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authorKarl Berry <karl@freefriends.org>2013-05-27 20:46:33 +0000
committerKarl Berry <karl@freefriends.org>2013-05-27 20:46:33 +0000
commit16b92a961842471d20630e8073a88339eaffa123 (patch)
tree0531840fc16437adc6da811fdb7d8ebe550b11bc /Master/texmf-dist/source
parent81c16301d465b13d51307af7735318440b8b2014 (diff)
hyph-utf8 (27may13)
git-svn-id: svn://tug.org/texlive/trunk@30725 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source')
-rw-r--r--Master/texmf-dist/source/generic/hyph-utf8/generate-tl-files.rb12
-rw-r--r--Master/texmf-dist/source/generic/hyph-utf8/languages.rb54
-rw-r--r--Master/texmf-dist/source/luatex/hyph-utf8/luatex-hyphen.dtx617
3 files changed, 612 insertions, 71 deletions
diff --git a/Master/texmf-dist/source/generic/hyph-utf8/generate-tl-files.rb b/Master/texmf-dist/source/generic/hyph-utf8/generate-tl-files.rb
index 0b427c9d62d..632678a4dc2 100644
--- a/Master/texmf-dist/source/generic/hyph-utf8/generate-tl-files.rb
+++ b/Master/texmf-dist/source/generic/hyph-utf8/generate-tl-files.rb
@@ -9,7 +9,7 @@ $package_name="hyph-utf8"
# TODO - make this a bit less hard-coded
$path_tex_generic=File.expand_path("../../../tex/generic")
$path_TL=File.expand_path("../../../../TL")
-$path_language_dat="#{$path_TL}/texmf-dist/tex/generic/config"
+$path_language_dat="#{$path_TL}/texmf/tex/generic/config"
# hyphen-foo.tlpsrc for TeX Live
$path_tlpsrc="#{$path_TL}/tlpkg/tlpsrc"
@@ -181,20 +181,20 @@ language_groups.sort.each do |language_name,language_list|
$file_tlpsrc.puts
language_list.each do |language|
if language.use_old_patterns and language.filename_old_patterns != "zerohyph.tex" and language.filename_old_patterns != "copthyph.tex" then
- $file_tlpsrc.puts "runpattern f texmf-dist/tex/generic/hyphen/#{language.filename_old_patterns}"
+ $file_tlpsrc.puts "runpattern f texmf/tex/generic/hyphen/#{language.filename_old_patterns}"
end
end
end
if language_name == "greek" then
$file_tlpsrc.puts
- $file_tlpsrc.puts "docpattern d texmf-dist/doc/generic/elhyphen"
+ $file_tlpsrc.puts "docpattern d texmf/doc/generic/elhyphen"
elsif language_name == "hungarian" then
$file_tlpsrc.puts
- $file_tlpsrc.puts "docpattern d texmf-dist/doc/generic/huhyphen"
+ $file_tlpsrc.puts "docpattern d texmf/doc/generic/huhyphen"
elsif language_name == "german" then
$file_tlpsrc.puts
- $file_tlpsrc.puts "runpattern f texmf-dist/tex/generic/hyphen/dehyphtex.tex"
- $file_tlpsrc.puts "runpattern f texmf-dist/tex/generic/hyphen/ghyphen.README"
+ $file_tlpsrc.puts "runpattern f texmf/tex/generic/hyphen/dehyphtex.tex"
+ $file_tlpsrc.puts "runpattern f texmf/tex/generic/hyphen/ghyphen.README"
end
$file_tlpsrc.close
end
diff --git a/Master/texmf-dist/source/generic/hyph-utf8/languages.rb b/Master/texmf-dist/source/generic/hyph-utf8/languages.rb
index a1d580af064..97f32a7eaad 100644
--- a/Master/texmf-dist/source/generic/hyph-utf8/languages.rb
+++ b/Master/texmf-dist/source/generic/hyph-utf8/languages.rb
@@ -413,8 +413,8 @@ class Languages < Hash
"exceptions" => false,
"message" => "German hyphenation patterns (traditional orthography)",
- "version" => "0.3",
- "last_modified" => "2013-05-26", # For the active project
+ "version" => nil,
+ "last_modified" => "2012-05-30", # For the active project
"type" => "dictionary",
"authors" => ["werner_lemberg"],
