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-rw-r--r--Master/texmf-dist/doc/plain/pwebmac/README.md5
-rw-r--r--Master/texmf-dist/doc/plain/pwebmac/index.md75
-rw-r--r--Master/texmf-dist/doc/plain/pwebmac/makeall239
3 files changed, 253 insertions, 66 deletions
diff --git a/Master/texmf-dist/doc/plain/pwebmac/README.md b/Master/texmf-dist/doc/plain/pwebmac/README.md
index 924b1d11d4e..538a39c5577 100644
--- a/Master/texmf-dist/doc/plain/pwebmac/README.md
+++ b/Master/texmf-dist/doc/plain/pwebmac/README.md
@@ -27,5 +27,6 @@ created by `weave`. From there, all depends on the “TeX engine” you use:
`tex "\let\pdf+\input…"`, `pdftex`, and `xetex` create PDF output with
clickable links and bookmarks (depending on your PDF viewer).
-The `pwebmac` package is free software and may be used without restraints.
-This is version “4.5.2” of the `pwebmac` package — 2020-06-01, AS.
+The `pwebmac` package is free software and may be used without constraints.
+
+This is version “4.5.3” of the `pwebmac` package — 2020-06-17, AS.
diff --git a/Master/texmf-dist/doc/plain/pwebmac/index.md b/Master/texmf-dist/doc/plain/pwebmac/index.md
new file mode 100644
index 00000000000..b8edf09a548
--- /dev/null
+++ b/Master/texmf-dist/doc/plain/pwebmac/index.md
@@ -0,0 +1,75 @@
+---
+title: WEB programs in “TeX Live 2021”
+colorlinks: true
+---
+
+## Introduction
+
+Welcome to “All Things `WEB`” in “TeX Live.”
+
+Here you find the documented source code of all major `WEB` and `CWEB` programs
+in readable format. The “named” entries represent the unmodified base sources,
+the attached `[chg]` links point to “only the changed sections (or modules),”
+so you may want to study these pairs in parallel. Care has been taken to keep
+the section numbers for the main parts intact.
+
+Note that all `WEB` programs are mogrified from Pascal code to C code before
+compilation, so further modifications and amendments will occur “for the real
+thing,” i.e., the production of the executable `WEB` programs. (The `CWEB`
+programs do not require these extra modifications, they get linked directly to
+the external runtime environment.)
+
+If you believe to have found anything that remains technically, historically,
+typographically, or politically incorrect, please notify the maintainers at
+[the tex-k mailing list](mailto:tex-k@tug.org).
+
+## Canonical Knuthian WEB programs
+
+* `errata/`
+* `etc/` \[
+ [`VFtoVP`](etc/vftovp.pdf)<sub>[chg](etc/vftovp-changes.pdf)</sub> \|
+ [`VPtoVF`](etc/vptovf.pdf)<sub>[chg](etc/vptovf-changes.pdf)</sub> \]
+* `mf/` \[
+ [`Metafont`](mf/mf.pdf)<sub>[chg](mf/mf-changes.pdf)</sub> \|
+ [`TRAPMAN`](mf/trapman.pdf) \]
+* `mfware/` \[
+ [`GFtype`](mfware/gftype.pdf)<sub>[chg](mfware/gftype-changes.pdf)</sub> \|
+ [`GFtoPK`](mfware/gftopk.pdf)<sub>[chg](mfware/gftopk-changes.pdf)</sub> \|
