%% %% This is file `babel.def', %% generated with the docstrip utility. %% %% The original source files were: %% %% babel.dtx (with options: `core') %% %% %% Copyright (C) 2012-2021 Javier Bezos and Johannes L. Braams. %% Copyright (C) 1989-2012 Johannes L. Braams and %% any individual authors listed elsewhere in this file. %% All rights reserved. %% %% This file is part of the Babel system. %% -------------------------------------- %% %% 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 Javier Bezos. %% %% The list of derived (unpacked) files belonging to the distribution %% and covered by LPPL is defined by the unpacking scripts (with %% extension |.ins|) which are part of the distribution. %% \ifx\ldf@quit\@undefined\else \endinput\fi % Same line! \ifx\ProvidesFile\@undefined \def\ProvidesFile#1[#2 #3 #4]{% \wlog{File: #1 #4 #3 <#2>}% \let\ProvidesFile\@undefined} \fi \ProvidesFile{babel.def}[2021/01/26 3.53 Babel common definitions] \ifx\AtBeginDocument\@undefined % TODO. change test. % == Code for plain == \def\@empty{} \def\loadlocalcfg#1{% \openin0#1.cfg \ifeof0 \closein0 \else \closein0 {\immediate\write16{*************************************}% \immediate\write16{* Local config file #1.cfg used}% \immediate\write16{*}% } \input #1.cfg\relax \fi \@endofldf} \long\def\@firstofone#1{#1} \long\def\@firstoftwo#1#2{#1} \long\def\@secondoftwo#1#2{#2} \def\@nnil{\@nil} \def\@gobbletwo#1#2{} \def\@ifstar#1{\@ifnextchar *{\@firstoftwo{#1}}} \def\@star@or@long#1{% \@ifstar {\let\l@ngrel@x\relax#1}% {\let\l@ngrel@x\long#1}} \let\l@ngrel@x\relax \def\@car#1#2\@nil{#1} \def\@cdr#1#2\@nil{#2} \let\@typeset@protect\relax \let\protected@edef\edef \long\def\@gobble#1{} \edef\@backslashchar{\expandafter\@gobble\string\\} \def\strip@prefix#1>{} \def\g@addto@macro#1#2{{% \toks@\expandafter{#1#2}% \xdef#1{\the\toks@}}} \def\@namedef#1{\expandafter\def\csname #1\endcsname} \def\@nameuse#1{\csname #1\endcsname} \def\@ifundefined#1{% \expandafter\ifx\csname#1\endcsname\relax \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \def\@expandtwoargs#1#2#3{% \edef\reserved@a{\noexpand#1{#2}{#3}}\reserved@a} \def\zap@space#1 #2{% #1% \ifx#2\@empty\else\expandafter\zap@space\fi #2} \let\bbl@trace\@gobble \ifx\@preamblecmds\@undefined \def\@preamblecmds{} \fi \def\@onlypreamble#1{% \expandafter\gdef\expandafter\@preamblecmds\expandafter{% \@preamblecmds\do#1}} \@onlypreamble\@onlypreamble \def\begindocument{% \@begindocumenthook \global\let\@begindocumenthook\@undefined \def\do##1{\global\let##1\@undefined}% \@preamblecmds \global\let\do\noexpand} \ifx\@begindocumenthook\@undefined \def\@begindocumenthook{} \fi \@onlypreamble\@begindocumenthook \def\AtBeginDocument{\g@addto@macro\@begindocumenthook} \def\AtEndOfPackage#1{\g@addto@macro\@endofldf{#1}} \@onlypreamble\AtEndOfPackage \def\@endofldf{} \@onlypreamble\@endofldf \let\bbl@afterlang\@empty \chardef\bbl@opt@hyphenmap\z@ \catcode`\&=\z@ \ifx&if@filesw\@undefined \expandafter\let\csname if@filesw\expandafter\endcsname \csname iffalse\endcsname \fi \catcode`\&=4 \def\newcommand{\@star@or@long\new@command} \def\new@command#1{% \@testopt{\@newcommand#1}0} \def\@newcommand#1[#2]{% \@ifnextchar [{\@xargdef#1[#2]}% {\@argdef#1[#2]}} \long\def\@argdef#1[#2]#3{% \@yargdef#1\@ne{#2}{#3}} \long\def\@xargdef#1[#2][#3]#4{% \expandafter\def\expandafter#1\expandafter{% \expandafter\@protected@testopt\expandafter #1% \csname\string#1\expandafter\endcsname{#3}}% \expandafter\@yargdef \csname\string#1\endcsname \tw@{#2}{#4}} \long\def\@yargdef#1#2#3{% \@tempcnta#3\relax \advance \@tempcnta \@ne \let\@hash@\relax \edef\reserved@a{\ifx#2\tw@ [\@hash@1]\fi}% \@tempcntb #2% \@whilenum\@tempcntb <\@tempcnta \do{% \edef\reserved@a{\reserved@a\@hash@\the\@tempcntb}% \advance\@tempcntb \@ne}% \let\@hash@##% \l@ngrel@x\expandafter\def\expandafter#1\reserved@a} \def\providecommand{\@star@or@long\provide@command} \def\provide@command#1{% \begingroup \escapechar\m@ne\xdef\@gtempa{{\string#1}}% \endgroup \expandafter\@ifundefined\@gtempa {\def\reserved@a{\new@command#1}}% {\let\reserved@a\relax \def\reserved@a{\new@command\reserved@a}}% \reserved@a}% \def\DeclareRobustCommand{\@star@or@long\declare@robustcommand} \def\declare@robustcommand#1{% \edef\reserved@a{\string#1}% \def\reserved@b{#1}% \edef\reserved@b{\expandafter\strip@prefix\meaning\reserved@b}% \edef#1{% \ifx\reserved@a\reserved@b \noexpand\x@protect \noexpand#1% \fi \noexpand\protect \expandafter\noexpand\csname \expandafter\@gobble\string#1 \endcsname }% \expandafter\new@command\csname \expandafter\@gobble\string#1 \endcsname } \def\x@protect#1{% \ifx\protect\@typeset@protect\else \@x@protect#1% \fi } \catcode`\&=\z@ % Trick to hide conditionals \def\@x@protect#1&fi#2#3{&fi\protect#1} \def\bbl@tempa{\csname newif\endcsname&ifin@} \catcode`\&=4 \ifx\in@\@undefined \def\in@#1#2{% \def\in@@##1#1##2##3\in@@{% \ifx\in@##2\in@false\else\in@true\fi}% \in@@#2#1\in@\in@@} \else \let\bbl@tempa\@empty \fi \bbl@tempa \def\@ifpackagewith#1#2#3#4{#3} \def\@ifl@aded#1#2#3#4{} \ifx\@tempcnta\@undefined \csname newcount\endcsname\@tempcnta\relax \fi \ifx\@tempcntb\@undefined \csname newcount\endcsname\@tempcntb\relax \fi \ifx\bye\@undefined \advance\count10 by -2\relax \fi \ifx\@ifnextchar\@undefined \def\@ifnextchar#1#2#3{% \let\reserved@d=#1% \def\reserved@a{#2}\def\reserved@b{#3}% \futurelet\@let@token\@ifnch} \def\@ifnch{% \ifx\@let@token\@sptoken \let\reserved@c\@xifnch \else \ifx\@let@token\reserved@d \let\reserved@c\reserved@a \else \let\reserved@c\reserved@b \fi \fi \reserved@c} \def\:{\let\@sptoken= } \: % this makes \@sptoken a space token \def\:{\@xifnch} \expandafter\def\: {\futurelet\@let@token\@ifnch} \fi \def\@testopt#1#2{% \@ifnextchar[{#1}{#1[#2]}} \def\@protected@testopt#1{% \ifx\protect\@typeset@protect \expandafter\@testopt \else \@x@protect#1% \fi} \long\def\@whilenum#1\do #2{\ifnum #1\relax #2\relax\@iwhilenum{#1\relax #2\relax}\fi} \long\def\@iwhilenum#1{\ifnum #1\expandafter\@iwhilenum \else\expandafter\@gobble\fi{#1}} \def\DeclareTextCommand{% \@dec@text@cmd\providecommand } \def\ProvideTextCommand{% \@dec@text@cmd\providecommand } \def\DeclareTextSymbol#1#2#3{% \@dec@text@cmd\chardef#1{#2}#3\relax } \def\@dec@text@cmd#1#2#3{% \expandafter\def\expandafter#2% \expandafter{% \csname#3-cmd\expandafter\endcsname \expandafter#2% \csname#3\string#2\endcsname }% \expandafter#1\csname#3\string#2\endcsname } \def\@current@cmd#1{% \ifx\protect\@typeset@protect\else \noexpand#1\expandafter\@gobble \fi } \def\@changed@cmd#1#2{% \ifx\protect\@typeset@protect \expandafter\ifx\csname\cf@encoding\string#1\endcsname\relax \expandafter\ifx\csname ?\string#1\endcsname\relax \expandafter\def\csname ?\string#1\endcsname{% \@changed@x@err{#1}% }% \fi \global\expandafter\let \csname\cf@encoding \string#1\expandafter\endcsname \csname ?\string#1\endcsname \fi \csname\cf@encoding\string#1% \expandafter\endcsname \else \noexpand#1% \fi } \def\@changed@x@err#1{% \errhelp{Your command will be ignored, type to proceed}% \errmessage{Command \protect#1 undefined in encoding \cf@encoding}} \def\DeclareTextCommandDefault#1{% \DeclareTextCommand#1?% } \def\ProvideTextCommandDefault#1{% \ProvideTextCommand#1?% } \expandafter\let\csname OT1-cmd\endcsname\@current@cmd \expandafter\let\csname?-cmd\endcsname\@changed@cmd \def\DeclareTextAccent#1#2#3{% \DeclareTextCommand#1{#2}[1]{\accent#3 ##1} } \def\DeclareTextCompositeCommand#1#2#3#4{% \expandafter\let\expandafter\reserved@a\csname#2\string#1\endcsname \edef\reserved@b{\string##1}% \edef\reserved@c{% \expandafter\@strip@args\meaning\reserved@a:-\@strip@args}% \ifx\reserved@b\reserved@c \expandafter\expandafter\expandafter\ifx \expandafter\@car\reserved@a\relax\relax\@nil \@text@composite \else \edef\reserved@b##1{% \def\expandafter\noexpand \csname#2\string#1\endcsname####1{% \noexpand\@text@composite \expandafter\noexpand\csname#2\string#1\endcsname ####1\noexpand\@empty\noexpand\@text@composite {##1}% }% }% \expandafter\reserved@b\expandafter{\reserved@a{##1}}% \fi \expandafter\def\csname\expandafter\string\csname #2\endcsname\string#1-\string#3\endcsname{#4} \else \errhelp{Your command will be ignored, type to proceed}% \errmessage{\string\DeclareTextCompositeCommand\space used on inappropriate command \protect#1} \fi } \def\@text@composite#1#2#3\@text@composite{% \expandafter\@text@composite@x \csname\string#1-\string#2\endcsname } \def\@text@composite@x#1#2{% \ifx#1\relax #2% \else #1% \fi } \def\@strip@args#1:#2-#3\@strip@args{#2} \def\DeclareTextComposite#1#2#3#4{% \def\reserved@a{\DeclareTextCompositeCommand#1{#2}{#3}}% \bgroup \lccode`\@=#4% \lowercase{% \egroup \reserved@a @% }% } \def\UseTextSymbol#1#2{#2} \def\UseTextAccent#1#2#3{} \def\@use@text@encoding#1{} \def\DeclareTextSymbolDefault#1#2{% \DeclareTextCommandDefault#1{\UseTextSymbol{#2}#1}% } \def\DeclareTextAccentDefault#1#2{% \DeclareTextCommandDefault#1{\UseTextAccent{#2}#1}% } \def\cf@encoding{OT1} \DeclareTextAccent{\"}{OT1}{127} \DeclareTextAccent{\'}{OT1}{19} \DeclareTextAccent{\^}{OT1}{94} \DeclareTextAccent{\`}{OT1}{18} \DeclareTextAccent{\~}{OT1}{126} \DeclareTextSymbol{\textquotedblleft}{OT1}{92} \DeclareTextSymbol{\textquotedblright}{OT1}{`\"} \DeclareTextSymbol{\textquoteleft}{OT1}{`\`} \DeclareTextSymbol{\textquoteright}{OT1}{`\'} \DeclareTextSymbol{\i}{OT1}{16} \DeclareTextSymbol{\ss}{OT1}{25} \ifx\scriptsize\@undefined \let\scriptsize\sevenrm \fi % End of code for plain \def\languagename{english}% \let\bbl@opt@shorthands\@nnil \def\bbl@ifshorthand#1#2#3{#2}% \let\bbl@language@opts\@empty \ifx\babeloptionstrings\@undefined \let\bbl@opt@strings\@nnil \else \let\bbl@opt@strings\babeloptionstrings \fi \def\BabelStringsDefault{generic} \def\bbl@tempa{normal} \ifx\babeloptionmath\bbl@tempa \def\bbl@mathnormal{\noexpand\textormath} \fi \def\AfterBabelLanguage#1#2{} \ifx\BabelModifiers\@undefined\let\BabelModifiers\relax\fi \let\bbl@afterlang\relax \def\bbl@opt@safe{BR} \ifx\@uclclist\@undefined\let\@uclclist\@empty\fi \ifx\bbl@trace\@undefined\def\bbl@trace#1{}\fi \expandafter\newif\csname ifbbl@single\endcsname \chardef\bbl@bidimode\z@ \fi \ifx\bbl@trace\@undefined \let\LdfInit\endinput \def\ProvidesLanguage#1{\endinput} \endinput\fi % Same line! \ifx\language\@undefined \csname newcount\endcsname\language \fi \countdef\last@language=19 % TODO. why? remove? \def\addlanguage{\csname newlanguage\endcsname} \def\bbl@version{3.53} \def\bbl@date{2021/01/26} \def\adddialect#1#2{% \global\chardef#1#2\relax \bbl@usehooks{adddialect}{{#1}{#2}}% \begingroup \count@#1\relax \def\bbl@elt##1##2##3##4{% \ifnum\count@=##2\relax \bbl@info{\string#1 = using hyphenrules for ##1\\% (\string\language\the\count@)}% \def\bbl@elt####1####2####3####4{}% \fi}% \bbl@cs{languages}% \endgroup} \def\bbl@fixname#1{% \begingroup \def\bbl@tempe{l@}% \edef\bbl@tempd{\noexpand\@ifundefined{\noexpand\bbl@tempe#1}}% \bbl@tempd {\lowercase\expandafter{\bbl@tempd}% {\uppercase\expandafter{\bbl@tempd}% \@empty {\edef\bbl@tempd{\def\noexpand#1{#1}}% \uppercase\expandafter{\bbl@tempd}}}% {\edef\bbl@tempd{\def\noexpand#1{#1}}% \lowercase\expandafter{\bbl@tempd}}}% \@empty \edef\bbl@tempd{\endgroup\def\noexpand#1{#1}}% \bbl@tempd \bbl@exp{\\\bbl@usehooks{languagename}{{\languagename}{#1}}}} \def\bbl@iflanguage#1{% \@ifundefined{l@#1}{\@nolanerr{#1}\@gobble}\@firstofone} \def\bbl@bcpcase#1#2#3#4\@@#5{% \ifx\@empty#3% \uppercase{\def#5{#1#2}}% \else \uppercase{\def#5{#1}}% \lowercase{\edef#5{#5#2#3#4}}% \fi} \def\bbl@bcplookup#1-#2-#3-#4\@@{% \let\bbl@bcp\relax \lowercase{\def\bbl@tempa{#1}}% \ifx\@empty#2% \IfFileExists{babel-\bbl@tempa.ini}{\let\bbl@bcp\bbl@tempa}{}% \else\ifx\@empty#3% \bbl@bcpcase#2\@empty\@empty\@@\bbl@tempb \IfFileExists{babel-\bbl@tempa-\bbl@tempb.ini}% {\edef\bbl@bcp{\bbl@tempa-\bbl@tempb}}% {}% \ifx\bbl@bcp\relax \IfFileExists{babel-\bbl@tempa.ini}{\let\bbl@bcp\bbl@tempa}{}% \fi \else \bbl@bcpcase#2\@empty\@empty\@@\bbl@tempb \bbl@bcpcase#3\@empty\@empty\@@\bbl@tempc \IfFileExists{babel-\bbl@tempa-\bbl@tempb-\bbl@tempc.ini}% {\edef\bbl@bcp{\bbl@tempa-\bbl@tempb-\bbl@tempc}}% {}% \ifx\bbl@bcp\relax \IfFileExists{babel-\bbl@tempa-\bbl@tempc.ini}% {\edef\bbl@bcp{\bbl@tempa-\bbl@tempc}}% {}% \fi \ifx\bbl@bcp\relax \IfFileExists{babel-\bbl@tempa-\bbl@tempc.ini}% {\edef\bbl@bcp{\bbl@tempa-\bbl@tempc}}% {}% \fi \ifx\bbl@bcp\relax \IfFileExists{babel-\bbl@tempa.ini}{\let\bbl@bcp\bbl@tempa}{}% \fi \fi\fi} \let\bbl@initoload\relax \def\bbl@provide@locale{% \ifx\babelprovide\@undefined \bbl@error{For a language to be defined on the fly 'base'\\% is not enough, and the whole package must be\\% loaded. Either delete the 'base' option or\\% request the languages explicitly}% {See the manual for further details.