"licence" => "LPPL",
@@ -452,8 +452,8 @@ class Languages < Hash
"exceptions" => false,
"message" => "German hyphenation patterns (reformed orthography)",
- "version" => "0.3",
- "last_modified" => "2013-05-26", # For the active project
+ "version" => nil,
+ "last_modified" => "2012-05-30", # For the active project
"type" => "dictionary",
"authors" => ["werner_lemberg"],
"licence" => "LPPL",
@@ -474,8 +474,8 @@ class Languages < Hash
"exceptions" => false,
"message" => "Swiss-German hyphenation patterns (traditional orthography)",
- "version" => "0.3",
- "last_modified" => "2013-05-26", # For the active project
+ "version" => nil,
+ "last_modified" => "2012-05-30", # For the active project
"type" => "dictionary",
"authors" => ["werner_lemberg"],
"licence" => "LPPL",
@@ -1967,27 +1967,27 @@ class Languages < Hash
],
},
# georgian
-#{
-# "code" => "ka",
-# "name" => "georgian",
-# "use_new_loader" => true,
-# "use_old_patterns" => false,
-# "hyphenmin" => [2,3], # TODO
-# "encoding" => "t8m",
-# "exceptions" => false,
-# "message" => "Georgian hyphenation patterns",
-#
-# "version" => nil,
-# "last_modified" => "2013-02-25", # TODO
-# "type" => "dictionary",
-# "authors" => [ "levan_shoshiashvili" ],
-# "licence" => "other-free",
-# "description_s" => "Georgian hyphenation patterns",
-# "description_l" => [
-# #......................................................................#
-# "Hyphenation patterns for Georgian in T8M, T8K and UTF-8 encodings.",
-# ],
-#},
+{
+ "code" => "ka",
+ "name" => "georgian",
+ "use_new_loader" => true,
+ "use_old_patterns" => false,
+ "hyphenmin" => [2,3], # TODO
+ "encoding" => "t8m",
+ "exceptions" => false,
+ "message" => "Georgian hyphenation patterns",
+
+ "version" => nil,
+ "last_modified" => "2013-02-25", # TODO
+ "type" => "dictionary",
+ "authors" => [ "levan_shoshiashvili" ],
+ "licence" => "other-free",
+ "description_s" => "Georgian hyphenation patterns",
+ "description_l" => [
+ #......................................................................#
+ "Hyphenation patterns for Georgian in T8M, T8K and UTF-8 encodings.",
+ ],
+},
# dumylang -> dumyhyph.tex
# nohyphenation -> zerohyph.tex
# arabic -> zerohyph.tex
diff --git a/Master/texmf-dist/source/luatex/hyph-utf8/luatex-hyphen.dtx b/Master/texmf-dist/source/luatex/hyph-utf8/luatex-hyphen.dtx
index ca1761ef2b6..74b6c88f399 100644
--- a/Master/texmf-dist/source/luatex/hyph-utf8/luatex-hyphen.dtx
+++ b/Master/texmf-dist/source/luatex/hyph-utf8/luatex-hyphen.dtx
@@ -1,7 +1,30 @@
% \iffalse meta-comment
%
-% This is a module for hyphenation patterns loading for LuaTeX. It is under
-% the CC0 license (http://creativecommons.org/publicdomain/zero/1.0/).
+% This is a modified version of the hyphen.cfg file from the babel system,
+% intended for use with LuaTeX, but compatible with other engines.
+% The present file IS NOT part of the babel system.
+%
+% The modifications are Copyright 2012 Khaled Hosny, Élie Roux, and Manuel
+% Pégourié-Gonnard, under LPPL version 1.3 or later.
+%
+% Here is the licence statement of the original hyphen.cfg file:
+% |
+% | Copyright 1989-2008 Johannes L. Braams and any individual authors
+% | Listed elsewhere in this file. All rights reserved.
+% |
+% | It 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".
+% |
+% | The Current Maintainer of this work is Johannes Braams.