+ [`GFtoDVI`](mfware/gftodvi.pdf)<sub>[chg](mfware/gftodvi-changes.pdf)</sub> \|
+ [`MFT`](mfware/mft.pdf)<sub>[chg](mfware/mft-changes.pdf)</sub> \]
+* `tex/` \[
+ [`TeX`](tex/tex.pdf)<sub>[chg](tex/tex-changes.pdf)</sub> \|
+ [`TRIPMAN`](tex/tripman.pdf) \]
+* `texware/` \[
+ [`POOLtype`](texware/pooltype.pdf)<sub>[chg](texware/pooltype-changes.pdf)</sub> \|
+ [`TFtoPL`](texware/tftopl.pdf)<sub>[chg](texware/tftopl-changes.pdf)</sub> \|
+ [`PLtoTF`](texware/pltotf.pdf)<sub>[chg](texware/pltotf-changes.pdf)</sub> \|
+ [`DVItype`](texware/dvitype.pdf)<sub>[chg](texware/dvitype-changes.pdf)</sub> \]
+* `web/` \[
+ [`WEBMAN`](web/webman.pdf) \|
+ [`WEAVE`](web/weave.pdf)<sub>[chg](web/weave-changes.pdf)</sub> \|
+ [`TANGLE`](web/tangle.pdf)<sub>[chg](web/tangle-changes.pdf)</sub> \]
+
+## Complementary WEB programs
+
+* `other/` \[
+ [`DVIcopy`](other/dvicopy.pdf)<sub>[chg](other/dvicopy-changes.pdf)</sub> \|
+ [`PatGen`](other/patgen.pdf)<sub>[chg](other/patgen-changes.pdf)</sub> \|
+ [`PKtoGF`](other/pktogf.pdf)<sub>[chg](other/pktogf-changes.pdf)</sub> \|
+ [`PKtype`](other/pktype.pdf)<sub>[chg](other/pktype-changes.pdf)</sub> \]
+* `bibtex/` \[ [`BibTeX`](bibtex/bibtex.pdf)<sub>[chg](bibtex/bibtex-changes.pdf)</sub> \]
+* `pdftex/` \[ [`pdfTeX`](pdftex/pdftex.pdf)<sub>[chg](pdftex/pdftex-changes.pdf)</sub> \]
+* `xetex/` \[ [`XeTeX`](xetex/xetex.pdf)<sub>[chg](xetex/xetex-changes.pdf)</sub> \]
+
+## CWEB programs
+
+* `cweb/` \[
+ [`CWEBMAN`](cweb/cwebman.pdf) \|
+ [`COMMON`](cweb/common.pdf)<sub>[chg](cweb/common-changes.pdf)</sub> \|
+ [`CTANGLE`](cweb/ctangle.pdf)<sub>[chg](cweb/ctangle-changes.pdf)</sub> \|
+ [`CWEAVE`](cweb/cweave.pdf)<sub>[chg](cweb/cweave-changes.pdf)</sub> \|
+ [`CTWILL`](cweb/ctwill.pdf) \]
+* `ctie/` \[ [`CTIE`](ctie/ctie.pdf)<sub>[chg](ctie/ctie-changes.pdf)</sub> \]
+* `tie/` \[ [`TIE`](tie/tie.pdf)<sub>[chg](tie/tie-changes.pdf)</sub> \]
+
+## Happy C/WEB Programming!
diff --git a/Master/texmf-dist/doc/plain/pwebmac/makeall b/Master/texmf-dist/doc/plain/pwebmac/makeall
index 6f0762a8d92..a97508f4169 100644
--- a/Master/texmf-dist/doc/plain/pwebmac/makeall
+++ b/Master/texmf-dist/doc/plain/pwebmac/makeall
@@ -21,7 +21,7 @@ else OPTS=$(getopt $SHRTOPTS $*)
fi
if [ $? -eq 0 ] # Check return code from getopt
-then eval set -- "$OPTS"
+then eval set -- $OPTS
else echo "Failed to parse options." >&2; exit 1
fi
@@ -32,7 +32,7 @@ do
-n | --new ) NEW=true; shift ;;
-o | --outdir ) OUTDIR="$2"; shift 2 ;;
-p | --pdftocfront ) PDFTOCFRONT=true; shift ;;
- -t | --tex ) TEX="$2"; shift 2 ;;
+ -t | --tex ) TEX=$2; shift 2 ;;
-- ) shift; break ;;
* ) break ;;
esac
@@ -44,48 +44,92 @@ KNUTHWARE=$(dirname $KNUTHWHERE)
export CWEBINPUTS=$KNUTHWARE//:
export WEBINPUTS=$KNUTHWARE//:
-# WEB and CWEB programs we want to get formatted; 'xetex.web' must be last,
-# because it switches the TEX engine!
