!\n)// and exists $bp_mul{$1};
+ my $val=c_numval($S);
+ $val*=$mul if defined $val and defined $mul;
+ $val
+}
+
+just::end}
+
+BEGIN{$ INC{'Htex/papers.pm'}='Htex/papers.pm'} {
+package Htex::papers;
+# contains paper size information
+# by pts@fazekas.hu at Sun Dec 22 00:30:58 CET 2002
+use just;
+use integer;
+use strict;
+use Htex::dimen;
+
+my @papers=(
+#
+# paper.txt
+# by pts@fazekas.hu at Tue Jan 16 18:21:59 CET 2001
+# by pts@fazekas.hu at Tue Jan 16 19:13:16 CET 2001
+#
+# Examined: dvips, gs, libpaperg
+#
+# all units are measured in Big Points (bp)
+# 72 bp == 1 in
+# 2.54 cm == 1 in
+#
+# papername width height
+qw{Comm10 297 684},
+qw{Monarch 279 540},
+qw{halfexecutive 378 522},
+
+qw{Legal 612 1008},
+qw{Statement 396 612},
+qw{Tabloid 792 1224},
+qw{Ledger 1224 792},
+qw{Folio 612 936},
+qw{Quarto 610 780},
+qw{7x9 504 648},
+qw{9x11 648 792},
+qw{9x12 648 864},
+qw{10x13 720 936},
+qw{10x14 720 1008},
+qw{Executive 540 720},
+
+qw{ISOB0 2835 4008},
+qw{ISOB1 2004 2835},
+qw{ISOB2 1417 2004},
+qw{ISOB3 1001 1417},
+qw{ISOB4 709 1001},
+qw{ISOB5 499 709},
+qw{ISOB6 354 499},
+qw{ISOB7 249 354},
+qw{ISOB8 176 249},
+qw{ISOB9 125 176},
+qw{ISOB10 88 125},
+qw{jisb0 2916 4128},
+qw{jisb1 2064 2916},
+qw{jisb2 1458 2064},
+qw{jisb3 1032 1458},
+qw{jisb4 729 1032},
+qw{jisb5 516 729},
+qw{jisb6 363 516},
+
+qw{C7 230 323},
+qw{DL 312 624},
+
+qw{a3 842 1190}, # defined by Adobe
+qw{a4 595 842}, # defined by Adobe; must precede a4small
+
+# a4small should be a4 with an ImagingBBox of [25 25 570 817].},
+qw{a4small 595 842},
+qw{letter 612 792}, # must precede lettersmall
+# lettersmall should be letter with an ImagingBBox of [25 25 587 767].
+qw{lettersmall 612 792},
+# note should be letter (or some other size) with the ImagingBBox
+# shrunk by 25 units on all 4 sides.
+qw{note 612 792},
+qw{letterLand 792 612},
+# End of Adobe-defined page sizes
+
+qw{a0 2380 3368},
+qw{a1 1684 2380},
+qw{a2 1190 1684},
+qw{a5 421 595},
+qw{a6 297 421},
+qw{a7 210 297},
+qw{a8 148 210},
+qw{a9 105 148},
+qw{a10 74 105},
+qw{b0 2836 4008},
+qw{b1 2004 2836},
+qw{b2 1418 2004},
+qw{b3 1002 1418},
+qw{b4 709 1002},
+qw{b5 501 709}, # defined by Adobe
+
+qw{a0Land 3368 2380},
+qw{a1Land 2380 1684},
+qw{a2Land 1684 1190},
+qw{a3Land 1190 842},
+qw{a4Land 842 595},
+qw{a5Land 595 421},
+qw{a6Land 421 297},
+qw{a7Land 297 210},
+qw{a8Land 210 148},
+qw{a9Land 148 105},
+qw{a10Land 105 74},
+qw{b0Land 4008 2836},
+qw{b1Land 2836 2004},
+qw{b2Land 2004 1418},
+qw{b3Land 1418 1002},
+qw{b4Land 1002 709},
+qw{b5Land 709 501},
+
+qw{c0 2600 3677},
+qw{c1 1837 2600},
+qw{c2 1298 1837},
+qw{c3 918 1298},
+qw{c4 649 918},
+qw{c5 459 649},
+qw{c6 323 459},
+
+# vvv U.S. CAD standard paper sizes
+qw{archE 2592 3456},
+qw{archD 1728 2592},
+qw{archC 1296 1728},
+qw{archB 864 1296},
+qw{archA 648 864},
+
+qw{flsa 612 936}, # U.S. foolscap
+qw{flse 612 936}, # European foolscap
+qw{halfletter 396 612},
+qw{csheet 1224 1584}, # ANSI C 17x22
+qw{dsheet 1584 2448}, # ANSI D 22x34
+qw{esheet 2448 3168}, # ANSI E 34x44
+qw{17x22 1224 1584}, # ANSI C 17x22
+qw{22x34 1584 2448}, # ANSI D 22x34
+qw{34x44 2448 3168}, # ANSI E 34x44
+);
+
+#** Converts a numeric paper size to a well-defined paper name. Tolerance is
+#** 8.5bp
+#** @param $_[0] width, in bp
+#** @param $_[1] height, in bp
+#** @return () or ("papername", ret.paper.width.bp, ret.paper.height.bp)
+sub valid_bp($$;$$) {
+ no integer;
+ my ($W1,$H1)=(defined$_[2]?$_[2]:0,defined$_[3]?$_[3]:0);
+ my ($WW,$HH)=(Htex::dimen::dimen2bp($_[0])-$W1, Htex::dimen::dimen2bp($_[1])-$H1);
+ # Dat: 1mm == 720/254bp; 3mm =~ 8.5bp
+ no integer;
+ for (my $I=0; $I<@papers; $I+=3) {
+ return @papers[$I,$I+1,$I+2] if abs($papers[$I+1]-$WW)<=8.5 and abs($papers[$I+2]-$HH)<=8.5;
+ }
+ ()
+}
+
+#** @param $_[0] (width width_unit "," height height_unit)
+#** @return () or ("papername", width.bp, height.bp)
+sub valid($) { # valid_papersize
+ my $S=lc$_[0];
+ $S=~/^\s*(\d+(\.\d+)?)\s*([a-z][a-z0-9]+)\s*,\s*(\d+(\.\d+)?)\s*([a-z][a-z0-9]+)\s*\Z(?!\n)/ ?
+ valid_bp("$1$3","$4$6") : ();
+}
+
+#** @param $_[0] (width width_unit? ("," || "x") height height_unit?) || (papername)
+#** @return () or ("papername"?, width.bp, height.bp)
+sub any($) {
+ my $S=lc$_[0];
+ if ($S=~/\A[a-z]\w+\Z(?!\n)/) {
+ for (my $I=0; $I<@papers; $I+=3) {
+ return @papers[$I,$I+1,$I+2] if lc($papers[$I]) eq $S;
+ }
+ }
+ return () if $S!~/^\s*(\d+(\.\d+)?)\s*((?:[a-z][a-z0-9]+)?)\s*[,xX]\s*(\d+(\.\d+)?)\s*((?:[a-z][a-z0-9]+)?)\s*\Z(?!\n)/;
+ # ^^^ Dat: [xX] is xdvi-style, [,] is dvips-style spec
+ my($w,$h)=($1.$3, $4.$6);
+ my @L=valid_bp($w,$h);
+ @L ? @L : (undef,Htex::dimen::dimen2bp($w),Htex::dimen::dimen2bp($h))
+}
+
+just::end}
+
+BEGIN{$ INC{'Htex/a2ping.pm'}='Htex/a2ping.pm'}
+
+package Htex::a2ping;
+# a2ping.pl -- convert between PS, EPS and PDF and other page description formats
+# by pts@fazekas.hu et al. at Wed Apr 16 14:54:13 CEST 2003
+# a2ping.pa created at Sun Apr 20 22:25:47 2003
+#
+# This file contains perldoc(1) documentation. Search for `=head1'.
+# See revision history at end of this file.
+#
+
+use just +1; # a JustLib application
+use strict;
+use integer;
+use Htex::papers;
+BEGIN { $Htex::a2ping::VERSION="2.77p" }
+
+# Imp: gs(704?!) sometimes finds too small bbox, see Univers.eps
+# Imp: respect bbox in METAPOST %! (not EPS), don't use Compute-GS T-
+# Imp: -sPDFPassword=...
+# Imp: `a2ping.pl -v jf.eps pdf1: t.pdf' PDF1: must be forced to have --below
+# Imp: option to `clip' an EPS to the specified bbox -- does file size decrease?
+# Imp: fix bug a2ping -v ~/a2ping_bug.ps a2ping_bug.pdf; running type1fix on
+# all fonts with dff.pl has fixed the problem
+# Imp: post-process PNG etc. written by sam2p
+# Imp: better help and docs
+# Imp: respect full /MediaBox for a PDF -> EPS|PDF1 conversion
+# Imp: --ll x,y command line option
+# Imp: Htex/a2ping.pa -v ../image/tuzv.ps t.pdf (1st and second page different)
+# Imp: also save+restore /pdfmark ??
+# Imp: fix /MediaBox an all PDF pages if !$ll_zero
+# Imp: PDF -> PDF1 conversion with gs -sDEVICE=pdfwrite
+# Imp: direct PDF to PCL5 conversion with gs
+# Imp: remove %%BeginDefaults | %%PageMedia: plain | %%EndDefaults (pdftops(1))
+# Imp: fix completely bogus margin and papersize handling:
+# ../justlib2/Htex/a2ping.pa --duplex=force-short -v -p:a3 -r force-unknown tuzv.ps t.pdf
+# Imp: careful distinction between PDF and PDF1
+# Imp: psnup support (-1 -2 -3 -4 ...)
+# Imp: idempotent PS -> PS, add other header
+# Imp: use convert(1) etc.
+# Imp: possibly disable compute-pipe
+# Imp: $header_remove_p ??
+# Imp: --leftright option instead of --below
+# Imp: pdfboxes.pl, get offset from gs
+# Imp: detect error messages from GS, abort...
+# Imp: use all pdftops + gs + acroread
+# Imp: possibly accept /PageSize from %%DocumentMedia
+# Imp: /DocumentMedia seems to screw up sub-pt placement in gv(1)
+#
+# Dat: example: a2ping.pl --extra=-c:ijg:50 -r86 nn1.eps nn1.jpg
+# Dat: calling ``showpage'' is not required for -sDEVICE=pdfwrite with gs 6.50,
+# but -sDEVICE=pgmraw depends on it
+# Dat: the functionality of pdfboxes.pl cannot be provided here with a shorter
+# implementation, because gs always outputs the content stream of the PDF
+# objects first
+# Dat: pdftops -eps writes negative bbox correctly
+# Dat: markedEPS: include pdfmarks
+# Dat: gs 7.04 gdevdjet.[ch], gdevdljm.[ch]
+# Dat: to be undeffed in setpagedevice: /.MarginsHWResolution /PageSize
+# /ImagingBBox /HWResolution /HWSize /.MediaSize (we undef all)
+
+### program identification
+my $program = "a2ping.pl";
+my $filedate="2004-04-28"; # my $filedate="2001/03/05";
+my $copyright = "Written by <pts\@fazekas.hu> from April 2003.
+This is free software, GNU GPL >=2.0. There is NO WARRANTY.
+(epstopdf 2.7 Copyright 1998-2001 by Sebastian Rahtz et al.)\n";
+# "Contains modifications by pts\@fazekas.hu";
+my $title = "$program $Htex::a2ping::VERSION, $filedate -- $copyright\n";
+
+### ghostscript command name
+my($quote,$GS)=("'","gs");
+($quote,$GS) = ("\"","gswin32c") if $^O eq 'MSWin32' or $^O =~ /cygwin/i;
+
+# --- help functions
+
+sub fnq($) {
+ my $fn=$_[0];
+ return $fn if $fn!~y@-a-zA-Z0-9/.+_@@c;
+ $fn=~s@'@\\'@g if $quote eq "'";
+ $quote.$fn.$quote
+}
+
+sub debug {
+ print STDERR "* @_\n" if $::opt_verbose;
+}
+sub warning {
+ print STDERR "$0: warning: @_\n";
+}
+sub error {
+ my $s=$title; $title="";
+ die "$s$0: @_\n";
+}
+
+# unlink temporary files?
+my $tmpunlink_p=1;
+my $tmpsig=1;
+my %tmpfiles;
+my $tmpdir=exists $ENV{TMPDIR} ? $ENV{TMPDIR} : '/tmp';
+$tmpdir="." if (!-d $tmpdir or !-w $tmpdir) and -w '.';
+sub cleanup() {
+ unlink keys %tmpfiles;
+ exit 125;
+}
+END { unlink keys %tmpfiles; }
+sub temp_unlink($) {
+ if (exists $tmpfiles{$_[0]}) {
+ unlink $_[0] if $tmpunlink_p;
+ delete $tmpfiles{$_[0]};
+ }
+}
+sub temp_prefix() {
+ my $prog0=$program;
+ $prog0=~y@a-zA-Z0-9@_@c;
+ if ($tmpsig) {
+ $tmpsig=0;
+ $SIG{INT}=$SIG{TERM}=$SIG{HUP}=$SIG{QUIT}=\&cleanup;
+ }
+ return "$tmpdir/$prog0-$$-".int(rand(1<<30))."-"; # 30: nonnegative
+}
+
+#** @return arg rounded down to int
+sub floor($) {
+ # Dat: Perl int() rounds towards zero
+ no integer;
+ $_[0] < 0 ? -int(-$_[0]) : int($_[0])
+}
+
+#** @return arg rounded up to int
+sub ceil($) {
+ no integer;
+ $_[0]==int($_[0]) ? $_[0] : 1+ ($_[0] < 0 ? -int(-$_[0]) : int($_[0]))
+}
+
+
+just::main;
+
+# ---
+
+sub FL_PAGE1_STOP(){1} # is file format single-page?
+sub FL_SET_PAGESIZE_OK(){2}
+sub FL_PDFMARK(){4}
+sub FL_NEED_SHOWPAGE(){8} # does gs -sDEVICE=... need showpage?
+sub FL_SAMPLED(){16} # is it a sampled (raster, pixel-based)
+sub FL_ANY_ORIGIN_OK(){32} # (llx,lly) may be anything, not just (0,0)
+sub FL_HAS_ANTIALIAS(){64}
+sub FL_VIA_SAM2P(){128} # sam2p(1) can convert PNM to such a format
+sub FL_OK_SAM2P(){256}
+
+my %fmts=( # Name=>[flags]
+ 'EPS'=>[FL_PAGE1_STOP],
+ 'markedEPS'=>[FL_PAGE1_STOP|FL_PDFMARK], # Imp: should we have FL_SET_PAGESIZE_OK?
+ 'PDF1'=>[FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_PDFMARK],
+ 'PDF'=>[FL_SET_PAGESIZE_OK|FL_PDFMARK|FL_ANY_ORIGIN_OK],
+ 'PS'=>[FL_SET_PAGESIZE_OK|FL_ANY_ORIGIN_OK],
+ 'markedPS'=>[FL_SET_PAGESIZE_OK|FL_PDFMARK|FL_ANY_ORIGIN_OK],
+ 'PCL5'=>[FL_SET_PAGESIZE_OK|FL_ANY_ORIGIN_OK],
+ # ^^^ Dat: no FL_HAS_ANTIALIAS -- would need lj5gray, which is loonger
+ # ^^^ Dat: no FL_SAMPLED, because cannot set resolution
+ 'PBM'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_OK_SAM2P], # Dat FL_HAS_ANTIALIAS produces obscure image
+ 'PGM'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_OK_SAM2P],
+ 'PPM'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_OK_SAM2P],
+ # Now come the FileFormats supported via sam2p
+ 'PNG'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P],
+ 'XWD'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P],
+ 'BMP'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P],
+ 'TIFF'=>[FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P],
+ 'JPEG'=>[FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P],
+ 'GIF'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P], # Imp: disable antialias for few colors?
+ 'XPM'=> [FL_PAGE1_STOP|FL_SET_PAGESIZE_OK|FL_NEED_SHOWPAGE|FL_SAMPLED|FL_HAS_ANTIALIAS|FL_VIA_SAM2P], # Imp: disable antialias for few colors?
+);
+my %fmt_aliases=qw(MARKEDPS markedPS MARKEDEPS markedEPS PCL PCL5
+ UNMARKEDPS PS UNMARKEDEPS EPS EPDF PDF1 MEPS markedEPS);
+# Dat: .ps will be unmarked PS
+# Imp: sometimes markedEPS for .eps?
+my %fmt_exts=qw(eps EPS epsi EPS epsf EPS eps2 EPS ps PS ps2 PS
+ pcl PCL5 pcl5 PCL5 pbm PBM pgm PGM pnm PPM ppm PPM pdf PDF png PNG
+ xwd XWD bmp BMP rle BMP tif TIFF tiff TIFF jpg JPEG jpe JPEG
+ jpg JPEG gif GIF xpm XPM);
+
+### usage
+# vvv deprecated options:
+# --outfile=<file>: write result to <file>
+# --debug: verbose debug informations (default: $bool[$::opt_verbose])
+# --(no)filter: d. read standard input (default: false)
+# --(no)gs d. run Ghostscript to create PDF
+my $usage=
+"${title}Usage: $program [options] <inputfile> [[<outformat>:] <outputfile>]
+Run with --doc to read documentation as a UNIX man(1) page.
+Options: --help print this help message
+--(no)compress use compression (def: best)
+--(no)hires scan HiResBoundingBox (def: yes)
+--(no)exact scan ExactBoundingBox (def: no)
+--(no)verbose verbose debug informations (def: no)
+--(no)below allow below+left_from baseline (def: no)
+--(no)tmpunlink unlink temporary files (def: yes)
+--(no)antialias render shades at outlines (def: scale3no) (=scale3yes =no =yes)
+--gs-cmd= path to Ghostscript (def: gs or gswin32c)
+--gs-ccmd= path to Ghostscript, 4 bbox calc (def: gs or gswin32c)
+--gsextra= extra arg to gs
+--extra= extra arg to external prg (i.e pdftops)
+--bboxfrom= adsc|compute-gs|pagesize (def: guess)
+--papersize= unchanged|force-unknown|600bpx5cm (def: default) (bp)
+--threshold= min color for 1 in 8->1 bit conv (def: 128)
+Possible input formats: PS EPS PDF JPEG GIF TIFF PNG PNM PCX BMP LBM XPM TGA
+Possible output formats: @{[sort keys %fmts]}
+Examples for producing 'test.pdf':
+ * $program test.eps
+ * produce postscript | $program -v - test.pdf
+Example: look for HiResBoundingBox and produce corrected PostScript:
+ * $program -d --nogs -hires test.ps>testcorr.ps
+";
+sub errorUsage {
+ die "$usage\U!\E!\U!\E Error: @_\n";
+}
+
+# --- @ARGV parsing
+
+### default option values
+my @extra=();
+my @gsextra=();
+#** Output file format (string)
+my $FileFormat=undef;
+$::opt_help=0;
+$::opt_verbose=0;
+my %vals_compression=map{$_=>1} qw(best none flate zip);
+$::opt_compression='best';
+#** Prefer %%HiResBoundingBox over %%BoundingBox, but emit both
+$::opt_hires=1;
+$::opt_exact=0;
+# $::opt_filter=0; # deprecated
+# $::opt_outputfile=undef; # deprecated
+$::opt_below=undef;
+$::opt_antialias=undef; # render shades at path outlines for better readability
+$::opt_gs_cmd=undef;
+$::opt_extra="";
+$::opt_duplex="default";
+$::opt_threshold=128;
+my %vals_antialias=map{$_=>1} qw(no yes scale3yes scale3no);
+my %vals_duplex=map{$_=>1} qw(force-unknown force-simplex force-long
+ force-short unchanged default-simplex default-long default-short);
+# ^^^ short: duplex printing, will bind short edge of paper (ideal for
+# duplexing psnup -2)
+#** Dat: force-unknown is forced by /setpagedevice/load def
+$::opt_resolution="default"; # unchanged force-unknown 600x600 (DPI)
+$::opt_papersize="default"; # unchanged force-unknown 600bpx600cm (bp)
+#** --bboxfrom=adsc sets %%BoundingBox from the 1st page if no ADSC comment in non-EPS ps
+my %vals_bboxfrom=map{$_=>1} qw(adsc compute-gs guess pagesize);
+$::opt_bboxfrom="guess";
+my $InputFilename;
+my $OutputFilename;
+
+sub is_page1_stop() { 0!=($fmts{$FileFormat}[0]&FL_PAGE1_STOP) }
+sub is_set_pagesize_ok() { 0!=($fmts{$FileFormat}[0]&FL_SET_PAGESIZE_OK) }
+sub is_pdfmark() { 0!=($fmts{$FileFormat}[0]&FL_PDFMARK) }
+sub is_need_showpage() { 0!=($fmts{$FileFormat}[0]&FL_NEED_SHOWPAGE) }
+sub is_sampled() { 0!=($fmts{$FileFormat}[0]&FL_SAMPLED) }
+sub is_any_origin_ok() { 0!=($fmts{$FileFormat}[0]&FL_ANY_ORIGIN_OK) }
+sub is_has_antialias() { 0!=($fmts{$FileFormat}[0]&FL_HAS_ANTIALIAS) }
+sub is_via_sam2p() { 0!=($fmts{$FileFormat}[0]&FL_VIA_SAM2P) }
+sub is_ok_sam2p() { 0!=($fmts{$FileFormat}[0]&FL_OK_SAM2P) }
+
+# ---
+
+sub show_doc() {
+ # run `pod2man __FILE__ | man -l -', same as `perldoc __FILE', but perldoc(1)
+ # is missing from some Debian sites that have pod2man.
+ my @path=split/:+/,$ENV{PATH};
+ my $pod2man_='pod2man --center="a2ping: advanced PS, PDF, EPS converter" ';
+ $pod2man_=q~perl -ne 'if($a>1){print}elsif($a&&/^=head1/){$a=2}else{$a=!/\S/}' ~
+ if !grep { -x "$_/pod2man" } @path;
+ my $pager='';
+ for my $pageri ((defined $ENV{PAGER} ? $ENV{PAGER}: ''),'less','most','more','view - ','vim -R - ','vi - ','joe -rdonly -asis -','pager') {
+ next if $pageri!~/^(\S+)/;
+ my $pagert="/$1";
+ if (grep { -x $_.$pagert } @path) { $pager=$pageri; last }
+ }
+ $pager=q~perl -pe 's@\010_@@g;s@.\010@@gs' | ~.$pager
+ if substr($pager,-2)eq' ' or $pager=~/\A(?:view|vim?|joe|emacs|mcedit|nano|nano-tiny|ae)\b/;
+ # ^^^ Dat: these cannot handle underline/bold backspace directly
+ $ENV{PAGER}=$pager;
+ my $man='';
+ if (substr($pod2man_,0,5)ne 'perl ') {
+ $man=' | man -l -'; # calls $PAGER
+ if ((!grep { -x "$_/man" } @path) or qx(man -l 2>&1)=~/\binvalid option\b/) {
+ $man=' | nroff -Tlatin1 -mandoc'; # Linux, no need for eqn(1), tbl(1) etc.
+ if (!grep { -x "$_/nroff" } @path) { $man='' } # just write it
+ }
+ }
+ my $cmd=$pod2man_.fnq(__FILE__).$man;
+ if ($cmd!~/[|] man -l -\Z(?!\n)/) {
+ if (!length $pager) {
+ die unless open PIPE, "$cmd|";
+ print while sysread PIPE, $_, 4096;
+ die "$0: error showing doc\n" unless close PIPE;
+ exit 0;
+ }
+ $cmd.=' | $PAGER';
+ }
+ ##die $cmd;
+ $ENV{LESS}="" if !defined $ENV{LESS};
+ $ENV{LESS}="$ENV{LESS}R"; # show ANSI escapes
+ die "$0: exec ($cmd) failed: $!\n" if !exec $cmd;
+}
+
+die $usage if !@ARGV or (1==@ARGV and $ARGV[0] eq '-h' or $ARGV[0] eq '--help'
+ or $ARGV[0] eq 'help');
+show_doc() if 1==@ARGV and $ARGV[0] eq '--doc' or $ARGV[0] eq 'doc';
+
+{ my($I,$optname,$optval);
+ my %optmap=qw(o outputfile outfile outputfile r resolution h help
+ f filter d verbose v verbose debug verbose p papersize
+ c compression compress compression h hires b below e exact x extra);
+ #** Options that have a mandatory argument
+ my %argopt1=qw(outputfile 1 duplex 1 resolution 1 extra 1 compression 1 gs-cmd 1
+ gs-ccmd 1
+ papersize 1 paper 1 bboxfrom 1 antialias 1 gsextra 1 threshold 1); # 1 arg
+ my %argnone=qw(help 1 verbose 1 noverbose 1 nocompress 1 noantialias 1); # 0 arg
+ my %argmaybe=qw(); # 0 or 1 arg
+ my %argbool=qw(hires 1 exact 1 below 1 gs 1 filter 1 tmpunlink 1
+ approx 1); # boolean arg
+ # Dat: --noverbose --nocompress
+ my $opts_ok=1;
+ for ($I=0; $I<@ARGV; $I++) {
+ if ($ARGV[$I]eq '--') {
+ $OutputFilename=$InputFilename if defined $InputFilename and
+ !defined $OutputFilename and $opts_ok;
+ $opts_ok=0;
+ } elsif ($opts_ok and $ARGV[$I]=~/\A--+(\w[\w-]*)(?:[:=](.*))?\Z(?!\n)/s) {
+ $optname=lc$1; $optval=$2;
+ } elsif ($opts_ok and $ARGV[$I]=~/\A-(\w)(.*)\Z(?!\n)/s) {
+ $optname=lc$1;
+ if (length($2)==0) { $optval=undef }
+ elsif (index(":=",substr($2,0,1))>=0) { $optval=substr($2,1) }
+ else { $optval=$2 }
+ } elsif ($opts_ok and !defined $FileFormat and defined $InputFilename and $ARGV[$I]=~s@\A(\w+):@@) {
+ my $fmtag=uc$1;
+ # errorUsage "invalid FileFormat tag: $fmtag" if $fmtag!~s@:\Z(?!\n)@@;
+ if (exists $fmts{$fmtag}) { $FileFormat=$fmtag }
+ elsif (exists $fmt_aliases{$fmtag}) { $FileFormat=$fmt_aliases{$fmtag} }
+ else { errorUsage "Unknown FileFormat tag: $fmtag" }
+ if (0!=length($ARGV[$I])) {
+ errorUsage "Multiple output filenames" if defined $OutputFilename;
+ $OutputFilename=$ARGV[$I];
+ }
+ next
+ } elsif (!defined $InputFilename) { $InputFilename=$ARGV[$I]; next }
+ elsif (!defined $OutputFilename) { $OutputFilename=$ARGV[$I]; next }
+ else { errorUsage "Too many arguments (multiple input/output files?)" }
+ $optname=$optmap{$optname} if exists $optmap{$optname};
+ if (exists $argopt1{$optname} and !defined $optval) {
+ errorUsage "Argument expected for --$optname" if $I==@ARGV;
+ $optval=$ARGV[++$I];
+ }
+ # Dat: $optname and $optval are now correct
+ errorUsage "No argument expected for --$optname=$optval" if exists $argnone{$optname} and defined $optval;
+ if (substr($optname,0,2)eq"no" and exists $argbool{substr($optname,2)}) {
+ $optname=substr($optname,2);
+ errorUsage "No argument expected for no --no$optname=$optval" if defined $optval;
+ $optval="no";
+ }
+ if (exists $argbool{$optname}) {
+ # same as sam2p GenBuffer::parseBool, understands:
+ # on true yes ja igen oui enable 1 true vrai? right sure allowed
+ # off false no nein nem non disable 0 false faux? wrong nope disallowed
+ $optval=(!defined($optval) or 0==length($optval)
+ or $optval=~/\Ao[nu]/i or $optval!~/\A[fndw0]/i) ? 1 : 0;
+ } elsif (!exists $argopt1{$optname} and !exists $argnone{$optname} and !exists $argmaybe{$optname}) {
+ errorUsage "Unknown option --$optname, see --help"
+ }
+ # vvv application-specific
+ if ($optname eq "help") { die $usage }
+ elsif ($optname eq "help") { show_doc() }
+ elsif ($optname eq "noverbose") { $::opt_verbose=0 }
+ elsif ($optname eq "nocompress") { $::opt_compression='none' }
+ elsif ($optname eq "verbose") { $::opt_verbose++ }
+ elsif ($optname eq "hires") { $::opt_hires =$optval }
+ elsif ($optname eq "exact") { $::opt_exact =$optval }
+ elsif ($optname eq "below") { $::opt_below =$optval }
+ elsif ($optname eq "approx") { $::opt_approx=$optval }
+ elsif ($optname eq "threshold") { $::opt_threshold=$optval+0 } # Imp: accept only int 0..256
+ elsif ($optname eq "filter") {
+ # errorUsage "Multiple input filenames" if defined $InputFilename;
+ # $InputFilename='-';
+ errorUsage "Multiple output filenames" if defined $OutputFilename;
+ $OutputFilename='-';
+ } elsif ($optname eq "tmpunlink") { $tmpunlink_p=$optval }
+ elsif ($optname eq "gs") { $FileFormat=$optval ? 'PDF1' : 'markedEPS' }
+ elsif ($optname eq "compression") {
+ errorUsage "--$optname expects one of: @{[keys%vals_compression]}" if !exists $vals_compression{$optval};
+ $::opt_compression=$optval;
+ $::opt_compression='zip' if $::opt_compression eq 'flate';
+ } elsif ($optname eq "outputfile") {
+ errorUsage "Multiple output filenames" if defined $OutputFilename;
+ $OutputFilename=$optval;
+ } elsif ($optname eq "gs-cmd") {
+ errorUsage "Multiple --gs-cmd" if defined $::opt_gs_cmd;
+ $::opt_gs_cmd=$optval;
+ } elsif ($optname eq "gs-ccmd") {
+ errorUsage "Multiple --gs-ccmd" if defined $::opt_gs_ccmd;
+ $::opt_gs_ccmd=$optval;
+ } elsif ($optname eq "extra") { push @extra, $optval }
+ elsif ($optname eq "gsextra") { push @gsextra, $optval }
+ elsif ($optname eq "duplex") {
+ errorUsage "--$optname expects one of: @{[keys%vals_duplex]}" if !exists $vals_duplex{$optval};
+ $::opt_duplex=$optval
+ } elsif ($optname eq "bboxfrom") {
+ errorUsage "--$optname expects one of: @{[keys%vals_bboxfrom]}" if !exists $vals_bboxfrom{$optval};
+ $::opt_bboxfrom=$optval
+ } elsif ($optname eq "noantialias") {
+ $::opt_antialias='no'
+ } elsif ($optname eq "antialias") {
+ errorUsage "--$optname expects one of: @{[keys%vals_antialias]}" if !exists $vals_antialias{$optval};
+ $::opt_antialias=$optval
+ } elsif ($optname eq "resolution") {
+ if ($optval eq "unchanged" or $optval eq "force-unknown") { }
+ elsif ($optval=~/^(\d+(?:[.]\d+)?)\Z(?!\n)/) { $optval="$1x$1" }
+ elsif ($optval=~/^(\d+(?:[.]\d+)?[x,]\d+(?:[.]\d+)?)\Z(?!\n)/) { }
+ else { errorUsage "--Resultion expects unchanged | force-unknown | DPI | XDPIxYDPI" }
+ $::opt_resolution=$optval
+ } elsif ($optname eq "papersize" or $optname eq"paper") {
+ if ($optval eq "unchanged" or $optval eq "force-unknown") { $::opt_papersize=$optval }
+ else {
+ my @L=Htex::papers::any($optval);
+ errorUsage "invalid or unknown for --papersize" if !@L;
+ $::opt_papersize="$L[1],$L[2]" # width, height
+ }
+ } else { die } # unreachable
+ } # NEXT opt
+ errorUsage "Too many arguments (multiple input/output files?)" if $I!=@ARGV;
+ # splice @ARGV, 0, $I;
+}
+
+$GS=$::opt_gs_cmd if defined $::opt_gs_cmd;
+my $CGS=$GS;
+$CGS=$::opt_gs_ccmd if defined $::opt_gs_ccmd;
+$GS.= " -dSAFER"; # -dWRITESYSTEMDICT
+$CGS.=" -dSAFER"; # -dWRITESYSTEMDICT
+
+### get input and output filename
+if (!defined $InputFilename and defined $OutputFilename) { # --filter
+ $InputFilename='-';
+} elsif (!defined $InputFilename) {
+ errorUsage "Input filename missing"
+} elsif (!defined $OutputFilename) {
+ $FileFormat='PDF1' if !defined $FileFormat;
+ if ($FileFormat eq 'PDF1' or $FileFormat eq 'PDF') {
+ if (($OutputFilename=$InputFilename) ne '-') {
+ $OutputFilename =~ s/\.[^\.]*$//;
+ $OutputFilename .= ".pdf";
+ }
+ } else {
+ $OutputFilename = '-'; # standard output
+ }
+}
+print STDERR $title if $::opt_verbose;
+$title="";
+
+# Dat: no more @ARGV
+errorUsage "please specify <outformat>" if
+ !defined $FileFormat and ($OutputFilename!~m@[.]([^/.]+)\Z(?!\n)@ or
+ !defined($FileFormat=$fmt_exts{lc$1}));
+$::opt_below=is_any_origin_ok() if !defined $::opt_below;
+error "--below=1 invalid for FileFormat $FileFormat" if $::opt_below and
+ !is_any_origin_ok() and $FileFormat ne 'PDF1' and $FileFormat ne 'EPS' and
+ $FileFormat ne 'markedEPS';
+error "--below=0 invalid for FileFormat $FileFormat" if !$::opt_below and
+ is_any_origin_ok();
+$::opt_antialias=is_has_antialias() ?
+ (is_sampled() ? 'scale3no' : 'yes') : 'no' if
+ !defined $::opt_antialias;
+
+if ($FileFormat eq 'PBM' and ($::opt_antialias eq 'scale3yes' or
+ $::opt_antialias eq 'scale3no')) {
+} elsif ($::opt_antialias ne 'no' and !is_has_antialias()) {
+ $::opt_antialias='no';
+ warning "--AntiAlias ignored for FileFormat $FileFormat"
+}
+if ($::opt_antialias eq 'scale3no' or $::opt_antialias eq 'scale3yes') {
+ $::opt_resolution="72,72" if $::opt_resolution eq 'unchanged' or $::opt_resolution eq 'force-unknown' or $::opt_resolution eq 'default';
+ # ^^^ GS raster default
+ my @L=split/[,x]/,$::opt_resolution;
+ @L=(@L,@L); # Imp: ..
+ $L[0]*=3; $L[1]*=3;
+ $::opt_resolution="$L[0],$L[0]";
+}
+
+### option compress
+my $GSOPTS=join(" ",map{fnq$_}@gsextra);
+# $GSOPTS.=" -r72 -sPAPERSIZE=a4 "; # default -- will be overridden by `setpagedevice'
+# ^^^ Dat: default does only harm; user should specify on command line
+
+### option BoundingBox types
+#**** pts ****
+# scan all of them and find the best
+{ my $BBprint = "%%BoundingBox:";
+ $BBprint = "%%HiResBoundingBox:" if $::opt_hires;
+ $BBprint = "%%ExactBoundingBox:" if $::opt_exact;
+ debug "Strongest BoundingBox comment:", $BBprint;
+}
+my $BBregex='%%(Hi[Rr]es|Exact|)BoundingBox:';
+
+if (!is_set_pagesize_ok()) {
+ if ($::opt_papersize ne'default' and $::opt_papersize ne'force-unknown') {
+ error "Cannot set --PaperSize for FileFormat $FileFormat"
+ } else { $::opt_papersize='force-unknown' }
+} elsif ($::opt_papersize eq'default') { $::opt_papersize='unchanged' }
+
+if ($::opt_resolution eq'default') { $::opt_resolution='force-unknown' }
+error "Cannot set --Resolution for FileFormat $FileFormat (must be markedPS or sampled)"
+ if $FileFormat ne 'markedPS' and !is_sampled()
+ and $::opt_resolution ne'force-unknown';
+error "Bad --Resolution=$::opt_resolution" if $::opt_resolution ne 'unchanged'
+ and $::opt_resolution ne 'force-unknown' and $::opt_resolution!~/\A(\d+)+[,x](\d+)\Z(?!\n)/;
+
+if ($FileFormat ne 'markedPS' and $FileFormat ne 'PCL5') {
+ if ($::opt_duplex ne'default' and $::opt_duplex ne'force-unknown') {
+ error "Cannot set --Duplex for FileFormat $FileFormat (must be markedPS or PCL5)"
+ } else { $::opt_duplex='force-unknown' }
+} elsif ($::opt_duplex eq'default') { $::opt_duplex='force-unknown' }
+
+debug "Doing --PaperSize $::opt_papersize" if $::opt_papersize ne 'force-unknown';
+debug "Doing --Duplex $::opt_duplex" if $::opt_duplex ne 'force-unknown';
+debug "Doing --Resolution $::opt_resolution" if $::opt_resolution ne 'force-unknown';
+debug "Doing --AntiAlias=$::opt_antialias" if $::opt_antialias ne 'no';
+
+### option outfile
+if ($OutputFilename eq '-') {
+ debug "Output file: standard output";
+} else {
+ debug "Output filename: $OutputFilename";
+ #error "$OutputFilename: won't overwrite input file with itself"
+ # if $OutputFilename eq $InputFilename;
+}
+
+### option gs
+debug "Output FileFormat: $FileFormat";
+$::opt_compression='zip' if $::opt_compression ne 'none';
+if ($FileFormat eq 'PDF' or $FileFormat eq 'PDF1') {
+ debug "Ghostscript ps2pdf command: $GS $GSOPTS";
+ debug "Compression: $::opt_compression";
+} elsif ($FileFormat eq 'PCL5') {
+ debug "Ghostscript ps2ljet command: $GS $GSOPTS";
+} elsif (is_sampled()) {
+ debug "Ghostscript ps2sampled command: $GS $GSOPTS";
+}
+
+#**** pts ****
+sub read_error() { error "read $InputFilename: $!" }
+my $bytes_left=-1; # -1==unlimited
+my $already_read=0;
+sub dem1($){defined$_[0]?$_[0]:-1}
+#** @param $_[0] number of bytes to read, or undef to read a line
+#** @return the string read
+sub readIN(;$) {
+ my $S;
+ ## return "" if $bytes_left==0;
+ ## print STDERR "READ($_[0])\n";
+ if (defined $_[0]) { read_error if 0>dem1 read IN, $S, $_[0] }
+ else {
+ $!=0; # clean up error code
+ $S=<IN>;
+ read_error if !defined($S) and $!;
+ $S="" if !defined $S; # EOF
+ }
+ if ($bytes_left<0) { # unlimited
+ } elsif (length($S)>=$bytes_left) {
+ $S=substr($S, 0, $bytes_left);
+ $bytes_left=0;
+ } else { $bytes_left-=length($S) }
+ $already_read+=length($S);
+ $S
+}
+
+sub open_OUT() {
+ error "Cannot write outfile '$OutputFilename'" unless
+ open(OUT, $OutputFilename eq '-' ? ">-" : "> $OutputFilename")
+}
+
+#** @param $_[0] temp file extension (e.g ".img")
+#** @param $_[1] preprint
+#** @param $_[2] bool: force pipe even if seekable?
+sub fix_pipe_in($$$) {
+ my $c="";
+ if ($_[2] or (length($c=readIN(1))!=0 and !seek IN,-1,1)) { # we cannot seek back
+ # Dat: ^^^ test seekability instead of $InputFilename eq '-'
+ my($ext,$preprint)=@_;
+ my $tifn;
+ # $ext=$1 if $InputFilename=~/[.](\w+)\Z(?!\n)/; # never true
+ $tifn=temp_prefix()."M$ext";
+ error "Cannot open temp input: $tifn" unless open TI, "> $tifn";
+ $tmpfiles{$tifn}=1;
+ die unless print TI $preprint, $c;
+ print TI or die while length($_=readIN 4096);
+ die unless close TI;
+ $InputFilename=$tifn;
+ debug "Temp input file: $InputFilename";
+ die unless open IN, "< $tifn";
+ die unless seek IN, length($preprint), 0;
+ $already_read=length($preprint);
+ $bytes_left=-1; # unlimited, since readIN() has copied only part
+ # $bytes_left++ if $bytes_left>=0; # ungetc($c)
+ # temp_unlink $tifn; # do it later (at END{})
+ } else {
+ $already_read--; $bytes_left++ if $bytes_left>=0; # BUGFIX at Fri May 14 00:21:18 CEST 2004
+ }
+}
+
+my $temp_out_fn;
+
+#** Does overwrite $temp_out_fn. Fine.
+sub fix_force_out($) {
+ my($ext)=$_[0];
+ # $ext=$1 if $InputFilename=~/[.](\w+)\Z(?!\n)/; # never true
+ $temp_out_fn=temp_prefix()."O$ext";
+ # error "Cannot save output: $!" unless open SAVEOUT, ">&OUT"; # always STDOUT; maybe not open yet
+ error "Cannot open temp output: $temp_out_fn" unless open OUT, "> $temp_out_fn";
+ $tmpfiles{$temp_out_fn}=1;
+ # $OutputFilename=$temp_out_fn;
+ debug "Temp output file: $temp_out_fn";
+ # temp_unlink $temp_out_fn; # do it later (at END{})
+ return $temp_out_fn;
+}
+
+#** @param $_[0] temp file extension (e.g ".img")
+#** @return new output filename
+sub fix_pipe_out($) {
+ if (!defined $temp_out_fn) {
+ return $OutputFilename if $OutputFilename ne '-';
+ return fix_force_out($_[0]);
+ }
+ $temp_out_fn
+}
+sub fix_close_out() {
+ # error "closing filter out: $? $!" unless close OUT;
+ if (defined $temp_out_fn) {
+ my $buf;
+ die unless open FCO, "< $temp_out_fn";
+ print STDOUT $buf while sysread FCO, $buf, 4096;
+ die unless close FCO;
+ temp_unlink $temp_out_fn;
+ undef $temp_out_fn;
+ }
+}
+
+sub do_system {
+ my($progname)=splice@_,0,1;
+ debug "Running: $progname @extra @_";
+ error "prog $progname failed: $? $!"
+ if 0!=system $progname, @extra, @_; # Dat: non-zero exit() or not found
+}
+
+sub do_exec {
+ my($progname)=splice@_,0,1;
+ if (scalar keys %tmpfiles) {
+ # Cannot exec() right now, because we have to unlink some temporary files
+ # later.
+ do_system $progname, @_;
+ } else {
+ debug "Execing: $progname @extra @_";
+ 1 if exec $progname, @extra, @_;
+ # ^^^ Dat: $OutputFilename eq '-' should be OK
+ error "exec failed: $!";
+ }
+ exit(0);
+}
+
+#sub shq($) {
+# my $S=$_[0];
+# return $S if $S!~y@A-Za-z0-9_,:./-@@c and length($S)>0;
+# $S=~s@'@'\\''@g;
+# return "'$S'"
+#}
+
+### open input file
+if ($InputFilename eq '-') {
+ debug "Input file: standard input";
+ open(IN, "<&STDIN") or error "cannot open standard input";
+} else {
+ # -f $InputFilename or error "input file missing: $InputFilename"; # Imp: named pipe?
+ open(IN,"< $InputFilename") or error "cannot open input file: $InputFilename";
+ debug "Input filename:", $InputFilename;
+ if ($InputFilename eq $OutputFilename) {
+ # error "same input and output file: $InputFilename";
+ my $ext=$InputFilename=~m@([.][^./]+)\Z(?!\n)@ ? $1 : "";
+ binmode IN; $bytes_left=-1;
+ fix_pipe_in($ext, "", 1); # Dat: defined later
+ }
+}
+binmode IN;
+
+### scan first line, check for DOS EPSF (and remove DOS headers)
+my $header;
+{ SCAN_AGAIN:
+ my $S;
+ $_=$header="";
+ read_error if 0>read IN, $S, 4;
+ error "$InputFilename: empty file" if 0==length($S);
+ $already_read+=length($S);
+ ##print tell(IN)." bar=$already_read\n";
+ my $iff="?"; # Input File Format
+ # vvv be permissive, since we have only 4 chars
+ if ($S eq "\211PNG") { $iff="PNG" }
+ elsif ($S=~/\A(\377+\330)\377/) { $iff="JPEG" }
+ elsif ($S eq "MM\000\052" or $S eq "II\052\000") { $iff="TIFF" }
+ elsif ($S=~m@\AP([1-6])[\s#]@) { $iff="PNM" }
+ elsif ($S=~/\ABM/) { $iff="BMP" }
+ elsif ($S eq "GIF8") { $iff="GIF" }
+ elsif ($S eq "FORM") { $iff="LBM" }
+ elsif ($S eq "/* X" or $S eq "/*XP") { $iff="XPM" }
+ elsif ($S=~/\A\12[\0-\005]\001[\001-\10]/) { $iff="PCX" }
+ elsif ($S=~/\A[\36-\77](?:\001[\001\11]|\0[\002\12\003\13])\0/) { $iff="TGA" }
+ elsif ($S eq "\305\320\323\306") { $iff="DOS-EPSF" }
+ elsif ($S eq "\033%-1") { $iff="UEL" }
+ elsif (substr($S,0,1)eq'%') { $iff="P" } # PS, EPS or PDF
+
+ # PNG JPEG TIFF PNM BMP GIF LBM XPM PCX TGA
+ if ($iff eq "DOS-EPSF") { # DOS EPSF header
+ read_error if 30-4>read IN, $S, 30-4, 4;
+ my ($eheader,$ps_ofs,$ps_len,$wmf_ofs,$wmf_len,$tif_ofs,$tif_len,$checksum)=
+ unpack"A4VVVVVVv", $S;
+ $already_read+=30-4;
+ error "$InputFilename: bad DOS EPS" if $eheader ne "\305\320\323\306" or $ps_ofs<30;
+ my($ps_end, $wmf_end, $tif_end)=($ps_ofs+$ps_len, $wmf_ofs+$wmf_len, $tif_ofs+$tif_len);
+ $ps_ofs-=30;
+ if (!seek IN, $ps_ofs, 1) {
+ while ($ps_ofs>4096) { $ps_ofs-=4096; readIN 4096 }
+ read_in $ps_ofs if $ps_ofs>0;
+ }
+ $bytes_left=($ps_end>$wmf_end and $ps_end>$tif_end) ? -1 : $ps_len;
+ $S=readIN(1);
+ } elsif ($iff eq "UEL") { # HP PJL UEL, untested
+ $S.=readIN;
+ $S=substr($S,1);
+ error "$InputFilename: bad HP PJL UEL header: ".(~chomp($S)&&$S)
+ if $S!~/\A%-12345X\@PJL ENTER LANGUAGE\s*=\s*POSTSCRIPT\s*\r?$/i;
+ 1 while length($S=readIN())!=0 and substr($S,0,4)ne'%!PS';
+ die "$InputFilename: premature HP PJL UEL header" if length($S)==0;
+ } elsif ($iff eq "P") {
+ # no-op yet, see later
+ } elsif ($iff eq "?") {
+ error "unknown input image format: $InputFilename";
+ } else { # some vector graphics format
+ # Imp: why isn't sam2p(1) PNG -> PNG idempotent?
+ my $sfmt=$FileFormat eq'markedEPS' || $FileFormat eq 'EPS' ? 'EPS'
+ : $FileFormat eq'markedPS' || $FileFormat eq 'PS' ? 'PS' # Dat: emits no /PageSize
+ : $FileFormat eq'PDF1' || $FileFormat eq 'PDF' ? 'PDF'
+ : undef;
+ if (defined $sfmt) {}
+ elsif (is_via_sam2p() or is_ok_sam2p()) {$sfmt=$FileFormat; $::opt_approx=1}
+ else { error "sam2p doesn't support our FileFormat $FileFormat" }
+ fix_pipe_in ".img", $S, 0;
+ if ($::opt_approx) {
+ do_exec('sam2p', ("$sfmt:", '--', $InputFilename, $OutputFilename));
+ } else {
+ warning "post-processing of sam2p PDF output increases file size" if $sfmt eq 'PDF';
+ $sfmt='EPS' if $sfmt eq 'PDF'; # Imp: PDF1<->PDF
+ close IN;
+ my $tpfn=temp_prefix()."Psimg";
+ error "Cannot open temp pipe dest: $tpfn" unless open TP, "> $tpfn";
+ $tmpfiles{$tpfn}=1;
+ die unless close TP;
+ do_system('sam2p', ("$sfmt:", '--', $InputFilename, $tpfn));
+ error "Cannot open temp pipe src: $tpfn" unless open IN, "< $tpfn";
+ $already_read=0; $bytes_left=-1;
+ $InputFilename=$tpfn; # '-'
+ goto SCAN_AGAIN
+ }
+ }
+
+ # now deal with PS, EPS and PDF
+ if (substr($S,0,1) eq '%') {
+ $S.=readIN;
+ if (substr($S,0,4)eq'%PDF') {
+ # error "$InputFilename: won't read a PDF file";
+ if ($FileFormat eq 'PDF') { # convert PDF to PDF
+ # !! PDF->PS->PDF
+ open_OUT();
+ $_=$S;
+ debug "Doing a bit-by-bit copy";
+ do {
+ error "input error: $!" unless print OUT;
+ } while (length($_=readIN 4096));
+ close OUT; close IN;
+ exit 0;
+ } elsif ($FileFormat eq 'PDF1') { # Dat: remove extra pages by running pdftops and gs -sDEVICE=pdfwrite
+ # !! Imp: possibly Run MetaPost output through full dvips (texc.pro) when prologues:=0
+ # !! Imp: add full dvips %* font comment when prologues:=1 (design sizes missing :-()
+ # Dat: no way to use $::opt_approx, because it doesn't remove extra pages
+ fix_pipe_in ".pdf", $S, 0; # in case of stdin
+ # Imp: option to open pdftops pipe instead of temp file
+ # Dat: we rather use a temp file here for safety and early error detection
+ do_input_pdftops: # come from EPS: and markedEPS:
+ close IN; # after fix_pipe_in()
+ my $tpfn=temp_prefix()."Peps";
+ error "Cannot open temp pipe dest: $tpfn" unless open TP, "> $tpfn";
+ $tmpfiles{$tpfn}=1;
+ die unless close TP;
+ do_system qw(pdftops -f 1 -l 1 -eps -- ), $InputFilename, $tpfn;
+ error "Cannot open temp pipe src: $tpfn" unless open IN, "< $tpfn";
+ $already_read=0; $bytes_left=-1;
+ $InputFilename=$tpfn; # '-'
+ goto SCAN_AGAIN
+ } elsif ($FileFormat eq 'EPS' or $FileFormat eq 'markedEPS') { # convert PDF to EPS
+ # Dat: limitation: markedEPS and EPS are treated the same
+ # vvv Dat: pdftops(1) is part of the xpdf package
+ # vvv Dat: pdftops(1) can emit to stdout
+ fix_pipe_in ".pdf", $S, 0;
+ if ($::opt_approx) {
+ do_exec qw(pdftops -f 1 -l 1 -eps --), $InputFilename, $OutputFilename;
+ } else { goto do_input_pdftops }
+ } elsif ($FileFormat eq 'PS' or $FileFormat eq 'markedPS') {
+ # Dat: limitation: markedEPS and EPS are treated the same
+ fix_pipe_in ".pdf", $S, 0;
+ close IN;
+ # vvv we must query the BoundingBox first
+ my $cmd="pdftops -f 1 -l 1 -eps ".fnq($InputFilename)." -";
+ debug "pdftops bbox pipe: $cmd";
+ error "pipe: $!" unless open PIPE, "$cmd |";
+ my $line;
+ error "expected PS document" if !defined($line=<PIPE>) or $line!~/^%!PS-Adobe-\d.*EPSF-\d/;
+ my @L; # $papersize_x, $papersize_y
+ while (<PIPE>) {
+ last if /^%%EndComments/ or !/^%/;
+ @L=($1,$2) if /^%%(?:Hires|Exact)BoundingBox:\s*\S+\s*\S+\s*(\S+)\s*(\S+)\s*$/i;
+ @L=($1,$2) if /^%%BoundingBox:\s*\S+\s*\S+\s*(\S+)\s*(\S+)\s*$/i and !@L;
+ # ^^^ Dat: HiRes has priority
+ # ^^^ Dat: ignore llx and lly coordinates
+ }
+ 1 while read PIPE, $line, 4096;
+ error "closing PIPE: $?" unless close PIPE;
+ error "BoundingBox not found in pdftops output" if !@L;
+ debug "Got PaperSize: @L";
+ $L[0]=ceil $L[0]; $L[1]=ceil $L[1]; # Dat: pdftops expects integer papersize :-( )
+ if ($::opt_approx) {
+ do_exec 'pdftops', '-paperw', $L[0], '-paperh', $L[1], $InputFilename, $OutputFilename;
+ } else {
+ my $tpfn=temp_prefix()."Pps";
+ error "Cannot open temp pipe dest: $tpfn" unless open TP, "> $tpfn";
+ $tmpfiles{$tpfn}=1;
+ die unless close TP;
+ do_system 'pdftops', '-paperw', $L[0], '-paperh', $L[1], $InputFilename, $tpfn;
+ error "Cannot open temp pipe src: $tpfn" unless open IN, "< $tpfn";
+ $already_read=0; $bytes_left=-1;
+ $InputFilename=$tpfn; # '-'
+ goto SCAN_AGAIN
+ }
+ }
+ error "cannot create from PDF: FileFormat $FileFormat";
+ OK:
+ }
+ error "$InputFilename: EPS DSC must be %!PS-Adobe" if substr($S,0,4)ne'%!PS';
+ # ^^^ Dat: mpost outputs "%!PS\n"
+ } else {
+ warning "$InputFilename: no PS ADSC header, BoundingBox not found\n"
+ }
+ $header=$S;
+}
+
+# Dat: Now we are converting from PS|EPS to EPS|markedEPS|PDF|PCL5|PGM
+# So we're converting from PS|EPS with Ghostscript
+
+### variables and pattern for BoundingBox search
+my $bbxpatt = '[0-9eE\.\-]';
+my $BBValues = "\\s*($bbxpatt+)\\s+($bbxpatt+)\\s+($bbxpatt+)\\s+($bbxpatt+)"; # protect backslashes: "\\" gets '\'
+
+my $ll_zero=0; # ($llx,$lly)==(0,0) in the output file
+my $need_grestore=0; # 0 v 1
+#** Applies %%*BoundingBox, %%EndComments, special setpagedevice, gsave..translate
+#** @param $_[0] llx, may be undef to signify that bbox is undetected
+#** @param $_[1] lly
+#** @param $_[2] urx
+#** @param $_[3] ury
+#** @param $_[4] after_correct PostScript code (resolution, page size)
+#** @return PostScript code to be printed after the header
+sub CorrectBoundingBox($$$$$$$) {
+ no integer;
+ my $bbx="";
+ my $pagedev_mark="";
+ my $translate="";
+ my ($llx, $lly, $urx, $ury, $after_correct, $fontsdefs, $is_restored) = @_;
+ if (defined $llx) {
+ my ($xoffset, $yoffset) = (0, 0);
+ my $old_bbox="$llx $lly $urx $ury"; # debug "Old BoundingBox: $old_bbox";
+ # my ($width, $height) = ($urx - $llx, $ury - $lly);
+ ($xoffset, $yoffset) = (-$llx, -$lly);
+ # $::opt_below=0 if $lly>=0; # always move to (0,0)
+ # my ($urxh,$uryh)=($urx,$ury);
+ # my $no_translate=$::opt_below;
+ #die $no_translate;
+ ($llx,$lly,$urx,$ury)=(0,0,$urx-$llx,$ury-$lly) if !$::opt_below;
+ $urx=1 if $urx<=0; # Dat: GS dislikes empty image; fix also negative image
+ $ury=1 if $ury<=0;
+ my($px,$py)=($urx,$ury);
+ ($px,$py)=($1+0,$2+0) if $after_correct=~m@/PageSize\s*\[(\S+)\s+(\S+)+\]@;
+ my @paper=Htex::papers::any("$px,$py");
+ $paper[0]=defined $paper[0] ? "%%DocumentPaperSizes: $paper[0]\n" : "";
+ $bbx.="%%BoundingBox: ".floor($llx)." ".floor($lly)." ".
+ ceil($urx)." ". ceil($ury)."\n";
+ $bbx.="%%HiResBoundingBox: $llx $lly $urx $ury\n".
+ "%%ExactBoundingBox: $llx $lly $urx $ury\n" if floor($llx)!=$llx
+ or floor($lly)!=$lly or ceil($urx)!=$urx or ceil($ury)!=$ury;
+ $bbx.="%%DocumentMedia: plain $px $py 0 () ()\n". # like pdftops(1)
+ "$paper[0]";
+ # ^^^ Imp: can DocumentMedia be non-integer? As of us, it can.
+ # vvv we output a second /MediaBox here, and we'll remove the first one
+ # (written by GS) later
+ # vvv Dat: old version of Ghostscript insisted on an integer /CropBox (??).
+ # we do not force it now
+ $pagedev_mark.="mark /CropBox [$llx $lly $urx $ury] /PAGE pdfmark\n" if is_pdfmark();
+ # die "$xoffset $yoffset $::opt_below";
+ if ($xoffset==0 and $yoffset==0) { #**** pts ****
+ $need_grestore=0;
+ $ll_zero=1; # Dat: we do not insert extra /MediaBox here, gs -sDEVICE=pdfwrite will do
+ } elsif ($::opt_below) {
+ # Do not translate (set (0,0) to the origin) with --below or multi-page
+ # file formats.
+ $need_grestore=0;
+ $ll_zero=0; # fix /MediaBox because it become non-(0,0)-based
+ $pagedev_mark.="mark /MediaBox [$llx $lly $urx $ury] /PAGE pdfmark\n" if
+ is_pdfmark(); # $FileFormat eq 'markedEPS' or $FileFormat eq 'markedPS';
+ # Dat: markedPS and contains pdfmark!
+ } else {
+ # debug "Offset:", $xoffset, $yoffset; # no new information, see -$llx, -$lly
+ $xoffset=0 if $xoffset==0; # get rid of `-0'
+ $yoffset=0 if $yoffset==0; # get rid of `-0'
+ if ($is_restored) { $translate="" } # save..restore does gsave..grestore
+ else { $translate="gsave "; $need_grestore=1 }
+ $ll_zero=0;
+ # vvv the /MediaBox is different from what gs dumps
+ # $pagedev_mark=~s@/PageSize\s*\[[^\]]*]@/PageSize [$urx $ury]@; # BUGFIX at Tue Apr 22 10:08:17 CEST 2003
+ $pagedev_mark.="mark /MediaBox [$llx $lly $urx $ury] /PAGE pdfmark\n" if is_pdfmark();
+ $translate.="$xoffset $yoffset translate\n"
+ }
+ my $new_bbox="$llx $lly $urx $ury";
+ if ($old_bbox eq $new_bbox) {
+ debug "Final BoundingBox: $new_bbox";
+ } else {
+ debug "Old BoundingBox: $old_bbox";
+ debug "Final corrected BoundingBox: $new_bbox";
+ }
+ $pagedev_mark="/pdfmark where{pop}{/pdfmark/cleartomark load def}ifelse\n$pagedev_mark"
+ if length($pagedev_mark)!=0;
+ }
+ # vvv Imp: `<<' -> `dict'
+ # Dat: it is inherently impossible to tell GS that it shouldn't
+ # recompress the images already compressed in the EPS file, but keep
+ # them in their original, compressed form. So we rather instruct GS to
+ # recompress
+ my $markpagedevices="";
+ if (is_pdfmark()) {
+ $markpagedevices="
+/CompatibilityLevel 1.2 %PDF-1.2
+/EmbedAllFonts true
+/Optimize true % ignored by gs-6.70
+/AutoRotatePages /None
+/UseFlateCompression ".($::opt_compression ne 'none'?"true":"false")."
+/AutoPositionEPSFiles false
+/AutoFilterGrayImages false
+/ConvertImagesToIndexed false
+/DownsampleMonoImages false
+/DownsampleGrayImages false
+/DownsampleColorImages false
+/AutoFilterColorImages false
+/EncodeMonoImages true
+/EncodeGrayImages true
+/EncodeColorImages true
+/AntiAliasMonoImages false
+/AntiAliasGrayImages false
+/AntiAliasColorImages false\n";
+ $markpagedevices=(length($markpagedevices)!=0 ? "<< $markpagedevices >> setpagedevice\n" : "");
+ $markpagedevices.="1 dict dup /ImagingBBox null put setpagedevice\n";
+ $markpagedevices.="1 dict dup /Policies 1 dict dup /PageSize 3 put put setpagedevice\n"; # ripped from pdftops(1)
+ }
+ my $setpagesize="";
+ # die defined $urx;
+ # die is_set_pagesize_ok();
+ # die $after_correct;
+ if (defined $urx and is_set_pagesize_ok()
+ and $::opt_papersize ne'force-unknown'
+ and $after_correct!~m@/PageSize\s*\[@) { # Imp: m@/Pagesize ugly
+ # Dat: true for FileFormat PGM
+ # Dat: emit /PageSize even for PDF1
+ # Dat: Ghostscript 6.70 rounds /PageSize down, but we need up when creating /MediaBox for PDF
+ $setpagesize="2 dict dup /PageSize [".ceil($urx)." ".ceil($ury)."] put setpagedevice\n";
+ # ^^^ Dat: PLRM.pdf doesn't forbid a non-integer /PageSize
+ }
+ my $bsetup=is_page1_stop()?"":"%%BeginSetup\n%%EndSetup\n";
+ # ^^^ Dat: CUPS inserts its setpagedevice calls for /Duplex and /PageSize
+ # etc. just after the %%BeginSetup line (or, if missing, puts it in
+ # front of the first %%Page). We'd like this execution order: CUPS,
+ # ours, PStoPS (or psnup). (When we come after CUPS, we'll have a
+ # chance to override its settings.) So we emit a fake
+ # %%BeginSetup..%%EndSetup pair just before our code doing
+ # `setpagedevice'.
+ # !! ?? run pstops first, and then a2ping.pl
+ my $save=$is_restored?"save\n":"";
+ $bbx.$fontsdefs."%%EndComments\n".$bsetup.$setpagesize.$markpagedevices.$pagedev_mark.$after_correct.$save.$translate
+}
+
+### scan header
+my $to_OUT="";
+my $after_code="";
+my $do_fix_tumble=0;
+my $is_restored=0;
+if (1<length($header)) {
+ my($llx,$lly,$urx,$ury);
+ my($bbtype)='-'; # None
+ my $allow_adsc_bb=1;
+ my $after_correct="";
+ my $do_bb_line=sub { # sub do_bbline($$)
+ no integer;
+ # Decreasing precedence of various BoundingBoxes:
+ # The last valid *bbox entry has effect.
+ # Active policy:
+ # normal mode : BoundingBox ExactBoundingBox HiResBoundingBox
+ # --hires mode: HiResBoundingBox BoundingBox ExactBoundingBox
+ # --exact mode: ExactBoundingBox BoundingBox HiResBoundingBox
+ # -hi -ex mode: ExactBoundingBox HiResBoundingBox BoundingBox
+ # Another possible policy:
+ # normal mode : BoundingBox HiResBoundingBox==ExactBoundingBox
+ # --hires mode: HiResBoundingBox ExactBoundingBox BoundingBox
+ # --exact mode: ExactBoundingBox HiResBoundingBox BoundingBox
+ # -hi -ex mode: ExactBoundingBox==HiResBoundingBox BoundingBox
+ my($S,$from)=@_;
+ return if $S!~/^(?:$BBregex|set)$BBValues/oi;
+ # print STDERR "($S)\n";
+ my $E1=defined$1 ? $1 : "+";
+ my $T=!defined($1) ? 'S' : uc substr $1,0,1; # '' || 'H' || 'E'
+ # debug "Trying BoundingBox T-$bbtype: $llx $lly $urx $ury";
+ if ($T eq 'S'
+ or !$::opt_hires and !$::opt_exact and ($T eq '' or ($bbtype ne '' and ($T eq 'E' or $bbtype ne 'E')))
+ or $::opt_hires and !$::opt_exact and ($T eq 'H' or ($bbtype ne 'H' and ($T eq '' or $bbtype ne '')))
+ or $::opt_exact and !$::opt_hires and ($T eq 'E' or ($bbtype ne 'E' and ($T eq '' or $bbtype ne '')))
+ or $::opt_exact and $::opt_hires and ($T eq 'E' or ($bbtype ne 'E' and ($T eq 'H' or $bbtype ne 'H')))
+ ) {
+ # if ($allow_bb) {
+ ($bbtype,$llx,$lly,$urx,$ury)=($T,$2+0,$3+0,$4+0,$5+0);
+ debug "Applying ${E1}BoundingBox$from T-$bbtype: $llx $lly $urx $ury";
+ # }
+ } else {
+ my @L=($2+0,$3+0,$4+0,$5+0); # convert 0.00 to 0
+ debug "Ignoring ${E1}BoundingBox$from T-$bbtype: @L";
+ }
+ # Dat: don't do $do_bb_line=sub{};# same as $allow_bb=0;
+ };
+ $header=~s@\r\n?\Z(?!\n)@@;
+ my $after_comments=""; # after %%EndComments
+ # my $res;
+ { my $headEPSF;
+ my $headPS="PS-Adobe-3.0";
+ # vvv Imp: run this correction even w/o input EPS header
+ if ($header!~s/\s+(EPSF-[.\d]+)$// or $::opt_bboxfrom ne 'guess') { # a PS not an EPS already
+ # This is the compute-pipe routine.
+ # To convert an [E]PS to an EPS:
+ # -- find the end of the 1st page in the code, and remove everything after it
+ # -- `pop' off the execution stack after the 1st page
+ # -- `end' the dictionary stack after the 1st page
+ # -- change the ADSC magic `%!PS-Adobe-...' to `%!PS-Adobe-3.0 EPSF-3.0'
+ # -- remove the `%%Pages', `%%DocumentPaperSizes', `%%PageOrder:'
+ # (Ascending) comment from the ADSC header
+ # -- possibly remove the `%%Page' ADSC comment [no]
+ # -- ignore calls to = setpage setpagemargin setpageparams .setpagesize
+ # setpagedevice setpagetype setprintername setresolution a4 letter ...
+ # -- surround the code by save ... pop* end* restore (implies gsave ... grestore)
+ # -- possibly ignore calls to showpage [showpage is forced]
+ $headEPSF=" EPSF-3.0";
+ debug "Computing BBox info from non-EPS PS file";
+ fix_pipe_in 'i.ps', "%!$headPS\n", 0;
+ my $tfn=temp_prefix()."c.tgs";
+ error "temp open $tfn: $!" unless open F, "> $tfn";
+ $tmpfiles{$tfn}=1;
+ ##print tell(IN)." car=$already_read\n";
+ die "$0: $!\n" unless print F "% this is temporary gs command file created by $program".'
+/DOCUT true def
+/MAINFILE FN (r) file def
+/DICTCOUNT countdictstack def
+count /OPCOUNT exch def
+<</BeginPage { % <PageCount> BeginPage -
+ dup 1 eq {
+ count OPCOUNT sub 1 sub (pop-count==) ..print ===
+ countdictstack DICTCOUNT sub (end-count==) ..print ===
+ DOCUT { (cut-offset==) ..print MAINFILE fileposition === flush } if
+ (bbox-success\n) ..print
+ quit
+ } if
+ .callbeginpage
+ }
+>> setpagedevice
+
+% vvv do these after our call to /setpagedevice
+.currentglobal true .setglobal
+systemdict begin
+/..paper.redef<< >>def
+/..print/print load def
+/setpageparams{pop pop pop pop (\nset-called-4==/setpageparams\n) ..print flush}def
+/setpage{pop pop pop (\nset-called-3==/setpage\n) ..print flush}def
+/setpagesize{pop pop (\nset-called-2==/setpagesize\n) ..print flush}def
+/.setpagesize{pop pop (\nset-called-2==/.setpagesize\n) ..print flush}def
+/setpagemargin{pop (\nset-called-1==/setpagemargin\n) ..print flush}def
+{% anti-Windows-printer-driver `%%[ ProductName:` etc.
+ dup type/stringtype eq{
+ dup length 3 ge{
+ dup 0 3 getinterval (%%[) eq{
+ (\nset-called-1==/=\n) ..print flush
+ (\nset-called-1==/print\n) ..print flush
+ }if}if}if
+ pop
+}
+dup/= exch def /print exch def
+/setpagedevice{pop (\nset-called-1==/setpagedevice\n) ..print flush}def
+/..sdict <<
+ /PageSize { % [. .] PageSize -
+ dup type /arraytype eq {
+ dup length 2 ge {
+ dup 0 get type dup /integertype eq exch /realtype eq or {
+ dup 1 get type dup /integertype eq exch /realtype eq or {
+ (\npapersize-x==) ..print dup 0 get ===
+ (\npapersize-y==) ..print dup 1 get === (\n) ..print
+ } if
+ } if
+ } if
+ } if
+ pop
+ }
+ /HWResolution { % [. .] PageSize -
+ dup type /arraytype eq {
+ dup length 2 ge {
+ dup 0 get type dup /integertype eq exch /realtype eq or {
+ dup 1 get type dup /integertype eq exch /realtype eq or {
+ (\nresolution-x==) ..print dup 0 get ===
+ (\nresolution-y==) ..print dup 1 get === (\n) ..print
+ } if
+ } if
+ } if
+ } if
+ pop
+ }
+ /Duplex { % [. .] PageSize -
+ dup type /booleantype eq {
+ (\nsides-duplex==) ..print dup === (\n) ..print
+ } if
+ pop
+ }
+ /Tumble { % [. .] PageSize -
+ dup type /booleantype eq {
+ (\nsides-tumble==) ..print dup === (\n) ..print
+ } if
+ pop
+ }
+>> def
+%/.setpagesize{pop pop (hehehe\n) print} def
+% /a4{(hehehe\n) ..print} def % doesn"t work, has to be put into userdict
+/setpagedevice{
+ { % <key> <val>
+ exch dup ..sdict exch known { % run all keys known in ..sdict
+ ..sdict exch get exec
+ } {pop pop} ifelse
+ } forall
+ (\nset-called-1==/setpagedevice\n) ..print flush
+}def
+/setpagetype{pop (\nset-called-1==/setpagetype\n) ..print flush}def
+/setprintername{pop (\nset-called-1==/setprintername\n) ..print flush}def
+/setresolution{pop (\nset-called-1==/setresolution\n) ..print flush}def
+[ % Dat: fixed at Mon May 19 14:32:31 CEST 2003
+ statusdict /.pagetypenames 2 copy known {get}{pop pop{}}ifelse
+ % ^^^ Dat: may be {/a4 STRICT {(%END SIZES) .skipeof} if /a5}
+ { /11x17/a3/a4/a4small/b5/ledger/legal/letter % GS 7.04
+ /lettersmall/note/a0/a1/a2/a5/a6/a7/a8/a9/c0/c1/c2/c3/c4/c5/c6
+ /a10/b0/b1/b2/b3/b4/b5/b6
+ /isob0/isob1/isob2/isob3/isob4/isob5/isob6
+ /jisb0/jisb1/jisb2/jisb3/jisb4/jisb5/jisb6
+ /archE/archD/archC/archB/archA/flsa/flse/halfletter
+ /tabloid/csheet/dsheet/esheet/executivepage/com10envelope
+ /monarchenvelope/c5envelope/dlenvelope/folio/quarto
+ }
+]{{
+ dup type /nametype eq { dup xcheck not { % Dat: fixed
+ % dup ===
+ dup ..paper.redef exch known {pop} {
+ dup ..paper.redef exch null put
+ dup userdict exch 2 copy known { 2 copy get
+ 1 index userdict exch undef
+ % Stack: /a4 userdict /a4 {...}
+ % 3 copy pop undef
+ 4 2 roll exch undef
+ } { exch pop pop {} } ifelse
+ % Stack: /a4 {595 842 //.setpagesize --exec--}
+ % Stack: /a4 {595 842 {/statusdict --.systemvar-- --begin-- .setpagesize --end--} --exec--}
+ { /get exec /pop (\nset-called-0==) ..print === flush } % dump
+ dup length array copy cvx % make a copy for subsequent invocations
+ 2 copy exch 0 exch put exch pop % change /get to {...}
+ 2 copy exch 2 exch put % change /pop to /a4
+ def % overwrite it in systemdict
+ } ifelse
+ true
+ } if } if
+ pop
+}forall} forall
+end % systemdict
+.setglobal
+systemdict readonly pop
+
+(bbox-begin\n) ..print
+MAINFILE cvx exec
+(add-showpage==1\n) ..print
+/DOCUT false def
+showpage quit
+';
+ die unless close F;
+ # vvv Imp: make it work on Win32 (no >&1 redirection)
+ my $gs3=$CGS. # "-dPAGE1QUIT=".($FileFormat eq 'EPS' or $FileFormat eq 'markedEPS' ? 'quit' : '{}').
+ " -dWRITESYSTEMDICT -dNOPAUSE -sDEVICE=bbox -sFN=".fnq($InputFilename)." ".fnq($tfn)." 2>&1";
+ debug "Ghostscript compute pipe: $gs3";
+ my $res=`$gs3`;
+ ## die $res;
+ temp_unlink $tfn;
+ ## print STDERR $res;
+ error "not a GS output from $GS"
+ if !defined $res # BUGFIX at Sun Mar 7 18:51:34 CET 2004
+ or $res!~s/\A\w+ Ghostscript \d.*\n// # AFPL Ghostscript 6.50 (2000-12-02)
+ or $res!~s/.*?^bbox-begin\n//m;
+ if ($res!~s/\nbbox-success\n\Z(?!\n)/\n/) {
+ warning # not `error', mpost(1) `prologues:=0; ... btex fonts' output won't compile
+ "BBox discovery was not successful";
+ # !! continue only if MetaPost output?
+ goto SKIP_BBOX_DISC;
+ }
+ #: Copyright (C) 2000 Aladdin Enterprises, Menlo Park, CA. All rights reserved.
+ #: This software comes with NO WARRANTY: see the file PUBLIC for details.
+ #: set-called-0==/a4
+ #: %%BoundingBox: 56 41 539 783
+ #: %%HiResBoundingBox: 56.645998 41.849999 538.811984 782.351976
+ #: pop-count==0
+ #: end-count==1
+ #: cut-offset==81898
+ my $pop_count=0;
+ my $end_count=0;
+ my $cut_offset=-1;
+ my $papersize_x=undef; # page_width
+ my $papersize_y=undef; # page_height
+ my $resolution_x=undef;
+ my $resolution_y=undef;
+ my $duplexi=0;
+ my $tumblei=0;
+ my %H;
+ my $undefs="";
+ my $bbc=0; # required
+ for my $line (split/\n/, $res) {
+ if ($line=~/^$BBregex$BBValues/oi) { $do_bb_line->($line," from Compute-GS"); $bbc++ }
+ elsif ($line=~m@^set-called-(\d+)==/(\S+)$@) {
+ if (not exists $H{$2}) {
+ $H{$2}=1;
+ $undefs.="/$2".(
+ $1==0 ? "{}def\n" :
+ $1==1 ? "/pop load def\n" :
+ "{".("pop "x$1)."}bind def\n"
+ );
+ }
+ # Dat: Safe, restorable, EPS-wise: /setpagedevice {pop} def
+ # Dat: Smart, documentwise /a4 dup where{dup wcheck{exch{}put}{pop{}def}ifelse}{pop}ifelse
+ }
+ elsif ($line=~/^pop-count==(\d+)$/) { $pop_count=$1+0 }
+ elsif ($line=~/^end-count==(\d+)$/) { $end_count=$1+0 }
+ elsif ($line=~/^cut-offset==(\d+)$/) { $cut_offset=$1+0 }
+ elsif ($line=~/^papersize-x==([-+0-9eE.]+)$/) { no integer; $papersize_x=$1+0 }
+ elsif ($line=~/^papersize-y==([-+0-9eE.]+)$/) { no integer; $papersize_y=$1+0 }
+ elsif ($line=~/^resolution-x==([-+0-9eE.]+)$/) { no integer; $resolution_x=$1+0 }
+ elsif ($line=~/^resolution-y==([-+0-9eE.]+)$/) { no integer; $resolution_y=$1+0 }
+ elsif ($line=~/^sides-duplex==true$/) { $duplexi=1 }
+ elsif ($line=~/^sides-dumplex==false$/) { $duplexi=2 }
+ elsif ($line=~/^sides-tumble==true$/) { $tumblei=1 }
+ elsif ($line=~/^sides-tumble==false$/) { $tumblei=2 }
+ elsif (length($line)==0 or $line=~/^(?:Copyright |This software )/) {}
+ elsif ($line=~/^Loading (\S+) font from.*[.][.][.]/) { debug "GS builtin font used: $1" }
+ else { debug "unknown line ($line)" }
+ }
+ undef $papersize_y if !defined $papersize_x;
+ die unless $allow_adsc_bb==1;
+ # Dat: This only applies when converting fron non-EPS PS:
+ # Setting $allow_adsc_bb=0|1 now would disallow/allow the %%BoundingBox
+ # etc. ADSC comment override the bbox computed by -sDEVICE=bbox.
+ # When converting PS -> EPS, the PS file usually contains
+ # `%%BoundingBox: 0 0 paperwidth paperheight', but the figure
+ # itself is smaller.
+ $bbtype='-';
+ ## die "$papersize_x;;"; # PDF -sPAPERSIZE=a4
+ #if ($::opt_papersize ne 'force-unknown' and $::opt_papersize ne 'unchanged') {
+ # # override bbox
+ # ($llx,$lly)=(0,0);
+ # ($urx,$ury)=split/,/,$::opt_papersize;
+ #} elsif (!is_page1_stop() and defined $papersize_x and defined $papersize_y) {
+ #}
+ debug "PaperSize wd=${papersize_x}bp ht=${papersize_y}bp" if defined $papersize_x;
+ if ($::opt_papersize eq 'force-unknown' or ($::opt_papersize eq 'unchanged' and !defined $papersize_x)) {}
+ elsif ($::opt_papersize ne 'unchanged') {
+ die if is_page1_stop();
+ ($papersize_x,$papersize_y)=split/,/,$::opt_papersize;
+ goto do_force_papersize
+ } else {
+ # Dat: no $do_bb_line here, because we've done it with $bbc++, and we'll also do it later
+ do_force_papersize:
+ die if is_page1_stop();
+ # vvv ($llx,$lly,$urx,$ury)=(0,0,$papersize_x,$papersize_y);
+ # $do_bb_line->("set 0 0 $papersize_x $papersize_y"," from /PageSize");
+ $after_correct.="1 dict dup /PageSize [".ceil($papersize_x)." ".ceil($papersize_y)."] put setpagedevice\n";
+ # ^^^ Dat: both PS and markedPS would benefit from /PaperSize
+ # ^^^ Dat: will be put after CorrectBoundingBox
+ # Dat: unneeded: $allow_adsc_bb=0 if $FileFormat eq 'PDF'; # force this into /CropBox (otherwise only /MediaBox)
+ }
+ if (defined $papersize_x and ($::opt_bboxfrom eq 'papersize' or ($::opt_bboxfrom eq 'guess' and is_set_pagesize_ok()))) {
+ $allow_adsc_bb=0;
+ $do_bb_line->("set 0 0 $papersize_x $papersize_y"," from /PageSize"); # does ($llx,$lly,$urx,$ury)=(0,0,$papersize_x,$papersize_y);
+ }
+ $allow_adsc_bb=0 if ($::opt_bboxfrom eq 'compute-gs') ? ($bbc!=0)
+ : ($::opt_bboxfrom eq 'guess') ? ($bbc!=0 and is_page1_stop()) # Imp: is is_page1_stop() OK here?
+ : 0;
+ if (!is_page1_stop()) {
+ $pop_count=$end_count=0; # assume PS is correct
+ $cut_offset=-1;
+ }
+ # if ($FileFormat ne 'EPS' and $FileFormat ne 'PS') { # device-specific (marked)
+ # ^^^ Dat: $::opt_resolution and $::opt_duplex are already 'force-unknown' if $FileFormat is appropriate
+ {
+ $::opt_resolution=$resolution_x.','.$resolution_y if
+ $::opt_resolution eq 'unchanged' and defined $resolution_x and defined $resolution_y;
+
+ # vvv Imp: move down like $::opt_resolution
+ if ($::opt_duplex eq 'force-unknown' or ($::opt_duplex eq 'unchanged' and $duplexi==0)) { $do_fix_tumble=($duplexi==1 && $tumblei==1) }
+ elsif ($::opt_duplex eq 'force-simplex') { do_simplex: $after_correct.="1 dict dup /Duplex false put setpagedevice\n" }
+ elsif ($::opt_duplex eq 'force-long' ) { do_long: $after_correct.="2 dict dup /Duplex true put dup /Tumble false put setpagedevice\n" }
+ elsif ($::opt_duplex eq 'force-short') { do_short: $do_fix_tumble=1; $after_correct.="2 dict dup /Duplex true put dup /Tumble true put setpagedevice\n" }
+ else {
+ $duplexi ||= $::opt_duplex eq 'default-simplex' ? 2 : 1;
+ $tumblei ||= $::opt_duplex eq 'default-short' ? 1 : 2;
+ goto do_simplex if $duplexi!=1;
+ goto do_long if $tumblei!=1;
+ goto do_short;
+ }
+ }
+ # vvv Dat: save...restore is _always_ necessary to undo the changes made
+ # in the file itself
+ $is_restored=1; # $after_comments.="save\n";
+ $after_comments.=$undefs; # after our precious setpagedevice calls
+ # debug "pop_count=$pop_count;";
+ # debug "end_count=$end_count;";
+ # debug "cut_offset=$cut_offset;";
+ $after_code.=("pop\n"x$pop_count).("end\n"x$end_count);
+ if ($cut_offset>=0 and ($bytes_left==-1 or $cut_offset<$bytes_left)) {
+ $bytes_left=$cut_offset-$already_read;
+ ##print tell(IN)." ar=$already_read\n";
+ debug "Cutting after showpage at $cut_offset -> $bytes_left";
+ # ^^^ Dat: cutting after `showpage' makes PS -> EPS conversion easy
+ # sleep 1000;
+ }
+ # Dat: don't unlink $tifn yet, we'll continue scanning it
+ # Imp: verify EPS created
+ } else { $headEPSF=" $1" }
+ SKIP_BBOX_DISC:
+ if ($::opt_resolution eq 'force-unknown' or $::opt_resolution eq 'unchanged') {}
+ else { $after_correct.="1 dict dup /HWResolution [@{[split/[x,]/,$::opt_resolution]}] put setpagedevice\n" }
+ # ^^^ Dat: syntax already ok for $::opt_resolution
+ $after_correct.="2 dict dup /TextAlphaBits 4 put dup /GraphicsAlphaBits 4 put setpagedevice\n" if
+ $::opt_antialias eq 'yes' or $::opt_antialias eq 'scale3yes';
+
+ $headEPSF="" if $FileFormat ne 'EPS' and $FileFormat ne 'markedEPS';
+ $headPS=$1 if $header=~s/(PS-Adobe-[.\d]+)$//;
+ $to_OUT.="%!$headPS$headEPSF\n";
+ }
+
+ debug "Scanning header for BoundingBox";
+ my $do_atend=0;
+ my $doing_atend=0;
+ my $saved_pos;
+ my $saved_bytes_left;
+ my $creator_metapost_p=0; # HiResBoundingBox: after EndProlog
+ my $creator_adobeps_p=0;
+ my $had_pages=is_page1_stop(); # Dat: don't put `Pages:' to target EPS
+ my $fontsdefs="";
+ my %fontsnames;
+ my @creator;
+ read_again: while (length($_=readIN)) {
+ ##print STDERR "(($_))\n";
+ ### end of header
+ next unless /\S/;
+ y@\r@@d; chomp;
+ if (!$doing_atend) {
+ if (/^%%EndComments\b/i) {
+ # Dat: EPSI created by ImageMagick has BeginDefaults+EndDefaults+BeginPreview
+ # Dat: PS output by ADOBEPS4.DRV has BeginDefaults+PageBoundingBox+ViewingOrientation+PageFeatures+EndDefaults
+ 1 while length($_=readIN) and !/\S/;
+ if (!/^%%BeginDefaults\b/i) { y@\r@@d; chomp; $after_comments.="$_\n"; last }
+ 1 while length($_=readIN) and !/\S/;
+ if (!/^%%EndDefaults\b/i) { y@\r@@d; chomp; $after_comments.="%%BeginDefaults\n$_\n"; last }
+ next
+ } elsif (/^%%EndDefaults\b/i) { # EPSI created by ImageMagick
+ } elsif (/^%%Creator:\s*ADOBEPS/i) { # ADOBEPS4.DRV
+ # Emits ``%%BoundingBox 1 1 ...' instead of `0 0'
+ $creator_adobeps_p=1;
+ } elsif (/^%%Creator:\s*MetaPost\b/i) {
+ $creator_metapost_p=1;
+ } elsif ((substr($_,0,2)ne'%%' and substr($_,0,7)ne'%*Font:')
+ and substr($_,0,5)ne'%EPS ' # epsincl.mp
+ or !$creator_metapost_p and substr($_,0,5)eq'%%End'
+ or /^%%Begin(?:Prolog|Setup)\b/i
+ ) { $after_comments.="$_\n"; last }
+ }
+ if (/^%%BeginPreview\b/i) { # remove EPSI preview ballast ****pts****
+ while (1) {
+ error "Missing EPSI %%EndPreview" if !length($_=readIN);
+ last if /^%%EndPreview\b/;
+ y@\r@@d; chomp
+ }
+ } elsif (/^%%Creator:\s*(.*)/i) {
+ push @creator, $1;
+ $creator[-1]=~s@\s+\Z(?!\n)@@;
+ $creator[-1]=~s@, a2ping .*@@; # remove old
+ } elsif (/^%%(?:DocumentPaperSizes|PageOrder|DocumentMedia):/i) {
+ # silently ignore these -- will be recalculated
+ } elsif (/^%%Pages:\s+(\d+)\s*/i and !$had_pages) { # Not `%%Pages: (atend)'
+ # Dat: don't `$do_atend=1' only for %%Pages
+ $to_OUT.="$_\n"; $had_pages=1
+ } elsif (/^%%Pages:/i) {
+ # silently ignore these -- not significant for EPS
+ } elsif (/^$BBregex$BBValues/oi) { ### BoundingBox with values
+ s@($BBregex)\s*1\s+1\s+@$1 0 0 @ if $creator_adobeps_p;
+ # vvv $bbtype may be possibly already set by compute-gs
+ $do_bb_line->($_," from ADSC") if $allow_adsc_bb;
+ } elsif (/^$BBregex\s*\(atend\)/oi) {
+ ### BoundingBox with (atend)
+ debug "At end $1BoundingBox";
+ # warning "Cannot look for BoundingBox in the trailer with option --filter" if $::opt_filter;
+ # ^^^ Dat: may be seekable anyway, omit warning
+ $do_atend=1
+ } elsif (/^%%Page:/i and !$creator_metapost_p) { # at Thu Sep 25 15:59:52 CEST 2003
+ $after_comments.="$_\n"; last
+ } elsif (/^%\*Font:\s+(\S+)\s+/) { # mpost(1) output
+ ## debug $_;
+ $fontsdefs.="$_\n"; # put in front (before `gsave ... translate')
+ $fontsnames{$1}=1;
+ } elsif (substr($_,0,5) eq '%EPS ') { # epsincl.mp
+ $after_correct.="$_\n" if !$doing_atend; # before `gsave'
+ } elsif ($doing_atend or /^%%End/) {
+ # we might be in mid-line
+ } else {
+ $to_OUT.="$_\n"
+ }
+ }
+ if ($doing_atend) { # already read (atend); restore file position
+ seek(IN, $saved_pos, 0) or error "Input unseekable, cannot go back to line `: (atend)'";
+ $bytes_left=$saved_bytes_left;
+ } elsif ($do_atend) { # seek to near EOF and try again
+ # error "Cannot leave line `: (atend)'" if ($saved_pos=tell IN)<0 or !seek(IN,0,1);
+ fix_pipe_in "j.ps", $to_OUT, 0;
+ die if ($saved_pos=tell IN)<0;
+ $saved_bytes_left=$bytes_left;
+ # vvv get the very last *BoundingBox entry from the last 4096 bytes
+ if ($bytes_left>4096) {
+ die unless seek(IN, $bytes_left-4096, 1);
+ $bytes_left=4096;
+ } elsif ($bytes_left<0) {
+ die unless seek(IN, -4096, 2) or seek(IN, 0,0); # Dat: 0,0 for short files
+ }
+ $doing_atend=1; goto read_again;
+ }
+ # if (!$had_pages) { debug "Lying %%Pages: 1"; $to_OUT.="%%Pages: 1\n" }
+ # ^^^ Dat: rather not lie !! go to (atend) if command line
+ # vvv Dat: $bbtype ne'-' would be a bad idea
+ warning "BoundingBox not found, try --bboxfrom=compute-gs" if !defined $llx; # !! compute-gs
+ push @creator, "$program $Htex::a2ping::VERSION"; # if "@creator"!~/\ba2ping\b/;
+ $to_OUT.="%%Creator: ".join(", ",@creator)."\n"; # before CorrectBoundingBox to be before `gsave' etc.
+ $to_OUT.=CorrectBoundingBox $llx, $lly, $urx, $ury, $after_correct, $fontsdefs, $is_restored;
+ $to_OUT.=$after_comments;
+ if (%fontsnames) { # !! save .. restore
+ $to_OUT.="{@{[sort keys%fontsnames]}}{\ndup where{pop pop}{cvlit dup def}ifelse}forall\n";
+ $to_OUT.="/fshow where{pop}{/fshow{exch findfont exch scalefont setfont show}bind def}ifelse\n";
+ }
+}
+
+### open output file or pipe (do this as late as possible)
+my $do_scale3_pnm=0;
+my $scale3_pnm_fn;
+my @pnm2sampled_cmd;
+if ($FileFormat eq 'PDF' or $FileFormat eq 'PDF1') {
+ my $ofn=$ll_zero ? $OutputFilename : fix_pipe_out('.pdf');
+ my $pipe = "$GS -q -dBATCH -sDEVICE=pdfwrite $GSOPTS -sOutputFile=".fnq($ofn)." -";
+ debug "Ghostscript ps2pdf pipe:", $pipe;
+ open(OUT, "| $pipe") or error "Cannot open Ghostscript pipe";
+} elsif ($FileFormat eq 'PCL5') {
+ my $ofn=$do_fix_tumble ? fix_pipe_out('.pcl5') : $OutputFilename;
+ # vvv ljet4 cannot do duplex, ljet4d can
+ my $pipe = "$GS -q -dBATCH -sDEVICE=ljet4d $GSOPTS -sOutputFile=".fnq($ofn)." -";
+ debug "Ghostscript ps2ljet pipe:", $pipe;
+ open(OUT, "| $pipe") or error "Cannot open Ghostscript pipe";
+} elsif ($FileFormat eq 'PBM' or $FileFormat eq 'PGM' or $FileFormat eq 'PPM'
+ or is_via_sam2p()) {
+ $do_scale3_pnm=($::opt_antialias eq'scale3no' or $::opt_antialias eq 'scale3yes');
+ my $device=$FileFormat eq 'PPM' || is_via_sam2p() ? 'ppmraw' :
+ $FileFormat eq 'PBM' && $::opt_antialias eq 'no' ? 'pbmraw' : 'pgmraw';
+ # Dat: -sDEVICE=pgm is ASCII, pgmraw is binary
+ my $pipe ="$GS -q -dBATCH -sDEVICE=$device ";
+ # $pipe.="-dTextAlphaBits=4 -dGraphicsAlphaBits=4 " if $::opt_antialias; # Dat: already done
+ my $ofn=$OutputFilename;
+ if (is_via_sam2p()) {
+ # Dat: fortunately the following file format names are commin in sam2p(1)
+ # and a2ping.pl: PNG XWD BMP TIFF JPEG GIF XPM
+ @pnm2sampled_cmd=('sam2p',"$FileFormat:",'--'); # Imp: use convert(1) if no sam2p(1)
+ $ofn=fix_force_out('SS.pnm');
+ push @pnm2sampled_cmd, $ofn, $OutputFilename;
+ }
+ if ($do_scale3_pnm) {
+ $scale3_pnm_fn=$ofn;
+ $ofn=fix_force_out('S3.pnm') if $do_scale3_pnm;
+ # ^^^ Dat: this must be the last call to fix_force_out()
+ }
+ $pipe.="$GSOPTS -sOutputFile=".fnq($ofn)." -";
+ debug "Ghostscript ps2raster pipe:", $pipe;
+ open(OUT, "| $pipe") or error "Cannot open Ghostscript pipe";
+} else { open_OUT() }
+
+my $unlink_OutputFilename;
+END { unlink $unlink_OutputFilename if defined $unlink_OutputFilename }
+$unlink_OutputFilename=$OutputFilename;
+
+die unless binmode OUT;
+#die $to_OUT;
+# !! remove setpagedevice from EPS->EPS, but keep EPS->PGM
+# vvv needed by EPS->PGM conversion !!
+if (is_need_showpage() and is_page1_stop()) {
+ $to_OUT.="/showpage{showpage quit}bind def\n"; # don't call showpage twice
+ $after_code.="showpage\n";
+}
+error "write OUT" if !print OUT $to_OUT;
+$to_OUT="";
+
+### print rest of file
+sub OVERLAP_LENGTH(){4096} # `%%TrailerLength: 1162' by ADOBEPS4.DRV
+my $extra_trailer="%%Trailer\n";
+##undef $unlink_OutputFilename; die;
+{ my $overlap=""; # keeps OVERLAP_LENGTH chars
+ my $S;
+ # print OUT while length($_=readIN 4096);
+ while (length($S=readIN 4096)) { # Dat: 4096>=OVERLAP_LENGTH
+ #if (length($S)<OVERLAP_LENGTH) { $S="$overlap$S"; $overlap=""; }
+ #die if length($S)<OVERLAP_LENGTH; # happens sometimes
+ #print OUT $overlap, substr($S,0,length($S)-OVERLAP_LENGTH());
+ #$overlap=substr($S,-OVERLAP_LENGTH(),OVERLAP_LENGTH);
+ next if length($overlap.=$S)<OVERLAP_LENGTH;
+ print OUT substr($overlap,0,length($overlap)-OVERLAP_LENGTH());
+ $overlap=substr($overlap,-OVERLAP_LENGTH());
+ }
+ if ($overlap=~s@\r?\n%%Trailer\r?\n(.*?)\Z(?!\n)@\n%%Trailer\n@s) {
+ my $S=$1;
+ $S=~y@\r@@d;
+ $S=~s@\n%%TrailerLength:.*$@@m; # ADOBEPS4.DRV
+ $overlap.=$S;
+ $extra_trailer="";
+ }
+ $overlap=~s@(?:[\n\r\0\f]+%%EOF)?[\n\r\0\f]*\Z(?!\n)@@;
+ # vvv Dat: would move %%Trailer after dvips output `end userdict /end-hook known{end-hook}if'
+ # $overlap=~s@(?:[\n\r\0\f]+%%Trailer)?(?:[\n\r\0\f]+%%EOF)?[\n\r\0\f]+\Z(?!\n)@@;
+ print OUT $overlap;
+}
+
+### close files
+error "closing IN: $?" unless close IN;
+# ^^^ SUXX: gs always exit(0), if exists
+# vvv Dat: $after_code is pop+end
+print OUT "\n$extra_trailer$after_code",
+ ("grestore\n"x$need_grestore),
+ ("restore\n"x$is_restored),
+ "%%EOF\n";
+error "closing gs filter: $? $!" unless close OUT;
+
+# --- PNM scaling routines for --antialias=scale3*
+
+sub pnm_gettok($) {
+ my ($fh,$S,$C)=($_[0],"");
+ while (1) {
+ die "unexpected EOF" if !defined($C=getc($fh));
+ if ($C eq'#') { <$fh> } # ignore rest of line
+ elsif ($C=~y@ \n\r\t@@) { last if length($S)!=0 }
+ else { $S.=$C }
+ }
+ $S
+}
+
+my @div9=(0,0,0,0,0,map { $_, $_, $_, $_, $_, $_, $_, $_, $_ } 1..255, 255);
+
+#** @param $_[0] length always divisible by 3
+sub p5_avg_lines($$$$) {
+ use integer;
+ my $len=length($_[0]);
+ my $olen=$len/3;
+ while ($len>0) {
+ vec($_[3],--$olen,8)=$div9[
+ vec($_[0],$len-1,8)+vec($_[0],$len-2,8)+vec($_[0],$len-3,8)+
+ vec($_[1],$len-1,8)+vec($_[1],$len-2,8)+vec($_[1],$len-3,8)+
+ vec($_[2],$len-1,8)+vec($_[2],$len-2,8)+vec($_[2],$len-3,8)];
+ $len-=3;
+ }
+}
+
+#** @param $_[0] length always divisible by 9
+sub p6_avg_lines($$$$) {
+ # Imp: why is it lighter than: convert -scale '33.3333%' a3.pbm a3r.pgm
+ use integer;
+ my $len=length($_[0]);
+ my $olen=$len/3;
+ while ($len>0) {
+ vec($_[3],--$olen,8)=$div9[
+ vec($_[0],$len-1,8)+vec($_[0],$len-4,8)+vec($_[0],$len-7,8)+
+ vec($_[1],$len-1,8)+vec($_[1],$len-4,8)+vec($_[1],$len-7,8)+
+ vec($_[2],$len-1,8)+vec($_[2],$len-4,8)+vec($_[2],$len-7,8)];
+ $len-=6 if 0==--$len%3;
+ }
+}
+
+# ---
+
+if (!$ll_zero and ($FileFormat eq 'PDF' or $FileFormat eq 'PDF1')) { # correct /MediaBox if not (0,0)-based
+ ### ****pts**** remove incorrect /MediaBox produced by gs
+ my $tfn=temp_prefix()."p.tgs";
+ error "temp open $tfn: $!" unless open F, "> $tfn";
+ $tmpfiles{$tfn}=1;
+ die unless print F "% this is temporary gs command file created by $program".'
+ GS_PDF_ProcSet begin
+ pdfdict begin
+ FN (r) file pdfopen begin
+ % vvv keep file offsets, because `pdffindpageref` overrides it with contents
+ /OFT Objects 0 get dup length array copy def
+ % vvv Dat: the generation number is assumed to be 0
+ % vvv Dat: modifies Objects[0]
+ 1 pdffindpageref 0 get
+ Objects 0 OFT put
+ readxrefentry ===
+ currentdict pdfclose end end end
+ ';
+ die unless close F;
+
+ my $gs2="$GS -dNODISPLAY -dBATCH -sFN=".fnq(fix_pipe_out(undef))." -q ".fnq($tfn);
+ debug "Ghostscript dup pipe: $gs2";
+ my $offset=`$gs2`;
+ chomp $offset;
+ temp_unlink $tfn;
+ if ($offset=~/\A\d+\Z(?!\n)/) {
+ # Dat: now $offsets is a file position containing our /Page object
+ die unless open F, "+< ".fix_pipe_out(undef);
+ die unless binmode F;
+ die unless seek F, $offset+=0, 0;
+ my $pageobj;
+ die unless 32<read F, $pageobj, 4096;
+ if ($pageobj=~m@\A(.*?/Type\s*/Page\b.*?)(/MediaBox\s*\[0 0 [^\]]*\]).*?/MediaBox\b@s) {
+ substr($pageobj, length($1), length($2))=" "x length($2);
+ # ^^^ overwrite first buggy /MediaBox definition with spaces
+ die unless seek F, $offset, 0;
+ die unless print F $pageobj;
+ debug "old /MediaBox destroyed.";
+ } else {
+ debug "warning: double /MediaBox not found at $offset";
+ }
+ die unless close F;
+ } else {
+ debug "warning: gs failed to locate double /MediaBox";
+ }
+}
+if ($FileFormat eq 'PCL5' and $do_fix_tumble) {
+ # stupid Ghostscript ignores /Tumble true with -sDEVICE=ljet4
+ # 2 dict dup /Duplex true /Tumble false put setpagedevice % long HP PCL5e "\033&l1S"
+ # 2 dict dup /Duplex true /Tumble true put setpagedevice % short HP PCL5e "\033&l2S"
+ # 2 dict dup /Duplex false /Tumble false put setpagedevice % simplex HP PCL5e "\033&l0S"
+ # HP PCL5e gs header "\033E\033&l2A\033&l1S\033&l0o0l0E\033&l-180u36Z"
+ die unless open F, "+< ".fix_pipe_out(undef);
+ die unless binmode F;
+ my $pageobj;
+ die unless 32<read F, $pageobj, 4096;
+ if ($pageobj=~s@\033&l1S.*@\033&l2S@s) {
+ die unless seek F, 0, 0;
+ die unless print F $pageobj;
+ debug "fixed /Tumble true (short).";
+ } elsif ($pageobj=~m@\033&l0S@) {
+ debug "no need to fix to /Tumble.";
+ } else {
+ debug "warning: /Duplex /Tumble settings not found"
+ }
+ die unless close F;
+}
+if ($do_scale3_pnm) {
+ # Imp: scale down the file in place, ovoid early overwrite
+ # Imp: possibly call an external C program that is faster
+ debug "Scaling down PNM by 3x3";
+ die unless open F, "> $scale3_pnm_fn";
+ die unless binmode F;
+ die unless open FIN, "< ".fix_pipe_out(undef);
+ my $hd;
+ die "PNMraw expected\n" if read(FIN,$hd,2)!=2 or $hd!~/\AP[456]/;
+ my $wd=pnm_gettok(*FIN); die "width expected\n" if $wd!~/\A(\d+)\Z(?!\n)/;
+ my $wd3=$hd eq 'P4' ? ($wd+7)>>3 : $hd eq 'P5' ? $wd : $wd*3; # bw/grayscale/RGB
+ my $ht=pnm_gettok(*FIN); die "height expected\n" if $ht!~/\A(\d+)\Z(?!\n)/;
+ if ($hd ne 'P4') {
+ my $mx=pnm_gettok(*FIN); die "max==255 expected, got: $mx\n" if $mx ne '255';
+ }
+ $wd+=0; $ht+=0;
+ { use integer;
+ my $phd=($hd eq 'P5' and $FileFormat eq 'PBM') ? "P4 ".(($wd+2)/3)." ".(($ht+2)/3)."\n"
+ : ($hd eq 'P6' ? 'P6' : 'P5')."\n# reduced-3x3\n".
+ (($wd+2)/3)." ".(($ht+2)/3)." 255\n";
+ die if !print F $phd;
+ }
+
+ my($l1,$l2,$l3);
+ my $ret="";
+ if ($hd eq 'P4') {
+ while ($ht>0) {
+ die "full row expected1\n" if $wd3!=read FIN, $l1, $wd3;
+ if (--$ht==0) { $l2=$l1 }
+ else {
+ die "full row expected2\n" if $wd3!=read FIN, $l2, $wd3;
+ if (--$ht==0) { $l3=$l2 } # Imp: adjust 2/3 weight
+ else { $ht--;
+ die "full row expected3\n" if $wd3!=read FIN, $l3, $wd3;
+ }
+ }
+ $l1=unpack("B$wd",$l1); $l1=~y@10@\000\377@; $l1.=substr($l1,-3+length($l1)%3) if length($l1)%3!=0;
+ $l2=unpack("B$wd",$l2); $l2=~y@10@\000\377@; $l2.=substr($l2,-3+length($l2)%3) if length($l2)%3!=0;
+ $l3=unpack("B$wd",$l3); $l3=~y@10@\000\377@; $l3.=substr($l3,-3+length($l3)%3) if length($l3)%3!=0;
+ p5_avg_lines($l1, $l2, $l3, $ret);
+ die if !print F $ret;
+ }
+ } elsif ($hd eq 'P5') {
+ while ($ht>0) {
+ die "full row expected1\n" if $wd3!=read FIN, $l1, $wd3;
+ $l1.=substr($l1,-3+length($l1)%3) if length($l1)%3!=0;
+ if (--$ht==0) { $l2=$l1 }
+ else {
+ die "full row expected2\n" if $wd3!=read FIN, $l2, $wd3;
+ $l2.=substr($l2,-3+length($l2)%3) if length($l2)%3!=0;
+ if (--$ht==0) { $l3=$l2 } # Imp: adjust 2/3 weight
+ else { $ht--;
+ die "full row expected3\n" if $wd3!=read FIN, $l3, $wd3;
+ $l3.=substr($l3,-3+length($l3)%3) if length($l3)%3!=0;
+ }
+ }
+ p5_avg_lines($l1, $l2, $l3, $ret);
+ if ($FileFormat eq 'PBM') {
+ my $I=length($ret);
+ while ($I--) { vec($ret,$I,8)=vec($ret,$I,8)<$::opt_threshold } # [\0\1]
+ # ^^^ grayscale>=$::opt_threshold will be white
+ $ret=pack"B".length($ret),$ret;
+ }
+ die if !print F $ret;
+ }
+ } elsif ($hd eq 'P6') {
+ while ($ht>0) {
+ die "full row expected1\n" if $wd3!=read FIN, $l1, $wd3;
+ $l1.=substr($l1,-9+length($l1)%9) if length($l1)%9!=0;
+ if (--$ht==0) { $l2=$l1 }
+ else {
+ die "full row expected2\n" if $wd3!=read FIN, $l2, $wd3;
+ $l2.=substr($l2,-9+length($l2)%9) if length($l2)%9!=0;
+ if (--$ht==0) { $l3=$l2 } # Imp: adjust 2/3 weight
+ else { $ht--;
+ die "full row expected3\n" if $wd3!=read FIN, $l3, $wd3;
+ $l3.=substr($l3,-9+length($l3)%9) if length($l3)%9!=0;
+ }
+ }
+ p6_avg_lines($l1, $l2, $l3, $ret);
+ die if !print F $ret;
+ }
+ }
+ die unless close F;
+ temp_unlink $temp_out_fn;
+ undef $temp_out_fn;
+}
+if (@pnm2sampled_cmd) { # $scale3_pnm_fn -> $OutputFilename
+ do_system @pnm2sampled_cmd; # Dat: uses @extra -- really share that?
+ temp_unlink $scale3_pnm_fn;
+}
+fix_close_out();
+undef $unlink_OutputFilename;
+if ($OutputFilename eq '-') {
+ debug "Done OK, stdout is $FileFormat"
+} elsif (-f $OutputFilename) {
+ debug "Done OK, created $FileFormat file $OutputFilename (".(-s _)." bytes)";
+} else {
+ error "missing $OutputFilename"
+}
+just::end __END__
+
+Dat: `=item * foo' is wrong, puts big space between `*' and `foo'
+
+=begin man
+
+.ds pts-dev \*[.T]
+.do if '\*[.T]'ascii' .ds pts-dev tty
+.do if '\*[.T]'ascii8' .ds pts-dev tty
+.do if '\*[.T]'latin1' .ds pts-dev tty
+.do if '\*[.T]'nippon' .ds pts-dev tty
+.do if '\*[.T]'utf8' .ds pts-dev tty
+.do if '\*[.T]'cp1047' .ds pts-dev tty
+.do if '\*[pts-dev]'tty' \{\
+.ll 79
+.pl 33333v
+.nr IN 2n
+.\}
+.ad n
+
+=end
+
+=head1 NAME
+
+a2ping.pl -- convert between PS, EPS and PDF and other page description
+formats
+
+=head1 SYNOPSIS
+
+Z<> B<a2ping.pl> [B<-->]B<help>
+ B<a2ping.pl> [B<-->]B<doc>
+ B<a2ping.pl> [I<options>] <I<inputfile>> [[I<outformat>:] I<outputfile>]
+
+=head1 DESCRIPTION
+
+B<a2ping> is a UNIX command line utility written in Perl that
+converts many raster image and vector graphics formats to EPS or PDF and
+other page description formats. Accepted input file formats are: PS
+(PostScript), EPS, PDF, PNG, JPEG, TIFF, PNM, BMP, GIF, LBM, XPM, PCX,
+TGA. Accepted output formats are: EPS, PCL5, PDF, PDF1, PBM, PGM, PPM,
+PS, markedEPS, markedPS, PNG, XWD, BMP, TIFF, JPEG, GIF, XPM.
+B<a2ping> delegates the low-level work to
+Ghostscript (GS), B<pdftops> and B<sam2p>. B<a2ping> fixes many glitches
+during the EPS to EPS conversion, so its output is often more compatible
+and better embeddable than its input.
+
+Without the C<--below> option, it is guarenteed to start at the 0,0
+coordinate. C<--below>, C<--hires> and C<-v> are recommended options.
+
+The page size is set exactly corresponding to the BoundingBox.
+This means that when Ghostscript renders it, the result needs no
+cropping, and the PDF MediaBox is correct.
+
+If the bounding box is not right, of course, you have problems. If you
+feed crap in, you get crap. But you can supply the
+B<--bboxfrom=compute-gs> option to make GS recompute the bounding box.
+
+The name of the input file doesn't matter -- B<a2ping> detects the file
+format based on the first few bytes of the file. The name of the output
+file matters if I<outformat> is missing from the command line: then the
+extension of the output file determines the FileFormat (I<outformat>).
+
+=head1 EXTERNAL PROGRAMS
+
+The internal file format of B<a2ping.pl> is PS/EPS. Everything read is
+first converted to PS or EPS, then processed by B<a2ping.pl>, then
+converted to the output format.
+
+To analyse the bounding box and other properties of non-EPS PS files
+(and EPS files with option B<--bboxfrom> other than B<=guess>), GS is
+used. Converting PS to EPS involves this analysis.
+
+To write PDF files, GS is used.
+
+To read PDF files, B<pdftops> from the B<xpdf> package is used.
+
+Sampled input formats are PNG, JPEG, TIFF, PNM, BMP, GIF, LBM, XPM, PCX
+and TGA. To read sampled input formats, B<sam2p> is used. B<sam2p> is
+a raster image converter written in C++ by the author of B<a2ping.pl>.
+
+Extra output formats are PNG, XWD, BMP, TIFF, JPEG, GIF and XPM. To
+write extra output formats, B<sam2p> and GS are used.
+
+PNM output formats are PGM, PGM and PPM. To write PNM output formats, GS
+is used.
+
+
+=head1 TIPS AND TRICKS
+
+=over 2
+
+=item *
+
+Call with the B<-v> option to see progress and debug messages.
+
+=item *
+
+If your EPS contains a wrong bounding box, you can fix it by running
+C<a2ping.pl -v --bboxfrom=compute-gs thefile.eps -->
+
+=item *
+
+You can specify B<-> as I<inputfile> to get stdin and as I<outputfile>
+to get stdout. This works even for PDF files (which must be seekable),
+because B<a2ping> copies them to a temporary file automatically.
+
+=item *
+
+If I<inputfile> and I<outputfile> are the same, B<a2ping> copies the
+I<inputfile> to a temporary location first. However, this usage is
+recommended only if there is a backup of the file to be restored in case
+B<a2ping> doesn't produce the desired result.
+
+=item *
+
+If you specify B<--> as I<outputfile>, it will be the same as I<inputfile>.
+
+=item *
+
+B<a2ping> respects B<--Duplex> for FileFormat PCL5, even though GS doesn't.
+
+=item *
+
+If you have an incompatible PS that GS can read but your printer cannot print,
+just run C<a2ping.pl foo.ps PDF: - | a2ping.pl - PS: foo.ps>
+
+=item *
+
+If you have a PS coming from Win32 (often with extension C<.prn>), run
+it through B<a2ping>. It will remove the resolution changes and the
+progress text printed to the terminal (which confuses gv(1) and makes
+some filters in the print queue emit incorrect output).
+
+=item *
+
+B<a2ping> does antialiasing (B<--antialias=scale3no>) of glyphs and
+curves when emitting a sampled image (FileFormats such as PGM and PPM).
+This improves readability of the glyphs. B<=yes> instructs GS to do
+internal antialiasing, but it usually doesn't improve much. B<=scale3no>
+turns off GS internal antialiasing, but makes it render everything 3x3
+as big, and then scales it back down. B<=scale3no> turns on both 3x3
+scaling and GS internal antialiasing, which results in thicker lines and
+worse quality in general.
+
+=item *
+
+When creating a PBM file, antialiasing usually doesn't improve the
+quality, so it is switched off by default. But if you set
+B<--antialias=scale3no> or B<--antialias=scale3yes>, GS will render a PGM file,
+and the value of B<--threshold> determines the minimum intensity for white in
+the final PBM.
+
+=item *
+
+If you need a bigger sampled output file, specify a larger
+B<--Resolution>. The default is B<--Resolution=72>. If your sampled output file
+is going to be really big, you should specify B<--AntiAlias=yes> instead of
+the default B<--AntiAlias=scale3no> to speed up conversion.
+
+=back
+
+
+=head1 MISC
+
+=over 2
+
+=item *
+
+Doesn't depend on the filename or extension of the input file.
+
+=item *
+
+Conversion from EPS to PDF: fixes glitches etc., calls gs
+-sDEVICE=pdfwrite
+
+=item *
+
+Conversion from EPS to EPS: fixes various glitches, moves (llx,lly) to
+(0,0), removes binary junk from the beginning of the EPS etc.
+
+=item *
+
+Conversion from PDF to PDF: keeps the file intact
+
+=item *
+
+Conversion from PDF to EPS: calls pdftops -eps (of the xpdf package)
+
+=item *
+
+Conversion from PS to EPS: keeps 1st page only, removes setpagedevice etc.
+
+=back
+
+=head1 AUTHORS
+
+The author of B<a2ping> is Szabó Péter <F<pts@fazekas.hu>>.
+
+B<a2ping> is inspired by and historically based on the B<epstopdf> Perl
+script modified by Thomas Esser, Sept. 1998, but his modifications have
+been removed from B<a2ping>, and also B<a2ping> and B<epstopdf> do not
+share common code anymore. B<epstopdf> is written by Sebastian Rahtz,
+for Elsevier Science. B<epstopdf> contained extra tricks from Hans Hagen's
+texutil.
+
+=head1 HISTORY
+
+=head2 1999/05/06 v2.5 (Heiko Oberdiek)
+
+ * New options: --hires, --exact, --filter, --help.
+ * Many cosmetics: title, usage, ...
+ * New code for debug, warning, error
+ * Detecting of cygwin perl
+ * Scanning for %%{Hires,Exact,}BoundingBox.
+ * Scanning only the header in order not to get a wrong
+ BoundingBox of an included file.
+ * (atend) supported.
+ * uses strict; (earlier error detecting).
+ * changed first comment from '%!PS' to '%!';
+ * corrected (atend) pattern: '\s*\(atend\)'
+ * using of $bbxpat in all BoundingBox cases,
+ correct the first white space to '...Box:\s*$bb...'
+ * corrected first line (one line instead of two before 'if 0;';
+
+=head2 2000/11/05 v2.6 (Heiko Oberdiek)
+
+ * %%HiresBoundingBox corrected to %%HiResBoundingBox
+
+=head2 2001/03/05 v2.7 (Heiko Oberdiek)
+
+ * Newline before grestore for the case that there is no
+ whitespace at the end of the eps file.
+
+=head2 2003/02/02 (Szabó Péter)
+
+ * option --below
+ * removes DOS EPSF binary junk correctly
+ * adds all 3 BoundingBox DSC comments
+ * reads all 3 BoundingBox DSC comments, and picks the best
+ * forces BoundingBox to be an integer
+ * adds %%EndComments and proper %!PS-Adobe-?-? EPSF-?.? header
+ * adds %%Pages:
+ * adds invocation syntax: a2ping <infile.eps> <outfile.eps|pdf>
+ * can convert PDF to EPS (by calling pdftops(1)) and PDF to PDF
+ * emulates work for PDF input
+
+=head2 2003/04/16 (Szabó Péter)
+
+ * added PS and sam2p support, renamed to a2ping
+ * sam2p and pdftops if $InputFilename eq '-';
+ * remove PJL UEL header from the beginning
+ * works for PS non-EPS files for input
+ * input support for PNG JPEG TIFF PNM BMP GIF LBM XPM PCX TGA via sam2p
+ * removes ^L (form feed) from end of EPS file
+ * -x=-c:rle to add sam2p options
+
+=head2 2003/04/26 (Szabó Péter)
+
+ * omit the unnecessary setpagedevice calls when creating normal eps
+ * --noverbose --nocompress supported differently
+ * no more option defaults :-(
+ * justlib2
+ * multi-page output with PS:, PDF:, PCL5:
+ * after `a2ping -pa4', file out.pcl says: `HP PCL printer data - A4 page
+ size', instead of `US letter'
+ * justlib2-ified doesn't depend on Getopt::Long anymore
+ * fully supports filtering (stdin and/or stdout), PDF and PCL5 output to
+ pipe (!$$ll_zero)
+ * adds DSC ``%%DocumentMedia: plain 612 792 0 () ()''
+ * BoundingBox precedence for EPS input: --PageSize, %%*BoundingBox,
+ setpagedevice. Precedence for other inputs: --PageSize, setpagedevice,
+ %%*BoundingBox
+
+=head2 2003/09/25 (Szabó Péter)
+
+ * --bboxfrom=adsc: %%BoundingBox overrides -sDEVICE=bbox
+ * improved bbox discovery
+ * many bugfixes
+ * MetaPost EPS input fixes for prologues:=0;
+ * a2ping.pl -v --papersize=50,60 --bboxfrom=compute-gs t.ps t2.ps
+ * consistent bbox, --PageSize, /PageSize handling
+ * consistent --Resolution and --Duplex handling
+
+=head2 2003/12/02 (Szabó Péter)
+
+ * --bboxfrom=compute-gs option to fix PS -> EPS bbox (gs -sDEVICE=bbox), tuzv.eps
+
+=head2 2004/02/10 v2.77 (Szabó Péter)
+
+ * the compute-pipe routine is now run unless --bboxfrom=guess with EPS
+ * added --gsextra=
+ * added --antialias=
+ * added FileFormat PBM, PGM, PPM
+ * separated FileFormat features to FL_* constants
+ * added --doc
+ * there is no default FileFormat (PDF) anymore
diff --git a/Master/bin/powerpc-linux/afm2pl b/Master/bin/powerpc-linux/afm2pl
new file mode 100755
index 00000000000..775f3f600af
--- /dev/null
+++ b/Master/bin/powerpc-linux/afm2pl
Binary files differ
diff --git a/Master/bin/powerpc-linux/afm2tfm b/Master/bin/powerpc-linux/afm2tfm
new file mode 100755
index 00000000000..244a3f605b2
--- /dev/null
+++ b/Master/bin/powerpc-linux/afm2tfm
Binary files differ
diff --git a/Master/bin/powerpc-linux/aleph b/Master/bin/powerpc-linux/aleph
new file mode 100755
index 00000000000..bede2a3441e
--- /dev/null
+++ b/Master/bin/powerpc-linux/aleph
Binary files differ
diff --git a/Master/bin/powerpc-linux/allcm b/Master/bin/powerpc-linux/allcm
new file mode 100755
index 00000000000..945c7c88457
--- /dev/null
+++ b/Master/bin/powerpc-linux/allcm
@@ -0,0 +1,118 @@
+#!/bin/sh
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+progname=`basename $0`
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+
+case "$progname" in
+ allec)
+ encoding=T1;;
+ *)
+ encoding=OT1;;
+esac
+
+case "$1" in
+ -r)
+ DVIPS=dvired
+ shift
+ ;;
+ *)
+ DVIPS=dvips
+ ;;
+esac
+
+body()
+{
+ cat <<-'eof'
+ \pagestyle{empty}
+ \parindent0in
+ \hfuzz=\maxdimen
+ \hbadness=10000
+ \textheight9.5in
+ \textwidth6.5in
+ \newcommand{\myformula}{\sum a_{b_{c_d}} = c}
+ \newcommand{\mytext}{text $\mathcal{\myformula}\mathrm{\myformula}
+ \mathbf{\myformula}\mathsf{\myformula}\mathtt{\myformula}
+ \mathnormal{\myformula}\mathit{\myformula}$}
+
+ \newcommand{\TestSizes}{{%
+ \tiny \mytext\scriptsize \mytext\footnotesize \mytext\small \mytext
+ \normalsize \mytext
+ \large \mytext\Large \mytext\LARGE \mytext\huge \mytext\Huge \mytext}}
+ \newcommand{\TestRM}{rm-family: {\rmfamily\TestSizes}\newline}
+ \newcommand{\TestSF}{sf-family: {\sffamily\TestSizes}\newline}
+ \newcommand{\TestTT}{tt-family: {\ttfamily\TestSizes}\newline}
+ \newcommand{\TestFamilies}{\TestRM\TestSF\TestTT\newline}
+ \newcommand{\TestMD}{md-series: {\mdseries\TestFamilies}}
+ \newcommand{\TestBF}{bf-series: {\bfseries\TestFamilies}}
+ \newcommand{\TestSeries}{\TestBF\TestMD\par}
+ \newcommand{\TestUP}{up-shape: {\upshape\TestSeries}\par}
+ \newcommand{\TestIT}{it-shape: {\itshape\TestSeries}\par}
+ \newcommand{\TestSL}{sl-shape: {\slshape\TestSeries}\par}
+ \newcommand{\TestSC}{sc-shape: {\scshape\TestSeries}\par}
+ \newcommand{\TestShapes}{\TestUP\TestIT\TestSL\TestSC}
+ \begin{document}
+ \TestShapes
+ \end{document}
+eof
+}
+
+head()
+{
+ echo '\documentclass['$1'pt]{article}'
+ echo '\usepackage['$encoding']{fontenc}'
+}
+
+# before we create the tmpdir, set trap for cleanup
+trap '
+ rm -rf $tmpdir
+ exit 1
+' 1 2 3 7 13 15
+
+(umask 077; mkdir "$tmpdir") || {
+ echo "$progname: failed to create temp directory." >&2
+ exit 1
+}
+
+cd $tmpdir || exit 1
+echo >&2
+echo "---------------------------------------------------------------------" >&2
+echo ">>>>>>>>>>> Generating testfiles for 10pt, 11pt and 12pt. <<<<<<<<<<" >&2
+echo "---------------------------------------------------------------------" >&2
+head 10 > allcm10.tex
+head 11 > allcm11.tex
+head 12 > allcm12.tex
+body >> allcm10.tex
+body >> allcm11.tex
+body >> allcm12.tex
+
+echo >&2
+echo "---------------------------------------------------------------------" >&2
+echo ">>>>>>>>>>> Calling latex... <<<<<<<<<<" >&2
+echo "---------------------------------------------------------------------" >&2
+latex allcm10 >/dev/null
+latex allcm11 >/dev/null
+latex allcm12 >/dev/null
+
+echo >&2
+echo "---------------------------------------------------------------------" >&2
+echo ">>>>>>>>>>> Now, calling $DVIPS to make missing fonts... <<<<<<<<<<" >&2
+echo "---------------------------------------------------------------------" >&2
+$DVIPS ${1+"$@"} -V -f allcm10 > /dev/null
+$DVIPS ${1+"$@"} -V -f allcm11 > /dev/null
+$DVIPS ${1+"$@"} -V -f allcm12 > /dev/null
+
+cd /
+rm -rf $tmpdir
diff --git a/Master/bin/powerpc-linux/allec b/Master/bin/powerpc-linux/allec
new file mode 120000
index 00000000000..6d5b04d0d35
--- /dev/null
+++ b/Master/bin/powerpc-linux/allec
@@ -0,0 +1 @@
+allcm \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/allneeded b/Master/bin/powerpc-linux/allneeded
new file mode 100755
index 00000000000..15c62c84adb
--- /dev/null
+++ b/Master/bin/powerpc-linux/allneeded
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+progname=`basename $0`
+dvired=false
+
+case $1 in
+-r) DVIPS="dvips -x707"
+ shift;;
+*) DVIPS=dvips;;
+esac
+
+case $# in
+0) echo "Usage: $progname [-r] files ..." >&2
+ exit ;;
+esac
+
+findopt=
+dvipsopt=
+
+for i
+do
+ if [ -f $i ] || [ -d $i ]; then
+ findopt="$findopt $i"
+ else
+ dvipsopt="$dvipsopt $i"
+ fi
+done
+
+find $findopt -name \*.dvi -type f -print |
+ while true; do
+ read i
+ test -z "$i" && exit
+ echo "processing file '$i' ..."
+ $DVIPS $dvipsopt -f "$i" >/dev/null
+ echo
+ done
diff --git a/Master/bin/powerpc-linux/amstex b/Master/bin/powerpc-linux/amstex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/amstex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/bbox b/Master/bin/powerpc-linux/bbox
new file mode 100755
index 00000000000..c170ce6973a
--- /dev/null
+++ b/Master/bin/powerpc-linux/bbox
Binary files differ
diff --git a/Master/bin/powerpc-linux/bg5+latex b/Master/bin/powerpc-linux/bg5+latex
new file mode 120000
index 00000000000..1366a36e76c
--- /dev/null
+++ b/Master/bin/powerpc-linux/bg5+latex
@@ -0,0 +1 @@
+gbklatex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/bg5+pdflatex b/Master/bin/powerpc-linux/bg5+pdflatex
new file mode 120000
index 00000000000..1e0ce565ca7
--- /dev/null
+++ b/Master/bin/powerpc-linux/bg5+pdflatex
@@ -0,0 +1 @@
+gbkpdflatex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/bg5conv b/Master/bin/powerpc-linux/bg5conv
new file mode 100755
index 00000000000..12a17b609b3
--- /dev/null
+++ b/Master/bin/powerpc-linux/bg5conv
Binary files differ
diff --git a/Master/bin/powerpc-linux/bg5latex b/Master/bin/powerpc-linux/bg5latex
new file mode 100755
index 00000000000..257a8446e21
--- /dev/null
+++ b/Master/bin/powerpc-linux/bg5latex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+bg5conv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/bg5pdflatex b/Master/bin/powerpc-linux/bg5pdflatex
new file mode 100755
index 00000000000..80adc376a93
--- /dev/null
+++ b/Master/bin/powerpc-linux/bg5pdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] pdflatex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+bg5conv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/bibtex b/Master/bin/powerpc-linux/bibtex
new file mode 100755
index 00000000000..1214e12b52f
--- /dev/null
+++ b/Master/bin/powerpc-linux/bibtex
Binary files differ
diff --git a/Master/bin/powerpc-linux/bibtex8 b/Master/bin/powerpc-linux/bibtex8
new file mode 100755
index 00000000000..11f472892d2
--- /dev/null
+++ b/Master/bin/powerpc-linux/bibtex8
Binary files differ
diff --git a/Master/bin/powerpc-linux/cef5conv b/Master/bin/powerpc-linux/cef5conv
new file mode 100755
index 00000000000..a984968c79a
--- /dev/null
+++ b/Master/bin/powerpc-linux/cef5conv
Binary files differ
diff --git a/Master/bin/powerpc-linux/cef5latex b/Master/bin/powerpc-linux/cef5latex
new file mode 100755
index 00000000000..7eda1633766
--- /dev/null
+++ b/Master/bin/powerpc-linux/cef5latex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cef5conv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/cef5pdflatex b/Master/bin/powerpc-linux/cef5pdflatex
new file mode 100755
index 00000000000..25fe066a53f
--- /dev/null
+++ b/Master/bin/powerpc-linux/cef5pdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] pdflatex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cef5conv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/cefconv b/Master/bin/powerpc-linux/cefconv
new file mode 100755
index 00000000000..290ed3cf941
--- /dev/null
+++ b/Master/bin/powerpc-linux/cefconv
Binary files differ
diff --git a/Master/bin/powerpc-linux/ceflatex b/Master/bin/powerpc-linux/ceflatex
new file mode 100755
index 00000000000..d34244d9a5b
--- /dev/null
+++ b/Master/bin/powerpc-linux/ceflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefconv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/cefpdflatex b/Master/bin/powerpc-linux/cefpdflatex
new file mode 100755
index 00000000000..4c7309f2bf2
--- /dev/null
+++ b/Master/bin/powerpc-linux/cefpdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] pdflatex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefconv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/cefsconv b/Master/bin/powerpc-linux/cefsconv
new file mode 100755
index 00000000000..0f36db187b6
--- /dev/null
+++ b/Master/bin/powerpc-linux/cefsconv
Binary files differ
diff --git a/Master/bin/powerpc-linux/cefslatex b/Master/bin/powerpc-linux/cefslatex
new file mode 100755
index 00000000000..619d08c7577
--- /dev/null
+++ b/Master/bin/powerpc-linux/cefslatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefsconv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/cefspdflatex b/Master/bin/powerpc-linux/cefspdflatex
new file mode 100755
index 00000000000..02bf6598f71
--- /dev/null
+++ b/Master/bin/powerpc-linux/cefspdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+cefsconv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/cfftot1 b/Master/bin/powerpc-linux/cfftot1
new file mode 100755
index 00000000000..df3059c6b2d
--- /dev/null
+++ b/Master/bin/powerpc-linux/cfftot1
Binary files differ
diff --git a/Master/bin/powerpc-linux/cslatex b/Master/bin/powerpc-linux/cslatex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/cslatex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/csplain b/Master/bin/powerpc-linux/csplain
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/csplain
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/ctangle b/Master/bin/powerpc-linux/ctangle
new file mode 100755
index 00000000000..b1ace2297cd
--- /dev/null
+++ b/Master/bin/powerpc-linux/ctangle
Binary files differ
diff --git a/Master/bin/powerpc-linux/ctie b/Master/bin/powerpc-linux/ctie
new file mode 100755
index 00000000000..1a76d30d1df
--- /dev/null
+++ b/Master/bin/powerpc-linux/ctie
Binary files differ
diff --git a/Master/bin/powerpc-linux/ctxtools b/Master/bin/powerpc-linux/ctxtools
new file mode 100755
index 00000000000..84e47bbee3c
--- /dev/null
+++ b/Master/bin/powerpc-linux/ctxtools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart ctxtools.rb "$@"
diff --git a/Master/bin/powerpc-linux/cweave b/Master/bin/powerpc-linux/cweave
new file mode 100755
index 00000000000..b35ebe64fd5
--- /dev/null
+++ b/Master/bin/powerpc-linux/cweave
Binary files differ
diff --git a/Master/bin/powerpc-linux/detex b/Master/bin/powerpc-linux/detex
new file mode 100755
index 00000000000..13998b69278
--- /dev/null
+++ b/Master/bin/powerpc-linux/detex
Binary files differ
diff --git a/Master/bin/powerpc-linux/devnag b/Master/bin/powerpc-linux/devnag
new file mode 100755
index 00000000000..f26d66888e5
--- /dev/null
+++ b/Master/bin/powerpc-linux/devnag
Binary files differ
diff --git a/Master/bin/powerpc-linux/disdvi b/Master/bin/powerpc-linux/disdvi
new file mode 100755
index 00000000000..b4bbdbabb48
--- /dev/null
+++ b/Master/bin/powerpc-linux/disdvi
Binary files differ
diff --git a/Master/bin/powerpc-linux/dmp b/Master/bin/powerpc-linux/dmp
new file mode 100755
index 00000000000..b5075a367f7
--- /dev/null
+++ b/Master/bin/powerpc-linux/dmp
Binary files differ
diff --git a/Master/bin/powerpc-linux/dt2dv b/Master/bin/powerpc-linux/dt2dv
new file mode 100755
index 00000000000..14f75ec2b9f
--- /dev/null
+++ b/Master/bin/powerpc-linux/dt2dv
Binary files differ
diff --git a/Master/bin/powerpc-linux/dv2dt b/Master/bin/powerpc-linux/dv2dt
new file mode 100755
index 00000000000..471ee6bdc57
--- /dev/null
+++ b/Master/bin/powerpc-linux/dv2dt
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvi2fax b/Master/bin/powerpc-linux/dvi2fax
new file mode 100755
index 00000000000..fdfa83211eb
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvi2fax
@@ -0,0 +1,41 @@
+#!/bin/sh
+# options for dvips are passwd down
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+progname=`basename "$0"`
+help()
+{
+ echo "Usage: $progname [-hi|-lo] file[.dvi] [options for dvips]"
+ echo " -hi: use high fax resolution (204x196) (default)"
+ echo " -lo: use low fax resolution (204x98)"
+ echo
+ echo "Example: $progname foo -l 2"
+}
+
+dvipsconf=dfaxhigh; gsdev=dfaxhigh
+case $1 in
+ -hi) gsdev=dfaxhigh; shift;;
+ -lo) gsdev=dfaxlow; shift;;
+esac
+
+case $# in
+ 0) help >&2
+ exit 1
+ ;;
+esac
+
+NAME=`basename "$1" .dvi`
+dvips "$@" -P$dvipsconf -f |
+ gs -q -dSAFER -sDEVICE=$gsdev -sOutputFile="$NAME-%03d.fax" -sNOPAUSE -
diff --git a/Master/bin/powerpc-linux/dvi2tty b/Master/bin/powerpc-linux/dvi2tty
new file mode 100755
index 00000000000..f7331c3563b
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvi2tty
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvibook b/Master/bin/powerpc-linux/dvibook
new file mode 100755
index 00000000000..9515de08181
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvibook
Binary files differ
diff --git a/Master/bin/powerpc-linux/dviconcat b/Master/bin/powerpc-linux/dviconcat
new file mode 100755
index 00000000000..8a612e0ad56
--- /dev/null
+++ b/Master/bin/powerpc-linux/dviconcat
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvicopy b/Master/bin/powerpc-linux/dvicopy
new file mode 100755
index 00000000000..bde8d2bab00
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvicopy
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvidvi b/Master/bin/powerpc-linux/dvidvi
new file mode 100755
index 00000000000..1cfbfc79783
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvidvi
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvihp b/Master/bin/powerpc-linux/dvihp
new file mode 100755
index 00000000000..6b149517086
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvihp
@@ -0,0 +1,130 @@
+#!/bin/sh
+# $Id: dvihp,v 1.3 1996/12/03 19:53:56 karl Exp karl $
+# Run dvicopy, then dvilj[k]. kb@mail.tug.org, 1994. Public domain.
+# Try to accept arguments a la dvips, from Thomas Esser.
+
+: ${DVILJ=dvilj4} # the dvilj variant to run
+: ${SPOOL=lpr} # used to print an LJ file
+: ${TMPDIR=${TEMP-${TMP-/tmp}}} # for the dvicopy output
+
+tmpdir="${TMPDIR}"/dvihp$$
+(umask 077; mkdir "$tmpdir") \
+ || { echo "cannot create directory \`$tmpdir'."; exit 1; }
+
+trap '
+ cd "${TMPDIR}"
+ test -d "$tmpdir" && { rm -f "$tmpdir"/*; rmdir "$tmpdir"; }
+ exit 0
+' 0 1 2 3 6 7 13 15
+
+rcs_revision='$Revision: 1.3 $'
+version=`set - $rcs_revision; echo $2`
+
+usage="Usage: `basename $0` [OPTIONS] [DVIFILE[.dvi]].
+ Translate the given DVIFILE to Hewlett-Packard PCL by calling dvicopy
+ and then \$DVILJ (dvilj4 by default).
+ In the absence of other options, pipe the PCL to \$SPOOL (lpr by default).
+
+ Options are recognized from dvips where possible:
+-A print odd pages
+-B print even pages
+-d # set debug bits to # (see documentation)
+-D # set resolution to #
+-f run as filter
+-l # don't print pages after #
+-m manual feed
+-n # print # pages
+-O #,# set/change paper offset to #,# mm
+-o s output to s instead of spooling
+-p # don't print pages before #
+-Ps pass directly to lpr
+-v verbose operation
+-x # set magnification to #
+
+Other options are passed to the dvilj program.
+
+Email bug reports to tex-k@mail.tug.org."
+
+
+if test $# -eq 0; then
+ echo "`basename $0`: Missing argument(s)." >&2
+ echo "Try \``basename $0` --help' for more information." >&2
+ exit 0
+fi
+
+unset infile opt output
+output_opt=-e
+verbose=false
+
+while test $# -gt 0; do
+ case "$1" in
+ -help|--help) echo "$usage"; exit 0;;
+ -version|--version)
+ echo "`basename $0` (Dviljk 2.6) $version"
+ echo "There is NO warranty. This script is public domain."
+ exit 0;;
+ -A) opt="$opt -D1";; # -A => -D1 (odd pages)
+ -B) opt="$opt -D2";; # -B -> -D2 (even pages)
+ -d) shift; opt="$opt --D$1";; # -d => --D (debug)
+ -d*) opt="$opt `echo $1 | sed s/d/-D/`";;
+ -D) shift; opt="$opt -R$1";; # -D => -R (resolution)
+ -f) infile=; output=-;; # -f (run as filter)
+ -l) shift; opt="$opt -t$1";; # -l => -t (ending page)
+ -l*) opt="$opt `echo $1 | sed s/l/t/`";;
+ -m) opt="$opt -A";; # -m => -A (manual feed)
+ -n) shift; opt="$opt -p$1";; # -n => -p (page count)
+ -n*) opt="$opt `echo $1 | sed s/^-n/-p/`";;
+ -o) if test $# -eq 1; then # -o (output file)
+ # No remaining args, output to foo.lj.
+ output=`basename $infile .dvi`.lj
+ else shift; output="$1"; fi;;
+ -o*) output="`echo $1 | sed 's/^-o//'`";;
+ -O) shift; x=`echo $1 | sed 's/,.*//'` # -O => -x, -y (page offsets)
+ y=`echo $1 | sed 's/.*,//'`; opt="$opt -x$x -y$y";;
+ -O*) temp="`echo $1 | sed 's/^-O//'`"
+ x=`echo $temp | sed 's/,.*//'`
+ y=`echo $temp | sed 's/.*,//'`;
+ opt="$opt -x$x -y$y";;
+ -p) shift; opt="$opt -f$1";; # -p => -f (starting page)
+ -p*) opt="$opt `echo $1 | sed s/p/f/`";;
+ -P) shift; output=; spool_opt="-P$1";; # -Pprinter
+ -P*) output=; spool_opt="$1";;
+ -v) verbose=true; opt="$opt -v";;
+ -x) shift; opt="$opt -m$1";; # -x => -m (magnification)
+ -x*) opt="$opt `echo $1 | sed s/x/m/`";;
+ --) shift; infile="$1"; break;; # -- => end of options
+ -*) opt="$opt $1";; # pass other options through
+ *) infile="$1";;
+ esac
+ shift
+done
+
+# Make sure the filenames are unique on MS-DOS
+vfless_dvi="$tmpdir"/dvi$$.vf
+
+# Expand VF references.
+# If $infile is null, this will read standard input.
+# dvilj can't read from a pipe, so always write to a file.
+$verbose && echo "Running dvicopy $infile >$vfless_dvi" >&2
+if dvicopy $infile >"$vfless_dvi"; then :; else
+ echo "$0: dvicopy $infile failed." >&2
+ exit 1
+fi
+$verbose && ls -l "$vfless_dvi" >&2
+
+if test -z "$output"; then
+ output=- # output to stdout
+ # Doing this pipe means the true exit status might get lost, but it
+ # seems worth it to avoid the temporary file. (Bad enough to have one.)
+ maybe_spool_cmd="| $SPOOL $spool_opt"
+else
+ maybe_spool_cmd=
+fi
+
+# Translate DVI to LJ.
+cmd="$DVILJ $opt $output_opt$output \"$vfless_dvi\" $maybe_spool_cmd"
+$verbose && echo "Running $cmd" >&2
+if eval $cmd; then :; else
+ echo "$0: $DVILJ failed." >&2
+ exit 2
+fi
diff --git a/Master/bin/powerpc-linux/dvilj b/Master/bin/powerpc-linux/dvilj
new file mode 100755
index 00000000000..8e5b7a5afee
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvilj
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvilj2p b/Master/bin/powerpc-linux/dvilj2p
new file mode 100755
index 00000000000..ca3d4ea02ff
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvilj2p
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvilj4 b/Master/bin/powerpc-linux/dvilj4
new file mode 100755
index 00000000000..32a97e33986
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvilj4
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvilj4l b/Master/bin/powerpc-linux/dvilj4l
new file mode 100755
index 00000000000..208d9c0fbb8
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvilj4l
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvilj6 b/Master/bin/powerpc-linux/dvilj6
new file mode 120000
index 00000000000..576e6e449cd
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvilj6
@@ -0,0 +1 @@
+dvilj4 \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/dvipdfm b/Master/bin/powerpc-linux/dvipdfm
new file mode 100755
index 00000000000..bb4ea9da7e8
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvipdfm
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvipdfmx b/Master/bin/powerpc-linux/dvipdfmx
new file mode 100755
index 00000000000..f1e0835627d
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvipdfmx
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvipdft b/Master/bin/powerpc-linux/dvipdft
new file mode 100755
index 00000000000..db53bd2f5a0
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvipdft
@@ -0,0 +1,130 @@
+#!/bin/sh
+
+#
+# dvipdft, completely rewtitten by Thomas Esser for teTeX after an
+# original script by Mark A. Wicks
+#
+# Thomas Esser. Public Domain.
+#
+
+# This script makes a first (fast) run with dvipdfm, then calls gs on
+# the resulting pdf file to get the thumbnails and finally calls dvipdfm.
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+progname=dvipdft
+version=1111942378 # seconds since `00:00:00 1970-01-01 UTC'
+ # date '+%s' (with GNU date)
+
+help="Usage: $progname [options] dvifile
+ $progname --help
+ $progname --version"
+
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+
+quoteit()
+{
+ echo "x$1" | sed "s@.@@; s@'@'\\\\''@; s@^@'@; s@\$@'@"
+}
+
+# process args 1 to (n-1) and scan for a -o argument keep a properly
+# quoted backup of the options, so that they can be restored later
+unset s outfile
+while test $# -gt 1; do
+ case $1 in
+ -o) outfile=$2;;
+ esac
+ s="$s${s+ }"`quoteit "$1"`
+ shift
+done
+
+# check for last argument
+case $1 in
+ --help)
+ echo "$help"
+ exit 0
+ ;;
+ --version)
+ echo "$progname version $version by Thomas Esser"
+ exit 0
+ ;;
+ "")
+ echo "$help"
+ exit 1
+ ;;
+esac
+
+# args 1 to (n-1) are gone, last one must be the dvifile
+dvifile=$1
+
+# outfile comes from -o argument, else it is derived from the input file
+test -n "$outfile" \
+ || outfile=`echo "$dvifile" | sed 's@.*/@@; s@\.dvi$@@; s@$@.pdf@'`
+
+# outBase is part of the thumbname files just as dvipdfm expects them:
+outBase=`echo "$outfile" | sed 's@\.pdf$@@'`
+
+# restore args 1 to (n-1):
+eval set x "$s"; shift
+
+# Run dvipdfm with the fastest options for the first pass
+echo "$progname: running dvipdfm $@ -e -z0 $dvifile" >&2
+dvipdfm ${1+"$@"} -e -z0 "$dvifile" || {
+ echo "$progname: dvipdfm failed." >&2
+ exit 1
+}
+
+# before we create the tmpdir, set trap for cleanup
+trap '
+ rm -rf $tmpdir
+ exit 1
+' 1 2 3 7 13 15
+
+mkdir "$tmpdir" || {
+ echo "$progname: failed to create temp directory." >&2
+ exit 1
+}
+
+# if outBase contains a /, we might need to create a directory
+case $outBase in
+ */*)
+ fq=`echo "$tmpdir/$outBase" | sed 's@//@/@g; s@/[^/]*$@@'`
+ test -d "$fq" || mkdir -p "$fq" || {
+ echo "$progname: failed to create temp thumbnail directory." >&2
+ rm -rf $tmpdir
+ exit 1
+ }
+ ;;
+esac
+
+# run gs
+echo "$progname: running gs" >&2
+gs -r10 -dNOPAUSE -dBATCH -sDEVICE=png256 \
+ -sOutputFile="$tmpdir/$outBase.%d" "$outfile" || {
+ echo "$progname: gs failed." >&2
+ rm -rf $tmpdir
+ exit 1
+}
+
+# run dvipdfm with the users specified options for the last pass
+echo "$progname: running dvipdfm -dt $@ $dvifile" >&2
+TMP=$tmpdir dvipdfm -dt ${1+"$@"} "$dvifile" || {
+ echo "$progname: dvipdfm failed." >&2
+ rm -rf $tmpdir
+ exit 1
+}
+
+# nothing failed, so cleanup and report success to caller
+rm -rf $tmpdir
+exit 0
diff --git a/Master/bin/powerpc-linux/dvipng b/Master/bin/powerpc-linux/dvipng
new file mode 100755
index 00000000000..5a772440174
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvipng
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvipos b/Master/bin/powerpc-linux/dvipos
new file mode 100755
index 00000000000..a54d092eca7
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvipos
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvips b/Master/bin/powerpc-linux/dvips
new file mode 100755
index 00000000000..6102f3daa43
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvips
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvired b/Master/bin/powerpc-linux/dvired
new file mode 100755
index 00000000000..4eb3586119d
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvired
@@ -0,0 +1,98 @@
+#!/bin/sh
+#==============================================================================
+# Version: 0.3
+# Module: dvired
+# Purpose: Translate dvi-file into postscript with reduced output size.
+# Two logical pages will be put on onto each physical sheet of
+# paper.
+# System: Linux. UNIX(tm) systems may work as well :-)
+# Requires: pstops (http://www.dcs.ed.ac.uk/home/ajcd/psutils/), dvips
+# Created: 19.11.1992
+# Last Change: 13.08.1999
+# Language: sh
+# Author: Thomas Esser
+# Address: te@dbs.uni-hannover.de
+# Copyright: (c) 1994, 1999 by Thomas Esser
+# Copying: GNU GENERAL PUBLIC LICENSE
+#==============================================================================
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+help()
+{
+ cat <<eof
+
+Usage: dvired [options] file
+
+This programm behaves like dvips, execpt fot the fact that two logical
+pages will be put on onto each physical sheet of paper.
+
+For options see dvips(1). This program only interprets the options
+-o, -P and -f. All other options will directly be passed to dvips.
+
+If your paper is not in A4 format, you need to adjust the dimensions
+in this program.
+
+Examples: (it is assumed that the PRINTER-variable is set)
+ dvired -Plw foo send output to printer lw
+ dvired -o foo.ps foo send output to file foo.ps
+ dvired -pp4-7 foo send 4 output-pages to printer
+ dvired foo -f | ghostview - preview output with ghostview
+eof
+}
+
+case $# in
+0) help ; exit 1 ; ;;
+esac
+
+# This will work for A4 paper.
+paper=a4 ; pstopsopt='2:0(7.44mm,7.44mm)+1(7.44mm,-141.06mm)'
+
+# The following are *UNTESTED*. Please let me know whether they work
+# or not, if you can test them.
+#paper=a3 ; pstopsopt='2:0(7.44mm,7.44mm)+1(7.44mm,-202.56mm)'
+#paper=letter ; pstopsopt='2:0(7.44mm,7.44mm)+1(7.44mm,-132.26mm)'
+#paper=legal ; pstopsopt='2:0(7.44mm,7.44mm)+1(7.44mm,-170.36mm)'
+#paper=ledger ; pstopsopt='2:0(7.44mm,7.44mm)+1(7.44mm,-132.26mm)'
+#paper=tabloid ; pstopsopt='2:0(7.44mm,7.44mm)+1(7.44mm,-208.46mm)'
+
+of=""
+lpr_opt=""
+
+case "$PRINTER" in
+"") dvips_pre="" ;;
+*) dvips_pre="-P$PRINTER" ;;
+esac
+
+dvips_pre="$dvips_pre -t $paper -t landscape"
+
+while [ ! -z "$1" ] ; do
+ case $1 in
+ -P) of="" ; dvips_pre="$dvips_pre -P$2" ; lpr_opt="-P$2"
+ shift ;;
+ -P*) of="" ; dvips_pre="$dvips_pre $1" ; lpr_opt="$1" ;;
+ -o) of="$2"
+ shift ;;
+ -o*) of="`echo $1| sed 's/..//'`" ;;
+ -f) of="-" ;;
+ *) opt="$opt $1"
+ esac
+ shift
+done
+
+case "$of" in
+"") dvips -x707 $dvips_pre $opt -f | pstops -q $pstopsopt | lpr $lpr_opt
+ ;;
+"-") dvips -x707 $dvips_pre $opt -f | pstops -q $pstopsopt
+ ;;
+*) dvips -x707 $dvips_pre $opt -f | pstops -q $pstopsopt > "$of"
+ ;;
+esac
diff --git a/Master/bin/powerpc-linux/dviselect b/Master/bin/powerpc-linux/dviselect
new file mode 100755
index 00000000000..7cda0f5ab7b
--- /dev/null
+++ b/Master/bin/powerpc-linux/dviselect
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvitodvi b/Master/bin/powerpc-linux/dvitodvi
new file mode 100755
index 00000000000..971b91253ae
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvitodvi
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvitomp b/Master/bin/powerpc-linux/dvitomp
new file mode 100755
index 00000000000..828498cd9f8
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvitomp
Binary files differ
diff --git a/Master/bin/powerpc-linux/dvitype b/Master/bin/powerpc-linux/dvitype
new file mode 100755
index 00000000000..731789d6dc0
--- /dev/null
+++ b/Master/bin/powerpc-linux/dvitype
Binary files differ
diff --git a/Master/bin/powerpc-linux/e2pall b/Master/bin/powerpc-linux/e2pall
new file mode 100755
index 00000000000..2997f8b1102
--- /dev/null
+++ b/Master/bin/powerpc-linux/e2pall
@@ -0,0 +1,89 @@
+#!/usr/bin/env perl
+
+# Author: Jody Klymak <jklymak@apl.washington.edu>, publisted by a posting
+# to the pdftex mailinglist.
+
+# recursively finds all your eps files. Looks down \input{fname}.
+# CAVEATS:
+# 1) cannot handle \input{fname} split over more than one line.
+# 1.5) cannot handle multiple \input{} or \includegraphics{} on one line.
+# 2) Must be run from same directory as the Latex file.
+# 3) Does not look down $TEXINPUTS or anything fancy like that...
+# 4) Handling of \include is untested (though I guess its trivial)
+# 5) Assumes *all* your graphics inclusions are [e]ps. But don't
+# fret, because if they are not epstopdf dies anyhow....
+# 6) Does not distinguish between percent (\%) and comment (%).
+
+# Changelog:
+# 20030103 -- Lachlan Andrew <lha@users.sourceforge.net>
+# * Only append '.tex' if $fname doesn't exist.
+# * Correctly handle lines with '}' after the \includegraphics{}
+# * Allow multiple extensions for graphics files. .eps -> .ps -> none
+# (Should try them in the same order as \includegraphics does
+# -- given by \DeclareGraphicsExtensions{}?)
+# * Allow \include the same way as \input
+# * Allow \includegraphics{} to be split over multiple lines
+# * Check that commands begin with '\', and allow spaces before arguments
+
+# EDIT these two lines for your system....
+
+$Eps2PdfCom = "epstopdf";
+$ThisFunCom = "e2pall";
+
+$fname=$ARGV[0];
+
+# check for a *.tex at the end...
+if ((-f "$fname")=="" && $fname !~ /.tex$/){
+ $fname = "$fname.tex";
+}
+
+open(TEXFILE,$fname) or die "Cannot open file $fname";
+# print "Finding *.eps files in $fname\n";
+
+$seekingArg = 0;
+while($line=<TEXFILE>){
+ # truncate $line after % sign....
+ $line=~s/%.*//;
+ # check for /input....
+ if ($line=~/\\input *{([^}]*)}/){
+ print `$ThisFunCom $1`;
+ }
+ # check for /include....
+ if ($line=~/\\include *{([^}]*)}/){
+ print `$ThisFunCom $1`;
+ }
+
+ $base = "";
+ if ($line=~/\\includegraphics.*{([^}]*)}/){
+ $base = $1;
+ }
+ elsif ($seekingArg==1 && ($line=~/{([^}]*)}/)){
+ $base = $1;
+ }
+ elsif ($line=~/\\includegraphics/){
+ $seekingArg = 1;
+ }
+
+ if ($base ne "") {
+ $seekingArg = 0;
+ if ((-f "$base.eps")!="") {
+ $srcfile = "$base.eps";
+ }
+ elsif ((-f "$base.ps")!=""){
+ $srcfile = "$base.ps";
+ }
+ else {
+ $srcfile = $base;
+ }
+ # check that the [e]ps version is newer than the pdf version....
+ if ((-M "$base.pdf")=="" || (-M "$base.pdf") >= (-M "$srcfile")){
+ print "Constructing \t $base.pdf from $srcfile\n";
+ print `$Eps2PdfCom $srcfile`;
+ }
+ else{
+ print "$base.pdf \t is up to date with $srcfile\n";
+ }
+
+ };
+}
+close(TEXFILE);
diff --git a/Master/bin/powerpc-linux/ebb b/Master/bin/powerpc-linux/ebb
new file mode 100755
index 00000000000..b1811e3ff64
--- /dev/null
+++ b/Master/bin/powerpc-linux/ebb
Binary files differ
diff --git a/Master/bin/powerpc-linux/ebong b/Master/bin/powerpc-linux/ebong
new file mode 100755
index 00000000000..ef59012e3bc
--- /dev/null
+++ b/Master/bin/powerpc-linux/ebong
@@ -0,0 +1,390 @@
+# look in newbong
+import sre
+A='A'
+B='B'
+S='S'
+s='s'
+F='F'
+X='X'
+
+NCLINE = 0
+global NCWORD,CWORD
+
+
+
+AKSAR={
+ 'k' :[B,'k'],
+ 'kh' :[B,'kh'],
+ 'g' :[B,'g'],
+ 'gh' :[B,'gh'],
+ 'ng' :[B,'NG'],
+
+ 'ch' :[B,'c'],
+ '^ch' :[B,'ch'],
+ 'j' :[B,'j'],
+ 'jh' :[B,'jh'],
+ '^y' :[B,'NJ'],
+ '_n' :[B,'NJ'],
+
+ 't' :[B,'T'],
+ '^th' :[B,'Th'],
+ 'd' :[B,'D'],
+ 'dh' :[B,'Dh'],
+ '^n' :[B,'N'],
+
+ '_t' :[B,'t'],
+ 'th' :[B,'th'],
+ '_d' :[B,'d'],
+ '_dh' :[B,'dh'],
+ 'n' :[B,'n'],
+
+
+ 'p' :[B,'p'],
+ 'ph' :[B,'ph'],
+ 'f' :[B,'ph'],
+ 'b' :[B,'b'],
+ 'bh' :[B,'bh'],
+ 'v' :[B,'bh'],
+ 'm' :[B,'m'],
+ 'M' :[F,'M'],
+
+
+ '^j' :[B,'J'],
+ 'J' :[B,'J'],
+ 'r' :[B,'r'],
+ 'R' :[F,'R'],
+ 'l' :[B,'l'],
+ 'L' :[F,'L'],
+ 'W' :[F,'W'],
+ 'V' :[F,'W'],
+ 'h' :[B,'H'],
+ 'kk' :[B,'kK'],
+ 'kkm' :[B,'kK/N'],
+
+ 'sh' :[B,'sh'],
+ '^s' :[B,'Sh'],
+ '^sh' :[B,'Sh'],
+ 's' :[B,'s'],
+
+ '^r' :[B,'rh'],
+ '^rh' :[B,'rhh'],
+ 'y' :[B,'y'],
+ 'Y' :[F,'Y'],
+ 'JY' :[F,'Y'],
+ '__t' :[B,'t//'],
+ '^ng' :[B,'NNG'],
+ ':h' :[B,'h'],
+ '^' :[F,'NN'],
+ '_' :[F,':/'],
+
+
+
+ 'A' :[S,'A'],
+ 'AA' :[S,'Aa'],
+ 'I' :[S,'I'],
+ 'II' :[S,'II'],
+ 'U' :[S,'U'],
+ 'UU' :[S,'UU'],
+ 'RI' :[S,'RR'],
+ 'E' :[S,'E'],
+ 'OI' :[S,'OI'],
+ 'O' :[S,'O'],
+ 'OU' :[S,'OU'],
+
+
+ 'a' :[X,'o',1],
+ 'aa' :[s,'a',1],
+ 'i' :[s,'i',-1],
+ 'ii' :[s,'ii',1],
+ 'u' :[s,'u',1],
+ 'uu' :[s,'uu',1],
+ 'RII' :[s,'rR',1],
+ 'e' :[s,'e',-1],
+ 'oi' :[s,'oi',-2],
+ 'oo' :[s,'oo',11],
+ 'o' :[X,'o',1],
+ 'ou' :[s,'ou',12],
+
+ '.' :[F,'.'],
+ '..' :[F,'..'],
+ '...' :[F,'...'],
+ '|' :[F,'|'],
+
+
+ '~' :[F,'~'],
+ '`' :[F,'`'],
+ '!' :[F,'!'],
+ '1' :[F,'1'],
+ '2' :[F,'2'],
+ 'at' :[F,'@'],
+ '#' :[F,'#'],
+ '3' :[F,'3'],
+ '$' :[F,'$'],
+ '4' :[F,'4'],
+ '%' :[F,'%'],
+ '5' :[F,'5'],
+ '6' :[F,'6'],
+ '&' :[F,'&'],
+ '7' :[F,'7'],
+ '*' :[F,'*'],
+ '8' :[F,'8'],
+ '(' :[F,'('],
+ '9' :[F,'9'],
+ ')' :[F,')'],
+ '0' :[F,'0'],
+ 'dash' :[F,'-'],
+ '+' :[F,'+'],
+ '=' :[F,'='],
+ '|' :[F,'|'],
+ '{' :[F,'{'],
+ '[' :[F,'['],
+ '}' :[F,'}'],
+ ']' :[F,']'],
+ ':' :[F,':'],
+ ';' :[F,';'],
+ '"' :[F,'"'],
+ "'" :[F,"'"],
+ '<' :[F,'<'],
+ ',' :[F,','],
+ '>' :[F,'>'],
+ '.' :[F,'.'],
+ '?' :[F,'?'],
+ '/' :[F,'/']}
+
+
+
+
+
+
+
+
+CATCODES = {'SS' :[S,'','','',1],
+ 'SB' :[B,'','','',1],
+ 'BS' :[S,'','','',1],
+ 'BB' :[B,'','/','',1],
+ 'BF' :[F,'','','',1],
+ 'Bs1' :[S,'','','',1],
+ 'Bs-1':[S,'\*','','*',1],
+ 'Bs-2':[S,'\*','','*{oi}',0],
+ 'Bs11':[S,'\*','','*ea',0],
+ 'Bs12':[S,'\*','','*eou',0],
+ 'Fs1' :[S,'','','',1],
+ 'Fs-1':[S,'\*','','*',1],
+ 'Fs-2':[S,'\*','','*{oi}',0],
+ 'Fs11':[S,'\*','','*ea',0],
+ 'Fs12':[S,'\*','','*eou',0],
+ 'FF' :[F,'','','',1],
+ 'AX' :[F,'','','',1]}
+
+
+def blocked(line):
+ #print '@ blocked', line , '->',
+ m = sre.findall('@[^@]+@',line)
+ outline = line
+ if not m :
+ #print outline
+ return(outline)
+ else:
+ for i in range(len(m)):
+ s=m[i][:-1].replace(' ','%X%')
+ outline = outline.replace(m[i],s,1)
+ #print outline
+ return(outline)
+
+def unblock(line):
+ #print '@unblock', line, '->',
+ m = sre.findall('@[^\s]+',line)
+ outline = line
+ if not m :
+ #print outline
+ return(outline)
+ else:
+ for i in range(len(m)):
+ s=m[i].replace('@','').replace('%X%',' ')
+ outline = outline.replace(m[i],s)
+ #print outline
+ return(outline)
+
+
+def printamp(line):
+ #print '@unblock', line, '->',
+ m = sre.findall('#AT',line)
+ outline = line
+ if not m :
+ #print outline
+ return(outline)
+ else:
+ for i in range(len(m)):
+ outline = outline.replace('#AT','@')
+ #print outline
+ return(outline)
+
+def readsyll(syll):
+ syllparts=[]
+ start = 0; end = len(syll)
+ while syll[start : end]:
+ slice = syll[start : end]
+ #print slice
+ if AKSAR.has_key(slice):
+ syllparts.append(AKSAR[slice])
+ start = start + len(slice)
+ end = len(syll)
+ else :
+ end = end -1
+ return(syllparts)
+
+def fuse(list1,list2):
+ global CCATCODE
+ #print list1,list2
+ Type1 = list1[0]
+ Type2 = list2[0]
+
+ if Type2 == s:
+ Type3 = str(list2[2])
+ elif Type2 == X:
+ Type1=A
+ Type3=''
+ else:
+ Type3 =''
+
+
+
+
+ Type = Type1+Type2+Type3
+
+ #print 'Type:', Type
+
+ try:
+ CATCODE = CATCODES[Type]
+ TARGET = CATCODE[0]
+ PREFIX = CATCODE[1]
+ MIDFIX = CATCODE[2]
+ POSTFIX = CATCODE[3]
+ FLAG = CATCODE[4]
+
+ #print 'TGT:', TARGET, PREFIX,MIDFIX,POSTFIX,FLAG
+ #print 'RAWC', AKSAR[list1[1]][1],AKSAR[list2[1]][1]
+
+ c1=list1[1]
+ c2=list2[1]
+
+ if FLAG == 1 :
+ c = PREFIX + c1 + MIDFIX + POSTFIX + c2
+ else :
+ c = PREFIX + c1 + MIDFIX + POSTFIX
+
+ fused = [TARGET,c]
+ #print CATCODE
+ return(fused)
+ except KeyError:
+ print '\n ERROR AT LINE:', NCLINE, 'WORD:',NCWORD, '(',CWORD,')'
+ return(['ERROR','UNKNOWN CATCODE'])
+
+
+
+
+
+def fuseatoms(syll):
+ slist=readsyll(syll);
+ #print slist
+ lslist=len(slist);
+ l0=slist[0];
+ for i in range(1,lslist):
+ nextitem = slist[i]
+ l0=fuse(l0,nextitem)
+
+ return(l0[1])
+
+def fuseword(wrd):
+ if wrd[0] == '@' :
+ return(wrd)
+ syllables = wrd.split('-')
+ w0=''
+ for eachsyll in syllables:
+ syll=eachsyll
+ thesyll = fuseatoms(syll)
+ w0 = w0 + thesyll
+ #print 'FUSED WORD',w0
+ return(w0)
+
+
+def fuseline(line):
+ global NCWORD,CWORD
+ NCWORD = 0
+ #line = blocked(line)
+ words = line.split()
+ l0=''
+ for eachword in words:
+ NCWORD=NCWORD+1
+ word = eachword
+ CWORD=word
+ theword=fuseword(word)
+ #print 'XX',theword
+ l0=l0+' '+theword
+ #print 'FUSED LINE', l0
+ return(l0)
+
+
+# The main program
+import sys
+OK=1
+finnam = sys.argv[1]
+foutnam = finnam.split('.')[0] + '.' + 'tex'
+
+fin = file(finnam,'rt')
+fout = file(foutnam,'wt')
+
+textin = fin.readlines()
+nlines = len(textin)
+
+
+textout = []
+
+fin.close()
+
+for eachline in textin:
+ NCLINE = NCLINE+1
+ if eachline[0] == '#' :
+ lineout = eachline[1:]
+ elif eachline[0] == '\\' :
+ lineout = eachline
+ elif eachline == '\n':
+ lineout = eachline
+ else :
+ line1 = eachline.strip()
+ line2 = blocked(line1)
+ lineout = fuseline(line2) + '\n'
+ lineout = lineout[1:]
+ #print ':::', lineout
+ if lineout.find('UNKNOWN CATCODE') == -1 :
+ lineout = unblock(lineout)
+ #print ':::', lineout
+ textout.append(printamp(lineout))
+ else :
+ OK = 0
+ fout.close()
+
+
+
+
+
+
+
+
+
+if OK == 1:
+ fout.writelines(textout)
+ fout.close()
+ print 'done'
+else:
+ print 'Unknown CATCODE, Fix The errors and try again'
+
+
+
+
+
+
+
+
+
+
diff --git a/Master/bin/powerpc-linux/eplain b/Master/bin/powerpc-linux/eplain
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/eplain
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/epsffit b/Master/bin/powerpc-linux/epsffit
new file mode 100755
index 00000000000..8a8ad5b2c23
--- /dev/null
+++ b/Master/bin/powerpc-linux/epsffit
Binary files differ
diff --git a/Master/bin/powerpc-linux/epstopdf b/Master/bin/powerpc-linux/epstopdf
new file mode 100755
index 00000000000..0fb015d4420
--- /dev/null
+++ b/Master/bin/powerpc-linux/epstopdf
@@ -0,0 +1,422 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+ if 0;
+use strict;
+
+# Change by Thomas Esser, Sept. 1998: The above lines allows us to find
+# perl along $PATH rather than guessing a fixed location. The above
+# construction should work with most shells.
+
+# A script to transform an EPS file so that:
+# a) it is guarenteed to start at the 0,0 coordinate
+# b) it sets a page size exactly corresponding to the BoundingBox
+# This means that when Ghostscript renders it, the result needs no
+# cropping, and the PDF MediaBox is correct.
+# c) the result is piped to Ghostscript and a PDF version written
+#
+# It needs a Level 2 PS interpreter.
+# If the bounding box is not right, of course, you have problems...
+#
+# The only thing I have not allowed for is the case of
+# "%%BoundingBox: (atend)", which is more complicated.
+#
+# Sebastian Rahtz, for Elsevier Science
+#
+# now with extra tricks from Hans Hagen's texutil.
+#
+# History
+# 1999/05/06 v2.5 (Heiko Oberdiek)
+# * New options: --hires, --exact, --filter, --help.
+# * Many cosmetics: title, usage, ...
+# * New code for debug, warning, error
+# * Detecting of cygwin perl
+# * Scanning for %%{Hires,Exact,}BoundingBox.
+# * Scanning only the header in order not to get a wrong
+# BoundingBox of an included file.
+# * (atend) supported.
+# * uses strict; (earlier error detecting).
+# * changed first comment from '%!PS' to '%!';
+# * corrected (atend) pattern: '\s*\(atend\)'
+# * using of $bbxpat in all BoundingBox cases,
+# correct the first white space to '...Box:\s*$bb...'
+# * corrected first line (one line instead of two before 'if 0;';
+# 2000/11/05 v2.6 (Heiko Oberdiek)
+# * %%HiresBoundingBox corrected to %%HiResBoundingBox
+# 2001/03/05 v2.7 (Heiko Oberdiek)
+# * Newline before grestore for the case that there is no
+# whitespace at the end of the eps file.
+# 2002/02/18 v2.8draft (Gerben Wierda)
+# * Handle different eol styles transparantly
+# * Applied fix from Peder Axensten for Freehand bug
+# 2002/02/21 v2.8draft (Gerben Wierda)
+# * Fixed bug where last line of buffer was not copied out (ugh!)
+# 2003/04/22 v2.9draft (Gerben Wierda)
+# * Fixed bug where with cr-eol files everything up to the first %!
+# * in the first 2048 bytes was gobbled (double ugh!)
+# 2004/03/17 v2.9.1draft (Gerben Wierda)
+# * No autorotate page
+# 2005/09/29 v2.9.2draft (Gerben Wierda)
+# * Quote OutFilename
+# 2005/10/01 v2.9.3draft (Gerben Wierda)
+# * Quote OutFilename
+# 2005/10/06 v2.9.4gw (Gerben Wierda)
+# * This has become the official version for now
+# 2005/10/06 v2.9.5gw (Gerben Wierda)
+# * Fixed a horrendous bug in the (atend) handling code
+#
+
+### program identification
+my $program = "epstopdf";
+my $filedate="2006/01/29";
+my $fileversion="2.9.5gw";
+my $copyright = "Copyright 1998-2006 by Sebastian Rahtz et al.";
+my $title = "\U$program\E $fileversion, $filedate - $copyright\n";
+
+### ghostscript command name
+my $GS = "gs";
+$GS = "gswin32c" if $^O eq 'MSWin32';
+$GS = "gswin32c" if $^O =~ /cygwin/;
+
+### options
+$::opt_help=0;
+$::opt_debug=0;
+$::opt_compress=1;
+$::opt_gs=1;
+$::opt_hires=0;
+$::opt_exact=0;
+$::opt_filter=0;
+$::opt_outfile="";
+
+### usage
+my @bool = ("false", "true");
+my $usage = <<"END_OF_USAGE";
+${title}Syntax: $program [options] <eps file>
+Options:
+ --help: print usage
+ --outfile=<file>: write result to <file>
+ --(no)filter: read standard input (default: $bool[$::opt_filter])
+ --(no)gs: run ghostscript (default: $bool[$::opt_gs])
+ --(no)compress: use compression (default: $bool[$::opt_compress])
+ --(no)hires: scan HiResBoundingBox (default: $bool[$::opt_hires])
+ --(no)exact: scan ExactBoundingBox (default: $bool[$::opt_exact])
+ --(no)debug: debug informations (default: $bool[$::opt_debug])
+Examples for producing 'test.pdf':
+ * $program test.eps
+ * produce postscript | $program --filter >test.pdf
+ * produce postscript | $program -f -d -o=test.pdf
+Example: look for HiResBoundingBox and produce corrected PostScript:
+ * $program -d --nogs -hires test.ps>testcorr.ps
+END_OF_USAGE
+
+### process options
+use Getopt::Long;
+GetOptions (
+ "help!",
+ "debug!",
+ "filter!",
+ "compress!",
+ "gs!",
+ "hires!",
+ "exact!",
+ "outfile=s",
+) or die $usage;
+
+### help functions
+sub debug {
+ print STDERR "* @_\n" if $::opt_debug;
+}
+sub warning {
+ print STDERR "==> Warning: @_!\n";
+}
+sub error {
+ die "$title!!! Error: @_!\n";
+}
+sub errorUsage {
+ die "$usage\n!!! Error: @_!\n";
+}
+
+### option help
+die $usage if $::opt_help;
+
+### get input filename
+my $InputFilename = "";
+if ($::opt_filter) {
+ @ARGV == 0 or
+ die errorUsage "Input file cannot be used with filter option";
+ $InputFilename = "-";
+ debug "Input file: standard input";
+}
+else {
+ @ARGV > 0 or die errorUsage "Input filename missing";
+ @ARGV < 2 or die errorUsage "Unknown option or too many input files";
+ $InputFilename = $ARGV[0];
+ -f $InputFilename or error "'$InputFilename' does not exist";
+ debug "Input filename:", $InputFilename;
+}
+
+### option compress
+my $GSOPTS = "";
+$GSOPTS = "-dUseFlateCompression=false " unless $::opt_compress;
+
+### option BoundingBox types
+my $BBName = "%%BoundingBox:";
+!($::opt_hires and $::opt_exact) or
+ error "Options --hires and --exact cannot be used together";
+$BBName = "%%HiResBoundingBox:" if $::opt_hires;
+$BBName = "%%ExactBoundingBox:" if $::opt_exact;
+debug "BoundingBox comment:", $BBName;
+
+### option outfile
+my $OutputFilename = $::opt_outfile;
+if ($OutputFilename eq "") {
+ if ($::opt_gs) {
+ $OutputFilename = $InputFilename;
+ if (!$::opt_filter) {
+ $OutputFilename =~ s/\.[^\.]*$//;
+ $OutputFilename .= ".pdf";
+ }
+ }
+ else {
+ $OutputFilename = "-"; # standard output
+ }
+}
+if ($::opt_filter) {
+ debug "Output file: standard output";
+}
+else {
+ debug "Output filename:", $OutputFilename;
+}
+
+### option gs
+if ($::opt_gs) {
+ debug "Ghostscript command:", $GS;
+ debug "Compression:", ($::opt_compress) ? "on" : "off";
+}
+
+### open input file
+open(IN,"<$InputFilename") or error "Cannot open",
+ ($::opt_filter) ? "standard input" : "'$InputFilename'";
+binmode IN;
+
+### open output file
+if ($::opt_gs) {
+ my $pipe = "$GS -q -sDEVICE=pdfwrite $GSOPTS -dAutoRotatePages=/None" .
+ " -sOutputFile='$OutputFilename' - -c quit";
+ debug "Ghostscript pipe:", $pipe;
+ open(OUT,"|$pipe") or error "Cannot open Ghostscript for piped input";
+}
+else {
+ open(OUT,">$OutputFilename") or error "Cannot write '$OutputFilename";
+}
+
+# reading a cr-eol file on a lf-eol system makes it impossible to parse
+# the header and besides it will read the intire file into yor line by line
+# scalar. this is also true the other way around.
+
+### scan a block, try to determine eol style
+
+my $buf;
+my $buflen;
+my @bufarray;
+my @parsedbufarray; # for mytell/myseek
+my $bufarraypos;
+
+# We assume 2048 is big enough.
+my $EOLSCANBUFSIZE = 2048;
+
+$buflen = read( IN, $buf, $EOLSCANBUFSIZE);
+if ($buflen > 0) {
+ my $crlfpos;
+ my $lfpos;
+ my $crpos;
+
+ # remove binary junk before header
+ # if there is no header, we assume the file starts with ascii style and
+ # we look for a eol style anyway, to prevent possible loading of the
+ # entire file
+ if ($buf =~ /%!/) {
+ # throw away binary junk before %!
+ $buf =~ s/(.*?)%!/%!/o;
+ }
+ $lfpos = index( $buf, "\n");
+ $crpos = index( $buf, "\r");
+ $crlfpos = index( $buf, "\r\n");
+
+ if ($crpos > 0 and ($lfpos == -1 or $lfpos > $crpos+1)) {
+ # The first eol was a cr and it was not immediately followed by a lf
+ $/ = "\r";
+ debug "The first eol character was a CR ($crpos) and not immediately followed by a LF ($lfpos)";
+ }
+
+ # Now we have set the correct eol-character. Get one more line and add
+ # it to our buffer. This will make the buffer contain an entire line
+ # at the end. Then split the buffer in an array. We will draw lines from
+ # that array until it is empty, then move again back to <IN>
+ $buf .= <IN> unless eof( IN);
+ $buflen = length( $buf);
+ $bufarraypos = 0;
+
+ # Some extra magic is needed here: if we set $/ to \r, Perl's re engine
+ # still thinks eol is \n in regular expressions (not very nice) so we
+ # cannot split on ^, but have to split on \r and reappend those.
+ if ($/ eq "\r") {
+ @bufarray = split( /\r/ms, $buf); # split on \r
+ grep( $_ .= "\r", @bufarray); # re-append \r to each array item
+ }
+ else {
+ @bufarray = split( /^/ms, $buf);
+ }
+}
+
+### getline
+sub getline {
+ if ($#bufarray >= 0) {
+ $_ = shift( @bufarray);
+ unshift( @parsedbufarray, $_); # for myseek and mytell
+ $bufarraypos += length( $_);
+ # debug "getline from array. bufarraypos = $bufarraypos";
+ # debug "*** READ: $_";
+ }
+ else {
+ $_ = <IN>;
+ }
+ return( defined( $_));
+}
+
+### mytell and myseek, work on <IN> only
+sub mytell {
+ if ($#bufarray) {
+ # debug "Telling ARRAY position $bufarraypos";
+ return $bufarraypos;
+ }
+ else {
+ my $pos = tell( IN);
+ # debug "Telling FILE position $pos";
+ return $pos;
+ }
+}
+
+sub myseek {
+ my $pos = shift;
+ # debug "Seeking to position $pos in input";
+ if ($pos < $buflen) {
+ # debug "myseek position $pos < buffer size $buflen";
+ # We were still parsing the array, reset to the end of buf and
+ # move to the right line in the array.
+ # Now, move stuff from the @parsedbufarray back until we are back at $pos
+ my $tmpline;
+ while ($bufarraypos > $pos) {
+ # debug "myseek bufarray position $bufarraypos > position $pos";
+ # we test on parsedbufarray to prevent an infinite loop on
+ # a programming error (DEVELOP only)
+ die "Programming error 1\n" unless $#parsedbufarray;
+ $tmpline = shift( @parsedbufarray);
+ $bufarraypos -= length( $tmpline);
+ unshift( @bufarray, $tmpline);
+ debug "*** UNREAD: $tmpline";
+ }
+ # debug "Returning to ARRAY size position $buflen (bufarraypos = $bufarraypos)";
+ return seek( IN, $buflen, 0);
+ }
+ else {
+ # debug "Seeking to FILE position $pos";
+ return seek( IN, $pos, 0);
+ }
+}
+
+### scan first line
+my $header = 0;
+getline();
+if (/%!/) {
+ # throw away binary junk before %!
+ s/(.*)%!/%!/o;
+}
+$header = 1 if /^%/;
+debug "Scanning header for BoundingBox";
+print OUT;
+
+### variables and pattern for BoundingBox search
+my $bbxpatt = '[0-9eE\.\-]';
+ # protect backslashes: "\\" gets '\'
+my $BBValues = "\\s*($bbxpatt+)\\s+($bbxpatt+)\\s+($bbxpatt+)\\s+($bbxpatt+)";
+my $BBCorrected = 0;
+
+sub CorrectBoundingBox {
+ my ($llx, $lly, $urx, $ury) = @_;
+ debug "Old BoundingBox:", $llx, $lly, $urx, $ury;
+ my ($width, $height) = ($urx - $llx, $ury - $lly);
+ my ($xoffset, $yoffset) = (-$llx, -$lly);
+ debug "New BoundingBox: 0 0", $width, $height;
+ debug "Offset:", $xoffset, $yoffset;
+
+ print OUT "%%BoundingBox: 0 0 $width $height\n";
+ print OUT "<< /PageSize [$width $height] >> setpagedevice\n";
+ print OUT "gsave $xoffset $yoffset translate\n";
+}
+
+### scan header
+if ($header) {
+ HEADER: while (getline()) {
+ ### Fix for freehand bug ### by Peder Axensten
+ next HEADER if(!/\S/);
+
+ ### end of header
+ if (!/^%/ or /^%%EndComments/) {
+ print OUT;
+ last;
+ }
+
+ ### BoundingBox with values
+ if (/^$BBName$BBValues/) {
+ CorrectBoundingBox $1, $2, $3, $4;
+ $BBCorrected = 1;
+ last;
+ }
+
+ ### BoundingBox with (atend)
+ if (/^$BBName\s*\(atend\)/) {
+ debug $BBName, "(atend)";
+ if ($::opt_filter) {
+ warning "Cannot look for BoundingBox in the trailer",
+ "with option --filter";
+ last;
+ }
+ my $pos = mytell();
+ debug "Current file position:", $pos;
+
+ # looking for %%BoundingBox
+ while (getline()) {
+ # skip over included documents
+ if (/^%%BeginDocument/) {
+ while (getline()) {
+ last if /^%%EndDocument/;
+ }
+ }
+ if (/^$BBName$BBValues/) {
+ CorrectBoundingBox $1, $2, $3, $4;
+ $BBCorrected = 1;
+ last;
+ }
+ }
+
+ # go back
+ myseek( $pos) or error "Cannot go back to line '$BBName (atend)'";
+ last;
+ }
+
+ # print header line
+ print OUT;
+ }
+}
+
+### print rest of file
+while (getline()) {
+ print OUT;
+}
+
+### close files
+close(IN);
+print OUT "\ngrestore\n" if $BBCorrected;
+close(OUT);
+warning "BoundingBox not found" unless $BBCorrected;
+debug "Ready.";
+;
diff --git a/Master/bin/powerpc-linux/etex b/Master/bin/powerpc-linux/etex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/etex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/exatools b/Master/bin/powerpc-linux/exatools
new file mode 100755
index 00000000000..50ff0f07e46
--- /dev/null
+++ b/Master/bin/powerpc-linux/exatools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart exatools.rb "$@"
diff --git a/Master/bin/powerpc-linux/extconv b/Master/bin/powerpc-linux/extconv
new file mode 100755
index 00000000000..cc52e7a5358
--- /dev/null
+++ b/Master/bin/powerpc-linux/extconv
Binary files differ
diff --git a/Master/bin/powerpc-linux/extractres b/Master/bin/powerpc-linux/extractres
new file mode 100755
index 00000000000..c54056461a2
--- /dev/null
+++ b/Master/bin/powerpc-linux/extractres
@@ -0,0 +1,96 @@
+#!/usr/bin/env perl
+# extractres: extract resources from PostScript file
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$prog = ($0 =~ s=.*/==);
+
+%resources = (); # list of resources included
+%merge = (); # list of resources extracted this time
+%extn = ("font", ".pfa", "file", ".ps", "procset", ".ps", # resource extns
+ "pattern", ".pat", "form", ".frm", "encoding", ".enc");
+%type = ("%%BeginFile:", "file", "%%BeginProcSet:", "procset",
+ "%%BeginFont:", "font"); # resource types
+
+while (@ARGV) {
+ $_ = shift;
+ if (/^-m(erge)?$/) { $merge = 1; }
+ elsif (/^-/) {
+ print STDERR "Usage: $prog [-merge] [file]\n";
+ exit 1;
+ } else {
+ unshift(@ARGV, $_);
+ last;
+ }
+}
+
+if (defined($ENV{TMPDIR})) { # set body file name
+ $body = "$ENV{TMPDIR}/body$$.ps";
+} else {
+ $body = "body$$.ps";
+}
+
+open(BODY, $body) && die "Temporary file $body already exists";
+open(BODY, ">$body") || die "Can't write file $body";
+
+sub filename { # make filename for resource in @_
+ local($name);
+ foreach (@_) { # sanitise name
+ s/[!()\$\#*&\\\|\`\'\"\~\{\}\[\]\<\>\?]//g;
+ $name .= $_;
+ }
+ $name =~ s@.*/@@; # drop directories
+ die "Filename not found for resource ", join(" ", @_), "\n"
+ if $name =~ /^$/;
+ $name;
+}
+
+$output = STDOUT; # start writing header out
+while (<>) {
+ if (/^%%BeginResource:/ || /^%%BeginFont:/ || /^%%BeginProcSet:/) {
+ local($comment, @res) = split(/\s+/); # look at resource type
+ local($type) = defined($type{$comment}) ? $type{$comment} : shift(@res);
+ local($name) = &filename(@res, $extn{$type}); # make file name
+ $saveout = $output;
+ if (!$resources{$name}) {
+ print "%%IncludeResource: $type ", join(" ", @res), "\n";
+ if (!open(RES, $name)) {
+ open(RES, ">$name") || die "Can't write file $name";
+ $resources{$name} = $name;
+ $merge{$name} = $merge;
+ $output = RES;
+ } else { # resource already exists
+ close(RES);
+ undef $output;
+ }
+ } elsif ($merge{$name}) {
+ open(RES, ">>$name") || die "Can't append to file $name";
+ $output = RES;
+ } else { # resource already included
+ undef $output;
+ }
+ } elsif (/^%%EndResource/ || /^%%EndFont/ || /^%%EndProcSet/) {
+ if (defined $output) {
+ print $output $_;
+ close($output);
+ }
+ $output = $saveout;
+ next;
+ } elsif ((/^%%EndProlog/ || /^%%BeginSetup/ || /^%%Page:/)) {
+ $output = BODY;
+ }
+ print $output $_
+ if defined $output;
+}
+
+close(BODY); # close body output file
+
+open(BODY, $body); # reopen body for input
+while (<BODY>) { # print it all
+ print $_;
+}
+close(BODY);
+
+unlink($body); # dispose of body file
+
diff --git a/Master/bin/powerpc-linux/fixdlsrps b/Master/bin/powerpc-linux/fixdlsrps
new file mode 100755
index 00000000000..2a1d85a654c
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixdlsrps
@@ -0,0 +1,54 @@
+#!/usr/bin/env perl
+# fixdlsrps: fix DviLaser/PS document to work with PSUtils
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$nesting = 0;
+$page = 1;
+$infont = 0;
+
+@fonts = ();
+@body = ();
+$header = 1;
+
+while (<>) {
+ if (/^XP/) {
+ $infont++;
+ push(@fonts, $_);
+ $infont-- if /PXL.*RP/ || /DN?F.*RP/;
+ } elsif ($infont) {
+ push(@fonts, $_);
+ $infont-- if /PXL.*RP/ || /DN?F.*RP/;
+ } elsif ((/^%%EndSetup/ || /^%%Page:/) && $header) {
+ print @body;
+ @body = ("%%EndSetup\n");
+ $header = 0;
+ } elsif (/^%%EndProlog/ && !$nesting) {
+ push(@body,
+ "\$DviLaser begin/GlobalMode{}bdef/LocalMode{}bdef/XP{}def/RP{}def",
+ "/DoInitialScaling{72.0 Resolution div dup scale}bdef end\n", $_);
+ } elsif (/^%%BeginPageSetup/ && !$nesting) {
+ push(@body, "%%Page: $page $page\n", $_,
+ "Resolution 72 div dup scale Magnification 1000 div dup scale\n",
+ "/DocumentInitState where {\n",
+ "/DocumentInitState [ matrix currentmatrix currentlinewidth",
+ " currentlinecap currentlinejoin currentdash currentgray",
+ " currentmiterlimit] cvx put}if\n");
+ $page++;
+ } elsif (/^%%BeginDocument:/ || /^%%BeginBinary:/ || /^%%BeginFile:/) {
+ push(@body, $_);
+ $nesting++;
+ } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
+ push(@body, $_);
+ $nesting--;
+ } elsif (!/^%%PageBoundingBox:/ && !/^%%Page:/) {
+ push(@body, $_);
+ }
+}
+
+print @fonts;
+print @body;
+
+exit 0;
+
diff --git a/Master/bin/powerpc-linux/fixfmps b/Master/bin/powerpc-linux/fixfmps
new file mode 100755
index 00000000000..039ac8e5a3e
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixfmps
@@ -0,0 +1,21 @@
+#!/usr/bin/env perl
+# fixfmps: get conforming PostScript out of FrameMaker version 2 file
+# move all FMDEFINEFONTs to start of pages
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+%fonts=();
+
+while (<>) {
+ if (/^([0-9]+) [0-9]+ .* FMDEFINEFONT$/) {
+ $fonts{$1} = $_;
+ } elsif (/^[0-9.]+ [0-9.]+ [0-9]+ FMBEGINPAGE$/) {
+ print $_, join('',values(%fonts));
+ } elsif (m%(.*/PageSize \[paperwidth paperheight\]put )setpagedevice(.*)%) {
+ print "$1pop$2\n";
+ } else {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fixmacps b/Master/bin/powerpc-linux/fixmacps
new file mode 100755
index 00000000000..f4cfdb10a9e
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixmacps
@@ -0,0 +1,95 @@
+#!/usr/bin/env perl
+# fixmacps: swap to sanitised appledict
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$line = 0; # keep line count
+$predir = `kpsewhich -progname=psutils md71_0.ps`;
+$dir=`basename $predir`;
+$prefix = "md";
+$default = "md71_0.ps";
+
+while ($_ = shift(@ARGV)) {
+ if (/^-d(ir)?$/) { $dir = shift(@ARGV); }
+ elsif (/^-n(ame)?$/) { $prefix = shift(@ARGV); }
+ else {
+ unshift(@ARGV, $_);
+ last;
+ }
+}
+
+%fonts = ();
+$nesting = 0;
+
+while (<>) {
+ if (/^%!/) {
+ if (! $line) {
+ print;
+ }
+ } elsif (/^%%(Begin|Include)ProcSet: "?\(AppleDict md\)"? ([0-9]+) ([0-9]+)$/) {
+ local($inc, $mdv, $mdr) = ($1, $2, $3);
+ if (open(SANE, "<$dir/$prefix${mdv}_$mdr.ps") ||
+ open(SANE, "<$dir/$default")) {
+ $sane = <SANE>;
+ local($snv, $snr) =
+ $sane =~ /^%%BeginProcSet: \(AppleDict md\) ([0-9]+) ([0-9]+)$/;
+ if ($mdv == $snv && $mdr == $snr) {
+ if ( $inc eq "Include" ) {
+ print STDERR "Inserting ProcSet \"(AppleDict md)\" $snv $snr\n";
+ print $sane;
+ while(<SANE>) {
+ print;
+ }
+ close(SANE);
+ }
+ else {
+ print STDERR "Substituting ProcSet \"(AppleDict md)\" $snv $snr\n";
+ $ignore = 1;
+ }
+ } else {
+ print STDERR "Unrecognised AppleDict version $mdv $mdr\n";
+ print "%!\n" if !$line;
+ print;
+ }
+ } else {
+ print STDERR "Can't find sanitised AppleDict\n";
+ print "%!\n" if !$line;
+ print;
+ }
+ } elsif (/^%%EndProcSet/) {
+ if ($ignore) {
+ $ignore = 0;
+ print "%!\n" if !$line;
+ print $sane;
+ while(<SANE>) {
+ print;
+ }
+ close(SANE);
+ } else {
+ print "%!\n" if !$line;
+ print;
+ }
+ } elsif (/^%%Page:/ && $nesting == 0) {
+ print $_;
+ print values(%fonts);
+ } elsif (/^%%BeginDocument/ || /^%%BeginBinary/ || /^%%BeginFile/) {
+ print $_;
+ $nesting++;
+ } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
+ print $_;
+ $nesting--;
+ } else {
+ if (! $ignore) {
+ if (/^\{\}mark .*rf$/) {
+ $fonts{$_} = $_;
+ print;
+ } else {
+ print "%!\n" if !$line;
+ print;
+ }
+ }
+ }
+ $line++;
+}
+
diff --git a/Master/bin/powerpc-linux/fixpsditps b/Master/bin/powerpc-linux/fixpsditps
new file mode 100755
index 00000000000..2a1728a8204
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixpsditps
@@ -0,0 +1,25 @@
+#!/usr/bin/env perl
+# fixpsditps: fix psdit output for use in psutils
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$nesting = 0;
+
+while (<>) {
+ if (/^\/p{pop showpage pagesave restore \/pagesave save def}def$/) {
+ print "/p{pop showpage pagesave restore}def\n";
+ } elsif (/^%%BeginDocument/ || /^%%BeginBinary/ || /^%%BeginFile/ ) {
+ print $_;
+ $nesting++;
+ } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
+ print $_;
+ $nesting--;
+ } elsif (/^%%Page:/ && $nesting == 0) {
+ print $_;
+ print "xi\n";
+ } elsif (! /^xi$/) {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fixpspps b/Master/bin/powerpc-linux/fixpspps
new file mode 100755
index 00000000000..77bba66d6b7
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixpspps
@@ -0,0 +1,58 @@
+#!/usr/bin/env perl
+# mangle PostScript produced by PSPrint to make it almost conforming
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$header = 1; $ignore = 0;
+$verbose = 0;
+@body = ();
+%fonts = (); $font = "";
+$inchar = 0; @char = ();
+
+while (<>) {
+ if (/^\@end$/) {
+ $ignore = 1;
+ } elsif (/^[0-9]+ \@bop0$/) {
+ $ignore = 0;
+ $header = 1;
+ } elsif ($header) {
+ if (/^\/([a-z.0-9]+) \@newfont$/) {
+ if (! defined($fonts{$1})) {
+ $fonts{$1} = 1;
+ print;
+ } elsif ($verbose) {
+ print STDERR "$font already defined\n";
+ }
+ } elsif (/^([a-z.0-9]+) sf$/) {
+ $font = $1;
+ print;
+ } elsif (/^\[</) {
+ $inchar = 1;
+ push (@char, $_);
+ } elsif ($inchar) {
+ push (@char, $_);
+ if (/.*\] ([0-9]+) dc$/) {
+ if (! defined($fonts{$font,$1})) {
+ $fonts{$font,$1} = 1;
+ print (@char);
+ } elsif ($verbose) {
+ print STDERR "$font character $1 already defined\n";
+ }
+ $inchar = 0;
+ @char = ();
+ }
+ } elsif (/^([0-9]+) \@bop1$/) {
+ $header = 0;
+ push (@body, "%%Page: ? $1\n");
+ push (@body, $_);
+ } else {
+ print;
+ }
+ } elsif (! $ignore) {
+ push (@body, $_);
+ }
+}
+print (@body);
+print ("\@end\n");
+
diff --git a/Master/bin/powerpc-linux/fixscribeps b/Master/bin/powerpc-linux/fixscribeps
new file mode 100755
index 00000000000..bd4e9a0e3e0
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixscribeps
@@ -0,0 +1,19 @@
+#!/usr/bin/env perl
+# fixscribeps: get conforming PostScript out of Scribe
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$inepsf = 0;
+$epsfn = 0;
+while (<>) {
+ if (/^([0-9]+ [0-9]+ [0-9]+ PB) (%!.*)/) {
+ print "$1\n%%BeginDocument: Scribe-EPSF $epsfn 0\n$2\n";
+ $inepsf++;
+ } elsif (/^ PE/ && $inepsf) {
+ print "%%EndDocument\n", $_;
+ } else {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fixtpps b/Master/bin/powerpc-linux/fixtpps
new file mode 100755
index 00000000000..4239bb9dfc5
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixtpps
@@ -0,0 +1,28 @@
+#!/usr/bin/env perl
+# fixtpps: fix tpscript document to work with PSUtils
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$nesting = 0;
+$header = 1;
+
+while (<>) {
+ if (/^%%Page:/ && $nesting == 0) {
+ print $_;
+ print "save home\n";
+ $header = 0;
+ } elsif (/^%%BeginDocument/ || /^%%BeginBinary/ || /^%%BeginFile/) {
+ print $_;
+ $nesting++;
+ } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
+ print $_;
+ $nesting--;
+ } elsif (/save home/) {
+ s/save home//;
+ print $_;
+ } elsif (!$header || (! /^save$/ && ! /^home$/)) {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fixwfwps b/Master/bin/powerpc-linux/fixwfwps
new file mode 100755
index 00000000000..92d88443fe1
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixwfwps
@@ -0,0 +1,33 @@
+#!/usr/bin/env perl
+# fixwfwps: fix Word for windows PostScript for printing.