+% |
+% `---=(licence statement of original hyphen.cfg)=---
%
%<*ignore>
\begingroup
@@ -18,6 +41,40 @@
\keepsilent
\askforoverwritefalse
+\preamble
+
+This is a modified version of the hyphen.cfg file from the babel system,
+intended for use with LuaTeX, but compatible with other engines.
+The present file IS NOT part of the babel system.
+
+The modifications are Copyright 2012 Khaled Hosny, Elie Roux, and Manuel
+Pegourie-Gonnard, under LPPL version 1.3 or later.
+
+Here is the licence statement of the original hyphen.cfg file:
+ |
+ | Copyright 1989-2008 Johannes L. Braams and any individual authors
+ | Listed elsewhere in this file. All rights reserved.
+ |
+ | It 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".
+ |
+ | The Current Maintainer of this work is Johannes Braams.
+ |
+ `---=(licence statement of original hyphen.cfg)=---
+
+\endpreamble
+
+\generate{%
+ \file{hyphen.cfg}{\from{luatex-hyphen.dtx}{hyphen}}%
+}
+
\def\MetaPrefix{-- }
\def\luapostamble{%
@@ -31,7 +88,7 @@
This is a generated file (source: luatex-hyphen.dtx).
-Copyright (C) 2012-2013 by The LuaLaTeX development team.
+Copyright (C) 2012 by The LuaLaTeX development team.
This work is under the CC0 license.
@@ -49,23 +106,11 @@ This work is under the CC0 license.
%<*driver>
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{luatex-hyphen.drv}
- [2013/05/16 v1.6 Hyphenation pattern loading for LuaTeX]
+ [2012/04/16 v1.5 Hyphenation file for LuaTeX]
\documentclass{ltxdoc}
-\usepackage[
- pdftitle={The luatex-hyphen package},
- pdfsubject={Hyphenation pattern loading for LuaTeX},
- pdfauthor={Manuel Pégourié-Gonnard, Khaled Hosny & Elie Roux},
- pdfkeywords={luatex, lualatex, unicode, hyphenation}
-]{hyperref}
-\usepackage{fontspec}
-\setmainfont[
- Ligatures = TeX,
- BoldFont = {Linux Libertine O Bold},
- ItalicFont = {Linux Libertine O Italic},
- SlantedFont = {Linux Libertine O Italic},
-]{Linux Libertine O}
-\setmonofont[Ligatures=TeX,Scale=MatchLowercase]{Liberation Mono}
-\setsansfont[Ligatures=TeX,Scale=MatchLowercase]{Iwona Medium}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage{lmodern}
\EnableCrossrefs
\CodelineIndex
\begin{document}
@@ -95,7 +140,7 @@ This work is under the CC0 license.
% \GetFileInfo{luatex-hyphen.drv}
%
% \title{The \texttt{hyphen.cfg} file for Lua\TeX }
-% \date{2013/05/16 v1.6}
+% \date{2012/04/16 v1.5}
% \author{Khaled Hosny, Élie Roux, and Manuel Pégourié-Gonnard\\
% \texttt{khaledhosny@eglug.org} \\
% \texttt{elie.roux@telecom-bretagne.eu} \\
@@ -104,17 +149,12 @@ This work is under the CC0 license.
% \maketitle
%
% \begin{abstract}
-% This package is mainly a Lua module, to be used by \textsf{Babel} and
-% \textsf{polyglossia} to adapt their hyphenation patterns loading mechanism to
-% Lua\TeX's dynamic pattern loading capabilities. It makes use of a
-% \texttt{language.dat.lua} file (whose format is described below) that should
-% be present in the distribution, in addition to the regular
-% \texttt{language.dat} file.
-%
-% \textsf{Babel} needed to be updated -- this used to be the goal of this
-% package -- before version \textsf{3.9} (\TeX Live 2013) and
-% \textsf{polyglossia} handles Lua\TeX\ since version \textsf{1.3} (\TeX Live
-% 2013).
+% This is a modified version of the file \texttt{hyphen.cfg} distributed with
+% the \textsf{babel} package, with a supporting Lua module, aimed at adapting
+% \textsf{babel}'s hyphenation patterns loading mechanism to Lua\TeX's dynamic
+% pattern loading capabilities. It makes use of a \texttt{language.dat.lua}
+% file (whose format is described below) that should be present in the
+% distribution, in addition to the regular \texttt{language.dat} file.
