%%
%% This is file `moodle.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% moodle.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Copyright 2016 by Anders O.F. Hendrickson (anders.o.f.hendrickson AT gmail DOT com)
%% and 2019-2021 by Matthieu Guerquin-Kern (guerquin-kern AT crans DOT org).
%% 
%% 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 2005/12/01 or later.
%% 
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{moodle}
    [2023/01/28 v1.0 Moodle quiz XML generation]
%% \begin{figure}[bp]


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newif\ifmoodle@draftmode
\newif\ifmoodle@handout
\newif\ifmoodle@stampmode
\newif\ifmoodle@tikz
\newif\ifmoodle@tikzloaded
\newif\ifmoodle@svg
\newif\ifmoodle@section
\newif\ifmoodle@subsection
\newif\ifmoodle@numbered
\newif\ifmoodle@international
\newif\ifmoodle@feedbackLeft% contribution of Juergen Vollmer, 2021-03-05
\newif\ifmoodle@samepage% contribution of Romano Giannetti, 2021-03-07
\newif\ifmoodle@pluginfile%

%% Moodle version
\RequirePackage{xkeyval}%For key-handling
\newcount\moodle@LMSmajor% major version number of the LMS targeted
\newcount\moodle@LMSminor% minor version number of the LMS targeted

%%DECLARATION OF OPTIONS
\DeclareOptionX{draft}{\moodle@draftmodetrue}%
\DeclareOptionX{handout}{\moodle@handouttrue}%
\DeclareOptionX{final}{\moodle@draftmodefalse}%
\DeclareOptionX{nostamp}{\moodle@stampmodefalse}%
\DeclareOptionX{tikz}{\moodle@tikztrue}%
\DeclareOptionX{svg}{\moodle@svgtrue}%
\DeclareOptionX{section}{\moodle@sectiontrue\moodle@numberedtrue}%
\DeclareOptionX{section*}{\moodle@sectiontrue\moodle@numberedfalse}%
\DeclareOptionX{subsection}{\moodle@sectionfalse\moodle@numberedtrue}%
\DeclareOptionX{subsection*}{\moodle@sectionfalse\moodle@numberedfalse}%
\DeclareOptionX{feedbackleft}{\moodle@feedbackLefttrue}% contribution of Juergen Vollmer, 2021-03-05
\DeclareOptionX{feedbackright}{\moodle@feedbackLeftfalse}% default
\DeclareOptionX{samepage}{\moodle@samepagetrue}% contribution of Romano Giannetti, 2021-03-07
\DeclareOptionX{LMS}[0.0]{%
  \filename@parse{#1}%
  \moodle@LMSmajor=\filename@base
  \moodle@LMSminor=\filename@ext
}%
\DeclareOptionX{pluginfile}{\moodle@pluginfiletrue}%

\moodle@draftmodefalse
\moodle@handoutfalse
\moodle@stampmodetrue
\moodle@tikzfalse
\moodle@tikzloadedfalse
\moodle@svgfalse
\moodle@subsectiontrue
\moodle@numberedfalse
\moodle@feedbackLeftfalse% contribution of Juergen Vollmer, 2021-03-05
\moodle@samepagefalse% contribution of Romano Giannetti, 2021-03-07
\moodle@pluginfilefalse

\ProcessOptionsX*% the star allows to inherit 'draft' and 'final' from the class

\ifmoodle@samepage
    \def\moodle@begin@samepage{\minipage[t]{\linewidth}}
    \def\moodle@end@samepage{\endminipage\vskip 0pt plus 50pt\relax}
\else
    % defining to relax is safer versus adding spurious spaces
    \def\moodle@begin@samepage{\relax}
    \def\moodle@end@samepage{\relax}
\fi

\RequirePackage{environ} %To be able to take environment body as a macro argument
\RequirePackage{amssymb} %For \checkmark symbol
\@ifpackageloaded{iftex}{}{\RequirePackage{iftex}}
\@ifundefined{ifeTeX}{% version of 'iftex' prior to November 2019.
  \RequirePackage{etex}{}
}{
  \ifeTeX\else
    \RequirePackage{etex}{} % Recent (2015+) TeX engines should be e-TeX.
    %This is needed for expansion control, detokenization, etc.
  \fi
}
\RequirePackage{etoolbox}%List management
\RequirePackage{xpatch}  %To patch commands easily in \HTML\ mode
\RequirePackage{array}   %For formatting tables in the LaTeX mode of Clozes
\RequirePackage{ifplatform} % To choose Ghostscript commands
\@ifundefined{ifpdf}{\RequirePackage{ifpdf}}{}% old iftex would not define the conditional
\RequirePackage{shellesc} %Luatex-compatible way of getting system access
\RequirePackage{readprov} %To gather information on the package (version, date, ...)
\RequirePackage{fancybox} %For fancy LaTeX tags
\RequirePackage{getitems} %To gather the header and items
\ifmoodle@handout
  \RequirePackage[seed=42]{randomlist} %To randomize answers in matching questions
\fi
\ifmoodle@svg
  \RequirePackage{graphicx} %To include graphics
\fi

\GetFileInfo{moodle.sty}%
\edef\moodledate{\filedate}%
\edef\moodleversion{\fileversion}%

\let\xa=\expandafter
\def\@star{*}%
\def\@hundred{100}%
\def\@fifty{50}%
\def\@moodle@empty{}%
\def\@relax{\relax}%
\def\@moodle@par{\par}%

\@ifundefined{ifTUTeX}{
  \newif\ifTUTeX % a new conditional starts as false
  \ifnum 0\ifXeTeX 1\fi\ifLuaTeX 1\fi>0\relax
    \TUTeXtrue
  \fi
}{}%
\newif\ifpdfoutput % a new conditional starts as false
\ifnum 0\ifTUTeX 1\fi\ifPDFTeX\ifpdf 1\fi\fi>0\relax
   \pdfoutputtrue
\fi
\def\jobnamewithsuffixtomacro#1#2{%
  \filenamewithsuffixtomacro{#1}{\jobname}{#2}%
}
\def\@jn@quote{"}%
\def\filenamewithsuffixtomacro#1#2#3{%
  % #1 = macro to create
  % #2 = filename to add suffix to
  % #3 = suffix to add
  \edef\jn@suffix{#3}%
  \def\jn@macro{#1}%
  \xa\testforquote#2\@jn@rdelim
}
\def\testforquote#1#2\@jn@rdelim{%
  \def\jn@test@i{#1}%
  \ifx\jn@test@i\@jn@quote
    % Involves quotes
    \edef\jn@next{"\jn@stripquotes#1#2\jn@suffix"}%
  \else
    \edef\jn@next{#1#2\jn@suffix}%
  \fi
  \xa\xdef\jn@macro{\jn@next}%
}
\def\jn@stripquotes"#1"{#1}%

\jobnamewithsuffixtomacro{\outputfilename}{-moodle.xml}
\newwrite\moodle@outfile
\def\openmoodleout{%
  \immediate\openout\moodle@outfile=\outputfilename\relax
  \ifPDFTeX % latin1-based engines (pdflatex or latex)
    \writetomoodle{<?xml version="1.0" encoding="iso-8859-1"?>}%
  \else
    \ifTUTeX % UTF8-based engines (XeTeX or LuaTeX)
      \writetomoodle{<?xml version="1.0" encoding="UTF-8"?>}%
    \else % what shall we do?
      \writetomoodle{<?xml version="1.0" encoding="UTF-8"?>}%
      %\stop
    \fi
  \fi
  \ifmoodle@stampmode
    \def\moodle@stamp{This is a question bank made for Moodle }
    \ifnum\the\moodle@LMSmajor\the\moodle@LMSminor=\z@\else
      \g@addto@macro{\moodle@stamp}{\the\moodle@LMSmajor.\the\moodle@LMSminor.\space}
    \fi
    \writetomoodle{<!-- \moodle@stamp -->}%
    \newcount\hour\hour=\time
    \divide\hour by 60\relax
    \newcount\minute\minute=\hour
    \multiply\minute by -60\relax
    \advance\minute by \time\relax
    \def\moodle@stamp{It was generated on \the\year-\two@digits\month-\two@digits\day\space \the\hour:\the\minute}
    \ifPDFTeX % pdflatex or latex
      \ifpdf % pdflatex
        \g@addto@macro{\moodle@stamp}{ by pdfLaTeX }%
      \else % latex
        \g@addto@macro{\moodle@stamp}{ by LaTeX }%
      \fi
    \else
      \ifXeTeX % xetex
        \g@addto@macro{\moodle@stamp}{ by XeLaTeX }%
      \else
        \ifLuaTeX % luatex
          \g@addto@macro{\moodle@stamp}{ by LuaLaTeX }%
        \else
          \g@addto@macro{\moodle@stamp}{ a TeX engine }%
        \fi
      \fi
    \fi
    \writetomoodle{<!-- \moodle@stamp running -->}%
    \def\moodle@stamp{on \platformname}%
    \g@addto@macro{\moodle@stamp}{ with the package moodle \moodleversion\space (\moodledate) }%
    \writetomoodle{<!-- \moodle@stamp -->}%
  \fi
  \immediate\write\moodle@outfile{}%
  \writetomoodle{<quiz>}%
}%
\def\closemoodleout{%
  \writetomoodle{ }%
  \writetomoodle{</quiz>}%
  \immediate\closeout\moodle@outfile
}%
\newcount\moodle@indentnum
\def\calculateindent#1{%
  \bgroup
    \moodle@indentnum=\number#1\relax
    \gdef\moodle@indent{}%
    \calculateindent@int
  \egroup
}%
\def\calculateindent@int{%
  \ifnum\moodle@indentnum>0\relax
    \g@addto@macro{\moodle@indent}{\otherspace}%
    \advance\moodle@indentnum by -1\relax
    \expandafter
    \calculateindent@int
  \fi
}%
\newcommand\writetomoodle[2][0]{%
  \edef\test@ii{#2}%
  \ifnum#1=0\relax
    \immediate\write\moodle@outfile{\test@ii}%
  \else
    \calculateindent{#1}%
    \immediate\write\moodle@outfile{\moodle@indent\trim@pre@space{\test@ii}}%
  \fi
}%
{\catcode`\$=12\catcode`\ =12% in this context we cannot indent with spaces...
\gdef\moodle@write@category@xml#1{%
\@moodle@ifgeneratexml{%
\writetomoodle{ }%
\writetomoodle{<question type="category">}%
\writetomoodle{  <category>}%
\writetomoodle{    <text>$course$/top/#1</text>}%
\writetomoodle{  </category>}%
\writetomoodle{</question>}%
\writetomoodle{ }%
}{}%
}}%
\newcommand*\@enumeratename{enumerate}%
\newdimen\moodle@totalmarks
\gdef\moodle@currentcategory{}%
\newenvironment{quiz}[2][]{%
  \setkeys{moodle}{#1}%
  \gdef\setcategory##1{%
    % At first call (end of \begin{quiz}) enumerate is not started yet
    \ifx\@currenvir\@enumeratename
      % In case no question is defined between two calls of \setcategory
      \def\@noitemerr{}%\@latex@warning{Empty question list}
      \end{enumerate}%
    \fi
    \gdef\moodle@currentcategory{##1}%
    \moodle@write@category@xml{##1}%
    \ifmoodle@section
      \ifmoodle@numbered
        \section{##1}%
      \else
        \section*{##1}%
      \fi
    \else
      \ifmoodle@numbered
        \subsection{##1}%
      \else
        \subsection*{##1}%
      \fi
    \fi
    \begin{enumerate}\renewcommand\labelenumi{(\theenumi)}%
  }%
  \gdef\setsubcategory##1{%
    \def\@noitemerr{}%\@latex@warning{Empty question list}
    \end{enumerate}%
    \moodle@write@category@xml{\moodle@currentcategory/##1}%
    \ifmoodle@section
      \ifmoodle@numbered
        \subsection{##1}%
      \else
        \subsection*{##1}%
      \fi
    \else
      \ifmoodle@numbered
        \subsubsection{##1}%
      \else
        \subsubsection*{##1}%
      \fi
    \fi
    \begin{enumerate}\renewcommand\labelenumi{(\theenumi)}%
  }%
  \setcategory{#2}%
   \moodle@totalmarks=0pt%
}{%
  \end{enumerate}%
  \emph{\GetTranslation{Total of marks}: \strip@pt\moodle@totalmarks}%
  \let\setcategory\relax
  \let\setsubcategory\relax
}%

\def\passvalueaftergroup#1{%
  \xa\xa\xa\gdef\xa\xa\csname moodle@remember@\string#1\endcsname\xa{\xa\def\xa#1\xa{#1}}%
  \xa\aftergroup\csname moodle@remember@\string#1\endcsname
}
\long\def\@moodle@ifgeneratexml#1#2{%
  % If we are generating \XML, do #1; otherwise do #2.
  \tikzifexternalizing{%
    % This run of LaTeX is currently ONLY generating a TikZ image
    % to be saved in an external file.  We do NOT want to waste time
    % generating \XML, and moreover trying to do so would cause errors
    % because of file dependencies.
    #2%
  }{%
    \ifmoodle@draftmode
      #2%
    \else
      #1%
    \fi
  }%
}
\AfterEndPreamble{
  \@moodle@ifgeneratexml{%
    \openmoodleout%
  }{}%
}
\AtEndDocument{
  \@moodle@ifgeneratexml{%
    \closemoodleout%
  }{}%
}
\def\moodleset#1{\setkeys{moodle}{#1}}%
\def\generate@moodle@write@code{%
  \@ifnextchar*\generate@moodle@write@data\generate@moodle@write@html
}%

\def\generate@moodle@write@html#1<#2>#3{%
  % #1 = NAME for \moodle@writeNAME
  % #2 = \HTML\ tag
  % #3 = what, exactly, to write
  \xa\gdef\csname moodle@write#1\endcsname{%
    \xa\def\xa\test@iii\xa{#3}%
    \ifx\test@iii\@moodle@empty
      \writetomoodle[2]{  <#2 format="html"><text/></#2>}%
    \else
      \xa\converttohtmlmacro\xa\moodle@htmltowrite\xa{#3}%
      \writetomoodle[2]{  <#2 format="html">}%
      \writetomoodle[4]{    <text><![CDATA[<p>\moodle@htmltowrite</p>]]></text>}%
      \ifmoodle@pluginfile
        \writetomoodle[0]{\htmlize@embeddedfiletags}%
      \fi
      \writetomoodle[2]{  </#2>}%
    \fi
  }%
}%

\def\generate@moodle@write@html@noptag#1<#2>#3{%
  % No <P>..</P> introduced
  % #1 = NAME for \moodle@writeNAME
  % #2 = \HTML\ tag
  % #3 = what, exactly, to write
  \xa\gdef\csname moodle@write#1\endcsname{%
    \xa\def\xa\test@iii\xa{#3}%
    \ifx\test@iii\@moodle@empty
      \writetomoodle[2]{  <#2 format="html"><text/></#2>}%
    \else
      \xa\converttohtmlmacro\xa\moodle@htmltowrite\xa{#3}%
      \writetomoodle[2]{  <#2 format="html">}%
      \writetomoodle[4]{    <text><![CDATA[\moodle@htmltowrite]]></text>}%
      \ifmoodle@pluginfile
        \writetomoodle[0]{\htmlize@embeddedfiletags}%
      \fi
      \writetomoodle[2]{  </#2>}%
    \fi
  }%
}%