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$nesting = 0;
+while (<>) {
+ tr/\000-\010\012-\014\016-\037//d;
+ foreach (grep($_ ne "", split("\015"))) {
+ s!/SVDoc\s+save\s+def!!g;
+ s!SVDoc\s+restore!!g;
+ if (/^(%!PS-Adobe-\d*\.\d*) EPSF-/ && !$nesting) {
+ print "$1\n";
+ $wfwepsf = 1;
+ } elsif (/^SS\s*$/ && $wfwepsf) {
+ print "%%Page: $wfwepsf $wfwepsf\n";
+ $wfwepsf++;
+ print "$_\n";
+ } elsif (/^%MSEPS Preamble/) {
+ print "%%BeginDocument: (Included EPSF)\n";
+ print "$_\n";
+ $nesting++;
+ } elsif (/^%MSEPS Trailer/) {
+ $nesting--;
+ print "$_\n";
+ print "%%EndDocument\n";
+ } elsif (! /^%%BoundingBox/) {
+ print "$_\n";
+ }
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fixwpps b/Master/bin/powerpc-linux/fixwpps
new file mode 100755
index 00000000000..83a5fdfaf0b
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixwpps
@@ -0,0 +1,31 @@
+#!/usr/bin/env perl
+# fixwpps: get semi-conforming PostScript out of WordPerfect 5.0 file
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$page = 1;
+$nesting = 0;
+
+while (<>) {
+ s/([^\/]_t)([0-9]+)/\1 \2/g; # fix wp 5.0 bug
+ if (m!/_[be][dp]! || m!_bp \d+ \d+ roll!) {
+ print $_;
+ } elsif (/^(.*)(_bp.*)$/) {
+ print "$1\n" if $1 ne "";
+ print "%%Page: $page $page\n";
+ print "$2\n";
+ $page++;
+ $nesting++;
+ } elsif (/_ep$/) {
+ print $_;
+ $nesting--;
+ } elsif (/^(.*)(_ed.*)/) {
+ print "$1\n" if $1 ne "";
+ print "%%Trailer:\n";
+ print "$2\n";
+ } else {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fixwwps b/Master/bin/powerpc-linux/fixwwps
new file mode 100755
index 00000000000..bfd58c086da
--- /dev/null
+++ b/Master/bin/powerpc-linux/fixwwps
@@ -0,0 +1,20 @@
+#!/usr/bin/env perl
+# fixwwps: get semi-conforming PostScript out of Windows Write file
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$page = 1;
+
+while (<>) {
+ if (/^(%!.*) EPSF-\d.\d/) {
+ print $1, "\n";
+ } elsif (/^SS/) {
+ print "%%Page: $page $page\n";
+ print $_;
+ $page++;
+ } else {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/fmtutil b/Master/bin/powerpc-linux/fmtutil
new file mode 100755
index 00000000000..47d3af7247a
--- /dev/null
+++ b/Master/bin/powerpc-linux/fmtutil
@@ -0,0 +1,891 @@
+#!/bin/sh
+
+###############################################################################
+# fmtutil: utility to maintain format files.
+#
+# Thomas Esser, public domain.
+#
+# Commands:
+# --all recreate all format files
+# --missing create all missing format files
+# --refresh recreate only existing format files
+# --byfmt formatname (re)create format for `formatname'
+# --byhyphen hyphenfile (re)create formats that depend on `hyphenfile'
+# --enablefmt formatname enable formatname in config file
+# --disablefmt formatname disable formatname in config file
+# --listcfg list (enabled and disabled) configurations,
+# filtered to available formats
+# --catcfg output the content of the config file
+# --showhyphen formatname print name of hyphenfile for format `formatname'
+# --edit edit fmtutil.cnf file
+# --version show version info
+# --help show this message
+#
+# Options:
+# --cnffile file set configfile for fmtutil
+# --fmtdir directory set destination directory for format files
+# --no-engine-subdir don't use $engine subdirectory of the fmtdir
+###############################################################################
+
+###############################################################################
+# program history:
+# 2007-01-04 patch by JK to support $engine subdir (enabled by default)
+# Fr Apr 8 19:15:05 CEST 2005 cleanup now has an argument for the return code
+# Do Mar 02 10:42:31 CET 2006 add tmpdir to TEXFORMATS
+# So Mär 27 18:52:06 CEST 2005 honor $TMPDIR, $TEMP and $TMP, not just $TMP
+# Sa Jan 15 18:13:46 CET 2005 avoid multiple variable assignments in one statement
+# Di Jan 11 11:42:36 CET 2005 fix --byhyphen with relative hyphenfile
+# Fr Dez 31 16:51:29 CET 2004 option catcfg added (for being called by texconfig)
+# Do Dez 30 21:53:27 CET 2004 rename variable verbose to verboseFlag
+# Sa Dez 25 12:44:23 CET 2004 implementation adopted for teTeX-3.0 (tcfmgr)
+# Do Okt 28 11:09:36 CEST 2004 added --refresh
+# Fr Sep 17 19:25:28 CEST 2004 save $0 in a variable before calling a function
+# Sun May 9 23:24:06 CEST 2004 changes for new web2c: format names
+# are now *.fmt, nothing else, disable
+# "plain" symlinks
+# Thu May 6 14:16:19 CEST 2004: "mv ...</dev/null" to avoid interaction.
+# Sun Mar 21 19:44:36 CET 2004: support aleph
+# Thu Dec 25 22:11:53 CET 2003: add version string
+# Thu Dec 25 12:56:14 CET 2003: new listcfg_loop lists only supported formats
+# Sun Dec 21 10:25:37 CET 2003 "mktexfmt pdflatex" did not work (if called
+# as mktexfmt, an extention was mandatory)
+# Mon Sep 15 13:07:31 CEST 2003 add tmpdir to TEXINPUTS
+# Sun Aug 3 11:09:46 CEST 2003 special case for mptopdf
+# Sun Apr 20 10:27:09 CEST 2003 allow " " as well as tab in config file
+# Wed Feb 19 21:14:52 CET 2003 add eomega support
+# Sat Feb 15 22:01:35 CET 2003 let mf-nowin work without mf
+# Wed Dec 25 09:47:44 CET 2002 bugfix for localized pool files
+# Fri Oct 25 02:29:06 CEST 2002: now more careful about find_hyphenfile()
+# Tue Oct 22 22:46:48 CEST 2002: -jobname, oft extension
+# Fri Oct 4 22:33:17 CEST 2002: add more cli stuff: enablefmt
+# disablefmt listcfg
+# Sun Jul 7 21:28:37 CEST 2002: look at log file for possible problems,
+# and issue a warning
+# Tue Jun 4 21:52:57 CEST 2002: trap / cleanup code from updmap
+# Tue Jun 4 19:32:44 CEST 2002: be smarter about stdout / stderr
+# Tue Apr 9 22:46:34 CEST 2002: pass -progname=mpost for metafun
+# Tue Apr 2 00:37:39 CEST 2002: added mktexfmt functionality
+# Tue Jun 5 14:45:57 CEST 2001: added support for mf / mpost
+###############################################################################
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+progname=fmtutil
+argv0=$0
+version=1168729197 # seconds since `00:00:00 1970-01-01 UTC'
+ # date '+%s' (with GNU date)
+
+cnf=fmtutil.cnf # name of the config file
+export PATH
+
+###############################################################################
+# cleanup()
+# clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+ rc=$1
+ # for debugging, exit $rc here so $tmpdir with its logs sticks around.
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { cd / && rm -rf "$tmpdir"; }
+ (exit $rc); exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ $needsCleanup && return
+
+ trap 'cleanup 1' 1 2 3 7 13 15
+ needsCleanup=true
+ (umask 077; mkdir "$tmpdir") \
+ || abort "could not create directory \`$tmpdir'"
+}
+
+###############################################################################
+# configReplace(file, pattern, line)
+# The first line in file that matches pattern gets replaced by line.
+# line will be added at the end of the file if pattern does not match.
+###############################################################################
+configReplace()
+{
+ file=$1; pat=$2; line=$3
+
+ if grep "$pat" "$file" >/dev/null; then
+ ed "$file" >/dev/null 2>&1 <<-eof
+ /$pat/
+ c
+ $line
+ .
+ w
+ q
+eof
+ else
+ echo "$line" >> $file
+ fi
+}
+
+###############################################################################
+# setmatch(match)
+# setting the "match state" to true or false. Used to see if there was at
+# least one match.
+###############################################################################
+setmatch()
+{
+ match=$1
+}
+
+###############################################################################
+# getmatch()
+# return success if there was at least one match.
+###############################################################################
+getmatch()
+{
+ test "x$match" = xtrue
+}
+
+###############################################################################
+# initTexmfMain()
+# get $MT_TEXMFMAIN from $TEXMFMAIN
+###############################################################################
+initTexmfMain()
+{
+ case $MT_TEXMFMAIN in
+ "") MT_TEXMFMAIN=`kpsewhich --var-value=TEXMFMAIN`;;
+ esac
+ export MT_TEXMFMAIN
+}
+
+###############################################################################
+# cache_vars()
+# locate files / kpathsea variables and export variables to environment
+# this speeds up future calls to e.g. mktexupd
+###############################################################################
+cache_vars()
+{
+ : ${MT_VARTEXFONTS=`kpsewhich --expand-var='$VARTEXFONTS' | sed 's%^!!%%'`}
+ : ${MT_MKTEXNAM=`kpsewhich --format='web2c files' mktexnam`}
+ : ${MT_MKTEXNAM_OPT=`kpsewhich --format='web2c files' mktexnam.opt`}
+ : ${MT_MKTEXDIR=`kpsewhich --format='web2c files' mktexdir`}
+ : ${MT_MKTEXDIR_OPT=`kpsewhich --format='web2c files' mktexdir.opt`}
+ : ${MT_MKTEXUPD=`kpsewhich --format='web2c files' mktexupd`}
+ : ${MT_MKTEX_CNF=`kpsewhich --format='web2c files' mktex.cnf`}
+ : ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`}
+ export MT_VARTEXFONTS MT_MKTEXNAM MT_MKTEXNAM_OPT MT_MKTEXDIR
+ export MT_MKTEXDIR_OPT MT_MKTEXUPD MT_MKTEX_CNF MT_MKTEX_OPT
+}
+
+###############################################################################
+# help()
+# display help message and exit
+###############################################################################
+help()
+{
+ cat <<'eof'
+Usage: fmtutil [option] ... cmd [argument]
+
+Valid options:
+ --cnffile file
+ --fmtdir directory
+ --no-engine-subdir don't use engine-specific subdir of the fmtdir
+ --quiet (not implemented, just for compatibility)
+ --test (not implemented, just for compatibility)
+ --dolinks (not implemented, just for compatibility)
+ --force (not implemented, just for compatibility)
+
+Valid commands:
+ --all recreate all format files
+ --missing create all missing format files
+ --refresh recreate only existing format files
+ --byfmt formatname (re)create format for `formatname'
+ --byhyphen hyphenfile (re)create formats that depend on `hyphenfile'
+ --enablefmt formatname enable formatname in config file
+ --disablefmt formatname disable formatname in config file
+ --listcfg list (enabled and disabled) configurations,
+ filtered to available formats
+ --catcfg output the content of the config file
+ --showhyphen formatname print name of hyphenfile for format `formatname'
+ --edit edit fmtutil.cnf file
+ --version show version info
+ --help show this message
+eof
+ cleanup 0
+}
+
+version()
+{
+ cat <<eof
+$progname version $version.
+eof
+ cleanup 0
+}
+
+###############################################################################
+# abort(errmsg)
+# print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort()
+{
+ echo "$progname: $1." >&2
+ cleanup 1
+}
+
+###############################################################################
+# verboseMsg(msg)
+# print `msg' to stderr is $verbose is true
+###############################################################################
+verboseMsg() {
+ $verboseFlag && verbose echo ${1+"$@"}
+}
+
+###############################################################################
+# byebye()
+# report any failures and exit the program
+###############################################################################
+byebye()
+{
+ if $has_errors; then
+ {
+ cat <<eof
+
+###############################################################################
+$progname: Error! Not all formats have been built successfully.
+Visit the log files in directory
+ $destdir
+for details.
+###############################################################################
+
+This is a summary of all \`failed' messages and warnings:
+$log_failure_msg
+eof
+ } >&2
+ cleanup 1
+ else
+ cleanup 0
+ fi
+}
+
+###############################################################################
+# init_log_failure()
+# reset the list of failure messages
+###############################################################################
+init_log_failure()
+{
+ log_failure_msg=
+ has_errors=false
+}
+
+###############################################################################
+# log_failure(errmsg)
+# report and save failure message `errmsg'
+###############################################################################
+log_failure()
+{
+ echo "Error: $@" >&2
+ if test -z "$log_failure_msg"; then
+ log_failure_msg="$@"
+ else
+ OLDIFS=$IFS; IFS=
+ log_failure_msg="$log_failure_msg
+$@"
+ IFS=$OLDIFS
+ fi
+ has_errors=true
+}
+
+###############################################################################
+# verbose (cmd)
+# execute cmd. Redirect output depending on $mktexfmtMode.
+###############################################################################
+verbose()
+{
+ $mktexfmtMode && ${1+"$@"} >&2 || ${1+"$@"}
+}
+
+###############################################################################
+# mktexdir(args)
+# call mktexdir script, disable all features (to prevent sticky directories)
+###############################################################################
+mktexdir()
+{
+ initTexmfMain
+ MT_FEATURES=none "$MT_TEXMFMAIN/web2c/mktexdir" "$@" >&2
+}
+
+###############################################################################
+# tcfmgr(args)
+# call tcfmgr script
+###############################################################################
+tcfmgr()
+{
+ initTexmfMain
+ "$MT_TEXMFMAIN/texconfig/tcfmgr" "$@"
+}
+
+###############################################################################
+# mktexupd(args)
+# call mktexupd script
+###############################################################################
+mktexupd()
+{
+ initTexmfMain
+ "$MT_TEXMFMAIN/web2c/mktexupd" "$@"
+}
+
+###############################################################################
+# main()
+# parse commandline arguments, initialize variables,
+# switch into temp. direcrory, execute desired command
+###############################################################################
+main()
+{
+ destdir= # global variable: where do we put the format files?
+ cnf_file= # global variable: full name of the config file
+ cmd= # desired action from command line
+ needsCleanup=false
+ need_find_hyphenfile=false
+ cfgparam=
+ cfgmaint=
+ tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+ verboseFlag=true
+
+ # mktexfmtMode: if called as mktexfmt, set to true. Will echo the
+ # first generated filename after successful generation to stdout then
+ # (and nothing else), since kpathsea can only deal with one.
+ mktexfmtMode=false
+ case $argv0 in
+ mktexfmt|*/mktexfmt)
+ mktexfmtMode=true
+ fullfmt=$1; shift
+ case $fullfmt in
+ *.fmt|*.mem|*.base)
+ set x --byfmt `echo $fullfmt | sed 's@\.[a-z]*$@@'` ${1+"$@"}; shift
+ ;;
+ *.*)
+ abort "unknown format type: $fullfmt"
+ ;;
+ "")
+ help
+ ;;
+ *)
+ set x --byfmt $fullfmt; shift
+ ;;
+ esac
+ ;;
+ esac
+
+ use_engine_dir=true # whether to use web2c/$engine subdirs
+ while
+ case $1 in
+ --cnffile)
+ shift; cnf_file=$1; cfgparam=1;;
+ --cnffile=*)
+ cnf_file=`echo "$1" | sed 's/--cnffile=//'`; cfgparam=1; shift ;;
+ --fmtdir)
+ shift; destdir=$1;;
+ --fmtdir=*)
+ destdir=`echo "$1" | sed 's/--fmtdir=//'`; shift ;;
+ --no-engine-subdir)
+ use_engine_dir=false;;
+ --all|-a)
+ cmd=all;;
+ --edit|-e)
+ cmd=edit; cfgmaint=1;;
+ --missing|-m)
+ cmd=missing;;
+ --refresh|-r)
+ cmd=refresh;;
+ --byfmt|-f)
+ shift; cmd=byfmt; arg=$1;;
+ --byfmt=*)
+ cmd=byfmt; arg=`echo "$1" | sed 's/--byfmt=//'`; shift ;;
+ --byhyphen|-h)
+ shift; cmd=byhyphen; arg=$1;;
+ --byhyphen=*)
+ cmd=byhyphen; arg=`echo "$1" | sed 's/--byhyphen=//'`; shift ;;
+ --showhyphen|-s)
+ shift; cmd=showhyphen; arg=$1;;
+ --showhyphen=*)
+ cmd=showhyphen; arg=`echo "$1" | sed 's/--showhyphen=//'`; shift ;;
+ --help|-help)
+ cmd=help;;
+ --version)
+ cmd=version;;
+ --enablefmt)
+ shift; cmd=enablefmt; arg=$1; cfgmaint=1;;
+ --enablefmt=*)
+ cmd=enablefmt; arg=`echo "$1" | sed 's/--enablefmt=//'`; cfgmaint=1; shift;;
+ --disablefmt)
+ shift; cmd=disablefmt; arg=$1; cfgmaint=1;;
+ --disablefmt=*)
+ cmd=disablefmt; arg=`echo "$1" | sed 's/--disablefmt=//'`; cfgmaint=1; shift;;
+ --catcfg)
+ cmd=catcfg;;
+ --listcfg)
+ cmd=listcfg;;
+ --quiet|-q)
+ verboseFlag=false;;
+ --test|--dolinks|--force)
+ ;;
+ "") break;;
+ *) abort "$progname: unknown option \`$1'. Try $progname --help for help";;
+ esac
+ do test $# -gt 0 && shift; done
+
+ case "$cmd" in
+ help|"") help;;
+ version) version;;
+ esac
+
+ if test -n "$cfgparam"; then
+ test -f "$cnf_file" || abort "config file \`$cnf_file' not found"
+ fi
+
+ if test -n "$cfgmaint"; then
+ if test -z "$cfgparam"; then
+ setupTmpDir
+ co=`tcfmgr --tmp $tmpdir --cmd co --file $cnf`
+ test $? = 0 || cleanup 1
+ set x $co; shift
+ id=$1; cnf_file=$3; orig=$4
+ verboseMsg "$progname: initial config file is \`$orig'"
+ fi
+ else
+ if test -z "$cfgparam"; then
+ cnf_file=`tcfmgr --cmd find --file $cnf`
+ test -f "$cnf_file" || abort "config file \`$cnf' not found"
+ fi
+ fi
+
+ # showhyphen and edit do not need any temp. directory, so do it here:
+ case "$cmd" in
+ showhyphen)
+ show_hyphen_file "$arg"
+ cleanup $?
+ ;;
+ edit)
+ ${VISUAL-${EDITOR-vi}} $cnf_file
+ ;;
+ enablefmt|disablefmt)
+ $cmd $arg
+ ;;
+ catcfg)
+ grep -v '^ *#' "$cnf_file" | sed 's@^ *@@; s@ *$@@' | grep . | sort
+ cleanup $?
+ ;;
+ listcfg)
+ listcfg_loop
+ cleanup $?
+ ;;
+ esac
+
+ if test -n "$cfgmaint"; then
+ if test -z "$cfgparam"; then
+ ci=`tcfmgr --tmp $tmpdir --cmd ci --id $id`
+ if test $? = 0; then
+ if test -n "$ci"; then
+ verboseMsg "$progname: configuration file updated: \`$ci'"
+ else
+ verboseMsg "$progname: configuration file unchanged."
+ fi
+ else
+ abort "failed to update configuration file."
+ fi
+ fi
+ cleanup $?
+ fi
+
+ # set up destdir:
+ if test -z "$destdir"; then
+ : ${MT_TEXMFVAR=`kpsewhich -var-value=TEXMFVAR`}
+ destdir=$MT_TEXMFVAR/web2c
+ fi
+ test -d "$destdir" || mktexdir "$destdir" >/dev/null 2>&1
+ test -d "$destdir" || abort "format directory \`$destdir' does not exist"
+ test -w "$destdir" || abort "format directory \`$destdir' is not writable"
+
+ thisdir=`pwd`
+
+ : ${KPSE_DOT=$thisdir}
+ export KPSE_DOT
+
+ # due to KPSE_DOT, we don't search the current directory, so include
+ # it explicitly for formats that \write and later on \read
+ TEXINPUTS="$tmpdir:$TEXINPUTS"; export TEXINPUTS
+ # for formats that load other formats (e.g., jadetex loads latex.fmt),
+ # add the current directory to TEXFORMATS, too. Currently unnecessary
+ # for MFBASES and MPMEMS.
+ TEXFORMATS="$tmpdir:$TEXFORMATS"; export TEXFORMATS
+
+ setupTmpDir
+ cd "$tmpdir" || cleanup 1
+
+ # make local paths absolute:
+ case "$destdir" in
+ /*) ;;
+ *) destdir="$thisdir/$destdir";;
+ esac
+ case "$cnf_file" in
+ /*) ;;
+ *) cnf_file="$thisdir/$cnf_file";;
+ esac
+
+ cache_vars
+ init_log_failure
+ # execute the desired command:
+ case "$cmd" in
+ all)
+ recreate_all;;
+ missing)
+ create_missing;;
+ refresh)
+ recreate_existing;;
+ byfmt)
+ recreate_by_fmt "$arg";;
+ byhyphen)
+ recreate_by_hyphenfile "$arg";;
+ esac
+
+ byebye
+}
+
+###############################################################################
+# parse_line(config_line) sets global variables:
+# format: name of the format, e.g. pdflatex
+# engine: name of the TeX engine, e.g. tex, etex, pdftex
+# texargs: flags for initex and name of the ini file (e.g. -mltex frlatex.ini)
+# fmtfile: name of the format file (without directory, but with extension)
+#
+# Support for building internationalized formats sets:
+# pool: base name of pool file (to support translated pool files)
+# tcx: translation file used when creating the format
+#
+# Example (for fmtutil.cnf):
+# mex-pl tex mexconf.tex nls=tex-pl,il2-pl mex.ini
+#
+# The nls parameter (pool,tcx) can only be specified as the first argument
+# inside the 4th field in fmtutil.cnf.
+#
+# exit code: returns error code if the ini file is not installed
+###############################################################################
+parse_line()
+{
+ case $1 in
+ '#!') disabled=true; shift;;
+ *) disabled=false;;
+ esac
+ format=$1
+ engine=$2
+ hyphenation=$3
+ shift; shift; shift
+
+ # handle nls support: pool + tcx
+ pool=; tcx=
+ case $1 in
+ nls=*)
+ pool=`echo $1 | sed 's@nls=@@; s@,.*@@'`
+ tcx=`echo $1 | sed 's@nls=[^,]*@@; s@^,@@'`
+ shift # nls stuff is not handled by the engine directly,
+ # so we shift this away
+ ;;
+ esac
+
+ texargs="$@"
+
+ eval lastarg=\$$#
+ inifile=`echo $lastarg | sed 's%^\*%%'`
+
+ case "$engine" in
+ mpost) fmtfile="$format.mem"; kpsefmt=mpost; texengine=metapost;;
+ mf|mfw|mf-nowin) fmtfile="$format.base"; kpsefmt=mf; texengine=metafont;;
+ *) fmtfile="$format.fmt"; kpsefmt=tex; texengine=$engine;;
+ esac
+
+ # See if we can find $inifile for return code:
+ kpsewhich -progname=$format -format=$kpsefmt $inifile >/dev/null 2>&1
+}
+
+###############################################################################
+# find_hyphenfile(format, hyphenation) searches for hyphenation along
+# searchpath of format
+# exit code: returns error is file is not found
+###############################################################################
+find_hyphenfile()
+{
+ format="$1"; hyphenation="$2"
+ case $hyphenation in
+ -) ;;
+ *) kpsewhich -progname="$format" -format=tex "$hyphenation";;
+ esac
+}
+
+###############################################################################
+# find_info_for_name(format)
+# Look up the config line for format `format' and call parse_line to set
+# global variables.
+###############################################################################
+find_info_for_name()
+{
+ format="$1"
+
+ # set x `awk '$1 == format {print; exit}' format="$format" "$cnf_file"`; shift
+ set x `egrep "^$format( | )" "$cnf_file" | sed q`; shift
+ test $# = 0 && abort "no info for format \`$format'"
+ parse_line "$@"
+}
+
+###############################################################################
+# run_initex()
+# Calls initex. Assumes that global variables are set by parse_line.
+###############################################################################
+run_initex()
+{
+
+ # install a pool file and set tcx flag if requested in lang= option:
+ rm -f *.pool
+ poolfile=
+ tcxflag=
+ test -n "$pool" \
+ && poolfile=`(kpsewhich -progname=$engine $pool.pool) 2>/dev/null`
+ if test -n "$poolfile" && test -f "$poolfile"; then
+ verboseMsg "$progname: attempting to create localized format using pool=$pool and tcx=$tcx."
+ cp "$poolfile" $engine.pool
+ test -n "$tcx" && tcxflag=-translate-file=$tcx
+ localpool=true
+ else
+ localpool=false
+ fi
+
+ jobswitch="-jobname=$format"
+ case "$format" in
+ metafun) prgswitch=-progname=mpost;;
+ mptopdf|cont-??) prgswitch=-progname=context;;
+ *) prgswitch=-progname=$format;;
+ esac
+
+ rm -f $fmtfile
+ verboseMsg "$progname: running \`$engine -ini $tcxflag $jobswitch $prgswitch $texargs' ..."
+
+ # run in a subshell to get a local effect of TEXPOOL manipulation:
+ (
+ # If necessary, set TEXPOOL. Use absolute path, because of KPSE_DOT.
+ $localpool && { TEXPOOL="`pwd`:$TEXPOOL"; export TEXPOOL; }
+ verbose $engine -ini $tcxflag $jobswitch $prgswitch $texargs
+ ) </dev/null
+
+ if test $use_engine_dir; then
+ fulldestdir="$destdir/$texengine"
+ else
+ fulldestdir="$destdir"
+ fi
+ mkdir -p $fulldestdir
+ if test -f $fmtfile; then
+ grep '^! ' $format.log >/dev/null 2>&1 &&
+ log_failure "\`$engine -ini $tcxflag $jobswitch $prgswitch $texargs' possibly failed."
+ rm -f "$fulldestdir/$format.log"
+ # We don't want user-interaction for the following "mv" commands:
+ mv "$format.log" "$fulldestdir/$format.log" </dev/null
+ if mv "$fmtfile" "$fulldestdir/$fmtfile" </dev/null; then
+ verboseMsg "$progname: $fulldestdir/$fmtfile installed."
+ #
+ $mktexfmtMode && $mktexfmtFirst \
+ && echo "$fulldestdir/$fmtfile" && mktexfmtFirst=false
+ #
+ mktexupd "$fulldestdir" "$fmtfile"
+ fi
+ else
+ log_failure "\`$engine -ini $tcxflag $jobswitch $prgswitch $texargs' failed"
+ fi
+}
+
+###############################################################################
+# recreate_loop()
+# for each line in config file: check match-condition and recreate format
+# if there is a match
+###############################################################################
+recreate_loop()
+{
+ OIFS=$IFS
+ IFS='
+'
+ set `echo x; sed '/^#/d; /^[ ]*$/d' "$cnf_file"`; shift
+ IFS=$OIFS
+ for line
+ do
+ parse_line $line || continue
+ check_match || continue
+ run_initex
+ done
+}
+
+###############################################################################
+# listcfg_loop()
+# prints all format definitions in config files (enabled and disabled ones)
+# for supported formats (i.e. for those which have an existing ini file)
+###############################################################################
+listcfg_loop()
+{
+ OIFS=$IFS
+ IFS='
+'
+ set `echo x; sed '/^#$/d; /^#[^!]/d; /^[ ]*$/d' "$cnf_file"`; shift
+ IFS=$OIFS
+ for line
+ do
+ parse_line $line && echo "$line"
+ done
+}
+
+###############################################################################
+# check_match()
+# recreate all formats
+###############################################################################
+check_match()
+{
+ $need_find_hyphenfile && \
+ this_hyphenfile=`find_hyphenfile "$format" "$hyphenation"`
+
+ eval $match_cmd && setmatch true
+}
+
+###############################################################################
+# recreate_by_fmt(fmtname)
+# recreate all versions of fmtname
+###############################################################################
+recreate_by_fmt()
+{
+ fmtname=$1
+ match_cmd="test x\$format = x$fmtname"
+ recreate_loop
+}
+
+###############################################################################
+# create_missing()
+# create all missing format files
+###############################################################################
+create_missing()
+{
+ # match_cmd='test ! -f $destdir/$fmtfile'
+ match_cmd='test ! -f "`kpsewhich -engine=$texengine -progname=$format $fmtfile`"'
+ recreate_loop
+}
+
+###############################################################################
+# recreate_existing()
+# recreate only existing format files
+###############################################################################
+recreate_existing()
+{
+ match_cmd='test -f "`kpsewhich -engine=$texengine -progname=$format $fmtfile`"'
+ recreate_loop
+}
+
+###############################################################################
+# recreate_all()
+# recreate all formats
+###############################################################################
+recreate_all()
+{
+ match_cmd=true
+ recreate_loop
+}
+
+###############################################################################
+# recreate_by_hyphenfile(hyphenfile)
+# recreate all formats that depend on hyphenfile
+###############################################################################
+recreate_by_hyphenfile()
+{
+ hyphenfile=$1
+
+ case $hyphenfile in
+ /*)
+ :
+ ;;
+ ./*)
+ hyphenfile="$KPSE_DOT/"`echo "$hyphenfile" | sed 's@..@@'`
+ ;;
+ *)
+ hyphenfile="$KPSE_DOT/$hyphenfile"
+ ;;
+ esac
+ need_find_hyphenfile=true
+ match_cmd="test x\$this_hyphenfile = x$hyphenfile"
+
+ # No match before the loop:
+ setmatch false
+
+ recreate_loop
+
+ # Now check if there was at least one match:
+ getmatch || abort "no format depends on \`$hyphenfile'"
+}
+
+
+###############################################################################
+# show_hyphen_file(format)
+# prints full name of the hyphenfile for format
+#
+# exit code: returns error code if the ini file is not installed or if
+# the hyphen file cannot be found
+###############################################################################
+show_hyphen_file()
+{
+ fmtname=$1
+
+ find_info_for_name "$fmtname" || abort "no info for format \`$fmtname'"
+ if test "x$hyphenation" = x-; then
+ echo -
+ cleanup 0
+ fi
+ find_hyphenfile "$format" "$hyphenation" \
+ || abort "hyphenfile \`$hyphenation' not found"
+}
+
+###############################################################################
+# disablefmt(format)
+# disables format in configuration file
+###############################################################################
+disablefmt()
+{
+ grep "^$1[ ]" $cnf_file >/dev/null || { (exit 0); return 0; }
+
+ ed $cnf_file >/dev/null 2>&1 <<-eof
+ g/^$1[ ]/s/^/#! /
+ w
+ q
+eof
+ (exit 0); return 0
+}
+
+###############################################################################
+# enablefmt(format)
+# enables format in configuration file
+###############################################################################
+enablefmt()
+{
+ grep "^#![ ]*$1[ ]" $cnf_file >/dev/null || { (exit 0); return 0; }
+ ed $cnf_file >/dev/null 2>&1 <<-eof
+ g/^#![ ]*$1[ ]/s/..[ ]*//
+ w
+ q
+eof
+ (exit 0); return 0
+}
+
+main ${1+"$@"}
+cleanup 0
diff --git a/Master/bin/powerpc-linux/fmtutil-sys b/Master/bin/powerpc-linux/fmtutil-sys
new file mode 100755
index 00000000000..bfb52f94e1f
--- /dev/null
+++ b/Master/bin/powerpc-linux/fmtutil-sys
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+# fmtutil-sys: Thomas Esser, public domain.
+
+# wrapper script for fmtutil with TEXMFVAR and TEXMFCONFIG set to
+# TEXMFSYSVAR / TEXMFSYSCONFIG
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+export PATH
+
+v=`kpsewhich -var-value TEXMFSYSVAR`
+c=`kpsewhich -var-value TEXMFSYSCONFIG`
+
+TEXMFVAR="$v"
+TEXMFCONFIG="$c"
+export TEXMFVAR TEXMFCONFIG
+
+exec fmtutil ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/fontinst b/Master/bin/powerpc-linux/fontinst
new file mode 100755
index 00000000000..7d1271517ad
--- /dev/null
+++ b/Master/bin/powerpc-linux/fontinst
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+tex -progname=fontinst \&tex ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/gbklatex b/Master/bin/powerpc-linux/gbklatex
new file mode 100755
index 00000000000..f799f7b6e63
--- /dev/null
+++ b/Master/bin/powerpc-linux/gbklatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+extconv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/gbkpdflatex b/Master/bin/powerpc-linux/gbkpdflatex
new file mode 100755
index 00000000000..6dd3ee3de9e
--- /dev/null
+++ b/Master/bin/powerpc-linux/gbkpdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] pdflatex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+extconv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/getafm b/Master/bin/powerpc-linux/getafm
new file mode 100755
index 00000000000..1c6cd21cf77
--- /dev/null
+++ b/Master/bin/powerpc-linux/getafm
@@ -0,0 +1,358 @@
+#!/bin/sh
+
+if [ $# -ne 1 ]; then
+ echo "usage: $0 font-name | gsnd - >font-name.afm" >&2
+ exit 1
+fi
+
+cat << EOF
+%!
+% produce .afm for $1
+% (c) 1993 by Robert Joop <rj@rainbow.in-berlin.de>
+% inspired by two other versions of this theme which are
+% getafm 1.00 (c) AJCD
+% and getafm.ps by an unknown author,
+% modified by J. Daniel Smith <dsmith@mailhost.aa.cad.slb.com>
+
+% Metrics dictionary code added by AJCD, 7/6/93
+
+/getafmdict 100 dict dup begin
+
+ /buf 256 string def
+ /buf2 16 string def
+
+ /prany % dict dictname printname -> dict
+ {
+ 2 index 2 index cvn known
+ {
+ print % printname
+ ( ) print
+ 1 index exch cvn get =
+ }
+ {
+ (Comment /FontInfo contains no /) print
+ 2 copy eq
+ {
+ = % printname
+ pop % dictname
+ }
+ {
+ exch
+ print % dictname
+ (, therefore no ) print
+ = % printname
+ }
+ ifelse
+ }
+ ifelse
+ }
+ bind def
+
+ /printfontname
+ {
+ (FontName)dup prany
+ }
+ bind def
+
+ /printfontinfo
+ {
+ dup /FontInfo known
+ {
+ dup /FontInfo get
+ (FullName)dup prany
+ (FamilyName)dup prany
+ (Weight)dup prany
+ (ItalicAngle)dup prany
+ (isFixedPitch)(IsFixedPitch) prany
+ (UnderlinePosition)dup prany
+ (UnderlineThickness)dup prany
+ (Version)(version) prany
+ (Notice)dup prany
+ pop
+ }
+ {
+ (Comment Font lacks a /FontInfo!)=
+ }
+ ifelse
+ }
+ bind def
+
+ /prbbox % llx lly urx ury -> -
+ {
+ 4 1 roll 3 1 roll exch % swap top 4 elements
+ 4 { ( ) print buf cvs print } repeat
+ }
+ bind def
+
+ /getbbox % fontdict chardict character -> fontdict chardict llx lly urx ury
+ {
+ gsave
+ 2 index setfont 0 0 moveto
+ false charpath flattenpath pathbbox
+ grestore
+ }
+ bind def
+
+ /printmiscinfo
+ {
+ dup /FontBBox known
+ {
+ (FontBBox) print
+ dup /FontBBox get aload pop prbbox ()=
+ }
+ {
+ (Comment missing required /FontBBox)=
+ quit
+ }
+ ifelse
+ 2 copy exch get
+ dup /H known
+ 1 index /x known and
+ 1 index /d known and
+ 1 index /p known and
+ dup /looksRoman exch def
+ {
+ (CapHeight ) print
+ (H) getbbox
+ ceiling cvi = pop pop pop
+ (XHeight ) print
+ (x) getbbox
+ ceiling cvi = pop pop pop
+ (Ascender ) print
+ (d) getbbox
+ ceiling cvi = pop pop pop
+ (Descender ) print
+ (p) getbbox
+ pop pop floor cvi = pop
+ }
+ {
+ (Comment font doesn't contain H, x, d and p; therefore no CapHeight, XHeight, Ascender and Descender)=
+ }
+ ifelse
+ pop
+ dup /Encoding get
+ [
+ [ (ISOLatin1Encoding) /ISOLatin1Encoding ]
+ [ (AdobeStandardEncoding) /StandardEncoding ]
+ ]
+ {
+ aload pop dup where
+ {
+ exch get 2 index eq
+ {
+ (EncodingScheme ) print
+ buf cvs =
+ }
+ {
+ pop
+ }
+ ifelse
+ }
+ {
+ pop pop
+ }
+ ifelse
+ }
+ forall
+ pop
+ }
+ bind def
+
+ /printcharmetric
+ {
+ % chardictname fontdict charnamedict encoding charindex charname
+
+ 4 index dup length dict dup begin exch
+ {
+ 1 index /FID ne
+ 2 index /UniqueID ne
+ and
+ {
+ 1 index /Encoding eq { 256 array copy } if
+ def
+ }
+ { pop pop }
+ ifelse
+ }
+ forall
+ end
+ dup /Encoding get 32 3 index put
+ /f2 exch definefont
+ setfont
+
+ (C ) print
+ 1 index buf cvs print
+
+ ( ; WX ) print
+% Metrics entries are:
+% 1 number: which is the character width
+% an array of 2 numbers: which are the left sidebearing and width
+% an array of 4 numbers: x & y left sidebearing, width and height
+ dup 5 index % /charname fontdict
+ dup /Metrics known {
+ /Metrics get exch 2 copy known {
+ get dup type /arraytype eq {
+ dup length 2 eq
+ {1 get} {2 get} ifelse
+ } if
+ round cvi buf cvs print
+ } {
+ pop pop ( ) stringwidth pop round cvi buf cvs print
+ } ifelse
+ } {
+ pop pop ( ) stringwidth pop round cvi buf cvs print
+ } ifelse
+
+ ( ; N ) print
+ dup buf cvs print
+
+ ( ; B) print
+ gsave
+ newpath 0 0 moveto
+ ( ) true charpath flattenpath pathbbox
+ grestore
+ 2 { ceiling cvi 4 1 roll } repeat
+ 2 { floor cvi 4 1 roll } repeat
+ prbbox
+
+ looksRoman
+ {
+ [
+ [ /f [ /i /f /l ] ]
+ [ /ff [ /i /l ] ]
+ ]
+ {
+ aload pop 1 index 3 index eq
+ {
+ {
+ 1 index buf cvs
+ length
+ 1 index buf2 cvs dup length
+ 2 index add
+ buf
+ 4 2 roll putinterval
+ buf 0
+ 3 -1 roll getinterval
+ dup cvn
+ 7 index
+ exch known
+ {
+ exch
+ ( ; L ) print
+ buf2 cvs print
+ ( ) print
+ print
+ }
+ {
+ pop pop
+ }
+ ifelse
+ }
+ forall
+ pop
+ }
+ {
+ pop pop
+ }
+ ifelse
+ }
+ forall
+ }
+ if
+ pop
+
+ ( ;)=
+ }
+ bind def
+
+ /printcharmetrics
+ {
+ (StartCharMetrics ) print
+ 2 copy exch get length 1 sub buf cvs =
+
+ 256 dict dup begin
+ 1 index /Encoding get
+ { null def }
+ forall
+ end
+ % chardictname fontdict charnamedict
+ 1 index /Encoding get
+ 0 1 255
+ {
+ % encoding index
+ 2 copy get
+ dup /.notdef eq { pop } { printcharmetric } ifelse
+ pop % index
+ } for
+
+ -1
+ 3 index 5 index get
+ {
+ pop
+ dup /.notdef eq
+ { pop }
+ {
+ % chardictname fontdict charnamedict encoding charindex charname
+ dup 4 index exch known
+ { pop }
+ { printcharmetric }
+ ifelse
+ }
+ ifelse
+ }
+ forall
+ % charnamedict encoding index
+ pop pop pop
+
+ (EndCharMetrics)=
+ }
+ bind def
+
+ /printfontmetrics
+ {
+ (StartFontMetrics 3.0)=
+ (Comment Produced by getafm 3.0 (which is by rj@rainbow.in-berlin.de))=
+
+ printfontname
+ printfontinfo
+ printmiscinfo
+ printcharmetrics
+
+ (EndFontMetrics)=
+ }
+ bind def
+
+end def
+
+/getafm
+{
+ getafmdict begin
+ save exch
+ findfont 1000 scalefont
+
+ null
+ [ /CharDefs /CharData /CharProcs /CharStrings ]
+ {
+ 2 index 1 index known { exch } if
+ pop
+ }
+ forall
+ dup null eq
+ {
+ (can't find dictionary with character data!)=
+ quit
+ }
+ if
+ exch % dictname fontdict
+
+ printfontmetrics
+
+ pop pop
+ restore
+ end
+}
+bind def
+
+/$1 getafm
+
+EOF
diff --git a/Master/bin/powerpc-linux/getnonfreefonts b/Master/bin/powerpc-linux/getnonfreefonts
new file mode 100755
index 00000000000..3ab220ee570
--- /dev/null
+++ b/Master/bin/powerpc-linux/getnonfreefonts
@@ -0,0 +1,299 @@
+#!/usr/bin/env perl
+
+## getnonfreefonts
+## Copyright 2006 Reinhard Kotucha <reinhard.kotucha@web.de>
+#
+# This work may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.3
+# of this license or (at your option) any later version.
+# The latest version of this license is in
+# http://www.latex-project.org/lppl.txt
+#
+# The current maintainer is Reinhard Kotucha.
+
+my $TL_version='2007';
+
+my $getfont_url="ftp://tug.org/tex/getnonfreefonts/getfont$TL_version";
+
+use File::Copy;
+use Getopt::Long;
+$Getopt::Long::autoabbrev=0;
+
+$opt_lsfonts=0;
+$opt_force=0;
+
+sub usage {
+ print <<'EOF';
+Usage:
+ getnonfreefonts[-sys] [-a|--all] [-d|--debug] [-f|--force]
+ [-l|--lsfonts] [-v|--verbose] [--version] [font1] [font2] ...
+
+ getnonfreefonts installs fonts in $TEXMFHOME.
+ getnonfreefonts-sys installs fonts in $TEXMFLOCAL.
+
+ Options:
+ -a|--all Install all fonts.
+
+ -d|--debug Provide additional messages for debugging.
+
+ -f|--force Install fonts even if they are installed already.
+
+ -h|--help Print this message.
+
+ -l|--lsfonts List all fonts available.
+
+ -v|--verbose Be more verbose.
+
+ --version Print version number.
+
+EOF
+;
+}
+
+@ARGS=@ARGV;
+
+GetOptions
+ "all|a",
+ "debug|d",
+ "force|f",
+ "help|h",
+ "lsfonts|l",
+ "verbose|v",
+ "version",
+ "sys";
+
+$^W=1 if $opt_debug;
+
+my $sys=($0=~/-sys$/)? 1:0;
+$sys=1 if $opt_sys;
+
+@allpackages=@ARGV;
+
+print "$TL_version\n" and exit 0 if $opt_version;
+
+if ($opt_help or !@ARGS) {
+ print "\nThis is getnonfreefonts";
+ print '-sys' if ($sys);
+ print ", version $TL_version.\n\n";
+ usage;
+}
+
+
+sub message {
+ my $message=shift;
+ if ($message=~/^\[/) {
+ print "$message\n";
+ } else {
+ printf "%-60s", $message;
+ }
+}
+
+
+sub debug_msg {
+ my $message=shift;
+ if ($opt_debug) {
+ print STDERR "DEBUG: $message.\n";
+ }
+}
+
+
+sub expand_var {
+ my $var=shift;
+
+ if (-d "/usr/bin") {
+ open KPSEWHICH, 'kpsewhich --expand-var=\$' . "$var |";
+ } else {
+ open KPSEWHICH, 'kpsewhich --expand-var=$' . "$var |";
+ }
+ while (<KPSEWHICH>) {
+ chop;
+ return "$_";
+ }
+ close KPSEWHICH;
+}
+
+
+# get TMP|TEMP|TMPDIR environment variable
+
+if ($opt_debug) {
+ for my $var ("TMP","TEMP","TMPDIR") {
+ if (defined $ENV{$var}) {
+ debug_msg "Environment variable $var='$ENV{$var}'";
+ } else {
+ debug_msg "Environment variable $var not set";
+ }
+ }
+}
+
+
+if (defined $ENV{'TMP'}) {
+ $SYSTMP="$ENV{'TMP'}";
+} elsif (defined $ENV{'TEMP'}) {
+ $SYSTMP="$ENV{'TEMP'}";
+} elsif (defined $ENV{'TMPDIR'}) {
+ $SYSTMP="$ENV{'TMPDIR'}";
+} else {
+ $SYSTMP="/tmp";
+}
+
+debug_msg "Internal variable SYSTMP set to '$SYSTMP'";
+
+# Windows usually uses backslashes though forward slashes are probably
+# allowed. Perl always needs forward slashes.
+
+# We convert backslashes to forward slashes if it looks like a Windows
+# directory.
+$SYSTMP=~s/\\/\//g if ($SYSTMP=~/^.:\\/); # c:\abc\def
+$SYSTMP=~s/\\/\//g if ($SYSTMP=~/^\\\\/); # \\abc\def
+
+debug_msg "Internal variable SYSTMP converted to '$SYSTMP'";
+
+sub check_tmpdir{
+die "! ERROR: The temporary directory '$SYSTMP' doesn't exist.\n"
+ unless (-d "$SYSTMP");
+
+die "! ERROR: The temporary directory '$SYSTMP' is not writable.\n"
+ unless (-w "$SYSTMP");
+}
+
+# Determine INSTALLROOT.
+
+if ($opt_debug) {
+ my @path=split ':', $ENV{PATH};
+ for my $dir (@path) {
+ debug_msg "Search for kpsewhich in '$dir'";
+ opendir DIR, "$dir";
+ my @kpsewichs=grep /^kpsewhich/, readdir DIR;
+ closedir DIR;
+ for (@kpsewichs) {
+ debug_msg "Found $dir/$_" if /^kpsewhich/;
+ }
+ }
+}
+
+
+$INSTALLROOTNAME=($sys)? 'TEXMFLOCAL':'TEXMFHOME';
+
+$INSTALLROOT=expand_var "$INSTALLROOTNAME";
+
+($sys)? debug_msg "sys=true":debug_msg "sys=false";
+
+debug_msg "INSTALLROOT='$INSTALLROOT'";
+
+$INSTALLROOT=~s/\\/\//g if ($INSTALLROOT=~/^.:\\/); # c:\abc\def
+$INSTALLROOT=~s/\\/\//g if ($INSTALLROOT=~/^\\\\/); # \\abc\def
+
+debug_msg "Internal variable INSTALLROOT converted to '$INSTALLROOT'";
+
+sub check_installroot {
+ die "! ERROR: The variable $INSTALLROOTNAME is not set.\n"
+ unless length ("$INSTALLROOT") > 0;
+
+ die "! ERROR: The install directory '$INSTALLROOT' doesn't " .
+ "exist.\n" .
+ " If this is the correct path, please create " .
+ "this directory manually.\n"
+ unless (-d "$INSTALLROOT");
+
+ die "! ERROR: The install directory '$INSTALLROOT' is not writable.\n"
+ unless (-w "$INSTALLROOT");
+}
+
+if ($opt_help or !@ARGS) {
+ print <<"ENDUSAGE";
+ Directories:
+ temporary: '$SYSTMP/getfont-<PID>'
+ install: '$INSTALLROOT'
+
+ENDUSAGE
+check_tmpdir;
+check_installroot;
+exit 0;
+}
+
+check_tmpdir;
+check_installroot;
+
+my $tmpdir="$SYSTMP/getfont-$$";
+debug_msg "Internal variable tmpdir set to '$tmpdir'";
+
+mkdir "$tmpdir" or die "! ERROR: Can't mkdir '$tmpdir'.";
+chdir "$tmpdir" or die "! ERROR: Can't cd '$tmpdir'.";
+
+sub remove_tmpdir {
+ chdir "$SYSTMP" or die "! ERROR: Can't cd '$SYSTMP'.\n";
+ opendir TMPDIR, "$tmpdir"
+ or print "! ERROR: Can't read directory '$tmpdir'.\n";
+
+ @alltmps=readdir TMPDIR;
+ closedir TMPDIR;
+
+ foreach $file (@alltmps) {
+ next if $file=~/^\./;
+ unlink "$tmpdir/$file";
+ }
+ rmdir "$tmpdir" or die "! ERROR: Can't remove directory '$tmpdir'.\n";
+}
+
+# Signal handlers for UNIX, maybe ignored by Windows.
+
+$SIG{INT} =\&remove_tmpdir;
+$SIG{QUIT}=\&remove_tmpdir;
+$SIG{BUS} =\&remove_tmpdir;
+$SIG{PIPE}=\&remove_tmpdir;
+$SIG{TERM}=\&remove_tmpdir;
+$SIG{ABRT}=\&remove_tmpdir;
+$SIG{SEGV}=\&remove_tmpdir;
+
+# Download the script from tug.org.
+
+debug_msg "Running 'wget $getfont_url'";
+
+system ('wget', "$getfont_url");
+
+# Download the fonts.
+
+my @getfont=('perl', "./getfont$TL_version", '--getnonfreefonts');
+push @getfont, "--installroot=$INSTALLROOT";
+push @getfont, '--lsfonts' if $opt_lsfonts;
+push @getfont, '--force' if $opt_force;
+push @getfont, '--debug' if $opt_debug;
+push @getfont, '--verbose' if $opt_verbose;
+push @getfont, '--sys' if $sys;
+push @getfont, '--all' if $opt_all;
+push @getfont, @allpackages;
+
+debug_msg "Running '@getfont'";
+
+system @getfont;
+
+# Evaluate the exit status. It will be 2 if something had been
+# installed and in this case we need to run texhash/updmap.
+
+my $exit_code=$?;
+my $exit_status=int($exit_code/256);
+
+if ($sys) {
+ debug_msg "Info: Execute updmap-sys if exit status is 2";
+} else {
+ debug_msg "Info: Execute updmap if exit status is 2";
+}
+
+debug_msg "Exit status of getfont$TL_version is $exit_status";
+
+if ($exit_status==2) {
+ print "\n";
+ system 'texhash', "$INSTALLROOT";
+ $updmap_command=($sys)? 'updmap-sys':'updmap';
+ @updmap=("$updmap_command");
+ push @updmap, '--quiet' unless $opt_verbose;
+ print "\n";
+ message "Updating map files ($updmap_command)...";
+ system @updmap;
+
+ message $?? '[failed]':'[done]';
+}
+
+remove_tmpdir;
+
+__END__
diff --git a/Master/bin/powerpc-linux/getnonfreefonts-sys b/Master/bin/powerpc-linux/getnonfreefonts-sys
new file mode 120000
index 00000000000..d1e30f335dd
--- /dev/null
+++ b/Master/bin/powerpc-linux/getnonfreefonts-sys
@@ -0,0 +1 @@
+getnonfreefonts \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/gftodvi b/Master/bin/powerpc-linux/gftodvi
new file mode 100755
index 00000000000..e0167615a18
--- /dev/null
+++ b/Master/bin/powerpc-linux/gftodvi
Binary files differ
diff --git a/Master/bin/powerpc-linux/gftopk b/Master/bin/powerpc-linux/gftopk
new file mode 100755
index 00000000000..903b66ff7a5
--- /dev/null
+++ b/Master/bin/powerpc-linux/gftopk
Binary files differ
diff --git a/Master/bin/powerpc-linux/gftype b/Master/bin/powerpc-linux/gftype
new file mode 100755
index 00000000000..54364566eaf
--- /dev/null
+++ b/Master/bin/powerpc-linux/gftype
Binary files differ
diff --git a/Master/bin/powerpc-linux/giftopng b/Master/bin/powerpc-linux/giftopng
new file mode 100755
index 00000000000..e218c61fe6b
--- /dev/null
+++ b/Master/bin/powerpc-linux/giftopng
@@ -0,0 +1,4 @@
+#!/bin/sh
+X=`kpsewhich $1`
+Y=`basename $X .gif`.png
+convert $X $Y
diff --git a/Master/bin/powerpc-linux/gsftopk b/Master/bin/powerpc-linux/gsftopk
new file mode 100755
index 00000000000..6023b9b5a22
--- /dev/null
+++ b/Master/bin/powerpc-linux/gsftopk
Binary files differ
diff --git a/Master/bin/powerpc-linux/hbf2gf b/Master/bin/powerpc-linux/hbf2gf
new file mode 100755
index 00000000000..ccc03866f5e
--- /dev/null
+++ b/Master/bin/powerpc-linux/hbf2gf
Binary files differ
diff --git a/Master/bin/powerpc-linux/ht b/Master/bin/powerpc-linux/ht
new file mode 100755
index 00000000000..0498e529af7
--- /dev/null
+++ b/Master/bin/powerpc-linux/ht
@@ -0,0 +1,7 @@
+#!/bin/sh
+ $1 $2
+ $1 $2
+ $1 $2
+ tex4ht $2
+ t4ht $2 $3
+
diff --git a/Master/bin/powerpc-linux/htcontext b/Master/bin/powerpc-linux/htcontext
new file mode 100755
index 00000000000..9e01fa97f66
--- /dev/null
+++ b/Master/bin/powerpc-linux/htcontext
@@ -0,0 +1,7 @@
+#!/bin/sh
+ texexec --arg="ht-1=$2" --use=tex4ht --dvi --nobackend $5 $1
+ tex4ht \dirchar $1 -i~/tex4ht.dir/texmf/tex4ht/ht-fonts/$3
+ t4ht \dirchar $1 $4 ## -d~/WWW/temp/ -m644
+
+
+
diff --git a/Master/bin/powerpc-linux/htlatex b/Master/bin/powerpc-linux/htlatex
new file mode 100755
index 00000000000..ebab47dbaa6
--- /dev/null
+++ b/Master/bin/powerpc-linux/htlatex
@@ -0,0 +1,9 @@
+#!/bin/sh
+ latex $5 '\makeatletter\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\def\Link#1.a.b.c.{\g@addto@macro\@documentclasshook{\RequirePackage[#1,html]{tex4ht}}\let\HCode\documentstyle\def\documentstyle{\let\documentstyle\HCode\expandafter\def\csname tex4ht\endcsname{#1,html}\def\HCode####1{\documentstyle[tex4ht,}\@ifnextchar[{\HCode}{\documentstyle[tex4ht]}}}\makeatother\HCode '$2'.a.b.c.\input ' $1
+ latex $5 '\makeatletter\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\def\Link#1.a.b.c.{\g@addto@macro\@documentclasshook{\RequirePackage[#1,html]{tex4ht}}\let\HCode\documentstyle\def\documentstyle{\let\documentstyle\HCode\expandafter\def\csname tex4ht\endcsname{#1,html}\def\HCode####1{\documentstyle[tex4ht,}\@ifnextchar[{\HCode}{\documentstyle[tex4ht]}}}\makeatother\HCode '$2'.a.b.c.\input ' $1
+ latex $5 '\makeatletter\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\def\Link#1.a.b.c.{\g@addto@macro\@documentclasshook{\RequirePackage[#1,html]{tex4ht}}\let\HCode\documentstyle\def\documentstyle{\let\documentstyle\HCode\expandafter\def\csname tex4ht\endcsname{#1,html}\def\HCode####1{\documentstyle[tex4ht,}\@ifnextchar[{\HCode}{\documentstyle[tex4ht]}}}\makeatother\HCode '$2'.a.b.c.\input ' $1
+ tex4ht \dirchar $1 -i~/tex4ht.dir/texmf/tex4ht/ht-fonts/$3
+ t4ht \dirchar $1 $4 ## -d~/WWW/temp/ -m644
+
+
+
diff --git a/Master/bin/powerpc-linux/htmex b/Master/bin/powerpc-linux/htmex
new file mode 100755
index 00000000000..485a7594468
--- /dev/null
+++ b/Master/bin/powerpc-linux/htmex
@@ -0,0 +1,9 @@
+#!/bin/sh
+ mex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\HCode '$2'.a.b.c.\input ' $1
+ mex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\HCode '$2'.a.b.c.\input ' $1
+ mex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex4ht \dirchar $1 -i~/tex4ht.dir/texmf/tex4ht/ht-fonts/$3
+ t4ht \dirchar $1 $4 ## -d~/WWW/temp/ -m644
+
+
+
diff --git a/Master/bin/powerpc-linux/httex b/Master/bin/powerpc-linux/httex
new file mode 100755
index 00000000000..4c184897d13
--- /dev/null
+++ b/Master/bin/powerpc-linux/httex
@@ -0,0 +1,9 @@
+#!/bin/sh
+ tex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex4ht \dirchar $1 -i~/tex4ht.dir/texmf/tex4ht/ht-fonts/$3
+ t4ht \dirchar $1 $4 ## -d~/WWW/temp/ -m644
+
+
+
diff --git a/Master/bin/powerpc-linux/httexi b/Master/bin/powerpc-linux/httexi
new file mode 100755
index 00000000000..26427698991
--- /dev/null
+++ b/Master/bin/powerpc-linux/httexi
@@ -0,0 +1,10 @@
+#!/bin/sh
+ tex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\let\svrm=\rm\def\rm{\svrm\ifx\c\comment\def\rm{\let\rm=\svrm\catcode`\@=12\catcode`\\=0 \csname tex4ht\endcsname\catcode`\@=0\catcode`\\=13 }\expandafter\rm\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\let\svrm=\rm\def\rm{\svrm\ifx\c\comment\def\rm{\let\rm=\svrm\catcode`\@=12\catcode`\\=0 \csname tex4ht\endcsname\catcode`\@=0\catcode`\\=13 }\expandafter\rm\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex $5 '\def\Link#1.a.b.c.{\expandafter\def\csname tex4ht\endcsname{\expandafter\def\csname tex4ht\endcsname{#1,html}\input tex4ht.sty }}\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"##1"{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\let\svrm=\rm\def\rm{\svrm\ifx\c\comment\def\rm{\let\rm=\svrm\catcode`\@=12\catcode`\\=0 \csname tex4ht\endcsname\catcode`\@=0\catcode`\\=13 }\expandafter\rm\fi}\HCode '$2'.a.b.c.\input ' $1
+ tex4ht \dirchar $1 -i~/tex4ht.dir/texmf/tex4ht/ht-fonts/$3
+ t4ht \dirchar $1 $4 ## -d~/WWW/temp/ -m644
+# texindex ?
+
+
+
diff --git a/Master/bin/powerpc-linux/includeres b/Master/bin/powerpc-linux/includeres
new file mode 100755
index 00000000000..4547357cd93
--- /dev/null
+++ b/Master/bin/powerpc-linux/includeres
@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+# includeres: include resources in PostScript file
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$prog = ($0 =~ s=.*/==);
+
+%extn = ("font", ".pfa", "file", ".ps", "procset", ".ps", # resource extns
+ "pattern", ".pat", "form", ".frm", "encoding", ".enc");
+%type = ("%%BeginFile:", "file", "%%BeginProcSet:", "procset",
+ "%%BeginFont:", "font"); # resource types
+
+sub filename { # make filename for resource in @_
+ local($name);
+ foreach (@_) { # sanitise name
+ s/[!()\$\#*&\\\|\`\'\"\~\{\}\[\]\<\>\?]//g;
+ $name .= $_;
+ }
+ $name =~ s@.*/@@; # drop directories
+ die "Filename not found for resource ", join(" ", @_), "\n"
+ if $name =~ /^$/;
+ $name;
+}
+
+while (<>) {
+ if (/^%%IncludeResource:/ || /^%%IncludeFont:/ || /^%%IncludeProcSet:/) {
+ local($comment, @res) = split(/\s+/);
+ local($type) = defined($type{$comment}) ? $type{$comment} : shift(@res);
+ local($name) = &filename(@res);
+ local($inc) = ""; # system include directory
+ if (open(RES, $name) || open(RES, "$name$extn{$type}") ||
+ open(RES, "$inc/$name") || open(RES, "$inc/$name$extn{$type}")) {
+ while (<RES>) {
+ print $_;
+ }
+ close(RES);
+ } else {
+ print "%%IncludeResource: ", join(" ", $type, @res), "\n";
+ print STDERR "Resource $name not found\n";
+ }
+ } else {
+ print $_;
+ }
+}
+
diff --git a/Master/bin/powerpc-linux/info b/Master/bin/powerpc-linux/info
new file mode 100755
index 00000000000..f8097873cb7
--- /dev/null
+++ b/Master/bin/powerpc-linux/info
Binary files differ
diff --git a/Master/bin/powerpc-linux/infokey b/Master/bin/powerpc-linux/infokey
new file mode 100755
index 00000000000..4cff4fedc1c
--- /dev/null
+++ b/Master/bin/powerpc-linux/infokey
Binary files differ
diff --git a/Master/bin/powerpc-linux/install-info b/Master/bin/powerpc-linux/install-info
new file mode 100755
index 00000000000..17c300aaaff
--- /dev/null
+++ b/Master/bin/powerpc-linux/install-info
Binary files differ
diff --git a/Master/bin/powerpc-linux/jadetex b/Master/bin/powerpc-linux/jadetex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/jadetex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/kpseaccess b/Master/bin/powerpc-linux/kpseaccess
new file mode 100755
index 00000000000..e81ab2cfb00
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpseaccess
Binary files differ
diff --git a/Master/bin/powerpc-linux/kpsepath b/Master/bin/powerpc-linux/kpsepath
new file mode 120000
index 00000000000..30de0e13853
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsepath
@@ -0,0 +1 @@
+kpsetool \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/kpsereadlink b/Master/bin/powerpc-linux/kpsereadlink
new file mode 100755
index 00000000000..a7fdb0a36f3
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsereadlink
Binary files differ
diff --git a/Master/bin/powerpc-linux/kpsestat b/Master/bin/powerpc-linux/kpsestat
new file mode 100755
index 00000000000..3612f0ea371
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsestat
Binary files differ
diff --git a/Master/bin/powerpc-linux/kpsetool b/Master/bin/powerpc-linux/kpsetool
new file mode 100755
index 00000000000..463097fd4a9
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsetool
@@ -0,0 +1,118 @@
+#!/bin/sh
+
+# kpsetool. Script to make teTeX-style kpsetool, kpsexpand and kpsepath
+# available. Web2C's kpsewhich offers a superset of the functionality.
+# For compatibilty with old versions of teTeX, this script provides the
+# old command line interface of kpsetool, kpsexpand and kpsepath. All the
+# real work is done inside Web2C's kpsewhich.
+# Thomas Esser <te@dbs.uni-hannover.de>, Mar 1997, public domain.
+
+export PATH
+
+usage="
+Usage: kpsexpand [options] string
+Usage: kpsetool -w [options] pathtype filename
+Usage: kpsepath [options] pathtype
+
+Valid options are the following:
+ -n progname : pretend to be progname to kpathsea
+ -m mode : set Metafont mode
+ -w : locate files (similar to kpsewhich)
+ -p : act like kpsepath
+ -v : act like kpsexpand
+
+Valid pathtypes are:
+ gf : generic font bitmap
+ pk : packed bitmap font
+ base : Metafont memory dump
+ bib : BibTeX bibliography source
+ bst : BibTeX style files
+ cnf : Kpathsea runtime configuration files
+ fmt : TeX memory dump
+ mem : MetaPost memory dump
+ mf : Metafont source
+ mfpool : Metafont program strings
+ mp : MetaPost source
+ mppool : MetaPost program strings
+ mpsupport : MetaPost support files
+ pict : Other kinds of figures
+ tex : TeX source
+ texpool : TeX program strings
+ tfm : TeX font metrics
+ vf : virtual font
+ dvips_config : dvips config files
+ dvips_header : dvips header files
+ troff_font : troff fonts
+"
+
+action=kpsexpand
+case $0 in
+ */kpsewhich) action=kpsewhich;;
+ */kpsepath) action=kpsepath;;
+esac
+
+progname=`echo $0 | sed 's@.*/@@'`
+flags=''
+
+while true; do
+ case x"$1" in
+ x-n)
+ if test $# = 1; then
+ echo "$progname: missing argument for -n."
+ echo "$usage"; exit 1
+ else
+ flags="$flags -progname=$2"; shift; shift
+ fi;;
+ x-m)
+ if test $# = 1; then
+ echo "$progname: missing argument for -m."
+ echo "$usage"; exit 1
+ else
+ flags="$flags -mode=$2"; shift; shift
+ fi;;
+ x-w) action=kpsewhich; shift;;
+ x-p) action=kpsepath; shift;;
+ x-v) action=kpsexpand; shift;;
+ *) break;;
+ esac
+done
+
+case "$action" in
+ kpsewhich|kpsepath)
+ case "$1" in
+ gf) format='gf';;
+ pk) format='pk';;
+ base) format='.base';;
+ bib) format='.bib';;
+ bst) format='.bst';;
+ cnf) format='.cnf';;
+ fmt) format='.fmt';;
+ mem) format='.mem';;
+ mf) format='.mf';;
+ mfpool) format='.pool';;
+ mp) format='.mp';;
+ mppool) format='.pool';;
+ mpsupport) format='MetaPost support';;
+ pict) format='.eps';;
+ tex) format='.tex';;
+ texpool) format='.pool';;
+ tfm) format='.tfm';;
+ vf) format='.vf';;
+ dvips_config) format='dvips config';;
+ dvips_header) format='.pro';;
+ troff_font) format='Troff fonts';;
+ *) echo "$progname: $1: unknown format"; echo "$usage"; exit 1;;
+ esac
+ shift;;
+esac
+
+case "$action" in
+ kpsewhich)
+ test $# = 1 || { echo "$progname: missing filename"; echo "$usage"; exit 1; }
+ kpsewhich $flags -format="$format" "$1";;
+ kpsepath)
+ kpsewhich $flags -show-path="$format";;
+ kpsexpand)
+ test $# = 1 || { echo "$progname: missing string"; echo "$usage"; exit 1; }
+ kpsewhich $flags -expand-var="$1";;
+esac
diff --git a/Master/bin/powerpc-linux/kpsewhere b/Master/bin/powerpc-linux/kpsewhere
new file mode 100755
index 00000000000..51088ee80d6
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsewhere
@@ -0,0 +1,63 @@
+#!/bin/sh
+#
+# Thomas Esser, Hans Fredrik Nordhaug, 2003, 2004.
+# Public domain.
+#
+# kpsewhere is an extension to kpsewhich (as where is for which in tcsh).
+# The intention is to provide a way to check for conflicts/shadowed
+# files.
+#
+# Original version by Hans Fredrik Nordhaug <hans.fredrik@nordhaug.no>
+#
+# Bugs / limitations:
+# conflicts/shadowed files whithin each texmf tree are not found.
+#
+
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+help='Usage: kpsewhere [OPTION]... [FILENAME]...
+ Expanding kpsewhich to iterate over each texmf tree listed in $TEXMF
+ separately.
+
+ See kpsewhich for help on options.
+
+ --help show this help'
+
+options=
+while
+ case $1 in
+ -h|-help|--help)
+ echo "$help" >&2
+ exit 0;;
+ -*) options="${options} '${1}'";;
+ *) break;;
+ esac
+do shift; done
+
+case $# in
+ 0)
+ echo "$help" >&2
+ exit 1
+ ;;
+esac
+
+IFS=':'
+for file
+do
+ for path in `kpsewhich --expand-path='$TEXMF'`
+ do
+ eval TEXMF=\$path kpsewhich $options \"\$file\"
+ done
+done
+exit 0
diff --git a/Master/bin/powerpc-linux/kpsewhich b/Master/bin/powerpc-linux/kpsewhich
new file mode 100755
index 00000000000..f426508556d
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsewhich
Binary files differ
diff --git a/Master/bin/powerpc-linux/kpsexpand b/Master/bin/powerpc-linux/kpsexpand
new file mode 120000
index 00000000000..30de0e13853
--- /dev/null
+++ b/Master/bin/powerpc-linux/kpsexpand
@@ -0,0 +1 @@
+kpsetool \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/lacheck b/Master/bin/powerpc-linux/lacheck
new file mode 100755
index 00000000000..2af1600ae29
--- /dev/null
+++ b/Master/bin/powerpc-linux/lacheck
Binary files differ
diff --git a/Master/bin/powerpc-linux/lambda b/Master/bin/powerpc-linux/lambda
new file mode 120000
index 00000000000..de9fd6e773d
--- /dev/null
+++ b/Master/bin/powerpc-linux/lambda
@@ -0,0 +1 @@
+omega \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/lamed b/Master/bin/powerpc-linux/lamed
new file mode 120000
index 00000000000..b02b132b9c1
--- /dev/null
+++ b/Master/bin/powerpc-linux/lamed
@@ -0,0 +1 @@
+aleph \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/latex b/Master/bin/powerpc-linux/latex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/latex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/luatools b/Master/bin/powerpc-linux/luatools
new file mode 100755
index 00000000000..cb3ec1add4a
--- /dev/null
+++ b/Master/bin/powerpc-linux/luatools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart luatools.lua "$@"
diff --git a/Master/bin/powerpc-linux/mag b/Master/bin/powerpc-linux/mag
new file mode 100755
index 00000000000..2301947492a
--- /dev/null
+++ b/Master/bin/powerpc-linux/mag
Binary files differ
diff --git a/Master/bin/powerpc-linux/makeindex b/Master/bin/powerpc-linux/makeindex
new file mode 100755
index 00000000000..87be67c24ee
--- /dev/null
+++ b/Master/bin/powerpc-linux/makeindex
Binary files differ
diff --git a/Master/bin/powerpc-linux/makeinfo b/Master/bin/powerpc-linux/makeinfo
new file mode 100755
index 00000000000..0680576f935
--- /dev/null
+++ b/Master/bin/powerpc-linux/makeinfo
Binary files differ
diff --git a/Master/bin/powerpc-linux/makempx b/Master/bin/powerpc-linux/makempx
new file mode 100755
index 00000000000..8fba7c5e91e
--- /dev/null
+++ b/Master/bin/powerpc-linux/makempx
Binary files differ
diff --git a/Master/bin/powerpc-linux/makempy b/Master/bin/powerpc-linux/makempy
new file mode 100755
index 00000000000..4bf7a1af230
--- /dev/null
+++ b/Master/bin/powerpc-linux/makempy
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart makempy.pl "$@"
diff --git a/Master/bin/powerpc-linux/mex b/Master/bin/powerpc-linux/mex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/mex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/mf b/Master/bin/powerpc-linux/mf
new file mode 100755
index 00000000000..80d078ca648
--- /dev/null
+++ b/Master/bin/powerpc-linux/mf
Binary files differ
diff --git a/Master/bin/powerpc-linux/mf-nowin b/Master/bin/powerpc-linux/mf-nowin
new file mode 100755
index 00000000000..b55372f2bc7
--- /dev/null
+++ b/Master/bin/powerpc-linux/mf-nowin
Binary files differ
diff --git a/Master/bin/powerpc-linux/mft b/Master/bin/powerpc-linux/mft
new file mode 100755
index 00000000000..5d5af832c30
--- /dev/null
+++ b/Master/bin/powerpc-linux/mft
Binary files differ
diff --git a/Master/bin/powerpc-linux/mk4ht b/Master/bin/powerpc-linux/mk4ht
new file mode 100755
index 00000000000..2bd1f7e2038
--- /dev/null
+++ b/Master/bin/powerpc-linux/mk4ht
@@ -0,0 +1,346 @@
+#!/usr/bin/env perl
+#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+# mk4ht 2007-01-04-01:34 %
+# Copyright (C) 2003--2007 Eitan M. Gurari %
+# %
+# %
+# This work may be distributed and/or modified under the %
+# conditions of the LaTeX Project Public License, either %
+# version 1.3 of this license or (at your option) any %
+# later version. The latest version of this license is %
+# in %
+# http://www.latex-project.org/lppl.txt %
+# and version 1.3 or later is part of all distributions %
+# of LaTeX version 2003/12/01 or later. %
+# %
+# This work has the LPPL maintenance status "maintained".%
+# %
+# This Current Maintainer of this work %
+# is Eitan M. Gurari. %
+# %
+# gurari@cse.ohio-state.edu %
+# http://www.cse.ohio-state.edu/~gurari %
+#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+use strict;
+$^W=1; # turn warning on
+my @options = (
+ "", "ht", "", "", "", "-cvalidatehtml",
+ "ht", "htlatex", "latex", "", "", "-cvalidatehtml",
+ "ht", "httex", "tex", "", "", "-cvalidatehtml",
+ "ht", "httexi", "texi", "", "", "-cvalidatehtml",
+ "ht", "htcontext", "context", "", "", "-cvalidatehtml",
+ "xh", "xhlatex", "latex", "xhtml", "", "-cvalidate",
+ "xh", "xhtex", "tex", "xhtml", "", "-cvalidate",
+ "xh", "xhtexi", "texi", "xhtml", "", "-cvalidate",
+ "xh", "xhcontext","context", "xhtml", "", "-cvalidat",
+ "uxh", "uxhlatex", "latex", "xhtml,uni-html4", " -cunihtf", "-cvalidate",
+ "uxh", "uxhtex", "tex", "xhtml,uni-html4", " -cunihtf", "-cvalidate",
+ "uxh", "uxhtexi", "texi", "xhtml,uni-html4", " -cunihtf", "-cvalidate",
+ "uxh", "uxhcontext","context", "xhtml,uni-html4", " -cunihtf", "-cvalidate",
+ "xhm", "xhmlatex", "latex", "xhtml,mathml", " -cunihtf", "-cvalidate",
+ "xhm", "xhmtex", "tex", "xhtml,mathml", " -cunihtf", "-cvalidate",
+ "xhm", "xhmtexi", "texi", "xhtml,mathml", " -cunihtf", "-cvalidate",
+ "xhm", "xhmcontext","context", "xhtml,mathml", " -cunihtf", "-cvalidate",
+ "mz", "mzlatex", "latex", "xhtml,mozilla", " -cmozhtf", "-cvalidate",
+ "mz", "mztex", "tex", "xhtml,mozilla", " -cmozhtf", "-cvalidate",
+ "mz", "mztexi", "texi", "xhtml,mozilla", " -cmozhtf", "-cvalidate",
+ "mz", "mzcontext", "context", "xhtml,mozilla", " -cmozhtf", "-cvalidate",
+ "oo", "oolatex", "latex", "xhtml,ooffice", "ooffice/\! -cmozhtf", "-cooxtpipes -coo",
+ "oo", "ootex", "tex", "xhtml,ooffice", "ooffice/\! -cmozhtf", "-cooxtpipes -coo",
+ "oo", "ootexi", "texi", "xhtml,ooffice", "ooffice/\! -cmozhtf", "-cooxtpipes -coo",
+ "oo", "oocontext", "context", "xhtml,ooffice", "ooffice/\! -cmozhtf", "-cooxtpipes -coo",
+ "es", "eslatex", "latex", "xhtml,emspk", " -cemspkhtf -s4es", "-cemspk",
+ "es", "estex", "tex", "xhtml,emspk", " -cemspkhtf -s4es", "-cemspk",
+ "es", "estexi", "texi", "xhtml,emspk", " -cemspkhtf -s4es", "-cemspk",
+ "es", "escontext", "context", "xhtml,emspk", " -cemspkhtf -s4es", "-cemspk",
+ "js", "jslatex", "latex", "xhtml,jsml", " -cjsmlhtf", "-cjsml",
+ "js", "jstex", "tex", "xhtml,jsml", " -cjsmlhtf", "-cjsml",
+ "js", "jstexi", "texi", "xhtml,jsml", " -cjsmlhtf", "-cjsml",
+ "js", "jscontext", "context", "xhtml,jsml", " -cjsmlhtf", "-cjsml",
+ "jm", "jmlatex", "latex", "xhtml,jsmath", " -cmozhtf", "",
+ "jm", "jmtex", "tex", "xhtml,jsmath", " -cmozhtf", "",
+ "jm", "jmtexi", "texi", "xhtml,jsmath", " -cmozhtf", "",
+ "jm", "jmcontext", "context", "xhtml,jsmath", " -cmozhtf", "",
+ "tei", "teilatex", "latex", "xhtml,tei", " -cunihtf", "-cvalidate",
+ "tei", "teitex", "tex", "xhtml,tei", " -cunihtf", "-cvalidate",
+ "tei", "teitexi", "texi", "xhtml,tei", " -cunihtf", "-cvalidate",
+ "tei", "teicontext","context", "xhtml,tei", " -cunihtf", "-cvalidate",
+ "teim", "teimlatex", "latex", "xhtml,tei-mml"," -cunihtf", "-cvalidate",
+ "teim", "teimtex", "tex", "xhtml,tei-mml"," -cunihtf", "-cvalidate",
+ "teim", "teimtexi", "texi", "xhtml,tei-mml"," -cunihtf", "-cvalidate",
+ "teim", "teimcontext","context","xhtml,tei-mml"," -cunihtf", "-cvalidate",
+ "db", "dblatex", "latex", "xhtml,docbook", " -cunihtf", "-cvalidate -cdocbk",
+ "db", "dbtex", "tex", "xhtml,docbook", " -cunihtf", "-cvalidate -cdocbk",
+ "db", "dbtexi", "texi", "xhtml,docbook", " -cunihtf", "-cvalidate -cdocbk",
+ "db", "dbcontext", "context", "xhtml,docbook", " -cunihtf", "-cvalidate -cdocbk",
+ "dbm", "dbmlatex", "latex", "xhtml,docbook-mml", " -cunihtf", "-cdocbk",
+ "dbm", "dbmtex", "tex", "xhtml,docbook-mml", " -cunihtf", "-cdocbk",
+ "dbm", "dbmtexi", "texi", "xhtml,docbook-mml", " -cunihtf", "-cdocbk",
+ "dbm", "dbmcontext","context", "xhtml,docbook-mml", " -cunihtf", "-cdocbk",
+ "w", "wlatex", "latex", "xhtml,word", " -csymhtf", "",
+ "w", "wtex", "tex", "xhtml,word", " -csymhtf", "",
+ "w", "wtexi", "texi", "xhtml,word", " -csymhtf", "",
+ "w", "wcontext", "context", "xhtml,word", " -csymhtf", "",
+ "jh", "jhlatex", "latex", "html,javahelp,3.2,unicode", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp -cvalidatehtml",
+ "jh", "jhtex", "tex", "html,javahelp,3.2,unicode", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp -cvalidatehtml",
+ "jh", "jhtexi", "texi", "html,javahelp,3.2,unicode", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp -cvalidatehtml",
+ "jh", "jhcontext","context", "html,javahelp,3.2,unicode", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp -cvalidatehtml",
+ "jh1", "jh1latex", "latex", "html,javahelp,3.2,unicode,jh1.0", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp",
+ "jh1", "jh1tex", "tex", "html,javahelp,3.2,unicode,jh1.0", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp",
+ "jh1", "jh1texi", "texi", "html,javahelp,3.2,unicode,jh1.0", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp",
+ "jh1", "jh1context","context", "html,javahelp,3.2,unicode,jh1.0", " -cmozhtf -u10", " -d%1-doc/ -cjavahelp",
+
+);
+
+sub showInstrucions(){
+ print " option1: mk4ht #1 \"#2\" \"#3\" \"#4\" \"#5\"\n";
+ print " \n";
+ print " #1: htlatex, xhlatex, mzlatex, oolatex, dblatex, dbmlatex,\n";
+ print " jhlatex, eslatex, teilatex, teimlatex, uxhlatex, \n";
+ print " wlatex, xhmlatex\n";
+ print " \n";
+ print " also 'tex', 'texi', and 'context' instead of 'latex'\n";
+ print " \n";
+ print " #2: file name\n";
+ print " #3: optional arguments for latex/tex/texi/context \n";
+ print " #4: optional arguments for tex4ht.c\n";
+ print " #5: optional arguments for t4ht.c\n";
+ print " \n";
+ print " option2: mk4ht ht #2 #3 \"#4\" \"#5\"\n";
+ print " \n";
+ print " #1: ht\n";
+ print " #2: latex, tex\n";
+ print " #3: file name\n";
+ print " #4: optional arguments for tex4ht.c\n";
+ print " #5: optional arguments for t4ht.c\n";
+ print " \n";
+ print " Within the program, in column three of the options\n";
+ print " variable, the requests for the commands \"latex\",\n";
+ print " \"tex\", etc. can be replaced with other equivalent\n";
+ print " commands (e.g., \"tex -fmt=latex\").\n";
+
+ print "--------------------------------------------------------------------------\n";
+print " Private configuration file: mk4ht.cfg\n";
+print "--------------------------------------------------------------------------\n";
+print "\n";
+print "A private configuration file mk4ht.cfg or .mk4ht may be placed at the\n";
+print "work or home directory, to update existing commands and introduce new\n";
+print "ones. The configuration file may contain records of the following\n";
+print "kinds.\n";
+print "\n";
+print " # Comment\n";
+print " \n";
+print " name = type\n";
+print " Defines a ht*tex like command, and assocites to it the \n";
+print " TeX compiler of the specified type. Examples of TeX \n";
+print " types: latex, tex, texi, and context.\n";
+print " \n";
+print " name.tex = options\n";
+print " Command line options for the compilation under\n";
+print " the (la)tex compiler\n";
+print " \n";
+print " name.tex4ht = options\n";
+print " Command line options for tex4ht.c \n";
+print " \n";
+print " name.t4ht = options\n";
+print " Command line options for t4ht.c\n";
+print " \n";
+print "Each record should appear in a different line. Variants\n";
+print "`name.tex += options', `name.tex4ht += options',\n";
+print "`name.t4ht += options' of the above records are also allowed.\n";
+print "They append the listed options to the base values.\n";
+print "\n";
+print "Example:\n";
+print "\n";
+print " foohlatex = latex\n";
+print " foohlatex.tex = xhtml,uni-html4\n";
+print " foohlatex.tex4ht += -cunihtf\n";
+print " foohlatex.t4ht = -cvalidate\n";
+print " htlatex.t4ht += -d./\n";
+
+
+ print "--------------------------------------------------------------------------\n";
+print " Deleting files\n";
+print "--------------------------------------------------------------------------\n";
+print "\n";
+print "The configuration file mk4ht.cfg may also contain requests for\n";
+print "removing files created in the work directory during the compilation.\n";
+print "The requests are to be made through records of the following forms.\n";
+print "\n";
+print " clean ext1 ext2 ...\n";
+print " The extensions of the file name to be removed.\n";
+print " \n";
+print " clean.name ext1 ext2 ...\n";
+print " Conditional request. The `name' refers to the ht*tex \n";
+print " like command in use.\n";
+print "\n";
+print "Example:\n";
+print " clean dvi idv\n";
+print " clean.foohlatex lg \n";
+print " clean.htlatex lg tmp\n";
+
+}
+
+print "mk4ht (2007-01-04-01:34)\n";
+if( !@ARGV ){
+ print "improper command\n";
+ showInstrucions(); exit(1);
+}
+my @command=("","","","","");
+my $i=0;
+my $j=0;
+my $param;
+my $name;
+my $compiler;
+my $tex;
+my $tex4ht;
+my $t4ht;
+my $texp;
+my $tex4htp = "";
+my $t4htp = "";
+my @ext;
+
+foreach $param (@ARGV) {
+ if( $i == 0 ){
+ my $inf;
+open $inf, "<mk4ht.cfg"
+or
+( open $inf, "<.mk4ht"
+ or
+ (
+ open $inf, "<" . $ENV{HOME} . "/mk4ht.cfg"
+ or
+ (
+ open $inf, "<" . $ENV{HOME} . "/.mk4ht"
+ or $inf = ""
+) ) )
+;
+
+if( $inf ){
+ print "(mk4ht cfg)\n";
+ while(<$inf>) {
+ my($line) = $_;
+ chomp($line); # remove eoln char
+ if ($line =~ m|\s*#.*|) {}
+ elsif($line =~ m|^\s*(\S*)\.(\S*)\s*\+=\s*(.*\S)\s*$|) {
+ if( ($param."tex4ht") eq ($1.$2) ){
+ $tex4htp = $tex4htp . " " . $3;
+ }
+ elsif( ($param."t4ht") eq ($1.$2) ){
+ $t4htp = $t4htp . " " . $3;
+ }
+ elsif( ($param."tex") eq ($1.$2) ){
+ $texp = $texp . "," . $3;
+ }
+ }
+ elsif($line =~ m|^\s*(\S*)\.(\S*)\s*=\s*(.*\S)\s*$|) {
+ if( ($param."tex4ht") eq ($1.$2) ){
+ $tex4ht = $3 . " ";
+ $tex4htp = "";
+ }
+ elsif( ($param."t4ht") eq ($1.$2) ){
+ $t4ht = $3 . " ";
+ $t4htp = "";
+ }
+ elsif( ($param."tex") eq ($1.$2) ){
+ $tex = $3 . ",";
+ $texp = "";
+ }
+ }
+ elsif($line =~ m|^\s*(\S*)\s*=\s*(.*\S)\s*$|) {
+ if( $param eq $1 ){
+ $name = $1;
+ $compiler = $2;
+ }
+ }
+ elsif($line =~ m|^\s*clean\s+(.+)|){
+ my(@array) = split(' ',$1);
+ push(@ext,@array);
+} elsif($line =~ m|^\s*clean\.(\S+)\s+(.+)|){
+ if( $1 eq @ARGV[0] ){
+ my(@array) = split(' ',$2);
+ push(@ext,@array);
+} }
+
+ elsif ($line) { print "--- Error --- " . $line . "\n"; }
+ }
+ close $inf;
+}
+
+ for( $j=1; $j<$#options; $j+=6 ){
+ if( $param eq $options[$j] ){
+ if( $name ){
+ $command[0] = "ht".$compiler;
+if( $tex ){ $command[2] = $tex; } else { $command[2] = ""; }
+if( $tex4ht ){ $command[3] = $tex4ht; } else { $command[3] = ""; }
+if( $t4ht ){ $command[4] = $t4ht; } else { $command[4] = ""; }
+
+ } else {
+ if( $options[$j-1] eq "" ){
+ $command[0] = $options[$j];
+} else {
+ $command[0] = "ht".$options[$j+1];
+}
+if( $tex ){ $command[2] = $tex; } else { $command[2] = $options[$j+2]; }
+if( $tex4ht ){ $command[3] = $tex4ht; } else { $command[3] = $options[$j+3]; }
+if( $t4ht ){ $command[4] = $t4ht; } else { $command[4] = $options[$j+4]; }
+
+ }
+ if( $texp ){ $command[2] = $command[2] . "," . $texp; }
+if( $tex4htp){ $command[3] = $command[3] . " " . $tex4htp; }
+if( $t4htp ){ $command[4] = $command[4] . " " . $t4htp; }
+
+ last;
+ } }
+ if( $j>$#options ){
+ if( $name ){ $command[0] = "ht".$compiler;
+if( $tex ){ $command[2] = $tex; } else { $command[2] = ""; }
+if( $tex4ht ){ $command[3] = $tex4ht; } else { $command[3] = ""; }
+if( $t4ht ){ $command[4] = $t4ht; } else { $command[4] = ""; }
+ }
+ else {
+ print "improper command: $param \n";
+ showInstrucions(); exit(1);
+ } }
+ } elsif ( $i== 1 ) {
+ $command[1] = $param;
+ } elsif ( $i== 2 ) {
+ if( $command[2] eq "" ){
+ $command[2] = $param;
+ } else {
+ $command[2] = $param. "," . $command[2];
+ }
+ } elsif ( $i== 3 ) {
+ $command[3] = $param . $command[3];
+ } else {
+ $command[4] = $param. " " .$command[4];
+ }
+ $i++;
+}
+my $commando = $command[0] . " " . $command[1] . " \"".
+ $command[2] . "\" \"". $command[3] . "\" \"" .
+ $command[4] . "\"";
+print "$commando\n";
+my $rtrn;
+if( $rtrn = system($commando) ){
+ print "--- error --- failed to execute command\n";
+} else {
+ my $file;
+my $ext;
+my(@array) = split('\.',@ARGV[1]);
+my $texFile = @array[0];
+opendir(DIR,".") ;
+while ($file = readdir(DIR) ){
+ if(index($file,$texFile) == 0 ){
+ foreach $ext(@ext){
+ if (index($file,$ext,length($file)-length($ext)) != -1){
+ if( stat($file)){
+ unlink($file);
+ print "Deleted: ". $file . "\n";
+} } } } }
+closedir(DIR);
+
+ exit( !$rtrn );
+}
+
diff --git a/Master/bin/powerpc-linux/mkindex b/Master/bin/powerpc-linux/mkindex
new file mode 100755
index 00000000000..565f805695d
--- /dev/null
+++ b/Master/bin/powerpc-linux/mkindex
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+progname=`basename $0`
+case $# in
+ 0)
+ echo "usage: `basename $0` file[.idx] ..." 1>&2
+ exit 1
+ ;;
+esac
+
+gind=gind.ist
+gglo=gglo.ist
+
+# remember starting directory
+dir=`pwd`
+
+# loop over all files
+for i
+do
+ destdir=`echo $i | sed 's/^[^\/]*$/./; s/\/[^\/]*$//'`
+ test -d "$destdir"||continue
+ cd "$destdir"
+ FILENAME=`basename $i .idx`
+ test -f "$FILENAME".idx \
+ && makeindex -s $gind "$FILENAME"
+ test -f "$FILENAME".glo \
+ && makeindex -s $gglo -o "$FILENAME".gls "$FILENAME".glo
+ cd "$dir"
+done
diff --git a/Master/bin/powerpc-linux/mkocp b/Master/bin/powerpc-linux/mkocp
new file mode 100755
index 00000000000..41ffead8bf1
--- /dev/null
+++ b/Master/bin/powerpc-linux/mkocp
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Initial definition. Will leave the .ocp file in the local directory.
+(
+otp2ocp `basename "$1" .ocp` || exit 1
+) 1>&2 </dev/null
+echo `basename "$1" .ocp`.ocp
diff --git a/Master/bin/powerpc-linux/mkofm b/Master/bin/powerpc-linux/mkofm
new file mode 100755
index 00000000000..ef820171f08
--- /dev/null
+++ b/Master/bin/powerpc-linux/mkofm
@@ -0,0 +1,3 @@
+#!/bin/sh
+# Initial definition. For the moment only makes .tfm files.
+mktextfm $*
diff --git a/Master/bin/powerpc-linux/mktexfmt b/Master/bin/powerpc-linux/mktexfmt
new file mode 120000
index 00000000000..817cc8aaa1b
--- /dev/null
+++ b/Master/bin/powerpc-linux/mktexfmt
@@ -0,0 +1 @@
+fmtutil \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/mktexlsr b/Master/bin/powerpc-linux/mktexlsr
new file mode 100755
index 00000000000..9f729e4d495
--- /dev/null
+++ b/Master/bin/powerpc-linux/mktexlsr
@@ -0,0 +1,163 @@
+#!/bin/sh
+# original mktexlsr -- create or rebuild ls-R.
+#
+# (If you change or delete the word `original' on the previous line,
+# installation won't write this script over yours.)
+#
+# Suitable for calling from cron, as in:
+# 0 * * * * cd /your/texmf/root && /usr/local/bin/mktexlsr
+# unless the scripts live in a different directory than the 'kpseaccess',
+# 'kpsestat', 'kpsereadlink', and 'kpsewhich' binaries.
+#
+# Originally written as `texhash' by Thomas Esser
+# <te@dbs.uni-hannover.de>, Okt., 1994.
+# Public domain.
+
+version='$Id: mktexlsr,v 1.46 2005/06/21 14:32:26 olaf Exp $'
+progname=`echo $0 | sed 's%.*/%%'`
+usage="Usage: $progname [DIR]...
+
+Only options are --help, --version, and --verbose. If standard input is
+a terminal, --verbose is on by default.
+
+Rebuild all necessary ls-R filename databases completely. If one or
+more arguments DIRS are given, these are used as texmf directories to
+build ls-R for. Else all directories in the search path for ls-R files
+(\$TEXMFDBS) are used."
+
+# MS-DOS and MS-Windows define $COMSPEC or $ComSpec and use `;' to separate
+# directories in path lists whereas Unix uses `:'. Make an exception for
+# Cygwin, which pretends to be UNIX.
+# Create a variable that holds the right character to be used by the scripts.
+DOSISH=no
+case `uname -s` in
+ CYGWIN*|Cygwin*|cygwin*) ;;
+ *) if test -n "$COMSPEC" || test -n "$ComSpec"; then DOSISH=yes; fi
+esac
+if test "$DOSISH" = "no"; then SEP=':'; else SEP=';';fi
+
+# Add the location of the script to the PATH if necessary. This must
+# be done before kpsewhich can be called, and thus cannot be put into
+# mktex.opt.
+dirname=`echo $0 | sed 's%/*[^/][^/]*$%%'`
+case $dirname in
+ "") # Do nothing
+ ;;
+ /* | [A-z]:/*) # Absolute name
+ PATH="$dirname$SEP$PATH"
+ export PATH ;;
+ *) # Relative name
+ PATH="`pwd`/$dirname$SEP$PATH"
+ export PATH ;;
+esac
+
+if tty -s; then verbose=true; else verbose=false; fi
+
+# A copy of some stuff from mktex.opt, so we can run in the presence of
+# terminally damaged ls-R files.
+if test "x$1" = x--help || test "x$1" = x-help; then
+ echo "$usage"
+ exit 0
+elif test "x$1" = x--version || test "x$1" = x-version; then
+ echo "`basename $0` $version"
+ kpsewhich --version
+ exit 0
+elif test "x$1" = x--verbose || test "x$1" = x-verbose; then
+ verbose=true
+ shift
+fi
+
+# mktexupd and mktexlsr make sure they're coordinated via this. A copy
+# is found mktex.opt.
+ls_R_magic='% ls-R -- filename database for kpathsea; do not change this line.'
+# The old string, which should continue to work.
+old_ls_R_magic='% ls-R -- maintained by MakeTeXls-R; do not change this line.'
+
+trap 'cd / ; test -z "$db_dir_tmp" || rm -rf "$db_dir_tmp"; exit' 0 1 2 3 7 13 15
+
+# Get list of directories from $TEXMFDBS; eliminate duplicates.
+test $# = 0 && {
+ OIFS=$IFS
+ IFS='
+'
+ set x `kpsewhich --show-path=ls-R | tr : '
+' | sort | uniq`; shift
+ IFS=$OIFS
+}
+
+for TEXMFLS_R in "$@"; do
+ # Prepend cwd if the directory was relative.
+ case "$TEXMFLS_R" in
+ "") continue ;; # Strictly speaking, it is an error if this case is taken.
+ /* | [A-z]:/*) ;;
+ *) TEXMFLS_R="`pwd`/$TEXMFLS_R"
+ esac
+ # Allow for ls-R and ls-r to exist. But create ls-R if we're working
+ # from scratch.
+ if test -f "$TEXMFLS_R/ls-R"; then
+ db_file="$TEXMFLS_R/ls-R"
+ elif test -f "$TEXMFLS_R/ls-r"; then
+ db_file="$TEXMFLS_R/ls-r"
+ else
+ db_file="$TEXMFLS_R/ls-R"
+ fi
+ # Follow a possible symlink to get the right filesystem.
+ # The '|| true' construct prevents an sh -e aborting.
+ db_readlink=`kpsereadlink "$TEXMFLS_R/ls-R" 2>/dev/null` || true
+ case "$db_readlink" in
+ "") ;;
+ /* | [A-z]:/*) db_file="$db_readlink" ;;
+ *) db_file="$TEXMFLS_R/$db_readlink"
+ esac
+ db_dir=`echo "$db_file" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname
+
+ test -d "$db_dir" || continue
+ test -w "$db_dir" || { echo "$progname: $db_dir: directory not writable. Skipping..." >&2; continue; }
+
+ if test ! -f "$db_file"; then
+ cp /dev/null "$db_file"
+ # Use same permissions as parent directory, minus x,s, or t bits.
+ chmod `kpsestat -xst "$db_dir"` "$db_file"
+ elif test -s "$db_file" \
+ && test "x`sed '1s/ $//;1q' \"$db_file\"`" != "x$ls_R_magic" \
+ && test "x`sed '1s/ $//;1q' \"$db_file\"`" != "x$old_ls_R_magic"; then
+ echo "$progname: $db_file lacks magic string. Skipping..." >&2
+ continue
+ fi
+
+ # Skip if we cannot write the file:
+ kpseaccess -w "$db_file" || { echo "$progname: $db_file: no write permission. Skipping..." >&2; continue; }
+
+ db_dir_tmp="$db_dir/lsR$$.tmp"
+ (umask 077 && mkdir "$db_dir_tmp" ) \
+ || { echo "$progname: could not create directory '$db_dir_tmp'. Skipping..." >&2; continue; }
+ db_file_tmp="$db_dir_tmp/lsR$$.tmp"
+ rm -f "$db_file_tmp"
+
+ $verbose && echo "$progname: Updating $db_file... " >&2
+ echo "$ls_R_magic" >"$db_file_tmp"
+
+ # The main task. We put ./: in the output, so top-level files can be
+ # found via ls-R. Probably irrelevant in practice.
+ # The sed command inserts the leading ./ for directory names, and
+ # removes ., .., and .svn entries from the list. Also omit contents
+ # of any .svn directories; sed apparently requires that we do that
+ # operation in a separate invocation.
+ # We do not try to support colons in directory names.
+ #
+ echo "./:" >>"$db_file_tmp"
+ (cd "$TEXMFLS_R" && \ls -LRa 2>/dev/null) \
+ | sed -e '/^$/{n;s%^\./%%;s%^%./%;}; /^\.$/d; /^\.\.$/d; /^\.svn$/d;' \
+ -e '/^[\.\/]*lsR[0-9]*\.tmp:*$/d' \
+ | sed -e '/\.svn.*:$/,/^$/d' \
+ >>"$db_file_tmp"
+
+ # To be really safe, a loop.
+ until PERMS=`kpsestat = "$db_file"`; do sleep 1; done
+ chmod $PERMS "$db_file_tmp"
+ rm -f "$db_file"
+ mv "$db_file_tmp" "$db_file"
+ rm -rf "$db_dir_tmp"
+done
+$verbose && echo "$progname: Done." >&2
+exit 0
diff --git a/Master/bin/powerpc-linux/mktexmf b/Master/bin/powerpc-linux/mktexmf
new file mode 100755
index 00000000000..32bb85ec3d8
--- /dev/null
+++ b/Master/bin/powerpc-linux/mktexmf
@@ -0,0 +1,139 @@
+#!/bin/sh
+# original mktexmf -- make a new MF file, because one wasn't found.
+#
+# (If you change or delete the word `original' on the previous line,
+# installation won't write this script over yours.)
+#
+# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl.
+# Public domain.
+
+version='$Id: mktexmf,v 1.27 2005/01/25 17:39:21 olaf Exp $'
+progname=`echo $0 | sed 's%.*/%%'`
+usage="Usage: $progname FONT.
+
+Makes the Metafont source file for FONT, if possible. For example,
+\`ecr12' or \`cmr11'."
+
+# Common code for all scripts.
+: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`}
+: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`}
+test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt"
+if test ! -f "$MT_MKTEX_OPT"; then
+ echo "$progname: Cannot find mktex.opt; check your installation." >&2
+ exit 1
+fi
+
+. "$MT_MKTEX_OPT"
+
+(
+# See comments in mktexpk.
+name="`echo $1 | sed 's%.*/%%; s%\.mf$%%'`"
+rootname=`echo "$name" | sed 's/[0-9]*$//'`
+pointsize=`echo "$name" | sed "s/^$rootname//"`
+
+sauterroot=`kpsewhich b-$rootname.mf 2>/dev/null`
+if test -n "$sauterroot"; then
+ rootfile=$sauterroot
+ rootname=b-$rootname
+else
+ case $rootname in
+ # csso12[0-5][0-9] from CJK package; unsupported by mktexmf
+ csso12[0-5][0-9])
+ rootfile=;;
+ cs*|lcsss*|icscsc*|icstt*|ilcsss*)
+ rootfile=`kpsewhich cscode.mf`;;
+ wn[bcdfirstuv]*|rx[bcdfiorstuvx][bcfhilmostx]|l[abcdhl][bcdfiorstuvx]*)
+ lhprefix=`echo "$name" | sed 's/^\(..\).*/\1/'`
+ rootfile=`kpsewhich ${lhprefix}codes.mf 2>/dev/null`;;
+ *)
+ rootfile=`kpsewhich $rootname.mf 2>/dev/null`;;
+ esac
+fi
+{ test -z "$rootfile" || test ! -f "$rootfile"; } && exit 1
+
+#if test -z "$MT_MFNAME"; then
+OIFS=$IFS; IFS=$SEP
+set x `"$MT_MKTEXNAM" $name`; shift
+IFS=$OIFS
+MT_MFNAME="$3"
+#fi
+
+destdir=`echo "$MT_MFNAME" | sed 's%/[^/][^/]*$%%'`
+test -d "$destdir" || "$MT_MKTEXDIR" "$destdir" || exit 1
+cd "$destdir" || exit 1
+
+case "$pointsize" in
+ "") echo "$progname: no pointsize."; exit 1;;
+ 11) realsize=10.95;; # \magstephalf
+ 14) realsize=14.4;; # \magstep2
+ 17) realsize=17.28;; # \magstep3
+ 20) realsize=20.74;; # \magstep4
+ 25) realsize=24.88;; # \magstep5
+ 30) realsize=29.86;; # \magstep6
+ 36) realsize=35.83;; # \magstep7
+ # The new convention is to have three or four letters for the
+ # font name and four digits for the pointsize. The number is
+ # pointsize * 100. We effectively divide by 100 by ignoring the
+ # last two digits.
+ ????|?????) realsize=`echo "$pointsize" | sed 's/\(..\)$/.\1/'`;;
+ *) realsize="$pointsize";;
+esac
+
+mfname="$name.mf"
+if test -r "$mfname"; then
+ echo "$progname: $destdir/$mfname already exists."
+ echo "$destdir/$mfname" >$STDOUT
+ "$MT_MKTEXUPD" "$destdir" "$mfname"
+ exit 0
+fi
+
+case "$name" in
+ ec*|tc*)
+ cat > "mf$$.tmp" <<END
+if unknown exbase: input exbase fi;
+gensize:=$realsize;
+generate $rootname;
+END
+ ;;
+ dc*)
+ cat > "mf$$.tmp" <<END
+if unknown dxbase: input dxbase fi;
+gensize:=$realsize;
+generate $rootname;
+END
+ ;;
+ cs*|lcsss*|icscsc*|icstt*|ilcsss*)
+ cat > "mf$$.tmp" <<END
+input cscode
+use_driver;
+END
+ ;;
+ wn[bcdfirstuv]*|rx[bcdfiorstuvx][bcfhilmostx]*|l[abcdhl][bcdfiorstuvx]*)
+ cat > "mf$$.tmp" <<END
+input fikparm;
+END
+ ;;
+ g[lmorst][bijmtwx][cilnoru]*)
+ # A small superset of the names of the cbgreek fonts.
+ cat > "mf$$.tmp" <<END
+% generated by mktexmf
+input cbgreek;
+END
+ ;;
+ *)
+ cat > "mf$$.tmp" <<END
+design_size := $realsize;
+input $rootname;
+END
+ ;;
+esac
+
+chmod `kpsestat -xst,go-w .` "mf$$.tmp"
+rm -f "$mfname"
+mv "mf$$.tmp" "$mfname"
+
+echo "$destdir/$mfname" >$STDOUT
+echo "$progname: $destdir/$mfname: successfully generated." >&2
+"$MT_MKTEXUPD" "$destdir" "$mfname"
+exit 0
+) 1>&2 </dev/null
diff --git a/Master/bin/powerpc-linux/mktexpk b/Master/bin/powerpc-linux/mktexpk
new file mode 100755
index 00000000000..d2736ea77dc
--- /dev/null
+++ b/Master/bin/powerpc-linux/mktexpk
@@ -0,0 +1,264 @@
+#!/bin/sh
+# original mktexpk -- make a new PK font, because one wasn't found.
+#
+# (If you change or delete the word `original' on the previous line,
+# installation won't write this script over yours.)
+#
+# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl.
+# Public domain.
+
+version='$Id: mktexpk,v 1.34 2005/06/21 10:49:10 olaf Exp $'
+progname=`echo $0 | sed 's%.*/%%'`
+usage="Usage: $progname [OPTIONS] NAME [REDIRECT],
+ Create a PK font.
+
+--dpi DPI use resolution DPI.
+--bdpi BDPI use base resolution BDPI.
+--mag MAG use magnificiation MAG.
+--mfmode MODE use MODE as the METAFONT mode.
+--destdir DESTDIR write fonts in DESTDIR.
+
+Try to create a PK file for NAME at resolution DPI, with an assumed
+device base resolution of BDPI, and a Metafont \`mag' of MAG. Use MODE
+for the METAFONT mode. Use DESTDIR for the root of where to install
+into, either the absolute directory name to use (if it starts with a
+/) or relative to the default DESTDIR (if not). REDIRECT, if supplied,
+is a string of the form '>&n', where n is the number of the file
+descriptor which is to receive, instead of stdout, the name of the
+newly created pk file."
+
+# Handle non-positional options, except for --version/--help
+while test $# -gt 0; do
+ case "$1" in
+ --destdir) shift; DEST="$1"; shift ;;
+ --destdir=*) DEST=`echo "$1" | sed 's/--destdir=//'`; shift ;;
+ --dpi) shift; DPI="$1"; shift ;;
+ --dpi=*) DPI=`echo "$1" | sed 's/--dpi=//'`; shift ;;
+ --bdpi) shift; BDPI="$1"; shift ;;
+ --bdpi=*) BDPI=`echo "$1" | sed 's/--bdpi=//'`; shift ;;
+ --mfmode) shift; test "x$1" != "x/" && MODE="$1"; shift ;;
+ --mfmode=*) test "x$1" != "x--mfmode/" \
+ && MODE=`echo "$1" | sed 's/--mfmode=//'`; shift ;;
+ --mag) shift; MAG="$1"; shift;;
+ --mag=*) MAG=`echo "$1" | sed '/s--mag=//'`; shift;;
+ --version|-version) break ;;
+ --help|-help) break ;;
+ *) break ;;
+ esac
+done
+
+if test "x$2" != x; then
+ tail="`echo \"x$2\" | sed 's/^x>&//' | grep '^[0-9]*$'`"
+ if test -z "$tail"; then
+ echo "$progname: argument '$2' ignored - bad file number" >&2
+ elif test "$tail" != 1; then
+ eval 'exec 1>&$tail'
+ fi
+fi
+
+mt_max_args=2
+
+# Common code for all scripts.
+: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`}
+: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`}
+test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt"
+if test ! -f "$MT_MKTEX_OPT"; then
+ echo "$progname: Cannot find mktex.opt; check your installation." >&2
+ exit 1
+fi
+
+. "$MT_MKTEX_OPT"
+
+# Where do potential driver files belong?
+case "$MT_FEATURES" in
+ *nomfdrivers*)
+ : ${MT_MFDESTDIR=`pwd`}
+ export MT_MFDESTDIR;;
+esac
+
+# Since we want to pass the generated filename and only that filename
+# back to the caller on standard output, we do some redirections so
+# regular echo's will end up on stderr, and do an echo >$STDOUT at the end.
+# Then the contents of $STDOUT will be echoed to stdout by a trap.
+
+# start of redirection stdout -> stderr, stdin <- /dev/null
+(
+
+NAME=$1
+
+if kpsewhich $NAME.mf >/dev/null 2>&1 || mktexmf $NAME >/dev/null 2>&1; then
+ # determine the progname of metafont to use; prefer mf-nowin.
+ if (mf-nowin --version) >/dev/null 2>&1; then
+ MF="mf-nowin -progname=mf"
+ else
+ MF=mf
+ fi
+
+ # Check that $BDPI and $MODE are consistent; if not, ignore the mode and
+ # hope we can correctly guess it from bdpi. (People like to specify the
+ # resolution on the command line, not the mode so much.)
+ if test -n "$MODE"; then
+ mf_bdpi=`$MF \
+'\mode:='$MODE';mode_setup;message"BDPI= "&decimal round pixels_per_inch;end.'\
+ </dev/null \
+ | awk '/DPI=/ {print $2}'`
+ if test "x$mf_bdpi" != x$BDPI; then
+ echo "$progname: Mismatched mode $MODE and resolution $BDPI; ignoring mode." >&2
+ MODE=
+ fi
+ fi
+
+ # If an explicit mode is not supplied, try to guess. You can get a
+ # list of extant modes from ftp://ftp.tug.org/tex/modes.mf.
+ if test -z "$MODE" || test "x$MODE" = xdefault; then
+ case "$BDPI" in
+ 85) MODE=sun;;
+ 100) MODE=nextscrn;;
+ 180) MODE=toshiba;;
+ 300) MODE=cx;;
+ 360) MODE=epstylus;;
+ 400) MODE=nexthi;;
+ 600) MODE=ljfour;;
+ 720) MODE=epsczz;;
+ 1200) MODE=ultre;;
+ 1270) MODE=linoone;;
+ 8000) MODE=dpdfezzz;;
+ *) echo "$progname: Can't guess mode for $BDPI dpi devices." >&2
+ echo "$progname: Use a config file or option to specify the mode; see:" >&2
+ echo "$progname: http://tug.org/texinfohtml/kpathsea.html#Unable-to-generate-fonts" >&2
+ exit 1
+ esac
+ fi
+
+ # Run Metafont. Always use plain Metafont, since reading cmbase.mf
+ # does not noticeably slow things down.
+ cmd="$MF \mode:=$MODE; mag:=$MAG; nonstopmode; input $NAME"
+else
+ MODE=modeless
+ # ps_to_pk is set in mktex.opt
+ case $ps_to_pk in
+ gsftopk)
+ if $ps_to_pk -t "$NAME"; then
+ cmd="$ps_to_pk $NAME $DPI"
+ fi;;
+ ps2pk)
+ # grep for the font in $PSMAPFILE. These are base font names, such as
+ # rpplr (the original) or pplr0 (an interim step) or pplr8r (current).
+ : ${PSMAPFILE=`kpsewhich --format=map psfonts.map ps2pk.map`}
+ pattern="^$NAME"'([ ]|$)'
+ psline=`egrep "$pattern" $PSMAPFILE | tail -1`
+ if test -n "$psline"; then
+ set x `echo "$psline" | sed 's%[<["]%%g'`
+ shift; shift; shift;
+ encoding=; psname=; slant=; extend=
+ while test ! -z "$1"; do
+ case "$1" in
+ *.enc) encoding="-e $1";;
+ *.pf[ab]) psname="$1";;
+ *SlantFont) slant="-S $lastopt";;
+ *ExtendFont) extend="-E $lastopt";;
+ esac
+ lastopt="$1"
+ shift
+ done
+ # Guessing the name of the type1 font file as fallback:
+ ANAME=`echo $NAME | sed 's/8r$/8a/'`
+ for i in $NAME.pfa $NAME.pfb $ANAME.pfa $ANAME.pfb; do
+ if kpsewhich $i >/dev/null 2>&1; then
+ psname=$i
+ break
+ fi
+ done
+
+ if [ -n "$psname" ]; then
+ cmd="ps2pk -v -X$DPI -R$BDPI $slant $extend $encoding $psname $NAME.${DPI}pk"
+ else
+ if gsftopk -t "$NAME"; then
+ echo "$progname: cannot find $NAME.pfa or $NAME.pfb. Trying gsftopk." >&2
+ cmd="gsftopk $NAME $DPI"
+ fi
+ fi
+ fi;;
+ esac
+
+ # unsupported by $ps_to_pk, try other conversions:
+ if test -z "$cmd"; then
+ if (ttf2pk -t -q $NAME) >/dev/null 2>&1; then
+ cmd="ttf2pk -q $NAME $DPI"
+ elif (hbf2gf -t -q $NAME) >/dev/null 2>&1; then
+ cmd="hbf2gf -q -p $NAME $DPI"
+ else
+ echo "$progname: don't know how to create bitmap font for $NAME." >&2
+ exit 1
+ fi
+ fi
+fi
+
+OIFS=$IFS; IFS=$SEP
+set x `"$MT_MKTEXNAM" $NAME $DPI $MODE $DEST`; shift
+IFS=$OIFS
+
+PKDEST="$1"
+PKDESTDIR=`echo "$PKDEST" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname
+PKNAME=`basename "$PKDEST"`
+GFNAME=$NAME.${DPI}gf
+
+if test -r "$PKDESTDIR/$PKNAME"; then
+ echo "$progname: $PKDESTDIR/$PKNAME already exists." >&2
+ echo "$PKDESTDIR/$PKNAME" >$STDOUT
+ "$MT_MKTEXUPD" "$PKDESTDIR" $PKNAME
+ exit 0
+fi
+
+"$MT_MKTEXDIR" "$PKDESTDIR"
+if test ! -d "$PKDESTDIR"; then
+ echo "$progname: mktexdir $PKDESTDIR failed." >&2
+ exit 1
+fi
+
+echo "$progname: Running $cmd"
+$cmd </dev/null || {
+ # Don't abort if only "Strange path", "bad pos" or "angle(0,0)"
+ # errors occurr.
+ grep '^!' $NAME.log | sort >$$.errs 2>/dev/null
+ grep '^! Strange path' $$.errs >$$.strange 2>/dev/null
+ grep '^! bad pos.' $$.errs >$$.badpos 2>/dev/null
+ grep '^! angle(0,0) is taken as zero.' $$.errs >$$.angle 2>/dev/null
+ cat $$.badpos $$.strange $$.angle | sort > $$.errs_accept
+ if cmp $$.errs $$.errs_accept >/dev/null 2>&1; then
+ test -s $$.strange >/dev/null 2>&1 \
+ && echo "$progname: warning: \`$cmd' caused strange path errors." >&2
+ test -s $$.badpos >/dev/null 2>&1 \
+ && echo "$progname: warning: \`$cmd' caused bad pos errors." >&2
+ test -s $$.angle >/dev/null 2>&1 \
+ && echo "$progname: warning: \`$cmd' caused angle(0,0) errors." >&2
+ else
+ echo "$progname: \`$cmd' failed." >&2
+ test -s $NAME.log && mv -f $NAME.log "$KPSE_DOT"
+ exit 1;
+ fi
+}
+
+test -r $GFNAME && { gftopk ./$GFNAME $PKNAME || exit 1; }
+test ! -f $PKNAME && test -f $NAME.${DPI}pk && mv $NAME.${DPI}pk $PKNAME
+if test ! -s $PKNAME; then
+ echo "$progname: \`$cmd' failed to make $PKNAME." >&2
+ exit 1
+fi
+
+# Install the PK file carefully, since others may be working simultaneously.
+# Use cp when mv fails, since DOS will fail mv for deeply-nested directories.
+mv $PKNAME "$PKDESTDIR/pk$$.tmp" 2>/dev/null \
+ || cp $PKNAME "$PKDESTDIR/pk$$.tmp" || exit 1
+cd $PKDESTDIR || exit 1
+chmod `kpsestat -xst,go-w .` pk$$.tmp
+test -r $PKNAME || mv pk$$.tmp $PKNAME || exit 1
+
+# Update ls-R if necessary.
+"$MT_MKTEXUPD" "$PKDESTDIR" $PKNAME
+
+# If this line (or an equivalent) is not present, dvipsk/xdvik/dviljk
+# will think mktexpk failed. Any other output to stdout will also lose.
+echo "$PKDESTDIR/$PKNAME" >$STDOUT
+echo "$progname: $PKDESTDIR/$PKNAME: successfully generated." >&2
+) 1>&2 </dev/null
diff --git a/Master/bin/powerpc-linux/mktextfm b/Master/bin/powerpc-linux/mktextfm
new file mode 100755
index 00000000000..a423d0309b0
--- /dev/null
+++ b/Master/bin/powerpc-linux/mktextfm
@@ -0,0 +1,152 @@
+#!/bin/sh
+# original mktextfm -- make a new TFM file, because one wasn't found.
+#
+# (If you change or delete the word `original' on the previous line,
+# installation won't write this script over yours.)
+#
+# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl.
+# Public domain.
+
+version='$Id: mktextfm,v 1.27 2004/07/03 19:25:15 olaf Exp $'
+progname=`echo $0 | sed 's%.*/%%'`
+usage="Usage: $progname [--destdir DESTDIR] FONT.
+
+Makes a TFM file for FONT, if possible. Use DESTDIR for the root of where
+to install into, either the absolute directory name to use (if it starts
+with a /) or relative to the default DESTDIR (if not)."
+
+# Handle non-positional options, except for --version/--help
+while test $# -gt 0; do
+ case "$1" in
+ --destdir) shift; DEST="$1"; shift ;;
+ --destdir=*) DEST=`echo "$1" | sed 's/--destdir=//'`; shift ;;
+ --version|-version) break ;;
+ --help|-help) break ;;
+ *) break ;;
+ esac
+done
+
+# Common code for all scripts.
+: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`}
+: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`}
+test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt"
+if test ! -f "$MT_MKTEX_OPT"; then
+ echo "$progname: Cannot find mktex.opt; check your installation." >&2
+ exit 1
+fi
+
+. "$MT_MKTEX_OPT"
+
+# Where do potential mf driver files go?
+case "$MT_FEATURES" in
+ *nomfdrivers*)
+ : ${MT_MFDESTDIR=`pwd`}
+ export MT_MFDESTDIR;;
+esac
+
+# start of redirection stdout -> stderr, stdin <- /dev/null
+(
+
+NAME=`basename "$1" .tfm`
+MAG=1
+#DEST="$2"
+DPI=$BDPI
+
+OIFS=$IFS; IFS=$SEP
+set x `"$MT_MKTEXNAM" $NAME $DPI $MODE $DEST`; shift
+IFS=$OIFS
+
+PKDEST="$1"
+TFMDEST="$2"
+PKDESTDIR=`echo "$PKDEST" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname
+TFMDESTDIR=`echo "$TFMDEST" | sed 's%/[^/][^/]*$%%'`
+PKNAME=`basename "$PKDEST"`
+TFMNAME=$NAME.tfm
+GFNAME=$NAME.$DPI'gf'
+
+if test -r "$TFMDESTDIR/$TFMNAME"; then
+ echo "$progname: $TFMDESTDIR/$TFMNAME already exists." >&2
+ echo "$TFMDESTDIR/$TFMNAME" >$STDOUT
+ "$MT_MKTEXUPD" "$TFMDESTDIR" $TFMNAME
+ exit
+fi
+
+# Try to create the destdir first. Do not create fonts, if this fails.
+"$MT_MKTEXDIR" "$TFMDESTDIR"
+if test ! -d "$TFMDESTDIR"; then
+ echo "$progname: mktexdir $TFMDESTDIR failed."
+ exit 1
+fi
+
+# Check if this font is supported by hbf2gf else use metafont.
+if (hbf2gf -q -t $NAME) >/dev/null 2>&1; then
+ cmd="hbf2gf -g $NAME $DPI"
+else
+ # determine the progname of metafont to use; prefer mf-nowin.
+ if (mf-nowin --version) >/dev/null 2>&1; then
+ MF="mf-nowin -progname=mf"
+ else
+ MF=mf
+ fi
+
+ cmd="$MF \mode:=$MODE; mag:=$MAG; nonstopmode; input $NAME"
+fi
+
+echo "$progname: Running $cmd"
+$cmd </dev/null || {
+ # Don't abort if only "Strange path", "bad pos" or "angle(0,0)"
+ # errors occurr.
+ grep '^!' $NAME.log | sort >$$.errs 2>/dev/null
+ grep '^! Strange path' $$.errs >$$.strange 2>/dev/null
+ grep '^! bad pos.' $$.errs >$$.badpos 2>/dev/null
+ grep '^! angle(0,0) is taken as zero.' $$.errs >$$.angle 2>/dev/null
+ cat $$.badpos $$.strange $$.angle | sort > $$.errs_accept
+ if cmp $$.errs $$.errs_accept >/dev/null 2>&1; then
+ test -s $$.strange >/dev/null 2>&1 \
+ && echo "$progname: warning: \`$cmd' caused strange path errors." >&2
+ test -s $$.badpos >/dev/null 2>&1 \
+ && echo "$progname: warning: \`$cmd' caused bad pos errors." >&2
+ test -s $$.angle >/dev/null 2>&1 \
+ && echo "$progname: warning: \`$cmd' caused angle(0,0) errors." >&2
+ else
+ echo "$progname: \`$cmd' failed." >&2
+ test -s $NAME.log && mv -f $NAME.log "$KPSE_DOT"
+ exit 1;
+ fi
+}
+
+# hbf2gf just produces a .pl file:
+test -r ./$NAME.pl && pltotf ./$NAME.pl $TFMNAME
+test -r $TFMNAME || { echo "$progname: \`$cmd' failed to make $TFMNAME."; exit 1; }
+
+# Install the TFM file carefully, since others may be working simultaneously.
+# Use cp when mv fails, since DOS will fail mv for deeply-nested directories.
+mv $TFMNAME "$TFMDESTDIR/tfm$$.tmp" 2>/dev/null \
+ || cp $TFMNAME "$TFMDESTDIR/tfm$$.tmp" || exit 1
+cd "$TFMDESTDIR" || exit 1
+chmod `kpsestat -xst,go-w .` tfm$$.tmp
+test -r $TFMNAME || mv tfm$$.tmp $TFMNAME || exit 1
+
+# OK, success with the TFM.
+"$MT_MKTEXUPD" "$TFMDESTDIR" $TFMNAME
+echo "$TFMDESTDIR/$TFMNAME" >$STDOUT
+echo "$progname: $TFMDESTDIR/$TFMNAME: successfully generated." >&2
+
+# Since we probably made a GF(->PK) file, too, may as well install it if
+# it's needed.
+cd $TEMPDIR
+if test -r $GFNAME && test ! -f "$PKDESTDIR/$PKNAME"; then
+ gftopk ./$GFNAME $PKNAME || exit 1
+ "$MT_MKTEXDIR" "$PKDESTDIR"
+ mv $PKNAME "$PKDESTDIR/pk$$.tmp" 2>/dev/null \
+ || cp $PKNAME "$PKDESTDIR/pk$$.tmp" || exit 1
+ cd "$PKDESTDIR" || exit 1
+ if test -f $PKNAME; then
+ rm -f pk$$.tmp
+ else
+ chmod `kpsestat -xst,go-w .` pk$$.tmp
+ mv pk$$.tmp $PKNAME
+ "$MT_MKTEXUPD" "$PKDESTDIR" $PKNAME
+ fi
+fi
+) 1>&2 </dev/null
diff --git a/Master/bin/powerpc-linux/mllatex b/Master/bin/powerpc-linux/mllatex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/mllatex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/mltex b/Master/bin/powerpc-linux/mltex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/mltex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/mmafm b/Master/bin/powerpc-linux/mmafm
new file mode 100755
index 00000000000..ee828c3e69e
--- /dev/null
+++ b/Master/bin/powerpc-linux/mmafm
Binary files differ
diff --git a/Master/bin/powerpc-linux/mmpfb b/Master/bin/powerpc-linux/mmpfb
new file mode 100755
index 00000000000..0fa7c328ca8
--- /dev/null
+++ b/Master/bin/powerpc-linux/mmpfb
Binary files differ
diff --git a/Master/bin/powerpc-linux/mpost b/Master/bin/powerpc-linux/mpost
new file mode 100755
index 00000000000..f10c9e5e440
--- /dev/null
+++ b/Master/bin/powerpc-linux/mpost
Binary files differ
diff --git a/Master/bin/powerpc-linux/mpstools b/Master/bin/powerpc-linux/mpstools
new file mode 100755
index 00000000000..b4c8f634548
--- /dev/null
+++ b/Master/bin/powerpc-linux/mpstools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart mpstools.rb "$@"
diff --git a/Master/bin/powerpc-linux/mpto b/Master/bin/powerpc-linux/mpto
new file mode 100755
index 00000000000..24ebd197aff
--- /dev/null
+++ b/Master/bin/powerpc-linux/mpto
Binary files differ
diff --git a/Master/bin/powerpc-linux/mptopdf b/Master/bin/powerpc-linux/mptopdf
new file mode 100755
index 00000000000..980a3123d1a
--- /dev/null
+++ b/Master/bin/powerpc-linux/mptopdf
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart mptopdf.pl "$@"
diff --git a/Master/bin/powerpc-linux/mtxtools b/Master/bin/powerpc-linux/mtxtools
new file mode 100755
index 00000000000..2922e0b4674
--- /dev/null
+++ b/Master/bin/powerpc-linux/mtxtools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart mtxtools.rb "$@"
diff --git a/Master/bin/powerpc-linux/musixflx b/Master/bin/powerpc-linux/musixflx
new file mode 100755
index 00000000000..4b542f324ff
--- /dev/null
+++ b/Master/bin/powerpc-linux/musixflx
Binary files differ
diff --git a/Master/bin/powerpc-linux/newer b/Master/bin/powerpc-linux/newer
new file mode 100755
index 00000000000..ba53e585242
--- /dev/null
+++ b/Master/bin/powerpc-linux/newer
Binary files differ
diff --git a/Master/bin/powerpc-linux/odvicopy b/Master/bin/powerpc-linux/odvicopy
new file mode 100755
index 00000000000..07b11945ba8
--- /dev/null
+++ b/Master/bin/powerpc-linux/odvicopy
Binary files differ
diff --git a/Master/bin/powerpc-linux/odvips b/Master/bin/powerpc-linux/odvips
new file mode 120000
index 00000000000..2e853c89507
--- /dev/null
+++ b/Master/bin/powerpc-linux/odvips
@@ -0,0 +1 @@
+dvips \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/odvitype b/Master/bin/powerpc-linux/odvitype
new file mode 100755
index 00000000000..b6f38fa0f70
--- /dev/null
+++ b/Master/bin/powerpc-linux/odvitype
Binary files differ
diff --git a/Master/bin/powerpc-linux/ofm2opl b/Master/bin/powerpc-linux/ofm2opl
new file mode 120000
index 00000000000..b1299fc008c
--- /dev/null
+++ b/Master/bin/powerpc-linux/ofm2opl
@@ -0,0 +1 @@
+omfonts \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/omega b/Master/bin/powerpc-linux/omega
new file mode 100755
index 00000000000..70f8cb75950
--- /dev/null
+++ b/Master/bin/powerpc-linux/omega
Binary files differ
diff --git a/Master/bin/powerpc-linux/omfonts b/Master/bin/powerpc-linux/omfonts
new file mode 100755
index 00000000000..d909f46c48a
--- /dev/null
+++ b/Master/bin/powerpc-linux/omfonts
Binary files differ
diff --git a/Master/bin/powerpc-linux/opl2ofm b/Master/bin/powerpc-linux/opl2ofm
new file mode 120000
index 00000000000..b1299fc008c
--- /dev/null
+++ b/Master/bin/powerpc-linux/opl2ofm
@@ -0,0 +1 @@
+omfonts \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/otangle b/Master/bin/powerpc-linux/otangle
new file mode 100755
index 00000000000..bee0c5de767
--- /dev/null
+++ b/Master/bin/powerpc-linux/otangle
Binary files differ
diff --git a/Master/bin/powerpc-linux/otfinfo b/Master/bin/powerpc-linux/otfinfo
new file mode 100755
index 00000000000..e8af07988c1
--- /dev/null
+++ b/Master/bin/powerpc-linux/otfinfo
Binary files differ
diff --git a/Master/bin/powerpc-linux/otftotfm b/Master/bin/powerpc-linux/otftotfm
new file mode 100755
index 00000000000..fb9e77e4d78
--- /dev/null
+++ b/Master/bin/powerpc-linux/otftotfm
Binary files differ
diff --git a/Master/bin/powerpc-linux/otp2ocp b/Master/bin/powerpc-linux/otp2ocp
new file mode 100755
index 00000000000..7e5bc444e65
--- /dev/null
+++ b/Master/bin/powerpc-linux/otp2ocp
Binary files differ
diff --git a/Master/bin/powerpc-linux/outocp b/Master/bin/powerpc-linux/outocp
new file mode 100755
index 00000000000..3bf98b1daae
--- /dev/null
+++ b/Master/bin/powerpc-linux/outocp
Binary files differ
diff --git a/Master/bin/powerpc-linux/ovf2ovp b/Master/bin/powerpc-linux/ovf2ovp
new file mode 120000
index 00000000000..b1299fc008c
--- /dev/null
+++ b/Master/bin/powerpc-linux/ovf2ovp
@@ -0,0 +1 @@
+omfonts \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/ovp2ovf b/Master/bin/powerpc-linux/ovp2ovf
new file mode 120000
index 00000000000..b1299fc008c
--- /dev/null
+++ b/Master/bin/powerpc-linux/ovp2ovf
@@ -0,0 +1 @@
+omfonts \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/oxdvi b/Master/bin/powerpc-linux/oxdvi
new file mode 120000
index 00000000000..cf7065c02ca
--- /dev/null
+++ b/Master/bin/powerpc-linux/oxdvi
@@ -0,0 +1 @@
+xdvi \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/patgen b/Master/bin/powerpc-linux/patgen
new file mode 100755
index 00000000000..5ab396c0816
--- /dev/null
+++ b/Master/bin/powerpc-linux/patgen
Binary files differ
diff --git a/Master/bin/powerpc-linux/pdfclose b/Master/bin/powerpc-linux/pdfclose
new file mode 100755
index 00000000000..9ea02bbc31c
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfclose
Binary files differ
diff --git a/Master/bin/powerpc-linux/pdfcrop b/Master/bin/powerpc-linux/pdfcrop
new file mode 100755
index 00000000000..c7d2319af7a
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfcrop
@@ -0,0 +1,308 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+ if 0;
+use strict;
+$^W=1; # turn warning on
+#
+# pdfcrop.pl
+#
+# Copyright (C) 2002, 2004 Heiko Oberdiek.
+#
+# This program may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.2
+# of this license or (at your option) any later version.
+# The latest version of this license is in
+# http://www.latex-project.org/lppl.txt
+# and version 1.2 or later is part of all distributions of LaTeX
+# version 1999/12/01 or later.
+#
+# See file "readme.txt" for a list of files that belong to this project.
+#
+# This file "pdfcrop.pl" may be renamed to "pdfcrop"
+# for installation purposes.
+#
+my $file = "pdfcrop.pl";
+my $program = uc($&) if $file =~ /^\w+/;
+my $version = "1.5";
+my $date = "2004/06/24";
+my $author = "Heiko Oberdiek";
+my $copyright = "Copyright (c) 2002, 2004 by $author.";
+#
+# Reqirements: Perl5, Ghostscript
+# History:
+# 2002/10/30 v1.0: First release.
+# 2002/10/30 v1.1: Option --hires added.
+# 2002/11/04 v1.2: "nul" instead of "/dev/null" for windows.
+# 2002/11/23 v1.3: Use of File::Spec module's "devnull" call.
+# 2002/11/29 v1.4: Option --papersize added.
+# 2004/06/24 v1.5: Clear map file entries so that pdfTeX
+# does not touch the fonts.
+#
+
+### program identification
+my $title = "$program $version, $date - $copyright\n";
+
+### error strings
+my $Error = "!!! Error:"; # error prefix
+
+### string constants for Ghostscript run
+# get Ghostscript command name
+my $GS = "gs";
+$GS = "gs386" if $^O =~ /dos/i;
+$GS = "gsos2" if $^O =~ /os2/i;
+$GS = "gswin32c" if $^O =~ /mswin32/i;
+$GS = "gswin32c" if $^O =~ /cygwin/i;
+
+# Windows detection (no SIGHUP)
+my $Win = 0;
+$Win = 1 if $^O =~ /mswin32/i;
+$Win = 1 if $^O =~ /cygwin/i;
+
+# "null" device
+use File::Spec::Functions qw(devnull);
+my $null = devnull();
+
+### variables
+my $inputfile = "";
+my $outputfile = "";
+my $tmp = "tmp-\L$program\E-$$";
+
+### option variables
+my @bool = ("false", "true");
+$::opt_help = 0;
+$::opt_debug = 0;
+$::opt_verbose = 0;
+$::opt_gscmd = $GS;
+$::opt_pdftexcmd = "pdftex";
+$::opt_margins = "0 0 0 0";
+$::opt_clip = 0;
+$::opt_hires = 0;
+$::opt_papersize = "";
+
+my $usage = <<"END_OF_USAGE";
+${title}Syntax: \L$program\E [options] <input[.pdf]> [output file]
+Function: Margins are calculated and removed for each page in the file.
+Options: (defaults:)
+ --help print usage
+ --(no)verbose verbose printing ($bool[$::opt_verbose])
+ --(no)debug debug informations ($bool[$::opt_debug])
+ --gscmd <name> call of ghostscript ($::opt_gscmd)
+ --pdftexcmd <name> call of pdfTeX ($::opt_pdftexcmd)
+ --margins "<left> <top> <right> <bottom>" ($::opt_margins)
+ add extra margins, unit is bp. If only one number is
+ given, then it is used for all margins, in the case
+ of two numbers they are also used for right and bottom.
+ --(no)clip clipping support, if margins are set ($bool[$::opt_clip])
+ --(no)hires using `%%HiResBoundingBox' ($bool[$::opt_hires])
+ instead of `%%BoundingBox'
+ --papersize <foo> parameter for gs's -sPAPERSIZE=<foo>,
+ use only with older gs versions <7.32 ($::opt_papersize)
+Examples:
+ \L$program\E --margins 10 input.pdf output.pdf
+ \L$program\E --margins '5 10 5 20' --clip input.pdf output.pdf
+END_OF_USAGE
+
+### process options
+my @OrgArgv = @ARGV;
+use Getopt::Long;
+GetOptions(
+ "help!",
+ "debug!",
+ "verbose!",
+ "gscmd=s",
+ "pdftexcmd=s",
+ "margins=s",
+ "clip!",
+ "hires!",
+ "papersize=s",
+) or die $usage;
+!$::opt_help or die $usage;
+
+$::opt_verbose = 1 if $::opt_debug;
+
+@ARGV >= 1 or die $usage;
+
+print $title;
+
+@ARGV <= 2 or die "$Error Too many files!\n";
+
+### input file
+$inputfile = shift @ARGV;
+
+if (! -f $inputfile) {
+ if (-f "$inputfile.pdf") {
+ $inputfile .= ".pdf";
+ }
+ else {
+ die "$Error Input file `$inputfile' not found!\n";
+ }
+}
+
+print "* Input file: $inputfile\n" if $::opt_debug;
+
+### output file
+if (@ARGV) {
+ $outputfile = shift @ARGV;
+}
+else {
+ $outputfile = $inputfile;
+ $outputfile =~ s/\.pdf$//i;
+ $outputfile .= "-crop.pdf";
+}
+
+print "* Output file: $outputfile\n" if $::opt_debug;
+
+### margins
+my ($llx, $lly, $urx, $ury) = (0, 0, 0, 0);
+if ($::opt_margins =~
+ /^\s*([\-\.\d]+)\s+([\-\.\d]+)\s+([\-\.\d]+)\s+([\-\.\d]+)\s*$/) {
+ ($llx, $lly, $urx, $ury) = ($1, $2, $3, $4);
+}
+else {
+ if ($::opt_margins =~ /^\s*([\-\.\d]+)\s+([\-\.\d]+)\s*$/) {
+ ($llx, $lly, $urx, $ury) = ($1, $2, $1, $2);
+ }
+ else {
+ if ($::opt_margins =~ /^\s*([\-\.\d]+)\s*$/) {
+ ($llx, $lly, $urx, $ury) = ($1, $1, $1, $1);
+ }
+ else {
+ die "$Error Parse error (option --margins)!\n";
+ }
+ }
+}
+print "* Margins: $llx $lly $urx $ury\n" if $::opt_debug;
+
+### cleanup system
+my @unlink_files = ();
+my $exit_code = 1;
+sub clean {
+ print "* Cleanup\n" if $::opt_debug;
+ if ($::opt_debug) {
+ print "* Temporary files: @unlink_files\n";
+ }
+ else {
+ for (; @unlink_files>0; ) {
+ unlink shift @unlink_files;
+ }
+ }
+}
+sub cleanup {
+ clean();
+ exit($exit_code);
+}
+$SIG{'INT'} = \&cleanup;
+$SIG{'__DIE__'} = \&clean;
+
+### Calculation of BoundingBoxes
+
+my $cmd = "$::opt_gscmd -sDEVICE=bbox -dBATCH -dNOPAUSE ";
+$cmd .= "-sPAPERSIZE=$::opt_papersize " if $::opt_papersize;
+$cmd .= "-c save pop -f " . $inputfile;
+my $cmdpipe = $cmd . " 2>&1 1>$null |";
+
+my $tmpfile = "$tmp.tex";
+push @unlink_files, $tmpfile;
+open(TMP, ">$tmpfile") or
+ die "$Error Cannot write tmp file `$tmpfile'!\n";
+print TMP "\\def\\pdffile{$inputfile}\n";
+print TMP <<'END_TMP_HEAD';
+\csname pdfmapfile\endcsname{}
+\def\page #1 [#2 #3 #4 #5]{%
+ \count0=#1\relax
+ \setbox0=\hbox{%
+ \pdfximage page #1{\pdffile}%
+ \pdfrefximage\pdflastximage
+ }%
+ \pdfhorigin=-#2bp\relax
+ \pdfvorigin=#3bp\relax
+ \pdfpagewidth=#4bp\relax
+ \advance\pdfpagewidth by -#2bp\relax
+ \pdfpageheight=#5bp\relax
+ \advance\pdfpageheight by -#3bp\relax
+ \ht0=\pdfpageheight
+ \shipout\box0\relax
+}
+\def\pageclip #1 [#2 #3 #4 #5][#6 #7 #8 #9]{%
+ \count0=#1\relax
+ \dimen0=#4bp\relax \advance\dimen0 by -#2bp\relax
+ \edef\imagewidth{\the\dimen0}%
+ \dimen0=#5bp\relax \advance\dimen0 by -#3bp\relax
+ \edef\imageheight{\the\dimen0}%
+ \pdfximage page #1{\pdffile}%
+ \setbox0=\hbox{%
+ \kern -#2bp\relax
+ \lower #3bp\hbox{\pdfrefximage\pdflastximage}%
+ }%
+ \wd0=\imagewidth\relax
+ \ht0=\imageheight\relax
+ \dp0=0pt\relax
+ \pdfhorigin=#6pt\relax
+ \pdfvorigin=#7bp\relax
+ \pdfpagewidth=\imagewidth
+ \advance\pdfpagewidth by #6bp\relax
+ \advance\pdfpagewidth by #8bp\relax
+ \pdfpageheight=\imageheight\relax
+ \advance\pdfpageheight by #7bp\relax
+ \advance\pdfpageheight by #9bp\relax
+ \pdfxform0\relax
+ \shipout\hbox{\pdfrefxform\pdflastxform}%
+}%
+END_TMP_HEAD
+
+print "* Running ghostscript for BoundingBox calculation ...\n"
+ if $::opt_verbose;
+print "* Ghostscript pipe: $cmdpipe\n" if $::opt_debug;
+
+my $page = 0;
+open(CMD, $cmdpipe) or
+ die "$Error Cannot call ghostscript!\n";
+while (<CMD>) {
+ my $bb = ($::opt_hires) ? "%%HiResBoundingBox" : "%%BoundingBox";
+ next unless
+ /^$bb:\s*([\.\d]+) ([\.\d]+) ([\.\d]+) ([\.\d]+)/o;
+ $page++;
+ print "* Page $page: $1 $2 $3 $4\n" if $::opt_verbose;
+ if ($::opt_clip) {
+ print TMP "\\pageclip $page [$1 $2 $3 $4][$llx $lly $urx $ury]\n";
+ }
+ else {
+ my ($a, $b, $c, $d) = ($1 - $llx, $2 - $ury, $3 + $urx, $4 + $lly);
+ print TMP "\\page $page [$a $b $c $d]\n";
+ }
+}
+close(CMD);
+
+print TMP "\\csname \@\@end\\endcsname\n\\end\n";
+close(TMP);
+
+### Run pdfTeX
+
+push @unlink_files, "$tmp.log";
+if ($::opt_verbose) {
+ $cmd = "$::opt_pdftexcmd -interaction=nonstopmode $tmp";
+}
+else {
+ $cmd = "$::opt_pdftexcmd -interaction=batchmode $tmp";
+}
+print "* Running pdfTeX ...\n" if $::opt_verbose;
+print "* pdfTeX call: $cmd\n" if $::opt_debug;
+if ($::opt_verbose) {
+ system($cmd);
+}
+else {
+ `$cmd`;
+}
+if ($?) {
+ die "$Error pdfTeX run failed!\n";
+}
+
+### Move temp file to output
+rename "$tmp.pdf", $outputfile or
+ die "$Error Cannot move `$tmp.pdf' to `$outputfile'!\n";
+
+print "==> $page pages written on `$outputfile'.\n";
+
+$exit_code = 0;
+cleanup();
+
+__END__
diff --git a/Master/bin/powerpc-linux/pdfcslatex b/Master/bin/powerpc-linux/pdfcslatex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfcslatex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pdfcsplain b/Master/bin/powerpc-linux/pdfcsplain
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfcsplain
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pdfetex b/Master/bin/powerpc-linux/pdfetex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfetex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pdfjadetex b/Master/bin/powerpc-linux/pdfjadetex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfjadetex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pdflatex b/Master/bin/powerpc-linux/pdflatex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdflatex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pdfmex b/Master/bin/powerpc-linux/pdfmex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfmex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pdfopen b/Master/bin/powerpc-linux/pdfopen
new file mode 100755
index 00000000000..33d10987a1d
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfopen
Binary files differ
diff --git a/Master/bin/powerpc-linux/pdftex b/Master/bin/powerpc-linux/pdftex
new file mode 100755
index 00000000000..4fa7bc7b66f
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdftex
Binary files differ
diff --git a/Master/bin/powerpc-linux/pdfthumb b/Master/bin/powerpc-linux/pdfthumb
new file mode 100755
index 00000000000..98fcf307468
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfthumb
@@ -0,0 +1,29 @@
+#!/bin/sh
+#
+# pdfthumb shell script file last update: 13 Sep 2002
+#
+# minimal usage:
+# pdfthumb input.pdf output.pdf
+#
+# Note: input.pdf and output.pdf must be different.
+# GhostScript (gs) must me available to create the images.
+# Unfortunately it fails on some input files for unknown reasons.
+#
+# It is assumed that you have at least Java 1.2.x installed
+# and can call it with the command java. Otherwise specify the
+# path for your Java runtime system.
+#
+# Modify this script such that jarfile contains the full path
+# of the pp4p.jar file.
+#
+#jarfile=/common/Java/lib/ppower4/pp4p.jar
+#
+# If you use a web2c distribution, you can place pp4p.jar
+# e.g. into the directory texmf/java/ppower4, run mktexlsr,
+# comment the assignment above and uncomment the assignment below.
+# Thanks to Reinhard Kotucha for contributing this suggestion.
+#
+jarfile=`kpsewhich -progname=java -format='other binary files' pp4p.jar`
+#
+#
+java -cp ${jarfile} de.tu_darmstadt.sp.pdftools.ThumbGen "$@"
diff --git a/Master/bin/powerpc-linux/pdftools b/Master/bin/powerpc-linux/pdftools
new file mode 100755
index 00000000000..92ee803a868
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdftools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart pdftools.rb "$@"
diff --git a/Master/bin/powerpc-linux/pdftosrc b/Master/bin/powerpc-linux/pdftosrc
new file mode 100755
index 00000000000..cbea576a5d4
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdftosrc
Binary files differ
diff --git a/Master/bin/powerpc-linux/pdfxmltex b/Master/bin/powerpc-linux/pdfxmltex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/pdfxmltex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/perltex b/Master/bin/powerpc-linux/perltex
new file mode 100755
index 00000000000..9c85ef94500
--- /dev/null
+++ b/Master/bin/powerpc-linux/perltex
@@ -0,0 +1,476 @@
+#! /usr/bin/env perl
+
+###########################################################
+# Prepare a LaTeX run for two-way communication with Perl #
+# By Scott Pakin <scott+pt@pakin.org> #
+###########################################################
+
+#-------------------------------------------------------------------
+# This is file `perltex.pl',
+# generated with the docstrip utility.
+#
+# The original source files were:
+#
+# perltex.dtx (with options: `perltex')
+#
+# This is a generated file.
+#
+# Copyright (C) 2007 Scott Pakin <scott+pt@pakin.org>
+#
+# This file may be distributed and/or modified under the conditions
+# of the LaTeX Project Public License, either version 1.3c of this
+# license or (at your option) any later version. The latest
+# version of this license is in:
+#
+# http://www.latex-project.org/lppl.txt
+#
+# and version 1.3c or later is part of all distributions of LaTeX
+# version 2006/05/20 or later.
+#-------------------------------------------------------------------
+
+sub top_level_eval ($)
+{
+ return eval $_[0];
+}
+use Safe;
+use Opcode;
+use Getopt::Long;
+use Pod::Usage;
+use File::Basename;
+use Fcntl;
+use POSIX;
+use warnings;
+use strict;
+my $latexprog;
+my $runsafely = 1;
+my @permittedops;
+my $usepipe = 1;
+my $progname = basename $0;
+my $jobname = "texput";
+my $toperl;
+my $fromperl;
+my $toflag;
+my $fromflag;
+my $doneflag;
+my $logfile;
+my $pipe;
+my @latexcmdline;
+my $styfile;
+my @macroexpansions;
+my $sandbox = new Safe;
+my $sandbox_eval;
+my $latexpid;
+my $pipestring = "\%\%\%\%\% Generated by $progname\n\\endinput\n";
+$latexprog = $ENV{"PERLTEX"} || "latex";
+Getopt::Long::Configure("require_order", "pass_through");
+GetOptions("help" => sub {pod2usage(-verbose => 1)},
+ "latex=s" => \$latexprog,
+ "safe!" => \$runsafely,
+ "pipe!" => \$usepipe,
+ "synctext=s" => \$pipestring,
+ "makesty" => sub {$styfile = "noperltex.sty"},
+ "permit=s" => \@permittedops) || pod2usage(2);
+@latexcmdline = @ARGV;
+my $firstcmd = 0;
+for ($firstcmd=0; $firstcmd<=$#latexcmdline; $firstcmd++) {
+ my $option = $latexcmdline[$firstcmd];
+ next if substr($option, 0, 1) eq "-";
+ if (substr ($option, 0, 1) ne "\\") {
+ $jobname = basename $option, ".tex" ;
+ $latexcmdline[$firstcmd] = "\\input $option";
+ }
+ last;
+}
+push @latexcmdline, "" if $#latexcmdline==-1;
+my $separator = "";
+foreach (1 .. 20) {
+ $separator .= chr(ord("A") + rand(26));
+}
+$toperl = $jobname . ".topl";
+$fromperl = $jobname . ".frpl";
+$toflag = $jobname . ".tfpl";
+$fromflag = $jobname . ".ffpl";
+$doneflag = $jobname . ".dfpl";
+$logfile = $jobname . ".lgpl";
+$pipe = $jobname . ".pipe";
+$latexcmdline[$firstcmd] =
+ sprintf '\makeatletter' . '\def%s{%s}' x 7 . '\makeatother%s',
+ '\plmac@tag', $separator,
+ '\plmac@tofile', $toperl,
+ '\plmac@fromfile', $fromperl,
+ '\plmac@toflag', $toflag,
+ '\plmac@fromflag', $fromflag,
+ '\plmac@doneflag', $doneflag,
+ '\plmac@pipe', $pipe,
+ $latexcmdline[$firstcmd];
+foreach my $file ($toperl, $fromperl, $toflag, $fromflag, $doneflag, $pipe) {
+ unlink $file while -e $file;
+}
+open (LOGFILE, ">$logfile") || die "open(\"$logfile\"): $!\n";
+if (defined $styfile) {
+ open (STYFILE, ">$styfile") || die "open(\"$styfile\"): $!\n";
+}
+if (!$usepipe || !eval {mkfifo($pipe, 0600)}) {
+ sysopen PIPE, $pipe, O_WRONLY|O_CREAT, 0755;
+ print PIPE $pipestring;
+ close PIPE;
+ $usepipe = 0;
+}
+defined ($latexpid = fork) || die "fork: $!\n";
+unshift @latexcmdline, $latexprog;
+if (!$latexpid) {
+ exec {$latexcmdline[0]} @latexcmdline;
+ die "exec('@latexcmdline'): $!\n";
+}
+if ($runsafely) {
+ @permittedops=(":browse") if $#permittedops==-1;
+ $sandbox->permit_only (@permittedops);
+ $sandbox_eval = sub {$sandbox->reval($_[0])};
+}
+else {
+ $sandbox_eval = \&top_level_eval;
+}
+while (1) {
+ my $awaitexists = sub {
+ while (!-e $_[0]) {
+ sleep 0;
+ if (waitpid($latexpid, &WNOHANG)==-1) {
+ foreach my $file ($toperl, $fromperl, $toflag,
+ $fromflag, $doneflag, $pipe) {
+ unlink $file while -e $file;
+ }
+ undef $latexpid;
+ exit 0;
+ }
+ }
+ };
+ $awaitexists->($toflag);
+ my $entirefile;
+ {
+ local $/ = undef;
+ open (TOPERL, "<$toperl") || die "open($toperl): $!\n";
+ $entirefile = <TOPERL>;
+ close TOPERL;
+ }
+ my ($optag, $macroname, @otherstuff) =
+ map {chomp; $_} split "$separator\n", $entirefile;
+ $macroname =~ s/^[^A-Za-z]+//;
+ $macroname =~ s/\W/_/g;
+ $macroname = "latex_" . $macroname;
+ if ($optag eq "USE") {
+ foreach (@otherstuff) {
+ s/\\/\\\\/g;
+ s/\'/\\\'/g;
+ $_ = "'$_'";
+ }
+ }
+ my $perlcode;
+ if ($optag eq "DEF") {
+ $perlcode =
+ sprintf "sub %s {%s}\n",
+ $macroname, $otherstuff[0];
+ }
+ elsif ($optag eq "USE") {
+ $perlcode = sprintf "%s (%s);\n", $macroname, join(", ", @otherstuff);
+ }
+ elsif ($optag eq "RUN") {
+ $perlcode = $otherstuff[0];
+ }
+ else {
+ die "${progname}: Internal error -- unexpected operation tag \"$optag\"\n";
+ }
+ print LOGFILE "#" x 31, " PERL CODE ", "#" x 32, "\n";
+ print LOGFILE $perlcode, "\n";
+ undef $_;
+ my $result;
+ {
+ my $warningmsg;
+ local $SIG{__WARN__} =
+ sub {chomp ($warningmsg=$_[0]); return 0};
+ $result = $sandbox_eval->($perlcode);
+ if (defined $warningmsg) {
+ $warningmsg =~ s/at \(eval \d+\) line \d+\W+//;
+ print LOGFILE "# ===> $warningmsg\n\n";
+ }
+ }
+ $result = "" if !$result || $optag eq "RUN";
+ if ($@) {
+ my $msg = $@;
+ $msg =~ s/at \(eval \d+\) line \d+\W+//;
+ $msg =~ s/\s+/ /;
+ $result = "\\PackageError{perltex}{$msg}";
+ my @helpstring;
+ if ($msg =~ /\btrapped by\b/) {
+ @helpstring =
+ ("The preceding error message comes from Perl. Apparently,",
+ "the Perl code you tried to execute attempted to perform an",
+ "`unsafe' operation. If you trust the Perl code (e.g., if",
+ "you wrote it) then you can invoke perltex with the --nosafe",
+ "option to allow arbitrary Perl code to execute.",
+ "Alternatively, you can selectively enable Perl features",
+ "using perltex's --permit option. Don't do this if you don't",
+ "trust the Perl code, however; malicious Perl code can do a",
+ "world of harm to your computer system.");
+ }
+ else {
+ @helpstring =
+ ("The preceding error message comes from Perl. Apparently,",
+ "there's a bug in your Perl code. You'll need to sort that",
+ "out in your document and re-run perltex.");
+ }
+ my $helpstring = join ("\\MessageBreak\n", @helpstring);
+ $helpstring =~ s/\. /.\\space\\space /g;
+ $result .= "{$helpstring}";
+ }
+ push @macroexpansions, $result if defined $styfile && $optag eq "USE";
+ print LOGFILE "%" x 30, " LATEX RESULT ", "%" x 30, "\n";
+ print LOGFILE $result, "\n\n";
+ $result .= '\endinput';
+ open (FROMPERL, ">$fromperl") || die "open($fromperl): $!\n";
+ syswrite FROMPERL, $result;
+ close FROMPERL;
+ unlink $toflag while -e $toflag;
+ unlink $toperl while -e $toperl;
+ unlink $doneflag while -e $doneflag;
+ open (FROMFLAG, ">$fromflag") || die "open($fromflag): $!\n";
+ close FROMFLAG;
+ if (open (PIPE, ">$pipe")) {
+ print PIPE $pipestring;
+ close PIPE;
+ }
+ $awaitexists->($toperl);
+ unlink $fromflag while -e $fromflag;
+ open (DONEFLAG, ">$doneflag") || die "open($doneflag): $!\n";
+ close DONEFLAG;
+ if (open (PIPE, ">$pipe")) {
+ print PIPE $pipestring;
+ close PIPE;
+ }
+}
+END {
+ close LOGFILE;
+ if (defined $latexpid) {
+ kill (9, $latexpid);
+ exit 1;
+ }
+
+ if (defined $styfile) {
+ print STYFILE <<"STYFILEHEADER1";
+\\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\\ProvidesPackage{noperltex}
+ [2007/09/29 v1.4 Perl-free version of PerlTeX specific to $jobname.tex]
+STYFILEHEADER1
+ ;
+ print STYFILE <<'STYFILEHEADER2';
+\RequirePackage{filecontents}
+
+\let\noperltex@PackageError=\PackageError
+\renewcommand{\PackageError}[3]{}
+\RequirePackage{perltex}
+\let\PackageError=\noperltex@PackageError
+
+\newcount\plmac@macro@invocation@num
+\gdef\plmac@show@placeholder#1#2\@empty{%
+ \ifx#1U\relax
+ \endgroup
+ \advance\plmac@macro@invocation@num by 1\relax
+ \global\plmac@macro@invocation@num=\plmac@macro@invocation@num
+ \input{noperltex-\the\plmac@macro@invocation@num.tex}%
+ \else
+ \endgroup
+ \fi
+}
+STYFILEHEADER2
+ ;
+ foreach my $e (0 .. $#macroexpansions) {
+ print STYFILE "\n";
+ printf STYFILE "%% Invocation #%d\n", 1+$e;
+ printf STYFILE "\\begin{filecontents}{noperltex-%d.tex}\n", 1+$e;
+ print STYFILE $macroexpansions[$e], "\\endinput\n";
+ print STYFILE "\\end{filecontents}\n";
+ }
+ print STYFILE "\\endinput\n";
+ close STYFILE;
+ }
+
+ exit 0;
+}
+
+__END__
+
+=head1 NAME
+
+perltex - enable LaTeX macros to be defined in terms of Perl code
+
+=head1 SYNOPSIS
+
+perltex
+[B<--help>]
+[B<--latex>=I<program>]
+[B<-->[B<no>]B<safe>]
+[B<--permit>=I<feature>]
+[B<--makesty>]
+[I<latex options>]
+
+=head1 DESCRIPTION
+
+LaTeX -- through the underlying TeX typesetting system -- produces
+beautifully typeset documents but has a macro language that is
+difficult to program. In particular, support for complex string
+manipulation is largely lacking. Perl is a popular general-purpose
+programming language whose forte is string manipulation. However, it
+has no typesetting capabilities whatsoever.
+
+Clearly, Perl's programmability could complement LaTeX's typesetting
+strengths. B<perltex> is the tool that enables a symbiosis between
+the two systems. All a user needs to do is compile a LaTeX document
+using B<perltex> instead of B<latex>. (B<perltex> is actually a
+wrapper for B<latex>, so no B<latex> functionality is lost.) If the
+document includes a C<\usepackage{perltex}> in its preamble, then
+C<\perlnewcommand> and C<\perlrenewcommand> macros will be made
+available. These behave just like LaTeX's C<\newcommand> and
+C<\renewcommand> except that the macro body contains Perl code instead
+of LaTeX code.
+
+=head1 OPTIONS
+
+B<perltex> accepts the following command-line options:
+
+=over 4
+
+=item B<--help>
+
+Display basic usage information.
+
+=item B<--latex>=I<program>
+
+Specify a program to use instead of B<latex>. For example,
+C<--latex=pdflatex> would typeset the given document using
+B<pdflatex> instead of ordinary B<latex>.
+
+=item B<-->[B<no>]B<safe>
+
+Enable or disable sandboxing. With the default of B<--safe>,
+B<perltex> executes the code from a C<\perlnewcommand> or
+C<\perlrenewcommand> macro within a protected environment that
+prohibits ``unsafe'' operations such as accessing files or executing
+external programs. Specifying B<--nosafe> gives the LaTeX document
+I<carte blanche> to execute any arbitrary Perl code, including that
+which can harm the user's files. See L<Safe> for more information.
+
+=item B<--permit>=I<feature>
+
+Permit particular Perl operations to be performed. The B<--permit>
+option, which can be specified more than once on the command line,
+enables finer-grained control over the B<perltex> sandbox. See
+L<Opcode> for more information.
+
+=item B<--makesty>
+
+Generate a LaTeX style file called F<noperltex.sty>. Replacing the
+document's C<\usepackage{perltex}> line with C<\usepackage{noperltex}>
+produces the same output but does not require PerlTeX, making the
+document suitable for distribution to people who do not have PerlTeX
+installed. The disadvantage is that F<noperltex.sty> is specific to
+the document that produced it. Any changes to the document's PerlTeX
+macro definitions or macro invocations necessitates rerunning
+B<perltex> with the B<--makesty> option.
+
+=back
+
+These options are then followed by whatever options are normally
+passed to B<latex> (or whatever program was specified with
+C<--latex>), including, for instance, the name of the F<.tex> file to
+compile.
+
+=head1 EXAMPLES
+
+In its simplest form, B<perltex> is run just like B<latex>:
+
+ perltex myfile.tex
+
+To use B<pdflatex> instead of regular B<latex>, use the B<--latex>
+option:
+
+ perltex --latex=pdflatex myfile.tex
+
+If LaTeX gives a ``C<trapped by operation mask>'' error and you trust
+the F<.tex> file you're trying to compile not to execute malicious
+Perl code (e.g., because you wrote it yourself), you can disable
+B<perltex>'s safety mechansisms with B<--nosafe>:
+
+ perltex --nosafe myfile.tex
+
+The following command gives documents only B<perltex>'s default
+permissions (C<:browse>) plus the ability to open files and invoke the
+C<time> command:
+
+ perltex --permit=:browse --permit=:filesys_open
+ --permit=time myfile.tex
+
+=head1 ENVIRONMENT
+
+B<perltex> honors the following environment variables:
+
+=over 4
+
+=item PERLTEX
+
+Specify the filename of the LaTeX compiler. The LaTeX compiler
+defaults to ``C<latex>''. The C<PERLTEX> environment variable
+overrides this default, and the B<--latex> command-line option (see
+L</OPTIONS>) overrides that.
+
+=back
+
+=head1 FILES
+
+While compiling F<jobname.tex>, B<perltex> makes use of the following
+files:
+
+=over 4
+
+=item F<jobname.lgpl>
+
+log file written by Perl; helpful for debugging Perl macros
+
+=item F<jobname.topl>
+
+information sent from LaTeX to Perl
+
+=item F<jobname.frpl>
+
+information sent from Perl to LaTeX
+
+=item F<jobname.tfpl>
+
+``flag'' file whose existence indicates that F<jobname.topl> contains
+valid data
+
+=item F<jobname.ffpl>
+
+``flag'' file whose existence indicates that F<jobname.frpl> contains
+valid data
+
+=item F<jobname.dfpl>
+
+``flag'' file whose existence indicates that F<jobname.ffpl> has been
+deleted
+
+=item F<noperltex-#.tex>
+
+file generated by F<noperltex.sty> for each PerlTeX macro invocation
+
+=back
+
+=head1 NOTES
+
+B<perltex>'s sandbox defaults to what L<Opcode> calls ``C<:browse>''.
+
+=head1 SEE ALSO
+
+latex(1), pdflatex(1), perl(1), Safe(3pm), Opcode(3pm)
+
+=head1 AUTHOR
+
+Scott Pakin, I<scott+pt@pakin.org>
diff --git a/Master/bin/powerpc-linux/pfb2pfa b/Master/bin/powerpc-linux/pfb2pfa
new file mode 100755
index 00000000000..be9c3b2fccd
--- /dev/null
+++ b/Master/bin/powerpc-linux/pfb2pfa
Binary files differ
diff --git a/Master/bin/powerpc-linux/physe b/Master/bin/powerpc-linux/physe
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/physe
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/phyzzx b/Master/bin/powerpc-linux/phyzzx
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/phyzzx
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/pk2bm b/Master/bin/powerpc-linux/pk2bm
new file mode 100755
index 00000000000..1db2ac3b7c5
--- /dev/null
+++ b/Master/bin/powerpc-linux/pk2bm
Binary files differ
diff --git a/Master/bin/powerpc-linux/pkfix b/Master/bin/powerpc-linux/pkfix
new file mode 100755
index 00000000000..1429889b9ec
--- /dev/null
+++ b/Master/bin/powerpc-linux/pkfix
@@ -0,0 +1,860 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+ if 0;
+use strict;
+$^W=1; # turn warning on
+#
+# pkfix.pl
+#
+# Copyright (C) 2001, 2005 Heiko Oberdiek.
+#
+# This work may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.3
+# of this license or (at your option) any later version.
+# The latest version of this license is in
+# http://www.latex-project.org/lppl.txt
+# and version 1.3 or later is part of all distributions of LaTeX
+# version 2003/12/01 or later.
+# This work has the LPPL maintenance status "maintained".
+# This Current Maintainer of this work is Heiko Oberdiek.
+#
+# See file "README" for a list of files that belongs to this project.
+#
+# This file "pkfix.pl" may be renamed to "pkfix"
+# for installation purposes.
+#
+my $file = "pkfix.pl";
+my $program = uc($&) if $file =~ /^\w+/;
+my $project = lc($program);
+my $version = "1.3";
+my $date = "2005/02/25";
+my $author = "Heiko Oberdiek";
+my $copyright = "Copyright (c) 2001, 2005 by $author.";
+#
+# Reqirements: Perl5, dvips
+# History:
+# 2001/04/12 v0.1:
+# * First try.
+# 2001/04/13 v0.2:
+# * TeX/dvips is called for each font for the case of errors.
+# * First release.
+# 2001/04/15 v0.3:
+# * Call of kpsewhich with option --progname.
+# * Extracting of texps.pro from temporary PostScript file,
+# if kpsewhich failed.
+# * Option -G0 for dvips run added.
+# 2001/04/16 v0.4:
+# * Support for merging PostScript fonts added.
+# * \special{!...}/@fedspecial detection added.
+# * Bug fix: I detection.
+# 2001/04/17 v0.5:
+# * Redirection of stderr (dvips run) if possible.
+# 2001/04/20 v0.6:
+# * Bug fix: dvips font names can contain numbers.
+# 2001/04/21 v0.7:
+# * Bug fix: long dvi file name in ps file.
+# 2001/04/23 v0.8:
+# * Bug fix: post string parsing.
+# 2001/04/26 v0.9:
+# * Check of version number of dvips in PostScript file.
+# 2001/06/30 v1.0:
+# * Problem with DOS line endings fixed.
+# 2005/01/28 v1.1:
+# * Bug fix: encoding files are now included also.
+# * The intermediate DVI files are written directly.
+# * LPPL 1.3
+# 2005/01/29 v1.2:
+# * Merging is now based on type 1 names. This solves
+# the problem, if different bitmap fonts maps to the
+# same type 1 font, eg. (ecrm1000, larm1000) -> SFRM1000.
+# * Suppression of PK generation, if environment variable
+# MKTEXPK is supported.
+# * If output file is "-" (standard output) then messages of
+# pkfix are written to standard error output.
+# 2005/02/25 v1.3:
+# * Bug fix: Detection of "@fedspecial end" improved.
+# * Bug fix: Typo corrected (PRT -> $PRT).
+#
+
+### program identification
+my $title = "$program $version, $date - $copyright\n";
+
+### error strings
+my $Error = "!!! Error:"; # error prefix
+my $Warning = "!!! Warning:"; # warning prefix
+
+### variables
+my $envvar = uc($project);
+my $infile = "";
+my $outfile = "";
+my $texpsfile = "texps.pro";
+my $prefix = "_${project}_$$";
+# my $prefix = "_${project}_";
+my $tempfile = "$prefix";
+my $texfile = "$tempfile.tex";
+my $dvifile = "$tempfile.dvi";
+my $logfile = "$tempfile.log";
+my $psfile = "$tempfile.ps";
+my $missfile = "missfont.log";
+my @cleanlist = ($dvifile, $psfile);
+push(@cleanlist, $missfile) unless -f $missfile;
+
+my $err_redirect = " 2>&1";
+$err_redirect = "" if $^O =~ /dos/i ||
+ $^O =~ /os2/i ||
+ $^O =~ /mswin32/i ||
+ $^O =~ /cygwin/i;
+
+my $x_resolution = 0;
+my $y_resolution = 0;
+my $blocks_found = 0;
+my $fonts_converted = 0;
+my $fonts_merged = 0;
+my $fonts_misses = 0;
+my $PRT = \*STDOUT;
+
+### option variables
+my @bool = ("false", "true");
+$::opt_tex = "tex";
+$::opt_dvips = "dvips";
+$::opt_kpsewhich = "kpsewhich --progname $project";
+$::opt_options = "-Ppdf -G0";
+$::opt_usetex = 0;
+$::opt_help = 0;
+$::opt_quiet = 0;
+$::opt_debug = 0;
+$::opt_verbose = 0;
+$::opt_clean = 1;
+
+my $usage = <<"END_OF_USAGE";
+${title}Syntax: \L$program\E [options] <inputfile.ps> <outputfile.ps>
+Function: This program tries to replace pk fonts in <inputfile.ps>
+ by the type 1 versions. The result is written in <outputfile.ps>.
+Options: (defaults:)
+ --help print usage
+ --(no)quiet suppress messages ($bool[$::opt_quiet])
+ --(no)verbose verbose printing ($bool[$::opt_verbose])
+ --(no)debug debug informations ($bool[$::opt_debug])
+ --(no)clean clear temp files ($bool[$::opt_clean])
+ --(no)usetex use TeX for generating the DVI file ($bool[$::opt_usetex])
+ --tex texcmd tex command name (plain format) ($::opt_tex)
+ --dvips dvipscmd dvips command name ($::opt_dvips)
+ --options opt dvips options ($::opt_options)
+END_OF_USAGE
+
+### environment variable PKFIX
+if ($ENV{$envvar}) {
+ unshift(@ARGV, split(/\s+/, $ENV{$envvar}));
+}
+
+### process options
+my @OrgArgv = @ARGV;
+use Getopt::Long;
+GetOptions(
+ "help!",
+ "quiet!",
+ "debug!",
+ "verbose!",
+ "clean!",
+ "usetex!",
+ "tex=s",
+ "dvips=s",
+ "options=s"
+) or die $usage;
+!$::opt_help or die $usage;
+@ARGV < 3 or die "$usage$Error Too many files!\n";
+@ARGV == 2 or die "$usage$Error Missing file names!\n";
+
+$::opt_quiet = 0 if $::opt_verbose;
+$::opt_clean = 0 if $::opt_debug;
+
+push(@cleanlist, $texfile, $logfile) if $::opt_usetex;
+
+### get file names
+$infile = $ARGV[0];
+$outfile = $ARGV[1];
+
+### suppress PK generation
+$ENV{'MKTEXPK'} = "0";
+
+$PRT = \*STDERR if $outfile eq "-";
+
+print $PRT $title unless $::opt_quiet;
+
+print $PRT "*** input file: `$infile'\n" if $::opt_verbose;
+print $PRT "*** output file: `$outfile'\n" if $::opt_verbose;
+
+if ($::opt_debug) {
+ print $PRT <<"END_DEB";
+*** OSNAME: $^O
+*** PERL_VERSION: $]
+*** ARGV: @OrgArgv
+END_DEB
+}
+
+### get texps.pro
+my $texps_data = 0;
+my $texps_string = get_texps_pro();
+
+### Encoding definitions
+my %encoding_files = ();
+my $encoding_string = "";
+
+### open input and output files
+open(IN, $infile) or die "$Error Cannot open `$infile'!\n";
+open(OUT, ">$outfile") or die "$Error Cannot write `$outfile'!\n";
+
+##################################
+# expected format:
+# ...
+# %%DVIPSParameters:... dpi=([\dx]+)...
+# ...
+# TeXDict begin \d+ \d+ \d+ \d+ \d+ \(\S+\)
+# @start ...
+# ...
+# %DVIPSBitmapFont: (\S+) (\S+) ([\d\.]+) (\d+)
+# /(\S+) ...
+# ...
+# %EndDVIPSBitmapFont
+# ...
+# ... end
+# %%EndProlog
+#
+# or if \special{!...} was used, the lines with TeXDict:
+# TeXdict begin @defspecial
+#
+# ...
+#
+# @fedspecial end TeXDict begin
+# \d+ \d+ \d+ \d+ \d+ \(\S+\) @start
+#
+# or
+# @fedspecial end
+# ...
+#
+# bitmap font:
+# start:
+# %%DVIPSBitmapFont: {dvips font} {font name} {at x pt} {chars}
+# /{dvips font} {chars} {max. char number + 1} df
+# character, variant a:
+# <{hex code}>{char number} D
+# character, variant b:\
+# [<{hex code}>{num1} {num2} {num3} {num4} {num5} {char number} D
+# end:
+# E
+# %%EndDVIPSBitmapFont
+#
+# type 1 font:
+# before TeXDict line:
+# %%BeginFont: CMR10
+# ...
+# %%EndFont
+# after @start:
+# /Fa ... /CMR10 rf
+#
+# Font names: /[F-Z][a-zA-Z0-9]
+#
+# Encoding files before texps.pro:
+# %%BeginProcSet: {file name}.enc 0 0
+# ...
+# %%EndProcSet
+###################################
+
+my $x_comment_resolution = 0;
+my $y_comment_resolution = 0;
+my $start_string = "";
+my $post_string = "";
+my $dvips_resolution = "";
+my $texps_found = 0;
+my @font_list = ();
+my %font_txt = ();
+my %font_count = ();
+my %font_entry = ();
+
+sub init {
+ $x_comment_resolution = 0;
+ $y_comment_resolution = 0;
+ $x_resolution = 0;
+ $y_resolution = 0;
+ $start_string = "";
+ $texps_found = 0;
+ @font_list = ();
+ %font_txt = ();
+ %font_count = ();
+ %font_entry = ();
+}
+
+init();
+
+while (<IN>) {
+
+ if (/^%%Creator: (dvips\S*) (\S+)\s/) {
+ print $PRT "*** %%Creator: $1 $2\n" if $::opt_debug;
+ my $foundversion = $2;
+ if ($foundversion =~ /(\d+\.\d+)/) {
+ $foundversion = $1;
+ # 5.62 is ok, 5.58 does not produce font comments
+ if ($foundversion <= 5.58) {
+ print $PRT "$Warning dvips version $1 does not generate " .
+ "the required font comments!\n";
+ }
+ }
+ }
+
+ if (/^%%BeginProcSet:\s*(.+)\.enc/) {
+ $encoding_files{$1} = "";
+ }
+
+ if (/^%DVIPSParameters:.*dpi=([\dx]+)/) {
+ print OUT;
+ my $str = $1;
+ $x_comment_resolution = 0;
+ $y_comment_resolution = 0;
+ if ($str =~ /^(\d+)x(\d+)$/) {
+ $x_comment_resolution = $1;
+ $y_comment_resolution = $2;
+ }
+ if ($str =~ /^(\d+)$/) {
+ $x_comment_resolution = $1;
+ $y_comment_resolution = $1;
+ }
+ print $PRT "*** %DVIPSParameters: dpi=$str " .
+ "(x=$x_comment_resolution, y=$y_comment_resolution)\n"
+ if $::opt_debug;
+ $x_comment_resolution > 0 && $y_comment_resolution > 0 or
+ die "$Error Wrong resolution value " .
+ "($x_comment_resolution x $y_comment_resolution)!\n";
+ next;
+ }
+
+ if (/^%%BeginProcSet: texps.pro/) {
+ $texps_found = 1;
+ print $PRT "*** texps.pro found\n" if $::opt_debug;
+ }
+
+ if (/^TeXDict begin \@defspecial/) {
+ my $saved = $_;
+ print $PRT "*** \@defspecial found.\n" if $::opt_debug;
+ $start_string = $_;
+ while (<IN>) {
+ $start_string .= $_;
+ if (/^\@fedspecial end/) {
+ s/^\@fedspecial end\s*(\S)/$1/;
+ last;
+ }
+ }
+ }
+ elsif (/^TeXDict begin \d+ \d+ \d+ \d+ \d+/) {
+ print $PRT "*** TeXDict begin <5 nums> found.\n" if $::opt_debug;
+ $start_string = $_;
+ }
+ if ($start_string ne "") {
+ # look for @start
+ unless (/\@start/) {
+ while (<IN>) {
+ $start_string .= $_;
+ last if /\@start/;
+ }
+ }
+
+ # divide post part
+ $start_string =~ /^([\s\S]*\@start)\s*([\s\S]*)$/ or
+ die "$Error Parse error (\@start)!\n";
+ $start_string = "$1\n";
+ $post_string = $2;
+ $post_string =~ s/\s*$//;
+ $post_string .= "\n" unless $post_string eq "";
+
+ $start_string =~
+ /\d+\s+\d+\s+\d+\s+(\d+)\s+(\d+)\s+\((.*)\)\s+\@start/ or
+ die "$Error Parse error (\@start parameters)!\n";
+
+ $blocks_found++;
+ print $PRT "*** dvi file: $3\n" if $::opt_debug;
+
+ # get and check resolution values
+ $x_resolution = $1;
+ $y_resolution = $2;
+ print $PRT "*** resolution: $x_resolution x $y_resolution\n"
+ if $::opt_debug;
+ $x_comment_resolution > 0 or
+ die "$Error Missing comment `%DVIPSParameters'!\n";
+ $x_resolution == $x_comment_resolution &&
+ $y_resolution == $y_comment_resolution or
+ die "$Error Resolution values in comment and PostScript " .
+ "does not match!\n";
+ # setting dvips resolution option(s)
+ if ($x_resolution == $y_resolution) {
+ $dvips_resolution = "-D $x_resolution";
+ }
+ else {
+ $dvips_resolution = "-X $x_resolution -Y $y_resolution";
+ }
+
+ while (<IN>) {
+ if (/^%%EndProlog/) {
+ print OUT $encoding_string;
+ $texps_data > 0 or die "$Error File `texps.pro' not found!\n";
+ print OUT $texps_string unless $texps_found;
+ foreach (@font_list) {
+ my $fontname = $_;
+ print $PRT "*** Adding font `$fontname'\n"
+ if $::opt_debug;
+ my ($dummy1, $dummy2, $err);
+ if ($font_count{$fontname} > 1) {
+ $fonts_merged++;
+ print $PRT "*** Merging font `$fontname' ($font_count{$fontname}).\n"
+ unless $::opt_quiet;
+ ($dummy1, $font_txt{$fontname}, $dummy2, $err) =
+ get_font($font_entry{$fontname});
+ $err == 0 or die "$Error Cannot merge font `$fontname'!\n";
+ }
+ print OUT $font_txt{$fontname};
+ }
+ print OUT $start_string,
+ $post_string,
+ $_;
+ print $PRT "*** %%EndProlog\n" if $::opt_debug;
+ init();
+ last;
+ }
+
+ if (/^%DVIPSBitmapFont: (\S+) (\S+) ([\d.]+) (\d+)/) {
+ my $bitmap_string = $_;
+ my $dvips_fontname = $1;
+ my $fontname = $2;
+ my $entry = "\\Font\{$1\}\{$2\}\{$3\}\{";
+ print $PRT "*** Font $1: $2 at $3pt, $4 chars\n" if $::opt_verbose;
+ my $line = "";
+ my $num = -1;
+ my $chars = $4;
+ my $count = 0;
+ while (<IN>) {
+ $bitmap_string .= $_;
+ last if /^%EndDVIPSBitmapFont/;
+ s/\r$//; # remove \r of possible DOS line ending
+ chomp;
+ $line .= " " . $_;
+ }
+ $line =~ s/<[0-9A-F ]*>/ /g;
+
+ print $PRT "*** <Font> $line\n" if $::opt_debug;
+
+ while ($line =~ /\s(\d+)\s+D(.*)/) {
+ $num = $1;
+ $count++;
+ $entry .= "$num,";
+ $line = $2;
+ while ($line =~ /^[\s\d\[]*I(.*)/) {
+ $num++;
+ $count++;
+ $entry .= "$num,";
+ $line = $1;
+ }
+ }
+ $chars == $count or
+ die "$Error Parse error, $count chars of $chars found " .