%
% There is a version of \texttt{etex.src} modified for the same reasons using
% similar code, which also makes use of the \texttt{luatex-hyphen.lua} and
@@ -196,11 +236,19 @@ This work is under the CC0 license.
% always loaded in the format, as \verb+\language0+.\footnote{It is assumed
% to be the first entry in \texttt{language.dat}.}
%
+% The modified version of \texttt{hyphen.cfg} provided here checks for the
+% engine, and should continue to work with any engine without any modified
+% behaviour. However, it is recommended to install it in such a way that the
+% original \verb+hyphen.cfg+ from \textsf{babel} is found first by any engine
+% other than Lua\TeX.
+%
% \StopEventually{
% }
%
% \section{Implementation}
%
+% \subsection{luatex-hyphen.lua}
+%
% \begin{macrocode}
%<*lua>
% \end{macrocode}
@@ -208,8 +256,6 @@ This work is under the CC0 license.
% Start a Lua module, two functions for error and information reporting.
%
% \begin{macrocode}
-luatexhyphen = luatexhyphen or {}
-local luatexhyphen = luatexhyphen
local function wlog(msg, ...)
texio.write_nl('log', 'luatex-hyphen: '..msg:format(...))
end
@@ -224,7 +270,7 @@ end
% \begin{macrocode}
local dbname = "language.dat.lua"
local language_dat
-local dbfile = kpse.find_file(dbname, 'lua')
+local dbfile = kpse.find_file(dbname)
if not dbfile then
err("file not found: "..dbname)
else
@@ -250,7 +296,6 @@ local function lookupname(name)
end
end
end
-luatexhyphen.lookupname = lookupname
% \end{macrocode}
%
% Set hyphenation patterns and exceptions for a language given by its name
@@ -310,10 +355,9 @@ local function loadlanguage(lname, id)
end
end
end
-luatexhyphen.loadlanguage = loadlanguage
% \end{macrocode}
%
-% Add \textsf{Babel}'s ``dialects'' as synonyms.
+% Add Babe's ``dialects'' as synonyms.
%
% \begin{macrocode}
local function adddialect(dialect, language)
@@ -326,12 +370,509 @@ local function adddialect(dialect, language)
end
end
end
-luatexhyphen.adddialect = adddialect
+% \end{macrocode}
+%
+% Return module functions to the loader.
+%
+% \begin{macrocode}
+return {
+ lookupname = lookupname,
+ loadlanguage = loadlanguage,
+ adddialect = adddialect,
+}
% \end{macrocode}
%
% \begin{macrocode}
%</lua>
% \end{macrocode}
%
+% \subsection{hyphen.cfg}
+%
+% \begin{macrocode}
+%<*hyphen>
+% \end{macrocode}
+%
+% Start with unmodified code from \textsf{babel}.
+%
+% \begin{macrocode}
+\ifx\ProvidesFile\@undefined
+ \def\ProvidesFile#1[#2 #3 #4]{%
+ \wlog{File: #1 #4 #3 <#2>}%
+% \end{macrocode}
+%
+% Use a modified banner for Lua\TeX.
+%
+% \begin{macrocode}
+ \ifx\directlua\@undefined
+ \toks8{Babel <#3> and hyphenation patterns for }%
+ \else
+ \toks8{LuaTeX adaptation of babel <#3>
+ and hyphenation patterns for }%
+ \fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \let\ProvidesFile\@undefined
+ }
+ \def\ProvidesLanguage#1[#2 #3 #4]{%
+ \wlog{Language: #1 #4 #3 <#2>}%
+ }
+\else
+ \let\bbl@tempa\ProvidesFile
+ \def\ProvidesFile#1[#2 #3 #4]{%
+% \end{macrocode}
+%
+% Same here.
