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add options to vocab class for providing index or not. give index an internal name and provide \printvocabindex command

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Maximilian Keßler 2021-09-10 09:43:26 +02:00
parent adc5da4b6b
commit b77f9a3299
1 changed files with 34 additions and 14 deletions
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48
mkessler-vocab.sty
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@ -3,22 +3,42 @@
%%%%%%%%%%%%%%%%%%
%%Provides a \vocab<[name in index]>{vocabulary} command to print vocabulary in bold blue and automatically index it.
\newif\ifenglish\englishtrue
\DeclareOption{german}{\englishfalse}
\DeclareOption{english}{\englishtrue}
\newif\ifmkessler@vocab@english\mkessler@vocab@englishtrue
\DeclareOption{german}{\mkessler@vocab@englishfalse}
\DeclareOption{english}{\mkessler@vocab@englishtrue}
\newif\ifmkessler@vocab@index\mkessler@vocab@indexfalse
\DeclareOption{index}{\mkessler@vocab@indextrue}
\DeclareOption{noindex}{\mkessler@vocab@indexfalse}
\DeclareOption*{\PackageWarning{mkessler-vocab}{Unknown '\CurrentOption'}}
\ProcessOptions\relax
%%%%Management of vocabulary and corresponding index
\RequirePackage{imakeidx}
\makeindex[columns=2, title=\ifenglish Index\else Stichwortverzeichnis\fi, intoc]
%Emphasize \vocabulary
\RequirePackage{xparse}
\RequirePackage{expl3}
\ExplSyntaxOn
\NewDocumentCommand{\vocab}{O{} m}{
\textbf{\color{blue} #2}
\ifthenelse{\isempty{#1}}{\index{\text_titlecase_first:n{#2}}}{\index{#1}}
}
\ExplSyntaxOff
\RequirePackage{xcolor}
\ifmkessler@vocab@index
\RequirePackage{imakeidx}
\makeindex[name=mkessler@vocab@indexname, columns=2, title=\ifmkessler@vocab@english Index\else Stichwortverzeichnis\fi, intoc]
%Emphasize \vocabulary
\RequirePackage{expl3}
\ExplSyntaxOn
\NewDocumentCommand{\vocab}{O{} m}{
\textbf{\color{blue} #2}%
\if\relax\detokenize{#1}\relax%
\index[mkessler@vocab@indexname]{\text_titlecase_first:n{#2}} % true branch: #1 was empty
\else
\index[mkessler@vocab@indexname]{#1} % false branch: #1 was supplied
\fi
}
\ExplSyntaxOff
\newcommand\printvocabindex{
\printindex[mkessler@vocab@indexname]
}
\else
\NewDocumentCommand{\vocab}{O{} m }{
\textbf{\color{blue} #2}
}
\fi