+ "($fontname)!\n";
+
+ $entry =~ s/,$//;
+ $entry .= "\}";
+
+ print $PRT "*** Font conversion of `$fontname' started.\n"
+ if $::opt_verbose;
+ my ($newfontname, $font_part, $start_part, $err) = get_font($entry);
+ if ($err == 0) {
+ print $PRT "*** Font conversion: `$fontname' -> `$newfontname'.\n"
+ unless $::opt_quiet;
+ if (defined($font_count{$newfontname})) {
+ $font_count{$newfontname}++;
+ $font_entry{$newfontname} .= "\n$entry";
+ }
+ else {
+ push @font_list, $newfontname;
+ $font_txt{$newfontname} = $font_part;
+ $font_count{$newfontname} = 1;
+ $font_entry{$newfontname} = $entry;
+ }
+ $start_part =~ s/\/Fa/\/$dvips_fontname/;
+ $start_string .= $start_part;
+ $fonts_converted++;
+ }
+ else {
+ print $PRT "!!! Failed font conversion of `$fontname'!\n";
+ $start_string .= $bitmap_string;
+ $fonts_misses++;
+ }
+
+ next;
+ }
+
+ $post_string .= $_;
+ }
+ next;
+ }
+
+ print OUT;
+}
+
+close(IN);
+close(OUT);
+
+if ($::opt_clean) {
+ print $PRT "*** clear temp files\n" if $::opt_verbose;
+ foreach (@cleanlist) {
+ unlink;
+ }
+}
+
+if (!$::opt_quiet) {
+ if ($blocks_found > 1) {
+ print $PRT "==> $blocks_found blocks.\n";
+ }
+ if ($fonts_misses) {
+ print $PRT "==> $fonts_misses font conversion",
+ (($fonts_misses > 1) ? "s" : ""),
+ " failed.\n";
+ }
+ if ($fonts_converted) {
+ print $PRT "==> ",
+ (($fonts_converted > 0) ? $fonts_converted : "No"),
+ " converted font",
+ (($fonts_converted > 1) ? "s" : ""),
+ ".\n";
+ if ($fonts_merged) {
+ print $PRT "==> $fonts_merged merged font",
+ (($fonts_merged > 1) ? "s" : ""),
+ ".\n";
+ }
+ }
+ else {
+ print $PRT "==> no fonts converted\n";
+ }
+}
+
+
+# get type 1 font
+# param: $entry: font entry as TeX string
+# return: $name: type 1 font name
+# $font: font file as string
+# $start: font definition after @start
+# $err: error indication
+sub get_font {
+ my $entry = shift;
+ my $name = "";
+ my $font = "";
+ my $start = "";
+ my $err = 0;
+ my @err = ("", "", "", 1);
+ local *OUT;
+ local *IN;
+
+ if ($::opt_usetex) {
+ ### write temp tex file
+ open(OUT, ">$texfile") or die "$Error Cannot write `$texfile'!\n";
+ print OUT <<'TEX_HEADER';
+\nonstopmode
+\nopagenumbers
+\def\Font#1#2#3#4{%
+ \expandafter\font\csname font@#1\endcsname=#2 at #3pt\relax
+ \csname font@#1\endcsname
+ \hbox to 0pt{%
+ \ScanChar#4,\NIL
+ \hss
+ }%
+}
+\def\ScanChar#1,#2\NIL{%
+ \char#1\relax
+ \ifx\\#2\\%
+ \else
+ \ReturnAfterFi{%
+ \ScanChar#2\NIL
+ }%
+ \fi
+}
+\long\def\ReturnAfterFi#1\fi{\fi#1}
+\noindent
+TEX_HEADER
+
+ print OUT "$entry\n\\bye\n";
+ close(OUT);
+
+ ### run tex
+ {
+ print $PRT "*** run TeX\n" if $::opt_verbose;
+
+ my $cmd = "$::opt_tex $tempfile";
+ print $PRT ">>> $cmd\n" if $::opt_verbose;
+ my @capture = `$cmd`;
+ if (!defined(@capture)) {
+ print $PRT "$Warning Cannot execute TeX!\n";
+ return @err;
+ }
+ if ($::opt_verbose) {
+ print $PRT @capture;
+ }
+ else {
+ foreach (@capture) {
+ print $PRT if /^!\s/;
+ }
+ }
+ if ($?) {
+ my $exitvalue = $?;
+ if ($exitvalue > 255) {
+ $exitvalue >>= 8;
+ print $PRT "$Warning Closing TeX (exit status: $exitvalue)!\n";
+ return @err;
+ }
+ print $PRT "$Warning Closing TeX ($exitvalue)!\n";
+ return @err;
+ }
+ }
+ }
+ else {
+ # write dvi directly
+
+ # DVI format description: dvitype.web
+ my $DVI_pre = 247;
+ my $DVI_id_byte = 2;
+ my $DVI_num = 25400000;
+ my $DVI_den = 473628672; # 7227 * 2^16
+ my $DVI_mag = 1000;
+ my @t = localtime(time);
+ my $DVI_comment = "$program $version output "
+ . sprintf("%04d/%02d/%02d %02d:%02d:%02d",
+ ($t[5] + 1900), ($t[4] + 1), $t[3], $t[2], $t[1], $t[0]);
+ my $DVI_comment_len = length($DVI_comment);
+ my $DVI_bop = 139;
+ my $DVI_eop = 140;
+ my $DVI_fontdef1 = 243;
+ my $DVI_fontdef2 = 244;
+ my $DVI_fontdef4 = 246;
+ my $DVI_design_size = 10; # an arbitrary value
+ # A wrong value will trigger a dvips warning
+ # (it can be seen in verbose mode):
+ # dvips: Design size mismatch in [...].tfm
+ # But other consequences could not be noticed.
+ # Thus a TFM lookup will be saved.
+ my $DVI_checksum = 0; # because of unknown checksum
+ my $DVI_fnt_num_0 = 171;
+ my $DVI_fnt1 = 235;
+ my $DVI_fnt2 = 236;
+ my $DVI_fnt4 = 238;
+ my $DVI_set1 = 128;
+ my $DVI_push = 141;
+ my $DVI_pop = 142;
+ my $DVI_post = 248;
+ my $DVI_u = 67108864; # 1024 pt, an arbitrary value
+ my $DVI_l = 67108864; # 1024 pt, an arbitrary value
+ my $DVI_post_post = 249;
+ my $DVI_trailing = 223;
+
+ open(OUT, ">$dvifile") or die "$Error Cannot write `$dvifile'!\n";
+ binmode(OUT);
+
+ # Preamble (pre)
+ print OUT pack("C2N3Ca$DVI_comment_len",
+ $DVI_pre, $DVI_id_byte, $DVI_num, $DVI_den, $DVI_mag,
+ $DVI_comment_len, $DVI_comment);
+ # Begin of page (bop)
+ my $pos_bop = tell(OUT);
+ print OUT pack("CN1x[N9]l", $DVI_bop, 1, -1);
+
+ my $font_defs = "";
+ my $font_num = 0;
+ foreach(split("\n", $entry)) {
+ my $font_def = "";
+ /\\Font\{[^}]*\}\{([^}]*)\}\{([^}]*)\}\{([^}]*)\}/ or
+ die "!!! Error: Internal parsing error!\n";
+ my $font_name = $1;
+ my $font_name_len = length($font_name);
+ my $font_size = $2;
+ my $font_chars = $3;
+
+ # define font
+ if ($font_num < 256) {
+ $font_def = pack("CC", $DVI_fontdef1, $font_num);
+ }
+ # The other cases are very unlikely, especially there are
+ # more than one font in the merging case only.
+ elsif ($font_num < 65536) {
+ $font_def = pack("Cn", $DVI_fontdef2, $font_num);
+ }
+ else {
+ $font_def = pack("CN", $DVI_fontdef4, $font_num);
+ }
+ $font_def .= pack("x[N]N2xCa$font_name_len",
+ ($font_size * 65536), $DVI_design_size,
+ $font_name_len, $font_name);
+ print OUT $font_def;
+ $font_defs .= $font_def;
+
+ # use font
+ my $fnt_num;
+ if ($font_num < 64) {
+ $fnt_num = pack("C", $DVI_fnt_num_0 + $font_num);
+ }
+ # Other cases are unlikely, see above.
+ elsif ($font_num < 256) {
+ $fnt_num = pack("CC", $DVI_fnt1, $font_num);
+ }
+ elsif ($font_num < 65536) {
+ $fnt_num = pack("Cn", $DVI_fnt2, $font_num);
+ }
+ else {
+ $fnt_num = pack("CN", $DVI_fnt4, $font_num);
+ }
+ print OUT $fnt_num;
+
+ # print characters
+ print OUT pack("C", $DVI_push);
+ foreach (split(",", $font_chars)) {
+ if ($_ < 128) {
+ print OUT pack("C", $_);
+ }
+ else {
+ print OUT pack("CC", $DVI_set1, $_);
+ }
+ }
+ print OUT pack("C", $DVI_pop);
+
+ $font_num++;
+ }
+
+ print OUT pack("C", $DVI_eop);
+
+ # Begin of postamble (post)
+ my $pos_post = tell(OUT);
+ print OUT pack("CN6n2",
+ $DVI_post, $pos_bop, $DVI_num, $DVI_den, $DVI_mag,
+ $DVI_l, $DVI_u, 1, 1);
+ print OUT $font_defs;
+ # End of postamble (post_post)
+ print OUT pack("CNC5",
+ $DVI_post_post, $pos_post, $DVI_id_byte,
+ $DVI_trailing, $DVI_trailing, $DVI_trailing, $DVI_trailing);
+ my $t_num = (4 - (tell(OUT) % 4)) % 4;
+ print OUT pack("C", $DVI_trailing) x $t_num;
+ close(OUT);
+ }
+
+ ### run dvips
+ {
+ print $PRT "*** run dvips\n" if $::opt_verbose;
+
+ my $cmd = "$::opt_dvips $::opt_options $dvips_resolution $tempfile";
+ print $PRT ">>> $cmd\n" if $::opt_verbose;
+ # dvips writes on stderr :-(
+ my @capture = `$cmd$err_redirect`;
+ if ($::opt_verbose) {
+ print $PRT @capture;
+ }
+ if ($?) {
+ my $exitvalue = $?;
+ if ($exitvalue > 255) {
+ $exitvalue >>= 8;
+ print $PRT "$Warning Closing dvips (exit status: $exitvalue)!\n";
+ return @err;
+ }
+ print $PRT "$Warning Closing dvips ($exitvalue)!\n";
+ return @err;
+ }
+ }
+
+ ### get font and start part
+ open(IN, $psfile) or die "$Error Cannot open `$psfile'!\n";
+
+ while (<IN>) {
+ ### get possible encoding files
+ if (/^%%BeginProcSet:\s*(.+)\.enc/) {
+ my $encoding_file = $1;
+ print $PRT "*** encoding file `$encoding_file.enc' found.\n"
+ if $::opt_debug;
+ next if defined($encoding_files{$encoding_file});
+ $encoding_files{$encoding_file} = "";
+ $encoding_string .= $_;
+ while (<IN>) {
+ $encoding_string .= $_;
+ last if /^%%EndProcSet/;
+ }
+ next;
+ }
+
+ ### get texps.pro if get_texps_pro() has failed
+ if ($texps_data == 0 && /^%%BeginProcSet: texps.pro/) {
+ $texps_string = $_;
+ while (<IN>) {
+ $texps_string .= $_;
+ last if /^%%EndProcSet/;
+ }
+ $texps_data = 1;
+ print $PRT "*** texps.pro extracted.\n" if $::opt_debug;
+ next;
+ }
+
+ if (/^%%BeginFont:\s*(\S+)/) {
+ $name = $1;
+ $font .= $_;
+ while (<IN>) {
+ $font .= $_;
+ last if /^%%EndFont/;
+ }
+ next;
+ }
+ if (/^\@start/) {
+ s/^\@start\s*//;
+ $start .= $_;
+ while (<IN>) {
+ last if /^%%EndProlog/;
+ $start .= $_;
+ }
+ if (($start =~ s/\s*end\s*$/\n/) != 1) {
+ $err = 1;
+ print $PRT "$Warning Parse error, `end' not found!\n";
+ }
+ print $PRT "*** start: $start" if $::opt_debug;
+ last;
+ }
+ }
+ close(IN);
+
+ if ($font eq "") {
+ print $PRT "$Warning `%%BeginFont' not found!\n";
+ return @err;
+ }
+ return ($name, $font, $start, $err);
+}
+
+
+# get_texps_pro
+# return: string with content of texps.pro
+sub get_texps_pro {
+ $texps_data = 0;
+ # get file name
+ my $backupWarn = $^W;
+ $^W = 0;
+ my $file = `$::opt_kpsewhich $texpsfile`;
+ $^W = $backupWarn;
+ if (!defined($file) or $file eq "") {
+ print $PRT "$Warning: Cannot find `$texpsfile' with kpsewhich!\n"
+ if $::opt_debug;
+ return "";
+ }
+ chomp $file;
+ print $PRT "*** texps.pro: $file\n" if $::opt_debug;
+
+ # read file
+ local *IN;
+ open(IN, $file) or die "$Error: Cannot open `$file'!\n";
+ my @lines = <IN>;
+ @lines > 0 or die "$Error: Empty file `$file'!\n";
+ chomp $lines[@lines-1];
+ my $str = "%%BeginProcSet: texps.pro\n";
+ $"="";
+ $str .= "@lines\n";
+ $"=" ";
+ $str .= "%%EndProcSet\n";
+ $texps_data = 1;
+ return $str;
+}
+
+__END__
diff --git a/Master/bin/powerpc-linux/pktogf b/Master/bin/powerpc-linux/pktogf
new file mode 100755
index 00000000000..9f0893cb0f9
--- /dev/null
+++ b/Master/bin/powerpc-linux/pktogf
Binary files differ
diff --git a/Master/bin/powerpc-linux/pktype b/Master/bin/powerpc-linux/pktype
new file mode 100755
index 00000000000..f5cddcaa46c
--- /dev/null
+++ b/Master/bin/powerpc-linux/pktype
Binary files differ
diff --git a/Master/bin/powerpc-linux/pltotf b/Master/bin/powerpc-linux/pltotf
new file mode 100755
index 00000000000..30f684183f1
--- /dev/null
+++ b/Master/bin/powerpc-linux/pltotf
Binary files differ
diff --git a/Master/bin/powerpc-linux/pooltype b/Master/bin/powerpc-linux/pooltype
new file mode 100755
index 00000000000..f7a63a45c40
--- /dev/null
+++ b/Master/bin/powerpc-linux/pooltype
Binary files differ
diff --git a/Master/bin/powerpc-linux/ppower4 b/Master/bin/powerpc-linux/ppower4
new file mode 100755
index 00000000000..77b9f61337f
--- /dev/null
+++ b/Master/bin/powerpc-linux/ppower4
@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# PPower4 shell script file last update: 30oct05 (tl2005)
+#
+# minimal usage:
+# ppower4 input.pdf output.pdf
+#
+# Note: input.pdf and output.pdf must be different.
+#
+# It is assumed that you have at least Java 1.2.x installed
+# and can call it with the command java. Otherwise specify the
+# path for your Java runtime system.
+#
+# Modify this script such that jarfile contains the full path
+# of the pp4p.jar file.
+#
+# jarfile=/common/Java/lib/ppower4/pp4p.jar
+#
+# If you use a web2c distribution, you can place pp4p.jar
+# e.g. into the directory texmf/java/ppower4, run mktexlsr,
+# comment the assignment above and uncomment the assignment below.
+# Thanks to Reinhard Kotucha for contributing this suggestion.
+#
+jarfile=`kpsewhich -format=texmfscripts pp4p.jar`
+#
+#
+java -jar ${jarfile} "$@"
diff --git a/Master/bin/powerpc-linux/ps2eps b/Master/bin/powerpc-linux/ps2eps
new file mode 100755
index 00000000000..aeb0e9a8e43
--- /dev/null
+++ b/Master/bin/powerpc-linux/ps2eps
@@ -0,0 +1,929 @@
+#!/usr/bin/env perl
+# The expression in the previous line replaces the unix specific line
+# {#!/usr/bin/perl}.
+# ps2eps - convert PostScript to EPS (Encapsulated PostScript) files
+# -------------------------------------------------------------------
+# $Id: ps2eps,v 1.61 2006/12/28 16:34:06 bless Exp $
+# -------------------------------------------------------
+# (C)opyright 1999-2006 Roland Bless
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# Author: Roland Bless
+# Send bug reports to roland <at> bless.de
+# -------------------------------------------------------------------
+# Additional filtering is performed when Windows generated PostScript files
+# are processed. Some instructions will otherwise lead to bad output
+# if EPS-file gets embedded into other PostScript files.
+#
+# Requirements:
+# + perl
+# + gs (ghostscript supporting pbm output)
+# + bbox (a little C program [ANSI-C - should work on every platform]
+# for calculation of the actual BoundingBox)
+
+use POSIX;
+
+#use warnings;
+
+#use Getopt package
+use Getopt::Long;
+Getopt::Long::Configure("no_ignore_case");
+
+$prgname= "ps2eps";
+
+if (! -d "/usr/bin")
+{ # we assume that we are running under native windows
+ $ghostscriptname = "gswin32c";
+ $NULLDEV = "nul";
+}
+else
+{ # Unix or cygwin
+ $ghostscriptname = "gs";
+ $NULLDEV = "/dev/null 2>&1";
+}
+
+$bboxver=`bbox >$NULLDEV -V`;
+$bboxname= ($?== -1) ? "" : "bbox";
+$version= '$Id: ps2eps,v 1.61 2006/12/28 16:34:06 bless Exp $'; #'
+$insertPScode= 1; # Insert surrounding Postscript code
+$infhandle = STDIN; # Standard input is the default input file
+$outfhandle = STDOUT; # Standard output is default output if STDIN is input
+$infname= '-';
+$outfname= '-';
+$forceoverwrite=0; # do not overwrite existing files
+$ignoreBB= 0; # ignore existing Bounding Box comment
+$removeDSC= 1; # remove Adobe document structure comments
+$removeADO= 1; # remove Adobe printer Driver console Output [Page: ...]
+$ignoreEOFDSC= 0; # ignore %%EOF DSC hint
+$removePreview= 0; # remove preview
+$quiet= 0; # write progress to stdout
+$resolution= 144; # resolution for bounding box calculation is 2x72 dpi
+$trytofixps= 1; # try to fix postscript code
+$forcefixps= 0; # fix postscript code unconditionally if eq 1
+$filterorientation= 1;# filter Orientation line
+$looseBB=''; # default: tight bounding box
+$clip=0; # do not clip
+$warnings=0; # do not print warnings concerning postscript sanity
+$debuggs=0; # no debugging of ghostscript call, turn this on if you want to see the gs call
+$inch=2.54; # one inch is 2.54cm
+$fullcolors= 1; # use ppm format (24-bit full color)
+$trailerseen= 0; # Trailer comment seen?
+$PSversion="2.0"; # default Postscript Version
+$PSDSCversion="2.0"; # default Postscript DSC Version
+$translate_x= 0; # translate by x postscript points
+$translate_y= 0; # translate by y postscript points
+
+$defaultext = '(ps|prn)'; # default extension
+$defaultoutext = '.eps'; # default output extension
+$envname_size = 'PS2EPS_SIZE';
+$envname_gsbbox = 'PS2EPS_GSBBOX';
+
+$gpar="";
+$known_papersizes="11x17|ledger|legal|letter(small)?|arch[A-E]|a([0-9]|10)|isob[0-6]|b[0-5]|c[0-6]|jisb[0-6]|fls(a|e)|halfletter";
+$papersize_help="11x17,ledger,legal,letter,lettersmall,archA,archB,archC,archD,archE\
+a0,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,isob0,isob1,isob2,isob3,isob4,isob5,isob6,\
+b0,b1,b2,b3,b4,b5,c0,c1,c2,c3,c4,c5,c6,\
+jisb0,jisb1,jisb2,jisb3,jisb4,jisb5,jisb6,flsa,flse,halfletter\n";
+$trigger= 0;
+$notsane= 0;
+$dummy="";
+
+@ver= split(/ /,$version);
+
+# filename for temporary files
+if ($^O =~ /MSWin32/i or $^O =~ /cygwin/i)
+{
+ # it is less trouble to use the current directory if working on
+ # cygwin and nevertheless using gswin32c.
+ $tmpfname= "$prgname.$$";
+ $win=1;
+}
+elsif (defined($ENV{'TMP'}))
+{
+ $tmpdir= $ENV{'TMP'};
+ $filesep= ($tmpdir =~ /^?\:\\/) ? '\\' : '/';
+ if ($tmpdir =~ /$filesep$/)
+ { $tmpfname= $tmpdir . "$prgname.$$"; }
+ else
+ { $tmpfname= $tmpdir . "$filesep$prgname.$$"; }
+ $win=1;
+}
+else #assume we're on a UNIXBOX
+{
+ $tmpfname= "/tmp/" . "$prgname.$$";
+ $win=0;
+}
+
+
+$licensetxt= "\
+ This program is free software; you can redistribute it and/or modify\
+ it under the terms of the GNU General Public License as published by\
+ the Free Software Foundation; either version 2 of the License, or\
+ (at your option) any later version.\
+\
+ This program is distributed in the hope that it will be useful,\
+ but WITHOUT ANY WARRANTY; without even the implied warranty of\
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\
+ GNU General Public License for more details.\
+\
+ You should have received a copy of the GNU General Public License\
+ along with this program; if not, write to the Free Software\
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n";
+
+@prgidtxt= ( "$prgname - convert PostScript to EPS (Encapsulated PostScript) files\n",
+ "(C)opyright 1998-2006 Roland Bless\n\n" );
+
+@helptxt= ("Version: $ver[2]\n",
+ "Operation:\n",
+ " Without any argument, $prgname reads from standard input\n",
+ " and writes to standard output.\n",
+ " If filenames are given as arguments they are processed\n",
+ " one by one and output files are written to filenames\n",
+ " with extension '$defaultoutext'. If input filenames have the extension\n",
+ " '.ps' or '.prn', this extension is replaced with '$defaultoutext'.\n",
+ " In all other cases '$defaultoutext' is appended to the input filename.\n",
+ " Please note that PostScript files for input should contain\n",
+ " only one single page.\n\n",
+ " If BoundingBox in output seems to be wrong, please try options --size or --ignoreBB.\n\n" );
+
+@usagetxt= ("Syntax:\n",
+ " $prgname [-f] [-q] [-N] [-O] [-n] [-P] [-c] [-C] [-m] [-B] [-E] [-s <pagedim>] [-R +|-|^] [-t <x,y>] [-l] [-g] [-d] [-H] [-h|--help] [-g] [-W] [-L] [-V|--version] [--] [psfile1] [psfile2] [...]\n",
+ "Options:\n",
+ " -f, --force force overwriting existing files\n",
+ " -q, --quiet quiet operation (no output while processing files)\n",
+ " -N, --noinsert do not insert any postscript code\n",
+ " -O, --preserveorientation do not filter Orientation: header comment\n",
+ " -n, --nofix do not try to fix postscript code\n",
+ " -P, --removepreview remove preview image (smaller file, but no preview)\n",
+ " -F, --fixps fix postscript code unconditionally\n",
+ " -c, --comments preserve document structure comments\n",
+ " -C, --clip insert postscript code for clipping\n",
+ " -m, --mono use black/white bitmap as base for calculation\n",
+ " -s, --size=<pagedim> page size (a0-a10,letter,...) or in format XxY[cm|in] (default:cm), where X and Y are numbers\n",
+ " use --size=list to list pre-defined page sizes\n",
+ " -R, --rotate=<direction> rotate resulting EPS. <direction>: +=+90 (clockw.),-=-90 (counter-clockw.) ^=180 degrees\n",
+ " -t, --translate specify x,y offset (may be negative) in postscript points (1/72 dpi)\n",
+ " -r, --resolution specify dpi resolution to render with ghostscript (default 144)",
+ " -l, --loose expand the original bounding box by one point in each direction\n",
+ " -B, --ignoreBB do not use existing bounding box as page size for rendering\n",
+ " -E, --ignoreEOF do not use %%EOF as hint for end of file\n",
+ " -g, --gsbbox use internal bbox device of ghostscript\n",
+ " -H, --no-hires do not use a HiResBoundingBox\n",
+ " -h, --help help information\n",
+ " -L, --license show licensing information\n",
+ " -V, --version show version information\n",
+ " -d, --debuggs show ghostscript call\n",
+ " -W, --warnings show warnings about sanity of generated eps file\n",
+ " -- all following arguments are treated as files\n",
+ " (allows filenames starting with -)\n",
+ "\n",
+ "Arguments:\n",
+ " One or more names of PostScript files for input\n");
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- argument checking --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+#environment variable for papersize
+if (defined($ENV{"$envname_size"}))
+{
+ $opt_s= $ENV{"$envname_size"};
+}
+else
+{
+ $opt_s = ''; # for s-option
+}
+
+if (defined($ENV{"$envname_gsbbox"}))
+{
+ $bboxname="";
+}
+
+$opt_t = ''; # for t-option
+$opt_R = ''; # for R-option
+$opt_r = ''; # for r-option
+$stopnow = 0;
+die "Wrong option(s), please check usage with $prgname --help\n" unless
+GetOptions('f|force' => \$forceoverwrite,
+ 'q|quiet' => \$quiet,
+ 'm|mono' => sub { $fullcolors = 0 },
+ 'n|nofix' => sub { $trytofixps = 0 },
+ 'F|fixps' => \$forcefixps,
+ 'N|noinsert' => sub { $insertPScode = 0 },
+ 'O|preserveorientation' => sub { $filterorientation= 0 },
+ 'P|removepreview' => \$removePreview,
+ 'c|comments' => sub { $removeDSC = 0 },
+ 'C|clip' => \$clip,
+ 'l|loose' => sub { $looseBB = '-l' },
+ 'B|ignoreBB' => \$ignoreBB,
+ 'E|ignoreEOF'=> \$ignoreEOFDSC,
+ 's|size=s' => \$opt_s,
+ 't|translate=s' => \$opt_t,
+ 'r|resolution=s' => \$opt_r,
+ 'R|rotate=s' => \$opt_R,
+ 'g|gsbbox' => sub { $bboxname=""; },
+ 'H|nohires' => \$nohires,
+ 'h|help' => sub { $stopnow = 1; print @prgidtxt,@helptxt,@usagetxt,"\nAuthor: Roland Bless (roland\@bless.de)\n\n"; },
+ 'L|license' => sub { $stopnow = 1; print @prgidtxt,$licensetxt,"\nAuthor: Roland Bless (roland\@bless.de)\n\n"; },
+ 'd|debuggs' => \$debuggs,
+ 'W|warnings' => \$warnings,
+ 'V|version' => sub { $stopnow = 1; print @prgidtxt,"Version: $ver[2]\n"; });exit if ($stopnow);
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- wildcard processing --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## internal wildcard processing for current directory,
+## only used for non UNIX-based OSs (which may lack shell wildcard expansion)
+@filenames = ();
+foreach $object (@ARGV) {
+ if ($win && $object =~ m/\*/o) # asterisk is present in filename
+ {
+ $wildcard = $object;
+ $wildcard =~ s/\./\\\./g; # replace . in pattern with \.
+ $wildcard =~ s/\*/\(\.\*\)/g; # replace * in pattern with (.*)
+ opendir(DIR,'.') || die 'Unable to open current directory, stopped'; # open current directory
+ print STDERR $wildcard;
+ @fid = grep { /$wildcard(\.$defaultext)?/i } readdir(DIR);
+ foreach (@fid) { push @filenames, $_; }
+ closedir DIR;
+ }
+ else { push @filenames, $object; }
+} # end foreach
+$filenames[0]= '-' if (scalar(@filenames) == 0); # no file arguments, use STDIN as input
+
+print STDERR "Input files: @filenames\n" if (!$quiet);
+
+if ($opt_r ne '')
+{
+ $resolution=$opt_r;
+}
+
+# papersize stuff
+if ($opt_s ne '')
+{
+ # if explicit size is given, ignore existing BoundingBox always
+ $ignoreBB = 1;
+ $pagedimension = $opt_s;
+ if ($opt_s eq "list")
+ {
+ print STDERR "Available paper sizes: $papersize_help";
+ exit 0;
+ }
+
+ #explicit format XxY[cm|in]
+ if ($pagedimension =~ /(\d*\.?\d+)x(\d*\.?\d+)/)
+ {
+ ($x_dim, $dummy, $y_dim, $unit)= split(/(x|cm|in)/,$pagedimension);
+ if ( $x_dim !~ /^\d*\.?\d+$/ )
+ { die "$x_dim in $arg is not a valid number, stopped"; }
+ if ( $y_dim !~ /^\d*\.?\d+$/ )
+ { die "$y_dim in $arg is not a valid number, stopped"; }
+
+ #print STDERR "xdim: $x_dim ydim: $y_dim unit:$unit\n" ;
+ if (!defined($unit) )
+ {
+ $unit='cm';
+ $opt_s=$opt_s . $unit;
+ }
+ if ( $unit ne 'in' ) # assume centimeters
+ { # calculate dimension in pixels (remember: resolution is in dpi)
+ $xpixels= int(($x_dim * $resolution) / $inch)+1;
+ $ypixels= int(($y_dim * $resolution) / $inch)+1;
+ $gpar= "-g${xpixels}x${ypixels}";
+ }
+ else
+ {
+ $xpixels= int($x_dim * $resolution)+1;
+ $ypixels= int($y_dim * $resolution)+1;
+ $gpar= "-g${xpixels}x${ypixels}";
+ }
+ } #endif XxY in opt_s
+ else
+ {
+ if ($opt_s =~ /$known_papersizes/)
+ {
+ $gpar="-sPAPERSIZE=$opt_s";
+ }
+ else
+ {
+ print STDERR "Error: Unknown paper size: $opt_s\n Acceptable papersizes are:$papersize_help\n";
+ exit 1;
+ }
+ }
+}
+
+#translate option
+if ($opt_t ne '')
+{
+ ($translate_x,$translate_y)= split(/\,/,$opt_t);
+}
+
+#rotate
+$rotright='-90 rotate';
+$rotleft='90 rotate';
+$rotupsidedown='180 rotate';
+$rotate='';
+if ($opt_R ne '')
+{
+ if ($opt_R eq '+') { $rotate=$rotright; }
+ elsif ($opt_R eq '-') { $rotate=$rotleft; }
+ elsif ($opt_R eq '^') { $rotate=$rotupsidedown; }
+ else { die "Wrong parameter for option -R: Valid are only +,-,^\n"; };
+}
+
+$device= $fullcolors ? "ppmraw" : "pbmraw";
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- iterate over different input files --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+PROCESSFILE:
+while ($infname= (shift @filenames))
+{
+ # reset filter definitions for each file
+ undef $linefilter;
+ undef $rangefilter_begin;
+ undef $rangefilter_end;
+ $fixthisps= $trytofixps;
+ $fixmsgprinted= 0;
+
+ if (!$quiet) { print STDERR "Processing: $infname\n"; }
+ unless (open($infhandle,"<$infname"))
+ { # skip over this file
+ print STDERR "$prgname: Can't open $infname: $!\n";
+ next PROCESSFILE;
+ }
+
+ # buffer input from stdin into temporary file, because it has to be read twice
+ # one time for ghostscript processing, the second time for generating output
+ if ($infname eq '-') # input is stdin
+ {
+ $tmpfhandle='';
+ open($tmpfhandle,">$tmpfname") or
+ die "Cannot open temporary file $tmpfname for writing: $!\n";
+ }
+ else # input is not stdin
+ {
+ undef $tmpfhandle;
+ #if filename ends with $defaultext usually .ps or .prn, replace the extension with $defaultoutext
+ if ($infname =~ /\.$defaultext$/i)
+ {
+ $outfname= $infname; $outfname =~ s/\.$defaultext$/$defaultoutext/i;
+ }
+ else # otherwise simply append the extension $defaultoutext
+ {
+ $outfname= $infname . "$defaultoutext";
+ }
+ if (!$forceoverwrite and -s "$outfname")
+ {
+ die "$prgname: Sorry, file named $outfname already exists,",
+ " will not overwrite it.\n",
+ " You will have to use the -f option, delete it or rename it",
+ " before running $prgname again.\n";
+ }
+ else
+ {
+ open($outfhandle,">$outfname") or die "Can't open file $outfname for writing: $!\n";
+ }
+ } #end else input is not stdin
+
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ ## -- process input file --
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ $linefilter= '^$'; #'# filter empty lines by default
+ while (<$infhandle>)
+ {
+ # get postscript and DSC version
+ if (/%!PS-Adobe-(\S+).*EPSF-(\S+)/)
+ {
+ $PSversion=$1;
+ $PSDSCversion=$2;
+ if (! ($PSversion =~ /\d+\.\d+/))
+ {
+ $PSDSCversion="2.0";
+ }
+ if (! ($PSDSCversion =~ /\d+\.\d+/))
+ {
+ $PSDSCversion="2.0";
+ }
+ }
+
+ # check for existing BoundingBox parameters
+ if ( /^%%\s*BoundingBox:\s*(.*)/ && !defined($eBBllx) )
+ {
+ $BBarg= $1;
+ # accept even negative and fractional BBs
+ if ( $BBarg =~ /(\-?\d+\.?\d*\s+){3,}\d+/ ) # ignore %% BoundingBox: (atend) comments
+ {
+ ($eBBllx,$eBBlly,$eBBurx,$eBBury,$dummy)= split /\s/,$BBarg;
+ #print STDERR "Existing BB: $eBBllx,$eBBlly,$eBBurx,$eBBury\n";
+ if (int($eBBllx) < 0) { $translate_x= - int($eBBllx-0.5); }
+ if (int($eBBlly) < 0) { $translate_y= - int($eBBlly-0.5); }
+
+ $xpixels= int((($eBBurx-$eBBllx) * $resolution)/72)+1;
+ $ypixels= int((($eBBury-$eBBlly) * $resolution)/72)+1;
+ if (!$ignoreBB)
+ {
+ $gpar= "-g${xpixels}x${ypixels}";
+ # check for meaningful values
+ if (($xpixels <= 1) || ($ypixels <= 1))
+ {
+ $gpar=""; undef $eBBllx; undef $eBBlly;
+ }
+ else
+ {
+ if (!$quiet)
+ {
+ print STDERR "Rendering with existing $_";
+ if (int($eBBllx) < 0 || int($eBBlly) < 0)
+ {
+ print STDERR "WARNING: existing Bounding Box shows negative values - shifting\n";
+ }
+ }
+ }
+ } #endif !$ignoreBB
+ } #endif $BBarg =~
+ }
+
+
+ if ($fixthisps) # try to fix bad postscript code
+ {
+ # check for Windows 3.x output
+ if ( /^Win.*Dict/ )
+ {
+ if (!$quiet && !$fixmsgprinted)
+ { print STDERR "Windows 3.5 generated Postscript file detected, fixing\n"; }
+ $linefilter= '^(EJ|RS)';
+ $rangefilter_begin= '^statusdict';
+ $rangefilter_end= 'cvx\ settransfer$'; #'
+ $fixmsgprinted= 1; # stop printing message
+ }
+ else
+ {
+ if ( /^%%Creator:\s*Wind.U\s*Xprinter/ )
+ {
+ if (!$quiet && !$fixmsgprinted)
+ { print STDERR "Star/OpenOffice generated Postscript file detected, fixing\n"; }
+ $linefilter= '^rs';
+ $fixmsgprinted= 1; # stop printing message
+ }
+ else
+ {
+ if ( $forcefixps ||
+ /^\/NTPS/ ||
+ /Creator:\s*(AdobePS|Pscript|.*Windows)/i ) #check for NT generated output
+ {
+ if (!$quiet && !$fixmsgprinted)
+ {
+ if ($forcefixps)
+ {
+ print STDERR "Postscript filtering requested, fixing\n";
+ }
+ else
+ {
+ print STDERR "Windows generated Postscript file detected, fixing\n";
+ }
+ }
+ $rangefilter_begin= '^((\[\{)|(featurebegin\{))$'; #'
+ $rangefilter_end= '^(\} stopped cleartomark|\}featurecleanup)';
+ $exclude_rangefilter_begin= '^(?i)%%BeginNonPPDFeature'; #'
+ $exclude_rangefilter_end= '^(?i)%%EndNonPPDFeature';
+ #$triggered_rangefilter_begin= ''; #'
+ #$triggered_rangefilter_end= ''; #'
+ $fixsearchpat='(^|\s)(initmatrix|initclip|initgraphics)(\s|$)';
+ $fixreplacepat=' ';
+ $fixmsgprinted= 1; # stop printing message
+ } # end if NTPS
+ } #end else
+ }
+ } #end if trytofixps
+
+ if (defined($tmpfhandle))
+ {
+ print $tmpfhandle $_ or die "$prgname: Failure during writing to temporary file $tmpfname";
+ }
+
+ if (/^%%EOF\s*$/)
+ {
+ $totalEOFDSC++
+ }
+ } #end while <$infhandle>
+
+ if (defined($tmpfhandle))
+ {
+ close($tmpfhandle);
+ }
+ else
+ {
+ $tmpfhandle= $infhandle;
+ $tmpfname= $infname;
+ }
+
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ ## -- calculate the bounding box --
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ if ($translate_x!=0 || $translate_y!=0)
+ {
+ $translation="$translate_x $translate_y translate";
+ $translatecmd="-c $translation";
+ }
+ else
+ {
+ $translation="";
+ $translatecmd="";
+ }
+
+ if (!$quiet)
+ {
+ print STDERR "Calculating Bounding Box...";
+ if ($opt_s)
+ {
+ print STDERR "using page size $opt_s...";
+ }
+ }
+
+ $rotatecmd='';
+ if ($rotate ne '')
+ {
+ $rotatecmd="-c \"$rotate\""
+ }
+ if ($bboxname ne '')
+ {
+ $cmdline="$ghostscriptname -dSAFER -dNOPAUSE -q $gpar -r$resolution -sDEVICE=$device -sOutputFile=- $translatecmd -f $tmpfname -c showpage -c quit | $bboxname -r $resolution";
+ }
+ else
+ {
+ if (!$quiet) {
+ print STDERR "...using bbox device of $ghostscriptname...";
+ }
+ $cmdline = "$ghostscriptname -dSAFER -dBATCH -dNOPAUSE -q $gpar -r$resolution -sDEVICE=bbox -sOutputFile=- -c \"/setpagedevice {pop} def\" $translatecmd -f $tmpfname -c quit 2>&1";
+ }
+
+ if ($debuggs) { print STDERR "\nCalling: $cmdline\n"; }
+
+ # actual ghostscript call
+ $boundingbox=`$cmdline`;
+ if ($debuggs) { print STDERR "Call result: $boundingbox"; }
+
+ # check result of gs call
+ if ($boundingbox !~ /^%%BoundingBox/m)
+ {
+ print STDERR "Error: Could not determine bounding box!\n",
+ "I suppose $ghostscriptname had some trouble interpreting the postscript-file\n";
+ }
+
+ $boundingbox =~ /^%%HiResBoundingBox:\s*(.*)/m;
+ if (defined($1)) # HiResBoundingBox given
+ {
+ ($hcBBllx,$hcBBlly,$hcBBurx,$hcBBury,$dummy)= split(/\s/,$1);
+ $hiresboundingbox="%%HiResBoundingBox: $hcBBllx $hcBBlly $hcBBurx $hcBBury\n";
+ $cBBllx = floor($hcBBllx);
+ $cBBlly = floor($hcBBlly);
+ $cBBurx = ceil($hcBBurx);
+ $cBBury = ceil($hcBBury);
+ }
+ else
+ { #use normal BoundingBox
+ $boundingbox =~ /^%%.*BoundingBox:\s*(.*)/;
+ ($cBBllx,$cBBlly,$cBBurx,$cBBury,$dummy)= split(/\s/,$1);
+ }
+ # if loose BB should be performed by ps2eps
+ # apply changes to resulting bounding box if needed
+ if ($looseBB ne '')
+ {
+ if ($cBBllx > 0) { $cBBllx--; }
+ if ($cBBlly > 0) { $cBBlly--; }
+ $cBBurx++; $cBBury++;
+ }
+ # extend clipping box by 1 point
+ if ($clip)
+ {
+ if ($cBBllx > 0) { $cBBllx--; }
+ if ($cBBlly > 0) { $cBBlly--; }
+ $cBBurx++; $cBBury++;
+ }
+ if ($cBBllx < 0 || $cBBlly < 0)
+ {
+ if (!$quiet)
+ {
+ print STDERR "WARNING! Your drawing had a negative Bounding Box which is deprecated and may cause problems!. I'll shift it.\n";
+ }
+ $translate_x= -int($cBBllx);
+ $translate_y= -int($cBBlly);
+ $cBBllx=0;
+ $cBBurx= $cBBurx + $translate_x;
+ $cBBlly=0;
+ $cBBury= $cBBury + $translate_y;
+
+ $hcBBurx= $hcBBurx + $hcBBllx;
+ $hcBBury= $hcBBury + $hcBBlly;
+ $hcBBllx= 0;
+ $hcBBlly= 0;
+
+ $hiresboundingbox="%%HiResBoundingBox: $hcBBllx $hcBBlly $hcBBurx $hcBBury\n";
+
+ $translation="$translate_x $translate_y translate";
+ $translatecmd="-c \'$translation\'";
+ }
+ $boundingbox = "%%BoundingBox: $cBBllx $cBBlly $cBBurx $cBBury\n";
+
+ if (!$quiet) { print STDERR "ready. $boundingbox" };
+
+ $before_startps= 1;
+ $inserted_prolog= 0;
+ $prolog_passed= 0;
+
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ ## -- Create output file --
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ if (!$quiet) { print STDERR "Creating output file $outfname..."; }
+
+ open($tmpfhandle,"<$tmpfname") or die "Cannot open file $tmpfname for reading";
+ CREATEOUTPUT:
+ while (<$tmpfhandle>)
+ {
+ # check whether we are in a binary section
+
+ $binarysection=(/^(%%BeginBinary)|(beginimage)\r?\n?$/ ... /^(%%EndBinary)|^(endimage)/) ||
+ (/^(doNimage)|(doclutimage)\r?\n?$/ ... /(^|~> )Z\r?\n?$/) || # Pscript_Win_Dib_L2 5.0 0
+ (/^beginjpeg / ... /~> endjpeg\r?\n?$/) || # Pscript_Win_Dib_L2 5.0 0
+ (/^pdfIm/ ... /^%-EOD-/);
+
+ if ( !$binarysection )
+ {
+ s/\r?\n?$//; # remove CR and/or LF at end of line if not in binary section
+ }
+
+ # check where magic Postscript header starts - skip leading binary stuff, e.g., HP PCL/PJL code
+ if ($before_startps)
+ {
+ if ( /%!/ ) # This is usually the smallest magic sequence
+ { # Note: Adobe Photoshop generated a binary heading, so ^ is not applicable
+ if (! /%!PS-Adobe.*/i) # some strange programs use other magics
+ {
+ print STDERR "** Warning **: Weird heading line -- ",$_," -- ";
+ }
+ $before_startps= 0;
+ }
+ next CREATEOUTPUT;
+ }
+ else # we are hopefully in regular postscript code now
+ {
+ # count %%EOFs as we want to know when we got the last EOF
+ if ( /^%%EOF\s*$/ )
+ {
+ $seenEOF++;
+ }
+
+ # We should insert our own prologue including the newly calculated BoundingBox
+ if (! $inserted_prolog)
+ {
+ print $outfhandle "%!PS-Adobe-$PSversion EPSF-$PSDSCversion\n";
+ # check if we need to rotate
+ $transrotcmd='';
+ if ($rotatecmd)
+ {
+ if ($rotate eq $rotright)
+ {
+ $transrotcmd="-$cBBlly $cBBurx translate";
+ $boundingbox='%%BoundingBox: 0 0 ' . ($cBBury-$cBBlly) . ' ' . ($cBBurx-$cBBllx) . "\n";
+ if ($hiresboundingbox ne "")
+ {
+ $hiresboundingbox='%%HiResBoundingBox: 0 0 ' . ($hcBBury-$hcBBlly) . ' ' . ($hcBBurx-$hcBBllx) . "\n";
+ }
+
+ }
+ elsif ($rotate eq $rotleft)
+ {
+ $transrotcmd="$cBBury -$cBBllx translate";
+ $boundingbox='%%BoundingBox: 0 0 ' . ($cBBury-$cBBlly) . ' ' . ($cBBurx-$cBBllx) . "\n";
+ if ($hiresboundingbox ne "")
+ {
+ $hiresboundingbox= '%%HiResBoundingBox: 0 0 ' . ($hcBBury-$hcBBlly) . ' ' . ($hcBBurx-$hcBBllx) . "\n";
+ }
+ }
+ elsif ($rotate eq $rotupsidedown)
+ {
+ $transrotcmd="$cBBurx $cBBury translate";
+ $boundingbox='%%BoundingBox: 0 0 ' . ($cBBurx-$cBBllx) . ' ' . ($cBBury-$cBBlly) . "\n";
+ if ($hiresboundingbox ne "")
+ {
+ $hiresboundingbox='%%HiResBoundingBox: 0 0 ' . ($hcBBurx-$hcBBllx) . ' ' . ($hcBBury-$hcBBlly) . "\n";
+ }
+ }
+ }
+ print $outfhandle $boundingbox;
+ if (!defined($hiresboundingbox))
+ {
+ $nohires=1;
+ }
+ if (defined($hiresboundingbox) && !defined($nohires)) { print $outfhandle $hiresboundingbox; }
+ $inserted_prolog= 1;
+ redo CREATEOUTPUT;
+ }
+ else # already inserted_prolog
+ {
+ if (! $prolog_passed)
+ {
+ #ignore the following lines in the prologue
+ if ( /^%%(HiRes)?BoundingBox/ ||
+ /^%%Pages/ ||
+ /^%%BeginProlog/ ||
+ /^%%EndProlog/ ||
+ ($filterorientation && /^%%Orientation/) ||
+ ($removeDSC && /^%%.*: \(atend\)/) ||
+ ($removePreview && (/^%%BeginPreview/ ... /^%%EndPreview/)) )
+ {
+ next CREATEOUTPUT;
+ }
+ else
+ {
+ if ( /^[^%].*/ ||
+ /^%%EndComments/ ) # line is not a comment
+ {
+ #output postscript code for proper EPS file
+ if ($insertPScode)
+ {
+ print $outfhandle "%%EndComments\n",
+ "% EPSF created by ps2eps $ver[2]\n",
+ "%%BeginProlog\n";
+ }
+ # Insert own postscript code for clipping
+ if ($clip)
+ {
+ if (!defined($nohires))
+ {
+ printf $outfhandle "newpath %f %f moveto %f %f lineto %f %f lineto %f %f lineto closepath clip\n",$hcBBllx-0.1,$hcBBlly-0.1,$hcBBurx+0.1,$hcBBlly-0.1,$hcBBurx+0.1,$hcBBury+0.1,$hcBBllx-0.1,$hcBBury+0.1;
+ }
+ else
+ {
+ printf $outfhandle "newpath %d %d moveto %d %d lineto %d %d lineto %d %d lineto closepath clip\n",$cBBllx,$cBBlly,$cBBurx,$cBBlly,$cBBurx,$cBBury,$cBBllx,$cBBury;
+ }
+ } #endif clip
+
+ if ($rotate ne '')
+ {
+ print $outfhandle "$transrotcmd\n";
+ print $outfhandle "$rotate\n";
+ }
+ if ($translation ne '')
+ {
+ print $outfhandle "$translation\n";
+ }
+
+ #insert surrounding postscript code
+ if ($insertPScode)
+ {
+ print $outfhandle "save\n",
+ "countdictstack\n",
+ "mark\n",
+ "newpath\n",
+ "/showpage {} def\n",
+ "/setpagedevice {pop} def\n",
+ "%%EndProlog\n",
+ "%%Page 1 1\n";
+ }
+ $prolog_passed= 1;
+ if (/^%%EndComments/) { next CREATEOUTPUT; }
+ } #endif line is not a comment
+ } #end else
+ } #endif (we are in the prologue section)
+ else #we are in the main part of postscript file
+ {
+ #end of postscript file reached?
+ #Usually the DSC %%EOF signifies the end
+ if ( eof($tmpfhandle) ||
+ ($ignoreEOFDSC == 0 && /^%%EOF\s*$/ && $seenEOF == $totalEOFDSC)
+ || ( $trailerseen && /^II\*\000.*/ )
+ )
+ {
+ #do not forget to print last line if not terminated by LF
+ if ( eof($tmpfhandle) && !/^$/ && !/^%%EOF\s*$/ ) # do not insert %%EOF twice
+ {
+ print $outfhandle $_,"\n";
+ }
+ #add appropriate trailer
+ if ($insertPScode)
+ {
+ print $outfhandle "%%Trailer\n",
+ "cleartomark\n",
+ "countdictstack\n",
+ "exch sub { end } repeat\n",
+ "restore\n",
+ "%%EOF\n";
+ }
+ last CREATEOUTPUT;
+ } # stop output
+
+ # Trailer comment seen?
+ if ( /^%%Trailer\s*$/ )
+ {
+ $trailerseen=1;
+ }
+ else
+ {
+ if (!/^\s*$/) #non empty lines follow
+ {
+ $trailerseen=0;
+ }
+ }
+
+ # check for trigger
+ if (defined($triggerstring) && /^$triggerstring$/)
+ {
+ $trigger= 1;
+ };
+
+ # remove complete lines if one of the expression matches
+ if ( !$binarysection # only when not in binary section
+ &&
+ (
+ ($removePreview && (/^%%BeginPreview/ ... /^%%EndPreview/))
+ || # no preview
+ (defined($rangefilter_begin) &&
+ (/$rangefilter_begin/ ... /$rangefilter_end/) &&
+ (!(/$exclude_rangefilter_begin/ ... /$exclude_rangefilter_end/))
+ )
+ ||
+ (defined($triggered_rangefilter_begin) && defined($triggered_rangefilter_end) &&
+ $trigger &&
+ (/$triggered_rangefilter_begin/ ... /$triggered_rangefilter_end/)
+ )
+ ||
+ /$linefilter/ # lines by linefilter
+ ||
+ ($removeDSC && (/^%( |!)(\w )+/ || /^%%/)) # any type of structured comment
+ ||
+ ($removeADO &&
+ (/^statusdict begin.*ProductName.*print product print.*flush end\r?\n?$/ ||
+ /^\(%%\[\s*(Page:.*|LastPage)\s*\]%%\)\s*=\s*\w*\s*\r?\n?/ ))
+ ||
+ /^$/ # empty lines
+ )
+ )
+ {
+ next CREATEOUTPUT;
+ }
+
+ # replacement
+ if ( defined($fixsearchpat) )
+ {
+ #if (/$fixsearchpat/) { print STDERR "**filter** before:",$_,"\n"; }
+ #if (s/$fixsearchpat/$fixreplacepat/) { print STDERR "**filter** after:",$_,"\n";}
+ s/$fixsearchpat/$fixreplacepat/;
+ }
+
+ # sanity check for potential dangerous commands
+ if ( /(^|\s)(clear|erasepage|initmatrix|initclip|initgraphics|startjob|cleardictstack|setmatrix|setpagedevice|copypage|grestoreall|exitserver|quit)(\s|$)/ )
+ {
+ $notsane= 1;
+ #print STDERR "Warning: dangerous command in line: ",$_,"\n";
+ }
+ } # end else (this is main part)
+
+ # Output the postscript line to result file
+ print $outfhandle $_;
+
+ if (!$binarysection)
+ {
+ print $outfhandle "\n"; # terminate line with LF
+ }
+ } # end else prolog_passed
+ } # end else inserted_prolog
+ } # end while CREATEOUTPUT
+
+ close($tmpfhandle);
+
+ if ($tmpfname ne $infname) { unlink "$tmpfname"; } #remove temporary file
+
+ close ($outfhandle);
+
+ # print warning if magic sequence not found
+ if ( $before_startps )
+ {
+ print STDERR "\n ** Error!! **: could not identify begin of postscript code in file $infname, please check header line!\n First line should start with %!. No output generated.\n";
+ }
+
+ if (!$quiet) { print STDERR "ready.\n"; }
+ if ($warnings and $notsane and !$quiet)
+ {
+ print STDERR "** Warning **: EPS-output for $infname is not sane, at least one\n",
+ "of the following commands was still present:\n",
+ "clear erasepage initmatrix initclip initgraphics startjob\n",
+ "cleardictstack setmatrix setpagedevice copypage grestoreall\n",
+ "exitserver quit\n";
+ }
+} #end while PROCESSFILE
+
+# ---- end of perl-script -------
diff --git a/Master/bin/powerpc-linux/ps2frag b/Master/bin/powerpc-linux/ps2frag
new file mode 100755
index 00000000000..b8e673be087
--- /dev/null
+++ b/Master/bin/powerpc-linux/ps2frag
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+tty -s && {
+ echo
+ echo "Warning: the ps2frag script is not needed with this version of psfrag."
+ echo "Please read the manpage ps2frag(1) and the documentation of the"
+ echo "psfrag package."
+ echo
+} >&2
+
+exit 0
diff --git a/Master/bin/powerpc-linux/ps2pk b/Master/bin/powerpc-linux/ps2pk
new file mode 100755
index 00000000000..dd5d2948fcb
--- /dev/null
+++ b/Master/bin/powerpc-linux/ps2pk
Binary files differ
diff --git a/Master/bin/powerpc-linux/ps4pdf b/Master/bin/powerpc-linux/ps4pdf
new file mode 100755
index 00000000000..cbdcb022926
--- /dev/null
+++ b/Master/bin/powerpc-linux/ps4pdf
@@ -0,0 +1,133 @@
+#!/bin/sh
+
+# Copyright (C) 2004, Thomas Esser. Public domain.
+# 2005-03-08: New option "--crop", Rolf Niepraschk.
+# dvips call only if the dvi file exist (RN).
+# 2005-06-27: ps2pdf call only if the ps file exist (RN).
+# 2006-04-05: "\RequirePackage{pst-pdf}" added to the (pdf)LaTeX calls
+# as suggested by Niall Murphy.
+# 2006-07-14: Better temp dir handling (suggested by Karl Berry) (RN).
+# 2006-07-23: New option --Xps2pdf and code cleanup (thanks to Karl Berry) (RN).
+
+# First, work around bugs/limitations in some shells on some systems:
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+###############################################################################
+# cleanup()
+# clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+ rc=$?
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { rm -f "$tmpdir"/*; cd /; rmdir "$tmpdir"; }
+
+ # set exit code in a portable way; see the autoconf manual for details:
+ (exit $rc); exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ $needsCleanup && return
+
+ trap 'cleanup' 1 2 3 7 13 15
+ needsCleanup=true
+ (umask 077; mkdir "$tmpdir") \
+ || abort "could not create directory \`$tmpdir'"
+}
+###############################################################################
+# myexec(args)
+# execute the command given as "args"; abort on error; redirect messages to
+# log in "silent" mode; redirect stdin (</dev/null) in silent mode
+###############################################################################
+myexec()
+{
+ if $silent; then
+ echo "$0: running $@"
+ "$@" >$log 2>&1 </dev/null
+ rc=$?
+ else
+ "$@"
+ rc=$?
+ fi
+ if test $rc != 0; then
+ echo "$0: command $@ returned with code $rc"
+ cat <$log
+ (exit $rc) # set return value
+ cleanup
+ fi
+}
+
+# some initializations
+progname=pdflatexps
+silent=true # default setting; change if you like
+crop=false
+needsCleanup=false
+ps2pdf_opts="-dAutoRotatePages=/None"
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/.$progname$$
+log=$tmpdir/log
+version="1.0"
+
+# look for optional things first
+while
+ case $1 in
+ --help|-h) echo "$0 [-v|-q|--crop|--version|--Xps2pdf OPT] FILE"
+ echo "Process LaTeX document FILE using the pst-pdf package,"
+ echo "including running latex, dvips, and ps2pdf as necessary."
+ echo "--Xps2pdf OPT passes OPT to ps2pdf."
+ echo " (-dAutoRotatePages=/None is always passed.)"
+ echo "--crop runs pdfcrop on ps2pdf output."
+ exit 0;;
+ --version) echo "$progname version $version"; exit 0;;
+ --crop|-c) crop=true;;
+ --Xps2pdf|-Xps2pdf) shift; ps2pdf_opts="$ps2pdf_opts $1";;
+ -q) silent=true;;
+ -v) silent=false;;
+ -*) echo "$progname: unknown option $1 ignored";;
+ *) break;;
+ esac
+do
+ shift
+done
+
+# remaining option: filename
+file=$1
+if test -z "$file"; then
+ echo "$0: no file to process, try --help for more information." >&2
+ exit 1
+fi
+
+# jobname von TeX: Verzeichnisse entfernen, evtl. vorhandene Extension
+# entfernen.
+job=`echo "x$1" | sed 's@x@@; s@.*/@@; s@\.[^.]*$@@'`
+
+setupTmpDir
+myexec latex \
+ "\AtBeginDocument{\RequirePackage{pst-pdf}} \input{$file}"
+test -f "$job.dvi" && myexec dvips -Ppdf -o "$job-pics.ps" "$job.dvi"
+test -f "$job-pics.ps" && myexec ps2pdf \
+ "$ps2pdf_opts" "$job-pics.ps" "$job-pics.pdf"
+if $crop; then
+ myexec pdfcrop "$job-pics.pdf" "$job-pics-crop.pdf"
+ mv "$job-pics-crop.pdf" "$job-pics.pdf"
+fi
+myexec pdflatex \
+ "\AtBeginDocument{\RequirePackage{pst-pdf}} \input{$file}"
+true
+cleanup
+
diff --git a/Master/bin/powerpc-linux/psbook b/Master/bin/powerpc-linux/psbook
new file mode 100755
index 00000000000..4189b2d4bef
--- /dev/null
+++ b/Master/bin/powerpc-linux/psbook
Binary files differ
diff --git a/Master/bin/powerpc-linux/pslatex b/Master/bin/powerpc-linux/pslatex
new file mode 100755
index 00000000000..4badef0ec12
--- /dev/null
+++ b/Master/bin/powerpc-linux/pslatex
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+# Copyright 1994 David Carlisle
+# This file may be redistributed and/or modified under the terms of the
+# LaTeX Project Public License distributed from CTAN archives in directory
+# macros/latex/base/lppl.txt; either version 1 of the License, or (at
+# your option) any later version.
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+# we want to be able to use options to latex:
+while :; do
+ case $1 in
+ -*)
+ latexoptions="$latexoptions \"$1\""
+ shift;;
+ *)
+ break;;
+ esac
+done
+
+echo
+echo "*************************************"
+echo "* Using LaTeX, with pslatex package *"
+echo "*************************************"
+echo
+
+# messing around with \PSLATEXTMP is for AUCTeX which calls
+# documents via latex \nonstopmode \input{file}
+
+latex $latexoptions \
+ "\AtBeginDocument{\RequirePackage{pslatex}}"\
+ "\def\PSLATEXTMP{\futurelet\PSLATEXTMP\PSLATEXTMPB}"\
+ "\def\PSLATEXTMPB{\ifx\PSLATEXTMP\nonstopmode\else\input\fi}"\
+ "\PSLATEXTMP" ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/psmerge b/Master/bin/powerpc-linux/psmerge
new file mode 100755
index 00000000000..9500bcdf7e6
--- /dev/null
+++ b/Master/bin/powerpc-linux/psmerge
@@ -0,0 +1,85 @@
+#!/usr/bin/env perl
+# psmerge: merge PostScript files produced by same application and setup
+# usage: psmerge [-oout.ps] [-thorough] file1.ps file2.ps ...
+#
+# Copyright (C) Angus J. C. Duggan 1991-1995
+# See file LICENSE for details.
+
+$prog = ($0 =~ s=.*/==);
+
+while ($ARGV[0] =~ /^-/) {
+ $_ = shift;
+ if (/^-o(.+)/) {
+ if (!close(STDOUT) || !open(STDOUT, ">$1")) {
+ print STDERR "$prog: can't open $1 for output\n";
+ exit 1;
+ }
+ } elsif (/^-t(horough)?$/) {
+ $thorough = 1;
+ } else {
+ print STDERR "Usage: $prog [-oout] [-thorough] file...\n";
+ exit 1;
+ }
+}
+
+$page = 0;
+$first = 1;
+$nesting = 0;
+
+@header = ();
+$header = 1;
+
+@trailer = ();
+$trailer = 0;
+
+@pages = ();
+@body = ();
+
+@resources = ();
+$inresource = 0;
+
+while (<>) {
+ if (/^%%BeginFont:/ || /^%%BeginResource:/ || /^%%BeginProcSet:/) {
+ $inresource = 1;
+ push(@resources, $_);
+ } elsif ($inresource) {
+ push(@resources, $_);
+ $inresource = 0 if /^%%EndFont/ || /^%%EndResource/ || /^%%EndProcSet/;
+ } elsif (/^%%Page:/ && $nesting == 0) {
+ $header = $trailer = 0;
+ push(@pages, join("", @body)) if @body;
+ $page++;
+ @body = ("%%Page: ($page) $page\n");
+ } elsif (/^%%Trailer/ && $nesting == 0) {
+ push(@trailer, $_);
+ push(@pages, join("", @body)) if @body;
+ @body = ();
+ $trailer = 1;
+ $header = 0;
+ } elsif ($header) {
+ push(@trailer, $_);
+ push(@pages, join("", @body)) if @body;
+ @body = ();
+ $trailer = 1;
+ $header = 0;
+ } elsif ($trailer) {
+ if (/^%!/ || /%%EOF/) {
+ $trailer = $first = 0;
+ } elsif ($first) {
+ push(@trailer, $_);
+ }
+ } elsif (/^%%BeginDocument/ || /^%%BeginBinary/ || /^%%BeginFile/) {
+ push(@body, $_);
+ $nesting++;
+ } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
+ push(@body, $_);
+ $nesting--;
+ } else {
+ print $_ if $print;
+ }
+}
+
+print @trailer;
+
+exit 0;
+
diff --git a/Master/bin/powerpc-linux/psnup b/Master/bin/powerpc-linux/psnup
new file mode 100755
index 00000000000..dbd519c9411
--- /dev/null
+++ b/Master/bin/powerpc-linux/psnup
Binary files differ
diff --git a/Master/bin/powerpc-linux/psresize b/Master/bin/powerpc-linux/psresize
new file mode 100755
index 00000000000..d59c5629022
--- /dev/null
+++ b/Master/bin/powerpc-linux/psresize
Binary files differ
diff --git a/Master/bin/powerpc-linux/psselect b/Master/bin/powerpc-linux/psselect
new file mode 100755
index 00000000000..256285854f9
--- /dev/null
+++ b/Master/bin/powerpc-linux/psselect
Binary files differ
diff --git a/Master/bin/powerpc-linux/pstopdf b/Master/bin/powerpc-linux/pstopdf
new file mode 100755
index 00000000000..5b38ed426cb
--- /dev/null
+++ b/Master/bin/powerpc-linux/pstopdf
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart pstopdf.rb "$@"
diff --git a/Master/bin/powerpc-linux/pstops b/Master/bin/powerpc-linux/pstops
new file mode 100755
index 00000000000..5c4b973d11c
--- /dev/null
+++ b/Master/bin/powerpc-linux/pstops
Binary files differ
diff --git a/Master/bin/powerpc-linux/rlxtools b/Master/bin/powerpc-linux/rlxtools
new file mode 100755
index 00000000000..41cea40fc09
--- /dev/null
+++ b/Master/bin/powerpc-linux/rlxtools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart rlxtools.rb "$@"
diff --git a/Master/bin/powerpc-linux/rubibtex b/Master/bin/powerpc-linux/rubibtex
new file mode 100755
index 00000000000..373e6e1194d
--- /dev/null
+++ b/Master/bin/powerpc-linux/rubibtex
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# rubibtex, based on the original version contained in the t2 bundle.
+# Thomas Esser, Public Domain.
+
+progname=rubibtex
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+job=$1
+backup="$tmpdir/orig.aux"
+
+case $job in
+ "")
+ echo "usage: $progname file" >&2
+ exit 1
+esac
+
+if test ! -f "$job.aux"; then
+ echo "$progname: file \`$job.aux' does not exist." >&2
+ exit 1
+fi
+
+trap '
+ rm -rf "$tmpdir"
+ exit 1
+' 1 2 3 7 13 15
+(umask 077; mkdir "$tmpdir") \
+ || { echo "$progname: could not create directory \`$tmpdir'" >&2; exit 1; }
+
+cat <"$job.aux" >"$backup" || {
+ echo "$progname: could not create backup of file \`$job.aux' as \`$backup'." >&2
+ rm -rf "$tmpdir"
+ exit 1
+}
+
+sed '
+ /^\\citation/ {
+ s/\\IeC {\\CYRA }/á/g
+ s/\\IeC {\\CYRB }/â/g
+ s/\\IeC {\\CYRV }/÷/g
+ s/\\IeC {\\CYRG }/ç/g
+ s/\\IeC {\\CYRD }/ä/g
+ s/\\IeC {\\CYRE }/å/g
+ s/\\IeC {\\CYRYO }/³/g
+ s/\\IeC {\\CYRZH }/ö/g
+ s/\\IeC {\\CYRZ }/ú/g
+ s/\\IeC {\\CYRI }/é/g
+ s/\\IeC {\\CYRISHRT }/ê/g
+ s/\\IeC {\\CYRK }/ë/g
+ s/\\IeC {\\CYRL }/ì/g
+ s/\\IeC {\\CYRM }/í/g
+ s/\\IeC {\\CYRN }/î/g
+ s/\\IeC {\\CYRO }/ï/g
+ s/\\IeC {\\CYRP }/ð/g
+ s/\\IeC {\\CYRR }/ò/g
+ s/\\IeC {\\CYRS }/ó/g
+ s/\\IeC {\\CYRT }/ô/g
+ s/\\IeC {\\CYRU }/õ/g
+ s/\\IeC {\\CYRF }/æ/g
+ s/\\IeC {\\CYRH }/è/g
+ s/\\IeC {\\CYRC }/ã/g
+ s/\\IeC {\\CYRCH }/þ/g
+ s/\\IeC {\\CYRSH }/û/g
+ s/\\IeC {\\CYRSHCH }/ý/g
+ s/\\IeC {\\CYRHRDSN }/ÿ/g
+ s/\\IeC {\\CYRERY }/ù/g
+ s/\\IeC {\\CYRSFTSN }/ø/g
+ s/\\IeC {\\CYREREV }/ü/g
+ s/\\IeC {\\CYRYU }/à/g
+ s/\\IeC {\\CYRYA }/ñ/g
+ s/\\IeC {\\cyra }/Á/g
+ s/\\IeC {\\cyrb }/Â/g
+ s/\\IeC {\\cyrv }/×/g
+ s/\\IeC {\\cyrg }/Ç/g
+ s/\\IeC {\\cyrd }/Ä/g
+ s/\\IeC {\\cyre }/Å/g
+ s/\\IeC {\\cyryo }/£/g
+ s/\\IeC {\\cyrzh }/Ö/g
+ s/\\IeC {\\cyrz }/Ú/g
+ s/\\IeC {\\cyri }/É/g
+ s/\\IeC {\\cyrishrt }/Ê/g
+ s/\\IeC {\\cyrk }/Ë/g
+ s/\\IeC {\\cyrl }/Ì/g
+ s/\\IeC {\\cyrm }/Í/g
+ s/\\IeC {\\cyrn }/Î/g
+ s/\\IeC {\\cyro }/Ï/g
+ s/\\IeC {\\cyrp }/Ð/g
+ s/\\IeC {\\cyrr }/Ò/g
+ s/\\IeC {\\cyrs }/Ó/g
+ s/\\IeC {\\cyrt }/Ô/g
+ s/\\IeC {\\cyru }/Õ/g
+ s/\\IeC {\\cyrf }/Æ/g
+ s/\\IeC {\\cyrh }/È/g
+ s/\\IeC {\\cyrc }/Ã/g
+ s/\\IeC {\\cyrch }/Þ/g
+ s/\\IeC {\\cyrsh }/Û/g
+ s/\\IeC {\\cyrshch }/Ý/g
+ s/\\IeC {\\cyrhrdsn }/ß/g
+ s/\\IeC {\\cyrery }/Ù/g
+ s/\\IeC {\\cyrsftsn }/Ø/g
+ s/\\IeC {\\cyrerev }/Ü/g
+ s/\\IeC {\\cyryu }/À/g
+ s/\\IeC {\\cyrya }/Ñ/g
+ }
+' <"$backup" >"$job.aux"
+
+bibtex "$job"
+
+cat "$backup" > "$job.aux"
+rm -rf "$tmpdir"
+exit 0
diff --git a/Master/bin/powerpc-linux/rumakeindex b/Master/bin/powerpc-linux/rumakeindex
new file mode 100755
index 00000000000..b7b0c072729
--- /dev/null
+++ b/Master/bin/powerpc-linux/rumakeindex
@@ -0,0 +1,77 @@
+#!/bin/sh
+
+BASE=`basename "$1" .idx`
+IDX=$BASE.idx
+IND=$BASE.ind
+ILG=$BASE.ilg
+
+sed '
+/^\\indexentry{/ {
+s/\\IeC {\\CYRA }/¾/g
+s/\\IeC {\\cyra }/¿/g
+s/\\IeC {\\CYRB }/À/g
+s/\\IeC {\\cyrb }/Á/g
+s/\\IeC {\\CYRV }/Â/g
+s/\\IeC {\\cyrv }/Ã/g
+s/\\IeC {\\CYRG }/Ä/g
+s/\\IeC {\\cyrg }/Å/g
+s/\\IeC {\\CYRD }/Æ/g
+s/\\IeC {\\cyrd }/Ç/g
+s/\\IeC {\\CYRE }/È/g
+s/\\IeC {\\cyre }/É/g
+s/\\IeC {\\CYRYO }/Ê/g
+s/\\IeC {\\cyryo }/Ë/g
+s/\\IeC {\\CYRZH }/Ì/g
+s/\\IeC {\\cyrzh }/Í/g
+s/\\IeC {\\CYRZ }/Î/g
+s/\\IeC {\\cyrz }/Ï/g
+s/\\IeC {\\CYRI }/Ð/g
+s/\\IeC {\\cyri }/Ñ/g
+s/\\IeC {\\CYRISHRT }/Ò/g
+s/\\IeC {\\cyrishrt }/Ó/g
+s/\\IeC {\\CYRK }/Ô/g
+s/\\IeC {\\cyrk }/Õ/g
+s/\\IeC {\\CYRL }/Ö/g
+s/\\IeC {\\cyrl }/×/g
+s/\\IeC {\\CYRM }/Ø/g
+s/\\IeC {\\cyrm }/Ù/g
+s/\\IeC {\\CYRN }/Ú/g
+s/\\IeC {\\cyrn }/Û/g
+s/\\IeC {\\CYRO }/Ü/g
+s/\\IeC {\\cyro }/Ý/g
+s/\\IeC {\\CYRP }/Þ/g
+s/\\IeC {\\cyrp }/ß/g
+s/\\IeC {\\CYRR }/à/g
+s/\\IeC {\\cyrr }/á/g
+s/\\IeC {\\CYRS }/â/g
+s/\\IeC {\\cyrs }/ã/g
+s/\\IeC {\\CYRT }/ä/g
+s/\\IeC {\\cyrt }/å/g
+s/\\IeC {\\CYRU }/æ/g
+s/\\IeC {\\cyru }/ç/g
+s/\\IeC {\\CYRF }/è/g
+s/\\IeC {\\cyrf }/é/g
+s/\\IeC {\\CYRH }/ê/g
+s/\\IeC {\\cyrh }/ë/g
+s/\\IeC {\\CYRC }/ì/g
+s/\\IeC {\\cyrc }/í/g
+s/\\IeC {\\CYRCH }/î/g
+s/\\IeC {\\cyrch }/ï/g
+s/\\IeC {\\CYRSH }/ð/g
+s/\\IeC {\\cyrsh }/ñ/g
+s/\\IeC {\\CYRSHCH }/ò/g
+s/\\IeC {\\cyrshch }/ó/g
+s/\\IeC {\\CYRHRDSN }/ô/g
+s/\\IeC {\\cyrhrdsn }/õ/g
+s/\\IeC {\\CYRERY }/ö/g
+s/\\IeC {\\cyrery }/÷/g
+s/\\IeC {\\CYRSFTSN }/ø/g
+s/\\IeC {\\cyrsftsn }/ù/g
+s/\\IeC {\\CYREREV }/ú/g
+s/\\IeC {\\cyrerev }/û/g
+s/\\IeC {\\CYRYU }/ü/g
+s/\\IeC {\\cyryu }/ý/g
+s/\\IeC {\\CYRYA }/þ/g
+s/\\IeC {\\cyrya }/ÿ/g
+}' $IDX | makeindex -t $ILG | tr '¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ' \
+ 'áÁâÂ÷×çÇäÄåų£öÖúÚéÉêÊëËìÌíÍîÎïÏðÐòÒóÓôÔõÕæÆèÈãÃþÞûÛýÝÿßùÙøØüÜàÀñÑ' > $IND
diff --git a/Master/bin/powerpc-linux/runtools b/Master/bin/powerpc-linux/runtools
new file mode 100755
index 00000000000..ff9a333791b
--- /dev/null
+++ b/Master/bin/powerpc-linux/runtools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart runtools.rb "$@"
diff --git a/Master/bin/powerpc-linux/showchar b/Master/bin/powerpc-linux/showchar
new file mode 100755
index 00000000000..e685e99ae8c
--- /dev/null
+++ b/Master/bin/powerpc-linux/showchar
@@ -0,0 +1,118 @@
+#!/bin/sh
+# showchar: show character with information
+# usage:
+# showchar Font-Name Char-Name | lpr -Pprinter
+
+if [ $# != 2 ]; then
+ echo "Usage: `basename $0` Font-Name Char-Name" >&2
+ exit 1
+fi
+
+cat <<EOF
+%!
+% Get character metrics and bounding box for $1
+/ns 30 string def
+/fname /$1 def
+/cname /$2 def
+/fn fname findfont 1000 scalefont def
+/thin 0.7 def
+/reduction 2.0 def
+
+/sn { ns cvs show } def
+/sc { (\()show exch sn (,)show sn (\))show } def
+
+/Times-Roman findfont 10 scalefont setfont
+
+72 242 translate % one inch in, 3 1/2 inch up
+newpath 0 0 moveto
+gsave % print character name
+ 0 468 rmoveto
+ ($2 from font $1 displayed on `date` by `basename $0` 1.00 (C) AJCD 1991)
+ show
+grestore
+
+gsave
+ thin setlinewidth % cross hairs
+ -9 0 rmoveto 18 0 rlineto
+ -9 -9 rmoveto 0 18 rlineto
+ stroke % position info
+ -9 -9 moveto ((0,0)) stringwidth pop neg 0 rmoveto
+ ((0,0)) show
+grestore
+
+% create encoding with a single character at all positions
+/MyEncoding 256 array def
+
+0 1 255 { % fill out with notdefs
+ MyEncoding exch cname put
+} for
+
+fn dup length dict begin
+ {1 index /FID ne {def} {pop pop} ifelse} forall
+ /Encoding MyEncoding def
+ currentdict
+end /newfont exch definefont
+/fn exch def
+/en MyEncoding def
+
+gsave % draw character (enlarged)
+ .75 setgray
+ fn 1 reduction div scalefont setfont
+ (\000) show
+grestore
+
+% show character info
+fn /Metrics known {
+ dup fn /Metrics get exch get
+ dup type /arraytype eq {
+ dup length 2 eq
+ {1 get 0} {dup 2 get exch 3 get} ifelse
+ } {
+ round 0
+ } ifelse
+} {
+ gsave
+ fn setfont (\000) stringwidth round exch round exch
+ grestore
+} ifelse
+gsave % show width
+ thin setlinewidth
+ 2 copy
+ reduction div exch reduction div exch rlineto
+ gsave
+ 1 1 rmoveto sc
+ grestore
+ -4 -3 rlineto 0 6 rmoveto 4 -3 rlineto
+ stroke
+grestore
+
+gsave
+ gsave % get bounding box
+ fn setfont
+ (\000) true charpath flattenpath pathbbox
+ grestore
+ thin setlinewidth
+ 3 index reduction div % put coords on top of stack
+ 3 index reduction div
+ 3 index reduction div
+ 3 index reduction div
+ 3 index 3 index moveto
+ gsave % llx lly
+ 0 -9 rmoveto 7 index 7 index sc
+ grestore
+ 1 index 3 index lineto
+ gsave % urx lly
+ 0 -9 rmoveto 5 index 7 index sc
+ grestore
+ 1 index 1 index lineto
+ gsave % urx ury
+ 0 9 rmoveto 5 index 5 index sc
+ grestore
+ 3 index 1 index lineto
+ gsave % llx ury
+ 0 9 rmoveto 7 index 5 index sc
+ grestore
+ closepath stroke
+grestore
+showpage
+EOF
diff --git a/Master/bin/powerpc-linux/simpdftex b/Master/bin/powerpc-linux/simpdftex
new file mode 100755
index 00000000000..86f8ec0e623
--- /dev/null
+++ b/Master/bin/powerpc-linux/simpdftex
@@ -0,0 +1,570 @@
+#!/bin/sh
+
+# Created by Gerben Wierda, May 2001
+# Rewritten by Gerben Wierda, January 2002
+
+# Modified by Joachim Kock, May 2003
+
+# COPYRIGHT Gerben Wierda 2001--2004
+# This file is free software. You are free to use this file in any way you like
+# However, if you change it you should note in this file that you did and who
+# you are, you also need to change the version string if you do. That way
+# I will not get support questions for software that is not entirely mine.
+
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# $Id: altpdftex,v 2.18 2004/11/15 20:36:11 gerben Exp $
+
+# This script assumes that there is a config.pdf somewhere that sets
+# the bitmap mode to something large but realistic (real mode) so that
+# unavailable pfb fonts will be included as bitmaps.
+
+# Version 1.0: added the string above for identification purposes
+# Version 1.0a: Cosmetic change: do not display dir of argv[0] all the time
+# Added calledas variable to hold command basename
+# Version 1.1: Use calledas instead of $0 which means the sed command
+# for determining format below also works when there is no dir
+# (run from dir where altpdftex resides, not very likely...)
+# Version 1.2: Force the use of tex binaries from the same directory as
+# this script
+# Version 1.3: Added --echo-version option, placed argument check after
+# switch, inside while to prevent subscript out of range error
+# Added --tex-path to override directory where this script
+# resides. Added --gs-path to override a new default gs
+# directory /usr/local/bin. Also, force gs directory at the
+# start of the path to repair for broken installations of
+# TeX, gs and such
+# Version 1.4: Moved path changes to just before calling gs so that only
+# ps2pdf is affected
+# Version 1.5: Removed some path-related redundancy from GS calling
+# Version 1.5a: Missing ${extradviopts} from echo
+# Added version to --help output
+# Added wolfram.map
+# Version 1.6: Fixed bug: --dviopts did not work because it did set
+# the wrong variable
+# Changed dviopts to dvipsopts (better name)
+# Version 1.7: Added --distiller and --distiller-filter option
+# Changed --gs-path to --distiller-path
+# Changed distiller semantics
+# Fixed bug --tex-path flag needed trailing '/'
+# Some extra quoting to be more robust for whitespace
+# in names, also internally
+# Version 1.8: Added pstill and u-psbuild info to help
+# Version 1.9: Removed textrace bbold font (textrace is broken)
+# Version 1.10: Added amstex support
+# Simplified different format support
+# Version 1.11: Do not source ~/.{t}cshrc, use the environment 'as is'
+# Version 1.11 says it is version 1.10!
+# Version 1.12: Added textrace bold font (textrace 0.48 is ok)
+# Version 1.13: Changed success message at the end
+# Echo version on by default
+# Debug option
+# Version 1.13b:Date report on version was very out of date, removed
+
+# Version 2.0: Rewritten in /bin/sh because (t)csh does not handle signals
+# very well...
+# This version works, but you need to send the SIGTERM to
+# the process group (the negative PID) to get it to work
+# Version 2.1: Small bug fixes
+# Version 2.2: Fixed bug where argument without extension was interpreted
+# as dvi file.
+# Removed dependencies on smart sh versions
+# Version 2.3: Removed map file knowledge (needs to be outside this script)
+# beyond the standard map files
+# Version 2.4: Added support for omega and lambda (use odvips)
+# Version 2.5: Changed maxpk and maxpfb implementation to recent updmap
+# Version 2.6: Use ps2pdf13 as the default distiller
+# Version 2.7: Changed help
+# Version 2.8: Checked into CVS.
+# Added handling of outdir for TeX
+# Version 2.9: Added auto-outdir flag
+# Version 2.10: Changed --outdir behaviour to mimick TEXMFOUTPUT,
+# removed --auto-outdir
+# Version 2.11: Fixed typo
+# Version 2.12: RCS changes, from now on, the version number is the RCS number
+# These notes here will become a ChangeLog.
+# 2003/05/20 Joachim's modification: write first to a pdf file in tmp,
+# and only upon completion copy the file to its final
+# destination. This is done in order to minimise the time where
+# the pdf file in current directory is in an unstable state,
+# because a PDF viewer might be tracking the file, and
+# if it finds the pdf file in an intermediate state it will
+# display a blank page until the new version is ready.
+# 2003/05/21 Joachim's modification used /bin/cp. Gerben made it truly
+# atomic by using /bin/cp in combination with /bin/mv
+# 2003/11/23 Added supportfor passing flasg to tex at the request of
+# Dick Koch.
+# 2004/09/05 Bugfix: make it work better with directories with whitespace
+# in their name
+# 2004/11/15 New calling mode: simpdftex format foo.tex
+# e.g.:
+# simpdftex latex foo.tex
+# In the future, the old modes (altpdflatex and friends) through
+# symlinks will disappear from my distribution, though they will
+# still work.
+
+# FEATURE: it seems -u +foo.map -u -foo.map does not work. So --extradvipsopts
+# cannot be used to remove a map from the standard list
+
+# BUG: Handling of file name extensions is not completely equialent to TeX
+# i.e. foo.bar.bla gets you foo.bar.pdf not foo.bar.bla.pdf
+# Give all extensions
+
+version='$Revision: 2.18 $'
+calledas=`basename "$0"`
+if [ "${calledas}" = "simpdftex" ]
+then
+ argwithoutlead=`echo -n "$1"|sed 's/^--//'`
+ if [ "$1" != "" -a "$1" = "${argwithoutlead}" ]
+ then
+ formatname="$1"
+ shift
+ calledas="altpdf${formatname}"
+ fi
+fi
+argvbackup="$*"
+
+# maxpkdvipsopts: use only pfb's for real PS fonts, bitmaps are default for the others
+maxpkdvipsopts="-Ppk"
+# maxpfbdvipsopts: use as many pfb's as possible
+maxpfbdvipsopts="-Poutline"
+opt_dvipsopts=""
+
+# Defaults:
+# altpdftex --default is the default setting, it also works
+# when there is no config.pdf file
+extradvipsoptions=""
+dvipsoptions="$maxpfbdvipsopts"
+outputpostfix=".maxpfb"
+simplename="yes"
+keeppsfile="no"
+echoversion="yes"
+texpath=`dirname "$0"`
+# Default distiller is ps2pdf from /usr/local/bin in no filter mode
+# as the direct call to a filtering gs does not work yet for some reason
+#distillerpath=""
+#distillerprog="/usr/local/bin/gs -dCompatibility=1.3 -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=- -c save pop"
+#distillerfilter="yes"
+distillerpath="/usr/local/bin"
+distillerprog="ps2pdf13"
+distillerfilter="no"
+unset outdir
+debug="no"
+
+usage()
+{
+ cat <<_eof_help
+This is simpdftex, $version
+
+Usage: simpdftex formatname
+ [--dvipsopts dvipsoptstring] [--extradvipsopts dvipsoptstring] [--pdf]
+ [--default] [--maxpk] [--maxpfb] [--extendedname] [--no-echo-version]
+ [--tex-path dir] [--keep-psfile] [--distiller-path dir] [--debug]
+ [--distiller prog] [--distiller-filter prog] [--help]
+ [--outdir dir] [--extratexopts texoptsstring] tex-or-dvi-file
+
+simpdftex is a way to do pdf{e}{la}tex without having pdf{e}{la}tex. It needs a
+working TeX environment and ghostscript. Since pdf{e}{la}tex cannot handle
+insertion of .eps graphics, simpdftex gives an alternative. The output for both
+systems is comparable.
+
+simpdftex compiles the file with {LA}TeX, processes the DVI file with dvips into
+PostScript and uses gs to produce pdf (with ps2pdf). There is finegrained
+control over the resulting filename and the options with which dvips produces
+the PostScript intermediary file.
+
+Dvips will call Metafont to produce bitmaps or include PostScript .pfb files
+depending on the flags. See below.
+
+Default settings is normal name, maximal use of pfb's, just like pdf{la}tex,
+in other words, "pdftex file.tex" and "altpdftex file.tex" both produce an
+output file file.pdf. For pdftex, output options are controlled by pdftex.cfg,
+for altpdftext by config.ps (unless --pdf is given).
+
+Arguments:
+ tex-or-dvi-file
+ If a .dvi file is given, skip the TeX process. Otherwise, TeX
+ the input file, dvips the resulting dvi file and ps2pdf the
+ resulting ps file
+ --help
+ Display this message and exit
+ --no-echo-version
+ Do not echo location and version of this script. Does not exit
+ so can be used tochange info to the output of a real run
+ --debug
+ Add some debug output
+ --extendedname
+ Depending on the mode, adds intermediary extensions to the
+ output filename. If the mode is --pdf, .pdfmode is added. If
+ the mode is --maxpk, ,maxpk is added and if the mode is
+ --maxpfb, .maxpfb is added. Example:
+ tex-or-dvi-file-basename.maxpfb.pdf
+ --maxpk
+ Use Metafont bitmaps (pk files) when possible. Only real
+ PostScript fonts (like Times Roman) are included as
+ PostScript fonts. All other fonts are included as bitmaps
+ for the default printer resolution. This options produces
+ optimal results for the chosen printer.
+ For file contents (not name) equivalent to:
+ --dvipsopts "-Ppk"
+ --maxpfb
+ Use PostScript pfb files whenever possible. This produces
+ optimal results for the screen.
+ For file contents (not name) equivalent to:
+ --dvipsopts "-Poutline"
+ If any font is included as TeX pk bitmap, it is rendered
+ at the default resolution.
+ --pdf
+ Select .pdfmode extension for the output file name if
+ --extendedname has been set. Use printer definition
+ config.pdf. For file contents (not name) equivalent to
+ --dvipsopts "-Ppdf"
+ Note that the default config.pdf assumes resolution 8000
+ for bitmaps and bitmap generation fails at this resolution
+ because there exists no known mode for that resolution.
+ --default
+ Select no extension for the output file name, even if
+ --extendedfilename has been set. Use standard printer
+ definition config.ps. For file contents (not name) equivalent
+ to:
+ --dvipsopts "" --noextendedname
+ --dvipsopts
+ Give arbitrary arguments to dvips, e.g.
+ --dvipsopts "-M"
+ Sets extension for --extendedfilename to .custom. --dvipsopts
+ overrides other flags that set dvipsopts.
+ --extratexopts
+ Give extra arbitrary arguments to tex, e.g.
+ --extratexopts "--interaction=nonstopmode"
+ Sets extra options for the tex command that is used.
+ --extradvipsopts
+ Give extra arbitrary arguments to dvips, e.g.
+ --extradvipsopts "-M"
+ Sets extra options for dvips and does not set extension
+ or override other options. Options will be added to the end
+ of the options for dvips
+ --keep-psfile
+ After running dvips, copy the ps file over to the directory
+ where the tex file is, possibly overwriting a ps file
+ that is there. Use with caution, a ps file could be input
+ as well.
+ --tex-path
+ Give path of TeX binaries, use directory of this script
+ otherwise
+ --distiller prog
+ Use a distiller different from ps2pdf which is the default.
+ Argument must be an executable or executable script that
+ gets called iwth two arguments: input file (PS) and output
+ file (PDF). E.g.:
+ --distiller=/usr/local/alternate/bin/ps2pdf
+ --distiller=pstill
+ Using this flag sets the distiller filter mode to off
+ --distiller-filter prog
+ Use a distiller executable or executable script which is
+ called with the PS input as standard input and which writes
+ the PDF output to standard output. E.g.:
+ --distiller-filter=u-psbuild
+ --distiller-path
+ Give path needed by the distiller binary. This path is added
+ to the begin of you PATH environment before the distiller is
+ run. The reason is that for instance ps2pdf uses the path to
+ find gs and sets the path to something with /sw/bin at the
+ beginning. Thus, installing gs from fink would make
+ /usr/local/bin/ps2pdf find another gs than intended. By giving
+ an empty path, the path is not changed before the distiller
+ program is run. The default is empty.
+ --outdir dir
+ Write files here *if* our current directory is unwritable. This
+ mimicks the TEXMFOUTPUT environment variable of TeX, but
+ differently. The current dir becomes the value of --outdir and
+ the directory where the old current dir is added to TEXINPUTS.
+ This is more robust for reading and locating files.
+ You can also set TEXMFOUTPUT instead, but with a disadvantage:
+ you will be running TeXin the current dir. And you will not be
+ able to read files in the outdir unless you also adapt
+ TEXINPUTS.
+
+ The defaults for the distiller are
+ Path addition: "${distillerpath}"
+ Filter mode: "${distillerfilter}"
+ Program: "${distillerprog}"
+
+ Later flags override settings of earlier flags.
+_eof_help
+}
+
+while test $# -gt 0
+do
+ case $1 in
+ --help)
+ usage
+ exit 0;;
+ --dvipsopts)
+ shift
+ outputpostfix=".custom"
+ dvipsoptions="$1"
+ ;;
+ --extradvipsopts)
+ shift
+ extradvipsoptions="$1"
+ ;;
+ --extratexopts)
+ shift
+ extratexoptions="$1"
+ ;;
+ --tex-path)
+ shift
+ texpath="$1"
+ ;;
+ --pdf)
+ outputpostfix=".pdfmode"
+ dvipsoptions="-P pdf"
+ ;;
+ --default)
+ outputpostfix=""
+ dvipsoptions=""
+ # Use the default print option in config.ps
+ ;;
+ --maxpk)
+ outputpostfix=".maxpk"
+ dvipsoptions="$maxpkdvipsopts"
+ ;;
+ --maxpfb)
+ outputpostfix=".maxpbfb"
+ dvipsoptions="$maxpfbdvipsopts"
+ ;;
+ --extendedname)
+ simplename="no"
+ ;;
+ --keep-psfile)
+ keeppsfile="yes"
+ ;;
+ --debug)
+ debug="yes"
+ ;;
+ --distiller-path)
+ shift
+ distillerpath="$1"
+ ;;
+ --distiller)
+ shift
+ distillerprog="$1"
+ distillerfilter="no"
+ ;;
+ --outdir)
+ shift
+ export TEXINPUTS=`pwd`:`kpsewhich --expand-var '$TEXINPUTS'`
+ export TEXMFOUTPUT="$1"
+ outdir="$1/"
+ outdirset="yes"
+ cd "$1"
+ ;;
+ --distiller-filter)
+ shift
+ distillerprog="$1"
+ distillerfilter="yes"
+ ;;
+ --no-echo-version)
+ echoversion="no"
+ ;;
+ --*)
+ echo "Unknown option $1"
+ exit 1;;
+ "")
+ ;;
+ *)
+ break;;
+ esac
+ shift
+done
+
+if [ "${echoversion}" = "yes" -a "${debug}" = "no" ]
+then
+ echo "### This is $0, Version ${version}"
+fi
+
+if [ "${debug}" = "yes" ]
+then
+ echo "##### This is $0, Version ${version}"
+ echo "##### Arguments: ${argvbackup}"
+fi
+
+cleanup()
+{
+ if [ "${tmpdir}" != "" -a "${debug}" = "no" ]
+ then
+ rm -rf "${tmpdir}"
+ fi
+}
+
+terminated()
+{
+ cleanup
+ exit 1;
+}
+
+trap 'terminated' 15
+
+main()
+{
+ if [ "${file}" = "" ]
+ then
+ echo "simpdftex Empty argument: tex-or-dvi-file-name"
+ exit 1
+ fi
+
+ # Argument handling
+
+ if [ "${simplename}" = "yes" ]
+ then
+ outputpostfix=""
+ fi
+
+ startwithdvi="no"
+ basename=`basename "${file}"`
+ nosuffixbasename=`echo -n ${basename}|sed 's/\.[^.]*$//'`
+ nodvisuffixbasename=`echo -n ${basename}|sed 's/\.[dD][vV][iI]$//'`
+ if [ "${nodvisuffixbasename}" = "${nosuffixbasename}" -a \
+ "${basename}" != "${nosuffixbasename}" ]
+ then
+ startwithdvi="yes"
+ fi
+
+ kpsefilename=`kpsewhich "${file}"`
+ slashdirname=`dirname "${kpsefilename}"`/
+
+ if [ ! -w "." ]
+ then
+ if [ "${TEXMFOUTPUT}" != "" ]
+ then
+ outdir="${TEXMFOUTPUT}/"
+ outdirset="yes"
+ if [ "${autoinput}" = "yes" ]
+ then
+ export TEXINPUTS=${TEXMFOUTPUT}:`kpsewhich --expand-var '$TEXINPUTS'`
+
+ fi
+ else
+ echo "### Cannot write in current directory and no redirect found. Bailing out..."
+ exit 1
+ fi
+ fi
+
+ # Assume the command is called altpdf* where the rest is the actual tex
+ # program to be run
+ texprogram=`echo ${calledas}|sed 's/altpdf//'`
+ if [ "${texprogram}" = "omega" -o "${texprogram}" = "lambda" ]
+ then
+ dvips="odvips"
+ else
+ dvips="dvips"
+ fi
+
+ # Handle temp dir (cleanup is called on signal)
+ tmpext=$$-`/bin/date +"%s"`
+ tmpdir="/tmp/altpdf${texprogram}.${tmpext}"
+ # Force removal of possible existing tmpdir
+ cleanup
+ # Make new version
+ mkdir "${tmpdir}"
+
+ if [ "${startwithdvi}" = "yes" ]
+ then
+ dvifile="${file}"
+ else
+ texfile="${file}"
+ dvifile="${outdir}${nosuffixbasename}.dvi"
+ fi
+
+ psfile="${tmpdir}/${nosuffixbasename}${outputpostfix}.ps"
+ savedpsfile="${outdir}${nosuffixbasename}.ps"
+ pdffile="${tmpdir}/${nosuffixbasename}${outputpostfix}.pdf"
+ savedpdffile="${outdir}${nosuffixbasename}${outputpostfix}.pdf"
+
+ if [ "${debug}" = "yes" ]
+ then
+ echo "##### TeX file: $texfile"
+ echo "##### DVI file: $dvifile"
+ echo "##### PS file: $psfile"
+ echo "##### Saved PS file: $savedpsfile"
+ echo "##### Created PDF file: $pdffile"
+ echo "##### Final PDF file: $savedpdffile"
+ echo "##### Environment:"
+ env | sed 's/^/##### /g'
+ fi
+
+ if [ "${startwithdvi}" = "yes" ]; then
+ echo "### Skipping ${texprogram} ${texfile} [dvi->pdf only]"
+ else
+ echo "### ${texpath}/${texprogram} ${texfile}"
+ "${texpath}/${texprogram}" ${extratexoptions} "${texfile}" || \
+ echo "### WARNING: TeX returned non zero exit status ${status}"
+ fi
+
+ echo "### ${texpath}/${dvips} -R ${dvipsoptions} ${extradvipsoptions} -o ${psfile} ${dvifile}"
+ "${texpath}/${dvips}" -R ${dvipsoptions} ${extradvipsoptions} -o "${psfile}" "${dvifile}" || \
+ { echo "### FAILED to generate ${psfile} (${status})"; \
+ exit 1; }
+
+ if [ "${keeppsfile}" = "yes" ]; then
+ echo "### Saving intermediary ps file ${psfile} as ${savedpsfile}"
+ /bin/cp "${psfile}" "${savedpsfile}" || \
+ echo "### FAILED to save ${psfile} (${status})"
+ fi
+
+ if [ "${distillerpath}" != "" ]; then
+ PATH="${distillerpath}:${PATH}";export PATH
+ if [ "${debug}" = "yes" ]; then
+ echo "##### PATH set to ${PATH}"
+ fi
+ fi
+
+ if [ "${distillerfilter}" = "yes" ]; then
+ echo "### ${distillerprog} <${psfile} >${pdffile}"
+ "${distillerprog}" <"${psfile}" >"${pdffile}" || \
+ { echo "### FAILED to generate ${pdffile} (${status})"
+ exit 1; }
+ else
+ echo "### ${distillerprog} ${psfile} ${pdffile}"
+ "${distillerprog}" "${psfile}" "${pdffile}" || \
+ { echo "### FAILED to generate ${pdffile} (${status})"
+ exit 1; }
+ fi
+
+ echo "### Copying/moving pdf file ${pdffile} to ${savedpdffile}"
+ /bin/cp "${pdffile}" "${savedpdffile}.${tmpext}" || \
+ echo "### FAILED to copy ${pdffile} (${status})"
+ /bin/rm -f "${savedpdffile}"
+ /bin/mv "${savedpdffile}.${tmpext}" "${savedpdffile}" || \
+ echo "### FAILED to rename ${savedpdffile}.${tmpext} (${status})"
+
+ if [ "${startwithdvi}" = "yes" ]; then
+ if [ "${keeppsfile}" = "yes" ]; then
+ echo "### Succesfully generated ${savedpdffile} and ${savedpsfile}"
+ else
+ echo "### Succesfully generated ${savedpdffile}"
+ fi
+ else
+ if [ "${keeppsfile}" = "yes" ]; then
+ echo "### Succesfully generated ${dvifile}, ${savedpdffile} and ${savedpsfile}"
+ else
+ echo "### Succesfully generated ${dvifile} and ${savedpdffile}"
+ fi
+ fi
+
+ cleanup
+}
+
+for file in "$@"
+do
+ main
+done
diff --git a/Master/bin/powerpc-linux/sjisconv b/Master/bin/powerpc-linux/sjisconv
new file mode 100755
index 00000000000..df41e48d488
--- /dev/null
+++ b/Master/bin/powerpc-linux/sjisconv
Binary files differ
diff --git a/Master/bin/powerpc-linux/sjislatex b/Master/bin/powerpc-linux/sjislatex
new file mode 100755
index 00000000000..68c554e6d71
--- /dev/null
+++ b/Master/bin/powerpc-linux/sjislatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+sjisconv < "$tex" > "$aux" && eval latex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/sjispdflatex b/Master/bin/powerpc-linux/sjispdflatex
new file mode 100755
index 00000000000..e8d070e9dc6
--- /dev/null
+++ b/Master/bin/powerpc-linux/sjispdflatex
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# Copyright (C) 1994-2006 Werner Lemberg <wl@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in doc/COPYING; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+n=1
+argv=
+
+# get last argument
+while test 1 -lt $#; do
+ eval argv$n=\$1
+ argv="$argv \"\$argv$n\""
+ n=`expr $n + 1`
+ shift
+done
+
+# replace extension with .cjk or append .cjk if there is no extension
+tex=$1
+case $tex in
+""|*.cjk)
+ echo >&2 "Usage: $0 [options] latex-file"
+ exit 1;;
+*)
+ aux=`expr "X$tex" : 'X\(.*\)\.[^/]*$' \| "X$tex" : 'X\(.*\)'`.cjk;;
+esac
+
+sjisconv < "$tex" > "$aux" && eval pdflatex "$argv" "\$aux"
+
+# EOF
diff --git a/Master/bin/powerpc-linux/t1ascii b/Master/bin/powerpc-linux/t1ascii
new file mode 100755
index 00000000000..755138cd02f
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1ascii
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1asm b/Master/bin/powerpc-linux/t1asm
new file mode 100755
index 00000000000..9895c97c6e3
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1asm
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1binary b/Master/bin/powerpc-linux/t1binary
new file mode 100755
index 00000000000..7719d1f7f68
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1binary
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1disasm b/Master/bin/powerpc-linux/t1disasm
new file mode 100755
index 00000000000..150eb252467
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1disasm
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1dotlessj b/Master/bin/powerpc-linux/t1dotlessj
new file mode 100755
index 00000000000..08716120cad
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1dotlessj
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1lint b/Master/bin/powerpc-linux/t1lint
new file mode 100755
index 00000000000..6d1f98440bf
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1lint
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1mac b/Master/bin/powerpc-linux/t1mac
new file mode 100755
index 00000000000..1e30996b78c
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1mac
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1reencode b/Master/bin/powerpc-linux/t1reencode
new file mode 100755
index 00000000000..6d1451e65bf
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1reencode
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1testpage b/Master/bin/powerpc-linux/t1testpage
new file mode 100755
index 00000000000..cedc93398b3
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1testpage
Binary files differ
diff --git a/Master/bin/powerpc-linux/t1unmac b/Master/bin/powerpc-linux/t1unmac
new file mode 100755
index 00000000000..21e205d4697
--- /dev/null
+++ b/Master/bin/powerpc-linux/t1unmac
Binary files differ
diff --git a/Master/bin/powerpc-linux/t4ht b/Master/bin/powerpc-linux/t4ht
new file mode 100755
index 00000000000..97e95f3a82c
--- /dev/null
+++ b/Master/bin/powerpc-linux/t4ht
Binary files differ
diff --git a/Master/bin/powerpc-linux/tangle b/Master/bin/powerpc-linux/tangle
new file mode 100755
index 00000000000..689139b6594
--- /dev/null
+++ b/Master/bin/powerpc-linux/tangle
Binary files differ
diff --git a/Master/bin/powerpc-linux/tcdialog b/Master/bin/powerpc-linux/tcdialog
new file mode 100755
index 00000000000..615d9ebc4df
--- /dev/null
+++ b/Master/bin/powerpc-linux/tcdialog
Binary files differ
diff --git a/Master/bin/powerpc-linux/tex b/Master/bin/powerpc-linux/tex
new file mode 100755
index 00000000000..5335175f360
--- /dev/null
+++ b/Master/bin/powerpc-linux/tex
Binary files differ
diff --git a/Master/bin/powerpc-linux/tex4ht b/Master/bin/powerpc-linux/tex4ht
new file mode 100755
index 00000000000..f723a7343e1
--- /dev/null
+++ b/Master/bin/powerpc-linux/tex4ht
Binary files differ
diff --git a/Master/bin/powerpc-linux/texconfig b/Master/bin/powerpc-linux/texconfig
new file mode 100755
index 00000000000..922dc7939e2
--- /dev/null
+++ b/Master/bin/powerpc-linux/texconfig
@@ -0,0 +1,1419 @@
+#!/bin/sh
+
+# TeX-Config version 3.0
+# Thomas Esser, te@dbs.uni-hannover.de. Public domain.
+
+# invoke the right shell:
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+# initializations...
+progname=texconfig
+
+# the version string
+version=1168907609 # seconds since `00:00:00 1970-01-01 UTC'
+ # date '+%s' (with GNU date)
+
+envVars="
+ AFMFONTS BIBINPUTS BSTINPUTS CMAPFONTS CWEBINPUTS ENCFONTS GFFONTS
+ GLYPHFONTS INDEXSTYLE LIGFONTS MFBASES MFINPUTS MFPOOL MFTINPUTS
+ MISCFONTS MPINPUTS MPMEMS MPPOOL MPSUPPORT OCPINPUTS OFMFONTS
+ OPENTYPEFONTS OPLFONTS OTPINPUTS OVFFONTS OVPFONTS PDFTEXCONFIG PKFONTS
+ PSHEADERS SFDFONTS T1FONTS T1INPUTS T42FONTS TEXBIB TEXCONFIG TEXDOCS
+ TEXFONTMAPS TEXFONTS TEXFORMATS TEXINDEXSTYLE TEXINPUTS TEXMFCNF
+ TEXMFDBS TEXMFINI TEXMFSCRIPTS TEXPICTS TEXPKS TEXPOOL TEXPSHEADERS
+ TEXSOURCES TFMFONTS TRFONTS TTFONTS VFFONTS WEB2C WEBINPUTS
+"
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/tctmp.$$
+needsCleanup=false
+lastUpdatedFile=
+
+###############################################################################
+# setupFMT(void)
+# find a suitable version of fmt / adjust
+###############################################################################
+setupFMT()
+{
+ case $FMT in
+ "")
+ FMT=fmt
+ test ! -x /bin/fmt && test ! -f /usr/bin/fmt &&
+ { test -x /bin/adjust || test -x /usr/bin/adjust; } && FMT=adjust
+ ;;
+ *)
+ return
+ ;;
+ esac
+}
+
+###############################################################################
+# myFmt(args)
+# run $FMT
+###############################################################################
+myFmt()
+{
+ setupFMT
+ $FMT ${1+"$@"}
+}
+
+###############################################################################
+# echoShowVariable(args ...)
+# show environment variables which names are as args and their values
+###############################################################################
+echoShowVariable()
+{
+ for esv
+ do
+ var=$esv
+ eval val=\"\${$var+=}\${$var- is unset}\"
+ echo "$var$val"
+ done | grep -v 'is unset$'
+}
+
+###############################################################################
+# echoShowKpseVariable(args ...)
+# show kpathsea variables which names are as args and their values
+###############################################################################
+echoShowKpseVariable()
+{
+ for eskv
+ do
+ var=$eskv
+ val=`kpsewhich -var-value="$eskv"`
+ echo "$var=$val"
+ done
+}
+
+###############################################################################
+# echoLocateBinary(args ...)
+# show where programs actually exist
+###############################################################################
+echoLocateBinary()
+{
+ for elb
+ do
+ elbLoc=`checkForBinary "$elb"`
+ case $elbLoc in
+ "") echo "$elb: not found";;
+ *) echo "$elb: $elbLoc";;
+ esac
+ done
+}
+
+###############################################################################
+# echoLocateCfgfile(args ...)
+# show where programs actually exist
+###############################################################################
+echoLocateCfgfile()
+{
+ for elc
+ do
+ case $elc in
+ texmf.cnf) elcLoc=`kpsewhich $elc`;;
+ *) elcLoc=`tcfmgr --cmd find --file "$elc"`;;
+ esac
+ case $elcLoc in
+ "") echo "$elc: not found";;
+ *) echo "$elcLoc";;
+ esac
+ done
+}
+
+###############################################################################
+# checkForBinary(prog)
+# echo full path of prog
+###############################################################################
+checkForBinary()
+{
+ cfbBinary=$1
+
+ OLDIFS=$IFS
+ IFS=:
+ set x `echo "$PATH" | sed 's/^:/.:/; s/:$/:./; s/::/:.:/g'`; shift
+ found=false
+ for pathElem
+ do
+ case $pathElem in
+ "") continue;;
+ *) test -f "$pathElem/$cfbBinary" && { echo "$pathElem/$cfbBinary"; found=true; break; }
+ esac
+ done
+ IFS=$OLDIFS
+ case $found in
+ true) (exit 0); return 0;;
+ false) (exit 1); return 1;;
+ esac
+}
+
+###############################################################################
+# findDialogProg(void)
+# Some systems have their own dialog. Use it then and do not use
+# faked TERM and TERMINFO variables when calling that dialog.
+###############################################################################
+findDialogProg()
+{
+ { u=`uname -s`; } 2>/dev/null
+ case "$u" in
+ FreeBSD|Linux|cygwin*|CYGWIN*)
+ test -f /usr/bin/whiptail && DIALOG_PROG=/usr/bin/whiptail
+ test -f /usr/bin/dialog && DIALOG_PROG=/usr/bin/dialog
+ test -f /bin/dialog && DIALOG_PROG=/bin/dialog
+ ;;
+ esac
+}
+
+###############################################################################
+# runDialog(args)
+# call either tcdialog or $DIALOG_PROG
+###############################################################################
+runDialog()
+{
+ test -z "$NO_CLEAR" && tty -s && clear
+ case "$DIALOG_PROG" in
+ "")
+ TERM=$DIALOG_TERM TERMINFO=$DIALOG_TERMINFO \
+ tcdialog --title "$progname setup utility" ${1+"$@"};;
+ *)
+ $DIALOG_PROG --title "$progname setup utility" ${1+"$@"};;
+ esac
+}
+
+
+###############################################################################
+# cleanup()
+# clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+ rc=$1
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { cd / && rm -rf "$tmpdir"; }
+ (exit $rc); exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ case $needsCleanup in
+ true) return;;
+ esac
+
+ trap 'cleanup 1' 1 2 3 7 13 15
+ needsCleanup=true
+ (umask 077; mkdir "$tmpdir") \
+ || abort "could not create directory \`$tmpdir'"
+}
+
+###############################################################################
+# setupTexmfmain()
+# get value for MT_TEXMFMAIN (with caching)
+###############################################################################
+setupTexmfmain()
+{
+ case $MT_TEXMFMAIN in
+ "") MT_TEXMFMAIN=`kpsewhich -var-value=TEXMFMAIN`;;
+ *) return;;
+ esac
+}
+
+###############################################################################
+# setupTexmfmain()
+# get value for MT_TEXMFMAIN (with caching)
+###############################################################################
+setupTexmfdist()
+{
+ case $MT_TEXMFDIST in
+ "") MT_TEXMFDIST=`kpsewhich -var-value=TEXMFDIST`;;
+ *) return;;
+ esac
+}
+
+###############################################################################
+# setupTexmfvar()
+# get value for MT_TEXMFVAR (with caching)
+###############################################################################
+setupTexmfvar()
+{
+ case $MT_TEXMVAR in
+ "") MT_TEXMVAR=`kpsewhich -var-value=TEXMFVAR`;;
+ *) return;;
+ esac
+}
+
+###############################################################################
+# setupSystexmf()
+# get value for MT_SYSTEXMF (with caching)
+###############################################################################
+setupSystexmf()
+{
+ case $MT_SYSTEXMF in
+ "") MT_SYSTEXMF=`kpsewhich -var-value=SYSTEXMF`;;
+ *) return;;
+ esac
+}
+
+###############################################################################
+# abort(errmsg)
+# print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort()
+{
+ echo "$progname: $1." >&2
+ cleanup 1
+}
+
+###############################################################################
+# mktexdir(args)
+# call mktexdir script, disable all features (to prevent sticky directories)
+###############################################################################
+mktexdir()
+{
+ setupTexmfmain
+ MT_FEATURES=none "$MT_TEXMFMAIN/web2c/mktexdir" "$@" >&2
+}
+
+###############################################################################
+# tcfmgr(args)
+# call tcfmgr script
+###############################################################################
+tcfmgr()
+{
+ setupTexmfmain
+ "$MT_TEXMFMAIN/texconfig/tcfmgr" "$@"
+}
+
+###############################################################################
+# mktexupd(args)
+# call mktexupd script
+###############################################################################
+mktexupd()
+{
+ setupTexmfmain
+ "$MT_TEXMFMAIN/web2c/mktexupd" "$@"
+}
+
+###############################################################################
+# getRelDir(file)
+# matches file against SYSTEXMF. Returns relative directory of file within
+# a texmf tree in variable relPart.
+###############################################################################
+getRelDir()
+{
+ file=$1
+ relPart=
+
+ setupSystexmf
+ OLDIFS=$IFS
+ IFS='
+'
+ set x `echo "$MT_SYSTEXMF" | tr : '
+'`; shift
+ IFS=$OLDIFS
+
+ # now loop over all components of SYSTEXMF
+ for dir
+ do
+ test -n "$dir" || continue
+ case "$file" in
+ $dir/*)
+ relPart=`echo "$file" | sed "s%$dir/*%%"`
+ break
+ ;;
+ esac
+ done
+
+ # now check for success / failure
+ case $relPart in
+ ""|$file)
+ # empty or full filename -> getRelDir failed!
+ (exit 1); return 1
+ ;;
+ *)
+ # relPart should just have the "dirname" part:
+ relPart=`echo "$relPart" | sed 's%/*[^/]*$%%'`
+ (exit 0); return 0
+ ;;
+ esac
+}
+
+###############################################################################
+# configReplace(file, pattern, line)
+# The first line in file that matches pattern gets replaced by line.
+# line will be added at the end of the file if pattern does not match.
+###############################################################################
+configReplace()
+{
+ configReplaceFile=$1; configReplacePat=$2; configReplaceLine=$3
+
+ if grep "$configReplacePat" "$configReplaceFile" >/dev/null; then
+ ed "$configReplaceFile" >/dev/null 2>&1 <<-eof
+ /$configReplacePat/c
+ $configReplaceLine
+ .
+ w
+ q
+eof
+ else
+ echo "$configReplaceLine" >> $configReplaceFile
+ fi
+}
+
+###############################################################################
+# fmgrConfigReplace (file regex value)
+# replaces line matching regex by value in file
+###############################################################################
+fmgrConfigReplace()
+{
+ fmgrConfigReplaceChanged=false
+
+ moreArgs=""
+ while
+ case $1 in
+ --*) moreArgs="$moreArgs $1 $2";;
+ *) break;;
+ esac
+ do shift; shift; done
+ fmgrConfigReplaceFile=$1
+ fmgrConfigReplaceRegex=$2
+ fmgrConfigReplaceValue=$3
+
+ setupTmpDir
+ co=`tcfmgr $moreArgs --tmp $tmpdir --cmd co --file $fmgrConfigReplaceFile`
+ if test $? != 0; then
+ echo "$progname: fmgrConfigReplace co failed for \`$fmgrConfigReplaceFile'" >&2
+ (exit 1); return 1
+ fi
+ set x $co; shift
+ fmgrConfigReplaceID=$1; fmgrConfigReplaceCfgFile=$3; fmgrConfigReplaceOrigFile=$4
+ configReplace "$fmgrConfigReplaceCfgFile" "$fmgrConfigReplaceRegex" "$fmgrConfigReplaceValue"
+ ci=`tcfmgr --tmp $tmpdir --cmd ci --id "$fmgrConfigReplaceID"`
+ if test $? != 0; then
+ echo "$progname: fmgrConfigReplace ci failed for \`$fmgrConfigReplaceFile'" >&2
+ (exit 1); return 1
+ fi
+ case $ci in
+ "") :;;
+ $lastUpdatedFile)
+ fmgrConfigReplaceChanged=true;;
+ *) echo "$progname: updated configuration saved as file \`$ci'" >&2
+ fmgrConfigReplaceChanged=true
+ lastUpdatedFile=$ci;;
+ esac
+ (exit 0); return 0
+}
+
+###############################################################################
+# setupDvipsPaper(paper)
+# rearranges config.ps to make paper the first paper definition
+###############################################################################
+setupDvipsPaper()
+{
+ setupDvipsPaperChanged=false
+ setupDvipsPaperFile=config.ps
+ setupDvipsPaperDftPaper=$1
+
+ setupTmpDir
+ co=`tcfmgr --tmp $tmpdir --cmd co --file $setupDvipsPaperFile`
+ if test $? != 0; then
+ echo "$progname: setupDvipsPaper co failed for \`$setupDvipsPaperFile'" >&2
+ (exit 1); return 1
+ fi
+ set x $co; shift
+ setupDvipsPaperID=$1; setupDvipsPaperCfgFile=$3; setupDvipsPaperOrigFile=$4
+
+ ed "$setupDvipsPaperCfgFile" > /dev/null 2>&1 <<-eof
+ /@ /ka
+ \$a
+ @
+ .
+ /@ $setupDvipsPaperDftPaper /;/@ /-1m'a-1
+ \$d
+ w
+ q
+eof
+
+ ci=`tcfmgr --tmp $tmpdir --cmd ci --id "$setupDvipsPaperID"`
+ if test $? != 0; then
+ echo "$progname: setupDvipsPaper ci failed for \`$setupDvipsPaperFile'" >&2
+ (exit 1); return 1
+ fi
+ case $ci in
+ "") :;;
+ $lastUpdatedFile)
+ setupDvipsPaperChanged=true;;
+ *) echo "$progname: updated configuration saved as file \`$ci'" >&2
+ setupDvipsPaperChanged=true
+ lastUpdatedFile=$ci;;
+ esac
+ (exit 0); return 0
+}
+
+###############################################################################
+# setupModesMfFile(void)
+# find modes.mf file (with caching)
+###############################################################################
+setupModesMfFile()
+{
+ case $modesMfFile in
+ "")
+ modesMfFile=`tcfmgr --cmd find --file modes.mf`
+ ;;
+ *)
+ return
+ ;;
+ esac
+}
+
+###############################################################################
+# locateConfigPsFile(void)
+# find config.ps file (with caching)
+###############################################################################
+locateConfigPsFile()
+{
+ case $configPsFile in
+ "")
+ configPsFile=`tcfmgr --cmd find --file config.ps`
+ ;;
+ *)
+ return
+ ;;
+ esac
+}
+
+###############################################################################
+# listMfModes(file)
+# list modes from modes.mf file
+###############################################################################
+listMfModes()
+{
+ grep mode_def "$modesMfFile" |
+ sed -e "s/mode_def //" \
+ -e "s/ .*%[^ ]* / '/" \
+ -e "s/\$/' /" |
+ egrep -v "^(help|%)" | sort
+}
+
+###############################################################################
+# listDvipsPapers(void)
+# list paper definitions from config.ps
+###############################################################################
+listDvipsPapers()
+{
+ grep '@ ' $configPsFile | sed "s/..//;s/ / '/;s/\$/' /"
+}
+
+###############################################################################
+# getFormatsForHyphen(void)
+# list all formats which have customizable hyphenation
+###############################################################################
+getFormatsForHyphen()
+{
+ fmtutil --catcfg | awk '$3 != "-" {print $1}' | sort
+}
+
+###############################################################################
+# getRes(mode)
+# print resolution (both X and Y axis) to metafont mode
+###############################################################################
+getRes()
+{
+ getResMode=$1
+ (
+ cd $tmpdir
+ cat >mftmp.mf <<-'eof'
+ let myexit = primitive_end_;
+ mode_setup;
+ string xdpi;
+ xdpi := decimal round pixels_per_inch;
+ message "XDPI = " & xdpi;
+ string ydpi;
+ ydpi := decimal round (pixels_per_inch * aspect_ratio);
+ message "YDPI = " & ydpi;
+ fontmaking := 0;
+ myexit;
+eof
+ mf '\mode='"$getResMode"'; \input ./mftmp' </dev/null \
+ | awk '$1 == "XDPI" || $1 == "YDPI" { print $3 }'
+ )
+}
+
+###############################################################################
+# checkElemInList(elem, list)
+# check if element exists in list
+###############################################################################
+checkElemInList()
+{
+ checkElemInListElem=$1; shift
+ checkElemInListFound=false
+ for checkElemInListIter
+ do
+ case "x$checkElemInListElem" in
+ x$checkElemInListIter)
+ checkElemInListFound=true
+ break
+ ;;
+ esac
+ done
+ case $checkElemInListFound in
+ true) (exit 0); return 0;;
+ esac
+ (exit 1); return 1
+}
+
+
+###############################################################################
+# tcBatch(args)
+# handle batch mode
+###############################################################################
+tcBatch()
+{
+ help="Usage: $progname conf
+ $progname dvipdfmx paper PAPER
+ $progname dvipdfm paper PAPER
+ $progname dvips [options]
+ $progname faq
+ $progname font vardir DIR
+ $progname font ro
+ $progname font rw
+ $progname formats
+ $progname hyphen FORMAT
+ $progname init [formats]
+ $progname mode MODE
+ $progname paper PAPER
+ $progname pdftex [options]
+ $progname rehash
+ $progname xdvi paper PAPER
+
+Get more help with
+ $progname dvipdfmx paper
+ $progname dvipdfm paper
+ $progname dvips
+ $progname font
+ $progname mode
+ $progname paper
+ $progname pdftex
+ $progname xdvi paper"
+
+ case $1 in
+ # texconfig conf
+ conf|confall)
+ setupTexmfmain
+ setupTexmfdist
+ echo '=========================== version information =========================='
+ if test -f $MT_TEXMFMAIN/release-tetex-src.txt; then
+ echo "teTeX-src release: `cat $MT_TEXMFMAIN/release-tetex-src.txt`"
+ else
+ echo "teTeX-src release: (info not available)"
+ fi
+ if test -f $MT_TEXMFDIST/release-tetex-texmf.txt; then
+ echo "teTeX-texmf release: `cat $MT_TEXMFDIST/release-tetex-texmf.txt`"
+ else
+ echo "teTeX-texmf release: (info not available)"
+ fi
+ echo
+ echo '==================== binaries found by searching $PATH ==================='
+ echo "PATH=$PATH"
+ echoLocateBinary kpsewhich updmap fmtutil texconfig tex pdftex mktexpk dvips dvipdfm
+ echo
+ echo '=========================== active config files =========================='
+ echoLocateCfgfile texmf.cnf updmap.cfg fmtutil.cnf config.ps mktex.cnf XDvi pdftexconfig.tex config | sort -k 2
+ echo
+ echo '============================= font map files ============================='
+ for m in psfonts.map pdftex.map ps2pk.map dvipdfm.map; do
+ echo "$m: `kpsewhich $m`"
+ done
+ echo
+ echo '=========================== kpathsea variables ==========================='
+ echoShowKpseVariable TEXMFMAIN TEXMFDIST TEXMFLOCAL TEXMFSYSVAR TEXMFSYSCONFIG TEXMFVAR TEXMFCONFIG TEXMFHOME VARTEXFONTS TEXMF SYSTEXMF TEXMFDBS WEB2C TEXPSHEADERS TEXCONFIG ENCFONTS TEXFONTMAPS
+
+ echo
+ echo '==== kpathsea variables (from environment only; ok if no output here) ===='
+ echoShowVariable $envVars
+ ;;
+
+ # texconfig dvipdfm
+ dvipdfm)
+ help="Usage: $progname dvipdfm paper PAPER
+
+Valid PAPER settings:
+ letter legal ledger tabloid a4 a3"
+ case $2 in
+ # texconfig dvipdfm paper
+ paper-list)
+ for p in letter legal ledger tabloid a4 a3; do echo $p; done
+ ;;
+ paper)
+ case $3 in
+ letter|legal|ledger|tabloid|a4|a3)
+ fmgrConfigReplace config '^p' "p $3";;
+ "") echo "$help" >&2; rc=1;;
+ *)
+ echo "$progname: unknown PAPER \`$3' given as argument for \`$progname dvipdfm paper'" >&2
+ echo "$progname: try \`$progname dvipdfm paper' for help" >&2
+ rc=1 ;;
+ esac ;;
+ # texconfig dvipdfm ""
+ "")
+ echo "$help" >&2; rc=1 ;;
+ # texconfig dvipdfm <unknown>
+ *)
+ echo "$progname: unknown option \`$2' given as argument for \`$progname dvipdfm'" >&2
+ echo "$progname: try \`$progname dvipdfm' for help" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+
+ # texconfig dvipdfmx
+ dvipdfmx)
+ help="Usage: $progname dvipdfmx paper PAPER
+
+Valid PAPER settings:
+ letter legal ledger tabloid a4 a3"
+ case $2 in
+ # texconfig dvipdfmx paper
+ paper-list)
+ for p in letter legal ledger tabloid a4 a3; do echo $p; done
+ ;;
+ paper)
+ case $3 in
+ letter|legal|ledger|tabloid|a4|a3)
+ fmgrConfigReplace dvipdfmx.cfg '^p' "p $3";;
+ "") echo "$help" >&2; rc=1;;
+ *)
+ echo "$progname: unknown PAPER \`$3' given as argument for \`$progname dvipdfmx paper'" >&2
+ echo "$progname: try \`$progname dvipdfmx paper' for help" >&2
+ rc=1 ;;
+ esac ;;
+ # texconfig dvipdfmx ""
+ "")
+ echo "$help" >&2; rc=1 ;;
+ # texconfig dvipdfmx <unknown>
+ *)
+ echo "$progname: unknown option \`$2' given as argument for \`$progname dvipdfmx'" >&2
+ echo "$progname: try \`$progname dvipdfmx' for help" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+
+ # texconfig dvips
+ dvips)
+ shift
+ help="Usage: $progname dvips add PRINTER
+ $progname dvips del PRINTER
+ $progname dvips paper PAPER
+ $progname dvips [-P PRINTER] mode MODE
+ $progname dvips [-P PRINTER] offset OFFSET
+ $progname dvips [-P PRINTER] printcmd CMD"
+ case $1 in
+ -P)
+ case $2 in
+ "")
+ echo "$progname: missing arg for parameter -P" >&2
+ rc=1; (exit $rc); return $rc
+ ;;
+ *)
+ otherPrinter=true
+ otherPrinterName=$2
+ otherPrinterFile=`kpsewhich -format='dvips config' "config.$otherPrinterName"`
+ case $otherPrinterFile in
+ "")
+ echo "$progname: configuration file \`config.$otherPrinterName' for printer \`$otherPrinterName' not found" >&2
+ rc=1; (exit $rc); return $rc
+ ;;
+ *) shift; shift;;
+ esac
+ ;;
+ esac
+ ;;
+ *)
+ otherPrinter=false
+ ;;
+ esac
+ case $otherPrinter in
+ true)
+ tcBatchDvipsPrinter=$otherPrinterName
+ moreFmgrArgs="--reldir dvips/config --infile $otherPrinterFile"
+ ;;
+ *)
+ tcBatchDvipsPrinter=ps
+ ;;
+ esac
+ case $1 in
+ add)
+ case $2 in
+ "")
+ echo "Usage: $progname dvips add PRINTER" >&2
+ rc=1
+ ;;
+ *)
+ printerName=$2
+ pFile=`kpsewhich -format='dvips config' "config.$printerName"`
+ case $pFile in
+ "")
+ setupTmpDir
+ tcfRet=`tcfmgr --emptyinfile --reldir dvips/config --cmd co --tmp $tmpdir --file "config.$printerName"`
+ if test $? != 0; then
+ echo "$progname: failed to add new configuration file \`config.$printerName'" >&2
+ rc=1
+ else
+ set x $tcfRet; shift
+ tcBatchDvipsAddID=$1; tcBatchDvipsAddFile=$3
+ echo "% file config.$printerName; added by texconfig" > "$tcBatchDvipsAddFile"
+ tcfRet=`tcfmgr --tmp $tmpdir --id "$tcBatchDvipsAddID" --cmd ci`
+ if test $? != 0; then
+ echo "$progname: failed to add new configuration file \`config.$printerName'" >&2
+ rc=1
+ else
+ echo "$progname: file $tcfRet added" >&2
+ fi
+ fi
+ ;;
+ *)
+ echo "$progname: configuration file for printer \`$printerName' already exists (\`$pFile')" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ del)
+ case $2 in
+ "")
+ echo "Usage: $progname dvips del PRINTER" >&2
+ rc=1
+ ;;
+ *)
+ printerName=$2
+ pFile=`kpsewhich -format='dvips config' "config.$printerName"`
+ case $pFile in
+ "")
+ echo "$progname: configuration file for printer \`$printerName' (config.$printerName) not found" >&2
+ rc=1
+ ;;
+ *)
+ if rm "$pFile"; then
+ echo "$progname: file \`$pFile' removed" >&2
+ else
+ echo "$progname: failed to remove file \`$pFile'" >&2
+ rc=1
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ paper-list)
+ locateConfigPsFile
+ listDvipsPapers
+ ;;
+ paper)
+ case $2 in
+ "")
+ echo "Usage: $progname dvips paper PAPER" >&2
+ echo >&2; echo "Valid PAPER settings:" >&2
+ locateConfigPsFile
+ listDvipsPapers | sed 's@ .*@@; s@^@ @' | myFmt
+ rc=1
+ ;;
+ *)
+ tcBatchDvipsPaper=$2
+ locateConfigPsFile
+ case "$configPsFile" in
+ "")
+ echo "$progname: file config.ps not found" >&2; rc=1
+ ;;
+ *)
+ if grep "@ $tcBatchDvipsPaper " $configPsFile >/dev/null 2>&1; then
+ setupDvipsPaper "$tcBatchDvipsPaper"
+ else
+ echo "$progname: paper \`$tcBatchDvipsPaper' not found in file \`$configPsFile'" >&2; rc=1
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ mode)
+ case $2 in
+ "")
+ echo "Usage: $progname dvips mode MODE
+
+Valid MODE settings:"
+ setupModesMfFile
+ listMfModes | sed 's@ .*@@; s@^@ @' | myFmt
+ rc=1
+ ;;
+ *)
+ tcBatchDvipsMode=$2
+ setupTmpDir
+ setupModesMfFile
+ if checkElemInList "$tcBatchDvipsMode" `listMfModes | sed 's@ .*@@'`; then
+ set x `getRes "$tcBatchDvipsMode"`; shift
+ resX=$1; resY=$2
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^M' "M $tcBatchDvipsMode"
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^D' "D $resX"
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^X' "X $resX"
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^Y' "Y $resY"
+ else
+ echo "$progname: unknown MODE \`$tcBatchDvipsMode' given as argument for \`$progname dvips mode'" >&2
+ echo "$progname: try \`$progname dvips mode' for help" >&2
+ rc=1
+ fi
+ ;;
+ esac
+ ;;
+ offset)
+ offset=$2
+ case $offset in
+ "")
+ echo "Usage: $progname dvips offset OFFSET"
+ rc=1
+ ;;
+ *)
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^O' "O $offset"
+ esac
+ ;;
+ printcmd)
+ printcmd=$2
+ case $printcmd in
+ "")
+ echo "Usage: $progname dvips printcmd CMD"
+ rc=1
+ ;;
+ -)
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^o' o
+ ;;
+ *)
+ fmgrConfigReplace $moreFmgrArgs config.$tcBatchDvipsPrinter '^o' "o |$printcmd"
+ ;;
+ esac
+ ;;
+ "")
+ echo "$help" >&2; rc=1
+ ;;
+ *)
+ echo "$progname: unknown option \`$1' given as argument for \`$progname dvips'" >&2
+ echo "$progname: try \`$progname dvips' for help" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+
+ faq)
+ setupTexmfmain
+ if test -f $MT_TEXMFMAIN/doc/tetex/teTeX-FAQ; then
+ <$MT_TEXMFMAIN/doc/tetex/teTeX-FAQ eval ${PAGER-more}
+ else
+ echo "$progname: faq not found (usually in \$TEXMFMAIN/doc/tetex/teTeX-FAQ)" >&2
+ rc=1
+ fi
+ ;;
+
+ # handle "texconfig font"
+ font)
+ help="Usage: $progname font vardir DIR
+ $progname font ro
+ $progname font rw
+
+The vardir option changes the VARTEXFONTS variable in the texmf.cnf file.
+
+The rw option makes the VARTEXFONTS directory (and subtrees pk, tfm,
+source) world writable and sets the features appendonlydir:varfonts
+in mktex.cnf.
+
+The ro option makes the VARTEXFONTS directory (and subtrees pk, tfm,
+source) writable for the owner only and sets the feature texmfvar in
+mktex.cnf.
+
+For more information about these \`features', consult the teTeX manual
+(e.g. by running \`texdoc TETEXDOC')."
+
+ case $2 in
+ vardir)
+ case $3 in
+ "")
+ echo "$help" >&2
+ rc=1
+ ;;
+ *)
+ tcBatchFontVardir=$3
+ tfc=`kpsewhich texmf.cnf`
+ if test -n "$tfc"; then
+ if test -w "$tfc"; then
+ configReplace "$tfc" '^VARTEXFONTS' "VARTEXFONTS = $tcBatchFontVardir"
+ else
+ echo "$progname: setting up vardir failed. Reason: no permission to write file \`$tfc'" >&2
+ rc=1
+ fi
+ else
+ echo "$progname: setting up vardir failed. Reason: failed to find file texmf.cnf" >&2
+ rc=1
+ fi
+ ;;
+ esac
+ ;;
+ rw)
+ MT_VARTEXFONTS=`kpsewhich -var-value VARTEXFONTS`
+ if test -z "$MT_VARTEXFONTS"; then
+ echo "$progname: failed to set \`font rw'; reason: could not determine VARTEXFONTS variable." >&2; rc=1
+ return
+ fi
+ test -d "$MT_VARTEXFONTS" || mktexdir "$MT_VARTEXFONTS"
+ if test ! -d "$MT_VARTEXFONTS"; then
+ echo "$progname: failed to set \`font rw'; reason: directory \`$MT_VARTEXFONTS' does not exist." >&2; rc=1
+ return
+ fi
+ chmod 1777 "$MT_VARTEXFONTS" || {
+ echo "$progname: failed to modify permissions in \`$MT_VARTEXFONTS'." >&2; rc=1
+ return;
+ }
+ (
+ cd "$MT_VARTEXFONTS" || exit
+ echo "$progname: modifying permissions in \`$MT_VARTEXFONTS' ..." >&2
+ for d in pk tfm source; do
+ test -d "$d" && find $d -type d -exec chmod 1777 '{}' \;
+ done
+ echo "$progname: all permissions set." >&2
+ )
+ setupTmpDir
+ fmgrConfigReplace mktex.cnf '^: ..MT_FEATURES=' ": \${MT_FEATURES=appendonlydir:varfonts}"
+ ;;
+ ro)
+ MT_VARTEXFONTS=`kpsewhich -var-value VARTEXFONTS`
+ if test -z "$MT_VARTEXFONTS"; then
+ echo "$progname: failed to set \`font ro'; reason: could not determine VARTEXFONTS variable." >&2; rc=1
+ return
+ fi
+ test -d "$MT_VARTEXFONTS" || mktexdir "$MT_VARTEXFONTS"
+ if test ! -d "$MT_VARTEXFONTS"; then
+ echo "$progname: failed to set \`font ro'; reason: directory \`$MT_VARTEXFONTS' does not exist." >&2; rc=1
+ return
+ fi
+ chmod 755 "$MT_VARTEXFONTS" || {
+ echo "$progname: failed to modify permissions in \`$MT_VARTEXFONTS'." >&2; rc=1
+ return;
+ }
+ (
+ cd "$MT_VARTEXFONTS" || exit
+ echo "$progname: modifying permissions in \`$MT_VARTEXFONTS' ..." >&2
+ for d in pk tfm source; do
+ test -d "$d" && find "$d" -type d -exec chmod 755 '{}' \;
+ done
+ echo "$progname: all permissions set." >&2
+ )
+ setupTmpDir
+ fmgrConfigReplace mktex.cnf '^: ..MT_FEATURES=' ": \${MT_FEATURES=texmfvar}"
+ ;;
+ "") echo "$help" >&2; rc=1;;
+ *) echo "$progname: unknown option \`$2' given as argument for \`$progname font'" >&2
+ echo "$progname: try \`$progname font' for help" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+
+ formats)
+ setupTmpDir
+ echo "$progname: analyzing old configuration..." >&2
+ fmtutil --catcfg > $tmpdir/pre
+ fmtutil --edit
+ echo "$progname: analyzing new configuration..." >&2
+ fmtutil --catcfg > $tmpdir/post
+
+ if cmp $tmpdir/pre $tmpdir/post >/dev/null 2>&1; then
+ echo "$progname: no new/updated formats available ..." >&2
+ else
+ echo "$progname: updating formats ..." >&2
+ comm -13 $tmpdir/pre $tmpdir/post > $tmpdir/addOrChange
+ for i in `awk '{print $1}' $tmpdir/addOrChange`; do
+ fmtutil --byfmt "$i" || rc=1
+ done
+ texlinks --multiplatform || rc=1
+ fi
+ ;;
+ help)
+ echo "$help"
+ ;;
+
+ # "hyphen FORMAT"
+ hyphen)
+ tcBatchHyphenFormat=$2
+ formatsForHyphen=`getFormatsForHyphen`
+ formatsForHyphenFmt=`echo "$formatsForHyphen" | myFmt | sed 's@^@ @'`
+ help="Usage: $progname hyphen FORMAT
+
+Valid FORMATs are:
+$formatsForHyphenFmt"
+ case $tcBatchHyphenFormat in
+ "")
+ echo "$help" >&2; rc=1
+ ;;
+ *)
+ if checkElemInList "$tcBatchHyphenFormat" $formatsForHyphen; then
+
+ tcBatchHyphenFile=`fmtutil --showhyphen "$tcBatchHyphenFormat"`
+ case $tcBatchHyphenFile in
+ "")
+ echo "$progname: could not find hyphen setup file for format \`$tcBatchHyphenFormat'" >&2
+ rc=1
+ return
+ ;;
+ esac
+
+ getRelDir "$tcBatchHyphenFile"
+ case $relPart in
+ "")
+ # edit tcBatchHyphenFile directly
+ tcBatchHFID=
+ setupTmpDir
+ tcBatchHFEdit=$tcBatchHyphenFile
+ tcBatchHFOrig=$tmpdir/hforig
+ cp "$tcBatchHyphenFile" "$tcBatchHFOrig"
+ ;;
+ *)
+ # use tcfmgr
+ tcBatchHyphenFileBasename=`echo "$tcBatchHyphenFile" | sed 's@.*/@@'`
+ setupTmpDir
+ co=`tcfmgr --tmp $tmpdir --cmd co --file "$tcBatchHyphenFileBasename" --reldir "$relPart" --infile "$tcBatchHyphenFile"`
+ if test $? != 0; then
+ echo "$progname: failed to check out file \`$tcBatchHyphenFile'" >&2
+ rc=1
+ return 1
+ else
+ set x $co; shift
+ tcBatchHFID=$1; tcBatchHFEdit=$3; tcBatchHFOrig=$4
+ fi
+ ;;
+ esac
+ ${VISUAL-${EDITOR-vi}} "$tcBatchHFEdit"
+ if cmp "$tcBatchHFEdit" "$tcBatchHFOrig" >/dev/null 2>&1; then
+ echo "$progname: configuration unchanged." >&2
+ else
+ case $tcBatchHFID in
+ "")
+ tcBatchHFOut=$tcBatchHFEdit
+ echo "$progname: updated configuration saved as file \`$tcBatchHFOut'" >&2
+ lastUpdatedFile=$ci
+ ;;
+ *)
+ ci=`tcfmgr --tmp $tmpdir --cmd ci --id "$tcBatchHFID"`
+ if test $? != 0; then
+ echo "$progname: failed to check in file \`$tcBatchHyphenFileBasename'" >&2
+ rc=1
+ return
+ else
+ tcBatchHFOut=$ci
+ echo "$progname: updated configuration saved as file \`$tcBatchHFOut'" >&2
+ lastUpdatedFile=$ci
+ fi
+ ;;
+ esac
+ fmtutil --byhyphen "$tcBatchHFOut"
+ fi
+ else
+ echo "$progname: invalid format \`$tcBatchHyphenFormat' specified as argument for \`$progname hyphen'" >&2
+ echo "$progname: for getting help, try \`$progname hyphen'" >&2
+ rc=1
+ fi
+ ;;
+ esac
+ ;;
+
+ hyphen-list)
+ getFormatsForHyphen
+ ;;
+
+ init)
+ case $2 in
+ "")
+ if fmtutil --all \
+ && texlinks --multiplatform \
+ && updmap; then
+ :
+ else
+ rc=1
+ fi
+ ;;
+ *)
+ shift 1
+ for i in "$@"; do
+ fmtutil --byfmt "$i" || rc=1
+ done
+ ;;
+ esac
+ ;;
+
+ mode-list)
+ setupModesMfFile
+ listMfModes
+ ;;
+
+ mode)
+ case $2 in
+ "")
+ echo "Usage: $progname mode MODE
+
+Valid MODE settings:"
+ setupModesMfFile
+ listMfModes | sed 's@ .*@@; s@^@ @' | myFmt
+ rc=1
+ ;;
+ *)
+ tcBatchMode=$2
+ setupModesMfFile
+ if checkElemInList $tcBatchMode `listMfModes | sed 's@ .*@@'`; then
+
+ # modify mktex.cnf
+ setupTmpDir
+ fmgrConfigReplace mktex.cnf '^: ..MODE=' ": \${MODE=$tcBatchMode}"
+ set x `getRes "$tcBatchMode"`; shift
+ tcBatchRes=$1
+ fmgrConfigReplace mktex.cnf '^: ..BDPI=' ": \${BDPI=$tcBatchRes}"
+
+ if checkForBinary dvips >/dev/null && tcfmgr --cmd find --file config.ps >/dev/null 2>&1; then
+ tcBatch dvips mode "$tcBatchMode"
+ fi
+ if checkForBinary pdftex >/dev/null && tcfmgr --cmd find --file pdftexconfig.tex >/dev/null 2>&1; then
+ tcBatch pdftex mode "$tcBatchMode"
+ fi
+ else
+ echo "$progname: unknown mode \`$tcBatchMode' specified as argument for \`$progname mode'" >&2; rc=1
+ fi
+ ;;
+ esac
+ ;;
+
+ paper)
+ help="Usage: $progname paper PAPER
+
+Valid PAPER settings:
+ letter a4"
+
+ p=$2; pXdvi=$2; pDvips=$2
+ case $2 in
+ a4)
+ pDvips=A4size
+ ;;
+ letter)
+ pDvips=letterSize
+ pXdvi=us
+ ;;
+ "") echo "$help" >&2; rc=1; return;;
+ *)
+ echo "$progname: unknown PAPER \`$2' given as argument for \`$progname paper'" >&2
+ echo "$progname: try \`$progname paper' for help" >&2
+ rc=1
+ return;;
+ esac
+ if checkForBinary dvips >/dev/null && tcfmgr --cmd find --file config.ps >/dev/null 2>&1; then
+ tcBatch dvips paper $pDvips
+ fi
+ if checkForBinary dvipdfm >/dev/null && tcfmgr --cmd find --file config >/dev/null 2>&1; then
+ tcBatch dvipdfm paper $p
+ fi
+ if checkForBinary dvipdfmx >/dev/null && tcfmgr --cmd find --file dvipdfmx.cfg >/dev/null 2>&1; then
+ tcBatch dvipdfmx paper $p
+ fi
+ if checkForBinary xdvi >/dev/null && tcfmgr --cmd find --file XDvi >/dev/null 2>&1; then
+ tcBatch xdvi paper $pXdvi
+ fi
+ if checkForBinary pdftex >/dev/null && tcfmgr --cmd find --file pdftexconfig.tex >/dev/null 2>&1; then
+ tcBatch pdftex paper $p
+ fi
+ ;;
+
+ pdftex)
+ help="Usage: $progname pdftex paper PAPER
+
+Valid PAPER settings:
+ a4 letter"
+ case $2 in
+
+ mode)
+ case $3 in
+ "")
+ echo "Usage: $progname pdftex mode MODE"
+ rc=1
+ ;;
+ *)
+ tcBatchPdftexMode=$3
+ setupTmpDir
+ setupModesMfFile
+ if checkElemInList "$tcBatchPdftexMode" `listMfModes | sed 's@ .*@@'`; then
+ set x `getRes "$tcBatchPdftexMode"`; shift
+ fmgrConfigReplace pdftexconfig.tex 'pdfpkresolution' "\\pdfpkresolution=$1"
+ if $fmgrConfigReplaceChanged; then
+ fmtutil --refresh
+ fi
+ else
+ echo "$progname: unknown MODE \`$tcBatchPdftexMode' given as argument for \`$progname pdftex mode'" >&2
+ rc=1
+ fi
+ ;;
+ esac
+ ;;
+
+ paper)
+ case $3 in
+ letter)
+ w="8.5 true in"; h="11 true in"
+ setupTmpDir
+ fmgrConfigReplace pdftexconfig.tex pdfpagewidth '\pdfpagewidth='"$w"
+ wChanged=$fmgrConfigReplaceChanged
+ fmgrConfigReplace pdftexconfig.tex pdfpageheight '\pdfpageheight='"$h"
+ if $wChanged || $fmgrConfigReplaceChanged; then
+ fmtutil --refresh
+ fi
+ ;;
+ a4)
+ w="210 true mm"; h="297 true mm"
+ fmgrConfigReplace pdftexconfig.tex pdfpagewidth '\pdfpagewidth='"$w"
+ wChanged=$fmgrConfigReplaceChanged
+ fmgrConfigReplace pdftexconfig.tex pdfpageheight '\pdfpageheight='"$h"
+ if $wChanged || $fmgrConfigReplaceChanged; then
+ fmtutil --refresh
+ fi
+ ;;
+ "") echo "$help" >&2; rc=1;;
+ *)
+ echo "$progname: unknown PAPER \`$3' given as argument for \`$progname pdftex paper'" >&2
+ echo "$progname: try \`$progname pdftex paper' for help" >&2
+ rc=1 ;;
+ esac ;;
+ "")
+ echo "$help" >&2; rc=1;;
+ *)
+ echo "$progname: unknown option \`$2' given as argument for \`$progname pdftex'" >&2
+ echo "$progname: try \`$progname pdftex' for help" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+
+ rehash)
+ mktexlsr
+ ;;
+
+ # handle "xdvi paper PAPER"
+ xdvi)
+ tcBatchXdviPapers='us "8.5x11"
+usr "11x8.5"
+legal "8.5x14"
+foolscap "13.5x17.0"
+a1 "59.4x84.0cm"
+a2 "42.0x59.4cm"
+a3 "29.7x42.0cm"
+a4 "21.0x29.7cm"
+a5 "14.85x21.0cm"
+a6 "10.5x14.85cm"
+a7 "7.42x10.5cm"
+a1r "84.0x59.4cm"
+a2r "59.4x42.0cm"
+a3r "42.0x29.7cm"
+a4r "29.7x21.0cm"
+a5r "21.0x14.85cm"
+a6r "14.85x10.5cm"
+a7r "10.5x7.42cm"
+b1 "70.6x100.0cm"
+b2 "50.0x70.6cm"
+b3 "35.3x50.0cm"
+b4 "25.0x35.3cm"
+b5 "17.6x25.0cm"
+b6 "13.5x17.6cm"
+b7 "8.8x13.5cm"
+b1r "100.0x70.6cm"
+b2r "70.6x50.0cm"
+b3r "50.0x35.3cm"
+b4r "35.3x25.0cm"
+b5r "25.0x17.6cm"
+b6r "17.6x13.5cm"
+b7r "13.5x8.8cm"
+c1 "64.8x91.6cm"
+c2 "45.8x64.8cm"
+c3 "32.4x45.8cm"
+c4 "22.9x32.4cm"
+c5 "16.2x22.9cm"
+c6 "11.46x16.2cm"
+c7 "8.1x11.46cm"
+c1r "91.6x64.8cm"
+c2r "64.8x45.8cm"
+c3r "45.8x32.4cm"
+c4r "32.4x22.9cm"
+c5r "22.9x16.2cm"
+c6r "16.2x11.46cm"
+c7r "11.46x8.1cm"'
+ help="Usage: $progname xdvi paper PAPER
+
+Valid PAPER settings:
+ a1 a1r a2 a2r a3 a3r a4 a4r a5 a5r a6 a6r a7 a7r
+ b1 b1r b2 b2r b3 b3r b4 b4r b5 b5r b6 b6r b7 b7r
+ c1 c1r c2 c2r c3 c3r c4 c4r c5 c5r c6 c6r c7 c7r
+ foolscap legal us usr"
+ case $2 in
+ paper-list)
+ echo "$tcBatchXdviPapers"
+ ;;
+ paper)
+ case $3 in
+ a1|a1r|a2|a2r|a3|a3r|a4|a4r|a5|a5r|a6|a6r|a7|a7r|b1|b1r|b2|b2r|b3|b3r|b4|b4r|b5|b5r|b6|b6r|b7|b7r|c1|c1r|c2|c2r|c3|c3r|c4|c4r|c5|c5r|c6|c6r|c7|c7r|foolscap|legal|us|usr)
+ fmgrConfigReplace XDvi paper: "*paper: $3"
+ ;;
+ "") echo "$help" >&2; rc=1;;
+ *)
+ echo "$progname: unknown PAPER \`$3' given as argument for \`$progname xdvi paper'" >&2
+ echo "$progname: try \`$progname xdvi paper' for help" >&2
+ rc=1 ;;
+ esac ;;
+ "")
+ echo "$help" >&2; rc=1;;
+ *)
+ echo "$progname: unknown option \`$2' given as argument for \`$progname xdvi'" >&2
+ echo "$progname: try \`$progname xdvi' for help" >&2
+ rc=1
+ ;;
+ esac
+ ;;
+ *)
+ echo "$progname: unknown option \`$1' given as argument for \`$progname'" >&2
+ echo "$progname: try \`$progname help' for help" >&2
+ rc=1
+ esac
+}
+
+###############################################################################
+# tcInteractive(void)
+# handle interactive mode
+###############################################################################
+tcInteractive()
+{
+ texconfig-dialog
+}
+
+###############################################################################
+# main()
+###############################################################################
+rc=0
+case $# in
+ 0) tcInteractive;;
+ *) tcBatch "$@";;
+esac
+
+cleanup $rc
diff --git a/Master/bin/powerpc-linux/texconfig-dialog b/Master/bin/powerpc-linux/texconfig-dialog
new file mode 100755
index 00000000000..76e1f51eea6
--- /dev/null
+++ b/Master/bin/powerpc-linux/texconfig-dialog
@@ -0,0 +1,495 @@
+#!/bin/sh
+
+# TeX-Config version 3.0
+# Thomas Esser, te@dbs.uni-hannover.de. Public domain.
+
+# invoke the right shell:
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+# the version string
+version=1112981053 # seconds since `00:00:00 1970-01-01 UTC'
+ # date '+%s' (with GNU date)
+
+: ${PAGER=more}
+progname=texconfig-dialog
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/tcdtmp.$$
+log=$tmpdir/log
+tmpmenu=$tmpdir/tmpmenu
+needsCleanup=false
+
+###############################################################################
+# cleanup()
+# clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+ rc=$1
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { cd / && rm -rf "$tmpdir"; }
+ termCtl reset
+ (exit $rc); exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ case $needsCleanup in
+ true) return;;
+ esac
+
+ trap 'cleanup 1' 1 2 3 7 13 15
+ needsCleanup=true
+ (umask 077; mkdir "$tmpdir") \
+ || abort "could not create directory \`$tmpdir'"
+}
+
+###############################################################################
+# abort(errmsg)
+# print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort()
+{
+ echo "$progname: $1." >&2
+ cleanup 1
+}
+
+logexec()
+{
+ (echo; echo ">>> Executing \`$@' <<<") >> $log
+ "$@" 2>&1 | tee -a $log
+}
+
+###############################################################################
+# runDialog(args, ...)
+# execute the right dialog program with the right default parameters
+###############################################################################
+runDialog()
+{
+ termCtl clear
+ if test -n "$DIALOG_PROG"; then
+ $DIALOG_PROG --title "TeX setup utility" ${1+"$@"}
+ runDialogRc=$?
+ else
+ TERM=$DIALOG_TERM TERMINFO=$DIALOG_TERMINFO \
+ tcdialog --title "TeX setup utility" ${1+"$@"}
+ runDialogRc=$?
+ fi
+ termCtl clear
+ (exit $runDialogRc)
+ return $runDialogRc
+}
+
+###############################################################################
+# findDialog(void)
+# Some systems have their own dialog. Use it then and do not use
+# faked TERM and TERMINFO variables when calling that dialog.
+###############################################################################
+findDialog()
+{
+ { u=`uname -s`; } 2>/dev/null
+ case "$u" in
+ FreeBSD|Linux|cygwin*|CYGWIN*)
+ test -f /usr/bin/whiptail && DIALOG_PROG=/usr/bin/whiptail
+ test -f /usr/bin/dialog && DIALOG_PROG=/usr/bin/dialog
+ test -f /bin/dialog && DIALOG_PROG=/bin/dialog
+ ;;
+ esac
+ case $DIALOG_PROG in
+ "")
+ : ${DIALOG_TERMINFO=$TEXMFMAIN/texconfig}
+ : ${DIALOG_TERM=generic}
+ esac
+}
+
+###############################################################################
+# mktexdir(args)
+# call mktexdir script, disable all features (to prevent sticky directories)
+###############################################################################
+mktexdir()
+{
+ MT_FEATURES=none "$TEXMFMAIN/web2c/mktexdir" "$@" >&2
+}
+
+###############################################################################
+# termCtl(arg)
+# some convenience utilities for terminal control
+###############################################################################
+termCtl()
+{
+ case $1 in
+ clear)
+ test -n "$NO_CLEAR" && return
+ tty >/dev/null 2>&1 && clear
+ ;;
+ reset)
+ test -n "$NO_CLEAR" && return
+ reset 2>/dev/null
+ stty sane 2>/dev/null
+ reset 2>/dev/null
+ termCtl clear
+ ;;
+ readln)
+ echo
+ echo "press return to continue..."
+ read a
+ ;;
+ esac
+}
+
+###############################################################################
+# menuMain(void)
+# the main menu
+###############################################################################
+menuMain()
+{
+ cat <<-'eof'
+ The interactive texconfig utility will be started now. Make sure
+ your screen has at least 24 rows and 80 columns. If texconfig
+ crashes now, you can still set up your teTeX system using the
+ batch mode of texconfig. Try 'texconfig help' to get a list
+ of options.
+
+ The interactive mode works best with a real vt100 terminal or
+ inside an xterm window.
+eof
+ termCtl readln
+
+ while :; do
+ logMessage='view logfile'
+
+ runDialog \
+ --menu "
+Hint: all output of external commands (e.g. tex) is logged into
+a file. You can look at this file using "LOG". If cursor keys make
+trouble, you may have more luck with +/- and TAB.
+" \
+ 23 80 14 \
+ EXIT 'exit' \
+ PAPER 'default paper: A4 or letter (us)' \
+ MODE 'default metafont mode and resolution' \
+ REHASH 'rebuild filename databases' \
+ FORMATS 'edit format definitions' \
+ HYPHENATION 'customize hyphenation' \
+ DVIPS 'dvips configuration' \
+ FAQ 'view frequently asked questions + answers' \
+ CONF 'show configuration' \
+ LOG "$logMessage" \
+ 2>"$tmpmenu" || break
+
+ case `cat "$tmpmenu"` in
+ EXIT)
+ break
+ ;;
+ PAPER)
+ menuPaper
+ ;;
+ MODE)
+ menuMode
+ ;;
+ REHASH)
+ logexec texconfig rehash
+ termCtl readln
+ ;;
+ FORMATS)
+ texconfig formats
+ termCtl readln
+ ;;
+ HYPHENATION)
+ menuHyphenation
+ ;;
+ DVIPS)
+ menuDvips
+ ;;
+ FAQ)
+ texconfig faq
+ termCtl readln
+ ;;
+ CONF)
+ logexec texconfig conf
+ termCtl readln
+ ;;
+ LOG)
+ <"$log" eval $PAGER
+ termCtl readln
+ ;;
+ esac
+ done
+}
+
+menuGetMode()
+{
+ # we need eval to get the command line right... :-(
+ eval \
+ runDialog \
+ --menu \""
+Chosse a mode to be used when metafont generates font bitmaps. The resolution is the most important point, but there might
+be differences between modes of the same resolution. See the comments in the file modes.mf for more details.
+\"" \
+ 23 80 14 \
+ `texconfig mode-list` 2>"$tmpmenu"
+}
+
+menuMode()
+{
+ menuGetMode
+ mode=`cat "$tmpmenu"`
+
+ if test -n "$mode"; then
+ logexec texconfig mode "$mode"
+ termCtl readln
+ fi
+}
+
+menuDvips()
+{
+ menuDvipsDest=ps
+
+ while :; do
+ case $menuDvipsDest in
+ ps)
+ menuDvipsPrinterOpt=
+ menuDvipsMsg="
+dvips GLOBAL section. Define the most common default settings (config.ps).
+To define settings for a specific printer, first ADD a printer definition,
+then CHANGE it.
+"
+ ;;
+ *)
+ menuDvipsPrinterOpt="-P $menuDvipsDest"
+ menuDvipsMsg="
+dvips settings for printer $menuDvipsDest (config.$menuDvipsDest). Define
+local settings for this printer. To switch back to global settings mode,
+select GLOBAL.
+"
+ ;;
+ esac
+
+ runDialog \
+ --menu "$menuDvipsMsg
+You can use dvips for non PostScript printers, if you can setup your
+printing system to convert PostScript to a format that your printer can
+handle. Maybe, you can use GhostScript to do the conversion (if your
+printer is supported)." \
+ 23 80 9 \
+ RETURN 'back to the main menu' \
+ DEST 'define default destination of the generated Postscript' \
+ MODE 'change metafont mode/resolution' \
+ OFFSET 'shift output by some offset' \
+ PAPER 'define the default paper' \
+ GLOBAL 'change global settings (config.ps)' \
+ CHANGE 'change printer settings (config.$PRINTER)' \
+ ADD 'add a printer configuration' \
+ DEL 'remove a printer configuration' \
+ 2>"$tmpmenu" || break
+
+ menuDvipsAns=`cat "$tmpmenu"`
+ case $menuDvipsAns in
+ RETURN)
+ break
+ ;;
+ DEST)
+ runDialog --inputbox "Enter the command to print.
+
+In general, you need a command like 'lpr' or 'lpr -Pfoo'.
+
+NOTE: If you just press return, printing will be disabled and the output saved to a file by default.
+" 23 80 2>"$tmpmenu"
+ if test $? = 0; then
+ menuDvipsAns=`cat "$tmpmenu"`
+ case $menuDvipsAns in
+ "")
+ menuDvipsPrintOpt=-
+ ;;
+ *)
+ menuDvipsPrintOpt=$menuDvipsAns
+ ;;
+ esac
+ logexec texconfig dvips $menuDvipsPrinterOpt printcmd "$menuDvipsPrintOpt"
+ termCtl readln
+ fi
+ ;;
+ MODE)
+ menuGetMode
+ mode=`cat "$tmpmenu"`
+
+ if test -n "$mode"; then
+ logexec texconfig dvips $menuDvipsPrinterOpt mode "$mode"
+ termCtl readln
+ fi
+ ;;
+ OFFSET)
+ runDialog --inputbox "Enter a dimension pair (a rightwards offset and a downwards
+offset), e.g. 2mm,-0.5in (right 2mm and up .5in):" 23 80 2>"$tmpmenu"; menuDvipsAns=`cat "$tmpmenu"`
+ case $menuDvipsAns in
+ "") : ;;
+ *)
+ logexec texconfig dvips $menuDvipsPrinterOpt offset "$menuDvipsAns"
+ termCtl readln
+ ;;
+ esac
+ ;;
+ PAPER)
+ eval runDialog \
+ --menu \'\\n\\nChoose the default papersize definition for dvips.\\n\\n\' \
+ 23 80 8 `texconfig dvips paper-list` \
+ 2>"$tmpmenu"
+ paper=`cat "$tmpmenu"`
+ if test -n "$paper"; then
+ logexec texconfig dvips paper "$paper"
+ termCtl readln
+ fi
+ ;;
+ GLOBAL)
+ menuDvipsDest=ps
+ ;;
+ CHANGE)
+ runDialog --inputbox "Printer name (for future settings of DEST / MODE / OFFSET)" 23 80 2>"$tmpmenu"
+ menuDvipsAns=`cat $tmpmenu`
+ case $menuDvipsAns in
+ "") : ;;
+ *) menuDvipsDest=$menuDvipsAns;;
+ esac
+ ;;
+ ADD)
+ runDialog --inputbox "Printer name (for printer to add)" 23 80 2>"$tmpmenu"
+ menuDvipsAns=`cat $tmpmenu`
+ case $menuDvipsAns in
+ "") : ;;
+ *)
+ logexec texconfig dvips add $menuDvipsAns
+ termCtl readln
+ ;;
+ esac
+ ;;
+ DEL)
+ runDialog --inputbox "Printer name (for printer to delete)" 23 80 2>"$tmpmenu"
+ menuDvipsAns=`cat $tmpmenu`
+ case $menuDvipsAns in
+ "") : ;;
+ *)
+ logexec texconfig dvips del $menuDvipsAns
+ termCtl readln
+ ;;
+ esac
+ ;;
+ esac
+ done
+}
+
+menuPaper()
+{
+ runDialog \
+ --menu "
+Select your default paper format.
+" \
+ 23 80 14 \
+ RETURN 'return to the main menu' \
+ A4 'ISO A4 (210x297mm)' \
+ LETTER 'US (8.5x11in)' 2>"$tmpmenu"
+
+ p=`cat "$tmpmenu"`
+ case $p in
+ A4)
+ logexec texconfig paper a4
+ termCtl readln
+ ;;
+ LETTER)
+ logexec texconfig paper letter
+ termCtl readln
+ ;;
+ esac
+}
+
+menuHyphenation()
+{
+ runDialog \
+ --menu "
+Choose format to set up hyphenation for.
+" \
+ 23 80 14 \
+ `texconfig hyphen-list | sed 's@\(.*\)@\1 \1@'` 2>"$tmpmenu"
+ p=`cat "$tmpmenu"`
+ case $p in
+ "")
+ return
+ ;;
+ *)
+ texconfig hyphen "$p"
+ termCtl readln
+ esac
+}
+
+# main()
+
+case $1 in
+ help|--help)
+ cat <<-eof
+ Usage: $progname [--help|--version]
+eof
+ exit 0
+ ;;
+ --version)
+ cat <<-eof
+ $progname version $version.
+eof
+ exit 0
+ ;;
+esac
+
+
+: ${TEXMFCONFIG=`kpsewhich -var-value=TEXMFCONFIG`}
+: ${TEXMFVAR=`kpsewhich -var-value=TEXMFVAR`}
+: ${TEXMFMAIN=`kpsewhich -var-value=TEXMFMAIN`}
+export TEXMFCONFIG TEXMFVAR TEXMFMAIN
+
+setupTmpDir
+echo "$progname: started `date`" > $log
+findDialog
+
+test -d "$TEXMFCONFIG" \
+ || mktexdir "$TEXMFCONFIG" >/dev/null 2>&1 \
+ || echo "$progname: directory \`$TEXMFCONFIG' (from TEXMFCONFIG variable) does not exist and cannot be created" >&2
+
+canWriteConfig=false
+if test -d "$TEXMFCONFIG"; then
+ if test -w "$TEXMFCONFIG"; then
+ canWriteConfig=true
+ else
+ echo "$progname: directory \`$TEXMFCONFIG' (from TEXMFCONFIG variable) is not writable."
+ echo "$progname: configuration data cannot be changed." >&2
+ fi
+fi
+
+test -d "$TEXMFVAR" \
+ || mktexdir "$TEXMFVAR" >/dev/null 2>&1 \
+ || echo "$progname: directory \`$TEXMFVAR' (from TEXMFVAR variable) does not exist and cannot be created" >&2
+
+canWriteVardata=false
+if test -d "$TEXMFVAR"; then
+ if test -w "$TEXMFVAR"; then
+ canWriteVardata=true
+ else
+ echo "$progname: directory \`$TEXMFVAR' (from TEXMFVAR variable) is not writable."
+ echo "$progname: cached variable runtime data files cannot be written." >&2
+ fi
+fi
+
+menuMain
+cleanup 0
diff --git a/Master/bin/powerpc-linux/texconfig-sys b/Master/bin/powerpc-linux/texconfig-sys
new file mode 100755
index 00000000000..9d193722416
--- /dev/null
+++ b/Master/bin/powerpc-linux/texconfig-sys
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# texconfig-sys: Thomas Esser, public domain.
+
+# wrapper script for texconfig with TEXMFVAR and TEXMFCONFIG set to
+# TEXMFSYSVAR / TEXMFSYSCONFIG
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+v=`kpsewhich -var-value TEXMFSYSVAR`
+c=`kpsewhich -var-value TEXMFSYSCONFIG`
+
+TEXMFVAR="$v"
+TEXMFCONFIG="$c"
+export TEXMFVAR TEXMFCONFIG
+
+exec texconfig ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/texdoc b/Master/bin/powerpc-linux/texdoc
new file mode 100755
index 00000000000..f66b3c855de
--- /dev/null
+++ b/Master/bin/powerpc-linux/texdoc
@@ -0,0 +1,206 @@
+#!/bin/sh
+#
+# Thomas Esser, David Aspinall, Simon Wilkinson.
+# Public domain.
+#
+# Simple script to attempt to find documentation for tex files.
+# Uses kpsewhich to find a .dvi, .pdf or .ps file along the
+# 'TeX system documentation' ($TEXDOCS, default: $TEXMF/doc) search path.
+#
+# Original version by David Aspinall <da@dcs.ed.ac.uk>
+#
+# This version rewritten for use with bash 2 and teTeX under Linux by
+# Simon Wilkinson <sxw@dcs.ed.ac.uk>
+#
+# Changes for web2c-7.2 resp. teTeX-0.9 and portability fixes by
+# Thomas Esser <te@dbs.uni-hannover.de>, Jun 14 1998
+#
+# Support for compressed documentation implemented by adopting changes
+# made by debian. Thomas Esser, Dec. 2004.
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+needsCleanup=false
+progname=texdoc
+tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ $needsCleanup && return
+
+ trap 'cleanup --force' 1 2 3 7 13 15
+ needsCleanup=true
+ mkdir "$tmpdir" || abort "could not create directory \`$tmpdir'"
+}
+
+###############################################################################
+# abort(errmsg)
+# print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort()
+{
+ warn "$progname: $1."
+ cleanup
+ (exit 1)
+ exit 1
+}
+
+###############################################################################
+# cleanup()
+# clean up the temp area
+###############################################################################
+cleanup()
+{
+ case $1 in
+ --force)
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { rm -f "$tmpdir"/*; cd /; rmdir "$tmpdir"; }
+ ;;
+ *) # directory might not be empty if some other viewer is still
+ # running, so be quiet about it
+ rmdir $tmpdir >/dev/null 2>&1;;
+ esac
+}
+
+
+# Viewing programs, according to filename extension. (You can
+# override or add to them by setting environment variables).
+# MacOS X: does not have X11 by default, so give dvi a low priority
+case `(uname -s) 2>/dev/null` in
+ Darwin)
+ : ${TEXDOCVIEW_dvi='(open %s >/dev/console 2>&1 || xdvi %s &) || echo "Method for opening %s did not work"'}
+ : ${TEXDOCVIEW_ps='open %s'}
+ : ${TEXDOCVIEW_pdf='open %s'}
+ : ${TEXDOCVIEW_html='open %s'}
+ : ${TEXDOCVIEW_txt="open -a TextEdit.app %s"}
+ : ${TEXDOCVIEW_="open -a TextEdit.app %s"} # no extension, default to pager
+ extlist='.pdf .ps .txt .dvi .html'
+ ;;
+ *)
+ : ${TEXDOCVIEW_dvi='(xdvi %s) &'}
+ : ${TEXDOCVIEW_pdf='(acroread %s) &'}
+ : ${TEXDOCVIEW_ps='(gv %s) &'}
+ : ${TEXDOCVIEW_html='mozilla -remote openURL'"'(%s)'"' 2>/dev/null || mozilla %s &'}
+ : ${TEXDOCVIEW_txt="${PAGER-more} %s"}
+ : ${TEXDOCVIEW_="${PAGER-more} %s"} # no extension, default to pager
+ extlist='.dvi .dvi.gz .dvi.bz2 .pdf .pdf.gz .pdf.bz2 .ps .ps.gz .ps.bz2 .txt .txt.gz .txt.bz2 .html'
+
+ # Commands run to uncompress files, according to filename extension.
+ : ${TEXDOCUNZIP_gz='gzip -d -c'}
+ : ${TEXDOCUNZIP_bz2='bzip2 -d -c'}
+ ;;
+esac
+
+mode=viewer
+help='Usage: texdoc [OPTION]... [NAME]...
+ Search for NAME in the TeX documentation and start a viewer.
+
+ --help show this help
+ -v verbose mode: show viewer command
+ -l just list all matching files. Do not start a viewer.
+ -s search the disk. remaining arguments will be passed
+ as egrep patterns to filter the find output.'
+
+verbosemode=false
+while
+ case $1 in
+ -s) mode=search; shift; break;;
+ -l) mode=list;;
+ -v) verbosemode=true;;
+ *-help)
+ echo "$help" >&2
+ exit 1;;
+ -*) echo "texdoc: option $1 not recognized" 1>&2;;
+ *) break;;
+ esac
+do shift; done
+
+case $# in
+ 0)
+ echo "$help" >&2
+ exit 1
+ ;;
+esac
+
+for name
+do
+ case $mode in
+ search)
+ find `kpsewhich --expand-path='$TEXMF/doc' | tr : ' '` -type f -print |
+ egrep $name
+ continue
+ ;;
+ esac
+
+ case $name in
+ texdoc)
+ man texdoc; continue;;
+ esac
+
+ found=false
+ for ext in "" $extlist; do
+
+ filename=`kpsewhich -format='TeX system documentation' $name$ext 2>/dev/null`
+ test -z "$filename" && continue
+ found=true
+
+ if test $mode = list; then
+ echo $filename
+ else
+ dir=`echo $filename | sed 's%/[^/]*$%%'`
+ ext=`echo $filename | sed -n 's%.*\.\([^/]*\)$%\1%p'`
+
+ eval uncompress="\$TEXDOCUNZIP_$ext"
+ if test -n "$uncompress"
+ then
+ ext=`echo $filename | sed -e "s|\\.$ext\$||" | sed 's%.*\.%%'`
+ fi
+ viewer=\$"TEXDOCVIEW_$ext"
+ if test -n "$uncompress"; then
+ src=`echo "$filename" | sed -e 's%.*/%%' -e 's%\.[^.]*$%%'`
+
+ # only one viewer per file, if the same file is given more
+ # than once
+ test -f "$tmpdir/$src" && break
+
+ setupTmpDir
+ eval "$uncompress $filename > $tmpdir/$src"
+ filename=$tmpdir/$src
+ viewer=`eval echo $viewer | sed -e "s|%s|$filename; rm -f $filename; cleanup|"`
+ else
+ viewer=`eval echo $viewer | sed -e "s|%s|$filename|g"`
+ fi
+
+ if test -z "$viewer"
+ then
+ echo "Don't know how to view file type $ext" 1>&2
+ echo "(matching file was $filename)" 1>&2
+ else
+ $verbosemode && echo $viewer
+ test -n "$dir" && test -d "$dir" && cd "$dir"
+ eval $viewer
+ break # just stop after the first usable extension
+ fi
+ fi
+
+ done
+ $found || echo "Can't find documentation for \`$name'" 1>&2
+done
+
+cleanup
+(exit 0)
+exit 0
diff --git a/Master/bin/powerpc-linux/texdoctk b/Master/bin/powerpc-linux/texdoctk
new file mode 100755
index 00000000000..c8f60e28bf6
--- /dev/null
+++ b/Master/bin/powerpc-linux/texdoctk
@@ -0,0 +1,1794 @@
+#!/usr/bin/env perl
+# We started with a hack provided by Thomas Esser. This expression replaces
+# the unix specific line \type {#!/usr/local/bin/perl -w}.
+###############################################################################
+# texdoctk v.0.6.0 (Nov 5, 2004) - GUI for TeX documentation access
+# Copyright (C) 2000-2004 Thomas Ruedas
+# This program is provided under the GNU Public License; see the file
+# README.texdoctk for details about requirements, installation, configuration,
+# and the full disclaimer.
+###############################################################################
+use strict;
+use Tk;
+use Getopt::Long;
+Getopt::Long::config('bundling');
+use File::Basename;
+
+my $IsWin32 = ($^O =~ /MSWin32/i);
+
+#if ($IsWin32) {
+# use Win32::Registry;
+# use Win32::API;
+#}
+
+# initialization of some internal variables
+$|=1;
+my $quiet=1;
+my $autoview;
+my $xfmt_viewer=1,
+my @tdcolors;
+my %butcol;
+my $srchentry;
+my $srchflag=0;
+my $tmpfno;
+# system variables
+my ($texmfmain,$texmfdist,$texmfdoc,$texmflocal,$texmfhome,
+ $texdocpath,$distdocpath,$docdocpath,$localdocpath,$homedocpath,
+ $datadir,
+ $dvi_viewer,$dvips_conv,$ps_viewer,$pdf_viewer,
+ $pdfps_conv,$html_viewer,$htmlps_conv,$htmlps_redir,
+ $txt_viewer,$txtps_conv,$txtps_redir,$print_cmd);
+
+# defaults: unix values
+my $qq="'";
+my $HomeEnv=$ENV{HOME};
+my $TeXDocRcDefaults="texdocrc.defaults";
+my $TempDir; $TempDir=$ENV{TMPDIR} or $TempDir="/tmp";
+my $CmdConsole="xterm -e ";
+
+if ($IsWin32) {
+ $qq = "\"";
+ $HomeEnv = &GetHomeDir;
+ chomp $HomeEnv;
+ $TeXDocRcDefaults = "texdocrc-win32.defaults";
+ $TempDir = &GetTempPath;
+ $CmdConsole = "command /c ";
+}
+
+my $myrc="${HomeEnv}/.texdocrc"; # optional personal settings file
+
+my ($line,@dummy);
+my @tmpfiles;
+# read system-wide defaults from texdocrc.defaults
+my $sysrc=`kpsewhich --progname=texdoctk --format=${qq}other text files${qq} ${TeXDocRcDefaults}`;
+my $database=`kpsewhich --progname=texdoctk --format=${qq}other text files${qq} texdoctk.dat`;
+my $locdatabase=`kpsewhich --progname=texdoctk --format=${qq}other text files${qq} texdoctk-local.dat`;
+my $homedatabase=`kpsewhich --progname=texdoctk --format=${qq}other text files${qq} texdoctk-pers.dat`;
+chomp $locdatabase;
+chomp $homedatabase;
+chomp $sysrc;
+&readrc($sysrc,1);
+@dummy=split("/",$sysrc);
+pop @dummy;
+$datadir=join('/',@dummy);
+# possibly use personal settings instead of defaults
+if (-e $myrc) { &readrc($myrc,2); }
+# command line options
+GetOptions('v'=>\$quiet,'a'=>\$autoview);
+my $special=0;
+my @button;
+$button[17]="Miscellaneous";
+my (@packname,@topic,@doc,@keywords,@maxind,%stydoc);
+# read database file
+my $i=-1;
+my $j;
+open(DATABASE,"$database") || &fatalmsg("Couldn't open database $database.\n");
+while ($line = <DATABASE>) {
+ LINETYPE: {
+ ($line =~ /^\@/) && do { # category
+ ++$i;
+ if ($i == $#button) {
+ pop @button;
+ push @button,(substr($line,1,-1));
+ $special=1;
+ } else {
+ $button[$i]=substr($line,1,-1);
+ }
+ $j=0;
+ last LINETYPE;
+ };
+ ($line =~ /^(#|$)/) && do { # comment or empty line
+ last LINETYPE;
+ };
+# list item
+ @dummy=split(";",$line);
+ $packname[$i][$j]=$dummy[0];
+ $topic[$i][$j]=$dummy[1];
+ $doc[$i][$j]=$dummy[2];
+ $keywords[$i][$j]=$dummy[3];
+ if ($doc[$i][$j] =~ /sty$/ && $keywords[$i][$j]) {
+ $stydoc{"$doc[$i][$j]"}=substr($keywords[$i][$j],1,1);
+ unless ($stydoc{"$doc[$i][$j]"} =~ /^\d$/) {
+ $stydoc{"$doc[$i][$j]"}=0;
+ }
+ }
+ $maxind[$i]=$j;
+ ++$j;
+ };
+}
+close(DATABASE);
+# Read site-local and user's database(s) if it/they exist(s)
+foreach my $dbfile ($locdatabase,$homedatabase) {
+ if (-e "$dbfile") {
+ open(DATABASE,"$dbfile") ||
+ print "Couldn't open additional database $dbfile.\n";
+ $i=17; # local/user: if no category is specified in database, add to "Misc"
+ while ($line = <DATABASE>) {
+ LINETYPE: {
+ ($line =~ /^\@/) && do { # category
+ $i=&arrindex(@button,substr($line,1,-1));
+ if ($i >= $#button) {
+ $i=$#button;
+ pop @button;
+ push @button,(substr($line,1,-1));
+ $special=1;
+ }
+ last LINETYPE;
+ };
+ ($line =~ /^(#|$)/) && do { # comment or empty line
+ last LINETYPE;
+ };
+# list item
+ @dummy=split(";",$line);
+ $j=&arrindex(@{$packname[$i]},$dummy[0]);
+ if ($j > $#{$packname[$i]}) {
+ $packname[$i][$j]=$dummy[0];
+ $topic[$i][$j]=$dummy[1];
+ $doc[$i][$j]=$dummy[2];
+ $keywords[$i][$j]=$dummy[3];
+ if ($doc[$i][$j] =~ /sty$/ && $keywords[$i][$j]) {
+ $stydoc{"$doc[$i][$j]"}=substr($keywords[$i][$j],1,1);
+ unless ($stydoc{"$doc[$i][$j]"} =~ /^\d$/) {
+ $stydoc{"$doc[$i][$j]"}=0;
+ }
+ }
+ $maxind[$i]=$j;
+ ++$j;
+ }
+ };
+ }
+ close(DATABASE);
+ $special=1 if ($i == 17 && $j > 0);
+ }
+}
+
+# Tk
+# hash table for toplevel windows; used to avoid multiple calls of same window
+my %tlwins;
+my %buttonlist;
+# create frames for main window: commands on top, frame for buttons below
+my $main=new MainWindow;
+$tlwins{'mainwindow'}{'addr'}=$main;
+$main->resizable(0,0);
+$main->title("TeX Documentation Browser");
+$main->bind('all','<Control-q>'=>\&clean_exit);
+$main->bind('all','<Control-m>'=>sub { $main->raise(); });
+$main->bind('all','<Control-h>'=>\&helptext);
+$main->bind('all','<Control-s>'=>sub { $main->raise(); &mksrch; });
+$main->bind('all','<Control-t>'=>\&settings);
+my $cmdframe=$main->Frame(-background=>"#ffcc99");
+my $buttonframe=$main->Frame;
+$cmdframe->pack(-side=>'top',-fill=>'x');
+$buttonframe->pack(-side=>'bottom');
+# normal cursor
+my $defcursor=$main->cget(-cursor);
+# make buttons for command frame
+my $Qbut=$cmdframe->Button(-text=>'Quit',%butcol,
+ -command=>\&clean_exit)->pack(-side=>'left');
+$tlwins{'mainwindow'}{'buttons'}[0]=$Qbut;
+# define common default font for labels and text explicitly
+my $deffont=$Qbut->cget(-font);
+# ensure readability on high-res screens (suggested by R.Kotucha)
+$deffont='Helvetica -16 bold' if &x_resolution > 1200;
+$Qbut->configure(-font=>$deffont);
+$tlwins{'mainwindow'}{'buttons'}[1]=$cmdframe->Button(-text=>'Search',
+ -font=>$deffont,%butcol,
+ -command=>\&mksrch
+ )->pack(-side=>'left');
+$tlwins{'mainwindow'}{'buttons'}[2]=$cmdframe->Button(-text=>'Help/About',
+ -font=>$deffont,%butcol,
+ -command=>\&helptext
+ )->pack(-side=>'right');
+$tlwins{'mainwindow'}{'buttons'}[3]=$cmdframe->Button(-text=>'Settings',
+ -font=>$deffont,%butcol,
+ -command=>\&settings
+ )->pack(-side=>'right');
+# make buttons for category button frame
+my $lbut=0;
+my $l;
+foreach (@button) { $l=length $_; $lbut=$l if ( $l > $lbut) }
+my @catg;
+my ($i2,$i3);
+my $nbutt=scalar @button;
+my $ncols=$nbutt/3-1;
+foreach (0..$ncols) {
+ $i=$_;
+ $i2=$i+$nbutt/3;
+ $i3=$i+2*$nbutt/3;
+ $catg[$i]=$buttonframe->Button(-text=>$button[$i],
+ -font=>$deffont,%butcol,
+ -width=>$lbut,
+ -command=>[\&tpslct,$i,\@dummy])->grid
+ ($catg[$i2]=$buttonframe->Button(-text=>$button[$i2],
+ -font=>$deffont,%butcol,
+ -width=>$lbut,
+ -command=>[\&tpslct,$i2,\@dummy]),
+ $catg[$i3]=$buttonframe->Button(-text=>$button[$i3],
+ -font=>$deffont,%butcol,
+ -width=>$lbut,
+ -command=>[\&tpslct,$i3,\@dummy]));
+}
+# disable last button (lower right) if no local specials are found in list
+my $ncat;
+if ($special == 0) {
+ $catg[$#button]->configure(-state=>'disabled');
+ $ncat=$nbutt-1;
+} else {
+ $ncat=$nbutt;
+}
+for ($i=0,$j=4; $i<@catg; ++$i,++$j) {
+ $tlwins{'mainwindow'}{'buttons'}[$j]=$catg[$i];
+}
+MainLoop;
+
+########## SUBROUTINES ########################################################
+# toplevel for selecting a topic of a category for viewing or printing
+sub tpslct {
+ my($opt,@srchitems)=@_;
+ my (@lbitems,@lbdocs,$dspselect,$docselect,$wtitle);
+ if ($opt >= 0) {
+# main window buttons
+# see if toplevel window is already there
+ if (Exists($tlwins{$opt}{'addr'})) {
+ $tlwins{$opt}{'addr'}->deiconify();
+ $tlwins{$opt}{'addr'}->raise();
+ return;
+ }
+ for ($j=0; $j <= $maxind[$opt]; ++$j) {
+ push @lbitems,$topic[$opt][$j];
+ push @lbdocs,$doc[$opt][$j];
+ }
+ $wtitle=$button[$opt];
+ } else {
+# search results
+ my $spec_wtitle=shift @srchitems;
+ for ($j=0; $j < $#srchitems; $j+=2) {
+ my $k=$j+1;
+ push @lbitems,$topic[$srchitems[$j]][$srchitems[$k]];
+ push @lbdocs,$doc[$srchitems[$j]][$srchitems[$k]];
+ }
+ $wtitle="Search results for $spec_wtitle";
+ }
+# toplevel window of category $opt with two frames
+ my $tpwin=$main->Toplevel(-title=>$wtitle);
+ $tlwins{$opt}{'addr'}=$tpwin;
+ my $tpdsp=$tpwin->Frame(-relief=>'groove')->pack(-side=>'top');
+ my $tpslc=$tpwin->Frame()->pack(-side=>'top');
+# selection frame with listbox and buttons
+# label for listbox
+ my $tplabel=$tpslc->Label(-text=>'Topics',
+ -font=>$deffont)->pack(-anchor=>'w',
+ -side=>'top');
+# listbox with optional scrollbar
+ my $tplist=$tpslc->Scrolled("Listbox",
+ -font=>$deffont,
+ -scrollbars=>'osoe',
+# -height=>0,
+ -width=>0,
+ -selectmode=>'single',
+ -exportselection=>0,
+ -cursor=>'hand2')->pack(-side=>'left',
+ -fill=>'y',
+ -expand=>1);
+ $tplist->insert('end',@lbitems); # fill topics into listbox
+# buttons frame
+ my $tpbframe=$tpslc->Frame(-borderwidth=>8);
+ $tpbframe->pack(-side=>'right');
+# make buttons for command frame
+ my $n_buttons = 0;
+ $tlwins{$opt}{'buttons'}[$n_buttons++]=
+ $tpbframe->Button(-text=>'View',
+ -font=>$deffont,%butcol,
+ -command=>sub{ &viewslc($docselect,$tpbframe);},
+ -width=>6)->pack(-side=>'top');
+ if (! $IsWin32) {
+ $tlwins{$opt}{'buttons'}[$n_buttons++]=
+ $tpbframe->Button(-text=>'Print',
+ -font=>$deffont,%butcol,
+ -command=>sub{ &prtslc($docselect,$tpbframe);},
+ -width=>6)->pack(-side=>'top');
+ }
+ $tlwins{$opt}{'buttons'}[$n_buttons++]=
+ $tpbframe->Button(-text=>'Cancel',
+ -font=>$deffont,%butcol,
+ -command=>sub{ destroy $tpwin; undef $tlwins{$opt};},
+ -width=>6)->pack(-side=>'bottom');
+# if only 1 item is in the list (most likely in search results), select it
+ if (scalar @lbitems == 1) {
+ $tplist->selectionSet(0);
+ $dspselect=$lbitems[0];
+ $docselect=$lbdocs[0];
+ &viewslc($docselect,$tpbframe)
+ if ($autoview && $wtitle =~ /^Search results/);
+ }
+# display frame
+ my $dsplabel=$tpdsp->Label(-text=>'Selection:',
+ -font=>$deffont)->pack(-anchor=>'w',,
+ -fill=>'x',
+ -side=>'left');
+ my $dspslc=$tpdsp->Label(-textvariable=>\$dspselect,
+ -font=>$deffont,
+ -borderwidth=>2)->pack(-anchor=>'w',
+ -fill=>'x',
+ -side=>'right');
+# handle selection; only one selection possible
+ $tplist->bind('<Button-1>'=>sub{my ($slctind)=$tplist->curselection();
+ $dspselect=$lbitems[$slctind];
+ $docselect=$lbdocs[$slctind];});
+# key bindings
+ $tplist->bind('<Double-Button-1>'=>sub{
+ &viewslc($docselect,$tpbframe);});
+ $tpwin->bind('<Control-v>'=>sub{
+ &viewslc($docselect,$tpbframe);});
+ $tpwin->bind('<Control-p>'=>sub{
+ &prtslc($docselect,$tpbframe);});
+ $tpwin->bind('<Control-c>'=>sub{destroy $tpwin; undef $tlwins{$opt};});
+ $tplist->bind('<Button-3>'=>sub{
+ if ($docselect) {
+ &showpath($docselect,$tpbframe);
+ } else {
+ &popmsg(2,"No selection;\nuse left mouse button.",$tpbframe);
+ }});
+}
+
+# view document selected in listbox
+sub viewslc {
+ my($slc,$parframe)=@_;
+ my $viewer;
+ my $itype=-1;
+ my $browser=0;
+ my $styflag=0;
+ unless (defined $slc) {
+ &popmsg(2,"No selection was made.",$parframe);
+ return;
+ }
+ $parframe->configure(-cursor=>'watch');
+ chomp $slc;
+ my @dummy=split('\.',$slc);
+ DOC_FORMAT: { # determine document type
+ ($dummy[-1] =~ /dvi/) && do { $viewer=$dvi_viewer; last DOC_FORMAT; };
+ ($dummy[-1] =~ /ps/) && do { $viewer=$ps_viewer; last DOC_FORMAT; };
+ ($dummy[-1] =~ /pdf/) && do { $viewer=$pdf_viewer; last DOC_FORMAT; };
+ ($dummy[-1] =~ /txt/ || $dummy[-1] =~ /faq$/) && do {
+ $viewer=($txt_viewer eq "TDK_OWN" ||
+ $txt_viewer =~ /xterm/) ?
+ $txt_viewer : "${CmdConsole} $txt_viewer";
+ last DOC_FORMAT;
+ };
+ ($dummy[-1] =~ /README/i || $dummy[-2] =~ /\/README$/i) && do {
+ $viewer=($txt_viewer eq "TDK_OWN" ||
+ $txt_viewer =~ /xterm/) ?
+ $txt_viewer : "${CmdConsole} $txt_viewer";
+ last DOC_FORMAT;
+ };
+ ($dummy[-1] =~ /htm/) && do {
+ $viewer=$html_viewer;
+ if ($html_viewer =~ /netscape/i) { # check if Netscape is open
+ my $lockfile="${HomeEnv}/.netscape/lock";
+ $browser=1 if (-e $lockfile || -l $lockfile);
+ } elsif ($html_viewer =~ /mozilla/i) { # check if Mozilla is open
+ my $mozcheck=
+ `mozilla -remote 'openFile($texmfmain/doc/index.html)'`;
+ $browser=1 unless ($?);
+ }
+ last DOC_FORMAT;
+ };
+# some packages have no normal documentation but useful info in the .sty
+ ($dummy[-1] =~ /sty$/) && do {
+ $viewer=($txt_viewer eq "TDK_OWN" ||
+ $txt_viewer =~ /xterm/) ?
+ $txt_viewer : "${CmdConsole} $txt_viewer";
+ $slc="../tex/$slc"; # .sty files are in ${tex,local}docpath/../tex/
+ $styflag=1;
+ last DOC_FORMAT;
+ };
+ $parframe->configure(-cursor=>$defcursor);
+ if ($xfmt_viewer != 1) {
+ &popmsg(2,"$dummy[-1]: not a known document format",$parframe);
+ return;
+ }
+ };
+ if ($viewer eq "") {
+ if ($xfmt_viewer == 1) {
+ &popmsg(-1,'Unknown format; assuming plain text.',$parframe);
+ $viewer=($txt_viewer eq "TDK_OWN" ||
+ $txt_viewer =~ /xterm/) ?