+%
+% \begin{macrocode}
+ \ifx\directlua\@undefined
+ \toks8{Babel <#3> and hyphenation patterns for }%
+ \else
+ \toks8{LuaTeX adaptation of babel <#3>
+ and hyphenation patterns for }%
+ \fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \bbl@tempa#1[#2 #3 #4]%
+ \let\ProvidesFile\bbl@tempa}
+ \def\ProvidesLanguage#1{%
+ \begingroup
+ \catcode`\ 10 %
+ \@makeother\/%
+ \@ifnextchar[%]
+ {\@provideslanguage{#1}}{\@provideslanguage{#1}[]}}
+ \def\@provideslanguage#1[#2]{%
+ \wlog{Language: #1 #2}%
+ \expandafter\xdef\csname ver@#1.ldf\endcsname{#2}%
+ \endgroup}
+\fi
+
+% \end{macrocode}
+%
+% File identification is modified again.
+%
+% \begin{macrocode}
+\ProvidesFile{hyphen.cfg}
+ [2012/04/16 v3.8m-luatex-1.5 %
+ Language switching mechanism for LuaTeX, adapted from babel v3.8m]
+% \end{macrocode}
+%
+% \begin{macrocode}
+\ifx\AtBeginDocument\@undefined
+ \input plain.def\relax
+\fi
+\ifx\language\@undefined
+ \csname newcount\endcsname\language
+\fi
+\ifx\newlanguage\@undefined
+ \csname newcount\endcsname\last@language
+\else
+ \countdef\last@language=19
+\fi
+\ifx\newlanguage\@undefined
+ \def\addlanguage#1{%
+ \global\advance\last@language \@ne
+ \ifnum\last@language<\@cclvi
+ \else
+ \errmessage{No room for a new \string\language!}%
+ \fi
+ \global\chardef#1\last@language
+ \wlog{\string#1 = \string\language\the\last@language}}
+\else
+ \def\addlanguage{\alloc@9\language\chardef\@cclvi}
+\fi
+\def\adddialect#1#2{%
+ \global\chardef#1#2\relax
+ \ifx\directlua\@undefined\else
+ \ifx\directlua\relax\else
+ \directlua{
+ if not luatexhyphen then
+ luatexhyphen = require("luatex-hyphen")
+ end
+ luatexhyphen.adddialect("\string#1", "\string#2")
+ }%
+ \fi
+ \fi
+ \wlog{\string#1 = a dialect from \string\language#2}}
+\def\iflanguage#1{%
+ \expandafter\ifx\csname l@#1\endcsname\relax
+ \@nolanerr{#1}%
+ \else
+ \bbl@afterfi{\ifnum\csname l@#1\endcsname=\language
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi}%
+ \fi}
+\edef\selectlanguage{%
+ \noexpand\protect
+ \expandafter\noexpand\csname selectlanguage \endcsname
+ }
+\ifx\@undefined\protect\let\protect\relax\fi
+\ifx\documentclass\@undefined
+ \def\xstring{\string\string\string}
+\else
+ \let\xstring\string
+\fi
+\xdef\bbl@language@stack{}
+\def\bbl@push@language{%
+ \xdef\bbl@language@stack{\languagename+\bbl@language@stack}%
+ }
+\def\bbl@pop@lang#1+#2-#3{%
+ \def\languagename{#1}\xdef#3{#2}%
+ }
+\def\bbl@pop@language{%
+ \expandafter\bbl@pop@lang\bbl@language@stack-\bbl@language@stack
+ \expandafter\bbl@set@language\expandafter{\languagename}%
+ }
+\expandafter\def\csname selectlanguage \endcsname#1{%
+ \bbl@push@language
+ \aftergroup\bbl@pop@language
+ \bbl@set@language{#1}}
+\def\bbl@set@language#1{%
