%%
%% This is file `markdown.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% markdown.dtx  (with options: `latex')
%% 
%% Copyright (C) 2016-2023 Vít Novotný
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3c
%% 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
%% 
%% This work has the LPPL maintenance status `maintained'.
%% The Current Maintainer of this work is Vít Novotný.
%% 
%% Send bug reports, requests for additions and questions
%% either to the GitHub issue tracker at
%% 
%%   https://github.com/Witiko/markdown/issues
%% 
%% or to the e-mail address <witiko@mail.muni.cz>.
%% 
%% MODIFICATION ADVICE:
%% 
%% If you want to customize this file, it is best to make a copy of
%% the source file(s) from which it was produced.  Use a different
%% name for your copy(ies) and modify the copy(ies); this will ensure
%% that your modifications do not get overwritten when you install a
%% new release of the standard system.  You should also ensure that
%% your modified source file does not generate any modified file with
%% the same name as a standard file.
%% 
%% You will also need to produce your own, suitably named, .ins file to
%% control the generation of files from your source file; this file
%% should contain your own preambles for the files it generates, not
%% those in the standard .ins files.
%% 
%% The names of the source files used are shown above.
%% 
\RequirePackage{expl3}
\newcommand\markdownInfo[1]{\PackageInfo{markdown}{#1}}%
\newcommand\markdownWarning[1]{\PackageWarning{markdown}{#1}}%
\newcommand\markdownError[2]{\PackageError{markdown}{#1}{#2.}}%
\input markdown/markdown
\newenvironment{markdown}\relax\relax
\newenvironment{markdown*}[1]\relax\relax
\ExplSyntaxOn
\cs_new:Nn
  \__markdown_setup:n
  {
    \keys_set:nn
      { markdown/latex-options }
      { #1 }
  }
\let\markdownSetup=\__markdown_setup:n
\ExplSyntaxOff
\newcommand\markdownSetupSnippet[2]{%
  \markdownIfSnippetExists{#1}%
    {%
      \markdownWarning
        {Redefined setup snippet \markdownLaTeXThemeName#1}%
      \csname markdownLaTeXSetupSnippet%
        \markdownLaTeXThemeName#1\endcsname={#2}%
    }{%
      \newtoks\next
        \next={#2}%
      \expandafter\let\csname markdownLaTeXSetupSnippet%
        \markdownLaTeXThemeName#1\endcsname=\next
    }}%
\newcommand\markdownIfSnippetExists[3]{%
  \@ifundefined
    {markdownLaTeXSetupSnippet\markdownLaTeXThemeName#1}%
    {#3}{#2}}%
\ExplSyntaxOn
\seq_new:N \g__markdown_latex_options_seq
\prop_new:N \g__markdown_latex_option_types_prop
\prop_new:N \g__markdown_default_latex_options_prop
\tl_const:Nn \c__markdown_option_layer_latex_tl { latex }
\seq_gput_right:NV \g__markdown_option_layers_seq \c__markdown_option_layer_latex_tl
\cs_new:Nn
  \__markdown_add_latex_option:nnn
  {
    \__markdown_add_option:Vnnn
      \c__markdown_option_layer_latex_tl
      { #1 }
      { #2 }
      { #3 }
  }
\__markdown_add_latex_option:nnn
  { plain }
  { boolean }
  { false }
\ExplSyntaxOff
\newif\ifmarkdownLaTeXLoaded
  \markdownLaTeXLoadedfalse
\AtEndOfPackage{\markdownLaTeXLoadedtrue}
\ExplSyntaxOn
\tl_new:N \markdownLaTeXThemePackageName
\cs_new:Nn
  \__markdown_set_latex_theme:n
  {
    \str_if_in:nnF
      { #1 }
      { / }
      {
        \markdownError
        { Won't~load~theme~with~unqualified~name~#1 }
        { Theme~names~must~contain~at~least~one~forward~slash }
      }
    \str_if_in:nnT
      { #1 }
      { _ }
      {
        \markdownError
        { Won't~load~theme~with~an~underscore~in~its~name~#1 }
        { Theme~names~must~not~contain~underscores~in~their~names }
      }
    \tl_set:Nn \markdownLaTeXThemePackageName { #1 }
    \str_replace_all:Nnn
      \markdownLaTeXThemePackageName
      { / }
      { _ }
    \edef\markdownLaTeXThemePackageName{
      markdowntheme\markdownLaTeXThemePackageName}
    \expandafter\markdownLaTeXThemeLoad\expandafter{
      \markdownLaTeXThemePackageName}{#1/}
  }
\keys_define:nn
  { markdown/latex-options }
  {
    theme .code:n = { \__markdown_set_latex_theme:n { #1 } },
  }
\ExplSyntaxOff
\ExplSyntaxOn
\@onlypreamble
  \__markdown_set_latex_theme:n
\ExplSyntaxOff
\ExplSyntaxOn
\keys_define:nn
  { markdown/latex-options }
  {
    snippet .code:n = {
      \markdownIfSnippetExists{#1}
        {
          \expandafter\markdownSetup\expandafter{
            \the\csname markdownLaTeXSetupSnippet
            \markdownLaTeXThemeName#1\endcsname}