\def\generate@moodle@write@data*#1<#2>#3{%
  % #1 = NAME for \moodle@writeNAME
  % #2 = \HTML\ tag
  % #3 = what, exactly, to write
  \xa\gdef\csname moodle@write#1\endcsname{%
    \writetomoodle[2]{  <#2>#3</#2>}%
  }%
}%

\def\moodle@writetags{%
  \xa\xdef\xa\test@iii\xa{\moodle@tags}%
  \ifx\test@iii\@moodle@empty\relax\else
    \writetomoodle[2]{  <tags>}%
    \renewcommand*{\do}[1]{%
      \def\moodle@tagtext{##1}%
      \xa\converttohtmlmacro\xa\moodle@htmltowrite\xa{\moodle@tagtext}%
      \writetomoodle[4]{    <tag><text><![CDATA[\moodle@htmltowrite]]></text></tag>}%
    }
    \xa\docsvlist\xa{\moodle@tags}%
    \writetomoodle[2]{  </tags>}%
  \fi
}%
\newif\ifmoodle@firsttag
\moodle@firsttagtrue
\def\moodle@latex@writetags{%
  \xa\xdef\xa\test@iii\xa{\moodle@tags}%
  \ifx\test@iii\@moodle@empty\relax\else
    \hfill \GetTranslation{tags}: %
    \renewcommand*{\do}[1]{\ifmoodle@firsttag\moodle@firsttagfalse\else, \fi\texttt{##1}}%
    \xa\docsvlist\xa{\test@iii}%
  \fi
}%
%% QUESTIONNAME
      \define@cmdkey{moodle}[moodle@]{questionname}{}%
\generate@moodle@write@html@noptag{questionname}<name>{\moodle@questionname}%

%% QUESTIONTEXT
      %I tried to use questiontext as a key, but it doesn't seem to work.
      %The trouble is that xkeyval has trouble parsing a key with a \par token followed by a comma within brackets,
      %like \setkeys{moodle}{questiontext={ABC\par [D,E]}}
      %It's not worth trying to fix.

      \long\def\questiontext#1{%
        %\converttohtmlmacro\myoutput{#1}%
        %\let\moodle@questiontext=\myoutput%
        \def\moodle@questiontext{#1}%
      }%
      \generate@moodle@write@code{questiontext}<questiontext>{\moodle@questiontext}%{%

%% PENALTY FOR WRONG ATTEMPT
      \define@cmdkey{moodle}[moodle@]{penalty}[0.10]{}%
      \generate@moodle@write@code*{penalty}<penalty>{\moodle@penalty}%
      \moodleset{penalty=0.10}%

%% FEEDBACK
      % Moodle allows for feedback tailored to each question,
      % and feedback tailored to each right or wrong answer.
      % We shall use the key 'feedback' to record both kinds of feedback,
      % relying on TeX's grouping mechanism to keep them apart.
      % When it comes time to write them to \XML,
      % \moodle@writegeneralfeedback uses the \HTML\ tag <generalfeedback>
      % whereas \moodle@writefeedback uses the tag <feedback>.
      % Note that the general feedback is NOT inherited by each answer!
      \define@cmdkey{moodle}[moodle@]{feedback}[]{}%
      \generate@moodle@write@code{generalfeedback}<generalfeedback>{\moodle@feedback}%
      \generate@moodle@write@code{feedback}<feedback>{\moodle@feedback}%
      \moodleset{feedback={}}%

%% DEFAULT GRADE
      %The next line creates \moodle@defaultgrade,
      %which is how many points the quiz question is worth.
      %Key calls like [default grade=7] set \moodle@defaultgrade.
      \define@cmdkey{moodle}[moodle@]{default grade}[1.0]{}%
      %Next, makes 'points' a synonym for 'default grade'
      \define@key{moodle}{points}[1.0]{\xa\def\csname moodle@default grade\endcsname{#1}}%
      \generate@moodle@write@code*{defaultgrade}<defaultgrade>{\csname moodle@default grade\endcsname}%
      \moodleset{default grade=1.0} %This sets the default.

%% HIDDEN
      \define@boolkey{moodle}[moodle@]{hidden}[true]{}%
      \generate@moodle@write@code*{hidden}<hidden>{\ifmoodle@hidden 1\else 0\fi}%
      \moodleset{hidden=false}%

\def\moodle@writecommondata{%
  \moodle@writequestionname%
  \moodle@writequestiontext%
  \moodle@writedefaultgrade%
  \moodle@writegeneralfeedback%
  \moodle@writepenalty%
  \moodle@writehidden%
}%

%% TAGS
      %The next line creates \moodle@tags,
      %which defines a "tag" (i.e., keyword) for the question.
      %Key calls like [tags={random}] set \moodle@tags.
      \define@cmdkey{moodle}[moodle@]{tags}[]{}%
      \moodleset{tags={}}%

%% FRACTION -- how much this answer is worth out of 100 percent
      \define@cmdkey{moodle}[moodle@]{fraction}[100]{}%
      %We do not create \moodle@writefraction, because the fraction occurs in
      %the \XML\ within the answer tag, like <answer fraction="75">.
      \moodleset{fraction=100} %This sets the default.
%% FRACTIONTOL -- the tolerance for fractions with respect to valid values
      \define@cmdkey{moodle}[moodle@]{fractiontol}[0.1]{}%
      \moodleset{fractiontol=0.1} %This sets the default.

%% SINGLE and MULTIPLE -- for multichoice, is there 1 right answer or more than 1?
      \define@boolkey{moodle}[moodle@]{single}[true]{}%
      \generate@moodle@write@code*{single}<single>{\ifmoodle@single true\else false\fi}%
      \moodleset{single=true}%
      %The key 'multiple' is an antonym to 'single'.
      \define@boolkey{moodle}[moodle@]{multiple}[true]{\ifmoodle@multiple\moodle@singlefalse\else\moodle@singletrue\fi}%

%% SHUFFLE ANSWERS
      \define@boolkey{moodle}[moodle@]{shuffle}[true]{}%
      \generate@moodle@write@code*{shuffle}<shuffleanswers>{\ifmoodle@shuffle 1\else 0\fi}%
      \moodleset{shuffle=true}%

%% ALLORNOTHING -- for multichoice with multiple answers where all the points are given
      \define@boolkey{moodle}[moodle@]{allornothing}[true]{}%
      \moodleset{allornothing=false}%

%% SANCTION -- how much shall incorrect choices by sanctioned in multichoice questions (single)
      \define@cmdkey{moodle}[moodle@]{sanction}[]{}%
      \moodleset{sanction=0} %This sets the default.

%% TODO: CORRECTFEEDBACK
%% TODO: PARTIALLYCORRECTFEEDBACK
%% TODO: INCORRECTFEEDBACK
%% TODO: NUMCORRECT key

%% NUMBERING -- for numbering of multichoice questions
      \define@choicekey{moodle}{numbering}%
                       {alpha,alph,Alpha,Alph,arabic,roman,Roman,%
                        abc,ABCD,123,iii,IIII,none}[abc]{%
                        \def\moodle@numbering{#1}%
                        \def\test@@i{#1}%
                        \ifx\test@@i\@moodle@alpha
                          \def\moodle@numbering{abc}\fi
                        \ifx\test@@i\@moodle@alph
                          \def\moodle@numbering{abc}\fi
                        \ifx\test@@i\@moodle@Alpha
                          \def\moodle@numbering{ABCD}\fi
                        \ifx\test@@i\@moodle@Alph
                          \def\moodle@numbering{ABCD}\fi
                        \ifx\test@@i\@moodle@arabic
                          \def\moodle@numbering{123}\fi
                        \ifx\test@@i\@moodle@roman
                          \def\moodle@numbering{iii}\fi
                        \ifx\test@@i\@moodle@Roman
                          \def\moodle@numbering{IIII}\fi
                        }%
      %'answer numbering' will be a synonym to 'numbering'
      \define@key{moodle}{answer numbering}[abc]{\setkeys{moodle}{numbering={#1}}}%
      \generate@moodle@write@code*{answernumbering}<answernumbering>{\moodle@numbering}%
      %N.B. if we did not set the default here, then \moodle@numbering would be undefined, causing problems.
      \moodleset{answer numbering=abc}%

      \def\@moodle@alpha{alpha}%
      \def\@moodle@Alpha{Alpha}%
      \def\@moodle@alph{alph}%
      \def\@moodle@Alph{Alph}%
      \def\@moodle@arabic{arabic}%
      \def\@moodle@roman{roman}%
      \def\@moodle@Roman{Roman}%
      \def\@moodle@abc{abc}%
      \def\@moodle@ABCD{ABCD}%
      \def\@moodle@arabicnumbers{123}%
      \def\@moodle@iii{iii}%
      \def\@moodle@IIII{IIII}%
      \def\@moodle@none{none}%
      \def\moodle@obeynumberingstyle{%
        \renewcommand\labelenumii{\theenumii.}% follow Moodle's labeling convention
        \ifx\moodle@numbering\@moodle@abc
          \renewcommand\theenumii{\alph{enumii}}%
        \fi
        \ifx\moodle@numbering\@moodle@ABCD
          \renewcommand\theenumii{\Alph{enumii}}%
        \fi
        \ifx\moodle@numbering\@moodle@arabicnumbers
          \renewcommand\theenumii{\arabic{enumii}}%
        \fi
        \ifx\moodle@numbering\@moodle@iii
          \renewcommand\theenumii{\roman{enumii}}%
        \fi
        \ifx\moodle@numbering\@moodle@IIII
          \renewcommand\theenumii{\Roman{enumii}}%
        \fi
        \ifx\moodle@numbering\@moodle@none
          \renewcommand\labelenumii{$\bullet$~}%
        \fi
      }
      %TODO: * In the PDF, how should 'none' in a multi look different from
      %         short answer or numerical options?
      %       * Instead of \theenumi and \labelenumi,
      %         use \@enumdepth to automatically set the correct depth.

%% DISPLAY MODE -- affects Cloze multiple choice questions only.
      % 0 = inline, 1 = vertical, 2 = horizontal
      \def\moodle@multi@mode{\ifmoodle@single 0\else 1\fi}%
      \define@key{moodle}{inline}[]{\def\moodle@multi@mode{0}}%
      \define@key{moodle}{vertical}[]{\def\moodle@multi@mode{1}}%
      \define@key{moodle}{horizontal}[]{\def\moodle@multi@mode{2}}%
%% TOLERANCE
      \define@cmdkey{moodle}[moodle@]{tolerance}[0]{}%
      \moodleset{tolerance=0}%
      %There is no \moodle@writetolerance, because in the \XML\ the
      %tolerance is given within the answer tag,
      %like <answer fraction=100 tolerance=0.03>.

%% CASE SENSITIVE
      \define@boolkey{moodle}[moodle@]{usecase}[true]{}%
      \generate@moodle@write@code*{usecase}<usecase>{\ifmoodle@usecase 1\else 0\fi}%
      % We make 'case sensitive' a synonym for 'usecase'.
      \define@boolkey{moodle}[moodle@]{case sensitive}[true]{\ifcsname moodle@case sensitive\endcsname \moodle@usecasetrue\else\moodle@usecasefalse\fi}%
      \moodleset{usecase=false}%
%% DRAG-AND-DROP FORMAT
      \define@boolkey{moodle}[moodle@]{draganddrop}[true]{}%
      % We make 'dd' and 'draganddrop' and 'drag and drop' synonyms for 'draganddrop'.
      \define@boolkey{moodle}[moodle@]{dd}[true]{\ifmoodle@dd\moodle@draganddroptrue\else\moodle@draganddropfalse\fi}%
      \define@boolkey{moodle}[moodle@]{drag and drop}[true]{\moodle@ddsynonym}%
      \def\moodle@ddsynonym{%
        \csname ifmoodle@drag and drop\endcsname
          \moodle@draganddroptrue
        \else
          \moodle@draganddropfalse
        \fi
      }
      \moodleset{draganddrop=false}%
%% EDITOR
      \def\@moodle@html{html}%
      \def\@moodle@htmlfile{html+file}%
      \def\@moodle@text{text}%
      \def\@moodle@plain{plain}%
      \def\@moodle@monospaced{monospaced}%
      \def\@moodle@file{file}%
      \def\@moodle@noinline{noinline}%
      \define@choicekey{moodle}{response format}%
                       {html,html+file,text,monospaced,file}[html]%
                       {\def\test@i{#1}%
                        \ifx\test@i\@moodle@html
                          % \HTML\ Editor
                          \def\moodle@responseformat{editor}%
                        \fi
                        \ifx\test@i\@moodle@htmlfile
                          % \HTML\ Editor with File Picker
                          \def\moodle@responseformat{editorfilepicker}%
                        \fi
                        \ifx\test@i\@moodle@text
                          % Plain text
                          \def\moodle@responseformat{plain}%
                        \fi
                        \ifx\test@i\@moodle@plain
                          % Plain text
                          \def\moodle@responseformat{plain}%
                        \fi
                        \ifx\test@i\@moodle@monospaced
                          % Plain text, monospaced font
                          \def\moodle@responseformat{monospaced}%
                        \fi
                        \ifx\test@i\@moodle@file
                          % No inline text (i.e., attachments only)
                          \def\moodle@responseformat{noinline}%
                        \fi
                        \ifx\test@i\@moodle@noinline
                          % No inline text (i.e., attachments only)
                          \def\moodle@responseformat{noinline}%
                        \fi
                       }%
      \generate@moodle@write@code*{responseformat}<responseformat>{\moodle@responseformat}%
      \moodleset{response format=html}%
      %N.B. if we did not set a default, then \moodle@responseformat would be undefined, causing problems.

%% RESPONSE REQUIRED
      \define@boolkey{moodle}[moodle@]{response required}[true]{}%
      % TODO: Make synonym 'required'
      \generate@moodle@write@code*{responserequired}<responserequired>{\csname ifmoodle@response required\endcsname 1\else 0\fi}%
      \moodleset{response required=false}%

%% RESPONSEFIELDLINES
      \define@cmdkey{moodle}[moodle@]{response field lines}[15]{}%
      \generate@moodle@write@code*{responsefieldlines}<responsefieldlines>{\csname moodle@response field lines\endcsname}%
      %Make synonyms 'input box size' or 'height' or 'lines'?
      \moodleset{response field lines=15}% N.B. if we do not set a default, then \moodle@responseformat will be undefined, causing problems.