+if [ xetex = $TEX ]
+then CWEAVE="cweave -f -lp+"
+else CWEAVE="cweave -f"
+fi
+CTWILL="ctwill -f +lpdf"
+
+# WEB and CWEB programs we want to get formatted
for f in \
- $KNUTHWARE/*.web \
- common ctangle cweave ctwill ctie tie \
- pdftex.web xetex.web
+ $KNUTHWARE/*.web pdftex.web xetex.web \
+ common ctangle cweave ctwill ctie tie
do
+ f=$(basename $f .web)
+
if $CHANGES
then
- c=$(basename $f .web).ch
-
- # pdftex.ch and xetex.ch for TeX Live are here
+ # pdftex.ch and xetex.ch for TeX Live are assembled here
WEBINPUTS=$KNUTHWARE/../../Work//:$WEBINPUTS:
case $f in
- *.web ) weave $f $c ;;
- "common" ) cweave -f $f comm-w2c ;;
- "ctangle" ) cweave -f $f ctang-w2c ;;
- "cweave" ) cweave -f $f cweav-w2c ;;
- "ctwill" ) cweave -f cweave $f-w2c $f ;;
- "ctie" ) cweave -f $f $f-k ;;
- "tie" ) cweave -f $f $f-w2c ;;
+ common ) $CWEAVE $f comm-w2c ;;
+ ctangle ) $CWEAVE $f ctang-w2c ;;
+ cweave ) $CWEAVE $f cweav-w2c ;;
+ ctwill ) ;; # do nothing for CTWILL
+ ctie ) $CWEAVE $f $f-k ;;
+ tie ) $CWEAVE $f $f-w2c ;;
+
+ * ) weave $f $f ;;
esac
- # make full documentation with changes applied
- sed -i -e "s/\(\\\\let\\\\maybe=\)\\\\iffalse/\1\\\\iftrue/" \
- $(basename $f .web).tex
+ # only document changed modules/sections
+ case $f in
+ # pdfTeX and XeTeX have overlong tables-of-contents
+ pdftex ) sed -i -e "s/\(\\\\let\\\\maybe=\)\\\\iftrue/\1\\\\iffalse/" \
+ -e "s/\(\\\\pageno=3\)/\1\n\\\\def\\\\contentspagenumber{1}/" \
+ $f.tex ;;
+
+ # XeTeX uses '\pdfTeX' from section 114, which
+ # is not changed and thus 'disappears'
+ xetex ) sed -i -e "s/\(\\\\let\\\\maybe=\)\\\\iftrue/\1\\\\iffalse\n\\\\def\\\\pdfTeX{pdf\\\\TeX}/" \
+ -e "s/\(\\\\pageno=3\)/\1\n\\\\def\\\\contentspagenumber{1}/" \
+ $f.tex ;;
+
+ ctwill ) ;; # do nothing for CTWILL
+
+ * ) sed -i -e "s/\(\\\\let\\\\maybe=\)\\\\iftrue/\1\\\\iffalse/" \
+ $f.tex ;;
+ esac
else
case $f in
- *.web ) weave $f ;;
- "common"|"ctangle"|"cweave"|"ctie"|"tie" )
- cweave -f $f ;;
- "ctwill" ) cweave -f cweave $f-w2c $f ;;
+ common | ctangle | cweave | ctie | tie ) $CWEAVE $f ;;
+ ctwill ) ;; # do nothing for CTWILL
+ * ) weave $f ;;
esac
fi
- f=$(basename $f .web)
+ # Format CTWILL in its own format
+ if [ ctwill = $f ]
+ then
+ WEBINPUTS=/opt/github/cwebbin:$WEBINPUTS \
+ tie -m $f.w cweave.w $f-w2c.ch $f-mini.ch
+ cp -an /opt/github/cwebbin/*.bux .