}% \fi \let\bbl@auxname\languagename % Still necessary. TODO \bbl@ifunset{bbl@bcp@map@\languagename}{}% Move uplevel?? {\edef\languagename{\@nameuse{bbl@bcp@map@\languagename}}}% \ifbbl@bcpallowed \expandafter\ifx\csname date\languagename\endcsname\relax \expandafter \bbl@bcplookup\languagename-\@empty-\@empty-\@empty\@@ \ifx\bbl@bcp\relax\else % Returned by \bbl@bcplookup \edef\languagename{\bbl@bcp@prefix\bbl@bcp}% \edef\localename{\bbl@bcp@prefix\bbl@bcp}% \expandafter\ifx\csname date\languagename\endcsname\relax \let\bbl@initoload\bbl@bcp \bbl@exp{\\\babelprovide[\bbl@autoload@bcpoptions]{\languagename}}% \let\bbl@initoload\relax \fi \bbl@csarg\xdef{bcp@map@\bbl@bcp}{\localename}% \fi \fi \fi \expandafter\ifx\csname date\languagename\endcsname\relax \IfFileExists{babel-\languagename.tex}% {\bbl@exp{\\\babelprovide[\bbl@autoload@options]{\languagename}}}% {}% \fi} \def\iflanguage#1{% \bbl@iflanguage{#1}{% \ifnum\csname l@#1\endcsname=\language \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi}} \let\bbl@select@type\z@ \edef\selectlanguage{% \noexpand\protect \expandafter\noexpand\csname selectlanguage \endcsname} \ifx\@undefined\protect\let\protect\relax\fi \let\xstring\string \def\bbl@language@stack{} \def\bbl@push@language{% \ifx\languagename\@undefined\else \xdef\bbl@language@stack{\languagename+\bbl@language@stack}% \fi} \def\bbl@pop@lang#1+#2\@@{% \edef\languagename{#1}% \xdef\bbl@language@stack{#2}} \let\bbl@ifrestoring\@secondoftwo \def\bbl@pop@language{% \expandafter\bbl@pop@lang\bbl@language@stack\@@ \let\bbl@ifrestoring\@firstoftwo \expandafter\bbl@set@language\expandafter{\languagename}% \let\bbl@ifrestoring\@secondoftwo} \chardef\localeid\z@ \def\bbl@id@last{0} % No real need for a new counter \def\bbl@id@assign{% \bbl@ifunset{bbl@id@@\languagename}% {\count@\bbl@id@last\relax \advance\count@\@ne \bbl@csarg\chardef{id@@\languagename}\count@ \edef\bbl@id@last{\the\count@}% \ifcase\bbl@engine\or \directlua{ Babel = Babel or {} Babel.locale_props = Babel.locale_props or {} Babel.locale_props[\bbl@id@last] = {} Babel.locale_props[\bbl@id@last].name = '\languagename' }% \fi}% {}% \chardef\localeid\bbl@cl{id@}} \expandafter\def\csname selectlanguage \endcsname#1{% \ifnum\bbl@hymapsel=\@cclv\let\bbl@hymapsel\tw@\fi \bbl@push@language \aftergroup\bbl@pop@language \bbl@set@language{#1}} \def\BabelContentsFiles{toc,lof,lot} \def\bbl@set@language#1{% from selectlanguage, pop@ % The old buggy way. Preserved for compatibility. \edef\languagename{% \ifnum\escapechar=\expandafter`\string#1\@empty \else\string#1\@empty\fi}% \ifcat\relax\noexpand#1% \expandafter\ifx\csname date\languagename\endcsname\relax \edef\languagename{#1}% \let\localename\languagename \else \bbl@info{Using '\string\language' instead of 'language' is\\% deprecated. If what you want is to use a\\% macro containing the actual locale, make\\% sure it does not not match any language.\\% Reported}% \ifx\scantokens\@undefined \def\localename{??}% \else \scantokens\expandafter{\expandafter \def\expandafter\localename\expandafter{\languagename}}% \fi \fi \else \def\localename{#1}% This one has the correct catcodes \fi \select@language{\languagename}% % write to auxs \expandafter\ifx\csname date\languagename\endcsname\relax\else \if@filesw \ifx\babel@aux\@gobbletwo\else % Set if single in the first, redundant % \bbl@savelastskip \protected@write\@auxout{}{\string\babel@aux{\bbl@auxname}{}}% % \bbl@restorelastskip \fi \bbl@usehooks{write}{}% \fi \fi} \def\bbl@savelastskip{% \let\bbl@restorelastskip\relax \ifvmode \ifdim\lastskip=\z@ \let\bbl@restorelastskip\nobreak \else \bbl@exp{% \def\\\bbl@restorelastskip{% \skip@=\the\lastskip \\\nobreak \vskip-\skip@ \vskip\skip@}}% \fi \fi} \newif\ifbbl@bcpallowed \bbl@bcpallowedfalse \def\select@language#1{% from set@, babel@aux % set hymap \ifnum\bbl@hymapsel=\@cclv\chardef\bbl@hymapsel4\relax\fi % set name \edef\languagename{#1}% \bbl@fixname\languagename % TODO. name@map must be here? \bbl@provide@locale \bbl@iflanguage\languagename{% \expandafter\ifx\csname date\languagename\endcsname\relax \bbl@error {Unknown language `\languagename'. Either you have\\% misspelled its name, it has not been installed,\\% or you requested it in a previous run. Fix its name,\\% install it or just rerun the file, respectively. In\\% some cases, you may need to remove the aux file}% {You may proceed, but expect wrong results}% \else % set type \let\bbl@select@type\z@ \expandafter\bbl@switch\expandafter{\languagename}% \fi}} \def\babel@aux#1#2{% TODO. See how to avoid undefined nil's \select@language{#1}% \bbl@foreach\BabelContentsFiles{% \@writefile{##1}{\babel@toc{#1}{#2}}}}% %% TODO - ok in plain? \def\babel@toc#1#2{% \select@language{#1}} \newif\ifbbl@usedategroup \def\bbl@switch#1{% from select@, foreign@ % make sure there is info for the language if so requested \bbl@ensureinfo{#1}% % restore \originalTeX \expandafter\def\expandafter\originalTeX\expandafter{% \csname noextras#1\endcsname \let\originalTeX\@empty \babel@beginsave}% \bbl@usehooks{afterreset}{}% \languageshorthands{none}% % set the locale id \bbl@id@assign % switch captions, date % No text is supposed to be added here, so we remove any % spurious spaces. \bbl@bsphack \ifcase\bbl@select@type \csname captions#1\endcsname\relax \csname date#1\endcsname\relax \else \bbl@xin@{,captions,}{,\bbl@select@opts,}% \ifin@ \csname captions#1\endcsname\relax \fi \bbl@xin@{,date,}{,\bbl@select@opts,}% \ifin@ % if \foreign... within \date \csname date#1\endcsname\relax \fi \fi \bbl@esphack % switch extras \bbl@usehooks{beforeextras}{}% \csname extras#1\endcsname\relax \bbl@usehooks{afterextras}{}% % > babel-ensure % > babel-sh- % > babel-bidi % > babel-fontspec % hyphenation - case mapping \ifcase\bbl@opt@hyphenmap\or \def\BabelLower##1##2{\lccode##1=##2\relax}% \ifnum\bbl@hymapsel>4\else \csname\languagename @bbl@hyphenmap\endcsname \fi \chardef\bbl@opt@hyphenmap\z@ \else \ifnum\bbl@hymapsel>\bbl@opt@hyphenmap\else \csname\languagename @bbl@hyphenmap\endcsname \fi \fi \let\bbl@hymapsel\@cclv % hyphenation - select patterns \bbl@patterns{#1}% % hyphenation - allow stretching with babelnohyphens \ifnum\language=\l@babelnohyphens \babel@savevariable\emergencystretch \emergencystretch\maxdimen \babel@savevariable\hbadness \hbadness\@M \fi % hyphenation - mins \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} \long\def\otherlanguage#1{% \ifnum\bbl@hymapsel=\@cclv\let\bbl@hymapsel\thr@@\fi \csname selectlanguage \endcsname{#1}% \ignorespaces} \long\def\endotherlanguage{% \global\@ignoretrue\ignorespaces} \expandafter\def\csname otherlanguage*\endcsname{% \@ifnextchar[\bbl@otherlanguage@s{\bbl@otherlanguage@s[]}} \def\bbl@otherlanguage@s[#1]#2{% \ifnum\bbl@hymapsel=\@cclv\chardef\bbl@hymapsel4\relax\fi \def\bbl@select@opts{#1}% \foreign@language{#2}} \expandafter\let\csname endotherlanguage*\endcsname\relax \providecommand\bbl@beforeforeign{} \edef\foreignlanguage{% \noexpand\protect \expandafter\noexpand\csname foreignlanguage \endcsname} \expandafter\def\csname foreignlanguage \endcsname{% \@ifstar\bbl@foreign@s\bbl@foreign@x} \providecommand\bbl@foreign@x[3][]{% \begingroup \def\bbl@select@opts{#1}% \let\BabelText\@firstofone \bbl@beforeforeign \foreign@language{#2}% \bbl@usehooks{foreign}{}% \BabelText{#3}% Now in horizontal mode! \endgroup} \def\bbl@foreign@s#1#2{% TODO - \shapemode, \@setpar, ?\@@par \begingroup {\par}% \let\BabelText\@firstofone \foreign@language{#1}% \bbl@usehooks{foreign*}{}% \bbl@dirparastext \BabelText{#2}% Still in vertical mode! {\par}% \endgroup} \def\foreign@language#1{% % set name \edef\languagename{#1}% \ifbbl@usedategroup \bbl@add\bbl@select@opts{,date,}% \bbl@usedategroupfalse \fi \bbl@fixname\languagename % TODO. name@map here? \bbl@provide@locale \bbl@iflanguage\languagename{% \expandafter\ifx\csname date\languagename\endcsname\relax \bbl@warning % TODO - why a warning, not an error? {Unknown language `#1'. Either you have\\% misspelled its name, it has not been installed,\\% or you requested it in a previous run. Fix its name,\\% install it or just rerun the file, respectively. In\\% some cases, you may need to remove the aux file.\\% I'll proceed, but expect wrong results.\\% Reported}% \fi % set type \let\bbl@select@type\@ne \expandafter\bbl@switch\expandafter{\languagename}}} \let\bbl@hyphlist\@empty \let\bbl@hyphenation@\relax \let\bbl@pttnlist\@empty \let\bbl@patterns@\relax \let\bbl@hymapsel=\@cclv \def\bbl@patterns#1{% \language=\expandafter\ifx\csname l@#1:\f@encoding\endcsname\relax \csname l@#1\endcsname \edef\bbl@tempa{#1}% \else \csname l@#1:\f@encoding\endcsname \edef\bbl@tempa{#1:\f@encoding}% \fi \@expandtwoargs\bbl@usehooks{patterns}{{#1}{\bbl@tempa}}% % > luatex \@ifundefined{bbl@hyphenation@}{}{% Can be \relax! \begingroup \bbl@xin@{,\number\language,}{,\bbl@hyphlist}% \ifin@\else \@expandtwoargs\bbl@usehooks{hyphenation}{{#1}{\bbl@tempa}}% \hyphenation{% \bbl@hyphenation@ \@ifundefined{bbl@hyphenation@#1}% \@empty {\space\csname bbl@hyphenation@#1\endcsname}}% \xdef\bbl@hyphlist{\bbl@hyphlist\number\language,}% \fi \endgroup}} \def\hyphenrules#1{% \edef\bbl@tempf{#1}% \bbl@fixname\bbl@tempf \bbl@iflanguage\bbl@tempf{% \expandafter\bbl@patterns\expandafter{\bbl@tempf}% \ifx\languageshorthands\@undefined\else \languageshorthands{none}% \fi \expandafter\ifx\csname\bbl@tempf hyphenmins\endcsname\relax \set@hyphenmins\tw@\thr@@\relax \else \expandafter\expandafter\expandafter\set@hyphenmins \csname\bbl@tempf hyphenmins\endcsname\relax \fi}} \let\endhyphenrules\@empty \def\providehyphenmins#1#2{% \expandafter\ifx\csname #1hyphenmins\endcsname\relax \@namedef{#1hyphenmins}{#2}% \fi} \def\set@hyphenmins#1#2{% \lefthyphenmin#1\relax \righthyphenmin#2\relax} \ifx\ProvidesFile\@undefined \def\ProvidesLanguage#1[#2 #3 #4]{% \wlog{Language: #1 #4 #3 <#2>}% } \else \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 \ifx\originalTeX\@undefined\let\originalTeX\@empty\fi \ifx\babel@beginsave\@undefined\let\babel@beginsave\relax\fi \providecommand\setlocale{% \bbl@error {Not yet available}% {Find an armchair, sit down and wait}} \let\uselocale\setlocale \let\locale\setlocale \let\selectlocale\setlocale \let\localename\setlocale \let\textlocale\setlocale \let\textlanguage\setlocale \let\languagetext\setlocale \edef\bbl@nulllanguage{\string\language=0} \ifx\PackageError\@undefined % TODO. Move to Plain \def\bbl@error#1#2{% \begingroup \newlinechar=`\^^J \def\\{^^J(babel) }% \errhelp{#2}\errmessage{\\#1}% \endgroup} \def\bbl@warning#1{% \begingroup \newlinechar=`\^^J \def\\{^^J(babel) }% \message{\\#1}% \endgroup} \let\bbl@infowarn\bbl@warning \def\bbl@info#1{% \begingroup \newlinechar=`\^^J \def\\{^^J}% \wlog{#1}% \endgroup} \fi \def\bbl@nocaption{\protect\bbl@nocaption@i} \def\bbl@nocaption@i#1#2{% 1: text to be printed 2: caption macro \langXname \global\@namedef{#2}{\textbf{?#1?}}% \@nameuse{#2}% \bbl@warning{% \@backslashchar#2 not set. Please, define it\\% after the language has been loaded (typically\\% in the preamble) with the help of\\% \string\setlocalecaption. An example is\\% \string\setlocalecaption{mylang}{chapter}{..}\\ Reported}} \def\bbl@tentative{\protect\bbl@tentative@i} \def\bbl@tentative@i#1{% \bbl@warning{% Some functions for '#1' are tentative.\\% They might not work as expected and their behavior\\% could change in the future.\\% Reported}} \def\@nolanerr#1{% \bbl@error {You haven't defined the language #1\space yet.\\% Perhaps you misspelled it or your installation\\% is not complete}% {Your command will be ignored, type to proceed}} \def\@nopatterns#1{% \bbl@warning {No hyphenation patterns were preloaded for\\% the language `#1' into the format.