%% ATTACHMENTS ALLOWED
      \def\@moodle@unlimited{unlimited}%
      \define@choicekey{moodle}{attachments allowed}{0,1,2,3,unlimited}[1]{%
        \def\test@i{#1}%
        \ifx\test@i\@moodle@unlimited
          \def\moodle@attachmentsallowed{-1}%
        \else
          \def\moodle@attachmentsallowed{#1}%
        \fi
      }
      \generate@moodle@write@code*{attachmentsallowed}<attachments>{\moodle@attachmentsallowed}
      \moodleset{attachments allowed=0}%

%% ATTACHMENTS REQUIRED
      \define@choicekey{moodle}{attachments required}{0,1,2,3}[1]{\def\moodle@attachmentsrequired{#1}}%
      \generate@moodle@write@code*{attachmentsrequired}<attachmentsrequired>{\moodle@attachmentsrequired}
      \moodleset{attachments required=0}%

%% RESPONSE TEMPLATE
      \define@key{moodle}{template}{\long\def\moodle@responsetemplate{#1}}%
      \generate@moodle@write@html@noptag{responsetemplate}<responsetemplate>{\moodle@responsetemplate}
      \moodleset{template={}}%
%% SHOWNUMCORRECT
      \define@boolkey{moodle}[moodle@]{shownumcorrect}[true]{}%
      \gdef\moodle@writeshownumcorrect{%
        \if\moodle@shownumcorrect
          \writetomoodle[4]{    <shownumcorrect/>}%
        \fi
      }%
      \moodleset{shownumcorrect=false}%

%% CLEARWRONG
      \define@boolkey{moodle}[moodle@]{clearwrong}[true]{}%
      \gdef\moodle@writeclearwrong{%
        \if\moodle@clearwrong
          \writetomoodle[4]{    <clearwrong/>}%
        \fi
      }%
      \moodleset{clearwrong=false}%


\def\moodle@answers@xml{}%
\gdef\moodle@writeanswers{%
  \writetomoodle{\moodle@answers@xml}%
}%

\newcommand\addto@xml[3][0]{%
  % #1 = spaces to indent (default=0)
  % #2 = macro containing \XML\ code (possibly empty)
  % #3 = \XML\ text to be appended to that macro (will be \edef'd)
  \calculateindent{#1}%
  \edef\xml@to@add{\moodle@indent\trim@pre@space{#3}}%
  \ifx#2\@moodle@empty
    \edef\newxml{\noexpand#2\xml@to@add}%
  \else
    \edef\newxml{\noexpand#2^^J\xml@to@add}%
  \fi
  \xa\xa\xa\def\xa\xa\xa#2\xa\xa\xa{\newxml}%
}%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% CALCULATED %%%%%%%%%%%%%%%%%%%%%%%%%%


\ifmoodle@feedbackLeft% contribution of Juergen Vollmer, 2021-03-05
  \newcommand{\moodle@preFeedback}{\\}%
\else%
  \newcommand{\moodle@preFeedback}{\hfill}%
\fi

\def\moodle@makelatextagbox#1{%
    \Ovalbox{\tiny #1}
    %\ovalbox{\tiny #1}
    %\shadowbox{\tiny #1}
}%

\def\moodle@makelatextag@qtype#1{%
  \doublebox{\tiny \textsc{\GetTranslation{#1}}}
}%

\def\moodle@makelatextag@value#1#2{%
  \moodle@makelatextagbox{\GetTranslation{#2}~\csname moodle@#1\endcsname}%
}%

\def\moodle@makelatextag@key#1{%
  \moodle@makelatextagbox{\GetTranslation{#1}}
}%

\def\moodle@makelatextag@other#1{%
  \moodle@makelatextagbox{\GetTranslation{#1}}
}%

\def\moodle@makefrontend#1#2{%
  \NewEnviron{#1}[2][]{%
    \bgroup
      \setkeys{moodle}{##1,questionname={##2}}%
      \global\advance\moodle@totalmarks by \csname moodle@default grade\endcsname pt
      \expandafter\gatheritems\xa{\BODY}%
      \let\moodle@questionheader=\gatheredheader
      %First, the LaTeX processing
      \item \moodle@begin@samepage \textbf{\moodle@questionname}
      \ifmoodle@handout
        \moodle@makelatextag@qtype{#1}
      \else
        \moodle@latex@writetags
        \par
        \noindent
        \moodle@makelatextag@qtype{#1}%
        \moodle@makelatextag@value{default grade}{marked out of}
        \moodle@makelatextag@value{penalty}{penalty}%
      \fi
      #2\par
      \noindent
      \moodle@questionheader
      \edef\moodle@generalfeedback{\expandonce\moodle@feedback}
      \csname moodle@#1@latexprocessing\endcsname
      \moodle@end@samepage
      %Now, writing information to XML
      \@moodle@ifgeneratexml{%
        \xa\questiontext\xa{\moodle@questionheader}% Save the question text.
        \csname write#1question\endcsname
        \bgroup
          \gdef\moodle@answers@xml{}%
          \setkeys{moodle}{feedback={}}%
          \xa\loopthroughitemswithcommand\xa{\csname save#1answer\endcsname}%
          \passvalueaftergroup{\moodle@answers@xml}%
        \egroup
        \moodle@writeanswers%
        \moodle@writetags%
        \writetomoodle{</question>}%
      }{}%
    \egroup
  }%
}
\AtBeginEnvironment{quiz}{% protect existing description outside of quiz
  \let\description\relax% remove the meaning of existing \description and \enddescription
  \let\enddescription\relax
  \NewEnviron{description}[2][]{%
    \bgroup
      \setkeys{moodle}{#1,questionname={#2}}%
      \let\moodle@questiontext=\BODY
      \trim@spaces@in\moodle@questiontext
      \ifx\moodle@questiontext\@empty\relax\else%
        %First, the LaTeX processing.
        \item \moodle@begin@samepage\textbf{\moodle@questionname}
        \ifmoodle@handout\else
          \moodle@latex@writetags
          \par
          \noindent
        \fi
        \moodle@makelatextag@qtype{description}\par
        \noindent
        \moodle@questiontext\par
        \ifmoodle@handout\else
          \ifx\moodle@feedback\@empty\relax\else
            \fbox{\parbox{.96\linewidth}{\emph{\moodle@feedback}}}%
          \fi
        \fi
        \moodle@end@samepage
        %Now, writing information to memory.
        \@moodle@ifgeneratexml{%
          \writetomoodle{<question type="description">}%
          \moodle@writecommondata
          \moodle@writetags%
          \writetomoodle{</question>}%
        }{}%
      \fi
    \egroup
  }%
}%
\def\moodle@essay@latexprocessing{%
  % Moodle cannot automatically grade an essay,
  % but if the user puts \item's in, we can list them in an itemize as notes.
  \par\noindent \emph{\GetTranslation{Information for graders}:}
  \ifnum\c@numgathereditems>0\relax
    \begin{itemize} \setlength\itemsep{0pt}\setlength\parskip{0pt}%
      \loopthroughitemswithcommand{\moodle@print@essay@answer}%
    \end{itemize}%
  \fi
  \ifx\moodle@generalfeedback\@empty\relax\else%
    \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
  \fi
}

\NewEnviron{essay}[2][]{%
  \bgroup
    \setkeys{moodle}{#1,questionname={#2}}%
    \global\advance\moodle@totalmarks by \csname moodle@default grade\endcsname pt%
    \moodle@checkresponsefieldlines
    \expandafter\gatheritems\expandafter{\BODY}%
    \let\moodle@questionheader=\gatheredheader
    %First, the LaTeX processing.
      \item \moodle@begin@samepage\textbf{\moodle@questionname}
      \ifmoodle@handout
        \moodle@makelatextag@qtype{essay}
      \else
        \moodle@latex@writetags
        \par
        \noindent
        \moodle@makelatextag@qtype{essay}
        \moodle@makelatextag@value{default grade}{marked out of}
        \moodle@makelatextag@value{penalty}{penalty}
        \xa\moodle@makelatextag@key\xa{\moodle@responseformat}
      \fi
      \par
      \noindent
      \moodle@questionheader
      \long\def\@lempty{}%
      \ifx\moodle@responsetemplate\@lempty\else
        \par\noindent\emph{\GetTranslation{Response template}:}
        \par\noindent\fbox{\parbox{.96\linewidth}{\moodle@responsetemplate}}\par
      \fi
      \edef\moodle@generalfeedback{\expandonce\moodle@feedback}
      \ifmoodle@handout
        \par\noindent
        \fbox{\parbox[t][\csname moodle@response field lines\endcsname\baselineskip]{.96\linewidth}{\phantom{Moodle}}}%
      \else
        \csname moodle@essay@latexprocessing\endcsname
      \fi
      \moodle@end@samepage
    %Now, writing information to memory.
    \@moodle@ifgeneratexml{%
      \xa\questiontext\xa{\moodle@questionheader}% Save the question text.
      \writeessayquestion
      \bgroup
        \gdef\moodle@answers@xml{}%
        %
        \ifnum\c@numgathereditems=0\relax
          \addto@xml[2]\moodle@answers@xml{<graderinfo format="html"><text/></graderinfo>}%
        \else
          \addto@xml[2]\moodle@answers@xml{<graderinfo format="html"><text><![CDATA[}%
          \ifnum\c@numgathereditems>1\relax
            \addto@xml[4]\moodle@answers@xml{<ul>}%
          \fi
          \loopthroughitemswithcommand{\moodle@savegraderinfo}%
          \ifnum\c@numgathereditems>1\relax
            \addto@xml[4]\moodle@answers@xml{</ul>}%
          \fi
          \addto@xml[2]\moodle@answers@xml{]]></text></graderinfo>}%
        \fi
        %
        \passvalueaftergroup{\moodle@answers@xml}%
      \egroup
      \moodle@writeanswers% The 'answers' \XML\ really contains the grader info.
      \moodle@writeresponsetemplate%
      \moodle@writetags%
      \writetomoodle{</question>}%
    }{}%
  \egroup
}%

\def\moodle@checkresponsefieldlines{%
  \newcount\a\a=\number\csname moodle@response field lines\endcsname
  \newcount\b\b=5%
  \ifnum\the\a>40\relax% if the value was more than 40
    \a=40%
  \fi
  \ifnum\the\a<5\relax% if the value was less than 5
    \a=5%
  \fi
  \divide\a by\b% integer division by 5
  \multiply\a by\b% multiply by 5
  \ifnum\a=\csname moodle@response field lines\endcsname\relax% equality holds if we had 5, 10, 15, 20, 25, 30, or 40
  \else
    \ifnum\csname moodle@response field lines\endcsname>5\relax%
      \ifnum\csname moodle@response field lines\endcsname<40\relax%
        \advance\a by\b% approximate with the next multiple of 5
      \fi
    \fi
    \PackageWarning{moodle}{"response field lines" admits only multiples of 5 between 5 and 40
       (You tried to set \csname moodle@response field lines\endcsname). The value
       \the\a\space will be used.}%
    \setkeys{moodle}{response field lines=\the\a}%
  \fi
}%

%%%% TODO
%%%% To make essay work will be tough.
%%%% Every line from \ifnum\c@numgathereditems=0\relax through its \else and \fi,
%%%% with the exception of
%%%%          \xa\loopthroughitemswithcommand\xa{\csname save#1answer\endcsname}%
%%%% , does not exist in our current \moodle@makefrontend code.
%%%% How can we cope?
%%%%
%%%% Idea: change \moodle@makefrontend so that
%%%%       1. if \c@numgathereditems=0, we don't do anything.
%%%%       2. it calls a preamble and postamble around the \loopthroughitemswithcommand.
%%%%          Like this:
%%%%
%%%%      \@moodle@ifgeneratexml{%
%%%%        \xa\questiontext\xa{\moodle@questionheader}% Save the question text.
%%%%        \bgroup
%%%%          \gdef\moodle@answers@xml{}%
%%%%          \setkeys{moodle}{feedback={}}%
%%%%          \@ifundefined{moodle@#1@answers@preamble}{}{}%
%%%%          \csname moodle@#1@answers@preamble\endcsname
%%%%          \ifnum\c@numgathereditems=0\relax
%%%%            \relax
%%%%          \else
%%%%            \xa\loopthroughitemswithcommand\xa{\csname save#1answer\endcsname}%
%%%%          \fi
%%%%          \@ifundefined{moodle@#1@answers@postamble}{}{}%
%%%%          \csname moodle@#1@answers@postamble\endcsname
%%%%          \passvalueaftergroup{\moodle@answers@xml}%
%%%%        \egroup
%%%%        \csname write#1question\endcsname
%%%%      }{}%
%%%% The \@ifundefined lines should automatically define the
%%%% \...@preamble \...@postamble macros to be \relax if they don't exist already.

\gdef\writeessayquestion{%
  \writetomoodle{<question type="essay">}%
    \moodle@writecommondata%
    \moodle@writeresponserequired%
    \moodle@writeresponseformat%
    \moodle@writeresponsefieldlines%
    \moodle@writeattachmentsallowed%
    \moodle@writeattachmentsrequired%
}%

\long\def\moodle@print@essay@answer#1{%
    \item #1%
}%

\long\def\moodle@savegraderinfo#1{%
  \def\moodle@answertext{#1}
  \xa\converttohtmlmacro\xa\moodle@answertext@html\xa{\moodle@answertext}%
  %\trim@spaces@in\moodle@answertext
  \ifnum\c@numgathereditems>1\relax
    \addto@xml[6]{\moodle@answers@xml}{<li>\moodle@answertext@html</li>}%
  \else
    \addto@xml[4]{\moodle@answers@xml}{\moodle@answertext@html}%
  \fi
}%

\moodle@makefrontend{shortanswer}{\moodle@makelatextag@shortanswer}%


\def\moodle@makelatextag@shortanswer{%
  \ifmoodle@usecase
    \moodle@makelatextag@other{Case-Sensitive}\relax
  \else
    \moodle@makelatextag@other{Case-Insensitive}\relax
  \fi
}

\ifmoodle@handout
  \let\moodle@shortanswer@latexprocessing\relax
\else
  \def\moodle@shortanswer@latexprocessing{%
    \begin{itemize} \setlength\itemsep{0pt}\setlength\parskip{0pt}%
      \loopthroughitemswithcommand{\moodle@print@shortanswer@answer}%
    \end{itemize}%
    \ifx\moodle@generalfeedback\@empty\relax\else%
      \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
    \fi
  }
\fi

   \def\moodle@print@shortanswer@answer#1{%
       \let\moodle@feedback=\@empty
       \moodle@print@shortanswer@answer@int#1\@rdelim
   }%
   \newcommand\moodle@print@shortanswer@answer@int[1][]{%
     \setkeys{moodle}{#1}%
     \moodle@print@shortanswer@answer@int@int%
   }%
   \def\moodle@print@shortanswer@answer@int@int#1\@rdelim{%
     \ifx\moodle@fraction\@hundred
       \item #1$~\checkmark$%
     \else
       \moodle@checkfraction
       \item #1$~(\moodle@fraction\%)$%
     \fi
     \ifx\moodle@feedback\@empty\relax\else
       \moodle@preFeedback \emph{$\rightarrow$ \moodle@feedback}
     \fi
   }%