+ $txt_viewer : "${CmdConsole} $txt_viewer";
+ } else {
+ &popmsg(2,"$dummy[-1]: no viewer available/specified for this format",
+ $parframe);
+ $parframe->configure(-cursor=>$defcursor);
+ return;
+ }
+ }
+# build complete path and start viewer if file exists
+ my $slcdoc;
+ $slcdoc=&finddoc($slcdoc,$slc,$parframe);
+ if ($slcdoc ne "") {
+# change to doc directory in case there are pictures
+ my $docpath=substr($slcdoc,0,(rindex($slcdoc,'/',(length $slcdoc))));
+ chomp $slcdoc;
+ chdir ($docpath);
+# try to get doc out of .sty file
+ if ($styflag) {
+ &popmsg(-1,'Trying to extract documentation out of .sty file;
+might be cluttered with program comments.',
+ $parframe);
+ $slcdoc=&stripsty($slcdoc,substr($slc,7));
+ }
+# for text files use built-in text viewer if set
+ if ($IsWin32) {
+ if ($viewer eq "TDK_OWN") {
+ &ShellExecute('open', $slcdoc);
+ $parframe->configure(-cursor=>$defcursor);
+ return;
+ }
+ else {
+ system("$viewer $slcdoc");
+ }
+ }
+ else {
+ if ($viewer eq "TDK_OWN") {
+ &textview($slcdoc);
+ $parframe->configure(-cursor=>$defcursor);
+ return;
+ }
+ if ($quiet == 0) { # show messages
+ if ($browser == 0) { # normal viewers or new Netscape/Mozilla
+ system("$viewer $slcdoc &");
+ } else { # open doc in existing Netscape/Mozilla window
+ system("$viewer -remote 'openFile($slcdoc)' &");
+ &popmsg(-1,"Opening document in existing $viewer window.",
+ $parframe);
+ }
+ } else { # viewer messages written to /dev/null instead of terminal
+ if ($browser == 0) { # normal viewers or new Netscape/Mozilla
+ system("perl -we 'use strict; \
+my \$dump=\"\"; \
+open(NULL,\">/dev/null\"); \
+open (VIEWQ,\"$viewer $slcdoc |\"); \
+while (\$dump=<VIEWQ>) { print NULL \$dump; } \
+close(VIEWQ); \
+close(NULL);' &");
+ } else { # open doc in existing window (Netscape or Mozilla)
+ # not quiet; I didn't get an inline perl call like in
+ # the other branch working
+ system("$viewer -remote 'openFile($slcdoc)' &");
+ &popmsg(-1,"Opening document in existing $viewer window.",
+ $parframe);
+ }
+ }
+ }
+ }
+ $parframe->configure(-cursor=>$defcursor);
+}
+
+# Tk widget for text document
+sub textview {
+ my($txtfile)=@_;
+# see if toplevel window with this file is already there
+ if (Exists($tlwins{$txtfile}{'addr'})) {
+ $tlwins{$txtfile}{'addr'}->deiconify();
+ $tlwins{$txtfile}{'addr'}->raise();
+ return;
+ }
+ my $tfv_tk=$main->Toplevel(-title=>"Text file viewer");
+ $tfv_tk->resizable(0,1);
+ $tlwins{$txtfile}{'addr'}=$tfv_tk;
+ $tfv_tk->Label(-text=>"File: $txtfile",
+ -font=>$deffont,
+ -relief=>'ridge',
+ -borderwidth=>3)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>10,
+ -anchor=>'s');
+ my $txtbody=$tfv_tk->Scrolled("Text",
+ -relief=>'flat',
+ -font=>$deffont,
+ -height=>20,
+ -width=>80,
+ -scrollbars=>"e")->pack(-side=>'top',
+ -fill=>'y',
+ -expand=>1);
+ open(TXTFILE,"$txtfile");
+ while (<TXTFILE>) { $txtbody->insert('end',$_); }
+ close(TXTFILE);
+ $txtbody->configure(-state=>'disabled');
+ $tlwins{$txtfile}{'buttons'}[0]=
+ $tfv_tk->Button(-text=>'Close',
+ -font=>$deffont,%butcol,
+ -command=>sub{ destroy $tfv_tk;
+ undef $tlwins{$txtfile};
+ })->pack(-side=>'bottom',
+ -fill=>'x');
+ $tfv_tk->bind('<Control-c>'=>sub{destroy $tfv_tk;
+ undef $tlwins{$txtfile};
+ });
+}
+
+# print document selected in listbox
+sub prtslc {
+ my($slc,$parframe)=@_;
+ $tmpfno=&randname;
+ my $pstmpfile="${TempDir}/texdoc_$tmpfno.ps";
+ push @tmpfiles,$pstmpfile;
+ my $status;
+ chomp $slc;
+ unless (defined $slc) {
+ &popmsg(2,"No selection was made.",$parframe);
+ return;
+ }
+ if ($print_cmd eq "") {
+ &popmsg(2,"No printer specified.",$parframe);
+ return;
+ }
+# build complete path and check existence of file
+ my @dummy=split('\.',$slc);
+ if ($dummy[-1] =~ /sty$/) {
+ $slc="../tex/$slc"; # .sty files are in ${tex,local,home}docpath/../tex
+ }
+ my $slcdoc;
+ $slcdoc=&finddoc($slcdoc,$slc,$parframe);
+ return if ($slcdoc eq "");
+# change to doc directory in case there are pictures
+ my $docpath=substr($slcdoc,0,(rindex($slcdoc,'/',(length $slcdoc))));
+ chdir ($docpath);
+ DOC_FORMAT: { # determine document type
+# convert dvi files to ps before printing
+ ($dummy[-1] =~ /dvi/) && do {
+ if ($dvips_conv eq "") {
+ &popmsg(2,"No converter available for dvi->ps conversion.",
+ $parframe);
+ return;
+ }
+ &popmsg(-1,"Converting dvi to ps for printing and sending file to print...",$parframe);
+ $status=system("$dvips_conv $slcdoc -o $pstmpfile");
+ if ($status != 0) {
+ &popmsg(2,"Error: Conversion dvi->ps failed!",$parframe);
+ }
+ last DOC_FORMAT;
+ };
+# PostScript is printed directly
+ ($dummy[-1] =~ /ps/) && do {
+ &popmsg(-1,"Sending file to $print_cmd...",$parframe);
+ $pstmpfile=$slcdoc;
+ last DOC_FORMAT;
+ };
+# convert pdf files to ps before printing
+ ($dummy[-1] =~ /pdf/) && do {
+ if ($pdfps_conv eq "") {
+ &popmsg(2,"No converter available for pdf->ps conversion.",
+ $parframe);
+ return;
+ }
+ &popmsg(-1,"Converting pdf to ps for printing and sending file to print...",$parframe);
+ system("$pdfps_conv $slcdoc $pstmpfile");
+ last DOC_FORMAT;
+ };
+# convert html files to ps before printing
+ ($dummy[-1] =~ /htm/) && do {
+ if ($htmlps_conv eq "") {
+ &popmsg(2,"No converter available for html->ps conversion.",
+ $parframe);
+ return;
+ }
+ &popmsg(-1,"Converting html to ps for printing and sending file to print...",$parframe);
+ my $htmlps_redir_sign=($htmlps_redir == 1) ? ">" :"";
+ system("$htmlps_conv $slcdoc $htmlps_redir_sign $pstmpfile");
+ last DOC_FORMAT;
+ };
+# convert txt files to ps before printing
+ ($dummy[-1] =~ /txt/ || $dummy[-1] =~ /faq$/
+ || $dummy[-1] =~ /README/i) && do {
+ if ($txtps_conv eq "") {
+ &popmsg(2,"No converter available for txt->ps conversion.",
+ $parframe);
+ return;
+ }
+ &popmsg(-1,"Converting txt to ps for printing and sending file to print...",$parframe);
+ my $txtps_redir_sign=($txtps_redir == 1) ? ">" :"";
+ system("$txtps_conv $slcdoc $txtps_redir_sign $pstmpfile");
+ last DOC_FORMAT;
+ };
+# convert extracted comments from sty files to ps before printing
+ ($dummy[-1] =~ /sty$/) && do {
+ if ($txtps_conv eq "") {
+ &popmsg(2,"No converter available for sty(txt)->ps conversion.",
+ $parframe);
+ return;
+ }
+ &popmsg(-1,"Converting sty(txt) to ps for printing and sending file to print...",$parframe);
+# try to get doc out of .sty file
+ &popmsg(-1,'Trying to extract documentation out of .sty file;
+might be cluttered with program comments.',
+ $parframe);
+ $slcdoc=&stripsty($slcdoc,substr($slc,7));
+ my $txtps_redir_sign=($txtps_redir == 1) ? ">" :"";
+ system("$txtps_conv $slcdoc $txtps_redir_sign $pstmpfile");
+ last DOC_FORMAT;
+ };
+ &popmsg(2,"$dummy[-1]: cannot print document format",$parframe);
+ return;
+ };
+ system("$print_cmd $pstmpfile");
+}
+
+# test existence and search a documentation which is not in specified place
+sub finddoc {
+ my($slcdoc,$slc,$parframe)=@_;
+ my ($dummy,$status);
+ SLCDOCFIND: foreach ($texdocpath,$distdocpath,$docdocpath) {
+ $slcdoc="$_/$slc";
+ if (-e $slcdoc) {
+# found where it should be
+ return $slcdoc;
+ } else {
+# see if the documentation file is in the local doc tree...
+ my @srchslcdoc=($slcdoc);
+ if ($localdocpath) {
+ push @srchslcdoc,"$localdocpath/$slc";
+ return $srchslcdoc[-1] if (-e $srchslcdoc[-1]);
+ }
+# ... or the user's doc tree...
+ if ($homedocpath) {
+ push @srchslcdoc,"$homedocpath/$slc";
+ return $srchslcdoc[-1] if (-e $srchslcdoc[-1]);
+ }
+# ... otherwise proceed with searching
+ $status=-1;
+# see if the documentation file is compressed
+ CMPREND: foreach my $cmprtype ("gz","bz2","zip") {
+ foreach (@srchslcdoc) {
+ $dummy="$_.$cmprtype";
+ if (-e $dummy) { # yes, it is compressed
+ $tmpfno=&randname;
+ my $rawname=basename($slc,"");
+ $slcdoc="${TempDir}/texdoc_$tmpfno$rawname";
+ push @tmpfiles,$slcdoc;
+ my ($dcmp,$dcmp_opt);
+ COMPRESS: { # determine compression type
+ ($cmprtype eq "gz") && do {
+ $dcmp="gzip";
+ $dcmp_opt="-cd";
+ last COMPRESS;
+ };
+ ($cmprtype eq "bz2") && do {
+ $dcmp="bzip2";
+ $dcmp_opt="-cd";
+ last COMPRESS;
+ };
+ ($cmprtype eq "zip") && do {
+ $dcmp="zip";
+ $dcmp_opt="-p";
+ last COMPRESS;
+ };
+ };
+# try to decompress
+ $status=system("$dcmp $dcmp_opt $dummy > $slcdoc");
+ if ($status != 0) { # failure
+ &popmsg(2,
+ "$dcmp: Couldn't decompress file, cancelling.",
+ $parframe);
+ $slcdoc="";
+ return $slcdoc;
+ }
+# last CMPREND; does not work, what we need is:
+ return $slcdoc;
+ }
+ }
+ }
+ }
+ }
+ if ($status != 0) {
+ $parframe->configure(-cursor=>'watch');
+# try to find it elsewhere with kpsewhich
+ my $rawname=basename($slc,"");
+ $slcdoc=($slcdoc =~ /\.sty$/) ?
+ `kpsewhich $rawname` :
+ `kpsewhich --format=${qq}TeX system documentation${qq} $rawname`;
+ if ($slcdoc eq "") { # nothing found; cancel
+ &popmsg(2,"$rawname not found, cancelling.",$parframe);
+ $slcdoc="";
+ }
+ $parframe->configure(-cursor=>$defcursor);
+ }
+ return $slcdoc;
+}
+
+# determine existence and show paths of files (Button-3)
+sub showpath {
+ my ($docselect,$tpbframe)=@_;
+ my $found=0;
+ if ($docselect =~ /\.sty$/) {
+ STYPATH: foreach my $fullpath ("$texmfmain/tex/$docselect",
+ "$texmfdist/tex/$docselect",
+ "$texmflocal/tex/$docselect",
+ "$texmfhome/tex/$docselect") {
+ if (-e $fullpath) {
+ &popmsg(0,"Selected file:\n$fullpath",$tpbframe);
+ $found=1;
+ last STYPATH;
+ }
+ }
+ if (!$found) {
+ &popmsg(2,"Selected file:\n$docselect\ndoes not exist.",$tpbframe) }
+ } else {
+ DOCPATH: foreach my $fullpath ("$texdocpath/$docselect",
+ "$distdocpath/$docselect",
+ "$docdocpath/$docselect",
+ "$localdocpath/$docselect",
+ "$homedocpath/$docselect") {
+ foreach ('','.gz','.bz2','.zip') {
+ my $fullpathext="$fullpath$_";
+ if (-e $fullpathext) {
+ &popmsg(0,"Selected file:\n$fullpathext",$tpbframe);
+ $found=1;
+ last DOCPATH;
+ }
+ }
+ }
+ if (!$found) {
+ &popmsg(2,"Selected file:\n$docselect\ndoes not exist (neither in normal form nor compressed).",$tpbframe) }
+ }
+}
+
+# make or destroy search entry widget
+sub mksrch {
+ if ($srchflag == 1) {
+ destroy $srchentry;
+ $srchflag=0;
+ } else {
+# get the search string
+ $srchentry=$cmdframe->Entry(-cursor=>'xterm',
+ -font=>$deffont,
+ -width=>20,
+ -takefocus=>1)->pack(-side=>'left');
+ $srchentry->focus();
+ $srchentry->bind('<Return>'=>[\&srchstr, $srchentry]);
+ $srchflag=1;
+# key binding
+ $srchentry->bind('<Control-c>'=>sub{destroy $srchentry; $srchflag=0;});
+ }
+}
+
+# search a string in @packname, @topic and @keywords
+sub srchstr {
+ my ($i,$j,$string);
+ my (@results,@reslist);
+ $main->configure(-cursor=>'watch');
+ $string=$srchentry->get();
+# search
+ if ($string) {
+ for ($i=0; $i<$ncat; ++$i) {
+ for ($j=0; $j<$maxind[$i]+1; ++$j) {
+ SRCH: {
+ ($topic[$i][$j] =~ /$string/i) && do {
+ push @results,($i,$j);
+ last SRCH;
+ };
+ (defined $keywords[$i][$j]) && do {
+ if ($keywords[$i][$j] =~ /$string/i) {
+ push @results,($i,$j);
+ last SRCH;
+ }
+ };
+ ($packname[$i][$j] =~ /$string/i) && do {
+ push @results,($i,$j);
+ last SRCH;
+ };
+ };
+ }
+ }
+ } else { # return full database
+ $string='all database entries';
+ for ($i=0; $i<$ncat; ++$i) {
+ for ($j=0; $j<$maxind[$i]+1; ++$j) { push @results,($i,$j); }
+ }
+ }
+# destroy entry widget and show results
+ destroy $srchentry;
+ $srchflag=0;
+ if (scalar @results == 0) {
+ &popmsg(0,"Search for $string: no matches found.",$cmdframe);
+ } else {
+# cancel multiple entries
+ my ($omit,$pack1,$pack2);
+ @reslist=($results[0],$results[1]);
+ for ($i=0; $i<$#results; $i+=2) {
+ $omit=0;
+ $pack1=$packname[$results[$i]][$results[$i+1]];
+ for ($j=0; $j<$#reslist; $j+=2) {
+ $pack2=$packname[$reslist[$j]][$reslist[$j+1]];
+ if ($pack1 eq $pack2) { $omit=1; last; }
+ }
+ if ($omit == 0) { push @reslist,($results[$i],$results[$i+1]); }
+ }
+ unshift @reslist,$string;
+ &tpslct(-1,@reslist);
+ }
+ $main->configure(-cursor=>$defcursor);
+}
+
+# extract documentation of .sty files; a flag in the @keywords array shows
+# where the doc is located:
+# -0-: no specific place; -1-: at end, behind \endinput; -2-: at beginning,
+# terminated by %%%%%%; -3-: at beginning, terminated with blank line
+sub stripsty {
+ my ($slcdoc,$slc)=@_;
+ my @stydoc;
+ $tmpfno=&randname;
+ my $tmpslcdoc="${TempDir}/texdoc_$tmpfno.txt";
+ push @tmpfiles,$tmpslcdoc;
+ open (STY,"$slcdoc");
+ LOC: {
+ ($stydoc{$slc} == 0) && do { # no specific place, suck in everything :-(
+ while ($line = <STY>) { push @stydoc,$line if ($line =~ /^%/); }
+ last LOC;
+ };
+ ($stydoc{$slc} == 1) && do { # at end, behind \endinput
+ while ($line = <STY>) {
+ last if ($line =~ /^\s*\\endinput/ && !($line =~ /^%/));
+ }
+ while ($line = <STY>) { push @stydoc,$line; }
+ last LOC;
+ };
+ ($stydoc{$slc} == 2) && do { # up to a certain %%%%%%%, hopefully the 1st
+ for (my $i=0; $i<9; ++$i) { $stydoc[$i]=<STY>; } # after the 8th line
+ while ($line = <STY>) {
+ last if ($line =~ /^%{4,}/);
+ push @stydoc,$line;
+ }
+ last LOC;
+ };
+ ($stydoc{$slc} == 3) && do { # up to 1st blank/apparently empty line
+ while ($line = <STY>) {
+ last if ($line =~ /^\s*$/);
+ push @stydoc,$line;
+ }
+ last LOC;
+ };
+ };
+ close(STY);
+ open(TMPSTY,">$tmpslcdoc");
+ foreach (@stydoc) { print TMPSTY $_; }
+ close(TMPSTY);
+ return $tmpslcdoc;
+}
+
+# pop up a note or an error or warning message toplevel window
+sub popmsg {
+ my($level,$msg,$parframe)=@_;
+ my $degree;
+ LEVEL: {
+ ($level == -1) && do { $degree="Info"; last LEVEL; };
+ ($level == 0) && do { $degree="Note"; last LEVEL; };
+ ($level == 1) && do {
+ return if ($quiet == 1);
+ $degree="Warning";
+ last LEVEL
+ };
+ ($level == 2) && do { $degree="Error"; last LEVEL; };
+ };
+ my $msgwin=$parframe->Toplevel(-title=>$degree);
+ my $lbl=$msgwin->Label(-text=>uc($degree),
+ -font=>$deffont)->pack(-side=>'top', -fill=>'x');
+# get size of message text
+ my @dummy=split("\n",$msg);
+ my $nline=scalar @dummy;
+ my $msgwidth=0;
+ my $lline;
+ foreach (@dummy) {
+ $lline=length $_;
+ if ($lline > $msgwidth) { $msgwidth=$lline; }
+ }
+ my $message=$msgwin->Text(-relief=>'flat',
+ -font=>$deffont,
+ -height=>$nline,
+ -width=>$msgwidth)->pack(-side=>'top');
+ $message->insert('end',$msg);
+ $message->configure(-state=>'disabled');
+ if ($level < 0) { # transient message window
+ $msgwin->after(3000,sub{destroy $msgwin});
+ } else { # persistent message window
+ $msgwin->Button(-text=>'Close',
+ -font=>$deffont,%butcol,
+ -command=>sub{destroy $msgwin})->pack(-side=>'bottom',
+ -fill=>'x');
+ $msgwin->bind('<Control-c>'=>sub{destroy $msgwin});
+ }
+}
+
+# show/change settings (don't show this to an expert :-/ )
+sub settings {
+ my ($homedocpath_tmp,$quiet_tmp,$autoview_tmp,$xfmt_viewer_tmp,
+ $dvi_viewer_tmp,$dvips_conv_tmp,
+ $ps_viewer_tmp,$pdf_viewer_tmp,$pdfps_conv_tmp,
+ $html_viewer_tmp,$htmlps_conv_tmp,$htmlps_redir_tmp,
+ $txt_viewer_tmp,$txtps_conv_tmp,$txtps_redir_tmp,$print_cmd_tmp)=
+ ($homedocpath,$quiet,$autoview,$xfmt_viewer,
+ $dvi_viewer,$dvips_conv,$ps_viewer,
+ $pdf_viewer,$pdfps_conv,$html_viewer,
+ $htmlps_conv,$htmlps_redir,$txt_viewer,
+ $txtps_conv,$txtps_redir,$print_cmd);
+ my @tdcolors_tmp=@tdcolors;
+# see if toplevel window is already there
+ if (Exists($tlwins{"setmenu"}{'addr'})) {
+ $tlwins{"setmenu"}{'addr'}->deiconify();
+ $tlwins{"setmenu"}{'addr'}->raise();
+ return;
+ }
+ my $setmenu=$main->Toplevel(-title=>'Settings');
+ $setmenu->resizable(0,0);
+ $tlwins{"setmenu"}{'addr'}=$setmenu;
+# documentation path
+ my $datlabel;
+ $datlabel="Database file(s) used: teTeX";
+ $datlabel.=", local database" if (-e $locdatabase);
+ $datlabel.=", user database" if (-e $homedatabase);
+ my $docframe=$setmenu->Frame(-relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -expand=>1);
+ my $docframestring="\nDistribution documentation root path(s):\n$texdocpath";
+ $docframestring.=", $distdocpath" if (-e $distdocpath);
+ $docframestring.=", $docdocpath" if (length $docdocpath);
+ if ($localdocpath && $localdocpath ne $texdocpath) {
+ $docframestring.="\nLocal documentation root path: $localdocpath\n";
+ }
+ $docframe->Label(-text=>"$docframestring",
+ -font=>$deffont)->pack(-side=>'top',
+ -anchor=>'w',
+ -fill=>'x',
+ -expand=>1);
+ if (defined $texmfhome && -d $texmfhome) {
+ $homedocpath_tmp=basename($homedocpath_tmp,"");
+ my $usrdocframe=$docframe->Frame(-relief=>'flat')->pack(-side=>'top',
+ -fill=>'x');
+ my $usrdoclabel=$usrdocframe->Label(-text=>"User's documentation root path: $texmfhome/",
+ -font=>$deffont)->pack(-side=>'left');
+ my $usrdocentry=$usrdocframe->Entry(-textvariable=>\$homedocpath_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+ }
+ $docframe->Label(-text=>"$datlabel.",
+ -font=>$deffont)->pack(-side=>'top',
+ -anchor=>'w',
+ -ipady=>2,
+ -fill=>'x',
+ -expand=>1);
+# General viewer behaviour
+ my $genvframe=$setmenu->Frame(-label=>'General viewer behaviour',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>6,
+ -expand=>1);
+ my $genvframe1=$genvframe->Frame()->pack(-side=>'left');
+ my $genvsub1=$genvframe1->Frame()->pack(-side=>'top',
+ -anchor=>'w',
+ -ipady=>3);
+ my $genvecbut=$genvsub1->
+ Checkbutton(-variable=>\$quiet_tmp)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $genvelabel=$genvsub1->Label(-text=>'Suppress error messages',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $genvsub2=$genvframe1->Frame()->pack(-side=>'top',
+ -anchor=>'w');
+ my $genvscbut=$genvsub2->
+ Checkbutton(-variable=>\$autoview_tmp)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $genvslabel=$genvsub2->Label(-text=>'Autostart viewer for one-item listboxes',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $genvsub3=$genvframe1->Frame()->pack(-side=>'top',
+ -anchor=>'w');
+ my $genvxcbut=$genvsub3->
+ Checkbutton(-variable=>\$xfmt_viewer_tmp)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $genvxlabel=$genvsub3->Label(-text=>'Use text viewer for unknown file format',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+# colours of GUI
+ my @tdcolors_d=@tdcolors_tmp;
+ $tlwins{'setmenu'}{'buttons'}[0]=
+ $genvframe->Button(-text=>'Change viewer colours',
+ -command=>sub {
+ @tdcolors_tmp=&popcolor($setmenu,@tdcolors_tmp);
+ @tdcolors_d=@tdcolors_tmp;
+ },
+ -font=>$deffont,%butcol)->pack(-side=>'right');
+# DVI
+ my $dviframe=$setmenu->Frame(-label=>'DVI',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>6,
+ -expand=>1);
+ my $dvisub1=$dviframe->Frame()->pack(-side=>'top',
+ -anchor=>'w');
+ my $dvisub2=$dviframe->Frame()->pack(-side=>'top',
+ -anchor=>'w',
+ -ipady=>6);
+ my $dvivlabel=$dvisub1->Label(-text=>'Viewer command',
+ -anchor=>'w',
+ -font=>$deffont)->pack(-side=>'left');
+ my $dviventry=$dvisub1->Entry(-textvariable=>\$dvi_viewer_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+ my $dviclabel=$dvisub2->Label(-text=>'DVI->PS converter command',
+ -anchor=>'w',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $dvilbwidth=length 'DVI->PS converter command';
+ $dvivlabel->configure(-width=>1.1*$dvilbwidth);
+ $dviclabel->configure(-width=>1.1*$dvilbwidth);
+ my $dvicentry=$dvisub2->Entry(-textvariable=>\$dvips_conv_tmp,
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+# PostScript
+ my $psframe=$setmenu->Frame(-label=>'PostScript',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>10,
+ -expand=>1);
+ my $psvlabel=$psframe->Label(-text=>'Viewer command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'w');
+ my $psventry=$psframe->Entry(-textvariable=>\$ps_viewer_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+# PDF
+ my $pdfframe=$setmenu->Frame(-label=>'PDF',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>6,
+ -expand=>1);
+ my $pdfsub1=$pdfframe->Frame()->pack(-side=>'top',
+ -anchor=>'w');
+ my $pdfsub2=$pdfframe->Frame()->pack(-side=>'top',
+ -anchor=>'w',
+ -ipady=>6);
+ my $pdfvlabel=$pdfsub1->Label(-text=>'Viewer command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'w');
+ my $pdfventry=$pdfsub1->Entry(-textvariable=>\$pdf_viewer_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+ my $pdfclabel=$pdfsub2->Label(-text=>'PDF->PS converter command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $pdfcentry=$pdfsub2->Entry(-textvariable=>\$pdfps_conv_tmp,
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+# HTML
+ my $htmlframe=$setmenu->Frame(-label=>'HTML',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>6,
+ -expand=>1);
+ my $htmlsub1=$htmlframe->Frame()->pack(-side=>'top',
+ -anchor=>'w');
+ my $htmlsub2=$htmlframe->Frame()->pack(-side=>'top',
+ -anchor=>'w',
+ -ipady=>6);
+ my $htmlvlabel=$htmlsub1->Label(-text=>'Viewer command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'w');
+ my $htmlventry=$htmlsub1->Entry(-textvariable=>\$html_viewer_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+ my $htmlclabel=$htmlsub2->Label(-text=>'HTML->PS converter command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $htmlcentry=$htmlsub2->Entry(-textvariable=>\$htmlps_conv_tmp,
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $htmlrlabel=$htmlsub2->Label(-text=>'Output redirect needed',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $htmlrcbut=$htmlsub2->
+ Checkbutton(-variable=>\$htmlps_redir_tmp)->pack(-side=>'left',
+ -anchor=>'sw');
+# plain text
+ my $txtframe=$setmenu->Frame(-label=>'Plain text',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>6,
+ -expand=>1);
+ my $txtsub1=$txtframe->Frame()->pack(-side=>'top',
+ -anchor=>'w');
+ my $txtsub2=$txtframe->Frame()->pack(-side=>'top',
+ -anchor=>'w',
+ -ipady=>6);
+ my $txtvlabel=$txtsub1->Label(-text=>'Viewer command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'w');
+ my $txtventry=$txtsub1->Entry(-textvariable=>\$txt_viewer_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+ my $txt_view_flag;
+ if ($txt_viewer_tmp eq "TDK_OWN") {
+ $txt_view_flag=1;
+ $txtventry->configure(-state=>'disabled');
+ } else {
+ $txt_view_flag=0;
+ $txtventry->configure(-state=>'normal');
+ }
+ my $txtvilabel=$txtsub1->Label(-text=>"\tUse texdoctk\'s own viewer",
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $txtvcbut=$txtsub1->
+ Checkbutton(-variable=>\$txt_view_flag,
+ -command=>sub {
+ if ($txt_view_flag == 1) {
+ $txt_viewer_tmp="TDK_OWN";
+ $txtventry->configure(-state=>'disabled');
+ } else {
+ $txt_viewer_tmp=$txt_viewer;
+ $txtventry->configure(-state=>'normal');
+ $txtventry->focus();
+ }
+ })->pack(-side=>'left',
+ -anchor=>'sw');
+ my $txtclabel=$txtsub2->Label(-text=>'Text->PS converter command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $txtcentry=$txtsub2->Entry(-textvariable=>\$txtps_conv_tmp,
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $txtrlabel=$txtsub2->Label(-text=>'Output redirect needed',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'sw');
+ my $txtrcbut=$txtsub2->
+ Checkbutton(-variable=>\$txtps_redir_tmp)->pack(-side=>'left',
+ -anchor=>'sw');
+# printer
+ my $prtframe=$setmenu->Frame(-label=>'Printer',
+ -relief=>'groove',
+ -borderwidth=>2)->pack(-side=>'top',
+ -fill=>'x',
+ -ipady=>10,
+ -expand=>1);
+ my $prtclabel=$prtframe->Label(-text=>'Command',
+ -font=>$deffont)->pack(-side=>'left',
+ -anchor=>'w');
+ my $prtcentry=$prtframe->Entry(-textvariable=>\$print_cmd_tmp,
+ -font=>$deffont)->pack(-side=>'left');
+# buttons and key bindings
+ my $setbfr=$setmenu->Frame()->pack(-side=>'bottom');
+ $tlwins{'setmenu'}{'buttons'}[1]=
+ $setbfr->Button(-text=>'OK',
+ -font=>$deffont,%butcol,
+ -command=>sub{
+ $homedocpath="$texmfhome/$homedocpath_tmp";
+ ($quiet,$autoview,$xfmt_viewer,
+ $dvi_viewer,$dvips_conv,
+ $ps_viewer,$pdf_viewer,
+ $pdfps_conv,$html_viewer,
+ $htmlps_conv,$htmlps_redir,
+ $txt_viewer,$txtps_conv,$txtps_redir,$print_cmd)=
+ ($quiet_tmp,$autoview_tmp,$xfmt_viewer_tmp,
+ $dvi_viewer_tmp,$dvips_conv_tmp,
+ $ps_viewer_tmp,
+ $pdf_viewer_tmp,$pdfps_conv_tmp,
+ $html_viewer_tmp,
+ $htmlps_conv_tmp,$htmlps_redir_tmp,
+ $txt_viewer_tmp,$txtps_conv_tmp,
+ $txtps_redir_tmp,$print_cmd_tmp);
+ @tdcolors=@tdcolors_tmp;
+ %butcol=('-background'=>$tdcolors[0],
+ '-foreground'=>$tdcolors[1],
+ '-activebackground'=>$tdcolors[2],
+ '-activeforeground'=>$tdcolors[3]);
+ foreach my $tlkey (keys %tlwins) {
+ foreach (@{$tlwins{$tlkey}{'buttons'}}) {
+ $_->configure(%butcol);
+ }
+ }
+ if ($txt_viewer eq "" &&
+ defined $ENV{PAGER}) {
+ $txt_viewer=$ENV{PAGER};
+ }
+ destroy $setmenu},
+ -width=>6)->pack(-side=>'left',
+ -padx=>10,
+ -pady=>10);
+ $tlwins{'setmenu'}{'buttons'}[2]=
+ $setbfr->Button(-text=>'Save',
+ -font=>$deffont,%butcol,
+ -command=>sub{
+ $setmenu->configure(-cursor=>'watch');
+ &popmsg(-1,"Writing settings to $myrc",$setmenu);
+ my $tdcolors_tmp=join(' ',@tdcolors_tmp);
+ &writerc($homedocpath_tmp,
+ $quiet_tmp,$autoview_tmp,$xfmt_viewer_tmp,
+ $tdcolors_tmp,
+ $dvi_viewer_tmp,$dvips_conv_tmp,
+ $ps_viewer_tmp,
+ $pdf_viewer_tmp,$pdfps_conv_tmp,
+ $html_viewer_tmp,
+ $htmlps_conv_tmp,$htmlps_redir_tmp,
+ $txt_viewer_tmp,$txtps_conv_tmp,
+ $txtps_redir_tmp,$print_cmd_tmp,$setmenu);
+ $setmenu->configure(-cursor=>$defcursor);
+ })->pack(-side=>'left',
+ -padx=>10);
+ $tlwins{'setmenu'}{'buttons'}[3]=
+ $setbfr->Button(-text=>'Cancel',
+ -font=>$deffont,%butcol,
+ -command=>sub{destroy $setmenu;
+ undef $tlwins{"setmenu"};
+ })->pack(-side=>'left',
+ -padx=>10);
+ $setmenu->bind('<Control-c>'=>sub{destroy $setmenu;
+ undef $tlwins{"setmenu"};});
+}
+
+# dialog toplevel for color settings
+sub popcolor {
+ my ($parframe,@entryvar)=@_;
+# see if toplevel window is already there
+ if (Exists($tlwins{'chngcol'}{'addr'})) {
+ $tlwins{'chngcol'}{'addr'}->deiconify();
+ $tlwins{'chngcol'}{'addr'}->raise();
+ return;
+ }
+ my $dlgwin=$parframe->Toplevel(-title=>'Change colours');
+ $dlgwin->resizable(0,0);
+ $tlwins{'chngcol'}{'addr'}=$dlgwin;
+# entry widgets for default/active back/foreground
+ $dlgwin->Label(-text=>'Enter colours as names or RGB #xxxxxx values',
+ -font=>$deffont)->pack(-side=>'top');
+ my $dlgdef=$dlgwin->Frame()->pack(-side=>'top');
+ my $dlgact=$dlgwin->Frame()->pack(-side=>'top');
+ my $dlgdef1=$dlgdef->Frame()->pack(-side=>'left');
+ my $dlgtfr0=$dlgdef1->Frame()->pack(-side=>'top');
+ my $dlgtfr1=$dlgdef1->Frame()->pack(-side=>'top');
+ my $dlgact1=$dlgact->Frame()->pack(-side=>'left');
+ my $dlgtfr2=$dlgact1->Frame()->pack(-side=>'top');
+ my $dlgtfr3=$dlgact1->Frame()->pack(-side=>'top');
+ $dlgtfr0->Label(-text=>"Default background",
+ -anchor=>'w',
+ -width=>18,
+ -font=>$deffont)->pack(-side=>'left');
+ $dlgtfr0->Entry(-textvariable=>\$entryvar[0],
+ -font=>$deffont)->pack(-side=>'left');
+ $dlgtfr1->Label(-text=>"Default foreground",
+ -anchor=>'w',
+ -width=>18,
+ -font=>$deffont)->pack(-side=>'left');
+ $dlgtfr1->Entry(-textvariable=>\$entryvar[1],
+ -font=>$deffont)->pack(-side=>'left');
+ my $deflabel=$dlgdef->Label(-text=>'Default',
+ -relief=>'ridge',
+ -width=>10,
+ -height=>2)->pack(-side=>'right',
+ -padx=>7);
+ $dlgtfr2->Label(-text=>"Active background",
+ -anchor=>'w',
+ -width=>18,
+ -font=>$deffont)->pack(-side=>'left');
+ $dlgtfr2->Entry(-textvariable=>\$entryvar[2],
+ -font=>$deffont)->pack(-side=>'left');
+ $dlgtfr3->Label(-text=>"Active foreground",
+ -anchor=>'w',
+ -width=>18,
+ -font=>$deffont)->pack(-side=>'left');
+ $dlgtfr3->Entry(-textvariable=>\$entryvar[3],
+ -font=>$deffont)->pack(-side=>'left');
+ my $actlabel=$dlgact->Label(-text=>'Active',
+ -background=>$entryvar[2],
+ -foreground=>$entryvar[3],
+ -relief=>'ridge',
+ -width=>10,
+ -height=>2)->pack(-side=>'right',
+ -padx=>7);
+# buttons
+ my $setbfr=$dlgwin->Frame()->pack(-side=>'bottom');
+ my $chngflag=0;
+ $tlwins{'chngcol'}{'buttons'}[0]=
+ $setbfr->Button(-text=>'OK',
+ -font=>$deffont,%butcol,
+ -command=>sub {
+ foreach (@entryvar) { # RGB form with leading #
+ $_="#$_" if (/^[A-Fa-f0-9]{6}$/);
+ }
+ $chngflag=1 if (&colcheck($dlgwin,@entryvar));
+ },
+ -width=>6)->pack(-side=>'left',
+ -padx=>5,
+ -pady=>10);
+ $tlwins{'chngcol'}{'buttons'}[1]=
+ $setbfr->Button(-text=>'Preview',
+ -font=>$deffont,%butcol,
+ -command=>sub {
+ foreach (@entryvar) { # RGB form with leading #
+ $_="#$_" if (/^[A-Fa-f0-9]{6}$/);
+ }
+ if (&colcheck($dlgwin,@entryvar)) {
+ $deflabel->
+ configure(-background=>$entryvar[0],
+ -foreground=>$entryvar[1]);
+ $actlabel->
+ configure(-background=>$entryvar[2],
+ -foreground=>$entryvar[3]);
+ }
+ },
+ -width=>6)->pack(-side=>'left',
+ -padx=>5,
+ -pady=>10);
+ $tlwins{'chngcol'}{'buttons'}[2]=
+ $setbfr->Button(-text=>'Cancel',
+ -font=>$deffont,%butcol,
+ -command=>sub{destroy $dlgwin;
+ undef $tlwins{'chngcol'};
+ })->pack(-side=>'right',
+ -padx=>5,
+ -pady=>10);
+ $dlgwin->bind('<Control-c>'=>sub{destroy $dlgwin;
+ undef $tlwins{'chngcol'}; });
+ $dlgwin->waitVariable(\$chngflag);
+ destroy $dlgwin;
+ undef $tlwins{'chngcol'};
+ return @entryvar;
+}
+
+# check colours set in popcolor; relies on the existence of X11's showrgb
+sub colcheck {
+ my ($dlgwin,@entryvar)=@_;
+ my $ecnt=0;
+ foreach (@entryvar) { # all colours defined?
+ last unless ($_);
+ ++$ecnt;
+ }
+ &popmsg(2,'Some colours undefined.',$dlgwin) if ($ecnt != 4);
+ my $defcol=0;
+ if (`which showrgb`) { # test for proper name
+ my @rgb=`showrgb`;
+ my @norgb;
+ foreach my $colour (@entryvar) {
+ if ($colour =~ /^#[A-Fa-f0-9]{6}$/ || grep /\b$colour\b/i,@rgb) {
+ ++$defcol;
+ } else {
+ push @norgb,$colour;
+ }
+ }
+ if ($defcol != 4) {
+ my $norgb=join("\n",@norgb);
+ &popmsg(2,"Some colours invalid:\n$norgb",$dlgwin);
+ }
+ } else { $defcol=4; }
+ return ($ecnt == 4 && $defcol == 4) ? 1 : 0;
+}
+
+# write user's ~/.texdocrc
+sub writerc {
+ use File::Copy qw/cp mv/;
+ my ($homedocpath_tmp,$quiet_tmp,$autoview_tmp,$xfmt_viewer_tmp,
+ $tdcolors_tmp,
+ $dvi_viewer_tmp,$dvips_conv_tmp,
+ $ps_viewer_tmp,
+ $pdf_viewer_tmp,$pdfps_conv_tmp,
+ $html_viewer_tmp,
+ $htmlps_conv_tmp,$htmlps_redir_tmp,
+ $txt_viewer_tmp,$txtps_conv_tmp,
+ $txtps_redir_tmp,$print_cmd_tmp,$parframe)=@_;
+ my $err=0;
+ mv $myrc,"$myrc.save" if (-e $myrc);
+ open(MYRC,">$myrc");
+ print MYRC "# user's .texdocrc, generated by program\n
+# root of user's doc directory (from \$HOMETEXMF)
+# can be left empty if \$TEXMFHOME is undefined
+HOMEDOCPATH=$homedocpath_tmp
+# general viewer behaviour (y or yes to make active)
+QUIET=$quiet_tmp
+AUTOVIEW=$autoview_tmp
+XFMT_VIEWER=$xfmt_viewer_tmp
+# button colours: default and active back-/foreground
+# names and RGB values are both allowed; use the form #xxxxxx for RGB
+TDCOLORS=$tdcolors_tmp
+# the following variables contain whole commands, i.e. options can be given
+# DVI settings
+DVI_VIEWER=$dvi_viewer_tmp
+DVIPS_CONV=$dvips_conv_tmp
+# PostScript handling
+PS_VIEWER=$ps_viewer_tmp
+# PDF handling
+PDF_VIEWER=$pdf_viewer_tmp
+PDFPS_CONV=$pdfps_conv_tmp
+# HTML handling
+HTML_VIEWER=$html_viewer_tmp
+HTMLPS_CONV=$htmlps_conv_tmp
+# HTMLPS_REDIR must be on, if the html->ps converter normally writes its output
+# to stdout instead of a file (e.g. as html2ps) (y or yes to make active)
+HTMLPS_REDIR=$htmlps_redir_tmp
+# Plain text handling
+# TDK_OWN is texdoctk's own text file viewer
+TXT_VIEWER=$txt_viewer_tmp
+TXTPS_CONV=$txtps_conv_tmp
+# TXTPS_REDIR must be on, if the txt->ps converter normally writes its output
+# to stdout instead of a file (e.g. as a2ps) (y or yes to make active)
+TXTPS_REDIR=$txtps_redir_tmp
+# printer
+PRINT_CMD=$print_cmd_tmp
+\n# end of config\n";
+ close(MYRC);
+}
+
+# help window (toplevel)
+sub helptext {
+# see if toplevel window is already there
+ if (Exists($tlwins{"helptext"}{'addr'})) {
+ $tlwins{"helptext"}{'addr'}->deiconify();
+ $tlwins{"helptext"}{'addr'}->raise();
+ return;
+ }
+ my $help=$main->Toplevel(-title=>'Help/About');
+ $help->resizable(0,1);
+ $tlwins{'helptext'}{'addr'}=$help;
+ $help->Label(-text=>"texdoctk
+TeX documentation browser
+ v.0.6.0a (Nov 5, 2004)",
+ -font=>$deffont)->pack(-side=>'top',
+ -ipady=>10,
+ -anchor=>'s');
+ my $helpbody=$help->Scrolled("Text",
+ -relief=>'flat',
+ -font=>$deffont,
+ -height=>20,
+ -width=>60,
+ -scrollbars=>"e")->pack(-side=>'top',
+ -fill=>'y',
+ -expand=>1);
+ my $pos=tell DATA;
+ while (<DATA>) {
+ $_ =~ s/\$sysrc/$sysrc/;
+ last if (/^#/);
+ $helpbody->insert('end',$_);
+ }
+ seek(DATA,$pos,0);
+ $helpbody->configure(-state=>'disabled');
+ $tlwins{'helptext'}{'buttons'}[0]=
+ $help->Button(-text=>'Close',
+ -font=>$deffont,%butcol,
+ -command=>sub{destroy $help;
+ undef $tlwins{"helptext"};
+ })->pack(-side=>'bottom',
+ -fill=>'x');
+ $help->bind('<Control-c>'=>sub{destroy $help; undef $tlwins{"helptext"};});
+}
+
+# read config file; personal settings override the default settings
+sub readrc {
+ my($rcfile,$icall)=@_;
+ my ($var,$val);
+ my $pathflag=0;
+ my $pathflagl=0;
+ my $pathflagh=0;
+ my $tdcolors='';
+# for backward compatibility of converter/printer options
+ my ($dvips_opts,$pdfps_opts,$print_opts);
+# read defaults resp. local/personal settings
+ CALL: {
+ ($icall == 1) && do {
+ open (RC,"$rcfile") ||
+ &fatalmsg("Couldn't open system-wide default config file ${TeXDocRcDefaults}.\n");
+ last CALL;
+ };
+ ($icall == 2) && do {
+ open (RC,"$rcfile") ||
+ &fatalmsg("Couldn't open personal config file ~/.texdocrc.\n");
+ last CALL;
+ };
+ };
+ while ($line = <RC>) {
+ next if ($line =~ /^($|#)/);
+ chomp $line;
+ ($var,$val)=split("=",$line,2);
+ RCVARS: {
+ ($var =~ /texdocpath/i) && do { # TEXDOCPATH
+ if (length $val > 0) {
+ $pathflag=1;
+ eval(join("",("\$",lc($var),"=\$val")));
+ }
+ last RCVARS;
+ };
+ ($var =~ /localdocpath/i) && do { # LOCALDOCPATH
+ if (length $val > 0) {
+ $pathflagl=1;
+ eval(join("",("\$",lc($var),"=\$val")));
+ }
+ last RCVARS;
+ };
+ ($var =~ /homedocpath/i) && do { # HOMEDOCPATH
+ if ($icall == 2 && length $val > 0) { # set only in ~/.texdocrc
+ $pathflagh=1;
+ eval(join("",("\$",lc($var),"=\$val")));
+ }
+ last RCVARS;
+ };
+ # other variables
+ eval(join("",("\$",lc($var),"=\$val")));
+ };
+ }
+ close(RC);
+# find texmf/doc, and possibly other distribution texmf trees
+ if ($rcfile eq $sysrc || $pathflag == 1) {
+ $texmfmain=`kpsewhich --expand-path=${qq}\$TEXMFMAIN${qq}`;
+ chomp $texmfmain;
+ $texdocpath="$texmfmain/$texdocpath";
+ $texmfdist=`kpsewhich --expand-path=${qq}\$TEXMFDIST${qq}`;
+ chomp $texmfdist;
+ $distdocpath=join('/',"$texmfdist",basename($texdocpath,""))
+ if (length $texmfdist);
+ # TeXLive has this texmf-doc
+ $texmfdoc=join('/',"$texmfmain-doc",basename($texdocpath,""));
+ if (-e $texmfdoc) {
+ chomp $texmfdoc;
+ $docdocpath="$texmfdoc/$docdocpath";
+ }
+ }
+# find texmf-local/doc, if there is one
+ if ($rcfile eq $sysrc || $pathflagl == 1) {
+ $texmflocal=`kpsewhich --expand-path=${qq}\$TEXMFLOCAL${qq}`;
+ chomp $texmflocal;
+ if (length $texmflocal) {
+ # if LOCALDOCPATH is not explicitly defined, it equals TEXDOCPATH
+ unless (defined $localdocpath) {
+ $localdocpath=basename($texdocpath,"");
+ }
+ $localdocpath="$texmflocal/$localdocpath";
+ }
+ }
+# find user's $HOMETEXMF/doc, if there is one
+ if ($icall == 2 || $pathflagh == 1) {
+ $texmfhome=`kpsewhich --expand-path=${qq}\$HOMETEXMF${qq}`;
+ chomp $texmfhome;
+ if (length $texmfhome) {
+ # if HOMEDOCPATH is not explicitly defined, it equals TEXDOCPATH
+ unless (defined $homedocpath) {
+ $homedocpath=basename($texdocpath,"");
+ }
+ $homedocpath="$texmfhome/$homedocpath";
+ }
+ }
+# colours: create array
+ @tdcolors=split(' ',$tdcolors);
+ if (scalar @tdcolors != 4) { # if old texdocrc file is used
+ if (!(-e $myrc) || (-e $myrc && $icall == 2)) {
+ print "NOTE: Button colours not set in $rcfile; using defaults.\n";
+ @tdcolors=('#d9d9d9','Black','#ececec','red');
+ }
+ }
+ %butcol=('-background'=>$tdcolors[0],
+ '-foreground'=>$tdcolors[1],
+ '-activebackground'=>$tdcolors[2],
+ '-activeforeground'=>$tdcolors[3]);
+# viewer: suppress viewer warnings/use $PAGER if no $txt_viewer is defined
+ $quiet=($quiet =~ /y/i || $quiet eq "1") ? 1 : 0;
+ if (!(defined $txt_viewer) && defined $ENV{PAGER}) {
+ $txt_viewer=$ENV{PAGER};
+ }
+# viewer: autostart viewer if listbox of search results contains only 1 item
+ $autoview=($autoview =~ /y/i || $autoview eq "1") ? 1 : 0;
+# viewer: use text viewer to open files with unrecognized format
+ $xfmt_viewer=($xfmt_viewer =~ /y/i || $xfmt_viewer eq "1") ? 1 : 0;
+# converter: output redirection flags for HTML/Text->PS converters
+ $htmlps_redir=($htmlps_redir =~ /(y|1)/i) ? 1 : 0;
+ $txtps_redir=($txtps_redir =~ /(y|1)/i) ? 1 : 0;
+# for backward compatibility of converter/printer options
+ $dvips_conv.=" $dvips_opts" if ($dvips_opts);
+ $pdfps_conv.=" $pdfps_opts" if ($pdfps_opts);
+ $print_cmd.=" $print_opts" if ($print_opts);
+}
+
+# determine resolution if xwininfo is available
+# slightly modified from a patch contributed by Reinhard Kotucha
+sub x_resolution {
+ my $x_res;
+ if ($IsWin32) {
+ $x_res = &GetScreenWidth;
+ }
+ else {
+ open(XINF,"xwininfo -root|") or return 1200;
+ while (<XINF>) {
+ chop;
+ if (/Width:/) { ($x_res=$_)=/Width:\s+(\d+)/; last; }
+ }
+ close(XINF);
+ }
+ return $x_res;
+}
+
+# generate a random name for temporary files
+sub randname {
+ my $namestr;
+ my @chars=("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z");
+ my $time=time;
+ my $maxcnt=3+substr($time,-1);
+ for (my $i=0; $i<=$maxcnt; $i++) { $namestr.=$chars[rand(51)] }
+ my @tmp=split(/./,$time/$$);
+ $namestr.=$tmp[1];
+ until (length($namestr) > 16) { $namestr.=int(rand(1000000)) }
+ return $namestr;
+}
+
+# find index of an array entry
+sub arrindex {
+ my @array=@_;
+ my $item=pop @array;
+ my $i=0;
+ foreach (@array) {
+ last if ($_ eq $item);
+ ++$i;
+ }
+ return $i;
+}
+
+# clean up and exit
+sub clean_exit {
+ foreach (@tmpfiles) { if (-e $_) { unlink $_; } }
+ exit;
+}
+
+# alternative main window, launched for fatal error messages on startup
+sub fatalmsg {
+ my($msg)=@_;
+ print STDERR $msg; # also print to stderr
+# create frame for main window
+ my $main=new MainWindow;
+ $main->resizable(0,0);
+ $main->title("TeX Documentation Browser");
+ $main->bind('<Control-q>'=>sub { exit });
+ $main->bind('<Control-k>'=>sub { exit });
+ my $msgframe=$main->Frame(-background=>"#ffcc99");
+ my $cmdframe=$main->Frame;
+ $msgframe->pack(-side=>'top');
+ $cmdframe->pack(-side=>'bottom',-fill=>'x');
+# make buttons for command frame
+ my $Qbut=$cmdframe->Button(-text=>'Kill',%butcol,
+ -command=>sub { exit })->pack(-fill=>'x');
+# define common default font for labels and text explicitly
+ my @deffont=$Qbut->configure(-font);
+# ensure readability on high-res screens (suggested by R.Kotucha)
+ $deffont='Helvetica -16 bold' if &x_resolution > 1200;
+ $Qbut->configure(-font=>$deffont);
+ $msgframe->Label(-text=>'FATAL ERROR',
+ -font=>$deffont)->pack(-side=>'top', -fill=>'x');
+# get size of message text
+ my @dummy=split("\n",$msg);
+ my $nline=scalar @dummy;
+ my $msgwidth=0;
+ my $lline;
+ foreach (@dummy) {
+ $lline=length $_;
+ if ($lline > $msgwidth) { $msgwidth=$lline; }
+ }
+ my $message=$msgframe->Text(-relief=>'flat',
+ -font=>$deffont,
+ -height=>$nline,
+ -width=>$msgwidth)->pack(-side=>'top');
+ $message->insert('end',$msg);
+ $message->configure(-state=>'disabled');
+ MainLoop;
+}
+
+if ($IsWin32) {
+ sub GetScreenWidth {
+ my $GetDeviceCaps = new Win32::API('gdi32', 'GetDeviceCaps', 'NN', 'N');
+ my $HORZRES = 8; # from WinGDI.h
+ if(not defined $GetDeviceCaps) {
+ die "Can't import API GetDeviceCaps: $!\n";
+ }
+ return $GetDeviceCaps->Call(0, $HORZRES);
+ }
+
+ sub GetTempPath {
+ my $GetTempPath = new Win32::API('kernel32', 'GetTempPath', 'NP', 'N');
+ if(not defined $GetTempPath) {
+ die "Can't import API GetTempPath: $!\n";
+ }
+ my $lpBuffer = " " x 260;
+
+ $GetTempPath->Call(80, $lpBuffer);
+ }
+
+ sub ShellExecute {
+ my ($command, $file) = @_;
+ my $ShellExecute = new Win32::API('shell32', 'ShellExecute', 'NPPPPN', 'N');
+ if(not defined $ShellExecute) {
+ die "Can't import API ShellExecute: $!\n";
+ }
+ $ShellExecute->Call(0, $command, $file, '', '', 0);
+ }
+
+ sub GetHomeDir {
+ my $home = $ENV{'HOME'};
+ # Should check for CSIDL_...
+ return $home;
+ }
+}
+__END__
+Many TeX programmers provide more or less detailed manuals for
+their programs or packages. They are usually available as .dvi,
+.ps, .pdf, .html or plain text files (sometimes included in the
+.sty files instead of a separate documentation file) and can be
+accessed with this browser, which is simply an interface to find a
+documentation more easily. It starts the respective viewer for
+reading the selected documentation making use of a database file
+which contains the path entries according to the current teTeX
+texmf/doc structure; additional usage of a system-wide local and
+of individual user texmf trees with corresponding databases is also
+possible.
+The documentations are grouped in several categories shown in the
+main window; pressing one of its buttons lists all documentations
+belonging to this topic.
+The topic window lets you select one documentation file, view or
+send it to the default printer. By right-clicking on the selected
+item you get the complete path of the file.
+The search button of the main window allows you to search the
+database for a string; it does not search file names. Enter the
+string and hit <Return> to start the search or <Control-c> to
+cancel. Just hitting <Return> without typing something in will
+show the full list of files in the database.
+Defaults for the documentation root directory, the viewers, the
+converters, certain options and the printer are set in the global
+configuration file $sysrc.
+However, each user can put a copy of it as .texdocrc into his home
+directory to modify them according to his needs; modification or
+generation of ~/.texdocrc can also be done with the Settings menu.
+Additionally, the settings can be changed temporarily with this
+menu.
+
+The following key shortcuts are defined for use with the browser:
+ <Ctrl-q> Quit browser
+ <Ctrl-m> Raise the Main window to the foreground
+ <Ctrl-s> Search a keyword in database (case insensitive)
+ <Ctrl-c> Cancel/close subwindow or search entry widget
+ <Ctrl-v> View selected document (topic windows)
+ <Ctrl-p> Print selected document (topic windows)
+ <Ctrl-t> Open settings menu
+ <Ctrl-k> Kill fatal error message window (same as
+ <Ctrl-q>)
+ <Ctrl-h> Open this help
+ <Return> Equivalent to button press;
+ OK in selection menu and search
+ <Tab> Next/previous widget
+
+There are the following command line options:
+ -a autostart viewer if a listbox of search results
+ contains only one item; can also be set in a
+ configuration file
+ -v disable suppression of viewer messages sent to
+ stderr and of certain permanent message popup
+ windows, in case this was not set in a
+ configuration file; default: off
+
+Some more information is available in the manpage of texdoctk.
+
+Comments and suggestions to:
+Thomas Ruedas
+tr@geol.ku.dk
+# Local Variables:
+# mode: perl
+# auto-fill-hook: do-auto-fill
+# End:
diff --git a/Master/bin/powerpc-linux/texexec b/Master/bin/powerpc-linux/texexec
new file mode 100755
index 00000000000..2158172906a
--- /dev/null
+++ b/Master/bin/powerpc-linux/texexec
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart texexec.rb "$@"
diff --git a/Master/bin/powerpc-linux/texfont b/Master/bin/powerpc-linux/texfont
new file mode 100755
index 00000000000..a91f786e3f8
--- /dev/null
+++ b/Master/bin/powerpc-linux/texfont
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart texfont.pl "$@"
diff --git a/Master/bin/powerpc-linux/texhash b/Master/bin/powerpc-linux/texhash
new file mode 120000
index 00000000000..fe296c273bb
--- /dev/null
+++ b/Master/bin/powerpc-linux/texhash
@@ -0,0 +1 @@
+mktexlsr \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/texi2dvi b/Master/bin/powerpc-linux/texi2dvi
new file mode 100755
index 00000000000..18f6f59322b
--- /dev/null
+++ b/Master/bin/powerpc-linux/texi2dvi
@@ -0,0 +1,836 @@
+#! /bin/sh
+# texi2dvi --- produce DVI (or PDF) files from Texinfo (or LaTeX) sources.
+# $Id: texi2dvi,v 1.42 2005/02/11 13:35:14 karl Exp $
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001,
+# 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can either send email to this
+# program's maintainer or write to: The Free Software Foundation,
+# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
+#
+# Original author: Noah Friedman.
+#
+# Please send bug reports, etc. to bug-texinfo@gnu.org.
+# If possible, please send a copy of the output of the script called with
+# the `--debug' option when making a bug report.
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+# This string is expanded by rcs automatically when this file is checked out.
+rcs_revision='$Revision: 1.42 $'
+rcs_version=`set - $rcs_revision; echo $2`
+program=`echo $0 | sed -e 's!.*/!!'`
+version="texi2dvi (GNU Texinfo 4.8) $rcs_version
+
+Copyright (C) 2005 Free Software Foundation, Inc.
+There is NO warranty. You may redistribute this software
+under the terms of the GNU General Public License.
+For more information about these matters, see the files named COPYING."
+
+usage="Usage: $program [OPTION]... FILE...
+
+Run each Texinfo or LaTeX FILE through TeX in turn until all
+cross-references are resolved, building all indices. The directory
+containing each FILE is searched for included files. The suffix of FILE
+is used to determine its language (LaTeX or Texinfo).
+
+Makeinfo is used to perform Texinfo macro expansion before running TeX
+when needed.
+
+Operation modes:
+ -b, --batch no interaction
+ -c, --clean remove all auxiliary files
+ -D, --debug turn on shell debugging (set -x)
+ -h, --help display this help and exit successfully
+ -o, --output=OFILE leave output in OFILE (implies --clean);
+ Only one input FILE may be specified in this case
+ -q, --quiet no output unless errors (implies --batch)
+ -s, --silent same as --quiet
+ -v, --version display version information and exit successfully
+ -V, --verbose report on what is done
+
+TeX tuning:
+ -@ use @input instead of \input; for preloaded Texinfo
+ -e, -E, --expand force macro expansion using makeinfo
+ -I DIR search DIR for Texinfo files
+ -l, --language=LANG specify the LANG of FILE (LaTeX or Texinfo)
+ -p, --pdf use pdftex or pdflatex for processing
+ -r, --recode call recode before TeX to translate input characters
+ -t, --command=CMD insert CMD in copy of input file
+ or --texinfo=CMD multiple values accumulate
+
+The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
+TEX (or PDFTEX), TEXINDEX, and THUMBPDF environment variables are used
+to run those commands, if they are set. Any CMD strings are added
+after @setfilename for Texinfo input, in the first line for LaTeX input.
+
+Email bug reports to <bug-texinfo@gnu.org>,
+general questions and discussion to <help-texinfo@gnu.org>.
+Texinfo home page: http://www.gnu.org/software/texinfo/"
+
+# Initialize variables for option overriding and otherwise.
+# Don't use `unset' since old bourne shells don't have this command.
+# Instead, assign them an empty value.
+batch=false # eval for batch mode
+clean=
+debug=
+escape='\'
+expand= # t for expansion via makeinfo
+miincludes= # makeinfo include path
+oformat=dvi
+oname= # --output
+quiet= # by default let the tools' message be displayed
+recode=false
+set_language=
+textra= # Extra TeX commands to insert in the input file.
+textra_cmd= # sed command to insert TEXTRA where appropriate
+tmpdir=${TMPDIR:-/tmp}/t2d$$ # avoid collisions on 8.3 filesystems.
+txincludes= # TEXINPUTS extensions, with trailing colon
+txiprereq=19990129 # minimum texinfo.tex version with macro expansion
+verb=false # echo for verbose mode
+
+orig_pwd=`pwd`
+
+# Systems which define $COMSPEC or $ComSpec use semicolons to separate
+# directories in TEXINPUTS -- except for Cygwin, where COMSPEC might be
+# inherited, but : is used.
+if test -n "$COMSPEC$ComSpec" && uname | grep -iv cygwin >/dev/null; then
+ path_sep=";"
+else
+ path_sep=":"
+fi
+
+# Pacify verbose cds.
+CDPATH=${ZSH_VERSION+.}$path_sep
+
+# In case someone crazy insists on using grep -E.
+: ${EGREP=egrep}
+
+# return true if program $1 is somewhere in PATH, else false.
+#
+findprog ()
+{
+ foundprog=false
+
+ saveIFS=$IFS
+ IFS=$path_sep # break path components at the path separator
+ for dir in $PATH; do
+ # use test -x rather than test -f for DJGPP, where test -x checks
+ # for .exe. But test -x will also return true for directories, so
+ # explicitly ignore those.
+ if test -x "$dir/$1" && test ! -d "$dir/$1"; then
+ foundprog=true
+ break
+
+ # But on cygwin, test -x foo will not find foo.exe. So also check
+ # for that.
+ elif test -x "$dir/$1.exe"; then
+ foundprog=true
+ break
+ fi
+ done
+ IFS=$saveIFS
+ $foundprog
+}
+
+# Report some information.
+report ()
+{
+ for i in "$@"
+ do
+ echo >&2 "$0: $i"
+ done
+}
+
+# Report some verbose information.
+verbose ()
+{
+ $verb >&2 "$0: $@"
+}
+
+# Report an error and exit with failure.
+fatal ()
+{
+ s=$1
+ shift
+ report "$@"
+ exit $s
+}
+
+# Save TEXINPUTS so we can construct a new TEXINPUTS path for each file.
+# Likewise for bibtex and makeindex.
+tex_envvars="BIBINPUTS BSTINPUTS INDEXSTYLE TEXINPUTS"
+for var in $tex_envvars; do
+ eval ${var}_orig=\$$var
+ export $var
+done
+
+
+# Push a token among the arguments that will be used to notice when we
+# ended options/arguments parsing.
+# Use "set dummy ...; shift" rather than 'set - ..." because on
+# Solaris set - turns off set -x (but keeps set -e).
+# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
+# still expand "$@" to a single argument (the empty string) rather
+# than nothing at all.
+arg_sep="$$--$$"
+set dummy ${1+"$@"} "$arg_sep"; shift
+
+#
+# Parse command line arguments.
+while test x"$1" != x"$arg_sep"; do
+
+ # Handle --option=value by splitting apart and putting back on argv.
+ case "$1" in
+ --*=*)
+ opt=`echo "$1" | sed -e 's/=.*//'`
+ val=`echo "$1" | sed -e 's/[^=]*=//'`
+ shift
+ set dummy "$opt" "$val" ${1+"$@"}; shift
+ ;;
+ esac
+
+ # This recognizes --quark as --quiet. So what.
+ case "$1" in
+ -@ ) escape=@;;
+ # Silently and without documentation accept -b and --b[atch] as synonyms.
+ -b | --b*) batch=true;;
+ -c | --c*) clean=t;;
+ -D | --d*) debug=t;;
+ -e | -E | --e*) expand=t;;
+ -h | --h*) echo "$usage"; exit 0;;
+ -I | --I*)
+ shift
+ miincludes="$miincludes -I $1"
+ txincludes="$txincludes$1$path_sep"
+ ;;
+ -l | --l*) shift; set_language=$1;;
+ -o | --o*)
+ shift
+ clean=t
+ case "$1" in
+ /* | ?:/*) oname=$1;;
+ *) oname="$orig_pwd/$1";;
+ esac;;
+ -p | --p*) oformat=pdf;;
+ -q | -s | --q* | --s*) quiet=t; batch=true;;
+ -r | --r*) recode=true;;
+ -t | --tex* | --com* ) shift; textra="$textra\\
+"`echo "$1" | sed 's/\\\\/\\\\\\\\/g'`;;
+ -v | --vers*) echo "$version"; exit 0;;
+ -V | --verb*) verb=echo;;
+ --) # What remains are not options.
+ shift
+ while test x"$1" != x"$arg_sep"; do
+ set dummy ${1+"$@"} "$1"; shift
+ shift
+ done
+ break;;
+ -*)
+ fatal 1 "Unknown or ambiguous option \`$1'." \
+ "Try \`--help' for more information."
+ ;;
+ *) set dummy ${1+"$@"} "$1"; shift;;
+ esac
+ shift
+done
+# Pop the token
+shift
+
+# Interpret remaining command line args as filenames.
+case $# in
+ 0)
+ fatal 2 "Missing file arguments." "Try \`--help' for more information."
+ ;;
+ 1) ;;
+ *)
+ if test -n "$oname"; then
+ fatal 2 "Can't use option \`--output' with more than one argument."
+ fi
+ ;;
+esac
+
+
+# We can't do much without tex.
+#
+if findprog ${TEX:-tex}; then :; else cat <<EOM
+You don't have a working TeX binary (${TEX:-tex}) installed anywhere in
+your PATH, and texi2dvi cannot proceed without one. If you want to use
+this script, you'll need to install TeX (if you don't have it) or change
+your PATH or TEX environment variable (if you do). See the --help
+output for more details.
+
+For information about obtaining TeX, please see http://www.tug.org. If
+you happen to be using Debian, you can get it with this command:
+ apt-get install tetex-bin
+EOM
+ exit 1
+fi
+
+
+# We want to use etex (or pdftex) if they are available, and the user
+# didn't explicitly specify. We don't check for elatex and pdfelatex
+# because (as of 2003), the LaTeX team has asked that new distributions
+# use etex by default anyway.
+#
+# End up with the TEX and PDFTEX variables set to what we are going to use.
+if test -z "$TEX"; then
+ if findprog etex; then TEX=etex; else TEX=tex; fi
+fi
+#
+if test -z "$PDFTEX"; then
+ if findprog pdfetex; then PDFTEX=pdfetex; else PDFTEX=pdftex; fi
+fi
+
+
+# Prepare the temporary directory. Remove it at exit, unless debugging.
+if test -z "$debug"; then
+ trap "cd / && rm -rf $tmpdir" 0 1 2 15
+fi
+
+# Create the temporary directory with strict rights
+(umask 077 && mkdir $tmpdir) || exit 1
+
+# Prepare the tools we might need. This may be extra work in some
+# cases, but improves the readability of the script.
+utildir=$tmpdir/utils
+mkdir $utildir || exit 1
+
+# A sed script that preprocesses Texinfo sources in order to keep the
+# iftex sections only. We want to remove non TeX sections, and comment
+# (with `@c texi2dvi') TeX sections so that makeinfo does not try to
+# parse them. Nevertheless, while commenting TeX sections, don't
+# comment @macro/@end macro so that makeinfo does propagate them.
+# Unfortunately makeinfo --iftex --no-ifinfo doesn't work well enough
+# (yet), makeinfo can't parse the TeX commands, so work around with sed.
+#
+comment_iftex_sed=$utildir/comment.sed
+cat <<EOF >$comment_iftex_sed
+/^@tex/,/^@end tex/{
+ s/^/@c texi2dvi/
+}
+/^@iftex/,/^@end iftex/{
+ s/^/@c texi2dvi/
+ /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
+ s/^@c texi2dvi//
+ }
+}
+/^@ifnottex/,/^@end ifnottex/{
+ s/^/@c (texi2dvi)/
+}
+/^@ifinfo/,/^@end ifinfo/{
+ /^@node/p
+ /^@menu/,/^@end menu/p
+ t
+ s/^/@c (texi2dvi)/
+}
+s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
+s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/
+EOF
+# Uncommenting is simple: Remove any leading `@c texi2dvi'.
+uncomment_iftex_sed=$utildir/uncomment.sed
+cat <<EOF >$uncomment_iftex_sed
+s/^@c texi2dvi//
+EOF
+
+# Compute the list of xref files.
+# Takes the filename (without extension) of which we look for xref
+# files as argument. The index files must be reported last.
+get_xref_files ()
+{
+ # Get list of xref files (indexes, tables and lists).
+ # Find all files having root filename with a two-letter extension,
+ # saves the ones that are really Texinfo-related files. .?o? catches
+ # many files: .toc, .log, LaTeX tables and lists, FiXme's .lox, maybe more.
+ for this_file in "$1".?o? "$1".aux "$1".?? "$1".idx; do
+ # If file is empty, skip it.
+ test -s "$this_file" || continue
+ # If the file is not suitable to be an index or xref file, don't
+ # process it. It's suitable if the first character is a
+ # backslash or right quote or at, as long as the first line isn't
+ # \input texinfo.
+ first_character=`sed -n '1s/^\(.\).*$/\1/p;q' $this_file`
+ if (test "x$first_character" = "x\\" \
+ && sed 1q $this_file | grep -v '^\\input *texinfo' >/dev/null) \
+ || test "x$first_character" = "x'" \
+ || test "x$first_character" = "x@"; then
+ xref_files="$xref_files ./$this_file"
+ fi
+ done
+ echo "$xref_files"
+}
+
+# Convert relative paths to absolute paths, so we can run in another
+# directory (e.g., in --clean mode, or during the macro-support detection.)
+#
+# Empty path components are meaningful to tex. We rewrite them
+# as `EMPTY' so they don't get lost when we split on $path_sep.
+# Hopefully no one will have an actual directory named EMPTY.
+absolute_filenames ()
+{
+ replace_empty="-e 's/^$path_sep/EMPTY$path_sep/g' \
+ -e 's/$path_sep\$/${path_sep}EMPTY/g' \
+ -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'"
+ _res=`echo "$1" | eval sed $replace_empty`
+ save_IFS=$IFS
+ IFS=$path_sep
+ set x $_res; shift
+ _res=.
+ for dir
+ do
+ case $dir in
+ EMPTY)
+ _res=$_res$path_sep
+ ;;
+ [\\/]* | ?:[\\/]*) # Absolute paths don't need to be expanded.
+ _res=$_res$path_sep$dir
+ ;;
+ *)
+ abs=`cd "$dir" && pwd` && _res=$_res$path_sep$abs
+ ;;
+ esac
+ done
+ echo "$_res"
+}
+
+
+# run_tex ()
+# ----------
+# Run TeX as "$tex $tex_args $filename_input", taking care of errors
+# and logs.
+run_tex ()
+{
+ # Note that this will be used via an eval: quote properly.
+ cmd=$tex
+
+ # If possible, make TeX report error locations in GNU format.
+ tex_args=
+ case $tex_help in
+ *file-line-error*) cmd="$cmd --file-line-error";;
+ esac
+
+ # Tell TeX to be batch if requested.
+ if $batch; then
+ # \batchmode does not show terminal output at all, so we don't
+ # want that. And even in batch mode, TeX insists on having input
+ # from the user. Close its stdin to make it impossible.
+ cmd="$cmd </dev/null '${escape}nonstopmode' '${escape}input'"
+ fi
+
+ cmd="$cmd '$filename_input'"
+
+ verbose "Running $cmd ..."
+ if eval "$cmd" >&5; then :; else
+ test "$clean" = t \
+ && cp "$filename_noext.log" "$orig_pwd"
+ fatal 1 "$tex exited with bad status, quitting." \
+ "see $filename_noext.log for errors."
+ fi
+}
+
+# File descriptor usage:
+# 0 standard input
+# 1 standard output (--verbose messages)
+# 2 standard error
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 5 tools output (turned off by --quiet)
+# 6 tracing/debugging (set -x output, etc.)
+
+# Tools' output. If quiet, discard, else redirect to the message flow.
+if test "$quiet" = t; then
+ exec 5>/dev/null
+else
+ exec 5>&1
+fi
+
+# Enable tracing
+if test "$debug" = t; then
+ exec 6>&1
+ set -x
+else
+ exec 6>/dev/null
+fi
+
+#
+# TeXify files.
+
+for command_line_filename in ${1+"$@"}; do
+ verbose "Processing $command_line_filename ..."
+
+ # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
+ # prepend `./' in order to avoid that the tools take it as an option.
+ echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >&6 \
+ || command_line_filename="./$command_line_filename"
+
+ # See if the file exists. If it doesn't we're in trouble since, even
+ # though the user may be able to reenter a valid filename at the tex
+ # prompt (assuming they're attending the terminal), this script won't
+ # be able to find the right xref files and so forth.
+ if test ! -r "$command_line_filename"; then
+ report "Could not read $command_line_filename, skipping."
+ continue
+ fi
+
+ # Get the name of the current directory. We want the full path
+ # because in clean mode we are in tmp, in which case a relative
+ # path has no meaning.
+ filename_dir=`echo $command_line_filename | sed 's!/[^/]*$!!;s!^$!.!'`
+ filename_dir=`cd "$filename_dir" >/dev/null && pwd`
+
+ # Strip directory part but leave extension.
+ filename_ext=`basename "$command_line_filename"`
+ # Strip extension.
+ filename_noext=`echo "$filename_ext" | sed 's/\.[^.]*$//'`
+ ext=`echo "$filename_ext" | sed 's/^.*\.//'`
+
+ # _src. Use same basename since we want to generate aux files with
+ # the same basename as the manual. If --expand, then output the
+ # macro-expanded file to here, else copy the original file.
+ tmpdir_src=$tmpdir/src
+ filename_src=$tmpdir_src/$filename_noext.$ext
+
+ # _xtr. The file with the user's extra commands.
+ tmpdir_xtr=$tmpdir/xtr
+ filename_xtr=$tmpdir_xtr/$filename_noext.$ext
+
+ # _rcd. The Texinfo file recoded in 7bit.
+ tmpdir_rcd=$tmpdir/rcd
+ filename_rcd=$tmpdir_rcd/$filename_noext.$ext
+
+ # _bak. Copies of the previous xref files (another round is run if
+ # they differ from the new one).
+ tmpdir_bak=$tmpdir/bak
+
+ # Make all those directories and give up if we can't succeed.
+ mkdir $tmpdir_src $tmpdir_xtr $tmpdir_rcd $tmpdir_bak || exit 1
+
+ # Source file might include additional sources.
+ # We want `.:$orig_pwd' before anything else. (We'll add `.:' later
+ # after all other directories have been turned into absolute paths.)
+ # `.' goes first to ensure that any old .aux, .cps,
+ # etc. files in ${directory} don't get used in preference to fresher
+ # files in `.'. Include orig_pwd in case we are in clean mode, where
+ # we've cd'd to a temp directory.
+ common="$orig_pwd$path_sep$filename_dir$path_sep$txincludes"
+ for var in $tex_envvars; do
+ eval ${var}="\$common\$${var}_orig"
+ export $var
+ done
+
+ # Convert relative paths to absolute paths, so we can run in another
+ # directory (e.g., in --clean mode, or during the macro-support detection.)
+ TEXINPUTS=`absolute_filenames "$TEXINPUTS"`
+ verbose "TEXINPUTS: $TEXINPUTS"
+ BIBINPUTS=`absolute_filenames "$BIBINPUTS"`
+ verbose "BIBINPUTS: $BIBINPUTS"
+ BSTINPUTS=`absolute_filenames "$BSTINPUTS"`
+ verbose "BSTINPUTS: $BSTINPUTS"
+ INDEXSTYLE=`absolute_filenames "$INDEXSTYLE"`
+ verbose "INDEXSTYLE: $INDEXSTYLE"
+
+ # If the user explicitly specified the language, use that.
+ # Otherwise, if the first line is \input texinfo, assume it's texinfo.
+ # Otherwise, guess from the file extension.
+ if test -n "$set_language"; then
+ language=$set_language
+ elif sed 1q "$command_line_filename" | grep 'input texinfo' >&6; then
+ language=texinfo
+ else
+ language=
+ fi
+
+ # Get the type of the file (latex or texinfo) from the given language
+ # we just guessed, or from the file extension if not set yet.
+ case ${language:-$filename_ext} in
+ [lL]a[tT]e[xX] | *.ltx | *.tex)
+ # Assume a LaTeX file. LaTeX needs bibtex and uses latex for
+ # compilation. No makeinfo.
+ language=latex
+ bibtex=${BIBTEX:-bibtex}
+ makeinfo= # no point in running makeinfo on latex source.
+ texindex=${MAKEINDEX:-makeindex}
+ textra_cmd=1i
+ if test $oformat = dvi; then
+ tex=${LATEX:-latex}
+ else
+ tex=${PDFLATEX:-pdflatex}
+ fi
+ thumbpdf=${THUMBPDF:-thumbpdf}
+ ;;
+
+ *)
+ # Assume a Texinfo file. Texinfo files need makeinfo, texindex and tex.
+ language=texinfo
+ bibtex=
+ texindex=${TEXINDEX:-texindex}
+ textra_cmd='/^@setfilename/a'
+ if test $oformat = dvi; then
+ # MetaPost also uses the TEX environment variable. If the user
+ # has set TEX=latex for that reason, don't bomb out.
+ if echo $TEX | grep 'latex$' >/dev/null; then
+ tex=tex # don't bother trying to find etex
+ else
+ tex=$TEX
+ fi
+ else
+ tex=$PDFTEX
+ fi
+ # Unless required by the user, makeinfo expansion is wanted only
+ # if texinfo.tex is too old.
+ if test "$expand" = t; then
+ makeinfo=${MAKEINFO:-makeinfo}
+ else
+ # Check if texinfo.tex performs macro expansion by looking for
+ # its version. The version is a date of the form YEAR-MO-DA.
+ # We don't need to use [0-9] to match the digits since anyway
+ # the comparison with $txiprereq, a number, will fail with non
+ # digits.
+ # Run in the tmpdir to avoid leaving files.
+ (
+ cd $tmpdir
+ echo '\input texinfo.tex @bye' >txiversion.tex
+ # Be sure that if tex wants to fail, it is not interactive:
+ # close stdin.
+ $tex txiversion.tex </dev/null
+ ) >$tmpdir/txiversion.out 2>$tmpdir/txiversion.err
+ if test $? != 0; then
+ cat $tmpdir/txiversion.out
+ cat $tmpdir/txiversion.err >&2
+ fatal 1 "texinfo.tex appears to be broken, quitting."
+ fi
+ eval `sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p' $tmpdir/txiversion.out`
+ verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
+ if test "$txiprereq" -le "$txiversion" >/dev/null 2>&1; then
+ makeinfo=
+ else
+ makeinfo=${MAKEINFO:-makeinfo}
+ fi
+ # As long as we had to run TeX, offer the user this convenience:
+ test "$txiformat" = Texinfo && escape=@
+ fi
+ thumbpdf=${THUMBPDF:-thumbpdf}
+ ;;
+ esac
+
+ # Go to $tmpdir to try --help, since old versions that don't accept
+ # --help will generate a texput.log.
+ tex_help=`cd $tmpdir >/dev/null && $tex --help </dev/null 2>&1`
+
+ # Expand macro commands in the original source file using Makeinfo.
+ # Always use `end' footnote style, since the `separate' style
+ # generates different output (arguably this is a bug in -E).
+ # Discard main info output, the user asked to run TeX, not makeinfo.
+ if test -n "$makeinfo"; then
+ verbose "Macro-expanding $command_line_filename to $filename_src ..."
+ sed -f $comment_iftex_sed "$command_line_filename" \
+ | $makeinfo --footnote-style=end -I "$filename_dir" $miincludes \
+ -o /dev/null --macro-expand=- \
+ | sed -f $uncomment_iftex_sed >"$filename_src"
+ filename_input=$filename_src
+ fi
+
+ # If makeinfo failed (or was not even run), use the original file as input.
+ if test $? -ne 0 \
+ || test ! -r "$filename_src"; then
+ verbose "Reverting to $command_line_filename ..."
+ filename_input=$filename_dir/$filename_ext
+ fi
+
+ # Used most commonly for @finalout, @smallbook, etc.
+ if test -n "$textra"; then
+ verbose "Inserting extra commands: $textra"
+ sed "$textra_cmd\\
+$textra" "$filename_input" >"$filename_xtr"
+ filename_input=$filename_xtr
+ fi
+
+ # If this is a Texinfo file with a specified input encoding, and
+ # recode is available, then recode to plain 7 bit Texinfo.
+ if test $language = texinfo; then
+ pgm='s/^ *@documentencoding *\([^ ][^ ]*\) *$/\1/
+ t found
+ d
+ :found
+ q'
+ encoding=`sed -e "$pgm" "$filename_input"`
+ if $recode && test -n "$encoding" && findprog recode; then
+ verbose "Recoding from $encoding to Texinfo."
+ if recode "$encoding"..texinfo <"$filename_input" >"$filename_rcd" \
+ && test -s "$filename_rcd"; then
+ filename_input=$filename_rcd
+ else
+ verbose "Recoding failed, using original input."
+ fi
+ fi
+ fi
+
+ # If clean mode was specified, then move to the temporary directory.
+ if test "$clean" = t; then
+ verbose "cd $tmpdir_src"
+ cd "$tmpdir_src" || exit 1
+ fi
+
+ while :; do # will break out of loop below
+ orig_xref_files=`get_xref_files "$filename_noext"`
+
+ # Save copies of originals for later comparison.
+ if test -n "$orig_xref_files"; then
+ verbose "Backing up xref files: `echo $orig_xref_files | sed 's|\./||g'`"
+ cp $orig_xref_files $tmpdir_bak
+ fi
+
+ # Run bibtex on current file.
+ # - If its input (AUX) exists.
+ # - If AUX contains both `\bibdata' and `\bibstyle'.
+ # - If some citations are missing (LOG contains `Citation').
+ # or the LOG complains of a missing .bbl
+ #
+ # We run bibtex first, because I can see reasons for the indexes
+ # to change after bibtex is run, but I see no reason for the
+ # converse.
+ #
+ # Don't try to be too smart. Running bibtex only if the bbl file
+ # exists and is older than the LaTeX file is wrong, since the
+ # document might include files that have changed. Because there
+ # can be several AUX (if there are \include's), but a single LOG,
+ # looking for missing citations in LOG is easier, though we take
+ # the risk to match false messages.
+ if test -n "$bibtex" \
+ && test -r "$filename_noext.aux" \
+ && test -r "$filename_noext.log" \
+ && (grep '^\\bibdata[{]' "$filename_noext.aux" \
+ && grep '^\\bibstyle[{]' "$filename_noext.aux" \
+ && (grep 'Warning:.*Citation.*undefined' "$filename_noext.log" \
+ || grep 'No file .*\.bbl\.' "$filename_noext.log")) \
+ >&6 2>&1; \
+ then
+ verbose "Running $bibtex $filename_noext ..."
+ $bibtex "$filename_noext" >&5 ||
+ fatal 1 "$bibtex exited with bad status, quitting."
+ fi
+
+ # What we'll run texindex on -- exclude non-index files.
+ # Since we know index files are last, it is correct to remove everything
+ # before .aux and .?o?. But don't really do <anything>o<anything>
+ # -- don't match whitespace as <anything>.
+ # Otherwise, if orig_xref_files contains something like
+ # foo.xo foo.whatever
+ # the space after the o will get matched.
+ index_files=`echo "$orig_xref_files" \
+ | sed "s!.*\.aux!!g;
+ s!./$filename_noext\.[^ ]o[^ ]!!g;
+ s/^[ ]*//;s/[ ]*$//"`
+ # Run texindex (or makeindex) on current index files. If they
+ # already exist, and after running TeX a first time the index
+ # files don't change, then there's no reason to run TeX again.
+ # But we won't know that if the index files are out of date or
+ # nonexistent.
+ if test -n "$texindex" && test -n "$index_files"; then
+ verbose "Running $texindex $index_files ..."
+ $texindex $index_files 2>&5 1>&2 ||
+ fatal 1 "$texindex exited with bad status, quitting."
+ fi
+
+ # Finally, run TeX.
+ run_tex
+
+ # Decide if looping again is needed.
+ finished=t
+
+ # LaTeX (and the package changebar) report in the LOG file if it
+ # should be rerun. This is needed for files included from
+ # subdirs, since texi2dvi does not try to compare xref files in
+ # subdirs. Performing xref files test is still good since LaTeX
+ # does not report changes in xref files.
+ if grep "Rerun to get" "$filename_noext.log" >&6 2>&1; then
+ finished=
+ fi
+
+ # Check if xref files changed.
+ new_xref_files=`get_xref_files "$filename_noext"`
+ verbose "Original xref files = `echo $orig_xref_files | sed 's|\./||g'`"
+ verbose "New xref files = `echo $new_xref_files | sed 's|\./||g'`"
+
+ # If old and new lists don't at least have the same file list,
+ # then one file or another has definitely changed.
+ test "x$orig_xref_files" != "x$new_xref_files" && finished=
+
+ # File list is the same. We must compare each file until we find
+ # a difference.
+ if test -n "$finished"; then
+ for this_file in $new_xref_files; do
+ verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
+ # cmp -s returns nonzero exit status if files differ.
+ if cmp -s "$this_file" "$tmpdir_bak/$this_file"; then :; else
+ # We only need to keep comparing until we find one that
+ # differs, because we'll have to run texindex & tex again no
+ # matter how many more there might be.
+ finished=
+ verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
+ test "$debug" = t && diff -c "$tmpdir_bak/$this_file" "$this_file"
+ break
+ fi
+ done
+ fi
+
+ # If finished, exit the loop, else rerun the loop.
+ test -n "$finished" && break
+ done # while :;
+
+ # If we were using thumbpdf and producing PDF, then run thumbpdf
+ # and TeX one last time.
+ if test $oformat = pdf \
+ && test -r "$filename_noext.log" \
+ && grep 'thumbpdf\.sty' "$filename_noext.log" >&6 2>&1; \
+ then
+ verbose "Running $thumbpdf $filename_noext ..."
+ $thumbpdf "$filename_noext" >&5 ||
+ fatal 1 "$thumbpdf exited with bad status, quitting."
+ run_tex
+ fi
+
+
+ # If we were in clean mode, compilation was in a tmp directory.
+ # Copy the DVI (or PDF) file into the directory where the compilation
+ # has been done. (The temp dir is about to get removed anyway.)
+ # We also return to the original directory so that
+ # - the next file is processed in correct conditions
+ # - the temporary file can be removed
+ if test -n "$clean"; then
+ if test -n "$oname"; then
+ dest=$oname
+ else
+ dest=$orig_pwd
+ fi
+ verbose "Copying $oformat file from `pwd` to $dest"
+ cp -p "./$filename_noext.$oformat" "$dest"
+ cd / # in case $orig_pwd is on a different drive (for DOS)
+ cd $orig_pwd || exit 1
+ fi
+
+ # Remove temporary files.
+ if test "x$debug" = "x"; then
+ verbose "Removing $tmpdir_src $tmpdir_xtr $tmpdir_bak ..."
+ cd /
+ rm -rf $tmpdir_src $tmpdir_xtr $tmpdir_bak
+ fi
+done
+
+verbose "done."
+exit 0 # exit successfully, not however we ended the loop.
diff --git a/Master/bin/powerpc-linux/texi2html b/Master/bin/powerpc-linux/texi2html
new file mode 100755
index 00000000000..6d5315049d6
--- /dev/null
+++ b/Master/bin/powerpc-linux/texi2html
@@ -0,0 +1,17535 @@
+#! /usr/bin/env perl
+'di ';
+'ig 00 ';
+#+##############################################################################
+#
+# texi2html: Program to transform Texinfo documents to HTML
+#
+# Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+#-##############################################################################
+
+# This requires perl version 5 or higher
+#require 5.0;
+
+# for POSIX::setlocale and File::Spec
+require 5.00405;
+# Perl pragma to restrict unsafe constructs
+use strict;
+# used in case of tests, to revert to "C" locale.
+use POSIX qw(setlocale LC_ALL LC_CTYPE);
+# used to find a relative path back to the current working directory
+use File::Spec;
+#
+# According to
+# larry.jones@sdrc.com (Larry Jones)
+# this pragma is not present in perl5.004_02:
+#
+# Perl pragma to control optional warnings
+# use warnings;
+
+# Declarations. Empty lines separate the different classes of variables:
+
+
+#++##############################################################################
+#
+# NOTE FOR DEBUGGING THIS SCRIPT:
+# You can run 'perl texi2html.pl' directly, provided you have
+# the environment variable T2H_HOME set to the directory containing
+# the texi2html.init file
+#
+#--##############################################################################
+
+# CVS version:
+# $Id: texi2html.pl,v 1.126 2005/02/04 00:14:39 pertusus Exp $
+
+# Homepage:
+my $T2H_HOMEPAGE = "http://texi2html.cvshome.org/";
+
+# Authors (appears in comments):
+my $T2H_AUTHORS = <<EOT;
+Written by: Lionel Cons <Lionel.Cons\@cern.ch> (original author)
+ Karl Berry <karl\@freefriends.org>
+ Olaf Bachmann <obachman\@mathematik.uni-kl.de>
+ and many others.
+Maintained by: Many creative people <dev\@texi2html.cvshome.org>
+Send bugs and suggestions to <users\@texi2html.cvshome.org>
+EOT
+
+# Version: set in configure.in
+my $THISVERSION = '1.76';
+my $THISPROG = "texi2html $THISVERSION"; # program name and version
+
+# set by configure, prefix for the sysconfdir and so on
+my $prefix = '/tmp/tl2007/Build/source/inst';
+my $sysconfdir;
+my $pkgdatadir;
+my $datadir;
+
+# We need to eval as $prefix has to be expanded. However when we haven't
+# run configure @sysconfdir will be expanded as an array, thus we verify
+# whether configure was run or not
+if ('${prefix}/etc' ne '@' . 'sysconfdir@')
+{
+ $sysconfdir = eval '"${prefix}/etc"';
+}
+else
+{
+ $sysconfdir = "/usr/local/etc";
+}
+
+if ('/tmp/tl2007/Build/source/inst' ne '@' . 'datadir@')
+{
+ $pkgdatadir = eval '"/tmp/tl2007/Build/source/inst/texi2html"';
+ $datadir = eval '"/tmp/tl2007/Build/source/inst"';
+}
+else
+{
+ $pkgdatadir = "/usr/local/share/texi2html";
+ $datadir = "/usr/local/share";
+}
+# The man page for this program is included at the end of this file and can be
+# viewed using the command 'nroff -man texi2html'.
+
+#+++############################################################################
+# #
+# Constants #
+# #
+#---############################################################################
+
+my $DEBUG_MENU = 1;
+my $DEBUG_INDEX = 2;
+my $DEBUG_TEXI = 4;
+my $DEBUG_MACROS = 8;
+my $DEBUG_FORMATS = 16;
+my $DEBUG_ELEMENTS = 32;
+my $DEBUG_USER = 64;
+my $DEBUG_L2H = 128;
+
+my $ERROR = "***"; # prefix for errors
+my $WARN = "**"; # prefix for warnings
+
+my $VARRE = '[\w\-]+'; # RE for a variable name
+my $NODERE = '[^:]+'; # RE for node names
+
+my $MAX_LEVEL = 4;
+my $MIN_LEVEL = 1;
+
+my $i18n_dir = 'i18n'; # name of the directory containing the per language files
+my $conf_file_name = 'Config' ;
+my $texinfo_htmlxref = 'htmlxref.cnf';
+
+# directories for texi2html init files
+my @texi2html_config_dirs = ('./');
+push @texi2html_config_dirs, "$ENV{'HOME'}/.texi2html/" if (defined($ENV{'HOME'}));
+push @texi2html_config_dirs, "$sysconfdir/texi2html/" if (defined($sysconfdir));
+push @texi2html_config_dirs, "$pkgdatadir" if (defined($pkgdatadir));
+
+# directories for texinfo configuration files
+my @texinfo_config_dirs = ('./.texinfo/');
+push @texinfo_config_dirs, "$ENV{'HOME'}/.texinfo/" if (defined($ENV{'HOME'}));
+push @texinfo_config_dirs, "$sysconfdir/texinfo/" if (defined($sysconfdir));
+push @texinfo_config_dirs, "$datadir/texinfo/" if (defined($datadir));
+
+#+++############################################################################
+# #
+# Initialization #
+# Pasted content of File $(srcdir)/texi2html.init: Default initializations #
+# #
+#---############################################################################
+
+# leave this within comments, and keep the require statement
+# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/texi2html.init
+# exists.
+
+{
+package Texi2HTML::Config;
+
+
+sub load($)
+{
+ my $file = shift;
+ eval { require($file) ;};
+ if ($@ ne '')
+ {
+ print STDERR "error loading $file: $@\n";
+ return 0;
+ }
+ return 1;
+}
+
+# customization options variables
+
+use vars qw(
+$DEBUG
+$PREFIX
+$VERBOSE
+$SUBDIR
+$IDX_SUMMARY
+$SPLIT
+$SHORT_REF
+@EXPAND
+$EXPAND
+$TOP
+$DOCTYPE
+$FRAMESET_DOCTYPE
+$CHECK
+$TEST
+$DUMP_TEXI
+$MACRO_EXPAND
+$USE_GLOSSARY
+$INVISIBLE_MARK
+$USE_ISO
+$TOP_FILE
+$TOC_FILE
+$FRAMES
+$SHOW_MENU
+$NUMBER_SECTIONS
+$USE_NODES
+$USE_UNICODE
+$NODE_FILES
+$NODE_NAME_IN_MENU
+$AVOID_MENU_REDUNDANCY
+$SECTION_NAVIGATION
+$SHORTEXTN
+$EXTENSION
+$OUT
+$NOVALIDATE
+$DEF_TABLE
+$LANG
+$DO_CONTENTS
+$DO_SCONTENTS
+$SEPARATED_FOOTNOTES
+$TOC_LINKS
+$L2H
+$L2H_L2H
+$L2H_SKIP
+$L2H_TMP
+$L2H_CLEAN
+$L2H_FILE
+$L2H_HTML_VERSION
+$EXTERNAL_DIR
+@INCLUDE_DIRS
+@PREPEND_DIRS
+$IGNORE_PREAMBLE_TEXT
+@CSS_FILES
+);
+
+# customization variables
+use vars qw(
+$ENCODING
+$DOCUMENT_ENCODING
+$MENU_PRE_STYLE
+$CENTER_IMAGE
+$EXAMPLE_INDENT_CELL
+$SMALL_EXAMPLE_INDENT_CELL
+$SMALL_FONT_SIZE
+$SMALL_RULE
+$DEFAULT_RULE
+$MIDDLE_RULE
+$BIG_RULE
+$TOP_HEADING
+$INDEX_CHAPTER
+$SPLIT_INDEX
+$HREF_DIR_INSTEAD_FILE
+$AFTER_BODY_OPEN
+$PRE_BODY_CLOSE
+$EXTRA_HEAD
+$VERTICAL_HEAD_NAVIGATION
+$WORDS_IN_PAGE
+$ICONS
+$UNNUMBERED_SYMBOL_IN_MENU
+$MENU_SYMBOL
+$OPEN_QUOTE_SYMBOL
+$CLOSE_QUOTE_SYMBOL
+$TOC_LIST_STYLE
+$TOC_LIST_ATTRIBUTE
+$TOP_NODE_FILE
+$NODE_FILE_EXTENSION
+$BEFORE_OVERVIEW
+$AFTER_OVERVIEW
+$BEFORE_TOC_LINES
+$AFTER_TOC_LINES
+$NEW_CROSSREF_STYLE
+%ACTIVE_ICONS
+%NAVIGATION_TEXT
+%PASSIVE_ICONS
+%BUTTONS_GOTO
+%BUTTONS_EXAMPLE
+@CHAPTER_BUTTONS
+@MISC_BUTTONS
+@SECTION_BUTTONS
+@SECTION_FOOTER_BUTTONS
+@NODE_FOOTER_BUTTONS
+);
+
+# customization variables which may be guessed in the script
+#our $ADDRESS;
+use vars qw(
+$BODYTEXT
+$CSS_LINES
+$DOCUMENT_DESCRIPTION
+$EXTERNAL_CROSSREF_SPLIT
+);
+
+# I18n
+use vars qw(
+$I
+$LANGUAGES
+);
+
+# customizable subroutines references
+use vars qw(
+$print_section
+$one_section
+$end_section
+$print_Top_header
+$print_Top_footer
+$print_Top
+$print_Toc
+$print_Overview
+$print_Footnotes
+$print_About
+$print_misc_header
+$print_misc_footer
+$print_misc
+$print_section_header
+$print_section_footer
+$print_chapter_header
+$print_chapter_footer
+$print_page_head
+$print_page_foot
+$print_head_navigation
+$print_foot_navigation
+$button_icon_img
+$print_navigation
+$about_body
+$print_frame
+$print_toc_frame
+$toc_body
+$titlepage
+$css_lines
+$print_redirection_page
+$init_out
+$finish_out
+$node_file_name
+$element_file_name
+
+$protect_text
+$anchor
+$def_item
+$def
+$menu
+$menu_link
+$menu_description
+$menu_comment
+$simple_menu_link
+$ref_beginning
+$info_ref
+$book_ref
+$external_href
+$external_ref
+$internal_ref
+$table_item
+$table_line
+$row
+$cell
+$list_item
+$comment
+$def_line
+$def_line_no_texi
+$raw
+$heading
+$paragraph
+$preformatted
+$foot_line_and_ref
+$foot_section
+$address
+$image
+$index_entry_label
+$index_entry
+$index_letter
+$print_index
+$index_summary
+$summary_letter
+$complex_format
+$cartouche
+$sp
+$definition_category
+$table_list
+$copying_comment
+$index_summary_file_entry
+$index_summary_file_end
+$index_summary_file_begin
+$style
+$format
+$normal_text
+$empty_line
+$unknown
+$unknown_style
+$float
+$caption_shortcaption
+$listoffloats
+$listoffloats_entry
+$listoffloats_caption
+$listoffloats_float_style
+$listoffloats_style
+$acronym_like
+$quotation
+$quotation_prepend_text
+$paragraph_style_command
+
+$PRE_ABOUT
+$AFTER_ABOUT
+);
+
+# hash which entries might be redefined by the user
+use vars qw(
+$complex_format_map
+%accent_map
+%def_map
+%format_map
+%simple_map
+%simple_map_pre
+%simple_map_texi
+%style_map
+%style_map_pre
+%style_map_texi
+%unformatted_text_simple_map_texi
+%unformatted_text_style_map_texi
+%unformatted_text_texi_map
+%paragraph_style
+%things_map
+%pre_map
+%texi_map
+%unicode_map
+%unicode_diacritical
+%ascii_character_map
+%ascii_simple_map
+%ascii_things_map
+%perl_charset_to_html
+%iso_symbols
+%misc_command
+%css_map
+%format_in_paragraph
+%special_list_commands
+%accent_letters
+%unicode_accents
+%special_accents
+);
+
+$I = \&Texi2HTML::I18n::get_string;
+
+$toc_body = \&T2H_GPL_toc_body;
+$style = \&T2H_GPL_style;
+$format = \&T2H_GPL_format;
+$normal_text = \&t2h_gpl_normal_text;
+
+sub T2H_GPL_toc_body($)
+{
+ my $elements_list = shift;
+# my $do_contents = shift;
+# my $do_scontents = shift;
+ #return unless ($do_contents or $do_scontents or $FRAMES);
+ return unless ($DO_CONTENTS or $DO_SCONTENTS or $FRAMES);
+ my $current_level = 0;
+ my $ul_style = $NUMBER_SECTIONS ? $TOC_LIST_ATTRIBUTE : '';
+ foreach my $element (@$elements_list)
+ {
+ next if ($element->{'top'} or $element->{'index_page'});
+ my $ind = ' ' x $current_level;
+ my $level = $element->{'toc_level'};
+ print STDERR "Bug no toc_level for ($element) $element->{'texi'}\n" if (!defined ($level));
+ if ($level > $current_level)
+ {
+ while ($level > $current_level)
+ {
+ $current_level++;
+ my $ln = "\n$ind<ul${ul_style}>\n";
+ $ind = ' ' x $current_level;
+ push(@{$Texi2HTML::TOC_LINES}, $ln);
+ }
+ }
+ elsif ($level < $current_level)
+ {
+ while ($level < $current_level)
+ {
+ $current_level--;
+ $ind = ' ' x $current_level;
+ my $line = "</li>\n$ind</ul>";
+ $line .= "</li>" if ($level == $current_level);
+ push(@{$Texi2HTML::TOC_LINES}, "$line\n");
+
+ }
+ }
+ else
+ {
+ push(@{$Texi2HTML::TOC_LINES}, "</li>\n");
+ }
+ my $file = '';
+ $file = $element->{'file'} if ($SPLIT);
+ my $text = $element->{'text'};
+ $text = $element->{'name'} unless ($NUMBER_SECTIONS);
+ my $entry = "<li>" . &$anchor ($element->{'tocid'}, "$file#$element->{'id'}",$text);
+ push (@{$Texi2HTML::TOC_LINES}, $ind . $entry);
+ push(@{$Texi2HTML::OVERVIEW}, $entry. "</li>\n") if ($level == 1);
+ }
+ while (0 < $current_level)
+ {
+ $current_level--;
+ my $ind = ' ' x $current_level;
+ push(@{$Texi2HTML::TOC_LINES}, "</li>\n$ind</ul>\n");
+ }
+ #@{$Texi2HTML::TOC_LINES} = () unless ($do_contents);
+ @{$Texi2HTML::TOC_LINES} = () unless ($DO_CONTENTS);
+ if (@{$Texi2HTML::TOC_LINES})
+ {
+ unshift @{$Texi2HTML::TOC_LINES}, $BEFORE_TOC_LINES;
+ push @{$Texi2HTML::TOC_LINES}, $AFTER_TOC_LINES;
+ }
+ #@{$Texi2HTML::OVERVIEW} = () unless ($do_scontents or $FRAMES);
+ @{$Texi2HTML::OVERVIEW} = () unless ($DO_SCONTENTS or $FRAMES);
+ if (@{$Texi2HTML::OVERVIEW})
+ {
+ unshift @{$Texi2HTML::OVERVIEW}, "<ul${ul_style}>\n";
+ push @{$Texi2HTML::OVERVIEW}, "</ul>\n";
+ unshift @{$Texi2HTML::OVERVIEW}, $BEFORE_OVERVIEW;
+ push @{$Texi2HTML::OVERVIEW}, $AFTER_OVERVIEW;
+ }
+}
+
+sub T2H_GPL_style($$$$$$$$$)
+{ # known style
+ my $style = shift;
+ my $command = shift;
+ my $text = shift;
+ my $args = shift;
+ my $no_close = shift;
+ my $no_open = shift;
+ my $line_nr = shift;
+ my $state = shift;
+ my $style_stack = shift;
+
+ my $do_quotes = 0;
+ my $use_attribute = 0;
+ my $use_begin_end = 0;
+ if (ref($style) eq 'HASH')
+ {
+ #print STDERR "GPL_STYLE $command\n";
+ #print STDERR " @$args\n";
+ $do_quotes = $style->{'quote'};
+ if ((@{$style->{'args'}} == 1) and defined($style->{'attribute'}))
+ {
+ $style = $style->{'attribute'};
+ $use_attribute = 1;
+ $text = $args->[0];
+ }
+ elsif (defined($style->{'function'}))
+ {
+ $text = &{$style->{'function'}}($command, $args, $style_stack, $state, $line_nr);
+ }
+ }
+ else
+ {
+ if ($style =~ s/^\"//)
+ { # add quotes
+ $do_quotes = 1;
+ }
+ if ($style =~ s/^\&//)
+ { # custom
+ $style = 'Texi2HTML::Config::' . $style;
+ eval "\$text = &$style(\$text, \$command, \$style_stack)";
+ }
+ elsif ($style ne '')
+ {
+ $use_attribute = 1;
+ }
+ else
+ { # no style
+ }
+ }
+ if ($use_attribute)
+ { # good style
+ my $attribute_text = '';
+ if ($style =~ /^(\w+)(\s+.*)/)
+ {
+ $style = $1;
+ $attribute_text = $2;
+ }
+ if ($do_quotes)
+ {
+ $text = $OPEN_QUOTE_SYMBOL . "$text" if (!$no_open);
+ $text .= $CLOSE_QUOTE_SYMBOL if (!$no_close);
+ }
+ $text = "<${style}$attribute_text>$text</$style>" ;
+ }
+ if (ref($style) eq 'HASH')
+ {
+ if (defined($style->{'begin'}) and !$no_open)
+ {
+ $text = $style->{'begin'} . $text;
+ }
+ if (defined($style->{'end'}) and !$no_close)
+ {
+ $text = $text . $style->{'end'};
+ }
+ }
+ if ($do_quotes and !$use_attribute)
+ {
+ $text = $OPEN_QUOTE_SYMBOL . "$text" if (!$no_open);
+ $text .= $CLOSE_QUOTE_SYMBOL if (!$no_close);
+ }
+ return $text;
+}
+
+sub T2H_GPL_format($$$)
+{
+ my $tag = shift;
+ my $element = shift;
+ my $text = shift;
+ return '' if (!defined($element) or ($text !~ /\S/));
+ return $text if ($element eq '');
+ my $attribute_text = '';
+ if ($element =~ /^(\w+)(\s+.*)/)
+ {
+ $element = $1;
+ $attribute_text = $2;
+ }
+ return "<${element}$attribute_text>\n" . $text. "</$element>\n";
+}
+
+sub t2h_gpl_normal_text($)
+{
+ my $text = shift;
+ $text =~ s/``/"/go;
+ $text =~ s/''/"/go;
+ $text =~ s/-(--?)/$1/go;
+ return $text;
+}
+#
+# -*-perl-*-
+######################################################################
+# File: texi2html.init
+#
+# Default values for command-line arguments and for various customizable
+# procedures are set in this file.
+#
+# A copy of this file is pasted into the beginning of texi2html by
+# running './configure'.
+#
+# Copy this file, rename it and make changes to it, if you like.
+# Afterwards, load the file with command-line
+# option -init-file <your_init_file>
+#
+# $Id: texi2html.init,v 1.81 2005/02/01 21:20:28 pertusus Exp $
+
+######################################################################
+# The following variables can also be set by command-line options
+#
+#
+# The default values are set in this file, texi2html.init and the content
+# of this file is included at the beginning of the texi2html script file.
+# Those values may be overrided by values set in $sysconfdir/texi2htmlrc
+# and then by values set in $HOME/texi2htmlrc.
+#
+# command line switches may override these values, and values set in files
+# specified by -init-file are also taken into account.
+# values set in these files overwrite values set by the command-line
+# options appearing before -init-file and might still be overwritten by
+# command-line arguments following the -init-file option.
+
+# -debug
+# The integer value specifies what kind of debugging output is generated.
+$DEBUG = 0;
+
+# -doctype
+# The value is the 'SystemLiteral' which identifies the canonical DTD
+# for the document.
+# Definition: The SystemLiteral is called the entity's system
+# identifier. It is a URI, which may be used to retrieve the entity.
+# See http://www.xml.com/axml/target.html#NT-ExternalID
+$DOCTYPE = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html401/loose.dtd">';
+
+# -frameset-doctype
+# When frames are used, this SystemLiteral identifies the DTD used for
+# the file containing the frame description.
+$FRAMESET_DOCTYPE = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html401/frameset.dtd">';
+
+# -test
+# If this value is true, some variables which should be dynamically generated
+# (the date, the user running texi2html, the version of texi2html) are set to
+# fix and given values. This is usefull in case the resulting manual is
+# compared with a reference. For example this is used in the tests of test.sh.
+$TEST = 0;
+
+# -dump-texi
+# This value is usefull for debugging purposes. The result of the first pass is
+# put in <document name>.passtexi, the result of the second pass is put in
+# <document name>.passfirst.
+$DUMP_TEXI = 0;
+
+# -expand
+# the @EXPAND array contains the expanded section names.
+@EXPAND = ('html');
+
+# -invisible
+# This seems obsolete and is not used anywhere.
+# This was a workaround for a known bug of many WWW browsers, including
+# netscape. This was used to create invisible destination in anchors.
+$INVISIBLE_MARK = '';
+# $INVISIBLE_MARK = '&#160;';
+
+# -iso
+# if this value is true, ISO8859 characters are used for special symbols
+# (like copyright, etc).
+$USE_ISO = 1;
+
+# -I
+# add a directory to the list of directories where @include files are
+# searched for (besides the directory of the file). additional '-I'
+# args are appended to this list.
+# (APA: Don't implicitely search ., to conform with the docs!)
+# my @INCLUDE_DIRS = (".");
+@INCLUDE_DIRS = ();
+
+# -P
+# prepend a directory to the list of directories where @include files are
+# searched for before the directory of the file. additional '-P'
+# args are prepended to this list.
+@PREPEND_DIRS = ();
+
+# -top-file
+# This file name is used for the top-level file.
+# The extension is set appropriately, if necessary.
+# If empty, <basename of document>.html is used.
+# Typically, you would set this to "index.html".
+$TOP_FILE = '';
+
+# -toc-file
+# This file name is used for the table of contents. The
+# extension is set appropriately, if necessary.
+# If empty, <basename of document>_toc.html is used.
+$TOC_FILE = '';
+
+# -frames
+# if the value is true, HTML 4.0 "frames" are used.
+# A file describing the frame layout is generated, together with a file
+# with the short table of contents.
+$FRAMES = 0;
+
+# -menu | -nomenu
+# if the value is true the Texinfo menus are shown.
+$SHOW_MENU = 1;
+
+# -number | -nonumber
+# if this is set the sections are numbered, and section names and numbers
+# are used in references and menus (instead of node names).
+$NUMBER_SECTIONS = 1;
+
+# -use-nodes
+# if this is set the nodes are used as sectionning elements.
+# Otherwise the nodes are incorporated in sections.
+$USE_NODES = 0;
+
+# -node-files
+# if this is set one file per node is generated, which can be a target for
+# cross manual references.
+$NODE_FILES = 0;
+
+# -split section|chapter|node|none
+# if $SPLIT is set to 'section' (resp. 'chapter') one html file per section
+# (resp. chapter) is generated. If $SPLIT is set to 'node' one html file per
+# node or sectionning element is generated. In all these cases separate pages
+# for Top, Table of content (Toc), Overview and About are generated.
+# Otherwise a monolithic html file that contains the whole document is
+# created.
+#$SPLIT = 'section';
+$SPLIT = '';
+
+# -sec-nav|-nosec-nav
+# if this is set then navigation panels are printed at the beginning of each
+# section.
+# If the document is split at nodes then navigation panels are
+# printed at the end if there were more than $WORDS_IN_PAGE words on page.
+#
+# If the document is split at sections this is ignored.
+#
+# This is most useful if you do not want to have section navigation
+# with -split chapter. There will be chapter navigation panel at the
+# beginning and at the end of chapters anyway.
+$SECTION_NAVIGATION = 1;
+
+# -separated-footnotes
+# if this is set footnotes are on a separated page. Otherwise they are at
+# the end of each file (if the document is split).
+$SEPARATED_FOOTNOTES = 1;
+
+# -toc-links
+# if this is set, links from headings to toc entries are created.
+$TOC_LINKS = 0;
+
+# -subdir
+# If this is set, then put result files into the specified directory.
+# If not set, then result files are put into the current directory.
+#$SUBDIR = 'html';
+$SUBDIR = '';
+
+# -short-extn
+# If this is set, then all HTML files will have extension ".htm" instead of
+# ".html". This is helpful when shipping the document to DOS-based systems.
+$SHORTEXTN = 0;
+
+# -prefix
+# This set the output file prefix, prepended to all .html, .gif and .pl files.
+# By default, this is the basename of the document.
+$PREFIX = '';
+
+# -o filename
+# If this is set a monolithic document is outputted into $filename.
+$OUT = '';
+
+# -no-validate
+# suppress node cross-reference validation
+$NOVALIDATE = 0;
+
+# -short-ref
+# if this is set cross-references are given without section numbers.
+$SHORT_REF = '';
+
+# -idx-sum
+# if value is set, then for each @printindex <index name>
+# <document name>_<index name>.idx is created which contains lines of the form
+# key ref sorted alphabetically (case matters).
+$IDX_SUMMARY = 0;
+
+# -def-table
+# If this is set a table construction for @def.... instead of definition
+# lists.
+# (New Option: 27.07.2000 Karl Heinz Marbaise)
+$DEF_TABLE = 0;
+
+# -verbose
+# if this is set chatter about what we are doing.
+$VERBOSE = '';
+
+# -lang
+# FIXME this has changed
+# For page titles use $Texi2HTML::I18n::WORDS->{$T2H_LANG}->{...} as title.
+# To add a new language, supply list of titles (see $Texi2HTML::I18n::WORDS).
+# and use ISO 639 language codes (see e.g. perl module Locale-Codes-1.02
+# for definitions).
+# Default's to 'en' if not set or no @documentlanguage is specified.
+$LANG = 'en';
+
+# -ignore-preamble-text
+# If this is set the text before @node and sectionning commands is ignored.
+$IGNORE_PREAMBLE_TEXT = 0;
+
+# -html-xref-prefix
+# base directory for external manuals.
+#$EXTERNAL_DIR = '../';
+$EXTERNAL_DIR = undef;
+
+# -l2h
+# if this is set, latex2html is used for generation of math content.
+$L2H = '';
+
+# -css-include
+# All the specified css files are used. More precisely the @import sections
+# are added to the beginning of the CSS_LINES the remaining is added at
+# the end of the CSS_LINES (after the css rules generated by texi2html).
+# cf texinfo manual for more info.
+# - means STDIN
+@CSS_FILES = ();
+
+######################
+# The following options are only relevant if $L2H is set
+#
+# -l2h-l2h
+# name/location of latex2html program
+$L2H_L2H = "latex2html";
+
+# -l2h-skip
+# If this is set the actual call to latex2html is skipped. The previously
+# generated content is reused, instead.
+$L2H_SKIP = '';
+
+# -l2h-tmp
+# If this is set l2h uses the specified directory for temporary files. The path
+# leading to this directory may not contain a dot (i.e., a ".");
+# otherwise, l2h will fail.
+$L2H_TMP = '';
+
+# -l2h-file
+# If set, l2h uses the file as latex2html init file
+$L2H_FILE = 'l2h.init';
+
+# -l2h-clean
+# if this is set the intermediate files generated by texi2html in relation with
+# latex2html are cleaned (they all have the prefix <document name>_l2h_).
+$L2H_CLEAN = 1;
+
+##############################################################################
+#
+# The following can only be set in the init file
+#
+##############################################################################
+
+# If true do table of contents even if there is no @content
+$DO_CONTENTS = 0;
+# If true do short table of contents even if there is no @shortcontent
+$DO_SCONTENTS = 0;
+
+# if set, then use node names in menu entries, instead of section names
+$NODE_NAME_IN_MENU = 0;
+
+# new style for crossrefs
+$NEW_CROSSREF_STYLE = 1;
+
+# if set and menu entry equals menu description, then do not print
+# menu description.
+# Likewise, if node name equals entry name, do not print entry name.
+$AVOID_MENU_REDUNDANCY = 1;
+
+# if set, center @image by default
+# otherwise, do not center by default
+$CENTER_IMAGE = 1;
+
+# used as identation for block enclosing command @example, etc
+# If not empty, must be enclosed in <td></td>
+$EXAMPLE_INDENT_CELL = '<td>&nbsp;</td>';
+
+# same as above, only for @small
+$SMALL_EXAMPLE_INDENT_CELL = '<td>&nbsp;</td>';
+
+# font size for @small
+$SMALL_FONT_SIZE = '-1';
+
+# horizontal rules
+$SMALL_RULE = '<hr size="1">';
+$DEFAULT_RULE = '<hr>';
+$MIDDLE_RULE = '<hr size="2">';
+$BIG_RULE = '<hr size="6">';
+
+# if non-empty, and no @..heading appeared in Top node, then
+# use this as header for top node/section, otherwise use value of
+# @settitle or @shorttitle (in that order)
+$TOP_HEADING = '';
+
+# if set, use this chapter for 'Index' button, else
+# use first chapter with @printindex
+$INDEX_CHAPTER = '';
+
+# if set and $SPLIT is set, then split index pages at the next letter
+# after they have more than that many entries
+$SPLIT_INDEX = 100;
+
+# symbol put at the beginning of nodes entry in menu (and optionnaly of
+# unnumbered in menus, see next variable)
+$MENU_SYMBOL = '&bull;';
+#$MENU_SYMBOL = '*';
+
+$OPEN_QUOTE_SYMBOL = "\`";
+$CLOSE_QUOTE_SYMBOL = "'";
+
+# if true put a $MENU_SYMBOL before unnumbered in menus
+$UNNUMBERED_SYMBOL_IN_MENU = 0;
+
+# extension for nodes files when NODE_FILES is true
+$NODE_FILE_EXTENSION = "html";
+
+# extension
+$EXTENSION = "html";
+
+# file name used for Top node when NODE_FILES is true
+$TOP_NODE_FILE = "index";
+
+# this controls the pre style for menus
+$MENU_PRE_STYLE = 'font-family: serif';
+
+# This controls the ul style for toc
+$TOC_LIST_STYLE = 'list-style: none';
+$TOC_LIST_ATTRIBUTE = ' class="toc"';
+
+# These lines are inserted before and after the shortcontents
+$BEFORE_OVERVIEW = "<div class=\"shortcontents\">\n";
+$AFTER_OVERVIEW = "</div>\n";
+
+# These lines are inserted before and after the contents
+$BEFORE_TOC_LINES = "<div class=\"contents\">\n";
+$AFTER_TOC_LINES = "</div>\n";
+
+# if set (e.g., to index.html) replace hrefs to this file
+# (i.e., to index.html) by ./
+$HREF_DIR_INSTEAD_FILE = '';
+
+# text inserted after <body ...>
+$AFTER_BODY_OPEN = '';
+
+# text inserted before </body>, this will be automatically inside <p></p>
+$PRE_BODY_CLOSE = '';
+
+# this is added inside <head></head> after <title> and some <meta name>
+# stuff, it can be used for eg. <style>, <script>, <meta> etc. tags.
+$EXTRA_HEAD = '';
+
+# Specifies the minimum page length required before a navigation panel
+# is placed at the bottom of a page
+# FIXME this is not true:
+# THIS_WORDS_IN_PAGE holds number of words of current page
+$WORDS_IN_PAGE = 300;
+
+# if this is set a vertical navigation panel is used.
+$VERTICAL_HEAD_NAVIGATION = 0;
+
+# html version for latex2html
+$L2H_HTML_VERSION = "4.0";
+
+# specify in this array which "buttons" should appear in which order
+# in the navigation panel for sections; use ' ' for empty buttons (space)
+@SECTION_BUTTONS =
+ (
+ 'Back', 'Forward', ' ', 'FastBack', 'Up', 'FastForward',
+ ' ', ' ', ' ', ' ',
+ 'Top', 'Contents', 'Index', 'About',
+ );
+
+# buttons for misc stuff
+@MISC_BUTTONS = ('Top', 'Contents', 'Index', 'About');
+
+# buttons for chapter file footers
+# (and headers but only if SECTION_NAVIGATION is false)
+@CHAPTER_BUTTONS =
+ (
+ 'FastBack', 'FastForward', ' ',
+ ' ', ' ', ' ', ' ',
+ 'Top', 'Contents', 'Index', 'About',
+ );
+
+# buttons for section file footers
+@SECTION_FOOTER_BUTTONS =
+ (
+ 'Back', 'Forward', ' ', 'FastBack', 'Up', 'FastForward'
+ );
+
+@NODE_FOOTER_BUTTONS =
+ (
+ 'Back', 'Forward', ' ', 'FastBack', 'Up', 'FastForward',
+ ' ', ' ', ' ', ' ',
+ 'Top', 'Contents', 'Index', 'About',
+# 'Back', 'Forward', ' ', 'FastBack', 'Up', 'FastForward'
+ );
+
+$ICONS = 0;
+
+# insert here name of icon images for buttons
+# Icons are used, if $ICONS and resp. value are set
+%ACTIVE_ICONS =
+ (
+ 'Top', '',
+ 'Contents', '',
+ 'Overview', '',
+ 'Index', '',
+ 'This', '',
+ 'Back', '',
+ 'FastBack', '',
+ 'Prev', '',
+ 'Up', '',
+ 'Next', '',
+ 'NodeUp', '',
+ 'NodeNext', '',
+ 'NodePrev', '',
+ 'Following', '',
+ 'Forward', '',
+ 'FastForward', '',
+ 'About' , '',
+ 'First', '',
+ 'Last', '',
+ ' ', ''
+ );
+
+# insert here name of icon images for these, if button is inactive
+%PASSIVE_ICONS =
+ (
+ 'Top', '',
+ 'Contents', '',
+ 'Overview', '',
+ 'Index', '',
+ 'This', '',
+ 'Back', '',
+ 'FastBack', '',
+ 'Prev', '',
+ 'Up', '',
+ 'Next', '',
+ 'NodeUp', '',
+ 'NodeNext', '',
+ 'NodePrev', '',
+ 'Following', '',
+ 'Forward', '',
+ 'FastForward', '',
+ 'About', '',
+ 'First', '',
+ 'Last', '',
+ );
+
+
+$init_out = \&t2h_default_init_out;
+$finish_out = \&t2h_default_finish_out;
+
+# We have to do this dynamically because of internationalization and because
+# in body $LANG could be used.
+sub t2h_default_init_out()
+{
+# Names of text as alternative for icons
+ %NAVIGATION_TEXT =
+ (
+ 'Top', &$I('Top'),
+ 'Contents', &$I('Contents'),
+ 'Overview', &$I('Overview'),
+ 'Index', &$I('Index'),
+ ' ', ' &nbsp; ',
+ 'This', &$I('current'),
+ 'Back', ' &lt; ',
+ 'FastBack', ' &lt;&lt; ',
+ 'Prev', &$I('Prev'),
+ 'Up', &$I(' Up '),
+ 'Next', &$I('Next'),
+ 'NodeUp', &$I('node up'),
+ 'NodeNext', &$I('next node'),
+ 'NodePrev', &$I('previous node'),
+ 'Following', &$I('following node'),
+ 'Forward', ' &gt; ',
+ 'FastForward', ' &gt;&gt; ',
+ 'About', ' ? ',
+ 'First', ' |&lt; ',
+ 'Last', ' &gt;| '
+ );
+
+ %BUTTONS_GOTO =
+ (
+ 'Top', &$I('cover (top) of document'),
+ 'Contents', &$I('table of contents'),
+ 'Overview', &$I('short table of contents'),
+ 'Index', &$I('index'),
+ 'This', &$I('current section'),
+ 'Back', &$I('previous section in reading order'),
+ 'FastBack', &$I('beginning of this chapter or previous chapter'),
+ 'Prev', &$I('previous section on same level'),
+ 'Up', &$I('up section'),
+ 'Next', &$I('next section on same level'),
+ 'NodeUp', &$I('up node'),
+ 'NodeNext', &$I('next node'),
+ 'NodePrev', &$I('previous node'),
+ 'Following', &$I('node following in node reading order'),
+ 'Forward', &$I('next section in reading order'),
+ 'FastForward', &$I('next chapter'),
+ 'About' , &$I('about (help)'),
+ 'First', &$I('first section in reading order'),
+ 'Last', &$I('last section in reading order'),
+ );
+ # Set the default body text, inserted between <body ... >
+ $BODYTEXT = 'lang="' . $LANG . '" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"' unless (defined($BODYTEXT));
+ if (!defined($EXTERNAL_CROSSREF_SPLIT))
+ {
+ if ($SPLIT)
+ {
+ $EXTERNAL_CROSSREF_SPLIT = 1;
+ }
+ else
+ {
+ $EXTERNAL_CROSSREF_SPLIT = 0;
+ }
+ }
+ $ENCODING = $DOCUMENT_ENCODING if (!defined($ENCODING));
+ my $to_encoding;
+ if (defined($ENCODING))
+ {
+ $to_encoding = main::set_encoding ($ENCODING);
+
+ if (defined($to_encoding) and defined($perl_charset_to_html{$to_encoding}))
+ {# FIXME is this really right ?
+ $ENCODING = $perl_charset_to_html{$to_encoding};
+ }
+ elsif (defined($to_encoding))
+ {# FIXME is this really right ?
+ $ENCODING = $to_encoding;
+ }
+ }
+ else
+ {
+ #$ENCODING = 'iso-8859-1';
+ $ENCODING = 'us-ascii';
+ }
+ # FIXME default might be utf8 ?
+ $DOCUMENT_ENCODING = 'us-ascii' if (!defined($DOCUMENT_ENCODING));
+
+ return $to_encoding;
+};
+
+sub t2h_default_finish_out()
+{
+}
+
+#######################################################################
+#
+# Values guessed if not set here, set in init_out
+#
+#######################################################################
+
+$BODYTEXT = undef;
+
+# Formatted document encoding. If undef set to @documentencoding. If undef and
+# there is no @documentencoding, set in init_out
+$ENCODING = undef;
+
+# if undef set to @documentdescription. If there is no @documentdescription,
+# set in page_head
+$DOCUMENT_DESCRIPTION = undef;
+
+# if undef set 1 if SPLIT, to 0 otherwise
+$EXTERNAL_CROSSREF_SPLIT = undef;
+
+########################################################################
+# Control of Page layout:
+# You can make changes of the Page layout at two levels:
+# 1.) For small changes, it is often enough to change the value of
+# some global string/hash/array variables
+# 2.) For larger changes, reimplement one of the T2H_DEFAULT_<fnc>* routines,
+# give them another name, and assign them to the respective
+# $<fnc> variable.
+
+# As a general interface, the hashes Texi2HTML::HREF, Texi2HTML::NAME, Texi2HTML::NODE, Texi2HTML::NO_TEXI, hold
+# href, html-name, node-name, name after removal of texi commands of
+# This -- current section (resp. html page)
+# Top -- top page FIXME: ($T2H_TOP_FILE)
+# Contents -- Table of contents
+# Overview -- Short table of contents
+# Index -- Index page
+# About -- page which explain "navigation buttons"
+# First -- first node
+# Last -- last node
+#
+# Whether or not the following hash values are set, depends on the context
+# (all values are w.r.t. 'This' section)
+# Next -- next node of texinfo
+# Prev -- previous node of texinfo
+# NodeUp -- up node of texinfo
+# Following -- following node in node reading order, taking menu into account
+# Forward -- next node in reading order
+# Back -- previous node in reading order
+# Up -- parent given by sectionning commands
+# FastForward -- if leave node, up and next, else next node
+# FastBackward-- if leave node, up and prev, else prev node
+#
+# Furthermore, the following global variabels are set:
+# $Texi2HTML::THISDOC{title} -- title as set by @setttile
+# $Texi2HTML::THISDOC{title_no_texi} -- title without texi (without html elements)
+# $Texi2HTML::THISDOC{title_texi} -- title with texinfo @-commands
+# $Texi2HTML::THISDOC{fulltitle} -- full title as set by @title...
+# $Texi2HTML::THISDOC{subtitle} -- subtitle as set by @subtitle
+# $Texi2HTML::THISDOC{author} -- author as set by @author
+# $Texi2HTML::THISDOC{copying} -- text of @copying and @end copying in comment
+#
+# $Texi2HTML::THISDOC{program} -- name and version of texi2html
+# $Texi2HTML::THISDOC{program_homepage} -- homepage for texi2html
+# $Texi2HTML::THISDOC{program_authors} -- authors of texi2html
+# $Texi2HTML::THISDOC{today} -- date formatted with pretty_date
+# $Texi2HTML::THISDOC{toc_file} -- table of contents file
+# $Texi2HTML::THISDOC{file_base_name} -- base name of the texinfo manual file
+# $Texi2HTML::THISDOC{destination_directory}
+ # -- directory for the resulting files
+# $Texi2HTML::THISDOC{user} -- user running the script
+# other $Texi2HTML::THISDOC keys corresponds with texinfo commands, the value
+# being the command arg, for the following commands:
+# kbdinputstyle, paragraphindent, setchapternewpage, headings, footnotestyle,
+# exampleindent, firstparagraphindent, everyheading, everyfooting,
+# evenheading, evenfooting, oddheading, oddfooting
+#
+# and pointer to arrays of lines which need to be printed by main::print_lines
+# $Texi2HTML::THIS_SECTION -- lines of 'This' section
+# $Texi2HTML::THIS_HEADER -- lines preceding navigation panel of 'This' section
+# $Texi2HTML::OVERVIEW -- lines of short table of contents
+# $Texi2HTML::TOC_LINES -- lines of table of contents
+# $Texi2HTML::TITLEPAGE -- lines of title page
+#
+# $Texi2HTML::THIS_ELEMENT holds the element reference.
+## FIXME: $T2H_TOP -- lines of Top texinfo node
+
+#
+# There are the following subs which control the layout:
+#
+$print_section = \&T2H_DEFAULT_print_section;
+$end_section = \&T2H_DEFAULT_end_section;
+$one_section = \&T2H_DEFAULT_one_section;
+$print_Top_header = \&T2H_DEFAULT_print_Top_header;
+$print_Top_footer = \&T2H_DEFAULT_print_Top_footer;
+$print_Top = \&T2H_DEFAULT_print_Top;
+$print_Toc = \&T2H_DEFAULT_print_Toc;
+$print_Overview = \&T2H_DEFAULT_print_Overview;
+$print_Footnotes = \&T2H_DEFAULT_print_Footnotes;
+$print_About = \&T2H_DEFAULT_print_About;
+$print_misc_header = \&T2H_DEFAULT_print_misc_header;
+$print_misc_footer = \&T2H_DEFAULT_print_misc_footer;
+$print_misc = \&T2H_DEFAULT_print_misc;
+$print_section_footer = \&T2H_DEFAULT_print_section_footer;
+$print_chapter_header = \&T2H_DEFAULT_print_chapter_header;
+$print_section_header = \&T2H_DEFAULT_print_section_header;
+$print_chapter_footer = \&T2H_DEFAULT_print_chapter_footer;
+$print_page_head = \&T2H_DEFAULT_print_page_head;
+$print_page_foot = \&T2H_DEFAULT_print_page_foot;
+$print_head_navigation = \&T2H_DEFAULT_print_head_navigation;
+$print_foot_navigation = \&T2H_DEFAULT_print_foot_navigation;
+$button_icon_img = \&T2H_DEFAULT_button_icon_img;
+$print_navigation = \&T2H_DEFAULT_print_navigation;
+$about_body = \&T2H_DEFAULT_about_body;
+$print_frame = \&T2H_DEFAULT_print_frame;
+$print_toc_frame = \&T2H_DEFAULT_print_toc_frame;
+#$toc_body = \&T2H_DEFAULT_toc_body;
+$titlepage = \&T2H_DEFAULT_titlepage;
+$css_lines = \&T2H_DEFAULT_css_lines;
+$print_redirection_page = \&T2H_DEFAULT_print_redirection_page;
+$node_file_name = \&T2H_DEFAULT_node_file_name;
+
+########################################################################
+# Layout for html for every sections
+#
+sub T2H_DEFAULT_print_section
+{
+ my $fh = shift;
+ my $first_in_page = shift;
+ my $previous_is_top = shift;
+ my $buttons = \@SECTION_BUTTONS;
+
+ if ($first_in_page and $SECTION_NAVIGATION)
+ {
+ &$print_head_navigation($fh, $buttons);
+ }
+ else
+ { # got to do this here, as it isn't done in print_head_navigation
+ main::print_lines($fh, $Texi2HTML::THIS_HEADER);
+ &$print_navigation($fh, $buttons) if ($SECTION_NAVIGATION);
+ }
+ my $nw = main::print_lines($fh);
+ if (defined $SPLIT
+ and (($SPLIT eq 'node') && $SECTION_NAVIGATION))
+ {
+ &$print_foot_navigation($fh);
+ print $fh "$SMALL_RULE\n";
+ &$print_navigation($fh, \@NODE_FOOTER_BUTTONS) if (!defined($WORDS_IN_PAGE) or (defined ($nw)
+ and $nw >= $WORDS_IN_PAGE));
+ }
+}
+
+sub T2H_DEFAULT_one_section($)
+{
+ my $fh = shift;
+ main::print_lines($fh, $Texi2HTML::THIS_HEADER);
+ main::print_lines($fh);
+ print $fh "$SMALL_RULE\n";
+ &$print_foot_navigation($fh);
+ &$print_page_foot($fh);
+}
+
+###################################################################
+# Layout of top-page I recommend that you use @ifnothtml, @ifhtml,
+# @html within the Top texinfo node to specify content of top-level
+# page.
+#
+# If you enclose everything in @ifnothtml, then title, subtitle,
+# author and overview is printed
+# Texi2HTML::HREF of Next, Prev, Up, Forward, Back are not defined
+# if $T2H_SPLIT then Top page is in its own html file
+sub T2H_DEFAULT_print_Top_header($$)
+{
+ my $fh = shift;
+ my $do_page_head = shift;
+ &$print_page_head($fh) if ($do_page_head);
+}
+sub T2H_DEFAULT_print_Top_footer($$)
+{
+ my $fh = shift;
+ my $end_page = shift;
+ my $buttons = \@MISC_BUTTONS;
+ &$print_foot_navigation($fh);
+ print $fh "$SMALL_RULE\n";
+ if ($end_page)
+ {
+ &$print_navigation($fh, $buttons);
+ &$print_page_foot($fh);
+ }
+}
+sub T2H_DEFAULT_print_Top
+{
+ my $fh = shift;
+ my $has_top_heading = shift;
+
+ # for redefining navigation buttons use:
+ # my $buttons = [...];
+ # as it is, 'Top', 'Contents', 'Index', 'About' are printed
+ my $buttons = \@MISC_BUTTONS;
+ &$print_head_navigation($fh, $buttons);
+ my $nw;
+ if ($Texi2HTML::THIS_SECTION)
+ {
+ # if top-level node has content, then print it with extra header
+ #print $fh "<h1>$Texi2HTML::NAME{Top}</h1>\n"
+ print $fh "<h1 class=\"settitle\">$Texi2HTML::NAME{Top}</h1>\n"
+ unless ($has_top_heading);
+ $nw = main::print_lines($fh, $Texi2HTML::THIS_SECTION);
+ }
+ else
+ {
+ # top-level node is fully enclosed in @ifnothtml
+ # print fulltitle, subtitle, author, Overview
+ print $fh $Texi2HTML::TITLEPAGE;
+ if (@{$Texi2HTML::OVERVIEW})
+ {
+ print $fh '<h2> ' . &$I('Overview:') . "</h2>\n" . "<blockquote>\n";
+ my $nw = main::print_lines($fh, $Texi2HTML::OVERVIEW);
+ print $fh "</blockquote>\n";
+ }
+ }
+}
+
+###################################################################
+# Layout of Toc, Overview, and Footnotes pages
+# By default, we use "normal" layout
+# Texi2HTML::HREF of Next, Prev, Up, Forward, Back, etc are not defined
+# use: my $buttons = [...] to redefine navigation buttons
+sub T2H_DEFAULT_print_Toc
+{
+ return &$print_misc(@_);
+}
+sub T2H_DEFAULT_print_Overview
+{
+ return &$print_misc(@_);
+}
+sub T2H_DEFAULT_print_Footnotes
+{
+ return &$print_misc(@_);
+}
+sub T2H_DEFAULT_print_About
+{
+ return &$print_misc(@_);
+}
+
+sub T2H_DEFAULT_print_misc_header
+{
+ my $fh = shift;
+ my $buttons = shift;
+ &$print_page_head($fh) if $SPLIT;
+ &$print_head_navigation($fh, $buttons);
+}
+
+sub T2H_DEFAULT_print_misc_footer
+{
+ my $fh = shift;
+ my $buttons = shift;
+ my $nwords = shift;
+ &$print_foot_navigation($fh, $buttons);
+ print $fh "$SMALL_RULE\n";
+ if ($SPLIT)
+ {
+ &$print_navigation($fh, $buttons);# if ($SPLIT ne 'node');
+ &$print_page_foot($fh);
+ }
+}
+
+sub T2H_DEFAULT_print_misc
+{
+ my $fh = shift;
+ my $buttons = \@MISC_BUTTONS;
+ &$print_misc_header($fh, $buttons);
+ print $fh "<h1>$Texi2HTML::NAME{This}</h1>\n";
+ main::print_lines($fh);
+ &$print_misc_footer($fh, $buttons);
+}
+##################################################################
+# section_footer is only called if SPLIT eq 'section'
+# section_footer: after print_section of last section, before print_page_foot
+#
+
+sub T2H_DEFAULT_print_section_footer
+{
+ my $fh = shift;
+ my $buttons = \@SECTION_FOOTER_BUTTONS;
+ &$end_section ($fh, 1);
+ &$print_navigation($fh, $buttons);
+}
+
+###################################################################
+# chapter_header and chapter_footer are only called if
+# SPLIT eq 'chapter'
+# chapter_header: after print_page_head, before print_section
+# chapter_footer: after print_section of last section, before print_page_foot
+#
+# If you want to get rid of navigation stuff after each section,
+# redefine print_section such that it does not call print_navigation,
+# and put print_navigation into print_chapter_header
+sub T2H_DEFAULT_print_chapter_header
+{
+ # nothing to do there, by default, the navigation panel
+ # is the section navigation panel
+ if (! $SECTION_NAVIGATION)
+ { # in this case print_navigation is called here.
+ my $fh = shift;
+ my $buttons = \@CHAPTER_BUTTONS;
+ &$print_head_navigation($fh, $buttons); #do that instead ?
+ #&$print_head_navigation($fh, $buttons); # FIXME VERTICAL_HEAD_NAVIGATION ?
+ print $fh "\n$MIDDLE_RULE\n";
+ }
+}
+
+sub T2H_DEFAULT_print_chapter_footer
+{
+ my $fh = shift;
+ my $buttons = \@CHAPTER_BUTTONS;
+ &$print_foot_navigation($fh);
+ print $fh "$BIG_RULE\n";
+ &$print_navigation($fh, $buttons);
+}
+
+sub T2H_DEFAULT_print_section_header
+{
+ # nothing to do there, by default
+ if (! $SECTION_NAVIGATION)
+ { # in this case print_navigation is called here.
+ my $fh = shift;
+ my $buttons = \@SECTION_BUTTONS;
+ &$print_head_navigation($fh, $buttons);
+ }
+}
+
+###################################################################
+# Layout of standard header and footer
+#
+
+sub T2H_DEFAULT_print_page_head($)
+{
+ my $fh = shift;
+ my $longtitle = "$Texi2HTML::THISDOC{'title_unformatted'}";
+ $longtitle .= ": $Texi2HTML::UNFORMATTED{'This'}" if exists $Texi2HTML::UNFORMATTED{'This'};
+ #my $longtitle = "$Texi2HTML::THISDOC{'title_no_texi'}";
+ #$longtitle .= ": $Texi2HTML::NO_TEXI{'This'}" if exists $Texi2HTML::NO_TEXI{'This'};
+ my $description = $DOCUMENT_DESCRIPTION;
+ $description = $longtitle if (!defined($description));
+ $description = "<meta name=\"description\" content=\"$description\">" if
+ ($description ne '');
+ $description = $Texi2HTML::THISDOC{'documentdescription'} if (defined($Texi2HTML::THISDOC{'documentdescription'}));
+ my $encoding = '';
+ $encoding = "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=$ENCODING\">" if (defined($ENCODING) and ($ENCODING ne ''));
+ print $fh <<EOT;
+$DOCTYPE
+<html>
+$Texi2HTML::THISDOC{'copying'}<!-- Created on $Texi2HTML::THISDOC{today} by $Texi2HTML::THISDOC{program} -->
+<!--
+$Texi2HTML::THISDOC{program_authors}
+-->
+<head>
+<title>$longtitle</title>
+
+$description
+<meta name="keywords" content="$longtitle">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="$Texi2HTML::THISDOC{program}">
+$encoding
+$CSS_LINES
+$EXTRA_HEAD
+</head>
+
+<body $BODYTEXT>
+$AFTER_BODY_OPEN
+EOT
+}
+
+sub program_string()
+{
+ my $user = $Texi2HTML::THISDOC{'user'};
+ my $date = $Texi2HTML::THISDOC{'today'};
+ $user = '' if (!defined($user));
+ $date = '' if (!defined($date));
+ if (($user ne '') and ($date ne ''))
+ {
+ return &$I('This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.', {
+ 'user' => $user, 'date' => $date, 'program_homepage' => $Texi2HTML::THISDOC{'program_homepage'}, 'program' => $Texi2HTML::THISDOC{'program'} });
+ }
+ elsif ($user ne '')
+ {
+ return &$I('This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.', {
+ 'user' => $user, 'program_homepage' => $Texi2HTML::THISDOC{'program_homepage'}, 'program' => $Texi2HTML::THISDOC{'program'} });
+ }
+ elsif ($date ne '')
+ {
+ return &$I('This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.', {
+ 'date' => $date, 'program_homepage' => $Texi2HTML::THISDOC{'program_homepage'}, 'program' => $Texi2HTML::THISDOC{'program'} });
+ }
+ return &$I('This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.', {
+ 'program_homepage' => $Texi2HTML::THISDOC{'program_homepage'}, 'program'
+=> $Texi2HTML::THISDOC{'program'} });
+}
+
+sub T2H_DEFAULT_end_section($$)
+{
+ my $fh = shift;
+ my $end_foot_navigation = shift;
+ &$print_foot_navigation($fh) if ($end_foot_navigation);
+ print $fh "$BIG_RULE\n";
+}
+
+sub T2H_DEFAULT_print_page_foot($)
+{
+ my $fh = shift;
+ my $program_string = program_string();
+ print $fh <<EOT;
+<p>
+ <font size="-1">
+ $program_string
+ </font>
+ <br>
+$PRE_BODY_CLOSE
+</p>
+</body>
+</html>
+EOT
+}
+
+###################################################################
+# Layout of navigation panel
+
+sub T2H_DEFAULT_print_head_navigation($$)
+{
+ my $fh = shift;
+ my $buttons = shift;
+ if ($VERTICAL_HEAD_NAVIGATION)
+ {
+ print $fh <<EOT;
+<table border="0" cellpadding="0" cellspacing="0">
+<tr valign="top">
+<td align="left">
+EOT
+ }
+ main::print_lines($fh, $Texi2HTML::THIS_HEADER);
+ &$print_navigation($fh, $buttons, $VERTICAL_HEAD_NAVIGATION);
+ if ($VERTICAL_HEAD_NAVIGATION)
+ {
+ print $fh <<EOT;
+</td>
+<td align="left">
+EOT
+ }
+ elsif (defined $SPLIT
+ and ($SPLIT eq 'node'))
+ {
+ print $fh "$SMALL_RULE\n";
+ }
+}
+
+sub T2H_DEFAULT_print_foot_navigation
+{
+ my $fh = shift;
+ if ($VERTICAL_HEAD_NAVIGATION)
+ {
+ print $fh <<EOT;
+</td>
+</tr>
+</table>
+EOT
+ }
+}
+
+######################################################################
+# navigation panel
+#
+# how to create IMG tag
+sub T2H_DEFAULT_button_icon_img
+{
+ my $button = shift;
+ my $icon = shift;
+ my $name = shift;
+ return '' if (!defined($icon));
+ if (defined($name) && $name)
+ {
+ $name = ": $name";
+ }
+ else
+ {
+ $name = '';
+ }
+ $button = "" if (!defined ($button));
+ return qq{<img src="$icon" border="0" alt="$button$name" align="middle">};
+}
+
+sub T2H_DEFAULT_print_navigation
+{
+ my $fh = shift;
+ my $buttons = shift;
+ my $vertical = shift;
+ my $spacing = 1;
+ print $fh '<table cellpadding="', $spacing, '" cellspacing="', $spacing,
+ "\" border=\"0\">\n";
+
+ print $fh "<tr>" unless $vertical;
+ for my $button (@$buttons)
+ {
+ print $fh qq{<tr valign="top" align="left">\n} if $vertical;
+ print $fh qq{<td valign="middle" align="left">};
+
+ if (ref($button) eq 'CODE')
+ {
+ &$button($fh, $vertical);
+ }
+ elsif (ref($button) eq 'SCALAR')
+ {
+ print $fh "$$button" if defined($$button);
+ }
+ elsif (ref($button) eq 'ARRAY')
+ {
+ my $text = $button->[1];
+ my $button_href = $button->[0];
+ if (defined($button_href) and !ref($button_href)
+ and defined($text) and (ref($text) eq 'SCALAR') and defined($$text))
+ { # use given text
+ if ($Texi2HTML::HREF{$button_href})
+ {
+ print $fh "" .
+ &$anchor('',
+ $Texi2HTML::HREF{$button_href},
+ $$text
+ )
+ ;
+ }
+ else
+ {
+ print $fh $$text;
+ }
+ }
+ }
+ elsif ($button eq ' ')
+ { # handle space button
+ print $fh
+ $ICONS && $ACTIVE_ICONS{' '} ?
+ &$button_icon_img($button, $ACTIVE_ICONS{' '}) :
+ $NAVIGATION_TEXT{' '};
+ #next;
+ }
+ elsif ($Texi2HTML::HREF{$button})
+ { # button is active
+ my $btitle = $BUTTONS_GOTO{$button} ?
+ 'title="' . ucfirst($BUTTONS_GOTO{$button}) . '"' : '';
+ if ($ICONS && $ACTIVE_ICONS{$button})
+ { # use icon
+ print $fh '' .
+ &$anchor('',
+ $Texi2HTML::HREF{$button},
+ &$button_icon_img($button,
+ $ACTIVE_ICONS{$button},
+ #$Texi2HTML::NAME{$button}),
+ $Texi2HTML::NO_TEXI{$button}),
+ $btitle
+ );
+ }
+ else
+ { # use text
+ print $fh
+ '[' .
+ &$anchor('',
+ $Texi2HTML::HREF{$button},
+ $NAVIGATION_TEXT{$button},
+ $btitle
+ ) .
+ ']';
+ }
+ }
+ else
+ { # button is passive
+ print $fh
+ $ICONS && $PASSIVE_ICONS{$button} ?
+ &$button_icon_img($button,
+ $PASSIVE_ICONS{$button},
+ #$Texi2HTML::NAME{$button}) :
+ $Texi2HTML::NO_TEXI{$button}) :
+
+ "[" . $NAVIGATION_TEXT{$button} . "]";
+ }
+ print $fh "</td>\n";
+ print $fh "</tr>\n" if $vertical;
+ }
+ print $fh "</tr>" unless $vertical;
+ print $fh "</table>\n";
+}
+
+######################################################################
+# Frames: this is from "Richard Y. Kim" <ryk@coho.net>
+# Should be improved to be more conforming to other _print* functions
+# FIXME pass toc_file and main_file as args or in $Texi2HTML::THISDOC ?
+
+sub T2H_DEFAULT_print_frame
+{
+ my $fh = shift;
+ my $toc_file = shift;
+ my $main_file = shift;
+ print $fh <<EOT;
+$FRAMESET_DOCTYPE
+<html>
+<head><title>$Texi2HTML::THISDOC{title}</title></head>
+<frameset cols="140,*">
+ <frame name="toc" src="$toc_file">
+ <frame name="main" src="$main_file">
+</frameset>
+</html>
+EOT
+}
+
+sub T2H_DEFAULT_print_toc_frame
+{
+ my $fh = shift;
+ my $stoc_lines = shift;
+ &$print_page_head($fh);
+ print $fh <<EOT;
+<h2>Content</h2>
+EOT
+ print $fh map {s/\bhref=/target="main" href=/; $_;} @$stoc_lines;
+ print $fh "</body></html>\n";
+}
+
+# This subroutine is intended to fill @Texi2HTML::TOC_LINES and
+# @Texi2HTML::OVERVIEW with the table of contents and short table of
+# contents.
+#
+# arguments:
+# ref on an array containing all the elements
+
+# each element is a reference on a hash. The following keys might be of
+# use:
+# 'top': true if this is the top element
+# 'index_page': true if the element is an index page added because of index
+# splitting
+# 'toc_level': level of the element in the table of content. Highest level
+# is 1 for the @top element and for chapters, appendix and so on,
+# 2 for section, unnumberedsec and so on...
+# 'tocid': label used for reference linking to the element in table of
+# contents
+# 'file': the file containing the element, usefull to do href to that file
+# in case the document is split.
+# 'text': text of the element, with section number
+# 'name': text of the element, without section number
+
+# Relevant configuration variables are:
+# $NUMBER_SECTIONS
+# $TOC_LIST_ATTRIBUTE: usefull in case a list is used
+# $FRAMES: @Texi2HTML::OVERVIEW is used in one of the frames.
+# $BEFORE_OVERVIEW
+# $AFTER_OVERVIEW
+# $BEFORE_TOC_LINES
+# $AFTER_TOC_LINES
+# $DO_CONTENTS
+# $DO_SCONTENTS
+
+sub T2H_DEFAULT_toc_body($)
+{
+}
+
+sub T2H_DEFAULT_css_lines ($$)
+{
+ my $import_lines = shift;
+ my $rule_lines = shift;
+ return if (defined($CSS_LINES) or (!@$rule_lines and !@$import_lines and (! keys(%css_map))));
+ $CSS_LINES = "<style type=\"text/css\">\n<!--\n";
+ $CSS_LINES .= join('',@$import_lines) . "\n" if (@$import_lines);
+ foreach my $css_rule (sort(keys(%css_map)))
+ {
+ next unless ($css_map{$css_rule});
+ $CSS_LINES .= "$css_rule {$css_map{$css_rule}}\n";
+ }
+ $CSS_LINES .= join('',@$rule_lines) . "\n" if (@$rule_lines);
+ $CSS_LINES .= "-->\n</style>\n";
+}
+
+######################################################################
+# About page
+#
+
+# PRE_ABOUT can be a function reference or a scalar.
+# Note that if it is a scalar, T2H_InitGlobals has not been called,
+# and all global variables like $ADDRESS are not available.
+$PRE_ABOUT = sub
+{
+ return ' ' . program_string() . "\n";
+};
+
+# If customizing $AFTER_ABOUT, be sure to put the content inside <p></p>.
+$AFTER_ABOUT = '';
+
+%BUTTONS_EXAMPLE =
+ (
+ 'Top', ' &nbsp; ',
+ 'Contents', ' &nbsp; ',
+ 'Overview', ' &nbsp; ',
+ 'Index', ' &nbsp; ',
+ 'This', '1.2.3',
+ 'Back', '1.2.2',
+ 'FastBack', '1',
+ 'Prev', '1.2.2',
+ 'Up', '1.2',
+ 'Next', '1.2.4',
+ 'NodeUp', '1.2',
+ 'NodeNext', '1.2.4',
+ 'NodePrev', '1.2.2',
+ 'Following', '1.2.4',
+ 'Forward', '1.2.4',
+ 'FastForward', '2',
+ 'About', ' &nbsp; ',
+ 'First', '1.',
+ 'Last', '1.2.4',
+ );
+
+sub T2H_DEFAULT_about_body
+{
+ my $about = "<p>\n";
+ if (ref($PRE_ABOUT) eq 'CODE')
+ {
+ $about .= &$PRE_ABOUT();
+ }
+ else
+ {
+ $about .= $PRE_ABOUT;
+ }
+ $about .= <<EOT;
+</p>
+<p>
+EOT
+ $about .= &$I(' The buttons in the navigation panels have the following meaning:') . "\n";
+ $about .= <<EOT;
+</p>
+<table border="1">
+ <tr>
+EOT
+ $about .= ' <th> ' . &$I('Button') . " </th>\n" .
+' <th> ' . &$I('Name') . " </th>\n" .
+' <th> ' . &$I('Go to') . " </th>\n" .
+' <th> ' . &$I('From 1.2.3 go to') . "</th>\n" . " </tr>\n";
+
+ for my $button (@SECTION_BUTTONS)
+ {
+ next if $button eq ' ' || ref($button) eq 'CODE' || ref($button) eq 'SCALAR' || ref($button) eq 'ARRAY';
+ $about .= " <tr>\n <td align=\"center\">";
+ $about .=
+ ($ICONS && $ACTIVE_ICONS{$button} ?
+ &$button_icon_img($button, $ACTIVE_ICONS{$button}) :
+ ' [' . $NAVIGATION_TEXT{$button} . '] ');
+ $about .= "</td>\n";
+ $about .= <<EOT;
+ <td align="center">$button</td>
+ <td>$BUTTONS_GOTO{$button}</td>
+ <td>$BUTTONS_EXAMPLE{$button}</td>
+ </tr>
+EOT
+ }
+
+ $about .= <<EOT;
+</table>
+
+<p>
+EOT
+ $about .= &$I(' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:') . "\n";
+
+# where the <strong> Example </strong> assumes that the current position
+# is at <strong> Subsubsection One-Two-Three </strong> of a document of
+# the following structure:
+ $about .= <<EOT;
+</p>
+
+<ul>
+EOT
+ $about .= ' <li> 1. ' . &$I('Section One') . "\n" .
+" <ul>\n" .
+' <li>1.1 ' . &$I('Subsection One-One') . "\n";
+ $about .= <<EOT;
+ <ul>
+ <li>...</li>
+ </ul>
+ </li>
+EOT
+ $about .= ' <li>1.2 ' . &$I('Subsection One-Two') . "\n" .
+" <ul>\n" .
+' <li>1.2.1 ' . &$I('Subsubsection One-Two-One') . "</li>\n" .
+' <li>1.2.2 ' . &$I('Subsubsection One-Two-Two') . "</li>\n" .
+' <li>1.2.3 ' . &$I('Subsubsection One-Two-Three') . " &nbsp; &nbsp;\n"
+.
+' <strong>&lt;== ' . &$I('Current Position') . " </strong></li>\n" .
+' <li>1.2.4 ' . &$I('Subsubsection One-Two-Four') . "</li>\n" .
+" </ul>\n" .
+" </li>\n" .
+' <li>1.3 ' . &$I('Subsection One-Three') . "\n";
+ $about .= <<EOT;
+ <ul>
+ <li>...</li>
+ </ul>
+ </li>
+EOT
+ $about .= ' <li>1.4 ' . &$I('Subsection One-Four') . "</li>\n";
+ $about .= <<EOT;
+ </ul>
+ </li>
+</ul>
+$AFTER_ABOUT
+EOT
+ return $about;
+}
+
+sub T2H_DEFAULT_titlepage()
+{
+ my $result = '';
+ if (@{$Texi2HTML::THISDOC{'titles'}}
+ or @{$Texi2HTML::THISDOC{'subtitles'}}
+ or @{$Texi2HTML::THISDOC{'authors'}})
+ {
+ $result = "<div align=\"center\">\n";
+ foreach my $title (@{$Texi2HTML::THISDOC{'titles'}})
+ {
+ $result .= '<h1>' . $title . "</h1>\n";
+ }
+ foreach my $subtitle (@{$Texi2HTML::THISDOC{'subtitles'}})
+ {
+ $result .= '<h2>' . $subtitle . "</h2>\n";
+ }
+ foreach my $author (@{$Texi2HTML::THISDOC{'authors'}})
+ {
+ $result .= '<strong> ' . $author . " </strong><br>\n";
+ }
+ $result .= "</div>\n$DEFAULT_RULE\n";
+ }
+
+ $Texi2HTML::TITLEPAGE = $result . $Texi2HTML::TITLEPAGE;
+}
+
+# i18n
+sub T2H_DEFAULT_print_redirection_page($)
+{
+ my $fh = shift;
+ my $longtitle = "$Texi2HTML::THISDOC{'title_no_texi'}";
+ $longtitle .= ": $Texi2HTML::NO_TEXI{'This'}" if exists $Texi2HTML::NO_TEXI{'This'};
+ my $description = $longtitle;
+ $description = $Texi2HTML::THISDOC{'documentdescription'} if (defined($Texi2HTML::THISDOC{'documentdescription'}));
+ my $href = &$anchor('', $Texi2HTML::HREF{'This'}, $Texi2HTML::NAME{'This'});
+ print $fh <<EOT;
+$DOCTYPE
+<html>
+<!-- Created on $Texi2HTML::THISDOC{'today'} by $Texi2HTML::THISDOC{'program'} -->
+<!--
+$Texi2HTML::THISDOC{'program_authors'}
+-->
+<head>
+<title>$longtitle</title>
+
+<meta name="description" content="$description">
+<meta name="keywords" content="$longtitle">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="$Texi2HTML::THISDOC{program}">
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<meta http-equiv="Refresh" content="0; url=$Texi2HTML::HREF{'This'}">
+$EXTRA_HEAD
+</head>
+
+<body $BODYTEXT>
+$AFTER_BODY_OPEN
+<p>The node you are looking for is at $href.</p>
+</body>
+EOT
+}
+
+sub T2H_DEFAULT_node_file_name($)
+{
+ my $node = shift;
+ return (undef, undef) if ($node->{'external_node'} or $node->{'index_page'});
+ my $file;
+ my $node_file;
+
+ if ($NEW_CROSSREF_STYLE)
+ {
+ if (defined($node->{'file'}))
+ {
+ $file = $node->{'file'};
+ $node_file = $node->{'node_file'};
+ }
+ else
+ {
+ $node_file = $node->{'cross_manual_target'} . ".$NODE_FILE_EXTENSION";
+ $file = $node_file if (($SPLIT eq 'node') and ($USE_NODES or $node->{'with_section'}));
+ }
+ }
+ else
+ {
+ return (undef, undef) if (defined($node->{'file'}));
+ my $name = main::remove_texi($node->{'texi'});
+ $name =~ s/[^\w\.\-]/-/g;
+ $name = "${name}.$NODE_FILE_EXTENSION";
+ $file = $name if (($SPLIT eq 'node') and ($USE_NODES or $node->{'with_section'}));
+ $node_file = $name;
+ }
+ return ($file, $node_file);
+}
+
+########################################################################
+# Control of formatting:
+# 1.) For some changes, it is often enough to change the value of
+# some global map. It might necessitate building a little
+# function along with the change in hash, if the change is the use
+# of another function (in style_map).
+# 2.) For other changes, reimplement one of the t2h_default_<fnc>* routines,
+# give them another name, and assign them to the respective
+# $<fnc> variable (below).
+
+
+#
+# This hash should have keys corresponding with the nonletter command accent
+# whose following character is considered to be the argument
+# This hash associates an accent macro to the ISO name for the accent if any.
+# The customary use of this map is to find the ISO name appearing in html
+# entity (like &eacute;) associated with a texinfo accent macro.
+#
+# The keys of the hash are
+# ": umlaut
+# ~: tilda accent
+# ^: circumflex accent
+# `: grave accent
+# ': acute accent
+# =: macron accent
+%accent_map = (
+ '"', 'uml',
+ '~', 'tilde',
+ '^', 'circ',
+ '`', 'grave',
+ "'", 'acute',
+ '=', '',
+ );
+
+#
+# texinfo "simple things" (@foo) to HTML ones
+#
+%simple_map = (
+ "*", "<br>", # HTML+
+ ' ', '&nbsp;',
+ "\t", '&nbsp;',
+ "\n", '&nbsp;',
+ # "&#173;" or "&shy;" could also be possible for @-, but it seems
+ # that some browser will consider this as an always visible hyphen mark
+ # which is not what we want (see http://www.cs.tut.fi/~jkorpela/shy.html)
+ '-', '', # hyphenation hint
+ '|', '', # used in formatting commands @evenfooting and friends
+ '/', '',
+ # spacing commands
+ ':', '',
+ '!', '!',
+ '?', '?',
+ '.', '.',
+ '@', '@',
+ '}', '}',
+ '{', '{',
+ );
+
+# this map is used in preformatted text
+%simple_map_pre = %simple_map;
+$simple_map_pre{'*'} = "\n";
+
+#
+# texinfo "things" (@foo{}) to HTML ones
+#
+%things_map = (
+ 'TeX' => 'TeX',
+ 'LaTeX' => 'LaTeX',
+# pertusus: unknown by makeinfo, not in texinfo manual (@* is the right thing)
+# 'br', '<br>', # paragraph break
+ 'bullet' => '*',
+# #'copyright' => '(C)',
+ 'copyright' => '&copy;',
+ 'registeredsymbol' => '&reg;',
+ 'dots' => '<small class="dots">...</small>',
+ 'enddots' => '<small class="enddots">....</small>',
+ 'equiv' => '==',
+# i18n
+ 'error' => 'error--&gt;',
+ 'expansion' => '==&gt;',
+ 'minus' => '-',
+ 'point' => '-!-',
+ 'print' => '-|',
+ 'result' => '=&gt;',
+ # set in code using the language
+ # 'today', &pretty_date,
+ 'today' => '',
+ 'aa' => '&aring;',
+ 'AA' => '&Aring;',
+ 'ae' => '&aelig;',
+ 'oe' => '&oelig;', #pertusus: also &#156;. &oelig; not in html 3.2
+ 'AE' => '&AElig;',
+ 'OE' => '&OElig;', #pertusus: also &#140;. &OElig; not in html 3.2
+ 'o' => '&oslash;',
+ 'O' => '&Oslash;',
+ 'ss' => '&szlig;',
+ 'l' => '/l',
+ 'L' => '/L',
+ 'exclamdown' => '&iexcl;',
+ 'questiondown' => '&iquest;',
+ 'pounds' => '&pound;',
+ 'ordf' => '&ordf;',
+ 'ordm' => '&ordm;',
+ 'comma' => ',',
+ 'euro' => '&euro;',
+ );
+
+# This map is used in preformatted environments
+%pre_map = %things_map;
+$pre_map{'dots'} = '...';
+$pre_map{'enddots'} = '....';
+#$pre_map{'br'} = "\n";
+
+# ascii representation of @-commands
+%ascii_simple_map = (
+ "*", "\n", # HTML+
+ ' ', ' ',
+ "\t", "\t",
+ "\n", "\n",
+ '-', '', # hyphenation hint
+ '|', '', # used in formatting commands @evenfooting and friends
+ '/', '',
+ ':', '',
+ '!', '!',
+ '?', '?',
+ '.', '.',
+ '@', '@',
+ '}', '}',
+ '{', '{',
+);
+
+%ascii_things_map = (
+ 'TeX' => 'TeX',
+ 'LaTeX' => 'LaTeX',
+ 'bullet' => '*',
+ 'copyright' => '(C)',
+ 'registeredsymbol' => '(R)',
+ 'dots' => '...',
+ 'enddots' => '....',
+ 'equiv' => '==',
+# i18n
+ 'error' => 'error-->',
+ 'expansion' => '==>',
+ 'minus' => '-',
+ 'point' => '-!-',
+ 'print' => '-|',
+ 'result' => '=>',
+ 'today' => '',
+ 'aa' => 'aa',
+ 'AA' => 'AA',
+ 'ae' => 'ae',
+ 'oe' => 'oe',
+ 'AE' => 'AE',
+ 'OE' => 'OE',
+ 'o' => '/o',
+ 'O' => '/O',
+ 'ss' => 'ss',
+ 'l' => '/l',
+ 'L' => '/L',
+ 'exclamdown' => '?',
+ 'questiondown' => '!',
+ 'pounds' => '#',
+ 'ordf' => 'a',
+ 'ordm' => 'o',
+ 'comma' => ',',
+ 'euro' => 'Euro',
+);
+
+#
+# This map is used when texi elements are removed and replaced
+# by simple text
+#
+%simple_map_texi = (
+ "*", "",
+ " ", " ",
+ "\t", " ",
+ "-", "-", # soft hyphen
+ "\n", "\n",
+ "|", "",
+ # spacing commands
+ ":", "",
+ "!", "!",
+ "?", "?",
+ ".", ".",
+ "-", "",
+ '@', '@',
+ '}', '}',
+ '{', '{',
+ );
+
+# text replacing macros when texi commands are removed and plain text is
+# produced
+%texi_map = (
+ 'TeX', 'TeX',
+ 'LaTeX', 'LaTeX',
+ 'bullet', '*',
+ 'copyright', 'C',
+ 'registeredsymbol', 'R',
+ 'dots', '...',
+ 'enddots', '....',
+ 'equiv', '==',
+ 'error', 'error-->',
+ 'expansion', '==>',
+ 'minus', '-',
+ 'point', '-!-',
+ 'print', '-|',
+ 'result', '=>',
+ 'today' => '',
+ 'aa', 'aa',
+ 'AA', 'AA',
+ 'ae', 'ae',
+ 'oe', 'oe',
+ 'AE', 'AE',
+ 'OE', 'OE',
+ 'o', 'o',
+ 'O', 'O',
+ 'ss', 'ss',
+ 'l', 'l',
+ 'L', 'L',
+ 'exclamdown', '! upside-down',
+ #'exclamdown', '&iexcl;',
+ 'questiondown', '? upside-down',
+ #'questiondown', '&iquest;',
+ 'pounds', 'pound sterling',
+ #'pounds', '&pound;'
+ 'ordf' => 'a',
+ 'ordm' => 'o',
+ 'comma' => ',',
+ 'euro' => 'Euro',
+ );
+
+# taken from
+#Latin extended additionnal
+#http://www.alanwood.net/unicode/latin_extended_additional.html
+#C1 Controls and Latin-1 Supplement
+#http://www.alanwood.net/unicode/latin_1_supplement.html
+#Latin Extended-A
+#http://www.alanwood.net/unicode/latin_extended_a.html
+#Latin Extended-B
+#http://www.alanwood.net/unicode/latin_extended_b.html
+#dotless i: 0131
+%unicode_map = (
+ 'bullet' => '2022',
+ 'copyright' => '00A9',
+ 'registeredsymbol' => '00AE',
+ 'dots' => '2026',
+ 'enddots' => '',
+ 'equiv' => '2261',
+ 'error' => '',
+ 'expansion' => '2192',
+ 'minus' => '2212', # in mathematical operators
+# 'minus' => '002D', # in latin1
+ 'point' => '2217',
+ 'print' => '',
+ 'result' => '21D2',
+ 'today' => '',
+ 'aa' => '00E5',
+ 'AA' => '00C5',
+ 'ae' => '00E6',
+ 'oe' => '0153',
+ 'AE' => '00C6',
+ 'OE' => '0152',
+ 'o' => '00F8',
+ 'O' => '00D8',
+ 'ss' => '00DF',
+ 'l' => '0142',
+ 'L' => '0141',
+ 'exclamdown' => '00A1',
+ 'questiondown' => '00BF',
+ 'pounds' => '00A3',
+ 'ordf' => '00AA',
+ 'ordm' => '00BA',
+ 'comma' => '002C',
+ 'euro' => '20AC',
+ );
+
+%ascii_character_map = (
+ ' ' => '0020',
+ '!' => '0021',
+ '"' => '0022',
+ '#' => '0023',
+ '$' => '0024',
+ '%' => '0025',
+ '&' => '0026',
+ "'" => '0027',
+ '(' => '0028',
+ ')' => '0029',
+ '*' => '002A',
+ '+' => '002B',
+ ',' => '002C',
+ '-' => '002D',
+ '.' => '002E',
+ '/' => '002F',
+ ':' => '003A',
+ ';' => '003B',
+ '<' => '003C',
+ '=' => '003D',
+ '>' => '003E',
+ '?' => '003F',
+ '@' => '0040',
+ '[' => '005B',
+ '\\' => '005C',
+ ']' => '005D',
+ '^' => '005E',
+ '_' => '005F',
+ '`' => '0060',
+ '{' => '007B',
+ '|' => '007C',
+ '}' => '007D',
+ '~' => '007E',
+);
+
+%perl_charset_to_html = (
+ 'utf8' => 'utf-8',
+ 'ascii' => 'us-ascii',
+);
+
+# symbols used for the commands if $USE-ISO is true.
+%iso_symbols = (
+ 'equiv' => '&equiv;',
+ 'dots' => '&hellip;',
+ 'bullet' => '&bull;',
+ 'result' => '&rArr;',
+ 'expansion' => '&rarr;',
+ 'point' => '&lowast;',
+ );
+
+# When the value begins with & the function with that name is used to do the
+# html. The first argument is the text enclosed within {}, the second is the
+# style name (which is also the key of the hash)
+#
+# Otherwithe the value is the html element used to enclose the text, and if
+# there is a " the resulting text is also enclosed within `'
+my %old_style_map = (
+ 'acronym', '',
+ 'asis', '',
+ 'b', 'b',
+ 'cite', 'cite',
+ 'code', 'code',
+ 'command', 'code',
+ 'ctrl', '&default_ctrl',
+ 'dfn', 'em',
+ 'dmn', '',
+ 'email', '&default_email',
+ 'emph', 'em',
+ 'env', 'code',
+ 'file', '"tt',
+ 'i', 'i',
+ 'kbd', 'kbd',
+ 'key', 'kbd',
+ 'math', 'em',
+ 'option', '"samp',
+ 'r', '',
+ 'samp', '"samp',
+ 'sc', '&default_sc',
+ 'strong', 'strong',
+ 't', 'tt',
+ 'uref', '&default_uref',
+ 'url', '&default_url',
+ 'var', 'var',
+ 'verb', 'tt',
+ 'titlefont', '&default_titlefont',
+ 'w', '',
+ );
+
+# default is {'args' => ['normal'], 'attribute' => ''},
+%style_map = (
+ 'asis', {},
+ 'b', {'attribute' => 'b'},
+ 'cite', {'attribute' => 'cite'},
+ 'code', {'args' => ['code'], 'attribute' => 'code'},
+ 'command', {'args' => ['code'], 'attribute' => 'code'},
+ 'ctrl', {'function' => \&t2h_default_ctrl},
+ 'dfn', {'attribute' => 'em'},
+ 'dmn', {},
+ 'email', {'args' => ['code', 'normal'],
+ 'function' => \&t2h_default_email},
+ #'email', {'args' => ['normal', 'normal'],
+ # 'function' => \&t2h_default_email},
+ 'emph', {'attribute' => 'em'},
+ 'env', {'args' => ['code'], 'attribute' => 'code'},
+ 'file', {'args' => ['code'], 'attribute' => 'tt', 'quote' => '"'},
+ 'i', {'attribute' => 'i'},
+ 'slanted', {'attribute' => 'i'},
+ 'sansserif', {'attribute' => 'span class="sansserif"'},
+ 'kbd', {'args' => ['code'], 'attribute' => 'kbd'},
+ 'key', {'attribute' => 'kbd'},
+ 'math', {'attribute' => 'em'},
+ 'option', {'args' => ['code'], 'attribute' => 'samp', 'quote' => '"'},
+ 'r', {},
+ 'samp', {'args' => ['code'], 'attribute' => 'samp', 'quote' => '"'},
+ 'sc', {'function' => \&t2h_default_sc},
+ 'strong', {'attribute' => 'strong'},
+ 't', {'attribute' => 'tt'},
+ 'uref', {'function' => \&t2h_default_uref,
+ 'args' => ['code', 'normal', 'normal']},
+ #'uref', {'function' => \&t2h_default_uref,
+ # 'args' => ['normal', 'normal', 'normal']},
+ 'url', {'function' => \&t2h_default_uref,
+ 'args' => ['code', 'normal', 'normal']},
+ 'indicateurl', {'args' => ['code'], 'begin' => '&lt;<code>', 'end' => '</code>&gt;'},
+ 'var', {'attribute' => 'var'},
+ 'verb', {'args' => ['code'], 'attribute' => 'tt'},
+ 'titlefont', {'function' => \&t2h_default_titlefont},
+ 'w', {},
+ );
+
+%unicode_diacritical = (
+ 'H' => '030B',
+ 'ringaccent' => '030A',
+ "'" => '0301',
+ 'v' => '030C',
+ ',' => '0327',
+ '^' => '0302',
+ 'dotaccent' => '0307',
+ '`' => '0300',
+ '=' => '0304',
+ '~' => '0303',
+ '"' => '0308',
+ 'udotaccent' => '0323',
+ 'ubaraccent' => '0332',
+ 'u' => '0306'
+);
+
+%unicode_accents = (
+ 'dotaccent' => { # dot above
+ 'A' => '0226', #C moz-1.2
+ 'a' => '0227', #c moz-1.2
+ 'B' => '1E02',
+ 'b' => '1E03',
+ 'C' => '010A',
+ 'c' => '010B',
+ 'D' => '1E0A',
+ 'd' => '1E0B',
+ 'E' => '0116',
+ 'e' => '0117',
+ 'F' => '1E1E',
+ 'f' => '1E1F',
+ 'G' => '0120',
+ 'g' => '0121',
+ 'H' => '1E22',
+ 'h' => '1E23',
+ 'i' => '0069',
+ 'I' => '0130',
+ 'N' => '1E44',
+ 'n' => '1E45',
+ 'O' => '022E', #Y moz-1.2
+ 'o' => '022F', #v moz-1.2
+ 'P' => '1E56',
+ 'p' => '1E57',
+ 'R' => '1E58',
+ 'r' => '1E59',
+ 'S' => '1E60',
+ 's' => '1E61',
+ 'T' => '1E6A',
+ 't' => '1E6B',
+ 'W' => '1E86',
+ 'w' => '1E87',
+ 'X' => '1E8A',
+ 'x' => '1E8B',
+ 'Y' => '1E8E',
+ 'y' => '1E8F',
+ 'Z' => '017B',
+ 'z' => '017C',
+ },
+ 'udotaccent' => { # dot below
+ 'B' => '1E04',
+ 'b' => '1E05',
+ 'D' => '1E0C',
+ 'd' => '1E0D',
+ 'E' => '1EB8',
+ 'e' => '1EB9',
+ 'H' => '1E24',
+ 'h' => '1E25',
+ 'I' => '1ECA',
+ 'i' => '1ECB',
+ 'K' => '1E32',
+ 'k' => '1E33',
+ 'L' => '1E36',
+ 'l' => '1E37',
+ 'M' => '1E42',
+ 'm' => '1E43',
+ 'N' => '1E46',
+ 'n' => '1E47',
+ 'O' => '1ECC',
+ 'o' => '1ECD',
+ 'R' => '1E5A',
+ 'r' => '1E5B',
+ 'S' => '1E62',
+ 's' => '1E63',
+ 'T' => '1E6C',
+ 't' => '1E6D',
+ 'U' => '1EE4',
+ 'u' => '1EE5',
+ 'V' => '1E7E',
+ 'v' => '1E7F',
+ 'W' => '1E88',
+ 'w' => '1E89',
+ 'Y' => '1EF4',
+ 'y' => '1EF5',
+ 'Z' => '1E92',
+ 'z' => '1E93',
+ },
+ 'ubaraccent' => { # line below
+ 'B' => '1E06',
+ 'b' => '1E07',
+ 'D' => '1E0E',
+ 'd' => '1E0F',
+ 'h' => '1E96',
+ 'K' => '1E34',
+ 'k' => '1E35',
+ 'L' => '1E3A',
+ 'l' => '1E3B',
+ 'N' => '1E48',
+ 'n' => '1E49',
+ 'R' => '1E5E',
+ 'r' => '1E5F',
+ 'T' => '1E6E',
+ 't' => '1E6F',
+ 'Z' => '1E94',
+ 'z' => '1E95',
+ },
+ ',' => { # cedilla
+ 'C' => '00C7',
+ 'c' => '00E7',
+ 'D' => '1E10',
+ 'd' => '1E11',
+ 'E' => '0228', #C moz-1.2
+ 'e' => '0229', #c moz-1.2
+ 'G' => '0122',
+ 'g' => '0123',
+ 'H' => '1E28',
+ 'h' => '1E29',
+ 'K' => '0136',
+ 'k' => '0137',
+ 'L' => '013B',
+ 'l' => '013C',
+ 'N' => '0145',
+ 'n' => '0146',
+ 'R' => '0156',
+ 'r' => '0157',
+ 'S' => '015E',
+ 's' => '015F',
+ 'T' => '0162',
+ 't' => '0163',
+ },
+ '=' => { # macron
+ 'A' => '0100',
+ 'a' => '0101',
+ 'E' => '0112',
+ 'e' => '0113',
+ 'I' => '012A',
+ 'i' => '012B',
+ 'G' => '1E20',
+ 'g' => '1E21',
+ 'O' => '014C',
+ 'o' => '014D',
+ 'U' => '016A',
+ 'u' => '016B',
+ 'Y' => '0232', #? moz-1.2
+ 'y' => '0233', #? moz-1.2
+ },
+ '"' => { # diaeresis
+ 'A' => '00C4',
+ 'a' => '00E4',
+ 'E' => '00CB',
+ 'e' => '00EB',
+ 'H' => '1E26',
+ 'h' => '1E27',
+ 'I' => '00CF',
+ 'i' => '00EF',
+ 'O' => '00D6',
+ 'o' => '00F6',
+ 't' => '1E97',
+ 'U' => '00DC',
+ 'u' => '00FC',
+ 'W' => '1E84',
+ 'w' => '1E85',
+ 'X' => '1E8C',
+ 'x' => '1E8D',
+ 'y' => '00FF',
+ 'Y' => '0178',
+ },
+ 'u' => { # breve
+ 'A' => '0101',
+ 'a' => '0102',
+ 'E' => '0114',
+ 'e' => '0115',
+ 'G' => '011E',
+ 'g' => '011F',
+ 'I' => '012C',
+ 'i' => '012D',
+ 'O' => '014E',
+ 'o' => '014F',
+ 'U' => '016C',
+ 'u' => '016D',
+ },
+ "'" => { # acute
+ 'A' => '00C1',
+ 'a' => '00E1',
+ 'C' => '0106',
+ 'c' => '0107',
+ 'E' => '00C9',
+ 'e' => '00E9',
+ 'G' => '01F4',
+ 'g' => '01F5',
+ 'I' => '00CD',
+ 'i' => '00ED',
+ 'K' => '1E30',
+ 'k' => '1E31',
+ 'L' => '0139',
+ 'l' => '013A',
+ 'M' => '1E3E',
+ 'm' => '1E3F',
+ 'N' => '0143',
+ 'n' => '0144',
+ 'O' => '00D3',
+ 'o' => '00F3',
+ 'P' => '1E54',
+ 'p' => '1E55',
+ 'R' => '0154',
+ 'r' => '0155',
+ 'S' => '015A',
+ 's' => '015B',
+ 'U' => '00DA',
+ 'u' => '00FA',
+ 'W' => '1E82',
+ 'w' => '1E83',
+ 'Y' => '00DD',
+ 'y' => '00FD',
+ 'Z' => '0179',
+ 'z' => '018A',
+ },
+ '~' => { # tilde
+ 'A' => '00C3',
+ 'a' => '00E3',
+ 'E' => '1EBC',
+ 'e' => '1EBD',
+ 'I' => '0128',
+ 'i' => '0129',
+ 'N' => '00D1',
+ 'n' => '00F1',
+ 'O' => '00D5',
+ 'o' => '00F5',
+ 'U' => '0168',
+ 'u' => '0169',
+ 'V' => '1E7C',
+ 'v' => '1E7D',
+ 'Y' => '1EF8',
+ 'y' => '1EF9',
+ },
+ '`' => { # grave
+ 'A' => '00C0',
+ 'a' => '00E0',
+ 'E' => '00C8',
+ 'e' => '00E8',
+ 'I' => '00CC',
+ 'i' => '00EC',
+ 'N' => '01F8',
+ 'n' => '01F9',
+ 'O' => '00D2',
+ 'o' => '00F2',
+ 'U' => '00D9',
+ 'u' => '00F9',
+ 'W' => '1E80',
+ 'w' => '1E81',
+ 'Y' => '1EF2',
+ 'y' => '1EF3',
+ },
+ '^' => { # circumflex
+ 'A' => '00C2',
+ 'a' => '00E2',
+ 'C' => '0108',
+ 'c' => '0109',
+ 'E' => '00CA',
+ 'e' => '00EA',
+ 'G' => '011C',
+ 'g' => '011D',
+ 'H' => '0124',
+ 'h' => '0125',
+ 'I' => '00CE',
+ 'i' => '00EE',
+ 'J' => '0134',
+ 'j' => '0135',
+ 'O' => '00D4',
+ 'o' => '00F4',
+ 'S' => '015C',
+ 's' => '015D',
+ 'U' => '00DB',
+ 'u' => '00FB',
+ 'W' => '0174',
+ 'w' => '0175',
+ 'Y' => '0176',
+ 'y' => '0177',
+ 'Z' => '1E90',
+ 'z' => '1E91',
+ },
+ 'ringaccent' => { # ring
+ 'A' => '00C5',
+ 'a' => '00E5',
+ 'U' => '016E',
+ 'u' => '016F',
+ 'w' => '1E98',
+ 'y' => '1E99',
+ },
+ 'v' => { # caron
+ 'A' => '01CD',
+ 'a' => '01CE',
+ 'C' => '010C',
+ 'c' => '010D',
+ 'D' => '010E',
+ 'd' => '010F',
+ 'E' => '011A',
+ 'e' => '011B',
+ 'G' => '01E6',
+ 'g' => '01E7',
+ 'H' => '021E', #K with moz-1.2
+ 'h' => '021F', #k with moz-1.2
+ 'I' => '01CF',
+ 'i' => '01D0',
+ 'K' => '01E8',
+ 'k' => '01E9',
+ 'L' => '013D', #L' with moz-1.2
+ 'l' => '013E', #l' with moz-1.2
+ 'N' => '0147',
+ 'n' => '0148',
+ 'O' => '01D1',
+ 'o' => '01D2',
+ 'R' => '0158',
+ 'r' => '0159',
+ 'S' => '0160',
+ 's' => '0161',
+ 'T' => '0164',
+ 't' => '0165',
+ 'U' => '01D3',
+ 'u' => '01D4',
+ 'Z' => '017D',
+ 'z' => '017E',
+ },
+ 'H' => { # double acute
+ 'O' => '0150',
+ 'o' => '0151',
+ 'U' => '0170',
+ 'u' => '0171',
+ },
+);
+
+%special_accents = (
+ 'ringaccent' => 'aA',
+ "'" => 'aeiouyAEIOUY',
+ ',' => 'cC',
+ '^' => 'aeiouAEIOU',
+ '`' => 'aeiouAEIOU',
+ '~' => 'nNaoAO',
+ '"' => 'aeiouyAEIOU',
+);
+
+#foreach my $accent_command ('tieaccent', 'dotless', keys(%unicode_accents), keys(%accent_map))
+foreach my $accent_command ('tieaccent', 'dotless', keys(%unicode_accents))
+{
+ $style_map{$accent_command} = { 'function' => \&t2h_default_accent };
+ $old_style_map{$accent_command} = '&default_accent';
+ $style_map_texi{$accent_command} = { 'function' => \&t2h_default_ascii_accent };
+}
+
+sub default_accent($$)
+{
+ my $text = shift;
+ my $accent = shift;
+ return "&${text}$accent_map{$accent};" if (defined($accent_map{$accent}) and defined($special_accents{$accent}) and ($text =~ /^[$special_accents{$accent}]$/));
+ return '&' . $text . 'ring;' if (($accent eq 'ringaccent') and (defined($special_accents{$accent})) and ($text =~ /^[$special_accents{$accent}]$/));
+ return $text . '&lt;' if ($accent eq 'v');
+ return "&${text}cedil;" if (($accent eq ',') and (defined($special_accents{$accent})) and ($text =~ /^[$special_accents{$accent}]$/));
+ return ascii_accents($text, $accent);
+}
+
+sub t2h_default_accent($$)
+{
+ my $accent = shift;
+ my $args = shift;
+
+ my $text = $args->[0];
+
+ return "&${text}$accent_map{$accent};" if (defined($accent_map{$accent}) and defined($special_accents{$accent}) and ($text =~ /^[$special_accents{$accent}]$/));
+ return '&' . $text . 'ring;' if (($accent eq 'ringaccent') and (defined($special_accents{$accent})) and ($text =~ /^[$special_accents{$accent}]$/));
+ return $text . '&lt;' if ($accent eq 'v');
+ return "&${text}cedil;" if (($accent eq ',') and (defined($special_accents{$accent})) and ($text =~ /^[$special_accents{$accent}]$/));
+ return ascii_accents($text, $accent);
+}
+
+sub ascii_accents($$)
+{
+ my $text = shift;
+ my $accent = shift;
+ return $text if ($accent eq 'dotless');
+ return $text . $accent if (defined($accent_map{$accent}));
+ return $text . "''" if ($accent eq 'H');
+ return $text . '.' if ($accent eq 'dotaccent');
+ return $text . '*' if ($accent eq 'ringaccent');
+ return $text . '[' if ($accent eq 'tieaccent');
+ return $text . '(' if ($accent eq 'u');
+ return $text . '_' if ($accent eq 'ubaraccent');
+ return '.' . $text if ($accent eq 'udotaccent');
+ return $text . '<' if ($accent eq 'v');
+ return $text . ',' if ($accent eq ',');
+}
+
+sub default_sc($$)
+{
+ return '<small>' . uc($_[0]) . '</small>';
+}
+
+sub t2h_default_sc($$$)
+{
+ shift;
+ my $args = shift;
+ return '<small>' . uc($args->[0]) . '</small>';
+}
+
+sub default_ctrl($$)
+{
+ return "^$_[0]";
+}
+
+sub t2h_default_ctrl($$$)
+{
+ shift;
+ my $args = shift;
+ return "^$args->[0]";
+}
+
+sub default_sc_pre($$)
+{
+ return uc($_[0]);
+}
+
+sub t2h_default_sc_pre($$$)
+{
+ shift;
+ my $args = shift;
+ return uc($args->[0]);
+}
+
+sub default_titlefont($$)
+{
+ return "<h1 class=\"titlefont\">$_[0]</h1>" if ($_[0] =~ /\S/);
+ return '';
+}
+
+sub t2h_default_titlefont($$$)
+{
+ shift;
+ my $args = shift;
+ return "<h1 class=\"titlefont\">$args->[0]</h1>" if ($args->[0] =~ /\S/);
+ return '';
+}
+
+# According to the texinfo manual this shouldn't lead to a link
+# but rather be formatted like text. If we did like makeinfo do
+# it would be
+#sub url($$)
+#{
+# return '&lt;<code>' . $_[0] . '</code>&gt;';
+#}
+sub t2h_default_url ($$)
+{
+ shift;
+ my $args = shift;
+ my $url = shift @$args;
+ #$url =~ s/\s*$//;
+ #$url =~ s/^\s*//;
+ $url = main::normalise_space($url);
+ return '' unless ($url =~ /\S/);
+ return &$anchor('', $url, $url);
+}
+
+sub default_url ($$)
+{
+ my $url = shift;
+ my $command = shift;
+ $url =~ s/\s*$//;
+ $url =~ s/^\s*//;
+ return '' unless ($url =~ /\S/);
+ return &$anchor('', $url, $url);
+}
+
+sub default_uref($$)
+{
+ my $arg = shift;
+ my $command = shift;
+ my ($url, $text, $replacement);
+ ($url, $text, $replacement) = split /,\s*/, $arg;
+ $url =~ s/\s*$//;
+ $url =~ s/^\s*//;
+ $text = $replacement if (defined($replacement));
+ $text = $url unless ($text);
+ return $text if ($url eq '');
+ return &$anchor('', $url, $text);
+}
+
+sub t2h_default_uref($$)
+{
+ shift;
+ my $args = shift;
+ my $url = shift @$args;
+ my $text = shift @$args;
+ my $replacement = shift @$args;
+ #$url =~ s/\s*$//;
+ #$url =~ s/^\s*//;
+ $url = main::normalise_space($url);
+ $replacement = '' if (!defined($replacement));
+ $replacement = main::normalise_space($replacement);
+ $text = '' if (!defined($text));
+ $text = main::normalise_space($text);
+ $text = $replacement if ($replacement ne '');
+ $text = $url unless ($text ne '');
+ return $text if ($url eq '');
+ return &$anchor('', $url, $text);
+}
+
+sub default_email($$)
+{
+ my $arg = shift;
+ my $command = shift;
+ my ($mail, $text);
+ ($mail, $text) = split /,\s*/, $arg;
+ $mail =~ s/\s*$//;
+ $mail =~ s/^\s*//;
+ $text = $mail unless ($text);
+ return $text if ($mail eq '');
+ return &$anchor('', "mailto:$mail", $text);
+}
+
+sub t2h_default_email($$)
+{
+ my $command = shift;
+ my $args = shift;
+ my $mail = shift @$args;
+ my $text = shift @$args;
+ $mail = main::normalise_space($mail);
+ #$mail =~ s/\s*$//;
+ #$mail =~ s/^\s*//;
+ $text = $mail unless (defined($text) and ($text ne ''));
+ $text = main::normalise_space($text);
+ return $text if ($mail eq '');
+ return &$anchor('', "mailto:$mail", $text);
+}
+
+sub t2h_default_ascii_accent($$$$)
+{
+ my $accent = shift;
+ my $args = shift;
+
+ my $text = $args->[0];
+ return ascii_accents($text, $accent);
+}
+
+sub t2h_default_no_texi_email
+{
+ my $command = shift;
+ my $args = shift;
+ my $mail = shift @$args;
+ my $text = shift @$args;
+ $mail = main::normalise_space($mail);
+ #$mail =~ s/\s*$//;
+ #$mail =~ s/^\s*//;
+ return $text if (defined($text) and ($text ne ''));
+ return $mail;
+}
+
+sub t2h_default_no_texi_image($$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my $text = $args->[0];
+ $text = main::normalise_space($text);
+ my @args = split (/\s*,\s*/, $text);
+ return $args[0];
+}
+
+sub t2h_default_no_texi_acronym_like($$)
+{
+ my $command = shift;
+ my $args = shift;
+ my $acronym_texi = $args->[0];
+ return (main::remove_texi($acronym_texi));
+}
+
+sub t2h_remove_command($$$$)
+{
+ return '';
+}
+
+# This is used for style in preformatted sections
+my %old_style_map_pre = %old_style_map;
+$old_style_map_pre{'sc'} = '&default_sc_pre';
+$old_style_map_pre{'titlefont'} = '';
+
+foreach my $command (keys(%style_map))
+{
+ $style_map_pre{$command} = {};
+ $style_map_texi{$command} = {} if (!exists($style_map_texi{$command}));
+ $style_map_texi{$command}->{'args'} = $style_map{$command}->{'args'}
+ if (exists($style_map{$command}->{'args'}));
+ #print STDERR "COMMAND $command";
+
+ foreach my $key (keys(%{$style_map{$command}}))
+ {
+ $style_map_pre{$command}->{$key} = $style_map{$command}->{$key};
+ }
+}
+
+$style_map_pre{'sc'}->{'function'} = \&t2h_default_sc_pre;
+$style_map_pre{'titlefont'} = {};
+
+$style_map_texi{'sc'}->{'function'} = \&t2h_default_sc_pre;
+$style_map_texi{'email'}->{'function'} = \&t2h_default_no_texi_email;
+
+####### special styles. You shouldn't need to change them
+my %special_style = (
+ #'xref' => ['keep','normal','normal','keep','normal'],
+ 'xref' => { 'args' => ['keep','keep','keep','keep','keep'],
+ 'function' => \&main::do_xref },
+ 'ref' => { 'args' => ['keep','keep','keep','keep','keep'],
+ 'function' => \&main::do_xref },
+ 'pxref' => { 'args' => ['keep','keep','keep','keep','keep'],
+ 'function' => \&main::do_xref },
+ 'inforef' => { 'args' => ['keep','keep','keep'],
+ 'function' => \&main::do_xref },
+ 'image' => { 'args' => ['keep'], 'function' => \&main::do_image },
+ 'anchor' => { 'args' => ['keep'], 'function' => \&main::do_anchor_label },
+ 'footnote' => { 'args' => ['keep'], 'function' => \&main::do_footnote },
+ 'shortcaption' => { 'args' => ['keep'], 'function' => \&main::do_caption_shortcaption },
+ 'caption' => { 'args' => ['keep'], 'function' => \&main::do_caption_shortcaption },
+ 'acronym', {'args' => ['keep','keep'], 'function' => \&main::do_acronym_like},
+ 'abbr', {'args' => ['keep','keep'], 'function' => \&main::do_acronym_like},
+);
+
+# FIXME the unless defined(.... are now unusefull because the user can
+# overwrite.