+ \edef\languagename{%
+ \ifnum\escapechar=\expandafter`\string#1\@empty
+ \else \string#1\@empty\fi}%
+ \select@language{\languagename}%
+ \if@filesw
+ \protected@write\@auxout{}{\string\select@language{\languagename}}%
+ \addtocontents{toc}{\xstring\select@language{\languagename}}%
+ \addtocontents{lof}{\xstring\select@language{\languagename}}%
+ \addtocontents{lot}{\xstring\select@language{\languagename}}%
+ \fi}
+\def\select@language#1{%
+ \expandafter\ifx\csname l@#1\endcsname\relax
+ \@nolanerr{#1}%
+ \else
+ \expandafter\ifx\csname date#1\endcsname\relax
+ \@noopterr{#1}%
+ \else
+ \bbl@patterns{\languagename}%
+ \originalTeX
+ \expandafter\def\expandafter\originalTeX
+ \expandafter{\csname noextras#1\endcsname
+ \let\originalTeX\@empty}%
+ \languageshorthands{none}%
+ \babel@beginsave
+ \csname captions#1\endcsname
+ \csname date#1\endcsname
+ \csname extras#1\endcsname\relax
+ \babel@savevariable\lefthyphenmin
+ \babel@savevariable\righthyphenmin
+ \expandafter\ifx\csname #1hyphenmins\endcsname\relax
+ \set@hyphenmins\tw@\thr@@\relax
+ \else
+ \expandafter\expandafter\expandafter\set@hyphenmins
+ \csname #1hyphenmins\endcsname\relax
+ \fi
+ \fi
+ \fi}
+\long\def\otherlanguage#1{%
+ \csname selectlanguage \endcsname{#1}%
+ \ignorespaces
+ }
+\long\def\endotherlanguage{%
+ \originalTeX
+ \global\@ignoretrue\ignorespaces
+ }
+\expandafter\def\csname otherlanguage*\endcsname#1{%
+ \foreign@language{#1}%
+ }
+\expandafter\def\csname endotherlanguage*\endcsname{%
+ \csname noextras\languagename\endcsname
+ }
+\def\foreignlanguage{\protect\csname foreignlanguage \endcsname}
+\expandafter\def\csname foreignlanguage \endcsname#1#2{%
+ \begingroup
+ \originalTeX
+ \foreign@language{#1}%
+ #2%
+ \csname noextras#1\endcsname
+ \endgroup
+ }
+\def\foreign@language#1{%
+ \def\languagename{#1}%
+ \expandafter\ifx\csname l@#1\endcsname\relax
+ \@nolanerr{#1}%
+ \else
+ \bbl@patterns{\languagename}%
+ \languageshorthands{none}%
+ \csname extras#1\endcsname
+ \expandafter\ifx\csname #1hyphenmins\endcsname\relax
+ \set@hyphenmins\tw@\thr@@\relax
+ \else
+ \expandafter\expandafter\expandafter\set@hyphenmins
+ \csname #1hyphenmins\endcsname\relax
+ \fi
+ \fi
+ }
+\def\bbl@patterns#1{%
+ \language=\expandafter\ifx\csname l@#1:\f@encoding\endcsname\relax
+ \csname l@#1\endcsname
+ \else
+ \csname l@#1:\f@encoding\endcsname
+ \fi\relax
+% \end{macrocode}
+%
+% With Lua\TeX, load patterns and exceptions on the fly using functions
+% from the supporting Lua module, unless of course they are already loaded
+% for this language (identified by its number to avoid problems with
+% synonyms).
+%
+% Also, since this code will be executed at runtime, be careful while
+% testing if we're using Lua\TeX.