\def\saveshortansweranswer#1{%
  \bgroup
    \saveshortansweranswer@int#1\moodle@answer@rdelim
    \passvalueaftergroup{\moodle@answers@xml}%
  \egroup
}%
   \newcommand\saveshortansweranswer@int[1][]{%
     \setkeys{moodle}{fraction=100,#1}%                  %%%%%% DEFAULT VALUE IS 100%
     \saveshortansweranswer@int@int%
   }%
   \def\saveshortansweranswer@int@int#1\moodle@answer@rdelim{%
     \def\moodle@answertext{#1}%
     \trim@spaces@in\moodle@answertext
     \moodle@checkfraction
     \addto@xml[2]{\moodle@answers@xml}{<answer fraction="\moodle@fraction" format="plain_text">}%
     \xa\converttohtmlmacro\xa\moodle@answertext@html\xa{\moodle@answertext}%
     \addto@xml[4]{\moodle@answers@xml}{  <text>\moodle@answertext@html</text>}%
     \ifmoodle@pluginfile
       \writetomoodle[0]{\htmlize@embeddedfiletags}%
     \fi
     \ifx\moodle@feedback\@empty\relax\else
       \trim@spaces@in\moodle@feedback
       \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{\moodle@feedback}%
       \addto@xml[4]{\moodle@answers@xml}{  <feedback format="html"><text><![CDATA[<p>\moodle@feedback@html</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</feedback>}%
     \fi
     \addto@xml[2]{\moodle@answers@xml}{</answer>}%
   }%

\gdef\writeshortanswerquestion{%
  \writetomoodle{<question type="shortanswer">}%
    \moodle@writecommondata%
    \moodle@writeusecase%
}%
\moodle@makefrontend{numerical}{\moodle@makelatextag@numerical}%


\def\moodle@makelatextag@numerical{}

\AtEndPreamble{
  \@ifpackageloaded{siunitx}{\def\moodle@printnum{\num[omit-uncertainty]}}%,copy-decimal-marker
  {\let\moodle@printnum\trim@spaces}%
}

\ifmoodle@handout
  \let\moodle@numerical@latexprocessing\relax
\else
  \def\moodle@numerical@latexprocessing{%
    \begin{itemize} \setlength\itemsep{0pt}\setlength\parskip{0pt}%
      \loopthroughitemswithcommand{\moodle@print@numerical@answer}%
    \end{itemize}%
    \ifx\moodle@generalfeedback\@empty\relax\else%
      \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
    \fi
  }
\fi

   \def\moodle@print@numerical@answer#1{%
       \let\moodle@feedback=\@empty
       \bgroup
         \moodle@print@numerical@answer@int#1\@rdelim
       \egroup
   }%
   \newcommand\moodle@print@numerical@answer@int[1][]{%
     \setkeys{moodle}{#1}%
     \moodle@print@numerical@answer@int@int%
   }%
   \def\moodle@print@numerical@answer@int@int#1\@rdelim{%
     \gdef\test@i{#1}%
     \trim@spaces@in\test@i
     \ifx\test@i\@star
       \item \test@i
     \else
       \item \moodle@printnum{#1}%
       \ifx\moodle@tolerance\moodle@zero\else
         $\,\pm\,$\moodle@printnum{\expandonce\moodle@tolerance}%
       \fi
     \fi
     \ifx\moodle@fraction\@hundred
       $~\checkmark$%
     \else
       \moodle@checkfraction
       $~(\moodle@fraction\%)$%
     \fi
     \ifx\moodle@feedback\@empty\relax\else
       \moodle@preFeedback \emph{$\rightarrow$ \moodle@feedback}%
     \fi
   }%

\def\savenumericalanswer#1{%
  \bgroup
    \savenumericalanswer@int#1\moodle@answer@rdelim
    \passvalueaftergroup{\moodle@answers@xml}%
  \egroup
}%
   \newcommand\savenumericalanswer@int[1][]{%
     \setkeys{moodle}{fraction=100,#1}%                  %%%%%% DEFAULT VALUE IS 100%
     \savenumericalanswer@int@int%
   }%
   \def\savenumericalanswer@int@int#1\moodle@answer@rdelim{%
     \def\moodle@answertext{#1}%
     \trim@spaces@in\moodle@answertext
     \moodle@checkfraction
     \addto@xml[2]{\moodle@answers@xml}{<answer fraction="\moodle@fraction" format="plain_text">}%
     \addto@xml[4]{\moodle@answers@xml}{  <text>\moodle@answertext</text>}%

     \ifx\moodle@answertext\@star\else
       \addto@xml[4]{\moodle@answers@xml}{  <tolerance>\moodle@tolerance</tolerance>}%
     \fi
     \ifmoodle@pluginfile
       \writetomoodle[0]{\htmlize@embeddedfiletags}%
     \fi
     \ifx\moodle@feedback\@empty\relax\else
       \trim@spaces@in\moodle@feedback
       \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{\moodle@feedback}%
       \addto@xml[4]{\moodle@answers@xml}{  <feedback format="html"><text><![CDATA[<p>\moodle@feedback@html</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</feedback>}%
     \fi
     \addto@xml[2]{\moodle@answers@xml}{</answer>}%
   }%

\gdef\writenumericalquestion{%
  \writetomoodle{<question type="numerical">}%
    \moodle@writecommondata%
}%

\moodle@makefrontend{multi}{\moodle@makelatextag@multi}%


\def\moodle@makelatextag@multi{%
  \ifmoodle@allornothing
    \ifx\endmulti\endclozemulti
      \PackageError{moodle}{Unsupported option "allornothing" for a multichoice subquestion}
      {Please set "allornothing=false"}%
    \else
      \moodle@makelatextag@other{All-or-nothing}%
    \fi
  \else
    \ifmoodle@single
      \moodle@makelatextag@other{Single}%
    \else
      \moodle@makelatextag@other{Multiple}%
    \fi
  \fi
  \ifmoodle@handout\else
    \ifmoodle@shuffle
      \moodle@makelatextag@other{Shuffle}\relax%
    \fi
  \fi
}

\def\moodle@multi@latexprocessing{%
  \ifmoodle@allornothing\moodle@singletrue\fi
  \ifmoodle@single\relax\else\moodle@InspectMultipleAnswers\fi
  \ifmoodle@handout\NewList{answerlist}\fi
  \begin{enumerate}\moodle@obeynumberingstyle%
    %\renewcommand{\theenumi}{\alph{enumi}}%
    \setlength\itemsep{0pt}\setlength\parskip{0pt}%
    \loopthroughitemswithcommand{\moodle@print@multichoice@answer}%
    \ifmoodle@handout
      \ifmoodle@shuffle
        \let\moodle@multi@loop=\ForEachRandomItem
      \else
        \let\moodle@multi@loop=\ForEachFirstItem
      \fi
      \moodle@multi@loop{answerlist}{Answer}{\Answer}%
    \fi
  \end{enumerate}%
  \ifmoodle@handout\else
    \ifx\moodle@generalfeedback\@empty\relax\else%
      \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
    \fi
  \fi
}
  \long\def\moodle@print@multichoice@answer#1{%
    \let\moodle@feedback=\@empty%
    \moodle@print@multichoice@answer@int#1 \@rdelim%
  }%
  \newcommand\moodle@print@multichoice@answer@int[1][]{%
    \let\moodle@fraction\@empty%
    \setkeys{moodle}{#1}%
    \moodle@print@multichoice@answer@int@int%
  }%
  \long\def\moodle@print@multichoice@answer@int@int#1#2\@rdelim{%
    \def\test@i{#1}%
    \def\test@ii{#2}%
    \def\moodle@answertext{\item }%
    \ifx\test@i\@star%
      \g@addto@macro\moodle@answertext{#2}%
      \ifmoodle@single%
        \setkeys{moodle}{fraction=100}%
      \else
        \setkeys{moodle}{fraction=\moodle@AutoScore}%
      \fi
    \else
      \g@addto@macro\moodle@answertext{#1#2}%
    \fi
    \trim@spaces@in\moodle@answertext%
    \trim@spaces@in\moodle@answertext%
    \ifmoodle@handout\else
      \ifmoodle@single%
        \ifx\moodle@fraction\@empty\relax%
          \ifdim0pt<\moodle@sanction pt\relax
            \setkeys{moodle}{fraction=-\moodle@sanction}%
          \else
            \setkeys{moodle}{fraction=0}%
          \fi
        \fi
        \moodle@checkfraction
        \ifx\moodle@fraction\@hundred%
          \trim@spaces@in\moodle@answertext%
          \g@addto@macro\moodle@answertext{$~\checkmark$}%
        \else
          \ifdim0pt=\moodle@fraction pt\relax\else%
            \g@addto@macro\moodle@answertext{$~(\moodle@fraction\%)$}%
          \fi
        \fi
      \else% multiple
        \ifx\moodle@fraction\@empty\relax%
          \ifmoodle@AdvancedScoreMode
            \setkeys{moodle}{fraction=0}%
          \else
            \setkeys{moodle}{fraction=-\moodle@AutoScore}%
          \fi
        \fi
        \moodle@checkfraction
        \g@addto@macro\moodle@answertext{$~(\moodle@fraction\%)$}%
      \fi
    \fi
    \ifmoodle@handout
      \def\temp{\InsertLastItem{answerlist}}%
      \xa\temp\xa{\moodle@answertext}%
    \else
      \ifx\moodle@feedback\@empty\relax\else%
        \g@addto@macro\moodle@answertext{\moodle@preFeedback \emph{$\rightarrow$ \moodle@feedback}}%
      \fi
      \moodle@answertext
    \fi
  }%

\newcounter{moodle@NumStarredAnswers}% count the stars
\newdimen\moodle@autoscore@tmp%
\newdimen\moodle@TotalPositiveFractions% Total of user-set positive fractions
\newdimen\moodle@PositiveScoreFactor% scaling factor to impose the fractions of
\newif\ifmoodle@AdvancedScoreMode%

\def\moodle@InspectMultipleAnswers{%
  \setcounter{moodle@NumStarredAnswers}{0}%
  \moodle@autoscore@tmp=100pt\relax% temporary variable
  \moodle@TotalPositiveFractions=0pt\relax%
  \moodle@PositiveScoreFactor=1pt\relax
  \moodle@AdvancedScoreModefalse
  \loopthroughitemswithcommand{\moodle@InspectMultipleAnswers@a}%
  \ifmoodle@AdvancedScoreMode% advanced mode
    \ifx\endmulti\endclozemulti% inside cloze
      \divide\moodle@TotalPositiveFractions by 100\relax
      \advance\moodle@TotalPositiveFractions by \c@moodle@NumStarredAnswers pt\relax
      \moodle@PositiveScoreFactor=1 pt\relax
      \moodle@PositiveScoreFactor=\dimexpr 1 pt * \moodle@PositiveScoreFactor / \moodle@TotalPositiveFractions\relax%
      \global\def\moodle@OtherScore{% for multianswer questions in cloze, with advanced mode
        \ifdim0pt<\moodle@fraction pt\relax
          \moodle@fraction
        \else
          \moodle@autoscore@tmp=\moodle@PositiveScoreFactor\relax%
          \multiply\moodle@autoscore@tmp by \moodle@fraction\relax%
          \strip@pt\moodle@autoscore@tmp
        \fi
      }%
    \else% outside cloze
      \advance\moodle@autoscore@tmp by-\moodle@TotalPositiveFractions\relax%
      \def\ds{\strip@pt\moodle@TotalPositiveFractions}%
      \ifnum0=\c@moodle@NumStarredAnswers\relax%
      % autopoints will never be used but we check if the sum of positive fractions is 100%
        \ifdim\moodle@autoscore@tmp<-\moodle@fractiontol pt\relax%
          \PackageWarning{moodle}{Positive fractions add up to more than 100 (here: \ds)}%
          % Here we issue only a warning because Moodle accepts the \XML\ without error.
        \else
          \ifdim\moodle@autoscore@tmp>\moodle@fractiontol pt\relax%
            \PackageError{moodle}{Positive fractions add up to less than 100 (here: \ds)}%
          \fi
        \fi
      \else% there are starred items
        \ifdim0pt<\moodle@autoscore@tmp\relax\else%
      % we have starred items so the sum of user-set positive fractions must be less than 100%
      % otherwise, starred items would lead to penalties
          \PackageError{moodle}{Positive fractions add up to 100 or more (here: \ds):
                             there is no positive points left to be given to starred items.}%
        \fi
        \divide\moodle@autoscore@tmp by \c@moodle@NumStarredAnswers\relax%
      \fi
    \fi
  \else% automatic score (not in advanced score mode)
    \global\divide\moodle@autoscore@tmp by \c@moodle@NumStarredAnswers\relax%
  \fi
  \xdef\moodle@AutoScore{\strip@pt\moodle@autoscore@tmp}%
}
\long\def\moodle@InspectMultipleAnswers@a#1{%
  %The grouping is to keep key answer-specific key changes local.
  \bgroup
    \moodle@InspectMultipleAnswers@b#1\moodle@answer@rdelim
  \egroup
}%
\newcommand\moodle@InspectMultipleAnswers@b[1][]{%
  %\ifx&#1&%
    \let\moodle@fraction\@empty%
    \setkeys{moodle}{#1}%
    \moodle@InspectMultipleAnswers@c%
  %\fi
}%
\long\def\moodle@InspectMultipleAnswers@c#1#2\moodle@answer@rdelim{%
  \def\test@i{#1}%
  \ifx\test@i\@star
    \stepcounter{moodle@NumStarredAnswers}%
  \else
    \ifx\moodle@fraction\@empty\else
      \global\moodle@AdvancedScoreModetrue
      \ifdim0pt<\moodle@fraction pt\relax%
        \global\advance\moodle@TotalPositiveFractions by \moodle@fraction pt\relax%
      \fi
    \fi
  \fi
}%
\newdimen\test@fraction%
\newdimen\test@lower%
\newdimen\test@upper%
\def\moodle@fractionerror{%
  \def\ds{\moodle@fraction}%
  \PackageError{moodle}{the current fraction is not an admissible value (here: \ds)}%
}
{\catcode`|=3\relax
\gdef\moodle@validfractionlist{0|5|10|11.11111|12.5|14.28571|16.66667|20|25|30|33.33333|40|50|60|66.66667|70|75|80|83.33333|90|100}}%
\def\moodle@isfractionnear#1{%
  \test@lower=\dimexpr #1 pt - \moodle@fractiontol pt\relax%
  \test@upper=\dimexpr #1 pt + \moodle@fractiontol pt\relax%
  \ifdim\test@upper>\test@fraction\relax
    \ifdim\test@lower<\test@fraction\relax
      \gdef\test@fractionmatched{#1}%
    \fi
  \fi
}
\def\moodle@checkfraction{%
  \ifmoodle@allornothing
    \ifnum\moodle@fraction>0\relax
      \setkeys{moodle}{fraction=100}%
    \fi
    \ifnum\moodle@fraction<0\relax
      \setkeys{moodle}{fraction=0}%
    \fi
  \else
    %\def\test@i{#1}%
    \test@fraction=\moodle@fraction pt\relax%
    % take the absolute value
    \ifdim0pt>\test@fraction\relax%
      \test@fraction=-\moodle@fraction pt\relax%
    \fi
    % test if the fraction is an admissible value
    \let\test@fractionmatched\@empty
    \forlistloop{\moodle@isfractionnear}{\moodle@validfractionlist}%
    \ifx\test@fractionmatched\@empty\relax
      \moodle@fractionerror%
    \fi
    \ifdim\moodle@fraction pt<-\moodle@fractiontol pt\relax%
      \xdef\moodle@fraction{-\test@fractionmatched}%
    \else
      \xdef\moodle@fraction{\test@fractionmatched}%
    \fi
  \fi
}