        }{
          \markdownError
            {Can't~invoke~setup~snippet~#1}
            {The~setup~snippet~is~undefined}
        }
    }
  }
\ExplSyntaxOff
\ExplSyntaxOn
\cs_new:Nn \__markdown_latex_define_option_commands_and_keyvals:
  {
    \seq_map_inline:Nn
      \g__markdown_latex_options_seq
      {
          \__markdown_plain_tex_define_option_command:n
            { ##1 }
      }
    \seq_map_inline:Nn
      \g__markdown_option_layers_seq
      {
        \seq_map_inline:cn
          { g__markdown_ ##1 _options_seq }
          {
              \__markdown_with_various_cases:nn
                { ####1 }
                {
                  \__markdown_latex_define_option_keyval:nnn
                    { ##1 }
                    { ####1 }
                    { ########1 }
                }
          }
      }
  }
\cs_new:Nn \__markdown_latex_define_option_keyval:nnn
  {
    \prop_get:cnN
      { g__markdown_ #1 _option_types_prop }
      { #2 }
      \l_tmpa_tl
    \keys_define:nn
      { markdown/latex-options }
      {
        #3 .code:n = {
          \__markdown_set_option_value:nn
            { #2 }
            { ##1 }
        },
      }
    \str_if_eq:VVT
      \l_tmpa_tl
      \c__markdown_option_type_boolean_tl
      {
        \keys_define:nn
          { markdown/latex-options }
          {
            #3 .default:n = { true },
          }
      }
    \str_if_eq:VVT
      \l_tmpa_tl
      \c__markdown_option_type_clist_tl
      {
        \tl_set:Nn
          \l_tmpa_tl
          { #3 }
        \tl_reverse:N
          \l_tmpa_tl
        \str_if_eq:enF
          {
            \tl_head:V
              \l_tmpa_tl
          }
          { s }
          {
              \msg_error:nnn
                { __markdown }
                { malformed-name-for-clist-option }
                { #3 }
          }
        \tl_set:Nx
          \l_tmpa_tl
          {
            \tl_tail:V
              \l_tmpa_tl
          }
        \tl_reverse:N
          \l_tmpa_tl
        \tl_put_right:Nn
          \l_tmpa_tl
          {
            .code:n = {
              \__markdown_get_option_value:nN
                { #2 }
                \l_tmpa_tl
              \clist_set:NV
                \l_tmpa_clist
                { \l_tmpa_tl, { ##1 } }
              \__markdown_set_option_value:nV
                { #2 }
                \l_tmpa_clist
            }
          }
        \keys_define:nV
          { markdown/latex-options }
          \l_tmpa_tl
      }
  }
\cs_generate_variant:Nn
  \clist_set:Nn
  { NV }
\cs_generate_variant:Nn
  \keys_define:nn
  { nV }
\cs_generate_variant:Nn
  \__markdown_set_option_value:nn
  { nV }
\prg_generate_conditional_variant:Nnn
  \str_if_eq:nn
  { en }
  { F }
\msg_new:nnn
  { __markdown }
  { malformed-name-for-clist-option }
  {
    Clist~option~name~#1~does~not~end~with~-s.
  }
\__markdown_latex_define_option_commands_and_keyvals:
\ExplSyntaxOff
\DeclareOption{finalizecache}{\markdownSetup{finalizeCache}}
\DeclareOption{frozencache}{\markdownSetup{frozenCache}}
\ExplSyntaxOn
\cs_new:Nn \__markdown_latex_define_renderers:
  {
    \seq_map_function:NN
      \g__markdown_renderers_seq
      \__markdown_latex_define_renderer:n
  }
\cs_new:Nn \__markdown_latex_define_renderer:n
  {
    \__markdown_renderer_tl_to_csname:nN
      { #1 }
      \l_tmpa_tl
    \prop_get:NnN
      \g__markdown_renderer_arities_prop
      { #1 }
      \l_tmpb_tl
    \__markdown_latex_define_renderer:ncV
      { #1 }
      { \l_tmpa_tl }
      \l_tmpb_tl
  }
\cs_new:Nn \__markdown_renderer_tl_to_csname:nN
  {
    \tl_set:Nn
      \l_tmpa_tl
      { \str_uppercase:n { #1 } }
    \tl_set:Nx
      #2
      {
        markdownRenderer
        \tl_head:f { \l_tmpa_tl }
        \tl_tail:n { #1 }
      }
  }
\cs_new:Nn \__markdown_latex_define_renderer:nNn
  {
    \__markdown_with_various_cases:nn
      { #1 }
      {
        \keys_define:nn
          { markdown/latex-options/renderers }
          {
            ##1 .code:n = {
              \cs_generate_from_arg_count:NNnn
                #2
                \cs_set:Npn
                { #3 }
                { ####1 }
            },
          }
      }
  }
\cs_generate_variant:Nn
  \__markdown_latex_define_renderer:nNn
  { ncV }
\ExplSyntaxOff
\ExplSyntaxOn
\cs_new:Nn \__markdown_latex_define_renderer_prototypes:
  {
    \seq_map_function:NN
      \g__markdown_renderers_seq
      \__markdown_latex_define_renderer_prototype:n