+%
+% \begin{macrocode}
+ \ifx\directlua\@undefined\else
+ \ifx\directlua\relax\else
+ \ifcsname lu@texhyphen@loaded@\the\language\endcsname \else
+ \global\@namedef{lu@texhyphen@loaded@\the\language}{}%
+ \directlua{
+ if not luatexhyphen then
+ luatexhyphen = require("luatex-hyphen")
+ end
+ luatexhyphen.loadlanguage("\luatexluaescapestring{#1}",
+ \the\language)}%
+ \fi
+ \fi
+ \fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+}
+\def\hyphenrules#1{%
+ \expandafter\ifx\csname l@#1\endcsname\@undefined
+ \@nolanerr{#1}%
+ \else
+ \bbl@patterns{#1}%
+ \languageshorthands{none}%
+ \expandafter\ifx\csname #1hyphenmins\endcsname\relax
+ \set@hyphenmins\tw@\thr@@\relax
+ \else
+ \expandafter\expandafter\expandafter\set@hyphenmins
+ \csname #1hyphenmins\endcsname\relax
+ \fi
+ \fi
+ }
+\def\endhyphenrules{}
+\def\providehyphenmins#1#2{%
+ \expandafter\ifx\csname #1hyphenmins\endcsname\relax
+ \@namedef{#1hyphenmins}{#2}%
+ \fi}
+\def\set@hyphenmins#1#2{\lefthyphenmin#1\righthyphenmin#2}
+\def\LdfInit{%
+ \chardef\atcatcode=\catcode`\@
+ \catcode`\@=11\relax
+ \input babel.def\relax
+ \catcode`\@=\atcatcode \let\atcatcode\relax
+ \LdfInit}
+\ifx\originalTeX\@undefined\let\originalTeX\@empty\fi
+\ifx\babel@beginsave\@undefined\let\babel@beginsave\relax\fi
+\ifx\PackageError\@undefined
+ \def\@nolanerr#1{%
+ \errhelp{Your command will be ignored, type <return> to proceed}%
+ \errmessage{You haven't defined the language #1\space yet}}
+ \def\@nopatterns#1{%
+ \message{No hyphenation patterns were loaded for}%
+ \message{the language `#1'}%
+ \message{I will use the patterns loaded for \string\language=0
+ instead}}
+ \def\@noopterr#1{%
+ \errmessage{The option #1 was not specified in \string\usepackage}
+ \errhelp{You may continue, but expect unexpected results}}
+ \def\@activated#1{%
+ \wlog{Package babel Info: Making #1 an active character}}
+\else
+ \newcommand*{\@nolanerr}[1]{%
+ \PackageError{babel}%
+ {You haven't defined the language #1\space yet}%
+ {Your command will be ignored, type <return> to proceed}}
+ \newcommand*{\@nopatterns}[1]{%
+ \PackageWarningNoLine{babel}%
+ {No hyphenation patterns were loaded for\MessageBreak
+ the language `#1'\MessageBreak
+ I will use the patterns loaded for \string\language=0
+ instead}}
+ \newcommand*{\@noopterr}[1]{%
+ \PackageError{babel}%
+ {You haven't loaded the option #1\space yet}%
+ {You may proceed, but expect unexpected results}}
+ \newcommand*{\@activated}[1]{%
+ \PackageInfo{babel}{%
+ Making #1 an active character}}
+\fi
+\def\process@line#1#2 #3/{%
+ \ifx=#1
+ \process@synonym#2 /
+ \else
+ \process@language#1#2 #3/%
+ \fi
+ }
+\toks@{}
+\def\process@synonym#1 /{%
+ \ifnum\last@language=\m@ne
+ \expandafter\chardef\csname l@#1\endcsname0\relax
+ \wlog{\string\l@#1=\string\language0}
+ \toks@\expandafter{\the\toks@
+ \expandafter\let\csname #1hyphenmins\expandafter\endcsname
+ \csname\languagename hyphenmins\endcsname}%
+ \else
+ \expandafter\chardef\csname l@#1\endcsname\last@language
+ \wlog{\string\l@#1=\string\language\the\last@language}
+ \expandafter\let\csname #1hyphenmins\expandafter\endcsname
+ \csname\languagename hyphenmins\endcsname
+ \fi
+ }
+\def\process@language#1 #2 #3/{%
+ \expandafter\addlanguage\csname l@#1\endcsname
+ \expandafter\language\csname l@#1\endcsname
+ \def\languagename{#1}%
+% \end{macrocode}
+%
+% In the Lua\TeX\ case, we have to decide wether to load the language now.
+% Remember our choice, since we'll need it two times more.
+%
+% If we choose to load the language now, mark it as loaded. This is done
+% using \TeX\ macros in order to survive the format dumping-loading cycle,
+% which would not be as straigthforward using Lua objects.