\long\def\savemultianswer#1{%
  \bgroup
    \savemultianswer@int#1 \moodle@answer@rdelim
    \passvalueaftergroup{\moodle@answers@xml}%
  \egroup
}%
  \newcommand\savemultianswer@int[1][]{%
    \let\moodle@fraction\@empty%
    \setkeys{moodle}{#1}%
    \ifmoodle@allornothing
      \moodle@singletrue
    \fi
    \savemultianswer@int@int%
  }%
  \long\def\savemultianswer@int@int#1#2\moodle@answer@rdelim{%
    \def\test@i{#1}%
    \ifx\test@i\@star
      \ifmoodle@single
        \setkeys{moodle}{fraction=100}%
      \else
        \setkeys{moodle}{fraction=\moodle@AutoScore}%
      \fi
      \def\moodle@answertext{#2}%
    \else
      \def\moodle@answertext{#1#2}%
    \fi
    \ifx\moodle@fraction\@empty\relax%
      \ifmoodle@single\relax
        \ifdim0pt<\moodle@sanction pt\relax
          \setkeys{moodle}{fraction=-\moodle@sanction}%
        \else
          \setkeys{moodle}{fraction=0}%
        \fi
      \else% multiple
        \ifmoodle@AdvancedScoreMode
          \setkeys{moodle}{fraction=0}%
        \else
          \setkeys{moodle}{fraction=-\moodle@AutoScore}%
        \fi
      \fi
    \fi
    \trim@spaces@in\moodle@answertext
    \trim@spaces@in\moodle@answertext
    \moodle@checkfraction
    \addto@xml[2]{\moodle@answers@xml}{<answer fraction="\moodle@fraction" format="html">}%
    \xa\converttohtmlmacro\xa\moodle@answertext@html\xa{\moodle@answertext}%
    \addto@xml[4]{\moodle@answers@xml}{  <text><![CDATA[<p>\moodle@answertext@html</p>]]></text>}%
    \ifmoodle@pluginfile
      \addto@xml[4]{\moodle@answers@xml}{\htmlize@embeddedfiletags}%
    \fi
    \ifx\moodle@feedback\@empty\relax\else
      \trim@spaces@in\moodle@feedback
      \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{\moodle@feedback}%
      \addto@xml[4]{\moodle@answers@xml}{  <feedback format="html"><text><![CDATA[<p>\moodle@feedback@html</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</feedback>}%
    \fi
    \addto@xml[2]{\moodle@answers@xml}{</answer>}%
  }%

\gdef\writemultiquestion{%
    \writetomoodle{<question type="multichoice\ifmoodle@allornothing set\fi">}%
    \moodle@writecommondata%
    \ifmoodle@allornothing\else
      \moodle@writesingle%
    \fi
    \moodle@writeshuffle%
    \moodle@writeanswernumbering%
}%


\NewEnviron{truefalse}[2][]{%
    \bgroup
      \setkeys{moodle}{#1,questionname={#2}}%
      \global\advance\moodle@totalmarks by \csname moodle@default grade\endcsname pt
      \expandafter\gatheritems\xa{\BODY}%
      \let\moodle@questionheader=\gatheredheader
      %First, the LaTeX processing
      \item \moodle@begin@samepage\textbf{\moodle@questionname}
      \ifmoodle@handout
        \moodle@makelatextag@qtype{truefalse}
      \else
        \moodle@latex@writetags
        \par
        \noindent
        \moodle@makelatextag@qtype{truefalse}
        \moodle@makelatextag@value{default grade}{marked out of}
      \fi
      \par
      \noindent
      \moodle@questionheader
      \edef\moodle@generalfeedback{\expandonce\moodle@feedback}
      \moodle@truefalse@latexprocessing
      \moodle@end@samepage
      %Now, writing information to XML
      \@moodle@ifgeneratexml{%
        \setkeys{moodle}{penalty=1}%
        \xa\questiontext\xa{\moodle@questionheader}% Save the question text.
        \csname writetruefalsequestion\endcsname
        \bgroup
          \gdef\moodle@answers@xml{}%
          \setkeys{moodle}{feedback={}}%
          \xa\loopthroughitemswithcommand\xa{\xa\savetruefalseanswer}%
          \ifnum\c@numgathereditems=1\relax
            \setcounter{currentitemnumber}{2}%
            \savetruefalseanswer{}
          \fi
          \passvalueaftergroup{\moodle@answers@xml}%
        \egroup
        \moodle@writeanswers%
        \moodle@writetags%
        \writetomoodle{</question>}%
      }{}%
    \egroup
  }%


\def\moodle@truefalse@latexprocessing{%
  \setcounter{moodle@NumStarredAnswers}{0}%
  \begin{itemize} \setlength\itemsep{0pt}\setlength\parskip{0pt}%
    \loopthroughitemswithcommand{\moodle@print@truefalse@answer}%
    \ifnum\c@currentitemnumber=2\relax
      \item \textbf{\GetTranslation{False}}%
    \fi
  \end{itemize}
  \ifmoodle@handout\else
    \ifx\moodle@generalfeedback\@empty\relax\else%
      \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
    \fi
  \fi
  \ifnum\c@moodle@NumStarredAnswers=0\relax
    \PackageError{moodle}{No answer is explicitly marked as correct (*). Be sure one answer leads to points.}%
  \fi
  \ifnum\c@moodle@NumStarredAnswers>1\relax
    \PackageError{moodle}{Two answers are explicitly marked as correct (*). Be sure only one answer leads to points.}%
  \fi
}

   \def\moodle@print@truefalse@answer#1{% here # is all what comes after "\item", that is "[options]* text"
       \let\moodle@feedback=\@empty
       \moodle@print@truefalse@answer@int#1\@rdelim % add an end delimiter:
   }%
   \newcommand\moodle@print@truefalse@answer@int[1][]{% with the optional argument, catch options and set them as keys
     \setkeys{moodle}{#1}%
     \moodle@print@truefalse@answer@int@int% applies to the rest: "* text\@rdelim"
   }%
   \def\moodle@print@truefalse@answer@int@int#1\@rdelim{% this is just to treat appart the case where nothing follows
     \def\test@i{#1}
     \trim@spaces@in\test@i
     \ifx\test@i\@empty\relax
       \moodle@print@truefalse@answer@int@int@empty
     \else
       \moodle@print@truefalse@answer@int@int@int#1\@rdelim
     \fi
   }%
   \def\moodle@print@truefalse@answer@int@int@empty{%
     \ifnum\c@currentitemnumber=1\relax
       \def\moodle@answertext{\GetTranslation{True}}%
     \fi
     \ifnum\c@currentitemnumber=2\relax
       \def\moodle@answertext{\GetTranslation{False}}%
     \fi
     \item \textbf{\moodle@answertext}%
     \ifmoodle@handout\else
       \ifx\moodle@feedback\@empty\relax\else
         ~\moodle@preFeedback \emph{$\rightarrow$ \moodle@feedback}%
       \fi
     \fi
   }%
   \def\moodle@print@truefalse@answer@int@int@int#1#2\@rdelim{%
     \ifnum\c@currentitemnumber=1\relax
       \def\moodle@answertext{\GetTranslation{True}}%
     \fi
     \ifnum\c@currentitemnumber=2\relax
       \def\moodle@answertext{\GetTranslation{False}}%
     \fi
     \item \textbf{\moodle@answertext}%
     \ifnum\c@currentitemnumber<3\relax
       \def\test@i{#1}%
       %\trim@spaces@in\test@i
       \ifx\test@i\@star
         \ifmoodle@handout\else
           ~$\checkmark$%
         \fi
         \stepcounter{moodle@NumStarredAnswers}%
       \else
         ~%
       \fi
       \ifmoodle@handout\else
         \ifx\moodle@feedback\@empty\relax
           \def\test@ii{#2}%
           \trim@spaces@in\test@ii
           \ifx\test@ii\@empty\relax\else
             \ifx\test@i\@star%
               \moodle@preFeedback \emph{$\rightarrow$ #2}%
             \else%
               \moodle@preFeedback \emph{$\rightarrow$ #1#2}%
             \fi
           \fi
         \else
           \moodle@preFeedback \emph{$\rightarrow$ \moodle@feedback}%
         \fi
       \fi
     \fi
   }%

\def\savetruefalseanswer#1{%
  \bgroup
    \savetruefalseanswer@int#1\moodle@answer@rdelim
    \passvalueaftergroup{\moodle@answers@xml}%
  \egroup
}%
   \newcommand\savetruefalseanswer@int[1][]{%
     \setkeys{moodle}{#1}%
     \savetruefalseanswer@int@int%
   }%
   \def\savetruefalseanswer@int@int#1\moodle@answer@rdelim{%
     \def\test@i{#1}
     \trim@spaces@in\test@i
     \ifx\test@i\@empty\relax
       \savetruefalseanswer@int@int@empty
     \else
       \savetruefalseanswer@int@int@int#1\moodle@answer@rdelim
     \fi
   }%
   \def\savetruefalseanswer@int@int@empty{%
     \setkeys{moodle}{fraction=0}%
     \ifnum\c@currentitemnumber=1\relax
       \def\moodle@answertext{true}%
     \fi
     \ifnum\c@currentitemnumber=2\relax
       \def\moodle@answertext{false}%
     \fi
     \ifnum\c@currentitemnumber<3\relax
       \addto@xml[2]{\moodle@answers@xml}{<answer fraction="\moodle@fraction" format="plain_text">}%
       \addto@xml[4]{\moodle@answers@xml}{  <text>\moodle@answertext</text>}%
       \ifmoodle@pluginfile
         \addto@xml[4]{\moodle@answers@xml}{\htmlize@embeddedfiletags}%
       \fi
       \ifx\moodle@feedback\@empty\relax\else
         \trim@spaces@in\moodle@feedback
         \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{\moodle@feedback}%
         \addto@xml[4]{\moodle@answers@xml}{  <feedback format="html"><text><![CDATA[<p>\moodle@feedback@html</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</feedback>}%
       \fi
       \addto@xml[2]{\moodle@answers@xml}{</answer>}%
     \fi
   }%
   \def\savetruefalseanswer@int@int@int#1#2\moodle@answer@rdelim{%
     \def\test@i{#1}%
     \ifx\test@i\@star
       \setkeys{moodle}{fraction=100}%
     \else
       \setkeys{moodle}{fraction=0}%
     \fi
     \ifnum\c@currentitemnumber=1\relax
       \def\moodle@answertext{true}%
     \fi
     \ifnum\c@currentitemnumber=2\relax
       \def\moodle@answertext{false}%
     \fi
     \ifnum\c@currentitemnumber<3\relax
       \addto@xml[2]{\moodle@answers@xml}{<answer fraction="\moodle@fraction" format="plain_text">}%
       \addto@xml[4]{\moodle@answers@xml}{  <text>\moodle@answertext</text>}%
       \ifmoodle@pluginfile
         \addto@xml[4]{\moodle@answers@xml}{\htmlize@embeddedfiletags}%
       \fi
       \ifx\moodle@feedback\@empty\relax
         \def\test@ii{#2}
         \ifx\test@ii\@empty\relax\else
           \ifx\test@i\@star
             \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{#2}%
           \else%
             \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{#1#2}%
           \fi%
           \addto@xml[4]{\moodle@answers@xml}{  <feedback format="html"><text><![CDATA[<p>\moodle@feedback@html</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</feedback>}%
         \fi
       \else
         \trim@spaces@in\moodle@feedback
         \xa\converttohtmlmacro\xa\moodle@feedback@html\xa{\moodle@feedback}%
         \addto@xml[4]{\moodle@answers@xml}{  <feedback format="html"><text><![CDATA[<p>\moodle@feedback@html</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</feedback>}%
       \fi
       \addto@xml[2]{\moodle@answers@xml}{</answer>}%
     \fi
   }%

\gdef\writetruefalsequestion{%
  \writetomoodle{<question type="truefalse">}%
    \moodle@writecommondata%
}%

\moodle@makefrontend{matching}{\moodle@makelatextag@matching}%


\def\moodle@makelatextag@matching{%
  \ifmoodle@handout\else
    \ifmoodle@draganddrop
      \moodle@makelatextag@other{Drag and drop}\relax%
    \fi
    \ifmoodle@shuffle
      \moodle@makelatextag@other{Shuffle}\relax%
    \fi
  \fi
}
\long\def\moodle@matching@left#1{%
  \parbox[c]{.9\linewidth}{\raggedleft #1}\hfil\vrule width .5pt$\bullet$%
}%
\long\def\moodle@matching@right#1{%
  $\bullet$\vrule width .5pt\hfil\parbox[c]{.9\linewidth}{#1}%
}%
\def\moodle@matching@latexprocessing{%
  \bgroup
    %\let\answer=\hfill
    \par\noindent
    \ifmoodle@handout
      \NewList{questionlist}%
      \gdef\matcheslist{}%
      \NewList{answerlist}%
    \else
      \long\def\matching@table@text{}%
    \fi
    \setcounter{moodle@NumStarredAnswers}{0}% Here this counter is for "questions" (items on the left column)
    \loopthroughitemswithcommand{\moodle@print@matching@answer}%
    \ifnum\c@numgathereditems<3\relax
      \PackageWarning{moodle}{Moodle expects at least three proposed matches in matching questions}%
    \fi
    \ifnum\c@moodle@NumStarredAnswers<2\relax
      \PackageWarning{moodle}{Moodle expects at least two items in matching questions}%
    \fi
    \ifmoodle@handout
      \ifmoodle@shuffle
        \let\moodle@matching@loop=\ForEachRandomItem
      \else
        \let\moodle@matching@loop=\ForEachFirstItem
      \fi
      \begin{minipage}{.43\linewidth}%
      \moodle@matching@loop{questionlist}{Question}{%
        \moodle@matching@left{\Question}%
        \vskip 4pt\relax
      }%
      \end{minipage}%
      \hfill
      \begin{minipage}{.43\linewidth}%
      \ForEachFirstItem{answerlist}{Answer}{%
        \moodle@matching@right{\Answer}%
        \vskip 4pt\relax
      }%
      \end{minipage}%
    \else
      \begin{tabular}{@{}p{.43\linewidth}@{}p{.1\linewidth}@{}p{.43\linewidth}@{}}%
        \matching@table@text
      \end{tabular}%
      \ifx\moodle@generalfeedback\@empty\relax\else%
        \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
      \fi
    \fi
  \egroup
}