  }
\cs_new:Nn \__markdown_latex_define_renderer_prototype:n
  {
    \__markdown_renderer_prototype_tl_to_csname:nN
      { #1 }
      \l_tmpa_tl
    \prop_get:NnN
      \g__markdown_renderer_arities_prop
      { #1 }
      \l_tmpb_tl
    \__markdown_latex_define_renderer_prototype:ncV
      { #1 }
      { \l_tmpa_tl }
      \l_tmpb_tl
  }
\cs_new:Nn \__markdown_latex_define_renderer_prototype:nNn
  {
    \__markdown_with_various_cases:nn
      { #1 }
      {
        \keys_define:nn
          { markdown/latex-options/renderer-prototypes }
          {
            ##1 .code:n = {
              \cs_generate_from_arg_count:NNnn
                #2
                \cs_set:Npn
                { #3 }
                { ####1 }
            },
          }
      }
  }
\cs_generate_variant:Nn
  \__markdown_latex_define_renderer_prototype:nNn
  { ncV }
\ExplSyntaxOff
\def\markdownVersionSpace{ }%
\ProvidesPackage{markdown}[\markdownLastModified\markdownVersionSpace v%
  \markdownVersion\markdownVersionSpace markdown renderer]%
\ExplSyntaxOn
\__markdown_latex_define_renderers:
\__markdown_latex_define_renderer_prototypes:
\ExplSyntaxOff
\let\markdownInputPlainTeX\markdownInput
\renewcommand\markdownInput[2][]{%
  \begingroup
    \markdownSetup{#1}%
    \markdownInputPlainTeX{#2}%
  \endgroup}%
\renewenvironment{markdown}{%
  \markdownReadAndConvert@markdown{}}{%
  \markdownEnd}%
\renewenvironment{markdown*}[1]{%
  \markdownSetup{#1}%
  \markdownReadAndConvert@markdown*}{%
  \markdownEnd}%
\begingroup
  \catcode`\|=0\catcode`\<=1\catcode`\>=2%
  \catcode`\\=12|catcode`|{=12|catcode`|}=12%
  |gdef|markdownReadAndConvert@markdown#1<%
    |markdownReadAndConvert<\end{markdown#1}>%
                           <|end<markdown#1>>>%
|endgroup
\ExplSyntaxOn
\newcommand\markdownLaTeXThemeName{}
\seq_new:N \g__markdown_latex_themes_seq
\seq_gput_right:NV
  \g__markdown_latex_themes_seq
  \markdownLaTeXThemeName
\newcommand\markdownLaTeXThemeLoad[2]{
  \def\@tempa{%
    \def\markdownLaTeXThemeName{#2}
    \seq_gput_right:NV
      \g__markdown_latex_themes_seq
      \markdownLaTeXThemeName
    \RequirePackage{#1}
    \seq_pop_right:NN
      \g__markdown_latex_themes_seq
      \l_tmpa_tl
    \seq_get_right:NN
      \g__markdown_latex_themes_seq
      \l_tmpa_tl
    \exp_args:NNV
      \def
      \markdownLaTeXThemeName
      \l_tmpa_tl}
  \ifmarkdownLaTeXLoaded
    \@tempa
  \else
    \exp_args:No
      \AtEndOfPackage
      { \@tempa }
  \fi}
\ExplSyntaxOff
\DeclareOption*{%
  \expandafter\markdownSetup\expandafter{\CurrentOption}}%
\ProcessOptions\relax
\ExplSyntaxOn
\keys_define:nn
  { markdown/latex-options }
  {
    renderers .code:n = {
      \keys_set:nn
        { markdown/latex-options/renderers }
        { #1 }
    },
  }
\__markdown_with_various_cases:nn
  { rendererPrototypes }
  {
    \keys_define:nn
      { markdown/latex-options }
      {
        #1 .code:n = {
          \keys_set:nn
            { markdown/latex-options/renderer-prototypes }
            { ##1 }
        },
      }
  }
\keys_define:nn
  { markdown/latex-options }
  {
    code .code:n = { #1 },
  }
\__markdown_with_various_cases:nn
  { jekyllDataRenderers }
  {
    \keys_define:nn
      { markdown/latex-options }
      {
        #1 .code:n = {
          \tl_set:Nn
            \l_tmpa_tl
            { ##1 }
          \tl_replace_all:NnV
            \l_tmpa_tl
            { / }
            \c_backslash_str
          \keys_set:nV
            { markdown/latex-options/jekyll-data-renderers }
            \l_tmpa_tl
        },
      }
  }
\keys_define:nn
  { markdown/latex-options/jekyll-data-renderers }
  {
    unknown .code:n = {
      \tl_set_eq:NN
        \l_tmpa_tl
        \l_keys_key_str
      \tl_replace_all:NVn
        \l_tmpa_tl
        \c_backslash_str
        { / }
      \tl_put_right:Nn
        \l_tmpa_tl
        {
          .code:n = { #1 }
        }
      \keys_define:nV
        { markdown/jekyllData }
        \l_tmpa_tl
    }
  }
\cs_generate_variant:Nn
  \keys_define:nn
  { nV }
\cs_generate_variant:Nn
  \tl_replace_all:Nnn
  { NVn }
\cs_generate_variant:Nn
  \tl_replace_all:Nnn
  { NnV }
\ExplSyntaxOff
\markdownIfOption{plain}{\iffalse}{\iftrue}
\@ifclassloaded{beamer}{}{%
  \markdownIfOption{tightLists}{\RequirePackage{paralist}}{}%
  \markdownIfOption{fancyLists}{\RequirePackage{paralist}}{}%
}
\ExplSyntaxOn
\@ifpackageloaded{paralist}{
  \tl_new:N