\\% Please, configure your TeX system to add them and\\% rebuild the format. Now I will use the patterns\\% preloaded for \bbl@nulllanguage\space instead}} \let\bbl@usehooks\@gobbletwo \ifx\bbl@onlyswitch\@empty\endinput\fi % Here ended switch.def \ifx\directlua\@undefined\else \ifx\bbl@luapatterns\@undefined \input luababel.def \fi \fi \bbl@trace{Basic macros} \def\bbl@stripslash{\expandafter\@gobble\string} \def\bbl@add#1#2{% \bbl@ifunset{\bbl@stripslash#1}% {\def#1{#2}}% {\expandafter\def\expandafter#1\expandafter{#1#2}}} \def\bbl@xin@{\@expandtwoargs\in@} \def\bbl@csarg#1#2{\expandafter#1\csname bbl@#2\endcsname}% \def\bbl@cs#1{\csname bbl@#1\endcsname} \def\bbl@cl#1{\csname bbl@#1@\languagename\endcsname} \def\bbl@loop#1#2#3{\bbl@@loop#1{#3}#2,\@nnil,} \def\bbl@loopx#1#2{\expandafter\bbl@loop\expandafter#1\expandafter{#2}} \def\bbl@@loop#1#2#3,{% \ifx\@nnil#3\relax\else \def#1{#3}#2\bbl@afterfi\bbl@@loop#1{#2}% \fi} \def\bbl@for#1#2#3{\bbl@loopx#1{#2}{\ifx#1\@empty\else#3\fi}} \def\bbl@add@list#1#2{% \edef#1{% \bbl@ifunset{\bbl@stripslash#1}% {}% {\ifx#1\@empty\else#1,\fi}% #2}} \long\def\bbl@afterelse#1\else#2\fi{\fi#1} \long\def\bbl@afterfi#1\fi{\fi#1} \def\bbl@exp#1{% \begingroup \let\\\noexpand \def\<##1>{\expandafter\noexpand\csname##1\endcsname}% \edef\bbl@exp@aux{\endgroup#1}% \bbl@exp@aux} \def\bbl@tempa#1{% \long\def\bbl@trim##1##2{% \futurelet\bbl@trim@a\bbl@trim@c##2\@nil\@nil#1\@nil\relax{##1}}% \def\bbl@trim@c{% \ifx\bbl@trim@a\@sptoken \expandafter\bbl@trim@b \else \expandafter\bbl@trim@b\expandafter#1% \fi}% \long\def\bbl@trim@b#1##1 \@nil{\bbl@trim@i##1}} \bbl@tempa{ } \long\def\bbl@trim@i#1\@nil#2\relax#3{#3{#1}} \long\def\bbl@trim@def#1{\bbl@trim{\def#1}} \begingroup \gdef\bbl@ifunset#1{% \expandafter\ifx\csname#1\endcsname\relax \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \bbl@ifunset{ifcsname}% {}% {\gdef\bbl@ifunset#1{% \ifcsname#1\endcsname \expandafter\ifx\csname#1\endcsname\relax \bbl@afterelse\expandafter\@firstoftwo \else \bbl@afterfi\expandafter\@secondoftwo \fi \else \expandafter\@firstoftwo \fi}} \endgroup \def\bbl@ifblank#1{% \bbl@ifblank@i#1\@nil\@nil\@secondoftwo\@firstoftwo\@nil} \long\def\bbl@ifblank@i#1#2\@nil#3#4#5\@nil{#4} \def\bbl@ifset#1#2#3{% \bbl@ifunset{#1}{#3}{\bbl@exp{\\\bbl@ifblank{#1}}{#3}{#2}}} \def\bbl@forkv#1#2{% \def\bbl@kvcmd##1##2##3{#2}% \bbl@kvnext#1,\@nil,} \def\bbl@kvnext#1,{% \ifx\@nil#1\relax\else \bbl@ifblank{#1}{}{\bbl@forkv@eq#1=\@empty=\@nil{#1}}% \expandafter\bbl@kvnext \fi} \def\bbl@forkv@eq#1=#2=#3\@nil#4{% \bbl@trim@def\bbl@forkv@a{#1}% \bbl@trim{\expandafter\bbl@kvcmd\expandafter{\bbl@forkv@a}}{#2}{#4}} \def\bbl@vforeach#1#2{% \def\bbl@forcmd##1{#2}% \bbl@fornext#1,\@nil,} \def\bbl@fornext#1,{% \ifx\@nil#1\relax\else \bbl@ifblank{#1}{}{\bbl@trim\bbl@forcmd{#1}}% \expandafter\bbl@fornext \fi} \def\bbl@foreach#1{\expandafter\bbl@vforeach\expandafter{#1}} \def\bbl@replace#1#2#3{% in #1 -> repl #2 by #3 \toks@{}% \def\bbl@replace@aux##1#2##2#2{% \ifx\bbl@nil##2% \toks@\expandafter{\the\toks@##1}% \else \toks@\expandafter{\the\toks@##1#3}% \bbl@afterfi \bbl@replace@aux##2#2% \fi}% \expandafter\bbl@replace@aux#1#2\bbl@nil#2% \edef#1{\the\toks@}} \ifx\detokenize\@undefined\else % Unused macros if old Plain TeX \bbl@exp{\def\\\bbl@parsedef##1\detokenize{macro:}}#2->#3\relax{% \def\bbl@tempa{#1}% \def\bbl@tempb{#2}% \def\bbl@tempe{#3}} \def\bbl@sreplace#1#2#3{% \begingroup \expandafter\bbl@parsedef\meaning#1\relax \def\bbl@tempc{#2}% \edef\bbl@tempc{\expandafter\strip@prefix\meaning\bbl@tempc}% \def\bbl@tempd{#3}% \edef\bbl@tempd{\expandafter\strip@prefix\meaning\bbl@tempd}% \bbl@xin@{\bbl@tempc}{\bbl@tempe}% If not in macro, do nothing \ifin@ \bbl@exp{\\\bbl@replace\\\bbl@tempe{\bbl@tempc}{\bbl@tempd}}% \def\bbl@tempc{% Expanded an executed below as 'uplevel' \\\makeatletter % "internal" macros with @ are assumed \\\scantokens{% \bbl@tempa\\\@namedef{\bbl@stripslash#1}\bbl@tempb{\bbl@tempe}}% \catcode64=\the\catcode64\relax}% Restore @ \else \let\bbl@tempc\@empty % Not \relax \fi \bbl@exp{% For the 'uplevel' assignments \endgroup \bbl@tempc}} % empty or expand to set #1 with changes \fi \def\bbl@ifsamestring#1#2{% \begingroup \protected@edef\bbl@tempb{#1}% \edef\bbl@tempb{\expandafter\strip@prefix\meaning\bbl@tempb}% \protected@edef\bbl@tempc{#2}% \edef\bbl@tempc{\expandafter\strip@prefix\meaning\bbl@tempc}% \ifx\bbl@tempb\bbl@tempc \aftergroup\@firstoftwo \else \aftergroup\@secondoftwo \fi \endgroup} \chardef\bbl@engine=% \ifx\directlua\@undefined \ifx\XeTeXinputencoding\@undefined \z@ \else \tw@ \fi \else \@ne \fi \def\bbl@bsphack{% \ifhmode \hskip\z@skip \def\bbl@esphack{\loop\ifdim\lastskip>\z@\unskip\repeat\unskip}% \else \let\bbl@esphack\@empty \fi} \def\bbl@cased{% \ifx\oe\OE \expandafter\in@\expandafter {\expandafter\OE\expandafter}\expandafter{\oe}% \ifin@ \bbl@afterelse\expandafter\MakeUppercase \else \bbl@afterfi\expandafter\MakeLowercase \fi \else \expandafter\@firstofone \fi} \bbl@trace{Compatibility with language.def} \ifx\bbl@languages\@undefined \ifx\directlua\@undefined \openin1 = language.def % TODO. Remove hardcoded number \ifeof1 \closein1 \message{I couldn't find the file language.def} \else \closein1 \begingroup \def\addlanguage#1#2#3#4#5{% \expandafter\ifx\csname lang@#1\endcsname\relax\else \global\expandafter\let\csname l@#1\expandafter\endcsname \csname lang@#1\endcsname \fi}% \def\uselanguage#1{}% \input language.def \endgroup \fi \fi \chardef\l@english\z@ \fi \def\addto#1#2{% \ifx#1\@undefined \def#1{#2}% \else \ifx#1\relax \def#1{#2}% \else {\toks@\expandafter{#1#2}% \xdef#1{\the\toks@}}% \fi \fi} \def\bbl@withactive#1#2{% \begingroup \lccode`~=`#2\relax \lowercase{\endgroup#1~}} \def\bbl@redefine#1{% \edef\bbl@tempa{\bbl@stripslash#1}% \expandafter\let\csname org@\bbl@tempa\endcsname#1% \expandafter\def\csname\bbl@tempa\endcsname} \@onlypreamble\bbl@redefine \def\bbl@redefine@long#1{% \edef\bbl@tempa{\bbl@stripslash#1}% \expandafter\let\csname org@\bbl@tempa\endcsname#1% \expandafter\long\expandafter\def\csname\bbl@tempa\endcsname} \@onlypreamble\bbl@redefine@long \def\bbl@redefinerobust#1{% \edef\bbl@tempa{\bbl@stripslash#1}% \bbl@ifunset{\bbl@tempa\space}% {\expandafter\let\csname org@\bbl@tempa\endcsname#1% \bbl@exp{\def\\#1{\\\protect\<\bbl@tempa\space>}}}% {\bbl@exp{\let\\<\bbl@tempa\space>}}% \@namedef{\bbl@tempa\space}} \@onlypreamble\bbl@redefinerobust \bbl@trace{Hooks} \newcommand\AddBabelHook[3][]{% \bbl@ifunset{bbl@hk@#2}{\EnableBabelHook{#2}}{}% \def\bbl@tempa##1,#3=##2,##3\@empty{\def\bbl@tempb{##2}}% \expandafter\bbl@tempa\bbl@evargs,#3=,\@empty \bbl@ifunset{bbl@ev@#2@#3@#1}% {\bbl@csarg\bbl@add{ev@#3@#1}{\bbl@elth{#2}}}% {\bbl@csarg\let{ev@#2@#3@#1}\relax}% \bbl@csarg\newcommand{ev@#2@#3@#1}[\bbl@tempb]} \newcommand\EnableBabelHook[1]{\bbl@csarg\let{hk@#1}\@firstofone} \newcommand\DisableBabelHook[1]{\bbl@csarg\let{hk@#1}\@gobble} \def\bbl@usehooks#1#2{% \def\bbl@elth##1{% \bbl@cs{hk@##1}{\bbl@cs{ev@##1@#1@}#2}}% \bbl@cs{ev@#1@}% \ifx\languagename\@undefined\else % Test required for Plain (?) \def\bbl@elth##1{% \bbl@cs{hk@##1}{\bbl@cl{ev@##1@#1}#2}}% \bbl@cl{ev@#1}% \fi} \def\bbl@evargs{,% <- don't delete this comma everylanguage=1,loadkernel=1,loadpatterns=1,loadexceptions=1,% adddialect=2,patterns=2,defaultcommands=0,encodedcommands=2,write=0,% beforeextras=0,afterextras=0,stopcommands=0,stringprocess=0,% hyphenation=2,initiateactive=3,afterreset=0,foreign=0,foreign*=0,% beforestart=0,languagename=2} \bbl@trace{Defining babelensure} \newcommand\babelensure[2][]{% TODO - revise test files \AddBabelHook{babel-ensure}{afterextras}{% \ifcase\bbl@select@type \bbl@cl{e}% \fi}% \begingroup \let\bbl@ens@include\@empty \let\bbl@ens@exclude\@empty \def\bbl@ens@fontenc{\relax}% \def\bbl@tempb##1{% \ifx\@empty##1\else\noexpand##1\expandafter\bbl@tempb\fi}% \edef\bbl@tempa{\bbl@tempb#1\@empty}% \def\bbl@tempb##1=##2\@@{\@namedef{bbl@ens@##1}{##2}}% \bbl@foreach\bbl@tempa{\bbl@tempb##1\@@}% \def\bbl@tempc{\bbl@ensure}% \expandafter\bbl@add\expandafter\bbl@tempc\expandafter{% \expandafter{\bbl@ens@include}}% \expandafter\bbl@add\expandafter\bbl@tempc\expandafter{% \expandafter{\bbl@ens@exclude}}% \toks@\expandafter{\bbl@tempc}% \bbl@exp{% \endgroup \def\{\the\toks@{\bbl@ens@fontenc}}}} \def\bbl@ensure#1#2#3{% 1: include 2: exclude 3: fontenc \def\bbl@tempb##1{% elt for (excluding) \bbl@captionslist list \ifx##1\@undefined % 3.32 - Don't assume the macro exists \edef##1{\noexpand\bbl@nocaption {\bbl@stripslash##1}{\languagename\bbl@stripslash##1}}% \fi \ifx##1\@empty\else \in@{##1}{#2}% \ifin@\else \bbl@ifunset{bbl@ensure@\languagename}% {\bbl@exp{% \\\DeclareRobustCommand\[1]{% \\\foreignlanguage{\languagename}% {\ifx\relax#3\else \\\fontencoding{#3}\\\selectfont \fi ########1}}}}% {}% \toks@\expandafter{##1}% \edef##1{% \bbl@csarg\noexpand{ensure@\languagename}% {\the\toks@}}% \fi \expandafter\bbl@tempb \fi}% \expandafter\bbl@tempb\bbl@captionslist\today\@empty \def\bbl@tempa##1{% elt for include list \ifx##1\@empty\else \bbl@csarg\in@{ensure@\languagename\expandafter}\expandafter{##1}% \ifin@\else \bbl@tempb##1\@empty \fi \expandafter\bbl@tempa \fi}% \bbl@tempa#1\@empty} \def\bbl@captionslist{% \prefacename\refname\abstractname\bibname\chaptername\appendixname \contentsname\listfigurename\listtablename\indexname\figurename \tablename\partname\enclname\ccname\headtoname\pagename\seename \alsoname\proofname\glossaryname} \bbl@trace{Macros for setting language files up} \def\bbl@ldfinit{% \let\bbl@screset\@empty \let\BabelStrings\bbl@opt@string \let\BabelOptions\@empty \let\BabelLanguages\relax \ifx\originalTeX\@undefined \let\originalTeX\@empty \else \originalTeX \fi} \def\LdfInit#1#2{% \chardef\atcatcode=\catcode`\@ \catcode`\@=11\relax \chardef\eqcatcode=\catcode`\= \catcode`\==12\relax \expandafter\if\expandafter\@backslashchar \expandafter\@car\string#2\@nil \ifx#2\@undefined\else \ldf@quit{#1}% \fi \else \expandafter\ifx\csname#2\endcsname\relax\else \ldf@quit{#1}% \fi \fi \bbl@ldfinit} \def\ldf@quit#1{% \expandafter\main@language\expandafter{#1}% \catcode`\@=\atcatcode \let\atcatcode\relax \catcode`\==\eqcatcode \let\eqcatcode\relax \endinput} \def\bbl@afterldf#1{% TODO. Merge into the next macro? Unused elsewhere \bbl@afterlang \let\bbl@afterlang\relax \let\BabelModifiers\relax \let\bbl@screset\relax}% \def\ldf@finish#1{% \ifx\loadlocalcfg\@undefined\else % For LaTeX 209 \loadlocalcfg{#1}% \fi \bbl@afterldf{#1}% \expandafter\main@language\expandafter{#1}% \catcode`\@=\atcatcode \let\atcatcode\relax \catcode`\==\eqcatcode \let\eqcatcode\relax} \@onlypreamble\LdfInit \@onlypreamble\ldf@quit \@onlypreamble\ldf@finish \def\main@language#1{% \def\bbl@main@language{#1}% \let\languagename\bbl@main@language % TODO. Set localename \bbl@id@assign \bbl@patterns{\languagename}} \def\bbl@beforestart{% \bbl@usehooks{beforestart}{}% \global\let\bbl@beforestart\relax} \AtBeginDocument{% \@nameuse{bbl@beforestart}% \if@filesw \providecommand\babel@aux[2]{}% \immediate\write\@mainaux{% \string\providecommand\string\babel@aux[2]{}}% \immediate\write\@mainaux{\string\@nameuse{bbl@beforestart}}% \fi \expandafter\selectlanguage\expandafter{\bbl@main@language}% \ifbbl@single % must go after the line above. \renewcommand\selectlanguage[1]{}% \renewcommand\foreignlanguage[2]{#2}% \global\let\babel@aux\@gobbletwo % Also as flag \fi \ifcase\bbl@engine\or\pagedir\bodydir\fi} % TODO - a better place \def\select@language@x#1{% \ifcase\bbl@select@type \bbl@ifsamestring\languagename{#1}{}{\select@language{#1}}% \else \select@language{#1}% \fi} \bbl@trace{Shorhands} \def\bbl@add@special#1{% 1:a macro like \", \?, etc. \bbl@add\dospecials{\do#1}% test @sanitize = \relax, for back. compat. \bbl@ifunset{@sanitize}{}{\bbl@add\@sanitize{\@makeother#1}}% \ifx\nfss@catcodes\@undefined\else % TODO - same for above \begingroup \catcode`#1\active \nfss@catcodes \ifnum\catcode`#1=\active \endgroup \bbl@add\nfss@catcodes{\@makeother#1}% \else \endgroup \fi \fi} \def\bbl@remove@special#1{% \begingroup \def\x##1##2{\ifnum`#1=`##2\noexpand\@empty \else\noexpand##1\noexpand##2\fi}% \def\do{\x\do}% \def\@makeother{\x\@makeother}% \edef\x{\endgroup \def\noexpand\dospecials{\dospecials}% \expandafter\ifx\csname @sanitize\endcsname\relax\else \def\noexpand\@sanitize{\@sanitize}% \fi}% \x} \def\bbl@active@def#1#2#3#4{% \@namedef{#3#1}{% \expandafter\ifx\csname#2@sh@#1@\endcsname\relax \bbl@afterelse\bbl@sh@select#2#1{#3@arg#1}{#4#1}% \else \bbl@afterfi\csname#2@sh@#1@\endcsname \fi}% \long\@namedef{#3@arg#1}##1{% \expandafter\ifx\csname#2@sh@#1@\string##1@\endcsname\relax \bbl@afterelse\csname#4#1\endcsname##1% \else \bbl@afterfi\csname#2@sh@#1@\string##1@\endcsname \fi}}% \def\initiate@active@char#1{% \bbl@ifunset{active@char\string#1}% {\bbl@withactive {\expandafter\@initiate@active@char\expandafter}#1\string#1#1}% {}} \def\@initiate@active@char#1#2#3{% \bbl@csarg\edef{oricat@#2}{\catcode`#2=\the\catcode`#2\relax}% \ifx#1\@undefined \bbl@csarg\edef{oridef@#2}{\let\noexpand#1\noexpand\@undefined}% \else \bbl@csarg\let{oridef@@#2}#1% \bbl@csarg\edef{oridef@#2}{% \let\noexpand#1% \expandafter\noexpand\csname bbl@oridef@@#2\endcsname}% \fi \ifx#1#3\relax \expandafter\let\csname normal@char#2\endcsname#3% \else \bbl@info{Making #2 an active character}% \ifnum\mathcode`#2=\ifodd\bbl@engine"1000000 \else"8000 \fi \@namedef{normal@char#2}{% \textormath{#3}{\csname bbl@oridef@@#2\endcsname}}% \else \@namedef{normal@char#2}{#3}% \fi \bbl@restoreactive{#2}% \AtBeginDocument{% \catcode`#2\active \if@filesw \immediate\write\@mainaux{\catcode`\string#2\active}% \fi}% \expandafter\bbl@add@special\csname#2\endcsname \catcode`#2\active \fi \let\bbl@tempa\@firstoftwo \if\string^#2% \def\bbl@tempa{\noexpand\textormath}% \else \ifx\bbl@mathnormal\@undefined\else \let\bbl@tempa\bbl@mathnormal \fi \fi \expandafter\edef\csname active@char#2\endcsname{% \bbl@tempa {\noexpand\if@safe@actives \noexpand\expandafter \expandafter\noexpand\csname normal@char#2\endcsname \noexpand\else \noexpand\expandafter \expandafter\noexpand\csname bbl@doactive#2\endcsname \noexpand\fi}% {\expandafter\noexpand\csname normal@char#2\endcsname}}% \bbl@csarg\edef{doactive#2}{% \expandafter\noexpand\csname user@active#2\endcsname}% \bbl@csarg\edef{active@#2}{% \noexpand\active@prefix\noexpand#1% \expandafter\noexpand\csname active@char#2\endcsname}% \bbl@csarg\edef{normal@#2}{% \noexpand\active@prefix\noexpand#1% \expandafter\noexpand\csname normal@char#2\endcsname}% \expandafter\let\expandafter#1\csname bbl@normal@#2\endcsname \bbl@active@def#2\user@group{user@active}{language@active}% \bbl@active@def#2\language@group{language@active}{system@active}% \bbl@active@def#2\system@group{system@active}{normal@char}% \expandafter\edef\csname\user@group @sh@#2@@\endcsname {\expandafter\noexpand\csname normal@char#2\endcsname}% \expandafter\edef\csname\user@group @sh@#2@\string\protect@\endcsname {\expandafter\noexpand\csname user@active#2\endcsname}% \if\string'#2% \let\prim@s\bbl@prim@s \let\active@math@prime#1% \fi \bbl@usehooks{initiateactive}{{#1}{#2}{#3}}} \@ifpackagewith{babel}{KeepShorthandsActive}% {\let\bbl@restoreactive\@gobble}% {\def\bbl@restoreactive#1{% \bbl@exp{% \\\AfterBabelLanguage\\\CurrentOption {\catcode`#1=\the\catcode`#1\relax}% \\\AtEndOfPackage {\catcode`#1=\the\catcode`#1\relax}}}% \AtEndOfPackage{\let\bbl@restoreactive\@gobble}} \def\bbl@sh@select#1#2{% \expandafter\ifx\csname#1@sh@#2@sel\endcsname\relax \bbl@afterelse\bbl@scndcs \else \bbl@afterfi\csname#1@sh@#2@sel\endcsname \fi} \begingroup \bbl@ifunset{ifincsname}% TODO. Ugly. Correct? {\gdef\active@prefix#1{% \ifx\protect\@typeset@protect \else \ifx\protect\@unexpandable@protect \noexpand#1% \else \protect#1% \fi \expandafter\@gobble \fi}} {\gdef\active@prefix#1{% \ifincsname \string#1% \expandafter\@gobble \else \ifx\protect\@typeset@protect \else \ifx\protect\@unexpandable@protect \noexpand#1% \else \protect#1% \fi \expandafter\expandafter\expandafter\@gobble \fi \fi}} \endgroup \newif\if@safe@actives \@safe@activesfalse \def\bbl@restore@actives{\if@safe@actives\@safe@activesfalse\fi} \def\bbl@activate#1{% \bbl@withactive{\expandafter\let\expandafter}#1% \csname bbl@active@\string#1\endcsname} \def\bbl@deactivate#1{% \bbl@withactive{\expandafter\let\expandafter}#1% \csname bbl@normal@\string#1\endcsname} \def\bbl@firstcs#1#2{\csname#1\endcsname} \def\bbl@scndcs#1#2{\csname#2\endcsname} \def\babel@texpdf#1#2#3#4{% \ifx\texorpdfstring\@undefined \textormath{#1}{#2}% \else \texorpdfstring{\textormath{#1}{#3}}{#2}% % \texorpdfstring{\textormath{#1}{#3}}{\textormath{#2}{#4}}% \fi} \def\declare@shorthand#1#2{\@decl@short{#1}#2\@nil} \def\@decl@short#1#2#3\@nil#4{% \def\bbl@tempa{#3}% \ifx\bbl@tempa\@empty \expandafter\let\csname #1@sh@\string#2@sel\endcsname\bbl@scndcs \bbl@ifunset{#1@sh@\string#2@}{}% {\def\bbl@tempa{#4}% \expandafter\ifx\csname#1@sh@\string#2@\endcsname\bbl@tempa \else \bbl@info {Redefining #1 shorthand \string#2\\% in language \CurrentOption}% \fi}% \@namedef{#1@sh@\string#2@}{#4}% \else \expandafter\let\csname #1@sh@\string#2@sel\endcsname\bbl@firstcs \bbl@ifunset{#1@sh@\string#2@\string#3@}{}% {\def\bbl@tempa{#4}% \expandafter\ifx\csname#1@sh@\string#2@\string#3@\endcsname\bbl@tempa \else \bbl@info {Redefining #1 shorthand \string#2\string#3\\% in language \CurrentOption}% \fi}% \@namedef{#1@sh@\string#2@\string#3@}{#4}% \fi} \def\textormath{% \ifmmode \expandafter\@secondoftwo \else \expandafter\@firstoftwo \fi} \def\user@group{user} \def\language@group{english} % TODO. I don't like defaults \def\system@group{system} \def\useshorthands{% \@ifstar\bbl@usesh@s{\bbl@usesh@x{}}} \def\bbl@usesh@s#1{% \bbl@usesh@x {\AddBabelHook{babel-sh-\string#1}{afterextras}{\bbl@activate{#1}}}% {#1}} \def\bbl@usesh@x#1#2{% \bbl@ifshorthand{#2}% {\def\user@group{user}% \initiate@active@char{#2}% #1% \bbl@activate{#2}}% {\bbl@error {Cannot declare a shorthand turned off (\string#2)} {Sorry, but you cannot use shorthands which have been\\% turned off in the package options}}} \def\user@language@group{user@\language@group} \def\bbl@set@user@generic#1#2{% \bbl@ifunset{user@generic@active#1}% {\bbl@active@def#1\user@language@group{user@active}{user@generic@active}% \bbl@active@def#1\user@group{user@generic@active}{language@active}% \expandafter\edef\csname#2@sh@#1@@\endcsname{% \expandafter\noexpand\csname normal@char#1\endcsname}% \expandafter\edef\csname#2@sh@#1@\string\protect@\endcsname{% \expandafter\noexpand\csname user@active#1\endcsname}}% \@empty} \newcommand\defineshorthand[3][user]{% \edef\bbl@tempa{\zap@space#1 \@empty}% \bbl@for\bbl@tempb\bbl@tempa{% \if*\expandafter\@car\bbl@tempb\@nil \edef\bbl@tempb{user@\expandafter\@gobble\bbl@tempb}% \@expandtwoargs \bbl@set@user@generic{\expandafter\string\@car#2\@nil}\bbl@tempb \fi \declare@shorthand{\bbl@tempb}{#2}{#3}}} \def\languageshorthands#1{\def\language@group{#1}} \def\aliasshorthand#1#2{% \bbl@ifshorthand{#2}% {\expandafter\ifx\csname active@char\string#2\endcsname\relax \ifx\document\@notprerr \@notshorthand{#2}% \else \initiate@active@char{#2}% \expandafter\let\csname active@char\string#2\expandafter\endcsname \csname active@char\string#1\endcsname \expandafter\let\csname normal@char\string#2\expandafter\endcsname \csname normal@char\string#1\endcsname \bbl@activate{#2}% \fi \fi}% {\bbl@error {Cannot declare a shorthand turned off (\string#2)} {Sorry, but you cannot use shorthands which have been\\% turned off in the package options}}} \def\@notshorthand#1{% \bbl@error{% The character `\string #1' should be made a shorthand character;\\% add the command \string\useshorthands\string{#1\string} to the preamble.\\% I will ignore your instruction}% {You may proceed, but expect unexpected results}} \newcommand*\shorthandon[1]{\bbl@switch@sh\@ne#1\@nnil} \DeclareRobustCommand*\shorthandoff{% \@ifstar{\bbl@shorthandoff\tw@}{\bbl@shorthandoff\z@}} \def\bbl@shorthandoff#1#2{\bbl@switch@sh#1#2\@nnil} \def\bbl@switch@sh#1#2{% \ifx#2\@nnil\else \bbl@ifunset{bbl@active@\string#2}% {\bbl@error {I cannot switch `\string#2' on or off--not a shorthand}% {This character is not a shorthand. Maybe you made\\% a typing mistake? I will ignore your instruction}}% {\ifcase#1% \catcode`#212\relax \or \catcode`#2\active \or \csname bbl@oricat@\string#2\endcsname \csname bbl@oridef@\string#2\endcsname \fi}% \bbl@afterfi\bbl@switch@sh#1% \fi} \def\babelshorthand{\active@prefix\babelshorthand\bbl@putsh} \def\bbl@putsh#1{% \bbl@ifunset{bbl@active@\string#1}% {\bbl@putsh@i#1\@empty\@nnil}% {\csname bbl@active@\string#1\endcsname}} \def\bbl@putsh@i#1#2\@nnil{% \csname\language@group @sh@\string#1@% \ifx\@empty#2\else\string#2@\fi\endcsname} \ifx\bbl@opt@shorthands\@nnil\else \let\bbl@s@initiate@active@char\initiate@active@char \def\initiate@active@char#1{% \bbl@ifshorthand{#1}{\bbl@s@initiate@active@char{#1}}{}} \let\bbl@s@switch@sh\bbl@switch@sh \def\bbl@switch@sh#1#2{% \ifx#2\@nnil\else \bbl@afterfi \bbl@ifshorthand{#2}{\bbl@s@switch@sh#1{#2}}{\bbl@switch@sh#1}% \fi} \let\bbl@s@activate\bbl@activate \def\bbl@activate#1{% \bbl@ifshorthand{#1}{\bbl@s@activate{#1}}{}} \let\bbl@s@deactivate\bbl@deactivate \def\bbl@deactivate#1{% \bbl@ifshorthand{#1}{\bbl@s@deactivate{#1}}{}} \fi \newcommand\ifbabelshorthand[3]{\bbl@ifunset{bbl@active@\string#1}{#3}{#2}} \def\bbl@prim@s{% \prime\futurelet\@let@token\bbl@pr@m@s} \def\bbl@if@primes#1#2{% \ifx#1\@let@token \expandafter\@firstoftwo \else\ifx#2\@let@token \bbl@afterelse\expandafter\@firstoftwo \else \bbl@afterfi\expandafter\@secondoftwo \fi\fi} \begingroup \catcode`\^=7 \catcode`\*=\active \lccode`\*=`\^ \catcode`\'=12 \catcode`\"=\active \lccode`\"=`\' \lowercase{% \gdef\bbl@pr@m@s{% \bbl@if@primes"'% \pr@@@s {\bbl@if@primes*^\pr@@@t\egroup}}} \endgroup \initiate@active@char{~} \declare@shorthand{system}{~}{\leavevmode\nobreak\ } \bbl@activate{~} \expandafter\def\csname OT1dqpos\endcsname{127} \expandafter\def\csname T1dqpos\endcsname{4} \ifx\f@encoding\@undefined \def\f@encoding{OT1} \fi \bbl@trace{Language attributes} \newcommand\languageattribute[2]{% \def\bbl@tempc{#1}% \bbl@fixname\bbl@tempc \bbl@iflanguage\bbl@tempc{% \bbl@vforeach{#2}{% \ifx\bbl@known@attribs\@undefined \in@false \else \bbl@xin@{,\bbl@tempc-##1,}{,\bbl@known@attribs,}% \fi \ifin@ \bbl@warning{% You have more than once selected the attribute '##1'\\% for language #1. Reported}% \else \bbl@exp{% \\\bbl@add@list\\\bbl@known@attribs{\bbl@tempc-##1}}% \edef\bbl@tempa{\bbl@tempc-##1}% \expandafter\bbl@ifknown@ttrib\expandafter{\bbl@tempa}\bbl@attributes% {\csname\bbl@tempc @attr@##1\endcsname}% {\@attrerr{\bbl@tempc}{##1}}% \fi}}} \@onlypreamble\languageattribute \newcommand*{\@attrerr}[2]{% \bbl@error {The attribute #2 is unknown for language #1.}% {Your command will be ignored, type to proceed}} \def\bbl@declare@ttribute#1#2#3{% \bbl@xin@{,#2,}{,\BabelModifiers,}% \ifin@ \AfterBabelLanguage{#1}{\languageattribute{#1}{#2}}% \fi \bbl@add@list\bbl@attributes{#1-#2}% \expandafter\def\csname#1@attr@#2\endcsname{#3}} \def\bbl@ifattributeset#1#2#3#4{% \ifx\bbl@known@attribs\@undefined \in@false \else \bbl@xin@{,#1-#2,}{,\bbl@known@attribs,}% \fi \ifin@ \bbl@afterelse#3% \else \bbl@afterfi#4% \fi } \def\bbl@ifknown@ttrib#1#2{% \let\bbl@tempa\@secondoftwo \bbl@loopx\bbl@tempb{#2}{% \expandafter\in@\expandafter{\expandafter,\bbl@tempb,}{,#1,}% \ifin@ \let\bbl@tempa\@firstoftwo \else \fi}% \bbl@tempa } \def\bbl@clear@ttribs{% \ifx\bbl@attributes\@undefined\else \bbl@loopx\bbl@tempa{\bbl@attributes}{% \expandafter\bbl@clear@ttrib\bbl@tempa. }% \let\bbl@attributes\@undefined \fi} \def\bbl@clear@ttrib#1-#2.{% \expandafter\let\csname#1@attr@#2\endcsname\@undefined} \AtBeginDocument{\bbl@clear@ttribs} \bbl@trace{Macros for saving definitions} \def\babel@beginsave{\babel@savecnt\z@} \newcount\babel@savecnt \babel@beginsave \def\babel@save#1{% \expandafter\let\csname babel@\number\babel@savecnt\endcsname#1\relax \toks@\expandafter{\originalTeX\let#1=}% \bbl@exp{% \def\\\originalTeX{\the\toks@\\relax}}% \advance\babel@savecnt\@ne} \def\babel@savevariable#1{% \toks@\expandafter{\originalTeX #1=}% \bbl@exp{\def\\\originalTeX{\the\toks@\the#1\relax}}} \def\bbl@frenchspacing{% \ifnum\the\sfcode`\.=\@m \let\bbl@nonfrenchspacing\relax \else \frenchspacing \let\bbl@nonfrenchspacing\nonfrenchspacing \fi} \let\bbl@nonfrenchspacing\nonfrenchspacing \let\bbl@elt\relax \edef\bbl@fs@chars{% \bbl@elt{\string.}\@m{3000}\bbl@elt{\string?}\@m{3000}% \bbl@elt{\string!}\@m{3000}\bbl@elt{\string:}\@m{2000}% \bbl@elt{\string;}\@m{1500}\bbl@elt{\string,}\@m{1250}} \bbl@trace{Short tags} \def\babeltags#1{% \edef\bbl@tempa{\zap@space#1 \@empty}% \def\bbl@tempb##1=##2\@@{% \edef\bbl@tempc{% \noexpand\newcommand \expandafter\noexpand\csname ##1\endcsname{% \noexpand\protect \expandafter\noexpand\csname otherlanguage*\endcsname{##2}} \noexpand\newcommand \expandafter\noexpand\csname text##1\endcsname{% \noexpand\foreignlanguage{##2}}} \bbl@tempc}% \bbl@for\bbl@tempa\bbl@tempa{% \expandafter\bbl@tempb\bbl@tempa\@@}} \bbl@trace{Hyphens} \@onlypreamble\babelhyphenation \AtEndOfPackage{% \newcommand\babelhyphenation[2][\@empty]{% \ifx\bbl@hyphenation@\relax \let\bbl@hyphenation@\@empty \fi \ifx\bbl@hyphlist\@empty\else \bbl@warning{% You must not intermingle \string\selectlanguage\space and\\% \string\babelhyphenation\space or some exceptions will not\\% be taken into account. Reported}% \fi \ifx\@empty#1% \protected@edef\bbl@hyphenation@{\bbl@hyphenation@\space#2}% \else \bbl@vforeach{#1}{% \def\bbl@tempa{##1}% \bbl@fixname\bbl@tempa \bbl@iflanguage\bbl@tempa{% \bbl@csarg\protected@edef{hyphenation@\bbl@tempa}{% \bbl@ifunset{bbl@hyphenation@\bbl@tempa}% \@empty {\csname bbl@hyphenation@\bbl@tempa\endcsname\space}% #2}}}% \fi}} \def\bbl@allowhyphens{\ifvmode\else\nobreak\hskip\z@skip\fi} \def\bbl@t@one{T1} \def\allowhyphens{\ifx\cf@encoding\bbl@t@one\else\bbl@allowhyphens\fi} \newcommand\babelnullhyphen{\char\hyphenchar\font} \def\babelhyphen{\active@prefix\babelhyphen\bbl@hyphen} \def\bbl@hyphen{% \@ifstar{\bbl@hyphen@i @}{\bbl@hyphen@i\@empty}} \def\bbl@hyphen@i#1#2{% \bbl@ifunset{bbl@hy@#1#2\@empty}% {\csname bbl@#1usehyphen\endcsname{\discretionary{#2}{}{#2}}}% {\csname bbl@hy@#1#2\@empty\endcsname}} \def\bbl@usehyphen#1{% \leavevmode \ifdim\lastskip>\z@\mbox{#1}\else\nobreak#1\fi \nobreak\hskip\z@skip} \def\bbl@@usehyphen#1{% \leavevmode\ifdim\lastskip>\z@\mbox{#1}\else#1\fi} \def\bbl@hyphenchar{% \ifnum\hyphenchar\font=\m@ne \babelnullhyphen \else \char\hyphenchar\font \fi} \def\bbl@hy@soft{\bbl@usehyphen{\discretionary{\bbl@hyphenchar}{}{}}} \def\bbl@hy@@soft{\bbl@@usehyphen{\discretionary{\bbl@hyphenchar}{}{}}} \def\bbl@hy@hard{\bbl@usehyphen\bbl@hyphenchar} \def\bbl@hy@@hard{\bbl@@usehyphen\bbl@hyphenchar} \def\bbl@hy@nobreak{\bbl@usehyphen{\mbox{\bbl@hyphenchar}}} \def\bbl@hy@@nobreak{\mbox{\bbl@hyphenchar}} \def\bbl@hy@repeat{% \bbl@usehyphen{% \discretionary{\bbl@hyphenchar}{\bbl@hyphenchar}{\bbl@hyphenchar}}} \def\bbl@hy@@repeat{% \bbl@@usehyphen{% \discretionary{\bbl@hyphenchar}{\bbl@hyphenchar}{\bbl@hyphenchar}}} \def\bbl@hy@empty{\hskip\z@skip} \def\bbl@hy@@empty{\discretionary{}{}{}} \def\bbl@disc#1#2{\nobreak\discretionary{#2-}{}{#1}\bbl@allowhyphens} \bbl@trace{Multiencoding strings} \def\bbl@toglobal#1{\global\let#1#1} \def\bbl@recatcode#1{% TODO. Used only once? \@tempcnta="7F \def\bbl@tempa{% \ifnum\@tempcnta>"FF\else \catcode\@tempcnta=#1\relax \advance\@tempcnta\@ne \expandafter\bbl@tempa \fi}% \bbl@tempa} \@ifpackagewith{babel}{nocase}% {\let\bbl@patchuclc\relax}% {\def\bbl@patchuclc{% \global\let\bbl@patchuclc\relax \g@addto@macro\@uclclist{\reserved@b{\reserved@b\bbl@uclc}}% \gdef\bbl@uclc##1{% \let\bbl@encoded\bbl@encoded@uclc \bbl@ifunset{\languagename @bbl@uclc}% and resumes it {##1}% {\let\bbl@tempa##1\relax % Used by LANG@bbl@uclc \csname\languagename @bbl@uclc\endcsname}% {\bbl@tolower\@empty}{\bbl@toupper\@empty}}% \gdef\bbl@tolower{\csname\languagename @bbl@lc\endcsname}% \gdef\bbl@toupper{\csname\languagename @bbl@uc\endcsname}}} \@onlypreamble\StartBabelCommands \def\StartBabelCommands{% \begingroup \bbl@recatcode{11}% \def\SetStringLoop##1##2{% \def\bbl@templ####1{\expandafter\noexpand\csname##1\endcsname}% \count@\z@ \bbl@loop\bbl@tempa{##2}{% empty items and spaces are ok \advance\count@\@ne \toks@\expandafter{\bbl@tempa}% \bbl@exp{% \\\SetString\bbl@templ{\romannumeral\count@}{\the\toks@}% \count@=\the\count@\relax}}}% \newcommand\SetCase[3][]{% \bbl@patchuclc \bbl@forlang\bbl@tempa{% \expandafter\bbl@encstring \csname\bbl@tempa @bbl@uclc\endcsname{\bbl@tempa##1}% \expandafter\bbl@encstring \csname\bbl@tempa @bbl@uc\endcsname{##2}% \expandafter\bbl@encstring \csname\bbl@tempa @bbl@lc\endcsname{##3}}}% \newcommand\SetHyphenMap[1]{% \bbl@forlang\bbl@tempa{% \expandafter\bbl@stringdef \csname\bbl@tempa @bbl@hyphenmap\endcsname{##1}}}% \def\bbl@provstring##1##2{% \providecommand##1{##2}% \bbl@toglobal##1}% \global\let\bbl@scafter\@empty \let\StartBabelCommands\bbl@startcmds \ifx\BabelLanguages\relax \let\BabelLanguages\CurrentOption \fi \begingroup \let\bbl@screset\@nnil % local flag - disable 1st stopcommands \StartBabelCommands} \def\bbl@startcmds{% \ifx\bbl@screset\@nnil\else \bbl@usehooks{stopcommands}{}% \fi \endgroup \begingroup \@ifstar {\ifx\bbl@opt@strings\@nnil \let\bbl@opt@strings\BabelStringsDefault \fi \bbl@startcmds@i}% \bbl@startcmds@i} \def\bbl@startcmds@i#1#2{% \edef\bbl@L{\zap@space#1 \@empty}% \edef\bbl@G{\zap@space#2 \@empty}% \bbl@startcmds@ii} \let\bbl@startcommands\StartBabelCommands \newcommand\bbl@startcmds@ii[1][\@empty]{% \let\SetString\@gobbletwo \let\bbl@stringdef\@gobbletwo \let\AfterBabelCommands\@gobble \ifx\@empty#1% \def\bbl@sc@label{generic}% \def\bbl@encstring##1##2{% \ProvideTextCommandDefault##1{##2}% \bbl@toglobal##1% \expandafter\bbl@toglobal\csname\string?\string##1\endcsname}% \let\bbl@sctest\in@true \else \let\bbl@sc@charset\space % <- zapped below \let\bbl@sc@fontenc\space % <- " " \def\bbl@tempa##1=##2\@nil{% \bbl@csarg\edef{sc@\zap@space##1 \@empty}{##2 }}% \bbl@vforeach{label=#1}{\bbl@tempa##1\@nil}% \def\bbl@tempa##1 ##2{% space -> comma ##1% \ifx\@empty##2\else\ifx,##1,\else,\fi\bbl@afterfi\bbl@tempa##2\fi}% \edef\bbl@sc@fontenc{\expandafter\bbl@tempa\bbl@sc@fontenc\@empty}% \edef\bbl@sc@label{\expandafter\zap@space\bbl@sc@label\@empty}% \edef\bbl@sc@charset{\expandafter\zap@space\bbl@sc@charset\@empty}% \def\bbl@encstring##1##2{% \bbl@foreach\bbl@sc@fontenc{% \bbl@ifunset{T@####1}% {}% {\ProvideTextCommand##1{####1}{##2}% \bbl@toglobal##1% \expandafter \bbl@toglobal\csname####1\string##1\endcsname}}}% \def\bbl@sctest{% \bbl@xin@{,\bbl@opt@strings,}{,\bbl@sc@label,\bbl@sc@fontenc,}}% \fi \ifx\bbl@opt@strings\@nnil % ie, no strings key -> defaults \else\ifx\bbl@opt@strings\relax % ie, strings=encoded \let\AfterBabelCommands\bbl@aftercmds \let\SetString\bbl@setstring \let\bbl@stringdef\bbl@encstring \else % ie, strings=value \bbl@sctest \ifin@ \let\AfterBabelCommands\bbl@aftercmds \let\SetString\bbl@setstring \let\bbl@stringdef\bbl@provstring \fi\fi\fi \bbl@scswitch \ifx\bbl@G\@empty \def\SetString##1##2{% \bbl@error{Missing group for string \string##1}% {You must assign strings to some category, typically\\% captions or extras, but you set none}}% \fi \ifx\@empty#1% \bbl@usehooks{defaultcommands}{}% \else \@expandtwoargs \bbl@usehooks{encodedcommands}{{\bbl@sc@charset}{\bbl@sc@fontenc}}% \fi} \def\bbl@forlang#1#2{% \bbl@for#1\bbl@L{% \bbl@xin@{,#1,}{,\BabelLanguages,}% \ifin@#2\relax\fi}} \def\bbl@scswitch{% \bbl@forlang\bbl@tempa{% \ifx\bbl@G\@empty\else \ifx\SetString\@gobbletwo\else \edef\bbl@GL{\bbl@G\bbl@tempa}% \bbl@xin@{,\bbl@GL,}{,\bbl@screset,}% \ifin@\else \global\expandafter\let\csname\bbl@GL\endcsname\@undefined \xdef\bbl@screset{\bbl@screset,\bbl@GL}% \fi \fi \fi}} \AtEndOfPackage{% \def\bbl@forlang#1#2{\bbl@for#1\bbl@L{\bbl@ifunset{date#1}{}{#2}}}% \let\bbl@scswitch\relax} \@onlypreamble\EndBabelCommands \def\EndBabelCommands{% \bbl@usehooks{stopcommands}{}% \endgroup \endgroup \bbl@scafter} \let\bbl@endcommands\EndBabelCommands \def\bbl@setstring#1#2{% eg, \prefacename{} \bbl@forlang\bbl@tempa{% \edef\bbl@LC{\bbl@tempa\bbl@stripslash#1}% \bbl@ifunset{\bbl@LC}% eg, \germanchaptername {\bbl@exp{% \global\\\bbl@add\<\bbl@G\bbl@tempa>{\\\bbl@scset\\#1\<\bbl@LC>}}}% {}% \def\BabelString{#2}% \bbl@usehooks{stringprocess}{}% \expandafter\bbl@stringdef \csname\bbl@LC\expandafter\endcsname\expandafter{\BabelString}}} \ifx\bbl@opt@strings\relax \def\bbl@scset#1#2{\def#1{\bbl@encoded#2}} \bbl@patchuclc \let\bbl@encoded\relax \def\bbl@encoded@uclc#1{% \@inmathwarn#1% \expandafter\ifx\csname\cf@encoding\string#1\endcsname\relax \expandafter\ifx\csname ?\string#1\endcsname\relax \TextSymbolUnavailable#1% \else \csname ?\string#1\endcsname \fi \else \csname\cf@encoding\string#1\endcsname \fi} \else \def\bbl@scset#1#2{\def#1{#2}} \fi \def\bbl@aftercmds#1{% \toks@\expandafter{\bbl@scafter#1}% \xdef\bbl@scafter{\the\toks@}} \newcommand\BabelLower[2]{% one to one. \ifnum\lccode#1=#2\else \babel@savevariable{\lccode#1}% \lccode#1=#2\relax \fi} \newcommand\BabelLowerMM[4]{% many-to-many \@tempcnta=#1\relax \@tempcntb=#4\relax \def\bbl@tempa{% \ifnum\@tempcnta>#2\else \@expandtwoargs\BabelLower{\the\@tempcnta}{\the\@tempcntb}% \advance\@tempcnta#3\relax \advance\@tempcntb#3\relax \expandafter\bbl@tempa \fi}% \bbl@tempa} \newcommand\BabelLowerMO[4]{% many-to-one \@tempcnta=#1\relax \def\bbl@tempa{% \ifnum\@tempcnta>#2\else \@expandtwoargs\BabelLower{\the\@tempcnta}{#4}% \advance\@tempcnta#3 \expandafter\bbl@tempa \fi}% \bbl@tempa} \AtEndOfPackage{% \ifx\bbl@opt@hyphenmap\@undefined \bbl@xin@{,}{\bbl@language@opts}% \chardef\bbl@opt@hyphenmap\ifin@4\else\@ne\fi \fi} \newcommand\setlocalecaption{% TODO. Catch typos. What about ensure? \@ifstar\bbl@setcaption@s\bbl@setcaption@x} \def\bbl@setcaption@x#1#2#3{% language caption-name string \bbl@trim@def\bbl@tempa{#2}% \bbl@xin@{.template}{\bbl@tempa}% \ifin@ \bbl@ini@captions@template{#3}{#1}% \else \edef\bbl@tempd{% \expandafter\expandafter\expandafter \strip@prefix\expandafter\meaning\csname captions#1\endcsname}% \bbl@xin@ {\expandafter\string\csname #2name\endcsname}% {\bbl@tempd}% \ifin@ % Renew caption \bbl@xin@{\string\bbl@scset}{\bbl@tempd}% \ifin@ \bbl@exp{% \\\bbl@ifsamestring{\bbl@tempa}{\languagename}% {\\\bbl@scset\<#2name>\<#1#2name>}% {}}% \else % Old way converts to new way \bbl@ifunset{#1#2name}% {\bbl@exp{% \\\bbl@add\{\def\<#2name>{\<#1#2name>}}% \\\bbl@ifsamestring{\bbl@tempa}{\languagename}% {\def\<#2name>{\<#1#2name>}}% {}}}% {}% \fi \else \bbl@xin@{\string\bbl@scset}{\bbl@tempd}% New \ifin@ % New way \bbl@exp{% \\\bbl@add\{\\\bbl@scset\<#2name>\<#1#2name>}% \\\bbl@ifsamestring{\bbl@tempa}{\languagename}% {\\\bbl@scset\<#2name>\<#1#2name>}% {}}% \else % Old way, but defined in the new way \bbl@exp{% \\\bbl@add\{\def\<#2name>{\<#1#2name>}}% \\\bbl@ifsamestring{\bbl@tempa}{\languagename}% {\def\<#2name>{\<#1#2name>}}% {}}% \fi% \fi \@namedef{#1#2name}{#3}% \toks@\expandafter{\bbl@captionslist}% \bbl@exp{\\\in@{\<#2name>}{\the\toks@}}% \ifin@\else \bbl@exp{\\\bbl@add\\\bbl@captionslist{\<#2name>}}% \bbl@toglobal\bbl@captionslist \fi \fi} \bbl@trace{Macros related to glyphs} \def\set@low@box#1{\setbox\tw@\hbox{,}\setbox\z@\hbox{#1}% \dimen\z@\ht\z@ \advance\dimen\z@ -\ht\tw@% \setbox\z@\hbox{\lower\dimen\z@ \box\z@}\ht\z@\ht\tw@ \dp\z@\dp\tw@} \def\save@sf@q#1{\leavevmode \begingroup \edef\@SF{\spacefactor\the\spacefactor}#1\@SF \endgroup} \ProvideTextCommand{\quotedblbase}{OT1}{% \save@sf@q{\set@low@box{\textquotedblright\/}% \box\z@\kern-.04em\bbl@allowhyphens}} \ProvideTextCommandDefault{\quotedblbase}{% \UseTextSymbol{OT1}{\quotedblbase}} \ProvideTextCommand{\quotesinglbase}{OT1}{% \save@sf@q{\set@low@box{\textquoteright\/}% \box\z@\kern-.04em\bbl@allowhyphens}} \ProvideTextCommandDefault{\quotesinglbase}{% \UseTextSymbol{OT1}{\quotesinglbase}} \ProvideTextCommand{\guillemetleft}{OT1}{% \ifmmode \ll \else \save@sf@q{\nobreak \raise.2ex\hbox{$\scriptscriptstyle\ll$}\bbl@allowhyphens}% \fi} \ProvideTextCommand{\guillemetright}{OT1}{% \ifmmode \gg \else \save@sf@q{\nobreak \raise.2ex\hbox{$\scriptscriptstyle\gg$}\bbl@allowhyphens}% \fi} \ProvideTextCommand{\guillemotleft}{OT1}{% \ifmmode \ll \else \save@sf@q{\nobreak \raise.2ex\hbox{$\scriptscriptstyle\ll$}\bbl@allowhyphens}% \fi} \ProvideTextCommand{\guillemotright}{OT1}{% \ifmmode \gg \else \save@sf@q{\nobreak \raise.2ex\hbox{$\scriptscriptstyle\gg$}\bbl@allowhyphens}% \fi} \ProvideTextCommandDefault{\guillemetleft}{% \UseTextSymbol{OT1}{\guillemetleft}} \ProvideTextCommandDefault{\guillemetright}{% \UseTextSymbol{OT1}{\guillemetright}} \ProvideTextCommandDefault{\guillemotleft}{% \UseTextSymbol{OT1}{\guillemotleft}} \ProvideTextCommandDefault{\guillemotright}{% \UseTextSymbol{OT1}{\guillemotright}} \ProvideTextCommand{\guilsinglleft}{OT1}{% \ifmmode <% \else \save@sf@q{\nobreak \raise.2ex\hbox{$\scriptscriptstyle<$}\bbl@allowhyphens}% \fi} \ProvideTextCommand{\guilsinglright}{OT1}{% \ifmmode >% \else \save@sf@q{\nobreak \raise.2ex\hbox{$\scriptscriptstyle>$}\bbl@allowhyphens}% \fi} \ProvideTextCommandDefault{\guilsinglleft}{% \UseTextSymbol{OT1}{\guilsinglleft}} \ProvideTextCommandDefault{\guilsinglright}{% \UseTextSymbol{OT1}{\guilsinglright}} \DeclareTextCommand{\ij}{OT1}{% i\kern-0.02em\bbl@allowhyphens j} \DeclareTextCommand{\IJ}{OT1}{% I\kern-0.02em\bbl@allowhyphens J} \DeclareTextCommand{\ij}{T1}{\char188} \DeclareTextCommand{\IJ}{T1}{\char156} \ProvideTextCommandDefault{\ij}{% \UseTextSymbol{OT1}{\ij}} \ProvideTextCommandDefault{\IJ}{% \UseTextSymbol{OT1}{\IJ}} \def\crrtic@{\hrule height0.1ex width0.3em} \def\crttic@{\hrule height0.1ex width0.33em} \def\ddj@{% \setbox0\hbox{d}\dimen@=\ht0 \advance\dimen@1ex \dimen@.45\dimen@ \dimen@ii\expandafter\rem@pt\the\fontdimen\@ne\font\dimen@ \advance\dimen@ii.5ex \leavevmode\rlap{\raise\dimen@\hbox{\kern\dimen@ii\vbox{\crrtic@}}}} \def\DDJ@{% \setbox0\hbox{D}\dimen@=.55\ht0 \dimen@ii\expandafter\rem@pt\the\fontdimen\@ne\font\dimen@ \advance\dimen@ii.15ex % correction for the dash position \advance\dimen@ii-.15\fontdimen7\font % correction for cmtt font \dimen\thr@@\expandafter\rem@pt\the\fontdimen7\font\dimen@ \leavevmode\rlap{\raise\dimen@\hbox{\kern\dimen@ii\vbox{\crttic@}}}} \DeclareTextCommand{\dj}{OT1}{\ddj@ d} \DeclareTextCommand{\DJ}{OT1}{\DDJ@ D} \ProvideTextCommandDefault{\dj}{% \UseTextSymbol{OT1}{\dj}} \ProvideTextCommandDefault{\DJ}{% \UseTextSymbol{OT1}{\DJ}} \DeclareTextCommand{\SS}{OT1}{SS} \ProvideTextCommandDefault{\SS}{\UseTextSymbol{OT1}{\SS}} \ProvideTextCommandDefault{\glq}{% \textormath{\quotesinglbase}{\mbox{\quotesinglbase}}} \ProvideTextCommand{\grq}{T1}{% \textormath{\kern\z@\textquoteleft}{\mbox{\textquoteleft}}} \ProvideTextCommand{\grq}{TU}{% \textormath{\textquoteleft}{\mbox{\textquoteleft}}} \ProvideTextCommand{\grq}{OT1}{% \save@sf@q{\kern-.0125em \textormath{\textquoteleft}{\mbox{\textquoteleft}}% \kern.07em\relax}} \ProvideTextCommandDefault{\grq}{\UseTextSymbol{OT1}\grq} \ProvideTextCommandDefault{\glqq}{% \textormath{\quotedblbase}{\mbox{\quotedblbase}}} \ProvideTextCommand{\grqq}{T1}{% \textormath{\textquotedblleft}{\mbox{\textquotedblleft}}} \ProvideTextCommand{\grqq}{TU}{% \textormath{\textquotedblleft}{\mbox{\textquotedblleft}}} \ProvideTextCommand{\grqq}{OT1}{% \save@sf@q{\kern-.07em \textormath{\textquotedblleft}{\mbox{\textquotedblleft}}% \kern.07em\relax}} \ProvideTextCommandDefault{\grqq}{\UseTextSymbol{OT1}\grqq} \ProvideTextCommandDefault{\flq}{% \textormath{\guilsinglleft}{\mbox{\guilsinglleft}}} \ProvideTextCommandDefault{\frq}{% \textormath{\guilsinglright}{\mbox{\guilsinglright}}} \ProvideTextCommandDefault{\flqq}{% \textormath{\guillemetleft}{\mbox{\guillemetleft}}} \ProvideTextCommandDefault{\frqq}{% \textormath{\guillemetright}{\mbox{\guillemetright}}} \def\umlauthigh{% \def\bbl@umlauta##1{\leavevmode\bgroup% \expandafter\accent\csname\f@encoding dqpos\endcsname ##1\bbl@allowhyphens\egroup}% \let\bbl@umlaute\bbl@umlauta} \def\umlautlow{% \def\bbl@umlauta{\protect\lower@umlaut}} \def\umlautelow{% \def\bbl@umlaute{\protect\lower@umlaut}} \umlauthigh \expandafter\ifx\csname U@D\endcsname\relax \csname newdimen\endcsname\U@D \fi \def\lower@umlaut#1{% \leavevmode\bgroup \U@D 1ex% {\setbox\z@\hbox{% \expandafter\char\csname\f@encoding dqpos\endcsname}% \dimen@ -.45ex\advance\dimen@\ht\z@ \ifdim 1ex<\dimen@ \fontdimen5\font\dimen@ \fi}% \expandafter\accent\csname\f@encoding dqpos\endcsname \fontdimen5\font\U@D #1% \egroup} \AtBeginDocument{% \DeclareTextCompositeCommand{\"}{OT1}{a}{\bbl@umlauta{a}}% \DeclareTextCompositeCommand{\"}{OT1}{e}{\bbl@umlaute{e}}% \DeclareTextCompositeCommand{\"}{OT1}{i}{\bbl@umlaute{\i}}% \DeclareTextCompositeCommand{\"}{OT1}{\i}{\bbl@umlaute{\i}}% \DeclareTextCompositeCommand{\"}{OT1}{o}{\bbl@umlauta{o}}% \DeclareTextCompositeCommand{\"}{OT1}{u}{\bbl@umlauta{u}}% \DeclareTextCompositeCommand{\"}{OT1}{A}{\bbl@umlauta{A}}% \DeclareTextCompositeCommand{\"}{OT1}{E}{\bbl@umlaute{E}}% \DeclareTextCompositeCommand{\"}{OT1}{I}{\bbl@umlaute{I}}% \DeclareTextCompositeCommand{\"}{OT1}{O}{\bbl@umlauta{O}}% \DeclareTextCompositeCommand{\"}{OT1}{U}{\bbl@umlauta{U}}} \ifx\l@english\@undefined \chardef\l@english\z@ \fi \ifx\l@babelnohyhens\@undefined \newlanguage\l@babelnohyphens \fi \bbl@trace{Bidi layout} \providecommand\IfBabelLayout[3]{#3}% \newcommand\BabelPatchSection[1]{% \@ifundefined{#1}{}{% \bbl@exp{\let\\<#1>}% \@namedef{#1}{% \@ifstar{\bbl@presec@s{#1}}% {\@dblarg{\bbl@presec@x{#1}}}}}} \def\bbl@presec@x#1[#2]#3{% \bbl@exp{% \\\select@language@x{\bbl@main@language}% \\\bbl@cs{sspre@#1}% \\\bbl@cs{ss@#1}% [\\\foreignlanguage{\languagename}{\unexpanded{#2}}]% {\\\foreignlanguage{\languagename}{\unexpanded{#3}}}% \\\select@language@x{\languagename}}} \def\bbl@presec@s#1#2{% \bbl@exp{% \\\select@language@x{\bbl@main@language}% \\\bbl@cs{sspre@#1}% \\\bbl@cs{ss@#1}*% {\\\foreignlanguage{\languagename}{\unexpanded{#2}}}% \\\select@language@x{\languagename}}} \IfBabelLayout{sectioning}% {\BabelPatchSection{part}% \BabelPatchSection{chapter}% \BabelPatchSection{section}% \BabelPatchSection{subsection}% \BabelPatchSection{subsubsection}% \BabelPatchSection{paragraph}% \BabelPatchSection{subparagraph}% \def\babel@toc#1{% \select@language@x{\bbl@main@language}}}{} \IfBabelLayout{captions}% {\BabelPatchSection{caption}}{} \bbl@trace{Input engine specific macros} \ifcase\bbl@engine \input txtbabel.def \or \input luababel.def \or \input xebabel.def \fi \bbl@trace{Creating languages and reading ini files} \newcommand\babelprovide[2][]{% \let\bbl@savelangname\languagename \edef\bbl@savelocaleid{\the\localeid}% % Set name and locale id \edef\languagename{#2}% % \global\@namedef{bbl@lcname@#2}{#2}% \bbl@id@assign \let\bbl@KVP@captions\@nil \let\bbl@KVP@date\@nil \let\bbl@KVP@import\@nil \let\bbl@KVP@main\@nil \let\bbl@KVP@script\@nil \let\bbl@KVP@language\@nil \let\bbl@KVP@hyphenrules\@nil \let\bbl@KVP@mapfont\@nil \let\bbl@KVP@maparabic\@nil \let\bbl@KVP@mapdigits\@nil \let\bbl@KVP@intraspace\@nil \let\bbl@KVP@intrapenalty\@nil \let\bbl@KVP@onchar\@nil \let\bbl@KVP@alph\@nil \let\bbl@KVP@Alph\@nil \let\bbl@KVP@labels\@nil \bbl@csarg\let{KVP@labels*}\@nil \bbl@forkv{#1}{% TODO - error handling \in@{/}{##1}% \ifin@ \bbl@renewinikey##1\@@{##2}% \else \bbl@csarg\def{KVP@##1}{##2}% \fi}% % == init == \ifx\bbl@screset\@undefined \bbl@ldfinit \fi % == \let\bbl@lbkflag\relax % \@empty = do setup linebreak \bbl@ifunset{date#2}% {\let\bbl@lbkflag\@empty}% new {\ifx\bbl@KVP@hyphenrules\@nil\else \let\bbl@lbkflag\@empty \fi \ifx\bbl@KVP@import\@nil\else \let\bbl@lbkflag\@empty \fi}% % == import, captions == \ifx\bbl@KVP@import\@nil\else \bbl@exp{\\\bbl@ifblank{\bbl@KVP@import}}% {\ifx\bbl@initoload\relax \begingroup \def\BabelBeforeIni##1##2{\gdef\bbl@KVP@import{##1}\endinput}% \bbl@input@texini{#2}% \endgroup \else \xdef\bbl@KVP@import{\bbl@initoload}% \fi}% {}% \fi \ifx\bbl@KVP@captions\@nil \let\bbl@KVP@captions\bbl@KVP@import \fi % Load ini \bbl@ifunset{date#2}% {\bbl@provide@new{#2}}% {\bbl@ifblank{#1}% {}% With \bbl@load@basic below {\bbl@provide@renew{#2}}}% % Post tasks % ---------- % == ensure captions == \ifx\bbl@KVP@captions\@nil\else \bbl@ifunset{bbl@extracaps@#2}% {\bbl@exp{\\\babelensure[exclude=\\\today]{#2}}}% {\toks@\expandafter\expandafter\expandafter {\csname bbl@extracaps@#2\endcsname}% \bbl@exp{\\\babelensure[exclude=\\\today,include=\the\toks@}]{#2}}% \bbl@ifunset{bbl@ensure@\languagename}% {\bbl@exp{% \\\DeclareRobustCommand\[1]{% \\\foreignlanguage{\languagename}% {####1}}}}% {}% \bbl@exp{% \\\bbl@toglobal\% \\\bbl@toglobal\}% \fi % == % At this point all parameters are defined if 'import'. Now we % execute some code depending on them. But what about if nothing was % imported? We just set the very basic parameters. \bbl@load@basic{#2}% % == script, language == % Override the values from ini or defines them \ifx\bbl@KVP@script\@nil\else \bbl@csarg\edef{sname@#2}{\bbl@KVP@script}% \fi \ifx\bbl@KVP@language\@nil\else \bbl@csarg\edef{lname@#2}{\bbl@KVP@language}% \fi % == onchar == \ifx\bbl@KVP@onchar\@nil\else \bbl@luahyphenate \directlua{ if Babel.locale_mapped == nil then Babel.locale_mapped = true Babel.linebreaking.add_before(Babel.locale_map) Babel.loc_to_scr = {} Babel.chr_to_loc = Babel.chr_to_loc or {} end}% \bbl@xin@{ ids }{ \bbl@KVP@onchar\space}% \ifin@ \ifx\bbl@starthyphens\@undefined % Needed if no explicit selection \AddBabelHook{babel-onchar}{beforestart}{{\bbl@starthyphens}}% \fi \bbl@exp{\\\bbl@add\\\bbl@starthyphens {\\\bbl@patterns@lua{\languagename}}}% % TODO - error/warning if no script \directlua{ if Babel.script_blocks['\bbl@cl{sbcp}'] then Babel.loc_to_scr[\the\localeid] = Babel.script_blocks['\bbl@cl{sbcp}'] Babel.locale_props[\the\localeid].lc = \the\localeid\space Babel.locale_props[\the\localeid].lg = \the\@nameuse{l@\languagename}\space end }% \fi \bbl@xin@{ fonts }{ \bbl@KVP@onchar\space}% \ifin@ \bbl@ifunset{bbl@lsys@\languagename}{\bbl@provide@lsys{\languagename}}{}% \bbl@ifunset{bbl@wdir@\languagename}{\bbl@provide@dirs{\languagename}}{}% \directlua{ if Babel.script_blocks['\bbl@cl{sbcp}'] then Babel.loc_to_scr[\the\localeid] = Babel.script_blocks['\bbl@cl{sbcp}'] end}% \ifx\bbl@mapselect\@undefined \AtBeginDocument{% \expandafter\bbl@add\csname selectfont \endcsname{{\bbl@mapselect}}% {\selectfont}}% \def\bbl@mapselect{% \let\bbl@mapselect\relax \edef\bbl@prefontid{\fontid\font}}% \def\bbl@mapdir##1{% {\def\languagename{##1}% \let\bbl@ifrestoring\@firstoftwo % To avoid font warning \bbl@switchfont \directlua{ Babel.locale_props[\the\csname bbl@id@@##1\endcsname]% ['/\bbl@prefontid'] = \fontid\font\space}}}% \fi \bbl@exp{\\\bbl@add\\\bbl@mapselect{\\\bbl@mapdir{\languagename}}}% \fi % TODO - catch non-valid values \fi % == mapfont == % For bidi texts, to switch the font based on direction \ifx\bbl@KVP@mapfont\@nil\else \bbl@ifsamestring{\bbl@KVP@mapfont}{direction}{}% {\bbl@error{Option `\bbl@KVP@mapfont' unknown for\\% mapfont. Use `direction'.% {See the manual for details.}}}% \bbl@ifunset{bbl@lsys@\languagename}{\bbl@provide@lsys{\languagename}}{}% \bbl@ifunset{bbl@wdir@\languagename}{\bbl@provide@dirs{\languagename}}{}% \ifx\bbl@mapselect\@undefined \AtBeginDocument{% \expandafter\bbl@add\csname selectfont \endcsname{{\bbl@mapselect}}% {\selectfont}}% \def\bbl@mapselect{% \let\bbl@mapselect\relax \edef\bbl@prefontid{\fontid\font}}% \def\bbl@mapdir##1{% {\def\languagename{##1}% \let\bbl@ifrestoring\@firstoftwo % avoid font warning \bbl@switchfont \directlua{Babel.fontmap [\the\csname bbl@wdir@##1\endcsname]% [\bbl@prefontid]=\fontid\font}}}% \fi \bbl@exp{\\\bbl@add\\\bbl@mapselect{\\\bbl@mapdir{\languagename}}}% \fi % == Line breaking: intraspace, intrapenalty == % For CJK, East Asian, Southeast Asian, if interspace in ini \ifx\bbl@KVP@intraspace\@nil\else % We can override the ini or set \bbl@csarg\edef{intsp@#2}{\bbl@KVP@intraspace}% \fi \bbl@provide@intraspace % == Line breaking: hyphenate.other.locale/.script== \ifx\bbl@lbkflag\@empty \bbl@ifunset{bbl@hyotl@\languagename}{}% {\bbl@csarg\bbl@replace{hyotl@\languagename}{ }{,}% \bbl@startcommands*{\languagename}{}% \bbl@csarg\bbl@foreach{hyotl@\languagename}{% \ifcase\bbl@engine \ifnum##1<257 \SetHyphenMap{\BabelLower{##1}{##1}}% \fi \else \SetHyphenMap{\BabelLower{##1}{##1}}% \fi}% \bbl@endcommands}% \bbl@ifunset{bbl@hyots@\languagename}{}% {\bbl@csarg\bbl@replace{hyots@\languagename}{ }{,}% \bbl@csarg\bbl@foreach{hyots@\languagename}{% \ifcase\bbl@engine \ifnum##1<257 \global\lccode##1=##1\relax \fi \else \global\lccode##1=##1\relax \fi}}% \fi % == Counters: maparabic == % Native digits, if provided in ini (TeX level, xe and lua) \ifcase\bbl@engine\else \bbl@ifunset{bbl@dgnat@\languagename}{}% {\expandafter\ifx\csname bbl@dgnat@\languagename\endcsname\@empty\else \expandafter\expandafter\expandafter \bbl@setdigits\csname bbl@dgnat@\languagename\endcsname \ifx\bbl@KVP@maparabic\@nil\else \ifx\bbl@latinarabic\@undefined \expandafter\let\expandafter\@arabic \csname bbl@counter@\languagename\endcsname \else % ie, if layout=counters, which redefines \@arabic \expandafter\let\expandafter\bbl@latinarabic \csname bbl@counter@\languagename\endcsname \fi \fi \fi}% \fi % == Counters: mapdigits == % Native digits (lua level). \ifodd\bbl@engine \ifx\bbl@KVP@mapdigits\@nil\else \bbl@ifunset{bbl@dgnat@\languagename}{}% {\RequirePackage{luatexbase}% \bbl@activate@preotf \directlua{ Babel = Babel or {} %%% -> presets in luababel Babel.digits_mapped = true Babel.digits = Babel.digits or {} Babel.digits[\the\localeid] = table.pack(string.utfvalue('\bbl@cl{dgnat}')) if not Babel.numbers then function Babel.numbers(head) local LOCALE = luatexbase.registernumber'bbl@attr@locale' local GLYPH = node.id'glyph' local inmath = false for item in node.traverse(head) do if not inmath and item.id == GLYPH then local temp = node.get_attribute(item, LOCALE) if Babel.digits[temp] then local chr = item.char if chr > 47 and chr < 58 then item.char = Babel.digits[temp][chr-47] end end elseif item.id == node.id'math' then inmath = (item.subtype == 0) end end return head end end }}% \fi \fi % == Counters: alph, Alph == % What if extras contains a \babel@save\@alph? It won't be % restored correctly when exiting the language, so we ignore % this change with the \bbl@alph@saved trick. \ifx\bbl@KVP@alph\@nil\else \toks@\expandafter\expandafter\expandafter{% \csname extras\languagename\endcsname}% \bbl@exp{% \def\{% \let\\\bbl@alph@saved\\\@alph \the\toks@ \let\\\@alph\\\bbl@alph@saved \\\babel@save\\\@alph \let\\\@alph\}}% \fi \ifx\bbl@KVP@Alph\@nil\else \toks@\expandafter\expandafter\expandafter{% \csname extras\languagename\endcsname}% \bbl@exp{% \def\{% \let\\\bbl@Alph@saved\\\@Alph \the\toks@ \let\\\@Alph\\\bbl@Alph@saved \\\babel@save\\\@Alph \let\\\@Alph\}}% \fi % == require.babel in ini == % To load or reaload the babel-*.tex, if require.babel in ini \ifx\bbl@beforestart\relax\else % But not in doc aux or body \bbl@ifunset{bbl@rqtex@\languagename}{}% {\expandafter\ifx\csname bbl@rqtex@\languagename\endcsname\@empty\else \let\BabelBeforeIni\@gobbletwo \chardef\atcatcode=\catcode`\@ \catcode`\@=11\relax \bbl@input@texini{\bbl@cs{rqtex@\languagename}}% \catcode`\@=\atcatcode \let\atcatcode\relax \fi}% \fi % == main == \ifx\bbl@KVP@main\@nil % Restore only if not 'main' \let\languagename\bbl@savelangname \chardef\localeid\bbl@savelocaleid\relax \fi} \def\bbl@provide@new#1{% \@namedef{date#1}{}% marks lang exists - required by \StartBabelCommands \@namedef{extras#1}{}% \@namedef{noextras#1}{}% \bbl@startcommands*{#1}{captions}% \ifx\bbl@KVP@captions\@nil % and also if import, implicit \def\bbl@tempb##1{% elt for \bbl@captionslist \ifx##1\@empty\else \bbl@exp{% \\\SetString\\##1{% \\\bbl@nocaption{\bbl@stripslash##1}{#1\bbl@stripslash##1}}}% \expandafter\bbl@tempb \fi}% \expandafter\bbl@tempb\bbl@captionslist\@empty \else \ifx\bbl@initoload\relax \bbl@read@ini{\bbl@KVP@captions}0% Here letters cat = 11 \else \bbl@read@ini{\bbl@initoload}0% Here all letters cat = 11 \fi \bbl@after@ini \bbl@savestrings \fi \StartBabelCommands*{#1}{date}% \ifx\bbl@KVP@import\@nil \bbl@exp{% \\\SetString\\\today{\\\bbl@nocaption{today}{#1today}}}% \else \bbl@savetoday \bbl@savedate \fi \bbl@endcommands \bbl@load@basic{#1}% % == hyphenmins == (only if new) \bbl@exp{% \gdef\<#1hyphenmins>{% {\bbl@ifunset{bbl@lfthm@#1}{2}{\bbl@cs{lfthm@#1}}}% {\bbl@ifunset{bbl@rgthm@#1}{3}{\bbl@cs{rgthm@#1}}}}}% % == hyphenrules == \bbl@provide@hyphens{#1}% % == frenchspacing == (only if new) \bbl@ifunset{bbl@frspc@#1}{}% {\edef\bbl@tempa{\bbl@cl{frspc}}% \edef\bbl@tempa{\expandafter\@car\bbl@tempa\@nil}% \if u\bbl@tempa % do nothing \else\if n\bbl@tempa % non french \expandafter\bbl@add\csname extras#1\endcsname{% \let\bbl@elt\bbl@fs@elt@i \bbl@fs@chars}% \else\if y\bbl@tempa % french \expandafter\bbl@add\csname extras#1\endcsname{% \let\bbl@elt\bbl@fs@elt@ii \bbl@fs@chars}% \fi\fi\fi}% % \ifx\bbl@KVP@main\@nil\else \expandafter\main@language\expandafter{#1}% \fi} \def\bbl@fs@elt@i#1#2#3{% \ifnum\sfcode`#1=#2\relax \babel@savevariable{\sfcode`#1}% \sfcode`#1=#3\relax \fi}% \def\bbl@fs@elt@ii#1#2#3{% \ifnum\sfcode`#1=#3\relax \babel@savevariable{\sfcode`#1}% \sfcode`#1=#2\relax \fi}% \def\bbl@provide@renew#1{% \ifx\bbl@KVP@captions\@nil\else \StartBabelCommands*{#1}{captions}% \bbl@read@ini{\bbl@KVP@captions}0% Here all letters cat = 11 \bbl@after@ini \bbl@savestrings \EndBabelCommands \fi \ifx\bbl@KVP@import\@nil\else \StartBabelCommands*{#1}{date}% \bbl@savetoday \bbl@savedate \EndBabelCommands \fi % == hyphenrules == \ifx\bbl@lbkflag\@empty \bbl@provide@hyphens{#1}% \fi} \def\bbl@linebreak@export{% \bbl@exportkey{lnbrk}{typography.linebreaking}{h}% \bbl@exportkey{hyphr}{typography.hyphenrules}{}% \bbl@exportkey{lfthm}{typography.lefthyphenmin}{2}% \bbl@exportkey{rgthm}{typography.righthyphenmin}{3}% \bbl@exportkey{prehc}{typography.prehyphenchar}{}% \bbl@exportkey{hyotl}{typography.hyphenate.other.locale}{}% \bbl@exportkey{hyots}{typography.hyphenate.other.script}{}% \bbl@exportkey{intsp}{typography.intraspace}{}% \bbl@exportkey{chrng}{characters.ranges}{}} \def\bbl@load@basic#1{% \bbl@ifunset{bbl@inidata@\languagename}{}% {\getlocaleproperty\bbl@tempa{\languagename}{identification/load.level}% \ifcase\bbl@tempa\else \bbl@csarg\let{lname@\languagename}\relax \fi}% \bbl@ifunset{bbl@lname@#1}% {\def\BabelBeforeIni##1##2{% \begingroup \let\bbl@ini@captions@aux\@gobbletwo \def\bbl@inidate ####1.####2.####3.####4\relax ####5####6{}% \bbl@read@ini{##1}0% \bbl@linebreak@export \bbl@exportkey{dgnat}{numbers.digits.native}{}% \bbl@exportkey{frspc}{typography.frenchspacing}{u}% unset \ifx\bbl@initoload\relax\endinput\fi \endgroup}% \begingroup % boxed, to avoid extra spaces: \ifx\bbl@initoload\relax \bbl@input@texini{#1}% \else \setbox\z@\hbox{\BabelBeforeIni{\bbl@initoload}{}}% \fi \endgroup}% {}} \def\bbl@provide@hyphens#1{% \let\bbl@tempa\relax \ifx\bbl@KVP@hyphenrules\@nil\else \bbl@replace\bbl@KVP@hyphenrules{ }{,}% \bbl@foreach\bbl@KVP@hyphenrules{% \ifx\bbl@tempa\relax % if not yet found \bbl@ifsamestring{##1}{+}% {{\bbl@exp{\\\addlanguage\}}}% {}% \bbl@ifunset{l@##1}% {}% {\bbl@exp{\let\bbl@tempa\}}% \fi}% \fi \ifx\bbl@tempa\relax % if no opt or no language in opt found \ifx\bbl@KVP@import\@nil \ifx\bbl@initoload\relax\else \bbl@exp{% and hyphenrules is not empty \\\bbl@ifblank{\bbl@cs{hyphr@#1}}% {}% {\let\\\bbl@tempa\}}% \fi \else % if importing \bbl@exp{% and hyphenrules is not empty \\\bbl@ifblank{\bbl@cs{hyphr@#1}}% {}% {\let\\\bbl@tempa\}}% \fi \fi \bbl@ifunset{bbl@tempa}% ie, relax or undefined {\bbl@ifunset{l@#1}% no hyphenrules found - fallback {\bbl@exp{\\\adddialect\\language}}% {}}% so, l@ is ok - nothing to do {\bbl@exp{\\\adddialect\\bbl@tempa}}}% found in opt list or ini \ifx\bbl@readstream\@undefined \csname newread\endcsname\bbl@readstream \fi \def\bbl@input@texini#1{% \bbl@bsphack \bbl@exp{% \catcode`\\\%=14 \catcode`\\\\=0 \catcode`\\\{=1 \catcode`\\\}=2 \lowercase{\\\InputIfFileExists{babel-#1.tex}{}{}}% \catcode`\\\%=\the\catcode`\%\relax \catcode`\\\\=\the\catcode`\\\relax \catcode`\\\{=\the\catcode`\{\relax \catcode`\\\}=\the\catcode`\}\relax}% \bbl@esphack} \def\bbl@inipreread#1=#2\@@{% \bbl@trim@def\bbl@tempa{#1}% Redundant below !! \bbl@trim\toks@{#2}% % Move trims here ?? \bbl@ifunset{bbl@KVP@\bbl@section/\bbl@tempa}% {\bbl@exp{% \\\g@addto@macro\\\bbl@inidata{% \\\bbl@elt{\bbl@section}{\bbl@tempa}{\the\toks@}}}% \expandafter\bbl@inireader\bbl@tempa=#2\@@}% {}}% \def\bbl@fetch@ini#1#2{% \bbl@exp{\def\\\bbl@inidata{% \\\bbl@elt{identification}{tag.ini}{#1}% \\\bbl@elt{identification}{load.level}{#2}}}% \openin\bbl@readstream=babel-#1.ini \ifeof\bbl@readstream \bbl@error {There is no ini file for the requested language\\% (#1). Perhaps you misspelled it or your installation\\% is not complete.}% {Fix the name or reinstall babel.}% \else \catcode`\[=12 \catcode`\]=12 \catcode`\==12 \catcode`\&=12 \catcode`\;=12 \catcode`\|=12 \catcode`\%=14 \catcode`\-=12 \bbl@info{Importing \ifcase#2 \or font and identification \or basic \fi data for \languagename\\% from babel-#1.ini. Reported}% \loop \if T\ifeof\bbl@readstream F\fi T\relax % Trick, because inside \loop \endlinechar\m@ne \read\bbl@readstream to \bbl@line \endlinechar`\^^M \ifx\bbl@line\@empty\else \expandafter\bbl@iniline\bbl@line\bbl@iniline \fi \repeat \fi} \def\bbl@read@ini#1#2{% \bbl@csarg\xdef{lini@\languagename}{#1}% \let\bbl@section\@empty \let\bbl@savestrings\@empty \let\bbl@savetoday\@empty \let\bbl@savedate\@empty \let\bbl@inireader\bbl@iniskip \bbl@fetch@ini{#1}{#2}% \bbl@foreach\bbl@renewlist{% \bbl@ifunset{bbl@renew@##1}{}{\bbl@inisec[##1]\@@}}% \global\let\bbl@renewlist\@empty % Ends last section. See \bbl@inisec \def\bbl@elt##1##2{\bbl@inireader##1=##2\@@}% \bbl@cs{renew@\bbl@section}% \global\bbl@csarg\let{renew@\bbl@section}\relax \bbl@cs{secpost@\bbl@section}% \bbl@csarg{\global\expandafter\let}{inidata@\languagename}\bbl@inidata \bbl@exp{\\\bbl@add@list\\\bbl@ini@loaded{\languagename}}% \bbl@toglobal\bbl@ini@loaded} \def\bbl@iniline#1\bbl@iniline{% \@ifnextchar[\bbl@inisec{\@ifnextchar;\bbl@iniskip\bbl@inipreread}#1\@@}% ] \def\bbl@iniskip#1\@@{}% if starts with ; \def\bbl@inisec[#1]#2\@@{% if starts with opening bracket \def\bbl@elt##1##2{% \expandafter\toks@\expandafter{% \expandafter{\bbl@section}{##1}{##2}}% \bbl@exp{% \\\g@addto@macro\\\bbl@inidata{\\\bbl@elt\the\toks@}}% \bbl@inireader##1=##2\@@}% \bbl@cs{renew@\bbl@section}% \global\bbl@csarg\let{renew@\bbl@section}\relax \bbl@cs{secpost@\bbl@section}% % The previous code belongs to the previous section. % -------------------------- % Now start the current one. \in@{=date.}{=#1}% \ifin@ \lowercase{\def\bbl@tempa{=#1=}}% \bbl@replace\bbl@tempa{=date.gregorian}{}% \bbl@replace\bbl@tempa{=date.}{}% \in@{.licr=}{#1=}% \ifin@ \ifcase\bbl@engine \bbl@replace\bbl@tempa{.licr=}{}% \else \let\bbl@tempa\relax \fi \fi \ifx\bbl@tempa\relax\else \bbl@replace\bbl@tempa{=}{}% \bbl@exp{% \def\####1=####2\\\@@{% \\\bbl@inidate####1...\relax{####2}{\bbl@tempa}}}% \fi \fi \def\bbl@section{#1}% \def\bbl@elt##1##2{% \@namedef{bbl@KVP@#1/##1}{}}% \bbl@cs{renew@#1}% \bbl@cs{secpre@#1}% pre-section `hook' \bbl@ifunset{bbl@inikv@#1}% {\let\bbl@inireader\bbl@iniskip}% {\bbl@exp{\let\\\bbl@inireader\}}} \let\bbl@renewlist\@empty \def\bbl@renewinikey#1/#2\@@#3{% \bbl@ifunset{bbl@renew@#1}% {\bbl@add@list\bbl@renewlist{#1}}% {}% \bbl@csarg\bbl@add{renew@#1}{\bbl@elt{#2}{#3}}} \def\bbl@inikv#1=#2\@@{% key=value \bbl@trim@def\bbl@tempa{#1}% \bbl@trim\toks@{#2}% \bbl@csarg\edef{@kv@\bbl@section.\bbl@tempa}{\the\toks@}} \def\bbl@exportkey#1#2#3{% \bbl@ifunset{bbl@@kv@#2}% {\bbl@csarg\gdef{#1@\languagename}{#3}}% {\expandafter\ifx\csname bbl@@kv@#2\endcsname\@empty \bbl@csarg\gdef{#1@\languagename}{#3}% \else \bbl@exp{\global\let\\}% \fi}} \def\bbl@iniwarning#1{% \bbl@ifunset{bbl@@kv@identification.warning#1}{}% {\bbl@warning{% From babel-\bbl@cs{lini@\languagename}.ini:\\% \bbl@cs{@kv@identification.warning#1}\\% Reported }}} \let\bbl@inikv@identification\bbl@inikv \def\bbl@secpost@identification{% \bbl@iniwarning{}% \ifcase\bbl@engine \bbl@iniwarning{.pdflatex}% \or \bbl@iniwarning{.lualatex}% \or \bbl@iniwarning{.xelatex}% \fi% \bbl@exportkey{elname}{identification.name.english}{}% \bbl@exp{\\\bbl@exportkey{lname}{identification.name.opentype}% {\csname bbl@elname@\languagename\endcsname}}% \bbl@exportkey{tbcp}{identification.tag.bcp47}{}% \bbl@exportkey{lbcp}{identification.language.tag.bcp47}{}% \bbl@exportkey{lotf}{identification.tag.opentype}{dflt}% \bbl@exportkey{esname}{identification.script.name}{}% \bbl@exp{\\\bbl@exportkey{sname}{identification.script.name.opentype}% {\csname bbl@esname@\languagename\endcsname}}% \bbl@exportkey{sbcp}{identification.script.tag.bcp47}{}% \bbl@exportkey{sotf}{identification.script.tag.opentype}{DFLT}% \ifbbl@bcptoname \bbl@csarg\xdef{bcp@map@\bbl@cl{tbcp}}{\languagename}% \fi} \let\bbl@inikv@typography\bbl@inikv \let\bbl@inikv@characters\bbl@inikv \let\bbl@inikv@numbers\bbl@inikv \def\bbl@inikv@counters#1=#2\@@{% \bbl@ifsamestring{#1}{digits}% {\bbl@error{The counter name 'digits' is reserved for mapping\\% decimal digits}% {Use another name.}}% {}% \def\bbl@tempc{#1}% \bbl@trim@def{\bbl@tempb*}{#2}% \in@{.1$}{#1$}% \ifin@ \bbl@replace\bbl@tempc{.1}{}% \bbl@csarg\protected@xdef{cntr@\bbl@tempc @\languagename}{% \noexpand\bbl@alphnumeral{\bbl@tempc}}% \fi \in@{.F.}{#1}% \ifin@\else\in@{.S.}{#1}\fi \ifin@ \bbl@csarg\protected@xdef{cntr@#1@\languagename}{\bbl@tempb*}% \else \toks@{}% Required by \bbl@buildifcase, which returns \bbl@tempa \expandafter\bbl@buildifcase\bbl@tempb* \\ % Space after \\ \bbl@csarg{\global\expandafter\let}{cntr@#1@\languagename}\bbl@tempa \fi} \def\bbl@after@ini{% \bbl@linebreak@export \bbl@exportkey{dgnat}{numbers.digits.native}{}% \bbl@exportkey{rqtex}{identification.require.babel}{}% \bbl@exportkey{frspc}{typography.frenchspacing}{u}% unset \bbl@toglobal\bbl@savetoday \bbl@toglobal\bbl@savedate} \ifcase\bbl@engine \bbl@csarg\def{inikv@captions.licr}#1=#2\@@{% \bbl@ini@captions@aux{#1}{#2}} \else \def\bbl@inikv@captions#1=#2\@@{% \bbl@ini@captions@aux{#1}{#2}} \fi \def\bbl@ini@captions@template#1#2{% string language tempa=capt-name \bbl@replace\bbl@tempa{.template}{}% \def\bbl@toreplace{#1{}}% \bbl@replace\bbl@toreplace{[ ]}{\nobreakspace{}}% \bbl@replace\bbl@toreplace{[[}{\csname}% \bbl@replace\bbl@toreplace{[}{\csname the}% \bbl@replace\bbl@toreplace{]]}{name\endcsname{}}% \bbl@replace\bbl@toreplace{]}{\endcsname{}}% \bbl@xin@{,\bbl@tempa,}{,chapter,appendix,part,}% \ifin@ \@nameuse{bbl@patch\bbl@tempa}% \global\bbl@csarg\let{\bbl@tempa fmt@#2}\bbl@toreplace \fi \bbl@xin@{,\bbl@tempa,}{,figure,table,}% \ifin@ \toks@\expandafter{\bbl@toreplace}% \bbl@exp{\gdef\{\the\toks@}}% \fi} \def\bbl@ini@captions@aux#1#2{% \bbl@trim@def\bbl@tempa{#1}% \bbl@xin@{.template}{\bbl@tempa}% \ifin@ \bbl@ini@captions@template{#2}\languagename \else \bbl@ifblank{#2}% {\bbl@exp{% \toks@{\\\bbl@nocaption{\bbl@tempa}{\languagename\bbl@tempa name}}}}% {\bbl@trim\toks@{#2}}% \bbl@exp{% \\\bbl@add\\\bbl@savestrings{% \\\SetString\<\bbl@tempa name>{\the\toks@}}}% \toks@\expandafter{\bbl@captionslist}% \bbl@exp{\\\in@{\<\bbl@tempa name>}{\the\toks@}}% \ifin@\else \bbl@exp{% \\\bbl@add\{\<\bbl@tempa name>}% \\\bbl@toglobal\}% \fi \fi} \def\bbl@list@the{% part,chapter,section,subsection,subsubsection,paragraph,% subparagraph,enumi,enumii,enumiii,enumiv,equation,figure,% table,page,footnote,mpfootnote,mpfn} \def\bbl@map@cnt#1{% #1:roman,etc, // #2:enumi,etc \bbl@ifunset{bbl@map@#1@\languagename}% {\@nameuse{#1}}% {\@nameuse{bbl@map@#1@\languagename}}} \def\bbl@inikv@labels#1=#2\@@{% \in@{.map}{#1}% \ifin@ \ifx\bbl@KVP@labels\@nil\else \bbl@xin@{ map }{ \bbl@KVP@labels\space}% \ifin@ \def\bbl@tempc{#1}% \bbl@replace\bbl@tempc{.map}{}% \in@{,#2,}{,arabic,roman,Roman,alph,Alph,fnsymbol,}% \bbl@exp{% \gdef\% {\ifin@\<#2>\else\\\localecounter{#2}\fi}}% \bbl@foreach\bbl@list@the{% \bbl@ifunset{the##1}{}% {\bbl@exp{\let\\\bbl@tempd\}% \bbl@exp{% \\\bbl@sreplace\% {\<\bbl@tempc>{##1}}{\\\bbl@map@cnt{\bbl@tempc}{##1}}% \\\bbl@sreplace\% {\<\@empty @\bbl@tempc>\}{\\\bbl@map@cnt{\bbl@tempc}{##1}}}% \expandafter\ifx\csname the##1\endcsname\bbl@tempd\else \toks@\expandafter\expandafter\expandafter{% \csname the##1\endcsname}% \expandafter\xdef\csname the##1\endcsname{{\the\toks@}}% \fi}}% \fi \fi % \else % % The following code is still under study. You can test it and make % suggestions. Eg, enumerate.2 = ([enumi]).([enumii]). It's % language dependent. \in@{enumerate.}{#1}% \ifin@ \def\bbl@tempa{#1}% \bbl@replace\bbl@tempa{enumerate.