\long\def\moodle@print@matching@answer#1{%
  \moodle@print@matching@answer@int#1 \@rdelim
}%
\newcommand\moodle@print@matching@answer@int[1][]{%
  \moodle@print@matching@answer@int@int
}%
\long\def\moodle@print@matching@answer@int@int#1\answer#2\@rdelim{%
  %\typeout{\string#1 \answer \string#2}%
  \def\test@i{#1}%
  \trim@spaces@in\test@i
  \ifmoodle@handout
    \ifx\test@i\@empty\else
      \stepcounter{moodle@NumStarredAnswers}%
      \InsertLastItem{questionlist}{#1}%
    \fi
    \edef\test@ii{\detokenize{#2}}%
    \trim@spaces@in\test@ii
    \trim@spaces@in\test@ii% don't know why the 2nd call is required
    % add proposed match only if not already in the list
    \xifinlist{\expandonce\test@ii}{\matcheslist}{}{%
      \listeadd\matcheslist{\expandonce\test@ii}%
      % matches are always proposed shuffled
      \InsertRandomItem{answerlist}{#2}%
    }%
  \else
    \ifx\test@i\@empty
      \xa\g@addto@macro\xa\matching@table@text\xa{%
        &&\moodle@matching@right{#2}\\\\\relax%
      }%
    \else
      \stepcounter{moodle@NumStarredAnswers}%
      \xa\g@addto@macro\xa\matching@table@text\xa{%
        \moodle@matching@left{#1}&\leavevmode\leaders\hb@xt@.44em{\hss$\cdot$\hss}\hfill\kern\z@%
        &\moodle@matching@right{#2}\\\\\relax
      }%
    \fi
  \fi
}%

\long\def\savematchinganswer#1{%
  \bgroup
    \savematchinganswer@int#1 \moodle@answer@rdelim%
    \passvalueaftergroup{\moodle@answers@xml}%
  \egroup
}%
   \newcommand\savematchinganswer@int[1][]{%
     \setkeys{moodle}{#1}%
     \savematchinganswer@int@int%\space
   }%
   \long\def\savematchinganswer@int@int#1\answer#2\moodle@answer@rdelim{%
     %\typeout{\string#1 \answer \string#2}%
     % Note that #1 may simply be \relax.
     \def\moodle@subquestiontext{#1}%
     \def\moodle@subanswertext{#2}%
     \trim@spaces@in\moodle@subquestiontext
     \xa\converttohtmlmacro\xa\moodle@subquestiontext@htmlized\xa{\moodle@subquestiontext}%
     \addto@xml[2]{\moodle@answers@xml}{<subquestion format="html">}%
     \ifx\moodle@subquestiontext\@empty
       \addto@xml[4]{\moodle@answers@xml}{  <text></text>}%
     \else
       \addto@xml[4]{\moodle@answers@xml}{  <text><![CDATA[<p>\moodle@subquestiontext@htmlized</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi}%
     \fi
     \trim@spaces@in\moodle@subanswertext
     \trim@spaces@in\moodle@subanswertext% don't know why but a second call seems required...
     %\ifmoodle@draganddrop
       \xa\converttohtmlmacro\xa\moodle@subanswertext@htmlized\xa{\moodle@subanswertext}%
     %\fi
     \ifmoodle@draganddrop
       \addto@xml[4]{\moodle@answers@xml}{  <answer format="html"><text><![CDATA[<p>\moodle@subanswertext@htmlized</p>]]></text>\ifmoodle@pluginfile\htmlize@embeddedfiletags\fi</answer>}%
     \else
       \addto@xml[4]{\moodle@answers@xml}{  <answer format="html"><text><![CDATA[\moodle@subanswertext@htmlized]]></text></answer>}%
     \fi
     \addto@xml[2]{\moodle@answers@xml}{</subquestion>}%
   }%

\gdef\writematchingquestion{%
  \ifmoodle@draganddrop
    \writetomoodle{<question type="ddmatch">}%
  \else
    \writetomoodle{<question type="matching">}%
  \fi
    \moodle@writecommondata%
    \moodle@writeshuffle%
}%

\newif\ifmoodle@clozemode
\moodle@clozemodefalse
\NewEnviron{cloze}[2][]{%
  \bgroup
    \setkeys{moodle}{default grade=1}%
    \setkeys{moodle}{#1,questionname={#2}}%
    % A cloze question won't have any \item's in it, so we just use \BODY.
    \moodle@enableclozeenvironments
    %First, the LaTeX processing.
      \item \moodle@begin@samepage\textbf{\moodle@questionname}
      \ifmoodle@handout
        \moodle@makelatextag@qtype{cloze}
      \else
        \moodle@latex@writetags
        \par
        \noindent
        \moodle@makelatextag@qtype{cloze}
        \moodle@makelatextag@value{penalty}{penalty}
      \fi
      \par
      \noindent
      \BODY
      \edef\moodle@generalfeedback{\expandonce\moodle@feedback}
      %\csname moodle@cloze@latexprocessing\endcsname
      \ifmoodle@handout\else
        \ifx\moodle@generalfeedback\@empty\relax\else%
          \fbox{\parbox{.96\linewidth}{\emph{\moodle@generalfeedback}}}%
        \fi
      \fi
      \moodle@end@samepage
    %Now, writing information to memory.
    \@moodle@ifgeneratexml{%
      \xa\questiontext\xa{\BODY}% Save the question text as \HTML.
      \writeclozequestion
    }{}%
  \egroup%
}

\def\moodle@enableclozeenvironments{%
  \let\multi=\clozemulti
  \let\endmulti=\endclozemulti
  \let\numerical=\clozenumerical
  \let\endnumerical=\endclozenumerical
  \let\shortanswer=\clozeshortanswer
  \let\endshortanswer=\endclozeshortanswer
}

\gdef\writeclozequestion{%
  \writetomoodle{<question type="cloze">}%
    \moodle@writequestionname%
    \moodle@writequestiontext%
    \moodle@writegeneralfeedback%
    \moodle@writepenalty%
    \moodle@writehidden%
    \moodle@writetags%
  \writetomoodle{</question>}%
}%
\newdimen\moodle@tmpdim
\def\moodle@checkclozefraction{%
  \moodle@tmpdim=\moodle@fraction pt\relax
  % Rounding is performed in three steps:
  % 1) round(x)=floor(x+1/2)
  \advance\moodle@tmpdim by .5pt\relax
  % 2) floor(x)=trunc(x) if x>0, and floor(x)=trunc(x-1) if x<0
  \ifdim\moodle@tmpdim<0pt\relax\advance\moodle@tmpdim by -1pt\fi
  % 3) Truncation because the quantum of TeX dimensions is 1/65536-th of a point.
  \divide\moodle@tmpdim by 65536\relax\multiply\moodle@tmpdim by 65536\relax
  \def\moodle@tmpval{\strip@pt\moodle@tmpdim}%
  \ifdim\moodle@tmpdim=\moodle@fraction pt\else
    \PackageWarning{moodle}{in cloze questions, fractions must be integers. Rounding \moodle@fraction\space to \moodle@tmpval}%
  \fi
  \xdef\moodle@fraction{\moodle@tmpval}% in any case, take eventual decimals out (e.g. change 10.0 for 10)
}%

\def\moodle@checkclozegrade{%
  \moodle@tmpdim=\csname moodle@default grade\endcsname pt\relax
  \ifdim\moodle@tmpdim<1 pt\relax
    \PackageWarning{moodle}{for cloze questions, the default grade must be a positive integer. Changing the default grade from \csname moodle@default grade\endcsname\space to 1}%
    \csdef{moodle@default grade}{1}%
  \else % Rounding is performed in three steps:
    % 1) round(x)=floor(x+1/2)
    \advance\moodle@tmpdim by .5pt\relax
    % 2) floor(x)=trunc(x) if x>0, and floor(x)=trunc(x-1) if x<0
    \ifdim\moodle@tmpdim<0pt\relax\advance\moodle@tmpdim by -1pt\fi
    % 3) Truncation because the quantum of TeX dimensions is 1/65536-th of a point.
    \divide\moodle@tmpdim by 65536\relax\multiply\moodle@tmpdim by 65536\relax
    \def\moodle@tmpval{\strip@pt\moodle@tmpdim}%
    \ifdim\moodle@tmpdim=\csname moodle@default grade\endcsname pt\else
      \PackageWarning{moodle}{for cloze questions, the default grade must be a positive integer. Rounding \csname moodle@default grade\endcsname\space to \moodle@tmpval}%
    \fi
    \csedef{moodle@default grade}{\moodle@tmpval}% in any case, take eventual decimals out (e.g. change 10.0 for 10)
  \fi
}%
\NewEnviron{clozemulti}[1][]{%
  \bgroup
    \setkeys{moodle}{#1}%
    \moodle@checkclozegrade
    \expandafter\gatheritems\xa{\BODY}%
    \let\moodle@questionheader=\gatheredheader
    \ifhtmlizer@active
      %HTML version
      \def\moodle@clozemulti@output{}%
      \xa\g@addto@macro\xa\moodle@clozemulti@output\xa{\moodle@questionheader}%
      \def\clozemulti@coding{}%
      \edef\clozemulti@coding{\csname moodle@default grade\endcsname:}%
      \ifmoodle@single
        \g@addto@macro{\clozemulti@coding}{MULTICHOICE}%
      \else
        \moodle@WarningOrError{3}{5}{Cloze Multiresponse}%
        \g@addto@macro{\clozemulti@coding}{MULTIRESPONSE}%
      \fi
      \ifcase\moodle@multi@mode\relax
         % Case 0: dropdown box style
        \ifmoodle@single\else
           \PackageError{moodle}{Inline mode (dropdown box) incompatible with multiresponse.}
        \fi
        \ifmoodle@shuffle
          \g@addto@macro{\clozemulti@coding}{_}%
        \fi
      \or
        % Case 1: vertical style
        \ifmoodle@single
          \g@addto@macro{\clozemulti@coding}{_V}%
        \else
           \ifmoodle@shuffle
             \g@addto@macro{\clozemulti@coding}{_}%
           \fi
        \fi
      \else
        % Case 2: horizontal radio buttons
        \g@addto@macro{\clozemulti@coding}{_H}%
      \fi
      \ifmoodle@shuffle
        \moodle@WarningOrError{3}{0}{Cloze Multi Shuffling}
        \g@addto@macro{\clozemulti@coding}{S:}%
      \else
        \g@addto@macro{\clozemulti@coding}{:}%
      \fi
      \bgroup
        \setkeys{moodle}{feedback={}}%
        \loopthroughitemswithcommand{\saveclozemultichoiceanswer}%
      \egroup
      %\xa\g@addto@macro\xa\clozemulti@coding\xa{\clozerbrace}%
      \xa\g@addto@macro\xa\moodle@clozemulti@output\xa{\xa\clozelbrace\clozemulti@coding\clozerbrace}%
      %\show\moodle@clozemulti@output
      \xa\gdef\xa\htmlize@afteraction@hook\xa{\moodle@clozemulti@output}%
      \def\endclozemulti@code{\htmlize@patchendenvironment}%
    \else
      %LaTeX version
      \global\advance\moodle@totalmarks by \csname moodle@default grade\endcsname pt
      \moodle@questionheader% %Any introductory text just continues to be typeset.
      \par
      \noindent
      \moodle@makelatextag@qtype{multi}
      \ifmoodle@handout\else
        \moodle@makelatextag@value{default grade}{marked out of}
        \moodle@makelatextag@multi
      \fi
      \def\cloze@multichoice@table@text{}%
      \ifmoodle@single\relax\else\moodle@InspectMultipleAnswers\fi
      \ifmoodle@handout\NewList{answerlist}\fi
      %\let\moodle@feedback=\@empty
      \loopthroughitemswithcommand{\moodle@print@clozemultichoice@answer}%
      \ifmoodle@handout
        \ifmoodle@shuffle
          \let\moodle@clozemult@loop=\ForEachRandomItem
        \else
          \let\moodle@clozemult@loop=\ForEachFirstItem
        \fi
        \moodle@clozemult@loop{answerlist}{Answer}{
          \xdef\cloze@multichoice@table@text{\expandonce\cloze@multichoice@table@text\expandonce\Answer}%
        }%
      \fi
      \ifcase\moodle@multi@mode\relax
        %Case 0: dropdown box style
        \par\noindent
        \ifmoodle@handout
          \begin{tabular}[t]{|p{.45\linewidth}|}
        \else
          \begin{tabular}[t]{|p{.45\linewidth}|p{.45\linewidth}|}
        \fi
          \firsthline% (\firsthline is from the array package.)
          \cloze@multichoice@table@text%
        \end{tabular}%
        \par%
      \or
        %Case 1: vertical style
        \par\noindent
        \begin{itemize}\setlength\itemsep{0pt}\setlength\parskip{0pt}%
          \cloze@multichoice@table@text%
        \end{itemize}%
        \par%
      \else
        %Case 2: horizontal radio buttons
        \par{\cloze@multichoice@table@text}\par%
      \fi
      \def\endclozemulti@code{\relax}%
    \fi
    \passvalueaftergroup\endclozemulti@code%
    \passvalueaftergroup\htmlize@afteraction@hook%
  \egroup%
}[\endclozemulti@code]%