    \l__markdown_latex_fancy_list_item_label_number_style_tl
  \tl_new:N
    \l__markdown_latex_fancy_list_item_label_delimiter_style_tl
  \cs_new:Nn
    \__markdown_latex_fancy_list_item_label_number:nn
    {
      \str_case:nn
        { #1 }
        {
          { Decimal } { #2 }
          { LowerRoman } { \int_to_roman:n { #2 } }
          { UpperRoman } { \int_to_Roman:n { #2 } }
          { LowerAlpha } { \int_to_alph:n { #2 } }
          { UpperAlpha } { \int_to_alph:n { #2 } }
        }
    }
  \cs_new:Nn
    \__markdown_latex_fancy_list_item_label_delimiter:n
    {
      \str_case:nn
        { #1 }
        {
          { Default } { . }
          { OneParen } { ) }
          { Period } { . }
        }
    }
  \cs_new:Nn
    \__markdown_latex_fancy_list_item_label:nnn
    {
      \__markdown_latex_fancy_list_item_label_number:nn
        { #1 }
        { #3 }
      \__markdown_latex_fancy_list_item_label_delimiter:n
        { #2 }
    }
  \cs_new:Nn
    \__markdown_latex_paralist_style:nn
    {
      \str_case:nn
        { #1 }
        {
          { Decimal } { 1 }
          { LowerRoman } { i }
          { UpperRoman } { I }
          { LowerAlpha } { a }
          { UpperAlpha } { A }
        }
      \__markdown_latex_fancy_list_item_label_delimiter:n
        { #2 }
    }
  \markdownSetup{rendererPrototypes={
    ulBeginTight = {\begin{compactitem}},
    ulEndTight = {\end{compactitem}},
    fancyOlBegin = {
      \group_begin:
      \tl_set:Nn
        \l__markdown_latex_fancy_list_item_label_number_style_tl
        { #1 }
      \tl_set:Nn
        \l__markdown_latex_fancy_list_item_label_delimiter_style_tl
        { #2 }
      \tl_set:Nn
        \l_tmpa_tl
        { \begin{enumerate}[ }
      \tl_put_right:Nx
        \l_tmpa_tl
        { \__markdown_latex_paralist_style:nn { #1 } { #2 } }
      \tl_put_right:Nn
        \l_tmpa_tl
        { ] }
      \l_tmpa_tl
    },
    fancyOlEnd = {
      \end{enumerate}
      \group_end:
    },
    olBeginTight = {\begin{compactenum}},
    olEndTight = {\end{compactenum}},
    fancyOlBeginTight = {
      \group_begin:
      \tl_set:Nn
        \l__markdown_latex_fancy_list_item_label_number_style_tl
        { #1 }
      \tl_set:Nn
        \l__markdown_latex_fancy_list_item_label_delimiter_style_tl
        { #2 }
      \tl_set:Nn
        \l_tmpa_tl
        { \begin{compactenum}[ }
      \tl_put_right:Nx
        \l_tmpa_tl
        { \__markdown_latex_paralist_style:nn { #1 } { #2 } }
      \tl_put_right:Nn
        \l_tmpa_tl
        { ] }
      \l_tmpa_tl
    },
    fancyOlEndTight = {
      \end{compactenum}
      \group_end:
    },
    fancyOlItemWithNumber = {
      \item
        [
          \__markdown_latex_fancy_list_item_label:VVn
            \l__markdown_latex_fancy_list_item_label_number_style_tl
            \l__markdown_latex_fancy_list_item_label_delimiter_style_tl
            { #1 }
        ]
    },
    dlBeginTight = {\begin{compactdesc}},
    dlEndTight = {\end{compactdesc}}}}
  \cs_generate_variant:Nn
    \__markdown_latex_fancy_list_item_label:nnn
    { VVn }
}{
  \markdownSetup{rendererPrototypes={
    ulBeginTight = {\markdownRendererUlBegin},
    ulEndTight = {\markdownRendererUlEnd},
    fancyOlBegin = {\markdownRendererOlBegin},
    fancyOlEnd = {\markdownRendererOlEnd},
    olBeginTight = {\markdownRendererOlBegin},
    olEndTight = {\markdownRendererOlEnd},
    fancyOlBeginTight = {\markdownRendererOlBegin},
    fancyOlEndTight = {\markdownRendererOlEnd},
    dlBeginTight = {\markdownRendererDlBegin},
    dlEndTight = {\markdownRendererDlEnd}}}
}
\ExplSyntaxOff
\RequirePackage{amsmath}
\@ifpackageloaded{unicode-math}{
  \markdownSetup{rendererPrototypes={
    untickedBox = {$\mdlgwhtsquare$},
  }}
}{
  \RequirePackage{amssymb}
  \markdownSetup{rendererPrototypes={
    untickedBox = {$\square$},
  }}
}
\RequirePackage{csvsimple}
\RequirePackage{fancyvrb}
\RequirePackage{graphicx}
\markdownSetup{rendererPrototypes={
  hardLineBreak = {\\},
  leftBrace = {\textbraceleft},
  rightBrace = {\textbraceright},
  dollarSign = {\textdollar},
  underscore = {\textunderscore},
  circumflex = {\textasciicircum},
  backslash = {\textbackslash},
  tilde = {\textasciitilde},
  pipe = {\textbar},
  codeSpan = {%
    \ifmmode
      \text{#1}%
    \else
      \texttt{#1}%
    \fi
  }}}
\ExplSyntaxOn
\markdownSetup{
  rendererPrototypes = {
    contentBlock = {
      \str_case:nnF
        { #1 }
        {