+
+# @image is replaced by the first arg in strings
+$style_map_texi{'image'} = { 'args' => ['keep'],
+ 'function' => \&t2h_default_no_texi_image }
+ unless (defined($style_map_texi{'image'}));
+
+$style_map_texi{'acronym'} = { 'args' => ['keep','keep'],
+ 'function' => \&t2h_default_no_texi_acronym_like };
+$style_map_texi{'abbr'} = { 'args' => ['keep','keep'],
+ 'function' => \&t2h_default_no_texi_acronym_like };
+
+foreach my $special (keys(%special_style))
+{
+ $style_map{$special} = $special_style{$special}
+ unless (defined($style_map{$special}));
+ $style_map_pre{$special} = $special_style{$special}
+ unless (defined($style_map_pre{$special}));
+ $style_map_texi{$special} = { 'args' => ['keep'],
+ 'function' => \&t2h_remove_command }
+ unless (defined($style_map_texi{$special}));
+}
+####### end special styles.
+
+
+#foreach my $command (keys(%style_map))
+#{
+# print STDERR "STYLE_MAP_TEXI $command($style_map_texi{$command}) ";
+# print STDERR "ARGS $style_map_texi{$command}->{'args'} " if (defined($style_map_texi{$command}->{'args'}));
+# print STDERR "FUN $style_map_texi{$command}->{'function'} " if (defined($style_map_texi{$command}->{'function'}));
+# print STDERR "\n";
+#}
+
+# uncomment to use the old interface
+#%style_map = %old_style_map;
+#%style_map_pre = %old_style_map_pre;
+
+#FIXME USE_ISO ?
+%unformatted_text_simple_map_texi = %simple_map_pre;
+%unformatted_text_texi_map = %pre_map;
+%unformatted_text_style_map_texi = ();
+
+foreach my $command (keys(%style_map_texi))
+{
+ #$unformatted_text_style_map_texi{$command} = {};
+ foreach my $key (keys (%{$style_map_texi{$command}}))
+ {
+ #print STDERR "$command, $key, $style_map_texi{$command}->{$key}\n";
+ $unformatted_text_style_map_texi{$command}->{$key} =
+ $style_map_texi{$command}->{$key};
+ }
+ $unformatted_text_style_map_texi{$command} = {} if (!defined($unformatted_text_style_map_texi{$command}));
+}
+
+foreach my $accent_command ('tieaccent', 'dotless', keys(%unicode_accents))
+{
+# $unformatted_text_style_map_texi{$accent_command}->{'args'} = ['normal'];
+ $unformatted_text_style_map_texi{$accent_command}->{'function'} = \&t2h_default_accent;
+}
+
+%format_map = (
+# 'quotation' => 'blockquote',
+ # lists
+# 'itemize' => 'ul',
+ 'enumerate' => 'ol',
+ 'multitable' => 'table',
+ 'table' => 'dl compact="compact"',
+ 'vtable' => 'dl compact="compact"',
+ 'ftable' => 'dl compact="compact"',
+ 'group' => '',
+ );
+
+%special_list_commands = (
+ 'table' => {},
+ 'vtable' => {},
+ 'ftable' => {},
+ 'itemize' => { 'bullet' => '' }
+ );
+#
+# texinfo format to align attribute of paragraphs
+#
+
+%paragraph_style = (
+ 'center' => 'center',
+ 'flushleft' => 'left',
+ 'flushright' => 'right',
+ );
+
+# an eval of these $complex_format_map->{what}->{'begin'} yields beginning
+# an eval of these $complex_format_map->{what}->{'end'} yields end
+# $EXAMPLE_INDENT_CELL and SMALL_EXAMPLE_INDENT_CELL can be usefull here
+# FIXME add \n at the end ?
+$complex_format_map =
+{
+ 'example' =>
+ {
+ 'begin' => q{"<table><tr>$EXAMPLE_INDENT_CELL<td>"},
+ 'end' => q{'</td></tr></table>'},
+ },
+ 'smallexample' =>
+ {
+ 'begin' => q{"<table><tr>$SMALL_EXAMPLE_INDENT_CELL<td>"},
+ 'end' => q{'</td></tr></table>'},
+ },
+ 'display' =>
+ {
+ 'begin' => q{"<table><tr>$EXAMPLE_INDENT_CELL<td>"},
+ 'end' => q{'</td></tr></table>'},
+ },
+ 'smalldisplay' =>
+ {
+ 'begin' => q{"<table><tr>$SMALL_EXAMPLE_INDENT_CELL<td>"},
+ 'end' => q{'</td></tr></table>'},
+ }
+};
+
+# format shouldn't narrow the margins
+
+$complex_format_map->{'lisp'} = $complex_format_map->{'example'};
+$complex_format_map->{'smalllisp'} = $complex_format_map->{'smallexample'};
+$complex_format_map->{'format'} = $complex_format_map->{'display'};
+$complex_format_map->{'smallformat'} = $complex_format_map->{'smalldisplay'};
+
+%def_map = (
+ # basic commands
+ 'deffn', [ 'f', 'category', 'name', 'arg' ],
+ 'defvr', [ 'v', 'category', 'name' ],
+ 'deftypefn', [ 'f', 'category', 'type', 'name', 'arg' ],
+ 'deftypeop', [ 'f', 'category', 'class' , 'type', 'name', 'arg' ],
+ 'deftypevr', [ 'v', 'category', 'type', 'name' ],
+ 'defcv', [ 'v', 'category', 'class' , 'name' ],
+ 'deftypecv', [ 'v', 'category', 'class' , 'type', 'name' ],
+ 'defop', [ 'f', 'category', 'class' , 'name', 'arg' ],
+ 'deftp', [ 't', 'category', 'name', 'arg' ],
+ # basic x commands
+ # shortcuts
+ # i18n
+ 'defun', 'deffn Function',
+ 'defmac', 'deffn Macro',
+ 'defspec', 'deffn {Special Form}',
+ 'defvar', 'defvr Variable',
+ 'defopt', 'defvr {User Option}',
+ 'deftypefun', 'deftypefn {Function}',
+ 'deftypevar', 'deftypevr Variable',
+ 'defivar', 'defcv {Instance Variable}',
+ 'deftypeivar', 'deftypecv {Instance Variable}',
+ 'defmethod', 'defop Method',
+ 'deftypemethod', 'deftypeop Method',
+ );
+
+foreach my $key (keys(%def_map))
+{
+ $def_map{$key . 'x'} = $def_map{$key};
+}
+
+#
+# miscalleneous commands
+#
+# Depending on the value, the command arg or spaces following the command
+# are handled differently:
+#
+# the value is a reference on a hash.
+# the hash keys are
+# 'arg' if the value is 'line' then the remaining of the line is the arg
+# if it is a number it is the number of args (separated by spaces)
+# 'skip' if the value is 'line' then the remaining of the line is skipped
+# if the value is 'space' space but no newline is skipped
+# if the value is 'whitespace' space is skipped
+# if the value is 'linewhitespace' space is skipped if there are
+# only spaces remaining on the line
+# if the value is 'linespace' space but no newline is skipped if
+# there are only spaces remaining on the line
+# 'texi' if true it is some texinfo code and @value and @macros are expanded
+# 'keep' if true the args and the macro are kept, otherwise the macro
+# args and skipped stuffs are removed
+%misc_command = (
+ # not needed for formatting
+ 'raisesections' => {'skip' => 'line'}, # no arg
+ 'lowersections' => {'skip' => 'line'}, # no arg
+ 'contents' => {}, # no arg
+ 'shortcontents' => {}, # no arg
+ 'summarycontents'=> {}, # no arg
+ 'detailmenu' => {'skip' => 'whitespace'}, # no arg
+ 'end detailmenu' => {'skip' => 'space'}, # no arg
+ #'end detailmenu', 1, # no arg
+ 'bye' => {'skip' => 'line'}, # no arg
+ # comments
+ 'comment' => {'arg' => 'line'},
+ 'c' => {'arg' => 'line'},
+ #'c'=> {'arg' => 'line', 'keep' => 1},
+ # in preamble
+ 'novalidate' => {}, # no arg
+ 'dircategory'=> {'skip' => 'line'}, # line. Position with regard
+ # with direntry is significant
+ 'pagesizes' => {'skip' => 'line', 'arg' => 2}, # can have 2 args
+ 'finalout' => {}, # no arg
+ 'paragraphindent' => {'skip' => 'line', 'arg' => 1}, # arg none asis
+ # or a number and forbids anything else on the line
+ 'firstparagraphindent' => {'skip' => 'line', 'arg' => 1}, # none insert
+ 'exampleindent' => {'skip' => 'line', 'arg' => 1}, # asis or a number
+ 'footnotestyle'=> {'skip' => 'line', 'arg' => 1}, # end and separate
+ # and nothing else on the line
+ 'afourpaper' => {'skip' => 'line'}, # no arg
+ 'afourlatex' => {'skip' => 'line'}, # no arg
+ 'afourwide' => {'skip' => 'line'}, # no arg
+ 'headings'=> {'skip' => 'line', 'arg' => 1},
+ #off on single double singleafter doubleafter
+ # interacts with setchapternewpage
+ 'setchapternewpage' => {'skip' => 'line', 'arg' => 1}, # off on odd
+ 'everyheading' => {'arg' => 'line'},
+ 'everyfooting' => {'arg' => 'line'},
+ 'evenheading' => {'arg' => 'line'},
+ 'evenfooting' => {'arg' => 'line'},
+ 'oddheading' => {'arg' => 'line'},
+ 'oddfooting' => {'arg' => 'line'},
+ 'smallbook' => {'skip' => 'line'}, # no arg
+ 'setfilename' => {'arg' => 'line'},
+ 'shorttitle' => {'arg' => 'line', 'texi' => 1},
+ 'shorttitlepage' => {'arg' => 'line', 'texi' => 1},
+ 'settitle' => {'arg' => 'line', 'texi' => 1},
+ 'author' => {'arg' => 'line', 'texi' => 1},
+ 'subtitle' => {'arg' => 'line', 'texi' => 1},
+ 'title' => {'arg' => 'line', 'texi' => 1},
+ 'syncodeindex' => {'skip' => 'linespace', 'arg' => 2},
+ # args are index identifiers
+ 'synindex' => {'skip' => 'linespace', 'arg' => 2},
+ 'defindex' => {'skip' => 'line', 'arg' => 1}, # one identifier arg
+ 'defcodeindex' => {'skip' => 'line', 'arg' => 1}, # one identifier arg
+ 'documentlanguage' => {'skip' => 'whitespace', 'arg' => 1},
+ # language code arg
+ 'kbdinputstyle' => {'skip' => 'whitespace', 'arg' => 1}, # code
+ #example distinct
+ 'sp' => {'skip' => 'whitespace', 'arg' => 1}, # no arg
+ # at the end of line or a numerical arg
+ # formatting
+ 'page' => {}, # no arg (pagebreak)
+ 'refill' => {}, # no arg (obsolete, to be ignored)
+ 'noindent' => {'skip' => 'space'}, # no arg
+ 'need' => {'skip' => 'line', 'arg' => 1}, # one numerical/real arg
+ 'exdent' => {'skip' => 'space'},
+ # not valid for info (should be in @iftex)
+ 'vskip' => {'arg' => 'line'}, # arg line in TeX
+ 'cropmarks' => {}, # no arg
+ # miscalleneous
+ 'verbatiminclude'=> {'skip' => 'line'},
+ 'noindent' => {'skip' => 'space'},
+ 'documentencoding' => {'arg' => 1},
+ # ???
+ 'filbreak' => {},
+ );
+my %misc_command_old = (
+ # not needed for formatting
+ 'raisesections', 'line', # no arg
+ 'lowersections', 'line', # no arg
+ 'contents', 1, # no arg
+ 'shortcontents', 1, # no arg
+ 'summarycontents', 1, # no arg
+ 'detailmenu', 'whitespace', # no arg
+ 'end detailmenu', 'space', # no arg
+ #'end detailmenu', 1, # no arg
+ 'novalidate', 1, # no arg
+ 'bye', 'line', # no arg
+ # comments
+ 'comment', 'line',
+ 'c', 'line',
+ # in preamble
+ 'dircategory', 'line', # line. Position with regard with direntry is
+ # significant
+ 'pagesizes', 'line arg2', # can have 2 args
+ 'finalout', 1, # no arg
+ 'paragraphindent', 'line arg1', # in fact accepts only none asis
+ # or a number and forbids anything else on the line
+ 'firstparagraphindent', 'line arg1', # in fact accepts only none insert
+ 'exampleindent', 'line arg1', # in fact accepts only asis or a number
+ 'footnotestyle', 'line arg1', # in fact accepts only end and separate
+ # and nothing else on the line
+ 'afourpaper', 'line', # no arg
+ 'afourlatex', 'line', # no arg
+ 'afourwide', 'line', # no arg
+ 'headings', 'line', # one arg, possibilities are
+ #off on single double singleafter doubleafter
+ # interacts with setchapternewpage
+ 'setchapternewpage', 'line', # no arg
+ 'everyheading', 'line',
+ 'everyfooting', 'line',
+ 'evenheading', 'line',
+ 'evenfooting', 'line',
+ 'oddheading', 'line',
+ 'oddfooting', 'line',
+ 'smallbook', 'line', # no arg
+ 'setfilename', 'line',
+ 'shorttitle', 'linetexi',
+ 'shorttitlepage', 'linetexi',
+ 'settitle', 'linetexi',
+ 'author', 'linetexi',
+ 'subtitle', 'linetexi',
+ 'title','linetexi',
+ 'syncodeindex','linespace arg2', # args are
+ 'synindex','linespace arg2',
+ 'defindex', 'line arg1', # one identifier arg
+ 'defcodeindex', 'line arg1', # one identifier arg
+ 'documentlanguage', 'whitespace arg1', # one language code arg
+ 'kbdinputstyle', 'whitespace arg1', # one arg within
+ #code example distnct
+ 'sp', 'whitespace arg1', # no arg at the en of line or a numerical arg
+ # formatting
+ 'page', 1, # no arg (pagebreak)
+ 'refill', 1, # no arg (obsolete, to be ignored))
+ 'noindent', 'space', # no arg
+ 'need', 'line arg1', # one numerical/real arg
+ 'exdent', 'space',
+ # not valid for info (should be in @iftex)
+ 'vskip', 'line', # arg line in TeX
+ 'cropmarks', 1, # no arg
+ # miscalleneous
+ 'verbatiminclude', 'line',
+ 'documentencoding', 'arg1',
+ # ???
+ 'filbreak', 1,
+ );
+
+%format_in_paragraph = (
+ 'group' => 1,
+ 'html' => 1,
+);
+# map mapping css specification to style
+
+%css_map =
+ (
+ 'ul.toc' => "$TOC_LIST_STYLE",
+ 'pre.menu-comment' => "$MENU_PRE_STYLE",
+ 'pre.menu-preformatted' => "$MENU_PRE_STYLE",
+ 'a.summary-letter' => 'text-decoration: none',
+ 'pre.display' => 'font-family: serif',
+ 'pre.smalldisplay' => 'font-family: serif; font-size: smaller',
+ 'pre.smallexample' => 'font-size: smaller',
+ 'span.sansserif' => 'font-family:sans-serif; font-weight:normal;'
+ );
+
+$css_map{'pre.format'} = $css_map{'pre.display'};
+$css_map{'pre.smallformat'} = $css_map{'pre.smalldisplay'};
+$css_map{'pre.smalllisp'} = $css_map{'pre.smallexample'};
+
+# formatting functions
+
+$anchor = \&t2h_default_anchor;
+$def_item = \&t2h_default_def_item;
+$def = \&t2h_default_def;
+$menu = \&t2h_default_menu;
+$menu_link = \&t2h_default_menu_link;
+$menu_comment = \&t2h_default_menu_comment;
+$menu_description = \&t2h_default_menu_description;
+$simple_menu_link = \&t2h_default_simple_menu_link;
+$external_ref = \&t2h_default_external_ref;
+$external_href = \&t2h_default_external_href;
+$internal_ref = \&t2h_default_internal_ref;
+$table_item = \&t2h_default_table_item;
+$table_line = \&t2h_default_table_line;
+$table_list = \&t2h_default_table_list;
+$row = \&t2h_default_row;
+$cell = \&t2h_default_cell;
+$list_item = \&t2h_default_list_item;
+$comment = \&t2h_default_comment;
+$def_line = \&t2h_default_def_line;
+$def_line_no_texi = \&t2h_default_def_line_no_texi;
+$raw = \&t2h_default_raw;
+$heading = \&t2h_default_heading;
+$paragraph = \&t2h_default_paragraph;
+$preformatted = \&t2h_default_preformatted;
+$foot_line_and_ref = \&t2h_default_foot_line_and_ref;
+$foot_section = \&t2h_default_foot_section;
+$image = \&t2h_default_image;
+$address = \&t2h_default_address;
+$index_entry_label = \&t2h_default_index_entry_label;
+$index_summary = \&t2h_default_index_summary;
+$summary_letter = \&t2h_default_summary_letter;
+$index_entry = \&t2h_default_index_entry;
+$index_letter = \&t2h_default_index_letter;
+$print_index = \&t2h_default_print_index;
+$protect_text = \&t2h_default_protect_text;
+$complex_format = \&t2h_default_complex_format;
+$cartouche = \&t2h_default_cartouche;
+$sp = \&t2h_default_sp;
+$definition_category = \&t2h_default_definition_category;
+$copying_comment = \&t2h_default_copying_comment;
+$index_summary_file_entry = \&t2h_default_index_summary_file_entry;
+$index_summary_file_end = \&t2h_default_index_summary_file_end;
+$index_summary_file_begin = \&t2h_default_index_summary_file_begin;
+$empty_line = \&t2h_default_empty_line;
+$unknown = \&t2h_default_unknown;
+$unknown_style = \&t2h_default_unknown_style;
+$caption_shortcaption = \&t2h_caption_shortcaption;
+$float = \&t2h_default_float;
+$listoffloats = \&t2h_default_listoffloats;
+$listoffloats_entry = \&t2h_default_listoffloats_entry;
+$listoffloats_caption = \&t2h_default_listoffloats_caption;
+$listoffloats_float_style = \&t2h_default_listoffloats_float_style;
+$listoffloats_style = \&t2h_default_listoffloats_style;
+$acronym_like = \&t2h_default_acronym_like;
+$quotation = \&t2h_default_quotation;
+$quotation_prepend_text = \&t2h_default_quotation_prepend_text;
+$paragraph_style_command = \&t2h_default_paragraph_style_command;
+
+# This function is called whenever a complex format is processed
+#
+# arguments:
+# name of the format
+# text appearing inside the format
+#
+# an eval of $complex_format->{format name}->{'begin'} should lead to the
+# beginning of the complex format, an eval of
+# $complex_format->{format name}->{'end'} should lead to the end of the
+# complex format.
+sub t2h_default_complex_format($$)
+{
+ my $name = shift;
+ my $text = shift;
+ return '' if ($text eq '');
+ my $beginning = eval "$complex_format_map->{$name}->{'begin'}";
+ if ($@ ne '')
+ {
+ print STDERR "$ERROR Evaluation of $complex_format_map->{$name}->{'begin'}: $@";
+ $beginning = '';
+
+ }
+ my $end = eval "$complex_format_map->{$name}->{'end'}";
+ if ($@ ne '')
+ {
+ print STDERR "$ERROR Evaluation of $complex_format_map->{$name}->{'end'}: $@";
+ $end = '';
+
+ }
+ return $beginning . $text . $end;
+}
+
+sub t2h_default_empty_line($)
+{
+ my $text = shift;
+ return $text;
+}
+
+sub t2h_default_unknown($$)
+{
+ my $macro = shift;
+ my $line = shift;
+
+ my ($result_line, $result, $result_text, $message);
+ return ($line, 0, undef, undef);
+}
+
+sub t2h_default_unknown_style($$)
+{
+ my $command = shift;
+ my $text = shift;
+
+ my ($result, $result_text, $message);
+ return (0, undef, undef);
+}
+
+sub t2h_caption_shortcaption($)
+{
+ my $float = shift;
+ my $caption_lines;
+ my $shortcaption_lines;
+ my $style = $float->{'style_texi'};
+ if (defined($float->{'nr'}))
+ {
+ my $nr = $float->{'nr'};
+ if ($style ne '')
+ {
+ $style = &$I('%{style} %{number}', { 'style' => $style, 'number' => $nr});
+ }
+ else
+ {
+ $style = $nr;
+ }
+ }
+
+ if (defined($float->{'caption_texi'}))
+ {
+ @$caption_lines = @{$float->{'caption_texi'}};
+ if (defined($style))
+ {
+ $caption_lines->[0] = '@strong{' . &$I('%{style}: %{caption_first_line}', { 'style' => $style, 'caption_first_line' => $caption_lines->[0] });
+ }
+ else
+ {
+ $caption_lines->[0] = '@strong{' . $caption_lines->[0];
+ }
+ push @$caption_lines, "}\n";
+ }
+ elsif (defined($style))
+ {
+ $caption_lines->[0] = '@strong{' . $style . '}' . "\n";
+ }
+ if (defined($float->{'shortcaption_texi'}))
+ {
+ @$shortcaption_lines = @{$float->{'shortcaption_texi'}};
+ if (defined($style))
+ {
+ $shortcaption_lines->[0] = '@strong{' . &$I('%{style}: %{shortcaption_first_line}', { 'style' => $style, 'shortcaption_first_line' => $shortcaption_lines->[0] });
+ }
+ else
+ {
+ $shortcaption_lines->[0] = '@strong{' . $shortcaption_lines->[0];
+ }
+ push @$shortcaption_lines, "}\n";
+ }
+ elsif (defined($style))
+ {
+ $shortcaption_lines->[0] = '@strong{' . $style . '}' . "\n";
+ }
+ return ($caption_lines, $shortcaption_lines);
+}
+
+sub t2h_default_float($$$$$)
+{
+ my $text = shift;
+ my $float = shift;
+ my $caption = shift;
+ my $shortcaption = shift;
+
+ my $label = '';
+ if (exists($float->{'id'}))
+ {
+ $label = &$anchor($float->{'id'});
+ }
+ my $caption_text = '';
+
+ if (defined($float->{'caption_texi'}))
+ {
+ $caption_text = $caption;
+ }
+ elsif (defined($float->{'shortcaption_texi'}))
+ {
+ $caption_text = $shortcaption;
+ }
+ elsif (defined($caption))
+ {
+ $caption_text = $caption;
+ }
+
+ return '<div class="float">' . "$label\n" . $text . '</div>' . $caption_text;
+}
+
+sub t2h_default_listoffloats_style($)
+{
+ my $style_texi = shift;
+ return ($style_texi);
+}
+
+sub t2h_default_listoffloats_float_style($$)
+{
+ my $style_texi = shift;
+ my $float = shift;
+
+ my $style = $float->{'style_texi'};
+ if (defined($float->{'nr'}))
+ {
+ my $nr = $float->{'nr'};
+ if ($style ne '')
+ {
+ $style = &$I('%{style} %{number}', { 'style' => $style, 'number' => $nr});
+ }
+ else
+ {
+ $style = $nr;
+ }
+ }
+ return $style;
+}
+
+sub t2h_default_listoffloats_caption($)
+{
+ my $float = shift;
+ if (defined($float->{'shortcaption_texi'}))
+ {
+ return [ @{$float->{'shortcaption_texi'}} ];
+ }
+ elsif (defined($float->{'caption_texi'}))
+ {
+ return [ @{$float->{'caption_texi'}} ];
+ }
+ return [ ];
+}
+
+sub t2h_default_listoffloats_entry($$$$)
+{
+ my $style_texi = shift;
+ my $float = shift;
+ my $float_style = shift;
+ my $caption = shift;
+ my $href = shift;
+
+ return '<dt>' . &$anchor('', $href, $float_style) . '</dt><dd>' . $caption
+. '</dd>' . "\n";
+}
+
+sub t2h_default_listoffloats($$$)
+{
+ my $style_texi = shift;
+ my $style = shift;
+ my $float_entries = shift;
+
+ my $result = "<dl class=\"listoffloats\">\n" ;
+ foreach my $float_entry (@$float_entries)
+ {
+ $result .= $float_entry;
+ }
+ return $result . "</dl>\n";
+}
+
+# This function is used to protect characters which are special in html
+# in inline text: &, ", <, and >.
+#
+# argument:
+# text to be protected
+sub t2h_default_protect_text($)
+{
+ my $text = shift;
+ $text =~ s/&/&amp;/g;
+ $text =~ s/</&lt;/g;
+ $text =~ s/>/&gt;/g;
+ $text =~ s/\"/&quot;/g;
+ return $text;
+}
+
+# This function produces an anchor
+#
+# arguments:
+# $name : anchor name
+# $href : anchor href
+# text : text displayed
+# extra_attribs : added to anchor attributes list
+sub t2h_default_anchor($;$$$)
+{
+ my $name = shift;
+ my $href = shift;
+ my $text = shift;
+ my $attributes = shift;
+#print STDERR "!$name!$href!$text!$attributes!\n";
+ if (!defined($attributes) or ($attributes !~ /\S/))
+ {
+ $attributes = '';
+ }
+ else
+ {
+ $attributes = ' ' . $attributes;
+ }
+ $name = '' if (!defined($name) or ($name !~ /\S/));
+ $href = '' if (!defined($href) or ($href !~ /\S/));
+ $text = '' if (!defined($text));
+ return $text if (($name eq '') and ($href eq ''));
+ $name = "name=\"$name\"" if ($name ne '');
+ $href = "href=\"$href\"" if ($href ne '');
+ $href = ' ' . $href if (($name ne '') and ($href ne ''));
+#print STDERR "!!!$name!$href!$text!$attributes!\n";
+ return "<a ${name}${href}${attributes}>$text</a>";
+}
+
+# This function is used to format the text associated with a @deff/@end deff
+#
+# argument:
+# text
+#
+# $DEF_TABLE should be used to distinguish between @def formatted as table
+# and as definition lists.
+sub t2h_default_def_item($)
+{
+ my $text = shift;
+ if ($text =~ /\S/)
+ {
+ if (! $DEF_TABLE)
+ {
+ return '<dd>' . $text . '</dd>';
+ }
+ else
+ {
+ return '<tr><td colspan="2">' . $text . '</td></tr>';
+ }
+ }
+ return '';
+}
+
+sub t2h_default_definition_category($$$)
+{
+ my $name = shift;
+ my $class = shift;
+ my $style = shift;
+# print STDERR "definition_category $name, class $class, style $style\n";
+ return undef if (!defined($name) or $name =~ /^\s*$/);
+ return ($name) if (!defined($class) or $class =~ /^\s*$/);
+ if ($style eq 'f')
+ {
+ return &$I('%{name} on %{class}', { 'name' => $name, 'class' => $class });
+ }
+ elsif ($style eq 'v')
+ {
+ return &$I('%{name} of %{class}', { 'name' => $name, 'class' => $class });
+ }
+ else
+ {
+ return $name;
+ }
+}
+
+# format the container for the @deffn line and text
+#
+# argument
+# text of the whole @def, line and associated text.
+#
+# $DEF_TABLE should be used.
+sub t2h_default_def($)
+{
+ my $text = shift;
+ if ($text =~ /\S/)
+ {
+ if (! $DEF_TABLE)
+ {
+ return "<dl>\n" . $text . "</dl>\n";
+ }
+ else
+ {
+ return "<table width=\"100%\">\n" . $text . "</table>\n";
+ }
+ }
+ return '';
+
+}
+
+# a whole menu
+#
+# argument:
+# the whole menu text (entries and menu comments)
+#
+# argument:
+# whole menu text.
+sub t2h_default_menu($)
+{
+ my $text = shift;
+ if ($text =~ /\S/)
+ {
+ return "<table class=\"menu\" border=\"0\" cellspacing=\"0\">\n"
+ . $text . "</table>\n";
+ }
+}
+
+# a simple menu entry ref in case we aren't in a standard menu context
+sub t2h_default_simple_menu_link($$$$$$)
+{
+ my $entry = shift;
+ my $preformatted = shift;
+ my $href = shift;
+ my $node = shift;
+ my $name = shift;
+ my $ending = shift;
+ $ending = '' if (!defined($ending));
+ if (($entry eq '') or $NODE_NAME_IN_MENU or $preformatted)
+ {
+ $name .= ':' if ($name ne '');
+ $entry = "$MENU_SYMBOL$name$node";
+ }
+ $entry = &$anchor('', $href, $entry) if ($href);
+ $entry .= $ending if ($preformatted);
+ return $entry . '&nbsp;';
+}
+
+# formats a menu entry link pointing to a node or section
+#
+# arguments:
+# the entry text
+# the state, a hash reference holding informations about the context, with a
+# usefull entry, 'preformatted', true if we are in a preformatted format
+# (a format keeping space between words). In that case a function
+# of the main program, main::do_preformatted($text, $state) might
+# be used to format the text with the current format style.
+# href is optionnal. It is the reference to the section or the node anchor
+# which should be used to make the link (typically it is the argument
+# of a href= attribute in a <a> element).
+sub t2h_default_menu_link($$$$$$)
+{
+ my $entry = shift;
+ my $state = shift;
+ my $href = shift;
+ my $node = shift;
+ my $name = shift;
+ my $ending = shift;
+ if (($entry eq '') or $NODE_NAME_IN_MENU or $state->{'preformatted'})
+ {
+ $name .= ':' if ($name ne '');
+ $entry = "$MENU_SYMBOL$name$node";
+ }
+ $entry = &$anchor ('', $href, $entry) if (defined($href));
+ if ($state->{'preformatted'})
+ {
+ return '<tr><td>' . main::do_preformatted($entry . $ending, $state);
+ }
+ return "<tr><td align=\"left\" valign=\"top\">$entry</td><td>&nbsp;&nbsp;</td>";
+}
+
+# formats a menu entry description, ie the text appearing after the node
+# specification in a menu entry an spanning until there is another
+# menu entry, an empty line or some text at the very beginning of the line
+# (we consider that text at the beginning of the line begins a menu comment)
+#
+# arguments:
+# the description text
+# the state. See menu_entry.
+sub t2h_default_menu_description($$)
+{
+ my $text = shift;
+ my $state = shift;
+ if ($state->{'preformatted'})
+ {
+ return main::do_preformatted($text, $state) . '</td></tr>';
+ }
+ return "<td align=\"left\" valign=\"top\">$text</td></tr>\n";
+}
+
+# a menu comment (between menu lines)
+# formats the container of a menu comment. A menu comment is any text
+# appearing between menu lines, either separated by an empty line from
+# the preceding menu entry, or a text beginning at the first character
+# of the line (text not at the very beginning of the line is considered to
+# be the continuation of a menu entry description text).
+#
+# The text itself is considered to be in a preformatted environment
+# with name 'menu-commment' and with style $MENU_PRE_STYLE.
+#
+# argument
+# text contained in the menu comment.
+sub t2h_default_menu_comment($)
+{
+ my $text = shift;
+ if ($text =~ /\S/)
+ {
+ return "<tr><th colspan=\"3\" align=\"left\" valign=\"top\">$text</th></tr>";
+ }
+ return '';
+}
+
+# Construct a href to an external source of information.
+# node is the node with texinfo @-commands
+# node_id is the node transformed such that it is unique and can be used to
+# make an html cross ref as explained in the texinfo manual
+# file is the file in '(file)node'
+sub t2h_default_external_href($$$)
+{
+ my $node = shift;
+ my $node_id = shift;
+ my $node_xhtml_id = shift;
+ my $file = shift;
+ $file = '' if (!defined($file));
+ my $target_split = $EXTERNAL_CROSSREF_SPLIT;
+ if ($file ne '')
+ {
+ if ($NEW_CROSSREF_STYLE)
+ {
+ $file =~ s/\.[^\.]*$//;
+ $file =~ s/^.*\///;
+ my $href;
+ if (exists($Texi2HTML::THISDOC{'htmlxref'}->{$file}))
+ {
+ $target_split = $Texi2HTML::THISDOC{'htmlxref'}->{$file}->{'split'};
+ $href = $Texi2HTML::THISDOC{'htmlxref'}->{$file}->{'href'};
+ }
+ if ($target_split)
+ {
+ if (defined($href))
+ {
+ $file = "$href";
+ }
+ elsif (defined($EXTERNAL_DIR))
+ {
+ $file = "$EXTERNAL_DIR/$file";
+ }
+ elsif ($SPLIT)
+ {
+ $file = "../$file";
+ }
+ $file .= "/";
+ }
+ else
+ {# target not split
+ if (defined($href))
+ {
+ $file = "$href";
+ }
+ else
+ {
+ if (defined($EXTERNAL_DIR))
+ {
+ $file = "$EXTERNAL_DIR/$file";
+ }
+ elsif ($SPLIT)
+ {
+ $file = "../$file";
+ }
+ $file .= "." . $NODE_FILE_EXTENSION;
+ }
+ }
+ }
+ else
+ {
+ $file .= "/";
+ if (defined($EXTERNAL_DIR))
+ {
+ $file = $EXTERNAL_DIR . $file;
+ }
+ else
+ {
+ $file = '../' . $file;
+ }
+ }
+ }
+ else
+ { # here we necessarily have a ref to a node in the document, but the
+ # node is invalid
+ if ($NEW_CROSSREF_STYLE)
+ {
+ if (!$SPLIT)
+ {
+ $file = $TOP_FILE;
+ }
+ }
+ }
+ if ($node eq '')
+ {
+ if ($NEW_CROSSREF_STYLE)
+ {
+ if ($SPLIT)
+ {
+ return $file . $TOP_NODE_FILE . '.' . $NODE_FILE_EXTENSION . '#Top';
+ # or ?
+ #return $file . '#Top';
+ }
+ else
+ {
+ return $file . '#Top';
+ }
+ }
+ else
+ {
+ return $file;
+ }
+ }
+ my $target;
+ if ($NEW_CROSSREF_STYLE)
+ {
+ $node = $node_id;
+ $target = $node_xhtml_id;
+ }
+ else
+ {
+ $node = main::remove_texi($node);
+ $node =~ s/[^\w\.\-]/-/g;
+ }
+ my $file_basename = $node;
+ $file_basename = $TOP_NODE_FILE if ($node =~ /^top$/i);
+ if ($NEW_CROSSREF_STYLE)
+ {
+ if ($SPLIT)
+ {
+ return $file . $file_basename . ".$NODE_FILE_EXTENSION" . '#' . $target;
+ }
+ else
+ {
+ return $file . '#' . $target;
+ }
+ }
+ else
+ {
+ return $file . $file_basename . ".$NODE_FILE_EXTENSION";
+ }
+}
+# format a reference external to the generated manual. This produces a full
+# reference with introductive words and the reference itself.
+#
+# arguments:
+# type of the reference: xref (reference at the beginning of a sentence),
+# pxref (reference in a parenthesis),
+# section in the book. This might be undef.
+# book name.
+# node and file name formatted according to the convention used in info
+# '(file)node' and no node means the Top node.
+# href linking to the html page containing the referenced node. A typical
+# use for this href is a href attribute in an <a> element
+# an optionnal cross reference name
+sub t2h_default_external_ref($$$$$$)
+{
+ my $type = shift;
+ my $section = shift;
+ my $book = shift;
+ my $file_node = shift;
+ my $href = shift;
+ my $cross_ref = shift;
+
+ $file_node = "$cross_ref: $file_node" if (($file_node ne '') and ($cross_ref ne ''));
+ $file_node = &$anchor('', $href, $file_node) if ($file_node ne '');
+
+ # Yes, this is ugly, but this helps internationalization
+ if ($type eq 'pxref')
+ {
+ if (($book ne '') and ($file_node ne ''))
+ {
+ return &$I('see %{node_file_href} section `%{section}\' in @cite{%{book}}', { 'node_file_href' => $file_node, 'book' => $book, 'section' => $section }) if ($section ne '');
+ return &$I('see %{node_file_href} @cite{%{book}}', { 'node_file_href' => $file_node, 'book' => $book });
+ }
+ elsif ($book ne '')
+ {
+ return &$I('see section `%{section}\' in @cite{%{book}}', { 'book' => $book, 'section' => $section }) if ($section ne '');
+ return &$I('see @cite{%{book}}', { 'book' => $book });
+ }
+ elsif ($file_node ne '')
+ {
+ return &$I('see %{node_file_href}', { 'node_file_href' => $file_node });
+ }
+ }
+ if ($type eq 'xref')
+ {
+ if (($book ne '') and ($file_node ne ''))
+ {
+ return &$I('See %{node_file_href} section `%{section}\' in @cite{%{book}}', { 'node_file_href' => $file_node, 'book' => $book, 'section' => $section }) if ($section ne '');
+ return &$I('See %{node_file_href} @cite{%{book}}', { 'node_file_href' => $file_node, 'book' => $book });
+ }
+ elsif ($book ne '')
+ {
+ return &$I('See section `%{section}\' in @cite{%{book}}', { 'book' => $book, 'section' => $section }) if ($section ne '');
+ return &$I('See @cite{%{book}}', { 'book' => $book });
+ }
+ elsif ($file_node ne '')
+ {
+ return &$I('See %{node_file_href}', { 'node_file_href' => $file_node });
+ }
+ }
+ if ($type eq 'ref')
+ {
+ if (($book ne '') and ($file_node ne ''))
+ {
+ return &$I('%{node_file_href} section `%{section}\' in @cite{%{book}}', { 'node_file_href' => $file_node, 'book' => $book, 'section' => $section }) if ($section ne '');
+ return &$I('%{node_file_href} @cite{%{book}}', { 'node_file_href' => $file_node, 'book' => $book });
+ }
+ elsif ($book ne '')
+ {
+ return &$I('section `%{section}\' in @cite{%{book}}', { 'book' => $book, 'section' => $section }) if ($section ne '');
+ return &$I('@cite{%{book}}', { 'book' => $book });
+ }
+ elsif ($file_node ne '')
+ {
+ return &$I('%{node_file_href}', { 'node_file_href' => $file_node });
+ }
+ }
+ return '';
+}
+
+# format a reference to a node or a section in the generated manual. This
+# produces a full reference with introductive words and the reference itself.
+#
+# arguments:
+# type of the reference: xref (reference at the beginning of a sentence),
+# pxref (reference in a parenthesis),
+# href linking to the html page containing the node or the section. A typical
+# use for this href is a href attribute in an <a> element
+# short name for this reference
+# name for this reference
+# boolean true if the reference is a reference to a section
+#
+# $SHORT_REF should be used.
+sub t2h_default_internal_ref($$$$$)
+{
+ my $type = shift;
+ my $href = shift;
+ my $short_name = shift;
+ my $name = shift;
+ my $is_section = shift;
+
+ if (! $SHORT_REF)
+ {
+ $name = &$anchor('', $href, $name);
+ if ($type eq 'pxref')
+ {
+ return &$I('see section %{reference_name}', { 'reference_name' => $name }) if ($is_section);
+ return &$I('see %{reference_name}', { 'reference_name' => $name });
+ }
+ elsif ($type eq 'xref')
+ {
+ return &$I('See section %{reference_name}', { 'reference_name' => $name }) if ($is_section);
+ return &$I('See %{reference_name}', { 'reference_name' => $name });
+ }
+ elsif ($type eq 'ref')
+ {
+ return &$I('%{reference_name}', { 'reference_name' => $name });
+ }
+ }
+ else
+ {
+ $name = &$anchor('', $href, $short_name);
+ if ($type eq 'pxref')
+ {
+ return &$I('see %{reference_name}', { 'reference_name' => $name });
+ }
+ elsif ($type eq 'xref')
+ {
+ return &$I('See %{reference_name}', { 'reference_name' => $name });
+ }
+ elsif ($type eq 'ref')
+ {
+ return &$I('%{reference_name}', { 'reference_name' => $name });
+ }
+ }
+ return '';
+}
+
+# text after @item in table, vtable and ftable
+sub t2h_default_table_item($$$$$)
+{
+ my $text = shift;
+ my $index_label = shift;
+ my $format = shift;
+ my $command = shift;
+ my $formatted_command = shift;
+ $formatted_command = '' if (!defined($formatted_command) or
+ exists($special_list_commands{$format}->{$command}));
+ $text .= "\n" . $index_label if (defined($index_label));
+ return '<dt>' . $formatted_command . $text . '</dt>' . "\n";
+}
+
+# format text on the line following @item (in table, vtable and ftable)
+sub t2h_default_table_line($)
+{
+ my $text = shift;
+
+ if ($text =~ /\S/)
+ {
+ return '<dd>' . $text . '</dd>' . "\n";
+ }
+ return '';
+}
+
+# row in multitable
+sub t2h_default_row($$)
+{
+ my $text = shift;
+ my $macro = shift;
+
+ if ($text =~ /\S/)
+ {
+ if ($macro eq 'headitem')
+ {
+ return '<thead><tr>' . $text . '</tr></thead>' . "\n";
+ }
+ return '<tr>' . $text . '</tr>' . "\n";
+ }
+ return '';
+}
+
+# cell in multitable
+sub t2h_default_cell($$)
+{
+ my $text = shift;
+ my $row_macro = shift;
+
+ if ($row_macro eq 'headitem')
+ {
+ return '<th>' . $text . '</th>';
+ }
+ return '<td>' . $text . '</td>';
+}
+
+# format an item in a list
+#
+# argument:
+# text of the item
+# format of the list (itemize or enumerate)
+# command passed as argument to the format
+# formatted_command leading command formatted, if it is a thing command
+sub t2h_default_list_item($$$$$$$)
+{
+ my $text = shift;
+ my $format = shift;
+ my $command = shift;
+ my $formatted_command = shift;
+ my $item_nr = shift;
+ my $enumerate_style = shift;
+ my $number = shift;
+
+ $formatted_command = '' if (!defined($formatted_command) or
+ exists($special_list_commands{$format}->{$command}));
+ if ($text =~ /\S/)
+ {
+ return '<li>' . $formatted_command . $text . '</li>';
+ }
+ return '';
+}
+
+sub t2h_default_table_list($$$$$$)
+{
+ my $format = shift;
+ my $text = shift;
+ my $command = shift;
+ my $formatted_command = shift;
+ my $item_nr = shift;
+ my $enumerate_style = shift;
+ my $number = shift;
+ $formatted_command = '' if (!defined($formatted_command) or
+ exists($special_list_commands{$format}->{$command}));
+ if ($format eq 'itemize')
+ {
+ return "<ul>\n" . $text . "</ul>\n" if ($command eq 'bullet');
+ return "<ul$TOC_LIST_ATTRIBUTE>\n" . $text . "</ul>\n";
+ }
+}
+
+# an html comment
+sub t2h_default_comment($)
+{
+ my $text = shift;
+ while ($text =~ /-->/) # --> ends an html comment !
+ {
+ $text =~ s/-->/->/go;
+ }
+ return '<!--' . $text . '-->' . "\n";
+}
+
+# a paragraph
+# arguments:
+# $text of the paragraph
+# $align for the alignement
+# The following is usefull if the paragraph is in an itemize.
+# $paragraph_command is the leading formatting command (like @minus)
+# $paragraph_command_formatted is the leading formatting command formatted
+# $paragraph_number is a reference on the number of paragraphs appearing
+# in the format. The value should be increased if a paragraph is done
+# $format is the format name (@itemize)
+sub t2h_default_paragraph($$$$$$$$$)
+{
+ my $text = shift;
+ my $align = shift;
+ my $paragraph_command = shift;
+ my $paragraph_command_formatted = shift;
+ my $paragraph_number = shift;
+ my $format = shift;
+ my $item_nr = shift;
+ my $enumerate_style = shift;
+ my $number = shift;
+#print STDERR "format: $format\n" if (defined($format));
+ $paragraph_command_formatted = '' if (!defined($paragraph_command_formatted) or
+ exists($special_list_commands{$format}->{$paragraph_command}));
+ #my $in_term = shift;
+ return '' if ($text =~ /^\s*$/);
+ if (defined($paragraph_number) and defined($$paragraph_number))
+ {
+ $$paragraph_number++;
+ #return $text . "\n" if (($format eq 'itemize' or $format eq 'enumerate') and
+ return $text if (($format eq 'itemize' or $format eq 'enumerate') and
+ ($$paragraph_number == 1));
+ }
+ my $open = '<p>';
+ if ($align)
+ {
+ $open = "<p align=\"$paragraph_style{$align}\">";
+ }
+ return $open. "$text</p>";
+}
+
+# a preformatted region
+# arguments:
+# $text of the preformatted region
+# $pre_style css style
+# $class identifier for the preformatted region (example, menu-comment)
+# The following is usefull if the preformatted is in an itemize.
+# $leading_command is the leading formatting command (like @minus)
+# $leading_command_formatted is the leading formatting command formatted
+# $preformatted_number is a reference on the number of preformatteds appearing
+# in the format. The value should be increased if a preformatted is done
+sub t2h_default_preformatted($$$$$$$$$$)
+{
+ my $text = shift;
+ my $pre_style = shift;
+ my $class = shift;
+ my $leading_command = shift;
+ my $leading_command_formatted = shift;
+ my $preformatted_number = shift;
+ my $format = shift;
+ my $item_nr = shift;
+ my $enumerate_style = shift;
+ my $number = shift;
+
+ return '' if ($text eq '');
+ $leading_command_formatted = '' if (!defined($leading_command_formatted) or
+ exists($special_list_commands{$format}->{$leading_command}));
+ if (defined($preformatted_number) and defined($$preformatted_number))
+ {
+ $$preformatted_number++;
+ }
+ return "<pre class=\"$class\">$text</pre>";
+}
+
+# This function formats a heading for an element
+#
+# argument:
+# an element. It is a hash reference for a node or a sectionning command.
+# The interesting keys are:
+# 'text': the heading text
+# 'name': the heading text without section number
+# 'node': true if it is a node
+# 'level': level of the element. 0 for @top, 1 for chapter, heading,
+# appendix..., 2 for section and so on...
+# 'tag_level': the sectionning element name, raisesections and lowersections
+# taken into account
+#
+# relevant configuration variable:
+# $NUMBER_SECTIONS
+sub t2h_default_heading($)
+{
+ my $element = shift;
+ my $level = 3;
+ if (!$element->{'node'})
+ {
+ $level = $element->{'level'};
+ }
+ $level = 1 if ($level == 0);
+ my $text = $element->{'text'};
+ if (!$element->{'node'} and (!$NUMBER_SECTIONS))
+ {
+ $text = $element->{'name'};
+ }
+ return '' if ($text !~ /\S/);
+ my $class = $element->{'tag_level'};
+ $class = 'unnumbered' if ($class eq 'top');
+ if (defined($element->{'tocid'}) and $TOC_LINKS)
+ {
+ $text = &$anchor ('', "$Texi2HTML::THISDOC{'toc_file'}#$element->{'tocid'}", $text);
+ }
+ return "<h$level class=\"$class\"> $text </h$level>\n";
+}
+
+# formatting of raw regions
+# ih L2H is true another mechanism is used for tex
+sub t2h_default_raw($$)
+{
+ my $style = shift;
+ my $text = shift;
+ if ($style eq 'verbatim' or $style eq 'tex')
+ {
+ return "<pre class=\"$style\">" . &$protect_text($text) . '</pre>';
+ }
+ elsif ($style eq 'html')
+ {
+ return $text;
+ }
+ else
+ {
+ warn "$WARN (bug) unknown style $style\n";
+ return &$protect_text($text);
+ }
+}
+
+# This function formats a footnote reference and the footnote text associated
+# with a given footnote.
+# The footnote reference is the text appearing in the main document pointing
+# to the footnote text.
+#
+# arguments:
+# absolute number of the footnote (in the document)
+# relative number of the footnote (in the page)
+# identifier for the footnote
+# identifier for the footnote reference in the main document
+# main document file
+# footnote text file
+# array with the footnote text lines
+# the state. See menu entry.
+#
+# returns:
+# reference on an array containing the footnote text lines which should
+# have been updated
+# the text for the reference pointing on the footnote text
+sub t2h_default_foot_line_and_ref($$$$$$$)
+{
+ my $number_in_doc = shift;
+ my $number_in_page = shift;
+ my $footnote_id = shift;
+ my $place_id = shift;
+ my $document_file = shift;
+ my $footnote_file = shift;
+ my $lines = shift;
+ my $state = shift;
+
+ unshift (@$lines, '<h3>' .
+ &$anchor($footnote_id, $document_file . "#$place_id",
+ "($number_in_doc)")
+ . "</h3>\n");
+ return ($lines, &$anchor($place_id, $footnote_file . "#$footnote_id",
+ "($number_in_doc)"));
+}
+
+# formats a group of footnotes.
+#
+# argument:
+# array reference on the footnotes texts lines
+#
+# returns an array reference on the group of footnotes lines
+sub t2h_default_foot_section($)
+{
+ my $lines = shift;
+ unshift (@$lines, "<div class=\"footnote\">\n" ,"$DEFAULT_RULE\n", "<h3>" . &$I('Footnotes') . "</h3>\n");
+ push (@$lines, "</div>\n");
+ return $lines;
+}
+
+# format an image
+#
+# arguments:
+# image file name with path
+# image basename or alt text
+# a boolean true if we are in a preformatted format
+# image file name without path
+sub t2h_default_image($$$$)
+{
+ my $file = shift;
+ my $base = shift;
+ my $preformatted = shift;
+ my $file_name = shift;
+ return "[ $base ]" if ($preformatted);
+ return "<img src=\"$file\" alt=\"$base\">";
+}
+
+# address put in footer describing when was generated and who did the manual
+sub t2h_default_address($$)
+{
+ my $user = shift;
+ my $date = shift;
+ $user = '' if (!defined($user));
+ $date = '' if (!defined($date));
+ if (($user ne '') and ($date ne ''))
+ {
+ return &$I('by @emph{%{user}} on @emph{%{date}}', { 'user' => $user,
+ 'date' => $date });
+ }
+ elsif ($user ne '')
+ {
+ return &$I('by @emph{%{user}}', { 'user' => $user });
+ }
+ elsif ($date ne '')
+ {
+ return &$I('on @emph{%{date}}', { 'date' => $date });
+ }
+ return '';
+}
+
+# format a target in the main document for an index entry.
+#
+# arguments:
+# target identifier
+# boolean true if in preformatted format
+sub t2h_default_index_entry_label($$)
+{
+ my $identifier = shift;
+ my $preformatted = shift;
+
+ return '' if (!defined($identifier) or ($identifier !~ /\S/));
+ my $label = &$anchor($identifier);
+ return $label . "\n" if (!$preformatted);
+ return $label;
+}
+
+# process definition commands line @deffn for example
+sub t2h_default_def_line($$$$$)
+{
+ my $category = shift;
+ my $name = shift;
+ my $type = shift;
+ my $arguments = shift;
+ my $index_label = shift;
+ $index_label = '' if (!defined($index_label));
+ $name = '' if (!defined($name) or ($name =~ /^\s*$/));
+ $type = '' if (!defined($type) or $type =~ /^\s*$/);
+ if (!defined($arguments) or $arguments =~ /^\s*$/)
+ {
+ $arguments = '';
+ }
+ else
+ {
+ $arguments = '<i>' . $arguments . '</i>';
+ }
+ my $type_name = '';
+ $type_name = " $type" if ($type ne '');
+ $type_name .= ' <b>' . $name . '</b>' if ($name ne '');
+ $type_name .= $arguments . "\n";
+ if (! $DEF_TABLE)
+ {
+ return '<dt>'. '<u>' . $category . ':</u>' . $type_name . $index_label . "</dt>\n";
+ }
+ else
+ {
+
+ return "<tr>\n<td align=\"left\">" . $type_name .
+ "</td>\n<td align=\"right\">" . $category . $index_label . "</td>\n" . "</tr>\n";
+ }
+}
+
+# process definition commands line @deffn for example while removing texi
+# commands
+sub t2h_default_def_line_no_texi($$$$$)
+{
+ my $category = shift;
+ my $name = shift;
+ my $type = shift;
+ my $arguments = shift;
+ $name = '' if (!defined($name) or ($name =~ /^\s*$/));
+ $type = '' if (!defined($type) or $type =~ /^\s*$/);
+ if (!defined($arguments) or $arguments =~ /^\s*$/)
+ {
+ $arguments = '';
+ }
+ my $type_name = '';
+ $type_name = " $type" if ($type ne '');
+ $type_name .= ' ' . $name if ($name ne '');
+ $type_name .= $arguments;
+ if (! $DEF_TABLE)
+ {
+ return $category . ':' . $type_name . "\n";
+ }
+ else
+ {
+
+ return $type_name . " " . $category . "\n";
+ }
+}
+
+# a cartouche
+sub t2h_default_cartouche($$)
+{
+ my $text = shift;
+
+ if ($text =~ /\S/)
+ {
+ return "<table class=\"cartouche\" border=\"1\"><tr><td>\n" . $text . "</td></tr></table>\n";
+ }
+ return '';
+}
+
+# key:
+# origin_href:
+# entry:
+# texi entry:
+# element_href:
+# element_text:
+sub t2h_default_index_summary_file_entry ($$$$$$$$)
+{
+ my $index_name = shift;
+ my $key = shift;
+ my $origin_href = shift;
+ my $entry = shift;
+ my $texi_entry = shift;
+ my $element_href = shift;
+ my $element_text = shift;
+ my $is_printed = shift;
+ print IDXFILE "key: $key\n origin_href: $origin_href\n entry: $entry\n"
+ . " texi_entry: $texi_entry\n"
+ . " element_href: $element_href\n element_text: $element_text\n";
+}
+
+sub t2h_default_index_summary_file_begin($$)
+{
+ my $name = shift;
+ my $is_printed = shift;
+ open(IDXFILE, ">$Texi2HTML::THISDOC{'destination_directory'}$Texi2HTML::THISDOC{'file_base_name'}" . "_$name.idx")
+ || die "Can't open >$Texi2HTML::THISDOC{'destination_directory'}$Texi2HTML::THISDOC{'file_base_name'}" . "_$name.idx for writing: $!\n";
+}
+
+sub t2h_default_index_summary_file_end($$)
+{
+ my $name = shift;
+ my $is_printed = shift;
+ close (IDXFILE);
+}
+
+sub t2h_default_sp($$)
+{
+ my $number = shift;
+ my $preformatted = shift;
+ return "<br>\n" x $number if (!$preformatted);
+ return "\n" x $number;
+}
+
+sub t2h_default_acronym_like($$$$$$)
+{
+ my $command = shift;
+ my $acronym_texi = shift;
+ my $acronym_text = shift;
+ my $with_explanation = shift;
+ my $explanation_lines = shift;
+ my $explanation_text = shift;
+ my $explanation_unformatted = shift;
+
+ my $attribute = $command;
+ my $opening = "<$attribute>";
+ if (defined($explanation_unformatted))
+ {
+ $opening = "<$attribute title=\"$explanation_unformatted\">";
+ }
+ if ($with_explanation)
+ {
+ return &$I('%{acronym_like} (%{explanation})', {'acronym_like' => $opening . $acronym_text . "</$attribute>", 'explanation' => $explanation_text})
+ }
+ else
+ {
+ return $opening . $acronym_text . "</$attribute>";
+ }
+}
+
+sub t2h_default_quotation_prepend_text($$)
+{
+ my $style = shift;
+ my $text = shift;
+ return &$I('@b{%{quotation_arg}:} ', {'quotation_arg' => $text}, {'keep_texi' => 1}) if (defined($text));
+ return undef;
+}
+
+sub t2h_default_quotation($$$$)
+{
+ my $text = shift;
+ my $argument_text = shift;
+ my $argument_style_texi = shift;
+ my $argument_style_id = shift;
+# if (defined($argument_text))
+# {
+# return '<blockquote>' . &$I('%{style}:%{quotation}',
+# {'style' => $argument_text, 'quotation' => $text}) . '</blockquote>' ;
+# }
+ return '<blockquote>' . $text . "</blockquote>\n";
+}
+
+# format the text within a paragraph style format,
+#
+# argument:
+# format name
+# text within the format
+sub t2h_default_paragraph_style_command($$)
+{
+ my $format = shift;
+ my $text = shift;
+ return $text;
+}
+
+# format a whole index
+#
+# argument:
+# index text
+# index name
+sub t2h_default_print_index($$)
+{
+ my $text = shift;
+ my $name = shift;
+ return "<table border=\"0\" class=\"index-$name\">\n" .
+ "<tr><td></td><th align=\"left\">" . &$I('Index Entry') . "</th><th align=\"left\"> " . &$I('Section') . "</th></tr>\n"
+ . "<tr><td colspan=\"3\"> $DEFAULT_RULE</td></tr>\n" . $text .
+ "</table>\n";
+}
+
+# format a letter entry in an index page. The letter entry contains
+# the index entries for the words beginning with that letter. It is
+# a target for links pointing from the summary of the index.
+#
+# arguments:
+# the letter
+# identifier for the letter entry. This should be used to make the target
+# identifier
+# text of the index entries
+sub t2h_default_index_letter($$$)
+{
+ my $letter = shift;
+ my $id = shift;
+ my $text = shift;
+ return '<tr><th>' . &$anchor($id,'',&$protect_text($letter)) .
+ "</th><td></td><td></td></tr>\n" . $text .
+ "<tr><td colspan=\"3\"> $DEFAULT_RULE</td></tr>\n";
+}
+
+# format an index entry (in a letter entry).
+#
+# arguments:
+# href to the main text, linking to the place where the index entry appears
+# entry text
+# href to the main text, linking to the section or node where the index
+# entry appears
+# section or node heading
+sub t2h_default_index_entry($$$$)
+{
+ my $text_href = shift;
+ my $entry = shift;
+ my $element_href = shift;
+ my $element_text = shift;
+
+ return '<tr><td></td><td valign="top">' . &$anchor('', $text_href, $entry)
+ . '</td><td valign="top">' . &$anchor('', $element_href, $element_text)
+ . "</td></tr>\n";
+}
+
+
+sub t2h_default_copying_comment($)
+{
+ my $copying_lines = shift;
+ my $text = &$comment(main::remove_texi(@$copying_lines));
+ return $text;
+}
+# format a letter appearing in a summary for an index. The letter links to
+# the place where the index elements beginning with this letter are (called
+# a letter entry).
+#
+# arguments:
+# letter
+# file where the target letter entry is
+# identifier for the target letter entry
+sub t2h_default_summary_letter($$$)
+{
+ my $letter = shift;
+ my $file = shift;
+ my $identifier = shift;
+ return &$anchor('', $file . '#' . $identifier, '<b>' . &$protect_text($letter) . '</b>', 'class="summary-letter"');
+}
+
+# format an index summary. This is a list of letters linking to the letter
+# entries.
+#
+# arguments:
+# array reference containing the formatted alphabetical letters
+# array reference containing the formatted non lphabetical letters
+sub t2h_default_index_summary($$)
+{
+ my $alpha = shift;
+ my $nonalpha = shift;
+ my $join = '';
+ my $nonalpha_text = '';
+ my $alpha_text = '';
+ $join = " &nbsp; \n<br>\n" if (@$nonalpha and @$alpha);
+ if (@$nonalpha)
+ {
+ $nonalpha_text = join("\n &nbsp; \n", @$nonalpha) . "\n";
+ }
+ if (@$alpha)
+ {
+ $alpha_text = join("\n &nbsp; \n", @$alpha) . "\n &nbsp; \n";
+ }
+ return "<table><tr><th valign=\"top\">" . &$I('Jump to') .": &nbsp; </th><td>" .
+ $nonalpha_text . $join . $alpha_text . "</td></tr></table>\n";
+}
+
+1;
+
+require "$ENV{T2H_HOME}/texi2html.init"
+ if ($0 =~ /\.pl$/ &&
+ -e "$ENV{T2H_HOME}/texi2html.init" && -r "$ENV{T2H_HOME}/texi2html.init");
+
+my $translation_file = 'translations.pl'; # file containing all the translations
+my $T2H_OBSOLETE_STRINGS;
+require "$ENV{T2H_HOME}/$translation_file"
+ if ($0 =~ /\.pl$/ &&
+ -e "$ENV{T2H_HOME}/$translation_file" && -r "$ENV{T2H_HOME}/$translation_file");
+
+#
+$LANGUAGES->{'de'} = {
+ ' The buttons in the navigation panels have the following meaning:' => '',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => '',
+ ' Up ' => '',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => '',
+ '%{name} of %{class}' => '',
+ '%{name} on %{class}' => '',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => '@"Uber dieses Dokument',
+ 'April' => 'April',
+ 'August' => 'August',
+ 'Button' => '',
+ 'Contents' => '',
+ 'Current Position' => '',
+ 'December' => 'Dezember',
+ 'February' => 'Februar',
+ 'Footnotes' => 'Fu@ss{}noten',
+ 'From 1.2.3 go to' => '',
+ 'Go to' => '',
+ 'Index' => 'Index',
+ 'Index Entry' => '',
+ 'January' => 'Januar',
+ 'July' => 'Juli',
+ 'Jump to' => '',
+ 'June' => 'Juni',
+ 'March' => 'M@"arz',
+ 'May' => 'Mai',
+ 'Menu:' => '',
+ 'Name' => '',
+ 'Next' => '',
+ 'November' => 'November',
+ 'October' => 'Oktober',
+ 'Overview' => '',
+ 'Overview:' => '',
+ 'Prev' => '',
+ 'Section' => '',
+ 'Section One' => '',
+ 'See %{node_file_href}' => '',
+ 'See %{node_file_href} @cite{%{book}}' => '',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'See %{reference_name}' => '',
+ 'See @cite{%{book}}' => '',
+ 'See section %{reference_name}' => '',
+ 'See section `%{section}\' in @cite{%{book}}' => '',
+ 'September' => 'September',
+ 'Short Table of Contents' => 'Kurzes Inhaltsverzeichniss',
+ 'Subsection One-Four' => '',
+ 'Subsection One-One' => '',
+ 'Subsection One-Three' => '',
+ 'Subsection One-Two' => '',
+ 'Subsubsection One-Two-Four' => '',
+ 'Subsubsection One-Two-One' => '',
+ 'Subsubsection One-Two-Three' => '',
+ 'Subsubsection One-Two-Two' => '',
+ 'T2H_today' => '',
+ 'Table of Contents' => 'Inhaltsverzeichniss',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ 'about (help)' => '',
+ 'beginning of this chapter or previous chapter' => '',
+ 'by @emph{%{user}}' => '',
+ 'by @emph{%{user}} on @emph{%{date}}' => '',
+ 'cover (top) of document' => '',
+ 'current' => '',
+ 'current section' => '',
+ 'first section in reading order' => '',
+ 'following node' => '',
+ 'index' => '',
+ 'last section in reading order' => '',
+ 'next chapter' => '',
+ 'next node' => '',
+ 'next section in reading order' => '',
+ 'next section on same level' => '',
+ 'node following in node reading order' => '',
+ 'node up' => '',
+ 'on @emph{%{date}}' => '',
+ 'previous node' => '',
+ 'previous section in reading order' => '',
+ 'previous section on same level' => '',
+ 'section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{node_file_href}' => '',
+ 'see %{node_file_href} @cite{%{book}}' => '',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{reference_name}' => '',
+ 'see @cite{%{book}}' => '',
+ 'see section %{reference_name}' => '',
+ 'see section `%{section}\' in @cite{%{book}}' => '',
+ 'short table of contents' => '',
+ 'table of contents' => '',
+ 'unknown' => '',
+ 'up node' => '',
+ 'up section' => ''
+ };
+
+$T2H_OBSOLETE_STRINGS->{'de'} = {
+ 'See' => 'Siehe',
+ 'section' => 'Abschnitt',
+ 'see' => 'siehe'
+ };
+
+
+$LANGUAGES->{'es'} = {
+ ' The buttons in the navigation panels have the following meaning:' => '',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => '',
+ ' Up ' => '',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => '',
+ '%{name} of %{class}' => '',
+ '%{name} on %{class}' => '',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => '',
+ 'April' => 'abril',
+ 'August' => 'agosto',
+ 'Button' => '',
+ 'Contents' => '',
+ 'Current Position' => '',
+ 'December' => 'diciembre',
+ 'February' => 'febrero',
+ 'Footnotes' => '',
+ 'From 1.2.3 go to' => '',
+ 'Go to' => '',
+ 'Index' => 'Index',
+ 'Index Entry' => '',
+ 'January' => 'enero',
+ 'July' => 'julio',
+ 'Jump to' => '',
+ 'June' => 'junio',
+ 'March' => 'marzo',
+ 'May' => 'mayo',
+ 'Menu:' => '',
+ 'Name' => '',
+ 'Next' => '',
+ 'November' => 'noviembre',
+ 'October' => 'octubre',
+ 'Overview' => '',
+ 'Overview:' => '',
+ 'Prev' => '',
+ 'Section' => '',
+ 'Section One' => '',
+ 'See %{node_file_href}' => '',
+ 'See %{node_file_href} @cite{%{book}}' => '',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'See %{reference_name}' => '',
+ 'See @cite{%{book}}' => '',
+ 'See section %{reference_name}' => '',
+ 'See section `%{section}\' in @cite{%{book}}' => '',
+ 'September' => 'septiembre',
+ 'Short Table of Contents' => 'Resumen del Contenido',
+ 'Subsection One-Four' => '',
+ 'Subsection One-One' => '',
+ 'Subsection One-Three' => '',
+ 'Subsection One-Two' => '',
+ 'Subsubsection One-Two-Four' => '',
+ 'Subsubsection One-Two-One' => '',
+ 'Subsubsection One-Two-Three' => '',
+ 'Subsubsection One-Two-Two' => '',
+ 'T2H_today' => '',
+ 'Table of Contents' => '@\'{@dotless{I}}ndice General',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ 'about (help)' => '',
+ 'beginning of this chapter or previous chapter' => '',
+ 'by @emph{%{user}}' => '',
+ 'by @emph{%{user}} on @emph{%{date}}' => '',
+ 'cover (top) of document' => '',
+ 'current' => '',
+ 'current section' => '',
+ 'first section in reading order' => '',
+ 'following node' => '',
+ 'index' => '',
+ 'last section in reading order' => '',
+ 'next chapter' => '',
+ 'next node' => '',
+ 'next section in reading order' => '',
+ 'next section on same level' => '',
+ 'node following in node reading order' => '',
+ 'node up' => '',
+ 'on @emph{%{date}}' => '',
+ 'previous node' => '',
+ 'previous section in reading order' => '',
+ 'previous section on same level' => '',
+ 'section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{node_file_href}' => '',
+ 'see %{node_file_href} @cite{%{book}}' => '',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{reference_name}' => '',
+ 'see @cite{%{book}}' => '',
+ 'see section %{reference_name}' => '',
+ 'see section `%{section}\' in @cite{%{book}}' => '',
+ 'short table of contents' => '',
+ 'table of contents' => '',
+ 'unknown' => '',
+ 'up node' => '',
+ 'up section' => ''
+ };
+
+$T2H_OBSOLETE_STRINGS->{'es'} = {
+ 'See' => 'V@\'ease',
+ 'section' => 'secci@\'on',
+ 'see' => 'v@\'ase'
+ };
+
+
+$LANGUAGES->{'fr'} = {
+ ' The buttons in the navigation panels have the following meaning:' => ' Les boutons de navigation ont la signification suivante :',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => ' Dans cet exemple on est @`a @strong{ Sous section un-deux-trois } dans un document dont la structure est :',
+ ' Up ' => 'Plus haut',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => 'le %{day} %{month} %{year}',
+ '%{name} of %{class}' => '%{name} de %{class}',
+ '%{name} on %{class}' => '%{name} de %{class}',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '%{node_file_href} section `%{section}\' dans @cite{%{book}}',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => 'A propos de ce document',
+ 'April' => 'Avril',
+ 'August' => 'Ao@^ut',
+ 'Button' => 'Bouton',
+ 'Contents' => 'Table des mati@`eres',
+ 'Current Position' => 'Position',
+ 'December' => 'D@\'ecembre',
+ 'February' => 'F@\'evrier',
+ 'Footnotes' => 'Notes de bas de page',
+ 'From 1.2.3 go to' => 'Depuis 1.2.3 aller @`a',
+ 'Go to' => 'Aller @`a',
+ 'Index' => 'Index',
+ 'Index Entry' => 'Entr@\'ee d\'index',
+ 'January' => 'Janvier',
+ 'July' => 'Juillet',
+ 'Jump to' => 'Aller @`a',
+ 'June' => 'Juin',
+ 'March' => 'Mars',
+ 'May' => 'Mai',
+ 'Menu:' => 'Menu@ :',
+ 'Name' => 'Nom',
+ 'Next' => 'Suivant',
+ 'November' => 'Novembre',
+ 'October' => 'Octobre',
+ 'Overview' => 'Vue d\'ensemble',
+ 'Overview:' => 'Vue d\'ensemble@ :',
+ 'Prev' => 'Pr@\'ec@\'edent',
+ 'Section' => '',
+ 'Section One' => 'Section un',
+ 'See %{node_file_href}' => 'Voir %{node_file_href}',
+ 'See %{node_file_href} @cite{%{book}}' => 'Voir %{node_file_href} @cite{%{book}}',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => 'Voir %{node_file_href} section `%{section}\' dans @cite{%{book}}',
+ 'See %{reference_name}' => 'Voir %{reference_name}',
+ 'See @cite{%{book}}' => 'Voir @cite{%{book}}',
+ 'See section %{reference_name}' => 'Voir la section %{reference_name}',
+ 'See section `%{section}\' in @cite{%{book}}' => 'Voir la section `%{section}\' dans @cite{%{book}}',
+ 'September' => 'Septembre',
+ 'Short Table of Contents' => 'R@\'esum@\'e du contenu',
+ 'Subsection One-Four' => 'Sous section un-quatre',
+ 'Subsection One-One' => 'Sous section un-un',
+ 'Subsection One-Three' => 'Sous section un-trois',
+ 'Subsection One-Two' => 'Sous section un-deux',
+ 'Subsubsection One-Two-Four' => 'Sous sous section un-deux-quatre',
+ 'Subsubsection One-Two-One' => 'Sous sous section un-deux-un',
+ 'Subsubsection One-Two-Three' => 'Sous sous section un-deux-trois',
+ 'Subsubsection One-Two-Two' => 'Sous sous section un-deux-deux',
+ 'T2H_today' => 'le %2$d %1$s %3$d',
+ 'Table of Contents' => 'Table des mati@`eres',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e par @emph{%{user}} @emph{%{date}} en utilisant @uref{%{program_homepage}, @emph{%{program}}}.',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e par @emph{%{user}} en utilisant @uref{%{program_homepage}, @emph{%{program}}}.',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e en utilisant @uref{%{program_homepage}, @emph{%{program}}}.',
+ 'Top' => '',
+ 'Untitled Document' => 'Document sans titre',
+ 'about (help)' => '@`a propos (page d\'aide)',
+ 'beginning of this chapter or previous chapter' => 'd@\'ebut de ce chapitre ou chapitre pr@\'ec@\'edent',
+ 'by @emph{%{user}}' => 'par @emph{%{user}}',
+ 'by @emph{%{user}} on @emph{%{date}}' => 'par @emph{%{user}} @emph{%{date}}',
+ 'cover (top) of document' => 'couverture (top) du document',
+ 'current' => 'courante',
+ 'current section' => 'section actuelle',
+ 'first section in reading order' => 'premi@`e section dans l\'ordre de lecture',
+ 'following node' => 'node suivant',
+ 'index' => 'index',
+ 'last section in reading order' => 'derni@`ere section dans l\'ordre de lecture',
+ 'next chapter' => 'chapitre suivant',
+ 'next node' => 'node suivant',
+ 'next section in reading order' => 'section suivante dans l\'ordre de lecture',
+ 'next section on same level' => 'section suivante au m@^eme niveau',
+ 'node following in node reading order' => 'node suivant dans l\'ordre des nodes',
+ 'node up' => 'node au dessus',
+ 'on @emph{%{date}}' => '@emph{%{date}}',
+ 'previous node' => 'node pr@\'ec@\'edent',
+ 'previous section in reading order' => 'section pr@\'ec@\'edente dans l\'ordre de lecture',
+ 'previous section on same level' => 'section pr@\'ec@\'edente au m@^eme niveau',
+ 'section `%{section}\' in @cite{%{book}}' => 'section `%{section}\' dans @cite{%{book}}',
+ 'see %{node_file_href}' => 'voir %{node_file_href}',
+ 'see %{node_file_href} @cite{%{book}}' => 'voir %{node_file_href} @cite{%{book}}',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => 'voir %{node_file_href} section `%{section}\' dans @cite{%{book}}',
+ 'see %{reference_name}' => 'voir %{reference_name}',
+ 'see @cite{%{book}}' => 'voir @cite{%{book}}',
+ 'see section %{reference_name}' => 'voir la section %{reference_name}',
+ 'see section `%{section}\' in @cite{%{book}}' => 'voir la section `%{section}\' dans @cite{{book}}',
+ 'short table of contents' => 'table des mati@`eres r@\'esum@\'ee',
+ 'table of contents' => 'table des mati@`eres',
+ 'unknown' => 'inconnu',
+ 'up node' => 'node au dessus',
+ 'up section' => 'section sup@\'erieure'
+ };
+
+$T2H_OBSOLETE_STRINGS->{'fr'} = {
+ ' This document was generated %{who_and_when_generated} using %{program_homepage_href}.' => ' Ce document a &eacute;t&eacute; g&eacute;n&eacute;r&eacute; %{who_and_when_generated} en utilisant %{program_homepage_href}.',
+ ' where the <strong> Example </strong> assumes that the current position is at <strong> Subsubsection One-Two-Three </strong> of a document of the following structure:' => ' Dans cet exemple on est &agrave; <strong> Sous section un-deux-trois </strong> dans un document dont la structure est :',
+ '%{node_file_href} section `%{section}\' in <cite>%{book}</cite>' => '%{node_file_href} section `%{section}\' dans <cite>%{book}</cite>',
+ 'See' => 'Voir',
+ 'See %{node_file_href} <cite>%{book}</cite>' => 'Voir %{node_file_href} <cite>%{book}</cite>',
+ 'See %{node_file_href} section `%{section}\' in <cite>%{book}</cite>' => 'Voir %{node_file_href} section `%{section}\' dans <cite>%{book}</cite>',
+ 'See <cite>%{book}</cite>' => 'Voir <cite>%{book}</cite>',
+ 'See section `%{section}\' in <cite>%{book}</cite>' => 'Voir la section `%{section}\' dans <cite>%{book}</cite>',
+ 'This document was generated by <i>%{user}</i> on <i>%{date}</i> using %{program_homepage_href}.' => 'Ce document a &eacute;t&eacute; g&eacute;n&eacute;r&eacute; par <i>%{user}</i> <i>%{date}</i> en utilisant %{program_homepage_href}.',
+ 'This document was generated by <i>%{user}</i> using %{program_homepage_href}.' => 'Ce document a &eacute;t&eacute; g&eacute;n&eacute;r&eacute; par <i>%{user}</i> en utilisant %{program_homepage_href}.',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using %{program_homepage_href}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e par @emph{%{user}} @emph{%{date}} en utilisant %{program_homepage_href}.',
+ 'This document was generated by @emph{%{user}} using %{program_homepage_href}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e par @emph{%{user}} en utilisant %{program_homepage_href}.',
+ 'This document was generated on <i>%{date}</i> using %{program_homepage_href}.' => 'Ce document a &eacute;t&eacute; g&eacute;n&eacute;r&eacute; <i>%{date}</i> en utilisant %{program_homepage_href}.',
+ 'This document was generated on @emph{%{date}} using %{program_homepage_href}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e @emph{%{date}} en utilisant %{program_homepage_href}.',
+ 'This document was generated on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e @emph{%{date}} en utilisant @uref{%{program_homepage}, @emph{%{program}}}.',
+ 'This document was generated using %{program_homepage_href}.' => 'Ce document a @\'et@\'e g@\'en@\'er@\'e en utilisant %{program_homepage_href}.',
+ 'about (this page)' => 'a propos (cette page)',
+ 'by <i>%{user}</i>' => 'par <i>%{user}</i>',
+ 'by <i>%{user}</i> on <i>%{date}</i>' => 'par <i>%{user}</i> <i>%{date}</i>',
+ 'concept index' => 'index',
+ 'on <i>%{date}</i>' => '<i>%{date}</i>',
+ 'section' => 'section',
+ 'section `%{section}\' in <cite>%{book}</cite>' => 'section `%{section}\' dans <cite>%{book}</cite>',
+ 'see' => 'voir',
+ 'see %{node_file_href} <cite>%{book}</cite>' => 'voir %{node_file_href} <cite>%{book}</cite>',
+ 'see %{node_file_href} section `%{section}\' in <cite>%{book}</cite>' => 'voir %{node_file_href} section `%{section}\' dans <cite>%{book}</cite>',
+ 'see <cite>%{book}</cite>' => 'voir <cite>%{book}</cite>',
+ 'see section `%{section}\' in <cite>%{book}</cite>' => 'voir la section `%{section}\' dans <cite>%{book}</cite>'
+ };
+
+
+$LANGUAGES->{'nl'} = {
+ ' The buttons in the navigation panels have the following meaning:' => '',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => '',
+ ' Up ' => '',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => '',
+ '%{name} of %{class}' => '',
+ '%{name} on %{class}' => '',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => 'No translation available!',
+ 'April' => 'April',
+ 'August' => 'Augustus',
+ 'Button' => '',
+ 'Contents' => '',
+ 'Current Position' => '',
+ 'December' => 'December',
+ 'February' => 'Februari',
+ 'Footnotes' => 'No translation available!',
+ 'From 1.2.3 go to' => '',
+ 'Go to' => '',
+ 'Index' => 'Index',
+ 'Index Entry' => '',
+ 'January' => 'Januari',
+ 'July' => 'Juli',
+ 'Jump to' => '',
+ 'June' => 'Juni',
+ 'March' => 'Maart',
+ 'May' => 'Mei',
+ 'Menu:' => '',
+ 'Name' => '',
+ 'Next' => '',
+ 'November' => 'November',
+ 'October' => 'Oktober',
+ 'Overview' => '',
+ 'Overview:' => '',
+ 'Prev' => '',
+ 'Section' => '',
+ 'Section One' => '',
+ 'See %{node_file_href}' => '',
+ 'See %{node_file_href} @cite{%{book}}' => '',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'See %{reference_name}' => '',
+ 'See @cite{%{book}}' => '',
+ 'See section %{reference_name}' => '',
+ 'See section `%{section}\' in @cite{%{book}}' => '',
+ 'September' => 'September',
+ 'Short Table of Contents' => 'Korte inhoudsopgave',
+ 'Subsection One-Four' => '',
+ 'Subsection One-One' => '',
+ 'Subsection One-Three' => '',
+ 'Subsection One-Two' => '',
+ 'Subsubsection One-Two-Four' => '',
+ 'Subsubsection One-Two-One' => '',
+ 'Subsubsection One-Two-Three' => '',
+ 'Subsubsection One-Two-Two' => '',
+ 'T2H_today' => '',
+ 'Table of Contents' => 'Inhoudsopgave',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ 'about (help)' => '',
+ 'beginning of this chapter or previous chapter' => '',
+ 'by @emph{%{user}}' => '',
+ 'by @emph{%{user}} on @emph{%{date}}' => '',
+ 'cover (top) of document' => '',
+ 'current' => '',
+ 'current section' => '',
+ 'first section in reading order' => '',
+ 'following node' => '',
+ 'index' => '',
+ 'last section in reading order' => '',
+ 'next chapter' => '',
+ 'next node' => '',
+ 'next section in reading order' => '',
+ 'next section on same level' => '',
+ 'node following in node reading order' => '',
+ 'node up' => '',
+ 'on @emph{%{date}}' => '',
+ 'previous node' => '',
+ 'previous section in reading order' => '',
+ 'previous section on same level' => '',
+ 'section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{node_file_href}' => '',
+ 'see %{node_file_href} @cite{%{book}}' => '',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{reference_name}' => '',
+ 'see @cite{%{book}}' => '',
+ 'see section %{reference_name}' => '',
+ 'see section `%{section}\' in @cite{%{book}}' => '',
+ 'short table of contents' => '',
+ 'table of contents' => '',
+ 'unknown' => '',
+ 'up node' => '',
+ 'up section' => ''
+ };
+
+$T2H_OBSOLETE_STRINGS->{'nl'} = {
+ 'See' => 'Zie',
+ 'section' => 'sectie',
+ 'see' => 'zie'
+ };
+
+
+$LANGUAGES->{'no'} = {
+ ' The buttons in the navigation panels have the following meaning:' => '',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => '',
+ ' Up ' => '',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => '',
+ '%{name} of %{class}' => '',
+ '%{name} on %{class}' => '',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => 'No translation available!',
+ 'April' => 'april',
+ 'August' => 'august',
+ 'Button' => '',
+ 'Contents' => '',
+ 'Current Position' => '',
+ 'December' => 'desember',
+ 'February' => 'februar',
+ 'Footnotes' => 'No translation available!',
+ 'From 1.2.3 go to' => '',
+ 'Go to' => '',
+ 'Index' => 'Indeks',
+ 'Index Entry' => '',
+ 'January' => 'januar',
+ 'July' => 'juli',
+ 'Jump to' => '',
+ 'June' => 'juni',
+ 'March' => 'mars',
+ 'May' => 'mai',
+ 'Menu:' => '',
+ 'Name' => '',
+ 'Next' => '',
+ 'November' => 'november',
+ 'October' => 'oktober',
+ 'Overview' => '',
+ 'Overview:' => '',
+ 'Prev' => '',
+ 'Section' => '',
+ 'Section One' => '',
+ 'See %{node_file_href}' => '',
+ 'See %{node_file_href} @cite{%{book}}' => '',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'See %{reference_name}' => '',
+ 'See @cite{%{book}}' => '',
+ 'See section %{reference_name}' => '',
+ 'See section `%{section}\' in @cite{%{book}}' => '',
+ 'September' => 'september',
+ 'Short Table of Contents' => 'Kort innholdsfortegnelse',
+ 'Subsection One-Four' => '',
+ 'Subsection One-One' => '',
+ 'Subsection One-Three' => '',
+ 'Subsection One-Two' => '',
+ 'Subsubsection One-Two-Four' => '',
+ 'Subsubsection One-Two-One' => '',
+ 'Subsubsection One-Two-Three' => '',
+ 'Subsubsection One-Two-Two' => '',
+ 'T2H_today' => '',
+ 'Table of Contents' => 'Innholdsfortegnelse',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ 'about (help)' => '',
+ 'beginning of this chapter or previous chapter' => '',
+ 'by @emph{%{user}}' => '',
+ 'by @emph{%{user}} on @emph{%{date}}' => '',
+ 'cover (top) of document' => '',
+ 'current' => '',
+ 'current section' => '',
+ 'first section in reading order' => '',
+ 'following node' => '',
+ 'index' => '',
+ 'last section in reading order' => '',
+ 'next chapter' => '',
+ 'next node' => '',
+ 'next section in reading order' => '',
+ 'next section on same level' => '',
+ 'node following in node reading order' => '',
+ 'node up' => '',
+ 'on @emph{%{date}}' => '',
+ 'previous node' => '',
+ 'previous section in reading order' => '',
+ 'previous section on same level' => '',
+ 'section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{node_file_href}' => '',
+ 'see %{node_file_href} @cite{%{book}}' => '',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{reference_name}' => '',
+ 'see @cite{%{book}}' => '',
+ 'see section %{reference_name}' => '',
+ 'see section `%{section}\' in @cite{%{book}}' => '',
+ 'short table of contents' => '',
+ 'table of contents' => '',
+ 'unknown' => '',
+ 'up node' => '',
+ 'up section' => ''
+ };
+
+$T2H_OBSOLETE_STRINGS->{'no'} = {
+ 'See' => 'Se',
+ 'section' => 'avsnitt',
+ 'see' => 'se'
+ };
+
+
+$LANGUAGES->{'pt'} = {
+ ' The buttons in the navigation panels have the following meaning:' => '',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => '',
+ ' Up ' => '',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => '',
+ '%{name} of %{class}' => '',
+ '%{name} on %{class}' => '',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => '',
+ 'April' => 'Abril',
+ 'August' => 'Agosto',
+ 'Button' => '',
+ 'Contents' => '',
+ 'Current Position' => '',
+ 'December' => 'Dezembro',
+ 'February' => 'Fevereiro',
+ 'Footnotes' => '',
+ 'From 1.2.3 go to' => '',
+ 'Go to' => '',
+ 'Index' => '@\'Indice',
+ 'Index Entry' => '',
+ 'January' => 'Janeiro',
+ 'July' => 'Julho',
+ 'Jump to' => '',
+ 'June' => 'Junho',
+ 'March' => 'Mar@,{c}o',
+ 'May' => 'Maio',
+ 'Menu:' => '',
+ 'Name' => '',
+ 'Next' => '',
+ 'November' => 'Novembro',
+ 'October' => 'Outubro',
+ 'Overview' => '',
+ 'Overview:' => '',
+ 'Prev' => '',
+ 'Section' => '',
+ 'Section One' => '',
+ 'See %{node_file_href}' => '',
+ 'See %{node_file_href} @cite{%{book}}' => '',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'See %{reference_name}' => '',
+ 'See @cite{%{book}}' => '',
+ 'See section %{reference_name}' => '',
+ 'See section `%{section}\' in @cite{%{book}}' => '',
+ 'September' => 'Setembro',
+ 'Short Table of Contents' => 'Breve Sum@\'ario',
+ 'Subsection One-Four' => '',
+ 'Subsection One-One' => '',
+ 'Subsection One-Three' => '',
+ 'Subsection One-Two' => '',
+ 'Subsubsection One-Two-Four' => '',
+ 'Subsubsection One-Two-One' => '',
+ 'Subsubsection One-Two-Three' => '',
+ 'Subsubsection One-Two-Two' => '',
+ 'T2H_today' => '',
+ 'Table of Contents' => 'Sum@\'ario',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ 'about (help)' => '',
+ 'beginning of this chapter or previous chapter' => '',
+ 'by @emph{%{user}}' => '',
+ 'by @emph{%{user}} on @emph{%{date}}' => '',
+ 'cover (top) of document' => '',
+ 'current' => '',
+ 'current section' => '',
+ 'first section in reading order' => '',
+ 'following node' => '',
+ 'index' => '',
+ 'last section in reading order' => '',
+ 'next chapter' => '',
+ 'next node' => '',
+ 'next section in reading order' => '',
+ 'next section on same level' => '',
+ 'node following in node reading order' => '',
+ 'node up' => '',
+ 'on @emph{%{date}}' => '',
+ 'previous node' => '',
+ 'previous section in reading order' => '',
+ 'previous section on same level' => '',
+ 'section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{node_file_href}' => '',
+ 'see %{node_file_href} @cite{%{book}}' => '',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{reference_name}' => '',
+ 'see @cite{%{book}}' => '',
+ 'see section %{reference_name}' => '',
+ 'see section `%{section}\' in @cite{%{book}}' => '',
+ 'short table of contents' => '',
+ 'table of contents' => '',
+ 'unknown' => '',
+ 'up node' => '',
+ 'up section' => ''
+ };
+
+$T2H_OBSOLETE_STRINGS->{'pt'} = {
+ 'See' => 'Veja',
+ 'section' => 'Se@,{c}@~ao',
+ 'see' => 'veja'
+ };
+
+
+$LANGUAGES->{'en'} = {
+ ' The buttons in the navigation panels have the following meaning:' => '',
+ ' where the @strong{ Example } assumes that the current position is at @strong{ Subsubsection One-Two-Three } of a document of the following structure:' => '',
+ ' Up ' => '',
+ '%{acronym_like} (%{explanation})' => '',
+ '%{month}, %{day} %{year}' => '',
+ '%{name} of %{class}' => '',
+ '%{name} on %{class}' => '',
+ '%{node_file_href}' => '',
+ '%{node_file_href} @cite{%{book}}' => '',
+ '%{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ '%{reference_name}' => '',
+ '%{style} %{number}' => '',
+ '%{style}: %{caption_first_line}' => '',
+ '%{style}: %{shortcaption_first_line}' => '',
+ '@b{%{quotation_arg}:} ' => '',
+ '@cite{%{book}}' => '',
+ 'About This Document' => '',
+ 'April' => '',
+ 'August' => '',
+ 'Button' => '',
+ 'Contents' => '',
+ 'Current Position' => '',
+ 'December' => '',
+ 'February' => '',
+ 'Footnotes' => '',
+ 'From 1.2.3 go to' => '',
+ 'Go to' => '',
+ 'Index' => '',
+ 'Index Entry' => '',
+ 'January' => '',
+ 'July' => '',
+ 'Jump to' => '',
+ 'June' => '',
+ 'March' => '',
+ 'May' => '',
+ 'Menu:' => '',
+ 'Name' => '',
+ 'Next' => '',
+ 'November' => '',
+ 'October' => '',
+ 'Overview' => '',
+ 'Overview:' => '',
+ 'Prev' => '',
+ 'Section' => '',
+ 'Section One' => '',
+ 'See %{node_file_href}' => '',
+ 'See %{node_file_href} @cite{%{book}}' => '',
+ 'See %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'See %{reference_name}' => '',
+ 'See @cite{%{book}}' => '',
+ 'See section %{reference_name}' => '',
+ 'See section `%{section}\' in @cite{%{book}}' => '',
+ 'September' => '',
+ 'Short Table of Contents' => '',
+ 'Subsection One-Four' => '',
+ 'Subsection One-One' => '',
+ 'Subsection One-Three' => '',
+ 'Subsection One-Two' => '',
+ 'Subsubsection One-Two-Four' => '',
+ 'Subsubsection One-Two-One' => '',
+ 'Subsubsection One-Two-Three' => '',
+ 'Subsubsection One-Two-Two' => '',
+ 'T2H_today' => '%s, %d %d',
+ 'Table of Contents' => '',
+ 'This document was generated by @emph{%{user}} on @emph{%{date}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated by @emph{%{user}} using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'This document was generated on @i{%{date}} using @uref{%{program_homepage}, @i{%{program}}}.' => '',
+ 'This document was generated using @uref{%{program_homepage}, @emph{%{program}}}.' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ 'about (help)' => '',
+ 'beginning of this chapter or previous chapter' => '',
+ 'by @emph{%{user}}' => '',
+ 'by @emph{%{user}} on @emph{%{date}}' => '',
+ 'cover (top) of document' => '',
+ 'current' => '',
+ 'current section' => '',
+ 'first section in reading order' => '',
+ 'following node' => '',
+ 'index' => '',
+ 'last section in reading order' => '',
+ 'next chapter' => '',
+ 'next node' => '',
+ 'next section in reading order' => '',
+ 'next section on same level' => '',
+ 'node following in node reading order' => '',
+ 'node up' => '',
+ 'on @emph{%{date}}' => '',
+ 'previous node' => '',
+ 'previous section in reading order' => '',
+ 'previous section on same level' => '',
+ 'section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{node_file_href}' => '',
+ 'see %{node_file_href} @cite{%{book}}' => '',
+ 'see %{node_file_href} section `%{section}\' in @cite{%{book}}' => '',
+ 'see %{reference_name}' => '',
+ 'see @cite{%{book}}' => '',
+ 'see section %{reference_name}' => '',
+ 'see section `%{section}\' in @cite{%{book}}' => '',
+ 'short table of contents' => '',
+ 'table of contents' => '',
+ 'unknown' => '',
+ 'up node' => '',
+ 'up section' => ''
+ };
+
+$T2H_OBSOLETE_STRINGS->{'en'} = {};
+
+my $index_name = -1;
+my @index_to_hash = ('style_map', 'style_map_pre', 'style_map_texi');
+foreach my $hash (\%style_map, \%style_map_pre, \%style_map_texi, \%unformatted_text_style_map_texi)
+{
+ $index_name++;
+ my $name = $index_to_hash[$index_name];
+ foreach my $style (keys(%{$hash}))
+ {
+ next unless (ref($hash->{$style}) eq 'HASH');
+ $hash->{$style}->{'args'} = ['normal'] if (!exists($hash->{$style}->{'args'}));
+ die "Bug: args not defined for $style in $name" if (!defined($hash->{$style}->{'args'}));
+#print STDERR "DEFAULT($name, $hash) add normal as arg for $style ($hash->{$style}), $hash->{$style}->{'args'}\n";
+ }
+}
+
+sub t2h_utf8_accent($$)
+{
+ my $accent = shift;
+ my $args = shift;
+ my $style_stack = shift;
+
+ my $text = $args->[0];
+
+ if ($accent eq 'dotless')
+ { # \x{0131}\x{0308} for @dotless{i} @" doesn't lead to NFC 00ef.
+ if (($text eq 'i') and (!defined($style_stack->[-2]) or (!defined($unicode_accents{$style_stack->[-2]})) or ($style_stack->[-2] eq 'tieaccent')))
+ {
+ return "\x{0131}";
+ }
+ #return "\x{}" if ($text eq 'j'); # not found !
+ return $text;
+ }
+
+ return Unicode::Normalize::NFC($text . chr(hex($unicode_diacritical{$accent})))
+ if (defined($unicode_diacritical{$accent}));
+ return ascii_accents($text, $accent);
+}
+
+sub t2h_utf8_normal_text($)
+{
+ my $text = shift;
+ $text =~ s/---/\x{2014}/g;
+ $text =~ s/--/\x{2013}/g;
+ $text =~ s/``/\x{201C}/g;
+ $text =~ s/''/\x{201D}/g;
+ return $text;
+}
+
+sub t2h_cross_manual_normal_text($)
+{
+ my $text = shift;
+ $text = main::normalise_space($text);
+ my $result = '';
+ while ($text ne '')
+ {
+ if ($text =~ s/^([A-Za-z0-9]+)//o)
+ {
+ $result .= $1;
+ }
+ elsif ($text =~ s/^ //o)
+ {
+ $result .= '-';
+ }
+ elsif ($text =~ s/^(.)//o)
+ {
+ if (exists($ascii_character_map{$1}))
+ {
+ $result .= '_' . lc($ascii_character_map{$1});
+ }
+ elsif ($USE_UNICODE)
+ {
+ $result .= $1;
+ }
+ else
+ {
+ $result .= '_' . '00' . lc(sprintf("%02x",ord($1)));
+ }
+ }
+ else
+ {
+ print STDERR "Bug: unknown character in node (likely in infinite loop)\n";
+ sleep 1;
+ }
+ }
+
+ return $result;
+}
+
+sub t2h_nounicode_cross_manual_accent($$)
+{
+ my $accent = shift;
+ my $args = shift;
+
+ my $text = $args->[0];
+
+ return '_' . lc($unicode_accents{$accent}->{$text})
+ if (defined($unicode_accents{$accent}->{$text}));
+ return ($text . '_' . lc($unicode_diacritical{$accent}))
+ if (defined($unicode_diacritical{$accent}));
+ return ascii_accents($text, $accent);
+}
+
+$USE_UNICODE = '1';
+if ($USE_UNICODE eq '1')
+{
+ $USE_UNICODE = 1;
+ eval {
+ require Encode;
+ require Unicode::Normalize;
+ Encode->import('encode');
+ };
+ $USE_UNICODE = 0 if ($@);
+}
+
+}
+
+use vars qw(
+%value
+);
+
+# This is deprecated
+#our %user_sub;
+
+# variables which might be redefined by the user but aren't likely to be
+# they seem to be in the main namespace
+use vars qw(
+$index_properties
+%predefined_index
+%valid_index
+%sec2level
+%code_style_map
+%region_lines
+);
+
+# Some global variables are set in the script, and used in the subroutines
+# they are in the Texi2HTML namespace, thus prefixed with Texi2HTML::.
+# see texi2html.init for details.
+
+#+++############################################################################
+# #
+# Initialization #
+# Pasted content of File $(srcdir)/MySimple.pm: Command-line processing #
+# #
+#---############################################################################
+
+# leave this within comments, and keep the require statement
+# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/texi2html.init
+# exists.
+
+#
+package Getopt::MySimple;
+
+# Name:
+# Getopt::MySimple.
+#
+# Documentation:
+# POD-style (incomplete) documentation is in file MySimple.pod
+#
+# Tabs:
+# 4 spaces || die.
+#
+# Author:
+# Ron Savage rpsavage@ozemail.com.au.
+# 1.00 19-Aug-97 Initial version.
+# 1.10 13-Oct-97 Add arrays of switches (eg '=s@').
+# 1.20 3-Dec-97 Add 'Help' on a per-switch basis.
+# 1.30 11-Dec-97 Change 'Help' to 'verbose'. Make all hash keys lowercase.
+# 1.40 10-Nov-98 Change width of help report. Restructure tests.
+# 1-Jul-00 Modifications for Texi2html
+
+# --------------------------------------------------------------------------
+# Locally modified by obachman (Display type instead of env, order by cmp)
+# $Id: MySimple.pm,v 1.4 2004/02/10 00:12:42 pertusus Exp $
+
+# use strict;
+# no strict 'refs';
+
+use vars qw(@EXPORT @EXPORT_OK @ISA);
+use vars qw($fieldWidth $opt $VERSION);
+
+use Exporter();
+use Getopt::Long;
+
+@ISA = qw(Exporter);
+@EXPORT = qw();
+@EXPORT_OK = qw($opt); # An alias for $self -> {'opt'}.
+
+# --------------------------------------------------------------------------
+
+$fieldWidth = 20;
+$VERSION = '1.41';
+
+# --------------------------------------------------------------------------
+
+sub byOrder
+{
+ my($self) = @_;
+
+ return uc($a) cmp (uc($b));
+}
+
+# --------------------------------------------------------------------------
+
+sub dumpOptions
+{
+ my($self) = @_;
+
+ print 'Option', ' ' x ($fieldWidth - length('Option') ), "Value\n";
+
+ for (sort byOrder keys(%{$self -> {'opt'} }) )
+ {
+ print "-$_", ' ' x ($fieldWidth - (1 + length) ), "${$self->{'opt'} }{$_}\n";
+ }
+
+ print "\n";
+
+} # End of dumpOptions.
+
+# --------------------------------------------------------------------------
+# Return:
+# 0 -> Error.
+# 1 -> Ok.
+
+sub getOptions
+{
+ push(@_, 0) if ($#_ == 2); # Default for $ignoreCase is 0.
+ push(@_, 1) if ($#_ == 3); # Default for $helpThenExit is 1.
+
+ my($self, $default, $helpText, $versionText,
+ $helpThenExit, $versionThenExit, $ignoreCase) = @_;
+
+ $helpThenExit = 1 unless (defined($helpThenExit));
+ $versionThenExit = 1 unless (defined($versionThenExit));
+ $ignoreCase = 0 unless (defined($ignoreCase));
+
+ $self -> {'default'} = $default;
+ $self -> {'helpText'} = $helpText;
+ $self -> {'versionText'} = $versionText;
+ $Getopt::Long::ignorecase = $ignoreCase;
+
+ unless (defined($self -> {'default'}{'help'}))
+ {
+ $self -> {'default'}{'help'} =
+ {
+ type => ':i',
+ default => '',
+ linkage => sub {$self->helpOptions($_[1]); sleep 5;exit (0) if $helpThenExit;},
+ verbose => "print help and exit"
+ };
+ }
+
+ unless (defined($self -> {'default'}{'version'}))
+ {
+ $self -> {'default'}{'version'} =
+ {
+ type => '',
+ default => '',
+ linkage => sub {print $self->{'versionText'}; exit (0) if $versionThenExit;},
+ verbose => "print version and exit"
+ };
+ }
+
+ for (keys(%{$self -> {'default'} }) )
+ {
+ my $type = ${$self -> {'default'} }{$_}{'type'};
+ push(@{$self -> {'type'} }, "$_$type");
+ $self->{'opt'}->{$_} = ${$self -> {'default'} }{$_}{'linkage'}
+ if ${$self -> {'default'} }{$_}{'linkage'};
+ }
+
+ my($result) = &GetOptions($self -> {'opt'}, @{$self -> {'type'} });
+
+ return $result unless $result;
+
+ for (keys(%{$self -> {'default'} }) )
+ {
+ if (! defined(${$self -> {'opt'} }{$_})) #{
+ {
+ ${$self -> {'opt'} }{$_} = ${$self -> {'default'} }{$_}{'default'};
+ }
+ }
+
+ $result;
+} # End of getOptions.
+
+# --------------------------------------------------------------------------
+
+sub helpOptions
+{
+ my($self) = shift;
+ my($noHelp) = shift;
+ $noHelp = 0 unless $noHelp;
+ my($optwidth, $typewidth, $defaultwidth, $maxlinewidth, $valind, $valwidth)
+ = (10, 5, 9, 78, 4, 11);
+
+ print "$self->{'helpText'}" if ($self -> {'helpText'});
+
+ print ' Option', ' ' x ($optwidth - length('Option') -1 ),
+ 'Type', ' ' x ($typewidth - length('Type') + 1),
+ 'Default', ' ' x ($defaultwidth - length('Default') ),
+ "Description\n";
+
+ for (sort byOrder keys(%{$self -> {'default'} }) )
+ {
+ my($line, $help, $option, $val);
+ $option = $_;
+ next if ${$self->{'default'} }{$_}{'noHelp'} && ${$self->{'default'} }{$_}{'noHelp'} > $noHelp;
+ #$line = " -$_" . ' ' x ($optwidth - (2 + length) ) .
+ # "${$self->{'default'} }{$_}{'type'} ".
+ # ' ' x ($typewidth - (1+length(${$self -> {'default'} }{$_}{'type'}) ));
+ $line = " --$_" . "${$self->{'default'} }{$_}{'type'}".
+ ' ' x ($typewidth - (1+length(${$self -> {'default'} }{$_}{'type'}) ));
+
+ $val = ${$self->{'default'} }{$_}{'linkage'};
+ if ($val)
+ {
+ if (ref($val) eq 'SCALAR')
+ {
+ $val = $$val;
+ }
+ else
+ {
+ $val = '';
+ }
+ }
+ else
+ {
+ $val = ${$self->{'default'} }{$_}{'default'};
+ }
+ $line .= "$val ";
+ $line .= ' ' x ($optwidth + $typewidth + $defaultwidth + 1 - length($line));
+
+ if (defined(${$self -> {'default'} }{$_}{'verbose'}) &&
+ ${$self -> {'default'} }{$_}{'verbose'} ne '')
+ {
+ $help = "${$self->{'default'} }{$_}{'verbose'}";
+ }
+ else
+ {
+ $help = ' ';
+ }
+ if ((length("$line") + length($help)) < $maxlinewidth)
+ {
+ print $line , $help, "\n";
+ }
+ else
+ {
+ print $line, "\n", ' ' x $valind, $help, "\n";
+ }
+ for $val (sort byOrder keys(%{${$self->{'default'}}{$option}{'values'}}))
+ {
+ print ' ' x ($valind + 2);
+ print $val, ' ', ' ' x ($valwidth - length($val) - 2);
+ print ${$self->{'default'}}{$option}{'values'}{$val}, "\n";
+ }
+ }
+
+ print <<EOT;
+Note: 'Options' may be abbreviated. 'Type' specifications mean:
+ <none>| ! no argument: variable is set to 1 on -foo (or, to 0 on -nofoo)
+ =s | :s mandatory (or, optional) string argument
+ =i | :i mandatory (or, optional) integer argument
+EOT
+} # End of helpOptions.
+
+#-------------------------------------------------------------------
+
+sub new
+{
+ my($class) = @_;
+ my($self) = {};
+ $self -> {'default'} = {};
+ $self -> {'helpText'} = '';
+ $self -> {'opt'} = {};
+ $opt = $self -> {'opt'}; # An alias for $self -> {'opt'}.
+ $self -> {'type'} = ();
+
+ return bless $self, $class;
+
+} # End of new.
+
+# --------------------------------------------------------------------------
+
+1;
+
+# End MySimple.pm
+
+require "$ENV{T2H_HOME}/MySimple.pm"
+ if ($0 =~ /\.pl$/ &&
+ -e "$ENV{T2H_HOME}/MySimple.pm" && -r "$ENV{T2H_HOME}/MySimple.pm");
+
+#+++############################################################################
+# #
+# Initialization #
+# Pasted content of File $(srcdir)/T2h_i18n.pm: Internationalisation #
+# #
+#---############################################################################
+
+# leave this within comments, and keep the require statement
+# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/T2h_i18n.pm
+# exists.
+
+#
+#+##############################################################################
+#
+# T2h_i18n.pm: Internationalization for texi2html
+#
+# Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+#-##############################################################################
+
+# This requires perl version 5 or higher
+require 5.0;
+
+package Texi2HTML::I18n;
+
+use strict;
+
+use vars qw(
+@ISA
+@EXPORT
+);
+
+use Exporter;
+@ISA = qw(Exporter);
+@EXPORT = qw(pretty_date);
+
+my $language;
+my $i18n_dir = 'i18n'; # name of the directory containing the per language files
+#my $translation_file = 'translations.pl'; # file containing all the translations
+#my @known_languages = ('de', 'nl', 'es', 'no', 'pt', 'fr'); # The supported
+ # languages
+
+########################################################################
+# Language dependencies:
+# To add a new language extend the WORDS hash and create $T2H_<...>_WORDS hash
+# To redefine one word, simply do:
+# $T2h_i18n::T2H_LANGUAGES->{<language>}->{<word>} = 'whatever' in your personal init file.
+#
+my $T2H_WORDS_EN =
+{
+ # titles of pages
+ #'Table of Contents' => 'Table of Contents',
+ #'Short Table of Contents' => 'Short Table of Contents',
+ #'Index' => 'Index',
+ #'About This Document' => 'About This Document',
+ #'Footnotes' => 'Footnotes',
+ #'See' => 'See',
+ #'see' => 'see',
+ #'section' => 'section',
+ 'About This Document' => '',
+ 'Table of Contents' => '',
+ 'Short Table of Contents', => '',
+ 'Index' => '',
+ 'Footnotes' => '',
+ 'See' => '',
+ 'see' => '',
+ 'section' => '',
+ 'Top' => '',
+ 'Untitled Document' => '',
+ # If necessary, we could extend this as follows:
+ # # text for buttons
+ # 'Top_Button' => 'Top',
+ # 'ToC_Button' => 'Contents',
+ # 'Overview_Button' => 'Overview',
+ # 'Index_button' => 'Index',
+ # 'Back_Button' => 'Back',
+ # 'FastBack_Button' => 'FastBack',
+ # 'Prev_Button' => 'Prev',
+ # 'Up_Button' => 'Up',
+ # 'Next_Button' => 'Next',
+ # 'Forward_Button' =>'Forward',
+ # 'FastWorward_Button' => 'FastForward',
+ # 'First_Button' => 'First',
+ # 'Last_Button' => 'Last',
+ # 'About_Button' => 'About'
+ 'January' => '',
+ 'February' => '',
+ 'March' => '',
+ 'April' => '',
+ 'May' => '',
+ 'June' => '',
+ 'July' => '',
+ 'August' => '',
+ 'September' => '',
+ 'October' => '',
+ 'November' => '',
+ 'December' => '',
+ 'T2H_today' => '%s, %d %d',
+};
+
+my $T2H_WORDS_DE =
+{
+ 'Table of Contents' => 'Inhaltsverzeichniss',
+ 'Short Table of Contents' => 'Kurzes Inhaltsverzeichniss',
+ 'Index' => 'Index',
+ 'About This Document' => '&Uuml;ber dieses Dokument',
+ 'Footnotes' => 'Fu&szlig;noten',
+ 'See' => 'Siehe',
+ 'see' => 'siehe',
+ 'section' => 'Abschnitt',
+ 'January' => 'Januar',
+ 'February' => 'Februar',
+ 'March' => 'M&auml;rz',
+ 'April' => 'April',
+ 'May' => 'Mai',
+ 'June' => 'Juni',
+ 'July' => 'Juli',
+ 'August' => 'August',
+ 'September' => 'September',
+ 'October' => 'Oktober',
+ 'November' => 'November',
+ 'December' => 'Dezember',
+};
+
+my $T2H_WORDS_NL =
+{
+ 'Table of Contents' => 'Inhoudsopgave',
+ 'Short Table of Contents' => 'Korte inhoudsopgave',
+ 'Index' => 'Index', #Not sure ;-)
+ 'About This Document' => 'No translation available!', #No translation available!
+ 'Footnotes' => 'No translation available!', #No translation available!
+ 'See' => 'Zie',
+ 'see' => 'zie',
+ 'section' => 'sectie',
+ 'January' => 'Januari',
+ 'February' => 'Februari',
+ 'March' => 'Maart',
+ 'April' => 'April',
+ 'May' => 'Mei',
+ 'June' => 'Juni',
+ 'July' => 'Juli',
+ 'August' => 'Augustus',
+ 'September' => 'September',
+ 'October' => 'Oktober',
+ 'November' => 'November',
+ 'December' => 'December',
+};
+
+my $T2H_WORDS_ES =
+{
+ 'Table of Contents' => '&iacute;ndice General',
+ 'Short Table of Contents' => 'Resumen del Contenido',
+ 'Index' => 'Index', #Not sure ;-)
+ 'About This Document' => 'No translation available!', #No translation available!
+ 'Footnotes' => 'Fu&szlig;noten',
+ 'See' => 'V&eacute;ase',
+ 'see' => 'v&eacute;ase',
+ 'section' => 'secci&oacute;n',
+ 'January' => 'enero',
+ 'February' => 'febrero',
+ 'March' => 'marzo',
+ 'April' => 'abril',
+ 'May' => 'mayo',
+ 'June' => 'junio',
+ 'July' => 'julio',
+ 'August' => 'agosto',
+ 'September' => 'septiembre',
+ 'October' => 'octubre',
+ 'November' => 'noviembre',
+ 'December' => 'diciembre',
+};
+
+my $T2H_WORDS_NO =
+{
+ 'Table of Contents' => 'Innholdsfortegnelse',
+ 'Short Table of Contents' => 'Kort innholdsfortegnelse',
+ 'Index' => 'Indeks', #Not sure ;-)
+ 'About This Document' => 'No translation available!', #No translation available!
+ 'Footnotes' => 'No translation available!',
+ 'See' => 'Se',
+ 'see' => 'se',
+ 'section' => 'avsnitt',
+ 'January' => 'januar',
+ 'February' => 'februar',
+ 'March' => 'mars',
+ 'April' => 'april',
+ 'May' => 'mai',
+ 'June' => 'juni',
+ 'July' => 'juli',
+ 'August' => 'august',
+ 'September' => 'september',
+ 'October' => 'oktober',
+ 'November' => 'november',
+ 'December' => 'desember',
+};
+
+my $T2H_WORDS_PT =
+{
+ 'Table of Contents' => 'Sum&aacute;rio',
+ 'Short Table of Contents' => 'Breve Sum&aacute;rio',
+ 'Index' => '&Iacute;ndice', #Not sure ;-)
+ 'About This Document' => 'No translation available!', #No translation available!
+ 'Footnotes' => 'No translation available!',
+ 'See' => 'Veja',
+ 'see' => 'veja',
+ 'section' => 'Se&ccedil;&atilde;o',
+ 'January' => 'Janeiro',
+ 'February' => 'Fevereiro',
+ 'March' => 'Mar&ccedil;o',
+ 'April' => 'Abril',
+ 'May' => 'Maio',
+ 'June' => 'Junho',
+ 'July' => 'Julho',
+ 'August' => 'Agosto',
+ 'September' => 'Setembro',
+ 'October' => 'Outubro',
+ 'November' => 'Novembro',
+ 'December' => 'Dezembro',
+};
+
+my $T2H_WORDS_FR =
+{
+ 'Table of Contents' => 'Table des mati&egrave;res',
+ 'Short Table of Contents' => 'R&eacute;sum&eacute;e du contenu',
+ 'Index' => 'Index',
+ 'About This Document' => 'A propos de ce document',
+ 'Footnotes' => 'Notes de bas de page',
+ 'See' => 'Voir',
+ 'see' => 'voir',
+ 'section' => 'section',
+ 'January' => 'Janvier',
+ 'February' => 'F&eacute;vrier',
+ 'March' => 'Mars',
+ 'April' => 'Avril',
+ 'May' => 'Mai',
+ 'June' => 'Juin',
+ 'July' => 'Juillet',
+ 'August' => 'Ao&ucirc;t',
+ 'September' => 'Septembre',
+ 'October' => 'Octobre',
+ 'November' => 'Novembre',
+ 'December' => 'D&eacute;cembre',
+ 'T2H_today' => 'le %2$d %1$s %3$d'
+};
+
+#$T2H_LANGUAGES =
+#{
+# 'en' => $T2H_WORDS_EN,
+# 'de' => $T2H_WORDS_DE,
+# 'nl' => $T2H_WORDS_NL,
+# 'es' => $T2H_WORDS_ES,
+# 'no' => $T2H_WORDS_NO,
+# 'pt' => $T2H_WORDS_PT,
+# 'fr' => $T2H_WORDS_FR,
+#};
+
+sub set_language($)
+{
+ my $lang = shift;
+ if (defined($lang) && exists($Texi2HTML::Config::LANGUAGES->{$lang}) && defined($Texi2HTML::Config::LANGUAGES->{$lang}))
+ {
+ $language = $lang;
+ return 1;
+ }
+ else
+ {
+ return 0;
+ }
+}
+
+
+my @MONTH_NAMES =
+ (
+ 'January', 'February', 'March', 'April', 'May',
+ 'June', 'July', 'August', 'September', 'October',
+ 'November', 'December'
+ );
+
+my $I = \&get_string;
+
+sub pretty_date($)
+{
+ my $lang = shift;
+ my($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
+
+ ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
+ $year += ($year < 70) ? 2000 : 1900;
+ # obachman: Let's do it as the Americans do
+ #return($MONTH_NAMES->{$lang}[$mon] . ", " . $mday . " " . $year);
+ #return(sprintf(&$I('T2H_today'), (get_string($MONTH_NAMES[$mon]), $mday, $year)));
+ return &$I('%{month}, %{day} %{year}', { 'month' => get_string($MONTH_NAMES[$mon]),
+ 'day' => $mday, 'year' => $year });
+}
+
+my $error_no_en = 0;
+sub get_string($;$$)
+{
+ my $string = shift;
+ my $arguments = shift;
+ my $state = shift;
+ my $T2H_LANGUAGES = $Texi2HTML::Config::LANGUAGES;
+ if (! exists($T2H_LANGUAGES->{'en'}))
+ {
+ unless($error_no_en)
+ {
+ print STDERR "i18n: no LANGUAGES->{'en'} hash\n";
+ $error_no_en = 1;
+ }
+ }
+ else
+ {
+ print STDERR "i18n: missing string $string\n" unless (exists ($T2H_LANGUAGES->{'en'}->{$string}));
+ if (defined ($T2H_LANGUAGES->{$language}->{$string}) and
+ ($T2H_LANGUAGES->{$language}->{$string} ne ''))
+ {
+ $string = $T2H_LANGUAGES->{$language}->{$string};
+ }
+ elsif (defined ($T2H_LANGUAGES->{'en'}->{$string}) and
+ ($T2H_LANGUAGES->{'en'}->{$string} ne ''))
+ {
+ $string = $T2H_LANGUAGES->{'en'}->{$string};
+ }
+ }
+ return main::substitute_line($string, $state) unless (defined($arguments) or !keys(%$arguments));
+ my $result = '';
+ while ($string)
+ {
+ if ($string =~ s/^([^%]*)%//)
+ {
+ $result .= $1 if (defined($1));
+ $result .= '%';
+ if ($string =~ s/^%//)
+ {
+ $result .= '%';
+ }
+ elsif ($string =~ /^\{(\w+)\}/ and exists($arguments->{$1}))
+ {
+ $string =~ s/^\{(\w+)\}//;
+ if (!$state->{'keep_texi'})
+ {
+ $result .= "\@\{$1\@\}";
+ }
+ else
+ {
+ $result .= "\{$1\}";
+ }
+ }
+ else
+ {
+ $result .= '%';
+ }
+ next;
+ }
+ else
+ {
+ $result .= $string;
+ last;
+ }
+ }
+ if (!$state->{'keep_texi'})
+ {
+ $string = main::substitute_line($result, $state);
+ }
+ else
+ {
+ $string = $result;
+ }
+ $result = '';
+ while ($string)
+ {
+ if ($string =~ s/^([^%]*)%//)
+ {
+ $result .= $1 if (defined($1));
+ if ($string =~ s/^%//)
+ {
+ $result .= '%';
+ }
+ elsif ($string =~ /^\{(\w+)\}/ and exists($arguments->{$1}))
+ {
+ $string =~ s/^\{(\w+)\}//;
+ $result .= $arguments->{$1};
+ }
+ else
+ {
+ $result .= '%';
+ }
+ next;
+ }
+ else
+ {
+ $result .= $string;
+ last;
+ }
+ }
+ return $result;
+}
+
+1;
+require "$ENV{T2H_HOME}/T2h_i18n.pm"
+ if ($0 =~ /\.pl$/ &&
+ -e "$ENV{T2H_HOME}/T2h_i18n.pm" && -r "$ENV{T2H_HOME}/T2h_i18n.pm");
+
+
+{
+package Texi2HTML::LaTeX2HTML::Config;
+
+# latex2html variables
+# These variables are not used. They are here for information only, and
+# an example of config file for latex2html file is included.
+my $ADDRESS;
+my $ANTI_ALIAS;
+my $ANTI_ALIAS_TEXT;
+my $ASCII_MODE;
+my $AUTO_LINK;
+my $AUTO_PREFIX;
+my $CHILDLINE;
+my $DEBUG;
+my $DESTDIR;
+my $ERROR;
+my $EXTERNAL_FILE;
+my $EXTERNAL_IMAGES;
+my $EXTERNAL_UP_LINK;
+my $EXTERNAL_UP_TITLE;
+my $FIGURE_SCALE_FACTOR;
+my $HTML_VERSION;
+my $IMAGES_ONLY;
+my $INFO;
+my $LINE_WIDTH;
+my $LOCAL_ICONS;
+my $LONG_TITLES;
+my $MATH_SCALE_FACTOR;
+my $MAX_LINK_DEPTH;
+my $MAX_SPLIT_DEPTH;
+my $NETSCAPE_HTML;
+my $NOLATEX;
+my $NO_FOOTNODE;
+my $NO_IMAGES;
+my $NO_NAVIGATION;
+my $NO_SIMPLE_MATH;
+my $NO_SUBDIR;
+my $PAPERSIZE;
+my $PREFIX;
+my $PS_IMAGES;
+my $REUSE;
+my $SCALABLE_FONTS;
+my $SHORTEXTN;
+my $SHORT_INDEX;
+my $SHOW_SECTION_NUMBERS;
+my $SPLIT;
+my $TEXDEFS;
+my $TITLE;
+my $TITLES_LANGUAGE;
+my $TMP;
+my $VERBOSE;
+my $WORDS_IN_NAVIGATION_PANEL_TITLES;
+my $WORDS_IN_PAGE;
+
+# @T2H_L2H_INIT@
+}
+
+package main;
+
+#
+# pre-defined indices
+#
+$index_properties =
+{
+ 'c' => { name => 'cp'},
+ 'f' => { name => 'fn', code => 1},
+ 'v' => { name => 'vr', code => 1},
+ 'k' => { name => 'ky', code => 1},
+ 'p' => { name => 'pg', code => 1},
+ 't' => { name => 'tp', code => 1}
+};
+
+
+%predefined_index = (
+ 'cp', 'c',
+ 'fn', 'f',
+ 'vr', 'v',
+ 'ky', 'k',
+ 'pg', 'p',
+ 'tp', 't',
+ );
+
+#
+# valid indices
+#
+%valid_index = (
+ 'c', 1,
+ 'f', 1,
+ 'v', 1,
+ 'k', 1,
+ 'p', 1,
+ 't', 1,
+ );
+
+#
+# commands with ---, -- '' and `` preserved
+# usefull with the old interface
+
+%code_style_map = (
+ 'code' => 1,
+ 'command' => 1,
+ 'env' => 1,
+ 'file' => 1,
+ 'kbd' => 1,
+ 'option' => 1,
+ 'samp' => 1,
+ 'verb' => 1,
+);
+
+my $simple_map_ref = \%Texi2HTML::Config::simple_map;
+my $simple_map_pre_ref = \%Texi2HTML::Config::simple_map_pre;
+my $simple_map_texi_ref = \%Texi2HTML::Config::simple_map_texi;
+my $style_map_ref = \%Texi2HTML::Config::style_map;
+my $style_map_pre_ref = \%Texi2HTML::Config::style_map_pre;
+my $style_map_texi_ref = \%Texi2HTML::Config::style_map_texi;
+my $things_map_ref = \%Texi2HTML::Config::things_map;
+my $pre_map_ref = \%Texi2HTML::Config::pre_map;
+my $texi_map_ref = \%Texi2HTML::Config::texi_map;
+
+# delete from hash if we are using te new interface
+foreach my $code (keys(%code_style_map))
+{
+ delete ($code_style_map{$code})
+ if (ref($style_map_ref->{$code}) eq 'HASH');
+}
+
+# no paragraph in these commands
+my %no_paragraph_macro = (
+ 'xref' => 1,
+ 'ref' => 1,
+ 'pxref' => 1,
+ 'inforef' => 1,
+ 'anchor' => 1,
+);
+
+
+#foreach my $command (keys(%Texi2HTML::Config::style_map))
+#{
+# next unless (ref($style_map_ref->{$command}) eq 'HASH');
+# print STDERR "CMD: $command\n";
+# die "Bug: no args for $command in style_map\n" unless defined($style_map_ref->{$command}->{'args'});
+# die "Bug: no args for $command in style_map_pre\n" unless defined($style_map_pre_ref->{$command}->{'args'});
+# die "Bug: non existence of args for $command in style_map_texi\n" unless (exists($style_map_texi_ref->{$command}->{'args'}));
+# die "Bug: no args for $command in style_map_texi\n" unless defined($style_map_texi_ref->{$command}->{'args'});
+#}
+
+#
+# texinfo section names to level
+#
+%sec2level = (
+ 'top', 0,
+ 'chapter', 1,
+ 'unnumbered', 1,
+ 'chapheading', 1,
+ 'appendix', 1,
+ 'section', 2,
+ 'unnumberedsec', 2,
+ 'heading', 2,
+ 'appendixsec', 2,
+ 'subsection', 3,
+ 'unnumberedsubsec', 3,
+ 'subheading', 3,
+ 'appendixsubsec', 3,
+ 'subsubsection', 4,
+ 'unnumberedsubsubsec', 4,
+ 'subsubheading', 4,
+ 'appendixsubsubsec', 4,
+ );
+
+# the reverse mapping. There is an entry for each sectionning command.
+# The value is a ref on an array containing at each index the corresponding
+# sectionning command name.
+my %level2sec;
+{
+ my $sections = [ ];
+ my $appendices = [ ];
+ my $unnumbered = [ ];
+ my $headings = [ ];
+ foreach my $command (keys (%sec2level))
+ {
+ if ($command =~ /^appendix/)
+ {
+ $level2sec{$command} = $appendices;
+ }
+ elsif ($command =~ /^unnumbered/ or $command eq 'top')
+ {
+ $level2sec{$command} = $unnumbered;
+ }
+ elsif ($command =~ /section$/ or $command eq 'chapter')
+ {
+ $level2sec{$command} = $sections;
+ }
+ else
+ {
+ $level2sec{$command} = $headings;
+ }
+ $level2sec{$command}->[$sec2level{$command}] = $command;
+ }
+}
+
+# this are synonyms
+$sec2level{'appendixsection'} = 2;
+# sec2level{'majorheading'} is also 1 and not 0
+$sec2level{'majorheading'} = 1;
+$sec2level{'chapheading'} = 1;
+# FIXME this one could be centered...
+$sec2level{'centerchap'} = 1;
+
+# regions treated especially. The text for these regions is collected in the
+# corresponding array
+%region_lines = (
+ 'titlepage' => [ ],
+ 'documentdescription' => [ ],
+ 'copying' => [ ],
+);
+
+# those macros aren't considered as beginning a paragraph
+my %no_line_macros = (
+ 'macro' => 1,
+ 'unmacro' => 1,
+ 'rmacro' => 1,
+ 'set' => 1,
+ 'clear' => 1,
+ 'titlefont' => 1,
+ 'include' => 1,
+ 'copying' => 1,
+ 'end copying' => 1,
+ 'tab' => 1,
+ 'item' => 1,
+ 'itemx' => 1,
+ '*' => 1,
+ 'float' => 1,
+ 'end float' => 1,
+ 'caption' => 1,
+ 'shortcaption' => 1,
+);
+
+foreach my $key (keys(%Texi2HTML::Config::misc_command))
+{
+ $no_line_macros{$key} = 1;
+}
+
+# a hash associating a format @thing / @end thing with the type of the format
+# 'complex' 'simple' 'deff' 'list' 'menu' 'paragraph_style'
+my %format_type = ();
+
+foreach my $simple_format (keys(%Texi2HTML::Config::format_map))
+{
+ $format_type{$simple_format} = 'simple';
+ $no_line_macros{$simple_format} = 1;
+ $no_line_macros{"end $simple_format"} = 1;
+}
+foreach my $paragraph_style (keys(%Texi2HTML::Config::paragraph_style))
+{
+ $format_type{$paragraph_style} = 'paragraph_style';
+ $no_line_macros{$paragraph_style} = 1;
+ $no_line_macros{"end $paragraph_style"} = 1;
+}
+foreach my $complex_format (keys(%$Texi2HTML::Config::complex_format_map))
+{
+ $format_type{$complex_format} = 'complex';
+ $no_line_macros{$complex_format} = 1;
+ $no_line_macros{"end $complex_format"} = 1;
+}
+foreach my $table (('table', 'ftable', 'vtable', 'multitable'))
+{
+ $format_type{$table} = 'table';
+ $no_line_macros{$table} = 1;
+ $no_line_macros{"end $table"} = 1;
+}
+foreach my $def_format (keys(%Texi2HTML::Config::def_map))
+{
+ $format_type{$def_format} = 'deff';
+ $no_line_macros{$def_format} = 1;
+ $no_line_macros{"end $def_format"} = 1;
+}
+$format_type{'itemize'} = 'list';
+$format_type{'enumerate'} = 'list';
+
+$format_type{'menu'} = 'menu';
+
+$format_type{'cartouche'} = 'cartouche';
+
+$format_type{'float'} = 'float';
+
+$format_type{'quotation'} = 'quotation';
+
+$format_type{'group'} = 'group';
+
+foreach my $macro (('itemize', 'enumerate', 'menu', 'cartouche', 'float', 'quotation'))
+{
+ $no_line_macros{$macro} = 1;
+ $no_line_macros{"end $macro"} = 1;
+}
+
+foreach my $macro (keys(%Texi2HTML::Config::format_in_paragraph))
+{
+ $no_line_macros{$macro} = 1;
+ $no_line_macros{"end $macro"} = 1;
+}
+
+# fake format at the bottom of the stack
+$format_type{'noformat'} = '';
+
+# fake formats are formats used internally within other formats
+# we associate them with a real format, for the error messages
+my %fake_format = (
+ 'line' => 'table',
+ 'term' => 'table',
+ 'item' => 'list or table',
+ 'row' => 'multitable row',
+ 'cell' => 'multitable cell',
+ 'deff_item' => 'definition command',
+ 'menu_comment' => 'menu',
+ 'menu_description' => 'menu',
+ 'menu_preformatted' => 'menu',
+ );
+
+foreach my $key (keys(%fake_format))
+{
+ $format_type{$key} = 'fake';
+}
+
+# A hash associating style @-comand with the type, 'accent', real 'style',
+# 'simple' style, or 'special'.
+my %style_type = ();
+foreach my $style (keys(%Texi2HTML::Config::style_map))
+{
+ $style_type{$style} = 'style';
+}
+foreach my $accent (keys(%Texi2HTML::Config::unicode_accents), 'tieaccent', 'dotless')
+{
+ $style_type{$accent} = 'accent';
+}
+foreach my $simple ('ctrl', 'w', 'url')
+{
+ $style_type{$simple} = 'simple';
+}
+foreach my $special ('footnote', 'ref', 'xref', 'pxref', 'inforef', 'anchor', 'image')
+{
+ $style_type{$special} = 'special';
+}
+
+# raw formats which are expanded especially
+my @raw_regions = ('html', 'verbatim', 'tex', 'xml', 'docbook');
+
+# special raw formats which are expanded between first and second pass
+# and are replaced by specific commands. Currently used for tex. It takes
+# precedence over raw_regions.
+my @special_regions = ();
+
+# regions expanded or not depending on the value of this hash
+my %text_macros = (
+ 'iftex' => 0,
+ 'ignore' => 0,
+ 'menu' => 0,
+ 'ifplaintext' => 0,
+ 'ifinfo' => 0,
+ 'ifxml' => 0,
+ 'ifhtml' => 0,
+ 'ifdocbook' => 0,
+ 'html' => 0,
+ 'tex' => 0,
+ 'xml' => 0,
+ 'titlepage' => 1,
+ 'documentdescription' => 1,
+ 'copying' => 1,
+ 'ifnothtml' => 1,
+ 'ifnottex' => 1,
+ 'ifnotplaintext' => 1,
+ 'ifnotinfo' => 1,
+ 'ifnotxml' => 1,
+ 'ifnotdocbook' => 1,
+ 'direntry' => 0,
+ 'verbatim' => 'raw',
+ 'ifclear' => 'value',
+ 'ifset' => 'value'
+ );
+
+
+
+foreach my $key (keys(%text_macros))
+{
+ unless ($text_macros{$key} eq 'raw')
+ {
+ $no_line_macros{$key} = 1;
+ $no_line_macros{"end $key"} = 1;
+ }
+}
+
+# The css formats are associated with complex format commands, and associated
+# with the 'pre_style' key
+foreach my $complex_format (keys(%$Texi2HTML::Config::complex_format_map))
+{
+ next if (defined($Texi2HTML::Config::complex_format_map->{$complex_format}->{'pre_style'}));
+ $Texi2HTML::Config::complex_format_map->{$complex_format}->{'pre_style'} = '';
+ $Texi2HTML::Config::complex_format_map->{$complex_format}->{'pre_style'} = $Texi2HTML::Config::css_map{"pre.$complex_format"} if (exists($Texi2HTML::Config::css_map{"pre.$complex_format"}));
+}
+
+#+++############################################################################
+# #
+# Argument parsing, initialisation #
+# #
+#---############################################################################
+
+#
+# flush stdout and stderr after every write
+#
+select(STDERR);
+$| = 1;
+select(STDOUT);
+$| = 1;
+
+#FIXME my or our ?
+my $I = \&Texi2HTML::I18n::get_string;
+
+my $T2H_USER; # user running the script
+my $documentdescription; # text in @documentdescription
+
+# shorthand for Texi2HTML::Config::VERBOSE
+my $T2H_VERBOSE;
+
+sub echo_warn($;$);
+#print STDERR "" . &$I('test i18n: \' , \a \\ %% %{unknown}a %known % %{known} \\', { 'known' => 'a known string', 'no' => 'nope'}); exit 0;
+
+# file: file name to locate. It can be a file path.
+# all_files: if true collect all the files with that name, otherwise stop
+# at first match.
+# directories: a reference on a array containing a list of directories to
+# search the file in. default is \@texi2html_config_dirs.
+sub locate_init_file($;$$)
+{
+ my $file = shift;
+ my $all_files = shift;
+ my $directories = shift;
+
+ $directories = \@texi2html_config_dirs if !defined($directories);
+
+ if ($file =~ /^\//)
+ {
+ return $file if (-e $file and -r $file);
+ }
+ else
+ {
+ my @files;
+ foreach my $dir (@$directories)
+ {
+ next unless (-d "$dir");
+ if ($all_files)
+ {
+ push (@files, "$dir/$file") if (-e "$dir/$file" and -r "$dir/$file");
+ }
+ else
+ {
+ return "$dir/$file" if (-e "$dir/$file" and -r "$dir/$file");
+ }
+ }
+ return @files if ($all_files);
+ }
+ return undef;
+}
+
+# called on -init-file
+sub load_init_file
+{
+ # First argument is option
+ shift;
+ # second argument is value of options
+ my $init_file = shift;
+ my $file;
+ if ($file = locate_init_file($init_file))
+ {
+ print STDERR "# reading initialization file from $file\n"
+ if ($T2H_VERBOSE);
+ return (Texi2HTML::Config::load($file));
+ }
+ else
+ {
+ print STDERR "$ERROR Error: can't read init file $init_file\n";
+ return 0;
+ }
+}
+
+my $cmd_line_lang = 0; # 1 if lang was succesfully set by the command line
+ # in that case @documentlanguage is ignored.
+my $lang_set = 0; # 1 if lang was set
+
+#
+# called on -lang
+sub set_document_language ($;$$)
+{
+ my $lang = shift;
+ my $from_command_line = shift;
+ my $line_nr = shift;
+ my @files = locate_init_file("$i18n_dir/$lang", 1);
+ foreach my $file (@files)
+ {
+ Texi2HTML::Config::load($file);
+ }
+ if (Texi2HTML::I18n::set_language($lang))
+ {
+ print STDERR "# using '$lang' as document language\n" if ($T2H_VERBOSE);
+ $Texi2HTML::Config::LANG = $lang;
+ $lang_set = 1;
+ $cmd_line_lang = 1 if ($from_command_line);
+ if (!$Texi2HTML::Config::TEST)
+ {
+ $Texi2HTML::THISDOC{'today'} = Texi2HTML::I18n::pretty_date($Texi2HTML::Config::LANG); # like "20 September 1993";
+ }
+ else
+ {
+ $Texi2HTML::THISDOC{'today'} = 'a sunny day';
+ }
+ $things_map_ref->{'today'} = $Texi2HTML::THISDOC{'today'};
+ $pre_map_ref->{'today'} = $Texi2HTML::THISDOC{'today'};
+ $texi_map_ref->{'today'} = $Texi2HTML::THISDOC{'today'};
+ }
+ else
+ {
+ echo_error ("Language specs for '$lang' do not exists. Reverting to '$Texi2HTML::Config::LANG'", $line_nr);
+ }
+}
+
+sub set_expansion($$)
+{
+ my $region = shift;
+ my $set = shift;
+ $set = 1 if (!defined($set));
+ if ($set)
+ {
+ push (@Texi2HTML::Config::EXPAND, $region) unless (grep {$_ eq $region} @Texi2HTML::Config::EXPAND);
+ }
+ else
+ {
+ @Texi2HTML::Config::EXPAND = grep {$_ ne $region} @Texi2HTML::Config::EXPAND;
+ }
+}
+
+sub set_encoding($)
+{
+ my $encoding = shift;
+ if ($Texi2HTML::Config::USE_UNICODE)
+ {
+ if (! Encode::resolve_alias($encoding))
+ {
+ echo_warn("Encoding $Texi2HTML::Config::DOCUMENT_ENCODING unknown");
+ return undef;
+ }
+ print STDERR "# Using encoding " . Encode::resolve_alias($encoding) . "\n"
+ if ($T2H_VERBOSE);
+ return Encode::resolve_alias($encoding);
+ }
+ else
+ {
+ echo_warn("Nothing specific done for encodings (due to the perl version)");
+ return undef;
+ }
+}
+
+my %cross_ref_texi_map = %Texi2HTML::Config::texi_map;
+my %cross_ref_simple_map_texi = %Texi2HTML::Config::simple_map_texi;
+my %cross_ref_style_map_texi = ();
+
+foreach my $command (keys(%Texi2HTML::Config::style_map_texi))
+{
+ $cross_ref_style_map_texi{$command} = {};
+ foreach my $key (keys (%{$Texi2HTML::Config::style_map_texi{$command}}))
+ {
+#print STDERR "$command, $key, $style_map_texi{$command}->{$key}\n";
+ $cross_ref_style_map_texi{$command}->{$key} =
+ $Texi2HTML::Config::style_map_texi{$command}->{$key};
+ }
+}
+
+$cross_ref_simple_map_texi{"\n"} = ' ';
+
+
+# This function is used to construct a link name from a node name as
+# described in the proposal I posted on texinfo-pretest.
+sub cross_manual_links($$)
+{
+ my $nodes_hash = shift;
+ my $cross_reference_hash = shift;
+
+ $simple_map_texi_ref = \%cross_ref_simple_map_texi;
+ $style_map_texi_ref = \%cross_ref_style_map_texi;
+ $texi_map_ref = \%cross_ref_texi_map;
+ my $normal_text_kept = $Texi2HTML::Config::normal_text;
+ $Texi2HTML::Config::normal_text = \&Texi2HTML::Config::t2h_cross_manual_normal_text;
+
+ foreach my $key (keys(%$nodes_hash))
+ {
+ my $node = $nodes_hash->{$key};
+ next if ($node->{'index_page'});
+ if (!defined($node->{'texi'}))
+ {
+ # begin debug section
+ foreach my $key (keys(%$node))
+ {
+ #print STDERR "$key:$node->{$key}!!!\n";
+ }
+ # end debug section
+ }
+ else
+ {
+ if ($Texi2HTML::Config::USE_UNICODE)
+ {
+ my $text = $node->{'texi'};
+#print STDERR "CROSS_MANUAL $node->{'texi'}\n";
+ if (defined($Texi2HTML::Config::DOCUMENT_ENCODING) and
+ Encode::resolve_alias($Texi2HTML::Config::DOCUMENT_ENCODING) and
+ (Encode::resolve_alias($Texi2HTML::Config::DOCUMENT_ENCODING) ne 'utf8'))
+ {
+ $text = Encode::decode($Texi2HTML::Config::DOCUMENT_ENCODING, $text);
+ }
+ $node->{'cross_manual_target'} = unicode_to_protected(Unicode::Normalize::NFC(remove_texi($text)));
+ }
+ else
+ {
+ $node->{'cross_manual_target'} = remove_texi($node->{'texi'});
+ }
+#print STDERR "CROSS_MANUAL_TARGET $node->{'cross_manual_target'}\n";
+ unless ($node->{'external_node'})
+ {
+ if (defined($cross_reference_hash->{$node->{'cross_manual_target'}}))
+ {
+ echo_error("Node equivalent with `$node->{'texi'}' allready used `$cross_reference_hash->{$node->{'cross_manual_target'}}'");
+ }
+ else
+ {
+ $cross_reference_hash->{$node->{'cross_manual_target'}} = $node->{'texi'};
+ }
+ }
+ #print STDERR "$node->{'texi'}: $node->{'cross_manual_target'}\n";
+ }
+ }
+
+ $Texi2HTML::Config::normal_text = $normal_text_kept;
+ $simple_map_texi_ref = \%Texi2HTML::Config::simple_map_texi;
+ $style_map_texi_ref = \%Texi2HTML::Config::style_map_texi;
+ $texi_map_ref = \%Texi2HTML::Config::texi_map;
+}
+
+sub unicode_to_protected($)
+{
+ my $text = shift;
+ my $result = '';
+ while ($text ne '')
+ {
+ if ($text =~ s/^([A-Za-z0-9_\-]+)//o)
+ {
+ $result .= $1;
+ }
+ elsif ($text =~ s/^(.)//o)
+ {
+ $result .= '_' . lc(sprintf("%04x",ord($1)));
+ }
+ else
+ {
+ print STDERR "Bug: unknown character in node (likely in infinite loop)\n";
+ sleep 1;
+ }
+ }
+
+ return $result;
+}
+
+sub cross_manual_line($)
+{
+ my $text = shift;
+#print STDERR "cross_manual_line $text\n";
+ $simple_map_texi_ref = \%cross_ref_simple_map_texi;
+ $style_map_texi_ref = \%cross_ref_style_map_texi;
+ $texi_map_ref = \%cross_ref_texi_map;
+ my $normal_text_kept = $Texi2HTML::Config::normal_text;
+ $Texi2HTML::Config::normal_text = \&Texi2HTML::Config::t2h_cross_manual_normal_text;
+
+ my $cross_ref;
+ if ($Texi2HTML::Config::USE_UNICODE)
+ {
+ $cross_ref = unicode_to_protected(Unicode::Normalize::NFC(remove_texi($text)));
+ }
+ else
+ {
+ $cross_ref = remove_texi($text);
+ }
+
+ $Texi2HTML::Config::normal_text = $normal_text_kept;
+ $simple_map_texi_ref = \%Texi2HTML::Config::simple_map_texi;
+ $style_map_texi_ref = \%Texi2HTML::Config::style_map_texi;
+ $texi_map_ref = \%Texi2HTML::Config::texi_map;
+#print STDERR "cross_ref $cross_ref\n";
+ return $cross_ref;
+}
+
+# T2H_OPTIONS is a hash whose keys are the (long) names of valid
+# command-line options and whose values are a hash with the following keys:
+# type ==> one of !|=i|:i|=s|:s (see GetOpt::Long for more info)
+# linkage ==> ref to scalar, array, or subroutine (see GetOpt::Long for more info)
+# verbose ==> short description of option (displayed by -h)
+# noHelp ==> if 1 -> for "not so important options": only print description on -h 1
+# 2 -> for obsolete options: only print description on -h 2
+my $T2H_OPTIONS;
+$T2H_OPTIONS -> {'debug'} =
+{
+ type => '=i',
+ linkage => \$Texi2HTML::Config::DEBUG,
+ verbose => 'output HTML with debuging information',
+};
+
+$T2H_OPTIONS -> {'doctype'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::DOCTYPE,
+ verbose => 'document type which is output in header of HTML files',
+ noHelp => 1
+};
+
+$T2H_OPTIONS -> {'frameset-doctype'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::FRAMESET_DOCTYPE,
+ verbose => 'document type for HTML frameset documents',
+ noHelp => 1
+};
+
+$T2H_OPTIONS -> {'test'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::TEST,
+ verbose => 'use predefined information to avoid differences with reference files',
+ noHelp => 1
+};
+
+$T2H_OPTIONS -> {'dump-texi'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::DUMP_TEXI,
+ verbose => 'dump the output of first pass into a file with extension passfirst and exit',
+ noHelp => 1
+};
+
+$T2H_OPTIONS -> {'macro-expand'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::MACRO_EXPAND,
+ verbose => 'output macro expanded source in <file>',
+};
+
+$T2H_OPTIONS -> {'expand'} =
+{
+ type => '=s',
+ linkage => sub {set_expansion($_[1], 1);},
+ verbose => 'Expand info|tex|none section of texinfo source',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'no-expand'} =
+{
+ type => '=s',
+ linkage => sub {set_expansion ($_[1], 0);},
+ verbose => 'Don\'t expand the given section of texinfo source',
+};
+
+$T2H_OPTIONS -> {'noexpand'} =
+{
+ type => '=s',
+ linkage => $T2H_OPTIONS->{'no-expand'}->{'linkage'},
+ verbose => $T2H_OPTIONS->{'no-expand'}->{'verbose'},
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'ifhtml'} =
+{
+ type => '!',
+ linkage => sub { set_expansion('html', $_[1]); },
+ verbose => "expand ifhtml and html sections",
+};
+
+$T2H_OPTIONS -> {'ifinfo'} =
+{
+ type => '!',
+ linkage => sub { set_expansion('info', $_[1]); },
+ verbose => "expand ifinfo",
+};
+
+$T2H_OPTIONS -> {'ifxml'} =
+{
+ type => '!',
+ linkage => sub { set_expansion('xml', $_[1]); },
+ verbose => "expand ifxml and xml sections",
+};
+
+$T2H_OPTIONS -> {'ifdocbook'} =
+{
+ type => '!',
+ linkage => sub { set_expansion('docbook', $_[1]); },
+ verbose => "expand ifdocbook and docbook sections",
+};
+
+$T2H_OPTIONS -> {'iftex'} =
+{
+ type => '!',
+ linkage => sub { set_expansion('tex', $_[1]); },
+ verbose => "expand iftex and tex sections",
+};
+
+$T2H_OPTIONS -> {'ifplaintext'} =
+{
+ type => '!',
+ linkage => sub { set_expansion('plaintext', $_[1]); },
+ verbose => "expand ifplaintext sections",
+};
+
+#$T2H_OPTIONS -> {'no-ifhtml'} =
+#{
+# type => '!',
+# linkage => sub { set_expansion('html', (! $_[1])); },
+# verbose => "don't expand ifhtml and html sections",
+# noHelp => 1,
+#};
+
+#$T2H_OPTIONS -> {'no-ifinfo'} =
+#{
+# type => '!',
+# linkage => sub { set_expansion('info', (! $_[1])); },
+# verbose => "don't expand ifinfo",
+# noHelp => 1,
+#};
+
+#$T2H_OPTIONS -> {'no-ifxml'} =
+#{
+# type => '!',
+# linkage => sub { set_expansion('xml', (! $_[1])); },
+# verbose => "don't expand ifxml and xml sections",
+# noHelp => 1,
+#};
+
+#$T2H_OPTIONS -> {'no-iftex'} =
+#{
+# type => '!',
+# linkage => sub { set_expansion('tex', (! $_[1])); },
+# verbose => "don't expand iftex and tex sections",
+# noHelp => 1,
+#};
+
+#$T2H_OPTIONS -> {'no-ifplaintext'} =
+#{
+# type => '!',
+# linkage => sub { set_expansion('plaintext', (! $_[1])); },
+# verbose => "don't expand ifplaintext sections",
+# noHelp => 1,
+#};
+
+$T2H_OPTIONS -> {'invisible'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::INVISIBLE_MARK,
+ verbose => 'use text in invisble anchor',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'iso'} =
+{
+ type => 'iso',
+ linkage => \$Texi2HTML::Config::USE_ISO,
+ verbose => 'if set, ISO8859 characters are used for special symbols (like copyright, etc)',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'I'} =
+{
+ type => '=s',
+ linkage => \@Texi2HTML::Config::INCLUDE_DIRS,
+ verbose => 'append $s to the @include search path',
+};
+
+$T2H_OPTIONS -> {'P'} =
+{
+ type => '=s',
+ linkage => sub {unshift (@Texi2HTML::Config::PREPEND_DIRS, $_[1]);},
+ verbose => 'prepend $s to the @include search path',
+};
+
+$T2H_OPTIONS -> {'top-file'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::TOP_FILE,
+ verbose => 'use $s as top file, instead of <docname>.html',
+};
+
+
+$T2H_OPTIONS -> {'toc-file'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::TOC_FILE,
+ verbose => 'use $s as ToC file, instead of <docname>_toc.html',
+};
+
+$T2H_OPTIONS -> {'frames'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::FRAMES,
+ verbose => 'output files which use HTML 4.0 frames (experimental)',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'menu'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SHOW_MENU,
+ verbose => 'output Texinfo menus',
+};
+
+#$T2H_OPTIONS -> {'no-menu'} =
+#{
+# type => '!',
+# linkage => sub { $Texi2HTML::Config::SHOW_MENU = (! $_[1]);},
+# verbose => "don't output Texinfo menus",
+# noHelp => 1,
+#};
+
+$T2H_OPTIONS -> {'number'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::NUMBER_SECTIONS,
+ verbose => 'use numbered sections',
+};
+
+#$T2H_OPTIONS -> {'no-number'} =
+#{
+# type => '!',
+# linkage => sub { $Texi2HTML::Config::NUMBER_SECTIONS = (! $_[1]);},
+# verbose => 'sections not numbered',
+# noHelp => 1,
+#};
+
+$T2H_OPTIONS -> {'use-nodes'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::USE_NODES,
+ verbose => 'use nodes for sectionning',
+};
+
+$T2H_OPTIONS -> {'node-files'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::NODE_FILES,
+ verbose => 'produce one file per node for cross references'
+};
+
+$T2H_OPTIONS -> {'separated-footnotes'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SEPARATED_FOOTNOTES,
+ verbose => 'footnotes on a separated page',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'toc-links'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::TOC_LINKS,
+ verbose => 'create links from headings to toc entries'
+};
+
+$T2H_OPTIONS -> {'split'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::SPLIT,
+ verbose => 'split document on section|chapter|node else no splitting',
+};
+
+$T2H_OPTIONS -> {'sec-nav'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SECTION_NAVIGATION,
+ verbose => 'output navigation panels for each section',
+};
+
+$T2H_OPTIONS -> {'subdir'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::SUBDIR,
+ verbose => 'put files in directory $s, not $cwd',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'short-ext'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SHORTEXTN,
+ verbose => 'use "htm" extension for output HTML files',
+};
+
+$T2H_OPTIONS -> {'prefix'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::PREFIX,
+ verbose => 'use as prefix for output files, instead of <docname>',
+};
+
+$T2H_OPTIONS -> {'output'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::OUT,
+ verbose => 'output goes to $s (directory if split)',
+};
+
+$T2H_OPTIONS -> {'no-validate'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::NOVALIDATE,
+ verbose => 'suppress node cross-reference validation',
+};
+
+$T2H_OPTIONS -> {'short-ref'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SHORT_REF,
+ verbose => 'if set, references are without section numbers',
+};
+
+$T2H_OPTIONS -> {'idx-sum'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::IDX_SUMMARY,
+ verbose => 'if set, also output index summary',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'def-table'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::DEF_TABLE,
+ verbose => 'if set, \@def.. are converted using tables.',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'Verbose'} =
+{
+ type => '!',
+ linkage=> \$Texi2HTML::Config::VERBOSE,
+ verbose => 'print progress info to stdout',
+};
+
+$T2H_OPTIONS -> {'lang'} =
+{
+ type => '=s',
+ linkage => sub {set_document_language($_[1], 1)},
+ verbose => 'use $s as document language (ISO 639 encoding)',
+};
+
+$T2H_OPTIONS -> {'ignore-preamble-text'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::IGNORE_PREAMBLE_TEXT,
+ verbose => 'if set, ignore the text before @node and sectionning commands',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'html-xref-prefix'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::EXTERNAL_DIR,
+ verbose => '$s is the base dir for external manual references',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'l2h'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::L2H,
+ verbose => 'if set, uses latex2html for @math and @tex',
+};
+
+$T2H_OPTIONS -> {'l2h-l2h'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::L2H_L2H,
+ verbose => 'program to use for latex2html translation',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'l2h-skip'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::L2H_SKIP,
+ verbose => 'if set, tries to reuse previously latex2html output',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'l2h-tmp'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::L2H_TMP,
+ verbose => 'if set, uses $s as temporary latex2html directory',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'l2h-file'} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::L2H_FILE,
+ verbose => 'if set, uses $s as latex2html init file',
+ noHelp => 1,
+};
+
+
+$T2H_OPTIONS -> {'l2h-clean'} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::L2H_CLEAN,
+ verbose => 'if set, do not keep intermediate latex2html files for later reuse',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'D'} =
+{
+ type => '=s',
+ linkage => sub {$value{$_[1]} = 1;},
+ verbose => 'equivalent to Texinfo "@set $s 1"',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'U'} =
+{
+ type => '=s',
+ linkage => sub {delete $value{$_[1]};},
+ verbose => 'equivalent to Texinfo "@clear $s"',
+ noHelp => 1,
+};
+
+$T2H_OPTIONS -> {'init-file'} =
+{
+ type => '=s',
+ linkage => \&load_init_file,
+ verbose => 'load init file $s'
+};
+
+$T2H_OPTIONS -> {'css-include'} =
+{
+ type => '=s',
+ linkage => \@Texi2HTML::Config::CSS_FILES,
+ verbose => 'use css file $s'
+};
+
+##
+## obsolete cmd line options
+##
+my $T2H_OBSOLETE_OPTIONS;
+
+$T2H_OBSOLETE_OPTIONS -> {'out-file'} =
+{
+ type => '=s',
+ linkage => sub {$Texi2HTML::Config::OUT = $_[1]; $Texi2HTML::Config::SPLIT = '';},
+ verbose => 'if set, all HTML output goes into file $s, obsoleted by "-output" with different semantics',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {init_file} =
+{
+ type => '=s',
+ linkage => \&load_init_file,
+ verbose => 'obsolete, use "-init-file" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {l2h_clean} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::L2H_CLEAN,
+ verbose => 'obsolete, use "-l2h-clean" instead',
+ noHelp => 2,
+};
+
+$T2H_OBSOLETE_OPTIONS -> {l2h_l2h} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::L2H_L2H,
+ verbose => 'obsolete, use "-l2h-l2h" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {l2h_skip} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::L2H_SKIP,
+ verbose => 'obsolete, use "-l2h-skip" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {l2h_tmp} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::L2H_TMP,
+ verbose => 'obsolete, use "-l2h-tmp" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {out_file} =
+{
+ type => '=s',
+ linkage => sub {$Texi2HTML::Config::OUT = $_[1]; $Texi2HTML::Config::SPLIT = '';},
+ verbose => 'obsolete, use "-out-file" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {short_ref} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SHORT_REF,
+ verbose => 'obsolete, use "-short-ref" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {idx_sum} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::IDX_SUMMARY,
+ verbose => 'obsolete, use "-idx-sum" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {def_table} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::DEF_TABLE,
+ verbose => 'obsolete, use "-def-table" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {short_ext} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SHORTEXTN,
+ verbose => 'obsolete, use "-short-ext" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {sec_nav} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SECTION_NAVIGATION,
+ verbose => 'obsolete, use "-sec-nav" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {top_file} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::TOP_FILE,
+ verbose => 'obsolete, use "-top-file" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {toc_file} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::TOC_FILE,
+ verbose => 'obsolete, use "-toc-file" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {glossary} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::USE_GLOSSARY,
+# verbose => "if set, uses section named `Footnotes' for glossary",
+ verbose => "this does nothing",
+ noHelp => 2,
+};
+
+$T2H_OBSOLETE_OPTIONS -> {dump_texi} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::DUMP_TEXI,
+ verbose => 'obsolete, use "-dump-texi" instead',
+ noHelp => 1
+};
+
+$T2H_OBSOLETE_OPTIONS -> {frameset_doctype} =
+{
+ type => '=s',
+ linkage => \$Texi2HTML::Config::FRAMESET_DOCTYPE,
+ verbose => 'obsolete, use "-frameset-doctype" instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {'no-section_navigation'} =
+{
+ type => '!',
+ linkage => sub {$Texi2HTML::Config::SECTION_NAVIGATION = 0;},
+ verbose => 'obsolete, use -nosec_nav',
+ noHelp => 2,
+};
+my $use_acc; # not used
+$T2H_OBSOLETE_OPTIONS -> {use_acc} =
+{
+ type => '!',
+ linkage => \$use_acc,
+ verbose => 'obsolete, set to true unconditionnaly',
+ noHelp => 2
+};
+$T2H_OBSOLETE_OPTIONS -> {expandinfo} =
+{
+ type => '!',
+ linkage => sub {push @Texi2HTML::Config::EXPAND, 'info';},
+ verbose => 'obsolete, use "-expand info" instead',
+ noHelp => 2,
+};
+$T2H_OBSOLETE_OPTIONS -> {expandtex} =
+{
+ type => '!',
+ linkage => sub {push @Texi2HTML::Config::EXPAND, 'tex';},
+ verbose => 'obsolete, use "-expand tex" instead',
+ noHelp => 2,
+};
+$T2H_OBSOLETE_OPTIONS -> {monolithic} =
+{
+ type => '!',
+ linkage => sub {$Texi2HTML::Config::SPLIT = '';},
+ verbose => 'obsolete, use "-split no" instead',
+ noHelp => 2
+};
+$T2H_OBSOLETE_OPTIONS -> {split_node} =
+{
+ type => '!',
+ linkage => sub{$Texi2HTML::Config::SPLIT = 'section';},
+ verbose => 'obsolete, use "-split section" instead',
+ noHelp => 2,
+};
+$T2H_OBSOLETE_OPTIONS -> {split_chapter} =
+{
+ type => '!',
+ linkage => sub{$Texi2HTML::Config::SPLIT = 'chapter';},
+ verbose => 'obsolete, use "-split chapter" instead',
+ noHelp => 2,
+};
+$T2H_OBSOLETE_OPTIONS -> {no_verbose} =
+{
+ type => '!',
+ linkage => sub {$Texi2HTML::Config::VERBOSE = 0;},
+ verbose => 'obsolete, use -noverbose instead',
+ noHelp => 2,
+};
+$T2H_OBSOLETE_OPTIONS -> {output_file} =
+{
+ type => '=s',
+ linkage => sub {$Texi2HTML::Config::OUT = $_[1]; $Texi2HTML::Config::SPLIT = '';},
+ verbose => 'obsolete, use -out_file instead',
+ noHelp => 2
+};
+
+$T2H_OBSOLETE_OPTIONS -> {section_navigation} =
+{
+ type => '!',
+ linkage => \$Texi2HTML::Config::SECTION_NAVIGATION,
+ verbose => 'obsolete, use -sec_nav instead',
+ noHelp => 2,
+};
+
+$T2H_OBSOLETE_OPTIONS -> {verbose} =
+{
+ type => '!',
+ linkage=> \$Texi2HTML::Config::VERBOSE,
+ verbose => 'obsolete, use -Verbose instead',
+ noHelp => 2
+};
+
+# read initialzation from $sysconfdir/texi2htmlrc or $HOME/.texi2htmlrc
+# obsolete.
+my @rc_files = ();
+push @rc_files, "$sysconfdir/texi2htmlrc" if defined($sysconfdir);
+push @rc_files, "$ENV{'HOME'}/.texi2htmlrc" if (defined($ENV{HOME}));
+foreach my $i (@rc_files)
+{
+ if (-e $i and -r $i)
+ {
+ print STDERR "# reading initialization file from $i\n"
+ if ($T2H_VERBOSE);
+ print STDERR "Reading config from $i is obsolete, use texi2html/$conf_file_name instead\n";
+ Texi2HTML::Config::load($i);
+ }
+}
+
+# read initialization files
+foreach my $file (locate_init_file($conf_file_name, 1))
+{
+ print STDERR "# reading initialization file from $file\n" if ($T2H_VERBOSE);
+ Texi2HTML::Config::load($file);
+}
+
+#
+# %value hold texinfo variables, see also -D, -U, @set and @clear.
+# we predefine html (the output format) and texi2html (the translator)
+%value =
+ (
+ 'html' => 1,
+ 'texi2html' => $THISVERSION,
+ );
+
+#+++############################################################################
+# #
+# parse command-line options
+# #
+#---############################################################################
+
+
+my $T2H_USAGE_TEXT = <<EOT;
+Usage: texi2html [OPTIONS] TEXINFO-FILE
+Translates Texinfo source documentation to HTML.
+EOT
+my $T2H_FAILURE_TEXT = <<EOT;
+Try 'texi2html --help' for usage instructions.
+EOT
+
+my $options = new Getopt::MySimple;
+
+$T2H_OPTIONS -> {'help'} =
+{
+ type => ':i',
+ default => '',
+ linkage => sub {$options->helpOptions($_[1]);
+ print "\nSend bugs and suggestions to <users\@texi2html.cvshome.org>\n";
+ exit (0);},
+ verbose => "print help and exit"
+};
+
+# some older version of GetOpt::Long don't have
+# Getopt::Long::Configure("pass_through")
+eval {Getopt::Long::Configure("pass_through");};
+my $Configure_failed = $@ && <<EOT;
+**WARNING: Parsing of obsolete command-line options could have failed.
+ Consider to use only documented command-line options (run
+ 'texi2html --help 2' for a complete list) or upgrade to perl
+ version 5.005 or higher.
+EOT
+# FIXME getOptions is called 2 times, and thus adds 2 times the default
+# help and version and after that warns.
+if (! $options->getOptions($T2H_OPTIONS, $T2H_USAGE_TEXT, "$THISVERSION\n"))
+{
+ print STDERR "$Configure_failed" if $Configure_failed;
+ die $T2H_FAILURE_TEXT;
+}
+if (@ARGV > 1)
+{
+ eval {Getopt::Long::Configure("no_pass_through");};
+ if (! $options->getOptions($T2H_OBSOLETE_OPTIONS, $T2H_USAGE_TEXT, "$THISVERSION\n"))
+ {
+ print STDERR "$Configure_failed" if $Configure_failed;
+ die $T2H_FAILURE_TEXT;
+ }
+}
+# $T2H_DEBUG and $T2H_VERBOSE are shorthands
+my $T2H_DEBUG = $Texi2HTML::Config::DEBUG;
+$T2H_VERBOSE = $Texi2HTML::Config::VERBOSE;
+
+#+++############################################################################
+# #
+# evaluation of cmd line options
+# #
+#---############################################################################
+
+# retro compatibility for $Texi2HTML::Config::EXPAND
+push (@Texi2HTML::Config::EXPAND, $Texi2HTML::Config::EXPAND) if ($Texi2HTML::Config::EXPAND);
+
+# correct %text_macros and @special_regions based on command line and init
+# variables
+$text_macros{'menu'} = 1 if ($Texi2HTML::Config::SHOW_MENU);
+
+push @special_regions, 'tex' if ($Texi2HTML::Config::L2H);
+
+foreach my $expanded (@Texi2HTML::Config::EXPAND)
+{
+ $text_macros{"if$expanded"} = 1 if (exists($text_macros{"if$expanded"}));
+ next unless (exists($text_macros{$expanded}));
+ if (grep {$_ eq $expanded} @special_regions)
+ {
+ $text_macros{$expanded} = 'special';
+ }
+ elsif (grep {$_ eq $expanded} @raw_regions)
+ {
+ $text_macros{$expanded} = 'raw';
+ }
+ else
+ {
+ $text_macros{$expanded} = 1;
+ }
+}
+
+# handle ifnot regions
+foreach my $region (keys (%text_macros))
+{
+ next if ($region =~ /^ifnot/);
+ if ($text_macros{$region} and $region =~ /^if(\w+)$/)
+ {
+ $text_macros{"ifnot$1"} = 0;
+ }
+}
+
+if ($T2H_VERBOSE)
+{
+ print STDERR "# Expanded: ";
+ foreach my $text_macro (keys(%text_macros))
+ {
+ print STDERR "$text_macro " if ($text_macros{$text_macro});
+ }
+ print STDERR "\n";
+}
+
+# This is kept in that file although it is html formatting as it seems to
+# be rather obsolete
+$Texi2HTML::Config::INVISIBLE_MARK = '<img src="invisible.xbm" alt="">' if $Texi2HTML::Config::INVISIBLE_MARK eq 'xbm';
+
+$T2H_DEBUG |= $DEBUG_TEXI if ($Texi2HTML::Config::DUMP_TEXI);
+
+# Construct hashes used for cross references generation
+# Do it now as the user may have changed $USE_UNICODE
+
+foreach my $key (keys(%Texi2HTML::Config::unicode_map))
+{
+ if ($Texi2HTML::Config::unicode_map{$key} ne '')
+ {
+ if ($Texi2HTML::Config::USE_UNICODE)
+ {
+ $cross_ref_texi_map{$key} = chr(hex($Texi2HTML::Config::unicode_map{$key}));
+ }
+ else
+ {
+ $cross_ref_texi_map{$key} = '_' . lc($Texi2HTML::Config::unicode_map{$key});
+ }
+ }
+}
+
+foreach my $key (keys(%cross_ref_style_map_texi))
+{
+ if ($style_type{$key} eq 'accent'
+ and (ref($cross_ref_style_map_texi{$key}) eq 'HASH'))
+ {
+ if ($Texi2HTML::Config::USE_UNICODE)
+ {
+ $cross_ref_style_map_texi{$key}->{'function'} = \&Texi2HTML::Config::t2h_utf8_accent;
+ }
+ else
+ {
+ $cross_ref_style_map_texi{$key}->{'function'} = \&Texi2HTML::Config::t2h_nounicode_cross_manual_accent;
+ }
+ }
+}
+
+#
+# file name buisness
+#
+
+# this is directly pasted over from latex2html
+sub getcwd
+{
+ local($_) = `pwd`;
+
+ die "'pwd' failed (out of memory?)\n"
+ unless length;
+ chop;
+ $_;
+}
+
+
+my $docu_dir; # directory of the document
+my $docu_name; # basename of the document
+my $docu_rdir; # directory for the output
+#my $docu_ext = "html"; # extension
+my $docu_ext = $Texi2HTML::Config::EXTENSION; # extension
+my $docu_toc; # document's table of contents
+my $docu_stoc; # document's short toc
+my $docu_foot; # document's footnotes
+my $docu_about; # about this document
+my $docu_top; # document top
+my $docu_doc; # document (or document top of split)
+
+die "Need exactly one file to translate\n$T2H_FAILURE_TEXT" unless @ARGV == 1;
+my $docu = shift(@ARGV);
+if ($docu =~ /(.*\/)/)
+{
+ chop($docu_dir = $1);
+ $docu_name = $docu;
+ $docu_name =~ s/.*\///;
+}
+else
+{
+ $docu_dir = '.';
+ $docu_name = $docu;
+}
+unshift(@Texi2HTML::Config::INCLUDE_DIRS, $docu_dir);
+unshift(@Texi2HTML::Config::INCLUDE_DIRS, @Texi2HTML::Config::PREPEND_DIRS);
+$docu_name =~ s/\.te?x(i|info)?$//;
+$docu_name = $Texi2HTML::Config::PREFIX if ($Texi2HTML::Config::PREFIX);
+
+# resulting files splitting
+if ($Texi2HTML::Config::SPLIT =~ /section/i)
+{
+ $Texi2HTML::Config::SPLIT = 'section';
+}
+elsif ($Texi2HTML::Config::SPLIT =~ /node/i)
+{
+ $Texi2HTML::Config::SPLIT = 'node';
+}
+elsif ($Texi2HTML::Config::SPLIT =~ /chapter/i)
+{
+ $Texi2HTML::Config::SPLIT = 'chapter';
+}
+else
+{
+ $Texi2HTML::Config::SPLIT = '';
+}
+
+# Something like backward compatibility
+if ($Texi2HTML::Config::SPLIT and $Texi2HTML::Config::SUBDIR)
+{
+ $Texi2HTML::Config::OUT = $Texi2HTML::Config::SUBDIR;
+}
+
+# subdir
+
+die "output to STDOUT and split or frames incompatible\n"
+ if (($Texi2HTML::Config::SPLIT or $Texi2HTML::Config::FRAMES) and ($Texi2HTML::Config::OUT eq '-'));
+
+if ($Texi2HTML::Config::SPLIT and ($Texi2HTML::Config::OUT eq ''))
+{
+ $Texi2HTML::Config::OUT = $docu_name;
+}
+
+if ($Texi2HTML::Config::SPLIT and ($Texi2HTML::Config::OUT eq '.'))
+{# This is to avoid trouble with latex2html
+ $Texi2HTML::Config::OUT = '';
+}
+
+$docu_rdir = '';
+
+if ($Texi2HTML::Config::SPLIT and ($Texi2HTML::Config::OUT ne ''))
+{
+ $Texi2HTML::Config::OUT =~ s|/*$||;
+ $docu_rdir = "$Texi2HTML::Config::OUT/";
+ unless (-d $Texi2HTML::Config::OUT)
+ {
+ if ( mkdir($Texi2HTML::Config::OUT, oct(755)))
+ {
+ print STDERR "# created directory $Texi2HTML::Config::OUT\n" if ($T2H_VERBOSE);
+ }
+ else
+ {
+ die "$ERROR can't create directory $Texi2HTML::Config::OUT\n";
+ }
+ }
+ print STDERR "# putting result files into directory $docu_rdir\n" if ($T2H_VERBOSE);
+}
+elsif (! $Texi2HTML::Config::SPLIT and ($Texi2HTML::Config::OUT ne ''))
+{
+ if ($Texi2HTML::Config::OUT =~ m|(.*)/|)
+ {# there is a leading directories
+ $docu_rdir = "$1/";
+ unless (-d $docu_rdir)
+ {
+ if ( mkdir($docu_rdir, oct(755)))
+ {
+ print STDERR "# created directory $docu_rdir\n" if ($T2H_VERBOSE);
+ }
+ else
+ {
+ die "$ERROR can't create directory $docu_rdir\n";
+ }
+ }
+ print STDERR "# putting result files into directory $docu_rdir\n" if ($T2H_VERBOSE);
+ }
+ else
+ {
+ print STDERR "# putting result files into current directory \n" if ($T2H_VERBOSE);
+ $docu_rdir = '';
+ }
+}
+
+# We don't use "./" as $docu_rdir when $docu_rdir is the current directory
+# because it is problematic for latex2html. To test writability with -w,
+# however we need a real directory.
+my $result_rdir = $docu_rdir;
+$result_rdir = "." if ($docu_rdir eq '');
+unless (-w $result_rdir)
+{
+ $docu_rdir = 'current directory' if ($docu_rdir eq '');
+ die "$ERROR $docu_rdir not writable\n";
+}
+
+# relative path leading to the working directory from the document directory
+my $path_to_working_dir = $docu_rdir;
+if ($docu_rdir ne '')
+{
+ my $cwd = getcwd;
+ my $docu_path = $docu_rdir;
+ $docu_path = $cwd . '/' . $docu_path unless ($docu_path =~ /^\//);
+ my @result = ();
+ foreach my $element (split /\//, File::Spec->canonpath($docu_path))
+ {
+ if ($element eq '')
+ {
+ push @result, '';
+ }
+ elsif ($element eq '..')
+ {
+ if (@result and ($result[-1] eq ''))
+ {
+ print STDERR "Too much .. in absolute file name\n";
+ }
+ elsif (@result and ($result[-1] ne '..'))
+ {
+ pop @result;
+ }
+ else
+ {
+ push @result, $element;
+ }
+ }
+ else
+ {
+ push @result, $element;
+ }
+ }
+ $path_to_working_dir = File::Spec->abs2rel($cwd, join ('/', @result));
+ $path_to_working_dir =~ s|.*/||;
+ $path_to_working_dir .= '/' unless($path_to_working_dir eq '');
+}
+
+# extension
+if ($Texi2HTML::Config::SHORTEXTN)
+{
+ $docu_ext = "htm";
+}
+if ($Texi2HTML::Config::TOP_FILE =~ s/\..*$//)
+{
+ $Texi2HTML::Config::TOP_FILE .= ".$docu_ext";
+}
+
+$docu_doc = "$docu_name.$docu_ext"; # document's contents
+if ($Texi2HTML::Config::SPLIT)
+{
+ # if Texi2HTML::Config::NODE_FILES is true and a node is called ${docu_name}_toc
+ # ${docu_name}_ovr... there may be trouble with the old naming scheme in
+ # very rare circumstances. This won't be fixed, the new scheme will be used
+ # soon.
+ $docu_toc = $Texi2HTML::Config::TOC_FILE || "${docu_name}_toc.$docu_ext";
+ $docu_stoc = "${docu_name}_ovr.$docu_ext";
+ $docu_foot = "${docu_name}_fot.$docu_ext";
+ $docu_about = "${docu_name}_abt.$docu_ext";
+ $docu_top = $Texi2HTML::Config::TOP_FILE || $docu_doc;
+}
+else
+{
+ if ($Texi2HTML::Config::OUT)
+ {
+ $docu_doc = $Texi2HTML::Config::OUT;
+ $docu_doc =~ s|.*/||;
+ }
+ $docu_toc = $docu_foot = $docu_stoc = $docu_about = $docu_top = $docu_doc;
+}
+
+# For use in init files
+$Texi2HTML::Config::TOP_FILE = $docu_top;
+$Texi2HTML::Config::TOC_FILE = $docu_toc;
+
+my $docu_doc_file = "$docu_rdir$docu_doc";
+my $docu_toc_file = "$docu_rdir$docu_toc";
+my $docu_stoc_file = "$docu_rdir$docu_stoc";
+my $docu_foot_file = "$docu_rdir$docu_foot";
+my $docu_about_file = "$docu_rdir$docu_about";
+my $docu_top_file = "$docu_rdir$docu_top";
+
+my $docu_frame_file = "$docu_rdir${docu_name}_frame.$docu_ext";
+my $docu_toc_frame_file = "$docu_rdir${docu_name}_toc_frame.$docu_ext";
+
+#
+# _foo: internal variables to track @foo
+#
+foreach my $key ('_author', '_title', '_subtitle', '_shorttitlepage',
+ '_settitle', '_setfilename', '_shorttitle', '_titlefont')
+{
+ $value{$key} = ''; # prevent -w warnings
+}
+my $index; # ref on a hash for the index entries
+my %indices = (); # hash of indices names containing
+ #[ $Pages, $Entries ] (page indices and
+ # raw index entries)
+my @index_labels = (); # array corresponding with @?index commands
+ # constructed during pass_texi, used to
+ # put labels in pass_text
+#
+# initial counters
+#
+my $foot_num = 0;
+my $relative_foot_num = 0;
+my $idx_num = 0;
+my $sec_num = 0;
+my $anchor_num = 0;
+
+#
+# can I use ISO8859 characters? (HTML+)
+#
+if ($Texi2HTML::Config::USE_ISO)
+{
+ foreach my $thing (keys(%Texi2HTML::Config::iso_symbols))
+ {
+ $things_map_ref->{$thing} = $Texi2HTML::Config::iso_symbols{$thing};
+ $pre_map_ref->{$thing} = $Texi2HTML::Config::iso_symbols{$thing};
+ }
+}
+
+# process a css file
+sub process_css_file ($$)
+{
+ my $fh =shift;
+ my $file = shift;
+ my $in_rules = 0;
+ my $in_comment = 0;
+ my $in_import = 0;
+ my $in_string = 0;
+ my $rules = [];
+ my $imports = [];
+ while (<$fh>)
+ {
+ #print STDERR "Line: $_";
+ if ($in_rules)
+ {
+ push @$rules, $_;
+ next;
+ }
+ my $text = '';
+ while (1)
+ {
+ #sleep 1;
+ #print STDERR "${text}!in_comment $in_comment in_rules $in_rules in_import $in_import in_string $in_string: $_";
+ if ($in_comment)
+ {
+ if (s/^(.*?\*\/)//)
+ {
+ $text .= $1;
+ $in_comment = 0;
+ }
+ else
+ {
+ push @$imports, $text . $_;
+ last;
+ }
+ }
+ elsif (!$in_string and s/^\///)
+ { # what do '\' do here ?
+ if (s/^\*//)
+ {
+ $text .= '/*';
+ $in_comment = 1;
+ }
+ else
+ {
+ push (@$imports, $text. "\n") if ($text ne '');
+ push (@$rules, '/' . $_);
+ $in_rules = 1;
+ last;
+ }
+ }
+ elsif (!$in_string and $in_import and s/^([\"\'])//)
+ { # strings outside of import start rules
+ $text .= "$1";
+ $in_string = quotemeta("$1");
+ }
+ elsif ($in_string and s/^(\\$in_string)//)
+ {
+ $text .= $1;
+ }
+ elsif ($in_string and s/^($in_string)//)
+ {
+ $text .= $1;
+ $in_string = 0;
+ }
+ elsif ((! $in_string and !$in_import) and (s/^([\\]?\@import)$// or s/^([\\]?\@import\s+)//))
+ {
+ $text .= $1;
+ $in_import = 1;
+ }
+ elsif (!$in_string and $in_import and s/^\;//)
+ {
+ $text .= ';';
+ $in_import = 0;
+ }
+ elsif (($in_import or $in_string) and s/^(.)//)
+ {
+ $text .= $1;
+ }
+ elsif (!$in_import and s/^([^\s])//)
+ {
+ push (@$imports, $text. "\n") if ($text ne '');
+ push (@$rules, $1 . $_);
+ $in_rules = 1;
+ last;
+ }
+ elsif (s/^(\s)//)
+ {
+ $text .= $1;
+ }
+ elsif ($_ eq '')
+ {
+ push (@$imports, $text);
+ last;
+ }
+ }
+ }
+ warn "$WARN string not closed in css file $file\n" if ($in_string);
+ warn "$WARN comment not closed in css file $file\n" if ($in_comment);
+ warn "$WARN \@import not finished in css file $file\n" if ($in_import and !$in_comment and !$in_string);
+ return ($imports, $rules);
+}
+
+my @css_import_lines;
+my @css_rule_lines;
+
+# process css files
+foreach my $file (@Texi2HTML::Config::CSS_FILES)
+{
+ my $css_file_fh;
+ my $css_file;
+ if ($file eq '-')
+ {
+ $css_file_fh = \*STDIN;
+ $css_file = '-';
+ }
+ else
+ {
+ $css_file = locate_init_file ($file);
+ unless (defined($css_file))
+ {
+ warn "css file $file not found\n";
+ next;
+ }
+ unless (open (CSSFILE, "$css_file"))
+ {
+ warn "Cannot open ${css_file}: $!";
+ next;
+ }
+ $css_file_fh = \*CSSFILE;
+ }
+ my ($import_lines, $rules_lines);
+ ($import_lines, $rules_lines) = process_css_file ($css_file_fh, $css_file);
+ push @css_import_lines, @$import_lines;
+ push @css_rule_lines, @$rules_lines;
+}
+
+if ($T2H_DEBUG & $DEBUG_USER)
+{
+ if (@css_import_lines)
+ {
+ print STDERR "# css import lines\n";
+ foreach my $line (@css_import_lines)
+ {
+ print STDERR "$line";
+ }
+ }
+ if (@css_rule_lines)
+ {
+ print STDERR "# css rule lines\n";
+ foreach my $line (@css_rule_lines)
+ {
+ print STDERR "$line";
+ }
+ }
+}
+
+#
+# read texi2html extensions (if any)
+# FIXME isn't that obsolete ? (obsoleted by -init-file)
+my $extensions = 'texi2html.ext'; # extensions in working directory
+if (-f $extensions)
+{
+ print STDERR "# reading extensions from $extensions\n" if $T2H_VERBOSE;
+ require($extensions);
+}
+my $progdir;
+($progdir = $0) =~ s/[^\/]+$//;
+if ($progdir && ($progdir ne './'))
+{
+ $extensions = "${progdir}texi2html.ext"; # extensions in texi2html directory
+ if (-f $extensions)
+ {
+ print STDERR "# reading extensions from $extensions\n" if $T2H_VERBOSE;
+ require($extensions);
+ }
+}
+
+# parse texinfo cnf file for external manual specifications.
+my @texinfo_htmlxref_files = locate_init_file ($texinfo_htmlxref, 1, \@texinfo_config_dirs);
+foreach my $file (@texinfo_htmlxref_files)
+{
+ open (HTMLXREF, $file);
+ while (<HTMLXREF>)
+ {
+ my $line = $_;
+ s/[#]\s.*//;
+ s/^\s*//;
+ next if /^\s*$/;
+ my @htmlxref = split /\s+/;
+ my $manual = shift @htmlxref;
+ next if (exists($Texi2HTML::THISDOC{'htmlxref'}->{$manual}));
+ my $split_or_mono = shift @htmlxref;
+ if (!defined($split_or_mono) or ($split_or_mono ne 'split' and $split_or_mono ne 'mono'))
+ {
+ echo_warn("Bad line in $file: $line");
+ next;
+ }
+ my $href = shift @htmlxref;
+ if ($split_or_mono eq 'split')
+ {
+ $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'split'} = 1;
+ $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'mono'} = 0;
+ }
+ else
+ {
+ $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'split'} = 0;
+ $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'mono'} = 1;
+ }
+ if (defined($href))
+ {
+ if ($Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'split'})
+ {
+ $href =~ s/\/*$//;
+ }
+ $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'href'} = $href;
+ }
+ }
+ close (HTMLXREF);
+}
+
+if ($T2H_DEBUG)
+{
+ foreach my $manual (keys(%{$Texi2HTML::THISDOC{'htmlxref'}}))
+ {
+ my $href = 'NO';
+ $href = $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'href'} if
+ defined($Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'href'});
+ print STDERR "$manual: split $Texi2HTML::THISDOC{'htmlxref'}->{$manual}->{'split'}, href: $href\n";
+ }
+}
+
+print STDERR "# reading from $docu\n" if $T2H_VERBOSE;
+
+{
+
+package Texi2HTML::LaTeX2HTML;
+
+#########################################################################
+#
+# latex2html stuff
+#
+# latex2html conversions consist of three stages:
+# 1) ToLatex: Put "latex" code into a latex file
+# 2) ToHtml: Use latex2html to generate corresponding html code and images
+# 3) FromHtml: Extract generated code and images from latex2html run
+#
+
+# init l2h defaults for files and names
+
+# variable which shouldn't be global FIXME
+use vars qw(
+ %l2h_img
+ );
+my ($l2h_name, $l2h_latex_file, $l2h_cache_file, $l2h_html_file, $l2h_prefix);
+
+# holds the status of latex2html operations. If 0 it means that there was
+# an error
+my $status = 0;
+my $debug;
+my $docu_rdir;
+
+#if ($Texi2HTML::Config::L2H)
+sub init($$$)
+{
+ my $docu_name = shift;
+ $docu_rdir = shift;
+ $debug = shift;
+ $l2h_name = "${docu_name}_l2h";
+ $l2h_latex_file = "$docu_rdir${l2h_name}.tex";
+ $l2h_cache_file = "${docu_rdir}l2h_cache.pm";
+ # destination dir -- generated images are put there, should be the same
+ # as dir of enclosing html document --
+ $l2h_html_file = "$docu_rdir${l2h_name}.html";
+ $l2h_prefix = "${l2h_name}_";
+ $status = init_to_latex();
+}
+
+##########################
+#
+# First stage: Generation of Latex file
+# Initialize with: l2h_InitToLatex
+# Add content with: l2h_ToLatex($text) --> HTML placeholder comment
+# Finish with: l2h_FinishToLatex
+#
+
+my $l2h_latex_preamble = <<EOT;
+% This document was automatically generated by the l2h extenstion of texi2html
+% DO NOT EDIT !!!