\long\def\moodle@print@clozemultichoice@answer#1{%
  \let\moodle@feedback=\@empty
  \moodle@print@clozemultichoice@answer@int#1 \@rdelim%
}%
\newcommand\moodle@print@clozemultichoice@answer@int[1][]{%
  \let\moodle@fraction\@empty%
  \setkeys{moodle}{#1}%
  \moodle@print@clozemultichoice@answer@int@int%
}%
\long\def\moodle@print@clozemultichoice@answer@int@int#1#2\@rdelim{%
  \def\moodle@answertext{}%
  % Case 0: "(answer) \\ \hline"
  % Case 1: "\item (answer)"
  % Case 2: "$\bullet~$(answer)\hfill"
  \ifcase\moodle@multi@mode\relax
    \relax% Case 0
  \or
    \g@addto@macro\moodle@answertext{\item}% Case 1
  \else
    \g@addto@macro\moodle@answertext{$\bullet~$}% Case 2
  \fi
  \def\test@i{#1}%
  \ifx\test@i\@star
    \setkeys{moodle}{fraction=100}%
    \g@addto@macro\moodle@answertext{#2}%
  \else
    \g@addto@macro\moodle@answertext{#1#2}%
  \fi
  \trim@spaces@in\moodle@answertext
  \trim@spaces@in\moodle@answertext
  \ifmoodle@handout\else
    \ifmoodle@single%
      \ifx\moodle@fraction\@empty\relax%
        \ifdim0pt<\moodle@sanction pt\relax
          \setkeys{moodle}{fraction=-\moodle@sanction}%
        \else
          \setkeys{moodle}{fraction=0}%
        \fi
      \fi
      \moodle@checkclozefraction
      \ifx\moodle@fraction\@hundred%
        \trim@spaces@in\moodle@answertext%
        \g@addto@macro\moodle@answertext{$~\checkmark$}%
      \else
        \ifdim0pt=\moodle@fraction pt\relax\else%
          \xdef\moodle@answertext{\expandonce\moodle@answertext$~(\moodle@fraction\%)$}%
        \fi
      \fi
    \else% multiple
      \ifx\moodle@fraction\@empty\relax%
        \ifmoodle@AdvancedScoreMode
          \setkeys{moodle}{fraction=0}%
        \else
          \setkeys{moodle}{fraction=-\moodle@AutoScore}%
        \fi
      \else
        \ifmoodle@AdvancedScoreMode
          \moodle@checkclozefraction
          \ifdim0pt<\moodle@fraction pt\relax
            \moodle@autoscore@tmp=\moodle@PositiveScoreFactor\relax%
            \multiply\moodle@autoscore@tmp by \moodle@fraction\relax%
            \xdef\moodle@fraction{\strip@pt\moodle@autoscore@tmp}%
          \fi
        \else
          \setkeys{moodle}{fraction=\moodle@AutoScore}%
        \fi
      \fi
      \xdef\moodle@answertext{\expandonce\moodle@answertext$~(\moodle@fraction\%)$}%
    \fi
  \fi
  \ifcase\moodle@multi@mode\relax
  % Case 0
    \ifmoodle@handout\else
      \xdef\moodle@answertext{\expandonce\moodle@answertext &\expandonce\emph{\expandonce\moodle@feedback}}%
    \fi
    \g@addto@macro\moodle@answertext{\\\hline}
  \or % Case 1
    \ifmoodle@handout\else
      \ifx\moodle@feedback\@empty\relax\else
        \xdef\moodle@answertext{\expandonce\moodle@answertext \moodle@preFeedback \expandonce\emph{$\rightarrow$ \expandonce\moodle@feedback}}%
      \fi
    \fi
  \else % otherwise
    \ifmoodle@handout\else
      \ifx\moodle@feedback\@empty\relax\else
        \xdef\moodle@answertext{\expandonce\moodle@answertext\,\expandonce\emph{$\rightarrow$ \expandonce\moodle@feedback}}%
      \fi
    \fi
    \g@addto@macro\moodle@answertext{\hfill}% Case 2
  \fi
  \ifmoodle@handout
    \def\temp{\InsertLastItem{answerlist}}%
    \xa\temp\xa{\moodle@answertext}%
  \else
    \xdef\cloze@multichoice@table@text{\expandonce\cloze@multichoice@table@text\expandonce\moodle@answertext}%
  \fi
}%

\long\def\saveclozemultichoiceanswer#1{%
  \bgroup
    \saveclozemultichoiceanswer@int#1 \moodle@answer@rdelim
  \egroup
}%
\newcommand\saveclozemultichoiceanswer@int[1][]{%
  \setkeys{moodle}{fraction=0,#1}%
  \saveclozemultichoiceanswer@int@int%
}%
\long\def\saveclozemultichoiceanswer@int@int#1#2\moodle@answer@rdelim{%
  \def\test@i{#1}%
  \ifgatherbeginningofloop\else
    \xa\gdef\xa\clozemulti@coding\xa{\clozemulti@coding\clozetilde}% separator between answers
  \fi
  \ifx\test@i\@star
    \setkeys{moodle}{fraction=100}%
    \def\moodle@answertext{#2}%
  \else
    \def\moodle@answertext{#1#2}%
  \fi
  \trim@spaces@in\moodle@answertext
  \trim@spaces@in\moodle@answertext
  \ifx\moodle@fraction\@hundred
    \g@addto@macro\clozemulti@coding{\clozecorrect}%
  \else
    \moodle@checkclozefraction
    \ifdim0pt=\moodle@fraction pt\relax\else
      \xdef\clozemulti@coding{\expandonce\clozemulti@coding\otherpercent\moodle@fraction\otherpercent}%
    \fi
  \fi
  \xdef\clozemulti@coding{\expandonce\clozemulti@coding\expandonce\moodle@answertext}%
  \ifx\moodle@feedback\@empty\else
    \xdef\clozemulti@coding{\expandonce\clozemulti@coding\otherbackslash\otherhash\expandonce\moodle@feedback}%
  \fi
}%
\NewEnviron{clozenumerical}[1][]{%
  \bgroup
    \expandafter\gatheritems\expandafter{\BODY}%
    \let\moodle@questionheader=\gatheredheader
    \setkeys{moodle}{#1}%
    \moodle@checkclozegrade
    \ifhtmlizer@active
      %HTML version
      \def\moodle@clozenumerical@output{}%
      \xa\g@addto@macro\xa\moodle@clozenumerical@output\xa{\moodle@questionheader}%
      \def\clozenumerical@coding{}%
      \edef\clozenumerical@coding{\csname moodle@default grade\endcsname:NUMERICAL:}%
      \bgroup
        \setkeys{moodle}{feedback={}}%
        \loopthroughitemswithcommand{\saveclozenumericalanswer}%
      \egroup
      %\xa\g@addto@macro\xa\clozenumerical@coding\xa{\otherrbrace}%
      \xa\g@addto@macro\xa\moodle@clozenumerical@output\xa{\xa\clozelbrace\clozenumerical@coding\clozerbrace}%
      \xa\gdef\xa\htmlize@afteraction@hook\xa{\moodle@clozenumerical@output}%
      \def\endclozenumerical@code{\htmlize@patchendenvironment}%
    \else
      %LaTeX version
      \global\advance\moodle@totalmarks by \csname moodle@default grade\endcsname pt
      \moodle@questionheader% %Any introductory text just continues to be typeset.
      \par
      \noindent
      \moodle@makelatextag@qtype{numerical}
      \ifmoodle@handout\else
        \moodle@makelatextag@value{default grade}{marked out of}
        \moodle@makelatextag@numerical
        \par
        \noindent
        \def\cloze@numerical@table@text{}%
        \loopthroughitemswithcommand{\moodle@print@clozenumerical@answer}%
        \begin{tabular}[t]{|p{.45\linewidth}|p{.45\linewidth}|}
          \firsthline% (\firsthline is from the array package.)
          \cloze@numerical@table@text%
        \end{tabular}%
        \par%
      \fi
      \def\endclozenumerical@code{\relax}%
    \fi
    \passvalueaftergroup\endclozenumerical@code%
    \passvalueaftergroup\htmlize@afteraction@hook%
  \egroup
}[\endclozenumerical@code]%

\def\moodle@print@clozenumerical@answer#1{%
  \let\moodle@feedback=\@empty
  \bgroup
    \moodle@print@clozenumerical@answer@int#1\@rdelim
  \egroup
}%
\newcommand\moodle@print@clozenumerical@answer@int[1][]{%
  \setkeys{moodle}{#1}%
  \moodle@print@clozenumerical@answer@int@int%
}%
\def\moodle@zero{0}%
\def\moodle@print@clozenumerical@answer@int@int#1\@rdelim{%
  \ifx\moodle@fraction\@hundred
    \def\moodle@clozenumericalprint@fraction{$~\checkmark$}%
  \else
    \moodle@checkclozefraction
    \edef\moodle@clozenumericalprint@fraction{$(~\moodle@fraction\%)$}%
  \fi
  \ifx\moodle@zero\moodle@tolerance%
    \def\moodle@clozenumericalprint@tolerance{}%
  \else
    \edef\moodle@clozenumericalprint@tolerance{$\,\pm\,$\moodle@printnum{\expandonce\moodle@tolerance}}%
  \fi
  \gdef\test@i{#1}%
  \trim@spaces@in\test@i
  \ifx\test@i\@star
    \xdef\moodle@clozenumericalprint@line{\expandonce\test@i~\moodle@clozenumericalprint@fraction & \expandonce\emph{\expandonce\moodle@feedback}}%
  \else
    \xdef\moodle@clozenumericalprint@line{\moodle@printnum{\expandonce\test@i}\expandonce\moodle@clozenumericalprint@tolerance~\moodle@clozenumericalprint@fraction & \expandonce\emph{\expandonce\moodle@feedback}}%
  \fi
  \xa\g@addto@macro\xa\cloze@numerical@table@text\xa{\moodle@clozenumericalprint@line \\\hline}%
}%

\def\saveclozenumericalanswer#1{%
  \bgroup
    \saveclozenumericalanswer@int#1\moodle@answer@rdelim
  \egroup
}%
\newcommand\saveclozenumericalanswer@int[1][]{%
  \setkeys{moodle}{fraction=100,#1}%                  %%%%%% DEFAULT VALUE IS 100%
  \saveclozenumericalanswer@int@int%
}%
\def\saveclozenumericalanswer@int@int#1\moodle@answer@rdelim{%
  \ifgatherbeginningofloop\else
    \xa\gdef\xa\clozenumerical@coding\xa{\clozenumerical@coding\clozetilde}% separator between answers
  \fi
  \def\moodle@answertext{#1}%
  \trim@spaces@in\moodle@answertext
  \ifx\moodle@fraction\@hundred
    \g@addto@macro\clozenumerical@coding{\clozecorrect}%
  \else
    \moodle@checkclozefraction
    \ifdim0pt=\moodle@fraction pt\relax\else
      \xdef\clozenumerical@coding{\expandonce\clozenumerical@coding\otherpercent\moodle@fraction\otherpercent}%
    \fi
  \fi
  \ifx\moodle@answertext\@star
    \xdef\clozenumerical@coding{\expandonce\clozenumerical@coding\moodle@answertext}%
  \else
    \xdef\clozenumerical@coding{\expandonce\clozenumerical@coding\moodle@answertext:\moodle@tolerance}%
  \fi
  \ifx\moodle@feedback\@empty\else
    %\trim@spaces@in\moodle@feedback
    \xdef\clozenumerical@coding{\expandonce\clozenumerical@coding\otherbackslash\otherhash\expandonce\moodle@feedback}%
  \fi
}%
\NewEnviron{clozeshortanswer}[1][]{%
  \bgroup
    \expandafter\gatheritems\expandafter{\BODY}%
    \let\moodle@questionheader=\gatheredheader
    \setkeys{moodle}{#1}%
    \moodle@checkclozegrade
    \ifhtmlizer@active
      %HTML version
      \def\moodle@clozeshortanswer@output{}%
      \xa\g@addto@macro\xa\moodle@clozeshortanswer@output\xa{\moodle@questionheader}%
      \def\clozeshortanswer@coding{}%
      \ifmoodle@usecase
        \edef\clozeshortanswer@coding{\csname moodle@default grade\endcsname:SHORTANSWER_C:}%
      \else
        \edef\clozeshortanswer@coding{\csname moodle@default grade\endcsname:SHORTANSWER:}%
      \fi
      \bgroup
        \setkeys{moodle}{feedback={}}%
        \loopthroughitemswithcommand{\saveclozeshortansweranswer}%
      \egroup
      %\xa\g@addto@macro\xa\clozeshortanswer@coding\xa{\otherrbrace}%
      \xa\g@addto@macro\xa\moodle@clozeshortanswer@output\xa{\xa\clozelbrace\clozeshortanswer@coding\clozerbrace}%
      \xa\gdef\xa\htmlize@afteraction@hook\xa{\moodle@clozeshortanswer@output}%
      \def\endclozeshortanswer@code{\htmlize@patchendenvironment}%
    \else
      %LaTeX version
      \global\advance\moodle@totalmarks by \csname moodle@default grade\endcsname pt
      \moodle@questionheader% %Any introductory text just continues to be typeset.
      \par
      \noindent
      \moodle@makelatextag@qtype{shortanswer}
      \ifmoodle@handout\else
        \moodle@makelatextag@value{default grade}{marked out of}
        \moodle@makelatextag@shortanswer
        \par
        \noindent
        \def\cloze@shortanswer@table@text{}%
        \loopthroughitemswithcommand{\moodle@print@clozeshortanswer@answer}%
        \begin{tabular}[t]{|p{.45\linewidth}|p{.45\linewidth}|}
          \firsthline% (\firsthline is from the array package.)
          \cloze@shortanswer@table@text%
        \end{tabular}%
        \par%
      \fi
      \def\endclozeshortanswer@code{\relax}%
    \fi
    \passvalueaftergroup\endclozeshortanswer@code%
    \passvalueaftergroup\htmlize@afteraction@hook%
  \egroup
}[\endclozeshortanswer@code]%

\def\moodle@print@clozeshortanswer@answer#1{%
  \let\moodle@feedback=\@empty
  \bgroup
    \moodle@print@clozeshortanswer@answer@int#1\@rdelim
  \egroup
}%
\newcommand\moodle@print@clozeshortanswer@answer@int[1][]{%
  \setkeys{moodle}{#1}%
  \moodle@print@clozeshortanswer@answer@int@int%
}%
\def\moodle@print@clozeshortanswer@answer@int@int#1\@rdelim{%
  \ifx\moodle@fraction\@hundred
    \def\moodle@clozeshortanswerprint@fraction{$~\checkmark$}%
  \else
    \moodle@checkclozefraction
    \edef\moodle@clozeshortanswerprint@fraction{$~(\moodle@fraction\%)$}%
  \fi
  \xdef\moodle@clozeshortanswerprint@line{#1~\moodle@clozeshortanswerprint@fraction & \expandonce\emph{\expandonce\moodle@feedback}}%
  \xa\g@addto@macro\xa\cloze@shortanswer@table@text\xa{\moodle@clozeshortanswerprint@line \\\hline}%
}%

\def\saveclozeshortansweranswer#1{%
  \bgroup
    \saveclozeshortansweranswer@int#1\moodle@answer@rdelim
  \egroup
}%
\newcommand\saveclozeshortansweranswer@int[1][]{%
  \setkeys{moodle}{fraction=100,#1}%                  %%%%%% DEFAULT VALUE IS 100%
  \saveclozeshortansweranswer@int@int%
}%
\def\saveclozeshortansweranswer@int@int#1\moodle@answer@rdelim{%
  \ifgatherbeginningofloop\else
    \xa\gdef\xa\clozeshortanswer@coding\xa{\clozeshortanswer@coding\clozetilde}% separator between answers
  \fi
  \def\moodle@answertext{#1}%
  \trim@spaces@in\moodle@answertext
  \ifx\moodle@fraction\@hundred
    \g@addto@macro\clozeshortanswer@coding{\clozecorrect}%
  \else
    \moodle@checkclozefraction
    \ifdim0pt=\moodle@fraction pt\relax\else
      \xdef\clozeshortanswer@coding{\expandonce\clozeshortanswer@coding\otherpercent\moodle@fraction\otherpercent}%
    \fi
  \fi
  \xdef\clozeshortanswer@coding{\expandonce\clozeshortanswer@coding\moodle@answertext}%
  \ifx\moodle@feedback\@empty\else
    \xdef\clozeshortanswer@coding{\expandonce\clozeshortanswer@coding\otherbackslash\otherhash\expandonce\moodle@feedback}%
  \fi
}%
{\catcode`\#=12\gdef\otherhash{#}%
 \catcode`\~=12\gdef\othertilde{~}%
 \catcode`\&=12\gdef\otherampersand{&}%
 \catcode`\^=12\gdef\othercaret{^}%
 \catcode`\$=12\gdef\otherdollar{$}%
 \catcode`\%=12\gdef\otherpercent{%}
 \catcode`\[=12\gdef\otherlbracket{[}
 \catcode`\]=12\gdef\otherrbracket{]}}%
{\catcode`\=\string=12\gdef\otherequal{=}}%
{\catcode`\ =12\gdef\otherspace{ }}%
{\ttfamily\catcode`\|=0\catcode`\\=12\relax|gdef|otherbackslash{\}}%
{\catcode`\[=1\catcode`\]=2\catcode`\{=12\catcode`\}=12%
 \gdef\otherlbrace[{]\gdef\otherrbrace[}]\gdef\clozelbrace[{]\gdef\clozerbrace[}]]%

