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% Copyright © 2021 Maximilian Keßler
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% This LaTeX package is free software and distributed under the MIT License. You
% may use it freely for your purposes. The latest version of the package can be
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% This package has been generated by PyTeX, available at
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% and built from source file 'exsheet.pysty'.
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% Build details:
%   Build time: 2021/10/17 14:13
%   PyTeX version: v1.0.0-3 (commit 4409c94)
%   LatexPackages version: v2.2.1 (commit db62b98)
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\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mkessler-exsheet}[2021/10/17 - Include exercise sheets into lecture notes easily.]



\RequirePackage{xkeyval}
\newif\ifmkessler@exsheet@english\mkessler@exsheet@englishtrue
\DeclareOptionX{german}{\mkessler@exsheet@englishfalse}
\DeclareOptionX{ngerman}{\mkessler@exsheet@englishfalse}
\DeclareOptionX{english}{\mkessler@exsheet@englishtrue}

\DeclareOptionX*{\PackageWarning{mkessler-exsheet}{Unknown '\CurrentOption'}}
\ProcessOptionsX*\relax


\RequirePackage{mkessler-fancythm}


\def\mkessler@exsheet@sheet{
    \ifmkessler@exsheet@english Exercise Sheet\else Übungsblatt\fi
}

\newcounter{mkessler@exsheet@sheet}

\declaretheorem[style=thmgreenmargin, numberwithin=mkessler@exsheet@sheet, name=\ifmkessler@exsheet@english Exercise\else Aufgabe\fi]{mkessler@exsheet@sheetexercise}

\usepackage{xkeyval}

\NewDocumentEnvironment{sheetexercise}{O{}}{
\begin{mkessler@exsheet@sheetexercise\expandafter}\if\relax\detokenize{#1}\relax\else[#1]\fi\label{exercise-\themkessler@exsheet@sheetexercise}
}{
    \end{mkessler@exsheet@sheetexercise\expandafter}\relax
}

\newcommand\exercisesheet{
    \refstepcounter{mkessler@exsheet@sheet}
    \subsection*{\themkessler@exsheet@sheet. \mkessler@exsheet@sheet}
    \addcontentsline{toc}{subsection}{\themkessler@exsheet@sheet. \mkessler@exsheet@sheet}
}