          { csv }
            {
              \begin{table}
                \begin{center}
                  \csvautotabular{#3}
                \end{center}
                \tl_if_empty:nF
                  { #4 }
                  { \caption{#4} }
              \end{table}
            }
          { tex } { \markdownEscape{#3} }
        }
        { \markdownInput{#3} }
    },
  },
}
\ExplSyntaxOff
\markdownSetup{rendererPrototypes={
  image = {%
    \begin{figure}%
      \begin{center}%
        \includegraphics{#3}%
      \end{center}%
      \ifx\empty#4\empty\else
        \caption{#4}%
      \fi
    \end{figure}},
  ulBegin = {\begin{itemize}},
  ulEnd = {\end{itemize}},
  olBegin = {\begin{enumerate}},
  olItem = {\item{}},
  olItemWithNumber = {\item[#1.]},
  olEnd = {\end{enumerate}},
  dlBegin = {\begin{description}},
  dlItem = {\item[#1]},
  dlEnd = {\end{description}},
  emphasis = {\emph{#1}},
  tickedBox = {$\boxtimes$},
  halfTickedBox = {$\boxdot$},
  headerAttributeContextBegin = {%
    \markdownSetup{
      rendererPrototypes = {
        attributeIdentifier = {%
          \begingroup
          \def\next####1{%
            \def####1########1{%
              \endgroup
              ####1{########1}%
              \label{##1}%
            }%
          }%
          \next\markdownRendererHeadingOne
          \next\markdownRendererHeadingTwo
          \next\markdownRendererHeadingThree
          \next\markdownRendererHeadingFour
          \next\markdownRendererHeadingFive
          \next\markdownRendererHeadingSix
        },
      },
    }%
  },
  headerAttributeContextEnd = {},
  superscript = {\textsuperscript{#1}},
  subscript = {\textsubscript{#1}},
  displayMath = {\begin{displaymath}#1\end{displaymath}},
  inlineMath = {\begin{math}#1\end{math}},
  blockQuoteBegin = {\begin{quotation}},
  blockQuoteEnd = {\end{quotation}},
  inputVerbatim = {\VerbatimInput{#1}},
  thematicBreak = {\noindent\rule[0.5ex]{\linewidth}{1pt}},
  note = {\footnote{#1}}}}
\RequirePackage{ltxcmds}
\ExplSyntaxOn
\cs_gset:Npn
  \markdownRendererInputFencedCodePrototype#1#2
  {
    \tl_if_empty:nTF
      { #2 }
      { \markdownRendererInputVerbatim{#1} }
      {
        \regex_extract_once:nnN
          { \w* }
          { #2 }
          \l_tmpa_seq
        \seq_pop_left:NN
          \l_tmpa_seq
          \l_tmpa_tl
        \ltx@ifpackageloaded
          { minted }
          {
            \catcode`\#=6\relax
            \exp_args:NV
              \inputminted
              \l_tmpa_tl
              { #1 }
            \catcode`\#=12\relax
          }
          {
            \ltx@ifpackageloaded
              { listings }
              { \lstinputlisting[language=\l_tmpa_tl]{#1} }
              { \markdownRendererInputFencedCode{#1}{} }
          }
      }
  }
\ExplSyntaxOff
\ExplSyntaxOn
\def\markdownLATEXStrongEmphasis#1{%
  \str_if_in:NnTF
    \f@series
    { b }
    { \textnormal{#1} }
    { \textbf{#1} }
}
\ExplSyntaxOff
\markdownSetup{rendererPrototypes={strongEmphasis={%
  \protect\markdownLATEXStrongEmphasis{#1}}}}
\@ifundefined{chapter}{%
  \markdownSetup{rendererPrototypes = {
    headingOne = {\section{#1}},
    headingTwo = {\subsection{#1}},
    headingThree = {\subsubsection{#1}},
    headingFour = {\paragraph{#1}\leavevmode},
    headingFive = {\subparagraph{#1}\leavevmode}}}
}{%
  \markdownSetup{rendererPrototypes = {
    headingOne = {\chapter{#1}},
    headingTwo = {\section{#1}},
    headingThree = {\subsection{#1}},
    headingFour = {\subsubsection{#1}},
    headingFive = {\paragraph{#1}\leavevmode},
    headingSix = {\subparagraph{#1}\leavevmode}}}
}%
\markdownSetup{
  rendererPrototypes = {
    ulItem = {%
      \futurelet\markdownLaTeXCheckbox\markdownLaTeXUlItem
    },
  },
}
\def\markdownLaTeXUlItem{%
  \ifx\markdownLaTeXCheckbox\markdownRendererTickedBox
    \item[\markdownLaTeXCheckbox]%
    \expandafter\@gobble
  \else
    \ifx\markdownLaTeXCheckbox\markdownRendererHalfTickedBox
      \item[\markdownLaTeXCheckbox]%
      \expandafter\expandafter\expandafter\@gobble
    \else
      \ifx\markdownLaTeXCheckbox\markdownRendererUntickedBox
        \item[\markdownLaTeXCheckbox]%
        \expandafter\expandafter\expandafter\expandafter
          \expandafter\expandafter\expandafter\@gobble
      \else
        \item{}%
      \fi
    \fi
  \fi
}
\@ifundefined{HCode}{}{
  \markdownSetup{
    rendererPrototypes = {
      inlineHtmlTag = {%
