%% %% This is file `bicaption.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% bicaption.dtx (with options: `package') %% %% Copyright (C) 1994-2020 Axel Sommerfeldt (axel.sommerfeldt@f-m.fm) %% %% https://gitlab.com/axelsommerfeldt/caption %% %% -------------------------------------------------------------------------- %% %% This work 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". %% %% This Current Maintainer of this work is Axel Sommerfeldt. %% %% This work consists of the files %% caption.ins, caption.dtx, caption-light.dtx, caption2.dtx, caption3.dtx, %% caption-ams-smf.dtx, caption-beamer.dtx, caption-elsarticle.dtx, %% caption-koma.dtx, caption-memoir.dtx, caption-ntg.dtx, %% caption-thesis.dtx, bicaption.dtx, ltcaption.dtx, subcaption.dtx, %% the derived files %% caption.sty, caption-light.sty, caption2.sty, caption3.sty, %% caption-ams-smf.sto, caption-beamer.sto, caption-elsarticle.sto, %% caption-koma.sto, caption-memoir.sto, caption-ntg.sto, %% caption-thesis.sto, bicaption.sty, ltcaption.sty, subcaption.sty, %% and the user manuals %% caption-deu.tex, caption-eng.tex, caption-rus.tex. %% \NeedsTeXFormat{LaTeX2e}[1994/12/01] \ProvidesPackage{bicaption}[2020/10/25 v1.3 Bilingual Captions (AR)] \RequirePackage{caption}[2020/08/23] % needs v3.5 or newer \newcommand*\bicaption@Info[1]{% \PackageInfo{bicaption}{#1}} \newcommand*\bicaption@InfoNoLine[1]{% \PackageInfo{bicaption}{#1\@gobble}} \newcommand*\bicaption@Warning[1]{% \bicaption@WarningNoLine{#1\on@line}} \newcommand*\bicaption@WarningNoLine[1]{% \PackageWarning{bicaption}{#1.^^J\bicaption@wh\@gobbletwo}} \newcommand*\bicaption@wh{% See the bicaption package documentation for explanation.} \newcommand*\bicaption@Error[1]{% \PackageError{bicaption}{#1}\bicaption@eh} \newcommand*\bicaption@eh{% If you do not understand this error, please take a closer look\MessageBreak at the documentation of the `bicaption' package.\MessageBreak\@ehc} \newcommand*\bicaption@CheckCompatibility{% \caption@ifcompatibility{% \bicaption@Error {This package does not work with\MessageBreak caption option `compatibility=v1'}% \endinput}{}} \bicaption@CheckCompatibility \caption@AtBeginDocument{% \bicaption@CheckCompatibility \let\bicaption@CheckCompatibility\@undefined} \newcount\bicaption@lang \DeclareCaptionOption{bi-lang}{% \caption@ifinlist{#1}{0,all,both}{% \bicaption@lang=0\relax }{\caption@ifinlist{#1}{1,1st,first}{% \bicaption@lang=1\relax }{\caption@ifinlist{#1}{2,2nd,second}{% \bicaption@lang=2\relax }{% \bicaption@Error{Undefined bi-lang value `#1'}% }}}} \DeclareCaptionOption{bi-singlelinecheck}[1]{% \caption@set@bool\bicaption@ifslc{#1}} \DeclareCaptionOption{bi-slc}[1]{% \caption@set@bool\bicaption@ifslc{#1}} \DeclareCaptionOption{bi-swap}[1]{% \caption@set@bool\bicaption@ifswap{#1}} \DeclareCaptionOption{bi-separator}[1]{% \caption@set{biseparator}{#1}} \newcommand\DeclareBiCaptionSeparator[2]{% \caption@decl{biseparator}{#1}{#2}} \@onlypreamble\DeclareBiCaptionSeparator \DeclareBiCaptionSeparator{none}{} \DeclareBiCaptionSeparator{smallskip}{\smallskip} \DeclareBiCaptionSeparator{medskip}{\medskip} \DeclareBiCaptionSeparator{bigskip}{\bigskip} \SetCaptionDefault{biseparator}{none} \DeclareCaptionOption{lang}{% \caption@ifundefined\bicaption@language \bicaption@language@setupkeys \relax \def\bicaption@language{#1}% \let\bicaption@language@setoptions\@empty} \let\KV@caption@language\KV@caption@lang \newcommand*\bicaption@language@keylist{} \newcommand*\DeclareCaptionLangOption[1]{% \@ifundefined{KV@caption@#1}% {\bicaption@Error{Undefined caption option `#1'}}% {\@cons\bicaption@language@keylist{{#1}}}} \let\DeclareCaptionLanguageOption\DeclareCaptionLangOption \newcommand*\bicaption@language@setupkeys{% \def\@elt##1{% \expandafter\let\csname KV@bicaption@##1\expandafter\endcsname \csname KV@caption@##1\endcsname \@namedef{KV@caption@##1}{\bicaption@KV{##1}}}% \bicaption@language@keylist \let\@elt\relax} \newcommand\bicaption@KV[2]{% \@bicaption@KV{#1}{#2}% \l@addto@macro\bicaption@language@setoptions{% \@bicaption@KV{#1}{#2}}} \newcommand\@bicaption@KV[1]{% \@nameuse{KV@bicaption@#1}} \DeclareCaptionLangOption{name} \newcommand*\bicaption@selectlanguage[1]{% \caption@ifundefined\bicaption@language{}{% \expandafter\selectcaptionlanguage\expandafter#1\expandafter {\bicaption@language}% \bicaption@language@setoptions}} \g@addto@macro\caption@beginhook{% \bicaption@selectlanguage\@firstoftwo} \providecommand*\selectcaptionlanguage[1]{% #1\select@language\selectlanguage} \caption@ExecuteOptions{caption}{bi-lang=0,bi-slc=1,bi-swap=0,bi-separator=default} \ifcsname captionmainlanguage\endcsname \bicaption@InfoNoLine{% main language is set to \captionmainlanguage} \else\ifcsname bbl@main@language\endcsname \bicaption@InfoNoLine{% babel found, main language is \bbl@main@language} \let\captionmainlanguage\bbl@main@language \else\ifcsname xpg@main@language\endcsname \bicaption@InfoNoLine{% polyglossia found, main language is \xpg@main@language} \let\captionmainlanguage\xpg@main@language \else \bicaption@InfoNoLine{main language is not set} \fi\fi\fi \ifcsname captionmainlanguage\endcsname \edef\@tempa{% \noexpand\captionsetup[bi-first]{lang=\captionmainlanguage}} \@tempa \fi \caption@SetupOptions{bicaption}{\captionsetup[bi-second]{#2}}% \caption@ProcessOptions*{bicaption} \let\bicaption@addcontentsline@ORI\caption@addcontentsline \renewcommand*\caption@addcontentsline[2]{% \bicaption@LT@setup \global\let\bicaption@LT@setup\relax \caption@ifundefined\bicaption@lentry {\bicaption@addcontentsline@ORI{#1}{#2}}% {\expandafter\bicaption@addcontentsline\expandafter {\bicaption@lentry}{#1}{#2}% \global\let\bicaption@lentry\@undefined}} \newcommand\bicaption@addcontentsline[3]{% \begingroup \let\caption@addsubcontentslines\@gobble \caption@setoptions{bi}% \ifnum\bicaption@lang=2\relax \else \begingroup \caption@setoptions{bi-first}% \bicaption@@addcontentsline{#2}{#3}% \endgroup \fi \ifnum\bicaption@lang=1\relax \else \begingroup \caption@setoptions{bi-second}% \bicaption@@addcontentsline{#2}{#1}% \endgroup \fi \endgroup \caption@addsubcontentslines{#2}} \newcommand*\bicaption@@addcontentsline[2]{% \caption@ifcontentsline{#2}{% \bicaption@selectlanguage\@secondoftwo \bicaption@addcontentsline@ORI{#1}{#2}}} \renewcommand\caption@@make[2]{% \caption@ifundefined\bicaption@text {\begingroup \caption@@make@{#1}{#2}% \endgroup}% {\expandafter\bicaption@@make\expandafter {\bicaption@text}{#1}{#2}% \global\let\bicaption@text\@undefined}% \caption@@make@epilogue} \newcommand\bicaption@@make[3]{% \caption@setoptions{bi}% \ifnum\bicaption@lang=0\relax \bicaption@ifslc {\caption@slc{#2}{#3}{}{\caption@setsinglelinecheck0}% \caption@slc{#2}{#1}{}{\caption@setsinglelinecheck0}}% {}% \fi \ifnum\bicaption@lang=2\relax \caption@thelabel \global\let\caption@thelabel\relax \let\bicaption@tempa\relax \else \begingroup \caption@setoptions{bi-first}% \caption@@make@{#2}{#3}% \endgroup \def\bicaption@tempa{\bicaption@separator\caption@biseparator}% \fi \ifnum\bicaption@lang=1\relax \else \bicaption@tempa \begingroup \caption@setoptions{bi-second}% \caption@@make@{#2}{#1}% \endgroup \fi } \newcommand*\bicaption@separator{\par} \newcommand\bicaption{\@bicaption\caption} \newcommand\bicaptionbox{\@bicaption\captionbox} \newcommand\bisubcaption{\@bicaption\subcaption} \let\subbicaption\bisubcaption \newcommand\bisubcaptionbox{\@bicaption\subcaptionbox} \let\subbicaptionbox\bisubcaptionbox \newcommand*\@bicaption[1]{% \@ifstar {\def\bicaption@cmd{\bicaption@star{#1}}% \@@bicaption}% {\def\bicaption@cmd{#1}% \caption@dblarg\@@@bicaption}} \newcommand\@@bicaption[1]{% \@@@@bicaption{}{#1}[]} \long\def\@@@bicaption[#1]#2{% \caption@dblarg{\@@@@bicaption{#1}{#2}}} \long\def\@@@@bicaption#1#2[#3]#4{% \caption@getlabel{#2}% \bicaption@ifswap {\bicaption@setup{#1}{#2}% \bicaption@cmd[{#3}]{#4}}% {\bicaption@setup{#3}{#4}% \bicaption@cmd[{#1}]{#2}}} \long\def\bicaption@star#1[#2]{#1*} \newcommand\LT@bicaption{% \noalign\bgroup \@ifstar {\gdef\bicaption@cmd{\LT@c@ption\@gobble}% \LT@@bicaption}% {\gdef\bicaption@cmd{\LT@c@ption\@firstofone}% \caption@dblarg\LT@@@bicaption}} \newcommand\LT@@bicaption[1]{% \LT@@@@bicaption{}{#1}[]} \long\def\LT@@@bicaption[#1]#2{% \caption@dblarg{\LT@@@@bicaption{#1}{#2}}} \long\def\LT@@@@bicaption#1#2[#3]#4{% \gdef\bicaption@LTsetup{% \caption@getlabel{#2}% \bicaption@LT@setup}% \gdef\bicaption@LT@setup{% \bicaption@ifswap {\bicaption@setup{#1}{#2}}% {\bicaption@setup{#3}{#4}}}% \bicaption@ifswap {\egroup\bicaption@cmd[{#3}]{#4}}% {\egroup\bicaption@cmd[{#1}]{#2}}} \let\bicaption@LTsetup\relax \let\bicaption@LT@setup\relax \g@addto@macro\caption@LT@setup{% \bicaption@LTsetup \global\let\bicaption@LTsetup\relax} \newcommand\bicaption@setup[2]{% \def\bicaption@lentry{#1}% \def\bicaption@text{\ignorespaces#2}} \AtBeginDocument{% \ifx\caption@freeze\@undefined \else \g@addto@macro\caption@freeze{% \let\caption@frozen@bicaption\bicaption \def\bicaption{% \caption@withoptargs\caption@SC@bicaption}% \long\def\caption@SC@bicaption#1#2{% \@ifnextchar[%] {\caption@SC@bi@caption{#1}{#2}}% {\caption@SC@bi@caption@{#1}{#2}}}% \long\def\caption@SC@bi@caption#1#2[#3]#4{% \caption@@freeze{\bicaption#1{#2}[{#3}]{#4}}% \ignorespaces}% \long\def\caption@SC@bi@caption@#1#2#3{% \caption@@freeze{\bicaption#1{#2}{#3}}% \ignorespaces}% \l@addto@macro\caption@warmup{% \let\bicaption\caption@frozen@bicaption}}% \fi} \endinput %% %% End of file `bicaption.sty'.