+ $CTWILL $f
+ $CTWILL $f
+ fi
# use extended macros for TeX Live PDF documentation
if $NEW
then
sed -i -e "1 s/\\\\input webmac/\\\\input pwebmac/" $f.tex
+
+ # timestamp on table-of-contents page or the first page
+ case $f in
+ bibtex | patgen | tangle | weave )
+ sed -i -e "s/\(\\\\def\\\\title\)/\\\\datecontentspage\n\1/" $f.tex ;;
+
+ mf | tex | pdftex | xetex )
+ sed -i -e "s/\(\\\\def\\\\botofcontents\)/\\\\datethis\n\1/" $f.tex ;;
+
+ c* | tie ) ;; # do nothing for CWEB programs
+
+ * ) sed -i -e "s/\(\\\\def\\\\botofcontents\)/%\1/" \
+ -e "s/ \\\\centerline{\(\\\\hsize\)/\\\\def\\\\covernote{\1/" \
+ -e "s/\(Publishing Company.}}\)}/\1\n\\\\datecontentspage/" \
+ -e "s/\(trademark of the American Mathematical Society.}}\)}/\1\n\\\\datecontentspage/" \
+ $f.tex ;;
+ esac
fi
# replace former convention to indicate "not a title page"
@@ -99,27 +143,28 @@ do
# 'E' no longer free to be active character
# fix table-of-contents page for bibtex
# FIX: don't wait for Oren Patashnik.
- "bibtex" ) sed -i -e "s/titlefalse/titletrue/" \
- -e "70,77d" $f.tex ;;
+ bibtex ) sed -i -e "s/titlefalse/titletrue/" $f.tex
+ if ! $CHANGES
+ then
+ sed -i -e "71,78d" $f.tex
+ fi ;;
# make room for new material in weave.web
# FIX: should be fixed upstream.
- "tangle" ) sed -i -e "s/number{123}/number{125}/" $f.tex ;;
+ tangle ) sed -i -e "s/number{123}/number{125}/" $f.tex ;;
# amend '\N' redefinition for PDF outlines in mf.tex and
# tex.tex (also pdftex.web and xetex.web); depends on the
# extended 'pwebmac.tex' macros
- "mf"|"tex"|"pdftex"|"xetex" )
- if [ "xetex" = $f ]
+ mf | tex | pdftex | xetex )
+ if [ xetex = $f ]
then
# purge obsolete macros from XeTeX
sed -i -e "/\\\\input xewebmac/d" $f.tex
- # only XeTeX can process XeTeX
- TEX=xetex
fi
if $NEW
then
- if [ "pdftex" = $f ]
+ if [ pdftex = $f ]
then
# pdfTeX has a looong table-of-contents
cat > pdftex.patch << FI
@@ -147,51 +192,117 @@ FI
rm texmf-pdf.patch
fi ;;
- "common"|"ctangle"|"cweave"|"ctwill"|"ctie"|"tie" )
+ common | ctangle | cweave | ctie | tie )
# Use nicer format for C comments and assignment
- sed -i -e "1 s/\(\\\\input cwebmac\)/\1\n\\\\input Xcwebmac/" \
- $f.tex
-
- # 'cwebmac.tex' needs a little push for 'xetex'
- # FIX: should be fixed upstream in 'cwebmac.tex'.