+\\documentclass{article}
+\\usepackage{html}
+\\begin{document}
+EOT
+
+my $l2h_latex_closing = <<EOT;
+\\end{document}
+EOT
+
+my %l2h_to_latex = ();
+my @l2h_to_latex = ();
+my $l2h_latex_count = 0; # number of latex texts really stored
+my $l2h_to_latex_count = 0; # total number of latex texts processed
+my $l2h_cached_count = 0; # number of cached latex text
+my %l2h_cache = ();
+#$Texi2HTML::Config::L2H = l2h_InitToLatex() if ($Texi2HTML::Config::L2H);
+
+# return used latex 1, if l2h could be initalized properly, 0 otherwise
+#sub l2h_InitToLatex
+sub init_to_latex()
+{
+ unless ($Texi2HTML::Config::L2H_SKIP)
+ {
+ unless (open(L2H_LATEX, ">$l2h_latex_file"))
+ {
+ warn "$ERROR Error l2h: Can't open latex file '$l2h_latex_file' for writing\n";
+ return 0;
+ }
+ print STDERR "# l2h: use ${l2h_latex_file} as latex file\n" if ($T2H_VERBOSE);
+ print L2H_LATEX $l2h_latex_preamble;
+ }
+ # open database for caching
+ #l2h_InitCache();
+ init_cache();
+ return 1;
+}
+
+
+# print text (1st arg) into latex file (if not already there), return
+# @tex_$number which can be later on replaced by the latex2html
+# generated text
+#sub l2h_ToLatex
+sub to_latex
+{
+ my($text) = @_;
+ my($count);
+ $l2h_to_latex_count++;
+ $text =~ s/(\s*)$//;
+ # try whether we can cache it
+ #my $cached_text = l2h_FromCache($text);
+ my $cached_text = from_cache($text);
+ if ($cached_text)
+ {
+ $l2h_cached_count++;
+ return $cached_text;
+ }
+ # try whether we have text already on things to do
+ unless ($count = $l2h_to_latex{$text})
+ {
+ $count = $l2h_latex_count;
+ $l2h_latex_count++;
+ $l2h_to_latex{$text} = $count;
+ $l2h_to_latex[$count] = $text;
+ unless ($Texi2HTML::Config::L2H_SKIP)
+ {
+ print L2H_LATEX "\\begin{rawhtml}\n";
+ print L2H_LATEX "<!-- l2h_begin ${l2h_name} ${count} -->\n";
+ print L2H_LATEX "\\end{rawhtml}\n";
+
+ print L2H_LATEX "$text\n";
+
+ print L2H_LATEX "\\begin{rawhtml}\n";
+ print L2H_LATEX "<!-- l2h_end ${l2h_name} ${count} -->\n";
+ print L2H_LATEX "\\end{rawhtml}\n";
+ }
+ }
+ return "\@tex_${count} ";
+}
+
+# print closing into latex file and close it
+#sub l2h_FinishToLatex
+sub finish_to_latex()
+{
+ my ($reused);
+ $reused = $l2h_to_latex_count - $l2h_latex_count - $l2h_cached_count;
+ unless ($Texi2HTML::Config::L2H_SKIP)
+ {
+ print L2H_LATEX $l2h_latex_closing;
+ close(L2H_LATEX);
+ }
+ print STDERR "# l2h: finished to latex ($l2h_cached_count cached, $reused reused, $l2h_latex_count contents)\n" if ($T2H_VERBOSE);
+ unless ($l2h_latex_count)
+ {
+ #l2h_Finish();
+ finish();
+ return 0;
+ }
+ return 1;
+}
+
+###################################
+# Second stage: Use latex2html to generate corresponding html code and images
+#
+# l2h_ToHtml([$l2h_latex_file, [$l2h_html_dir]]):
+# Call latex2html on $l2h_latex_file
+# Put images (prefixed with $l2h_name."_") and html file(s) in $l2h_html_dir
+# Return 1, on success
+# 0, otherwise
+#
+#sub l2h_ToHtml
+sub to_html()
+{
+ my ($call, $dotbug);
+ if ($Texi2HTML::Config::L2H_SKIP)
+ {
+ print STDERR "# l2h: skipping latex2html run\n" if ($T2H_VERBOSE);
+ return 1;
+ }
+ # Check for dot in directory where dvips will work
+ if ($Texi2HTML::Config::L2H_TMP)
+ {
+ if ($Texi2HTML::Config::L2H_TMP =~ /\./)
+ {
+ warn "$ERROR Warning l2h: l2h_tmp dir contains a dot. Use /tmp, instead\n";
+ $dotbug = 1;
+ }
+ }
+ else
+ {
+ if (main::getcwd() =~ /\./)
+ {
+ warn "$ERROR Warning l2h: current dir contains a dot. Use /tmp as l2h_tmp dir \n";
+ $dotbug = 1;
+ }
+ }
+ # fix it, if necessary and hope that it works
+ $Texi2HTML::Config::L2H_TMP = "/tmp" if ($dotbug);
+
+ $call = $Texi2HTML::Config::L2H_L2H;
+ # use init file, if specified
+ my $init_file = main::locate_init_file($Texi2HTML::Config::L2H_FILE);
+ $call = $call . " -init_file " . $init_file if ($init_file);
+ # set output dir
+ $call .= ($docu_rdir ? " -dir $docu_rdir" : " -no_subdir");
+ # use l2h_tmp, if specified
+ $call = $call . " -tmp $Texi2HTML::Config::L2H_TMP" if ($Texi2HTML::Config::L2H_TMP);
+ # use a given html version if specified
+ $call = $call . " -html_version $Texi2HTML::Config::L2H_HTML_VERSION" if ($Texi2HTML::Config::L2H_HTML_VERSION);
+ # options we want to be sure of
+ $call = $call ." -address 0 -info 0 -split 0 -no_navigation -no_auto_link";
+ $call = $call ." -prefix ${l2h_prefix} $l2h_latex_file";
+
+ print STDERR "# l2h: executing '$call'\n" if ($Texi2HTML::Config::VERBOSE);
+ if (system($call))
+ {
+ warn "l2h ***Error: '${call}' did not succeed\n";
+ return 0;
+ }
+ else
+ {
+ print STDERR "# l2h: latex2html finished successfully\n" if ($Texi2HTML::Config::VERBOSE);
+ return 1;
+ }
+}
+
+##########################
+# Third stage: Extract generated contents from latex2html run
+# Initialize with: l2h_InitFromHtml
+# open $l2h_html_file for reading
+# reads in contents into array indexed by numbers
+# return 1, on success -- 0, otherwise
+# Extract Html code with: l2h_FromHtml($text)
+# replaces in $text all previosuly inserted comments by generated html code
+# returns (possibly changed) $text
+# Finish with: l2h_FinishFromHtml
+# closes $l2h_html_dir/$l2h_name.".$docu_ext"
+
+my $l2h_extract_error = 0;
+my $l2h_range_error = 0;
+my @l2h_from_html;
+
+#sub l2h_InitFromHtml()
+sub init_from_html()
+{
+ local(%l2h_img);
+ my ($count, $h_line);
+
+ if (! open(L2H_HTML, "<${l2h_html_file}"))
+ {
+ print STDERR "$ERROR Error l2h: Can't open ${l2h_html_file} for reading\n";
+ return 0;
+ }
+ print STDERR "# l2h: use ${l2h_html_file} as html file\n" if ($T2H_VERBOSE);
+
+ my $l2h_html_count = 0;
+ while ($h_line = <L2H_HTML>)
+ {
+ if ($h_line =~ /^<!-- l2h_begin $l2h_name ([0-9]+) -->/)
+ {
+ $count = $1;
+ my $h_content = "";
+ while ($h_line = <L2H_HTML>)
+ {
+ if ($h_line =~ /^<!-- l2h_end $l2h_name $count -->/)
+ {
+ chomp $h_content;
+ chomp $h_content;
+ $l2h_html_count++;
+ #$h_content = l2h_ToCache($count, $h_content);
+ $h_content = to_cache($count, $h_content);
+ $l2h_from_html[$count] = $h_content;
+ $h_content = '';
+ last;
+ }
+ $h_content = $h_content.$h_line;
+ }
+ if ($h_content)
+ {
+ print STDERR "$ERROR Warning l2h: l2h_end $l2h_name $count not found\n"
+ if ($Texi2HTML::Config::VERBOSE);
+ close(L2H_HTML);
+ return 0;
+ }
+ }
+ }
+ print STDERR "# l2h: Got $l2h_html_count of $l2h_latex_count html contents\n"
+ if ($Texi2HTML::Config::VERBOSE);
+
+ close(L2H_HTML);
+ return 1;
+}
+
+sub latex2html()
+{
+ return unless($status);
+ return unless ($status = finish_to_latex());
+ return unless ($status = to_html());
+ return unless ($status = init_from_html());
+}
+
+# FIXME used ??
+#sub l2h_FromHtml($)
+sub from_html($)
+{
+ my($text) = @_;
+ my($done, $to_do, $count);
+ $to_do = $text;
+ $done = '';
+ while ($to_do =~ /([^\000]*)<!-- l2h_replace $l2h_name ([0-9]+) -->([^\000]*)/)
+ {
+ $to_do = $1;
+ $count = $2;
+ $done = $3.$done;
+ $done = "<!-- l2h_end $l2h_name $count -->".$done
+ #if ($T2H_DEBUG & $DEBUG_L2H);
+ if ($debug);
+
+ #$done = l2h_ExtractFromHtml($count) . $done;
+ $done = extract_from_html($count) . $done;
+
+ $done = "<!-- l2h_begin $l2h_name $count -->".$done
+ #if ($T2H_DEBUG & $DEBUG_L2H);
+ if ($debug);
+ }
+ return $to_do.$done;
+}
+
+sub do_tex($)
+{
+ my $count = shift;
+ my $result = '';
+ $result = "<!-- l2h_begin $l2h_name $count -->"
+ #if ($T2H_DEBUG & $DEBUG_L2H);
+ if ($debug);
+ $result .= extract_from_html($count);
+ $result .= "<!-- l2h_end $l2h_name $count -->"
+ #if ($T2H_DEBUG & $DEBUG_L2H);
+ if ($debug);
+ return $result;
+}
+
+#sub l2h_ExtractFromHtml($)
+sub extract_from_html($)
+{
+ my $count = shift;
+ return $l2h_from_html[$count] if ($l2h_from_html[$count]);
+ if ($count >= 0 && $count < $l2h_latex_count)
+ {
+ # now we are in trouble
+ my $line;
+ $l2h_extract_error++;
+ print STDERR "$ERROR l2h: can't extract content $count from html\n"
+ if ($T2H_VERBOSE);
+ # try simple (ordinary) substition (without l2h)
+ #my $l_l2h = $Texi2HTML::Config::L2H;
+ $Texi2HTML::Config::L2H = 0;
+ my $l_l2h = $status;
+ $status = 0;
+ $line = $l2h_to_latex{$count};
+ $line = main::substitute_text({}, $line);
+ $line = "<!-- l2h: ". __LINE__ . " use texi2html -->" . $line
+ #if ($T2H_DEBUG & $DEBUG_L2H);
+ if ($debug);
+ #$Texi2HTML::Config::L2H = $l_l2h;
+ $status = $l_l2h;
+ return $line;
+ }
+ else
+ {
+ # now we have been incorrectly called
+ $l2h_range_error++;
+ print STDERR "$ERROR l2h: Request of $count content which is out of valide range [0,$l2h_latex_count)\n";
+ return "<!-- l2h: ". __LINE__ . " out of range count $count -->"
+ #if ($T2H_DEBUG & $DEBUG_L2H);
+ if ($debug);
+ return "<!-- l2h: out of range count $count -->";
+ }
+}
+
+#sub l2h_FinishFromHtml()
+sub finish_from_html()
+{
+ if ($Texi2HTML::Config::VERBOSE)
+ {
+ if ($l2h_extract_error + $l2h_range_error)
+ {
+ print STDERR "# l2h: finished from html ($l2h_extract_error extract and $l2h_range_error errors)\n";
+ }
+ else
+ {
+ print STDERR "# l2h: finished from html (no errors)\n";
+ }
+ }
+}
+
+#sub l2h_Finish()
+sub finish()
+{
+ return unless($status);
+ finish_from_html();
+ #l2h_StoreCache();
+ store_cache();
+ if ($Texi2HTML::Config::L2H_CLEAN)
+ {
+ local ($_);
+ print STDERR "# l2h: removing temporary files generated by l2h extension\n"
+ if $Texi2HTML::Config::VERBOSE;
+ while (<"$docu_rdir$l2h_name"*>)
+ {
+ unlink $_;
+ }
+ }
+ print STDERR "# l2h: Finished\n" if $Texi2HTML::Config::VERBOSE;
+ return 1;
+}
+
+##############################
+# stuff for l2h caching
+#
+
+# I tried doing this with a dbm data base, but it did not store all
+# keys/values. Hence, I did as latex2html does it
+#sub l2h_InitCache
+sub init_cache
+{
+ if (-r "$l2h_cache_file")
+ {
+ my $rdo = do "$l2h_cache_file";
+ warn("$ERROR l2h Error: could not load $docu_rdir$l2h_cache_file: $@\n")
+ unless ($rdo);
+ }
+}
+
+#sub l2h_StoreCache
+sub store_cache
+{
+ return unless $l2h_latex_count;
+ my ($key, $value);
+ open(FH, ">$l2h_cache_file") || return warn"$ERROR l2h Error: could not open $docu_rdir$l2h_cache_file for writing: $!\n";
+ while (($key, $value) = each %l2h_cache)
+ {
+ # escape stuff
+ $key =~ s|/|\\/|g;
+ $key =~ s|\\\\/|\\/|g;
+ # weird, a \ at the end of the key results in an error
+ # maybe this also broke the dbm database stuff
+ $key =~ s|\\$|\\\\|;
+ $value =~ s/\|/\\\|/go;
+ $value =~ s/\\\\\|/\\\|/go;
+ $value =~ s|\\\\|\\\\\\\\|g;
+ print FH "\n\$l2h_cache_key = q/$key/;\n";
+ print FH "\$l2h_cache{\$l2h_cache_key} = q|$value|;\n";
+ }
+ print FH "1;";
+ close(FH);
+}
+
+# return cached html, if it exists for text, and if all pictures
+# are there, as well
+#sub l2h_FromCache
+sub from_cache
+{
+ my $text = shift;
+ my $cached = $l2h_cache{$text};
+ if ($cached)
+ {
+ while ($cached =~ m/SRC="(.*?)"/g)
+ {
+ unless (-e "$docu_rdir$1")
+ {
+ return undef;
+ }
+ }
+ return $cached;
+ }
+ return undef;
+}
+
+# insert generated html into cache, move away images,
+# return transformed html
+my $maximage = 1;
+#sub l2h_ToCache($$)
+sub to_cache($$)
+{
+ my $count = shift;
+ my $content = shift;
+ my @images = ($content =~ /SRC="(.*?)"/g);
+ my ($src, $dest);
+
+ for $src (@images)
+ {
+ $dest = $l2h_img{$src};
+ unless ($dest)
+ {
+ my $ext;
+ if ($src =~ /.*\.(.*)$/ && $1 ne $docu_ext)
+ {
+ $ext = $1;
+ }
+ else
+ {
+ warn "$ERROR: L2h image $src has invalid extension\n";
+ next;
+ }
+ while (-e "$docu_rdir${docu_name}_$maximage.$ext")
+ {
+ $maximage++;
+ }
+ $dest = "${docu_name}_$maximage.$ext";
+ system("cp -f $docu_rdir$src $docu_rdir$dest");
+ $l2h_img{$src} = $dest;
+ #unlink "$docu_rdir$src" unless ($T2H_DEBUG & $DEBUG_L2H);
+ unlink "$docu_rdir$src" unless ($debug);
+ }
+ $content =~ s/$src/$dest/g;
+ }
+ $l2h_cache{$l2h_to_latex[$count]} = $content;
+ return $content;
+}
+
+}
+
+#+++###########################################################################
+# #
+# Pass texi: read source, handle variable, ignored text, #
+# #
+#---###########################################################################
+
+my @fhs = (); # hold the file handles to read
+my $input_spool; # spooled lines to read
+my @lines = (); # whole document
+my @lines_numbers = (); # line number, originating file associated with
+ # whole document
+my $macros; # macros. reference on a hash
+my %info_enclose; # macros defined with definfoenclose
+my $texi_line_number = { 'file_name' => '', 'line_nr' => 0, 'macro' => '' };
+my @floats = (); # floats list
+my %floats = (); # floats by style
+
+sub initialise_state_texi($)
+{
+ my $state = shift;
+ $state->{'texi'} = 1; # for substitute_text and close_stack:
+ # 1 if pass_texi/scan_texi is to be used
+}
+
+my @first_lines = ();
+
+sub pass_texi()
+{
+ my $first_lines = 1; # is it the first lines
+ my $state = {};
+ # holds the informations about the context
+ # to pass it down to the functions
+ initialise_state_texi($state);
+ my @stack;
+ my $text;
+ INPUT_LINE: while (defined($_ = next_line($texi_line_number)))
+ {
+ #
+ # remove the lines preceding \input or an @-command
+ #
+ if ($first_lines)
+ {
+ if (/^\\input/)
+ {
+ push @first_lines, $_;
+ $first_lines = 0;
+ next;
+ }
+ if (/^\s*\@/)
+ {
+ $first_lines = 0;
+ }
+ else
+ {
+ push @first_lines, $_;
+ next;
+ }
+ }
+ #print STDERR "line_nr $texi_line_number->{'line_nr'} :$_";
+ my $chomped_line = $_;
+ if (scan_texi ($_, \$text, \@stack, $state, $texi_line_number) and chomp($chomped_line))
+ {
+ #print STDERR "scan_texi line_nr $texi_line_number->{'line_nr'}\n";
+ push (@lines_numbers, { 'file_name' => $texi_line_number->{'file_name'},
+ 'line_nr' => $texi_line_number->{'line_nr'},
+ 'macro' => $texi_line_number->{'macro'} });
+ }
+
+ #dump_stack (\$text, \@stack, $state);
+ if ($state->{'bye'})
+ {
+ #dump_stack(\$text, \@stack, $state);
+ # close stack after bye
+ close_stack_texi_structure(\$text, \@stack, $state, $texi_line_number);
+ }
+ next if (@stack);
+ $_ = $text;
+ $text = '';
+ next if !defined($_);
+ push @lines, split_lines ($_);
+ last if ($state->{'bye'});
+ }
+ # close stack at the end of pass texi
+ close_stack_texi_structure(\$text, \@stack, $state, $texi_line_number);
+ push @lines, split_lines ($text);
+ print STDERR "# end of pass texi\n" if $T2H_VERBOSE;
+}
+
+# return the line after preserving things according to misc_command map.
+sub preserve_command($$)
+{
+ my $line = shift;
+ my $macro = shift;
+ my $text = '';
+ my $args = '';
+ my $skip_spec = '';
+ my $arg_spec = '';
+
+ $skip_spec = $Texi2HTML::Config::misc_command{$macro}->{'skip'}
+ if (defined($Texi2HTML::Config::misc_command{$macro}->{'skip'}));
+ $arg_spec = $Texi2HTML::Config::misc_command{$macro}->{'arg'}
+ if (defined($Texi2HTML::Config::misc_command{$macro}->{'arg'}));
+
+ if ($arg_spec eq 'line')
+ {
+ $text .= $line;
+ $args .= $line;
+ $line = '';
+ }
+ elsif ($arg_spec)
+ {
+ my $arg_nr = $Texi2HTML::Config::misc_command{$macro}->{'arg'};
+ while ($arg_nr)
+ {
+ $line =~ s/(\s+\S*)//o;
+ $text .= $1 if defined($1);
+ $args .= $1 if defined($1);
+ $arg_nr--;
+ }
+ }
+
+ if ($macro eq 'bye')
+ {
+ $line = '';
+ $text = "\n";
+ }
+ elsif ($skip_spec eq 'linespace')
+ {
+ if ($line =~ /^\s*$/o)
+ {
+ $line =~ s/([ \t]*)//o;
+ $text .= $1;
+ }
+ }
+ elsif ($skip_spec eq 'linewhitespace')
+ {
+ if ($line =~ /^\s*$/o)
+ {
+ $text .= $line;
+ $line = '';
+ }
+ }
+ elsif ($skip_spec eq 'line')
+ {
+ $text .= $line;
+ $line = '';
+ }
+ elsif ($skip_spec eq 'whitespace')
+ {
+ $line =~ s/(\s*)//o;
+ $text .= $1;
+ }
+ elsif ($skip_spec eq 'space')
+ {
+ $line =~ s/([ \t]*)//o;
+ $text .= $1;
+ }
+ $line = '' if (!defined($line));
+ return ($line, "\@$macro" . $text, $args);
+}
+
+#+++###########################################################################
+# #
+# Pass structure: parse document structure #
+# #
+#---###########################################################################
+
+# This is a virtual element for things appearing before @node and
+# sectionning commands
+my $element_before_anything =
+{
+ 'before_anything' => 1,
+ 'place' => [],
+ 'texi' => 'VIRTUAL ELEMENT BEFORE ANYTHING',
+};
+
+sub initialise_state_structure($)
+{
+ my $state = shift;
+ $state->{'structure'} = 1; # for substitute_text and close_stack:
+ # 1 if pass_structure/scan_structure is
+ # to be used
+ $state->{'menu'} = 0; # number of opened menus
+ $state->{'detailmenu'} = 0; # number of opened detailed menus
+ $state->{'level'} = 0; # current sectionning level
+ $state->{'table_stack'} = [ "no table" ]; # a stack of opened tables/lists
+ delete ($state->{'region_lines'}) unless (defined($state->{'region_lines'}));
+}
+
+my @doc_lines = (); # whole document
+my @doc_numbers = (); # whole document line numbers and file names
+my @nodes_list = (); # nodes in document reading order
+ # each member is a reference on a hash
+my @sections_list = (); # sections in reading order
+ # each member is a reference on a hash
+my @elements_list = (); # sectionning elements (nodes and sections)
+ # in reading order. Each member is a reference
+ # on a hash which also appears in %nodes,
+ # @sections_list @nodes_list, @all_elements
+my @all_elements; # all the elements in document order
+my %nodes = (); # nodes hash. The key is the texi node name
+my %cross_reference_nodes = (); # normalized node names
+my %sections = (); # sections hash. The key is the section number
+ # headings are there, although they are not elements
+my $element_top; # Top element
+my $node_top; # Top node
+my $node_first; # First node
+my $element_index; # element with first index
+my $element_chapter_index; # chapter with first index
+my $element_first; # first element
+my $element_last; # last element
+
+# This is a virtual element used to have the right hrefs for index entries
+# and anchors in footnotes
+my $footnote_element =
+{
+ 'id' => 'SEC_Foot',
+ 'file' => $docu_foot,
+ 'footnote' => 1,
+ 'element' => 1,
+ 'place' => [],
+};
+
+#my $do_contents; # do table of contents if true
+#my $do_scontents; # do short table of contents if true
+my $novalidate = $Texi2HTML::Config::NOVALIDATE; # @novalidate appeared
+
+sub pass_structure()
+{
+ my $state = {};
+ # holds the informations about the context
+ # to pass it down to the functions
+ initialise_state_structure($state);
+ $state->{'element'} = $element_before_anything;
+ $state->{'place'} = $element_before_anything->{'place'};
+ my @stack;
+ my $text;
+ my $line_nr;
+
+ while (@lines)
+ {
+ $_ = shift @lines;
+ my $chomped_line = $_;
+ if (!chomp($chomped_line) and @lines)
+ {
+ $lines[0] = $_ . $lines[0];
+ next;
+ }
+ $line_nr = shift (@lines_numbers);
+ #print STDERR "PASS_STRUCTURE: $_";
+ if (!$state->{'raw'} and !$state->{'special'} and !$state->{'verb'})
+ {
+ my $tag = '';
+ if (/^\s*\@(\w+)\b/)
+ {
+ $tag = $1;
+ }
+
+ #
+ # analyze the tag
+ #
+ if ($tag and $tag eq 'node' or defined($sec2level{$tag}) or $tag eq 'printindex' or $tag eq 'float')
+ {
+ $_ = substitute_texi_line($_); #usefull if there is an anchor ???
+ if (@stack and $tag eq 'node' or defined($sec2level{$tag}) or
+$tag eq 'float')
+ {# in pass structure node and float shouldn't appear in formats
+ close_stack_texi_structure(\$text, \@stack, $state, $line_nr);
+ if (exists($state->{'region_lines'}))
+ {
+ push @{$region_lines{$state->{'region_lines'}->{'format'}}}, split_lines ($text);
+ }
+ else
+ {
+ push @doc_lines, split_lines ($text);
+ }
+ $text = '';
+ }
+ if ($tag eq 'node')
+ {
+ my $node_ref;
+ my $auto_directions;
+ $auto_directions = 1 unless (/,/o);
+ my ($node, $node_next, $node_prev, $node_up) = split(/,/, $_);
+ $node =~ s/^\@node\s+// if ($node);
+ if ($node)
+ {
+ $node = normalise_space($node);
+ if (exists($nodes{$node}) and defined($nodes{$node})
+ and $nodes{$node}->{'seen'})
+ {
+ echo_error ("Duplicate node found: $node", $line_nr);
+ next;
+ }
+ else
+ {
+ if (exists($nodes{$node}) and defined($nodes{$node}))
+ { # node appeared in a menu
+ $node_ref = $nodes{$node};
+ }
+ else
+ {
+ my $first;
+ $first = 1 if (!defined($node_ref));
+ $node_ref = {};
+ $node_first = $node_ref if ($first);
+ $nodes{$node} = $node_ref;
+ }
+ $node_ref->{'node'} = 1;
+ $node_ref->{'tag'} = 'node';
+ $node_ref->{'tag_level'} = 'node';
+ $node_ref->{'texi'} = $node;
+ $node_ref->{'seen'} = 1;
+ $node_ref->{'automatic_directions'} = $auto_directions;
+ $node_ref->{'place'} = [];
+ $node_ref->{'current_place'} = [];
+ merge_element_before_anything($node_ref);
+ $node_ref->{'index_names'} = [];
+ $state->{'place'} = $node_ref->{'current_place'};
+ $state->{'element'} = $node_ref;
+ $state->{'after_element'} = 1;
+ $state->{'node_ref'} = $node_ref;
+ # makeinfo treats differently case variants of
+ # top in nodes and anchors and in refs commands and
+ # refs from nodes.
+ if ($node =~ /^top$/i)
+ {
+ if (!defined($node_top))
+ {
+ $node_top = $node_ref;
+ $node_top->{'texi'} = 'Top';
+ delete $nodes{$node};
+ $nodes{$node_top->{'texi'}} = $node_ref;
+ }
+ else
+ { # All the refs are going to point to the first Top
+ echo_warn ("Top node allready exists", $line_nr);
+ #warn "$WARN Top node allready exists\n";
+ }
+ }
+ unless (@nodes_list)
+ {
+ $node_ref->{'first'} = 1;
+ }
+ push (@nodes_list, $node_ref);
+ push @elements_list, $node_ref;
+ }
+ }
+ else
+ {
+ echo_error ("Node is undefined: $_ (eg. \@node NODE-NAME, NEXT, PREVIOUS, UP)", $line_nr);
+ next;
+ }
+
+ if ($node_next)
+ {
+ $node_ref->{'node_next'} = normalise_node($node_next);
+ }
+ if ($node_prev)
+ {
+ $node_ref->{'node_prev'} = normalise_node($node_prev);
+ }
+ if ($node_up)
+ {
+ $node_ref->{'node_up'} = normalise_node($node_up);
+ }
+ }
+ elsif (defined($sec2level{$tag}))
+ {
+ if (/^\@$tag\s*(.*)$/)
+ {
+ my $name = normalise_space($1);
+ $name = '' if (!defined($name));
+ my $level = $sec2level{$tag};
+ $state->{'after_element'} = 1;
+ my ($docid, $num);
+ if($tag ne 'top')
+ {
+ $sec_num++;
+ $num = $sec_num;
+ $docid = "SEC$sec_num";
+ }
+ else
+ {
+ $num = 0;
+ $docid = "SEC_Top";
+ }
+ if ($tag !~ /heading/)
+ {
+ my $section_ref = { 'texi' => $name,
+ 'level' => $level,
+ 'tag' => $tag,
+ 'sec_num' => $num,
+ 'section' => 1,
+ 'id' => $docid,
+ 'seen' => 1,
+ 'index_names' => [],
+ 'current_place' => [],
+ 'place' => []
+ };
+
+ if ($tag eq 'top')
+ {
+ $section_ref->{'top'} = 1;
+ $section_ref->{'number'} = '';
+ $sections{0} = $section_ref;
+ $element_top = $section_ref;
+ }
+ $sections{$num} = $section_ref;
+ merge_element_before_anything($section_ref);
+ if ($state->{'node_ref'} and !exists($state->{'node_ref'}->{'with_section'}))
+ {
+ my $node_ref = $state->{'node_ref'};
+ $section_ref->{'node_ref'} = $node_ref;
+ $section_ref->{'titlefont'} = $node_ref->{'titlefont'};
+ $node_ref->{'with_section'} = $section_ref;
+ $node_ref->{'top'} = 1 if ($tag eq 'top');
+ }
+ if (! $name and $level)
+ {
+ echo_warn ("$tag without name", $line_nr);
+ }
+ push @sections_list, $section_ref;
+ push @elements_list, $section_ref;
+ $state->{'section_ref'} = $section_ref;
+ $state->{'element'} = $section_ref;
+ $state->{'place'} = $section_ref->{'current_place'};
+ my $node_ref = "NO NODE";
+ my $node_texi ='';
+ if ($state->{'node_ref'})
+ {
+ $node_ref = $state->{'node_ref'};
+ $node_texi = $state->{'node_ref'}->{'texi'};
+ }
+ print STDERR "# pass_structure node($node_ref)$node_texi, tag \@$tag($level) ref $section_ref, num,id $num,$docid\n $name\n"
+ if $T2H_DEBUG & $DEBUG_ELEMENTS;
+ }
+ else
+ {
+ my $section_ref = { 'texi' => $name,
+ 'level' => $level,
+ 'heading' => 1,
+ 'tag' => $tag,
+ 'tag_level' => $tag,
+ 'sec_num' => $sec_num,
+ 'id' => $docid,
+ 'number' => '' };
+ $state->{'element'} = $section_ref;
+ push @{$state->{'place'}}, $section_ref;
+ $sections{$sec_num} = $section_ref;
+ }
+ }
+ }
+ elsif ($tag eq 'float')
+ {
+ my ($style_texi, $label_texi) = split(/,/, $_);
+ $style_texi =~ s/^\@float\s*//;
+ $style_texi = normalise_space($style_texi);
+ $label_texi = undef if (defined($label_texi) and ($label_texi =~ /^\s*$/));
+ if (defined($label_texi))
+ {
+ $label_texi = normalise_node($label_texi);
+ if (exists($nodes{$label_texi}) and defined($nodes{$label_texi})
+ and $nodes{$label_texi}->{'seen'})
+ {
+ echo_error ("Duplicate label found: $label_texi", $line_nr);
+ while ($_ =~ /,/)
+ {
+ $_ =~ s/,.*$//;
+ }
+ }
+ else
+ {
+ my $float = { };
+ if (exists($nodes{$label_texi}) and defined($nodes{$label_texi}))
+ { # float appeared in a menu
+ $float = $nodes{$label_texi};
+ }
+ else
+ {
+ $nodes{$label_texi} = $float;
+ }
+ $float->{'float'} = 1;
+ $float->{'tag'} = 'float';
+ $float->{'texi'} = $label_texi;
+ $float->{'seen'} = 1;
+ $float->{'id'} = $label_texi;
+#print STDERR "FLOAT: $float $float->{'texi'}, place $state->{'place'}\n";
+ push @{$state->{'place'}}, $float;
+ $float->{'element'} = $state->{'element'};
+ $state->{'float'} = $float;
+ $float->{'style_texi'} = $style_texi;
+ push @floats, $float;
+ }
+ }
+ }
+ elsif (/^\@printindex\s+(\w+)/)
+ {
+ unless (@elements_list)
+ {
+ echo_warn ("Printindex before document beginning: \@printindex $1", $line_nr);
+ next;
+ }
+ $state->{'after_element'} = 0;
+ # $element_index is the first element with index
+ $element_index = $elements_list[-1] unless (defined($element_index));
+ # associate the index to the element such that the page
+ # number is right
+ my $placed_elements = [];
+ push @{$elements_list[-1]->{'index_names'}}, { 'name' => $1, 'place' => $placed_elements };
+ $state->{'place'} = $placed_elements;
+ }
+ if (exists($state->{'region_lines'}))
+ {
+ push @{$region_lines{$state->{'region_lines'}->{'format'}}}, $_;
+ }
+ else
+ {
+ push @doc_lines, $_;
+ push @doc_numbers, $line_nr;
+ }
+ next;
+ }
+ }
+ if (scan_structure ($_, \$text, \@stack, $state, $line_nr) and !(exists($state->{'region_lines'})))
+ {
+ push (@doc_numbers, $line_nr);
+ }
+ next if (@stack);
+ $_ = $text;
+ $text = '';
+ next if (!defined($_));
+ if ($state->{'region_lines'})
+ {
+ push @{$region_lines{$state->{'region_lines'}->{'format'}}}, split_lines ($_);
+ }
+ else
+ {
+ push @doc_lines, split_lines ($_);
+ }
+ }
+ if (@stack)
+ {# close stack at the end of pass structure
+ close_stack_texi_structure(\$text, \@stack, $state, $line_nr);
+ push @doc_lines, split_lines ($text) if ($text and (!exists($state->{'region_lines'})));
+ }
+ echo_warn ("At end of document, $state->{'region_lines'}->{'number'} $state->{'region_lines'}->{'format'} not closed") if (exists($state->{'region_lines'}));
+ print STDERR "# end of pass structure\n" if $T2H_VERBOSE;
+}
+
+# split line at end of line and put each resulting line in an array
+sub split_lines($)
+{
+ my $line = shift;
+ my @result = ();
+ my $i = 0;
+ while ($line)
+ {
+ $result[$i] = '';
+ $line =~ s/^(.*)//;
+ $result[$i] .= $1;
+ $result[$i] .= "\n" if ($line =~ s/^\n//);
+ #print STDERR "$i: $result[$i]";
+ $i++;
+ }
+ return @result;
+}
+
+sub misc_command_structure($$$$)
+{
+ my $line = shift;
+ my $macro = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $text;
+ my $args;
+
+ if ($macro eq 'lowersections')
+ {
+ my ($sec, $level);
+ while (($sec, $level) = each %sec2level)
+ {
+ $sec2level{$sec} = $level + 1;
+ }
+ $state->{'level'}--;
+ }
+ elsif ($macro eq 'raisesections')
+ {
+ my ($sec, $level);
+ while (($sec, $level) = each %sec2level)
+ {
+ $sec2level{$sec} = $level - 1;
+ }
+ $state->{'level'}++;
+ }
+ elsif ($macro eq 'contents')
+ {
+ $Texi2HTML::Config::DO_CONTENTS = 1;
+ }
+ elsif ($macro eq 'detailmenu')
+ {
+ $state->{'detailmenu'}++;
+ }
+ elsif (($macro eq 'summarycontents') or ($macro eq 'shortcontents'))
+ {
+ $Texi2HTML::Config::DO_SCONTENTS = 1;
+ }
+ elsif ($macro eq 'novalidate')
+ {
+ $novalidate = 1;
+ }
+ elsif (grep {$_ eq $macro} ('settitle','setfilename','shortitle','shorttitlepage')
+ and ($line =~ /^\s+(.*)$/))
+ {
+ $value{"_$macro"} = substitute_texi_line($1);
+ }
+ elsif (grep {$_ eq $macro} ('author','subtitle','title')
+ and ($line =~ /^\s+(.*)$/))
+ {
+ $value{"_$macro"} .= substitute_texi_line($1)."\n";
+ push @{$Texi2HTML::THISDOC{"${macro}s"}}, substitute_texi_line($1);
+ }
+ elsif ($macro eq 'synindex' || $macro eq 'syncodeindex')
+ {
+ if ($line =~ /^\s+(\w+)\s+(\w+)/)
+ {
+ my $from = $1;
+ my $to = $2;
+ my $prefix_from = index_name2prefix($from);
+ my $prefix_to = index_name2prefix($to);
+ echo_error ("unknown from index name $from in \@$macro", $line_nr)
+ unless $prefix_from;
+ echo_error ("unknown to index name $to in \@$macro", $line_nr)
+ unless $prefix_to;
+ if ($prefix_from and $prefix_to)
+ {
+ if ($macro eq 'syncodeindex')
+ {
+ $index_properties->{$prefix_to}->{'from_code'}->{$prefix_from} = 1;
+ }
+ else
+ {
+ $index_properties->{$prefix_to}->{'from'}->{$prefix_from} = 1;
+ }
+ }
+ }
+ else
+ {
+ echo_error ("Bad $macro line: $line", $line_nr);
+ }
+ }
+ elsif ($macro eq 'defindex' || $macro eq 'defcodeindex')
+ {
+ if ($line =~ /^\s+(\w+)\s*$/)
+ {
+ my $name = $1;
+ $index_properties->{$name}->{'name'} = $name;
+ $index_properties->{$name}->{'code'} = 1 if $macro eq 'defcodeindex';
+ }
+ else
+ {# FIXME makeinfo don't warn ?
+ echo_error ("Bad $macro line: $line", $line_nr);
+ }
+ }
+ elsif ($macro eq 'documentlanguage')
+ {
+ if ($line =~ /\s+(\w+)/)
+ {
+ my $lang = $1;
+ set_document_language($lang, 0, $line_nr) if (!$cmd_line_lang && $lang);
+ }
+ }
+ elsif ($macro eq 'kbdinputstyle')
+ {# FIXME makeinfo ignores that with --html
+ if ($line =~ /\s+([a-z]+)/)
+ {
+ if ($1 eq 'code')
+ {
+ $style_map_ref->{'kbd'} = $style_map_ref->{'code'};
+ $style_map_pre_ref->{'kbd'} = $style_map_pre_ref->{'code'};
+ $Texi2HTML::THISDOC{'kbdinputstyle'} = $1;
+ }
+ elsif ($1 eq 'example')
+ {
+ $style_map_pre_ref->{'kbd'} = $style_map_pre_ref->{'code'};
+ $Texi2HTML::THISDOC{'kbdinputstyle'} = $1;
+ }
+ elsif ($1 ne 'distinct')
+ {
+ echo_error ("Unknown argument for \@$macro: $1", $line_nr);
+ }
+ }
+ else
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif ($macro eq 'paragraphindent')
+ {
+ if ($line =~ /\s+([0-9]+)/)
+ {
+ $Texi2HTML::THISDOC{'paragraphindent'} = $1;
+ }
+ elsif (($line =~ /\s+(none)[^\w\-]/) or ($line =~ /\s+(asis)[^\w\-]/))
+ {
+ $Texi2HTML::THISDOC{'paragraphindent'} = $1;
+ }
+ else
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif ($macro eq 'firstparagraphindent')
+ {
+ if (($line =~ /\s+(none)[^\w\-]/) or ($line =~ /\s+(insert)[^\w\-]/))
+ {
+ $Texi2HTML::THISDOC{'firstparagraphindent'} = $1;
+ }
+ else
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif ($macro eq 'exampleindent')
+ {
+ if ($line =~ /^\s+([0-9]+)/)
+ {
+ $Texi2HTML::THISDOC{'exampleindent'} = $1;
+ }
+ elsif ($line =~ /^\s+(asis)[^\w\-]/)
+ {
+ $Texi2HTML::THISDOC{'exampleindent'} = $1;
+ }
+ else
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif ($macro eq 'footnotestyle')
+ {
+ if (($line =~ /^\s+(end)[^\w\-]/) or ($line =~ /^\s+(separate)[^\w\-]/))
+ {
+ $Texi2HTML::THISDOC{'footnotestyle'} = $1;
+ }
+ else
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif ($macro eq 'headings')
+ {
+ my $valid_arg = 0;
+ foreach my $possible_arg (('off','on','single','double',
+ 'singleafter','doubleafter'))
+ {
+ if ($line =~ /^\s+($possible_arg)[^\w\-]/)
+ {
+ $valid_arg = 1;
+ $Texi2HTML::THISDOC{'headings'} = $possible_arg;
+ last;
+ }
+ }
+ unless ($valid_arg)
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif ($macro eq 'setchapternewpage')
+ {
+ if (($line =~ /^\s+(on)[^\w\-]/) or ($line =~ /^\s+(off)[^\w\-]/)
+ or ($line =~ /^\s+(odd)[^\w\-]/))
+ {
+ $Texi2HTML::THISDOC{'setchapternewpage'} = $1;
+ }
+ else
+ {
+ echo_error ("Bad \@$macro", $line_nr);
+ }
+ }
+ elsif (grep {$macro eq $_} ('everyheading', 'everyfooting',
+ 'evenheading', 'evenfooting', 'oddheading', 'oddfooting'))
+ {
+ my $arg = $line;
+ $arg =~ s/^\s+//;
+ $Texi2HTML::THISDOC{$macro} = $arg;
+ }
+
+ ($text, $line, $args) = preserve_command($line, $macro);
+ return ($text, $line);
+}
+
+# return the line after removing things according to misc_command map.
+# if the skipped macro has an effect it is done here
+# this is used during pass_text
+sub misc_command_text($$$$$$)
+{
+ my $line = shift;
+ my $macro = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $text = shift;
+ my $line_nr = shift;
+ my ($skipped, $remaining, $args);
+ my $keep = $Texi2HTML::Config::misc_command{$macro}->{'keep'};
+
+ if ($macro eq 'detailmenu')
+ {
+ $state->{'detailmenu'}++;
+ }
+ elsif ($macro eq 'sp')
+ {
+ my $sp_number;
+ if ($line =~ /^\s+(\d+)\s/)
+ {
+ $sp_number = $1;
+ }
+ elsif ($line =~ /(\s*)$/)
+ {
+ $sp_number = '';
+ }
+ else
+ {
+ echo_error ("\@$macro needs a numeric arg or no arg", $line_nr);
+ }
+ $sp_number = 1 if ($sp_number eq '');
+ add_prev($text, $stack, &$Texi2HTML::Config::sp($sp_number, $state->{'preformatted'}));
+ }
+ elsif($macro eq 'verbatiminclude' and !$keep)
+ {
+ if ($line =~ /\s+(.+)/)
+ {
+ my $arg = $1;
+ my $file = locate_include_file($arg);
+ if (defined($file))
+ {
+ if (!open(VERBINCLUDE, $file))
+ {
+ echo_warn ("Can't read file $file: $!",$line_nr);
+ }
+ else
+ {
+ my $verb_text = '';
+ while (my $line = <VERBINCLUDE>)
+ {
+ $verb_text .= $line;
+ }
+ add_prev($text, $stack, &$Texi2HTML::Config::raw('verbatim',$verb_text));
+ close VERBINCLUDE;
+ }
+ }
+ else
+ {
+ echo_error ("Can't find $arg, skipping", $line_nr);
+ }
+ }
+ else
+ {
+ echo_error ("Bad \@$macro line: $_", $line_nr);
+ }
+ }
+ elsif ($macro eq 'need')
+ {
+ unless (($line =~ /\s+([0-9]+(\.[0-9]*)?)[^\w\-]/) or
+ ($line =~ /\s+(\.[0-9]+)[^\w\-]/))
+ {
+ echo_warn ("Bad \@$macro", $line_nr);
+ }
+ }
+ ($remaining, $skipped, $args) = preserve_command($line, $macro);
+ if ($keep)
+ {
+ $remaining = $args . $remaining;
+ }
+ return $remaining if ($remaining ne '');
+ return undef;
+}
+
+# merge the things appearing before the first @node or sectionning command
+# (held by element_before_anything) with the current element if not allready
+# done
+sub merge_element_before_anything($)
+{
+ my $element = shift;
+ if (exists($element_before_anything->{'place'}))
+ {
+ $element->{'current_place'} = $element_before_anything->{'place'};
+ $element->{'titlefont'} = $element_before_anything->{'titlefont'};
+ delete $element_before_anything->{'place'};
+ foreach my $placed_thing (@{$element->{'current_place'}})
+ {
+ $placed_thing->{'element'} = $element if (exists($placed_thing->{'element'}));
+ }
+ }
+}
+
+# find menu_prev, menu_up... for a node in menu
+sub menu_entry_texi($$$)
+{
+ my $node = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $node_menu_ref = {};
+ if (exists($nodes{$node}))
+ {
+ $node_menu_ref = $nodes{$node};
+ }
+ else
+ {
+ $nodes{$node} = $node_menu_ref;
+ $node_menu_ref->{'texi'} = $node;
+ $node_menu_ref->{'external_node'} = 1 if ($node =~ /\(.+\)/);
+# or $novalidate);
+ }
+ #$node_menu_ref->{'menu_node'} = 1;
+ if ($state->{'node_ref'})
+ {
+ $node_menu_ref->{'menu_up'} = $state->{'node_ref'};
+ $node_menu_ref->{'menu_up_hash'}->{$state->{'node_ref'}->{'texi'}} = 1;
+ }
+ else
+ {
+ echo_warn ("menu entry without previous node: $node", $line_nr) unless ($node =~ /\(.+\)/);
+ #warn "$WARN menu entry without previous node: $node\n" unless ($node =~ /\(.+\)/);
+ }
+ return if ($state->{'detailmenu'});
+ if ($state->{'prev_menu_node'})
+ {
+ $node_menu_ref->{'menu_prev'} = $state->{'prev_menu_node'};
+ $state->{'prev_menu_node'}->{'menu_next'} = $node_menu_ref;
+ }
+ elsif ($state->{'node_ref'})
+ {
+ $state->{'node_ref'}->{'menu_child'} = $node_menu_ref;
+ }
+ $state->{'prev_menu_node'} = $node_menu_ref;
+}
+
+my %files = (); # keys are files. This is used to avoid reusing an allready
+ # used file name
+my %empty_indices = (); # value is true for an index name key if the index
+ # is empty
+my %printed_indices = (); # value is true for an index name not empty and
+ # printed
+
+# find next, prev, up, back, forward, fastback, fastforward
+# find element id and file
+# split index pages
+# associate placed items (items which have links to them) with the right
+# file and id
+# associate nodes with sections
+sub rearrange_elements()
+{
+ @all_elements = @elements_list;
+
+ print STDERR "# find sections levels and toplevel\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+
+ my $toplevel = 4;
+ # correct level if raisesections or lowersections overflowed
+ # and find toplevel
+ foreach my $element (values(%sections))
+ {
+ my $level = $element->{'level'};
+ if ($level > $MAX_LEVEL)
+ {
+ $element->{'level'} = $MAX_LEVEL;
+ }
+ elsif ($level < $MIN_LEVEL and !$element->{'top'})
+ {
+ $element->{'level'} = $MIN_LEVEL;
+ }
+ else
+ {
+ $element->{'level'} = $level;
+ }
+ $element->{'toc_level'} = $element->{'level'};
+ # This is for top
+ $element->{'toc_level'} = $MIN_LEVEL if ($element->{'level'} < $MIN_LEVEL);
+ # find the new tag corresponding with the level of the section
+ $element->{'tag_level'} = $level2sec{$element->{'tag'}}->[$element->{'level'}] if ($element->{'tag'} !~ /heading/);
+ $toplevel = $element->{'level'} if (($element->{'level'} < $toplevel) and ($element->{'level'} > 0 and ($element->{'tag'} !~ /heading/)));
+ print STDERR "# section level $level: $element->{'texi'}\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ }
+
+ print STDERR "# find sections structure, construct section numbers (toplevel=$toplevel)\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+
+ my $in_appendix = 0;
+ # these arrays heve an element per sectionning level.
+ my @previous_numbers = (); # holds the number of the previous sections
+ # at the same and upper levels
+ my @previous_sections = (); # holds the ref of the previous sections
+
+ foreach my $section (@sections_list)
+ {
+ next if ($section->{'top'});
+ print STDERR "Bug level undef for ($section) $section->{'texi'}\n" if (!defined($section->{'level'}));
+ $section->{'toplevel'} = 1 if ($section->{'level'} == $toplevel);
+ # undef things under that section level
+ for (my $level = $section->{'level'} + 1; $level < $MAX_LEVEL + 1 ; $level++)
+ {
+ $previous_numbers[$level] = undef;
+ $previous_sections[$level] = undef;
+ }
+ my $number_set;
+ # find number at the current level
+ if ($section->{'tag'} =~ /appendix/ and !$in_appendix)
+ {
+ $previous_numbers[$toplevel] = 'A';
+ $in_appendix = 1;
+ $number_set = 1 if ($section->{'level'} == $toplevel);
+ }
+ if (!defined($previous_numbers[$section->{'level'}]) and !$number_set)
+ {
+ if ($section->{'tag'} =~ /unnumbered/)
+ {
+ $previous_numbers[$section->{'level'}] = undef;
+ }
+ else
+ {
+ $previous_numbers[$section->{'level'}] = 1;
+ }
+ }
+ elsif ($section->{'tag'} !~ /unnumbered/ and !$number_set)
+ {
+ $previous_numbers[$section->{'level'}]++;
+ }
+ # construct the section number
+ $section->{'number'} = '';
+
+ unless ($section->{'tag'} =~ /unnumbered/)
+ {
+ my $level = $section->{'level'};
+ while ($level > $toplevel)
+ {
+ my $number = $previous_numbers[$level];
+ $number = 0 if (!defined($number));
+ if ($section->{'number'})
+ {
+ $section->{'number'} = "$number.$section->{'number'}";
+ }
+ else
+ {
+ $section->{'number'} = $number;
+ }
+ $level--;
+ }
+ my $toplevel_number = $previous_numbers[$toplevel];
+ $toplevel_number = 0 if (!defined($toplevel_number));
+ $section->{'number'} = "$toplevel_number.$section->{'number'}";
+ }
+ # find the previous section
+ if (defined($previous_sections[$section->{'level'}]))
+ {
+ my $prev_section = $previous_sections[$section->{'level'}];
+ $section->{'section_prev'} = $prev_section;
+ $prev_section->{'next'} = $section;
+ $prev_section->{'element_next'} = $section;
+ }
+ # find the up section
+ if ($section->{'level'} == $toplevel)
+ {
+ $section->{'up'} = undef;
+ }
+ else
+ {
+ my $level = $section->{'level'} - 1;
+ while (!defined($previous_sections[$level]) and ($level >= 0))
+ {
+ $level--;
+ }
+ if ($level >= 0)
+ {
+ $section->{'up'} = $previous_sections[$level];
+ # 'child' is the first child
+ $section->{'up'}->{'child'} = $section unless ($section->{'section_prev'});
+ }
+ else
+ {
+ $section->{'up'} = undef;
+ }
+ }
+ $previous_sections[$section->{'level'}] = $section;
+ # element_up is used for reparenting in case an index page
+ # splitted a section. This is used in order to preserve the up which
+ # points to the up section. See below at index pages generation.
+ $section->{'element_up'} = $section->{'up'};
+
+ my $up = "NO_UP";
+ $up = $section->{'up'} if (defined($section->{'up'}));
+ print STDERR "# numbering section ($section->{'level'}): $section->{'number'}: (up: $up) $section->{'texi'}\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ }
+
+ my @node_directions = ('node_prev', 'node_next', 'node_up');
+ # handle nodes
+ # the node_prev... are texinfo strings, find the associated node references
+ print STDERR "# Resolve nodes directions\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ foreach my $node (@nodes_list)
+ {
+ foreach my $direction (@node_directions)
+ {
+ if ($node->{$direction} and !ref($node->{$direction}))
+ {
+ if ($nodes{$node->{$direction}} and $nodes{$node->{$direction}}->{'seen'})
+ {
+ $node->{$direction} = $nodes{$node->{$direction}};
+ }
+ elsif (($node->{$direction} =~ /^\(.*\)/) or $novalidate)
+ { # ref to an external node
+ if (exists($nodes{$node->{$direction}}))
+ {
+ $node->{$direction} = $nodes{$node->{$direction}};
+ }
+ else
+ {
+ # FIXME if {'seen'} this is a node appearing in the
+ # document and a node like `(file)node'. What to
+ # do then ?
+ my $node_ref = { 'texi' => $node->{$direction} };
+ $node_ref->{'external_node'} = 1 if ($node->{$direction} =~ /^\(.*\)/);
+ #my $node_ref = { 'texi' => $node->{$direction},
+ # 'external_node' => 1 };
+ $nodes{$node->{$direction}} = $node_ref;
+ $node->{$direction} = $node_ref;
+ }
+ }
+ else
+ {
+ echo_warn ("$direction `$node->{$direction}' for `$node->{'texi'}' not found");
+ delete $node->{$direction};
+ }
+ }
+ }
+ }
+
+ # find section preceding and following top
+ my $section_before_top; # section preceding the top node
+ my $section_after_top; # section following the top node
+ if ($node_top)
+ {
+ my $previous_is_top = 0;
+ foreach my $element (@all_elements)
+ {
+ if ($element eq $node_top)
+ {
+ $previous_is_top = 1;
+ next;
+ }
+ if ($previous_is_top)
+ {
+ if ($element->{'section'})
+ {
+ $section_after_top = $element;
+ last;
+ }
+ next;
+ }
+ $section_before_top = $element if ($element->{'section'});
+ }
+ }
+ print STDERR "# section before Top: $section_before_top->{'texi'}\n"
+ if ($section_before_top and ($T2H_DEBUG & $DEBUG_ELEMENTS));
+ print STDERR "# section after Top: $section_after_top->{'texi'}\n"
+ if ($section_after_top and ($T2H_DEBUG & $DEBUG_ELEMENTS));
+
+ print STDERR "# Build the elements list\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ if (!$Texi2HTML::Config::USE_NODES)
+ {
+ #the only sectionning elements are sections
+ @elements_list = @sections_list;
+ # if there is no section we use nodes...
+ if (!@elements_list)
+ {
+ print STDERR "# no section\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ @elements_list = @all_elements;
+ }
+ elsif (!$element_top and $node_top and !$node_top->{'with_section'})
+ { # special case for the top node if it isn't associated with
+ # a section. The top node element is inserted between the
+ # $section_before_top and the $section_after_top
+ $node_top->{'as_section'} = 1;
+ $node_top->{'section_ref'} = $node_top;
+ my @old_element_lists = @elements_list;
+ @elements_list = ();
+ while (@old_element_lists)
+ {
+ my $section = shift @old_element_lists;
+ if ($section_before_top and ($section eq $section_before_top))
+ {
+ push @elements_list, $section;
+ push @elements_list, $node_top;
+ last;
+ }
+ elsif ($section_after_top and ($section eq $section_after_top))
+ {
+ push @elements_list, $node_top;
+ push @elements_list, $section;
+ last;
+ }
+ push @elements_list, $section;
+ }
+ push @elements_list, @old_element_lists;
+ }
+
+ foreach my $element (@elements_list)
+ {
+ print STDERR "# new section element $element->{'texi'}\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ }
+ }
+ else
+ {
+ # elements are sections if possible, and node if no section associated
+ my @elements = ();
+ while (@elements_list)
+ {
+ my $element = shift @elements_list;
+ if ($element->{'node'})
+ {
+ if (!defined($element->{'with_section'}))
+ {
+ $element->{'toc_level'} = $MIN_LEVEL if (!defined($element->{'toc_level'}));
+ print STDERR "# new node element ($element) $element->{'texi'}\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ push @elements, $element;
+ }
+ }
+ else
+ {
+ print STDERR "# new section element ($element) $element->{'texi'}\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ push @elements, $element;
+ }
+ }
+ @elements_list = @elements;
+ }
+ foreach my $element (@elements_list)
+ {
+ $element->{'element'} = 1;
+ }
+
+ # nodes are attached to the section preceding them if not allready
+ # associated with a section
+ print STDERR "# Find the section associated with each node\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ my $current_section = $sections_list[0];
+ $current_section = $node_top if ($node_top and $node_top->{'as_section'} and !$section_before_top);
+ my $current;
+ foreach my $element (@all_elements)
+ {
+ if ($element->{'node'} and !$element->{'as_section'})
+ {
+ if ($element->{'with_section'})
+ { # the node is associated with a section
+ $element->{'section_ref'} = $element->{'with_section'};
+ push @{$element->{'section_ref'}->{'nodes'}}, $element;
+ }
+ elsif (defined($current_section))
+ {
+ $current_section = $section_after_top
+ if ($current_section->{'node'} and $section_after_top);
+ $element->{'in_top'} = 1 if ($current_section->{'top'});
+ $element->{'section_ref'} = $current_section;
+ # nodes are considered sub elements for the purprose of
+ # reparenting and their element_next and element_prev
+ # are next and prev node associated with the same section
+ $element->{'element_up'} = $current_section;
+ $element->{'toc_level'} = $current_section->{'toc_level'};
+ if (defined($current))
+ {
+ $current->{'element_next'} = $element;
+ $element->{'element_prev'} = $current;
+ }
+ $current = $element;
+ push @{$element->{'section_ref'}->{'nodes'}}, $element;
+ }
+ else
+ {
+ $element->{'toc_level'} = $MIN_LEVEL;
+ }
+ }
+ else
+ {
+ $current = undef;
+ $current_section = $element;
+ if ($element->{'node'})
+ { # Top node
+ $element->{'toc_level'} = $MIN_LEVEL;
+ push @{$element->{'section_ref'}->{'nodes'}}, $element;
+ }
+ }
+ }
+ print STDERR "# Complete nodes next prev and up based on menus and sections\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ foreach my $node (@nodes_list)
+ {
+ if (!$node->{'first'} and !$node->{'top'} and !$node->{'menu_up'} and ($node->{'texi'} !~ /^top$/i) and $Texi2HTML::Config::SHOW_MENU)
+ {
+ warn "$WARN `$node->{'texi'}' doesn't appear in menus\n";
+ }
+
+ # use values deduced from menus to complete missing up, next, prev
+ # or from sectionning commands if automatic sectionning
+ if ($node->{'node_up'})
+ {
+ $node->{'up'} = $node->{'node_up'};
+ }
+ elsif ($node->{'automatic_directions'} and $node->{'section_ref'} and defined($node->{'section_ref'}->{'up'}))
+ {
+ $node->{'up'} = get_node($node->{'section_ref'}->{'up'});
+ }
+ elsif ($node->{'menu_up'})
+ {
+ $node->{'up'} = $node->{'menu_up'};
+ }
+
+ if ($node->{'up'} and !$node->{'up'}->{'external_node'})
+ {
+ # We detect when the up node has no menu entry for that node, as
+ # there may be infinite loops when finding following node (see below)
+ unless (defined($node->{'menu_up_hash'}) and ($node->{'menu_up_hash'}->{$node->{'up'}->{'texi'}}))
+ {
+ print STDERR "$WARN `$node->{'up'}->{'texi'}' is up for `$node->{'texi'}', but has no menu entry for this node\n" if ($Texi2HTML::Config::SHOW_MENU);
+ push @{$node->{'up_not_in_menu'}}, $node->{'up'}->{'texi'};
+ }
+ }
+
+ # Find next node
+ if ($node->{'node_next'})
+ {
+ $node->{'next'} = $node->{'node_next'};
+ }
+ elsif ($node->{'texi'} eq 'Top')
+ { # special case as said in the texinfo manual
+ $node->{'next'} = $node->{'menu_child'} if ($node->{'menu_child'});
+ }
+ elsif ($node->{'automatic_directions'})
+ {
+ if (defined($node->{'section_ref'}))
+ {
+ my $next;
+ my $section = $node->{'section_ref'};
+ if (defined($section->{'next'}))
+ {
+ $next = get_node($section->{'next'})
+ }
+ else
+ {
+ while (defined($section->{'up'}) and !defined($section->{'next'}))
+ {
+ $section = $section->{'up'};
+ }
+ if (defined($section->{'next'}))
+ {
+ $next = get_node($section->{'next'});
+ }
+ }
+ $node->{'next'} = $next;
+ }
+ }
+ if (!defined($node->{'next'}) and $node->{'menu_next'})
+ {
+ $node->{'next'} = $node->{'menu_next'};
+ }
+ # Find prev node
+ if ($node->{'node_prev'})
+ {
+ $node->{'prev'} = $node->{'node_prev'};
+ }
+ elsif ($node->{'automatic_directions'})
+ {
+ if (defined($node->{'section_ref'}))
+ {
+ my $section = $node->{'section_ref'};
+ if (defined($section->{'section_prev'}))
+ {
+ $node->{'prev'} = get_node($section->{'section_prev'});
+ }
+ elsif (defined($section->{'up'}))
+ {
+ $node->{'prev'} = get_node($section->{'up'});
+ }
+ }
+ }
+ # next we try menus. makeinfo don't do that
+ if (!defined($node->{'prev'}) and $node->{'menu_prev'})
+ {
+ $node->{'prev'} = $node->{'menu_prev'};
+ }
+ # the prev node is the parent node
+ elsif (!defined($node->{'prev'}) and $node->{'menu_up'})
+ {
+ $node->{'prev'} = $node->{'menu_up'};
+ }
+
+ # the following node is the node following in node reading order
+ # it is thus first the child, else the next, else the next following
+ # the up
+ if ($node->{'menu_child'})
+ {
+ $node->{'following'} = $node->{'menu_child'};
+ }
+ elsif ($node->{'automatic_directions'} and defined($node->{'section_ref'}) and defined($node->{'section_ref'}->{'child'}))
+ {
+ $node->{'following'} = get_node ($node->{'section_ref'}->{'child'});
+ }
+ elsif (defined($node->{'next'}))
+ {
+ $node->{'following'} = $node->{'next'};
+ }
+ else
+ {
+ my $up = $node->{'up'};
+ # in order to avoid infinite recursion in case the up node is the
+ # node itself we use the up node as following when there isn't
+ # a correct menu structure, here and also below.
+ $node->{'following'} = $up if (defined($up) and grep {$_ eq $up->{'texi'}} @{$node->{'up_not_in_menu'}});
+ while ((!defined($node->{'following'})) and (defined($up)))
+ {
+ if (($node_top) and ($up eq $node_top))
+ { # if we are at Top, Top is following
+ $node->{'following'} = $node_top;
+ $up = undef;
+ }
+ if (defined($up->{'next'}))
+ {
+ $node->{'following'} = $up->{'next'};
+ }
+ elsif (defined($up->{'up'}))
+ {
+ if (! grep { $_ eq $up->{'up'}->{'texi'} } @{$node->{'up_not_in_menu'}})
+ {
+ $up = $up->{'up'};
+ }
+ else
+ { # in that case we can go into a infinite loop
+ $node->{'following'} = $up->{'up'};
+ }
+ }
+ else
+ {
+ $up = undef;
+ }
+ }
+ }
+ }
+
+ # find first and last elements before we split indices
+ # FIXME Is it right for the last element ? Or should it be the last
+ # with indices taken into account ?
+ $element_first = $elements_list[0];
+ print STDERR "# element first: $element_first->{'texi'}\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ print STDERR "# top node: $node_top->{'texi'}\n" if (defined($node_top) and
+ ($T2H_DEBUG & $DEBUG_ELEMENTS));
+ # If there is no @top section no top node the first node is the top element
+ $element_top = $node_top if (!defined($element_top) and defined($node_top));
+ $element_top = $element_first unless (defined($element_top));
+ $element_top->{'top'} = 1 if ($element_top->{'node'});
+ $element_last = $elements_list[-1];
+ print STDERR "# element top: $element_top->{'texi'}\n" if ($element_top and
+ ($T2H_DEBUG & $DEBUG_ELEMENTS));
+
+ print STDERR "# find forward and back\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ my $prev;
+ foreach my $element (@elements_list)
+ {
+ # complete the up for toplevel elements
+ if ($element->{'toplevel'} and !defined($element->{'up'}) and $element ne $element_top)
+ {
+ $element->{'up'} = $element_top;
+ }
+ # The childs are element which should be reparented in cas a chapter
+ # is split by an index
+ push @{$element->{'element_up'}->{'childs'}}, $element if (defined($element->{'element_up'}));
+ if ($prev)
+ {
+ $element->{'back'} = $prev;
+ $prev->{'forward'} = $element;
+ $prev = $element;
+ }
+ else
+ {
+ $prev = $element;
+ }
+ # If the element is not a node, then all the node directions are copied
+ # if there is an associated node
+ if (defined($element->{'node_ref'}))
+ {
+ $element->{'nodenext'} = $element->{'node_ref'}->{'next'};
+ $element->{'nodeprev'} = $element->{'node_ref'}->{'prev'};
+ $element->{'menu_next'} = $element->{'node_ref'}->{'menu_next'};
+ $element->{'menu_prev'} = $element->{'node_ref'}->{'menu_prev'};
+ $element->{'menu_child'} = $element->{'node_ref'}->{'menu_child'};
+ $element->{'menu_up'} = $element->{'node_ref'}->{'menu_up'};
+ $element->{'nodeup'} = $element->{'node_ref'}->{'up'};
+ $element->{'following'} = $element->{'node_ref'}->{'following'};
+ }
+ elsif (! $element->{'node'})
+ { # the section has no node associated. Find the node directions using
+ # sections
+ if (defined($element->{'next'}))
+ {
+ $element->{'nodenext'} = get_node($element->{'next'});
+ }
+ if (defined($element->{'section_prev'}))
+ {
+ $element->{'nodeprev'} = get_node($element->{'section_prev'});
+ }
+ if (defined($element->{'up'}))
+ {
+ $element->{'nodeup'} = get_node($element->{'up'});
+ }
+ if ($element->{'child'})
+ {
+ $element->{'following'} = get_node($element->{'child'});
+ }
+ elsif ($element->{'next'})
+ {
+ $element->{'following'} = get_node($element->{'next'});
+ }
+ elsif ($element->{'up'})
+ {
+ my $up = $element;
+ while ($up->{'up'} and !$element->{'following'})
+ {
+ $up = $up->{'up'};
+ if ($up->{'next_section'})
+ {
+ $element->{'following'} = get_node ($up->{'next_section'});
+ }
+ }
+ }
+ }
+ if ($element->{'node'})
+ {
+ $element->{'nodeup'} = $element->{'up'};
+ $element->{'nodeprev'} = $element->{'prev'};
+ $element->{'nodenext'} = $element->{'next'};
+ }
+ }
+
+ my @new_elements = ();
+ print STDERR "# preparing indices\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+
+ while(@elements_list)
+ {
+ my $element = shift @elements_list;
+ # @checked_elements are the elements included in the $element (including
+ # itself) and are searched for indices
+ my @checked_elements = ();
+ if (!$element->{'node'} or $element->{'as_section'})
+ {
+ if (!$Texi2HTML::Config::USE_NODES)
+ {
+ foreach my $node (@{$element->{'nodes'}})
+ {
+ # we update the element index, first element with index
+ # if it is a node
+ $element_index = $element if ($element_index and ($node eq $element_index));
+ push @checked_elements, $node;
+ # we push the section itself after the corresponding node
+ if (defined($element->{'node_ref'}) and ($node eq $element->{'node_ref'}))
+ {
+ push @checked_elements, $element;
+ }
+ }
+ if (!defined($element->{'node_ref'}) and !$element->{'node'})
+ {
+ push @checked_elements, $element;
+ }
+ $element->{'nodes'} = []; # We reset the element nodes list
+ # as the nodes may be associated below to another element if
+ # the element is split accross several other elements/pages
+ }
+ else
+ {
+ if ($element->{'node_ref'})
+ {
+ push @checked_elements, $element->{'node_ref'};
+ $element_index = $element if ($element_index and ($element->{'node_ref'} eq $element_index));
+ }
+ push @checked_elements, $element;
+ $element->{'nodes'} = [];
+ }
+ }
+ else
+ {
+ push @checked_elements, $element;
+ }
+ my $checked_nodes = '';
+ foreach my $checked (@checked_elements)
+ {
+ $checked_nodes .= "$checked->{'texi'}, ";
+ }
+ print STDERR "# Elements checked for $element->{'texi'}: $checked_nodes\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ # current_element is the last element holding text
+ my $current_element = { 'holder' => 1, 'texi' => 'HOLDER',
+ 'place' => [], 'indices' => [] };
+ # back is sed to find back and forward
+ my $back = $element->{'back'} if defined($element->{'back'});
+ # forward is sed to find forward of the last inserted element
+ my $forward = $element->{'forward'};
+ my $element_next = $element->{'element_next'};
+ my $index_num = 0;
+ my @waiting_elements = (); # elements (nodes) not used for sectionning
+ # waiting to be associated with an element
+ foreach my $checked_element(@checked_elements)
+ {
+ if ($checked_element->{'element'})
+ { # this is the element, we must add it
+ push @new_elements, $checked_element;
+ if ($current_element->{'holder'})
+ { # no previous element added
+ push @{$checked_element->{'place'}}, @{$current_element->{'place'}};
+ foreach my $index(@{$current_element->{'indices'}})
+ {
+ push @{$checked_element->{'indices'}}, [ { 'element' => $checked_element, 'page' => $index->[0]->{'page'}, 'name' => $index->[0]->{'name'} } ] ;
+ }
+ }
+ else
+ {
+ if ($checked_element->{'toplevel'})
+ # there was an index_page added, this index_page is toplevel.
+ # it begun a new chapter. The element next for this
+ # index page (current_element) is the checked_element
+ {
+ $current_element->{'element_next'} = $checked_element;
+ }
+ $current_element->{'next'} = $checked_element;
+ $current_element->{'following'} = $checked_element;
+ $checked_element->{'prev'} = $current_element;
+ }
+ $current_element = $checked_element;
+ $checked_element->{'back'} = $back;
+ $back->{'forward'} = $checked_element if (defined($back));
+ $back = $checked_element;
+ push @{$checked_element->{'nodes'}}, @waiting_elements;
+ my $waiting_element;
+ while (@waiting_elements)
+ {
+ $waiting_element = shift @waiting_elements;
+ $waiting_element->{'section_ref'} = $checked_element;
+ }
+ }
+ elsif ($current_element->{'holder'})
+ {
+ push @waiting_elements, $checked_element;
+ }
+ else
+ {
+ push @{$current_element->{'nodes'}}, $checked_element;
+ $checked_element->{'section_ref'} = $current_element;
+ }
+ push @{$current_element->{'place'}}, @{$checked_element->{'current_place'}};
+ foreach my $index (@{$checked_element->{'index_names'}})
+ {
+ print STDERR "# Index in `$checked_element->{'texi'}': $index->{'name'}. Current is `$current_element->{'texi'}'\n"
+ if ($T2H_DEBUG & $DEBUG_INDEX);
+ my ($Pages, $Entries) = get_index($index->{'name'});
+ if (defined($Pages))
+ {
+ my @pages = @$Pages;
+ my $first_page = shift @pages;
+ # begin debug section
+ my $back_texi = 'NO_BACK';
+ $back_texi = $back->{'texi'} if (defined($back));
+ print STDERR "# New index first page (back `$back_texi', current `$current_element->{'texi'}')\n" if ($T2H_DEBUG & $DEBUG_INDEX);
+ # end debug section
+ push @{$current_element->{'indices'}}, [ {'element' => $current_element, 'page' => $first_page, 'name' => $index->{'name'} } ];
+ if (@pages)
+ {
+ if ($current_element->{'holder'})
+ { # the current element isn't a real element.
+ # We add the real element
+ # we are in a node of a section but the element
+ # is splitted by the index, thus we must add
+ # a new element which will contain the text
+ # between the beginning of the element and the index
+ push @new_elements, $checked_element;
+ print STDERR "# Add element `$element->{'texi'}' before index page\n"
+ if ($T2H_DEBUG & $DEBUG_INDEX);
+ $checked_element->{'element'} = 1;
+ $checked_element->{'level'} = $element->{'level'};
+ $checked_element->{'toc_level'} = $element->{'toc_level'};
+ $checked_element->{'toplevel'} = $element->{'toplevel'};
+ $checked_element->{'up'} = $element->{'up'};
+ $checked_element->{'element_added'} = 1;
+ print STDERR "Bug: checked element wasn't seen" if
+ (!$checked_element->{'seen'});
+ delete $checked_element->{'with_section'};
+ if ($checked_element->{'toplevel'})
+ {
+ $element->{'element_prev'}->{'element_next'} = $checked_element if (exists($element->{'element_prev'}));
+ }
+ push @{$checked_element->{'place'}}, @{$current_element->{'place'}};
+ foreach my $index(@{$current_element->{'indices'}})
+ {
+ push @{$checked_element->{'indices'}}, [ { 'element' => $checked_element, 'page' => $index->[0]->{'page'}, 'name' => $index->[0]->{'name'} } ] ;
+ }
+ push @{$checked_element->{'nodes'}}, @waiting_elements;
+ my $waiting_element;
+ while (@waiting_elements)
+ {
+ $waiting_element = shift @waiting_elements;
+ $waiting_element->{'section_ref'} = $checked_element;
+ }
+ $checked_element->{'back'} = $back;
+ $back->{'forward'} = $checked_element if (defined($back));
+ $current_element = $checked_element;
+ $back = $checked_element;
+ }
+ my $index_page;
+ while(@pages)
+ {
+ print STDERR "# New page (back `$back->{'texi'}', current `$current_element->{'texi'}')\n" if ($T2H_DEBUG & $DEBUG_INDEX);
+ $index_num++;
+ my $page = shift @pages;
+ $index_page = { 'index_page' => 1,
+ 'texi' => "$element->{'texi'} index $index->{'name'} page $index_num",
+ 'level' => $element->{'level'},
+ 'tag' => $element->{'tag'},
+ 'tag_level' => $element->{'tag_level'},
+ 'toplevel' => $element->{'toplevel'},
+ 'up' => $element->{'up'},
+ 'element_up' => $element->{'element_up'},
+ 'element_next' => $element_next,
+ 'element_ref' => $element,
+ 'back' => $back,
+ 'prev' => $back,
+ 'next' => $current_element->{'next'},
+ 'following' => $current_element->{'following'},
+ 'nodeup' => $current_element->{'nodeup'},
+ 'nodenext' => $current_element->{'nodenext'},
+ 'nodeprev' => $back,
+ 'place' => [],
+ 'seen' => 1,
+ 'page' => $page
+ };
+ $index_page->{'node'} = 1 if ($element->{'node'});
+ while ($nodes{$index_page->{'texi'}})
+ {
+ $nodes{$index_page->{'texi'}} .= ' ';
+ }
+ $nodes{$index_page->{'texi'}} = $index_page;
+ push @{$current_element->{'indices'}->[-1]}, {'element' => $index_page, 'page' => $page, 'name' => $index->{'name'} };
+ push @new_elements, $index_page;
+ $back->{'forward'} = $index_page;
+ $back->{'next'} = $index_page;
+ $back->{'nodenext'} = $index_page;
+ $back->{'element_next'} = $index_page unless ($back->{'top'});
+ $back->{'following'} = $index_page;
+ $back = $index_page;
+ $index_page->{'toplevel'} = 1 if ($element->{'top'});
+ }
+ $current_element = $index_page;
+ }
+ }
+ else
+ {
+ print STDERR "# Empty index: $index->{'name'}\n"
+ if ($T2H_DEBUG & $DEBUG_INDEX);
+ $empty_indices{$index->{'name'}} = 1;
+ }
+ push @{$current_element->{'place'}}, @{$index->{'place'}};
+ }
+ }
+ if ($forward and ($current_element ne $element))
+ {
+ $current_element->{'forward'} = $forward;
+ $forward->{'back'} = $current_element;
+ }
+ next if ($current_element eq $element or !$current_element->{'toplevel'});
+ # reparent the elements below $element, following element
+ # and following parent of element to the last index page
+ print STDERR "# Reparent `$element->{'texi'}':\n" if ($T2H_DEBUG & $DEBUG_INDEX);
+ my @reparented_elements = ();
+ @reparented_elements = (@{$element->{'childs'}}) if (defined($element->{'childs'}));
+ push @reparented_elements, $element->{'element_next'} if (defined($element->{'element_next'}));
+ foreach my $reparented(@reparented_elements)
+ {
+ next if ($reparented->{'toplevel'});
+ $reparented->{'element_up'} = $current_element;
+ print STDERR " reparented: $reparented->{'texi'}\n"
+ if ($T2H_DEBUG & $DEBUG_INDEX);
+ }
+ }
+ @elements_list = @new_elements;
+
+ print STDERR "# find fastback and fastforward\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ foreach my $element (@elements_list)
+ {
+ my $up = get_top($element);
+ next unless (defined($up));
+ $element_chapter_index = $up if ($element_index and ($element_index eq $element));
+ #print STDERR "$element->{'texi'} (top: $element->{'top'}, toplevel: $element->{'toplevel'}, $element->{'element_up'}, $element->{'element_up'}->{'texi'}): up: $up, $up->{'texi'}\n";
+ # fastforward is the next element on same level than the upper parent
+ # element
+ $element->{'fastforward'} = $up->{'element_next'} if (exists ($up->{'element_next'}));
+ # if the element isn't at the highest level, fastback is the
+ # highest parent element
+ if ($up and ($up ne $element))
+ {
+ $element->{'fastback'} = $up;
+ }
+ elsif ($element->{'toplevel'})
+ {
+ # the element is a top level element, we adjust the next
+ # toplevel element fastback
+ $element->{'fastforward'}->{'fastback'} = $element if ($element->{'fastforward'});
+ }
+ }
+ my $index_nr = 0;
+ # convert directions in direction with first letter in all caps, to be
+ # consistent with the convention used in the .init file.
+ # find id for nodes and indices
+ foreach my $element (@elements_list)
+ {
+ $element->{'this'} = $element;
+ foreach my $direction (('Up', 'Forward', 'Back', 'Next',
+ 'Prev', 'FastForward', 'FastBack', 'This', 'NodeUp',
+ 'NodePrev', 'NodeNext', 'Following' ))
+ {
+ my $direction_no_caps = $direction;
+ $direction_no_caps =~ tr/A-Z/a-z/;
+ $element->{$direction} = $element->{$direction_no_caps};
+ }
+ if ($element->{'index_page'})
+ {
+ $element->{'id'} = "INDEX" . $index_nr;
+ $index_nr++;
+ }
+ }
+ my $node_nr = 1;
+ foreach my $node (@nodes_list)
+ {
+ $node->{'id'} = 'NOD' . $node_nr;
+ $node_nr++;
+ # debug check
+ print STDERR "Bug: level defined for node `$node->{'texi'}'\n" if (defined($node->{'level'}) and !$node->{'element_added'});
+ }
+
+ # Find cross manual links as explained on the texinfo mailing list
+ cross_manual_links(\%nodes, \%cross_reference_nodes);
+
+ foreach my $float (@floats)
+ {
+ $float->{'id'} = cross_manual_line (normalise_node($float->{'texi'}));
+ $float->{'style_id'} = cross_manual_line (normalise_space($float->{'style_texi'}));
+ my $float_style = { };
+ if (exists($floats{$float->{'style_id'}}))
+ {
+ $float_style = $floats{$float->{'style_id'}};
+ }
+ else
+ {
+ $floats{$float->{'style_id'}} = $float_style;
+ }
+ push @{$float_style->{'floats'}}, $float;
+ $float->{'absolute_nr'} = scalar(@{$float_style->{'floats'}});
+ my $up = get_top($float->{'element'});
+ if (!defined($float_style->{'current_chapter'}) or ($up->{'texi'} ne $float_style->{'current_chapter'}))
+ {
+ $float_style->{'current_chapter'} = $up->{'texi'};
+ $float_style->{'nr_in_chapter'} = 1;
+ }
+ else
+ {
+ $float_style->{'nr_in_chapter'}++;
+ }
+ if ($up->{'number'} ne '')
+ {
+ $float->{'chapter_nr'} = $up->{'number'};
+ $float->{'nr'} = $float->{'chapter_nr'} . $float_style->{'nr_in_chapter'};
+ }
+ else
+ {
+ $float->{'nr'} = $float->{'absolute_nr'};
+ }
+ }
+
+ if ($Texi2HTML::Config::NEW_CROSSREF_STYLE)
+ { # FIXME allready done for floats?
+ foreach my $key (keys(%nodes))
+ {
+ my $node = $nodes{$key};
+ next if ($node->{'external_node'} or $node->{'index_page'});
+ $node->{'id'} = node_to_id($node->{'cross_manual_target'});
+ }
+ }
+
+ # Find node file names
+ if ($Texi2HTML::Config::NODE_FILES)
+ {
+ my $top;
+ if ($node_top)
+ {
+ $top = $node_top;
+ }
+ elsif ($element_top->{'node_ref'})
+ {
+ $top = $element_top->{'node_ref'};
+ }
+ else
+ {
+ $top = $node_first;
+ }
+ if ($top)
+ {
+ my $file = "$Texi2HTML::Config::TOP_NODE_FILE.$Texi2HTML::Config::NODE_FILE_EXTENSION";
+ $top->{'file'} = $file if ($Texi2HTML::Config::SPLIT eq 'node');
+ $top->{'node_file'} = $file;
+ }
+ foreach my $key (keys(%nodes))
+ {
+ my $node = $nodes{$key};
+ my ($file, $node_file);
+ ($file, $node_file) = &$Texi2HTML::Config::node_file_name ($node);
+ $node->{'file'} = $file if (defined($file));
+ $node->{'node_file'} = $node_file if (defined($node_file));
+# next if ($node->{'external_node'} or $node->{'index_page'});
+# if (defined($Texi2HTML::Config::node_file_name))
+# {
+# ($node->{'file'}, $node->{'node_file'}) =
+# &$Texi2HTML::Config::node_file_name ($node);
+# }
+# else
+# {
+# next if (defined($node->{'file'}));
+# my $name = remove_texi($node->{'texi'});
+# $name =~ s/[^\w\.\-]/-/g;
+# my $file = "${name}.$Texi2HTML::Config::NODE_FILE_EXTENSION";
+# $node->{'file'} = $file if (($Texi2HTML::Config::SPLIT eq 'node') and ($Texi2HTML::Config::USE_NODES or $node->{'with_section'}));
+# $node->{'node_file'} = $file;
+# }
+ }
+ }
+ # find document nr and document file for sections and nodes.
+ # Split according to Texi2HTML::Config::SPLIT.
+ # find file and id for placed elements (anchors, index entries, headings)
+ if ($Texi2HTML::Config::SPLIT)
+ {
+ my $cut_section = $toplevel;
+ my $doc_nr = -1;
+ if ($Texi2HTML::Config::SPLIT eq 'section')
+ {
+ $cut_section = 2 if ($toplevel <= 2);
+ }
+ my $top_doc_nr;
+ my $prev_nr;
+ foreach my $element (@elements_list)
+ {
+ print STDERR "# Splitting ($Texi2HTML::Config::SPLIT) $element->{'texi'}\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ $doc_nr++ if (
+ ($Texi2HTML::Config::SPLIT eq 'node') or
+ (
+ (!$element->{'node'} or $element->{'element_added'}) and ($element->{'level'} <= $cut_section)
+ )
+ );
+ $doc_nr = 0 if ($doc_nr < 0); # happens if first elements are nodes
+ $element->{'doc_nr'} = $doc_nr;
+ if ($Texi2HTML::Config::NODE_FILES and ($Texi2HTML::Config::SPLIT eq 'node'))
+ {
+ my $node = get_node($element);
+ if ($node and $node->{'file'})
+ {
+ $element->{'file'} = $node->{'file'};
+ }
+ unless ($element->{'file'})
+ {
+ $element->{'file'} = "${docu_name}_$doc_nr.$docu_ext";
+ $element->{'doc_nr'} = $doc_nr;
+ }
+ }
+ else
+ {
+ $element->{'file'} = "${docu_name}_$doc_nr.$docu_ext";
+ my $is_top = 0;
+ if (defined($top_doc_nr))
+ {
+ if ($doc_nr eq $top_doc_nr)
+ {
+ $element->{'file'} = "$docu_top";
+ if ($element->{'level'} # this is an element below @top.
+ # It starts a new file.
+ or ($element->{'node'} and ($element ne $node_top) and (!defined($element->{'section_ref'}) or $element->{'section_ref'} ne $element_top))
+ )# this is a node not associated with top
+ {
+ $doc_nr++;
+ $element->{'doc_nr'} = $doc_nr;
+ $element->{'file'} = "${docu_name}_$doc_nr.$docu_ext";
+ }
+ }
+ }
+ elsif ($element eq $element_top or (defined($element->{'section_ref'}) and $element->{'section_ref'} eq $element_top) or (defined($element->{'node_ref'}) and !$element->{'node_ref'}->{'element_added'} and $element->{'node_ref'} eq $element_top))
+ { # the top element
+ $is_top = 1;
+ $element->{'file'} = "$docu_top";
+ # if there is a previous element, we force it to be in
+ # another file than top
+ $doc_nr++ if (defined($prev_nr) and $doc_nr == $prev_nr);
+ $top_doc_nr = $doc_nr;
+ $element->{'doc_nr'} = $doc_nr;
+ }
+ if (defined($Texi2HTML::Config::element_file_name))
+ {
+ $element->{'file'} =
+ &$Texi2HTML::Config::element_file_name ($element, $is_top, $docu_name);
+ }
+ }
+ add_file($element->{'file'});
+ $prev_nr = $doc_nr;
+ foreach my $place(@{$element->{'place'}})
+ {
+ $place->{'file'} = $element->{'file'};
+ $place->{'id'} = $element->{'id'} unless defined($place->{'id'});
+ }
+ if ($element->{'nodes'})
+ {
+ foreach my $node (@{$element->{'nodes'}})
+ {
+ $node->{'doc_nr'} = $element->{'doc_nr'};
+ $node->{'file'} = $element->{'file'};
+ }
+ }
+ elsif ($element->{'node_ref'} and !$element->{'node_ref'}->{'element_added'})
+ {
+ $element->{'node_ref'}->{'doc_nr'} = $element->{'doc_nr'} ;
+ $element->{'node_ref'}->{'file'} = $element->{'file'};
+ }
+ }
+ }
+ else
+ {
+ add_file($docu_doc);
+ foreach my $element(@elements_list)
+ {
+ #die "$ERROR monolithic file and a node have the same file name $docu_doc\n" if ($Texi2HTML::Config::NODE_FILES and $files{$docu_doc});
+ $element->{'file'} = "$docu_doc";
+ $element->{'doc_nr'} = 0;
+ foreach my $place(@{$element->{'place'}})
+ {
+ $place->{'file'} = "$element->{'file'}";
+ $place->{'id'} = $element->{'id'} unless defined($place->{'id'});
+ }
+ }
+ foreach my $node(@nodes_list)
+ {
+ $node->{'file'} = "$docu_doc";
+ $node->{'doc_nr'} = 0;
+ }
+ }
+ # correct the id and file for the things placed in footnotes
+ foreach my $place(@{$footnote_element->{'place'}})
+ {
+ $place->{'file'} = $footnote_element->{'file'};
+ $place->{'id'} = $footnote_element->{'id'} unless defined($place->{'id'});
+ }
+ foreach my $file (keys(%files))
+ {
+ last unless ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ print STDERR "$file: $files{$file}->{'counter'}\n";
+ }
+ foreach my $element ((@elements_list, $footnote_element))
+ {
+ last unless ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ my $is_toplevel = 'not top';
+ $is_toplevel = 'top' if ($element->{'toplevel'});
+ print STDERR "$element ";
+ if ($element->{'index_page'})
+ {
+ print STDERR "index($element->{'id'}, $is_toplevel, doc_nr $element->{'doc_nr'}($element->{'file'})): $element->{'texi'}\n";
+ }
+ elsif ($element->{'node'})
+ {
+ my $added = '';
+ $added = 'added, ' if ($element->{'element_added'});
+ print STDERR "node($element->{'id'}, toc_level $element->{'toc_level'}, $is_toplevel, ${added}doc_nr $element->{'doc_nr'}($element->{'file'})) $element->{'texi'}:\n";
+ print STDERR " section_ref: $element->{'section_ref'}->{'texi'}\n" if (defined($element->{'section_ref'}));
+ }
+ elsif ($element->{'footnote'})
+ {
+ print STDERR "footnotes($element->{'id'}, file $element->{'file'})\n";
+ }
+ else
+ {
+ my $number = "UNNUMBERED";
+ $number = $element->{'number'} if ($element->{'number'});
+ print STDERR "$number ($element->{'id'}, $is_toplevel, level $element->{'level'}-$element->{'toc_level'}, doc_nr $element->{'doc_nr'}($element->{'file'})) $element->{'texi'}:\n";
+ print STDERR " node_ref: $element->{'node_ref'}->{'texi'}\n" if (defined($element->{'node_ref'}));
+ }
+
+ if (!$element->{'footnote'})
+ {
+ if (!defined($files{$element->{'file'}}))
+ {
+ die "Bug: files{\$element->{'file'}} undef element $element->{'texi'}, file $element->{'file'}.";
+ }
+ print STDERR " file: $element->{'file'} $files{$element->{'file'}}, counter $files{$element->{'file'}}->{'counter'}\n";
+ }
+ print STDERR " TOP($toplevel) " if ($element->{'top'});
+ print STDERR " u: $element->{'up'}->{'texi'}\n" if (defined($element->{'up'}));
+ print STDERR " ch: $element->{'child'}->{'texi'}\n" if (defined($element->{'child'}));
+ print STDERR " fb: $element->{'fastback'}->{'texi'}\n" if (defined($element->{'fastback'}));
+ print STDERR " b: $element->{'back'}->{'texi'}\n" if (defined($element->{'back'}));
+ print STDERR " p: $element->{'prev'}->{'texi'}\n" if (defined($element->{'prev'}));
+ print STDERR " n: $element->{'next'}->{'texi'}\n" if (defined($element->{'next'}));
+ print STDERR " n_u: $element->{'nodeup'}->{'texi'}\n" if (defined($element->{'nodeup'}));
+ print STDERR " f: $element->{'forward'}->{'texi'}\n" if (defined($element->{'forward'}));
+ print STDERR " follow: $element->{'following'}->{'texi'}\n" if (defined($element->{'following'}));
+ print STDERR " m_p: $element->{'menu_prev'}->{'texi'}\n" if (defined($element->{'menu_prev'}));
+ print STDERR " m_n: $element->{'menu_next'}->{'texi'}\n" if (defined($element->{'menu_next'}));
+ print STDERR " m_u: $element->{'menu_up'}->{'texi'}\n" if (defined($element->{'menu_up'}));
+ print STDERR " m_ch: $element->{'menu_child'}->{'texi'}\n" if (defined($element->{'menu_child'}));
+ print STDERR " u_e: $element->{'element_up'}->{'texi'}\n" if (defined($element->{'element_up'}));
+ print STDERR " n_e: $element->{'element_next'}->{'texi'}\n" if (defined($element->{'element_next'}));
+ print STDERR " ff: $element->{'fastforward'}->{'texi'}\n" if (defined($element->{'fastforward'}));
+ if (defined($element->{'menu_up_hash'}))
+ {
+ print STDERR " parent nodes:\n";
+ foreach my $menu_up (keys%{$element->{'menu_up_hash'}})
+ {
+ print STDERR " $menu_up ($element->{'menu_up_hash'}->{$menu_up})\n";
+ }
+ }
+ if (defined($element->{'nodes'}))
+ {
+ print STDERR " nodes: $element->{'nodes'} (@{$element->{'nodes'}})\n";
+ foreach my $node (@{$element->{'nodes'}})
+ {
+ my $beginning = " ";
+ $beginning = " *" if ($node->{'with_section'});
+ my $file = $node->{'file'};
+ $file = "file undef" if (! defined($node->{'file'}));
+ print STDERR "${beginning}$node->{'texi'} $file\n";
+ }
+ }
+ print STDERR " places: $element->{'place'}\n";
+ foreach my $place(@{$element->{'place'}})
+ {
+ if (!$place->{'entry'} and !$place->{'float'} and !$place->{'texi'})
+ {
+ print STDERR "BUG: unknown placed stuff ========\n";
+ foreach my $key (keys(%$place))
+ {
+ print STDERR "$key: $place->{$key}\n";
+ }
+ print STDERR "==================================\n";
+ }
+ elsif ($place->{'entry'})
+ {
+ print STDERR " index($place): $place->{'entry'}\n";
+ }
+ elsif ($place->{'anchor'})
+ {
+ print STDERR " anchor: $place->{'texi'}\n";
+ }
+ elsif ($place->{'float'})
+ {
+ if (defined($place->{'texi'}))
+ {
+ print STDERR " float($place): $place->{'texi'}\n";
+ }
+ else
+ {
+ print STDERR " float($place): NO LABEL\n";
+ }
+ }
+ else
+ {
+ print STDERR " heading: $place->{'texi'}\n";
+ }
+ }
+ if ($element->{'indices'})
+ {
+ print STDERR " indices: $element->{'indices'}\n";
+ foreach my $index(@{$element->{'indices'}})
+ {
+ print STDERR " $index: ";
+ foreach my $page (@$index)
+ {
+ print STDERR "'$page->{'element'}->{'texi'}'($page->{'name'}): $page->{'page'} ";
+ }
+ print STDERR "\n";
+ }
+ }
+ }
+}
+
+sub add_file($)
+{
+ my $file = shift;
+ if ($files{$file})
+ {
+ $files{$file}->{'counter'}++;
+ }
+ else
+ {
+ $files{$file} = {
+ #'type' => 'section',
+ 'counter' => 1
+ };
+ }
+}
+
+# find parent element which is a top element, or a node within the top section
+sub get_top($)
+{
+ my $element = shift;
+ my $up = $element;
+ while (!$up->{'toplevel'} and !$up->{'top'})
+ {
+ $up = $up->{'element_up'};
+ if (!defined($up))
+ {
+ # If there is no section, it is normal not to have toplevel element,
+ # and it is also the case if there is a low level element before
+ # a top level element
+ print STDERR "$WARN no toplevel for $element->{'texi'} (could be normal)\n" if (@sections_list);
+ return undef;
+ }
+ }
+ return $up;
+}
+
+sub get_node($)
+{
+ my $element = shift;
+ return undef if (!defined($element));
+ return $element if ($element->{'node'});
+ return $element->{'node_ref'} if ($element->{'node_ref'} and !$element->{'node_ref'}->{'element_added'});
+ return $element;
+}
+# get the html names from the texi for all elements
+sub do_names()
+{
+ # for nodes and anchors we haven't any state defined
+ # This seems right, however, as we don't want @refs or @footnotes
+ # or @anchors within nodes, section commands or anchors.
+ foreach my $node (%nodes)
+ {
+ next if ($nodes{$node}->{'index_page'}); # some nodes are index pages.
+ $nodes{$node}->{'text'} = substitute_line ($nodes{$node}->{'texi'});
+ $nodes{$node}->{'name'} = $nodes{$node}->{'text'};
+ $nodes{$node}->{'no_texi'} = &$Texi2HTML::Config::protect_text(remove_texi($nodes{$node}->{'texi'}));
+ $nodes{$node}->{'unformatted'} = unformatted_text (undef, $nodes{$node}->{'texi'});
+ # FIXME : what to do if $nodes{$node}->{'external_node'} and
+ # $nodes{$node}->{'seen'}
+ }
+ foreach my $number (keys(%sections))
+ {
+ my $section = $sections{$number};
+ $section->{'name'} = substitute_line ($section->{'texi'});
+ $section->{'text'} = $section->{'number'} . " " . $section->{'name'};
+ $section->{'text'} =~ s/^\s*//;
+ $section->{'no_texi'} = &$Texi2HTML::Config::protect_text($section->{'number'} . " " .remove_texi($section->{'texi'}));
+ $section->{'no_texi'} =~ s/^\s*//;
+ $section->{'unformatted'} = &$Texi2HTML::Config::protect_text($section->{'number'}) . " " .unformatted_text(undef,$section->{'texi'});
+ $section->{'unformatted'} =~ s/^\s*//;
+ }
+ my $tocnr = 1;
+ foreach my $element (@elements_list)
+ {
+ if (!$element->{'top'} and !$element->{'index_page'})
+ {
+ $element->{'tocid'} = 'TOC' . $tocnr;
+ $tocnr++;
+ }
+ next if (defined($element->{'text'}));
+ if ($element->{'index_page'})
+ {
+ my $page = $element->{'page'};
+ my $sec_name = $element->{'element_ref'}->{'text'};
+ $element->{'text'} = ($page->{First} ne $page->{Last} ?
+ "$sec_name: $page->{First} -- $page->{Last}" :
+ "$sec_name: $page->{First}");
+ $sec_name = $element->{'element_ref'}->{'no_texi'};
+ $element->{'no_texi'} = &$Texi2HTML::Config::protect_text($page->{First} ne $page->{Last} ?
+ "$sec_name: $page->{First} -- $page->{Last}" :
+ "$sec_name: $page->{First}");
+ $sec_name = $element->{'element_ref'}->{'unformatted'};
+ $element->{'unformatted'} = $page->{First} ne $page->{Last} ?
+ "$sec_name: " . &$Texi2HTML::Config::protect_text("$page->{First} -- $page->{Last}") :
+ "$sec_name: " . &$Texi2HTML::Config::protect_text("$page->{First}");
+ }
+ }
+}
+
+@{$Texi2HTML::TOC_LINES} = (); # table of contents
+@{$Texi2HTML::OVERVIEW} = (); # short table of contents
+
+
+
+#+++############################################################################
+# #
+# Stuff related to Index generation #
+# #
+#---############################################################################
+
+# FIXME what to do with index entries appearing in @copying
+# @documentdescription and @titlepage
+sub enter_index_entry($$$$$$)
+{
+ my $prefix = shift;
+ my $line_nr = shift;
+ my $key = shift;
+ my $place = shift;
+ my $element = shift;
+ my $use_section_id = shift;
+ unless (exists ($index_properties->{$prefix}))
+ {
+ echo_error ("Undefined index command: ${prefix}index", $line_nr);
+ #warn "$ERROR Undefined index command: ${prefix}index\n";
+ return 0;
+ }
+ if (!exists($element->{'tag'}) and !$element->{'footnote'})
+ {
+ echo_warn ("Index entry before document: \@${prefix}index $key", $line_nr);
+ }
+ $key =~ s/\s+$//;
+ $key =~ s/^\s*//;
+ my $entry = $key;
+ # The $key is mostly usefull for alphabetical sorting
+ $key = remove_texi($key);
+ return if ($key =~ /^\s*$/);
+ while (exists $index->{$prefix}->{$key})
+ {
+ $key .= ' ';
+ }
+ my $id = '';
+ unless ($use_section_id)
+ {
+ $id = 'IDX' . ++$idx_num;
+ }
+ $index->{$prefix}->{$key}->{'entry'} = $entry;
+ $index->{$prefix}->{$key}->{'element'} = $element;
+ $index->{$prefix}->{$key}->{'label'} = $id;
+ $index->{$prefix}->{$key}->{'prefix'} = $prefix;
+ push @$place, $index->{$prefix}->{$key};
+ print STDERR "# enter ${prefix}index '$key' with id $id ($index->{$prefix}->{$key})\n"
+ if ($T2H_DEBUG & $DEBUG_INDEX);
+ push @index_labels, $index->{$prefix}->{$key};
+ return $index->{$prefix}->{$key};
+}
+
+# returns prefix of @?index command associated with 2 letters prefix name
+# for example returns 'c' for 'cp'
+sub index_name2prefix
+{
+ my $name = shift;
+ my $prefix;
+
+ for $prefix (keys %$index_properties)
+ {
+ return $prefix if ($index_properties->{$prefix}->{'name'} eq $name);
+ }
+ return undef;
+}
+
+# get all the entries (for all the prefixes) in the $normal and $code
+# references, formatted with @code{code } if it is a $code entry.
+sub get_index_entries($$)
+{
+ my $normal = shift;
+ my $code = shift;
+ my $entries = {};
+ foreach my $prefix (keys %$normal)
+ {
+ for my $key (keys %{$index->{$prefix}})
+ {
+ $entries->{$key} = $index->{$prefix}->{$key};
+ }
+ }
+
+ if (defined($code))
+ {
+ foreach my $prefix (keys %$code)
+ {
+ unless (exists $normal->{$prefix})
+ {
+ foreach my $key (keys %{$index->{$prefix}})
+ {
+ $entries->{$key} = $index->{$prefix}->{$key};
+ # use @code for code style index entry
+ $entries->{$key}->{'entry'} = "\@code{$entries->{$key}->{entry}}";
+ }
+ }
+ }
+ }
+ return $entries;
+}
+
+# sort according to cmp if both $a and $b are alphabetical or non alphabetical,
+# otherwise the alphabetical is ranked first
+sub by_alpha
+{
+ if ($a =~ /^[A-Za-z]/)
+ {
+ if ($b =~ /^[A-Za-z]/)
+ {
+ return lc($a) cmp lc($b);
+ }
+ else
+ {
+ return 1;
+ }
+ }
+ elsif ($b =~ /^[A-Za-z]/)
+ {
+ return -1;
+ }
+ else
+ {
+ return lc($a) cmp lc($b);
+ }
+}
+
+# returns an array of index entries pages splitted by letters
+# each page has the following members:
+# {First} first letter on that page
+# {Last} last letter on that page
+# {Letters} ref on an array with all the letters for that page
+# {EntriesByLetter} ref on a hash. Each key is a letter, with value
+# a ref on arrays of index entries begining with this letter
+sub get_index_pages($)
+{
+ my $entries = shift;
+ my (@Letters);
+ my ($EntriesByLetter, $Pages, $page) = ({}, [], {});
+ my @keys = sort by_alpha keys %$entries;
+
+ # each index entry is placed according to its first letter in
+ # EntriesByLetter
+ for my $key (@keys)
+ {
+ push @{$EntriesByLetter->{uc(substr($key,0, 1))}} , $entries->{$key};
+ }
+ @Letters = sort by_alpha keys %$EntriesByLetter;
+ $Texi2HTML::Config::SPLIT_INDEX = 0 unless $Texi2HTML::Config::SPLIT;
+
+ if ($Texi2HTML::Config::SPLIT_INDEX and $Texi2HTML::Config::SPLIT_INDEX =~ /^\d+$/)
+ {
+ my $i = 0;
+ my ($prev_letter);
+ for my $letter (@Letters)
+ {
+ if ($i > $Texi2HTML::Config::SPLIT_INDEX)
+ {
+ $page->{Last} = $prev_letter;
+ push @$Pages, $page;
+ $i=0;
+ }
+ if ($i == 0)
+ {
+ $page = {};
+ $page->{Letters} = [];
+ $page->{EntriesByLetter} = {};
+ $page->{First} = $letter;
+ }
+ push @{$page->{Letters}}, $letter;
+ $page->{EntriesByLetter}->{$letter} = [@{$EntriesByLetter->{$letter}}];
+ $i += scalar(@{$EntriesByLetter->{$letter}});
+ $prev_letter = $letter;
+ }
+ $page->{Last} = $Letters[$#Letters];
+ push @$Pages, $page;
+ }
+ else
+ {
+ warn "$WARN Bad Texi2HTML::Config::SPLIT_INDEX: $Texi2HTML::Config::SPLIT_INDEX\n" if ($Texi2HTML::Config::SPLIT_INDEX);
+ $page->{First} = $Letters[0];
+ $page->{Last} = $Letters[$#Letters];
+ $page->{Letters} = \@Letters;
+ $page->{EntriesByLetter} = $EntriesByLetter;
+ push @$Pages, $page;
+ return $Pages;
+ }
+ return $Pages;
+}
+
+sub get_index($;$)
+{
+ my $name = shift;
+ my $line_nr = shift;
+ return (@{$indices{$name}}) if ($indices{$name});
+ my $prefix = index_name2prefix($name);
+ unless ($prefix)
+ {
+ echo_error ("Bad index name: $name", $line_nr);
+ #warn "$ERROR Bad index name: $name\n";
+ return;
+ }
+ if ($index_properties->{$prefix}->{code})
+ {
+ $index_properties->{$prefix}->{from_code}->{$prefix} = 1;
+ }
+ else
+ {
+ $index_properties->{$prefix}->{from}->{$prefix}= 1;
+ }
+
+ my $Entries = get_index_entries($index_properties->{$prefix}->{from},
+ $index_properties->{$prefix}->{from_code});
+ return unless %$Entries;
+ my $Pages = get_index_pages($Entries);
+ $indices{$name} = [ $Pages, $Entries ];
+ return ($Pages, $Entries);
+}
+
+my @foot_lines = (); # footnotes
+my $copying_comment = ''; # comment constructed from text between
+ # @copying and @end copying with licence
+my $from_encoding; # texinfo file encoding
+my $to_encoding; # out file encoding
+my %acronyms_like = (); # acronyms or similar commands associated texts
+ # the key are the commands, the values are
+ # hash references associating shorthands to
+ # texts.
+
+sub initialise_state($)
+{
+ my $state = shift;
+ $state->{'preformatted'} = 0 unless exists($state->{'preformatted'});
+ $state->{'code_style'} = 0 unless exists($state->{'code_style'});
+ $state->{'keep_texi'} = 0 unless exists($state->{'keep_texi'});
+ $state->{'keep_nr'} = 0 unless exists($state->{'keep_nr'});
+ $state->{'detailmenu'} = 0 unless exists($state->{'detailmenu'}); # number of opened detailed menus
+ $state->{'format_stack'} = [ {'format' => "noformat"} ] unless exists($state->{'format_stack'});
+ $state->{'paragraph_style'} = [ '' ] unless exists($state->{'paragraph_style'});
+ $state->{'preformatted_stack'} = [ '' ] unless exists($state->{'preformatted_stack'});
+ $state->{'menu'} = 0 unless exists($state->{'menu'});
+ $state->{'style_stack'} = [] unless exists($state->{'style_stack'});
+ $state->{'quotation_stack'} = [] unless exists($state->{'quotation_stack'});
+ # if there is no $state->{'element'} the first element is used
+ $state->{'element'} = $elements_list[0] unless (exists($state->{'element'}) and !$state->{'element'}->{'before_anything'});
+}
+
+sub pass_text()
+{
+ my %state;
+ initialise_state (\%state);
+ my @stack;
+ my $text;
+ my $doc_nr;
+ my $in_doc = 0;
+ my $element;
+ my @text =();
+ my @section_lines = ();
+ my @head_lines = ();
+ my $one_section = 1 if (@elements_list == 1);
+
+ if (@elements_list == 0)
+ {
+ warn "$WARN empty document\n";
+ exit (0);
+ }
+
+ # We set titlefont only if the titlefont appeared in the top element
+ if (defined($element_top->{'titlefont'}))
+ {
+ $element_top->{'has_heading'} = 1;
+ $value{'_titlefont'} = $element_top->{'titlefont'};
+ }
+
+ # prepare %Texi2HTML::THISDOC
+# $Texi2HTML::THISDOC{'settitle_texi'} = $value{'_settitle'};
+ $Texi2HTML::THISDOC{'fulltitle_texi'} = '';
+ $Texi2HTML::THISDOC{'title_texi'} = '';
+ foreach my $possible_fulltitle (('_title', '_settitle', '_shorttitlepage', '_titlefont'))
+ {
+ if ($value{$possible_fulltitle} ne '')
+ {
+ $Texi2HTML::THISDOC{'fulltitle_texi'} = $value{$possible_fulltitle};
+ last;
+ }
+ }
+ foreach my $possible_title_texi ($value{'_settitle'}, $Texi2HTML::THISDOC{'fulltitle_texi'})
+ {
+ if ($possible_title_texi ne '')
+ {
+ $Texi2HTML::THISDOC{'title_texi'} = $possible_title_texi;
+ last;
+ }
+ }
+# $Texi2HTML::THISDOC{'fulltitle_texi'} = $value{'_title'} || $value{'_settitle'} || $value{'_shorttitlepage'} || $value{'_titlefont'};
+# $Texi2HTML::THISDOC{'title_texi'} = $value{'_title'} || $value{'_settitle'} || $value{'_shorttitlepage'} || $value{'_titlefont'};
+ foreach my $texi_cmd (('shorttitlepage', 'settitle', 'author',
+ 'titlefont', 'subtitle', 'shorttitle'))
+ {
+ $Texi2HTML::THISDOC{$texi_cmd . '_texi'} = $value{'_' . $texi_cmd};
+ }
+ foreach my $doc_thing (('shorttitlepage', 'settitle', 'author',
+ 'titlefont', 'subtitle', 'shorttitle', 'fulltitle', 'title'))
+ {
+ my $thing_texi = $Texi2HTML::THISDOC{$doc_thing . '_texi'};
+ $Texi2HTML::THISDOC{$doc_thing} = substitute_line($thing_texi);
+ $Texi2HTML::THISDOC{$doc_thing . '_no_texi'} =
+ &$Texi2HTML::Config::protect_text(remove_texi($thing_texi));
+ $Texi2HTML::THISDOC{$doc_thing . '_unformatted'} =
+ unformatted_text(undef, $thing_texi);
+ }
+# $Texi2HTML::THISDOC{'shorttitlepage_texi'} = $value{'_shorttitlepage'};
+# $Texi2HTML::THISDOC{'fulltitle'} = substitute_line($value{'_title'}) || substitute_line($value{'_settitle'}) || substitute_line($value{'_shorttitlepage'}) || substitute_line($value{'_titlefont'});
+# $Texi2HTML::THISDOC{'title'} = substitute_line($value{'_settitle'}) || $Texi2HTML::THISDOC{'fulltitle'};
+# $Texi2HTML::THISDOC{'shorttitle'} = substitute_line($value{'_shorttitle'});
+
+ # find Top name
+ my $element_top_text = '';
+ my $top_no_texi = '';
+ my $top_unformatted = '';
+ my $top_name;
+ if ($element_top and $element_top->{'text'} and (!$node_top or ($element_top ne $node_top)))
+ {
+ $element_top_text = $element_top->{'text'};
+ $top_no_texi = $element_top->{'no_texi'};
+ $top_unformatted = $element_top->{'unformatted'};
+ }
+ foreach my $possible_top_name ($Texi2HTML::Config::TOP_HEADING,
+ $element_top_text, $Texi2HTML::THISDOC{'title'},
+ $Texi2HTML::THISDOC{'shorttitle'}, &$I('Top'))
+ {
+ if (defined($possible_top_name) and $possible_top_name ne '')
+ {
+ $top_name = $possible_top_name;
+ last;
+ }
+ }
+ foreach my $possible_top_no_texi ($Texi2HTML::Config::TOP_HEADING,
+ $top_no_texi, $Texi2HTML::THISDOC{'title_no_texi'},
+ $Texi2HTML::THISDOC{'shorttitle_no_texi'},
+ &$I('Top',{},{'remove_texi' => 1, 'no_protection' => 1}))
+ {
+ if (defined($possible_top_no_texi) and $possible_top_no_texi ne '')
+ {
+ $top_no_texi = $possible_top_no_texi;
+ last;
+ }
+ }
+
+ foreach my $possible_top_unformatted ($top_unformatted,
+ $Texi2HTML::THISDOC{'title_unformatted'},
+ $Texi2HTML::THISDOC{'shorttitle_unformatted'},
+ &$I('Top',{}, {'unformatted' => 1}))
+ {
+ if (defined($possible_top_unformatted) and $possible_top_unformatted ne '')
+ {
+ $top_unformatted = $possible_top_unformatted;
+ last;
+ }
+ }
+
+
+# my $top_name = $Texi2HTML::Config::TOP_HEADING || $element_top_text || $Texi2HTML::THISDOC{'title'} || $Texi2HTML::THISDOC{'shorttitle'} || &$I('Top');
+
+ if ($Texi2HTML::THISDOC{'fulltitle_texi'} eq '')
+ {
+ $Texi2HTML::THISDOC{'fulltitle_texi'} = &$I('Untitled Document',{},
+ {'keep_texi' => 1});
+ }
+ $Texi2HTML::THISDOC{'title_texi'} = $Texi2HTML::THISDOC{'settitle_texi'};
+ $Texi2HTML::THISDOC{'title_texi'} = $Texi2HTML::THISDOC{'fulltitle_texi'}
+ if ($Texi2HTML::THISDOC{'title_texi'} eq '');
+
+ foreach my $doc_thing (('fulltitle', 'title'))
+ {
+ my $thing_texi = $Texi2HTML::THISDOC{$doc_thing . '_texi'};
+ $Texi2HTML::THISDOC{$doc_thing} = substitute_line($thing_texi);
+ $Texi2HTML::THISDOC{$doc_thing . '_no_texi'} =
+ &$Texi2HTML::Config::protect_text(remove_texi($thing_texi));
+ $Texi2HTML::THISDOC{$doc_thing . '_unformatted'} =
+ unformatted_text(undef, $thing_texi);
+ }
+# $Texi2HTML::THISDOC{'fulltitle'} = $Texi2HTML::THISDOC{'fulltitle'} || &$I('Untitled Document') ;
+# $Texi2HTML::THISDOC{'title'} = $Texi2HTML::THISDOC{'settitle'} || $Texi2HTML::THISDOC{'fulltitle'};
+# $Texi2HTML::THISDOC{'author'} = substitute_line($value{'_author'});
+# $Texi2HTML::THISDOC{'titlefont'} = substitute_line($value{'_titlefont'});
+# $Texi2HTML::THISDOC{'subtitle'} = substitute_line($value{'_subtitle'});
+
+# $Texi2HTML::THISDOC{'title_unformatted'} = unformatted_text(undef, $Texi2HTML::THISDOC{'title_texi'});
+# $Texi2HTML::THISDOC{'shorttitle_unformatted'} = unformatted_text(undef, $value{'_shorttitle'});
+# $Texi2HTML::THISDOC{'title_no_texi'} = &$Texi2HTML::Config::protect_text(remove_texi($value{'_title'})) || &$Texi2HTML::Config::protect_text(remove_texi($value{'_settitle'})) || &$Texi2HTML::Config::protect_text(remove_texi($value{'_shorttitlepage'})) || &$Texi2HTML::Config::protect_text(remove_texi($value{'_titlefont'}));
+# $Texi2HTML::THISDOC{'shorttitle_no_texi'} = &$Texi2HTML::Config::protect_text(remove_texi($value{'_shorttitle'}));
+
+# my $top_no_texi = '';
+# my $top_unformatted = '';
+# if ($element_top and $element_top->{'no_texi'} and (!$node_top or ($element_top ne $node_top)))
+# {
+# $top_no_texi = $element_top->{'no_texi'};
+# $top_unformatted = $element_top->{'unformatted'};
+# }
+
+# $top_no_texi = $Texi2HTML::Config::TOP_HEADING || $top_no_texi || $Texi2HTML::THISDOC{'title_no_texi'} || $Texi2HTML::THISDOC{'shorttitle_no_texi'} || &$I('Top',{}, {'remove_texi' => 1, 'no_protection' => 1});
+# $top_unformatted = $top_unformatted || $Texi2HTML::THISDOC{'title_unformatted'} || $Texi2HTML::THISDOC{'shorttitle_unformatted'} || &$I('Top',{}, {'unformatted' => 1});
+# $Texi2HTML::THISDOC{'title_unformatted'} = $Texi2HTML::THISDOC{'title_unformatted'} || &$I('Untitled Document',{}, {'unformatted' => 1});
+# $Texi2HTML::THISDOC{'title_no_texi'} = $Texi2HTML::THISDOC{'title_no_texi'} || &$I('Untitled Document',{}, {'remove_texi' => 1, 'no_protection' => 1});
+
+ for my $key (keys %Texi2HTML::THISDOC)
+ {
+ next if (ref($Texi2HTML::THISDOC{$key}));
+print STDERR "!!$key\n" if (!defined($Texi2HTML::THISDOC{$key}));
+ $Texi2HTML::THISDOC{$key} =~ s/\s*$//;
+ }
+ $Texi2HTML::THISDOC{'program'} = $THISPROG;
+ $Texi2HTML::THISDOC{'program_homepage'} = $T2H_HOMEPAGE;
+ $Texi2HTML::THISDOC{'program_authors'} = $T2H_AUTHORS;
+ $Texi2HTML::THISDOC{'user'} = $T2H_USER;
+# $Texi2HTML::THISDOC{'documentdescription'} = $documentdescription;
+ $Texi2HTML::THISDOC{'copying'} = $copying_comment;
+ $Texi2HTML::THISDOC{'toc_file'} = '';
+ $Texi2HTML::THISDOC{'toc_file'} = $docu_toc if ($Texi2HTML::Config::SPLIT);
+ $Texi2HTML::THISDOC{'file_base_name'} = $docu_name;
+ $Texi2HTML::THISDOC{'destination_directory'} = $docu_rdir;
+ $Texi2HTML::THISDOC{'authors'} = [] if (!defined($Texi2HTML::THISDOC{'authors'}));
+ $Texi2HTML::THISDOC{'subtitles'} = [] if (!defined($Texi2HTML::THISDOC{'subtitles'}));
+ $Texi2HTML::THISDOC{'titles'} = [] if (!defined($Texi2HTML::THISDOC{'titles'}));
+ foreach my $element (('authors', 'subtitles', 'titles'))
+ {
+ my $i;
+ for ($i = 0; $i < $#{$Texi2HTML::THISDOC{$element}} + 1; $i++)
+ {
+ chomp ($Texi2HTML::THISDOC{$element}->[$i]);
+ $Texi2HTML::THISDOC{$element}->[$i] = substitute_line($Texi2HTML::THISDOC{$element}->[$i]);
+ #print STDERR "$element:$i: $Texi2HTML::THISDOC{$element}->[$i]\n";
+ }
+ }
+ # prepare TOC, OVERVIEW
+ if ($Texi2HTML::Config::SPLIT)
+ {
+ $Texi2HTML::HREF{'Contents'} = $docu_toc.'#SEC_Contents' if @{$Texi2HTML::TOC_LINES};
+ $Texi2HTML::HREF{'Overview'} = $docu_stoc.'#SEC_Overview' if @{$Texi2HTML::OVERVIEW};
+ $Texi2HTML::HREF{'Footnotes'} = $docu_foot. '#SEC_Foot';
+ $Texi2HTML::HREF{'About'} = $docu_about . '#SEC_About' unless $one_section;
+ }
+ else
+ {
+ $Texi2HTML::HREF{'Contents'} = '#SEC_Contents' if @{$Texi2HTML::TOC_LINES};
+ $Texi2HTML::HREF{'Overview'} = '#SEC_Overview' if @{$Texi2HTML::OVERVIEW};
+ $Texi2HTML::HREF{'Footnotes'} = '#SEC_Foot';
+ $Texi2HTML::HREF{'About'} = '#SEC_About' unless $one_section;
+ }
+
+ %Texi2HTML::NAME =
+ (
+ 'First', $element_first->{'text'},
+ 'Last', $element_last->{'text'},
+ 'About', &$I('About This Document'),
+ 'Contents', &$I('Table of Contents'),
+ 'Overview', &$I('Short Table of Contents'),
+ 'Top', $top_name,
+ 'Footnotes', &$I('Footnotes'),
+ );
+ $Texi2HTML::NAME{'Index'} = $element_chapter_index->{'text'} if (defined($element_chapter_index));
+ $Texi2HTML::NAME{'Index'} = $Texi2HTML::Config::INDEX_CHAPTER if ($Texi2HTML::Config::INDEX_CHAPTER ne '');
+
+ %Texi2HTML::NO_TEXI =
+ (
+ 'First', $element_first->{'no_texi'},
+ 'Last', $element_last->{'no_texi'},
+#FIXME this is not really NO_TEXI as there may be some formatting expanded
+# in &$I, using substitute_line
+ 'About', &$I('About This Document', {}, {'remove_texi' => 1, 'no_protection' => 1} ),
+ 'Contents', &$I('Table of Contents', {}, {'remove_texi' => 1, 'no_protection' => 1} ),
+ 'Overview', &$I('Short Table of Contents', {}, {'remove_texi' => 1, 'no_protection' => 1} ),
+ 'Top', $top_no_texi,
+ 'Footnotes', &$I('Footnotes', {}, {'remove_texi' => 1, 'no_protection' => 1} ),
+ );
+ $Texi2HTML::NO_TEXI{'Index'} = $element_chapter_index->{'no_texi'} if (defined($element_chapter_index));
+ %Texi2HTML::UNFORMATTED =
+ (
+ 'First', $element_first->{'unformatted'},
+ 'Last', $element_last->{'unformatted'},
+#FIXME this is not really UNFORMATTED as there may be some formatting expanded
+# in &$I, using substitute_line
+ 'About', &$I('About This Document', {}, {'unformatted' => 1}),
+ 'Contents', &$I('Table of Contents',{}, {'unformatted' => 1}),
+ 'Overview', &$I('Short Table of Contents', {}, {'unformatted' => 1}),
+ 'Top', $top_unformatted,
+ 'Footnotes', &$I('Footnotes', {},{'unformatted' => 1}),
+ );
+ $Texi2HTML::UNFORMATTED{'Index'} = $element_chapter_index->{'unformatted'} if (defined($element_chapter_index));
+ $Texi2HTML::TITLEPAGE = '';
+ $Texi2HTML::TITLEPAGE = substitute_text({}, @{$region_lines{'titlepage'}})
+ if (@{$region_lines{'titlepage'}});
+ &$Texi2HTML::Config::titlepage();
+
+ $to_encoding = &$Texi2HTML::Config::init_out();
+
+ ############################################################################
+ # print frame and frame toc file
+ #
+ if ( $Texi2HTML::Config::FRAMES )
+ {
+ #open(FILE, "> $docu_frame_file")
+ # || die "$ERROR: Can't open $docu_frame_file for writing: $!\n";
+ my $FH = open_out($docu_frame_file);
+ print STDERR "# Creating frame in $docu_frame_file ...\n" if $T2H_VERBOSE;
+ &$Texi2HTML::Config::print_frame($FH, $docu_toc_frame_file, $docu_top_file);
+ close_out($FH, $docu_frame_file);
+
+ #open(FILE, "> $docu_toc_frame_file")
+ # || die "$ERROR: Can't open $docu_toc_frame_file for writing: $!\n";
+ $FH = open_out($docu_toc_frame_file);
+ print STDERR "# Creating toc frame in $docu_frame_file ...\n" if $T2H_VERBOSE;
+ #&$Texi2HTML::Config::print_toc_frame(\*FILE, $Texi2HTML::OVERVIEW);
+ &$Texi2HTML::Config::print_toc_frame($FH, $Texi2HTML::OVERVIEW);
+ #close(FILE);
+ close_out($FH, $docu_toc_frame_file);
+ }
+
+ ############################################################################
+ #
+ #
+
+ my $FH;
+ my $index_pages;
+ my $index_pages_nr;
+ my $index_nr = 0;
+ my $line_nr;
+ my $first_section = 0; # 1 if it is the first section of a page
+ while (@doc_lines)
+ {
+ unless ($index_pages)
+ { # not in a index split over sections
+ $_ = shift @doc_lines;
+ my $chomped_line = $_;
+ if (!chomp($chomped_line) and @doc_lines)
+ { # if the line has no end of line it is concatenated with the next
+ $doc_lines[0] = $_ . $doc_lines[0];
+ next;
+ }
+ $line_nr = shift (@doc_numbers);
+ #print STDERR "$line_nr->{'file_name'}($line_nr->{'macro'},$line_nr->{'line_nr'}) $_" if ($line_nr);
+ }
+ #print STDERR "PASS_TEXT: $_";
+ #dump_stack(\$text, \@stack, \%state);
+ if (!$state{'raw'} and !$state{'verb'})
+ {
+ my $tag = '';
+ $tag = $1 if (/^\@(\w+)/ and !$index_pages);
+
+ if (($tag eq 'node') or defined($sec2level{$tag}) or $index_pages)
+ {
+ if (@stack or (defined($text) and $text ne ''))
+ {# in pass text node and section shouldn't appear in formats
+ #print STDERR "close_stack before \@$tag\n";
+ #print STDERR "text!$text%" if (! @stack);
+ close_stack(\$text, \@stack, \%state, $line_nr);
+ push @section_lines, $text;
+ $text = '';
+ }
+ $sec_num++ if ($sec2level{$tag});
+ my $new_element;
+ my $current_element;
+ if ($tag =~ /heading/)
+ {# handle headings, they are not in element lists
+ $current_element = $sections{$sec_num};
+ #print STDERR "HEADING $_";
+ if (! $element)
+ {
+ $new_element = shift @elements_list;
+ $element->{'has_heading'} = 1 if ($new_element->{'top'});
+ }
+ else
+ {
+ if ($element->{'top'})
+ {
+ $element->{'has_heading'} = 1;
+ }
+ push (@section_lines, &$Texi2HTML::Config::anchor($current_element->{'id'}) . "\n");
+ push @section_lines, &$Texi2HTML::Config::heading($current_element);
+ next;
+ }
+ }
+ elsif (!$index_pages)
+ {# handle node and structuring elements
+ $current_element = shift (@all_elements);
+ #begin debug section
+ if ($current_element->{'node'})
+ {
+ print STDERR 'NODE ' . "$current_element->{'texi'}($current_element->{'file'})" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ print STDERR "($current_element->{'section_ref'}->{'texi'})" if ($current_element->{'section_ref'} and ($T2H_DEBUG & $DEBUG_ELEMENTS));
+ }
+ else
+ {
+ print STDERR 'SECTION ' . $current_element->{'texi'} if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ }
+ print STDERR ": $_" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ #end debug section
+
+ # The element begins a new section if there is no previous
+ # or it is an element and not the current one or the
+ # associated section (in case of node) is not the current one
+ if (!$element
+ or ($current_element->{'element'} and ($current_element ne $element))
+ or ($current_element->{'section_ref'} and ($current_element->{'section_ref'} ne $element)))
+ {
+ $new_element = shift @elements_list;
+ }
+ # begin debugging section
+ my $section_element = $new_element;
+ $section_element = $element unless ($section_element);
+ if (!$current_element->{'node'} and !$current_element->{'index_page'} and ($section_element ne $current_element))
+ {
+ print STDERR "NODE: $element->{'texi'}\n" if ($element->{'node'});
+ warn "elements_list and all_elements not in sync (elements $section_element->{'texi'}, all $current_element->{'texi'}): $_";
+ }
+ # end debugging section
+ }
+ else
+ { # this is a new index section
+ $new_element = $index_pages->[$index_pages_nr]->{'element'};
+ $current_element = $index_pages->[$index_pages_nr]->{'element'};
+ print STDERR "New index page '$new_element->{'texi'}' nr: $index_pages_nr\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ my $list_element = shift @elements_list;
+ die "element in index_pages $new_element->{'texi'} and in list $list_element->{'texi'} differs\n" unless ($list_element eq $new_element);
+ }
+ if ($new_element)
+ {
+ $index_nr = 0;
+ my $old = 'NO_OLD';
+ $old = $element->{'texi'} if (defined($element));
+ print STDERR "NEW: $new_element->{'texi'}, OLD: $old\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+# FIXME this should be done differently now that there could be elements
+# associated with the same file
+ if ($element and ($new_element->{'doc_nr'} != $element->{'doc_nr'}) and @foot_lines and !$Texi2HTML::Config::SEPARATED_FOOTNOTES)
+ { # note that this can only happen if $Texi2HTML::Config::SPLIT
+ &$Texi2HTML::Config::foot_section (\@foot_lines);
+ push @section_lines, @foot_lines;
+ @foot_lines = ();
+ $relative_foot_num = 0;
+ }
+ # print the element that just finished
+ $Texi2HTML::THIS_SECTION = \@section_lines;
+ $Texi2HTML::THIS_HEADER = \@head_lines;
+ if ($element)
+ {
+ #$FH = finish_element($FH, $element, $new_element, $first_section);
+ finish_element($FH, $element, $new_element, $first_section);
+ $first_section = 0;
+ @section_lines = ();
+ @head_lines = ();
+ }
+ else
+ {
+ print STDERR "# Writing elements:" if ($T2H_VERBOSE);
+ if ($Texi2HTML::Config::IGNORE_PREAMBLE_TEXT)
+ {
+ @section_lines = ();
+ @head_lines = ();
+ }
+ # remove empty line at the beginning of @section_lines
+ shift @section_lines while (@section_lines and ($section_lines[0] =~ /^\s*$/));
+ }
+ # begin new element
+ my $previous_file;
+ $previous_file = $element->{'file'} if (defined($element));
+ $element = $new_element;
+ $state{'element'} = $element;
+ $Texi2HTML::THIS_ELEMENT = $element;
+ #print STDERR "Doing hrefs for $element->{'texi'} First ";
+ $Texi2HTML::HREF{'First'} = href($element_first, $element->{'file'});
+ #print STDERR "Last ";
+ $Texi2HTML::HREF{'Last'} = href($element_last, $element->{'file'});
+ #print STDERR "Index ";
+ $Texi2HTML::HREF{'Index'} = href($element_chapter_index, $element->{'file'}) if (defined($element_chapter_index));
+ #print STDERR "Top ";
+ $Texi2HTML::HREF{'Top'} = href($element_top, $element->{'file'});
+ foreach my $direction (('Up', 'Forward', 'Back', 'Next',
+ 'Prev', 'FastForward', 'FastBack', 'This', 'NodeUp',
+ 'NodePrev', 'NodeNext', 'Following' ))
+ {
+ my $elem = $element->{$direction};
+ $Texi2HTML::NODE{$direction} = undef;
+ $Texi2HTML::HREF{$direction} = undef;
+ next unless (defined($elem));
+ #print STDERR "$direction ";
+ if ($elem->{'node'} or $elem->{'external_node'} or $elem->{'index_page'} or !$elem->{'seen'})
+ {
+ $Texi2HTML::NODE{$direction} = $elem->{'text'};
+ }
+ elsif ($elem->{'node_ref'})
+ {
+ $Texi2HTML::NODE{$direction} = $elem->{'node_ref'}->{'text'};
+ }
+ if (!$elem->{'seen'})
+ {
+ $Texi2HTML::HREF{$direction} = do_external_href($elem->{'texi'});
+ }
+ else
+ {
+ $Texi2HTML::HREF{$direction} = href($elem, $element->{'file'});
+ }
+ $Texi2HTML::NAME{$direction} = $elem->{'text'};
+ $Texi2HTML::NO_TEXI{$direction} = $elem->{'no_texi'};
+ $Texi2HTML::UNFORMATTED{$direction} = $elem->{'unformatted'};
+ #print STDERR "$direction ($element->{'texi'}): \n NO_TEXI: $Texi2HTML::NO_TEXI{$direction}\n NAME $Texi2HTML::NAME{$direction}\n NODE $Texi2HTML::NODE{$direction}\n HREF $Texi2HTML::HREF{$direction}\n\n";
+ }
+ #print STDERR "\nDone hrefs for $element->{'texi'}\n";
+ $files{$element->{'file'}}->{'counter'}--;
+ #if (! defined($FH))
+ if (!defined($previous_file) or ($element->{'file'} ne $previous_file))
+ {
+ my $file = $element->{'file'};
+ print STDERR "\n" if ($T2H_VERBOSE and !$T2H_DEBUG);
+ print STDERR "# Writing to $docu_rdir$file " if $T2H_VERBOSE;
+ my $do_page_head = 0;
+ if ($files{$file}->{'filehandle'})
+ {
+ $FH = $files{$file}->{'filehandle'};
+ }
+ else
+ {
+ $FH = open_out("$docu_rdir$file");
+ $files{$file}->{'filehandle'} = $FH;
+ $do_page_head = 1;
+ }
+ if ($element->{'top'})
+ {
+ &$Texi2HTML::Config::print_Top_header($FH, $do_page_head);
+ }
+ else
+ {
+ &$Texi2HTML::Config::print_page_head($FH) if ($do_page_head);
+ &$Texi2HTML::Config::print_chapter_header($FH) if $Texi2HTML::Config::SPLIT eq 'chapter';
+ &$Texi2HTML::Config::print_section_header($FH) if $Texi2HTML::Config::SPLIT eq 'section';
+ }
+ $first_section = 1;
+ }
+ print STDERR "." if ($T2H_VERBOSE);
+ print STDERR "\n" if ($T2H_DEBUG);
+ }
+ my $label = &$Texi2HTML::Config::anchor($current_element->{'id'}) . "\n";
+ if (@section_lines)
+ {
+ push (@section_lines, $label);
+ }
+ else
+ {
+ push @head_lines, $label;
+ }
+ if ($index_pages)
+ {
+ push @section_lines, &$Texi2HTML::Config::heading($element);
+ #print STDERR "Do index page $index_pages_nr\n";
+ my $page = do_index_page($index_pages, $index_pages_nr);
+ push @section_lines, $page;
+ if (defined ($index_pages->[$index_pages_nr + 1]))
+ {
+ $index_pages_nr++;
+ }
+ else
+ {
+ $index_pages = undef;
+ }
+ next;
+ }
+ push @section_lines, &$Texi2HTML::Config::heading($current_element) if ($current_element->{'element'} and !$current_element->{'top'});
+ next;
+ }
+ elsif ($tag eq 'printindex')
+ {
+ s/\s+(\w+)\s*//;
+ my $name = $1;
+ close_paragraph(\$text, \@stack, \%state);
+ next if (!index_name2prefix($name) or $empty_indices{$name});
+ $printed_indices{$name} = 1;
+ print STDERR "print index $name($index_nr) in `$element->{'texi'}', element->{'indices'}: $element->{'indices'},\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS or $T2H_DEBUG & $DEBUG_INDEX);
+ print STDERR "element->{'indices'}->[index_nr]: $element->{'indices'}->[$index_nr] (@{$element->{'indices'}->[$index_nr]})\n" if ($T2H_DEBUG & $DEBUG_ELEMENTS or $T2H_DEBUG & $DEBUG_INDEX);
+ $index_pages = $element->{'indices'}->[$index_nr] if (@{$element->{'indices'}->[$index_nr]} > 1);
+ $index_pages_nr = 0;
+ add_prev(\$text, \@stack, do_index_page($element->{'indices'}->[$index_nr], 0));
+ $index_pages_nr++;
+ $index_nr++;
+ begin_paragraph (\@stack, \%state) if ($state{'preformatted'});
+ next if (@stack);
+ push @section_lines, $text;
+ $text = '';
+ next;
+ }
+ elsif ($tag eq 'contents')
+ {
+ next;
+ }
+ }
+ scan_line($_, \$text, \@stack, \%state, $line_nr);
+ #print STDERR "after scan_line: $_";
+ #dump_stack(\$text, \@stack, \%state);
+ next if (@stack);
+ if ($text ne '' )
+ {
+ push @section_lines, $text;
+ $text = '';
+ }
+ }
+ if (@stack)
+ {# close stack at the end of pass text
+ close_stack(\$text, \@stack, \%state, $line_nr);
+ }
+ if (defined($text))
+ {
+ push @section_lines, $text;
+ }
+ print STDERR "\n" if ($T2H_VERBOSE);
+ $Texi2HTML::THIS_SECTION = \@section_lines;
+ # if no sections, then simply print document as is
+ if ($one_section)
+ {
+ if (@foot_lines)
+ {
+ &$Texi2HTML::Config::foot_section (\@foot_lines);
+ push @section_lines, @foot_lines;
+ }
+ $Texi2HTML::THIS_HEADER = \@head_lines;
+ if ($element->{'top'})
+ {
+ print STDERR "Bug: `$element->{'texi'}' level undef\n" if (!$element->{'node'} and !defined($element->{'level'}));
+ $element->{'level'} = 1 if (!defined($element->{'level'}));
+ $element->{'node'} = 0; # otherwise Texi2HTML::Config::heading may uses the node level
+ $element->{'text'} = $Texi2HTML::NAME{'Top'};
+ print STDERR "[Top]" if ($T2H_VERBOSE);
+ unless ($element->{'has_heading'})
+ {
+ unshift @section_lines, &$Texi2HTML::Config::heading($element);
+ }
+ }
+ print STDERR "# Write the section $element->{'texi'}\n" if ($T2H_VERBOSE);
+ &$Texi2HTML::Config::one_section($FH);
+ close_out($FH);
+ return;
+ }
+
+ finish_element ($FH, $element, undef, $first_section);
+
+ ############################################################################
+ # Print ToC, Overview, Footnotes
+ #
+ for my $direction (('Prev', 'Next', 'Back', 'Forward', 'Up', 'NodeUp',
+ 'NodePrev', 'NodeNext', 'Following', 'This'))
+ {
+ delete $Texi2HTML::HREF{$direction};
+ # it is better to undef in case the references to these hash entries
+ # are used, as if deleted, the
+ # references are still refering to the old, undeleted element
+ # (we could do both)
+ $Texi2HTML::NAME{$direction} = undef;
+ $Texi2HTML::NO_TEXI{$direction} = undef;
+ $Texi2HTML::UNFORMATTED{$direction} = undef;
+ $Texi2HTML::NODE{$direction} = undef;
+
+ $Texi2HTML::THIS_ELEMENT = undef;
+ }
+ if (@foot_lines)
+ {
+ print STDERR "# writing Footnotes in $docu_foot_file\n" if $T2H_VERBOSE;
+ #open (FILE, "> $docu_foot_file") || die "$ERROR: Can't open $docu_foot_file for writing: $!\n"
+ $FH = open_out ($docu_foot_file)
+ if $Texi2HTML::Config::SPLIT;
+ $Texi2HTML::HREF{'This'} = $Texi2HTML::HREF{'Footnotes'};
+ $Texi2HTML::HREF{'Footnotes'} = '#' . $footnote_element->{'id'};
+ $Texi2HTML::NAME{'This'} = $Texi2HTML::NAME{'Footnotes'};
+ $Texi2HTML::NO_TEXI{'This'} = $Texi2HTML::NO_TEXI{'Footnotes'};
+ $Texi2HTML::UNFORMATTED{'This'} = $Texi2HTML::UNFORMATTED{'Footnotes'};
+ $Texi2HTML::THIS_SECTION = \@foot_lines;
+ $Texi2HTML::THIS_HEADER = [ &$Texi2HTML::Config::anchor($footnote_element->{'id'}) . "\n" ];
+ #&$Texi2HTML::Config::print_Footnotes(\*FILE);
+ &$Texi2HTML::Config::print_Footnotes($FH);
+ #close(FILE) if $Texi2HTML::Config::SPLIT;
+ close_out($FH, $docu_foot_file)
+ #|| die "$ERROR: Error occurred when closing $docu_foot_file: $!\n"
+ if ($Texi2HTML::Config::SPLIT);
+ $Texi2HTML::HREF{'Footnotes'} = $Texi2HTML::HREF{'This'};
+ }
+
+ if (@{$Texi2HTML::TOC_LINES})
+ {
+ print STDERR "# writing Toc in $docu_toc_file\n" if $T2H_VERBOSE;
+ #open (FILE, "> $docu_toc_file") || die "$ERROR: Can't open $docu_toc_file for writing: $!\n"
+ $FH = open_out ($docu_toc_file)
+ if $Texi2HTML::Config::SPLIT;
+ $Texi2HTML::HREF{'This'} = $Texi2HTML::HREF{'Contents'};
+ $Texi2HTML::HREF{'Contents'} = "#SEC_Contents";
+ $Texi2HTML::NAME{'This'} = $Texi2HTML::NAME{'Contents'};
+ $Texi2HTML::NO_TEXI{'This'} = $Texi2HTML::NO_TEXI{'Contents'};
+ $Texi2HTML::UNFORMATTED{'This'} = $Texi2HTML::UNFORMATTED{'Contents'};
+ $Texi2HTML::THIS_SECTION = $Texi2HTML::TOC_LINES;
+ $Texi2HTML::THIS_HEADER = [ &$Texi2HTML::Config::anchor("SEC_Contents") . "\n" ];
+ #&$Texi2HTML::Config::print_Toc(\*FILE);
+ #close(FILE) if $Texi2HTML::Config::SPLIT;
+ &$Texi2HTML::Config::print_Toc($FH);
+ close_out($FH, $docu_toc_file)
+ #|| die "$ERROR: Error occurred when closing $docu_toc_file: $!\n"
+ if ($Texi2HTML::Config::SPLIT);
+ $Texi2HTML::HREF{'Contents'} = $Texi2HTML::HREF{'This'};
+ }
+
+ if (@{$Texi2HTML::OVERVIEW})
+ {
+ print STDERR "# writing Overview in $docu_stoc_file\n" if $T2H_VERBOSE;
+ #open (FILE, "> $docu_stoc_file") || die "$ERROR: Can't open $docu_stoc_file for writing: $!\n"
+ $FH = open_out ($docu_stoc_file)
+ if $Texi2HTML::Config::SPLIT;
+ $Texi2HTML::HREF{This} = $Texi2HTML::HREF{Overview};
+ $Texi2HTML::HREF{Overview} = "#SEC_Overview";
+ $Texi2HTML::NAME{This} = $Texi2HTML::NAME{Overview};
+ $Texi2HTML::NO_TEXI{This} = $Texi2HTML::NO_TEXI{Overview};
+ $Texi2HTML::UNFORMATTED{This} = $Texi2HTML::UNFORMATTED{Overview};
+ $Texi2HTML::THIS_SECTION = $Texi2HTML::OVERVIEW;
+ $Texi2HTML::THIS_HEADER = [ &$Texi2HTML::Config::anchor("SEC_Overview") . "\n" ];
+ #&$Texi2HTML::Config::print_Overview(\*FILE);
+ #close(FILE) if $Texi2HTML::Config::SPLIT;
+ &$Texi2HTML::Config::print_Overview($FH);
+ close_out($FH,$docu_stoc_file)
+ #|| die "$ERROR: Error occurred when closing $docu_stoc_file: $!\n"
+ if ($Texi2HTML::Config::SPLIT);
+ $Texi2HTML::HREF{Overview} = $Texi2HTML::HREF{This};
+ }
+ my $about_body;
+ if ($about_body = &$Texi2HTML::Config::about_body())
+ {
+ print STDERR "# writing About in $docu_about_file\n" if $T2H_VERBOSE;
+ #open (FILE, "> $docu_about_file") || die "$ERROR: Can't open $docu_about_file for writing: $!\n"
+ $FH = open_out ($docu_about_file)
+ if $Texi2HTML::Config::SPLIT;
+
+ $Texi2HTML::HREF{This} = $Texi2HTML::HREF{About};
+ $Texi2HTML::HREF{About} = "#SEC_About";
+ $Texi2HTML::NAME{This} = $Texi2HTML::NAME{About};
+ $Texi2HTML::NO_TEXI{This} = $Texi2HTML::NO_TEXI{About};
+ $Texi2HTML::UNFORMATTED{This} = $Texi2HTML::UNFORMATTED{About};
+ $Texi2HTML::THIS_SECTION = [$about_body];
+ $Texi2HTML::THIS_HEADER = [ &$Texi2HTML::Config::anchor("SEC_About") . "\n" ];
+ #&$Texi2HTML::Config::print_About(\*FILE);
+ #close(FILE) if $Texi2HTML::Config::SPLIT;
+ &$Texi2HTML::Config::print_About($FH);
+ close_out($FH, $docu_stoc_file)
+ #|| die "$ERROR: Error occurred when closing $docu_stoc_file: $!\n"
+ if ($Texi2HTML::Config::SPLIT);
+ $Texi2HTML::HREF{About} = $Texi2HTML::HREF{This};
+ }
+
+ unless ($Texi2HTML::Config::SPLIT)
+ {
+ &$Texi2HTML::Config::print_page_foot($FH);
+ close_out ($FH);
+ # || die "$ERROR: Error occurred when closing: $!\n";
+ }
+}
+
+# print section, close file and undef FH if needed.
+sub finish_element($$$$)
+{
+ my $FH = shift;
+ my $element = shift;
+ my $new_element = shift;
+ my $first_section = shift;
+#print STDERR "FINISH_ELEMENT($FH)($element->{'texi'})[$element->{'file'}] counter $files{$element->{'file'}}->{'counter'}\n";
+ if ($element->{'top'})
+ {
+ my $top_file = $docu_top_file;
+ #print STDERR "TOP $element->{'texi'}, @section_lines\n";
+ print STDERR "[Top]" if ($T2H_VERBOSE);
+ $Texi2HTML::HREF{'Top'} = href($element_top, $element->{'file'});
+ &$Texi2HTML::Config::print_Top($FH, $element->{'has_heading'});
+ my $end_page = 0;
+ if ($Texi2HTML::Config::SPLIT)
+ {
+ if (!$files{$element->{'file'}}->{'counter'})
+ {
+ $end_page = 1;
+ }
+ }
+ &$Texi2HTML::Config::print_Top_footer($FH, $end_page);
+ close_out($FH, $top_file) if ($end_page);
+ }
+ else
+ {
+ print STDERR "# do element $element->{'texi'}\n"
+ if ($T2H_DEBUG & $DEBUG_ELEMENTS);
+ &$Texi2HTML::Config::print_section($FH, $first_section);
+ if (defined($new_element) and ($new_element->{'file'} ne $element->{'file'}))
+ {
+ if (!$files{$element->{'file'}}->{'counter'})
+ {
+ &$Texi2HTML::Config::print_chapter_footer($FH) if ($Texi2HTML::Config::SPLIT eq 'chapter');
+ &$Texi2HTML::Config::print_section_footer($FH) if ($Texi2HTML::Config::SPLIT eq 'section');
+ #print STDERR "Close file after $element->{'texi'}\n";
+ &$Texi2HTML::Config::print_page_foot($FH);
+ close_out($FH);
+ }
+ else
+ {
+ print STDERR "counter $files{$element->{'file'}}->{'counter'} ne 0, file $element->{'file'}\n";
+ }
+ undef $FH;
+ }
+ elsif (!defined($new_element))
+ {
+ if ($Texi2HTML::Config::SPLIT)
+ { # end of last splitted section
+ &$Texi2HTML::Config::print_chapter_footer($FH) if ($Texi2HTML::Config::SPLIT eq 'chapter');
+ &$Texi2HTML::Config::print_section_footer($FH) if ($Texi2HTML::Config::SPLIT eq 'section');
+ &$Texi2HTML::Config::print_page_foot($FH);
+ close_out($FH);
+ }
+ else
+ {
+ &$Texi2HTML::Config::end_section($FH, 1);
+ }
+ }
+ elsif ($new_element->{'top'})
+ {
+ &$Texi2HTML::Config::end_section($FH, 1);
+ }
+ else
+ {
+ &$Texi2HTML::Config::end_section($FH);
+ }
+ }
+ return $FH;
+}
+
+# write to files with name the node name for cross manual references.
+sub do_node_files()
+{
+ foreach my $key (keys(%nodes))
+ {
+ my $node = $nodes{$key};
+ next unless ($node->{'node_file'});
+ my $redirection_file = $docu_doc;
+ $redirection_file = $node->{'file'} if ($Texi2HTML::Config::SPLIT);
+ if (!$redirection_file)
+ {
+ print STDERR "Bug: file for redirection for `$node->{'texi'}' don't exist\n" unless ($novalidate);
+ next;
+ }
+ next if ($redirection_file eq $node->{'node_file'});
+ my $file = "${docu_rdir}$node->{'node_file'}";
+ $Texi2HTML::NODE{'This'} = $node->{'text'};
+ $Texi2HTML::NO_TEXI{'This'} = $node->{'no_texi'};
+ $Texi2HTML::UNFORMATTED{'This'} = $node->{'no_texi'};
+ $Texi2HTML::NAME{'This'} = $node->{'text'};
+ $Texi2HTML::HREF{'This'} = "$node->{'file'}#$node->{'id'}";
+ open (NODEFILE, "> $file") || die "$ERROR Can't open $file for writing: $!\n";
+ &$Texi2HTML::Config::print_redirection_page (\*NODEFILE);
+ close NODEFILE || die "$ERROR: Can't close $file: $!\n";
+ }
+}
+
+#+++############################################################################
+# #
+# Low level functions #
+# #
+#---############################################################################
+
+sub locate_include_file($)
+{
+ my $file = shift;
+
+ # APA: Don't implicitely search ., to conform with the docs!
+ # return $file if (-e $file && -r $file);
+ foreach my $dir (@Texi2HTML::Config::INCLUDE_DIRS)
+ {
+ return "$dir/$file" if (-e "$dir/$file" && -r "$dir/$file");
+ }
+ return undef;
+}
+
+sub open_file($$)
+{
+ my $name = shift;
+ my $line_number = shift;
+ local *FH;
+ #if ((defined($from_encoding) and open(*FH, ":encoding($from_encoding)", $name)) or open(*FH, $name))
+ #if ((defined($from_encoding) and open(*FH, "<:$from_encoding", $name)) or open(*FH, $name))
+ if (open(*FH, "<$name"))
+ {
+ if (defined($from_encoding))
+ {
+ binmode(*FH, ":encoding($from_encoding)");
+ }
+ my $file = { 'fh' => *FH,
+ 'input_spool' => { 'spool' => [],
+ 'macro' => '' },
+ 'name' => $name,
+ 'line_nr' => 0 };
+ unshift(@fhs, $file);
+ $input_spool = $file->{'input_spool'};
+ $line_number->{'file_name'} = $name;
+ $line_number->{'line_nr'} = 1;
+ }
+ else
+ {
+ warn "$ERROR Can't read file $name: $!\n";
+ }
+}
+
+sub open_out($)
+{
+ my $file = shift;
+ if ($file eq '-')
+ {
+ binmode(STDOUT, ":encoding($to_encoding)") if (defined($to_encoding));
+ return \*STDOUT;
+ }
+ #unless ((defined($to_encoding) and open(FILE, ">:encoding($to_encoding)", $file)) or open(FILE, "> $file"))
+ #my $open_style = 'bytes';
+ #$open_style = 'utf8' if (defined($to_encoding) and $to_encoding eq 'utf8');
+ #if (defined($to_encoding) and $to_encoding eq 'utf8')
+ #{
+ # $open_style = 'utf8';
+ # print STDERR "$open_style\n";
+ #}
+ #unless ((defined($to_encoding) and open(FILE, ">:$open_style", $file)) or open(FILE, "> $file"))
+ unless (open(FILE, ">$file"))
+ {
+ die "$ERROR Can't open $file for writing: $!\n";
+ }
+ if (defined($to_encoding))
+ {
+ if ($to_encoding eq 'utf8')
+ {
+ binmode(FILE, ':utf8');
+ }
+ else
+ {
+ binmode(FILE, ':bytes');
+ }
+ binmode(FILE, ":encoding($to_encoding)");
+ }
+ return \*FILE;
+}
+
+sub close_out($;$)
+{
+ my $FH = shift;
+ my $file = shift;
+ $file = '' if (!defined($file));
+ return if ($Texi2HTML::Config::OUT eq '');
+ close ($FH) || die "$ERROR: Error occurred when closing $file: $!\n";
+}
+
+sub next_line($)
+{
+ my $line_number = shift;
+ while (@fhs)
+ {
+ my $file = $fhs[0];
+ $line_number->{'file_name'} = $file->{'name'};
+ $input_spool = $file->{'input_spool'};
+ if (@{$input_spool->{'spool'}})
+ {
+ $line_number->{'macro'} = $file->{'input_spool'}->{'macro'};
+ $line_number->{'line_nr'} = $file->{'line_nr'};
+ my $line = shift(@{$input_spool->{'spool'}});
+ print STDERR "# unspooling $line" if ($T2H_DEBUG & $DEBUG_MACROS);
+ return($line);
+ }
+ else
+ {
+ $file->{'input_spool'}->{'macro'} = '';
+ $line_number->{'macro'} = '';
+ }
+ my $fh = $file->{'fh'};
+ no strict "refs";
+ my $line = <$fh>;
+ use strict "refs";
+ my $chomped_line = $line;
+ $file->{'line_nr'}++ if (defined($line) and chomp($chomped_line));
+ $line_number->{'line_nr'} = $file->{'line_nr'};
+ return($line) if (defined($line));
+ no strict "refs";
+ close($fh);
+ use strict "refs";
+ shift(@fhs);
+ }
+ return(undef);
+}
+
+# echo a warning
+sub echo_warn($;$)
+{
+ my $text = shift;
+ chomp ($text);
+ my $line_number = shift;
+ warn "$WARN $text " . format_line_number($line_number) . "\n";
+}
+
+sub echo_error($;$)
+{
+ my $text = shift;
+ chomp ($text);
+ my $line_number = shift;
+ warn "$ERROR $text " . format_line_number($line_number) . "\n";
+}
+
+sub format_line_number($)
+{
+ my $line_number = shift;
+ my $macro_text = '';
+ #$line_number = undef;
+ return '' unless (defined($line_number));
+ $macro_text = " in $line_number->{'macro'}" if ($line_number->{'macro'} ne '');
+ my $file_text = '(';
+ $file_text = "(in $line_number->{'file_name'} " if ($line_number->{'file_name'} ne $docu);
+ return "${file_text}l. $line_number->{'line_nr'}" . $macro_text . ')';
+}
+
+# to debug, dump the result of pass_texi and pass_structure in a file
+sub dump_texi($$;$$)
+{
+ my $lines = shift;
+ my $pass = shift;
+ my $numbers = shift;
+ my $file = shift;
+ $file = "$docu_rdir$docu_name" . ".pass$pass" if (!defined($file));
+ unless (open(DMPTEXI, ">$file"))
+ {
+ warn "Can't open $file for writing: $!\n";
+ }
+ print STDERR "# Dump texi\n" if ($T2H_VERBOSE);
+ my $index = 0;
+ foreach my $line (@$lines)
+ {
+ my $number_information = '';
+ my $chomped_line = $line;
+ $number_information = "$numbers->[$index]->{'file_name'}($numbers->[$index]->{'macro'},$numbers->[$index]->{'line_nr'}) " if (defined($numbers));
+ print DMPTEXI "${number_information}$line";
+ $index++ if (chomp($chomped_line));
+ }
+ close DMPTEXI;
+}
+
+# return next tag on the line
+sub next_tag($)
+{
+ my $line = shift;
+ if ($line =~ /^\s*\@(["'~\@\}\{,\.!\?\s\*\-\^`=:\|\/])/o or $line =~ /^\s*\@([a-zA-Z]\w*)([\s\{\}\@])/ or $line =~ /^\s*\@([a-zA-Z]\w*)$/)
+ {
+ return ($1);
+ }
+ return '';
+}
+
+sub top_stack($)
+{
+ my $stack = shift;
+ return undef unless(@$stack);
+ return $stack->[-1];
+}
+
+# return the next element with balanced {}
+sub next_bracketed($$)
+{
+ my $line = shift;
+ my $line_nr = shift;
+ my $opened_braces = 0;
+ my $result = '';
+ my $spaces;
+ if ($line =~ /^(\s*)$/)
+ {
+ return ('','',$1);
+ }
+ while ($line !~ /^\s*$/)
+ {
+#print STDERR "next_bracketed($opened_braces): $result !!! $line";
+ if (!$opened_braces)
+ { # beginning of item
+ $line =~ s/^(\s*)//;
+ $spaces = $1;
+ #if ($line =~ s/^([^\{\}\s]+)//)
+ if ($line =~ s/^([^\{\}]+?)(\s+)/$2/ or $line =~ s/^([^\{\}]+?)$//)
+ {
+ $result = $1;
+ $result =~ s/\s*$//;
+ return ($result, $line, $spaces);
+ }
+ elsif ($line =~ s/^([^\{\}]+?)([\{\}])/$2/)
+ {
+ $result = $1;
+ }
+ }
+ elsif($line =~ s/^([^\{\}]+)//)
+ {
+ $result .= $1;
+ }
+ if ($line =~ s/^([\{\}])//)
+ {
+ my $brace = $1;
+ $opened_braces++ if ($brace eq '{');
+ $opened_braces-- if ($brace eq '}');
+
+ if ($opened_braces < 0)
+ {
+ echo_error("too much '}' in specification", $line_nr);
+ $opened_braces = 0;
+ next;
+ }
+ $result .= $brace;
+ return ($result, $line, $spaces) if ($opened_braces == 0);
+ }
+ }
+ if ($opened_braces)
+ {
+ echo_error("'{' not closed in specification", $line_nr);
+ return ($result . ( '}' x $opened_braces), '', $spaces);
+ }
+ print STDERR "BUG: at the end of next_bracketed\n";
+ return undef;
+}
+
+# do a href using file and id and taking care of ommitting file if it is
+# the same
+# element: structuring element to point to
+# file: current file
+sub href($$)
+{
+ my $element = shift;
+ my $file = shift;
+ return '' unless defined($element);
+ my $href = '';
+ print STDERR "Bug: $element->{'texi'}, id undef\n" if (!defined($element->{'id'}));
+ print STDERR "Bug: $element->{'texi'}, file undef\n" if (!defined($element->{'file'}));
+#foreach my $key (keys(%{$element}))
+#{
+# my $value = 'UNDEF'; $value = $element->{$key} if defined($element->{$key});
+# print STDERR "$key: $value\n";
+#}print STDERR "\n";
+ $href .= $element->{'file'} if (defined($element->{'file'}) and $file ne $element->{'file'});
+ $href .= "#$element->{'id'}" if (defined($element->{'id'}));
+ return $href;
+}
+
+sub normalise_space($)
+{
+ return undef unless (defined ($_[0]));
+ my $text = shift;
+ $text =~ s/\s+/ /go;
+ $text =~ s/ $//;
+ $text =~ s/^ //;
+ return $text;
+}
+
+sub normalise_node($)
+{
+ return undef unless (defined ($_[0]));
+ my $text = shift;
+ $text = normalise_space($text);
+ $text =~ s/^top$/Top/i;
+ return $text;
+}
+
+sub do_math($;$)
+{
+ #return l2h_ToLatex("\$".$_[0]."\$");
+ return Texi2HTML::LaTeX2HTML::to_latex("\$".$_[0]."\$");
+}
+
+sub do_anchor_label($$$$)
+{
+ my $command = shift;
+ #my $anchor = shift;
+ my $args = shift;
+ my $anchor = $args->[0];
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ return '' if ($state->{'multiple_pass'});
+ $anchor = normalise_node($anchor);
+ return &$Texi2HTML::Config::anchor($nodes{$anchor}->{'id'});
+}
+
+sub get_format_command($)
+{
+ my $format = shift;
+ my $command = '';
+ my $format_name = '';
+ my $term = 0;
+ my $item_nr;
+ my $paragraph_number;
+ my $enumerate_type;
+ my $number;
+
+ if (defined($format) and ref($format) eq "HASH")
+ {
+ $command = $format->{'command'};
+ $command = '' if (!defined($command));
+ $paragraph_number = \$format->{'paragraph_number'};
+ $format_name = $format->{'format'};
+ $term = 1 if ($format->{'term'}); #This should never happen
+ $item_nr = $format->{'item_nr'};
+ $enumerate_type = $format->{'spec'};
+ $number = $format->{'number'};
+ }
+ return ($format_name, $command, $paragraph_number, $term, $item_nr,
+ $enumerate_type, $number);
+}
+
+sub do_paragraph($$)
+{
+ my $text = shift;
+ my $state = shift;
+ my ($format, $paragraph_command, $paragraph_number, $term, $item_nr,
+ $enumerate_type, $number) = get_format_command ($state->{'paragraph'});
+ delete $state->{'paragraph'};
+ my $paragraph_command_formatted;
+ $state->{'paragraph_nr'}--;
+ (print STDERR "Bug text undef in do_paragraph", return '') unless defined($text);
+ my $align = '';
+ $align = $state->{'paragraph_style'}->[-1] if ($state->{'paragraph_style'}->[-1]);
+
+ if (exists($style_map_ref->{$paragraph_command}) and
+ !exists($Texi2HTML::Config::special_list_commands{$format}->{$paragraph_command}))
+ {
+ if ($format eq 'itemize')
+ {
+ chomp ($text);
+ $text = do_simple($paragraph_command, $text, $state, [$text]);
+ $text = $text . "\n";
+ }
+ }
+ elsif (exists($things_map_ref->{$paragraph_command}))
+ {
+ $paragraph_command_formatted = do_simple($paragraph_command, '', $state);
+ }
+ return &$Texi2HTML::Config::paragraph($text, $align, $paragraph_command, $paragraph_command_formatted, $paragraph_number, $format, $item_nr, $enumerate_type, $number);
+}
+
+sub do_preformatted($$)
+{
+ my $text = shift;
+ my $state = shift;
+ my ($format, $leading_command, $preformatted_number, $term, $item_nr, $enumerate_type,
+ $number) = get_format_command($state->{'preformatted_format'});
+ delete ($state->{'preformatted_format'});
+ my $leading_command_formatted;
+ my $pre_style = '';
+ my $class = '';
+ $pre_style = $state->{'preformatted_stack'}->[-1]->{'pre_style'} if ($state->{'preformatted_stack'}->[-1]->{'pre_style'});
+ $class = $state->{'preformatted_stack'}->[-1]->{'class'};
+ print STDERR "BUG: !state->{'preformatted_stack'}->[-1]->{'class'}\n" unless ($class);
+ if (exists($style_map_ref->{$leading_command}) and
+ !exists($Texi2HTML::Config::special_list_commands{$format}->{$leading_command}) and ($style_type{$leading_command} eq 'style'))
+ {
+ $text = do_simple($leading_command, $text, $state,[$text]) if ($format eq 'itemize');
+ }
+ elsif (exists($things_map_ref->{$leading_command}))
+ {
+ $leading_command_formatted = do_simple($leading_command, '', $state);
+ }
+ return &$Texi2HTML::Config::preformatted($text, $pre_style, $class, $leading_command, $leading_command_formatted, $preformatted_number, $format, $item_nr, $enumerate_type, $number);
+}
+
+sub do_external_href($)
+{
+ my $texi_node = shift;
+ my $file = '';
+ my $node_id = '';
+ my $node_xhtml_id = '';
+ if ($texi_node =~ s/^\((.+?)\)//)
+ {
+ $file = $1;
+ }
+ $texi_node = normalise_node($texi_node);
+ if ($texi_node ne '')
+ {
+ if (exists($nodes{$texi_node}) and ($nodes{$texi_node}->{'cross_manual_target'}))
+ {
+ $node_id = $nodes{$texi_node}->{'cross_manual_target'};
+ }
+ else
+ {
+ $node_id = cross_manual_line($texi_node);
+ }
+ $node_xhtml_id = node_to_id($node_id);
+ }
+ return &$Texi2HTML::Config::external_href($texi_node, $node_id,
+ $node_xhtml_id, $file);
+}
+
+# transform node for cross ref name to id suitable for xhtml.
+sub node_to_id($)
+{
+ my $cross_ref_node_name = shift;
+ $cross_ref_node_name =~ s/^([0-9_])/g_t$1/;
+ return $cross_ref_node_name;
+}
+
+# return 1 if the following tag shouldn't begin a line
+sub no_line($)
+{
+ my $line = shift;
+ my $next_tag = next_tag($line);
+ return 1 if (($line =~ /^\s*$/) or $no_line_macros{$next_tag} or
+ (($next_tag =~ /^(\w+?)index$/) and ($1 ne 'print')) or
+ (($line =~ /^\@end\s+(\w+)/) and $no_line_macros{"end $1"}));
+ return 0;
+}
+
+sub no_paragraph($$)
+{
+ my $state = shift;
+ my $line = shift;
+ return ($state->{'paragraph'} or $state->{'preformatted'} or $state->{'remove_texi'} or no_line($line) or $state->{'no_paragraph'});
+}
+
+sub automatic_preformatted($$)
+{
+ my $state = shift;
+ my $macro = shift;
+ return ($state->{'preformatted'} and
+ !$Texi2HTML::Config::format_in_paragraph{$macro});
+}
+
+# handle raw formatting, ignored regions...
+sub do_text_macro($$$$)
+{
+ my $type = shift;
+ my $line = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $value;
+ #print STDERR "do_text_macro $type\n";
+
+ if (not $text_macros{$type})
+ { # ignored text
+ $state->{'ignored'} = $type;
+ #print STDERR "IGNORED\n";
+ }
+ elsif ($text_macros{$type} eq 'raw' or $text_macros{$type} eq 'special')
+ {
+ $state->{'raw'} = $type;
+ #print STDERR "RAW\n";
+ }
+ elsif ($text_macros{$type} eq 'value')
+ {
+ if (($line =~ s/(\s+)($VARRE)$//) or ($line =~ s/(\s+)($VARRE)(\s)//))
+ {
+ $value = $1 . $2;
+ $value .= $3 if defined($3);
+ if ($type eq 'ifclear')
+ {
+ if (defined($value{$2}))
+ {
+ $state->{'ignored'} = $type;
+ }
+ else
+ {
+ push @{$state->{'text_macro_stack'}}, $type;
+ }
+ }
+ elsif ($type eq 'ifset')
+ {
+ unless (defined($value{$2}))
+ {
+ $state->{'ignored'} = $type;
+ }
+ else
+ {
+ push @{$state->{'text_macro_stack'}}, $type;
+ }
+ }
+ }
+ else
+ {
+ echo_error ("Bad $type line: $line", $line_nr);
+ #warn "$ERROR Bad $type line: $line";
+ }
+ }
+ else
+ {
+ push @{$state->{'text_macro_stack'}}, $type;
+ }
+ my $text = "\@$type";
+ $text .= $value if defined($value);
+ return ($line, $text);
+}
+
+# do regions handled specially, currently only tex, going throug latex2html
+sub do_special ($$)
+{
+ my $style = shift;
+ my $text = shift;
+ if ($style eq 'tex')
+ {
+ # add space to the end -- tex(i2dvi) does this, as well
+ #return (l2h_ToLatex($text . " "));
+ return (Texi2HTML::LaTeX2HTML::to_latex($text . " "));
+ }
+}
+
+sub do_insertcopying($)
+{
+ my $state = shift;
+ return '' unless @{$region_lines{'copying'}};
+ return substitute_text(duplicate_state($state), @{$region_lines{'copying'}});
+}
+
+sub get_deff_index($$$)
+{
+ my $tag = shift;
+ my $line = shift;
+ my $line_nr = shift;
+
+ $tag =~ s/x$// if $tag =~ /x$/;
+ my ($style, $category, $name, $type, $class, $arguments);
+ ($style, $category, $name, $type, $class, $arguments) = parse_def($tag, $line, $line_nr);
+ # FIXME -- --- ''... should be protected for name and maybe class
+ $name = &$Texi2HTML::Config::definition_category($name, $class, $style);
+ return undef if (!$name or ($name =~ /^\s*$/));
+ return ($style, $name);
+}
+
+sub parse_def($$$)
+{
+ my $tag = shift;
+ my $line = shift;
+ my $line_nr = shift;
+
+ if (!ref ($Texi2HTML::Config::def_map{$tag}))
+ {
+ # substitute shortcuts for definition commands
+ my $substituted = $Texi2HTML::Config::def_map{$tag};
+ $substituted =~ s/(\w+)//;
+ $tag = $1;
+ $line = $substituted . $line;
+ }
+#print STDERR "PARSE_DEF $line";
+ my ($category, $name, $type, $class, $arguments);
+ my @args = @{$Texi2HTML::Config::def_map{$tag}};
+ my $style = shift @args;
+ while (@args)
+ {
+ my $arg = shift @args;
+ if (defined($arg))
+ {
+ # backward compatibility, it was possible to have a { in front.
+ $arg =~ s/^\{//;
+ my $item;
+ my $spaces;
+ ($item, $line,$spaces) = next_bracketed($line, $line_nr);
+ last if (!defined($item));
+ $item =~ s/^\{(.*)\}$/$1/ if ($item =~ /^\{/);
+ if ($arg eq 'category')
+ {
+ $category = $item;
+ }
+ elsif ($arg eq 'name')
+ {
+ $name = $item;
+ }
+ elsif ($arg eq 'type')
+ {
+ $type = $item;
+ }
+ elsif ($arg eq 'class')
+ {
+ $class = $item;
+ }
+ elsif ($arg eq 'arg')
+ {
+ $line = $spaces . $item . $line;
+ }
+ }
+ else
+ {
+ # chomp ($line);
+ # $line =~ s/\s*$//;
+ # $arguments = $line if ($line ne '');
+ last;
+ }
+ }
+ #return ($style, $category, $name, $type, $class, $arguments);
+#print STDERR "PARSE_DEF (style $style, category $category, name $name, type $type, class $class, line $line)\n";
+ return ($style, $category, $name, $type, $class, $line);
+}
+
+#FIXME this is rather fragile.
+sub begin_deff_item($$;$)
+{
+ my $stack = shift;
+ my $state = shift;
+ my $no_paragraph = shift;
+ return if ($state->{'cmd_line'});
+ #print STDERR "DEF push deff_item for $state->{'deff'}\n";
+ push @$stack, { 'format' => 'deff_item', 'text' => '' };
+ # there is no paragraph when a new deff just follows the deff we are
+ # opening
+ begin_paragraph($stack, $state) if ($state->{'preformatted'} and !$no_paragraph);
+ $state->{'deff'} = undef;
+ delete($state->{'deff'});
+ #dump_stack(undef, $stack, $state);
+}
+
+sub begin_paragraph($$)
+{
+ my $stack = shift;
+ my $state = shift;
+
+ my $command = 1;
+ my $top_format = top_format($stack);
+ if (defined($top_format))
+ {
+ $command = $top_format;
+ }
+ if ($state->{'preformatted'})
+ {
+ push @$stack, {'format' => 'preformatted', 'text' => '' };
+ $state->{'preformatted_format'} = $command if ($command ne '1');
+ push @$stack, @{$state->{'paragraph_macros'}} if $state->{'paragraph_macros'};
+ delete $state->{'paragraph_macros'};
+ return;
+ }
+ $state->{'paragraph'} = $command;
+ $state->{'paragraph_nr'}++;
+ push @$stack, {'format' => 'paragraph', 'text' => '' };
+ # if there are macros which weren't closed when the previous
+ # paragraph was closed we reopen them here
+ push @$stack, @{$state->{'paragraph_macros'}} if $state->{'paragraph_macros'};
+ delete $state->{'paragraph_macros'};
+}
+
+sub parse_format_command($$)
+{
+ my $line = shift;
+ my $tag = shift;
+ my $command = 'asis';
+ if (($line =~ /^\s*\@([A-Za-z]\w*)(\{\})?$/ or $line =~ /^\s*\@([A-Za-z]\w*)(\{\})?\s/) and ($things_map_ref->{$1} or defined($style_map_ref->{$1})))
+ {
+ $line =~ s/^\s*\@([A-Za-z]\w*)(\{\})?\s*//;
+ $command = $1;
+ }
+ return ('', $command) if ($line =~ /^\s*$/);
+ chomp $line;
+ $line = substitute_text ({'keep_nr' => 1, 'keep_texi' => 1, 'check_item' => $tag}, $line);
+ return ($line, $command);
+}
+
+sub parse_enumerate($)
+{
+ my $line = shift;
+ my $spec;
+ if ($line =~ /^\s*(\w)\b/ and ($1 ne '_'))
+ {
+ $spec = $1;
+ $line =~ s/^\s*(\w)\s*//;
+ }
+ return ($line, $spec);
+}
+
+sub parse_multitable($$)
+{
+ my $line = shift;
+ my $line_nr = shift;
+ # first find the table width
+ my $table_width = 0;
+ if ($line =~ s/^\s+\@columnfractions\s+//)
+ {
+ my @fractions = split /\s+/, $line;
+ $table_width = $#fractions + 1;
+ while (@fractions)
+ {
+ my $fraction = shift @fractions;
+ unless ($fraction =~ /^(\d*\.\d+)|(\d+)\.?$/)
+ {
+ echo_error ("column fraction not a number: $fraction", $line_nr);
+ #warn "$ERROR column fraction not a number: $fraction";
+ }
+ }
+ }
+ else
+ {
+ my $element;
+ my $line_orig = $line;
+ while ($line !~ /^\s*$/)
+ {
+ my $spaces;
+ ($element, $line, $spaces) = next_bracketed($line, $line_nr);
+ if ($element =~ /^\{/)
+ {
+ $table_width++;
+ }
+ else
+ {
+ echo_error ("garbage in multitable specification: $element", $line_nr);
+ }
+ }
+ }
+ return ($table_width);
+}
+
+sub end_format($$$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $format = shift;
+ my $line_nr = shift;
+ #print STDERR "END FORMAT $format\n";
+ #dump_stack($text, $stack, $state);
+ #sleep 1;
+ close_menu($text, $stack, $state, $line_nr) if ($format_type{$format} eq 'menu');
+ if (($format_type{$format} eq 'list') or ($format_type{$format} eq 'table'))
+ { # those functions return if they detect an inapropriate context
+ add_item($text, $stack, $state, $line_nr, '', 1); # handle lists
+ add_term($text, $stack, $state, $line_nr, 1); # handle table
+ add_line($text, $stack, $state, $line_nr, 1); # handle table
+ add_row($text, $stack, $state, $line_nr); # handle multitable
+ }
+
+ #print STDERR "END_FORMAT\n";
+ #dump_stack($text, $stack, $state);
+
+ my $format_ref = pop @$stack;
+
+ # debug
+ if (!defined($format_ref->{'text'}))
+ {
+ push @$stack, $format_ref;
+ print STDERR "Bug: text undef in end_format $format\n";
+ dump_stack($text, $stack, $state);
+ pop @$stack;
+ }
+
+ if (defined($Texi2HTML::Config::def_map{$format}))
+ {
+ close_stack($text, $stack, $state, $line_nr, undef, 'deff_item') unless ($format_ref->{'format'} eq 'deff_item');
+ add_prev($text, $stack, &$Texi2HTML::Config::def_item($format_ref->{'text'}));
+ $format_ref = pop @$stack; # pop deff
+ if (!defined($format_ref->{'format'}) or !defined($Texi2HTML::Config::def_map{$format_ref->{'format'}}))
+ {
+ print STDERR "Bug: not a def* under deff_item\n";
+ push (@$stack, $format_ref);
+ dump_stack($text, $stack, $state);
+ pop @$stack;
+ }
+ elsif ($format_ref->{'format'} ne $format)
+ {
+ echo_warn ("Waiting for \@end $format_ref->{'format'}, found \@end $format", $line_nr);
+ }
+ add_prev($text, $stack, &$Texi2HTML::Config::def($format_ref->{'text'}));
+ }
+ elsif ($format_type{$format} eq 'cartouche')
+ {
+ add_prev($text, $stack, &$Texi2HTML::Config::cartouche($format_ref->{'text'}));
+ }
+ elsif ($format eq 'float')
+ {
+ if (!defined($state->{'float'}))
+ {
+ echo_warn ("Waiting for \@end $format_ref->{'format'}, found \@end $format", $line_nr);
+ }
+ else
+ {
+ my ($caption_lines, $shortcaption_lines) = &$Texi2HTML::Config::caption_shortcaption($state->{'float'});
+ my ($caption_text, $shortcaption_text);
+ $caption_text = substitute_text(duplicate_state($state), @$caption_lines) if (defined($caption_lines));
+ $shortcaption_text = substitute_text(duplicate_state($state), @$shortcaption_lines) if (defined($shortcaption_lines));
+ add_prev($text, $stack, &$Texi2HTML::Config::float($format_ref->{'text'}, $state->{'float'}, $caption_text, $shortcaption_text));
+ delete $state->{'float'};
+ }
+ }
+ elsif ($format_type{$format} eq 'menu')
+ {
+ if ($state->{'preformatted'})
+ {
+ # end the fake complex format
+ $state->{'preformatted'}--;
+ pop @{$state->{'preformatted_stack'}};
+ pop @$stack;
+ }
+ $state->{'menu'}--;
+ add_prev($text, $stack, &$Texi2HTML::Config::menu($format_ref->{'text'}));
+ }
+ elsif ($format_type{$format} eq 'complex')
+ {
+ $state->{'preformatted'}--;
+ pop @{$state->{'preformatted_stack'}};
+ # debug
+ if (!defined($Texi2HTML::Config::complex_format_map->{$format_ref->{'format'}}->{'begin'}))
+ {
+ print STDERR "Bug undef $format_ref->{'format'}" . "->{'begin'} (for $format...)\n";
+ dump_stack ($text, $stack, $state);
+ }
+ #print STDERR "before $format\n";
+ #dump_stack ($text, $stack, $state);
+ add_prev($text, $stack, &$Texi2HTML::Config::complex_format($format_ref->{'format'}, $format_ref->{'text'}));
+ #print STDERR "after $format\n";
+ #dump_stack ($text, $stack, $state);
+ }
+ elsif (($format_type{$format} eq 'table') or ($format_type{$format} eq 'list'))
+ {
+ #print STDERR "CLOSE $format ($format_ref->{'format'})\n$format_ref->{'text'}\n";
+ pop @{$state->{'format_stack'}};
+ #dump_stack($text, $stack, $state);
+ if ($format_ref->{'format'} ne $format)
+ {
+ echo_warn ("Waiting for \@end $format_ref->{'format'}, found \@end $format", $line_nr);
+ }
+ if ($Texi2HTML::Config::format_map{$format})
+ { # table or list has a simple format
+ add_prev($text, $stack, end_simple_format($format_ref->{'format'}, $format_ref->{'text'}));
+ }
+ else
+ { # table or list handler defined by the user
+ add_prev($text, $stack, &$Texi2HTML::Config::table_list($format_ref->{'format'}, $format_ref->{'text'}, $format_ref->{'command'}));
+ }
+ }
+ elsif ($format eq 'quotation')
+ {
+ my $quotation_args = pop @{$state->{'quotation_stack'}};
+ add_prev($text, $stack, &$Texi2HTML::Config::quotation($format_ref->{'text'}, $quotation_args->{'text'}, $quotation_args->{'style_texi'}, $quotation_args->{'style_id'}));
+ }
+ elsif ($format_type{$format} eq 'paragraph_style')
+ {
+ if ($state->{'paragraph_style'}->[-1] eq $format)
+ {
+ pop @{$state->{'paragraph_style'}};
+ }
+ add_prev($text, $stack, &$Texi2HTML::Config::paragraph_style_command($format_ref->{'format'},$format_ref->{'text'}));
+ }
+ elsif (exists($Texi2HTML::Config::format_map{$format}))
+ {
+ if ($format_ref->{'format'} ne $format)
+ { # FIXME hasn't that case been handled before ?
+ echo_warn ("Waiting for \@end $format_ref->{'format'}, found \@end $format", $line_nr);
+ }
+ add_prev($text, $stack, end_simple_format($format_ref->{'format'}, $format_ref->{'text'}));
+ }
+ else
+ {
+ echo_warn("Unknown format $format", $line_nr);
+ }
+ # We restart the preformatted format which was stopped by the format
+ # if in preformatted
+ if (automatic_preformatted($state,$format))
+ {
+ #print STDERR "restart preformatted, $format\n";
+ begin_paragraph($stack, $state);
+ }
+}
+
+sub do_text($;$)
+{
+ my $text = shift;
+ my $state = shift;
+ return $text if ($state->{'keep_texi'});
+ if (defined($state) and !$state->{'preformatted'} and !$state->{'code_style'})
+ {
+ # in normal text `` and '' serve as quotes, --- is for a long dash
+ # and -- for a medium dash.
+ # (see texinfo.txi, @node Conventions)
+ $text = &$Texi2HTML::Config::normal_text($text);
+ }
+ if ($state->{'no_protection'})
+ {
+ return $text;
+ }
+ return &$Texi2HTML::Config::protect_text($text);
+}
+
+sub end_simple_format($$)
+{
+ my $tag = shift;
+ my $text = shift;
+
+ my $element = $Texi2HTML::Config::format_map{$tag};
+ return &$Texi2HTML::Config::format($tag, $element, $text);
+}
+
+sub close_menu($$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ if ($state->{'menu_comment'})
+ {
+ #print STDERR "close MENU_COMMENT Before close_stack\n";
+ #dump_stack($text, $stack, $state);
+ close_stack($text, $stack, $state, $line_nr, undef, 'menu_comment');
+ # close_paragraph isn't needed in most cases, but A preformatted may
+ # appear after close_stack if we closed a format, as formats reopen
+ # preformatted. However it is empty and close_paragraph will remove it
+ close_paragraph($text, $stack, $state);
+ my $menu_comment = pop @$stack;
+ if (!$menu_comment->{'format'} or $menu_comment->{'format'} ne 'menu_comment')
+ {
+ warn "Bug waiting for menu_comment, got $menu_comment->{'format'}\n";
+ dump_stack($text, $stack, $state);
+ }
+ add_prev($text, $stack, &$Texi2HTML::Config::menu_comment($menu_comment->{'text'}));
+ pop @{$state->{'preformatted_stack'}};
+ $state->{'preformatted'}--;
+ $state->{'menu_comment'}--;
+ }
+ if ($state->{'menu_entry'})
+ {
+ close_stack($text, $stack,$state, $line_nr, undef, 'menu_description');
+ my $descr = pop(@$stack);
+ print STDERR "# close_menu: close description\n" if ($T2H_DEBUG & $DEBUG_MENU);
+ add_prev($text, $stack, menu_description($descr->{'text'}, $state));
+ delete $state->{'menu_entry'};
+ }
+}
+
+# Format menu link, the
+sub do_menu_link($$;$)
+{
+ my $state = shift;
+ my $line_nr = shift;
+ my $simple = shift;
+ my $menu_entry = $state->{'menu_entry'};
+ my $file = $state->{'element'}->{'file'};
+ my $node_name = normalise_node($menu_entry->{'node'});
+
+ my $substitution_state = duplicate_state($state);
+ my $name = substitute_line($menu_entry->{'name'}, $substitution_state);
+ my $node = substitute_line($menu_entry->{'node'}, $substitution_state);
+
+ if (($name ne '') and !$state->{'preformatted'} and $Texi2HTML::Config::AVOID_MENU_REDUNDANCY)
+ {
+ $name = '' unless (clean_text(remove_texi($menu_entry->{'name'}))
+ ne clean_text(remove_texi($menu_entry->{'node'})))
+ }
+
+ my $entry = '';
+ my $href;
+ my $element = $nodes{$node_name};
+ if ($element->{'seen'})
+ {
+ if ($element->{'with_section'})
+ {
+ $element = $element->{'with_section'};
+ }
+
+ #print STDERR "SUBHREF in menu for $element->{'texi'}\n";
+ $href = href($element, $file);
+ if (! $element->{'node'})
+ {
+ $entry = $element->{'text'}; # this is the section name without number
+ $entry = $element->{'name'} if (!$Texi2HTML::Config::NUMBER_SECTIONS);
+ $entry = "$Texi2HTML::Config::MENU_SYMBOL $entry" if (($entry ne '') and (!defined($element->{'number'}) or ($element->{'number'} =~ /^\s*$/)) and $Texi2HTML::Config::UNNUMBERED_SYMBOL_IN_MENU);
+ }
+ }
+ elsif ($menu_entry->{'node'} =~ /^\s*\(.*\)/ or $novalidate)
+ {#FIXME this is wrong for $novalidate
+ # menu entry points to another info manual
+ #$href = $nodes{$node_name}->{'file'};
+ $href = do_external_href($node_name);
+ }
+ else
+ {
+ echo_error ("Unknown node in menu entry `$node_name'", $line_nr);
+ }
+ return &$Texi2HTML::Config::menu_link($entry, $state, $href, $node, $name, $menu_entry->{'ending'}) unless ($simple);
+ return &$Texi2HTML::Config::simple_menu_link($entry, $state->{'preformatted'}, $href, $node, $name, $menu_entry->{'ending'});
+}
+
+sub menu_description($$)
+{
+ my $descr = shift;
+ my $state = shift;
+ my $menu_entry = $state->{'menu_entry'};
+ my $node_name = normalise_node($menu_entry->{'node'});
+
+ my $element = $nodes{$node_name};
+ if ($element->{'seen'})
+ {
+ if ($element->{'with_section'})
+ {
+ $element = $element->{'with_section'};
+ }
+ if ($Texi2HTML::Config::AVOID_MENU_REDUNDANCY && ($descr ne '') && !$state->{'preformatted'})
+ {
+ $descr = '' if (clean_text($element->{'name'}) eq clean_text($descr));
+ }
+ }
+ return &$Texi2HTML::Config::menu_description($descr, $state);
+}
+
+sub clean_text($)
+{
+ my $text = shift;
+ $text =~ s/[^\w]//g;
+ return $text;
+}
+
+sub do_xref($$$$)
+{
+ my $macro = shift;
+ #my $text = shift;
+ my $args = shift;
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ my $result = '';
+ #$text =~ s/\s+/ /gos; # remove useless spaces and newlines
+ #my @args = split(/\s*,\s*/, $text);
+ my @args = @$args;
+ #print STDERR "DO_XREF: $macro\n";
+ my $j = 0;
+ for ($j = 0; $j <= $#$args; $j++)
+ {
+ $args[$j] = normalise_space($args[$j]);
+ # print STDERR " ($j)$args[$j]\n";
+ }
+ #$args[0] = normalise_space($args[0]);
+ $args[0] = '' if (!defined($args[0]));
+ my $node_texi = normalise_node($args[0]);
+ # a ref to a node in an info manual
+ if ($args[0] =~ s/^\(([^\)]+)\)\s*//)
+ {
+ if ($macro eq 'inforef')
+ {
+ $args[2] = $1 unless ($args[2]);
+ }
+ else
+ {
+ $args[3] = $1 unless ($args[3]);
+ }
+ }
+ if (($macro ne 'inforef') and $args[3])
+ {
+ $node_texi = "($args[3])" . normalise_node($args[0]);
+ }
+
+ if ($macro eq 'inforef')
+ {
+ if ((@args < 1) or ($args[0] eq ''))
+ {
+ echo_error ("Need a node name for \@$macro", $line_nr);
+ return '';
+ }
+ if (@args > 3)
+ {
+ echo_warn ("Too much arguments for \@$macro", $line_nr);
+ }
+ $args[2] = '' if (!defined($args[2]));
+ $args[1] = '' if (!defined($args[1]));
+ $node_texi = "($args[2])$args[0]";
+ }
+
+ my $i;
+ my $new_state = duplicate_state($state);
+ $new_state->{'keep_texi'} = 0;
+ $new_state->{'keep_nr'} = 0;
+ for ($i = 0; $i < 5; $i++)
+ {
+ $args[$i] = substitute_line($args[$i], $new_state);
+ }
+ #print STDERR "(@args)\n";
+
+ if (($macro eq 'inforef') or ($args[3] ne '') or ($args[4] ne ''))
+ {# external ref
+ if ($macro eq 'inforef')
+ {
+ $macro = 'xref';
+ $args[3] = $args[2];
+ }
+ my $href = '';
+ my $node_file = '';
+ if ($args[3] ne '')
+ {
+ $href = do_external_href($node_texi);
+ $node_file = "($args[3])$args[0]";
+ }
+ my $section = '';
+ if ($args[4] ne '')
+ {
+ $section = $args[0];
+ if ($args[2] ne '')
+ {
+ $section = $args[2];
+ }
+ }
+ $result = &$Texi2HTML::Config::external_ref($macro, $section, $args[4], $node_file, $href, $args[1]);
+ }
+ else
+ {
+ my $element = $nodes{$node_texi};
+ if ($element and $element->{'seen'})
+ {
+ if ($element->{'with_section'})
+ {
+ $element = $element->{'with_section'};
+ }
+ my $file = '';
+ if (defined($state->{'element'}))
+ {
+ $file = $state->{'element'}->{'file'};
+ }
+ else
+ {
+ echo_warn ("\@$macro not in text (in anchor, node, section...)", $line_nr);
+ # if Texi2HTML::Config::SPLIT the file is '' which ensures a href with the file
+ # name. if ! Texi2HTML::Config::SPLIT the 2 file will be the same thus there
+ # won't be the file name
+ $file = $element->{'file'} unless ($Texi2HTML::Config::SPLIT);
+ }
+ #print STDERR "SUBHREF in ref `$node_texi': $_";
+ my $href = href($element, $file);
+ my $section = $args[2];
+ $section = $args[1] if ($section eq '');
+ my $name = $section;
+ my $short_name = $section;
+ if ($section eq '')
+ {
+ $name = $element->{'name'};
+ $short_name = $args[0];
+ }
+ $result = &$Texi2HTML::Config::internal_ref ($macro, $href, $short_name, $name, $element->{'section'});
+ }
+ else
+ {
+ if (($node_texi eq '') or !$novalidate)
+ {
+ echo_error ("Undefined node `$node_texi' in \@$macro", $line_nr);
+ my $text = '';
+ for (my $i = 0; $i < @$args -1; $i++)
+ {
+ $text .= $args->[$i] .',';
+ }
+ $text .= $args->[-1];
+ $result = "\@$macro"."{${text}}";
+ }
+ else
+ {
+ $result = &$Texi2HTML::Config::external_ref($macro, '', '', $args[0], do_external_href($node_texi), $args[1]);
+ }
+ }
+ }
+ return $result;
+}
+
+sub do_acronym_like($$$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my $acronym_texi = shift @$args;
+ my $explanation = shift @$args;
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ my $explanation_lines;
+ my $explanation_text;
+ my $explanation_unformatted;
+
+ if (defined($explanation))
+ {
+ $explanation =~ s/^\s*//;
+ $explanation =~ s/\s*$//;
+ $explanation = undef if ($explanation eq '');
+ }
+ $acronym_texi =~ s/^\s*//;
+ $acronym_texi =~ s/\s*$//;
+
+ return '' if ($acronym_texi eq '');
+
+ my $with_explanation = 0;
+ my $normalized_text = cross_manual_line (normalise_node($acronym_texi));
+ if (defined($explanation))
+ {
+ $with_explanation = 1;
+ $acronyms_like{$command}->{$normalized_text} = $explanation;
+ }
+ elsif (exists($acronyms_like{$command}->{$normalized_text}))
+ {
+ $explanation = $acronyms_like{$command}->{$normalized_text};
+ }
+
+ if (defined($explanation))
+ {
+ @$explanation_lines = map {$_ = $_."\n"} split (/\n/, $explanation);
+ my $text = '';
+ foreach my $line(@$explanation_lines)
+ {
+ $line .= ' ' if (chomp ($line));
+ $text .= $line
+ }
+ $text =~ s/ $//;
+ my $unformatted_state = duplicate_state($state);
+ $unformatted_state->{'unformatted'} = 1;
+ $explanation_unformatted = substitute_line($text, $unformatted_state);
+ $explanation_text = substitute_line($text, duplicate_state($state));
+ }
+ return &$Texi2HTML::Config::acronym_like($command, $acronym_texi, substitute_line ($acronym_texi, duplicate_state($state)),
+ $with_explanation, $explanation_lines, $explanation_text, $explanation_unformatted);
+}
+
+sub do_caption_shortcaption($$$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my $text = $args->[0];
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ if (!exists($state->{'float'}))
+ {
+#dump_stack(\"", [], $state);
+ echo_error("\@$command outside of float", $line_nr);
+ return '';
+ }
+ my $float = $state->{'float'};
+ my @texi_lines = map {$_ = $_."\n"} split (/\n/, $text);
+ $float->{"${command}_texi"} = \@texi_lines;
+ return '';
+}
+
+sub do_float_line($$$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my @args = @$args;
+ my $style_texi = shift @args;
+ my $label_texi = shift @args;
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ $style_texi = undef if (defined($style_texi) and $style_texi=~/^\s*$/);
+ $label_texi = undef if (defined($label_texi) and $label_texi=~/^\s*$/);
+ if (defined($label_texi))
+ {
+ #my $id = cross_manual_line($label_texi);
+ $state->{'float'} = $nodes{normalise_node($label_texi)};
+ #print STDERR "float: $state->{'float'}, $state->{'float'}->{'texi'}\n";
+ }
+ else
+ {
+ $state->{'float'} = { 'float' => 1 };
+ if (defined($style_texi))
+ {
+ $state->{'float'}->{'style_texi'} = normalise_space($style_texi);
+ $state->{'float'}->{'style_id'} = cross_manual_line($style_texi);
+ $state->{'float'}->{'style'} = substitute_line($style_texi);
+ }
+ #print STDERR "float: (no label) $state->{'float'}\n";
+ }
+ return '';
+}
+
+sub do_quotation_line($$$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my @args = @$args;
+ my $style_texi = shift @args;
+ my $text_texi = shift @args;
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $text;
+
+ $style_texi = undef if (defined($style_texi) and $style_texi=~/^\s*$/);
+ $text_texi = undef if (defined($text_texi) and $text_texi=~/^\s*$/);
+ if (defined($style_texi) and !defined($text_texi))
+ {
+ $text_texi = $style_texi;
+ $style_texi = undef;
+ }
+ if (defined($text_texi))
+ {
+ $text = substitute_line($text_texi, duplicate_state($state));
+ $text =~ s/\s*$//;
+ }
+ my $quotation_args = { 'style_texi' => $style_texi, 'text' => $text, 'text_texi' => $text_texi };
+ if (defined($style_texi))
+ {
+ $quotation_args->{'style_id'} = cross_manual_line(normalize_space($style_texi));
+ }
+ push @{$state->{'quotation_stack'}}, $quotation_args;
+ $state->{'prepend_text'} = &$Texi2HTML::Config::quotation_prepend_text($style_texi, $text_texi);
+ return '';
+}
+
+sub do_def_line($$$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my @args = @$args;
+ my $arguments = shift @args;
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ $state->{'deff'}->{'arguments'} = $arguments;
+ return '';
+}
+
+sub do_footnote($$$$)
+{
+ my $command = shift;
+ my $args = shift;
+ my $text = $args->[0];
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ $text .= "\n";
+ $foot_num++;
+ $relative_foot_num++;
+ my $docid = "DOCF$foot_num";
+ my $footid = "FOOT$foot_num";
+ my $from_file = '';
+ if ($state->{'element'} and $Texi2HTML::Config::SPLIT and $Texi2HTML::Config::SEPARATED_FOOTNOTES)
+ {
+ $from_file = $state->{'element'}->{'file'};
+ }
+ my %state;
+ initialise_state (\%state);
+ if ($Texi2HTML::Config::SEPARATED_FOOTNOTES)
+ {
+ $state{'element'} = $footnote_element;
+ }
+ else
+ {
+ $state{'element'} = $state->{'element'};
+ }
+ my $file = '';
+ $file = $docu_foot if ($Texi2HTML::Config::SPLIT and $Texi2HTML::Config::SEPARATED_FOOTNOTES);
+
+ # FIXME use split_lines ? It seems to work like it is now ?