+%
+% \begin{macrocode}
+ \ifx\directlua\@undefined
+ \global\toks8\expandafter{\the\toks8#1, }%
+ \else
+ \directlua{
+ if not luatexhyphen then
+ luatexhyphen = require("luatex-hyphen")
+ end
+ processnow = (tex.language == 0) or
+ (luatexhyphen.lookupname("\luatexluaescapestring{#1}") == nil)}%
+ \ifnum0=\directlua{tex.sprint(processnow and "0" or "1")}\relax
+ \global\toks8\expandafter{\the\toks8#1, }%
+ \global\@namedef{lu@texhyphen@loaded@\the\language}{}%
+ \fi
+ \fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \begingroup
+ \bbl@get@enc#1:\@@@
+ \ifx\bbl@hyph@enc\@empty
+ \else
+ \fontencoding{\bbl@hyph@enc}\selectfont
+ \fi
+ \lefthyphenmin\m@ne
+% \end{macrocode}
+%
+% Conditionally input the patterns file.
+%
+% \begin{macrocode}
+ \ifx\directlua\@undefined
+ \input #2\relax
+ \else
+ \ifnum0=\directlua{tex.sprint(processnow and "0" or "1")}\relax
+ \input #2\relax
+ \fi
+ \fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \ifnum\lefthyphenmin=\m@ne
+ \else
+ \expandafter\xdef\csname #1hyphenmins\endcsname{%
+ \the\lefthyphenmin\the\righthyphenmin}%
+ \fi
+ \endgroup
+ \ifnum\the\language=\z@
+ \expandafter\ifx\csname #1hyphenmins\endcsname\relax
+ \set@hyphenmins\tw@\thr@@\relax
+ \else
+ \expandafter\expandafter\expandafter\set@hyphenmins
+ \csname #1hyphenmins\endcsname
+ \fi
+ \the\toks@
+ \fi
+ \toks@{}%
+ \def\bbl@tempa{#3}%
+ \ifx\bbl@tempa\@empty
+ \else
+ \ifx\bbl@tempa\space
+ \else
+% \end{macrocode}
+%
+% Conditionnaly input the exceptions file.
+%
+% \begin{macrocode}
+ \ifx\directlua\@undefined
+ \input #3\relax
+ \else
+ \ifnum0=\directlua{tex.sprint(processnow and "0" or "1")}\relax
+ \input #3\relax
+ \fi
+ \directlua{processnow = nil}%
+ \fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+ \fi
+ \fi
+ }
+\def\bbl@get@enc#1:#2\@@@{%
+ \def\bbl@tempa{#1}%
+ \def\bbl@tempb{#2}%
+ \ifx\bbl@tempb\@empty
+ \let\bbl@hyph@enc\@empty
+ \else
+ \bbl@get@enc#2\@@@
+ \edef\bbl@hyph@enc{\bbl@tempa}%
+ \fi}
+\openin1 = language.dat
+\ifeof1
+ \message{I couldn't find the file language.dat,\space
+ I will try the file hyphen.tex}
+ \input hyphen.tex\relax
+ \def\l@english{0}%
+ \def\languagename{english}%
+\else
+ \last@language\m@ne
+ \loop
+ \endlinechar\m@ne
+ \read1 to \bbl@line
+ \endlinechar`\^^M
+ \ifx\bbl@line\@empty
+ \else
+ \edef\bbl@line{\bbl@line\space/}%
+ \expandafter\process@line\bbl@line
+ \ifx\bbl@defaultlanguage\@undefined
+ \let\bbl@defaultlanguage\languagename
+ \fi
+ \fi
+ \iftrue \csname fi\endcsname
+ \csname if\ifeof1 false\else true\fi\endcsname
+ \repeat
+ \language=0
+ \let\languagename\bbl@defaultlanguage
+ \let\bbl@defaultlanguage\@undefined
+\fi
+\closein1
+\let\process@language\@undefined
+\let\process@synonym\@undefined
+\let\process@line\@undefined
+\let\bbl@tempa\@undefined
+\let\bbl@tempb\@undefined
+\let\bbl@eq@\@undefined
+\let\bbl@line\@undefined
+\let\bbl@get@enc\@undefined
+\ifx\addto@hook\@undefined
+\else
+ \expandafter\addto@hook\expandafter\everyjob\expandafter{%
+ \expandafter\typeout\expandafter{\the\toks8 loaded.}}
+\fi
+% \end{macrocode}
+%
+% \begin{macrocode}
+%</hyphen>
+% \end{macrocode}
+%
% \Finale
\endinput