% \iffalse meta-comment % % 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 \def\x{LaTeX2e}% \expandafter\endgroup \ifcase 0\ifx\install y1\fi\expandafter \ifx\csname processbatchFile\endcsname\relax\else1\fi \ifx\fmtname\x\else 1\fi\relax \else\csname fi\endcsname % %<*install> \input docstrip.tex \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{% \MetaPrefix^^J% \MetaPrefix\space End of File `\outFileName'.% } \def\currentpostamble{\luapostamble}% \preamble This is a generated file (source: luatex-hyphen.dtx). Copyright (C) 2012 by The LuaLaTeX development team. This work is under the CC0 license. \endpreamble \generate{% \file{luatex-hyphen.lua}{\from{luatex-hyphen.dtx}{lua}}% } \endbatchfile % %<*ignore> \fi % %<*driver> \NeedsTeXFormat{LaTeX2e} \ProvidesFile{luatex-hyphen.drv} [2012/04/16 v1.5 Hyphenation file for LuaTeX] \documentclass{ltxdoc} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage{lmodern} \EnableCrossrefs \CodelineIndex \begin{document} \DocInput{luatex-hyphen.dtx}% \end{document} % % \fi % % \CheckSum{0} % % \CharacterTable % {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z % Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z % Digits \0\1\2\3\4\5\6\7\8\9 % Exclamation \! Double quote \" Hash (number) \# % Dollar \$ Percent \% Ampersand \& % Acute accent \' Left paren \( Right paren \) % Asterisk \* Plus \+ Comma \, % Minus \- Point \. Solidus \/ % Colon \: Semicolon \; Less than \< % Equals \= Greater than \> Question mark \? % Commercial at \@ Left bracket \[ Backslash \\ % Right bracket \] Circumflex \^ Underscore \_ % Grave accent \` Left brace \{ Vertical bar \| % Right brace \} Tilde \~} % % \GetFileInfo{luatex-hyphen.drv} % % \title{The \texttt{hyphen.cfg} file for Lua\TeX } % \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} \\ % \texttt{mpg@elzevir.fr}} % % \maketitle % % \begin{abstract} % 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 % \texttt{language.dat.lua} files described here. % \end{abstract} % % \section{Documentation} % % Hyphenation patterns should be loaded at runtime with Lua\TeX: if they appear % in the format, they will be rehashed when the format is loaded anyway, which % makes the format quite long to load (many seconds even on modern machines) % and provides for bad user experience. Hence, it is desirable to load as few % patterns as possible in the format, and load on-demand the needed patterns % at runtime. % % This package provides a modified version of hyphen.cfg adapted to Lua\TeX, % as well as a supporting Lua module. Since a lot of things, especially the % catcodes, are not as predictable at runtime than at format creation time, we % don't \verb+\input+ the usual pattern files, but rather load the patterns % using the Lua interface, using a special plain text version of the pattern % files if available. % % The existence and file name of such a version cannot be guessed, so we need % a specific database: the file \texttt{language.dat.lua}. This file should be % loadable by Lua and return a table whose keys are the canonical language % names as found in \texttt{language.dat}, and the values are Lua tables % consisting of: % \begin{enumerate} % \item A fixed part with one mandatory field: % \begin{quote} % \verb+synonyms = { alternative name, ...}+ % \end{quote} % This field's value must be the same as in \texttt{language.dat}. % \item A variable part consisting of either: % \begin{itemize} % \item For most languages: % \begin{quote} % \verb+patterns = filenames for patterns+\\ % \verb+hyphenation = filenames for exceptions+\\ % \end{quote} % Each string contains a coma-separated list of file names (whitespace % before or after the coma is not accepted). % The files given by \verb+patterns+ (resp. \verb+hypenation+) must be % plain text files encoded in UTF-8, with only patterns (resp. % exceptions) and not even comments: their content will be used % directly without being parsed by \TeX. If one of these keys is % missing or is the empty string, it is ignored and no patterns (resp. % exceptions) are loaded for this language. % \item Special cases are supported by a field \verb+special+. Currently, % the following kind of values are recognized: % \begin{description} % \item[\texttt{'disabled:'}] allows to disable specific % languages: when the user tries to load this language, an error % will be issued, with the \verb++. % \item[\texttt{'language0'}] only \texttt{english} should use this % type of special, to indicate it is normally dumped in the format % as \verb+\language0+ (see below). % \end{description} % Special languages may have \texttt{*hyphenmin} information when it % makes sense (mostly \verb+\language0+). % \end{itemize} % \item Optional fields may be added. For example: % \begin{quote} % \verb+loader = name of the TeX loader+\\ % \verb+lefthyphenmin = value for \lefthyphenmin+\\ % \verb+righthyphenmin = value for \righthyphenmin+ % \end{quote} % Those fields are present in \texttt{language.dat.lua} as generated by % \texttt{tlmgr}, for example, but they \emph{are not} used by the present % code in any way. % \end{enumerate} % Languages that are mentioned in \texttt{language.dat} but not in % \texttt{language.dat.lua} will be loaded in the format. So, if the % \texttt{language.dat.lua} file is missing or incomplete, languages will just % go back to the ``old'' behaviour, resulting in longer startup time, which % seems less bad than complete breakage. % % For backward compatibility, Knuth's original patterns for US English are % 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} % % Start a Lua module, importing only the necessary functions as locals. % % \begin{macrocode} local error, dofile, pairs, ipairs = error, dofile, pairs, ipairs local io, texio, lang, kpse = io, texio, lang, kpse module('luatexhyphen') % \end{macrocode} % % Two functions for error and information reporting. % % \begin{macrocode} local function wlog(msg, ...) texio.write_nl('log', 'luatex-hyphen: '..msg:format(...)) end local function err(msg, ...) error('luatex-hyphen: '..msg:format(...), 2) end % \end{macrocode} % % Load the \texttt{language.dat.lua} file with the Lua version of the % language database. % % \begin{macrocode} local dbname = "language.dat.lua" local language_dat local dbfile = kpse.find_file(dbname) if not dbfile then err("file not found: "..dbname) else wlog('using data file: %s', dbfile) language_dat = dofile(dbfile) end % \end{macrocode} % % Look up a language in the database, and return the associated % information, as well as the canonical name of the language. % % \begin{macrocode} function lookupname(name) if language_dat[name] then return language_dat[name], name else for canon, data in pairs(language_dat) do for _,syn in ipairs(data.synonyms) do if syn == name then return data, canon end end end end end % \end{macrocode} % % Set hyphenation patterns and exceptions for a language given by its name % (in the database) and number (value of \verb+\language+). Doesn't return % anything, but will call \verb+error()+ if things go wrong. % % \begin{macrocode} function loadlanguage(lname, id) if id == 0 then return end local msg = "loading%s patterns and exceptions for: %s (\\language%d)" % \end{macrocode} % % Lookup the language in the database. % % \begin{macrocode} local ldata, cname = lookupname(lname) if not ldata then err("no entry in %s for this language: %s", dbname, lname) end % \end{macrocode} % % Handle special languages. % % \begin{macrocode} if ldata.special then if ldata.special:find('^disabled:') then err("language disabled by %s: %s (%s)", dbname, cname, ldata.special:gsub('^disabled:', '')) elseif ldata.special == 'language0' then err("\\language0 should be dumped in the format") else err("bad entry in %s for language %s") end end % \end{macrocode} % % The generic case: load hyphenation patterns and exceptions from files % given by the language code. % % \begin{macrocode} wlog(msg, '', cname, id) for _, item in ipairs{'patterns', 'hyphenation'} do local filelist = ldata[item] if filelist ~= nil and filelist ~= '' then for _, file in ipairs(filelist:explode(',')) do local file = kpse.find_file(file) or err("file not found: %s", file) local fh = io.open(file, 'r') local data = fh:read('*a') or err("file not readable: %s", f) fh:close() lang[item](lang.new(id), data) end else if item == 'hyphenation' then item = item..' exceptions' end wlog("info: no %s for this language", item) end end end function adddialect(dialect, language) if dialect ~= '0' then dialect = dialect:gsub('l@', '') language = language:gsub('l@', '') data = language_dat[language] if data then data.synonyms[#data.synonyms+1] = dialect end end end % \end{macrocode} % % \begin{macrocode} % % \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 dofile(assert(kpse.find_file("luatex-hyphen.lua"))) 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 dofile(assert(kpse.find_file("luatex-hyphen.lua"))) 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 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 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 dofile(assert(kpse.find_file("luatex-hyphen.lua"))) 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} % % \end{macrocode} % % \Finale \endinput