        \ifvmode
          \IgnorePar
          \EndP
        \fi
        \HCode{#1}%
      },
      inputBlockHtmlElement = {%
        \ifvmode
          \IgnorePar
        \fi
        \EndP
        \special{t4ht*<#1}%
        \par
        \ShowPar
      },
    },
  }
}
\newcount\markdownLaTeXCitationsCounter

\RequirePackage{gobble}
\def\markdownLaTeXBasicCitations#1#2#3#4#5#6{%
  \advance\markdownLaTeXCitationsCounter by 1\relax
  \ifx\relax#4\relax
    \ifx\relax#5\relax
      \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
        \cite{#1#2#6}%  Without prenotes and postnotes, just accumulate cites
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \@gobblethree
      \fi
    \else%  Before a postnote (#5), dump the accumulator
      \ifx\relax#1\relax\else
        \cite{#1}%
      \fi
      \cite[#5]{#6}%
      \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
      \else
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \markdownLaTeXBasicCitations
      \fi
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter{%
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter}%
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter{%
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter}%
      \expandafter\expandafter\expandafter
      \@gobblethree
    \fi
  \else%  Before a prenote (#4), dump the accumulator
    \ifx\relax#1\relax\else
      \cite{#1}%
    \fi
    \ifnum\markdownLaTeXCitationsCounter>1\relax
      \space  % Insert a space before the prenote in later citations
    \fi
    #4~\expandafter\cite\ifx\relax#5\relax{#6}\else[#5]{#6}\fi
    \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
    \else
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter
      \markdownLaTeXBasicCitations
    \fi
    \expandafter\expandafter\expandafter{%
    \expandafter\expandafter\expandafter}%
    \expandafter\expandafter\expandafter{%
    \expandafter\expandafter\expandafter}%
    \expandafter
    \@gobblethree
  \fi\markdownLaTeXBasicCitations{#1#2#6},}
\let\markdownLaTeXBasicTextCitations\markdownLaTeXBasicCitations

\def\markdownLaTeXNatbibCitations#1#2#3#4#5{%
  \advance\markdownLaTeXCitationsCounter by 1\relax
  \ifx\relax#3\relax
    \ifx\relax#4\relax
      \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
        \citep{#1,#5}%  Without prenotes and postnotes, just accumulate cites
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \@gobbletwo
      \fi
    \else%  Before a postnote (#4), dump the accumulator
      \ifx\relax#1\relax\else
        \citep{#1}%
      \fi
      \citep[][#4]{#5}%
      \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
      \else
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \markdownLaTeXNatbibCitations
      \fi
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter{%
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter}%
      \expandafter\expandafter\expandafter
      \@gobbletwo
    \fi
  \else%  Before a prenote (#3), dump the accumulator
    \ifx\relax#1\relax\relax\else
      \citep{#1}%
    \fi
    \citep[#3][#4]{#5}%
    \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
    \else
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter
      \markdownLaTeXNatbibCitations
    \fi
    \expandafter\expandafter\expandafter{%
    \expandafter\expandafter\expandafter}%
    \expandafter
    \@gobbletwo
  \fi\markdownLaTeXNatbibCitations{#1,#5}}
\def\markdownLaTeXNatbibTextCitations#1#2#3#4#5{%
  \advance\markdownLaTeXCitationsCounter by 1\relax
  \ifx\relax#3\relax
    \ifx\relax#4\relax
      \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
        \citet{#1,#5}%  Without prenotes and postnotes, just accumulate cites
        \expandafter\expandafter\expandafter
        \expandafter\expandafter\expandafter\expandafter
        \@gobbletwo
      \fi
    \else%  After a prenote or a postnote, dump the accumulator
      \ifx\relax#1\relax\else
        \citet{#1}%
      \fi
      , \citet[#3][#4]{#5}%
      \ifnum\markdownLaTeXCitationsCounter<\markdownLaTeXCitationsTotal\relax
        ,
      \else
        \ifnum\markdownLaTeXCitationsCounter=\markdownLaTeXCitationsTotal\relax
          ,
        \fi
      \fi
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter
      \markdownLaTeXNatbibTextCitations
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter{%
      \expandafter\expandafter\expandafter
