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author | wlemb <wlemb> | 2003-04-16 23:34:20 +0000 |
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committer | wlemb <wlemb> | 2003-04-16 23:34:20 +0000 |
commit | ff9f8c2de0068df79ceef845737031d03b0df26e (patch) | |
tree | 7f6d194463c32fef214bd539f7e78e618b7579d4 /tmac/hyphenex.pl | |
parent | 69306a6a7377a9dce9faefc1b53998959d399ab4 (diff) | |
download | groff-ff9f8c2de0068df79ceef845737031d03b0df26e.tar.gz |
* tmac/hyphenex.sh: Replaced with...
* tmac/hyphenex.pl: This perl script to avoid sed compatibility
nightmares.
Diffstat (limited to 'tmac/hyphenex.pl')
-rw-r--r-- | tmac/hyphenex.pl | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/tmac/hyphenex.pl b/tmac/hyphenex.pl new file mode 100644 index 00000000..493303f2 --- /dev/null +++ b/tmac/hyphenex.pl @@ -0,0 +1,64 @@ +#! /usr/bin/perl +# +# +# hyphenex.pl +# +# This small filter converts a hyphenation exception log article for +# TUGBoat to a real \hyphenation block. +# +# Written by Werner Lemberg <wl@gnu.org>. +# +# Version 1.0 (2003/04/16) +# +# Public domain. +# +# +# Usage: +# +# [perl] hyphenex.pl < tugboat-article > hyphenation-exceptions + +print "% Hyphenation exceptions for US English,\n"; +print "% based on the hyphenation exception log article in TUGBoat.\n"; +print "%\n"; +print "% This is an automatically generated file. Do not edit!\n"; +print "%\n"; +print "% Please contact Barbara Beeton <bnb\@ams.org>\n"; +print "% for corrections and omissions.\n"; +print "\n"; +print "\\hyphenation{\n"; + +while (<>) { + next if not (m/^\\[123456]/ || m/^\\tabalign/); + chop; + s/\\[^123456\s{]+//g; + s/{(.*?)}/\1/g; + next if m/^\s*&/; + s/%.*//; + s/\s*$//; + s/\*$//; + @field = split(' '); + if ($field[0] eq "\\1" || $field[0] eq "\\4") { + print " $field[2]\n"; + } + elsif ($field[0] eq "\\2" || $field[0] eq "\\5") { + print " $field[2]\n"; + @suffix_list = split(/,/, "$field[3]"); + foreach $suffix (@suffix_list) { + print " $field[2]$suffix\n"; + } + } + elsif ($field[0] eq "\\3" || $field[0] eq "\\6") { + @suffix_list = split(/,/, "$field[3],$field[4]"); + foreach $suffix (@suffix_list) { + print " $field[2]$suffix\n"; + } + } + else { + @field = split(/&\s*/); + print " $field[1]\n"; + } +} + +print "}\n"; +print "\n"; +print "% EOF\n"; |