diff options
author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/utils/asymptote/doc/FAQ/m-ascii.pl | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/doc/FAQ/m-ascii.pl')
-rw-r--r-- | Build/source/utils/asymptote/doc/FAQ/m-ascii.pl | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/doc/FAQ/m-ascii.pl b/Build/source/utils/asymptote/doc/FAQ/m-ascii.pl new file mode 100644 index 00000000000..d05f8ed80d2 --- /dev/null +++ b/Build/source/utils/asymptote/doc/FAQ/m-ascii.pl @@ -0,0 +1,189 @@ +## ASCII output +# Copyright (C) 1993-1995 Ian Jackson. + +# This file 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. + +# It 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 GNU Emacs; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +# (Note: I do not consider works produced using these BFNN processing +# tools to be derivative works of the tools, so they are NOT covered +# by the GPL. However, I would appreciate it if you credited me if +# appropriate in any documents you format using BFNN.) + +sub ascii_init { + open(ASCII,">$prefix.ascii"); +} + +sub ascii_startmajorheading { + print ASCII '='x79,"\n\n"; + $ascii_status= 'h'; + &ascii_text($_[0] ? "Section $_[0]. " : ''); +} + +sub ascii_startminorheading { + print ASCII '-'x79,"\n\n"; + $ascii_status= 'h'; +} + +sub ascii_italic { &ascii_text('*'); } +sub ascii_enditalic { $ascii_para .= '*'; } + +sub ascii_email { &ascii_text('<'); } sub ascii_endemail { &ascii_text('>'); } + +sub ascii_ftpon { } sub ascii_endftpon { } +sub ascii_ftpin { } sub ascii_endftpin { } +sub ascii_docref { } sub ascii_enddocref { } +sub ascii_courier { } sub ascii_endcourier { } +sub ascii_newsgroup { } sub ascii_endnewsgroup { } +sub ascii_ftpsilent { $ascii_ignore++; } +sub ascii_endftpsilent { $ascii_ignore--; } + +sub ascii_text { + return if $ascii_ignore; + if ($ascii_status eq '') { + $ascii_status= 'p'; + } + $ascii_para .= $_[0]; +} + +sub ascii_tab { + local ($n) = $_[0]-length($ascii_para); + $ascii_para .= ' 'x$n if $n>0; +} + +sub ascii_newline { + return unless $ascii_status eq 'p'; + &ascii_writepara; +} + +sub ascii_writepara { + local ($thisline, $thisword, $rest); + for (;;) { + last unless $ascii_para =~ m/\S/; + $thisline= $ascii_indentstring; + for (;;) { + last unless $ascii_para =~ m/^(\s*\S+)/; + unless (length($1) + length($thisline) < 75 || + length($thisline) == length($ascii_indentstring)) { + last; + } + $thisline .= $1; + $ascii_para= $'; + } + $ascii_para =~ s/^\s*//; + print ASCII $thisline,"\n"; + $ascii_indentstring= $ascii_nextindent; + last unless length($ascii_para); + } + $ascii_status= ''; $ascii_para= ''; +} + +sub ascii_endpara { + return unless $ascii_status eq 'p'; + &ascii_writepara; + print ASCII "\n"; +} + +sub ascii_endheading { + $ascii_para =~ s/\s*$//; + print ASCII "$ascii_para\n\n"; + $ascii_status= ''; + $ascii_para= ''; +} + +sub ascii_endmajorheading { &ascii_endheading(@_); } +sub ascii_endminorheading { &ascii_endheading(@_); } + +sub ascii_startverbatim { + $ascii_vstatus= $ascii_status; + &ascii_writepara; +} + +sub ascii_verbatim { + print ASCII $_[0],"\n"; +} + +sub ascii_endverbatim { + $ascii_status= $ascii_vstatus; +} + +sub ascii_finish { + close(ASCII); +} + +sub ascii_startindex { $ascii_status= ''; } +sub ascii_endindex { $ascii_status= 'p'; } + +sub ascii_endindexitem { + printf ASCII " %-11s %-.66s\n",$ascii_left,$ascii_para; + $ascii_status= 'p'; + $ascii_para= ''; +} + +sub ascii_startindexitem { + $ascii_left= $_[1]; +} + +sub ascii_startindexmainitem { + $ascii_left= $_[1]; + print ASCII "\n" if $ascii_status eq 'p'; +} + +sub ascii_startindent { + $ascii_istatus= $ascii_status; + &ascii_writepara; + $ascii_indentstring= " $ascii_indentstring"; + $ascii_nextindent= " $ascii_nextindent"; +} + +sub ascii_endindent { + $ascii_indentstring =~ s/^ //; + $ascii_nextindent =~ s/^ //; + $ascii_status= $ascii_istatus; +} + +sub ascii_startpackedlist { $ascii_plc=0; } +sub ascii_endpackedlist { &ascii_newline if !$ascii_plc; } +sub ascii_packeditem { + &ascii_newline if !$ascii_plc; + &ascii_tab($ascii_plc*40+5); + $ascii_plc= !$ascii_plc; +} + +sub ascii_startlist { + &ascii_endpara; + $ascii_indentstring= " $ascii_indentstring"; + $ascii_nextindent= " $ascii_nextindent"; +} + +sub ascii_endlist { + &ascii_endpara; + $ascii_indentstring =~ s/^ //; + $ascii_nextindent =~ s/^ //; +} + +sub ascii_item { + &ascii_newline; + $ascii_indentstring =~ s/ $/* /; +} + +sub ascii_pageref { + &ascii_text("Q$_[1] \`"); +} + +sub ascii_endpageref { + &ascii_text("'"); +} + +1; |