+ my @lines = substitute_text(\%state, map {$_ = $_."\n"} split (/\n/, $text));
+ my ($foot_lines, $foot_label) = &$Texi2HTML::Config::foot_line_and_ref ($foot_num,
+ $relative_foot_num, $footid, $docid, $from_file, $file, \@lines, $state);
+ push(@foot_lines, @{$foot_lines});
+ return $foot_label;
+}
+
+sub do_image($$$$)
+{
+ # replace images
+ my $command = shift;
+ my $args = shift;
+ my $text = $args->[0];
+ my $style_stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ $text =~ s/\s+/ /gos; # remove useless spaces and newlines
+ my @args = split (/\s*,\s*/, $text);
+ my $base = $args[0];
+ if ($base eq '')
+ {
+ echo_error ("no file argument for \@image", $line_nr);
+ #warn "$ERROR no file argument for \@image\n";
+ return '';
+ }
+ $args[4] = '' if (!defined($args[4]));
+ $args[3] = '' if (!defined($args[3]));
+ my $image;
+ my $file_name;
+ $image = locate_include_file("$base.$args[4]") if (defined($args[4]) and ($args[4] ne ''));
+ if (defined($image))
+ {
+ $file_name = "$base.$args[4]";
+ }
+ elsif ($image = locate_include_file("$base.png"))
+ {
+ $file_name = "$base.png";
+ }
+ elsif ($image = locate_include_file("$base.jpg"))
+ {
+ $file_name = "$base.jpg";
+ }
+ elsif ($image = locate_include_file("$base.gif"))
+ {
+ $file_name = "$base.gif";
+ }
+ else
+ {
+ $image = "$base.jpg";
+ $image = "$base.$args[4]" if (defined($args[4]) and ($args[4] ne ''));
+ $file_name = $image;
+ echo_error ("no image file for $base, (using $image)", $line_nr);
+ #warn "$ERROR no image file for $base, (using $image) : $text\n";
+ } # FIXME use full file name for alt instead of base when there is no
+ # alttext ?
+ if ($args[3] =~ /\S/)
+ {
+ # FIXME makeinfo don't do that.
+ $args[3] = do_text($args[3]);
+ $base = $args[3] if ($args[3] =~ /\S/);
+ }
+ return &$Texi2HTML::Config::image(
+ &$Texi2HTML::Config::protect_text($path_to_working_dir . $image),
+ &$Texi2HTML::Config::protect_text($base),
+ $state->{'preformatted'}, &$Texi2HTML::Config::protect_text($file_name));
+}
+
+sub duplicate_state($)
+{
+ my $state = shift;
+ my $new_state = { 'element' => $state->{'element'},
+ 'preformatted' => $state->{'preformatted'},
+ 'code_style' => $state->{'code_style'},
+ 'keep_texi' => $state->{'keep_texi'},
+ 'keep_nr' => $state->{'keep_nr'},
+ 'preformatted_stack' => $state->{'preformatted_stack'}
+ };
+ return $new_state;
+}
+
+sub expand_macro($$$$$)
+{
+ my $name = shift;
+ my $args = shift;
+ my $end_line = shift;
+ my $line_nr = shift;
+ my $state = shift;
+
+ my $index = 0;
+ foreach my $arg (@$args)
+ { # expand @macros in arguments
+ $args->[$index] = substitute_text({'texi' => 1, 'arg_expansion' => 1}, split_lines($arg));
+ $index++;
+ }
+ my $macrobody = $macros->{$name}->{'Body'};
+ my $formal_args = $macros->{$name}->{'Args'};
+ my $args_index = $macros->{$name}->{'Args_index'};
+ my $i;
+
+ die "Bug end_line not defined" if (!defined($end_line));
+
+ for ($i=0; $i<=$#$formal_args; $i++)
+ {
+ $args->[$i] = "" unless (defined($args->[$i]));
+ print STDERR "# arg($i): $args->[$i]\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ }
+ echo_error ("too much arguments for macro $name", $line_nr) if (defined($args->[$i + 1]));
+ #warn "$ERROR too much arguments for macro $name" if (defined($args->[$i + 1]));
+ my $result = '';
+ while ($macrobody)
+ {
+ if ($macrobody =~ s/^([^\\]*)\\//o)
+ {
+ $result .= $1 if defined($1);
+ if ($macrobody =~ s/^\\//)
+ {
+ $result .= '\\';
+ }
+ elsif ($macrobody =~ s/^(\@end\sr?macro)$// or $macrobody =~ s/^(\@end\sr?macro\s)// or $macrobody =~ s/^(\@r?macro\s+\w+\s*.*)//)
+ { # \ protect @end macro
+ $result .= $1;
+ }
+ elsif ($macrobody =~ s/^([^\\]*)\\//)
+ {
+ my $arg = $1;
+ if (defined($args_index->{$arg}))
+ {
+ $result .= $args->[$args_index->{$arg}];
+ }
+ else
+ {
+ warn "$ERROR \\ not followed by \\ or an arg but by $arg in macro\n";
+ $result .= '\\' . $arg;
+ }
+ }
+ next;
+ }
+ $result .= $macrobody;
+ last;
+ }
+ #$result .= $end_line;
+ my @result = split(/^/m, $result);
+ #my $first_line = shift (@result);
+ if ($state->{'arg_expansion'})
+ {
+ unshift @{$state->{'spool'}}, (@result, $end_line);
+ }
+ else
+ {
+ unshift @{$input_spool->{'spool'}}, (@result, $end_line);
+ $input_spool->{'macro'} = $name if ($input_spool->{'macro'} eq '');
+ }
+ if ($T2H_DEBUG & $DEBUG_MACROS)
+ {
+ print STDERR "# macro expansion result:\n";
+ #print STDERR "$first_line";
+ foreach my $line (@result)
+ {
+ print STDERR "$line";
+ }
+ print STDERR "# macro expansion result end\n";
+ }
+ #return $first_line;
+}
+
+sub do_index_summary_file($)
+{
+ my $name = shift;
+ my ($Pages, $Entries) = get_index($name);
+ &$Texi2HTML::Config::index_summary_file_begin ($name, $printed_indices{$name});
+ #open(FHIDX, ">$docu_rdir$docu_name" . "_$name.idx")
+ # || die "Can't open > $docu_rdir$docu_name" . "_$name.idx for writing: $!\n";
+ #print STDERR "# writing $name index summary in $docu_rdir$docu_name" . "_$name.idx...\n" if $T2H_VERBOSE;
+ print STDERR "# writing $name index summary\n" if $T2H_VERBOSE;
+
+ foreach my $key (sort keys %$Entries)
+ {
+ #print FHIDX "$key\t$Entries->{$key}->{href}\n";
+ my $entry = $Entries->{$key};
+ my $label = $entry->{'element'};
+ my $entry_element = $label;
+ # notice that we use the section associated with a node even when
+ # there is no with_section, i.e. when there is another node preceding
+ # the sectionning command.
+ # However when it is the Top node, we use the node instead.
+ # (for the Top node, 'section_ref' is himself, and 'as_section' is
+ # true)
+ $entry_element = $entry_element->{'section_ref'} if ($entry_element->{'node'} and $entry_element->{'section_ref'} and !$entry_element->{'section_ref'}->{'as_section'});
+ my $origin_href = $entry->{'file'};
+ #print STDERR "$entry $entry->{'entry'}, real elem $label->{'texi'}, section $entry_element->{'texi'}, real $label->{'file'}, entry file $entry->{'file'}\n";
+ if ($entry->{'label'})
+ {
+ $origin_href .= '#' . $entry->{'label'};
+ }
+ else
+ {
+ # If the $label element and the $index entry are on the same
+ # file the label is prefered. If they aren't on the same file
+ # the entry id is choosed as it means that the label element
+ # and the index entry are separated by a printindex.
+ print STDERR "id undef ($entry) entry: $entry->{'entry'}, label: $label->{'text'}\n" if (!defined($entry->{'id'}));
+ if ($entry->{'file'} eq $label->{'file'})
+ {
+ $origin_href .= '#' . $label->{'id'};
+ }
+ else
+ {
+ $origin_href .= '#' . $entry->{'id'} ;
+ }
+ }
+ #print STDERR "SUBHREF in index summary file for $entry_element->{'texi'}\n";
+ #print FHIDX '' .
+ &$Texi2HTML::Config::index_summary_file_entry ($name,
+ $key, $origin_href,
+ substitute_line($entry->{'entry'}), $entry->{'entry'},
+ href($entry_element, ''),
+ $entry_element->{'text'},
+ $printed_indices{$name});
+ }
+ &$Texi2HTML::Config::index_summary_file_end ($name, $printed_indices{$name});
+}
+
+sub do_index_page($$;$)
+{
+ my $index_elements = shift;
+ my $nr = shift;
+ my $page = shift;
+ my $index_element = $index_elements->[$nr];
+ my $summary = do_index_summary($index_element->{'element'}, $index_elements);
+ my $entries = do_index_entries($index_element->{'element'}, $index_element->{'page'}, $index_element->{'name'});
+ return $summary . $entries . $summary;
+}
+
+sub do_index_summary($$)
+{
+ my $element = shift;
+ my $index_elements = shift;
+
+ my @letters;
+ my @symbols;
+
+ for my $index_element_item (@$index_elements)
+ {
+ my $index_element = $index_element_item->{'element'};
+ my $file = '';
+ $file .= $index_element->{'file'} if ($index_element->{'file'} ne $element->{'file'});
+ my $index = 0;
+ for my $letter (@{$index_element_item->{'page'}->{Letters}})
+ {
+ if ($letter =~ /^[A-Za-z]/)
+ {
+ push @letters, &$Texi2HTML::Config::summary_letter($letter, $file, "$index_element->{'id'}" . "_$index");
+ }
+ else
+ {
+ push @symbols, &$Texi2HTML::Config::summary_letter($letter, $file, "$index_element->{'id'}" . "_$index");
+ }
+ $index++;
+ }
+ }
+ return &$Texi2HTML::Config::index_summary(\@letters, \@symbols);
+}
+
+sub do_index_entries($$$)
+{
+ my $element = shift;
+ my $page = shift;
+ my $name = shift;
+
+ my $letters = '';
+ my $index = 0;
+ for my $letter (@{$page->{'Letters'}})
+ {
+ my $entries = '';
+ for my $entry (@{$page->{'EntriesByLetter'}->{$letter}})
+ {
+ my $label = $entry->{'element'};
+ my $entry_element = $label;
+ # notice that we use the section associated with a node even when
+ # there is no with_section, i.e. when there is another node preceding
+ # the sectionning command.
+ # However when it is the Top node, we use the node instead.
+ # (for the Top node, 'section_ref' is himself, and 'as_section' is
+ # true)
+ $entry_element = $entry_element->{'section_ref'} if ($entry_element->{'node'} and $entry_element->{'section_ref'} and !$entry_element->{'section_ref'}->{'as_section'});
+ my $origin_href = '';
+ $origin_href = $entry->{'file'} if ($Texi2HTML::Config::SPLIT and $entry->{'file'} ne $element->{'file'});
+ #print STDERR "$entry $entry->{'entry'}, real elem $label->{'texi'}, section $entry_element->{'texi'}, real $label->{'file'}, entry file $entry->{'file'}\n";
+ if ($entry->{'label'})
+ {
+ $origin_href .= '#' . $entry->{'label'};
+ }
+ else
+ {
+ # If the $label element and the $index entry are on the same
+ # file the label is prefered. If they aren't on the same file
+ # the entry id is choosed as it means that the label element
+ # and the index entry are separated by a printindex.
+ print STDERR "id undef ($entry) entry: $entry->{'entry'}, label: $label->{'text'}\n" if (!defined($entry->{'id'}));
+ if ($entry->{'file'} eq $label->{'file'})
+ {
+ $origin_href .= '#' . $label->{'id'};
+ }
+ else
+ {
+ $origin_href .= '#' . $entry->{'id'} ;
+ }
+ }
+ #print STDERR "SUBHREF in index for $entry_element->{'texi'}\n";
+ $entries .= &$Texi2HTML::Config::index_entry ($origin_href,
+ substitute_line($entry->{'entry'}),
+ href($entry_element, $element->{'file'}),
+ $entry_element->{'text'});
+ }
+ $letters .= &$Texi2HTML::Config::index_letter ($letter, "$element->{'id'}" . "_$index", $entries);
+ $index++;
+ }
+ return &$Texi2HTML::Config::print_index($letters, $name);
+}
+
+# remove texi commands, replacing with what seems adequate. see simple_map_texi
+# and texi_map.
+# Doesn't protect html
+sub remove_texi(@)
+{
+ return substitute_text ({ 'remove_texi' => 1, 'no_protection' => 1 }, @_);
+}
+
+# Same as remove texi but protect text and use special maps for @-commands
+sub unformatted_text($@)
+{
+ my $state = shift;
+ $state = {} if (!defined($state));
+ $state->{'remove_texi'} = 1;
+ $simple_map_texi_ref = \%Texi2HTML::Config::unformatted_text_simple_map_texi;
+ $style_map_texi_ref = \%Texi2HTML::Config::unformatted_text_style_map_texi;
+ $texi_map_ref = \%Texi2HTML::Config::unformatted_text_texi_map;
+ my $text = substitute_text ($state, @_);
+ $simple_map_texi_ref = \%Texi2HTML::Config::simple_map_texi;
+ $style_map_texi_ref = \%Texi2HTML::Config::style_map_texi;
+ $texi_map_ref = \%Texi2HTML::Config::texi_map;
+ return $text;
+}
+
+sub enter_table_index_entry($$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ if ($state->{'item'} and ($state->{'table_stack'}->[-1] =~ /^(v|f)table$/))
+ {
+ my $index = $1;
+ my $macro = $state->{'item'};
+ delete $state->{'item'};
+ close_stack($text, $stack, $state, $line_nr, undef, 'index_item');
+ my $item = pop @$stack;
+ my $element = $state->{'element'};
+ $element = $state->{'node_ref'} unless ($element);
+ #print STDERR "enter_table_index_entry $item->{'text'}";
+ enter_index_entry($index, $line_nr, $item->{'text'}, $state->{'place'}, $element, 0);
+ add_prev($text, $stack, "\@$macro" . $item->{'text'});
+ }
+}
+
+sub scan_texi($$$$;$)
+{
+ my $line = shift;
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ die "stack not an array ref" unless (ref($stack) eq "ARRAY");
+ local $_ = $line;
+
+ while(1)
+ {
+ # scan_texi
+ #print STDERR "WHILE:$_";
+ #dump_stack($text, $stack, $state);
+
+ # In ignored region
+ if ($state->{'ignored'})
+ {
+ my $line;
+ if (s/^(.*?\@end\s+$state->{'ignored'})//)
+ {
+ $line = $1;
+ if (s/^$// or s/(\s+)//)
+ {
+ $line = $line . $1 if (defined($1));
+ }
+ elsif (/[^\@]/)
+ {
+ $_ .= $line;
+ $line = undef;
+ }
+ }
+ if (defined($line))
+ {
+ delete $state->{'ignored'};
+ #dump_stack($text, $stack, $state);
+ # MACRO_ARG => keep ignored text
+ if ($state->{'arg_expansion'})
+ {
+ #add_prev ($text, $stack, $1);
+ add_prev ($text, $stack, $line);
+ next;
+ }
+ return if /^\s*$/o;
+ next;
+ }
+ add_prev ($text, $stack, $_) if ($state->{'arg_expansion'});
+ return;
+ }
+
+ # in macro definition
+ if (defined($state->{'macro'}))
+ {
+ if (s/^([^\\\@]*\\)//)
+ {# I believe it is correct, although makeinfo don't do that.
+ $state->{'macro'}->{'Body'} .= $1;
+ if (s/^\\//)
+ {
+ $state->{'macro'}->{'Body'} .= '\\';
+ next;
+ }
+ elsif (s/^(\@end\sr?macro)$//o or s/^(\@end\sr?macro\s)//o
+ or s/^(\@r?macro\s+\w+\s*.*)//o)
+ {
+ $state->{'macro'}->{'Body'} .= $1;
+ next;
+ }
+ }
+ #if (s/^(.*?)\@end\sr?macro$//o or s/^(.*?)\@end\sr?macro\s+//o)
+ if (s/^(\@end\sr?macro)$//o or s/^(\@end\sr?macro\s+)//o)
+ {
+ $state->{'macro_inside'}--;
+ if ($state->{'macro_inside'})
+ {
+ $state->{'macro'}->{'Body'} .= $1;
+ next;
+ }
+ #$state->{'macro'}->{'Body'} .= $1 if defined($1) ;
+ chomp $state->{'macro'}->{'Body'};
+ print STDERR "# end macro def. Body:\n$state->{'macro'}->{'Body'}"
+ if ($T2H_DEBUG & $DEBUG_MACROS);
+ delete $state->{'macro'};
+ return if (/^\s*$/);
+ next;
+ }
+ elsif(/^(\@r?macro\s+\w+\s*.*)/)
+ {
+ $state->{'macro'}->{'Body'} .= $_;
+ $state->{'macro_inside'}++;
+ return;
+ }
+ elsif (s/^\@(.)//)
+ {
+ $state->{'macro'}->{'Body'} .= '@' . $1;
+ next;
+ }
+ elsif (s/^\@//)
+ {
+ $state->{'macro'}->{'Body'} .= '@';
+ next;
+ }
+ else
+ {
+ s/([^\@\\]*)//;
+ $state->{'macro'}->{'Body'} .= $1 if (defined($1));
+ if (/^$/)
+ {
+ $state->{'macro'}->{'Body'} .= $_;
+ return;
+ }
+ next;
+ #$state->{'macro'}->{'Body'} .= $_ if defined($_) ;
+ #return;
+ }
+ }
+ # in macro arguments parsing/expansion
+ if (defined($state->{'macro_name'}))
+ {
+ my $special_chars = quotemeta ('\{}');
+ my $multi_args = 0;
+ my $formal_args = $macros->{$state->{'macro_name'}}->{'Args'};
+ $multi_args = 1 if ($#$formal_args >= 1);
+ $special_chars .= quotemeta(',') if ($multi_args);
+ if ($state->{'macro_args'}->[-1] eq '')
+ {
+ s/^\s*//o;
+ }
+ if (s/^([^$special_chars]*)([$special_chars])//)
+ {
+ $state->{'macro_args'}->[-1] .= $1 if defined($1);
+ # \ protects any character in macro arguments
+ if ($2 eq '\\')
+ {
+ print STDERR "# macro call: protected char\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ if (s/^(.)//)
+ {
+ $state->{'macro_args'}->[-1] .= $1;
+ }
+ else
+ {
+ $state->{'macro_args'}->[-1] .= '\\';
+ }
+ }
+ elsif ($2 eq ',')
+ { # separate args
+ print STDERR "# macro call: new arg\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ s/^\s*//o;
+ push @{$state->{'macro_args'}}, '';
+ }
+ elsif ($2 eq '}')
+ { # balanced } ends the macro call, otherwise it is in the arg
+ $state->{'macro_depth'}--;
+ if ($state->{'macro_depth'} == 0)
+ {
+ print STDERR "# expanding macro $state->{'macro_name'}\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ $_ = expand_macro($state->{'macro_name'}, $state->{'macro_args'}, $_, $line_nr, $state);
+ delete $state->{'macro_name'};
+ delete $state->{'macro_depth'};
+ delete $state->{'macro_args'};
+ return;
+ }
+ else
+ {
+ print STDERR "# macro call: closing }\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ add_text('}', \$state->{'macro_args'}->[-1]);
+ }
+ }
+ elsif ($2 eq '{')
+ {
+ print STDERR "# macro call: opening {\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ $state->{'macro_depth'}++;
+ add_text('{', \$state->{'macro_args'}->[-1]);
+ }
+ next;
+ }
+ print STDERR "# macro call: end of line\n" if ($T2H_DEBUG & $DEBUG_MACROS);
+ $state->{'macro_args'}->[-1] .= $_;
+ return;
+ }
+
+ # in a raw format, verbatim, tex or html
+ if ($state->{'raw'})
+ {
+ my $tag = $state->{'raw'};
+
+ # debugging
+ if (! @$stack or ($stack->[-1]->{'style'} ne $tag))
+ {
+ print STDERR "Bug: raw or special: $tag but not on top of stack\n";
+ print STDERR "line: $_";
+ dump_stack($text, $stack, $state);
+ exit 1;
+ }
+
+ if (s/^(.*?)(\@end\s$tag)$// or s/^(.*?)(\@end\s$tag\s)//)
+ {
+ add_prev ($text, $stack, $1);
+ my $end = $2;
+ my $style = pop @$stack;
+ if ($style->{'text'} !~ /^\s*$/ or $state->{'arg_expansion'})
+ {
+ my $after_macro = '';
+ $after_macro = ' ' unless (/^\s*$/);
+ add_prev ($text, $stack, $style->{'text'} . $end . $after_macro);
+ delete $state->{'raw'};
+ }
+ next;
+ }
+ else
+ {
+ add_prev ($text, $stack, $_);
+ last;
+ }
+ }
+
+ # in a @verb{ .. } macro
+ if (defined($state->{'verb'}))
+ {
+ my $char = quotemeta($state->{'verb'});
+ if (s/^(.*?)$char\}/\}/)
+ {
+ add_prev($text, $stack, $1 . $state->{'verb'});
+ $stack->[-1]->{'text'} = $state->{'verb'} . $stack->[-1]->{'text'};
+ delete $state->{'verb'};
+ next;
+ }
+ else
+ {
+ add_prev($text, $stack, $_);
+ last;
+ }
+ }
+
+ # an @end tag
+ if (s/^([^{}@]*)\@end(\s+)([a-zA-Z]\w*)//)
+ {
+ add_prev($text, $stack, $1);
+ my $space = $2;
+ my $end_tag = $3;
+ if (defined($state->{'text_macro_stack'})
+ and @{$state->{'text_macro_stack'}}
+ and ($end_tag eq $state->{'text_macro_stack'}->[-1]))
+ {
+ pop @{$state->{'text_macro_stack'}};
+ # we keep menu and titlepage for the following pass
+ if ((($end_tag eq 'menu') and $text_macros{'menu'}) or ($region_lines{$end_tag}) or $state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, "\@end${space}$end_tag");
+ }
+ else
+ {
+ #print STDERR "End $end_tag\n";
+ #dump_stack($text, $stack, $state);
+ return if (/^\s*$/);
+ }
+ }
+ elsif ($text_macros{$end_tag})
+ {
+ echo_error ("\@end $end_tag without corresponding element", $line_nr);
+ }
+ else
+ {
+ add_prev($text, $stack, "\@end${space}$end_tag");
+ }
+ next;
+ }
+ elsif (s/^([^{}@]*)\@(["'~\@\}\{,\.!\?\s\*\-\^`=:\|\/])//o or s/^([^{}@]*)\@([a-zA-Z]\w*)([\s\{\}\@])/$3/o or s/^([^{}@]*)\@([a-zA-Z]\w*)$//o)
+ {
+ add_prev($text, $stack, $1);
+ my $macro = $2;
+ #print STDERR "MACRO $macro\n";
+ $state->{'bye'} = 1 if ($macro eq 'bye');
+ if (defined($Texi2HTML::Config::misc_command{$macro}) and
+ !$Texi2HTML::Config::misc_command{$macro}->{'texi'}
+ and $macro ne 'documentencoding')
+ {
+ my ($line, $args);
+ ($_, $line, $args) = preserve_command($_, $macro);
+ add_prev ($text, $stack, $line);
+ next;
+ }
+ # pertusus: it seems that value substitution are performed after
+ # macro argument expansions: if we have
+ # @set comma ,
+ # and a call to a macro @macro {arg1 @value{comma} arg2}
+ # the macro arg is arg1 , arg2 and the comma don't separate
+ # args. Likewise it seems that the @value are not expanded
+ # in macro definitions
+
+ # track variables
+ my $value_macro = 1;
+ if ($macro eq 'set' and s/^(\s+)($VARRE)(\s+)(.*)$//o)
+ {
+ if ($state->{'arg_expansion'})
+ {
+ my $line = "\@$macro" . $1.$2.$3;
+ $line .= $4 if (defined($4));
+ add_prev($text, $stack, $line);
+ next;
+ }
+ $value{$2} = $4;
+ }
+ elsif ($macro eq 'clear' and s/^(\s+)($VARRE)//o)
+ {
+ if ($state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, "\@$macro" . $1 . $2);
+ next;
+ }
+ delete $value{$2};
+ }
+ else
+ {
+ $value_macro = 0;
+ }
+ if ($value_macro)
+ {
+ return if (/^\s*$/);
+ next;
+ }
+
+ if ($macro =~ /^r?macro$/)
+ { #FIXME what to do if 'arg_expansion' is true (ie within another
+ # macro call arguments ?
+ if (/^\s+(\w+)\s*(.*)/)
+ {
+ my $name = $1;
+ if (exists($macros->{$name}))
+ {
+ echo_warn ("macro `$name' allready defined " .
+ format_line_number($macros->{$name}->{'line_nr'}) . " redefined", $line_nr);
+ }
+ $state->{'macro_inside'} = 1;
+ my @args = ();
+ @args = split(/\s*,\s*/ , $1)
+ if ($2 =~ /^\s*{\s*(.*?)\s*}\s*/);
+ # keep the context information of the definition
+ $macros->{$name}->{'line_nr'} = { 'file_name' => $line_nr->{'file_name'},
+ 'line_nr' => $line_nr->{'line_nr'}, 'macro' => $line_nr->{'macro'} } if (defined($line_nr));
+ $macros->{$name}->{'Args'} = \@args;
+ my $arg_index = 0;
+ my $debug_msg = '';
+ foreach my $arg (@args)
+ { # when expanding macros, the argument index is retrieved
+ # with Args_index
+ $macros->{$name}->{'Args_index'}->{$arg} = $arg_index;
+ $debug_msg .= "$arg($arg_index) ";
+ $arg_index++;
+ }
+ $macros->{$name}->{'Body'} = '';
+ $state->{'macro'} = $macros->{$name};
+ print STDERR "# macro def $name: $debug_msg\n"
+ if ($T2H_DEBUG & $DEBUG_MACROS);
+ }
+ else
+ {
+ echo_error ("Bad macro defintion $_", $line_nr);
+ #warn "$ERROR Bad macro defintion $_";
+ }
+ return;
+ }
+ elsif (defined($text_macros{$macro}))
+ {
+ my $tag;
+ ($_, $tag) = do_text_macro ($macro, $_, $state, $line_nr);
+ # if it is a raw formatting command or a menu command
+ # we must keep it for later
+ my $macro_kept;
+ if ($state->{'raw'} or (($macro eq 'menu') and $text_macros{'menu'}) or (exists($region_lines{$macro})) or $state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, $tag);
+ $macro_kept = 1;
+ }
+ if ($state->{'raw'})
+ {
+ push @$stack, { 'style' => $macro, 'text' => '' };
+ }
+ next if $macro_kept;
+ #dump_stack ($text, $stack, $state);
+ return if (/^\s*$/);
+ }
+ elsif ($macro eq 'value')
+ {
+ if (s/^{($VARRE)}//)
+ {
+ if ($state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, "\@$macro" . '{' . $1 . '}');
+ next;
+ }
+ $_ = get_value($1) . $_;
+ }
+ else
+ {
+ if ($state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, "\@$macro");
+ next;
+ }
+ echo_error ("bad \@value macro", $line_nr);
+ #warn "$ERROR bad \@value macro";
+ }
+ }
+ elsif ($macro eq 'definfoenclose')
+ {
+ if ($state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, "\@$macro" . $_);
+ return;
+ }
+ if (s/^\s+([a-z]+)\s*,\s*([^\s]+)\s*,\s*([^\s]+)//)
+ {
+ $info_enclose{$1} = [ $2, $3 ];
+ }
+ else
+ {
+ echo_error("Bad \@$macro", $line_nr);
+ }
+ return if (/^\s*$/);
+ s/^\s*//;
+ }
+ elsif ($macro eq 'include')
+ {
+ if ($state->{'arg_expansion'})
+ {
+ add_prev($text, $stack, "\@$macro" . $_);
+ return;
+ }
+ #if (s/^\s+([\/\w.+-]+)//o)
+ if (s/^(\s+)(.*)//o)
+ {
+ my $file = locate_include_file($2);
+ if (defined($file))
+ {
+ open_file($file, $line_nr);
+ print STDERR "# including $file\n" if $T2H_VERBOSE;
+ }
+ else
+ {
+ echo_error ("Can't find $2, skipping", $line_nr);
+ #warn "$ERROR Can't find $1, skipping\n";
+ }
+ }
+ else
+ {
+ echo_error ("Bad include line: $_", $line_nr);
+ return;
+ } # makeinfo remove the @include but not the end of line
+ # FIXME verify if it is right
+ #return if (/^\s*$/);
+ }
+ elsif ($macro eq 'documentencoding')
+ {
+ if (s/(\s+)([0-9\w\-]+)//)
+ {
+ my $encoding = $2;
+ $Texi2HTML::Config::DOCUMENT_ENCODING = $encoding;
+ $from_encoding = set_encoding($encoding);
+ if (defined($from_encoding))
+ {
+ foreach my $file (@fhs)
+ {
+ binmode($file->{'fh'}, ":encoding($from_encoding)");
+ }
+ }
+ }
+ add_prev($text, $stack, "\@$macro" . $1 . $2);
+ }
+ elsif ($macro eq 'unmacro')
+ { #FIXME with 'arg_expansion' should it be passed unmodified ?
+ delete $macros->{$1} if (s/^\s+(\w+)//);
+ return if (/^\s*$/);
+ s/^\s*//;
+ }
+ elsif (exists($macros->{$macro}))
+ {
+ my $ref = $macros->{$macro}->{'Args'};
+ # we remove any space/new line before the argument
+ if (s/^\s*{\s*//)
+ {
+ $state->{'macro_args'} = [ "" ];
+ $state->{'macro_name'} = $macro;
+ $state->{'macro_depth'} = 1;
+ }
+ elsif ($#$ref >= 1)
+ { # no brace -> no arg
+ $_ = expand_macro ($macro, [], $_, $line_nr, $state);
+ return;
+ }
+ else
+ { # macro with one arg on the line
+ chomp $_;
+ $_ = expand_macro ($macro, [$_], "\n", $line_nr, $state);
+ return;
+ }
+ }
+ elsif ($macro eq ',')
+ {# the @, causes problems when `,' separates things (in @node, @ref)
+ $_ = "\@m_cedilla" . $_;
+ }
+ elsif (s/^{//)
+ {
+ if ($macro eq 'verb')
+ {
+ if (/^$/)
+ {
+ echo_error ("verb at end of line", $line_nr);
+ #warn "$ERROR verb at end of line";
+ }
+ else
+ {
+ s/^(.)//;
+ $state->{'verb'} = $1;
+ }
+ }
+ push (@$stack, { 'style' => $macro, 'text' => '' });
+ }
+ else
+ {
+ add_prev($text, $stack, "\@$macro");
+ }
+ next;
+ }
+ #elsif(s/^([^{}@]*)\@(.)//o)
+ elsif(s/^([^{}@]*)\@([^\s\}\{\@]*)//o)
+ {
+ # No need to warn here it is done later
+ add_prev($text, $stack, $1 . "\@$2");
+ next;
+ }
+ elsif (s/^([^{}]*)([{}])//o)
+ {
+ add_prev($text, $stack, $1);
+ if ($2 eq '{')
+ {
+ push @$stack, { 'style' => '', 'text' => '' };
+ }
+ else
+ {
+ if (@$stack)
+ {
+ my $style = pop @$stack;
+ my $result;
+ if (($style->{'style'} ne '') and exists($info_enclose{$style->{'style'}}) and !$state->{'arg_expansion'})
+ {
+ $result = $info_enclose{$style->{'style'}}->[0] . $style->{'text'} . $info_enclose{$style->{'style'}}->[1];
+ }
+ elsif ($style->{'style'} ne '')
+ {
+ $result = '@' . $style->{'style'} . '{' . $style->{'text'} . '}';
+ }
+ else
+ {
+ $result = '{' . $style->{'text'};
+ # don't close { if we are closing stack as we are not
+ # sure this is a licit { ... } construct.
+ $result .= '}' unless ($state->{'close_stack'} or $state->{'arg_expansion'});
+ }
+ add_prev ($text, $stack, $result);
+ #print STDERR "MACRO end $style->{'style'} remaining: $_";
+ next;
+ }
+ else
+ {
+ # we warn in the last pass
+ #echo_error ("'}' without opening '{', before: $_", $line_nr);
+ #warn "$ERROR '}' without opening '{' line: $line";
+ add_prev ($text, $stack, '}');
+ }
+ }
+ }
+ else
+ {
+ #print STDERR "END_LINE $_";
+ add_prev($text, $stack, $_);
+ last;
+ }
+ }
+ return 1;
+}
+
+sub scan_structure($$$$;$)
+{
+ my $line = shift;
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ die "stack not an array ref" unless (ref($stack) eq "ARRAY");
+ local $_ = $line;
+ #print STDERR "SCAN_STRUCTURE: $line";
+ #dump_stack ($text, $stack, $state);
+ if (!$state->{'raw'} and !$state->{'special'} and (!exists($state->{'region_lines'})))
+ {
+ if (!$state->{'verb'} and $state->{'menu'} and /^\*/o)
+ {
+ # new menu entry
+ delete ($state->{'after_element'});
+ my $menu_line = $_;
+ my $node;
+ if (/^\*\s+($NODERE)::/)
+ {
+ $node = $1;
+ }
+ elsif (/^\*\s+([^:]+):\s*([^\t,\.\n]+)[\t,\.\n]/)
+ {
+ #$name = $1;
+ $node = $2;
+ }
+ if ($node)
+ {
+ menu_entry_texi(normalise_node($node), $state, $line_nr);
+ }
+ }
+ if (/\S/ and !no_line($_))
+ {
+ delete $state->{'after_element'};
+ }
+ }
+
+ while(1)
+ {
+ # scan structure
+ #print STDERR "WHILE\n";
+ #dump_stack($text, $stack, $state);
+
+ # as texinfo 4.5
+ # verbatim might begin at another position than beginning
+ # of line, and end verbatim might too. To end a verbatim section
+ # @end verbatim must have exactly one space between end and verbatim
+ # things following end verbatim are not ignored.
+ #
+ # html might begin at another position than beginning
+ # of line, but @end html must begin the line, and have
+ # exactly one space. Things following end html are ignored.
+ # tex and ignore works like html
+ #
+ # ifnothtml might begin at another position than beginning
+ # of line, and @end ifnothtml might too, there might be more
+ # than one space between @end and ifnothtml but nothing more on
+ # the line.
+ # @end itemize, @end ftable works like @end ifnothtml.
+ # except that @item on the same line than @end vtable doesn't work
+ #
+ # text right after the itemize before an item is displayed.
+ # @item might be somewhere in a line.
+ # strangely @item on the same line than @end vtable doesn't work
+ # there should be nothing else than a command following @itemize...
+ #
+ # see more examples in formatting directory
+
+ if ($state->{'raw'} or $state->{'special'})
+ {
+ my $tag = $state->{'raw'};
+ $tag = $state->{'special'} unless $tag;
+ if (! @$stack or ($stack->[-1]->{'style'} ne $tag))
+ {
+ print STDERR "Bug: raw or special: $tag but not on top of stack\n";
+ print STDERR "line: $_";
+ dump_stack($text, $stack, $state);
+ exit 1;
+ }
+ if (s/^(.*?)\@end\s$tag$// or s/^(.*?)\@end\s$tag\s//)
+ {
+ add_prev ($text, $stack, $1);
+ my $style = pop @$stack;
+ if ($state->{'special'})
+ {
+ delete $state->{'special'};
+ if ($style->{'text'} !~ /^\s*$/)
+ {
+ add_prev ($text, $stack, do_special($style->{'style'}, $style->{'text'}));
+ }
+
+ }
+ else
+ {
+ my $after_macro = '';
+ $after_macro = ' ' unless (/^\s*$/);
+ add_prev ($text, $stack, $style->{'text'} . "\@end $state->{'raw'}" . $after_macro);
+ delete $state->{'raw'};
+ }
+ unless (no_line($_))
+ {
+ delete ($state->{'after_element'});
+ }
+ next;
+ }
+ else
+ {
+ add_prev ($text, $stack, $_);
+ last unless ($state->{'special'});
+ return;
+ }
+ }
+
+ if (defined($state->{'verb'}))
+ {
+ my $char = quotemeta($state->{'verb'});
+ if (s/^(.*?)$char\}/\}/)
+ {
+ add_prev($text, $stack, $1 . $state->{'verb'});
+ $stack->[-1]->{'text'} = $state->{'verb'} . $stack->[-1]->{'text'};
+ delete $state->{'verb'};
+ next;
+ }
+ else
+ {
+ add_prev($text, $stack, $_);
+ last;
+ }
+ }
+
+ unless (no_line($_))
+ {
+ delete $state->{'after_element'};
+ }
+ if (s/^([^{}@]*)\@end\s+([a-zA-Z]\w*)//)
+ {
+ add_prev($text, $stack, $1);
+ my $end_tag = $2;
+ $state->{'detailmenu'}-- if ($end_tag eq 'detailmenu' and $state->{'detailmenu'});
+ if (defined($state->{'text_macro_stack'})
+ and @{$state->{'text_macro_stack'}}
+ and ($end_tag eq $state->{'text_macro_stack'}->[-1]))
+ {
+ pop @{$state->{'text_macro_stack'}};
+ if (exists($region_lines{$end_tag}))
+ {
+ print STDERR "Bug: end_tag $end_tag ne $state->{'region_lines'}->{'format'}"
+ if ( $end_tag ne $state->{'region_lines'}->{'format'});
+ $state->{'region_lines'}->{'number'}--;
+ if ($state->{'region_lines'}->{'number'} == 0)
+ {
+ $state->{'after_element'} = 1;
+ delete $state->{'after_element'} unless
+ ($state->{'region_lines'}->{'after_element'});
+ delete $state->{'region_lines'}->{'number'};
+ delete $state->{'region_lines'}->{'format'};
+ delete $state->{'region_lines'}->{'after_element'};
+ delete $state->{'region_lines'};
+ }
+ #dump_stack($text, $stack, $state);
+ }
+ if ($end_tag eq 'menu')
+ {
+ add_prev($text, $stack, "\@end $end_tag");
+ $state->{'menu'}--;
+ }
+ else
+ {
+ #print STDERR "End $end_tag\n";
+ #dump_stack($text, $stack, $state);
+ return if (/^\s*$/);
+ }
+ }
+ elsif ($text_macros{$end_tag})
+ {
+ echo_error ("\@end $end_tag without corresponding element", $line_nr);
+ #dump_stack($text, $stack, $state);
+ }
+ else
+ {
+ if ($end_tag eq 'float' and $state->{'float'})
+ {
+ delete $state->{'float'};
+ }
+ elsif ($end_tag eq $state->{'table_stack'}->[-1])
+ {
+ enter_table_index_entry($text, $stack, $state, $line_nr);
+ pop @{$state->{'table_stack'}};
+ }
+ #add end tag
+ add_prev($text, $stack, "\@end $end_tag");
+ }
+ next;
+ }
+ #elsif (s/^([^{}@]*)\@([a-zA-Z]\w*|["'~\@\}\{,\.!\?\s\*\-\^`=:\/])//o)
+ elsif (s/^([^{}@]*)\@(["'~\@\}\{,\.!\?\s\*\-\^`=:\|\/])//o or s/^([^{}@]*)\@([a-zA-Z]\w*)([\s\{\}\@])/$3/o or s/^([^{}@]*)\@([a-zA-Z]\w*)$//o)
+ {
+ add_prev($text, $stack, $1);
+ my $macro = $2;
+ #print STDERR "MACRO $macro\n";
+ if (defined($Texi2HTML::Config::misc_command{$macro}))
+ {
+ my $line;
+ ($_, $line) = misc_command_structure($_, $macro, $state,
+ $line_nr);
+ add_prev ($text, $stack, $line);
+ next;
+ }
+
+ if ($macro =~ /^(\w+?)index/ and ($1 ne 'print') and ($1 ne 'syncode') and ($1 ne 'syn') and ($1 ne 'def') and ($1 ne 'defcode'))
+ {
+ my $index_prefix = $1;
+ if (/^\s+(.*)/)
+ {
+ my $key = $1;
+ $_ = substitute_texi_line($_);
+ my $index_entry = enter_index_entry($index_prefix, $line_nr, $key, $state->{'place'}, $state->{'element'}, $state->{'after_element'});
+ if ($index_entry)
+ {
+ add_prev ($text, $stack, "\@$macro" . $_);
+ last;
+ }
+ elsif (!defined($index_entry))
+ {
+ echo_warn ("Bad index entry: $_", $line_nr);
+ #warn "$WARN Bad index entry: $_";
+ }
+ }
+ else
+ {
+ echo_warn ("empty index entry", $line_nr);
+ #warn "$WARN empty index entry\n";
+ }
+ return;
+ }
+ elsif (defined($text_macros{$macro}))
+ {
+ #print STDERR "TEXT_MACRO: $macro\n";
+ if ($text_macros{$macro} eq 'special')
+ {
+ $state->{'special'} = $macro;
+ }
+ elsif ($text_macros{$macro} eq 'raw')
+ {
+ $state->{'raw'} = $macro;
+ #print STDERR "RAW\n";
+ }
+ elsif ($format_type{$macro} and $format_type{$macro} eq 'menu')
+ {
+ $state->{'menu'}++;
+ delete ($state->{'prev_menu_node'});
+ push @{$state->{'text_macro_stack'}}, $macro;
+ #print STDERR "MENU (text_macro_stack: @{$state->{'text_macro_stack'}})\n";
+ }
+ elsif (exists($region_lines{$macro}))
+ {
+ if (exists($state->{'region_lines'}) and ($state->{'region_lines'}->{'format'} ne $macro))
+ {
+ echo_error("\@$macro not allowed within $state->{'region_lines'}->{'format'}", $line_nr);
+ next;
+ }
+ if (!exists($state->{'region_lines'}))
+ {
+ $state->{'region_lines'}->{'format'} = $macro;
+ $state->{'region_lines'}->{'number'} = 1;
+ $state->{'region_lines'}->{'after_element'} = 1 if ($state->{'after_element'});
+ }
+ else
+ {
+ $state->{'region_lines'}->{'number'}++;
+ }
+ push @{$state->{'text_macro_stack'}}, $macro;
+ }
+ # if it is a raw formatting command or a menu command
+ # we must keep it for later
+ my $macro_kept;
+ if ($state->{'raw'} or ($macro eq 'menu'))
+ {
+ add_prev($text, $stack, "\@$macro");
+ $macro_kept = 1;
+ }
+ if ($state->{'raw'} or $state->{'special'})
+ {
+ push @$stack, { 'style' => $macro, 'text' => '' };
+ }
+ next if $macro_kept;
+ #dump_stack ($text, $stack, $state);
+ return if (/^\s*$/);
+ }
+ elsif (defined($Texi2HTML::Config::def_map{$macro}))
+ {
+ #We must enter the index entries
+ my ($prefix, $entry) = get_deff_index($macro, $_, $line_nr);
+ enter_index_entry($prefix, $line_nr, $entry, $state->{'place'}, $state->{'element'}, 0) if ($prefix and defined($entry));
+ s/(.*)//;
+ add_prev($text, $stack, "\@$macro" . $1);
+ }
+ elsif ($macro =~ /^itemx?$/)
+ {
+ enter_table_index_entry($text, $stack, $state, $line_nr);
+ if ($state->{'table_stack'}->[-1] =~ /^(v|f)table$/)
+ {
+ $state->{'item'} = $macro;
+ push @$stack, { 'format' => 'index_item', 'text' => "" };
+ }
+ else
+ {
+ add_prev($text, $stack, "\@$macro");
+ }
+ }
+ elsif ($format_type{$macro} and ($format_type{$macro} eq 'table' or $format_type{$macro} eq 'list'))
+ { # We must enter the index entries of (v|f)table thus we track
+ # in which table we are
+ push @{$state->{'table_stack'}}, $macro;
+ add_prev($text, $stack, "\@$macro");
+ }
+ elsif (s/^{//)
+ {
+ if ($macro eq 'verb')
+ {
+ if (/^$/)
+ {
+ # We allready warned in pass texi
+ #warn "$ERROR verb at end of line";
+ }
+ else
+ {
+ s/^(.)//;
+ $state->{'verb'} = $1;
+ }
+ }
+ elsif ($macro eq 'footnote' and $Texi2HTML::Config::SEPARATED_FOOTNOTES)
+ {
+ $state->{'footnote_element'} = $state->{'element'};
+ $state->{'footnote_place'} = $state->{'place'};
+ $state->{'element'} = $footnote_element;
+ $state->{'place'} = $footnote_element->{'place'};
+ }
+ push (@$stack, { 'style' => $macro, 'text' => '' });
+ }
+ else
+ {
+ add_prev($text, $stack, "\@$macro");
+ }
+ next;
+ }
+ #elsif(s/^([^{}@]*)\@(.)//o)
+ elsif(s/^([^{}@]*)\@([^\s\}\{\@]*)//o)
+ {
+ add_prev($text, $stack, $1 . "\@$2");
+ next;
+ }
+ elsif (s/^([^{}]*)([{}])//o)
+ {
+ add_prev($text, $stack, $1);
+ if ($2 eq '{')
+ {
+ push @$stack, { 'style' => '', 'text' => '' };
+ }
+ else
+ {
+ if (@$stack)
+ {
+ my $style = pop @$stack;
+ my $result;
+ if ($style->{'style'} eq 'anchor')
+ {
+ my $anchor = $style->{'text'};
+ $anchor = normalise_node($anchor);
+ if ($nodes{$anchor})
+ {
+ echo_error ("Duplicate node for anchor found: $anchor", $line_nr);
+ next;
+ }
+ $anchor_num++;
+ $nodes{$anchor} = { 'anchor' => 1, 'seen' => 1, 'texi' => $anchor, 'id' => 'ANC' . $anchor_num};
+ push @{$state->{'place'}}, $nodes{$anchor};
+ }
+ elsif ($style->{'style'} eq 'footnote')
+ {
+ if ($Texi2HTML::Config::SEPARATED_FOOTNOTES)
+ {
+ $state->{'element'} = $state->{'footnote_element'};
+ $state->{'place'} = $state->{'footnote_place'};
+ }
+ }
+ elsif ($style->{'style'} eq 'math' and $Texi2HTML::Config::L2H)
+ {
+ add_prev ($text, $stack, do_math($style->{'text'}));
+ next;
+ }
+ elsif ($style->{'style'} eq 'caption' or $style->{'style'}
+eq 'shortcaption' and $state->{'float'})
+ {
+ my @texi_lines = map {$_ = $_."\n"} split (/\n/, $style->{'text'});
+ $state->{'float'}->{$style->{'style'} . "_texi"} = \@texi_lines;
+ }
+ if (($style->{'style'} eq 'titlefont') and ($style->{'text'} =~ /\S/))
+ {
+ $state->{'element'}->{'titlefont'} = $style->{'text'} unless ((exists($state->{'region_lines'}) and ($state->{'region_lines'}->{'format'} eq 'titlepage')) or defined($state->{'element'}->{'titlefont'})) ;
+ }
+ if ($style->{'style'})
+ {
+ $result = '@' . $style->{'style'} . '{' . $style->{'text'} . '}';
+ }
+ else
+ {
+ $result = '{' . $style->{'text'};
+ # don't close { if we are closing stack as we are not
+ # sure this is a licit { ... } construct.
+ $result .= '}' unless $state->{'close_stack'};
+ }
+ add_prev ($text, $stack, $result);
+ #print STDERR "MACRO end $style->{'style'} remaining: $_";
+ next;
+ }
+ else
+ {
+ # We warn in the last pass
+ #warn "$ERROR '}' without opening '{' line: $line";
+ #echo_error ("'}' without opening '{' line: $line", $line_nr);
+ add_prev ($text, $stack, '}');
+ }
+ }
+ }
+ else
+ {
+ #print STDERR "END_LINE $_";
+ add_prev($text, $stack, $_);
+ enter_table_index_entry($text, $stack, $state, $line_nr);
+ last;
+ }
+ }
+ return 1;
+}
+
+sub scan_line($$$$;$)
+{
+ my $line = shift;
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ die "stack not an array ref" unless (ref($stack) eq "ARRAY");
+ local $_ = $line;
+ #print STDERR "SCAN_LINE: $line";
+ #dump_stack($text, $stack, $state );
+ my $new_menu_entry; # true if there is a new menu entry
+ my $menu_description_in_format; # true if we are in a menu description
+ # but in another format section (@table....)
+ if (defined($state->{'prepend_text'}))
+ {
+ $_ = $state->{'prepend_text'} . $_;
+ $state->{'prepend_text'} = undef;
+ delete $state->{'prepend_text'};
+ }
+ if (defined($state->{'end_of_line_protected'}))
+ {
+ #print STDERR "END_OF_LINE_PROTECTED, $_";
+ #dump_stack($text, $stack, $state);
+ delete $state->{'end_of_line_protected'};
+ }
+ if (!$state->{'raw'} and !$state->{'verb'} and $state->{'menu'})
+ { # new menu entry
+ my ($node, $name, $ending);
+ if (s/^\*(\s+$NODERE)(::)//o)
+ {
+ $node = $1;
+ $ending = $2;
+ }
+ elsif (s/^\*(\s+[^:]+):(\s*[^\t,\.\n]+)([\t,\.\n])//o)
+ {
+ $name = $1;
+ $node = $2;
+ $ending = $3;
+ }
+ if ($node)
+ {
+ my $top_stack = top_stack($stack);
+ if ($top_stack and $top_stack->{'format'} and
+ (
+ ($top_stack->{'format'} eq 'menu_description') or
+ ($top_stack->{'format'} eq 'menu') or
+ (($top_stack->{'format'} eq 'preformatted') and (stack_order($stack, 'preformatted', 'menu_comment'))) or
+ ($top_stack->{'format'} eq 'menu_preformatted') or
+ ($top_stack->{'format'} eq 'menu_comment')
+ )
+ )
+ { # we are in a normal menu state.
+ close_menu($text, $stack, $state, $line_nr);
+ $new_menu_entry = 1;
+ $state->{'menu_entry'} = { 'name' => $name, 'node' => $node,
+ 'ending' => $ending };
+ add_prev ($text, $stack, do_menu_link($state, $line_nr));
+ print STDERR "# New menu entry: $node\n" if ($T2H_DEBUG & $DEBUG_MENU);
+ push @$stack, {'format' => 'menu_description', 'text' => ''};
+ }
+ else
+ { # we are within a macro or a format. In that case we use
+ # a simplified formatting of menu which should be right whatever
+ # the context
+ my $menu_entry = $state->{'menu_entry'};
+ $state->{'menu_entry'} = { 'name' => $name, 'node' => $node,
+ 'ending' => $ending };
+ add_prev ($text, $stack, do_menu_link($state, $line_nr, 1));
+ $state->{'menu_entry'} = $menu_entry;
+ }
+ }
+ }
+ # we're in a menu entry description
+ if ($state->{'menu_entry'} and !$new_menu_entry)
+ {
+ my $top_stack = top_stack($stack);
+ if (/^\s+\S.*$/ or (!$top_stack->{'format'} or ($top_stack->{'format'} ne 'menu_description')))
+ { # description continues
+ $menu_description_in_format = 1 if ($top_stack->{'format'} and ($top_stack->{'format'} ne 'menu_description'));
+ print STDERR "# Description continues\n" if ($T2H_DEBUG & $DEBUG_MENU);
+ #dump_stack ($text, $stack, $state);
+ }
+ else
+ { # enter menu comment after menu entry
+ if (!$top_stack->{'format'} or ($top_stack->{'format'} ne 'menu_description'))
+ {
+ print STDERR "Bug: begin menu comment but previous isn't menu_description\n";
+ dump_stack ($text, $stack, $state);
+ }
+ print STDERR "# Menu comment begins\n" if ($T2H_DEBUG & $DEBUG_MENU);
+ #dump_stack ($text, $stack, $state);
+ my $descr = pop(@$stack);
+ add_prev ($text, $stack, menu_description($descr->{'text'}, $state));
+ delete $state->{'menu_entry'};
+ unless (/^\s*\@end\s+menu\b/)
+ {
+ $state->{'menu_comment'}++;
+ push @$stack, {'format' => 'menu_comment', 'text' => ''};
+ push @{$state->{'preformatted_stack'}}, {'pre_style' => $Texi2HTML::Config::MENU_PRE_STYLE, 'class' => 'menu-comment' };
+ $state->{'preformatted'}++;
+ begin_paragraph($stack, $state);
+ }
+ #dump_stack ($text, $stack, $state);
+ }
+ }
+ if ($state->{'open_paragraph'} and !$state->{'no_paragraph'})
+ {
+ delete $state->{'open_paragraph'};
+ if ($state->{'preformatted'} or !no_paragraph($state,$_))
+ {
+ begin_paragraph($stack, $state);
+ }
+ }
+ if (($state->{'menu_entry'} and !$menu_description_in_format) or $state->{'raw'} or $state->{'preformatted'} or $state->{'no_paragraph'} or $state->{'keep_texi'} or $state->{'remove_texi'})
+ { # empty lines are left unmodified
+ if (/^\s*$/)
+ {
+ add_prev($text, $stack, $_);
+ return;
+ }
+ else
+ {
+ my $next_tag = next_tag($_);
+ if ($state->{'deff'} and !defined($Texi2HTML::Config::def_map{$next_tag}))
+ {
+ begin_deff_item($stack, $state);
+ }
+ }
+ }
+ else
+ { #FIXME @syncodeindex cp fn
+ # on a line should also end paragraphs.
+ if (/^\s*$/)
+ {
+ #ignore the line if it just follows a deff
+ return if ($state->{'deff'});
+
+ if ($state->{'paragraph'})
+ { # An empty line ends a paragraph
+ close_paragraph($text, $stack, $state, $line_nr);
+ add_prev($text, $stack, &$Texi2HTML::Config::empty_line($_));
+ return 1;
+ }
+ else
+ {
+ add_prev($text, $stack, &$Texi2HTML::Config::empty_line($_));
+ return 1;
+ }
+ }
+ else
+ {
+ #print STDERR "a line not empty and not in no paragraph format\n";
+ my $next_tag = next_tag($_);
+ if ($state->{'deff'} and !defined($Texi2HTML::Config::def_map{$next_tag}))
+ { # finish opening the deff, as this is not a deff tag, it can't be
+ # a deff macro with x
+ begin_deff_item($stack, $state);
+ }
+ #print STDERR "NEXT_TAG $next_tag:$_";
+ if (!no_paragraph($state,$_))
+ { # index entries, @html and @* don't trigger new paragraph beginning
+ # otherwise we begin a new paragraph
+ #print STDERR "begin paragraph\n";
+ begin_paragraph($stack, $state);
+ }
+ }
+ }
+
+ while(1)
+ {
+ # scan_line
+ #print STDERR "WHILE: $_";
+ #dump_stack($text, $stack, $state);
+ # we're in a raw format (html, tex if !L2H, verbatim)
+ if (defined($state->{'raw'}))
+ {
+ (dump_stack($text, $stack, $state), die "Bug for raw ($state->{'raw'})") if (! @$stack or ! ($stack->[-1]->{'style'} eq $state->{'raw'}));
+ if (s/^(.*?)\@end\s$state->{'raw'}$// or s/^(.*?)\@end\s$state->{'raw'}\s+//)
+ # don't protect html, it is done by Texi2HTML::Config::raw if needed
+ {
+ print STDERR "# end raw $state->{'raw'}\n" if ($T2H_DEBUG & $DEBUG_FORMATS);
+ add_prev ($text, $stack, $1);
+ my $style = pop @$stack;
+ if ($style->{'text'} !~ /^\s*$/)
+ {
+ if ($state->{'remove_texi'})
+ {
+ add_prev ($text, $stack, $style->{'text'});
+ }
+ elsif ($state->{'keep_texi'})
+ {
+ add_prev ($text, $stack, $style->{'text'} . "\@end $state->{'raw'}");
+ }
+ else
+ {
+ add_prev($text, $stack, &$Texi2HTML::Config::raw($style->{'style'}, $style->{'text'}));
+ }
+ }
+ if (!$state->{'keep_texi'} and !$state->{'remove_texi'})
+ {
+ # reopen preformatted if it was interrupted by the raw format
+ # if raw format is html the preformatted wasn't interrupted
+ begin_paragraph($stack, $state) if ($state->{'preformatted'} and (!$Texi2HTML::Config::format_in_paragraph{$state->{'raw'}}));
+ delete $state->{'raw'};
+ return if (/^\s*$/);
+ }
+ delete $state->{'raw'};
+ next;
+ }
+ else
+ {
+ print STDERR "#within raw $state->{'raw'}:$_" if ($T2H_DEBUG & $DEBUG_FORMATS);
+ add_prev ($text, $stack, $_);
+ last;
+ }
+ }
+
+ # we are within a @verb
+ if (defined($state->{'verb'}))
+ {
+ my $char = quotemeta($state->{'verb'});
+ if (s/^(.*?)$char\}/\}/)
+ {
+ if ($state->{'keep_texi'})
+ {
+ add_prev($text, $stack, $1 . $state->{'verb'});
+ $stack->[-1]->{'text'} = $state->{'verb'} . $stack->[-1]->{'text'};
+ }
+ elsif ($state->{'remove_texi'})
+ {
+ add_prev($text, $stack, $1);
+ }
+ else
+ {
+ add_prev($text, $stack, do_text($1, $state));
+ }
+ delete $state->{'verb'};
+ next;
+ }
+ else
+ {
+ add_prev($text, $stack, $_);
+ last;
+ }
+ }
+
+ # We handle now the end tags
+ if ($state->{'keep_texi'} and s/^([^{}@]*)\@end\s+([a-zA-Z]\w*)//)
+ {
+ my $end_tag = $2;
+ add_prev($text, $stack, $1 . "\@end $end_tag");
+ next;
+ }
+ elsif ($state->{'remove_texi'} and s/^([^{}@]*)\@end\s+([a-zA-Z]\w*)//)
+ {
+ add_prev($text, $stack, $1);
+ next;
+ }
+
+ if (s/^([^{}@,]*)\@end\s+([a-zA-Z]\w*)\s// or s/^([^{}@,]*)\@end\s+([a-zA-Z]\w*)$//)
+ {
+ add_prev($text, $stack, do_text($1, $state));
+ my $end_tag = $2;
+ #print STDERR "END_MACRO $end_tag\n";
+ #dump_stack ($text, $stack, $state);
+
+ # First we test if the stack is not empty.
+ # Then we test if the end tag is a format tag.
+ # If so, we close the styles.
+ # We then close paragraphs and preformatted at top of the stack.
+ # We handle the end tag (even when it was not the tag which appears
+ # on the top of the stack; in that case we close anything
+ # until that element)
+ $state->{'detailmenu'}-- if ($end_tag eq 'detailmenu' and $state->{'detailmenu'});
+ # FIXME handle in sub skip
+ next if (defined($Texi2HTML::Config::misc_command{"end $end_tag"}));
+ my $top_stack = top_stack($stack);
+ if (!$top_stack)
+ {
+ echo_error ("\@end $end_tag without corresponding opening", $line_nr);
+ add_prev($text, $stack, "\@end $end_tag");
+ next;
+ }
+
+ if (!$format_type{$end_tag})
+ {
+ echo_warn ("Unknown \@end $end_tag", $line_nr);
+ #warn "$ERROR Unknown \@end $end_tag\n";
+ add_prev($text, $stack, "\@end $end_tag");
+ next;
+ }
+ unless ($Texi2HTML::Config::format_in_paragraph{$end_tag})
+ {
+ close_paragraph($text, $stack, $state, $line_nr);
+ }
+
+ $top_stack = top_stack($stack);
+ if (!$top_stack or (!defined($top_stack->{'format'})))
+ {
+ echo_error ("\@end $end_tag without corresponding opening element", $line_nr);
+ add_prev($text, $stack, "\@end $end_tag");
+ next;
+ }
+ # Warn if the format on top of stack is not compatible with the
+ # end tag, and find the end tag.
+ unless (
+ ($top_stack->{'format'} eq $end_tag)
+ or
+ (
+ ($format_type{$end_tag} eq 'menu') and
+ (
+ ($top_stack->{'format'} eq 'menu_preformatted') or
+ ($top_stack->{'format'} eq 'menu_comment') or
+ ($top_stack->{'format'} eq 'menu_description')
+ )
+ ) or
+ (
+ ($end_tag eq 'multitable') and
+ (
+ ($top_stack->{'format'} eq 'cell') or
+ ($top_stack->{'format'} eq 'null')
+ )
+ ) or
+ (
+ ($format_type{$end_tag} eq 'list' ) and
+ ($top_stack->{'format'} eq 'item')
+ ) or
+ (
+ (
+ ($format_type{$end_tag} eq 'table') and
+ ($end_tag ne 'multitable')
+ ) and
+ (
+ ($top_stack->{'format'} eq 'term') or
+ ($top_stack->{'format'} eq 'line')
+ )
+ ) or
+ (
+ (defined($Texi2HTML::Config::def_map{$end_tag})) and
+ ($top_stack->{'format'} eq 'deff_item')
+ ) or
+ (
+ ($end_tag eq 'row') and
+ ($top_stack->{'format'} eq 'cell')
+ )
+ )
+ {
+ my $waited_format = $top_stack->{'format'};
+ $waited_format = $fake_format{$top_stack->{'format'}} if ($format_type{$top_stack->{'format'}} eq 'fake');
+ echo_error ("waiting for end of $waited_format, found \@end $end_tag", $line_nr);
+ close_stack($text, $stack, $state, $line_nr, undef, $end_tag);
+ # an empty preformatted may appear when closing things as
+ # when closed, formats reopen the preformatted environment
+ # in case there is some text following, but we know it isn't
+ # the case here, thus we can close paragraphs.
+ close_paragraph($text, $stack, $state);
+ my $new_top_stack = top_stack($stack);
+ next unless ($new_top_stack and defined($new_top_stack->{'format'}) and (($new_top_stack->{'format'} eq $end_tag)
+ or (($format_type{$new_top_stack->{'format'}} eq 'fake') and ($fake_format{$new_top_stack->{'format'}} eq $format_type{$end_tag}))));
+ }
+ # We should now be able to handle the format
+ if (defined($format_type{$end_tag}) and $format_type{$end_tag} ne 'fake')
+ {
+ end_format($text, $stack, $state, $end_tag, $line_nr);
+ }
+ else
+ { # this is a fake format, ie a format used internally, inside
+ # a real format. We do nothing, hoping the real format will
+ # get closed, closing the fake internal formats
+ #print STDERR "FAKE \@end $end_tag\n";
+ #add_prev($text, $stack, "\@end $end_tag");
+ }
+ next;
+ }
+ # This is a macro
+ #elsif (s/^([^{}@]*)\@([a-zA-Z]\w*|["'~\@\}\{,\.!\?\s\*\-\^`=:\/])//o)
+ elsif (s/^([^{},@]*)\@(["'~\@\}\{,\.!\?\s\*\-\^`=:\|\/])//o or s/^([^{}@,]*)\@([a-zA-Z]\w*)([\s\{\}\@])/$3/o or s/^([^{},@]*)\@([a-zA-Z]\w*)$//o)
+ {
+ add_prev($text, $stack, do_text($1, $state));
+ my $macro = $2;
+ #print STDERR "MACRO $macro\n";
+ #dump_stack ($text, $stack, $state);
+ # This is a macro added by close_stack to mark paragraph end
+ if ($macro eq 'end_paragraph')
+ {
+ my $top_stack = top_stack($stack);
+ if (!$top_stack or !$top_stack->{'format'}
+ or ($top_stack->{'format'} ne 'paragraph'))
+ {
+ print STDERR "Bug: end_paragraph but no paragraph to end\n";
+ dump_stack ($text, $stack, $state);
+ next;
+ }
+ s/^\s//;
+ my $paragraph = pop @$stack;
+ add_prev ($text, $stack, do_paragraph($paragraph->{'text'}, $state));
+ next;
+ }
+ # Handle macro added by close_stack to mark preformatted region end
+ elsif ($macro eq 'end_preformatted')
+ {
+ my $top_stack = top_stack($stack);
+ if (!$top_stack or !$top_stack->{'format'}
+ or ($top_stack->{'format'} ne 'preformatted'))
+ {
+ print STDERR "Bug: end_preformatted but no preformatted to end\n";
+ dump_stack ($text, $stack, $state);
+ next;
+ }
+ my $paragraph = pop @$stack;
+ s/^\s//;
+ add_prev ($text, $stack, do_preformatted($paragraph->{'text'}, $state));
+ next;
+ }
+ if (defined($Texi2HTML::Config::misc_command{$macro}))
+ {
+ # This strange condition is there because for an argument
+ # appearing on an @itemize line, appended to an @item
+ # we don't want to keep @c or @comment as otherwise it eats
+ # the line. Other commands could do that too but then the user
+ # deserves what he gets.
+ if (($state->{'keep_texi'} and
+ (!$state->{'check_item'} or ($macro ne 'c' and $macro ne 'comment')))
+ or $state->{'remove_texi'})
+ {
+ my ($line, $args);
+ ($_, $line, $args) = preserve_command($_, $macro);
+ if ($state->{'keep_texi'})
+ {
+ add_prev($text, $stack, $line);
+ }
+ next;
+ }
+ my $keep = $Texi2HTML::Config::misc_command{$macro}->{'keep'};
+ $_ = misc_command_text($_, $macro, $stack, $state, $text, $line_nr);
+ return unless (defined($_));
+ unless ($keep)
+ {
+ begin_paragraph($stack, $state) if
+ (!no_paragraph($state,$_));
+ next;
+ }
+ }
+# if ($macro eq 'sp')
+# {
+# my ($space1, $sp_number, $space2);
+# if (s/^(\s+)(\d+)(\s*)//)
+# {
+# $space1 = $1;
+# $sp_number = $2;
+# $space2 = $3;
+# }
+# elsif (s/(\s*)$//)
+# {
+# $space1 = $1;
+# $sp_number = '';
+# $space2 = '';
+# }
+# else
+# {
+# next if ($state->{'remove_texi'});
+# if ($state->{'keep_texi'})
+# {
+# add_prev($text, $stack, "\@$macro");
+# next;
+# }
+# echo_error ("\@$macro needs a numeric arg or no arg", $line_nr);
+# next;
+# }
+# next if ($state->{'remove_texi'});
+# if ($state->{'keep_texi'})
+# {
+# add_prev($text, $stack, "\@$macro" . $space1 . $sp_number . $space2);
+# next;
+# }
+# $sp_number = 1 if ($sp_number eq '');
+# add_prev($text, $stack, &$Texi2HTML::Config::sp($sp_number, $state->{'preformatted'}));
+# next;
+# }
+ #if ($macro eq 'verbatiminclude' or $macro eq 'listoffloats')
+ if ($macro eq 'listoffloats')
+ {
+ if ($state->{'keep_texi'})
+ {
+ if (s/(.*)//o)
+ {
+ add_prev($text, $stack, "\@$macro" . $1);
+ }
+ next;
+ }
+ return undef if ($state->{'remove_texi'});
+
+ if (s/^(\s+)(.*)//o)
+ {
+ my $arg = $2;
+# if ($macro eq 'verbatiminclude')
+# {
+# my $file = locate_include_file($arg);
+# if (defined($file))
+# {
+# if (!open(VERBINCLUDE, $file))
+# {
+# echo_warn ("Can't read file $file: $!",$line_nr);
+# }
+# else
+# {
+# my $verb_text = '';
+# while (my $line = <VERBINCLUDE>)
+# {
+# $verb_text .= $line;
+# }
+# add_prev($text, $stack, &$Texi2HTML::Config::raw('verbatim',$verb_text));
+# close VERBINCLUDE;
+# }
+# }
+# else
+# {
+# echo_error ("Can't find $arg, skipping", $line_nr);
+# }
+# }
+# elsif ($macro eq 'listoffloats')
+# {
+ my $style_id = cross_manual_line (normalise_space($arg));
+ my $style = substitute_line (&$Texi2HTML::Config::listoffloats_style($arg));
+ if (exists ($floats{$style_id}))
+ {
+ close_paragraph($text, $stack, $state, $line_nr);
+ my @listoffloats_entries = ();
+ foreach my $float (@{$floats{$style_id}->{'floats'}})
+ {
+ my $float_style = substitute_line(&$Texi2HTML::Config::listoffloats_float_style($arg, $float));
+ my $caption_lines = &$Texi2HTML::Config::listoffloats_caption($float);
+ my $caption = substitute_text({ 'multiple_pass' => 1 }, @$caption_lines);
+ push @listoffloats_entries, &$Texi2HTML::Config::listoffloats_entry($arg, $float, $float_style, $caption, href($float, $state->{'element'}->{'file'}));
+ }
+ add_prev($text, $stack, &$Texi2HTML::Config::listoffloats($arg, $style, \@listoffloats_entries));
+ }
+ else
+ {
+ echo_warn ("Unknown float style $arg", $line_nr);
+ }
+# }
+ }
+ else
+ {
+ echo_error ("Bad \@$macro line: $_", $line_nr);
+ }
+ return undef;
+ }
+ # This is a @macroname{...} construct. We add it on top of stack
+ # It will be handled when we encounter the '}'
+ if (s/^{//)
+ {
+ if ($macro eq 'verb')
+ {
+ if (/^$/)
+ {
+ # Allready warned
+ #warn "$ERROR verb at end of line";
+ }
+ else
+ {
+ s/^(.)//;
+ $state->{'verb'} = $1;
+ }
+ } #FIXME what to do if remove_texi and anchor/ref/footnote ?
+ elsif ($macro eq 'm_cedilla' and !$state->{'keep_texi'})
+ {
+ $macro = ',';
+ }
+ push (@$stack, { 'style' => $macro, 'text' => '', 'arg_nr' => 0 });
+ $state->{'no_paragraph'}++ if ($no_paragraph_macro{$macro});
+ open_arg($macro, 0, $state);
+ push (@{$state->{'style_stack'}}, $macro) if (defined($style_type{$macro}) and (($style_type{$macro} eq 'style') or ($style_type{$macro} eq 'accent')));
+ next;
+ }
+
+ # special case if we are checking items
+
+ if ($state->{'check_item'} and ($macro =~ /^itemx?$/ or $macro eq 'headitem'))
+ {
+ echo_error("\@$macro on \@$state->{'check_item'} line", $line_nr);
+ next;
+ }
+
+ # if we're keeping texi unmodified we can do it now
+ if ($state->{'keep_texi'})
+ {
+ # We treat specially formats accepting {} on command line
+ if ($macro eq 'multitable' or defined($Texi2HTML::Config::def_map{$macro}))
+ {
+ add_prev($text, $stack, "\@$macro" . $_);
+ $_ = '';
+ next;
+ }
+ # @ at the end of line may protect te end of line even when
+ # keeping texi
+ if ($macro eq "\n")
+ {
+ $state->{'end_of_line_protected'} = 1;
+ #print STDERR "PROTECTING END OF LINE\n";
+ }
+
+ add_prev($text, $stack, "\@$macro");
+ if ($text_macros{$macro} and $text_macros{$macro} eq 'raw')
+ {
+ $state->{'raw'} = $macro;
+ push (@$stack, {'style' => $macro, 'text' => ''});
+ }
+ next;
+ }
+ # If we are removing texi, the following macros are not removed
+ # as is but modified
+
+ # a raw macro beginning
+ if ($text_macros{$macro} and $text_macros{$macro} eq 'raw')
+ {
+ if (!$Texi2HTML::Config::format_in_paragraph{$macro})
+ { # close paragraph before verbatim (and tex if !L2H)
+ close_paragraph($text, $stack, $state, $line_nr);
+ }
+ $state->{'raw'} = $macro;
+ push (@$stack, {'style' => $macro, 'text' => ''});
+ return if (/^\s*$/);
+ next;
+ }
+ my $simple_macro = 1;
+ # An accent macro
+ if (exists($Texi2HTML::Config::accent_map{$macro}))
+ {
+ if (s/^(\S)//o)
+ {
+ add_prev($text, $stack, do_simple($macro, $1, $state, [ $1 ], $line_nr));
+ }
+ else
+ { # The accent is at end of line
+ add_prev($text, $stack, do_text($macro, $state));
+ }
+ }
+ # an @-command which should be like @command{}. We handle it...
+ elsif ($things_map_ref->{$macro})
+ {
+ echo_warn ("$macro requires {}", $line_nr);
+ add_prev($text, $stack, do_simple($macro, '', $state));
+ }
+ # an @-command like @command
+ elsif (defined($simple_map_ref->{$macro}))
+ {
+ add_prev($text, $stack, do_simple($macro, '', $state));
+ }
+ else
+ {
+ $simple_macro = 0;
+ }
+ if ($simple_macro)
+ {# if the macro didn't triggered a paragraph start it might now
+ begin_paragraph($stack, $state) if
+ ($no_line_macros{$macro} and !no_paragraph($state,$_));
+ next;
+ }
+ # the following macros are not modified but just ignored
+ # if we are removing texi
+ if ($macro =~ /^tex_(\d+)$/o)
+ {
+ add_prev($text, $stack, Texi2HTML::LaTeX2HTML::do_tex($1));
+ next;
+ }
+ if ($state->{'remove_texi'})
+ {
+ if ((($macro =~ /^(\w+?)index$/) and ($1 ne 'print')) or
+ ($macro eq 'itemize') or ($macro =~ /^(|v|f)table$/)
+ or ($macro eq 'multitable') or ($macro eq 'quotation'))
+ {
+ return;
+ }
+ elsif ($macro eq 'enumerate')
+ {
+ my $spec;
+ ($_, $spec) = parse_enumerate ($_);
+ return if (/^\s*$/);
+ next;
+ }
+ elsif (defined($Texi2HTML::Config::def_map{$macro}))
+ {
+ my ($style, $category, $name, $type, $class, $arguments);
+ ($style, $category, $name, $type, $class, $arguments) = parse_def($macro, $_, $line_nr);
+ # FIXME maybe a call to substitute_line with state would
+ # be better ?
+ $category = remove_texi($category) if (defined($category));
+ # FIXME -- --- ''... should be protected (not by makeinfo)
+ $name = remove_texi($name) if (defined($name));
+ # FIXME -- --- ''... should be protected (not by makeinfo)
+ $type = remove_texi($type) if (defined($type));
+ # FIXME -- --- ''... should be protected (not by makeinfo)
+ $class = remove_texi($class) if (defined($class));
+ # FIXME -- --- ''... should be protected
+ $arguments = remove_texi($arguments) if (defined($arguments));
+ chomp($arguments);
+ add_prev($text, $stack, &$Texi2HTML::Config::def_line_no_texi($category, $name, $type, $arguments));
+ return;
+ }
+ next;
+ }
+ if (($macro =~ /^(\w+?)index$/) and ($1 ne 'print'))
+ {
+ add_prev($text, $stack, do_index_entry_label($state,$line_nr));
+ return;
+ }
+ # a macro which triggers paragraph closing
+ if ($macro eq 'insertcopying')
+ {
+ close_paragraph($text, $stack, $state, $line_nr);
+ add_prev($text, $stack, do_insertcopying($state));
+ # reopen a preformatted format if it was interrupted by the macro
+ begin_paragraph ($stack, $state) if ($state->{'preformatted'});
+ return;
+ }
+ if ($macro =~ /^itemx?$/ or ($macro eq 'headitem'))
+ {
+ #print STDERR "ITEM: $_";
+ #dump_stack($text, $stack, $state);
+ # these functions return true if the context was their own
+ abort_empty_preformatted($stack, $state);
+ # FIXME let the user be able not to close the paragraph
+ close_paragraph($text, $stack, $state, $line_nr);
+ my $format;
+ if ($format = add_item($text, $stack, $state, $line_nr, $_))
+ { # handle lists
+ }
+ elsif ($format = add_term($text, $stack, $state, $line_nr))
+ {# handle table
+ }
+ elsif ($format = add_line($text, $stack, $state, $line_nr))
+ {# handle table
+ }
+ if ($format)
+ {
+ if (defined($format->{'appended'}))
+ {
+ $_ = $format->{'appended'} . ' ' . $_ if ($format->{'appended'} ne '');
+ }
+ if (defined($format->{'command'}))
+ {
+ open_arg($format->{'command'},0, $state);
+ }
+ next;
+ }
+ $format = add_row ($text, $stack, $state, $line_nr); # handle multitable
+ unless ($format)
+ {
+ echo_warn ("\@$macro outside of table or list", $line_nr);
+ next;
+ }
+ push @$stack, {'format' => 'row', 'text' => '', 'item_cmd' => $macro };
+ if ($format->{'max_columns'})
+ {
+ push @$stack, {'format' => 'cell', 'text' => ''};
+ $format->{'cell'} = 1;
+
+ if (!no_paragraph($state,$_) or automatic_preformatted($state,$macro))
+ {
+ begin_paragraph($stack, $state);
+ }
+ }
+ else
+ {
+ echo_warn ("\@$macro in empty multitable", $line_nr);
+ }
+ next;
+ }
+ if ($macro eq 'tab')
+ {
+ # FIXME let the user be able not to close the paragraph
+ abort_empty_preformatted($stack, $state);
+ close_paragraph($text, $stack, $state, $line_nr);
+ my $format = add_cell ($text, $stack, $state);
+ #print STDERR "tab, $format->{'cell'}, max $format->{'max_columns'}\n";
+ if (!$format)
+ {
+ echo_warn ("\@tab outside of multitable", $line_nr);
+ #warn "$WARN \@tab outside of multitable\n";
+ }
+ elsif (!$format->{'max_columns'})
+ {
+ echo_warn ("\@$macro in empty multitable", $line_nr);
+ #warn "$WARN \@$macro in empty multitable\n";
+ push @$stack, {'format' => 'null', 'text' => ''};
+ next;
+ }
+ elsif ($format->{'cell'} > $format->{'max_columns'})
+ {
+ echo_warn ("too much \@$macro (multitable has only $format->{'max_columns'} column(s))", $line_nr);
+ #warn "$WARN cell over table width\n";
+ push @$stack, {'format' => 'null', 'text' => ''};
+ next;
+ }
+ else
+ {
+ push @$stack, {'format' => 'cell', 'text' => ''};
+ }
+ if (!no_paragraph($state,$_) or automatic_preformatted($state,$macro))
+ {
+ begin_paragraph($stack, $state);
+ }
+ next;
+ }
+ # Macro opening a format (table, list, deff, example...)
+ if ($format_type{$macro} and ($format_type{$macro} ne 'fake'))
+ {
+ unless ($Texi2HTML::Config::format_in_paragraph{$macro})
+ {
+ close_paragraph($text, $stack, $state, $line_nr);
+ }
+ #print STDERR "begin $macro\n";
+ # A deff like macro
+ if (defined($Texi2HTML::Config::def_map{$macro}))
+ {
+ if ($state->{'deff'} and ("$state->{'deff'}->{'command'}x" eq $macro))
+ {
+ $macro =~ s/x$//o;
+ #print STDERR "DEFx $macro\n";
+ }
+ else
+ {
+ # The previous @def command isn't the same @def
+ # command. We begin the item for the previous @def
+ # command and immediatly open the new one.
+ begin_deff_item($stack, $state, 1) if ($state->{'deff'});
+ $macro =~ s/x$//o;
+ #print STDERR "DEF begin $macro\n";
+ push @$stack, { 'format' => $macro, 'text' => '' };
+ }
+ #print STDERR "BEGIN_DEFF $macro\n";
+ #dump_stack ($text, $stack, $state);
+ $state->{'deff'}->{'command'} = $macro;
+ my ($style, $category, $name, $type, $class, $arguments);
+ #($style, $category, $name, $type, $class, $arguments) = parse_def($macro, $_, $line_nr);
+ ($style, $category, $name, $type, $class, $_) = parse_def($macro, $_, $line_nr);
+ #print STDERR "AFTER parse_def $_";
+ # duplicate_state ?
+ #$category = substitute_line($category) if (defined($category));
+ $state->{'deff'}->{'style'} = $style;
+ $state->{'deff'}->{'category'} = substitute_line($category) if (defined($category));
+ # FIXME -- --- ''... should be protected (not by makeinfo)
+ #$name = substitute_line($name) if (defined($name));
+ $state->{'deff'}->{'name'} = substitute_line($name) if (defined($name));
+ # FIXME -- --- ''... should be protected (not by makeinfo)
+ #$type = substitute_line($type) if (defined($type));
+ $state->{'deff'}->{'type'} = substitute_line($type) if (defined($type));
+ # FIXME -- --- ''... should be protected (not by makeinfo)
+ #$class = substitute_line($class) if (defined($class));
+ $state->{'deff'}->{'class'} = substitute_line($class) if (defined($class));
+ # FIXME -- --- ''... should be protected
+ open_cmd_line($stack, $state, ['keep'], \&do_def_line);
+ next;
+ #$arguments = substitute_line($arguments) if (defined($arguments));
+ #$category = &$Texi2HTML::Config::definition_category($category, $class, $style);
+ #if (! $category) # category cannot be 0
+ #{
+ # echo_warn("Bad definition line $_", $line_nr);
+ # return;
+ #}
+ #my $index_label = main::do_index_entry_label ($state) if ($name ne '');
+ #add_prev ($text, $stack, &$Texi2HTML::Config::def_line($category, $name, $type, $arguments, $index_label));
+ #return;
+ }
+ elsif ($format_type{$macro} eq 'menu')
+ {
+ # if we are allready in a menu we must close it first
+ # in order to close the menu comments and entries
+ close_menu($text, $stack, $state, $line_nr);
+ $state->{'menu'}++;
+ push @$stack, { 'format' => $macro, 'text' => '' };
+ if ($state->{'preformatted'})
+ {
+ # Start a fake complex format in order to have a given pre style
+ $state->{'preformatted'}++;
+ push @$stack, { 'format' => 'menu_preformatted', 'text' => '', 'pre_style' => $Texi2HTML::Config::MENU_PRE_STYLE };
+ push @{$state->{'preformatted_stack'}}, {'pre_style' => $Texi2HTML::Config::MENU_PRE_STYLE, 'class' => 'menu-preformatted' };
+ }
+ }
+ elsif (exists ($Texi2HTML::Config::complex_format_map->{$macro}))
+ {
+ $state->{'preformatted'}++;
+ my $format = { 'format' => $macro, 'text' => '', 'pre_style' => $Texi2HTML::Config::complex_format_map->{$macro}->{'pre_style'} };
+ push @{$state->{'preformatted_stack'}}, {'pre_style' =>$Texi2HTML::Config::complex_format_map->{$macro}->{'pre_style'}, 'class' => $macro };
+ push @$stack, $format;
+ unless ($Texi2HTML::Config::format_in_paragraph{$macro})
+ {
+ begin_paragraph($stack, $state);
+ }
+ }
+ elsif ($Texi2HTML::Config::paragraph_style{$macro})
+ {
+ # if there are only spaces after the @center, then the end
+ # of line has allready been removed and the code triggered
+ # by end of line for @center closing won't be called.
+ # thus we don't open it (opening @center means pushing it
+ # on the paragraph_style stack)
+ next if (($macro eq 'center') and /^\s*$/);
+ push @{$state->{'paragraph_style'}}, $macro;
+ push (@$stack, { 'format' => $macro, 'text' => '' }) unless ($macro eq 'center');
+ if (!no_paragraph($state,$_) or automatic_preformatted($state,$macro))
+ {
+ begin_paragraph($stack, $state);
+ }
+ }
+ elsif (($format_type{$macro} eq 'list') or ($format_type{$macro} eq 'table'))
+ {
+ my $format;
+ #print STDERR "BEGIN $macro\n";
+ #dump_stack($text, $stack, $state);
+ if (($macro eq 'itemize') or ($macro =~ /^(|v|f)table$/))
+ {
+ my $command;
+ my $appended;
+ ($appended, $command) = parse_format_command($_,$macro);
+ $format = { 'format' => $macro, 'text' => '', 'command' => $command, 'appended' => $appended, 'term' => 0 };
+ $_ = '';
+ }
+ elsif ($macro eq 'enumerate')
+ {
+ my $spec;
+ ($_, $spec) = parse_enumerate ($_);
+ $spec = 1 if (!defined($spec));
+ $format = { 'format' => $macro, 'text' => '', 'spec' => $spec, 'item_nr' => 0 };
+ }
+ elsif ($macro eq 'multitable')
+ {
+ my $max_columns = parse_multitable ($_, $line_nr);
+ if (!$max_columns)
+ {
+ echo_warn ("empty multitable", $line_nr);
+ #warn "$WARN empty multitable\n";
+ $max_columns = 0;
+ }
+ $format = { 'format' => $macro, 'text' => '', 'max_columns' => $max_columns, 'cell' => 1 };
+ }
+ $format->{'first'} = 1;
+ $format->{'paragraph_number'} = 0;
+ push @$stack, $format;
+ push @{$state->{'format_stack'}}, $format;
+ if ($macro =~ /^(|v|f)table$/)
+ {
+ push @$stack, { 'format' => 'line', 'text' => ''};
+ }
+ elsif ($macro eq 'multitable')
+ {
+ if ($format->{'max_columns'})
+ {
+ push @$stack, { 'format' => 'row', 'text' => '', 'item_cmd' => $macro };
+ push @$stack, { 'format' => 'cell', 'text' => ''};
+ }
+ else
+ {
+ # multitable without row... We use the special null
+ # format which content is ignored
+ push @$stack, { 'format' => 'null', 'text' => ''};
+ push @$stack, { 'format' => 'null', 'text' => ''};
+ }
+ }
+ if ($format_type{$macro} eq 'list')
+ {
+ push @$stack, { 'format' => 'item', 'text' => ''};
+ }
+ if (($macro ne 'multitable') and
+ !no_paragraph($state,$_) or automatic_preformatted($state,$macro))
+ {
+ begin_paragraph($stack, $state);
+ }
+ return if ($format_type{$macro} eq 'table' or $macro eq 'itemize');
+ }
+ elsif ($macro eq 'float' or $macro eq 'quotation')
+ {
+ push @$stack, {'format' => $macro, 'text' => '' };
+ if ($macro eq 'float')
+ {
+ open_cmd_line($stack, $state, ['keep','keep'], \&do_float_line);
+ }
+ elsif ($macro eq 'quotation')
+ {
+ open_cmd_line($stack, $state, ['keep','keep'], \&do_quotation_line);
+ }
+ #print STDERR "Begin cmd_line\n";
+ #dump_stack($text, $stack, $state);
+ next;
+ }
+ # keep this one at the end as there are some other formats
+ # which are also in format_map
+ elsif (defined($Texi2HTML::Config::format_map{$macro}) or ($format_type{$macro} eq 'cartouche'))
+ {
+ push @$stack, { 'format' => $macro, 'text' => '' };
+ if (!no_paragraph($state,$_) or automatic_preformatted($state,$macro))
+ {
+ begin_paragraph($stack, $state);
+ }
+ }
+ return if (/^\s*$/);
+ next;
+ }
+ $_ = do_unknown ($macro, $_, $text, $stack, $state, $line_nr);
+ next;
+ }
+ elsif(s/^([^{}@,]*)\@([^\s\}\{\@]*)//o)
+ { # A macro with a character which shouldn't appear in macro name
+ add_prev($text, $stack, do_text($1, $state));
+ $_ = do_unknown ($2, $_, $text, $stack, $state, $line_nr);
+ #add_prev($text, $stack, do_text($1 ."\@$2", $state));
+ next;
+ }
+ elsif (s/^([^{},]*)([{}])//o or ($state->{'cmd_line'} and /^([^{},]*)$/))
+ {
+ my $leading_text = $1;
+ my $brace = $2;
+ if (!defined($brace))#in a command line
+ {
+ if (/^$/ and $state->{'end_of_line_protected'} and $state->{'deff'})
+ {
+ return;
+ }
+ chomp $leading_text;
+ }
+ # a brace closed, at the end of line. If in cmd_line we remove
+ # the end of line, such that the end of line is detected
+ elsif ($state->{'cmd_line'} and /^$/)
+ {
+ chomp $_;
+ }
+ add_prev($text, $stack, do_text($leading_text, $state));
+#if ($state->{'cmd_line'}){print STDERR "CMD_LINE\n"; dump_stack($text, $stack, $state);}
+ if (defined($brace) and ($brace eq '{'))
+ {
+ add_prev($text, $stack, '{');
+ unless ($state->{'keep_texi'} or $state->{'remove_texi'})
+ {
+ echo_error ("'{' without macro before: $_", $line_nr);
+ }
+ }
+ else
+ { # A @macroname{ ...} is closed
+ if (@$stack and defined($stack->[-1]->{'style'}))
+ {
+ my $macro = $stack->[-1]->{'style'};
+ if (($macro eq 'cmd_line') and $brace and ($brace eq '}'))
+ {
+ add_prev($text, $stack, '}');
+ unless ($state->{'keep_texi'} or $state->{'remove_texi'})
+ {
+ echo_error ("A '}' without opening '{' before: $_", $line_nr);
+ }
+ next;
+ }
+ my $style = pop @$stack;
+ my $result;
+ if (ref($style_map_ref->{$macro}) eq 'HASH')
+ {
+ push (@{$style->{'args'}}, $style->{'text'});
+ $style->{'fulltext'} .= $style->{'text'};
+ my $number = 0;
+ #foreach my $arg(@{$style->{'args'}})
+ #{
+ #print STDERR " $number: $arg\n";
+ # $number++;
+ #}
+ $style->{'text'} = $style->{'fulltext'};
+ $state->{'keep_texi'} = 0 if (#$state->{'keep_texi'}
+ ($style_map_ref->{$macro}->{'args'}->[$style->{'arg_nr'}] eq 'keep')
+ and ($state->{'keep_nr'} == 1));
+ }
+ $state->{'no_paragraph'}-- if ($no_paragraph_macro{$macro});
+ if ($macro)
+ {
+ $style->{'no_close'} = 1 if ($state->{'no_close'});
+ if ($state->{'keep_texi'})
+ { # don't expand macros in anchor and ref
+ close_arg ($macro, $style->{'arg_nr'}, $state);
+ $result = '@' . $macro . '{' . $style->{'text'} . '}';
+ }
+ else
+ {
+ if ($style_map_ref->{$macro} and !$style->{'no_close'} and (defined($style_type{'$macro'})) and (($style_type{'$macro'} eq 'style') or ($style_type{'$macro'} eq 'accent')))
+ {
+ my $style = pop @{$state->{'style_stack'}};
+ print STDERR "Bug: $style on 'style_stack', not $macro\n" if ($style ne $macro);
+ }
+ $result = do_simple($macro, $style->{'text'}, $state, $style->{'args'}, $line_nr, $style->{'no_open'}, $style->{'no_close'});
+ if ($state->{'code_style'} < 0)
+ {
+ echo_error ("Bug: negative code_style: $state->{'code_style'}, line:$_", $line_nr);
+ }
+ }
+ }
+ else
+ {
+ #$result = $style->{'text'} . '}';
+ print STDERR "Bug: empty style in pass_text\n";
+ }
+ add_prev($text, $stack, $result);
+ if ($state->{'cmd_line'} and ($style->{'style'} eq 'cmd_line'))
+ {
+ if ($state->{'deff'})
+ {
+#print STDERR "DO DEFF $state->{'deff'}->{'command'} $state->{'deff'}->{'arguments'}\n";
+ my $def_style = $state->{'deff'}->{'style'};
+ my $category = $state->{'deff'}->{'category'};
+ my $class = $state->{'deff'}->{'class'};
+ my $type = $state->{'deff'}->{'type'};
+ my $name = $state->{'deff'}->{'name'};
+ #my $arguments = $state->{'deff'}->{'arguments'};
+ my $arguments;
+ $arguments = substitute_line($state->{'deff'}->{'arguments'}) if (defined($state->{'deff'}->{'arguments'}));
+
+ $category = &$Texi2HTML::Config::definition_category($category, $class, $def_style);
+ if (! $category) # category cannot be 0
+ {
+ echo_warn("Bad definition line $_", $line_nr);
+ delete $state->{'cmd_line'};
+ return '';
+ }
+ my $index_label = do_index_entry_label ($state,$line_nr) if ($name ne '');
+ add_prev($text, $stack, &$Texi2HTML::Config::def_line($category, $name, $type, $arguments, $index_label));
+ }
+ else
+ # we've got to mark paragraph here as the following
+ # line will determine whether or not we open a paragraph
+ {
+ $state->{'open_paragraph'} = 1;
+ }
+ delete $state->{'cmd_line'};
+ $state->{'no_paragraph'}--;
+ return;
+ }
+ next;
+ }
+ else
+ {
+ echo_error("'}' without opening '{' before: $_", $line_nr);
+ # we cannot be in cmd_line as the stack is empty
+ if ($state->{'cmd_line'})
+ {
+ print STDERR "Bug: state->{'cmd_line'} true but stack empty\n";
+ dump_stack($text, $stack, $state);
+ delete $state->{'cmd_line'};
+ }
+ add_prev($text, $stack, '}') if ($state->{'keep_texi'});
+ }
+ }
+ }
+ elsif (s/^([^,]*)([,])//o)
+ {
+ add_prev($text, $stack, do_text($1, $state));
+ my $comma = $2;
+ if ($state->{'cmd_line'} and !@$stack)
+ {
+ print STDERR "Bug: state->{'cmd_line'} = $state->{'cmd_line'} but no stack\n";
+ dump_stack($text, $stack, $state);
+ }
+ if (@$stack and defined($stack->[-1]->{'style'})
+ and (ref($style_map_ref->{$stack->[-1]->{'style'}}) eq 'HASH'))
+ {
+ my $macro = $stack->[-1]->{'style'};
+ my $style_args = $style_map_ref->{$macro}->{'args'};
+ if (defined($style_args->[$stack->[-1]->{'arg_nr'} + 1]))
+ {
+ push (@{$stack->[-1]->{'args'}}, $stack->[-1]->{'text'});
+ $stack->[-1]->{'fulltext'} .= $stack->[-1]->{'text'} . do_text(',', $state);
+ $stack->[-1]->{'text'} = '';
+ close_arg ($macro, $stack->[-1]->{'arg_nr'}, $state);
+ $stack->[-1]->{'arg_nr'}++;
+ open_arg ($macro, $stack->[-1]->{'arg_nr'}, $state);
+ next;
+ }
+ }
+ add_prev($text, $stack, do_text(',', $state));
+ }
+ else
+ { # no macro nor '}', but normal text
+ add_prev($text, $stack, do_text($_, $state));
+ #print STDERR "END LINE: $_";
+ #dump_stack($text, $stack, $state);
+
+ # @item line is closed by end of line
+ add_term($text, $stack, $state, $line_nr);
+ # FIXME test @center @item and @item @center
+ if ($state->{'paragraph_style'}->[-1] eq 'center' and !$state->{'close_stack'})
+ {
+ close_paragraph($text, $stack, $state, $line_nr);
+ pop @{$state->{'paragraph_style'}};
+ #$_ = $/ if (chomp($_));
+ $_ = '';
+ next;
+ }
+ last;
+ }
+ }
+ return 1;
+}
+
+sub open_arg($$$)
+{
+ my $macro = shift;
+ my $arg_nr = shift;
+ my $state = shift;
+ if (ref($style_map_ref->{$macro}) eq 'HASH')
+ {
+ my $arg = $style_map_ref->{$macro}->{'args'}->[$arg_nr];
+ if ($arg eq 'code' and !$state->{'keep_texi'})
+ {
+ $state->{'code_style'}++;
+ }
+ elsif ($arg eq 'keep')
+ {
+ $state->{'keep_nr'}++;
+ $state->{'keep_texi'} = 1;
+ }
+ }
+ elsif ($code_style_map{$macro} and !$state->{'keep_texi'})
+ {
+ $state->{'code_style'}++;
+ }
+}
+
+sub close_arg($$$)
+{
+ my $macro = shift;
+ my $arg_nr = shift;
+ my $state = shift;
+ if (ref($style_map_ref->{$macro}) eq 'HASH')
+ {
+ my $arg = $style_map_ref->{$macro}->{'args'}->[$arg_nr];
+ if ($arg eq 'code' and !$state->{'keep_texi'})
+ {
+ $state->{'code_style'}--;
+ }
+ elsif ($arg eq 'keep')
+ {
+ $state->{'keep_nr'}--;
+ $state->{'keep_texi'} = 0 if ($state->{'keep_nr'} == 0);
+ }
+#print STDERR "c $arg_nr $macro $arg $state->{'code_style'}\n";
+ }
+ elsif ($code_style_map{$macro} and !$state->{'keep_texi'})
+ {
+ $state->{'code_style'}--;
+ }
+}
+
+sub open_cmd_line($$$$)
+{
+ my $stack = shift;
+ my $state = shift;
+ my $args = shift;
+ my $function = shift;
+ push @$stack, {'style' => 'cmd_line', 'text' => '', 'arg_nr' => 0};
+ foreach my $hash (\%Texi2HTML::Config::style_map, \%Texi2HTML::Config::style_map_pre, \%Texi2HTML::Config::style_map_texi, \%Texi2HTML::Config::unformatted_text_style_map_texi)
+ {
+ $hash->{'cmd_line'}->{'args'} = $args;
+ $hash->{'cmd_line'}->{'function'} = $function;
+ }
+ $state->{'no_paragraph'}++;
+ open_arg ('cmd_line', 0, $state);
+ $state->{'cmd_line'} = 1;
+}
+
+sub get_value($)
+{
+ my $value = shift;
+ return $value{$value} if ($value{$value});
+ return "No value for $value";
+}
+
+sub add_term($$$$;$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $end = shift;
+ return unless (exists ($state->{'format_stack'}));
+ my $format = $state->{'format_stack'}->[-1];
+ return unless (($format_type{$format->{'format'}} eq 'table') and ($format->{'format'} ne 'multitable' ) and $format->{'term'});
+ #print STDERR "ADD_TERM\n";
+ # we set 'term' = 0 early such that if we encounter an end of line
+ # during close_stack we don't try to do the term once more
+ $state->{'format_stack'}->[-1]->{'term'} = 0;
+ $format->{'paragraph_number'} = 0;
+ # no <pre> allowed in <dt>, thus it is possible there is a @t added
+ # to have teletype in preformatted.
+ if ($state->{'preformatted'} and $stack->[-1]->{'style'} and ($stack->[-1]->{'style'} eq 't'))
+ {
+ my $style = pop @$stack;
+ add_prev($text, $stack, do_simple($style->{'style'}, $style->{'text'}, $state, [$style->{'text'}]));
+ }
+
+ #dump_stack($text, $stack, $state);
+ close_stack($text, $stack, $state, $line_nr, undef, 'term');
+ my $term = pop @$stack;
+ my $command_formatted;
+ chomp ($term->{'text'});
+ if (exists($style_map_ref->{$format->{'command'}}) and
+ !exists($Texi2HTML::Config::special_list_commands{$format->{'format'}}->{$format->{'command'}}) and ($style_type{$format->{'command'}} eq 'style'))
+ {
+ my $leading_spaces = '';
+ my $trailing_spaces = '';
+ $term->{'text'} =~ s/^(\s*)//;
+ $leading_spaces = $1 if (defined($1));
+ $term->{'text'} =~ s/(\s*)$//;
+ $trailing_spaces = $1 if (defined($1));
+ $term->{'text'} = do_simple($format->{'command'}, $term->{'text'}, $state, [$term->{'text'}]);
+ $term->{'text'} = $leading_spaces. $term->{'text'} .$trailing_spaces;
+ }
+ elsif (exists($things_map_ref->{$format->{'command'}}))
+ {
+ $command_formatted = do_simple($format->{'command'}, '', $state);
+ }
+ my $index_label;
+ if ($format->{'format'} =~ /^(f|v)/)
+ {
+ $index_label = do_index_entry_label($state,$line_nr);
+ print STDERR "Bug: no index entry for $text" unless defined($index_label);
+ }
+ add_prev($text, $stack, &$Texi2HTML::Config::table_item($term->{'text'}, $index_label,$format->{'format'},$format->{'command'}, $command_formatted));
+ #add_prev($text, $stack, &$Texi2HTML::Config::table_item($term->{'text'}, $index_entry, $state));
+ unless ($end)
+ {
+ push (@$stack, { 'format' => 'line', 'text' => '' });
+ begin_paragraph($stack, $state) if ($state->{'preformatted'});
+ }
+ return $format;
+}
+
+sub add_row($$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $format = $state->{'format_stack'}->[-1];
+ return unless ($format->{'format'} eq 'multitable');
+ if ($format->{'cell'} > $format->{'max_columns'})
+ {
+ close_stack($text, $stack, $state, $line_nr, undef, 'null');
+ pop @$stack;
+ }
+ unless ($format->{'max_columns'})
+ { # empty multitable
+ pop @$stack; # pop 'row'
+ return $format;
+ }
+ if ($format->{'first'})
+ { # first row
+ $format->{'first'} = 0;
+ #dump_stack($text, $stack, $state);
+ #if ($stack->[-1]->{'format'} and ($stack->[-1]->{'format'} eq 'paragraph') and ($stack->[-1]->{'text'} =~ /^\s*$/) and ($format->{'cell'} == 1))
+ if ($stack->[-1]->{'format'} and ($stack->[-1]->{'format'} eq 'cell') and ($stack->[-1]->{'text'} =~ /^\s*$/) and ($format->{'cell'} == 1))
+ {
+ pop @$stack;
+ pop @$stack;
+ #pop @$stack;
+ return $format;
+ }
+ }
+ add_cell($text, $stack, $state);
+ my $row = pop @$stack;
+ add_prev($text, $stack, &$Texi2HTML::Config::row($row->{'text'}, $row->{'item_cmd'}));
+ return $format;
+}
+
+sub add_cell($$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $format = $state->{'format_stack'}->[-1];
+ return unless ($format->{'format'} eq 'multitable');
+ if ($format->{'cell'} <= $format->{'max_columns'})
+ {
+ close_stack($text, $stack, $state, $line_nr, undef, 'cell');
+ my $cell = pop @$stack;
+ my $row = top_stack($stack);
+ print STDERR "Bug: top_stack of cell not a row\n" if (!defined($row) or !defined($row->{'format'}) or ($row->{'format'} ne 'row'));
+ add_prev($text, $stack, &$Texi2HTML::Config::cell($cell->{'text'}, $row->{'item_cmd'}));
+ $format->{'cell'}++;
+ }
+ return $format;
+}
+
+sub add_line($$$$;$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $end = shift;
+ my $format = $state->{'format_stack'}->[-1];
+ return unless ($format_type{$format->{'format'}} eq 'table' and ($format->{'format'} ne 'multitable') and ($format->{'term'} == 0));
+ #print STDERR "ADD_LINE\n";
+ #dump_stack($text, $stack, $state);
+ # as in pre the end of line are kept, we must explicitely abort empty
+ # preformatted, close_stack doesn't abort the empty preformatted regions.
+ abort_empty_preformatted($stack, $state) if ($format->{'first'});
+ close_stack($text, $stack, $state, $line_nr, undef, 'line');
+ my $line = pop @$stack;
+ $format->{'paragraph_number'} = 0;
+ my $first = 0;
+ $first = 1 if ($format->{'first'});
+ if ($first)
+ {
+ $format->{'first'} = 0;
+ # we must have <dd> or <dt> following <dl> thus we do a
+ # &$Texi2HTML::Config::table_line here too, although it could have been nice to
+ # have a normal paragraph.
+ add_prev($text, $stack, &$Texi2HTML::Config::table_line($line->{'text'})) if ($line->{'text'} =~ /\S/o);
+ }
+ else
+ {
+ add_prev($text, $stack, &$Texi2HTML::Config::table_line($line->{'text'}));
+ }
+ unless($end)
+ {
+ push (@$stack, { 'format' => 'term', 'text' => '' });
+ # we cannot have a preformatted in table term (no <pre> in <dt>)
+ # thus we set teletyped style @t if there is no pre_style
+ push (@$stack, { 'style' => 't', 'text' => '' }) if ($state->{'preformatted'} and (!$state->{'preformatted_stack'}->[-1]->{'pre_style'}));
+ #push (@$stack, { 'style' => $format->{'command'}, 'text' => $format->{'appended'} });
+ }
+ $format->{'term'} = 1;
+ return $format;
+}
+
+sub add_item($$$$;$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $line = shift;
+ my $end = shift;
+ my $format = $state->{'format_stack'}->[-1];
+ return unless ($format_type{$format->{'format'}} eq 'list');
+ #print STDERR "ADD_ITEM: \n";
+ # as in pre the end of line are kept, we must explicitely abort empty
+ # preformatted, close_stack doesn't do that.
+ abort_empty_preformatted($stack, $state) if ($format->{'first'});
+ close_stack($text, $stack, $state, $line_nr, undef, 'item');
+ $format->{'paragraph_number'} = 0;
+ if ($format->{'format'} eq 'enumerate')
+ {
+ $format->{'number'} = '';
+ my $spec = $format->{'spec'};
+ $format->{'item_nr'}++;
+ if ($spec =~ /^[0-9]$/)
+ {
+ $format->{'number'} = $spec + $format->{'item_nr'} - 1;
+ }
+ else
+ {
+ my $base_letter = ord('a');
+ $base_letter = ord('A') if (ucfirst($spec) eq $spec);
+
+ my @letter_ords = decompose(ord($spec) - $base_letter + $format->{'item_nr'} - 1, 26);
+ foreach my $ord (@letter_ords)
+ {#FIXME? we go directly to 'ba' after 'z', and not 'aa'
+ #because 'ba' is 1,0 and 'aa' is 0,0.
+ $format->{'number'} = chr($base_letter + $ord) . $format->{'number'};
+ }
+ }
+ }
+
+ #dump_stack ($text, $stack, $state);
+ my $item = pop @$stack;
+ # the element following ol or ul must be li. Thus even though there
+ # is no @item we put a normal item.
+
+ # don't do an item if it is the first and it is empty
+ if (!$format->{'first'} or ($item->{'text'} =~ /\S/o))
+ {
+ my $formatted_command;
+ if (defined($format->{'command'}) and exists($things_map_ref->{$format->{'command'}}))
+ {
+ $formatted_command = do_simple($format->{'command'}, '', $state);
+ }
+ #chomp($item->{'text'});
+ add_prev($text, $stack, &$Texi2HTML::Config::list_item($item->{'text'},$format->{'format'},$format->{'command'}, $formatted_command, $format->{'item_nr'}, $format->{'spec'}, $format->{'number'}));
+ }
+ if ($format->{'first'})
+ {
+ $format->{'first'} = 0;
+ }
+
+ # Now prepare the new item
+ unless($end)
+ {
+ push (@$stack, { 'format' => 'item', 'text' => '' });
+ begin_paragraph($stack, $state) unless (!$state->{'preformatted'} and no_line($line));
+ }
+ return $format;
+}
+
+# format ``simple'' macros, that is macros without arg or style macros
+sub do_simple($$$;$$$$)
+{
+ my $macro = shift;
+ my $text = shift;
+ my $state = shift;
+ my $args = shift;
+ my $line_nr = shift;
+ my $no_open = shift;
+ my $no_close = shift;
+ my $result;
+
+ my $arg_nr = 0;
+ $arg_nr = @$args - 1 if (defined($args));
+
+#print STDERR "DO_SIMPLE $macro $arg_nr $args @$args\n" if (defined($args));
+ if (defined($simple_map_ref->{$macro}))
+ {
+ # \n may in certain circumstances, protect end of lines
+ if ($macro eq "\n")
+ {
+ $state->{'end_of_line_protected'} = 1;
+ #print STDERR "PROTECTING END OF LINE\n";
+ }
+ if ($state->{'keep_texi'})
+ {
+ return "\@$macro";
+ }
+ elsif ($state->{'remove_texi'})
+ {
+#print STDERR "DO_SIMPLE remove_texi $macro\n";
+ return $simple_map_texi_ref->{$macro};
+ }
+ elsif ($state->{'preformatted'})
+ {
+ return $simple_map_pre_ref->{$macro};
+ }
+ else
+ {
+ return $simple_map_ref->{$macro};
+ }
+ }
+ if (defined($things_map_ref->{$macro}))
+ {
+ if ($state->{'keep_texi'})
+ {
+ $result = "\@$macro" . '{}';
+ }
+ elsif ($state->{'remove_texi'})
+ {
+ $result = $texi_map_ref->{$macro};
+#print STDERR "DO_SIMPLE remove_texi texi_map $macro\n";
+ }
+ elsif ($state->{'preformatted'})
+ {
+ $result = $pre_map_ref->{$macro};
+ }
+ else
+ {
+ $result = $things_map_ref->{$macro};
+ }
+ return $result . $text;
+ }
+ elsif (defined($style_map_ref->{$macro}))
+ {
+ if ($state->{'keep_texi'})
+ {
+ $result = "\@$macro" . '{' . $text . '}';
+ }
+ else
+ {
+ my $style;
+ if ($state->{'remove_texi'})
+ {
+#print STDERR "REMOVE $macro, $style_map_texi_ref->{$macro}, fun $style_map_texi_ref->{$macro}->{'function'} remove cmd " . \&Texi2HTML::Config::t2h_remove_command . " ascii acc " . \&t2h_default_ascii_accent;
+ $style = $style_map_texi_ref->{$macro};
+ }
+ elsif ($state->{'preformatted'})
+ {
+ $style = $style_map_pre_ref->{$macro};
+ }
+ else
+ {
+ $style = $style_map_ref->{$macro};
+ }
+ if (defined($style))
+ { # known style
+ $result = &$Texi2HTML::Config::style($style, $macro, $text, $args, $no_close, $no_open, $line_nr, $state, $state->{'style_stack'});
+ }
+ if (!$no_close)
+ {
+ close_arg($macro,$arg_nr, $state);
+ }
+ }
+ return $result;
+ }
+ # Unknown macro
+ $result = '';
+ my ($done, $result_text, $message) = &$Texi2HTML::Config::unknown_style($macro, $text);
+ if ($done)
+ {
+ echo_warn($message, $line_nr) if (defined($message));
+ if (defined($result_text))
+ {
+ $result = $result_text;
+ }
+ }
+ else
+ {
+ unless ($no_open)
+ { # we warn only if no_open is true, i.e. it is the first time we
+ # close the macro for a multiline macro
+ echo_warn ("Unknown command with braces `\@$macro'", $line_nr);
+ $result = do_text("\@$macro") . "{";
+ }
+ $result .= $text;
+ $result .= '}' unless ($no_close);
+ }
+ return $result;
+}
+
+sub do_unknown($$$$$$)
+{
+ my $macro = shift;
+ my $line = shift;
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my ($result_line, $result, $result_text, $message) = &$Texi2HTML::Config::unknown($macro, $line);
+ if ($result)
+ {
+ add_prev ($text, $stack, $result_text) if (defined($result_text));
+ echo_warn($message, $line_nr) if (defined($message));
+ return $result_line;
+ }
+ else
+ {
+ echo_warn ("Unknown command `\@$macro' (left as is)", $line_nr);
+ add_prev ($text, $stack, do_text("\@$macro"));
+ return $line;
+ }
+}
+
+# used only during @macro processing
+sub add_text($@)
+{
+ my $string = shift;
+
+ return if (!defined($string));
+ foreach my $scalar_ref (@_)
+ {
+ next unless defined($scalar_ref);
+ if (!defined($$scalar_ref))
+ {
+ $$scalar_ref = $string;
+ }
+ else
+ {
+ $$scalar_ref .= $string;
+ }
+ return;
+ }
+}
+
+sub add_prev ($$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $string = shift;
+
+ unless (defined($text) and ref($text) eq "SCALAR")
+ {
+ die "text not a SCALAR ref: " . ref($text) . "";
+ }
+ #if (!defined($stack) or (ref($stack) ne "ARRAY"))
+ #{
+ # $string = $stack;
+ # $stack = [];
+ #}
+
+ return if (!defined($string));
+ if (@$stack)
+ {
+ $stack->[-1]->{'text'} .= $string;
+ return;
+ }
+
+ if (!defined($$text))
+ {
+ $$text = $string;
+ }
+ else
+ {
+ $$text .= $string;
+ }
+}
+
+sub close_stack_texi_structure($$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+
+ return undef unless (@$stack or $state->{'raw'} or $state->{'macro'} or $state->{'macro_name'} or $state->{'ignored'});
+
+ my $stack_level = $#$stack + 1;
+ my $string = '';
+
+ if ($state->{'ignored'})
+ {
+ $string .= "\@end $state->{'ignored'} ";
+ echo_warn ("closing $state->{'ignored'}", $line_nr);
+ }
+ if ($state->{'texi'})
+ {
+ if ($state->{'macro'})
+ {
+ $string .= "\@end macro ";
+ echo_warn ("closing macro", $line_nr);
+ }
+ elsif ($state->{'macro_name'})
+ {
+ $string .= ('}' x $state->{'macro_depth'}) . " ";
+ echo_warn ("closing $state->{'macro_name'} ($state->{'macro_depth'} braces missing)", $line_nr);
+ }
+ elsif ($state->{'verb'})
+ {
+ echo_warn ("closing \@verb", $line_nr);
+ $string .= $state->{'verb'} . '}';
+ }
+ elsif ($state->{'raw'})
+ {
+ echo_warn ("closing \@$state->{'raw'} raw format", $line_nr);
+ $string .= "\@end $state->{'raw'} ";
+ }
+ if ($string ne '')
+ {
+ #print STDERR "scan_texi ($string)\n";
+ scan_texi ($string, $text, $stack, $state, $line_nr);
+ $string = '';
+ }
+ }
+ elsif ($state->{'verb'})
+ {
+ $string .= $state->{'verb'};
+ }
+
+ while ($stack_level--)
+ {
+ my $stack_text = $stack->[$stack_level]->{'text'};
+ $stack_text = '' if (!defined($stack_text));
+ if ($stack->[$stack_level]->{'format'})
+ {
+ my $format = $stack->[$stack_level]->{'format'};
+ if ($format eq 'index_item')
+ {
+ enter_table_index_entry($text, $stack, $state, $line_nr);
+ next;
+ }
+ elsif (!defined($format_type{$format}) or ($format_type{$format} ne 'fake'))
+ {
+ $stack_text = "\@$format\n" . $stack_text;
+ }
+ }
+ elsif (defined($stack->[$stack_level]->{'style'}))
+ {
+ my $style = $stack->[$stack_level]->{'style'};
+ if ($style ne '')
+ {
+ $stack_text = "\@$style\{" . $stack_text;
+ }
+ else
+ {
+ $stack_text = "\{" . $stack_text;
+ }
+ }
+ pop @$stack;
+ add_prev($text, $stack, $stack_text);
+ }
+ $stack = [ ];
+ $stack_level = 0;
+ #return ($text, [ ], $state);
+
+ $state->{'close_stack'} = 1;
+ if ($string ne '')
+ {
+ if ($state->{'texi'})
+ {
+ #print STDERR "scan_texi in close_stack ($string)\n";
+ scan_texi($string, $text, $stack, $state, $line_nr);
+ }
+ elsif ($state->{'structure'})
+ {
+ #print STDERR "scan_structure in close_stack ($string)\n";
+ scan_structure($string, $text, $stack, $state, $line_nr);
+ }
+ }
+ delete $state->{'close_stack'};
+}
+
+
+# close the stack, closing macros and formats left open.
+# the precise behavior of the function depends on $close_paragraph:
+# undef -> close everything
+# defined -> remove empty paragraphs, close until the first format or paragraph.
+# 1 -> don't close styles, duplicate stack of styles not closed
+# FIXME never used
+# '' -> close styles, don't duplicate
+
+# if a $format is given the stack is closed according to $close_paragraph but
+# if $format is encountered the closing stops
+
+sub close_stack($$$$;$$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ my $close_paragraph = shift;
+ my $format = shift;
+ # FIXME this is not used
+ my $search_style = shift;
+ my $new_stack;
+
+ # cancel paragraph states
+ $state->{'paragraph_style'} = [ '' ] unless (defined($close_paragraph) or defined($format));
+ #print STDERR "sub_close_stack\n";
+ return $new_stack unless (@$stack);
+
+ my $stack_level = $#$stack + 1;
+ my $string = '';
+ my $verb = '';
+
+ if ($state->{'verb'})
+ {
+ $string .= $state->{'verb'};
+ $verb = $state->{'verb'};
+ }
+
+ #debugging
+ #my $print_format = 'NO FORMAT';
+ #$print_format = $format if ($format);
+ #my $print_close_paragraph = 'close everything';
+ #$print_close_paragraph = 'close paragraph without duplicating' if (defined($close_paragraph));
+ #$print_close_paragraph = $close_paragraph if ($close_paragraph);
+ #print STDERR "Close_stack: format $print_format, close_paragraph: $print_close_paragraph\n";
+
+ while ($stack_level--)
+ {
+ if ($stack->[$stack_level]->{'format'})
+ {
+ my $stack_format = $stack->[$stack_level]->{'format'};
+ last if (defined($close_paragraph) or (defined($format) and $stack_format eq $format));
+ # We silently close paragraphs, preformatted sections and fake formats
+ if ($stack_format eq 'paragraph')
+ {
+ $string .= "\@end_paragraph ";
+ }
+ elsif ($stack_format eq 'preformatted')
+ {
+ $string .= "\@end_preformatted ";
+ }
+ else
+ {
+ if ($fake_format{$stack_format})
+ {
+ warn "# Closing a fake format `$stack_format'\n" if ($T2H_VERBOSE);
+ }
+ else
+ {
+ echo_warn ("closing `$stack_format'", $line_nr);
+ #dump_stack ($text, $stack, $state);
+ #warn "$WARN closing `$stack_format'\n";
+ }
+ $string .= "\@end $stack_format ";
+ }
+ }
+ else
+ {
+ my $style = $stack->[$stack_level]->{'style'};
+ last if (defined($search_style) and $style eq $search_style);
+ # FIXME images, footnotes, xrefs, anchors with $close_paragraphs ?
+ if ($close_paragraph)
+ { #duplicate the stack
+ if (exists($style_type{$style}) and ($style_type{$style} eq 'style') or (!exists($style_type{$style})))
+ {
+ push @$new_stack, { 'style' => $style, 'text' => '', 'no_open' => 1, 'arg_nr' => 0 };
+ $string .= '} ';
+ }
+ elsif (exists($style_type{$style}) and ($style_type{$style} eq 'simple'))
+ {
+ $string .= '} ';
+ }
+ }
+ else
+ {
+ dump_stack ($text, $stack, $state) if (!defined($style));
+ $string .= '}';
+ echo_warn ("closing $style", $line_nr) if ($style);
+ }
+ }
+ }
+ $state->{'no_close'} = 1 if ($close_paragraph);
+ $state->{'close_stack'} = 1;
+ if ($string ne '')
+ {
+ #print STDERR "scan_line in CLOSE_STACK ($string)\n";
+ #dump_stack ($text, $stack, $state);
+ scan_line($string, $text, $stack, $state, $line_nr);
+ }
+ delete $state->{'no_close'};
+ delete $state->{'close_stack'};
+ $state->{'verb'} = $verb if (($verb ne '') and $close_paragraph);
+ return $new_stack;
+}
+
+# given a stack and a list of formats, return true if the stack contains
+# these formats, first on top
+sub stack_order($@)
+{
+ my $stack = shift;
+ my $stack_level = $#$stack + 1;
+ while (@_)
+ {
+ my $format = shift;
+ while ($stack_level--)
+ {
+ if ($stack->[$stack_level]->{'format'})
+ {
+ if ($stack->[$stack_level]->{'format'} eq $format)
+ {
+ $format = undef;
+ last;
+ }
+ else
+ {
+ return 0;
+ }
+ }
+ }
+ return 0 if ($format);
+ }
+ return 1;
+}
+
+sub top_format($)
+{
+ my $stack = shift;
+ my $stack_level = $#$stack + 1;
+ while ($stack_level--)
+ {
+ if ($stack->[$stack_level]->{'format'} and !$fake_format{$stack->[$stack_level]->{'format'}})
+ {
+ return $stack->[$stack_level];
+ }
+ }
+ return undef;
+}
+
+sub close_paragraph($$$;$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+ my $line_nr = shift;
+ #my $macro = shift;
+ #print STDERR "CLOSE_PARAGRAPH\n";
+ #dump_stack($text, $stack, $state);
+ my $new_stack = close_stack($text, $stack, $state, $line_nr, 1);
+ my $top_stack = top_stack($stack);
+ if ($top_stack and !defined($top_stack->{'format'}))
+ { #debug
+ print STDERR "Bug: no format on top stack\n";
+ dump_stack($text, $stack, $state);
+ }
+ if ($top_stack and ($top_stack->{'format'} eq 'paragraph'))
+ {
+ my $paragraph = pop @$stack;
+ add_prev($text, $stack, do_paragraph($paragraph->{'text'}, $state));
+ $state->{'paragraph_macros'} = $new_stack;
+ return 1;
+ #return "\@$macro ";
+ }
+ elsif ($top_stack and ($top_stack->{'format'} eq 'preformatted'))
+ {
+ my $paragraph = pop @$stack;
+ add_prev($text, $stack, do_preformatted($paragraph->{'text'}, $state));
+ $state->{'paragraph_macros'} = $new_stack;
+ return 1;
+ #return "\@$macro ";
+ }
+ return;
+}
+
+sub abort_empty_preformatted($$)
+{
+ my $stack = shift;
+ my $state = shift;
+ if (@$stack and $stack->[-1]->{'format'}
+ and ($stack->[-1]->{'format'} eq 'preformatted')
+ and ($stack->[-1]->{'text'} !~ /\S/))
+ {
+ pop @$stack;
+ return 1;
+ }
+ return 0;
+}
+
+# for debugging
+sub dump_stack($$$)
+{
+ my $text = shift;
+ my $stack = shift;
+ my $state = shift;
+
+ if (defined($$text))
+ {
+ print STDERR "text: $$text\n";
+ }
+ else
+ {
+ print STDERR "text: UNDEF\n";
+ }
+ print STDERR "state: ";
+ foreach my $key (keys(%$state))
+ {
+ my $value = 'UNDEF';
+ $value = $state->{$key} if (defined($state->{$key}));
+ print STDERR "$key: $value ";
+ }
+ print STDERR "\n";
+ my $stack_level = $#$stack + 1;
+ while ($stack_level--)
+ {
+ print STDERR " $stack_level-> ";
+ foreach my $key (keys(%{$stack->[$stack_level]}))
+ {
+ my $value = 'UNDEF';
+ $value = $stack->[$stack_level]->{$key} if
+ (defined($stack->[$stack_level]->{$key}));
+ print STDERR "$key: $value ";
+ }
+ print STDERR "\n";
+ }
+ if (defined($state->{'format_stack'}))
+ {
+ print STDERR "format_stack: ";
+ foreach my $format (@{$state->{'format_stack'}})
+ {
+ print STDERR "$format->{'format'} ";
+ }
+ print STDERR "\n";
+ }
+}
+
+# for debugging
+sub print_elements($)
+{
+ my $elements = shift;
+ foreach my $elem(@$elements)
+ {
+ if ($elem->{'node'})
+ {
+ print STDERR "node-> $elem ";
+ }
+ else
+ {
+ print STDERR "chap=> $elem ";
+ }
+ foreach my $key (keys(%$elem))
+ {
+ my $value = "UNDEF";
+ $value = $elem->{$key} if (defined($elem->{$key}));
+ print STDERR "$key: $value ";
+ }
+ print STDERR "\n";
+ }
+}
+
+sub substitute_line($;$)
+{
+ my $line = shift;
+ my $state = shift;
+ $state = {} if (!defined($state));
+ $state->{'no_paragraph'} = 1;
+ return unformatted_text($state, $line) if ($state->{'unformatted'});
+ return substitute_text($state, $line);
+}
+
+sub substitute_text($@)
+{
+ my $state = shift;
+ my @stack = ();
+ my $text = '';
+ my $result = '';
+ if ($state->{'structure'})
+ {
+ initialise_state_structure($state);
+ }
+ elsif ($state->{'texi'})
+ {
+ initialise_state_texi($state);
+ }
+ else
+ {
+ initialise_state($state);
+ }
+ $state->{'spool'} = [];
+ #print STDERR "SUBST_TEXT begin\n";
+
+ while (@_ or @{$state->{'spool'}})
+ {
+ my $line;
+ if (@{$state->{'spool'}})
+ {
+ $line = shift @{$state->{'spool'}};
+ }
+ else
+ {
+ $line = shift @_;
+ }
+ next unless (defined($line));
+ if ($state->{'structure'})
+ {
+ scan_structure ($line, \$text, \@stack, $state);
+ }
+ elsif ($state->{'texi'})
+ {
+ scan_texi ($line, \$text, \@stack, $state);
+ }
+ else
+ {
+ scan_line($line, \$text, \@stack, $state);
+ }
+ next if (@stack);
+ $result .= $text;
+ $text = '';
+ }
+ # FIXME could we have the line number ?
+ # close stack in substitute_text
+ if ($state->{'texi'} or $state->{'structure'})
+ {
+ close_stack_texi_structure(\$text, \@stack, $state, undef);
+ }
+ else
+ {
+ close_stack(\$text, \@stack, $state, undef);
+ }
+ #print STDERR "SUBST_TEXT end\n";
+ return $result . $text;
+}
+
+sub substitute_texi_line($)
+{
+ my $text = shift;
+ my @text = substitute_text({'structure' => 1}, $text);
+ my @result = ();
+ while (@text)
+ {
+ push @result, split (/\n/, shift (@text));
+ }
+ return '' unless (@result);
+ my $result = shift @result;
+ return $result . "\n" unless (@result);
+ foreach my $line (@result)
+ {
+ chomp $line;
+ $result .= ' ' . $line;
+ }
+ return $result . "\n";
+}
+
+sub print_lines($;$)
+{
+ my ($fh, $lines) = @_;
+ $lines = $Texi2HTML::THIS_SECTION unless $lines;
+ my @cnt;
+ my $cnt;
+ for my $line (@$lines)
+ {
+ print $fh $line;
+ if (defined($Texi2HTML::Config::WORDS_IN_PAGE) and ($Texi2HTML::Config::SPLIT eq 'node'))
+ {
+ @cnt = split(/\W*\s+\W*/, $line);
+ $cnt += scalar(@cnt);
+ }
+ }
+ return $cnt;
+}
+
+sub do_index_entry_label($$)
+{
+ my $state = shift;
+ my $line_nr = shift;
+ my $entry = shift @index_labels;
+ return '' if ($state->{'multiple_pass'});
+ if (!defined($entry))
+ {
+ echo_warn ("Not enough index entries !", $line_nr);
+ return '';
+ }
+
+ print STDERR "[(index) $entry->{'entry'} $entry->{'label'}]\n"
+ if ($T2H_DEBUG & $DEBUG_INDEX);
+ return &$Texi2HTML::Config::index_entry_label ($entry->{'label'}, $state->{'preformatted'}, substitute_line($entry->{'entry'}), $index_properties->{$entry->{'prefix'}}->{'name'});
+}
+
+# decompose a decimal number on a given base. The algorithm looks like
+# the division with growing powers (division suivant les puissances
+# croissantes) ?
+sub decompose($$)
+{
+ my $number = shift;
+ my $base = shift;
+ my @result = ();
+
+ return (0) if ($number == 0);
+ my $power = 1;
+ my $remaining = $number;
+
+ while ($remaining)
+ {
+ my $factor = $remaining % ($base ** $power);
+ $remaining -= $factor;
+ push (@result, $factor / ($base ** ($power - 1)));
+ $power++;
+ }
+ return @result;
+}
+
+# main processing is called here
+set_document_language('en') unless ($lang_set);
+# APA: There's got to be a better way:
+$T2H_USER = &$I('unknown');
+
+if ($Texi2HTML::Config::TEST)
+{
+ # to generate files similar to reference ones to be able to check for
+ # real changes we use these dummy values if -test is given
+ $T2H_USER = 'a tester';
+ $THISPROG = 'texi2html';
+ setlocale( LC_ALL, "C" );
+}
+else
+{
+ # the eval prevents this from breaking on system which do not have
+ # a proper getpwuid implemented
+ eval { ($T2H_USER = (getpwuid ($<))[6]) =~ s/,.*//;}; # Who am i
+ # APA: Provide Windows NT workaround until getpwuid gets
+ # implemented there.
+ $T2H_USER = $ENV{'USERNAME'} unless defined $T2H_USER;
+}
+
+open_file($docu, $texi_line_number);
+Texi2HTML::LaTeX2HTML::init($docu_name, $docu_rdir, $T2H_DEBUG & $DEBUG_L2H)
+ if ($Texi2HTML::Config::L2H);
+pass_texi();
+dump_texi(\@lines, 'texi', \@lines_numbers) if ($T2H_DEBUG & $DEBUG_TEXI);
+if (defined($Texi2HTML::Config::MACRO_EXPAND))
+{
+ my @texi_lines = (@first_lines, @lines);
+ dump_texi(\@texi_lines, '', undef, $Texi2HTML::Config::MACRO_EXPAND);
+}
+pass_structure();
+if ($T2H_DEBUG & $DEBUG_TEXI)
+{
+ dump_texi(\@doc_lines, 'first', \@doc_numbers);
+ if (defined($Texi2HTML::Config::MACRO_EXPAND and $Texi2HTML::Config::DUMP_TEXI))
+ {
+ unshift (@doc_lines, @first_lines);
+ push (@doc_lines, "\@bye\n");
+ dump_texi(\@doc_lines, '', undef, $Texi2HTML::Config::MACRO_EXPAND . ".first");
+ }
+}
+exit(0) if ($Texi2HTML::Config::DUMP_TEXI or defined($Texi2HTML::Config::MACRO_EXPAND));
+rearrange_elements();
+do_names();
+if (@{$region_lines{'documentdescription'}} and (!defined($Texi2HTML::Config::DOCUMENT_DESCRIPTION)))
+{
+ my $documentdescription = remove_texi(@{$region_lines{'documentdescription'}});
+ my @documentdescription = split (/\n/, $documentdescription);
+ $Texi2HTML::Config::DOCUMENT_DESCRIPTION = shift @documentdescription;
+ chomp $Texi2HTML::Config::DOCUMENT_DESCRIPTION;
+ foreach my $line (@documentdescription)
+ {
+ chomp $line;
+ $Texi2HTML::Config::DOCUMENT_DESCRIPTION .= ' ' . $line;
+ }
+}
+# do copyright notice inserted in comment at the begining of the files
+if (@{$region_lines{'copying'}})
+{
+ $copying_comment = &$Texi2HTML::Config::copying_comment($region_lines{'copying'});
+ #$copying_comment = remove_texi(@{$region_lines{'copying'}});
+ #$copying_comment = &$Texi2HTML::Config::comment($copying_comment);
+}
+&$Texi2HTML::Config::toc_body(\@elements_list);
+#&$Texi2HTML::Config::toc_body(\@elements_list, $do_contents, $do_scontents);
+&$Texi2HTML::Config::css_lines(\@css_import_lines, \@css_rule_lines);
+$sec_num = 0;
+#$Texi2HTML::Config::L2H = l2h_FinishToLatex() if ($Texi2HTML::Config::L2H);
+#$Texi2HTML::Config::L2H = l2h_ToHtml() if ($Texi2HTML::Config::L2H);
+#$Texi2HTML::Config::L2H = l2h_InitFromHtml() if ($Texi2HTML::Config::L2H);
+Texi2HTML::LaTeX2HTML::latex2html();
+pass_text();
+#do_node_files() if ($Texi2HTML::Config::SPLIT ne 'node' and $Texi2HTML::Config::NODE_FILES);
+if ($Texi2HTML::Config::IDX_SUMMARY)
+{
+ foreach my $entry (keys(%$index_properties))
+ {
+ my $name = $index_properties->{$entry}->{'name'};
+ do_index_summary_file($name)
+ unless ($empty_indices{$name});
+ }
+}
+do_node_files() if ($Texi2HTML::Config::NODE_FILES);
+#l2h_FinishFromHtml() if ($Texi2HTML::Config::L2H);
+#l2h_Finish() if($Texi2HTML::Config::L2H);
+Texi2HTML::LaTeX2HTML::finish();
+&$Texi2HTML::Config::finish_out();
+print STDERR "# that's all folks\n" if $T2H_VERBOSE;
+
+exit(0);
+
+
+##############################################################################
+
+# These next few lines are legal in both Perl and nroff.
+
+.00 ; # finish .ig
+
+'di \" finish diversion--previous line must be blank
+.nr nl 0-1 \" fake up transition to first page again
+.nr % 0 \" start at page 1
+'; __END__ ############# From here on it's a standard manual page ############
+ .so ${prefix}/man/man1/texi2html.1
diff --git a/Master/bin/powerpc-linux/texi2pdf b/Master/bin/powerpc-linux/texi2pdf
new file mode 100755
index 00000000000..492128325db
--- /dev/null
+++ b/Master/bin/powerpc-linux/texi2pdf
@@ -0,0 +1,19 @@
+#!/bin/sh
+# $Id: texi2pdf,v 1.1 2004/07/11 01:02:35 karl Exp $
+# Written by Thomas Esser. Public domain.
+# Execute texi2dvi --pdf.
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+texi2dvi --pdf ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/texindex b/Master/bin/powerpc-linux/texindex
new file mode 100755
index 00000000000..f9c7be6ab51
--- /dev/null
+++ b/Master/bin/powerpc-linux/texindex
Binary files differ
diff --git a/Master/bin/powerpc-linux/texlinks b/Master/bin/powerpc-linux/texlinks
new file mode 100755
index 00000000000..f84f55a95bd
--- /dev/null
+++ b/Master/bin/powerpc-linux/texlinks
@@ -0,0 +1,297 @@
+#!/bin/sh
+
+# Thomas Esser, 1999, 2002, 2003. public domain.
+
+# texlinks: script to maintain symlinks from format to engine. Interprets
+# the lines given in fmtutil.cnf.
+
+# History:
+# Sun Aug 28 21:41:06 CEST 2005
+# remove special cases for csplain,cslatex,pdfcslatex,pdfcsplain
+# Fr Apr 8 19:15:05 CEST 2005
+# cleanup now has an argument for the return code
+# So Mär 27 18:52:06 CEST 2005
+# honor $TMPDIR, $TEMP and $TMP, not just $TMP
+# Mon May 10 20:52:48 CEST 2004
+# kpseaccess instead of access
+# Thu Dec 25 22:11:53 CET 2003, te:
+# add version string
+# Tue Apr 9 22:46:34 CEST 2002, te:
+# do not create symlinks for cont-??, metafun and mptopdf
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+cnf=fmtutil.cnf # name of the config file
+version=1169050907 # seconds since `00:00:00 1970-01-01 UTC'
+ # date '+%s' (with GNU date)
+progname=texlinks
+
+usage='texlinks [options] [directories]
+
+Create symbolic links format -> engine according to fmtutil setup.
+
+Valid options:
+ --help
+ -h show this help text
+ --version show version string
+ --cnffile file
+ -f file use file as config file (default: fmtutil.cnf)
+ --verbose
+ -v set verbose mode on (default: off)
+ --multiplatform
+ -m operate in all platform specific directories
+ (default: operate only in directory for this platform)
+ --silent
+ -s silently skip over existing scripts / binaries
+ instead of creating a warning
+
+directories is an optional list of directories in which to operate.
+If no directories are specified the list of directories depends on the
+--multiplatform option.
+'
+
+###############################################################################
+# abort(errmsg)
+# print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort() { errmsg "texlinks: $1."; cleanup 1; }
+
+# error message to stderr:
+errmsg() { echo "$@" >&2; }
+
+# give message to stderr only if "verbose" mode is on:
+verbose_echo() { $verbose && errmsg "$@"; }
+
+# in verbose mode: show command that is executed:
+verbose_do() { verbose_echo "$@"; "$@"; }
+
+###############################################################################
+# cleanup()
+# clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+ rc=$1
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { rm -f "$tmpdir"/*; cd /; rmdir "$tmpdir"; }
+ exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ $needsCleanup && return
+
+ trap 'cleanup 1' 1 2 3 7 13 15
+ needsCleanup=true
+ (umask 077; mkdir "$tmpdir") \
+ || abort "could not create directory \`$tmpdir'"
+}
+
+
+# search a binary along $PATH:
+check_for_binary()
+{
+ testbin=$1
+ set x `echo "$PATH" | sed 's/^:/.:/; s/:$/:./; s/::/:.:/g; s/:/ /g'`; shift
+ for i
+ do
+ if [ -x "$i/$testbin" ]; then
+ echo "$i/$testbin"
+ return 0
+ fi
+ done
+ return 1
+}
+
+
+###############################################################################
+# install_link(dest src)
+# create a symlink like ln -s dest src, but make sure that src is not
+# an existing binary
+###############################################################################
+install_link()
+{
+ # make symlink src -> dest
+ dest=$1; src=$2
+
+ case $src in
+ */mf)
+ if test "$dest" = mf-nowin; then
+ if test -f $selfautoloc/mfw; then
+ dest=mfw # name for windows-enabled mf, once upon a time
+ verbose_echo "both mfw and mf-nowin exists, $src linked to $dest"
+ fi
+ if test -f $selfautoloc/mf && test -f $selfautoloc/mf-nowin; then
+ # have both mf and mf-nowin binaries. no link.
+ verbose_echo "metafont symlink $src -> $dest skipped (special case)"
+ return
+ fi
+ fi
+ ;;
+ esac
+
+ case $src in
+ */cont-??|*/metafun|*/mptopdf)
+ verbose_echo "symlink $src -> $dest skipped (special case)"
+ ;;
+ *)
+ test "x$src" != "x`(ls -ld $src | awk '{print $NF}') 2>/dev/null`" &&
+ verbose_do rm -f "$src"
+
+ if test -f "$src"; then
+ case $silent in
+ true)
+ ;;
+ *)
+ errmsg "install_link $src -> $dest failed: file already exists."
+ ;;
+ esac
+ else
+ verbose_do ln -s "$dest" "$src"
+ fi
+ ;;
+ esac
+}
+
+###############################################################################
+# search_symlinkdir()
+# look if $PATH has only symlinks to the real binaries and find that
+# directory. Also check if this directory is writable.
+###############################################################################
+search_symlinkdir()
+{
+ kpsewhich=`check_for_binary kpsewhich`
+ test -z "$kpsewhich" && return 1
+ symlinkdir=`echo $kpsewhich | sed 's@/*kpsewhich$@@'`
+ kpseaccess -w "$symlinkdir" || return 1
+ touch "$symlinkdir/tl$$"
+ if test -f "$selfautoloc/tl$$"; then
+ rm -f "$symlinkdir/tl$$"
+ return 1
+ else
+ rm -f "$symlinkdir/tl$$"
+ return 0
+ fi
+}
+
+###############################################################################
+# upd_symlinkdir()
+# if $PATH has only symlinks to the real binaries, update that directory
+# that holds the symlinks
+###############################################################################
+upd_symlinkdir()
+{
+ search_symlinkdir || return 0
+ for i in `sed 's@ .*@@' cnf_file_ln.$$`; do
+ install_link "$selfautoloc/$i" "$symlinkdir/$i"
+ done
+}
+
+###############################################################################
+# main()
+# parse commandline arguments, initialize variables,
+# switch into temp. direcrory, execute desired command
+###############################################################################
+main()
+{
+ cnf_file= # global variable: full name of the config file
+ dirs=
+ needsCleanup=false
+
+ multiplatform=false
+ verbose=false
+ silent=false
+ thisdir=`pwd`
+ : ${KPSE_DOT=$thisdir}; export KPSE_DOT
+ selfautoloc=`kpsewhich --expand-var='$SELFAUTOLOC'`
+ while
+ case $1 in
+ --h*|-h)
+ echo "$usage"; exit 0;;
+ --version)
+ echo "$progname version $version."; exit 0;;
+ --cnffile|-f)
+ shift; cnf_file=$1;;
+ --v*|-v) verbose=true;;
+ --s*|-s) silent=true;;
+ --m*|-m) multiplatform=true;;
+ -*) errmsg "fmtutil: unknown option \`$1' ignored.";;
+ *) break;;
+ esac
+ do test $# -gt 0 && shift; done
+ dirs="$*"
+
+ # if no cnf_file from command-line, look it up with kpsewhich:
+ test -z "$cnf_file" && cnf_file=`kpsewhich --format='web2c files' $cnf`
+ test -f "$cnf_file" || abort "config file \`$cnf' not found"
+
+
+ tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/texlinks.$$
+ setupTmpDir
+ cd "$tmpdir" || cleanup 1
+
+ sed '/^[ ]*#/d; /^[ ]*$/d' $cnf_file \
+ | awk '{print $1, $2}' > cnf_file_ln.$$
+
+ if test -z "$dirs"; then
+ if test $multiplatform = true; then
+ case $selfautoloc in
+ */bin) dirs=$selfautoloc;;
+ *) parent=`kpsewhich --expand-var='$SELFAUTODIR'`
+ dirs=`find $parent -type f -name kpsewhich -print \
+ | sed 's@/kpsewhich$@@'`;;
+ esac
+ else
+ dirs=$selfautoloc
+ fi
+ fi
+
+ for d in $dirs; do
+ kpseaccess -w $d \
+ || { errmsg "$d: no write permissions. Skipping..."; continue; }
+ # cnf_file_ln.$$ has lines with "format engine" pairs
+ set x `cat cnf_file_ln.$$`; shift
+ while test $# != 0; do
+ fmt=$1; engine=$2; shift; shift
+
+ # Some broken shells destroy the positional arguments when calling a
+ # shellfunction. Therefore, we save and restore them "by hand" in the
+ # main_args_while variable.
+ main_args_while="$@"
+
+ test "x$fmt" = "x$engine" && continue
+ if test -f "$d/$engine"; then
+ install_link "$engine" "$d/$fmt"
+ else
+ verbose_echo "$d/$engine: engine does not exist. Skipping..."
+ fi
+
+ # restore positional arguments:
+ set x $main_args_while; shift
+
+ done
+ done
+ upd_symlinkdir
+}
+
+main ${1+"$@"}
+
+# set successful return code
+cleanup 0
diff --git a/Master/bin/powerpc-linux/texmfstart b/Master/bin/powerpc-linux/texmfstart
new file mode 100755
index 00000000000..4d1e2976145
--- /dev/null
+++ b/Master/bin/powerpc-linux/texmfstart
@@ -0,0 +1,2580 @@
+#!/usr/bin/env ruby
+
+# program : texmfstart
+# copyright : PRAGMA Advanced Document Engineering
+# version : 1.9.0 - 2003/2006
+# author : Hans Hagen
+#
+# project : ConTeXt / eXaMpLe
+# info : j.hagen@xs4all.nl
+# www : www.pragma-pod.com / www.pragma-ade.com
+
+# no special requirements, i.e. no exa modules/classes used
+
+# texmfstart [switches] filename [optional arguments]
+#
+# ruby2exe texmfstart --help -> avoids stub test
+#
+# Of couse I can make this into a nice class, which i'll undoubtely will
+# do when I feel the need. In that case it will be part of a bigger game.
+
+# turning this into a service would be nice, so some day ...
+
+# --locate => provides location
+# --exec => exec instead of system
+# --iftouched=a,b => only if timestamp a<>b
+# --ifchanged=a,b => only if checksum changed
+#
+# file: path: bin:
+
+# texmfstart --exec bin:scite *.tex
+
+# we don't depend on other libs
+
+$: << File.expand_path(File.dirname($0)) ; $: << File.join($:.last,'lib') ; $:.uniq!
+
+require "rbconfig"
+require "md5"
+
+# kpse_merge_done: require 'base/kpseremote'
+# kpse_merge_done: require 'base/kpsedirect'
+# kpse_merge_done: require 'base/kpsefast'
+# kpse_merge_done: require 'base/merge'
+
+# kpse_merge_start
+
+# kpse_merge_file: 'C:/data/develop/context/ruby/base/kpseremote.rb'
+
+# kpse_merge_done: require 'base/kpsefast'
+
+case ENV['KPSEMETHOD']
+ when /soap/o then # kpse_merge_done: require 'base/kpse/soap'
+ when /drb/o then # kpse_merge_done: require 'base/kpse/drb'
+ else # kpse_merge_done: require 'base/kpse/drb'
+end
+
+class KpseRemote
+
+ @@port = ENV['KPSEPORT'] || 7000
+ @@method = ENV['KPSEMETHOD'] || 'drb'
+
+ def KpseRemote::available?
+ @@method && @@port
+ end
+
+ def KpseRemote::start_server(port=nil)
+ kpse = KpseServer.new(port || @@port)
+ kpse.start
+ end
+
+ def KpseRemote::start_client(port=nil) # keeps object in server
+ kpseclient = KpseClient.new(port || @@port)
+ kpseclient.start
+ kpse = kpseclient.object
+ tree = kpse.choose(KpseUtil::identify, KpseUtil::environment)
+ [kpse, tree]
+ end
+
+ def KpseRemote::fetch(port=nil) # no need for defining methods but slower, send whole object
+ kpseclient = KpseClient.new(port || @@port)
+ kpseclient.start
+ kpseclient.object.fetch(KpseUtil::identify, KpseUtil::environment) rescue nil
+ end
+
+ def initialize(port=nil)
+ if KpseRemote::available? then
+ begin
+ @kpse, @tree = KpseRemote::start_client(port)
+ rescue
+ @kpse, @tree = nil, nil
+ end
+ else
+ @kpse, @tree = nil, nil
+ end
+ end
+
+ def progname=(value)
+ @kpse.set(@tree,'progname',value)
+ end
+ def format=(value)
+ @kpse.set(@tree,'format',value)
+ end
+ def engine=(value)
+ @kpse.set(@tree,'engine',value)
+ end
+
+ def progname
+ @kpse.get(@tree,'progname')
+ end
+ def format
+ @kpse.get(@tree,'format')
+ end
+ def engine
+ @kpse.get(@tree,'engine')
+ end
+
+ def load
+ @kpse.load(KpseUtil::identify, KpseUtil::environment)
+ end
+ def okay?
+ @kpse && @tree
+ end
+ def set(key,value)
+ @kpse.set(@tree,key,value)
+ end
+ def load_cnf
+ @kpse.load_cnf(@tree)
+ end
+ def load_lsr
+ @kpse.load_lsr(@tree)
+ end
+ def expand_variables
+ @kpse.expand_variables(@tree)
+ end
+ def expand_braces(str)
+ clean_name(@kpse.expand_braces(@tree,str))
+ end
+ def expand_path(str)
+ clean_name(@kpse.expand_path(@tree,str))
+ end
+ def expand_var(str)
+ clean_name(@kpse.expand_var(@tree,str))
+ end
+ def show_path(str)
+ clean_name(@kpse.show_path(@tree,str))
+ end
+ def var_value(str)
+ clean_name(@kpse.var_value(@tree,str))
+ end
+ def find_file(filename)
+ clean_name(@kpse.find_file(@tree,filename))
+ end
+ def find_files(filename,first=false)
+ # dodo: each filename
+ @kpse.find_files(@tree,filename,first)
+ end
+
+ private
+
+ def clean_name(str)
+ str.gsub(/\\/,'/')
+ end
+
+end
+
+
+# kpse_merge_file: 'C:/data/develop/context/ruby/base/kpsefast.rb'
+
+# module : base/kpsefast
+# copyright : PRAGMA Advanced Document Engineering
+# version : 2005
+# author : Hans Hagen
+#
+# project : ConTeXt / eXaMpLe
+# concept : Hans Hagen
+# info : j.hagen@xs4all.nl
+
+# todo: multiple cnf files
+#
+
+class String
+
+ def split_path
+ if self =~ /\;/o || self =~ /^[a-z]\:/io then
+ self.split(";")
+ else
+ self.split(":")
+ end
+ end
+
+end
+
+class Array
+
+ def join_path
+ self.join(File::PATH_SEPARATOR)
+ end
+
+end
+
+class File
+
+ def File.locate_file(path,name)
+ begin
+ files = Dir.entries(path)
+ if files.include?(name) then
+ fullname = File.join(path,name)
+ return fullname if FileTest.file?(fullname)
+ end
+ files.each do |p|
+ fullname = File.join(path,p)
+ if p != '.' and p != '..' and FileTest.directory?(fullname) and result = locate_file(fullname,name) then
+ return result
+ end
+ end
+ rescue
+ # bad path
+ end
+ return nil
+ end
+
+ def File.glob_file(pattern)
+ return Dir.glob(pattern).first
+ end
+
+end
+
+module KpseUtil
+
+ # to be adapted, see loading cnf file
+
+ @@texmftrees = ['texmf-local','texmf.local','../..','texmf'] # '../..' is for gwtex
+ @@texmfcnf = 'texmf.cnf'
+
+ def KpseUtil::identify
+ # we mainly need to identify the local tex stuff and wse assume that
+ # the texmfcnf variable is set; otherwise we need to expand the
+ # TEXMF variable and that takes time since it may involve more
+ ownpath = File.expand_path($0)
+ if ownpath.gsub!(/texmf.*?$/o, '') then
+ ENV['SELFAUTOPARENT'] = ownpath
+ else
+ ENV['SELFAUTOPARENT'] = '.' # fall back
+ # may be too tricky:
+ #
+ # (ENV['PATH'] ||'').split_path.each do |p|
+ # if p.gsub!(/texmf.*?$/o, '') then
+ # ENV['SELFAUTOPARENT'] = p
+ # break
+ # end
+ # end
+ end
+ filenames = Array.new
+ if ENV['TEXMFCNF'] && ! ENV['TEXMFCNF'].empty? then
+ ENV['TEXMFCNF'].to_s.split_path.each do |path|
+ filenames << File.join(path,@@texmfcnf)
+ end
+ elsif ENV['SELFAUTOPARENT'] == '.' then
+ filenames << File.join('.',@@texmfcnf)
+ else
+ @@texmftrees.each do |tree|
+ filenames << File.join(ENV['SELFAUTOPARENT'],tree,'web2c',@@texmfcnf)
+ end
+ end
+ loop do
+ busy = false
+ filenames.collect! do |f|
+ f.gsub(/\$([a-zA-Z0-9\_\-]+)/o) do
+ if (! ENV[$1]) || (ENV[$1] == $1) then
+ "$#{$1}"
+ else
+ busy = true
+ ENV[$1]
+ end
+ end
+ end
+ break unless busy
+ end
+ filenames.delete_if do |f|
+ ! FileTest.file?(f)
+ end
+ return filenames
+ end
+
+ def KpseUtil::environment
+ Hash.new.merge(ENV)
+ end
+
+end
+
+class KpseFast
+
+ # formats are an incredible inconsistent mess
+
+ @@suffixes = Hash.new
+ @@formats = Hash.new
+ @@suffixmap = Hash.new
+
+ @@texmfcnf = 'texmf.cnf'
+
+ @@suffixes['gf'] = ['.<resolution>gf'] # todo
+ @@suffixes['pk'] = ['.<resolution>pk'] # todo
+ @@suffixes['tfm'] = ['.tfm']
+ @@suffixes['afm'] = ['.afm']
+ @@suffixes['base'] = ['.base']
+ @@suffixes['bib'] = ['.bib']
+ @@suffixes['bst'] = ['.bst']
+ @@suffixes['cnf'] = ['.cnf']
+ @@suffixes['ls-R'] = ['ls-R', 'ls-r']
+ @@suffixes['fmt'] = ['.fmt', '.efmt', '.efm', '.ofmt', '.ofm', '.oft', '.eofmt', '.eoft', '.eof', '.pfmt', '.pfm', '.epfmt', '.epf', '.xpfmt', '.xpf', '.afmt', '.afm']
+ @@suffixes['map'] = ['.map']
+ @@suffixes['mem'] = ['.mem']
+ @@suffixes['mf'] = ['.mf']
+ @@suffixes['mfpool'] = ['.pool']
+ @@suffixes['mft'] = ['.mft']
+ @@suffixes['mp'] = ['.mp']
+ @@suffixes['mppool'] = ['.pool']
+ @@suffixes['ocp'] = ['.ocp']
+ @@suffixes['ofm'] = ['.ofm', '.tfm']
+ @@suffixes['opl'] = ['.opl']
+ @@suffixes['otp'] = ['.otp']
+ @@suffixes['ovf'] = ['.ovf']
+ @@suffixes['ovp'] = ['.ovp']
+ @@suffixes['graphic/figure'] = ['.eps', '.epsi']
+ @@suffixes['tex'] = ['.tex']
+ @@suffixes['texpool'] = ['.pool']
+ @@suffixes['PostScript header'] = ['.pro']
+ @@suffixes['type1 fonts'] = ['.pfa', '.pfb']
+ @@suffixes['vf'] = ['.vf']
+ @@suffixes['ist'] = ['.ist']
+ @@suffixes['truetype fonts'] = ['.ttf', '.ttc']
+ @@suffixes['web'] = ['.web', '.ch']
+ @@suffixes['cweb'] = ['.w', '.web', '.ch']
+ @@suffixes['enc files'] = ['.enc']
+ @@suffixes['cmap files'] = ['.cmap']
+ @@suffixes['subfont definition files'] = ['.sfd']
+ @@suffixes['lig files'] = ['.lig']
+ @@suffixes['bitmap font'] = []
+ @@suffixes['MetaPost support'] = []
+ @@suffixes['TeX system documentation'] = []
+ @@suffixes['TeX system sources'] = []
+ @@suffixes['Troff fonts'] = []
+ @@suffixes['dvips config'] = []
+ @@suffixes['type42 fonts'] = []
+ @@suffixes['web2c files'] = []
+ @@suffixes['other text files'] = []
+ @@suffixes['other binary files'] = []
+ @@suffixes['misc fonts'] = []
+ @@suffixes['opentype fonts'] = []
+ @@suffixes['pdftex config'] = []
+ @@suffixes['texmfscripts'] = []
+
+ # replacements
+
+ @@suffixes['fmt'] = ['.fmt']
+ @@suffixes['type1 fonts'] = ['.pfa', '.pfb', '.pfm']
+ @@suffixes['tex'] = ['.tex', '.xml']
+ @@suffixes['texmfscripts'] = ['rb','lua','py','pl']
+
+ @@suffixes.keys.each do |k| @@suffixes[k].each do |s| @@suffixmap[s] = k end end
+
+ # TTF2TFMINPUTS
+ # MISCFONTS
+ # TEXCONFIG
+ # DVIPDFMINPUTS
+ # OTFFONTS
+
+ @@formats['gf'] = ''
+ @@formats['pk'] = ''
+ @@formats['tfm'] = 'TFMFONTS'
+ @@formats['afm'] = 'AFMFONTS'
+ @@formats['base'] = 'MFBASES'
+ @@formats['bib'] = ''
+ @@formats['bst'] = ''
+ @@formats['cnf'] = ''
+ @@formats['ls-R'] = ''
+ @@formats['fmt'] = 'TEXFORMATS'
+ @@formats['map'] = 'TEXFONTMAPS'
+ @@formats['mem'] = 'MPMEMS'
+ @@formats['mf'] = 'MFINPUTS'
+ @@formats['mfpool'] = 'MFPOOL'
+ @@formats['mft'] = ''
+ @@formats['mp'] = 'MPINPUTS'
+ @@formats['mppool'] = 'MPPOOL'
+ @@formats['ocp'] = 'OCPINPUTS'
+ @@formats['ofm'] = 'OFMFONTS'
+ @@formats['opl'] = 'OPLFONTS'
+ @@formats['otp'] = 'OTPINPUTS'
+ @@formats['ovf'] = 'OVFFONTS'
+ @@formats['ovp'] = 'OVPFONTS'
+ @@formats['graphic/figure'] = ''
+ @@formats['tex'] = 'TEXINPUTS'
+ @@formats['texpool'] = 'TEXPOOL'
+ @@formats['PostScript header'] = 'TEXPSHEADERS'
+ @@formats['type1 fonts'] = 'T1FONTS'
+ @@formats['vf'] = 'VFFONTS'
+ @@formats['ist'] = ''
+ @@formats['truetype fonts'] = 'TTFONTS'
+ @@formats['web'] = ''
+ @@formats['cweb'] = ''
+ @@formats['enc files'] = 'ENCFONTS'
+ @@formats['cmap files'] = 'CMAPFONTS'
+ @@formats['subfont definition files'] = 'SFDFONTS'
+ @@formats['lig files'] = 'LIGFONTS'
+ @@formats['bitmap font'] = ''
+ @@formats['MetaPost support'] = ''
+ @@formats['TeX system documentation'] = ''
+ @@formats['TeX system sources'] = ''
+ @@formats['Troff fonts'] = ''
+ @@formats['dvips config'] = ''
+ @@formats['type42 fonts'] = 'T42FONTS'
+ @@formats['web2c files'] = 'WEB2C'
+ @@formats['other text files'] = ''
+ @@formats['other binary files'] = ''
+ @@formats['misc fonts'] = ''
+ @@formats['opentype fonts'] = 'OPENTYPEFONTS'
+ @@formats['pdftex config'] = 'PDFTEXCONFIG'
+ @@formats['texmfscripts'] = 'TEXMFSCRIPTS'
+
+ attr_accessor :progname, :engine, :format, :rootpath, :treepath,
+ :verbose, :remember, :scandisk, :diskcache, :renewcache
+
+ @@cacheversion = '1'
+
+ def initialize
+ @rootpath = ''
+ @treepath = ''
+ @progname = 'kpsewhich'
+ @engine = 'pdftex'
+ @variables = Hash.new
+ @expansions = Hash.new
+ @files = Hash.new
+ @found = Hash.new
+ @kpsevars = Hash.new
+ @lsrfiles = Array.new
+ @cnffiles = Array.new
+ @verbose = true
+ @remember = true
+ @scandisk = true
+ @diskcache = true
+ @renewcache = false
+ @isolate = false
+
+ @diskcache = false
+ @cachepath = nil
+ @cachefile = 'tmftools.log'
+
+ @environment = ENV
+ end
+
+ def set(key,value)
+ case key
+ when 'progname' then @progname = value
+ when 'engine' then @engine = value
+ when 'format' then @format = value
+ end
+ end
+
+ def push_environment(env)
+ @environment = env
+ end
+
+ # {$SELFAUTOLOC,$SELFAUTODIR,$SELFAUTOPARENT}{,{/share,}/texmf{-local,}/web2c}
+ #
+ # $SELFAUTOLOC : /usr/tex/bin/platform
+ # $SELFAUTODIR : /usr/tex/bin
+ # $SELFAUTOPARENT : /usr/tex
+ #
+ # since we live in scriptpath we need a slightly different method
+
+ def load_cnf(filenames=nil)
+ unless filenames then
+ ownpath = File.expand_path($0)
+ if ownpath.gsub!(/texmf.*?$/o, '') then
+ @environment['SELFAUTOPARENT'] = ownpath
+ else
+ @environment['SELFAUTOPARENT'] = '.'
+ end
+ unless @treepath.empty? then
+ unless @rootpath.empty? then
+ @treepath = @treepath.split(',').collect do |p| File.join(@rootpath,p) end.join(',')
+ end
+ @environment['TEXMF'] = @treepath
+ # only the first one
+ @environment['TEXMFCNF'] = File.join(@treepath.split(',').first,'texmf/web2c')
+ end
+ unless @rootpath.empty? then
+ @environment['TEXMFCNF'] = File.join(@rootpath,'texmf/web2c')
+ @environment['SELFAUTOPARENT'] = @rootpath
+ @isolate = true
+ end
+ filenames = Array.new
+ if @environment['TEXMFCNF'] and not @environment['TEXMFCNF'].empty? then
+ @environment['TEXMFCNF'].to_s.split_path.each do |path|
+ filenames << File.join(path,@@texmfcnf)
+ end
+ elsif @environment['SELFAUTOPARENT'] == '.' then
+ filenames << File.join('.',@@texmfcnf)
+ else
+ ['texmf-local','texmf'].each do |tree|
+ filenames << File.join(@environment['SELFAUTOPARENT'],tree,'web2c',@@texmfcnf)
+ end
+ end
+ end
+ # <root>/texmf/web2c/texmf.cnf
+ filenames = _expanded_path_(filenames)
+ @rootpath = filenames.first
+ 3.times do
+ @rootpath = File.dirname(@rootpath)
+ end
+ filenames.collect! do |f|
+ f.gsub("\\", '/')
+ end
+ filenames.each do |fname|
+ if FileTest.file?(fname) and f = File.open(fname) then
+ @cnffiles << fname
+ while line = f.gets do
+ loop do
+ # concatenate lines ending with \
+ break unless line.sub!(/\\\s*$/o) do
+ f.gets || ''
+ end
+ end
+ case line
+ when /^[\%\#]/o then
+ # comment
+ when /^\s*(.*?)\s*\=\s*(.*?)\s*$/o then
+ key, value = $1, $2
+ unless @variables.key?(key) then
+ value.sub!(/\%.*$/,'')
+ value.sub!(/\~/, "$HOME")
+ @variables[key] = value
+ end
+ @kpsevars[key] = true
+ end
+ end
+ f.close
+ end
+ end
+ end
+
+ def load_lsr
+ @lsrfiles = []
+ simplified_list(expansion('TEXMF')).each do |p|
+ ['ls-R','ls-r'].each do |f|
+ filename = File.join(p,f)
+ if FileTest.file?(filename) then
+ @lsrfiles << [filename,File.size(filename)]
+ break
+ end
+ end
+ end
+ @files = Hash.new
+ if @diskcache then
+ ['HOME','TEMP','TMP','TMPDIR'].each do |key|
+ if @environment[key] then
+ if FileTest.directory?(@environment[key]) then
+ @cachepath = @environment[key]
+ @cachefile = [@rootpath.gsub(/[^A-Z0-9]/io, '-').gsub(/\-+/,'-'),File.basename(@cachefile)].join('-')
+ break
+ end
+ end
+ end
+ if @cachepath and not @renewcache and FileTest.file?(File.join(@cachepath,@cachefile)) then
+ begin
+ if f = File.open(File.join(@cachepath,@cachefile)) then
+ cacheversion = Marshal.load(f)
+ if cacheversion == @@cacheversion then
+ lsrfiles = Marshal.load(f)
+ if lsrfiles == @lsrfiles then
+ @files = Marshal.load(f)
+ end
+ end
+ f.close
+ end
+ rescue
+ @files = Hash.new
+ end
+ end
+ end
+ return if @files.size > 0
+ @lsrfiles.each do |filedata|
+ filename, filesize = filedata
+ filepath = File.dirname(filename)
+ begin
+ path = '.'
+ data = IO.readlines(filename)
+ if data[0].chomp =~ /% ls\-R \-\- filename database for kpathsea\; do not change this line\./io then
+ data.each do |line|
+ case line
+ when /^[a-zA-Z0-9]/o then
+ line.chomp!
+ if @files[line] then
+ @files[line] << path
+ else
+ @files[line] = [path]
+ end
+ when /^\.\/(.*?)\:$/o then
+ path = File.join(filepath,$1)
+ end
+ end
+ end
+ rescue
+ # sorry
+ end
+ end
+ if @diskcache and @cachepath and f = File.open(File.join(@cachepath,@cachefile),'wb') then
+ f << Marshal.dump(@@cacheversion)
+ f << Marshal.dump(@lsrfiles)
+ f << Marshal.dump(@files)
+ f.close
+ end
+ end
+
+ def expand_variables
+ @expansions = Hash.new
+ if @isolate then
+ @variables['TEXMFCNF'] = @environment['TEXMFCNF'].dup
+ @variables['SELFAUTOPARENT'] = @environment['SELFAUTOPARENT'].dup
+ else
+ @environment.keys.each do |e|
+ if e =~ /^([a-zA-Z]+)\_(.*)\s*$/o then
+ @expansions["#{$1}.#{$2}"] = (@environment[e] ||'').dup
+ else
+ @expansions[e] = (@environment[e] ||'').dup
+ end
+ end
+ end
+ @variables.keys.each do |k|
+ @expansions[k] = @variables[k].dup unless @expansions[k]
+ end
+ loop do
+ busy = false
+ @expansions.keys.each do |k|
+ @expansions[k].gsub!(/\$([a-zA-Z0-9\_\-]*)/o) do
+ busy = true
+ @expansions[$1] || ''
+ end
+ @expansions[k].gsub!(/\$\{([a-zA-Z0-9\_\-]*)\}/o) do
+ busy = true
+ @expansions[$1] || ''
+ end
+ end
+ break unless busy
+ end
+ @expansions.keys.each do |k|
+ @expansions[k] = @expansions[k].gsub("\\", '/')
+ end
+ end
+
+ def variable(name='')
+ (name and not name.empty? and @variables[name.sub('$','')]) or ''
+ end
+
+ def expansion(name='')
+ (name and not name.empty? and @expansions[name.sub('$','')]) or ''
+ end
+
+ def variable?(name='')
+ name and not name.empty? and @variables.key?(name.sub('$',''))
+ end
+
+ def expansion?(name='')
+ name and not name.empty? and @expansions.key?(name.sub('$',''))
+ end
+
+ def simplified_list(str)
+ lst = str.gsub(/^\{/o,'').gsub(/\}$/o,'').split(",")
+ lst.collect do |l|
+ l.sub(/^[\!]*/,'').sub(/[\/\\]*$/o,'')
+ end
+ end
+
+ def original_variable(variable)
+ if variable?("#{@progname}.#{variable}") then
+ variable("#{@progname}.#{variable}")
+ elsif variable?(variable) then
+ variable(variable)
+ else
+ ''
+ end
+ end
+
+ def expanded_variable(variable)
+ if expansion?("#{variable}.#{@progname}") then
+ expansion("#{variable}.#{@progname}")
+ elsif expansion?(variable) then
+ expansion(variable)
+ else
+ ''
+ end
+ end
+
+ def original_path(filename='')
+ _expanded_path_(original_variable(var_of_format_or_suffix(filename)).split(";"))
+ end
+
+ def expanded_path(filename='')
+ _expanded_path_(expanded_variable(var_of_format_or_suffix(filename)).split(";"))
+ end
+
+ def _expanded_path_(pathlist)
+ i, n = 0, 0
+ pathlist.collect! do |mainpath|
+ mainpath.gsub(/([\{\}])/o) do
+ if $1 == "{" then
+ i += 1 ; n = i if i > n ; "<#{i}>"
+ else
+ i -= 1 ; "</#{i+1}>"
+ end
+ end
+ end
+ n.times do |i|
+ loop do
+ more = false
+ newlist = []
+ pathlist.each do |path|
+ unless path.sub!(/^(.*?)<(#{n-i})>(.*?)<\/\2>(.*?)$/) do
+ pre, mid, post = $1, $3, $4
+ mid.gsub!(/\,$/,',.')
+ mid.split(',').each do |m|
+ more = true
+ if m == '.' then
+ newlist << "#{pre}#{post}"
+ else
+ newlist << "#{pre}#{m}#{post}"
+ end
+ end
+ end then
+ newlist << path
+ end
+ end
+ if more then
+ pathlist = [newlist].flatten # copy -)
+ else
+ break
+ end
+ end
+ end
+ pathlist = pathlist.uniq.collect do |path|
+ p = path
+ # p.gsub(/^\/+/o) do '' end
+ # p.gsub!(/(.)\/\/(.)/o) do "#{$1}/#{$2}" end
+ # p.gsub!(/\/\/+$/o) do '//' end
+ p.gsub!(/\/\/+/o) do '//' end
+ p
+ end
+ pathlist
+ end
+
+ # todo: ignore case
+
+ def var_of_format(str)
+ @@formats[str] || ''
+ end
+
+ def var_of_suffix(str) # includes .
+ if @@suffixmap.key?(str) then @@formats[@@suffixmap[str]] else '' end
+ end
+
+ def var_of_format_or_suffix(str)
+ if @@formats.key?(str) then
+ @@formats[str]
+ elsif @@suffixmap.key?(File.extname(str)) then # extname includes .
+ @@formats[@@suffixmap[File.extname(str)]] # extname includes .
+ else
+ ''
+ end
+ end
+
+end
+
+class KpseFast
+
+ # test things
+
+ def list_variables(kpseonly=true)
+ @variables.keys.sort.each do |k|
+ if kpseonly then
+ puts("#{k} = #{@variables[k]}") if @kpsevars[k]
+ else
+ puts("#{if @kpsevars[k] then 'K' else 'E' end} #{k} = #{@variables[k]}")
+ end
+ end
+ end
+
+ def list_expansions(kpseonly=true)
+ @expansions.keys.sort.each do |k|
+ if kpseonly then
+ puts("#{k} = #{@expansions[k]}") if @kpsevars[k]
+ else
+ puts("#{if @kpsevars[k] then 'K' else 'E' end} #{k} = #{@expansions[k]}")
+ end
+ end
+ end
+
+ def list_lsr
+ puts("files = #{@files.size}")
+ end
+
+ def set_test_patterns
+ @variables["KPSE_TEST_PATTERN_A"] = "foo/{1,2}/bar//"
+ @variables["KPSE_TEST_PATTERN_B"] = "!!x{A,B{1,2}}y"
+ @variables["KPSE_TEST_PATTERN_C"] = "x{A,B//{1,2}}y"
+ @variables["KPSE_TEST_PATTERN_D"] = "x{A,B//{1,2,}}//y"
+ end
+
+ def show_test_patterns
+ ['A','B','D'].each do |i|
+ puts ""
+ puts @variables ["KPSE_TEST_PATTERN_#{i}"]
+ puts ""
+ puts expand_path("KPSE_TEST_PATTERN_#{i}").split_path
+ puts ""
+ end
+ end
+
+end
+
+class KpseFast
+
+ # kpse stuff
+
+ def expand_braces(str) # output variable and brace expansion of STRING.
+ _expanded_path_(original_variable(str).split_path).join_path
+ end
+
+ def expand_path(str) # output complete path expansion of STRING.
+ _expanded_path_(expanded_variable(str).split_path).join_path
+ end
+
+ def expand_var(str) # output variable expansion of STRING.
+ expanded_variable(str)
+ end
+
+ def show_path(str) # output search path for file type NAME
+ expanded_path(str).join_path
+ end
+
+ def var_value(str) # output the value of variable $STRING.
+ original_variable(str)
+ end
+
+end
+
+class KpseFast
+
+ def _is_cnf_?(filename)
+ filename == File.basename((@cnffiles.first rescue @@texmfcnf) || @@texmfcnf)
+ end
+
+ def find_file(filename)
+ if _is_cnf_?(filename) then
+ @cnffiles.first rescue ''
+ else
+ [find_files(filename,true)].flatten.first || ''
+ end
+ end
+
+ def find_files(filename,first=false)
+ if _is_cnf_?(filename) then
+ result = @cnffiles.dup
+ else
+ if @remember then
+ # stamp = "#{filename}--#{@format}--#{@engine}--#{@progname}"
+ stamp = "#{filename}--#{@engine}--#{@progname}"
+ return @found[stamp] if @found.key?(stamp)
+ end
+ pathlist = expanded_path(filename)
+ result = []
+ filelist = if @files.key?(filename) then @files[filename].uniq else nil end
+ done = false
+ if pathlist.size == 0 then
+ if FileTest.file?(filename) then
+ done = true
+ result << '.'
+ end
+ else
+ pathlist.each do |path|
+ doscan = if path =~ /^\!\!/o then false else true end
+ recurse = if path =~ /\/\/$/o then true else false end
+ pathname = path.dup
+ pathname.gsub!(/^\!+/o, '')
+ done = false
+ if not done and filelist then
+ # checking for exact match
+ if filelist.include?(pathname) then
+ result << pathname
+ done = true
+ end
+ if not done and recurse then
+ # checking for fuzzy //
+ pathname.gsub!(/\/+$/o, '/.*')
+ # pathname.gsub!(/\/\//o,'/[\/]*/')
+ pathname.gsub!(/\/\//o,'/.*?/')
+ re = /^#{pathname}/
+ filelist.each do |f|
+ if re =~ f then
+ result << f # duplicates will be filtered later
+ done = true
+ end
+ break if done
+ end
+ end
+ end
+ if not done and doscan then
+ # checking for path itself
+ pname = pathname.sub(/\.\*$/,'')
+ if not pname =~ /\*/o and FileTest.file?(File.join(pname,filename)) then
+ result << pname
+ done = true
+ end
+ end
+ break if done and first
+ end
+ end
+ if not done and @scandisk then
+ pathlist.each do |path|
+ pathname = path.dup
+ unless pathname.gsub!(/^\!+/o, '') then # !! prevents scan
+ recurse = pathname.gsub!(/\/+$/o, '')
+ complex = pathname.gsub!(/\/\//o,'/*/')
+ if recurse then
+ if complex then
+ if ok = File.glob_file("#{pathname}/**/#{filename}") then
+ result << File.dirname(ok)
+ done = true
+ end
+ elsif ok = File.locate_file(pathname,filename) then
+ result << File.dirname(ok)
+ done = true
+ end
+ elsif complex then
+ if ok = File.glob_file("#{pathname}/#{filename}") then
+ result << File.dirname(ok)
+ done = true
+ end
+ elsif FileTest.file?(File.join(pathname,filename)) then
+ result << pathname
+ done = true
+ end
+ break if done and first
+ end
+ end
+ end
+ result = result.uniq.collect do |pathname|
+ File.join(pathname,filename)
+ end
+ @found[stamp] = result if @remember
+ end
+ return result # redundant
+ end
+
+end
+
+class KpseFast
+
+ class FileData
+ attr_accessor :tag, :name, :size, :date
+ def initialize(tag=0,name=nil,size=nil,date=nil)
+ @tag, @name, @size, @date = tag, name, size, date
+ end
+ def FileData.sizes(a)
+ a.collect do |aa|
+ aa.size
+ end
+ end
+ def report
+ case @tag
+ when 1 then "deleted | #{@size.to_s.rjust(8)} | #{@date.strftime('%m/%d/%Y %I:%M')} | #{@name}"
+ when 2 then "present | #{@size.to_s.rjust(8)} | #{@date.strftime('%m/%d/%Y %I:%M')} | #{@name}"
+ when 3 then "obsolete | #{' '*8} | #{' '*16} | #{@name}"
+ end
+ end
+ end
+
+ def analyze_files(filter='',strict=false,sort='',delete=false)
+ puts("command line = #{ARGV.join(' ')}")
+ puts("number of files = #{@files.size}")
+ puts("filter pattern = #{filter}")
+ puts("loaded cnf files = #{@cnffiles.join(' ')}")
+ puts('')
+ if filter.gsub!(/^not:/,'') then
+ def the_same(filter,filename)
+ not filter or filter.empty? or /#{filter}/ !~ filename
+ end
+ else
+ def the_same(filter,filename)
+ not filter or filter.empty? or /#{filter}/ =~ filename
+ end
+ end
+ @files.keys.each do |name|
+ if @files[name].size > 1 then
+ data = Array.new
+ @files[name].each do |path|
+ filename = File.join(path,name)
+ # if not filter or filter.empty? or /#{filter}/ =~ filename then
+ if the_same(filter,filename) then
+ if FileTest.file?(filename) then
+ if delete then
+ data << FileData.new(1,filename,File.size(filename),File.mtime(filename))
+ begin
+ File.delete(filename) if delete
+ rescue
+ end
+ else
+ data << FileData.new(2,filename,File.size(filename),File.mtime(filename))
+ end
+ else
+ # data << FileData.new(3,filename)
+ end
+ end
+ end
+ if data.length > 1 then
+ if strict then
+ # if data.collect do |d| d.size end.uniq! then
+ # data.sort! do |a,b| b.size <=> a.size end
+ # data.each do |d| puts d.report end
+ # puts ''
+ # end
+ data.sort! do |a,b|
+ if a.size and b.size then
+ b.size <=> a.size
+ else
+ 0
+ end
+ end
+ bunch = Array.new
+ done = false
+ data.each do |d|
+ if bunch.size == 0 then
+ bunch << d
+ elsif bunch[0].size == d.size then
+ bunch << d
+ else
+ if bunch.size > 1 then
+ bunch.each do |b|
+ puts b.report
+ end
+ done = true
+ end
+ bunch = [d]
+ end
+ end
+ puts '' if done
+ else
+ case sort
+ when 'size' then data.sort! do |a,b| a.size <=> b.size end
+ when 'revsize' then data.sort! do |a,b| b.size <=> a.size end
+ when 'date' then data.sort! do |a,b| a.date <=> b.date end
+ when 'revdate' then data.sort! do |a,b| b.date <=> a.date end
+ end
+ data.each do |d| puts d.report end
+ puts ''
+ end
+ end
+ end
+ end
+ end
+
+end
+
+
+ # k = KpseFast.new # (root)
+ # k.set_test_patterns
+ # k.load_cnf
+ # k.expand_variables
+ # k.load_lsr
+
+ # k.show_test_patterns
+
+ # puts k.list_variables
+ # puts k.list_expansions
+ # k.list_lsr
+ # puts k.expansion("$TEXMF")
+ # puts k.expanded_path("TEXINPUTS","context")
+
+ # k.progname, k.engine, k.format = 'context', 'pdftex', 'tfm'
+ # k.scandisk = false # == must_exist
+ # k.expand_variables
+
+ # 10.times do |i| puts k.find_file('texnansi-lmr10.tfm') end
+
+ # puts "expand braces $TEXMF"
+ # puts k.expand_braces("$TEXMF")
+ # puts "expand path $TEXMF"
+ # puts k.expand_path("$TEXMF")
+ # puts "expand var $TEXMF"
+ # puts k.expand_var("$TEXMF")
+ # puts "expand path $TEXMF"
+ # puts k.show_path('tfm')
+ # puts "expand value $TEXINPUTS"
+ # puts k.var_value("$TEXINPUTS")
+ # puts "expand value $TEXINPUTS.context"
+ # puts k.var_value("$TEXINPUTS.context")
+
+ # exit
+
+
+
+# kpse_merge_file: 'C:/data/develop/context/ruby/base/kpse/drb.rb'
+
+require 'drb'
+# kpse_merge_done: require 'base/kpse/trees'
+
+class KpseServer
+
+ attr_accessor :port
+
+ def initialize(port=7000)
+ @port = port
+ end
+
+ def start
+ puts "starting drb service at port #{@port}"
+ DRb.start_service("druby://localhost:#{@port}", KpseTrees.new)
+ trap(:INT) do
+ DRb.stop_service
+ end
+ DRb.thread.join
+ end
+
+ def stop
+ # todo
+ end
+
+end
+
+class KpseClient
+
+ attr_accessor :port
+
+ def initialize(port=7000)
+ @port = port
+ @kpse = nil
+ end
+
+ def start
+ # only needed when callbacks are used / slow, due to Socket::getaddrinfo
+ # DRb.start_service
+ end
+
+ def object
+ @kpse = DRbObject.new(nil,"druby://localhost:#{@port}")
+ end
+
+end
+
+
+# SERVER_URI="druby://localhost:8787"
+#
+# # Start a local DRbServer to handle callbacks.
+# #
+# # Not necessary for this small example, but will be required
+# # as soon as we pass a non-marshallable object as an argument
+# # to a dRuby call.
+# DRb.start_service
+#
+
+
+# kpse_merge_file: 'C:/data/develop/context/ruby/base/kpse/trees.rb'
+
+require 'monitor'
+# kpse_merge_done: require 'base/kpsefast'
+
+class KpseTrees < Monitor
+
+ def initialize
+ @trees = Hash.new
+ end
+
+ def pattern(filenames)
+ filenames.join('|').gsub(/\\+/o,'/').downcase
+ end
+
+ def choose(filenames,environment)
+ current = pattern(filenames)
+ load(filenames,environment) unless @trees[current]
+ puts "enabling tree #{current}"
+ current
+ end
+
+ def fetch(filenames,environment) # will send whole object !