- if [ "xetex" = $TEX ]
- then
- sed -i -e "1 s/\(\\\\input cwebmac\)/\\\\let\\\\pdf+\n\1\n/" \
- $f.tex
- fi ;;
+ sed -i -e "1 s/\(cwebmac\)/\1\n\\\\input Xcwebmac/" \
+ $f.tex ;;
esac
if $PDFTOCFRONT
then
# shift table-of-contents pages to the front in PDF
sed -i -e "1 s/\(webmac\)/\1\n\\\\input pdfwebtocfront/" $f.tex
- sed -i -e "2 s/\(cwebmac\)/\1\n\\\\input pdfwebtocfront/" $f.tex
- $TEX $f # run TeX twice
+
+ if [ xetex = $f ]
+ then $f $f # run TeX twice
+ else $TEX $f # run TeX twice
+ fi
fi
- $TEX $f
+ if [ xetex = $f ]
+ then $f $f
+ else $TEX $f
+ fi
+
+ if [ ctwill = $f ]
+ then
+ ctwill-refsort < $f.ref > $f.sref
+ $TEX $f
+ fi
done
+# Finally, build the remaining documents
+# * TeX and Metafont test routines
+# * WEB and CWEB manuals
+if ! $CHANGES
+then
+ export TEXINPUTS=./:$(kpsewhich --var-value=TEXMFDIST)//:$KNUTHWARE//
+
+ # FIX: Prepare 'trapman' for automatic processing; several input
+ # files are renamed in TeX Live (in fact, there are additional
+ # files for MetaPost).
+ rm -f trapman.tex cwebman.tex
+
+ f=$(kpsewhich -engine tex trapman)
+ tie -m $(basename $f) $f /opt/github/web/$(basename $f .tex).ch
+
+ # Prepare 'cwebman' with footnotes describing the extended CWEB.
+ f=$(kpsewhich -engine tex cwebman)
+ tie -m $(basename $f) $f $(basename $f .tex)-w2c.ch
+
+ for f in trip trap web cweb
+ do
+ $TEX ${f}man
+ done
+fi
+
if $PDFTOCFRONT
then
# create tarballs for publication
- pax vftovp.pdf vptovf.pdf -wvzf $OUTDIR/etc.tar.gz -s ,^,etc/,
- pax mf.pdf -wvzf $OUTDIR/mf.tar.gz -s ,^,mf/,
- pax gftodvi.pdf gftopk.pdf gftype.pdf mft.pdf \
- -wvzf $OUTDIR/mfware.tar.gz -s ,^,mfware/,
- pax tex.pdf -wvzf $OUTDIR/tex.tar.gz -s ,^,tex/,
- pax dvitype.pdf pltotf.pdf pooltype.pdf tftopl.pdf \
- -wvzf $OUTDIR/texware.tar.gz -s ,^,texware/,
- pax tangle.pdf weave.pdf -wvzf $OUTDIR/web.tar.gz -s ,^,web/,
- pax bibtex.pdf -wvzf $OUTDIR/bibtex.tar.gz -s ,^,bibtex/,
- pax dvicopy.pdf patgen.pdf pktogf.pdf pktype.pdf \
- -wvzf $OUTDIR/other.tar.gz -s ,^,other/,
- pax pdftex.pdf -wvzf $OUTDIR/pdftex.tar.gz -s ,^,pdftex/,
- pax xetex.pdf -wvzf $OUTDIR/xetex.tar.gz -s ,^,xetex/,
- pax ctie.pdf -wvzf $OUTDIR/ctie.tar.gz -s ,^,ctie/,
- pax tie.pdf -wvzf $OUTDIR/tie.tar.gz -s ,^,tie/,
- pax common.pdf ctangle.pdf cweave.pdf ctwill.pdf \
- -wvzf $OUTDIR/cweb.tar.gz -s ,^,cweb/,
+ if $CHANGES
+ then
+ for f in *.pdf
+ do
