diff options
author | Karl Berry <karl@freefriends.org> | 2008-10-12 22:22:22 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2008-10-12 22:22:22 +0000 |
commit | 9cad19503f443217d31276de7630b4224f2853d0 (patch) | |
tree | b97cbaed7adf7715b2a3bdbc24396da483e7d042 /Master/texmf-dist/tex/texinfo/texinfo.tex | |
parent | 952b6ae97b87ab07da5b80b770d5b81c0428d794 (diff) |
texinfo hyphenation support
git-svn-id: svn://tug.org/texlive/trunk@10946 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/texinfo/texinfo.tex')
-rw-r--r-- | Master/texmf-dist/tex/texinfo/texinfo.tex | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/Master/texmf-dist/tex/texinfo/texinfo.tex b/Master/texmf-dist/tex/texinfo/texinfo.tex index bac0726023e..53a26190fa4 100644 --- a/Master/texmf-dist/tex/texinfo/texinfo.tex +++ b/Master/texmf-dist/tex/texinfo/texinfo.tex @@ -3,7 +3,7 @@ % Load plain if necessary, i.e., if running under initex. \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi % -\def\texinfoversion{2008-04-18.10} +\def\texinfoversion{2008-10-12.11} % % Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, @@ -3874,7 +3874,7 @@ end \def\dosynindex#1#2#3{% % Only do \closeout if we haven't already done it, else we'll end up % closing the target index. - \expandafter \ifx\csname donesynindex#2\endcsname \undefined + \expandafter \ifx\csname donesynindex#2\endcsname \relax % The \closeout helps reduce unnecessary open files; the limit on the % Acorn RISC OS is a mere 16 files. \expandafter\closeout\csname#2indfile\endcsname @@ -7747,10 +7747,9 @@ end \message{localization,} -% @documentlanguage is usually given very early, just after -% @setfilename. If done too late, it may not override everything -% properly. Single argument is the language (de) or locale (de_DE) -% abbreviation. It would be nice if we could set up a hyphenation file. +% For single-language documents, @documentlanguage is usually given very +% early, just after @documentencoding. Single argument is the language +% (de) or locale (de_DE) abbreviation. % { \catcode`\_ = \active @@ -7785,9 +7784,36 @@ end } % \newhelp\nolanghelp{The given language definition file cannot be found or -is empty. Maybe you need to install it? In the current directory -should work if nowhere else does.} +is empty. Maybe you need to install it? Putting it in the current +directory should work if nowhere else does.} +% This macro is called from txi-??.tex files; the first argument is the +% \language name to set (without the "\lang@" prefix), the second and +% third args are \{left,right}hyphenmin. +% +% The language names to pass are determined when the format is built. +% See the etex.log file created at that time, e.g., +% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log. +% +% With TeX Live 2008, etex now includes hyphenation patterns for all +% available languages. This means we can support hyphenation in +% Texinfo, at least to some extent. (This still doesn't solve the +% accented characters problem.) +% +\catcode`@=11 +\def\txisetlanguage#1#2#3{% + % do not set the language if the name is undefined in the current TeX. + \expandafter\ifx\csname lang@#1\endcsname \relax + \message{no patterns for #1}% + \else + \global\language = \csname lang@#1\endcsname + \fi + % but there is no harm in adjusting the hyphenmin values regardless. + \global\lefthyphenmin = #2\relax + \global\righthyphenmin = #3\relax +} + +% Helpers for encodings. % Set the catcode of characters 128 through 255 to the specified number. % \def\setnonasciicharscatcode#1{% |