+ current = pattern(filenames)
+ load(filenames,environment) unless @trees[current]
+ puts "fetching tree #{current}"
+ @trees[current]
+ end
+
+ def load(filenames,environment)
+ current = pattern(filenames)
+ puts "loading tree #{current}"
+ @trees[current] = KpseFast.new
+ @trees[current].push_environment(environment)
+ @trees[current].load_cnf(filenames)
+ @trees[current].expand_variables
+ @trees[current].load_lsr
+ end
+
+ def set(tree,key,value)
+ case key
+ when 'progname' then @trees[tree].progname = value
+ when 'engine' then @trees[tree].engine = value
+ when 'format' then @trees[tree].format = value
+ end
+ end
+ def get(tree,key)
+ case key
+ when 'progname' then @trees[tree].progname
+ when 'engine' then @trees[tree].engine
+ when 'format' then @trees[tree].format
+ end
+ end
+
+ def load_cnf(tree)
+ @trees[tree].load_cnf
+ end
+ def load_lsr(tree)
+ @trees[tree].load_lsr
+ end
+ def expand_variables(tree)
+ @trees[tree].expand_variables
+ end
+ def expand_braces(tree,str)
+ @trees[tree].expand_braces(str)
+ end
+ def expand_path(tree,str)
+ @trees[tree].expand_path(str)
+ end
+ def expand_var(tree,str)
+ @trees[tree].expand_var(str)
+ end
+ def show_path(tree,str)
+ @trees[tree].show_path(str)
+ end
+ def var_value(tree,str)
+ @trees[tree].var_value(str)
+ end
+ def find_file(tree,filename)
+ @trees[tree].find_file(filename)
+ end
+ def find_files(tree,filename,first)
+ @trees[tree].find_files(filename,first)
+ end
+
+end
+
+
+# kpse_merge_file: 'C:/data/develop/context/ruby/base/kpsedirect.rb'
+
+class KpseDirect
+
+ attr_accessor :progname, :format, :engine
+
+ def initialize
+ @progname, @format, @engine = '', '', ''
+ end
+
+ def expand_path(str)
+ clean_name(`kpsewhich -expand-path=#{str}`.chomp)
+ end
+
+ def expand_var(str)
+ clean_name(`kpsewhich -expand-var=#{str}`.chomp)
+ end
+
+ def find_file(str)
+ clean_name(`kpsewhich #{_progname_} #{_format_} #{str}`.chomp)
+ end
+
+ def _progname_
+ if @progname.empty? then '' else "-progname=#{@progname}" end
+ end
+ def _format_
+ if @format.empty? then '' else "-format=\"#{@format}\"" end
+ end
+
+ private
+
+ def clean_name(str)
+ str.gsub(/\\/,'/')
+ end
+
+end
+
+
+# kpse_merge_file: 'C:/data/develop/context/ruby/base/merge.rb'
+
+# module : base/merge
+# copyright : PRAGMA Advanced Document Engineering
+# version : 2006
+# author : Hans Hagen
+#
+# project : ConTeXt / eXaMpLe
+# concept : Hans Hagen
+# info : j.hagen@xs4all.nl
+
+
+# this module will package all the used modules in the file itself
+# so that we can relocate the file at wish, usage:
+#
+# merge:
+#
+# unless SelfMerge::ok? && SelfMerge::merge then
+# puts("merging should happen on the path were the base inserts reside")
+# end
+#
+# cleanup:
+#
+# unless SelfMerge::cleanup then
+# puts("merging should happen on the path were the base inserts reside")
+
+module SelfMerge
+
+ @@kpsemergestart = "\# kpse_merge_start"
+ @@kpsemergestop = "\# kpse_merge_stop"
+ @@kpsemergefile = "\# kpse_merge_file: "
+ @@kpsemergedone = "\# kpse_merge_done: "
+
+ @@filename = File.basename($0)
+ @@ownpath = File.expand_path(File.dirname($0))
+ @@modroot = '(base|graphics|rslb|www)' # needed in regex in order not to mess up SelfMerge
+ @@modules = $".collect do |file| File.expand_path(file) end
+
+ @@modules.delete_if do |file|
+ file !~ /^#{@@ownpath}\/#{@@modroot}.*$/
+ end
+
+ def SelfMerge::ok?
+ begin
+ @@modules.each do |file|
+ return false unless FileTest.file?(file)
+ end
+ rescue
+ return false
+ else
+ return true
+ end
+ end
+
+ def SelfMerge::merge
+ begin
+ if SelfMerge::ok? && rbfile = IO.read(@@filename) then
+ begin
+ inserts = "#{@@kpsemergestart}\n\n"
+ @@modules.each do |file|
+ inserts << "#{@@kpsemergefile}'#{file}'\n\n"
+ inserts << IO.read(file).gsub(/^#.*?\n$/,'')
+ inserts << "\n\n"
+ end
+ inserts << "#{@@kpsemergestop}\n\n"
+ # no gsub! else we end up in SelfMerge
+ rbfile.sub!(/#{@@kpsemergestart}\s*#{@@kpsemergestop}/mois) do
+ inserts
+ end
+ rbfile.gsub!(/^(.*)(require [\"\'].*?#{@@modroot}.*)$/) do
+ pre, post = $1, $2
+ if pre =~ /#{@@kpsemergedone}/ then
+ "#{pre}#{post}"
+ else
+ "#{pre}#{@@kpsemergedone}#{post}"
+ end
+ end
+ rescue
+ return false
+ else
+ begin
+ File.open(@@filename,'w') do |f|
+ f << rbfile
+ end
+ rescue
+ return false
+ end
+ end
+ end
+ rescue
+ return false
+ else
+ return true
+ end
+ end
+
+ def SelfMerge::cleanup
+ begin
+ if rbfile = IO.read(@@filename) then
+ begin
+ rbfile.sub!(/#{@@kpsemergestart}(.*)#{@@kpsemergestop}\s*/mois) do
+ "#{@@kpsemergestart}\n\n#{@@kpsemergestop}\n\n"
+ end
+ rbfile.gsub!(/^(.*#{@@kpsemergedone}.*)$/) do
+ str = $1
+ if str =~ /require [\"\']/ then
+ str.gsub(/#{@@kpsemergedone}/, '')
+ else
+ str
+ end
+ end
+ rescue
+ return false
+ else
+ begin
+ File.open(@@filename,'w') do |f|
+ f << rbfile
+ end
+ rescue
+ return false
+ end
+ end
+ end
+ rescue
+ return false
+ else
+ return true
+ end
+ end
+
+ def SelfMerge::replace
+ if SelfMerge::ok? then
+ SelfMerge::cleanup
+ SelfMerge::merge
+ end
+ end
+
+end
+
+
+# kpse_merge_stop
+
+
+
+$mswindows = Config::CONFIG['host_os'] =~ /mswin/
+$separator = File::PATH_SEPARATOR
+$version = "2.0.3"
+$ownpath = File.dirname($0)
+
+if $mswindows then
+ require "win32ole"
+ require "Win32API"
+end
+
+# exit if defined?(REQUIRE2LIB)
+
+$stdout.sync = true
+$stderr.sync = true
+
+$applications = Hash.new
+$suffixinputs = Hash.new
+$predefined = Hash.new
+
+$suffixinputs['pl'] = 'PERLINPUTS'
+$suffixinputs['rb'] = 'RUBYINPUTS'
+$suffixinputs['py'] = 'PYTHONINPUTS'
+$suffixinputs['lua'] = 'LUAINPUTS'
+$suffixinputs['jar'] = 'JAVAINPUTS'
+$suffixinputs['pdf'] = 'PDFINPUTS'
+
+$predefined['texexec'] = 'texexec.rb'
+$predefined['texutil'] = 'texutil.rb'
+$predefined['texfont'] = 'texfont.pl'
+$predefined['texshow'] = 'texshow.pl'
+
+$predefined['makempy'] = 'makempy.pl'
+$predefined['mptopdf'] = 'mptopdf.pl'
+$predefined['pstopdf'] = 'pstopdf.rb'
+
+$predefined['examplex'] = 'examplex.rb'
+$predefined['concheck'] = 'concheck.rb'
+
+$predefined['runtools'] = 'runtools.rb'
+$predefined['textools'] = 'textools.rb'
+$predefined['tmftools'] = 'tmftools.rb'
+$predefined['ctxtools'] = 'ctxtools.rb'
+$predefined['rlxtools'] = 'rlxtools.rb'
+$predefined['pdftools'] = 'pdftools.rb'
+$predefined['mpstools'] = 'mpstools.rb'
+$predefined['exatools'] = 'exatools.rb'
+$predefined['xmltools'] = 'xmltools.rb'
+$predefined['luatools'] = 'luatools.lua'
+$predefined['mtxtools'] = 'mtxtools.rb'
+
+$predefined['newpstopdf'] = 'pstopdf.rb'
+$predefined['newtexexec'] = 'texexec.rb'
+$predefined['pdftrimwhite'] = 'pdftrimwhite.pl'
+
+$makelist = [
+ # context
+ 'texexec',
+ 'texutil',
+ 'texfont',
+ # mp/ps
+ 'pstopdf',
+ 'mptopdf',
+ 'makempy',
+ # misc
+ 'ctxtools',
+ 'pdftools',
+ 'xmltools',
+ 'textools',
+ 'mpstools',
+ 'tmftools',
+ 'exatools',
+ 'runtools',
+ 'rlxtools',
+ 'luatools',
+ 'mtxtools',
+ #
+ # no, 'texmfstart'
+]
+
+$scriptlist = 'rb|pl|py|lua|jar'
+$documentlist = 'pdf|ps|eps|htm|html'
+
+$editor = ENV['TEXMFSTART_EDITOR'] || ENV['EDITOR'] || ENV['editor'] || 'scite'
+
+$crossover = true # to other tex tools, else only local
+$kpse = nil
+
+def set_applications(page=1)
+
+ $applications['unknown'] = ''
+ $applications['perl'] = $applications['pl'] = 'perl'
+ $applications['ruby'] = $applications['rb'] = 'ruby'
+ $applications['python'] = $applications['py'] = 'python'
+ $applications['lua'] = $applications['lua'] = 'luatex --luaonly'
+ $applications['java'] = $applications['jar'] = 'java'
+
+ if $mswindows then
+ $applications['pdf'] = ['',"pdfopen --page #{page} --file",'acroread']
+ $applications['html'] = ['','netscape','mozilla','opera','iexplore']
+ $applications['ps'] = ['','gview32','gv','gswin32','gs']
+ else
+ $applications['pdf'] = ["pdfopen --page #{page} --file",'acroread']
+ $applications['html'] = ['netscape','mozilla','opera']
+ $applications['ps'] = ['gview','gv','gs']
+ end
+
+ $applications['htm'] = $applications['html']
+ $applications['eps'] = $applications['ps']
+
+end
+
+set_applications()
+
+def check_kpse
+ if $kpse then
+ # already done
+ else
+ begin
+ if KpseRemote::available? then
+ $kpse = KpseRemote.new
+ if $kpse.okay? then
+ puts("kpse : remote") if $verbose
+ else
+ $kpse = KpseDirect.new
+ puts("kpse : direct (forced)") if $verbose
+ end
+ else
+ $kpse = KpseDirect.new
+ puts("kpse : direct") if $verbose
+ end
+ rescue
+ puts("kpse : direct (fallback)") if $verbose
+ end
+ end
+end
+
+if $mswindows then
+
+ GetShortPathName = Win32API.new('kernel32', 'GetShortPathName', ['P','P','N'], 'N')
+ GetLongPathName = Win32API.new('kernel32', 'GetLongPathName', ['P','P','N'], 'N')
+
+ def dowith_pathname (filename,filemethod)
+ filename = filename.gsub(/\\/o,'/') # no gsub! because filename can be frozen
+ case filename
+ when /\;/o then
+ # could be a path spec
+ return filename
+ when /\s+/o then
+ # danger lurking
+ buffer = ' ' * 260
+ length = filemethod.call(filename,buffer,buffer.size)
+ if length>0 then
+ return buffer.slice(0..length-1)
+ else
+ # when the path or file does not exist, nothing is returned
+ # so we try to handle the path separately from the basename
+ basename = File.basename(filename)
+ pathname = File.dirname(filename)
+ length = filemethod.call(pathname,buffer,260)
+ if length>0 then
+ return buffer.slice(0..length-1) + '/' + basename
+ else
+ return filename
+ end
+ end
+ else
+ # no danger
+ return filename
+ end
+ end
+
+ def longpathname (filename)
+ dowith_pathname(filename,GetLongPathName)
+ end
+
+ def shortpathname (filename)
+ dowith_pathname(filename,GetShortPathName)
+ end
+
+else
+
+ def longpathname (filename)
+ filename
+ end
+
+ def shortpathname (filename)
+ filename
+ end
+
+end
+
+class File
+
+ # def File.needsupdate(oldname,newname)
+ # begin
+ # if $mswindows then
+ # return File.stat(oldname).mtime > File.stat(newname).mtime
+ # else
+ # return File.stat(oldname).mtime != File.stat(newname).mtime
+ # end
+ # rescue
+ # return true
+ # end
+ # end
+
+ @@update_eps = 1
+
+ def File.needsupdate(oldname,newname)
+ begin
+ oldtime = File.stat(oldname).mtime.to_i
+ newtime = File.stat(newname).mtime.to_i
+ if newtime >= oldtime then
+ return false
+ elsif oldtime-newtime < @@update_eps then
+ return false
+ else
+ return true
+ end
+ rescue
+ return true
+ end
+ end
+
+ def File.syncmtimes(oldname,newname)
+ return
+ begin
+ if $mswindows then
+ # does not work (yet) / gives future timestamp
+ # t = File.mtime(oldname) # i'm not sure if the time is frozen, so we do it here
+ # File.utime(0,t,oldname,newname)
+ else
+ t = File.mtime(oldname) # i'm not sure if the time is frozen, so we do it here
+ File.utime(0,t,oldname,newname)
+ end
+ rescue
+ end
+ end
+
+ def File.timestamp(name)
+ begin
+ "#{File.stat(name).mtime}"
+ rescue
+ return 'unknown'
+ end
+ end
+
+end
+
+def hashed (arr=[])
+ arg = if arr.class == String then arr.split(' ') else arr.dup end
+ hsh = Hash.new
+ if arg.length > 0
+ hsh['arguments'] = ''
+ done = false
+ arg.each do |s|
+ if done then
+ hsh['arguments'] += ' ' + s
+ else
+ kvl = s.split('=')
+ if kvl[0].sub!(/^\-+/,'') then
+ hsh[kvl[0]] = if kvl.length > 1 then kvl[1] else true end
+ else
+ hsh['file'] = s
+ done = true
+ end
+ end
+ end
+ end
+ return hsh
+end
+
+def launch(filename)
+ if $browser && $mswindows then
+ filename = filename.gsub(/\.[\/\\]/) do
+ Dir.getwd + '/'
+ end
+ report("launching #{filename}")
+ ie = WIN32OLE.new("InternetExplorer.Application")
+ ie.visible = true
+ ie.navigate(filename)
+ return true
+ else
+ return false
+ end
+end
+
+# env|environment
+# rel|relative
+# loc|locate|kpse|path|file
+
+def expanded(arg) # no "other text files", too restricted
+ arg.gsub(/(env|environment)\:([a-zA-Z\-\_\.0-9]+)/o) do
+ method, original, resolved = $1, $2, ''
+ if resolved = ENV[original] then
+ report("environment variable #{original} expands to #{resolved}") unless $report
+ resolved
+ else
+ report("environment variable #{original} cannot be resolved") unless $report
+ original
+ end
+ end . gsub(/(rel|relative)\:([a-zA-Z\-\_\.0-9]+)/o) do
+ method, original, resolved = $1, $2, ''
+ ['.','..','../..'].each do |r|
+ if FileTest.file?(File.join(r,original)) then
+ resolved = File.join(r,original)
+ break
+ end
+ end
+ if resolved.empty? then
+ original
+ else
+ resolved
+ end
+ end . gsub(/(kpse|loc|locate|file|path)\:([a-zA-Z\-\_\.0-9]+)/o) do
+ method, original, resolved = $1, $2, ''
+ if $program && ! $program.empty? then
+ # pstrings = ["-progname=#{$program}"]
+ pstrings = [$program]
+ else
+ # pstrings = ['','-progname=context']
+ pstrings = ['','context']
+ end
+ # auto suffix with texinputs as fall back
+ if ENV["_CTX_K_V_#{original}_"] then
+ resolved = ENV["_CTX_K_V_#{original}_"]
+ report("environment provides #{original} as #{resolved}") unless $report
+ resolved
+ else
+ check_kpse
+ pstrings.each do |pstr|
+ if resolved.empty? then
+ # command = "kpsewhich #{pstr} #{original}"
+ # report("running #{command}")
+ report("locating '#{original}' in program space '#{pstr}'")
+ begin
+ # resolved = `#{command}`.chomp
+ $kpse.progname = pstr
+ $kpse.format = ''
+ resolved = $kpse.find_file(original).gsub(/\\/,'/')
+ rescue
+ resolved = ''
+ end
+ end
+ # elsewhere in the tree
+ if resolved.empty? then
+ # command = "kpsewhich #{pstr} -format=\"other text files\" #{original}"
+ # report("running #{command}")
+ report("locating '#{original}' in program space '#{pstr}' using format 'other text files'")
+ begin
+ # resolved = `#{command}`.chomp
+ $kpse.progname = pstr
+ $kpse.format = 'other text files'
+ resolved = $kpse.find_file(original).gsub(/\\/,'/')
+ rescue
+ resolved = ''
+ end
+ end
+ end
+ if resolved.empty? then
+ original = File.dirname(original) if method =~ /path/
+ report("#{original} is not resolved") unless $report
+ ENV["_CTX_K_V_#{original}_"] = original if $crossover
+ original
+ else
+ resolved = File.dirname(resolved) if method =~ /path/
+ report("#{original} is resolved to #{resolved}") unless $report
+ ENV["_CTX_K_V_#{original}_"] = resolved if $crossover
+ resolved
+ end
+ end
+ end
+end
+
+def changeddir?(path)
+ if path.empty? then
+ return true
+ else
+ oldpath = File.expand_path(path)
+ begin
+ Dir.chdir(path) if not path.empty?
+ rescue
+ report("unable to change to directory: #{path}")
+ else
+ report("changed to directory: #{path}")
+ end
+ newpath = File.expand_path(Dir.getwd)
+ return oldpath == newpath
+ end
+end
+
+def runcommand(command)
+ if $locate then
+ command = command.split(' ').collect do |c|
+ if c =~ /\//o then
+ begin
+ cc = File.expand_path(c)
+ c = cc if FileTest.file?(cc)
+ rescue
+ end
+ end
+ c
+ end . join(' ')
+ print command # to stdout and no newline
+ elsif $execute then
+ report("using 'exec' instead of 'system' call: #{command}")
+ exec(command) if changeddir?($path)
+ else
+ report("using 'system' call: #{command}")
+ system(command) if changeddir?($path)
+ end
+end
+
+def runoneof(application,fullname,browserpermitted)
+ if browserpermitted && launch(fullname) then
+ return true
+ else
+ report("starting #{$filename}") unless $report
+ output("\n") if $report && $verbose
+ applications = $applications[application.downcase]
+ if ! applications then
+ output("problems with determining application type")
+ return true
+ elsif applications.class == Array then
+ if $report then
+ output([fullname,expanded($arguments)].join(' '))
+ return true
+ else
+ applications.each do |a|
+ return true if runcommand([a,fullname,expanded($arguments)].join(' '))
+ end
+ end
+ elsif applications.empty? then
+ if $report then
+ output([fullname,expanded($arguments)].join(' '))
+ return true
+ else
+ return runcommand([fullname,expanded($arguments)].join(' '))
+ end
+ else
+ if $report then
+ output([applications,fullname,expanded($arguments)].join(' '))
+ return true
+ else
+ return runcommand([applications,fullname,expanded($arguments)].join(' '))
+ end
+ end
+ return false
+ end
+end
+
+def report(str)
+ $stdout.puts(str) if $verbose
+end
+
+def output(str)
+ $stdout.puts(str)
+end
+
+def usage
+ print "version : #{$version} - 2003/2006 - www.pragma-ade.com\n"
+ print("\n")
+ print("usage : texmfstart [switches] filename [optional arguments]\n")
+ print("\n")
+ print("switches : --verbose --report --browser --direct --execute --locate --iftouched --ifchanged\n")
+ print(" --program --file --page --arguments --batch --edit --report --clear\n")
+ print(" --make --lmake --wmake --path --stubpath --indirect --before --after\n")
+ print(" --tree --autotree --environment --showenv\n")
+ print("\n")
+ print("example : texmfstart pstopdf.rb cow.eps\n")
+ print(" texmfstart --locate examplex.rb\n")
+ print(" texmfstart --execute examplex.rb\n")
+ print(" texmfstart --browser examplap.pdf\n")
+ print(" texmfstart showcase.pdf\n")
+ print(" texmfstart --page=2 --file=showcase.pdf\n")
+ print(" texmfstart --program=yourtex yourscript.rb arg-1 arg-2\n")
+ print(" texmfstart --direct xsltproc kpse:somefile.xsl somefile.xml\n")
+ print(" texmfstart --direct ruby rel:wn-cleanup-1.rb oldfile.xml newfile.xml\n")
+ print(" texmfstart bin:xsltproc env:somepreset path:somefile.xsl somefile.xml\n")
+ print(" texmfstart --iftouched=normal,lowres downsample.rb normal lowres\n")
+ print(" texmfstart --ifchanged=somefile.dat --direct processit somefile.dat\n")
+ print(" texmfstart bin:scite kpse:texmf.cnf\n")
+ print(" texmfstart --exec bin:scite *.tex\n")
+ print(" texmfstart --edit texmf.cnf\n")
+ print(" texmfstart --edit kpse:texmf.cnf\n")
+ print(" texmfstart --serve\n")
+ print("\n")
+ print(" texmfstart --stubpath=/usr/local/bin [--make --remove] --verbose all\n")
+ print(" texmfstart --stubpath=auto [--make --remove] all\n")
+ print("\n")
+ check_kpse
+end
+
+# somehow registration does not work out (at least not under windows)
+
+def tag(name)
+ if $crossover then "_CTX_K_S_#{name}_" else "TEXMFSTART.#{name}" end
+end
+
+def registered?(filename)
+ return ENV[tag(filename)] != nil
+end
+
+def registered(filename)
+ return ENV[tag(filename)] || 'unknown'
+end
+
+def register(filename,fullname)
+ if fullname && ! fullname.empty? then # && FileTest.file?(fullname)
+ ENV[tag(filename)] = fullname
+ report("registering '#{filename}' as '#{fullname}'")
+ return true
+ else
+ return false
+ end
+end
+
+def find(filename,program)
+ begin
+ filename = filename.sub(/script:/o, '') # so we have bin: and script: and nothing
+ if $predefined.key?(filename) then
+ report("expanding '#{filename}' to '#{$predefined[filename]}'")
+ filename = $predefined[filename]
+ end
+ if registered?(filename) then
+ report("already located '#{filename}'")
+ return registered(filename)
+ end
+ # create suffix list
+ if filename =~ /^(.*)\.(.+)$/ then
+ filename = $1
+ suffixlist = [$2]
+ else
+ suffixlist = [$scriptlist.split('|'),$documentlist.split('|')].flatten
+ end
+ # first we honor a given path
+ if filename =~ /[\\\/]/ then
+ report("trying to honor '#{filename}'")
+ suffixlist.each do |suffix|
+ fullname = filename+'.'+suffix
+ if FileTest.file?(fullname) && register(filename,fullname)
+ return shortpathname(fullname)
+ end
+ end
+ end
+ filename.sub!(/^.*[\\\/]/, '')
+ # next we look at the current path and the callerpath
+ pathlist = [ ]
+ progpath = $applications[suffixlist[0]]
+ threadok = registered("THREAD") !~ /unknown/
+ pathlist << ['.','current']
+ pathlist << [$ownpath,'caller'] if $ownpath != '.'
+ pathlist << ["#{$ownpath}/../#{progpath}",'caller'] if progpath
+ pathlist << [registered("THREAD"),'thread'] if threadok
+ pathlist << ["#{registered("THREAD")}/../#{progpath}",'thread'] if progpath && threadok
+ pathlist.each do |p|
+ if p && ! p.empty? && ! (p[0] == 'unknown') then
+ suffixlist.each do |suffix|
+ fname = "#{filename}.#{suffix}"
+ fullname = File.expand_path(File.join(p[0],fname))
+ report("locating '#{fname}' in #{p[1]} path '#{p[0]}'")
+ if FileTest.file?(fullname) && register(filename,fullname) then
+ report("'#{fname}' located in #{p[1]} path")
+ return shortpathname(fullname)
+ end
+ end
+ end
+ end
+ # now we consult environment settings
+ fullname = nil
+ check_kpse
+ $kpse.progname = program
+ suffixlist.each do |suffix|
+ begin
+ break unless $suffixinputs[suffix]
+ environment = ENV[$suffixinputs[suffix]] || ENV[$suffixinputs[suffix]+".#{$program}"]
+ if ! environment || environment.empty? then
+ begin
+ # environment = `kpsewhich -expand-path=\$#{$suffixinputs[suffix]}`.chomp
+ environment = $kpse.expand_path("\$#{$suffixinputs[suffix]}")
+ rescue
+ environment = nil
+ else
+ if environment && ! environment.empty? then
+ report("using kpsewhich variable #{$suffixinputs[suffix]}")
+ end
+ end
+ elsif environment && ! environment.empty? then
+ report("using environment variable #{$suffixinputs[suffix]}")
+ end
+ if environment && ! environment.empty? then
+ environment.split($separator).each do |e|
+ e.strip!
+ e = '.' if e == '\.' # somehow . gets escaped
+ e += '/' unless e =~ /[\\\/]$/
+ fullname = e + filename + '.' + suffix
+ report("testing '#{fullname}'")
+ if FileTest.file?(fullname) then
+ break
+ else
+ fullname = nil
+ end
+ end
+ end
+ rescue
+ report("environment string '#{$suffixinputs[suffix]}' cannot be used to locate '#{filename}'")
+ fullname = nil
+ else
+ return shortpathname(fullname) if register(filename,fullname)
+ end
+ end
+ return shortpathname(fullname) if register(filename,fullname)
+ # then we fall back on kpsewhich
+ suffixlist.each do |suffix|
+ # TDS script scripts location as per 2004
+ if suffix =~ /(#{$scriptlist})/ then
+ begin
+ report("using 'kpsewhich' to locate '#{filename}' in suffix space '#{suffix}' (1)")
+ # fullname = `kpsewhich -progname=#{program} -format=texmfscripts #{filename}.#{suffix}`.chomp
+ $kpse.format = 'texmfscripts'
+ fullname = $kpse.find_file("#{filename}.#{suffix}").gsub(/\\/,'/')
+ rescue
+ report("kpsewhich cannot locate '#{filename}' in suffix space '#{suffix}' (1)")
+ fullname = nil
+ else
+ return shortpathname(fullname) if register(filename,fullname)
+ end
+ end
+ # old TDS location: .../texmf/context/...
+ begin
+ report("using 'kpsewhich' to locate '#{filename}' in suffix space '#{suffix}' (2)")
+ # fullname = `kpsewhich -progname=#{program} -format="other text files" #{filename}.#{suffix}`.chomp
+ $kpse.format = 'other text files'
+ fullname = $kpse.find_file("#{filename}.#{suffix}").gsub(/\\/,'/')
+ rescue
+ report("kpsewhich cannot locate '#{filename}' in suffix space '#{suffix}' (2)")
+ fullname = nil
+ else
+ return shortpathname(fullname) if register(filename,fullname)
+ end
+ end
+ return shortpathname(fullname) if register(filename,fullname)
+ # let's take a look at the path
+ paths = ENV['PATH'].split($separator)
+ suffixlist.each do |s|
+ paths.each do |p|
+ suffixedname = "#{filename}.#{s}"
+ report("checking #{p} for #{filename}")
+ if FileTest.file?(File.join(p,suffixedname)) then
+ fullname = File.join(p,suffixedname)
+ return shortpathname(fullname) if register(filename,fullname)
+ end
+ end
+ end
+ # bad luck, we need to search the tree ourselves
+ if (suffixlist.length == 1) && (suffixlist.first =~ /(#{$documentlist})/) then
+ report("aggressively locating '#{filename}' in document trees")
+ begin
+ # texroot = `kpsewhich -expand-var=$SELFAUTOPARENT`.chomp
+ texroot = $kpse.expand_var("$SELFAUTOPARENT")
+ rescue
+ texroot = ''
+ else
+ texroot.sub!(/[\\\/][^\\\/]*?$/, '')
+ end
+ if not texroot.empty? then
+ sffxlst = suffixlist.join(',')
+ begin
+ report("locating '#{filename}' in document tree '#{texroot}/doc*'")
+ if (result = Dir.glob("#{texroot}/doc*/**/#{filename}.{#{sffxlst}}")) && result && result[0] && FileTest.file?(result[0]) then
+ fullname = result[0]
+ end
+ rescue
+ report("locating '#{filename}.#{suffixlist.join('|')}' in tree '#{texroot}' aborted")
+ end
+ end
+ return shortpathname(fullname) if register(filename,fullname)
+ end
+ report("aggressively locating '#{filename}' in tex trees")
+ begin
+ # textrees = `kpsewhich -expand-var=$TEXMF`.chomp
+ textrees = $kpse.expand_var("$TEXMF")
+ rescue
+ textrees = ''
+ end
+ if not textrees.empty? then
+ textrees.gsub!(/[\{\}\!]/, '')
+ textrees = textrees.split(',')
+ if (suffixlist.length == 1) && (suffixlist.first =~ /(#{$documentlist})/) then
+ speedup = ['doc**','**']
+ else
+ speedup = ['**']
+ end
+ sffxlst = suffixlist.join(',')
+ speedup.each do |speed|
+ textrees.each do |tt|
+ tt.gsub!(/[\\\/]$/, '')
+ if FileTest.directory?(tt) then
+ begin
+ report("locating '#{filename}' in tree '#{tt}/#{speed}/#{filename}.{#{sffxlst}}'")
+ if (result = Dir.glob("#{tt}/#{speed}/#{filename}.{#{sffxlst}}")) && result && result[0] && FileTest.file?(result[0]) then
+ fullname = result[0]
+ break
+ end
+ rescue
+ report("locating '#{filename}' in tree '#{tt}' aborted")
+ next
+ end
+ end
+ end
+ break if fullname && ! fullname.empty?
+ end
+ end
+ if register(filename,fullname) then
+ return shortpathname(fullname)
+ else
+ return ''
+ end
+ rescue
+ error, trace = $!, $@.join("\n")
+ report("fatal error: #{error}\n#{trace}")
+ # report("fatal error")
+ end
+end
+
+def run(fullname)
+ if ! fullname || fullname.empty? then
+ output("the file '#{$filename}' is not found")
+ elsif FileTest.file?(fullname) then
+ begin
+ case fullname
+ when /\.(#{$scriptlist})$/i then
+ return runoneof($1,fullname,false)
+ when /\.(#{$documentlist})$/i then
+ return runoneof($1,fullname,true)
+ else
+ return runoneof('unknown',fullname,false)
+ end
+ rescue
+ report("starting '#{$filename}' in program space '#{$program}' fails (#{$!})")
+ end
+ else
+ report("the file '#{$filename}' in program space '#{$program}' is not accessible")
+ end
+ return false
+end
+
+def direct(fullname)
+ begin
+ return runcommand([fullname.sub(/^(bin|binary)\:/, ''),expanded($arguments)].join(' '))
+ rescue
+ return false
+ end
+end
+
+def edit(filename)
+ begin
+ return runcommand([$editor,expanded(filename),expanded($arguments)].join(' '))
+ rescue
+ return false
+ end
+end
+
+def make(filename,windows=false,linux=false,remove=false)
+ basename = File.basename(filename).gsub(/\.[^.]+?$/, '')
+ if $stubpath == 'auto' then
+ basename = File.dirname($0) + '/' + basename
+ else
+ basename = $stubpath + '/' + basename unless $stubpath.empty?
+ end
+ if filename == 'texmfstart' then
+ program = 'ruby'
+ command = 'kpsewhich --format=texmfscripts --progname=context texmfstart.rb'
+ filename = `#{command}`.chomp.gsub(/\\/, '/')
+ if filename.empty? then
+ report("failure: #{command}")
+ return
+ elsif not remove then
+ if windows then
+ ['bat','exe'].each do |suffix|
+ if FileTest.file?("#{basename}.#{suffix}") then
+ report("windows stub '#{basename}.#{suffix}' skipped (already present)")
+ return
+ end
+ end
+ elsif linux && FileTest.file?(basename) then
+ report("unix stub '#{basename}' skipped (already present)")
+ return
+ end
+ end
+ else
+ program = nil
+ if filename =~ /[\\\/]/ && filename =~ /\.(#{$scriptlist})$/ then
+ program = $applications[$1]
+ end
+ filename = "\"#{filename}\"" if filename =~ /\s/
+ program = 'texmfstart' if $indirect || ! program || program.empty?
+ end
+ begin
+ callname = $predefined[filename.sub(/\.*?$/,'')] || filename
+ if remove then
+ if windows && (File.delete(basename+'.bat') rescue false) then
+ report("windows stub '#{basename}.bat' removed (calls #{callname})")
+ elsif linux && (File.delete(basename) rescue false) then
+ report("unix stub '#{basename}' removed (calls #{callname})")
+ end
+ else
+ if windows && f = open(basename+'.bat','w') then
+ f.binmode
+ f.write("@echo off\015\012")
+ f.write("#{program} #{callname} %*\015\012")
+ f.close
+ report("windows stub '#{basename}.bat' made (calls #{callname})")
+ elsif linux && f = open(basename,'w') then
+ f.binmode
+ f.write("#!/bin/sh\012")
+ f.write("#{program} #{callname} \"$@\"\012")
+ f.close
+ report("unix stub '#{basename}' made (calls #{callname})")
+ end
+ end
+ rescue
+ report("failed to make stub '#{basename}' #{$!}")
+ return false
+ else
+ return true
+ end
+end
+
+def process(&block)
+ if $iftouched then
+ files = $directives['iftouched'].split(',')
+ oldname, newname = files[0], files[1]
+ if oldname && newname && File.needsupdate(oldname,newname) then
+ report("file #{oldname}: #{File.timestamp(oldname)}")
+ report("file #{newname}: #{File.timestamp(newname)}")
+ report("file is touched, processing started")
+ yield
+ File.syncmtimes(oldname,newname)
+ else
+ report("file #{oldname} is untouched")
+ end
+ elsif $ifchanged then
+ filename = $directives['ifchanged']
+ checkname = filename + ".md5"
+ oldchecksum, newchecksum = "old", "new"
+ begin
+ newchecksum = MD5.new(IO.read(filename)).hexdigest.upcase
+ rescue
+ newchecksum = "new"
+ else
+ begin
+ oldchecksum = IO.read(checkname).chomp
+ rescue
+ oldchecksum = "old"
+ end
+ end
+ if $verbose then
+ report("old checksum #{filename}: #{oldchecksum}")
+ report("new checksum #{filename}: #{newchecksum}")
+ end
+ if oldchecksum != newchecksum then
+ report("file is changed, processing started")
+ begin
+ File.open(checkname,'w') do |f|
+ f << newchecksum
+ end
+ rescue
+ end
+ yield
+ else
+ report("file #{filename} is unchanged")
+ end
+ else
+ yield
+ end
+end
+
+def checkenvironment(tree)
+ report('')
+ ENV['TMP'] = ENV['TMP'] || ENV['TEMP'] || ENV['TMPDIR'] || ENV['HOME']
+ case RUBY_PLATFORM
+ when /(mswin|bccwin|mingw|cygwin)/i then ENV['TEXOS'] = ENV['TEXOS'] || 'texmf-mswin'
+ when /(linux)/i then ENV['TEXOS'] = ENV['TEXOS'] || 'texmf-linux'
+ when /(darwin|rhapsody|nextstep)/i then ENV['TEXOS'] = ENV['TEXOS'] || 'texmf-macosx'
+ # when /(netbsd|unix)/i then # todo
+ else # todo
+ end
+ ENV['TEXOS'] = "#{ENV['TEXOS'].sub(/^[\\\/]*/, '').sub(/[\\\/]*$/, '')}"
+ ENV['TEXPATH'] = tree.sub(/\/+$/,'') # + '/'
+ ENV['TEXMFOS'] = "#{ENV['TEXPATH']}/#{ENV['TEXOS']}"
+ report('')
+ report("preset : TEXPATH => #{ENV['TEXPATH']}")
+ report("preset : TEXOS => #{ENV['TEXOS']}")
+ report("preset : TEXMFOS => #{ENV['TEXMFOS']}")
+ report("preset : TMP => #{ENV['TMP']}")
+ report('')
+end
+
+def loadfile(filename)
+ begin
+ IO.readlines(filename).each do |line|
+ case line.chomp
+ when /^[\#\%]/ then
+ # comment
+ when /^(.*?)\s*(\>|\=|\<)\s*(.*)\s*$/ then
+ # = assign | > prepend | < append
+ key, how, value = $1, $2, $3
+ begin
+ # $SAFE = 0
+ value.gsub!(/\%(.*?)\%/) do
+ ENV[$1] || ''
+ end
+ # value.gsub!(/\;/,$separator) if key =~ /PATH/i then
+ case how
+ when '=', '<<' then ENV[key] = value
+ when '?', '??' then ENV[key] = ENV[key] || value
+ when '<', '+=' then ENV[key] = (ENV[key] || '') + $separator + value
+ when '>', '=+' then ENV[key] = value + $separator + (ENV[key] ||'')
+ end
+ rescue
+ report("user set failed : #{key} (#{$!})")
+ else
+ report("user set : #{key} => #{ENV[key]}")
+ end
+ end
+ end
+ rescue
+ report("error in reading file '#{filename}'")
+ end
+end
+
+def loadtree(tree)
+ begin
+ unless tree.empty? then
+ if File.directory?(tree) then
+ setuptex = File.join(tree,'setuptex.tmf')
+ else
+ setuptex = tree.dup
+ end
+ if FileTest.file?(setuptex) then
+ report("tex tree definition: #{setuptex}")
+ checkenvironment(File.dirname(setuptex))
+ loadfile(setuptex)
+ else
+ report("no setup file '#{setuptex}'")
+ end
+ end
+ rescue
+ # maybe tree is empty or boolean (no arg given)
+ end
+end
+
+def loadenvironment(environment)
+ begin
+ unless environment.empty? then
+ filename = if $path.empty? then environment else File.expand_path(File.join($path,environment)) end
+ if FileTest.file?(filename) then
+ report("environment : #{environment}")
+ loadfile(filename)
+ else
+ report("no environment file '#{environment}'")
+ end
+ end
+ rescue
+ report("problem while loading '#{environment}'")
+ end
+end
+
+def show_environment
+ if $showenv then
+ keys = ENV.keys.sort
+ size = 0
+ keys.each do |k|
+ size = k.size if k.size > size
+ end
+ report('')
+ keys.each do |k|
+ report("#{k.rjust(size)} => #{ENV[k]}")
+ end
+ report('')
+ end
+end
+
+def execute(arguments)
+
+ arguments = arguments.split(/\s+/) if arguments.class == String
+
+ $directives = hashed(arguments)
+
+ $help = $directives['help'] || false
+ $batch = $directives['batch'] || false
+ $filename = $directives['file'] || ''
+ $program = $directives['program'] || 'context'
+ $direct = $directives['direct'] || false
+ $edit = $directives['edit'] || false
+ $page = $directives['page'] || 1
+ $browser = $directives['browser'] || false
+ $report = $directives['report'] || false
+ $verbose = $directives['verbose'] || false
+ $arguments = $directives['arguments'] || ''
+ $execute = $directives['execute'] || $directives['exec'] || false
+ $locate = $directives['locate'] || false
+
+ $autotree = if $directives['autotree'] then (ENV['TEXMFSTART_TREE'] || ENV['TEXMFSTARTTREE'] || '') else '' end
+
+ $path = $directives['path'] || ''
+ $tree = $directives['tree'] || $autotree || ''
+ $environment = $directives['environment'] || ''
+
+ $make = $directives['make'] || false
+ $remove = $directives['remove'] || $directives['delete'] || false
+ $unix = $directives['unix'] || false
+ $windows = $directives['windows'] || $directives['mswin'] || false
+ $stubpath = $directives['stubpath'] || ''
+ $indirect = $directives['indirect'] || false
+
+ $before = $directives['before'] || ''
+ $after = $directives['after'] || ''
+
+ $iftouched = $directives['iftouched'] || false
+ $ifchanged = $directives['ifchanged'] || false
+
+ $openoffice = $directives['oo'] || false
+
+ $crossover = false if $directives['clear']
+
+ $showenv = $directives['showenv'] || false
+ $verbose = true if $showenv
+
+ $serve = $directives['serve'] || false
+
+ $verbose = true if (ENV['_CTX_VERBOSE_'] =~ /(y|yes|t|true|on)/io) && ! $locate && ! $report
+
+ set_applications($page)
+
+ # private:
+
+ $selfmerge = $directives['selfmerge'] || false
+ $selfcleanup = $directives['selfclean'] || $directives['selfcleanup'] || false
+
+ ENV['_CTX_VERBOSE_'] = 'yes' if $verbose
+
+ if $openoffice then
+ if ENV['OOPATH'] then
+ if FileTest.directory?(ENV['OOPATH']) then
+ report("using open office python")
+ if $mswindows then
+ $applications['python'] = $applications['py'] = "\"#{File.join(ENV['OOPATH'],'program','python.bat')}\""
+ else
+ $applications['python'] = $applications['py'] = File.join(ENV['OOPATH'],'python')
+ end
+ report("python path #{$applications['python']}")
+ else
+ report("environment variable 'OOPATH' does not exist")
+ end
+ else
+ report("environment variable 'OOPATH' is not set")
+ end
+ end
+
+ if $selfmerge then
+ output("ruby libraries are cleaned up") if SelfMerge::cleanup
+ output("ruby libraries are merged") if SelfMerge::merge
+ return true
+ elsif $selfcleanup then
+ output("ruby libraries are cleaned up") if SelfMerge::cleanup
+ return true
+ elsif $serve then
+ if ENV['KPSEMETHOD'] && ENV['KPSEPORT'] then
+ # # kpse_merge_done: require 'base/kpseremote'
+ begin
+ KpseRemote::start_server
+ rescue
+ return false
+ else
+ return true
+ end
+ else
+ usage
+ puts("")
+ puts("message : set 'KPSEMETHOD' and 'KPSEPORT' variables")
+ return false
+ end
+ elsif $help || ! $filename || $filename.empty? then
+ usage
+ loadtree($tree)
+ loadenvironment($environment)
+ show_environment()
+ return true
+ elsif $batch && $filename && ! $filename.empty? then
+ # todo, take commands from file and avoid multiple starts and checks
+ return false
+ else
+ report("texmfstart version #{$version}")
+ loadtree($tree)
+ loadenvironment($environment)
+ show_environment()
+ if $make || $remove then
+ if $filename == 'all' then
+ makelist = $makelist
+ else
+ makelist = [$filename]
+ end
+ makelist.each do |filename|
+ if $windows then
+ make(filename,true,false,$remove)
+ elsif $unix then
+ make(filename,false,true,$remove)
+ else
+ make(filename,$mswindows,!$mswindows,$remove)
+ end
+ end
+ return true # guess
+ elsif $browser && $filename =~ /^http\:\/\// then
+ return launch($filename)
+ else
+ begin
+ process do
+ if $direct || $filename =~ /^bin\:/ then
+ return direct($filename)
+ elsif $edit && ! $editor.empty? then
+ return edit($filename)
+ else # script: or no prefix
+ command = find(shortpathname($filename),$program)
+ if command then
+ register("THREAD",File.dirname(File.expand_path(command)))
+ return run(command)
+ else
+ report('unable to locate program')
+ return false
+ end
+ end
+ end
+ rescue
+ report('fatal error in starting process')
+ return false
+ end
+ end
+ end
+
+end
+
+if execute(ARGV) then
+ report("\nexecution was successful") if $verbose
+ exit(0)
+else
+ report("\nexecution failed") if $verbose
+ exit(1)
+end
+
+# exit (if ($?.to_i rescue 0) > 0 then 1 else 0 end)
diff --git a/Master/bin/powerpc-linux/texsis b/Master/bin/powerpc-linux/texsis
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/texsis
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/textools b/Master/bin/powerpc-linux/textools
new file mode 100755
index 00000000000..7445eac371c
--- /dev/null
+++ b/Master/bin/powerpc-linux/textools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart textools.rb "$@"
diff --git a/Master/bin/powerpc-linux/texutil b/Master/bin/powerpc-linux/texutil
new file mode 100755
index 00000000000..607154af059
--- /dev/null
+++ b/Master/bin/powerpc-linux/texutil
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart texutil.rb "$@"
diff --git a/Master/bin/powerpc-linux/tftopl b/Master/bin/powerpc-linux/tftopl
new file mode 100755
index 00000000000..2fb5c30d65e
--- /dev/null
+++ b/Master/bin/powerpc-linux/tftopl
Binary files differ
diff --git a/Master/bin/powerpc-linux/thumbpdf b/Master/bin/powerpc-linux/thumbpdf
new file mode 100755
index 00000000000..832e4e76717
--- /dev/null
+++ b/Master/bin/powerpc-linux/thumbpdf
@@ -0,0 +1,1562 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+ if 0;
+use strict;
+$^W=1; # turn warning on
+#
+# thumbpdf.pl
+#
+# Copyright (C) 1999-2005 Heiko Oberdiek.
+#
+# This work may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.3
+# of this license or (at your option) any later version.
+# The latest version of this license is in
+# http://www.latex-project.org/lppl.txt
+# and version 1.3 or later is part of all distributions of LaTeX
+# version 2003/12/01 or later.
+#
+# This work has the LPPL maintenance status "maintained".
+#
+# This Current Maintainer of this work is Heiko Oberdiek.
+#
+# See file "readme.txt" for a list of files that belong to this project.
+#
+# This file "thumbpdf.pl" may be renamed to "thumbpdf"
+# for installation purposes.
+#
+my $file = "thumbpdf.pl";
+my $program = uc($&) if $file =~ /^\w+/;
+my $version = "3.8";
+my $date = "2005/07/06";
+my $author = "Heiko Oberdiek";
+my $copyright = "Copyright (c) 1999-2005 by $author.";
+#
+# Reqirements: Perl5, Ghostscript
+# History:
+# 1999/02/14 v1.0: First release.
+# 1999/02/23 v1.1:
+# * Looking for the media box to calculate the resolution
+# for Ghostscript
+# * new option --resolution
+# 1999/03/01 v1.2:
+# * optimization: indirect objects for length values removed.
+# * "first line" from epstopdf
+# 1999/03/12 v1.3:
+# * Copyright: LPPL
+# 1999/05/05 v1.4:
+# * Detecting of cygwin32 environment.
+# * Minor corrections of output of error messages.
+# * Sharing RGB objects.
+# 1999/06/13 v1.5:
+# * gs detection extended.
+# 1999/07/27 v1.6
+# 1999/08/08 v1.7:
+# * \immediate before \pdfobj (pdfTeX 0.14a)
+# 1999/09/09 v1.8
+# 1999/09/06 v1.9:
+# * Check for direct /Length values (for jpg images)
+# 2000/01/11 v1.10:
+# * Bug fix: /Length (direct) as last entry.
+# * Direct /Length in RGB objects supported.
+# 2000/01/19 v1.11:
+# * "for (my $j=0;...;...)" replaced by "my $j; for($j=0;...;...)",
+# because there exist perl versions that have problems with.
+# 2000/02/11 v1.12:
+# * Option `clean' added.
+# * The name of thumbnail data file: jobname.tnd,
+# if thumbpdf is called: thumbpdf jobname[.pdf] [options]
+# 2000/02/22 v2.0:
+# * pdfmark support for dvips/ps2pdf route added.
+# * <jobname>.tpt replaces thumbdta.tex (for pdfTeX)
+# <jobname>.tpm (for pdfmark)
+# <jobname>.top replaces thumbopt.tex
+# * Options `useps', `modes' added,
+# `makedef' renamed to `makedata'.
+# 2000/02/28 v2.1:
+# * Environment variable `THUMBPDF' supported.
+# 2000/03/07 v2.2:
+# * Support for Distiller 3 and 4, the streams are uncompressed.
+# * Call of gs is changed in order to show the currently processed
+# page number of the pdf file.
+# * Option --printgscmd creates the command line file `thumbpdf.gs'
+# for the Ghostscript call.
+# 2000/03/22 v2.3:
+# * Bug fix: --useps now works.
+# 2000/04/10 v2.4:
+# * Fix for ActiveState Perl 5.6.0: uc line changed, fork removed.
+# (Thanks to Andreas Buehmann <andreas.buehmann@gmx.de>.)
+# * Version test for thumbpdf.tex added for users that
+# mix versions, sigh.
+# 2000/07/29 v2.5:
+# * `save' trick in call of ghostscript.
+# * Undocumented option --gspages added.
+# 2000/09/27 v2.6
+# 2000/10/27 v2.7:
+# * -dFIXEDMEDIA=0 added in gs call
+# 2001/01/12 v2.8:
+# * Bug fix in dvips mode and active option `level2':
+# pack parameter corrected for little-endian machines.
+# * /Rotate in pdf pages:
+# ghostscript versions around 6.01 have added a hack
+# in /pdfshowpage_setpage, that ignores the /Rotate entry.
+# A patch is added to disable the hack.
+# * Ghostscript uses the MediaBox for calculating the
+# page size. For version 6.50 a patch is added to use
+# the /CropBox instead.
+# 2001/03/29 v2.9:
+# * Option --password added.
+# 2001/04/02 v2.10
+# 2001/04/26 v2.11
+# * Option --antialias added (suggestion of Juergen Bausa).
+# 2002/01/11 v3.0
+# * Syntax of option --antialias changed (see readme.txt).
+# * Support for VTeX's PS mode added.
+# * Greek mode added (see readme.txt).
+# * Signal handlers added for cleanup.
+# 2002/05/26 v3.1
+# * SIG_HUP unkown in Windows.
+# * Bug fix: The signal function for __DIE__ "cleanup" aborts
+# before the error message of "die" is printed.
+# Replaced by "clean" that does not contain "exit 1".
+# * Small bug fix in mode detection and mode "vtex"
+# removed from list. "vtexpdfmark" was detected,
+# "vtex" did not work and perhaps it will be used
+# later for VTeX in PDF mode.
+# 2002/05/26 v3.2
+# * Fix: "MacOS/X: darwin" is now not interpreted as
+# Windows.
+# 2003/03/19 v3.3
+# * Fix for gs 8.00 in mode dvips:
+# THB_DistillerPatch also applied to ghostscript >= 8.00.
+# 2003/06/06 v3.4
+# * Bug fix, two forgotten "pop"s added for Distiller case.
+# 2004/10/24 v3.5
+# * Revert Cygwin detection: is unix (request by Jan Nieuwenhuizen).
+# * LPPL 1.3.
+# 2004/11/19 v3.6
+# * Bug fix for dvips mode and gs < 8.00 (/stackunderflow in pop).
+# 2004/11/19 v3.7:
+# * For easier debugging, the special thumbpdf objects of
+# thumbpdf.pdf are now valid PDF objects (dictionaries).
+# * Remove of extra '\n' before "endstream" that is added
+# by pdfTeX 1.20a.
+# 2005/07/06 v3.8:
+# * Fix because of pdfTeX 1.30.
+#
+
+### program identification
+my $title = "$program $version, $date - $copyright\n";
+
+### error strings
+my $Error = "!!! Error:"; # error prefix
+
+### string constants for Ghostscript run
+# get Ghostscript command name
+my $GS = "gs";
+$GS = "gs386" if $^O =~ /dos/i;
+$GS = "gsos2" if $^O =~ /os2/i;
+$GS = "gswin32c" if $^O =~ /mswin32/i;
+
+# Windows detection (no SIGHUP)
+my $Win = 0;
+$Win = 1 if $^O =~ /mswin32/i;
+
+my $gspages = 1;
+$gspages = 0 if $^O =~ /dos/i;
+
+### variables
+my $jobname = "";
+my $jobfile = "";
+my $pdftexfile = "";
+my $pdfmarkfile = "";
+my $psext = ".ps";
+my $pdfext = ".pdf";
+my $pdftexext = ".tpt";
+my $pdfmarkext = ".tpm";
+my $thumbprefix = "thb";
+my $envvar = "THUMBPDF";
+my $pdffile = "thumbpdf.pdf";
+my $logfile = "thumbpdf.log";
+my $texfile = "thumbpdf";
+my $package = "thumbpdf.sty";
+my $readme = "readme.txt";
+my $gscnffile = "thumbpdf.gs";
+my $gssection = "section I. `Known Problems'";
+my @cleanlist = ();
+my $resolution = 9;
+my $mode_pdftex = 0;
+my $mode_pdfmark = 0;
+my $antialias_default = "4";
+my @arglist = @ARGV;
+my $gskidrunning = 0;
+
+### option variables
+my @bool = ("false", "true");
+$::opt_device = "png16m";
+$::opt_compress = "10";
+$::opt_resolution = "";
+$::opt_modes = "pdftex";
+$::opt_gscmd = "";
+$::opt_level2 = 0;
+$::opt_help = 0;
+$::opt_quiet = 0;
+$::opt_debug = 0;
+$::opt_verbose = 0;
+$::opt_useps = 0;
+$::opt_printgscmd = 0;
+$::opt_gspages = $gspages; # undocumented
+$::opt_makepng = 1;
+$::opt_makepdf = 1;
+$::opt_makedata = 1;
+$::opt_clean = 1;
+$::opt_password = "";
+$::opt_antialias = $antialias_default;
+$::opt_greek = 0;
+
+my $usage = <<"END_OF_USAGE";
+${title}Syntax: \L$program\E [options] <jobname[.pdf|.ps]>
+Function: Support of thumbnails for pdfTeX or dvips/ps2pdf (pdfmark).
+ Thumbnails are generated by Ghostscript and the result is
+ written to data files for package `$package':
+ `<jobname>$pdftexext' (pdfTeX), `<jobname>$pdfmarkext' (pdfmark)
+Options: (defaults:)
+ --help print usage
+ --(no)quiet suppress messages ($bool[$::opt_quiet])
+ --(no)verbose verbose printing ($bool[$::opt_verbose])
+ --(no)debug debug informations ($bool[$::opt_debug])
+ --(no)makepng make thumbnails `$thumbprefix*.png' ($bool[$::opt_makepng])
+ --(no)makepdf make `$pdffile' with thumbnails as images ($bool[$::opt_makepdf])
+ --(no)makedata make data file(s) for package `$package' ($bool[$::opt_makedata])
+ --(no)clean clear temp files ($bool[$::opt_clean])
+ --(no)useps `makepng' uses `.ps' instead of `.pdf' file ($bool[$::opt_useps])
+ --(no)level2 `<jobname>.tpm' with ps level 2 features ($bool[$::opt_level2])
+ --(no)greek text in greek style (experimental) ($bool[$::opt_greek])
+ --antialias <num1>[num2] anti-aliasing, 0 = disable, 4 = max ($::opt_antialias)
+ --device|png [png]<dev> Ghostscript device for thumbnails,
+ dev = mono, gray, 16, 256, 16m ($::opt_device)
+ --resolution <res> thumbnail resolution for makepng ($resolution)
+ --compress <n> thumbnail compress level, n = 0..10 ($::opt_compress)
+ --modes <mode>[,mode] mode=pdftex|pdfmark|dvips|ps2pdf|
+ vtexpdfmark|all ($::opt_modes)
+ --password apassword for an encrypted pdf file ($::opt_password)
+END_OF_USAGE
+
+### environment variable THUMBPDF
+if ($ENV{$envvar}) {
+ unshift(@ARGV, split(/\s+/, $ENV{$envvar}));
+}
+
+### process options
+my @OrgArgv = @ARGV;
+use Getopt::Long;
+GetOptions(
+ "help!",
+ "quiet!",
+ "debug!",
+ "verbose!",
+ "device|png=s",
+ "gscmd=s",
+ "level2!",
+ "compress=i",
+ "resolution=f",
+ "modes=s",
+ "useps!",
+ "printgscmd!",
+ "gspages!",
+ "makepng!",
+ "makepdf!",
+ "makedata!",
+ "clean!",
+ "password=s",
+ "antialias=s",
+ "greek!"
+) or die $usage;
+!$::opt_help or die $usage;
+@ARGV < 2 or die "$usage$Error Too many files!\n";
+@ARGV == 1 or die "$usage$Error Missing jobname!\n";
+
+$::opt_device = "png$::opt_device" unless $::opt_device =~ /^png/;
+$::opt_quiet = 0 if $::opt_verbose;
+$::opt_clean = 0 if $::opt_debug or !$::opt_makepdf or !$::opt_makedata;
+
+$::opt_compress = 0 if $::opt_compress < 0;
+$::opt_compress = 10 if $::opt_compress > 10;
+my $J = "^^J";
+$J = "" if $::opt_compress == 10;
+
+$::opt_antialias = $antialias_default if $::opt_antialias eq "";
+$::opt_antialias =~ /^[0124][0124]?$/ or
+ die "$usage$Error Wrong value for option --antialias!\n";
+$::opt_antialias .= $::opt_antialias if length($::opt_antialias) < 2;
+my $AntiAliasText = substr($::opt_antialias, 0, 1);
+my $AntiAliasGraphics = substr($::opt_antialias, 1, 1);
+$AntiAliasText = "1" if $AntiAliasText eq "0";
+$AntiAliasGraphics = "1" if $AntiAliasGraphics eq "0";
+
+$GS = $::opt_gscmd if $::opt_gscmd;
+$gspages = $::opt_gspages;
+
+### get modes
+$::opt_modes = "\L$::opt_modes\E";
+$::opt_modes =~ s/dvips/pdfmark/g;
+$::opt_modes =~ s/ps2pdf/pdfmark/g;
+$::opt_modes =~ s/vtexpdfmark/pdfmark/g;
+$::opt_modes =~ s/vtexpdfmark/pdfmark/g;
+if ($::opt_modes =~ /pdftex/)
+{
+ $mode_pdftex = 1;
+ $::opt_modes =~ s/pdftex//g;
+}
+if ($::opt_modes =~ /pdfmark/)
+{
+ $mode_pdfmark = 1;
+ $::opt_modes =~ s/pdfmark//g;
+}
+if ($::opt_modes =~ /all/)
+{
+ $mode_pdftex = 1;
+ $mode_pdfmark = 1;
+ $::opt_modes =~ s/all//g;
+}
+$::opt_modes =~ s/\s+//g;
+$::opt_modes =~ s/,+/,/g;
+$::opt_modes =~ s/^,//;
+$::opt_modes =~ s/,$//;
+if ($::opt_modes ne "")
+{
+ die "$usage$Error Unknown mode(s): `$::opt_modes'\n";
+}
+if ($::opt_makedata)
+{
+ $mode_pdftex or $mode_pdfmark or
+ die "$usage$Error Missing mode!\n";
+}
+
+### get jobname
+$jobname = $ARGV[0];
+if ($::opt_useps)
+{
+ $jobname =~ s/\.ps$//i;
+ $jobname =~ s/\\/\//g;
+ $jobfile = $jobname . $psext;
+}
+else
+{
+ $jobname =~ s/\.pdf$//i;
+ $jobname =~ s/\\/\//g;
+ $jobfile = $jobname . $pdfext;
+}
+$pdftexfile = $jobname . $pdftexext;
+$pdfmarkfile = $jobname . $pdfmarkext;
+
+print $title unless $::opt_quiet;
+
+print "* jobname: `$jobname'\n" if $::opt_verbose;
+
+if ($::opt_debug) {
+ print <<"END_DEB";
+* OSNAME: $^O
+* PERL_VERSION: $]
+* ARGV: @OrgArgv
+END_DEB
+}
+
+### set signals
+$SIG{__DIE__} = \&clean;
+setsignals(\&cleanup);
+
+my $MaxThumb = 0;
+
+###
+### make thumbnails
+###
+if ($::opt_makepng)
+{
+ print "*** make png files / run Ghostscript ***\n"
+ unless $::opt_quiet or $::opt_printgscmd;
+ if ($::opt_useps)
+ {
+ print "* ps file: $jobfile\n" if $::opt_verbose;
+ }
+ else
+ {
+ print "* pdf file: $jobfile\n" if $::opt_verbose;
+ }
+ print "* Ghostscript command: `$GS'\n" .
+ "* Ghostscript png device: `$::opt_device'\n" if $::opt_verbose;
+
+ if ($::opt_resolution)
+ {
+ $resolution = $::opt_resolution
+ }
+ else
+ {
+ # looking for MediaBox
+
+ my $max_x = 0;
+ my $max_y = 0;
+ {
+ my $MB = $jobfile;
+ open(MB, $MB) or die "$Error Cannot open `$MB'!\n";
+ binmode(MB);
+ my $xy_patt = '[\-\.\d]';
+ while (<MB>)
+ {
+ if (/\/MediaBox\s*\[\s*($xy_patt+)\s+($xy_patt+)\s+($xy_patt+)\s+($xy_patt+)\s*\]/)
+ {
+ my $x = $3 - $1;
+ my $y = $4 - $2;
+ $max_x = $x if $x > $max_x;
+ $max_y = $y if $y > $max_y;
+ }
+ }
+ close(MB);
+ }
+ if ($max_x <= 0 || $max_y <= 0)
+ {
+ print "!!! Warning: MediaBox not found, " .
+ "using default resolution: $resolution DPI\n";
+ }
+ else
+ {
+ print "* Max. Size of MediaBox: $max_x x $max_y\n" if $::opt_verbose;
+
+ my $rx = 106 * 72 / $max_x;
+ my $ry = 106 * 72 / $max_y;
+ $resolution = $rx;
+ $resolution = $ry if $ry < $rx;
+ print "* Resolution: $resolution DPI\n" if $::opt_verbose;
+ }
+ }
+
+# Ghostscript's pdfshowpage_setpage is patched for solving
+# some problems:
+# * gs6.0* includes a hack that ignores the /Rotate entry
+# in the PDF page, if OutputFile is set.
+# gs6.50 does not need a fix and it is not applied,
+# because pdfshowpage_setpage does not contain /OutputFile.
+# * If /CropBox is set, then it should be used instead
+# of the /MediaBox entry. Because the CropBox area should
+# be part of the MediaBox, the MediaBox is overwritten
+# with the CropBox values for generating the thumbnails.
+# The fixes are only applied for versions >= 6.0, because
+# gs5.50 gets a /PageSize problem with this fix.
+#
+ my $SetPageHack = <<'SET_PAGE_HACK';
+currentglobal true setglobal
+false
+/product where {
+ pop
+ product (Ghostscript) search {
+ pop pop pop
+ revision 600 ge {
+ pop true
+ } if
+ }{pop} ifelse
+} if
+{ /pdfdict where {
+ pop
+ pdfdict begin
+ /pdfshowpage_setpage
+ [ pdfdict /pdfshowpage_setpage get
+ { dup type /nametype eq
+ { dup /OutputFile eq
+ { pop /AntiRotationHack
+ }{
+ dup /MediaBox eq revision 650 ge and
+ { /THB.CropHack {
+ 1 index /CropBox pget
+ { 2 index exch /MediaBox exch put
+ } if
+ } def
+ /THB.CropHack cvx
+ } if
+ } ifelse
+ } if
+ } forall
+ ] cvx def
+ end
+ } if
+} if
+setglobal
+SET_PAGE_HACK
+
+ my $Greek = "";
+ $Greek = <<'END_GREEK' if $::opt_greek;
+currentglobal true setglobal
+userdict begin
+ % * Patch for `show'
+ /THB_ORG_show {show} bind def
+ /THB_greekstring
+ /.charboxpath where
+ {
+ pop
+ {
+ currentpoint newpath moveto
+ true .charboxpath closepath fill
+ } bind def
+ }{
+ {
+ {
+ 1 string dup 0 4 -1 roll put
+ dup stringwidth pop exch
+ true charpath flattenpath pathbbox
+ 2 index sub exch 3 index sub exch rectfill
+ 0 rmoveto
+ } forall
+ } bind def
+ } ifelse
+ /show {
+ currentfont /FontType get 1 eq
+ {
+ dup
+ gsave
+ % assuming white background
+ [ currentrgbcolor ]
+ { 1 add 2 div } forall
+ setrgbcolor
+ THB_greekstring
+ grestore
+ stringwidth pop 0 rmoveto
+ }{
+ THB_ORG_show
+ } ifelse
+ } bind def
+
+ % * Patch for the PDF case
+ userdict /GS_PDF_ProcSet known
+ {
+ % GS_PDF_ProcSet is readonly, so it will be copied first
+ GS_PDF_ProcSet length 10 add dict dup
+ GS_PDF_ProcSet {
+ put dup
+ } forall
+ /GS_PDF_ProcSet exch def
+ dup
+ begin
+ % `setshowstate' contains the use of `show', so it has to
+ % be overwritten, because it was defined with `bind'.
+ % The definition is taken from `pdf_ops.ps'.
+ revision 710 lt
+ { % 5.50, 6.51, 7.00, 7.02
+
+/setshowstate
+ { WordSpacing 0 eq TextSpacing 0 eq and
+ { TextRenderingMode 0 eq
+ { { setfillstate show } }
+ { { false charpath textrenderingprocs TextRenderingMode get exec } }
+ ifelse
+ }
+ { TextRenderingMode 0 eq
+ { WordSpacing 0 eq
+ { { setfillstate TextSpacing exch 0 exch ashow } }
+ { TextSpacing 0 eq
+ { { setfillstate WordSpacing exch 0 exch 32 exch widthshow } }
+ { { setfillstate WordSpacing exch TextSpacing exch 0 32 4 2 roll 0 exch awidthshow } }
+ ifelse
+ }
+ ifelse
+ }
+ { { WordSpacing TextSpacing
+ % Implement the combination of t3 and false charpath.
+ % Note that we must use cshow for this, because we
+ % can't parse multi-byte strings any other way.
+ % Stack: string xword xchar
+ { pop pop (x) dup 0 3 index put false charpath
+ % Stack: xword xchar ccode
+ 3 copy 32 eq { add } { exch pop } ifelse 0 rmoveto pop
+ }
+ 4 -1 roll cshow pop pop
+ textrenderingprocs TextRenderingMode get exec
+ }
+ }
+ ifelse
+ }
+ ifelse /Show gput
+ } bdef
+
+ }{ % 7.10
+
+/setshowstate
+ { WordSpacing 0 eq TextSpacing 0 eq and
+ { TextRenderingMode 0 eq
+ { { setfillstate show } }
+ { { false charpath textrenderingprocs TextRenderingMode get exec } }
+ ifelse
+ }
+ { TextRenderingMode 0 eq
+ { WordSpacing 0 eq
+ { { setfillstate TextSpacing 0 Vexch 3 -1 roll ashow } }
+ { TextSpacing 0 eq
+ { { setfillstate WordSpacing 0 Vexch 32 4 -1 roll widthshow } }
+ { { setfillstate WordSpacing 0 Vexch 32
+ TextSpacing 0 Vexch 6 -1 roll awidthshow } }
+ ifelse
+ }
+ ifelse
+ }
+ { { WordSpacing TextSpacing
+ % Implement the combination of t3 and false charpath.
+ % Note that we must use cshow for this, because we
+ % can't parse multi-byte strings any other way.
+ % Stack: string xword xchar
+ { pop pop (x) dup 0 3 index put false charpath
+ % Stack: xword xchar ccode
+ 3 copy 32 eq { add } { exch pop } ifelse 0 Vexch rmoveto pop
+ }
+ 4 -1 roll cshow pop pop
+ textrenderingprocs TextRenderingMode get exec
+ }
+ }
+ ifelse
+ }
+ ifelse /Show gput
+ } bdef
+
+ } ifelse
+ end
+ readonly pop
+ } if
+end
+setglobal
+END_GREEK
+
+ my $SetPassword = "";
+ $SetPassword = "/PDFPassword($::opt_password)def" if $::opt_password;
+
+ my $PSHeader = "save pop $SetPassword $SetPageHack $Greek";
+ $PSHeader =~ s/%\s.*\n/ /g;
+ $PSHeader =~ s/\s+/ /g;
+ $PSHeader =~ s/\s+([\(\/\[\]\{\}])/$1/g;
+ $PSHeader =~ s/([\)\[\]\{\}])\s+/$1/g;
+ $PSHeader =~ s/\s+$//;
+
+ my $AntiAlias = "";
+ $AntiAlias = "\n-dTextAlphaBits=$AntiAliasText\n" .
+ "-dGraphicsAlphaBits=$AntiAliasGraphics"
+ if $::opt_antialias;
+
+ my $gs_cmd = <<"GS_CMD_END";
+$GS$AntiAlias
+-dNOPAUSE
+-dBATCH
+-sDEVICE=$::opt_device
+-r$resolution
+-sOutputFile=$thumbprefix%d.png
+-c "$PSHeader"
+-f $jobfile
+GS_CMD_END
+ # The trick with `save' comes from `ps2pdf':
+ # Doing an initial `save' helps keep fonts from being flushed
+ # between pages.
+
+ if ($::opt_printgscmd)
+ {
+ open(GSCNF, ">$gscnffile") or die "$Error Cannot open `$gscnffile'!\n";
+ $gs_cmd =~ s/^[^\r\n]+[\r\n]+//;
+ print GSCNF $gs_cmd;
+ close(GSCNF);
+ my $options = "@arglist";
+ $options =~ s/\s*--?pr[intgscmd]*\s*/ /i;
+ $options =~ s/^\s+//;
+ $options =~ s/\s+$//;
+ print <<"END_PERL" if $::opt_verbose;
+* Perl interpreter: $^X
+* Perl script: $0
+END_PERL
+ print <<"END_GS";
+1. Run `Ghostscript' manually:
+ ==> $GS \@$gscnffile
+2. Call `thumbpdf' again with the additional option `--nomakepng':
+ ==> thumbpdf --nomakepng $options
+END_GS
+ exit(0);
+ }
+
+ chomp($gs_cmd);
+ $gs_cmd =~ s/\n/ /mg;
+ print "> $gs_cmd\n" if $::opt_verbose;
+
+ if ($::opt_debug)
+ {
+ if ($gspages)
+ {
+ print "* Ghostscript with page numbers\n";
+ }
+ else
+ {
+ print "* Ghostscript without page numbers\n";
+ }
+ }
+
+ setsignals(\&gscleanup);
+ my $capture = "";
+ if ($gspages)
+ {
+ my $newline = 0;
+ open(KID, "$gs_cmd|") or die "$Error Cannot open Ghostscript ($!)!\n";
+ *::GSKID = *KID;
+ $gskidrunning = 1;
+ my $orgbar = $|;
+ $|=1;
+ while (<KID>)
+ {
+ $capture .= $_;
+ if ($::opt_verbose)
+ {
+ print;
+ }
+ else
+ {
+ if (!$::opt_quiet)
+ {
+ print if /^Processing pages/;
+ if (/^Page\s+(\d+)/)
+ {
+ print " " if $newline;
+ $newline = 1;
+ print "[$1]";
+ }
+ }
+ }
+ }
+ $gskidrunning =0;
+ if (!close(KID))
+ {
+ if ($!)
+ {
+ die "$Error Closing Ghostscript ($!)!\n";
+ }
+ else
+ {
+ my $exitvalue = $? >> 8;
+ die "$Error Closing Ghostscript (exit status: $exitvalue)!\n";
+ }
+ }
+ print "\n" if $newline;
+ $| = $orgbar;
+ }
+ else # without pages
+ {
+ $capture = `$gs_cmd`;
+ if (!defined($capture))
+ {
+ die "$Error Cannot execute Ghostscript!\n";
+ }
+ print $capture if $::opt_verbose;
+ }
+
+ if ($capture =~ /Error:\s*(.*)\n/)
+ {
+ die <<"END_DIE";
+$Error `$1' (Ghostscript)!
+See `$readme', $gssection, for further information.
+END_DIE
+ }
+ if ($capture =~ /Unknown device:\s*(.*)\n/)
+ {
+ die "$Error Unknown device `$1' (Ghostscript)!\n";
+ }
+ if ($?)
+ {
+ my $exitvalue = $?;
+ if ($exitvalue > 255)
+ {
+ $exitvalue >>= 8;
+ die "$Error Closing Ghostscript (exit status: $exitvalue)!\n";
+ }
+ die "$Error Closing Ghostscript ($exitvalue)!\n";
+ }
+ if ($capture =~ /Processing pages \d+ through (\d+)./)
+ {
+ $MaxThumb = $1;
+ }
+ print "* max. page: $MaxThumb\n" if $::opt_debug;
+ setsignals(\&cleanup);
+}
+
+###
+### make thumbpdf.pdf file
+###
+if ($::opt_makepdf)
+{
+ print "*** make `$pdffile' / run pdfTeX ***\n" unless $::opt_quiet;
+
+ if ($MaxThumb > 0)
+ {
+ my $i;
+ for ($i=1; $i<=$MaxThumb; $i++)
+ {
+ push(@cleanlist, "$thumbprefix$i.png");
+ }
+ }
+ else
+ {
+ # get max thumb number to speed up the pdfTeX run
+ $MaxThumb = 0;
+ foreach (glob("$thumbprefix*.png"))
+ {
+ next unless /$thumbprefix(\d+).png/;
+ $MaxThumb = $1 if $1 > $MaxThumb;
+ push(@cleanlist, $_);
+ }
+ }
+
+ push(@cleanlist, $logfile);
+ push(@cleanlist, $pdffile);
+
+ my $compress = $::opt_compress;
+ $compress = 9 if $::opt_compress == 10;
+ my $cmd = "pdftex \"" .
+ "\\nonstopmode" .
+ "\\pdfcompresslevel$compress" .
+ "\\def\\thumbjob{$jobname}" .
+ "\\def\\thumbmax{$MaxThumb}" .
+ "\\input $texfile" .
+ "\"";
+ print "> $cmd\n" if $::opt_verbose;
+ my @capture = `$cmd`;
+ if (!defined(@capture))
+ {
+ die "$Error Cannot execute pdfTeX!\n";
+ }
+ if ($::opt_verbose)
+ {
+ print @capture;
+ }
+ else
+ {
+ foreach (@capture)
+ {
+ print if /^!\s/;
+ }
+ }
+ if ($?)
+ {
+ my $exitvalue = $?;
+ if ($exitvalue > 255)
+ {
+ $exitvalue >>= 8;
+ die "$Error Closing pdfTeX (exit status: $exitvalue)!\n";
+ }
+ die "$Error Closing pdfTeX ($exitvalue)!\n";
+ }
+ # test version
+ my $versionfound = 0;
+ foreach (@capture)
+ {
+ if (/File:.*thumbpdf.*(\d\d\d\d\/\d\d\/\d\d)\s+v(\d+\.\d+)/)
+ {
+ $versionfound = 1;
+ if ($1 ne $date or $2 ne $version) {
+ print <<"END_WARN";
+!!! Warning: Version of `thumbpdf.tex' does not match with perl script!
+ Current `thumbpdf.tex': $1 v$2
+ Please install version: $date v$version
+END_WARN
+ }
+ }
+ }
+ print "!!! Warning: Version of `thumbpdf.tex' not found!\n"
+ if !$versionfound;
+
+ $_ = pop(@cleanlist);
+}
+
+###
+### parse thumbpdf.pdf
+###
+
+if ($::opt_makedata)
+{
+ push(@cleanlist, $pdffile);
+
+ print "*** parse `$pdffile' ***\n" unless $::opt_quiet;
+
+### reading file and parse obj structure
+
+ my @objno = (); # obj number
+ my @objdict = (); # boolean, object is dict
+ my @objtext = (); # text of object
+ my @objstream = (); # stream of object if any
+ my $maxobj = 0;
+
+ my @getobjindex = (); # $getobj[obj number] ==> index for $obj...[index]
+
+ # open file
+ my $PDF = $pdffile;
+ open(PDF, $PDF) or die "$Error Cannot open `$PDF'!\n";
+ binmode(PDF);
+ my $lineno = 0;
+
+ # read header
+ $_ = <PDF>; $lineno++;
+ $_ or die "$Error Cannot read header of `$PDF' or file is empty!\n";
+ /^%PDF/ or die "$Error No PDF specification found!\n";
+ print "* pdf header: $_" if ($::opt_debug);
+
+ # read body objects
+ my $count = 0;
+ while (<PDF>)
+ {
+ $lineno++;
+
+ # continue, if comment line (2nd line of PDF output by pdfTeX 1.30)
+ next if /^%/;
+
+ # stop at xref
+ last if /^xref$/;
+
+ # scan first obj line
+ /^(\d+)\s+0\s+obj\s*(<<)?$/ or
+ die "$Error `obj' expected on line $lineno!\n";
+ $objno[$count] = $1;
+ $getobjindex[$1] = $count;
+ $objdict[$count] = ($2); # boolean (if $2 exists)
+ my $stream = 0;
+ print "* obj $objno[$count]" .
+ (($objdict[$count]) ? " (dict)" : "") .
+ "\n" if $::opt_debug;
+
+ # get obj
+ $objtext[$count] = "";
+ while (<PDF>)
+ {
+ $lineno++;
+
+ if ($objdict[$count])
+ {
+ if (/^>>/)
+ {
+ last if /^>>\s+endobj$/; # obj without stream
+
+ # get stream
+ $_ = <PDF>; $lineno++;
+ /^stream$/ or die "$Error `stream' expected on line $lineno!\n";
+
+ print "* stream\n" if $::opt_debug;
+ $objstream[$count] = "";
+ while (<PDF>)
+ {
+ $lineno++;
+
+ if (/(.*)endstream$/)
+ {
+ $objstream[$count] .= $1;
+ last;
+ }
+ $objstream[$count] .= $_;
+ }
+
+ $_ = <PDF>; $lineno++;
+ /^endobj$/ or die "$Error `endobj' expected on line $lineno!\n";
+ last;
+ }
+ }
+ else # no dict
+ {
+ last if /^endobj$/;
+ }
+ $objtext[$count] .= $_;
+ }
+ $count++;
+ }
+ close(PDF);
+ $maxobj = $count;
+ print "* $maxobj objects found.\n" if $::opt_debug;
+
+### get thumbnail page numbers
+ my @thumbpageno = ();
+ my $found = 0;
+ foreach (@objtext)
+ {
+ if (/^<<\/ListThumbs\s+(.+)>>$/)
+ {
+ $_ = $1;
+ chomp;
+ @thumbpageno = split / /; # split(/ /, $_);
+ print "* ListThumbs: @thumbpageno\n" if $::opt_debug;
+ $found = 1;
+ last;
+ }
+ }
+ $found or die "$Error `/ListThumbs' not found!\n";
+ {
+ my $j;
+ for ($j=0; $j<@thumbpageno; $j++)
+ {
+ $thumbpageno[$j] = $1 if $thumbpageno[$j] =~ /^{(.+)}$/;
+ }
+ }
+
+### identify thumb objects
+
+ my @thumbobj = (); # index for @obj... with image stream
+ my @thumblength = (); # stream length values
+ my @thumbrgbobj = (); # index for @obj... with rgb stream
+ my @thumbrgblength = (); # rgb stream length values
+ my $maxthumb = 0;
+
+ $count = 0;
+ my $i;
+ for ($i=0; $i<$maxobj; $i++)
+ {
+ if ($objtext[$i] =~
+ /^\/Type\s+\/XObject\n\/Subtype\s+\/Image\n/m)
+ {
+ $thumbobj[$count] = $i;
+ $_ = $';
+ $objtext[$i] = $_;
+
+ # check width and height
+ /\/Width\s+(\d+)\n\/Height\s+(\d+)/m or
+ die "$Error width/height of thumbnail not found!\n";
+ print "* Size: $1x$2\n" if $::opt_debug;
+ print "==> Width ($1) " .
+ "of thumbnail `$thumbpageno[$count]' " .
+ "is larger than recommended (106).\n"
+ if $1 > 106;
+ print "==> Height ($2) " .
+ "of thumbnail `$thumbpageno[$count]' " .
+ "is larger than recommended (106).\n"
+ if $2 > 106;
+
+ # get stream length
+ if (/\/Length\s+(\d+)\s+([\/\>]|$)/m)
+ {
+ $thumblength[$count] = $1;
+ print "* Length (direct): $1\n" if $::opt_debug;
+ # remove whitespace after length obj
+ $objtext[$i] =~ s/(\/Length\s+\d+)\s+\n/$1\n/;
+ }
+ else # looking for indirect reference
+ {
+ /\/Length\s+(\d+)\s+0\s+R/m or
+ die "$Error `/Length' entry not found!\n";
+ # save obj text for later correction
+ my $objpre = $`;
+ my $objpost = $';
+ # look for length obj
+ $getobjindex[$1] or die "$Error Length obj not found!\n";
+ $objtext[$getobjindex[$1]] =~ /^(\d+)$/m or
+ die "$Error length value not found!\n";
+ $thumblength[$count] = $1;
+ print "* Length (indirect): $1\n" if $::opt_debug;
+ # insert obj length directly:
+ $objtext[$i] = $objpre . "/Length $1" . $objpost;
+ }
+
+ # remove \n from end of stream
+ if ($thumblength[$count] < length($objstream[$i])) {
+ chop($objstream[$i]);
+ }
+
+ # check /Indexed /DeviceRGB
+ if ($objtext[$i] =~
+ /\/ColorSpace\s+\[\/Indexed\s+\/DeviceRGB\s+(\d+)\s+(\d+)\s+0\s+R\]/m)
+ {
+ # correct thumb object text
+ $objtext[$i] =
+ "$`/ColorSpace [/Indexed /DeviceRGB $1 \\the\\pdflastobj\\ 0 R]$'";
+ # get RGB obj number
+ $getobjindex[$2] or die "$Error RGB object not found!\n";
+ $_ = $getobjindex[$2];
+ $thumbrgbobj[$count] = $_;
+ # get stream length
+ if ($objtext[$_] =~ /\/Length\s+(\d+)\s+([\/\>]|$)/m)
+ {
+ $thumbrgblength[$count] = $1;
+ print "* RGB length (direct): $1\n" if $::opt_debug;
+ $objtext[$_] =~ s/(\/Length\s+\d+)\s+\n/$1\n/;
+ }
+ else # looking for indirect reference
+ {
+ $objtext[$_] =~ /\/Length\s+(\d+)\s+0\s+R/m or
+ die "$Error Length entry of rgb object not found\n";
+ # save obj text for later correction
+ my $objrgbpre = $`;
+ my $objrgbpost = $';
+ # get rgb stream length
+ $getobjindex[$1] or die "$Error RGB length object not found!\n";
+ $objtext[$getobjindex[$1]] =~ /^(\d+)$/m or
+ die "$Error length value not found!\n";
+ $thumbrgblength[$count] = $1;
+ print "* RGB length (indirect): $1\n" if $::opt_debug;
+ # insert RGB object length directly:
+ $objtext[$_] = $objrgbpre . "/Length $1" . $objrgbpost;
+ }
+ }
+
+ $count++;
+ }
+ }
+ $maxthumb = $count;
+
+ if ($maxthumb != @thumbpageno)
+ {
+ my $pagecount = @thumbpageno;
+ die "$Error $maxthumb thumbnails found, but there should be $pagecount!\n";
+ }
+ print "* $maxthumb thumbnails found.\n" if $::opt_verbose;
+
+
+###
+### write data files
+###
+
+ my $timestamp;
+ {
+ my ($sec, $min, $hour, $mday, $mon, $year) = localtime();
+ $mon++;
+ $year += 1900;
+ $timestamp = sprintf("%04d/%02d/%02d %02d:%02d:%02d",
+ $year, $mon, $mday, $hour, $min, $sec);
+ }
+ if ($mode_pdftex)
+ {
+ print "*** write `$pdftexfile' (pdfTeX thumbnail data) ***\n"
+ unless $::opt_quiet;
+ my $DTA_PT = $pdftexfile;
+ open(DTA_PT, ">$DTA_PT") or die "$Error Cannot open `$DTA_PT'!\n";
+ binmode(DTA_PT);
+ print DTA_PT <<"END_DTA";
+% File: $DTA_PT
+% Producer: $program $version
+% Mode: pdftex
+% Date: $timestamp
+END_DTA
+ }
+ my $maxpagethumb;
+ my $dictbegin;
+ if ($mode_pdfmark)
+ {
+ print "*** write `$pdfmarkfile' (pdfmark thumbnail data) ***\n"
+ unless $::opt_quiet;
+ my $DTA_PM = $pdfmarkfile;
+ open(DTA_PM, ">$DTA_PM") or die "$Error Cannot open `$DTA_PM'!\n";
+ binmode(DTA_PM);
+
+ # write tex part
+ print DTA_PM <<"END_DTA";
+% \\iffalse
+% File: $DTA_PM
+% Producer: $program $version
+% Mode: pdfmark
+% Date: $timestamp
+% \\fi
+END_DTA
+
+ # looking for max. number of regular thumbnails
+ $maxpagethumb = $maxthumb;
+ for ($i=0; $i<$maxobj; $i++)
+ {
+ if ($objtext[$i] =~ /<<\/MaxThumbNumber\s+(\d+)>>/)
+ {
+ $maxpagethumb = $1;
+ last;
+ }
+ }
+
+ # write TeX part
+ for ($i=$maxpagethumb; $i<$maxthumb; $i++)
+ {
+ print DTA_PM "% \\DefThisThumb{$thumbpageno[$i]}\n";
+ }
+
+ # write PostScript header
+ my $dictstart = <<'END_DICT';
+ 4 dict begin
+ /enddict {
+ counttomark 2 idiv dup dict begin {def} repeat pop
+ currentdict end
+ } bind def
+END_DICT
+ chomp($dictstart);
+ $dictbegin = "[";
+ my $dictend = "enddict";
+ my $filter = "";
+ my $read = "readhexstring";
+ if ($::opt_level2)
+ {
+ $dictstart = " 3 dict begin";
+ $dictbegin = "<<";
+ $dictend = ">>";
+ $filter = " /ASCII85Decode filter";
+ $read = "readstring";
+ }
+
+ print DTA_PM <<"END_DTA";
+% \\endinput
+% TeX part ends here
+
+% PostScript definitions
+END_DTA
+
+ my $PS_Header = <<"END_HEAD";
+%
+% Default definition of pdfmark
+/pdfmark where {pop} {userdict /pdfmark /cleartomark load put} ifelse
+%
+% Check the version of Ghostscript. If it is below 6.0,
+% the commands, that produce the thumbnails, are defined
+% to be dummies.
+%
+true
+/product where {
+ pop
+ product (Ghostscript) search {
+ pop pop pop
+ revision 600 lt {
+ (!!! Warning (thumbpdf): Ghostscript 6.0 required for thumbnails!\\n)
+ print pop false
+ } if
+ }{pop} ifelse
+} if
+{
+% Syntax: <thumb object> thisTHB -
+% thisTHB is used globally, so it is defined in the current
+% dictionary (perhaps userdict should explicitly be set).
+ /thisTHB {[ exch /Thumb exch /PAGE pdfmark} bind def
+$dictstart
+% Syntax: <page object> <thumb object> pagethumb -
+ /pagethumb {
+ [ 3 1 roll $dictbegin exch /Thumb exch $dictend /PUT pdfmark
+ } bind def
+% Syntax: <thumb object> <stream length>
+% <mark> <key value pairs> streamobj -
+%
+% Distiller ignores the compression of previously compressed
+% streams and uses its own settings. Therefore for Distiller
+% the streams are uncompressed.
+% Now ghostscript versions greater than 8 behave in the same way
+% as Distiller. Therefore detection for this versions is added.
+% The detection and patch for distiller require features of level 2
+% and the filter /FlateDecode (level 3), that is used by pdfTeX's
+% compression.
+ /THB_DistillerPatch false def
+ /languagelevel where {
+ pop
+ languagelevel 2 ge {
+ product (Distiller) search {pop pop pop true}{pop false} ifelse
+ product (Ghostscript) search {
+ pop pop pop
+ revision 800 ge
+ }{pop false} ifelse
+ or
+ {
+ (FlateDecode) {
+ pop
+% Syntax: <dict> THB_DistillerPatch <dict> false
+% <dict> THB_DistillerPatch <dict> <filter>
+ /THB_DistillerPatch {
+ dup /Filter known {
+ dup dup /Filter get exch /Filter undef
+ }{false} ifelse
+ } bind def
+ } (FlateDecode) /Filter resourceforall
+ } if
+ } if
+ } if
+ /streamobj {
+ $dictend exch
+% Stack: <thumb> <dict> <length>
+ 3 -1 roll dup
+% Stack: <dict> <length> <thumb> <thumb>
+ [ /_objdef 3 -1 roll /type /stream /OBJ pdfmark
+% Stack: <dict> <length> <thumb>
+ dup dup 5 -1 roll
+% Stack: <length> <thumb> <thumb> <thumb> <dict>
+ THB_DistillerPatch
+% Stack: <length> <thumb> <thumb> <thumb> <dict> <filter/false>
+ [ 4 -2 roll /PUT pdfmark
+% Stack: <length> <thumb> <thumb> <filter/false>
+ [ 3 1 roll currentfile${filter}
+% Stack: <length> <thumb> [ <thumb> <filter/false> <file>
+ 6 -1 roll string $read pop
+% Stack: <thumb> [ <thumb> <filter/false> <string>
+ exch dup type /booleantype ne {true} if {filter} if
+% Stack: <thumb> [ <thumb> <file>
+ /PUT pdfmark
+% Stack: <thumb>
+ [ exch /CLOSE pdfmark
+ } bind def
+}{
+% Syntax: <thumb object> thisTHB -
+ /thisTHB {pop} bind def
+ 2 dict begin
+% Syntax: <page object> <thumb object> pagethumb -
+ /pagethumb {pop pop} bind def
+% Syntax: <thumb object> <stream length>
+% <mark> <key value pairs> streamobj -
+ /streamobj {
+ cleartomark exch pop
+ string currentfile${filter}
+ exch $read pop pop
+ } bind def
+} ifelse
+END_HEAD
+ $PS_Header =~ s/%[^\r\n]*[\r\n]+//gm;
+ print DTA_PM $PS_Header;
+ print DTA_PM <<"END_DTA";
+
+% adding thumbnails to pages
+END_DTA
+
+ for ($i=0; $i<$maxpagethumb; $i++)
+ {
+ print DTA_PM <<"END_DTA";
+{Page$thumbpageno[$i]} {THB$thumbpageno[$i]} pagethumb
+END_DTA
+ }
+ print DTA_PM "\n% thumbnail data\n";
+ }
+
+ for ($i=0; $i<$maxthumb; $i++)
+ {
+ # rgb object
+ if ($thumbrgbobj[$i])
+ {
+ # find the same rgb object
+ my $j;
+ for ($j=0; $j<$i; $j++)
+ {
+ next unless $thumbrgbobj[$j];
+ next unless $objtext[$thumbrgbobj[$j]] eq
+ $objtext[$thumbrgbobj[$i]];
+ next unless $objstream[$thumbrgbobj[$j]] eq
+ $objstream[$thumbrgbobj[$i]];
+ last;
+ }
+ if ($j==$i) # not found
+ {
+ if ($mode_pdftex)
+ {
+ {
+ my $rgbstream = pdftexstream($objstream[$thumbrgbobj[$i]]);
+ my $dict = $objtext[$thumbrgbobj[$i]];
+ if ($::opt_compress == 10)
+ {
+ chomp($dict);
+ $dict =~ s/\n([^\/])/^^J\n$1/mg;
+ $dict =~ s/[ ]+\//\//mg;
+ }
+ else
+ {
+ $dict =~ s/\n/^^J\n/mg;
+ }
+ print DTA_PT <<"END_DTA";
+\\immediate\\pdfobj{<<$J
+$dict>>$J
+stream^^J
+$rgbstream
+endstream}
+\\DefRGB{$i}
+END_DTA
+ }
+ }
+ if ($mode_pdfmark)
+ {
+ {
+ my $rgbstream = pdfmarkstream($objstream[$thumbrgbobj[$i]]);
+ my $rgblength = $thumbrgblength[$i];
+ my $dict = $objtext[$thumbrgbobj[$i]];
+ $dict =~ s/\/Length\s+\d+\s*//;
+ $dict =~ s/^\s+//;
+ $dict =~ s/\s+$//;
+ print DTA_PM <<"END_DTA";
+{RGB_$i} $rgblength $dictbegin
+$dict
+streamobj
+$rgbstream
+END_DTA
+ }
+ }
+ }
+ else # $j with same rgb obj
+ {
+ $objtext[$thumbobj[$i]] =~
+ s/\\the\\pdflastobj/\\UseRGB{$j}/;
+ print "* Reuses RGB object $j for $i\n" if $::opt_debug;
+ }
+ }
+
+ # thumb object
+ if ($mode_pdftex)
+ {
+ {
+ my $dict = $objtext[$thumbobj[$i]];
+ if ($::opt_compress == 10)
+ {
+ chomp($dict);
+ $dict =~ s/\n([^\/])/^^J\n$1/mg;
+ $dict =~ s/[ ]+\//\//mg;
+ $dict =~ s/[ ]+\[/\[/mg;
+ }
+ else
+ {
+ $dict =~ s/\n/^^J\n/mg;
+ }
+ my $stream = pdftexstream($objstream[$thumbobj[$i]]);
+ print DTA_PT <<"END_DTA";
+\\immediate\\pdfobj{<<$J
+$dict>>$J
+stream^^J
+$stream
+endstream}
+\\DefThumb{$thumbpageno[$i]}
+END_DTA
+ }
+ }
+ if ($mode_pdfmark)
+ {
+ {
+ my $stream = pdfmarkstream($objstream[$thumbobj[$i]]);
+ my $length = $thumblength[$i];
+ my $dict = $objtext[$thumbobj[$i]];
+ $dict =~ s/\\the\\pdflastobj\\\s*\d+\s*R/{RGB_$i}/;
+ $dict =~ s/\\UseRGB{(\d+)}\\\s*\d+\s*R/{RGB_$1}/;
+ $dict =~ s/\/Length\s+\d+\s*//;
+ $dict =~ s/^\s+//;
+ $dict =~ s/\s+$//;
+ my $thismarker = "";
+ $thismarker = "_", if $i >= $maxpagethumb;
+ print DTA_PM <<"END_DTA";
+{THB$thismarker$thumbpageno[$i]} $length $dictbegin
+$dict
+streamobj
+$stream
+END_DTA
+ }
+ }
+ }
+
+ if ($mode_pdftex)
+ {
+ print DTA_PT "\\endinput\n";
+ close(DTA_PT);
+ }
+ if ($mode_pdfmark)
+ {
+ print DTA_PM <<"END_DTA";
+end
+% end of thumbnail data file
+END_DTA
+ close(DTA_PM);
+ }
+}
+
+sub pdftexstream
+{
+ my $str = "";
+ my $mod = 0;
+ foreach (split(//, $_[0]))
+ {
+ my $num = ord($_);
+ if ($num == 13) { $str .= '\\/'; }
+ elsif ($num < 32) { $str .= '^^' . chr($num + 64); }
+ elsif ($num == 32) { $str .= '\\~'; } # space
+ elsif ($num == 37) { $str .= '\\%'; } # percent
+ elsif ($num == 92) { $str .= '\\\\'; } # backslash
+ elsif ($num == 94) { $str .= '\\+'; } # caret
+ elsif ($num == 123) { $str .= '\\{'; } # curly brace left
+ elsif ($num == 125) { $str .= '\\}'; } # curly brace right
+ else { $str .= $_; }
+ $mod++;
+ if ($mod == 26)
+ {
+ $mod = 0;
+ $str .= "\n";
+ }
+ }
+ chomp $str;
+ return $str;
+}
+
+sub pdfmarkstream
+{
+ my $str;
+ if ($::opt_level2)
+ {
+ my $s = $_[0];
+ my $len = length($s);
+ $str = "";
+ my $i;
+ for ($i=0; $i<$len-4; $i+=4)
+ {
+ $_ = ASCII85Encode(substr($s, $i, 4));
+ s/!!!!!/z/;
+ $str .= $_;
+ }
+ my $r = $len % 4;
+ if ($r)
+ {
+ $_ = substr($s, $i, $r) . "\000\000\000";
+ $_ = ASCII85Encode(substr($_, 0, 4));
+ $str .= substr($_, 0, $r+1);
+ }
+ $str =~ s/(.{60})/$1\n/g;
+ chomp($str);
+ $str .= "~>";
+ }
+ else
+ {
+ $str = uc(unpack('H*', $_[0]));
+ $str =~ s/(.{60})/$1\n/g;
+ chomp($str);
+ }
+ return $str;
+}
+
+sub ASCII85Encode
+{
+ my $val = unpack("N", $_[0]);
+ my @c;
+ $c[4] = $val % 85 + 33;
+ $val = int($val/85);
+ $c[3] = $val % 85 + 33;
+ $val = int($val/85);
+ $c[2] = $val % 85 + 33;
+ $val = int($val/85);
+ $c[1] = $val % 85 + 33;
+ $c[0] = int($val/85) + 33;
+ return pack("C*", @c);
+}
+
+sub setsignals {
+ my $func = $_[0];
+ $SIG{'HUP'} = $func unless $Win;
+ $SIG{'INT'} = $func;
+ $SIG{'QUIT'} = $func;
+ $SIG{'TERM'} = $func;
+}
+
+sub clean {
+ if ($::opt_clean) {
+ print "*** clear temp files ***\n" unless $::opt_quiet;
+ foreach (@cleanlist) {
+ unlink;
+ }
+ }
+}
+
+sub cleanup {
+ print "\n" unless $::opt_quiet;
+ clean();
+ exit 1;
+}
+
+sub gscleanup {
+ print "\n" unless $::opt_quiet;
+ clean();
+ close(::GSKID) if $gskidrunning;
+ foreach (glob("$thumbprefix*.png")) {
+ unlink;
+ }
+ exit 1;
+}
+
+clean();
+
+print "*** ready. ***\n" unless $::opt_quiet;
+
+__END__
diff --git a/Master/bin/powerpc-linux/tie b/Master/bin/powerpc-linux/tie
new file mode 100755
index 00000000000..3d2a0d85156
--- /dev/null
+++ b/Master/bin/powerpc-linux/tie
Binary files differ
diff --git a/Master/bin/powerpc-linux/tmftools b/Master/bin/powerpc-linux/tmftools
new file mode 100755
index 00000000000..7531a966390
--- /dev/null
+++ b/Master/bin/powerpc-linux/tmftools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart tmftools.rb "$@"
diff --git a/Master/bin/powerpc-linux/tpic2pdftex b/Master/bin/powerpc-linux/tpic2pdftex
new file mode 100755
index 00000000000..70c1a33c7e8
--- /dev/null
+++ b/Master/bin/powerpc-linux/tpic2pdftex
@@ -0,0 +1,407 @@
+#!/bin/sh -
+#
+# $Id: tpic2pdftex,v 1.94 2007/01/14 19:05:32 hahe Exp $
+#
+# Experimental awk-script for conversion of tpic \specials as produced
+# by (groff-)pic into pdfTeX \pdfliteral sections for further processing
+# by pdftex.
+#
+# Usage:
+# $ pic -t somefile.pic | tpic2pdftex > somefile.tex
+#
+# Process somefile.tex by pdftex/pdflatex.
+#
+# tpic \special desciption see e. g.:
+# Goossens, Rahtz, Mittelbach: The LaTeX Graphics Companion,
+# Addison-Wesley, 1997, pp. 464.
+#
+# Bugs:
+# Spline curve shapes not fully authentic (unknown algorithm).
+# Bounding box does not care for line thickness (groff pic feature).
+# Splines might be outside bounding box.
+#
+# Copyright (C) 2002--2004 by Hartmut Henkel
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+# The author may be contacted via the e-mail address
+#
+# hartmut_henkel@gmx.de
+#
+# NEWS:
+# 14 Jan. 2007 - make it executable shell script, calling awk
+# 16 Dec. 2004 - Replaced // {print} by {print} (some AWKs did choke)
+# 09 Apr. 2004 - Locale check: Decimal point in float numbers?
+# 30 Oct. 2003 - Replaced print statements by printf to avoid
+# underflow numbers like 1e-14 in \pdfliterals. Remove trailing
+# zeroes of floating point numbers.
+# 02 May 2003 - Lines starting with \ allow TeX insertions,
+# e. g. of pdfTeX \pdfliteral{}
+# 29 Apr. 2003 - Changed for pic of groff 1.19
+# 16 Mar. 2003 - Bug corrected: Dashed lines shorter than minimum
+# dash-pause length now drawn solid.
+# 11 Nov. 2002 - Spline drawing improved: First half of first and last
+# half of last spline segments are drawn by straight lines.
+# 28 Nov. 2002 - Arc and circle drawing cleaned up. Full circle is now
+# drawn by 4 Bezier curves, as is common use. Arcs split evenly into
+# Bezier curves, to minimize max. error.
+# 02 Dec. 2002 - Experimental pic (groff > 1.18.1) with improved
+# vertical picture positioning supported.
+# 04 Dec. 2002 - Experiment with modified pic (\vtop -> \vbox),
+# Formula for Bezier constant c reduced.
+#
+########################################################################
+
+AWK=${AWK:-gawk}
+export LANG="C"
+
+AWKPROG='
+# begin of awk input file
+
+function qprintf(a) {
+ gsub(/0* /," ", a); # trailing zeroes in %f
+ gsub(/\. /," ", a); # orphaned decimal dots
+ gsub(/0*]/,"]", a); # trailing zeroes in brackets
+ gsub(/0X/,"0", a); # guard integer zeroes
+ gsub(/-0 /,"0 ", a); # correct -0 to 0
+ print a;
+}
+
+function startpdfliteral() {
+ if (pdfliteral == 0) {
+ print "\\pdfliteral{";
+ printf("q [] 0 d %d J %d j\n", linecap, linejoin); # no qprintf!
+ qprintf(sprintf("%f w", linethickness * wscale));
+ }
+ pdfliteral = 1;
+}
+
+function stoppdfliteral() {
+ if (pdfliteral == 1) {
+ print "Q";
+ print "}%";
+ }
+ pdfliteral = 0;
+}
+
+########################################################################
+
+BEGIN{
+ wscale = 72.0 / 1000;
+ tpicmode = 0;
+ pdfliteral = 0;
+ pointbuf = 0;
+ filled = 0;
+ fillval = 0;
+ linecap = 1;
+ linejoin = 1;
+ defaultlinethickness = 8;
+ drawarc = 0;
+ pi = atan2(0, -1);
+ if (match(sprintf("%f", 0.5), /\./) == 0) {
+ print "ERROR: Floating point numbers miss decimal point. Do"
+ print " export LANG=\"C\""
+ print "before calling awk."
+ print "ERROR: Floating point numbers miss decimal point. Do" > "/dev/stderr"
+ print " export LANG=\"C\"" > "/dev/stderr"
+ print "before calling awk." > "/dev/stderr"
+ exit 1;
+ }
+}
+
+########################################################################
+
+# the following expression triggers tpic processing for pic <= 1.18.1
+
+/^\\setbox\\graph=\\vtop{/ {
+ pdfliteral = 0;
+ tpicmode = 1;
+ linethickness = defaultlinethickness;
+}
+
+# the following expression triggers tpic processing for pic = 1.19
+
+/^\\expandafter\\setbox\\csname graph\\endcsname/ {
+ pdfliteral = 0;
+ tpicmode = 1;
+ linethickness = defaultlinethickness;
+}
+
+# TeX parts end \pdfliteral, and also TeX parts embedded in .PS ... .PE
+# section end \pdfliteral
+
+/^ *\\graphtemp|^ *\\rlap|^ *\\advance|^\\|^ *\\hbox/ {
+ if(tpicmode == 1)
+ stoppdfliteral();
+}
+
+/^}%/ {
+ if(tpicmode == 1)
+ tpicmode = 0;
+}
+
+########################################################################
+
+# all specials handling
+
+/^ *\\special/ {
+ if(tpicmode == 1)
+ startpdfliteral();
+}
+
+# <pn> set pen size
+
+/^ *\\special{pn/ {
+ gsub(/[{}]/, " ");
+ linethickness = $3 + 0;
+ qprintf(sprintf("%f w", linethickness * wscale));
+ next;
+}
+
+# <pa> add point to path
+
+/^ *\\special{pa/ {
+ gsub(/[{}]/, " ");
+ x[pointbuf] = $3 + 0;
+ y[pointbuf] = $4 + 0;
+ pointbuf++;
+ next;
+}
+
+# <fp> print path as straight lines
+
+/^ *\\special{fp/ {
+ if (filled == 1)
+ qprintf(sprintf("q %f g", 1 - fillval));
+ qprintf(sprintf("%f %f m", x[0] * wscale, -y[0] * wscale));
+ for (i = 1; i < pointbuf; i++)
+ qprintf(sprintf("%f %f l", x[i] * wscale, -y[i] * wscale));
+ if (filled == 1)
+ print "B Q";
+ else
+ print "S";
+ pointbuf = 0;
+ filled = 0;
+ next;
+}
+
+# <da> print path as straight dashed lines
+
+/^ *\\special{da/ {
+ gsub(/[{}]/, " ");
+ don = ($3 + 0) * 1000;
+ if (filled == 1) {
+ qprintf(sprintf("q %f g", 1 - fillval));
+ qprintf(sprintf("%f %f m", x[0] * wscale, -y[0] * wscale));
+ for (i = 1; i < pointbuf; i++)
+ qprintf(sprintf("%f %f l", x[i] * wscale, -y[i] * wscale));
+ print "f Q";
+ }
+ for (i = 1; i < pointbuf; i++) {
+ dx = x[i] - x[i - 1];
+ dy = y[i] - y[i - 1];
+ len = sqrt(dx * dx + dy * dy);
+ non = int(0.5 * len / don + 0.75);
+ noff = non - 1;
+ lon = don * non;
+ loff = len - lon;
+ if(noff > 0) {
+ doff = loff / noff;
+ qprintf(sprintf("q [%f %f] 0X d", don * wscale, doff * wscale));
+ } else {
+ print "q [] 0 d";
+ }
+ qprintf(sprintf("%f %f m", x[i - 1] * wscale, -y[i - 1] * wscale));
+ qprintf(sprintf("%f %f l", x[i] * wscale, -y[i] * wscale));
+ print "S Q";
+ }
+ pointbuf = 0;
+ filled = 0;
+ next;
+}
+
+# <dt> print path as straight dotted lines
+
+/^ *\\special{dt/ {
+ gsub(/[{}]/, " ");
+ dt = ($3 + 0) * 1000;
+ if (filled == 1) {
+ qprintf(sprintf("q %f g", 1 - fillval));
+ qprintf(sprintf("%f %f m", x[0] * wscale, -y[0] * wscale));
+ for (i = 1; i < pointbuf; i++)
+ qprintf(sprintf("%f %f l", x[i] * wscale, -y[i] * wscale));
+ print "f Q";
+ }
+ for (i = 1; i < pointbuf; i++) {
+ dx = x[i] - x[i - 1];
+ dy = y[i] - y[i - 1];
+ len = sqrt(dx * dx + dy * dy);
+ dl = int (len / dt + 0.5);
+ if (!dl)
+ dtl = len;
+ else
+ dtl = len / dl;
+ qprintf(sprintf("q [0X %f] 0X d", dtl * wscale));
+ qprintf(sprintf("%f %f m", x[i - 1] * wscale, -y[i - 1] * wscale));
+ qprintf(sprintf("%f %f l", x[i] * wscale, -y[i] * wscale));
+ print "S Q";
+ }
+ pointbuf = 0;
+ filled = 0;
+ next;
+}
+
+# <ip> like <fp>, but path actually not drawn
+
+/^ *\\special{ip/ {
+ if (filled == 1)
+ qprintf(sprintf("q %f g", 1 - fillval));
+ qprintf(sprintf("%f %f m", x[0] * wscale, -y[0] * wscale));
+ for (i = 1; i < pointbuf; i++)
+ qprintf(sprintf("%f %f l", x[i] * wscale, -y[i] * wscale));
+ if (filled == 1)
+ print "f Q";
+ else
+ print "f";
+ pointbuf = 0;
+ filled = 0;
+ next;
+}
+
+# <sp> like <fp>, but path printed as splines
+
+/^ *\\special{sp/ {
+ gsub(/[{}]/, " ");
+ don = ($3 + 0) * 1000;
+ a = 0.68; # fudge, visually optimized
+ x[pointbuf] = x[pointbuf - 1];
+ y[pointbuf] = y[pointbuf - 1];
+
+ if (don > 0)
+ qprintf(sprintf("q [%f] 0X d", don * wscale));
+ if (don < 0)
+ qprintf(sprintf("q [0X %f] 0X d", -don * wscale));
+
+ qprintf(sprintf("%f %f m", x[0] * wscale, -y[0] * wscale));
+
+ if(pointbuf < 3)
+ qprintf(sprintf("%f %f l", x[pointbuf - 1] * wscale, -y[pointbuf - 1] * wscale));
+ else {
+ qprintf(sprintf("%f %f l", 0.5 * (x[0] + x[1]) * wscale, \
+ -0.5 * (y[0] + y[1]) * wscale)); # start straight, see cstr116.ps
+ for (i = 1; i < pointbuf - 1; i++)
+ qprintf(sprintf("%f %f %f %f %f %f c", \
+ (a * x[i] + (1 - a) * 0.5 * (x[i] + x[i - 1])) * wscale, \
+ -(a * y[i] + (1 - a) * 0.5 * (y[i] + y[i - 1])) * wscale, \
+ (a * x[i] + (1 - a) * 0.5 * (x[i] + x[i + 1])) * wscale, \
+ -(a * y[i] + (1 - a) * 0.5 * (y[i] + y[i + 1])) * wscale, \
+ 0.5 * (x[i] + x[i + 1]) * wscale, -0.5 * (y[i] + y[i + 1]) * wscale));
+ qprintf(sprintf("%f %f l", x[pointbuf - 1] * wscale, -y[pointbuf - 1] * wscale));
+ }
+ if (filled == 1) {
+ qprintf(sprintf("q %f g", 1 - fillval));
+ print "B Q";
+ }
+ else
+ print "S";
+ if (don != 0)
+ print "Q";
+ pointbuf = 0;
+ filled = 0;
+ next;
+}
+
+# <sh> prepare shading of object interior
+
+/^ *\\special{sh/ {
+ gsub(/[{}]/, " ");
+ fillval = $3 + 0;
+ filled = 1;
+ next;
+}
+
+# <ar> draw arc
+# <ia> like <ar>, but arc actually not drawn
+
+/^ *\\special{ar/ {
+ drawarc = 1;
+}
+
+/^ *\\special{ar|^ *\\special{ia/ {
+ gsub(/[{}]/, " ");
+ xc = $3 + 0;
+ yc = $4 + 0;
+ rx = $5 + 0;
+ ry = $6 + 0;
+ s = $7 + 0;
+ e = $8 + 0;
+ if (e - s > 2 * pi) e = s + 2 * pi;
+ if (s - e > 2 * pi) e = s - 2 * pi;
+ curvespercircle = 4; # max. number Bezier curves per circle
+ phi_max = 1.001 * 2 * pi / curvespercircle;
+ if (e > s)
+ imax = int ((e - s) / phi_max) + 1;
+ else
+ imax = int ((s - e) / phi_max) + 1;
+ phi = (e - s) / imax;
+
+ # parameter for Bezier control vectors, c(90 deg.) = 0.55228...:
+ c = 4 * (1 - cos(0.5 * phi)) / (3 * sin(0.5 * phi));
+
+ x0 = rx * cos(s) + xc;
+ y0 = ry * sin(s) + yc;
+ qprintf(sprintf("%f %f m", x0 * wscale, -y0 * wscale));
+ for (i = 0; i < imax; i++) {
+ x1 = x0 - rx * c * sin(s + i * phi);
+ y1 = y0 + ry * c * cos(s + i * phi);
+ x3 = rx * cos(s + (i + 1) * phi) + xc;
+ y3 = ry * sin(s + (i + 1) * phi) + yc;
+ x2 = x3 + rx * c * sin(s + (i + 1) * phi);
+ y2 = y3 - ry * c * cos(s + (i + 1) * phi);
+ qprintf(sprintf("%f %f %f %f %f %f c", x1 * wscale, -y1 * wscale, \
+ x2 * wscale, -y2 * wscale, x3 * wscale, -y3 * wscale));
+ x0 = x3;
+ y0 = y3;
+ }
+ if(drawarc == 1) {
+ if (filled == 1) {
+ qprintf(sprintf("h q %f g", 1 - fillval));
+ print "B Q";
+ }
+ else
+ print "S";
+ } else {
+ if (filled == 1) {
+ qprintf(sprintf("h q %f g", 1 - fillval));
+ print "f Q";
+ }
+ else
+ print "f";
+ }
+ filled = 0;
+ drawarc = 0;
+ next;
+}
+
+########################################################################
+
+{print}
+
+########################################################################
+'
+# end of awk input file
+
+$AWK "$AWKPROG" "$@"
diff --git a/Master/bin/powerpc-linux/ttf2afm b/Master/bin/powerpc-linux/ttf2afm
new file mode 100755
index 00000000000..0fa3a0008d4
--- /dev/null
+++ b/Master/bin/powerpc-linux/ttf2afm
Binary files differ
diff --git a/Master/bin/powerpc-linux/ttf2pk b/Master/bin/powerpc-linux/ttf2pk
new file mode 100755
index 00000000000..54184f2590f
--- /dev/null
+++ b/Master/bin/powerpc-linux/ttf2pk
Binary files differ
diff --git a/Master/bin/powerpc-linux/ttf2tfm b/Master/bin/powerpc-linux/ttf2tfm
new file mode 100755
index 00000000000..9d158288bb1
--- /dev/null
+++ b/Master/bin/powerpc-linux/ttf2tfm
Binary files differ
diff --git a/Master/bin/powerpc-linux/ttftotype42 b/Master/bin/powerpc-linux/ttftotype42
new file mode 100755
index 00000000000..ea069bf2ebd
--- /dev/null
+++ b/Master/bin/powerpc-linux/ttftotype42
Binary files differ
diff --git a/Master/bin/powerpc-linux/updmap b/Master/bin/powerpc-linux/updmap
new file mode 100755
index 00000000000..0f8cc469a83
--- /dev/null
+++ b/Master/bin/powerpc-linux/updmap
@@ -0,0 +1,1386 @@
+#!/bin/sh
+
+###############################################################################
+# updmap: utility to maintain map files for outline fonts.
+#
+# Thomas Esser. Public domain.
+# Usage: updmap [option] ... [command]
+#
+# Valid options:
+# --cnffile file specify configuration file
+# --dvipsoutputdir directory specify output directory (dvips syntax)
+# --pdftexoutputdir directory specify output directory (pdftex syntax)
+# --dvipdfmoutputdir directory specify output directory (dvipdfm syntax)
+# --outputdir directory specify output directory (for all files)
+# --nohash do not run texhash
+# --nomkmap do not recreate map files
+# --quiet reduce verbosity
+#
+# Valid commands:
+# --edit edit $cnfFileShort file
+# --help show this message
+# --showoptions item show alternatives for options
+# --setoption option value set option where option is one
+# of dvipsPreferOutline, LW35, dvipsDownloadBase35,
+# pdftexDownloadBase14 or dvipdfmDownloadBase14
+# --setoption option=value see above, just different syntax
+# --enable maptype mapfile add or enable a Map or MixedMap
+# --enable Map=mapfile add or enable a Map
+# --enable MixedMap=mapfile add or enable a MixedMap
+# --disable mapfile disable Map or MixedMap for mapfile
+# --syncwithtrees entries with unavailable map files will be
+# disabled in the config file
+# --listmaps list all active and inactive maps
+# --listavailablemaps same as --listmaps, but filter out
+# unavailable map files
+###############################################################################
+
+###############################################################################
+# program history:
+# Fr Jul 22 07:22:38 CEST 2005
+# write hint about log file into output files
+# Fr Apr 8 19:15:05 CEST 2005
+# cleanup now has an argument for the return code
+# So Mär 27 18:52:06 CEST 2005
+# honor $TMPDIR, $TEMP and $TMP, not just $TMP
+# Do Mär 10 19:31:39 CET 2005
+# add a few quotes for $cnfFile with whitespace
+# Sa Jan 15 18:13:46 CET 2005
+# avoid multiple variable assignments in one statement
+# Sa Dez 25 12:44:23 CET 2004
+# implementaion adopted for teTeX-3.0 (tcfmgr)
+# Mi Nov 3 16:33:22 CET 2004
+# add "--setoption option=value" syntax
+# Fr Okt 29 21:05:53 CEST 2004
+# add --enable Map=... / --enable MixedMap=...
+# Mi Okt 20 19:17:19 CEST 2004
+# transcript added; even better warnings / error messages
+# So Okt 17 19:07:17 CEST 2004
+# improved warnings / error messages
+# added --syncwithtrees
+# added --listavailablemaps
+# Mi Okt 6 16:37:49 CEST 2004
+# commenty may start with any of *#;%
+# Sun Aug 1 11:42:14 CEST 2004, te
+# remove pdftex related hacks; pdftex no longer needs them!
+# Thu May 13 22:04:23 CEST 2004, te
+# support user with new map file locations
+# Fri Mar 19 15:22:55 CET 2004, te
+# output "xxx yyy" instead of " xxx yyy " (less blanks)
+# Fri Jan 2 22:41:11 CET 2004, te:
+# add version string
+# Wed Aug 20 18:51:47 CEST 2003
+# store map files to fonts/map, add options for dvipsoutputdir,
+# pdftexoutputdir, dvipdfmoutputdir
+# Mon Mar 24 13:40:55 CET 2003
+# fix fmex[789] for dvipdfm (no -r option)
+# Sun Mar 23 18:58:00 CET 2003
+# make the script robust against whitespace in filenames
+# Mon Jan 27 22:38:44 CET 2003
+# don't call a function before processOptions; we may loose our
+# argument list with some broken shells
+# Mon Jan 27 06:55:28 CET 2003
+# fix unportable egrep / sed
+# Sat Jan 18 10:10:26 CET 2003
+# use $tmp8 in dvips2dvipdfm()
+# Thu Jan 2 23:14:34 CET 2003
+# add umask 022, so generated files are always world-readable
+# Sun Oct 27 11:33:04 CET 2002
+# write output in normalized format
+# add support for dvipdfm
+# Mon Sep 22 19:18:57 CEST 2002
+# fix typo: buildin -> builtin
+# Mon Sep 2 19:18:57 CEST 2002
+# fix condensed <-> narrow mapping
+# Sun Sep 1 15:02:28 CEST 2002
+# add dvipsDownloadBase35 / pdftexDownloadBase14 options
+# Wed May 22 20:00:13 CEST 2002
+# listmaps option added by Gerben Wierda
+# Tue May 21 05:27:37 CEST 2002
+# now removing map files before rewriting them; fixes permission problems
+# Tue May 21 05:05:34 CEST 2002:
+# cli options added: showoptions, setoption, enable, disable, nomkmap
+# now even more verbose; now reporting non-existing map files
+# fixing trap for MAC OS/X compatibility
+# Fri May 17 22:38:37 CEST 2002:
+# rewritten from teTeX-1.0 version; Completely new designed.
+###############################################################################
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+# the version string
+version=1167072206 # seconds since `00:00:00 1970-01-01 UTC'
+ # date '+%s' (with GNU date)
+
+###############################################################################
+# help()
+# display help message and exit
+###############################################################################
+help()
+{
+ cat <<eof
+Usage: updmap [option] ... [command]
+
+Valid options:
+ --cnffile file specify configuration file
+ --dvipsoutputdir directory specify output directory (dvips syntax)
+ --pdftexoutputdir directory specify output directory (pdftex syntax)
+ --dvipdfmoutputdir directory specify output directory (dvipdfm syntax)
+ --outputdir directory specify output directory (for all files)
+ --nohash do not run texhash
+ --nomkmap do not recreate map files
+ --quiet reduce verbosity
+
+Valid commands:
+ --edit edit $cnfFileShort file
+ --help show this message
+ --showoptions item show alternatives for options
+ --setoption option value set option where option is one
+ of dvipsPreferOutline, LW35, dvipsDownloadBase35,
+ pdftexDownloadBase14 or dvipdfmDownloadBase14
+ --setoption option=value see above, just different syntax
+ --enable maptype mapfile add or enable a Map or MixedMap
+ --enable Map=mapfile add or enable a Map
+ --enable MixedMap=mapfile add or enable a MixedMap
+ --disable mapfile disable Map or MixedMap for mapfile
+ --syncwithtrees entries with unavailable map files will be
+ disabled in the config file
+ --listmaps list all active and inactive maps
+ --listavailablemaps same as --listmaps, but filter out
+ unavailable map files
+eof
+ (exit 0); exit
+}
+
+###############################################################################
+# verboseMsg(msg)
+# print `msg' to stderr is $verbose is true
+###############################################################################
+verboseMsg() {
+ test -n "$log" && echo ${1+"$@"} >> "$log"
+ $verbose && echo ${1+"$@"} >&2
+}
+
+###############################################################################
+# verboseCat()
+# cat to stderr is $verbose is true
+###############################################################################
+verboseCat() {
+ if $verbose; then
+ if test -n "$log"; then
+ cat ${1+"$@"} | tee -a "$log" >&2
+ else
+ cat ${1+"$@"} >&2
+ fi
+ else
+ test -n "$log" && cat ${1+"$@"} >> "$log"
+ fi
+}
+
+###############################################################################
+# warn(msg)
+# print `msg' to stderr
+###############################################################################
+warn()
+{
+ test -n "$log" && echo ${1+"$@"} >> "$log"
+ echo ${1+"$@"} >&2
+}
+
+###############################################################################
+# abort(errmsg)
+# print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort()
+{
+ warn "$progname: $1."
+ cleanup 1
+}
+
+###############################################################################
+# cfgval(variable)
+# read variable ($1) from config file, first match wins
+###############################################################################
+cfgval()
+{
+ cat "$cnfFile" | sed -n 's/^'"$1"'[ =][ =]*//p' | sed q
+}
+
+###############################################################################
+# setupSymlinks()
+# set symlink for psfonts.map according to dvipsPreferOutline variable
+###############################################################################
+setupSymlinks()
+{
+ rm -f "$dvipsoutputdir/psfonts.map"
+ if test "x$dvipsPreferOutline" = xtrue; then
+ ln -s psfonts_t1.map "$dvipsoutputdir/psfonts.map"
+ else
+ ln -s psfonts_pk.map "$dvipsoutputdir/psfonts.map"
+ fi
+
+ rm -f "$pdftexoutputdir/pdftex.map"
+ if test "x$pdftexDownloadBase14" = xtrue; then
+ ln -s pdftex_dl14.map "$pdftexoutputdir/pdftex.map"
+ else
+ ln -s pdftex_ndl14.map "$pdftexoutputdir/pdftex.map"
+ fi
+ rm -f "$dvipdfmoutputdir/dvipdfm.map"
+ if test "x$dvipdfmDownloadBase14" = xtrue; then
+ ln -s dvipdfm_dl14.map "$dvipdfmoutputdir/dvipdfm.map"
+ else
+ ln -s dvipdfm_ndl14.map "$dvipdfmoutputdir/dvipdfm.map"
+ fi
+}
+
+###############################################################################
+# transLW35(args ...)
+# transform fontname and filenames according to transformation specified
+# by mode
+###############################################################################
+transLW35()
+{
+ case $mode in
+ ""|URWkb)
+ cat ${1+"$@"}
+ ;;
+ URW)
+ fileURW ${1+"$@"}
+ ;;
+ ADOBE|ADOBEkb)
+ psADOBE ${1+"$@"} | file$mode
+ ;;
+ esac
+}
+
+###############################################################################
+# catMaps(regex)
+# filter config file by regex for map lines and extract the map filenames.
+# These are then looked up (by kpsewhich in locateMap) and the content of
+# all map files is send to stdout.
+###############################################################################
+catMaps()
+{
+ rm -f $catMapsFailed
+ egrep "$1" "$cnfFile" \
+ | sed 's@#.*@@' \
+ | awk '{print $2}' \
+ | sort \
+ | uniq \
+ | grep . > $tmp4
+
+ while read map; do
+ file=`locateMap "$map"` || { touch $catMapsFailed; break; }
+
+ # output the file; also output a newline, because the final newline
+ # might be missing in the map file; Empty lines are filtered out later,
+ # so it does not really hurt do do this here.
+ test -n "$file" && { cat "$file"; echo; }
+ done < $tmp4
+ if test -f $catMapsFailed; then
+ false; return 1
+ else
+ true; return 0
+ fi
+}
+
+###############################################################################
+# configReplace(file, pattern, line)
+# The first line in file that matches pattern gets replaced by line.
+# line will be added at the end of the file if pattern does not match.
+###############################################################################
+configReplace()
+{
+ file=$1; pat=$2; line=$3
+
+ if grep "$pat" "$file" >/dev/null; then
+ ed "$file" >/dev/null 2>&1 <<-eof
+ /$pat/
+ c
+ $line
+ .
+ w
+ q
+eof
+ else
+ echo "$line" >> "$file"
+ fi
+}
+
+###############################################################################
+# setOption (option, value)
+# sets option to value in the config file (replacing the existing setting
+# or by adding a new line to the config file).
+###############################################################################
+setOption()
+{
+ opt=$1
+ val=$2
+ case "$opt" in
+ LW35)
+ case "$val" in
+ URWkb|URW|ADOBE|ADOBEkb)
+ ;;
+ *)
+ abort "invalid value $val for option $opt"
+ ;;
+ esac
+ ;;
+ dvipsPreferOutline|dvipsDownloadBase35|pdftexDownloadBase14|dvipdfmDownloadBase14)
+ case "$val" in
+ true|false)
+ ;;
+ *)
+ abort "invalid value $val for option $opt"
+ esac
+ ;;
+ *)
+ abort "unsupported option $opt"
+ ;;
+ esac
+
+ configReplace "$cnfFile" "^$opt[ ]" "$opt $val"
+}
+
+###############################################################################
+# enableMap (type, map)
+# enables an entry in the config file for map with a given type.
+###############################################################################
+enableMap()
+{
+ case $1 in
+ Map|MixedMap)
+ ;;
+ *)
+ abort "invalid mapType $1"
+ ;;
+ esac
+
+ # a map can only have one type, so we carefully disable everything
+ # about map here:
+ disableMap "$2"
+
+ # now enable with the right type:
+ configReplace "$cnfFile" "^#![ ]*$1[ ]*$2" "$1 $2"
+}
+
+###############################################################################
+# disableMap (map)
+# disables map in config file (any type)
+###############################################################################
+disableMap()
+{
+ #mapType=`awk '($1 == "MixedMap" || $1 == "Map") && $2 == map { print $1 }' \
+ # map=$1 <"$cnfFile" | sort | uniq`
+ map=$1
+ mapType=`egrep "^(MixedMap|Map)[ ]*$map( | |$)" "$cnfFile" | awk '{print $1}' | sort | uniq`
+ for type in $mapType; do
+ configReplace "$cnfFile" "^$type[ ]*$1" "#! $type $1"
+ done
+}
+
+###############################################################################
+# psADOBE()
+# transform fontnames from URW to Adobe
+###############################################################################
+psADOBE()
+{
+ sed \
+ -e 's/ URWGothicL-Demi / AvantGarde-Demi /' \
+ -e 's/ URWGothicL-DemiObli / AvantGarde-DemiOblique /' \
+ -e 's/ URWGothicL-Book / AvantGarde-Book /' \
+ -e 's/ URWGothicL-BookObli / AvantGarde-BookOblique /' \
+ -e 's/ URWBookmanL-DemiBold / Bookman-Demi /' \
+ -e 's/ URWBookmanL-DemiBoldItal / Bookman-DemiItalic /' \
+ -e 's/ URWBookmanL-Ligh / Bookman-Light /' \
+ -e 's/ URWBookmanL-LighItal / Bookman-LightItalic /' \
+ -e 's/ NimbusMonL-Bold / Courier-Bold /' \
+ -e 's/ NimbusMonL-BoldObli / Courier-BoldOblique /' \
+ -e 's/ NimbusMonL-Regu / Courier /' \
+ -e 's/ NimbusMonL-ReguObli / Courier-Oblique /' \
+ -e 's/ NimbusSanL-Bold / Helvetica-Bold /' \
+ -e 's/ NimbusSanL-BoldCond / Helvetica-Narrow-Bold /' \
+ -e 's/ NimbusSanL-BoldItal / Helvetica-BoldOblique /' \
+ -e 's/ NimbusSanL-BoldCondItal / Helvetica-Narrow-BoldOblique /' \
+ -e 's/ NimbusSanL-Regu / Helvetica /' \
+ -e 's/ NimbusSanL-ReguCond / Helvetica-Narrow /' \
+ -e 's/ NimbusSanL-ReguItal / Helvetica-Oblique /' \
+ -e 's/ NimbusSanL-ReguCondItal / Helvetica-Narrow-Oblique /' \
+ -e 's/ CenturySchL-Bold / NewCenturySchlbk-Bold /' \
+ -e 's/ CenturySchL-BoldItal / NewCenturySchlbk-BoldItalic /' \
+ -e 's/ CenturySchL-Roma / NewCenturySchlbk-Roman /' \
+ -e 's/ CenturySchL-Ital / NewCenturySchlbk-Italic /' \
+ -e 's/ URWPalladioL-Bold / Palatino-Bold /' \
+ -e 's/ URWPalladioL-BoldItal / Palatino-BoldItalic /' \
+ -e 's/ URWPalladioL-Roma / Palatino-Roman /' \
+ -e 's/ URWPalladioL-Ital / Palatino-Italic /' \
+ -e 's/ StandardSymL / Symbol /' \
+ -e 's/ NimbusRomNo9L-Medi / Times-Bold /' \
+ -e 's/ NimbusRomNo9L-MediItal / Times-BoldItalic /' \
+ -e 's/ NimbusRomNo9L-Regu / Times-Roman /' \
+ -e 's/ NimbusRomNo9L-ReguItal / Times-Italic /' \
+ -e 's/ URWChanceryL-MediItal / ZapfChancery-MediumItalic /' \
+ -e 's/ Dingbats / ZapfDingbats /' \
+ ${1+"$@"}
+}
+
+###############################################################################
+# fileADOBEkb()
+# transform filenames from URW to ADOBE (both berry names)
+###############################################################################
+fileADOBEkb()
+{
+ sed \
+ -e 's/\([^A-Za-z]\)uagd8a.pfb/\1pagd8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uagdo8a.pfb/\1pagdo8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uagk8a.pfb/\1pagk8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uagko8a.pfb/\1pagko8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkd8a.pfb/\1pbkd8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkdi8a.pfb/\1pbkdi8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkl8a.pfb/\1pbkl8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkli8a.pfb/\1pbkli8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrb8a.pfb/\1pcrb8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrbo8a.pfb/\1pcrbo8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrr8a.pfb/\1pcrr8a.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrro8a.pfb/\1pcrro8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvb8a.pfb/\1phvb8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvb8ac.pfb/\1phvb8an.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvbo8a.pfb/\1phvbo8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvbo8ac.pfb/\1phvbo8an.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvr8a.pfb/\1phvr8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvr8ac.pfb/\1phvr8an.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvro8a.pfb/\1phvro8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvro8ac.pfb/\1phvro8an.pfb/' \
+ -e 's/\([^A-Za-z]\)uncb8a.pfb/\1pncb8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uncbi8a.pfb/\1pncbi8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uncr8a.pfb/\1pncr8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uncri8a.pfb/\1pncri8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uplb8a.pfb/\1pplb8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uplbi8a.pfb/\1pplbi8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uplr8a.pfb/\1pplr8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uplri8a.pfb/\1pplri8a.pfb/' \
+ -e 's/\([^A-Za-z]\)usyr.pfb/\1psyr.pfb/' \
+ -e 's/\([^A-Za-z]\)utmb8a.pfb/\1ptmb8a.pfb/' \
+ -e 's/\([^A-Za-z]\)utmbi8a.pfb/\1ptmbi8a.pfb/' \
+ -e 's/\([^A-Za-z]\)utmr8a.pfb/\1ptmr8a.pfb/' \
+ -e 's/\([^A-Za-z]\)utmri8a.pfb/\1ptmri8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uzcmi8a.pfb/\1pzcmi8a.pfb/' \
+ -e 's/\([^A-Za-z]\)uzdr.pfb/\1pzdr.pfb/' \
+ ${1+"$@"}
+}
+
+###############################################################################
+# fileURW()
+# transform filenames from URWkb (berry names) to URW (vendor names)
+###############################################################################
+fileURW()
+{
+ sed \
+ -e 's/\([^A-Za-z]\)uagd8a.pfb/\1a010015l.pfb/' \
+ -e 's/\([^A-Za-z]\)uagdo8a.pfb/\1a010035l.pfb/' \
+ -e 's/\([^A-Za-z]\)uagk8a.pfb/\1a010013l.pfb/' \
+ -e 's/\([^A-Za-z]\)uagko8a.pfb/\1a010033l.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkd8a.pfb/\1b018015l.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkdi8a.pfb/\1b018035l.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkl8a.pfb/\1b018012l.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkli8a.pfb/\1b018032l.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrb8a.pfb/\1n022004l.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrbo8a.pfb/\1n022024l.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrr8a.pfb/\1n022003l.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrro8a.pfb/\1n022023l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvb8a.pfb/\1n019004l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvb8ac.pfb/\1n019044l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvbo8a.pfb/\1n019024l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvbo8ac.pfb/\1n019064l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvr8a.pfb/\1n019003l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvr8ac.pfb/\1n019043l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvro8a.pfb/\1n019023l.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvro8ac.pfb/\1n019063l.pfb/' \
+ -e 's/\([^A-Za-z]\)uncb8a.pfb/\1c059016l.pfb/' \
+ -e 's/\([^A-Za-z]\)uncbi8a.pfb/\1c059036l.pfb/' \
+ -e 's/\([^A-Za-z]\)uncr8a.pfb/\1c059013l.pfb/' \
+ -e 's/\([^A-Za-z]\)uncri8a.pfb/\1c059033l.pfb/' \
+ -e 's/\([^A-Za-z]\)uplb8a.pfb/\1p052004l.pfb/' \
+ -e 's/\([^A-Za-z]\)uplbi8a.pfb/\1p052024l.pfb/' \
+ -e 's/\([^A-Za-z]\)uplr8a.pfb/\1p052003l.pfb/' \
+ -e 's/\([^A-Za-z]\)uplri8a.pfb/\1p052023l.pfb/' \
+ -e 's/\([^A-Za-z]\)usyr.pfb/\1s050000l.pfb/' \
+ -e 's/\([^A-Za-z]\)utmb8a.pfb/\1n021004l.pfb/' \
+ -e 's/\([^A-Za-z]\)utmbi8a.pfb/\1n021024l.pfb/' \
+ -e 's/\([^A-Za-z]\)utmr8a.pfb/\1n021003l.pfb/' \
+ -e 's/\([^A-Za-z]\)utmri8a.pfb/\1n021023l.pfb/' \
+ -e 's/\([^A-Za-z]\)uzcmi8a.pfb/\1z003034l.pfb/' \
+ -e 's/\([^A-Za-z]\)uzdr.pfb/\1d050000l.pfb/' \
+ ${1+"$@"}
+}
+
+###############################################################################
+# fileADOBE()
+# transform filenames from URWkb (berry names) to ADOBE (vendor names)
+###############################################################################
+fileADOBE()
+{
+ sed \
+ -e 's/\([^A-Za-z]\)uagd8a.pfb/\1agd_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uagdo8a.pfb/\1agdo____.pfb/' \
+ -e 's/\([^A-Za-z]\)uagk8a.pfb/\1agw_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uagko8a.pfb/\1agwo____.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkd8a.pfb/\1bkd_____.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkdi8a.pfb/\1bkdi____.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkl8a.pfb/\1bkl_____.pfb/' \
+ -e 's/\([^A-Za-z]\)ubkli8a.pfb/\1bkli____.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrb8a.pfb/\1cob_____.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrbo8a.pfb/\1cobo____.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrr8a.pfb/\1com_____.pfb/' \
+ -e 's/\([^A-Za-z]\)ucrro8a.pfb/\1coo_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvb8a.pfb/\1hvb_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvb8ac.pfb/\1hvnb____.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvbo8a.pfb/\1hvbo____.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvbo8ac.pfb/\1hvnbo___.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvr8a.pfb/\1hv______.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvr8ac.pfb/\1hvn_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvro8a.pfb/\1hvo_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uhvro8ac.pfb/\1hvno____.pfb/' \
+ -e 's/\([^A-Za-z]\)uncb8a.pfb/\1ncb_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uncbi8a.pfb/\1ncbi____.pfb/' \
+ -e 's/\([^A-Za-z]\)uncr8a.pfb/\1ncr_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uncri8a.pfb/\1nci_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uplb8a.pfb/\1pob_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uplbi8a.pfb/\1pobi____.pfb/' \
+ -e 's/\([^A-Za-z]\)uplr8a.pfb/\1por_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uplri8a.pfb/\1poi_____.pfb/' \
+ -e 's/\([^A-Za-z]\)usyr.pfb/\1sy______.pfb/' \
+ -e 's/\([^A-Za-z]\)utmb8a.pfb/\1tib_____.pfb/' \
+ -e 's/\([^A-Za-z]\)utmbi8a.pfb/\1tibi____.pfb/' \
+ -e 's/\([^A-Za-z]\)utmr8a.pfb/\1tir_____.pfb/' \
+ -e 's/\([^A-Za-z]\)utmri8a.pfb/\1tii_____.pfb/' \
+ -e 's/\([^A-Za-z]\)uzcmi8a.pfb/\1zcmi____.pfb/' \
+ -e 's/\([^A-Za-z]\)uzdr.pfb/\1zd______.pfb/' \
+ ${1+"$@"}
+}
+
+###############################################################################
+# locateWeb2c (file ...)
+# apply kpsewhich with format 'web2c files'
+###############################################################################
+locateWeb2c()
+{
+ kpsewhich --format='web2c files' ${1+"$@"}
+}
+
+###############################################################################
+# locateMap (file ...)
+# apply kpsewhich with format 'map'
+###############################################################################
+locateMap()
+{
+
+ # Always use the "migration checking version". This might become
+ # consigurable, but for now, we always want to check.
+ if :; then
+ locateMapMigrate "$@"
+ return $?
+ fi
+
+ # The old version of the code; not used at the moment.
+ for map
+ do
+ file=`kpsewhich --format=map "$map"`
+ if test -f "$file"; then
+ verboseMsg "$progname: using map file \`$file'"
+ echo "$file"
+ else
+ warn "map file \`$map' not found."
+ fi
+ done
+}
+
+###############################################################################
+# locateMapMigrate (file ...)
+# look for map file; assist user with possibly files in wrong locations;
+# also watch out for possibly hidden conflicts
+###############################################################################
+locateMapMigrate()
+{
+ for map
+ do
+ # look up using the new search path
+ file=`kpsewhich --format=map "$map"`
+
+ # look up using the old search path
+ file2=`kpsewhich --format='dvips config' "$map"`
+
+ # Well, the search paths should not overlap. If they do, and if
+ # file1 = file2, we don't want to complain about file2, so:
+ test "x$file" = "x$file2" && file2=
+
+ if test -f "$file"; then
+
+ verboseMsg "$progname: using map file \`$file'"
+ echo "$file"
+
+ # we have found the file where we should. If we have additional
+ # ones: complain!
+ if test -f "$file2"; then
+ mapCmp "$file" "$file2" \
+ && mapWarn obsoleteCopy "$map" "$file2" \
+ || mapWarn manualResolve "$map" "$file" "$file2"
+ fi
+
+ else
+ if test -f "$file2"; then
+ # bad: map file exists in the wrong location only
+ mapWarn badLocation "$map" "$file2"
+ else
+ # bad: map file does not exist at all
+ mapWarn notFound "$map"
+ fi
+ false; return 1
+ fi
+ done
+ true; return 0
+}
+
+###############################################################################
+# mapCmp(file, file2)
+# compare two map files like cmp; but less strict, so changes regarding
+# whitespaces, comments etc. are tolerated. Important is only the
+# return value here.
+###############################################################################
+mapCmp()
+{
+ file=$1; file2=$2
+
+ # For reasons of speed only. Avoid normalizeLines if files are 100%
+ # the same.
+ cmp "$file" "$file2" >/dev/null 2>&1 && return 0
+
+ normalizeLines <"$file" >"$tmpdir/mapCmp-1"
+ normalizeLines <"$file2" >"$tmpdir/mapCmp-2"
+ cmp "$tmpdir/mapCmp-1" "$tmpdir/mapCmp-2" >/dev/null 2>&1
+}
+
+###############################################################################
+# mapWarn()
+###############################################################################
+mapWarn()
+{
+
+ case $1 in
+ obsoleteCopy)
+ warn "
+!!! WARNING: Identical copy of used file for \`$2'
+ exists in obsolete location
+ $3
+ Please, consider removing this file.
+"
+ touch $mapWarnCalled
+ ;;
+ manualResolve)
+ warn "
+!!! WARNING: While searching for the right map file for \`$2', we have
+ found the file
+ $3
+ in the right location and we are using this
+ file. However, a map file with different content has been found in
+ the obsolete location
+ $4
+ Please, see which version you want to use and eventually update the
+ content of the used map file. Additionally, consider removing the
+ obsolete file.
+"
+ touch $mapWarnCalled
+ ;;
+ badLocation)
+ map=$2
+ location=$3
+
+ m="
+!!! ERROR: The right location for map files has been
+ changed for this release and the map file \`$map' has
+ not been found in the right location, but in the obsolete
+ location
+ $location
+ instead.
+
+ To fix this, please move this file into an appropriate
+ subdirectory of fonts/map in one of your texmf trees.
+
+ For more information about the changed search paths, see
+ the release notes section in the teTeX manual. You probably
+ can read this document by executing the command
+ texdoc TETEXDOC
+ else visit the web page
+ http://tug.org/texlive/mapenc.html
+"
+ warn "$m"
+ false; return 1
+ ;;
+ notFound)
+ warn "
+!!! ERROR! The map file \`$2' has not been found at all.
+
+ Either put this file into the right place or remove the
+ reference from the configuration file. An automatic way
+ to disable unavailable map files is to call
+ $progname --syncwithtrees
+
+ For manual editing, call
+ $progname --edit
+"
+
+ false; return 1
+ ;;
+ esac
+}
+
+###############################################################################
+# cleanup()
+# clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+ rc=$1
+ $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+ && { cd / && rm -rf "$tmpdir"; }
+ (exit $rc); exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+# set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+ $needsCleanup && return
+
+ trap 'cleanup 1' 1 2 3 7 13 15
+ needsCleanup=true
+ mkdir "$tmpdir" || abort "could not create directory \`$tmpdir'"
+}
+
+###############################################################################
+# showOptions(item)
+# show Options for an item
+###############################################################################
+showOptions()
+{
+ item=$1
+
+ case "$item" in
+ LW35)
+ echo "URWkb URW ADOBE ADOBEkb"
+ ;;
+ dvipsPreferOutline|pdftexDownloadBase14|dvipdfmDownloadBase14|dvipsDownloadBase35)
+ echo "true false"
+ ;;
+ *)
+ abort "Unknown item \"$item\". Choose one of LW35, dvipsPreferOutline, dvipsDownloadBase35, pdftexDownloadBase14 or dvipdfmDownloadBase14"
+ ;;
+ esac
+
+ (exit 0); exit 0
+}
+
+###############################################################################
+# mktexdir(args)
+# call mktexdir script, disable all features (to prevent sticky directories)
+###############################################################################
+mktexdir()
+{
+ MT_FEATURES=none "$TEXMFMAIN/web2c/mktexdir" "$@" >&2
+}
+
+###############################################################################
+# setupDestDir()
+# Assign output directories which are not yet assigned. Always use
+# the TEXMFVAR for this.
+###############################################################################
+setupDestDir()
+{
+ vartexmf=`kpsewhich -var-value=TEXMFVAR`
+
+ # dvips
+ if test -z "$dvipsoutputdir"; then
+ dvipsoutputdir=$vartexmf/fonts/map/dvips/updmap
+ fi
+
+ # pdftex
+ if test -z "$pdftexoutputdir"; then
+ pdftexoutputdir=$vartexmf/fonts/map/pdftex/updmap
+ fi
+
+ # dvipdfm
+ if test -z "$dvipdfmoutputdir"; then
+ dvipdfmoutputdir=$vartexmf/fonts/map/dvipdfm/updmap
+ fi
+
+ mktexdir "$dvipsoutputdir" "$pdftexoutputdir" "$dvipdfmoutputdir" >/dev/null 2>&1
+ for d in "$dvipsoutputdir" "$pdftexoutputdir" "$dvipdfmoutputdir"; do
+ test -d "$d" || abort "output directory \`$d' does not exist"
+ test -w "$d" || abort "output directory \`$d' is not writable"
+ done
+
+}
+
+###############################################################################
+# setupLog(cfgFile)
+# try to set up a log file in $TEXMFVAR/web2c
+###############################################################################
+setupLog()
+{
+ vartexmf=`kpsewhich -var-value=TEXMFVAR`
+ dir=$vartexmf/web2c
+ mktexdir "$dir" >/dev/null 2>&1
+ log="$dir/$progname.log"
+ if test -d "$dir" && test -w "$dir"; then
+ rm -f "$log"
+ > "$log"
+ fi
+ if test -w "$log"; then
+ date > "$log"
+ verboseMsg "$progname: This is $progname, version $version"
+ verboseMsg "$progname: using transcript file \`$log'"
+ else
+ log=
+ verboseMsg "$progname: This is $progname, version $version"
+ verboseMsg "$progname: no permissions for writing $dir/$progname.log', so no transcript"
+ fi
+}
+
+###############################################################################
+# setupCfgFile()
+# find config file if none specified on cmd line.
+###############################################################################
+setupCfgFile()
+{
+ case "$cnfFile" in
+ "") cnfFile=`locateWeb2c $cnfFileShort`
+ case "$cnfFile" in
+ "") abort "config file $cnfFileShort not found"
+ esac;;
+ esac
+ setupLog
+}
+
+###############################################################################
+# processOptions()
+# process cmd line options
+###############################################################################
+processOptions()
+{
+ while
+ case $1 in
+ --quiet|-q)
+ verbose=false;;
+ --cnffile)
+ cfgparam=1; cnfFile=$2; shift;;
+ --cnffile=*)
+ cfgparam=1; cnfFile=`echo "$1" | sed 's/--cnffile=//'`;;
+ --dvipsoutputdir)
+ dvipsoutputdirparam=1; dvipsoutputdir=$2; shift;;
+ --dvipsoutputdir=*)
+ dvipsoutputdirparam=1; dvipsoutputdir=`echo "$1" | sed 's/--dvipsoutputdir=//'`;;
+ --pdftexoutputdir)
+ pdftexoutputdirparam=1; pdftexoutputdir=$2; shift;;
+ --pdftexoutputdir=*)
+ pdftexoutputdirparam=1; pdftexoutputdir=`echo "$1" | sed 's/--pdftexoutputdir=//'`;;
+ --dvipdfmoutputdir)
+ dvipdfmoutputdirparam=1; dvipdfmoutputdir=$2; shift;;
+ --dvipdfmoutputdir=*)
+ dvipdfmoutputdirparam=1; dvipdfmoutputdir=`echo "$1" | sed 's/--dvipdfmoutputdir=//'`;;
+ --outputdir)
+ dvipsoutputdirparam=1; dvipsoutputdir=$2
+ pdftexoutputdirparam=1; pdftexoutputdir=$2
+ dvipdfmoutputdirparam=1; dvipdfmoutputdir=$2
+ shift
+ ;;
+ --outputdir=*)
+ outputdir=`echo "$1" | sed 's/--outputdir=//'`
+ dvipsoutputdirparam=1; dvipsoutputdir=$outputdir
+ pdftexoutputdirparam=1; pdftexoutputdir=$outputdir
+ dvipdfmoutputdirparam=1; dvipdfmoutputdir=$outputdir
+ ;;
+ --setoption)
+ cfgmaint=1
+ cmd=setoption
+ case $2 in
+ *=*)
+ setoptionOpt=`echo $2 | sed 's@=.*@@'`
+ setoptionVal=`echo $2 | sed 's@[^=]*=@@'`
+ shift
+ ;;
+ *)
+ test $# -ge 3 || { abort "--setoption needs two parameters: option value"; }
+ setoptionOpt=$2; setoptionVal=$3; shift; shift
+ ;;
+ esac
+ ;;
+ --enable)
+ cfgmaint=1
+ cmd=enable
+ case $2 in
+ Map=*)
+ enableMapType=Map; enableMapFile=`echo "$2" | sed 's/Map=//'`; shift;;
+ MixedMap=*)
+ enableMapType=MixedMap; enableMapFile=`echo "$2" | sed 's/MixedMap=//'`; shift;;
+ Map|MixedMap)
+ test $# -ge 3 || { abort "--enable needs two parameters: mapType mapFile"; }
+ enableMapType=$2; enableMapFile=$3; shift; shift;;
+ *)
+ abort "--enable needs two parameters mapType mapFile";;
+ esac
+ ;;
+ --syncwithtrees)
+ cfgmaint=1
+ cmd=syncwithtrees;;
+ --disable)
+ cfgmaint=1
+ cmd=disable; disableMapFile=$2; shift
+ ;;
+ --disable=*)
+ cfgmaint=1
+ disableMapFile=`echo "$1" | sed 's/--disable=//'`
+ cmd=disable
+ ;;
+ --edit|-e)
+ cfgmaint=1
+ cmd=edit;;
+ --listmaps|-l)
+ cmd=listmaps;;
+ --listavailablemaps)
+ cmd=listavailablemaps;;
+ --showoptions)
+ cmd=showoptions; showoptionsItem=$2; shift;;
+ --showoptions=*)
+ cmd=showoptions; showoptionsItem=`echo "$1" | sed 's/--showoptions=//'`;;
+ --nohash)
+ texhashEnabled=false;;
+ --nomkmap)
+ mkmapEnabled=false;;
+ --help|-help|-h)
+ help;;
+ --version)
+ echo "$progname version $version."; (exit 0); exit 0;;
+ "") break;;
+ *) abort "$progname: unknown option \`$1'. Try $progname --help for help";;
+ esac
+ do test $# -gt 0 && shift; done
+
+ if test -n "$cfgparam"; then
+ if test -z "$cnfFile" || test ! -f "$cnfFile"; then
+ abort "config file \`$cnfFileShort' not found"
+ fi
+ fi
+
+ if test -n "$dvipdoutputdirparam"; then
+ if test -z "$dvipdoutputdir" || test ! -d "$dvipdoutputdir"; then
+ abort "dvips output directory \`$1' not found"
+ fi
+ fi
+ if test -n "$pdftexoutputdirparam"; then
+ if test -z "$pdftexoutputdir" || test ! -d "$pdftexoutputdir"; then
+ abort "pdftex output directory \`$1' not found"
+ fi
+ fi
+ if test -n "$dvipdfmoutputdirparam"; then
+ if test -z "$dvipdfmoutputdir" || test ! -d "$dvipdfmoutputdir"; then
+ abort "dvipdfm output directory \`$1' not found"
+ fi
+ fi
+
+}
+
+###############################################################################
+# listMaps()
+# list all maps mentioned in the config file
+###############################################################################
+listMaps()
+{
+ egrep '^(#! *)?(Mixed)?Map' "$cnfFile"
+}
+
+###############################################################################
+# listAvailableMaps()
+# list maps mentioned in the config file if they are available
+###############################################################################
+listAvailableMaps()
+{
+ # loop over each possible line in the config file (-> $line)
+ # extract the name of the map file (-> $m)
+ # check if the map file exists and in that case echo the line
+ OLDIFS=$IFS
+ IFS='
+'
+ for line in `egrep '^(#! *)?(Mixed)?Map' "$cnfFile"`; do
+ m=`echo "$line" | sed 's@[ ]*$@@; s@.*[ ]@@'`
+ kpsewhich --format=map "$m" >/dev/null && echo "$line"
+ done
+ IFS=$OLDIFS
+}
+
+###############################################################################
+# syncWithTrees()
+# update the config file: uncomment all lines which refer to map files that
+# are unavailabe in the texmf trees
+###############################################################################
+syncWithTrees()
+{
+ for i in `egrep '^(Mixed)?Map' "$cnfFile" | sed 's@.* @@'`; do
+ kpsewhich --format=map "$i" >/dev/null || echo "$i"
+ done > $tmp1
+ {
+ sed 's@/@\\/@g; s@^@/^MixedMap[ ]*@; s@$@$/s/^/#! /@' <$tmp1
+ sed 's@/@\\/@g; s@^@/^Map[ ]*@; s@$@$/s/^/#! /@' <$tmp1
+ } > $tmp2
+ sed -f $tmp2 "$cnfFile" > $tmp3 && cat $tmp3 > "$cnfFile"
+}
+
+###############################################################################
+# normalizeLines()
+# remove comments, whitespace is exactly one space, no empty lines,
+# no whitespace at end of line, one space before and after ",
+# no CR's (as in skaknew).
+###############################################################################
+normalizeLines()
+{
+ sed \
+ -e '/^[*#;%]/d' \
+ -e 's@[ ][ ]*@ @g' \
+ -e '/^ *$/d' \
+ -e 's@ $@@' \
+ -e 's@ *" *@ " @g' \
+ -e 's@" \([^"]*\) "@"\1"@g' \
+ | tr -d '\r' \
+ | sort | uniq
+}
+
+###############################################################################
+# dvips2dvipdfm()
+# reads from stdin, writes to stdout. It transforms "dvips"-like syntax into
+# "dvipdfm"-like syntax. It is a very ugly hack.
+###############################################################################
+dvips2dvipdfm()
+{
+ sed -e 's@$@ %@' \
+ -e 's@^\(\([^ ]*\).*\)@\1\2@' \
+ -e 's@\(.*<\[* *\([^ ]*\)\.enc\(.*\)\)@\1 \2@' \
+ -e '/%[^ ]*$/s@$@ default@' \
+ -e 's@\(.*<<* *\([^ ]*\)\.pf[ab].*\)@\1 \2@' \
+ -e '/%[^ ]* [^ ]*$/s@\( \([^ ]*\).*\)$@\1 \2@' \
+ -e 's@\(.*[" ]\([.0-9-][.0-9-]*\) *ExtendFont.*\)@\1 -e \2@' \
+ -e 's@\(.*[" ]\([.0-9-][.0-9-]*\) *SlantFont.*\)@\1 -s \2@' \
+ -e 's@.*%@@' |
+ awk '$1 == $3 && $2 == "default" {$2=""; $3=""} {print}' > $tmp8
+
+ egrep '^(cm|eu|la|lc|line|msam|xy)' $tmp8 \
+ | sed 's@$@ -r@; s@\(fmex[789]\) -r$@\1@'
+ egrep -v '^(cm|eu|la|lc|line|msam|xy)' $tmp8
+}
+
+
+###############################################################################
+# mkMaps()
+# the main task of this script: create the output files
+###############################################################################
+mkMaps()
+{
+ newline='
+'
+ mode=`cfgval LW35`
+ dvipsPreferOutline=`cfgval dvipsPreferOutline`
+ dvipsDownloadBase35=`cfgval dvipsDownloadBase35`
+ pdftexDownloadBase14=`cfgval pdftexDownloadBase14`
+ dvipdfmDownloadBase14=`cfgval dvipdfmDownloadBase14`
+
+ # defaults
+ test -z "$mode" && mode=URWkb
+ test -z "$dvipsPreferOutline" && dvipsPreferOutline=true
+ test -z "$dvipsDownloadBase35" && dvipsDownloadBase35=false
+ test -z "$pdftexDownloadBase14" && pdftexDownloadBase14=false
+ test -z "$dvipdfmDownloadBase14" && dvipdfmDownloadBase14=false
+
+ outputFiles="$dvipsoutputdir/download35.map
+$dvipsoutputdir/builtin35.map
+$dvipsoutputdir/psfonts_t1.map
+$dvipsoutputdir/psfonts_pk.map
+$pdftexoutputdir/pdftex_dl14.map
+$pdftexoutputdir/pdftex_ndl14.map
+$dvipdfmoutputdir/dvipdfm_dl14.map
+$dvipdfmoutputdir/dvipdfm_ndl14.map
+$dvipsoutputdir/ps2pk.map"
+
+ outputLinks="$dvipsoutputdir/psfonts.map
+$pdftexoutputdir/pdftex.map
+$dvipdfmoutputdir/dvipdfm.map"
+
+ allOutput="$outputFiles
+$outputLinks"
+
+ notfound=false
+ OLDIFS=$IFS; IFS=$newline
+ for o in $allOutput; do
+ test -f "$o" || notfound=true
+ done
+ IFS=$OLDIFS
+ $notfound || texhashEnabled=false
+
+ verboseCat <<-eof
+
+ updmap is creating new map files using the following configuration:
+
+ config file: \`$cnfFile'
+ dvips output directory: \`$dvipsoutputdir'
+ pdftex output directory: \`$pdftexoutputdir'
+ dvipdfm output directory: \`$dvipdfmoutputdir'
+
+ prefer outlines: \`$dvipsPreferOutline'
+ texhash enabled: \`$texhashEnabled'
+ download standard fonts (dvips): \`$dvipsDownloadBase35'
+ download standard fonts (pdftex): \`$pdftexDownloadBase14'
+ download standard fonts (dvipdfm): \`$dvipdfmDownloadBase14'
+eof
+
+ verboseMsg
+ verboseMsg "$progname: Scanning for LW35 support files"
+ dvips35=`locateMap dvips35.map` || cleanup 1
+ pdftex35=`locateMap pdftex35.map` || cleanup 1
+ dvipdfm35=`locateMap dvipdfm35.map` || cleanup 1
+ ps2pk35=`locateMap ps2pk35.map` || cleanup 1
+
+ verboseMsg
+ verboseMsg "$progname: Scanning for MixedMap entries:"
+ catMaps '^MixedMap' > $tmp1 || cleanup 1
+
+ verboseMsg
+ verboseMsg "$progname: Scanning for Map entries:"
+ catMaps '^Map' > $tmp2 || cleanup 1
+ verboseMsg
+
+ # files should be world-readable
+ umask 022
+
+ OLDIFS=$IFS; IFS=$newline
+ for file in $allOutput; do
+ rm -f "$file"
+ cat > "$file" <<-eof
+ % $file: maintained by the script updmap.
+ % Don't change this file directly. Edit texmf/web2c/$cnfFileShort
+ % and run updmap to recreate this file.
+eof
+ if test -n "$log"; then
+ cat >> "$file" <<-eof
+ % A log of the updmap run that has created this file is available here:
+ % $log
+eof
+ fi
+ done
+ IFS=$OLDIFS
+
+ verboseMsg "$progname: Generating output for ps2pk..."
+ { transLW35 "$ps2pk35"; cat $tmp1 $tmp2; } \
+ | normalizeLines >> "$dvipsoutputdir/ps2pk.map"
+
+ verboseMsg "$progname: Generating output for dvips..."
+ { transLW35 "$ps2pk35"; } \
+ | normalizeLines >> "$dvipsoutputdir/download35.map"
+ { transLW35 "$dvips35"; } \
+ | normalizeLines >> "$dvipsoutputdir/builtin35.map"
+
+ if test "x$dvipsDownloadBase35" = xtrue; then
+ dftdvips=$ps2pk35
+ else
+ dftdvips=$dvips35
+ fi
+ { transLW35 "$dftdvips"; cat $tmp1 $tmp2; } \
+ | normalizeLines >> "$dvipsoutputdir/psfonts_t1.map"
+ { transLW35 "$dftdvips"; cat $tmp2; } \
+ | normalizeLines >> "$dvipsoutputdir/psfonts_pk.map"
+
+ verboseMsg "$progname: Generating output for pdftex..."
+ # remove PaintType due to Sebastian's request
+ { transLW35 "$pdftex35"; cat $tmp1 $tmp2; } \
+ | grep -v PaintType | grep . > $tmp3
+ { transLW35 "$dvipdfm35"; cat $tmp1 $tmp2; } \
+ | grep -v PaintType | grep . > $tmp6
+ { transLW35 "$ps2pk35"; cat $tmp1 $tmp2; } \
+ | grep -v PaintType | grep . > $tmp7
+
+ <$tmp3 normalizeLines >> "$pdftexoutputdir/pdftex_ndl14.map"
+ <$tmp7 normalizeLines >> "$pdftexoutputdir/pdftex_dl14.map"
+
+ verboseMsg "$progname: Generating output for dvipdfm..."
+ <$tmp7 normalizeLines | dvips2dvipdfm | normalizeLines >> "$dvipdfmoutputdir/dvipdfm_dl14.map"
+ <$tmp6 normalizeLines | dvips2dvipdfm | normalizeLines >> "$dvipdfmoutputdir/dvipdfm_ndl14.map"
+ verboseMsg "$progname: All output generated!"
+ verboseMsg
+
+ setupSymlinks
+ $texhashEnabled && { $verbose && texhash || texhash >/dev/null 2>&1; }
+
+ verboseMsg
+ verboseMsg "$progname: Files generated:"
+ OLDIFS=$IFS; IFS=$newline
+ ls -l $outputFiles | verboseCat
+ IFS=$OLDIFS
+ verboseMsg
+
+ verboseMsg "$progname: Map file links:"
+ { cd "$dvipsoutputdir"; ls -l psfonts.map;
+ cd "$pdftexoutputdir"; ls -l pdftex.map;
+ cd "$dvipdfmoutputdir"; ls -l dvipdfm.map; } \
+ | awk '{print $(NF-2), $(NF-1), $NF}' | verboseCat
+ verboseMsg
+
+ if test -f $mapWarnCalled; then
+ m="
+
+!!! NOTICE:
+
+ With this release, the search paths for map files have been changed
+ and we have found that some files exist in the new path as well as
+ in the obsolete path.
+
+ This is not an error per se, but please consider removing duplicates
+ from the old location and search the above output"
+
+ test -n "$log" && m="$m or the transcript file
+ $log
+ "
+
+ m="$m for warnings.
+
+ For more information about the changed search paths, see
+ the release notes section in the teTeX manual. You probably
+ can read this document by executing the command
+ texdoc TETEXDOC
+ else visit the web page
+ http://tug.org/texlive/mapenc.html
+"
+ warn "$m"
+ fi
+ return 0
+}
+
+###############################################################################
+# main()
+# execution starts here
+###############################################################################
+main()
+{
+ # initialize global variables
+ progname=updmap
+ cmd=
+ log=
+
+ cfgparam=
+ outputdirparam=
+ cfgmaint=
+ texhashEnabled=true
+ mkmapEnabled=true
+ verbose=true
+ needsCleanup=false
+
+ cnfFileShort=updmap.cfg
+ cnfFile=
+ dvipsoutputdir=; pdftexoutputdir=; dvipdfmoutputdir=
+ : ${TEXMFMAIN=`kpsewhich -var-value=TEXMFMAIN`}
+
+ tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+ tmp1=$tmpdir/a
+ tmp2=$tmpdir/b
+ tmp3=$tmpdir/c
+ tmp4=$tmpdir/d
+ tmp5=$tmpdir/e
+ tmp6=$tmpdir/f
+ tmp7=$tmpdir/g
+ tmp8=$tmpdir/h
+ mapWarnCalled=$tmpdir/mapWarnCalled
+ catMapsFailed=$tmpdir/catMapsFailed
+
+ processOptions ${1+"$@"}
+
+ case "$cmd" in
+ showoptions) showOptions "$showoptionsItem"; (exit 0); exit;;
+ help) help; (exit 0); exit;;
+ esac
+
+ setupCfgFile
+ case "$cmd" in
+ listmaps) listMaps; (exit 0); exit;;
+ listavailablemaps) listAvailableMaps; (exit 0); exit;;
+ esac
+
+ # keep a copy of config file, so that we can see if the file was modified
+ setupTmpDir
+
+ if test -n "$cfgmaint"; then
+ if test -z "$cfgparam"; then
+ co=`$TEXMFMAIN/texconfig/tcfmgr --tmp $tmpdir --cmd co --file $cnfFileShort`
+ test $? = 0 || cleanup 1
+ set x $co; shift
+ id=$1; cnfFile=$3; orig=$4
+ verboseMsg "$progname: initial config file is \`$orig'"
+ else
+ verboseMsg "$progname: config file is \`$cnfFile'"
+ cp "$cnfFile" $tmp5
+ fi
+
+ case "$cmd" in
+ edit)
+ ${VISUAL-${EDITOR-vi}} "$cnfFile";;
+ setoption)
+ setOption "$setoptionOpt" "$setoptionVal";;
+ enable)
+ enableMap "$enableMapType" "$enableMapFile";;
+ disable)
+ disableMap "$disableMapFile";;
+ syncwithtrees)
+ syncWithTrees;;
+ esac
+
+ unchanged=true
+ if test -z "$cfgparam"; then
+ ci=`$TEXMFMAIN/texconfig/tcfmgr --tmp $tmpdir --cmd ci --id $id`
+ test $? = 0 || cleanup 1
+ case "$ci" in
+ "") : ;;
+ *) unchanged=false
+ cnfFile=$ci
+ ;;
+ esac
+ else
+ cmp "$cnfFile" $tmp5 >/dev/null 2>&1 || unchanged=false
+ fi
+ case $unchanged in
+ true) if $mkmapEnabled; then
+ verboseMsg "$progname: configuration (updmap.cfg) unchanged. Map files will not be recreated."
+ mkmapEnabled=false
+ else
+ verboseMsg "$progname: configuration (updmap.cfg) unchanged."
+ fi;;
+ *)
+ verboseMsg "$progname: configuration file updated: \`$cnfFile'";;
+ esac
+ fi
+
+ $mkmapEnabled || return
+ setupDestDir
+ mkMaps
+}
+
+main ${1+"$@"}
+cleanup 0
diff --git a/Master/bin/powerpc-linux/updmap-sys b/Master/bin/powerpc-linux/updmap-sys
new file mode 100755
index 00000000000..6f3c8365658
--- /dev/null
+++ b/Master/bin/powerpc-linux/updmap-sys
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# updmap-sys: Thomas Esser, public domain.
+
+# wrapper script for updmap with TEXMFVAR and TEXMFCONFIG set to
+# TEXMFSYSVAR / TEXMFSYSCONFIG
+
+test -f /bin/ksh && test -z "$RUNNING_KSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+ && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
+unset RUNNING_KSH
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+unset RUNNING_BSH
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+v=`kpsewhich -var-value TEXMFSYSVAR`
+c=`kpsewhich -var-value TEXMFSYSCONFIG`
+
+TEXMFVAR="$v"
+TEXMFCONFIG="$c"
+export TEXMFVAR TEXMFCONFIG
+
+exec updmap ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/utf8mex b/Master/bin/powerpc-linux/utf8mex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/utf8mex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/vftovp b/Master/bin/powerpc-linux/vftovp
new file mode 100755
index 00000000000..ad58fe41ae4
--- /dev/null
+++ b/Master/bin/powerpc-linux/vftovp
Binary files differ
diff --git a/Master/bin/powerpc-linux/vpe b/Master/bin/powerpc-linux/vpe
new file mode 100755
index 00000000000..9eb52b69e3c
--- /dev/null
+++ b/Master/bin/powerpc-linux/vpe
@@ -0,0 +1,421 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+ if 0;
+use strict;
+#
+# vpe.pl
+#
+# Copyright (C) 2000 Heiko Oberdiek.
+#
+# This program may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.2
+# of this license or (at your option) any later version.
+# The latest version of this license is in
+# http://www.latex-project.org/lppl.txt
+# and version 1.2 or later is part of all distributions of LaTeX
+# version 1999/12/01 or later.
+#
+# See file "vpe.txt" for a list of files that belong to this project.
+#
+# This file "vpe.pl" may be renamed to "vpe"
+# for installation purposes.
+#
+my $file = "vpe.pl";
+my $program = uc($&) if $file =~ /^\w+/;
+my $version = "0.1";
+my $date = "2000/09/15";
+my $author = "Heiko Oberdiek";
+my $copyright = "Copyright (c) 2000 by $author.";
+#
+# History:
+# 2000/09/15 v0.1: First release.
+#
+
+### program identification
+my $title = "$program $version, $date - $copyright\n";
+
+### editor call
+# %F: file name
+# %L: line number
+my $EditorCall = "xterm -e joe +%d %s";
+$EditorCall = $ENV{TEXEDIT} if $ENV{TEXEDIT};
+$EditorCall = $ENV{VPE} if $ENV{VPE};
+
+### error strings
+my $Error = "!!! Error:"; # error prefix
+
+my $usage = <<"END_OF_USAGE";
+${title}
+Depending on the name of the script `vpe' works in four modes:
+
+* [vpe] Syntax: vpe <pdf file>[.pdf]
+ The pdf file is scanned for actions created by VTeX,
+ that start an editor with the source file at the
+ specified line under Windows.
+ A symbol link is made from the source file name
+ extended by the extension `.vpe' to this script.
+ The line number is encoded in the path and the
+ action is changed to start this script.
+
+* [sty] Internal for vpe.sty:
+ Syntax: vpe --sty [--progname=...] <latex file> <vpe file>
+
+* [system] Internal for vpe.sty:
+ Syntax: vpe --system <vpe file>
+
+* [launch] Syntax: <source file name>.vpe
+ The script decodes the line number in the path of
+ the source file name and starts an editor with
+ this file at that line number.
+
+Options:
+ --help: print usage.
+ --verbose: print additional informations during running.
+ --force: force symbol links
+ --delete: delete symbol links
+ --sty: internal for `vpe.sty' (get absolute file name and lines)
+ --system: internal for `vpe.sty' (get system info linux or win)
+ --progname: latex, pdflatex, elatex, pdfelatex
+END_OF_USAGE
+
+### options
+$::opt_verbose = 0;
+$::opt_help = 0;
+$::opt_force = 0;
+$::opt_delete = 0;
+$::opt_sty = 0;
+$::opt_system = 0;
+$::opt_progname = "latex";
+use Getopt::Long;
+GetOptions(
+ "help!",
+ "verbose!",
+ "force!",
+ "delete!",
+ "sty!",
+ "system!",
+ "progname=s",
+) or die $usage;
+if ($::opt_help) {
+ die $usage;
+}
+
+if ($::opt_sty and $::opt_system) {
+ die "$usage" .
+ "$Error Options --sty and --system cannot used together!\n";
+}
+
+###################
+### launch mode ###
+###################
+if ($0 =~ /\.vpe/) {
+
+ @ARGV == 0 or
+ die "$usage$Error Too many arguments [launch mode]!\n";
+
+ my $file = "";
+ $0 =~ m|(^[\./]+\./)(.+)\.vpe$| or
+ die "$Error Cannot extract line number ($0)!\n";
+ my $str = $1;
+ $file = "/$2";
+
+ my $line = "";
+ while ($str ne "") {
+ $str =~ m|^(/*)(\.?)\./(.*)$| or
+ die "$Error Parse error!\n";
+ $line .= length($1) + (($2 eq ".") ? 5 : 0);
+ $str = $3;
+ }
+
+ my $callstr = $EditorCall;
+ $EditorCall =~ s/%s/$file/;
+ $EditorCall =~ s/%d/$line/;
+ print "File: $file, line: $line\n" if $::opt_verbose;
+ exec($EditorCall);
+ exit 1;
+}
+
+###
+### used by both sty and system mode:
+###
+my $system = "linux";
+$system = "" if $^O =~ /os2/i;
+$system = "" if $^O =~ /mac/i;
+$system = "win" if $^O =~ /dos/i;
+$system = "win" if $^O =~ /win/i;
+
+################
+### sty mode ###
+################
+if ($::opt_sty) {
+
+ @ARGV == 2 or
+ die "$usage$Error Wrong arguments [sty mode]!\n";
+
+ my $vpefile = $ARGV[1];
+ print "VPE file: $vpefile\n" if $::opt_verbose;
+
+ my $file = `kpsewhich -progname=$::opt_progname $ARGV[0]`;
+ chomp $file;
+ if (!($file =~ m|^/| or $file =~ m|^\w:|)) {
+ use Cwd;
+ $file = cwd() . "/" . $file;
+ $file =~ s|/[^/]+/\.\./|/|g;
+ $file =~ s|/\./|/|g;
+ }
+ -f $file or
+ die "$Error Cannot find file `$file' [sty mode]!\n";
+ print "File: $file\n" if $::opt_verbose;
+
+ my $last = 0;
+ if (open(IN, $file)) {
+ while (<IN>) {
+ $last++;
+ }
+ }
+ if ($last == 0) {
+ $last = 10000;
+ }
+ print "Last line: $last\n" if $::opt_verbose;
+
+ open(OUT, ">>$vpefile") or
+ die "$Error Cannot open file `$vpefile`!\n";
+ print OUT "\\vpeentry{$file}{$last}\n";
+
+ exit 1;
+}
+
+###################
+### system mode ###
+###################
+if ($::opt_system) {
+
+ @ARGV == 1 or
+ die "$usage$Error Wrong arguments [system mode]!\n";
+
+ my $vpefile = $ARGV[0];
+ print "VPE file: $vpefile\n" if $::opt_verbose;
+
+ open(OUT, ">>$vpefile") or
+ die "$Error Cannot open file `$vpefile`!\n";
+ print OUT "\\vpesystem{$system}\n";
+
+ exit 1;
+}
+
+################
+### vpe mode ###
+################
+if (@ARGV < 1) {
+ die "$usage$Error Missing pdf file [vpe mode]!\n";
+}
+if (@ARGV > 2) {
+ die "$usage$Error Too many arguments [vpe mode]!\n";
+}
+
+my $pdffile = $ARGV[0];
+if (!-f $pdffile) {
+ my $name = $pdffile;
+ $pdffile .= ".pdf";
+ -f $pdffile or
+ die "$Error File `$name' not found [vpe mode]!\n";
+}
+
+open(IN, "+<$pdffile") or
+ die "$Error Cannot open `$pdffile' [vpe mode]!\n";
+binmode(IN);
+my %symlinks = ();
+while (<IN>) {
+
+ if (m|/F\([\./]*(/.*)\.vpe\)|) {
+ $symlinks{$1} = 1;
+ next;
+ }
+
+ my $do = 0;
+ my ($action, $file, $line, $type);
+ # my $color; # only for debugging
+
+ if (m|^
+ /A \s* << \s*
+ /Type \s* /Action \s*
+ /S \s* /Launch \s*
+ /Win \s* << \s*
+ /F \s* \(aftcomp.exe\) \s*
+ /P \s* \("(.*)\" \s+ \d+\-(\d+)\) \s*
+ >> \s*
+ >> \s*
+ $
+ |x
+ ) {
+ $action = $_;
+ $file = $1;
+ $line = $2;
+ # $color = "/C[0 0 1]"; # only for debugging
+ $type = "aftcomp";
+ $do = 1;
+ }
+
+ if (m|^
+ /A \s* << \s*
+ /Type \s* /Action \s*
+ /S \s* /Launch \s*
+ /Win \s* << \s*
+ /F \s* \(repos.exe\) \s*
+ /P \s* \(
+ "(.*)" \s*
+ "(\d+)" \s*
+ "(.*)" \s*
+ "(\d+)"
+ \) \s*
+ >> \s*
+ >> \s*
+ $
+ |x
+ ) {
+ $action = $_;
+ if ($3 eq "") {
+ $file = $1;
+ $line = $2;
+ }
+ else {
+ # ???
+ $file = $1;
+ $line = $2;
+ }
+ # $color = "/C[1 0 0]"; # only for debugging
+ $type = "repos";
+ $do = 1;
+ }
+
+ if ($do) {
+ my $length = length($action);
+ print "* File: $file, line: $line, type: $type\n" if $::opt_verbose;
+
+ if (!($file =~ m|^/|)) {
+ print STDERR "$Error File `$file' lacks of absolute path!\n";
+ next;
+ }
+
+ if (!$::opt_delete) {
+ if ($line <= 0) {
+ $line = 1;
+ }
+
+ my $newaction = "";
+ {
+ my $digit = substr($line, 0, 1);
+ if ($digit <= 5) {
+ $newaction .= "/" x $digit;
+ }
+ else {
+ $newaction .= "/" x ($digit - 5) . ".";
+ }
+ $newaction .= "./";
+ my $rest = $line;
+ while (($rest = substr($rest, 1)) ne "") {
+ $digit = substr($rest, 0, 1);
+ if ($digit < 5) {
+ $newaction .= "/" x $digit;
+ }
+ else {
+ $newaction .= "/" x ($digit - 5) . ".";
+ }
+ $newaction .= "./";
+ }
+ }
+ $newaction .= substr($file, 1) . ".vpe";
+ $newaction = # $color . # only for debugging
+ "/A<</Type/Action/S/Launch/F($newaction)>>";
+ $newaction .= " " x ($length - length($newaction) - 1);
+ if (length($newaction) > $length) {
+ print STDERR "$Error Action too long!\n";
+ next;
+ }
+
+ seek(IN, -length($action), 1);
+ print IN $newaction;
+ }
+
+ $symlinks{$file} = 1;
+ }
+}
+
+if (keys(%symlinks)) {
+
+ my $this = $0;
+ if (!$::opt_delete) {
+ if (!-f $0 or !-x $0) {
+ $this = `which $0`;
+ ($this ne "") or die "$Error Cannot find this script!\n";
+ }
+ if (!($this =~ m|^/|)) {
+ use Cwd;
+ $this = cwd() . "/" . $this;
+ }
+ $this =~ s|/[^/]+/\.\./|/|g;
+ $this =~ s|/\./|/|g;
+ }
+
+ if ($::opt_delete) {
+ print "Delete symlinks:\n";
+ }
+ else {
+ if ($::opt_force) {
+ print "Forced symlinks to $this:\n";
+ }
+ else {
+ print "Symlinks to $this:\n";
+ }
+ }
+
+ foreach (keys(%symlinks)) {
+ my $sym = $_ . ".vpe";
+ print " $sym [";
+
+ if ($::opt_delete) {
+ if (!-l $sym) {
+ print "ok, not existing]\n";
+ next;
+ }
+ unlink($sym);
+ if (!-l $sym) {
+ print "ok, deleted]\n";
+ next;
+ }
+ print "failed]\n";
+ next;
+ }
+ if ($::opt_force) {
+ if (-l $sym) {
+ unlink($sym);
+ if (-l $sym) {
+ print "deletion failed]\n";
+ next;
+ }
+ if (symlink($this, $sym)) {
+ print "ok, deleted and created]\n";
+ next;
+ }
+ print "deleted, creation failed]\n";
+ next;
+ }
+ if (symlink($this, $sym)) {
+ print "ok, created]\n";
+ next;
+ }
+ print "creation failed]\n";
+ next;
+ }
+ if (-f $sym) {
+ print "exists]\n";
+ next;
+ }
+ if (symlink($this, $sym)) {
+ print "ok, created]\n";
+ next;
+ }
+ print "failed]\n";
+ next;
+ }
+}
+__END__
diff --git a/Master/bin/powerpc-linux/vptovf b/Master/bin/powerpc-linux/vptovf
new file mode 100755
index 00000000000..22c42fb7cfb
--- /dev/null
+++ b/Master/bin/powerpc-linux/vptovf
Binary files differ
diff --git a/Master/bin/powerpc-linux/weave b/Master/bin/powerpc-linux/weave
new file mode 100755
index 00000000000..261f2e91610
--- /dev/null
+++ b/Master/bin/powerpc-linux/weave
Binary files differ
diff --git a/Master/bin/powerpc-linux/xdvi b/Master/bin/powerpc-linux/xdvi
new file mode 100755
index 00000000000..679b3f05aa7
--- /dev/null
+++ b/Master/bin/powerpc-linux/xdvi
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+# This is the xdvi wrapper script for teTeX, version 0.2.
+# Copyright Thomas Esser, 1998. Permission to distribute under the terms
+# of the GNU general public license version 2 or later.
+
+# This script sets some environment variables to make sure that xdvi's
+# resource file in $XDVIINPUTS/xdvi is read by xdvi.bin.
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+ && test x"`(uname -s) 2>&1`" = xULTRIX \
+ && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+RUNNING_SH5=
+
+test -f /bin/bsh && test -z "$RUNNING_BSH" \
+ && test x"`(uname -s) 2>&1`" = xAIX \
+ && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
+RUNNING_BSH=
+
+# -help and -version only work if they are the only options. Therefore,
+# we cannot give the "-name xdvi" parameter in that case.
+# SU: Actually, with current xdvik, they should work in any position; but
+# we may keep this for compatibility with older versions and non-k xdvi.
+case "$#:$1" in
+ 1:-help|1:-version)
+ NAMEOPT=;;
+ *)
+ NAMEOPT='-name xdvi';;
+esac
+
+xdviappfile=`kpsewhich -progname=xdvi --format='other text files' XDvi`
+if test -n "$xdviappfile"; then
+ xdviappdir=`dirname "$xdviappfile"`
+ xdviapppath="${xdviappdir}/%l_%t/%N:${xdviappdir}/%N"
+
+ # For R3, we have to set XAPPLRESDIR.
+ ### SU: removed, xdvik won't work with R3 anyway, and XAPPLRESDIR is
+ ### for user customizations in current X
+ ### XAPPLRESDIR="$xdviappdir"; export XAPPLRESDIR
+
+ # For R4 or later, we have to set XFILESEARCHPATH, since XAPPLRESDIR might
+ # be ignored (if XUSERFILESEARCHPATH is set)
+ XFILESEARCHPATH="$xdviapppath:${XFILESEARCHPATH-%D}"; export XFILESEARCHPATH
+fi
+
+exec xdvi-xaw.bin $NAMEOPT ${1+"$@"}
diff --git a/Master/bin/powerpc-linux/xdvi-xaw.bin b/Master/bin/powerpc-linux/xdvi-xaw.bin
new file mode 100755
index 00000000000..aa03d847672
--- /dev/null
+++ b/Master/bin/powerpc-linux/xdvi-xaw.bin
Binary files differ
diff --git a/Master/bin/powerpc-linux/xdvipdfmx b/Master/bin/powerpc-linux/xdvipdfmx
new file mode 100755
index 00000000000..1d95c9c0152
--- /dev/null
+++ b/Master/bin/powerpc-linux/xdvipdfmx
Binary files differ
diff --git a/Master/bin/powerpc-linux/xdvizilla b/Master/bin/powerpc-linux/xdvizilla
new file mode 100755
index 00000000000..54f4b03ddfe
--- /dev/null
+++ b/Master/bin/powerpc-linux/xdvizilla
@@ -0,0 +1,134 @@
+#! /bin/sh
+#
+# This is a kludge to fix helper apps in mozilla. See mozilla bugs #57420
+# and also #78919.
+#
+# It's also useful for tar files with Netscape 4.x
+#
+# Copyright (c) 2002-2004 Paul Vojta
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL PAUL VOJTA OR ANY OTHER AUTHOR OF OR CONTRIBUTOR TO
+# THIS SOFTWARE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+# Some changes suggested by Thomas Esser included by
+# <stefanulrich@users.sourceforge.net>.
+
+IN_FILE=
+NO_RM=
+TMP_DIR=
+progname=xdvizilla
+
+do_cleanup()
+{
+ exitval=$?
+ if [ -z "$NO_RM" -a -n "$IN_FILE" ] ; then
+ rm -f "$IN_FILE"
+ fi
+ test -n "$TMP_DIR" && rm -rf "$TMP_DIR"
+ exit $exitval
+}
+
+do_abort()
+{
+ xmessage -nearmouse "$progname: $1"
+ do_cleanup
+ exit 1
+}
+
+usage()
+{
+ xmessage -nearmouse "Usage: $progname [-no-rm] <file>"
+ do_cleanup
+ exit 1
+}
+
+trap 'do_cleanup' 1 2 3 7 13 15
+
+### create a temporary directory only read/writable by user
+TMP_DIR=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
+(umask 077; mkdir "$TMP_DIR") || do_abort "Could not create directory \`$TMP_DIR'"
+
+if [ $# -gt 1 -a "x$1" = "x-no-rm" ]; then
+ NO_RM=y
+ shift
+fi
+
+if [ $# -ne 1 ]; then
+ usage
+fi
+
+DIR=`dirname "$0"`
+
+if [ "$DIR" = . ]; then
+ DIR=
+elif [ -f "$DIR"/xdvi -a -x "$DIR"/xdvi ]; then
+ DIR="$DIR"/
+else
+ DIR=
+fi
+
+# need to preserve IN_FILE for eventual deletion
+IN_FILE="$1"
+TMP_FILE="$IN_FILE"
+
+while [ 1 ]; do
+ [ -f "$TMP_FILE" ] || do_abort "$TMP_FILE: File not found."
+ FILETYPE=`file "$TMP_FILE"`
+ case "$FILETYPE" in
+ *"gzip compressed data"*)
+ out="$TMP_DIR"/tmp-gz
+ gunzip -c "$TMP_FILE" > "$out"
+ TMP_FILE="$out"
+ ;;
+ *"compressed data"* | *"compress'd data"*)
+ out="$TMP_DIR"/tmp-compress
+ uncompress -c "$TMP_FILE" > "$out"
+ TMP_FILE="$out"
+ ;;
+ "$TMP_FILE: empty")
+ do_abort "$TMP_FILE is an empty file
+(probably a bug in Mozilla?)"
+ ;;
+ *" tar archive")
+ ### do sanity checks on the tar archive, to avoid overwriting user files:
+ dangerous=`tar tf "$TMP_FILE" | egrep '^(/|.*\.\./)'`
+ [ -z "$dangerous" ] || do_abort "Tar file contains files with absolute paths or \`../' components,
+which may overwrite user files. Not unpacking it."
+ ### also check for gzipped DVI files inside the archive ...
+ out="$TMP_DIR"/`tar tf "$TMP_FILE" | egrep '\.(dvi|dvi.gz|dvi.Z)$' | head -1`
+ if [ -z "$out" ]; then
+ do_abort "Tar file does not contain a dvi file."
+ else
+ cat "$TMP_FILE" | (cd "$TMP_DIR"; tar xf -)
+ TMP_FILE="$out"
+ fi
+ ;;
+ *"DVI file"*)
+ "$DIR"xdvi -safer "$TMP_FILE"
+ break
+ ;;
+ *)
+ do_abort "$TMP_FILE: Unrecognized file format!"
+ ;;
+ esac
+done
+
+do_cleanup
+
+exit 0
diff --git a/Master/bin/powerpc-linux/xelatex b/Master/bin/powerpc-linux/xelatex
new file mode 120000
index 00000000000..ef9fe406fd6
--- /dev/null
+++ b/Master/bin/powerpc-linux/xelatex
@@ -0,0 +1 @@
+xetex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/xetex b/Master/bin/powerpc-linux/xetex
new file mode 100755
index 00000000000..58684b9f7ec
--- /dev/null
+++ b/Master/bin/powerpc-linux/xetex
Binary files differ
diff --git a/Master/bin/powerpc-linux/xmltex b/Master/bin/powerpc-linux/xmltex
new file mode 120000
index 00000000000..f68cc91498e
--- /dev/null
+++ b/Master/bin/powerpc-linux/xmltex
@@ -0,0 +1 @@
+pdftex \ No newline at end of file
diff --git a/Master/bin/powerpc-linux/xmltools b/Master/bin/powerpc-linux/xmltools
new file mode 100755
index 00000000000..03086d0436b
--- /dev/null
+++ b/Master/bin/powerpc-linux/xmltools
@@ -0,0 +1,2 @@
+#!/bin/sh
+texmfstart xmltools.rb "$@"