+ mv $f $(basename $f .pdf)-changes.pdf
+ done
+ pax vftovp-changes.pdf vptovf-changes.pdf \
+ -wvzf "$OUTDIR/etc-changes.tar.gz" -s ,^,etc/,
+ pax mf-changes.pdf -wvzf "$OUTDIR/mf-changes.tar.gz" -s ,^,mf/,
+ pax gftodvi-changes.pdf gftopk-changes.pdf \
+ gftype-changes.pdf mft-changes.pdf \
+ -wvzf "$OUTDIR/mfware-changes.tar.gz" -s ,^,mfware/,
+ pax tex-changes.pdf -wvzf "$OUTDIR/tex-changes.tar.gz" -s ,^,tex/,
+ pax dvitype-changes.pdf pltotf-changes.pdf \
+ pooltype-changes.pdf tftopl-changes.pdf \
+ -wvzf "$OUTDIR/texware-changes.tar.gz" -s ,^,texware/,
+ pax tangle-changes.pdf weave-changes.pdf \
+ -wvzf "$OUTDIR/web-changes.tar.gz" -s ,^,web/,
+ pax bibtex-changes.pdf \
+ -wvzf "$OUTDIR/bibtex-changes.tar.gz" -s ,^,bibtex/,
+ pax dvicopy-changes.pdf patgen-changes.pdf \
+ pktogf-changes.pdf pktype-changes.pdf \
+ -wvzf "$OUTDIR/other-changes.tar.gz" -s ,^,other/,
+ pax pdftex-changes.pdf \
+ -wvzf "$OUTDIR/pdftex-changes.tar.gz" -s ,^,pdftex/,
+ pax xetex-changes.pdf \
+ -wvzf "$OUTDIR/xetex-changes.tar.gz" -s ,^,xetex/,
+ pax ctie-changes.pdf \
+ -wvzf "$OUTDIR/ctie-changes.tar.gz" -s ,^,ctie/,
+ pax tie-changes.pdf \
+ -wvzf "$OUTDIR/tie-changes.tar.gz" -s ,^,tie/,
+ pax common-changes.pdf ctangle-changes.pdf \
+ cweave-changes.pdf \
+ -wvzf "$OUTDIR/cweb-changes.tar.gz" -s ,^,cweb/,
+ else
+ pax vftovp.pdf vptovf.pdf -wvzf "$OUTDIR/etc.tar.gz" -s ,^,etc/,
+ pax mf.pdf trapman.pdf -wvzf "$OUTDIR/mf.tar.gz" -s ,^,mf/,
+ pax gftodvi.pdf gftopk.pdf gftype.pdf mft.pdf \
+ -wvzf "$OUTDIR/mfware.tar.gz" -s ,^,mfware/,
+ pax tex.pdf tripman.pdf -wvzf "$OUTDIR/tex.tar.gz" -s ,^,tex/,
+ pax dvitype.pdf pltotf.pdf pooltype.pdf tftopl.pdf \
+ -wvzf "$OUTDIR/texware.tar.gz" -s ,^,texware/,
+ pax webman.pdf tangle.pdf weave.pdf \
+ -wvzf "$OUTDIR/web.tar.gz" -s ,^,web/,
+ pax bibtex.pdf -wvzf "$OUTDIR/bibtex.tar.gz" -s ,^,bibtex/,
+ pax dvicopy.pdf patgen.pdf pktogf.pdf pktype.pdf \
+ -wvzf "$OUTDIR/other.tar.gz" -s ,^,other/,
+ pax pdftex.pdf -wvzf "$OUTDIR/pdftex.tar.gz" -s ,^,pdftex/,
+ pax xetex.pdf -wvzf "$OUTDIR/xetex.tar.gz" -s ,^,xetex/,
+ pax ctie.pdf -wvzf "$OUTDIR/ctie.tar.gz" -s ,^,ctie/,
+ pax tie.pdf -wvzf "$OUTDIR/tie.tar.gz" -s ,^,tie/,
+ pax cwebman.pdf common.pdf ctangle.pdf cweave.pdf ctwill.pdf \
+ -wvzf "$OUTDIR/cweb.tar.gz" -s ,^,cweb/,
+ fi
fi
exit 0
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 19:08:01 +0000