      \expandafter\expandafter\expandafter\expandafter}%
      \expandafter\expandafter\expandafter
      \@gobbletwo
    \fi
  \else%  After a prenote or a postnote, dump the accumulator
    \ifx\relax#1\relax\relax\else
      \citet{#1}%
    \fi
    , \citet[#3][#4]{#5}%
    \ifnum\markdownLaTeXCitationsCounter<\markdownLaTeXCitationsTotal\relax
      ,
    \else
      \ifnum\markdownLaTeXCitationsCounter=\markdownLaTeXCitationsTotal\relax
        ,
      \fi
    \fi
    \expandafter\expandafter\expandafter
    \markdownLaTeXNatbibTextCitations
    \expandafter\expandafter\expandafter{%
    \expandafter\expandafter\expandafter}%
    \expandafter
    \@gobbletwo
  \fi\markdownLaTeXNatbibTextCitations{#1,#5}}

\def\markdownLaTeXBibLaTeXCitations#1#2#3#4#5{%
  \advance\markdownLaTeXCitationsCounter by 1\relax
  \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
    \autocites#1[#3][#4]{#5}%
    \expandafter\@gobbletwo
  \fi\markdownLaTeXBibLaTeXCitations{#1[#3][#4]{#5}}}
\def\markdownLaTeXBibLaTeXTextCitations#1#2#3#4#5{%
  \advance\markdownLaTeXCitationsCounter by 1\relax
  \ifnum\markdownLaTeXCitationsCounter>\markdownLaTeXCitationsTotal\relax
    \textcites#1[#3][#4]{#5}%
    \expandafter\@gobbletwo
  \fi\markdownLaTeXBibLaTeXTextCitations{#1[#3][#4]{#5}}}

\markdownSetup{rendererPrototypes = {
  cite = {%
    \markdownLaTeXCitationsCounter=1%
    \def\markdownLaTeXCitationsTotal{#1}%
    \@ifundefined{autocites}{%
      \@ifundefined{citep}{%
        \expandafter\expandafter\expandafter
        \markdownLaTeXBasicCitations
        \expandafter\expandafter\expandafter{%
        \expandafter\expandafter\expandafter}%
        \expandafter\expandafter\expandafter{%
        \expandafter\expandafter\expandafter}%
      }{%
        \expandafter\expandafter\expandafter
        \markdownLaTeXNatbibCitations
        \expandafter\expandafter\expandafter{%
        \expandafter\expandafter\expandafter}%
      }%
    }{%
      \expandafter\expandafter\expandafter
      \markdownLaTeXBibLaTeXCitations
      \expandafter{\expandafter}%
    }},
  textCite = {%
    \markdownLaTeXCitationsCounter=1%
    \def\markdownLaTeXCitationsTotal{#1}%
    \@ifundefined{autocites}{%
      \@ifundefined{citep}{%
        \expandafter\expandafter\expandafter
        \markdownLaTeXBasicTextCitations
        \expandafter\expandafter\expandafter{%
        \expandafter\expandafter\expandafter}%
        \expandafter\expandafter\expandafter{%
        \expandafter\expandafter\expandafter}%
      }{%
        \expandafter\expandafter\expandafter
        \markdownLaTeXNatbibTextCitations
        \expandafter\expandafter\expandafter{%
        \expandafter\expandafter\expandafter}%
      }%
    }{%
      \expandafter\expandafter\expandafter
      \markdownLaTeXBibLaTeXTextCitations
      \expandafter{\expandafter}%
    }}}}
\RequirePackage{url}
\RequirePackage{expl3}
\ExplSyntaxOn
\def\markdownRendererLinkPrototype#1#2#3#4{
  \tl_set:Nn \l_tmpa_tl { #1 }
  \tl_set:Nn \l_tmpb_tl { #2 }
  \bool_set:Nn
    \l_tmpa_bool
    {
      \tl_if_eq_p:NN
        \l_tmpa_tl
        \l_tmpb_tl
    }
  \tl_set:Nn \l_tmpa_tl { #4 }
  \bool_set:Nn
    \l_tmpb_bool
    {
      \tl_if_empty_p:N
        \l_tmpa_tl
    }
  \bool_if:nTF
    {
      \l_tmpa_bool && \l_tmpb_bool
    }
    {
      \markdownLaTeXRendererAutolink { #2 } { #3 }
    }{
      \markdownLaTeXRendererDirectOrIndirectLink { #1 } { #2 } { #3 } { #4 }
    }
}
\def\markdownLaTeXRendererAutolink#1#2{%
  \tl_set:Nn
    \l_tmpa_tl
    { #2 }
  \tl_trim_spaces:N
    \l_tmpa_tl
  \tl_set:Nx
    \l_tmpb_tl
    {
      \tl_range:Nnn
        \l_tmpa_tl
        { 1 }
        { 1 }
    }
  \str_if_eq:NNTF
    \l_tmpb_tl
    \c_hash_str
    {
      \tl_set:Nx
        \l_tmpb_tl
        {
          \tl_range:Nnn
            \l_tmpa_tl
            { 2 }
            { -1 }
        }
      \exp_args:NV
        \ref
        \l_tmpb_tl
    }{
      \url { #2 }
    }
}
\ExplSyntaxOff
\def\markdownLaTeXRendererDirectOrIndirectLink#1#2#3#4{%
  #1\footnote{\ifx\empty#4\empty\else#4: \fi\url{#3}}}
\newcount\markdownLaTeXRowCounter
\newcount\markdownLaTeXRowTotal
\newcount\markdownLaTeXColumnCounter
\newcount\markdownLaTeXColumnTotal
\newtoks\markdownLaTeXTable
\newtoks\markdownLaTeXTableAlignment
\newtoks\markdownLaTeXTableEnd
\AtBeginDocument{%
  \@ifpackageloaded{booktabs}{%
    \def\markdownLaTeXTopRule{\toprule}%
    \def\markdownLaTeXMidRule{\midrule}%