}{}% \def\bbl@toreplace{#2}% \bbl@replace\bbl@toreplace{[ ]}{\nobreakspace{}}% \bbl@replace\bbl@toreplace{[}{\csname the}% \bbl@replace\bbl@toreplace{]}{\endcsname{}}% \toks@\expandafter{\bbl@toreplace}% \bbl@exp{% \\\bbl@add\{% \\\babel@save\% \def\{\the\toks@}}% \\\bbl@toglobal\}% \fi \fi} \def\bbl@chaptype{chapter} \ifx\@makechapterhead\@undefined \let\bbl@patchchapter\relax \else\ifx\thechapter\@undefined \let\bbl@patchchapter\relax \else\ifx\ps@headings\@undefined \let\bbl@patchchapter\relax \else \def\bbl@patchchapter{% \global\let\bbl@patchchapter\relax \bbl@add\appendix{\def\bbl@chaptype{appendix}}% Not harmful, I hope \bbl@toglobal\appendix \bbl@sreplace\ps@headings {\@chapapp\ \thechapter}% {\bbl@chapterformat}% \bbl@toglobal\ps@headings \bbl@sreplace\chaptermark {\@chapapp\ \thechapter}% {\bbl@chapterformat}% \bbl@toglobal\chaptermark \bbl@sreplace\@makechapterhead {\@chapapp\space\thechapter}% {\bbl@chapterformat}% \bbl@toglobal\@makechapterhead \gdef\bbl@chapterformat{% \bbl@ifunset{bbl@\bbl@chaptype fmt@\languagename}% {\@chapapp\space\thechapter} {\@nameuse{bbl@\bbl@chaptype fmt@\languagename}}}} \let\bbl@patchappendix\bbl@patchchapter \fi\fi\fi \ifx\@part\@undefined \let\bbl@patchpart\relax \else \def\bbl@patchpart{% \global\let\bbl@patchpart\relax \bbl@sreplace\@part {\partname\nobreakspace\thepart}% {\bbl@partformat}% \bbl@toglobal\@part \gdef\bbl@partformat{% \bbl@ifunset{bbl@partfmt@\languagename}% {\partname\nobreakspace\thepart} {\@nameuse{bbl@partfmt@\languagename}}}} \fi \let\bbl@calendar\@empty \DeclareRobustCommand\localedate[1][]{\bbl@localedate{#1}} \def\bbl@localedate#1#2#3#4{% \begingroup \ifx\@empty#1\@empty\else \let\bbl@ld@calendar\@empty \let\bbl@ld@variant\@empty \edef\bbl@tempa{\zap@space#1 \@empty}% \def\bbl@tempb##1=##2\@@{\@namedef{bbl@ld@##1}{##2}}% \bbl@foreach\bbl@tempa{\bbl@tempb##1\@@}% \edef\bbl@calendar{% \bbl@ld@calendar \ifx\bbl@ld@variant\@empty\else .\bbl@ld@variant \fi}% \bbl@replace\bbl@calendar{gregorian}{}% \fi \bbl@cased {\@nameuse{bbl@date@\languagename @\bbl@calendar}{#2}{#3}{#4}}% \endgroup} \def\bbl@inidate#1.#2.#3.#4\relax#5#6{% TODO - ignore with 'captions' \bbl@trim@def\bbl@tempa{#1.#2}% \bbl@ifsamestring{\bbl@tempa}{months.wide}% to savedate {\bbl@trim@def\bbl@tempa{#3}% \bbl@trim\toks@{#5}% \@temptokena\expandafter{\bbl@savedate}% \bbl@exp{% Reverse order - in ini last wins \def\\\bbl@savedate{% \\\SetString\{\the\toks@}% \the\@temptokena}}}% {\bbl@ifsamestring{\bbl@tempa}{date.long}% defined now {\lowercase{\def\bbl@tempb{#6}}% \bbl@trim@def\bbl@toreplace{#5}% \bbl@TG@@date \bbl@ifunset{bbl@date@\languagename @}% {\global\bbl@csarg\let{date@\languagename @}\bbl@toreplace % TODO. Move to a better place. \bbl@exp{% \gdef\<\languagename date>{\\\protect\<\languagename date >}% \gdef\<\languagename date >####1####2####3{% \\\bbl@usedategrouptrue \{% \\\localedate{####1}{####2}{####3}}}% \\\bbl@add\\\bbl@savetoday{% \\\SetString\\\today{% \<\languagename date>% {\\\the\year}{\\\the\month}{\\\the\day}}}}}% {}% \ifx\bbl@tempb\@empty\else \global\bbl@csarg\let{date@\languagename @\bbl@tempb}\bbl@toreplace \fi}% {}}} \let\bbl@calendar\@empty \newcommand\BabelDateSpace{\nobreakspace} \newcommand\BabelDateDot{.\@} % TODO. \let instead of repeating \newcommand\BabelDated[1]{{\number#1}} \newcommand\BabelDatedd[1]{{\ifnum#1<10 0\fi\number#1}} \newcommand\BabelDateM[1]{{\number#1}} \newcommand\BabelDateMM[1]{{\ifnum#1<10 0\fi\number#1}} \newcommand\BabelDateMMMM[1]{{% \csname month\romannumeral#1\bbl@calendar name\endcsname}}% \newcommand\BabelDatey[1]{{\number#1}}% \newcommand\BabelDateyy[1]{{% \ifnum#1<10 0\number#1 % \else\ifnum#1<100 \number#1 % \else\ifnum#1<1000 \expandafter\@gobble\number#1 % \else\ifnum#1<10000 \expandafter\@gobbletwo\number#1 % \else \bbl@error {Currently two-digit years are restricted to the\\ range 0-9999.}% {There is little you can do. Sorry.}% \fi\fi\fi\fi}} \newcommand\BabelDateyyyy[1]{{\number#1}} % FIXME - add leading 0 \def\bbl@replace@finish@iii#1{% \bbl@exp{\def\\#1####1####2####3{\the\toks@}}} \def\bbl@TG@@date{% \bbl@replace\bbl@toreplace{[ ]}{\BabelDateSpace{}}% \bbl@replace\bbl@toreplace{[.]}{\BabelDateDot{}}% \bbl@replace\bbl@toreplace{[d]}{\BabelDated{####3}}% \bbl@replace\bbl@toreplace{[dd]}{\BabelDatedd{####3}}% \bbl@replace\bbl@toreplace{[M]}{\BabelDateM{####2}}% \bbl@replace\bbl@toreplace{[MM]}{\BabelDateMM{####2}}% \bbl@replace\bbl@toreplace{[MMMM]}{\BabelDateMMMM{####2}}% \bbl@replace\bbl@toreplace{[y]}{\BabelDatey{####1}}% \bbl@replace\bbl@toreplace{[yy]}{\BabelDateyy{####1}}% \bbl@replace\bbl@toreplace{[yyyy]}{\BabelDateyyyy{####1}}% \bbl@replace\bbl@toreplace{[y|}{\bbl@datecntr[####1|}% \bbl@replace\bbl@toreplace{[m|}{\bbl@datecntr[####2|}% \bbl@replace\bbl@toreplace{[d|}{\bbl@datecntr[####3|}% \bbl@replace@finish@iii\bbl@toreplace} \def\bbl@datecntr{\expandafter\bbl@xdatecntr\expandafter} \def\bbl@xdatecntr[#1|#2]{\localenumeral{#2}{#1}} \def\bbl@provide@lsys#1{% \bbl@ifunset{bbl@lname@#1}% {\bbl@ini@basic{#1}}% {}% \bbl@csarg\let{lsys@#1}\@empty \bbl@ifunset{bbl@sname@#1}{\bbl@csarg\gdef{sname@#1}{Default}}{}% \bbl@ifunset{bbl@sotf@#1}{\bbl@csarg\gdef{sotf@#1}{DFLT}}{}% \bbl@csarg\bbl@add@list{lsys@#1}{Script=\bbl@cs{sname@#1}}% \bbl@ifunset{bbl@lname@#1}{}% {\bbl@csarg\bbl@add@list{lsys@#1}{Language=\bbl@cs{lname@#1}}}% \ifcase\bbl@engine\or\or \bbl@ifunset{bbl@prehc@#1}{}% {\bbl@exp{\\\bbl@ifblank{\bbl@cs{prehc@#1}}}% {}% {\ifx\bbl@xenohyph\@undefined \let\bbl@xenohyph\bbl@xenohyph@d \ifx\AtBeginDocument\@notprerr \expandafter\@secondoftwo % to execute right now \fi \AtBeginDocument{% \expandafter\bbl@add \csname selectfont \endcsname{\bbl@xenohyph}% \expandafter\selectlanguage\expandafter{\languagename}% \expandafter\bbl@toglobal\csname selectfont \endcsname}% \fi}}% \fi \bbl@csarg\bbl@toglobal{lsys@#1}} \def\bbl@xenohyph@d{% \bbl@ifset{bbl@prehc@\languagename}% {\ifnum\hyphenchar\font=\defaulthyphenchar \iffontchar\font\bbl@cl{prehc}\relax \hyphenchar\font\bbl@cl{prehc}\relax \else\iffontchar\font"200B \hyphenchar\font"200B \else \bbl@warning {Neither 0 nor ZERO WIDTH SPACE are available\\% in the current font, and therefore the hyphen\\% will be printed. Try changing the fontspec's\\% 'HyphenChar' to another value, but be aware\\% this setting is not safe (see the manual)}% \hyphenchar\font\defaulthyphenchar \fi\fi \fi}% {\hyphenchar\font\defaulthyphenchar}} % \fi} \def\bbl@ini@basic#1{% \def\BabelBeforeIni##1##2{% \begingroup \bbl@add\bbl@secpost@identification{\closein\bbl@readstream }% \bbl@read@ini{##1}1% \endinput % babel- .tex may contain onlypreamble's \endgroup}% boxed, to avoid extra spaces: {\bbl@input@texini{#1}}} \def\bbl@setdigits#1#2#3#4#5{% \bbl@exp{% \def\<\languagename digits>####1{% ie, \langdigits \####1\\\@nil}% \let\\<\languagename digits>% \def\<\languagename counter>####1{% ie, \langcounter \\\expandafter\% \\\csname c@####1\endcsname}% \def\####1{% ie, \bbl@counter@lang \\\expandafter\% \\\number####1\\\@nil}}% \def\bbl@tempa##1##2##3##4##5{% \bbl@exp{% Wow, quite a lot of hashes! :-( \def\########1{% \\\ifx########1\\\@nil % ie, \bbl@digits@lang \\\else \\\ifx0########1#1% \\\else\\\ifx1########1#2% \\\else\\\ifx2########1#3% \\\else\\\ifx3########1#4% \\\else\\\ifx4########1#5% \\\else\\\ifx5########1##1% \\\else\\\ifx6########1##2% \\\else\\\ifx7########1##3% \\\else\\\ifx8########1##4% \\\else\\\ifx9########1##5% \\\else########1% \\\fi\\\fi\\\fi\\\fi\\\fi\\\fi\\\fi\\\fi\\\fi\\\fi \\\expandafter\% \\\fi}}}% \bbl@tempa} \def\bbl@buildifcase#1 {% Returns \bbl@tempa, requires \toks@={} \ifx\\#1% % \\ before, in case #1 is multiletter \bbl@exp{% \def\\\bbl@tempa####1{% \####1\space\the\toks@\\\\@ctrerr\}}% \else \toks@\expandafter{\the\toks@\or #1}% \expandafter\bbl@buildifcase \fi} \newcommand\localenumeral[2]{\bbl@cs{cntr@#1@\languagename}{#2}} \def\bbl@localecntr#1#2{\localenumeral{#2}{#1}} \newcommand\localecounter[2]{% \expandafter\bbl@localecntr \expandafter{\number\csname c@#2\endcsname}{#1}} \def\bbl@alphnumeral#1#2{% \expandafter\bbl@alphnumeral@i\number#2 76543210\@@{#1}} \def\bbl@alphnumeral@i#1#2#3#4#5#6#7#8\@@#9{% \ifcase\@car#8\@nil\or % Currenty <10000, but prepared for bigger \bbl@alphnumeral@ii{#9}000000#1\or \bbl@alphnumeral@ii{#9}00000#1#2\or \bbl@alphnumeral@ii{#9}0000#1#2#3\or \bbl@alphnumeral@ii{#9}000#1#2#3#4\else \bbl@alphnum@invalid{>9999}% \fi} \def\bbl@alphnumeral@ii#1#2#3#4#5#6#7#8{% \bbl@ifunset{bbl@cntr@#1.F.\number#5#6#7#8@\languagename}% {\bbl@cs{cntr@#1.4@\languagename}#5% \bbl@cs{cntr@#1.3@\languagename}#6% \bbl@cs{cntr@#1.2@\languagename}#7% \bbl@cs{cntr@#1.1@\languagename}#8% \ifnum#6#7#8>\z@ % TODO. An ad hoc rule for Greek. Ugly. \bbl@ifunset{bbl@cntr@#1.S.321@\languagename}{}% {\bbl@cs{cntr@#1.S.321@\languagename}}% \fi}% {\bbl@cs{cntr@#1.F.\number#5#6#7#8@\languagename}}} \def\bbl@alphnum@invalid#1{% \bbl@error{Alphabetic numeral too large (#1)}% {Currently this is the limit.}} \newcommand\localeinfo[1]{% \bbl@ifunset{bbl@\csname bbl@info@#1\endcsname @\languagename}% {\bbl@error{I've found no info for the current locale.\\% The corresponding ini file has not been loaded\\% Perhaps it doesn't exist}% {See the manual for details.}}% {\bbl@cs{\csname bbl@info@#1\endcsname @\languagename}}} \@namedef{bbl@info@tag.ini}{lini} \@namedef{bbl@info@name.english}{elname} \@namedef{bbl@info@name.opentype}{lname} \@namedef{bbl@info@tag.bcp47}{tbcp} \@namedef{bbl@info@language.tag.bcp47}{lbcp} \@namedef{bbl@info@tag.opentype}{lotf} \@namedef{bbl@info@script.name}{esname} \@namedef{bbl@info@script.name.opentype}{sname} \@namedef{bbl@info@script.tag.bcp47}{sbcp} \@namedef{bbl@info@script.tag.opentype}{sotf} \let\bbl@ensureinfo\@gobble \newcommand\BabelEnsureInfo{% \ifx\InputIfFileExists\@undefined\else \def\bbl@ensureinfo##1{% \bbl@ifunset{bbl@lname@##1}{\bbl@ini@basic{##1}}{}}% \fi \bbl@foreach\bbl@loaded{{% \def\languagename{##1}% \bbl@ensureinfo{##1}}}} \newcommand\getlocaleproperty{% \@ifstar\bbl@getproperty@s\bbl@getproperty@x} \def\bbl@getproperty@s#1#2#3{% \let#1\relax \def\bbl@elt##1##2##3{% \bbl@ifsamestring{##1/##2}{#3}% {\providecommand#1{##3}% \def\bbl@elt####1####2####3{}}% {}}% \bbl@cs{inidata@#2}}% \def\bbl@getproperty@x#1#2#3{% \bbl@getproperty@s{#1}{#2}{#3}% \ifx#1\relax \bbl@error {Unknown key for locale '#2':\\% #3\\% \string#1 will be set to \relax}% {Perhaps you misspelled it.}% \fi} \let\bbl@ini@loaded\@empty \newcommand\LocaleForEach{\bbl@foreach\bbl@ini@loaded} \newcommand\babeladjust[1]{% TODO. Error handling. \bbl@forkv{#1}{% \bbl@ifunset{bbl@ADJ@##1@##2}% {\bbl@cs{ADJ@##1}{##2}}% {\bbl@cs{ADJ@##1@##2}}}} \def\bbl@adjust@lua#1#2{% \ifvmode \ifnum\currentgrouplevel=\z@ \directlua{ Babel.#2 }% \expandafter\expandafter\expandafter\@gobble \fi \fi {\bbl@error % The error is gobbled if everything went ok. {Currently, #1 related features can be adjusted only\\% in the main vertical list.}% {Maybe things change in the future, but this is what it is.}}} \@namedef{bbl@ADJ@bidi.mirroring@on}{% \bbl@adjust@lua{bidi}{mirroring_enabled=true}} \@namedef{bbl@ADJ@bidi.mirroring@off}{% \bbl@adjust@lua{bidi}{mirroring_enabled=false}} \@namedef{bbl@ADJ@bidi.text@on}{% \bbl@adjust@lua{bidi}{bidi_enabled=true}} \@namedef{bbl@ADJ@bidi.text@off}{% \bbl@adjust@lua{bidi}{bidi_enabled=false}} \@namedef{bbl@ADJ@bidi.mapdigits@on}{% \bbl@adjust@lua{bidi}{digits_mapped=true}} \@namedef{bbl@ADJ@bidi.mapdigits@off}{% \bbl@adjust@lua{bidi}{digits_mapped=false}} \@namedef{bbl@ADJ@linebreak.sea@on}{% \bbl@adjust@lua{linebreak}{sea_enabled=true}} \@namedef{bbl@ADJ@linebreak.sea@off}{% \bbl@adjust@lua{linebreak}{sea_enabled=false}} \@namedef{bbl@ADJ@linebreak.cjk@on}{% \bbl@adjust@lua{linebreak}{cjk_enabled=true}} \@namedef{bbl@ADJ@linebreak.cjk@off}{% \bbl@adjust@lua{linebreak}{cjk_enabled=false}} \def\bbl@adjust@layout#1{% \ifvmode #1% \expandafter\@gobble \fi {\bbl@error % The error is gobbled if everything went ok. {Currently, layout related features can be adjusted only\\% in vertical mode.}% {Maybe things change in the future, but this is what it is.}}} \@namedef{bbl@ADJ@layout.tabular@on}{% \bbl@adjust@layout{\let\@tabular\bbl@NL@@tabular}} \@namedef{bbl@ADJ@layout.tabular@off}{% \bbl@adjust@layout{\let\@tabular\bbl@OL@@tabular}} \@namedef{bbl@ADJ@layout.lists@on}{% \bbl@adjust@layout{\let\list\bbl@NL@list}} \@namedef{bbl@ADJ@layout.lists@off}{% \bbl@adjust@layout{\let\list\bbl@OL@list}} \@namedef{bbl@ADJ@hyphenation.extra@on}{% \bbl@activateposthyphen} \@namedef{bbl@ADJ@autoload.bcp47@on}{% \bbl@bcpallowedtrue} \@namedef{bbl@ADJ@autoload.bcp47@off}{% \bbl@bcpallowedfalse} \@namedef{bbl@ADJ@autoload.bcp47.prefix}#1{% \def\bbl@bcp@prefix{#1}} \def\bbl@bcp@prefix{bcp47-} \@namedef{bbl@ADJ@autoload.options}#1{% \def\bbl@autoload@options{#1}} \let\bbl@autoload@bcpoptions\@empty \@namedef{bbl@ADJ@autoload.bcp47.options}#1{% \def\bbl@autoload@bcpoptions{#1}} \newif\ifbbl@bcptoname \@namedef{bbl@ADJ@bcp47.toname@on}{% \bbl@bcptonametrue \BabelEnsureInfo} \@namedef{bbl@ADJ@bcp47.toname@off}{% \bbl@bcptonamefalse} \ifx\directlua\@undefined\else \ifx\bbl@luapatterns\@undefined \input luababel.def \fi \fi \endinput %% %% End of file `babel.def'.