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% Copyright © 2022 Maximilian Keßler
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% THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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% SOFTWARE.
% 
% This package has been generated by PyTeX, available at
%    https://github.com/kesslermaximilian/PyTeX
% and built from source file 'bibliography.pysty'.
% It is STRONGLY DISCOURAGED to edit this source file directly, since local
% changes will not be versioned by Git and overwritten by the next build. Always
% edit the source file and build the package again.
% 
% Build details:
%   PyTeX version: v1.2.0-3-g5e077e7 (commit 5e077e7)
%   Source code version: v2.4.4-2-gc0e4705 (commit c0e4705)
% 
% 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
% obtained via GitHub under
%    https://github.com/kesslermaximilian/LatexPackages
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\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mkessler-bibliography}[2022/01/30 - Package to easily print bibliography and image attributions in document]


\RequirePackage{xkeyval}

\newif\ifmkessler@bibliography@english\mkessler@bibliography@englishtrue
\DeclareOptionX{german}{\mkessler@bibliography@englishfalse}
\DeclareOptionX{ngerman}{\mkessler@bibliography@englishfalse}
\DeclareOptionX{english}{\mkessler@bibliography@englishtrue}

\def\mkessler@bibliography@bibfile{bibliography.bib}
\def\mkessler@bibliography@imagefile{images.bib}
\DeclareOptionX{bibfile}[bibliography.bib]{\def\mkessler@bibliography@bibfile{#1}}
\DeclareOptionX{imagefile}[images.bib]{\def\mkessler@bibliography@imagefile{#1}}

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


%%%%Bibliography management
\RequirePackage[backend=biber,style=alphabetic]{biblatex}
\addbibresource{\mkessler@bibliography@bibfile}
\addbibresource{\mkessler@bibliography@imagefile}

%Provide simpler commands to properly print image attributions and literature
\DeclareRobustCommand*{\printimageattributions}{
    \def\imageattributionstitle{\ifmkessler@bibliography@english Image attributions \else Bildquellen\fi}
    \phantomsection
    \addcontentsline{toc}{section}{\imageattributionstitle}
    \printbibliography[title={\imageattributionstitle}, type=image]
}

\DeclareRobustCommand*{\printliterature}{
    \def\literaturetitle{\ifmkessler@bibliography@english Literature\else Literatur\fi}
    \phantomsection
    \addcontentsline{toc}{section}{\literaturetitle}
    \printbibliography[title={\literaturetitle}, nottype=image]

}