    \def\markdownLaTeXBottomRule{\bottomrule}%
  }{%
    \def\markdownLaTeXTopRule{\hline}%
    \def\markdownLaTeXMidRule{\hline}%
    \def\markdownLaTeXBottomRule{\hline}%
  }%
}
\markdownSetup{rendererPrototypes={
  table = {%
    \markdownLaTeXTable={}%
    \markdownLaTeXTableAlignment={}%
    \markdownLaTeXTableEnd={%
      \markdownLaTeXBottomRule
      \end{tabular}}%
    \ifx\empty#1\empty\else
      \addto@hook\markdownLaTeXTable{%
        \begin{table}
        \centering}%
      \addto@hook\markdownLaTeXTableEnd{%
        \caption{#1}
        \end{table}}%
    \fi
    \addto@hook\markdownLaTeXTable{\begin{tabular}}%
    \markdownLaTeXRowCounter=0%
    \markdownLaTeXRowTotal=#2%
    \markdownLaTeXColumnTotal=#3%
    \markdownLaTeXRenderTableRow
  }
}}
\def\markdownLaTeXRenderTableRow#1{%
  \markdownLaTeXColumnCounter=0%
  \ifnum\markdownLaTeXRowCounter=0\relax
    \markdownLaTeXReadAlignments#1%
    \markdownLaTeXTable=\expandafter\expandafter\expandafter{%
      \expandafter\the\expandafter\markdownLaTeXTable\expandafter{%
        \the\markdownLaTeXTableAlignment}}%
    \addto@hook\markdownLaTeXTable{\markdownLaTeXTopRule}%
  \else
    \markdownLaTeXRenderTableCell#1%
  \fi
  \ifnum\markdownLaTeXRowCounter=1\relax
    \addto@hook\markdownLaTeXTable\markdownLaTeXMidRule
  \fi
  \advance\markdownLaTeXRowCounter by 1\relax
  \ifnum\markdownLaTeXRowCounter>\markdownLaTeXRowTotal\relax
    \the\markdownLaTeXTable
    \the\markdownLaTeXTableEnd
    \expandafter\@gobble
  \fi\markdownLaTeXRenderTableRow}
\def\markdownLaTeXReadAlignments#1{%
  \advance\markdownLaTeXColumnCounter by 1\relax
  \if#1d%
    \addto@hook\markdownLaTeXTableAlignment{l}%
  \else
    \addto@hook\markdownLaTeXTableAlignment{#1}%
  \fi
  \ifnum\markdownLaTeXColumnCounter<\markdownLaTeXColumnTotal\relax\else
    \expandafter\@gobble
  \fi\markdownLaTeXReadAlignments}
\def\markdownLaTeXRenderTableCell#1{%
  \advance\markdownLaTeXColumnCounter by 1\relax
  \ifnum\markdownLaTeXColumnCounter<\markdownLaTeXColumnTotal\relax
    \addto@hook\markdownLaTeXTable{#1&}%
  \else
    \addto@hook\markdownLaTeXTable{#1\\}%
    \expandafter\@gobble
  \fi\markdownLaTeXRenderTableCell}

\markdownIfOption{lineBlocks}{%
  \RequirePackage{verse}
  \markdownSetup{rendererPrototypes={
    lineBlockBegin = {%
      \begingroup
        \def\markdownRendererHardLineBreak{\\}%
        \begin{verse}%
    },
    lineBlockEnd = {%
        \end{verse}%
      \endgroup
    },
  }}
}{}

\ExplSyntaxOn
\keys_define:nn
  { markdown/jekyllData }
  {
    author  .code:n = { \author{#1} },
    date    .code:n = { \date{#1}   },
    title   .code:n = { \title{#1}  },
  }
\providecommand\IfFormatAtLeastTF{\@ifl@t@r\fmtversion}
\markdownSetup{
  rendererPrototypes = {
    jekyllDataEnd = {
      \IfFormatAtLeastTF
        { 2020-10-01 }
        { \AddToHook{begindocument/end}{\maketitle} }
        {
          \ifx\@onlypreamble\@notprerr
            % We are in the document
            \maketitle
          \else
            % We are in the preamble
            \RequirePackage{etoolbox}
            \AfterEndPreamble{\maketitle}
          \fi
        }
    },
  },
}
\ExplSyntaxOff
\markdownIfOption{strikeThrough}{%
  \RequirePackage{soulutf8}%
  \markdownSetup{
    rendererPrototypes = {
      strikeThrough = {%
        \st{#1}%
      },
    }
  }
}{}
\ExplSyntaxOn
\cs_gset:Npn
  \markdownRendererInputRawInlinePrototype#1#2
  {
    \str_case:nnF
      { #2 }
      {
        { latex }
          {
            \__markdown_plain_tex_default_input_raw_inline_renderer_prototype:nn
              { #1 }
              { tex }
          }
      }
      {
        \__markdown_plain_tex_default_input_raw_inline_renderer_prototype:nn
          { #1 }
          { #2 }
      }
  }
\cs_gset:Npn
  \markdownRendererInputRawBlockPrototype#1#2
  {
    \str_case:nnF
      { #2 }
      {
        { latex }
          {
            \__markdown_plain_tex_default_input_raw_block_renderer_prototype:nn
              { #1 }
              { tex }
          }
      }
      {
        \__markdown_plain_tex_default_input_raw_block_renderer_prototype:nn
          { #1 }
          { #2 }
      }
  }
\ExplSyntaxOff
\fi % Closes `\markdownIfOption{Plain}{\iffalse}{iftrue}`
\newcommand\markdownMakeOther{%
  \count0=128\relax
  \loop
    \catcode\count0=11\relax
    \advance\count0 by 1\relax
  \ifnum\count0<256\repeat}%
\endinput
%%
%% End of file `markdown.sty'.