\edef\@otherlbrace{\otherlbrace}%
\edef\@otherrbrace{\otherrbrace}%
\edef\@otherlbracket{\otherlbracket}%
\edef\@otherrbracket{\otherrbracket}%
\edef\@clozelbrace{\clozelbrace}%
\edef\@clozerbrace{\clozerbrace}%
\edef\@otherdollar{\otherdollar}%
\edef\@otherbackslash{\otherbackslash}%
\edef\@othertilde{\othertilde}%
\edef\@otherequal{\otherequal}%
{ \catcode`\[=1\relax
  \catcode`\]=2\relax
  \catcode`\|=0\relax
  |gdef|verbcatcodesweirdest[
    |catcode`\{=12|relax
    |catcode`\}=12|relax
    |catcode`\\=12|relax
  ]%
}%
\def\verbcatcodes{%
  \catcode`\$=12\relax
  \catcode`\&=12\relax
  \catcode`\#=12\relax
  \catcode`\^=12\relax
  \catcode`\_=12\relax
  \catcode`\~=12\relax
  \makeatletter
  \catcode`\%=12\relax
  \catcode`\ =12\relax\catcode\newlinechar=12\verbcatcodesweirdest}%

\def\normalcatcodes{%
  \catcode`\\=0\relax
  \catcode`\{=1\relax
  \catcode`\}=2\relax
  \catcode`\$=3\relax
  \catcode`\&=4\relax
  \catcode\endlinechar=5\relax
  \catcode`\#=6\relax
  \catcode`\^=7\relax
  \catcode`\_=8\relax
  \catcode`\ =10\relax
  \makeatletter% We will be detokenizing and retokenizing internal control sequences, so we need this.
  \catcode`\~=13\relax
  \catcode`\%=14\relax}%

\def\retokenizingcatcodes{%
  %For rescanning previously scanned text, all true comments will already be gone,
  %but % signs may have been inserted by Cloze questions, so we want to treat them as 'other.'
  %
  % TODO: #'s are more worrisome.
  \normalcatcodes
  \catcode`\%=12\relax
}
\begingroup
  \catcode`\^^A=13\gdef^^A{\gdef\stm@saved}%
  \catcode`\^^B=1\catcode`\^^C=2\relax
  \long\gdef\scantokens@to@macro#1#2#3{%
    % #1 = control sequence to be defined
    % #2 = command to change catcodes, e.g. \verbcatcodes,
    %      and define any command sequences
    % #3 = text to be retokenized and saved into #1.
    \bgroup
      \def\texttorescan{#3}%
      \catcode`\^^A=13\catcode`\^^B=1\catcode`\^^C=2\relax
      \xa\def\xa\arg\xa{\xa^^A\xa^^B\texttorescan^^C}%
      #2%
      \catcode\endlinechar=9\relax%
      %\scantokens always sees an end-of-line character at its end and converts it to a space.
      %The catcode change sets \scantokens to ignore end-of-line chars.
      %In practice, we're always calling \scantokens on previously scanned text anyway,
      %so we won't miss any real end-of-line chars, since they were already converted to spaces.
      \xa\scantokens\xa{\arg}%
    \egroup
    \xa\def\xa#1\xa{\stm@saved}%
  }%
\endgroup%

\long\def\ultradetokenize@to@macro#1#2{%
  \scantokens@to@macro#1{\verbcatcodes}{#2}%
}%
\def\retokenizenormal@to@macro#1#2{%
  \scantokens@to@macro#1{\retokenizingcatcodes}{#2}%
}%
\newcount\grouplevel
\newcount\moodle@mathmodedepth
\moodle@mathmodedepth=0\relax
\def\moodle@ifmathmode#1#2{%
  \ifnum\moodle@mathmodedepth>0\relax
    #1%
  \else
    #2%
  \fi
}%
\newcount\moodle@listdepth
\moodle@listdepth=0\relax

\long\def\htmlize@grabblock#1#2\htmlize@rdelim@ii{%
  \long\def\htmlize@blockinbraces{#1}%
  \long\def\htmlize@remainder{#2}%
}%
\ultradetokenize@to@macro\@htmlize@stop@detokenized{\@htmlize@stop}%
\xa\def\xa\htmlize@remove@stopcode\xa#\xa1\@htmlize@stop@detokenized{#1}%
\newif\ifhtmlizer@active
\htmlizer@activefalse
\newif\ifhtmlize@actioncs
\newif\ifhtmlize@expandcs
\newif\ifhtmlize@passcs

\long\def\@@begin@cs{\begin}%
\def\@@htmlize@stop{\@htmlize@stop}%

\long\def\converttohtmlmacro#1#2{%
  \grouplevel=0\relax
  \def\htmlize@output{}%
  \ifmoodle@pluginfile
    \gdef\htmlize@embeddedfiletags{}%
  \fi
  \htmlizer@activetrue%
  \converttohtml@int{#2}%
  \htmlizer@activefalse%
  \let#1=\htmlize@output\relax
}

\long\def\converttohtml@int#1{%
  \advance\grouplevel by 1\relax
  \bgroup
    \ultradetokenize@to@macro\htmlize@texttoscan{#1}%
    \xa\htmlize@recursive@i\htmlize@texttoscan\@htmlize@stop\@htmlize@stop\@htmlize@stop\htmlize@rdelim@i%
  \egroup
  \advance\grouplevel by -1\relax
}%

\def\@lt{<}%
\def\@gt{>}%
\def\@dash{-}%
\def\@dq{"}%

\long\def\htmlize@recursive@i#1#2#3\htmlize@rdelim@i{%
  % #1#2#3 is a sequence of tokens.  All should be categories 11 (letter) or 12 (other).
  % It terminates with the control sequences \@htmlize@stop\@htmlize@stop\@htmlize@stop.
  %\long\def\ds{(#1|#2|#3)}\show\ds
  \def\test@i{#1}%
  \def\test@ii{#2}%
  \ifx\test@i\@@htmlize@stop
    \let\htmlize@next@i=\relax
  \else
    \ifx\test@i\@otherlbrace%
      \ifx\test@ii\@otherrbrace%
        \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherlbrace\otherrbrace}}{}%
        \def\htmlize@next@i{\htmlize@recursive@i#3\htmlize@rdelim@i}%
      \else
        \xa\g@addto@macro\xa\htmlize@output\xa{\otherlbrace}%
        \bgroup
          \normalcatcodes
        %We need to rescan the input as TeX code,
        % so TeX can automatically pull off the first group in braces.
        % First, let's get rid of the terminal \@htmlize@stop codes.
          {\def\@htmlize@stop{}\xdef\htmlize@scrap{#1#2#3}}%
          \let\htmlize@text@to@rescan=\htmlize@scrap%
        % Next, we retokenize the code.
          \xa\retokenizenormal@to@macro\xa\htmlize@rescanned\xa{\htmlize@text@to@rescan}%
        % Now break it up into two pieces.
          \xa\htmlize@grabblock\htmlize@rescanned\@htmlize@stop\htmlize@rdelim@ii%
        % The first piece, \htmlize@blockinbraces, will be passed as a unit to \converttohtml@int.
        % The second part, \htmlize@remainder, will continue at this depth of grouping.
        % Therefore we'll detokenize \htmlize@remainder here.
          \xa\ultradetokenize@to@macro\xa\htmlize@remainder@detokenized\xa{\htmlize@remainder}%
          \edef\htmlize@remainder@detokenized{\xa\htmlize@remove@stopcode\htmlize@remainder@detokenized}%
        %
        % Now build \htmlize@next@i.
        % When done, should look like
        %   \converttohtml@int{\htmlize@blockinbraces}%
        %   \g@addto@macro\htmlize@output{\otherrbrace}%
        %   \htmlize@recursive@i\htmlize@remainder@detokenized\@htmlize@stop\@htmlize@stop\@htmlize@stop\htmlize@rdelim@i%
        % but with all three arguments expanded.
        % Note that we are running
          \gdef\htmlize@scrap{\converttohtml@int}%
          \xa\g@addto@macro\xa\htmlize@scrap\xa{\xa{\htmlize@blockinbraces}}%
          \g@addto@macro\htmlize@scrap{\g@addto@macro\htmlize@output}%
          \ifmoodle@clozemode
            \xa\g@addto@macro\xa\htmlize@scrap\xa{\xa{\otherbackslash\otherrbrace}}%
          \else
            \xa\g@addto@macro\xa\htmlize@scrap\xa{\xa{\otherrbrace}}%
          \fi
          \g@addto@macro\htmlize@scrap{\htmlize@recursive@i}%
          \xa\g@addto@macro\xa\htmlize@scrap\xa{\htmlize@remainder@detokenized\@htmlize@stop\@htmlize@stop\@htmlize@stop\htmlize@rdelim@i}%
        % Okay, that's done.  It's stored in a global macro.
        % Now we get it out of this group.
        \egroup
        \let\htmlize@next@i=\htmlize@scrap
      \fi
    \else
      \ifx\test@i\@otherdollar%
        % Math shift character.
        \ifx\test@ii\@otherdollar
          % Double dollar sign, so we're entering display math mode.
          % We grab everything between $$...$$, sanitize it, and add it verbatim to
          % our output.
          \htmlize@displaymathshift@replace#1#2#3\htmlize@rdelim@iii%
        \else
          % Single dollar sign, so we're entering inline math mode.
          % We grab everything between $...$, sanitize it, and add it verbatim to
          % our output.
          \htmlize@inlinemathshift@replace#1#2#3\htmlize@rdelim@iii%
        \fi% \ifx\test@ii\@otherdollar
        % Now we resume work.
        % The \htmlize@xxxxxxmathshift@replace macro stored the remaining text in \htmlize@remaining@text.
        % Note that since we never detokenized and retokenized #1#2#3,
        % \htmlize@remaining@text still includes the terminating \@htmlize@stop\@htmlize@stop\@htmlize@stop.
        \def\htmlize@next@i{\xa\htmlize@recursive@i\htmlize@remaining@text\htmlize@rdelim@i}%
      \else
        \ifx\test@i\@otherbackslash%
          % Control sequence.  Oh boy.
          % There are three possible things to do:
          % 1. Retokenize everything, so we get a token list.
          %    Expand this control sequence, the first one in the list,
          %    to obtain a new token list.  Then resume processing that list.
          %    Examples: \def\emph#1{<EM>#1</EM>}, \def\rec#1{\frac{1}{#1}}, \def\inv{^{-1}}
          %              \& --> &amp; \# --> #; etc.
          %    Environments: \begin{center}...\end{center} --> <CENTER>...</CENTER>
          % 2. Retokenize everything, so we get a token list.
          %    Let this first command (with its parameters) ACT.
          %    This may involve work in TeX's stomach (e.g., with counters)
          %    or with external files (e.g., image processing).
          %    The command may directly add material to \htmlize@output,
          %    but it should not typeset anything and should vanish from the
          %    input stream when it is done.
          %       When it's done, we somehow need to detokenize and resume
          %    processing the remainder of the input stream.
          %       Only commands explicitly crafted (or modified) to work
          %    with moodle.sty can possibly do all this!
          %    Examples: (modified) \includegraphics
          %    Environments: \begin{clozemulti}, \begin{enumerate}
          % 3. Ignore that it's a command.  Pass it right on as a character
          %    sequence to \htmlize@output.
          %    Examples: \alpha, \frac
          %    Environments: \begin{array}
          %
          % #2 is only for items on a specific list.
          % #1 is anything that runs in TeX's mouth.
          %    We could keep a list and give users a way to add to it.
          %    I could also try expanding macros, using \ifcsmacro from etoolbox.sty
          %
          % The first step is to figure out what control sequence we're dealing with.
          % First, let's get rid of the terminal \@htmlize@stop codes.
          {\def\@htmlize@stop{}\xdef\htmlize@scrap{#1#2#3}}%
          \let\htmlize@text@to@rescan=\htmlize@scrap%
          % Next, we retokenize the code.
          \xa\retokenizenormal@to@macro\xa\htmlize@rescanned\xa{\htmlize@text@to@rescan}%
          % Now break it up into two pieces.
          \xa\htmlize@grabblock\htmlize@rescanned\@htmlize@stop\htmlize@rdelim@ii%
          \let\@htmlize@cs\htmlize@blockinbraces%
          \edef\htmlize@cs@string{\xa\string\@htmlize@cs}%
          % The first piece, \htmlize@blockinbraces, will contain the single token in \@htmlize@cs.
          % We'll need to keep the second part, \htmlize@remainder, since it probably
          % contains arguments to the cs in \@htmlize@cs.
          %\edef\ds{Encountered '\xa\string\@htmlize@cs'}\show\ds
          %
          % N.B. that \@htmlize@cs is a macro *containing* a single control sequence.
          % This is good for testing with \ifx.
          % \htmlize@cs@string contains the cs as a string, e.g., the characters "\emph".
          %
          \ifx\@htmlize@cs\@@begin@cs
            %This is a \begin.  Begin environment-handling routine.
            %
            % Grab the first {...} from \htmlize@remainder, which is the argument
            % to \begin.
            \xa\htmlize@grabblock\htmlize@remainder\@htmlize@stop\htmlize@rdelim@ii%
            \let\htmlize@envname=\htmlize@blockinbraces%
            %We do not need the rest, so we won't pay any attention to the new
            %content of \htmlize@remainder.
            %
            %Now environments are non-expandable,
            %so there are only two possibilities: action or pass.
            \xa\ifinlist\xa{\htmlize@envname}{\htmlize@env@actionlist}%
              {% Action environment!
                %\bgroup
                  %\def\ds{Encountered active environment \string\begin\{{\htmlize@envname}\}}\show\ds
                  \def\htmlize@next@i{\xa\htmlize@do@actionenv\htmlize@rescanned\@htmlize@stop\htmlize@actionsequence@rdelim}%
                %The \bgroup is to active the environments.
                %The matching \egroup is found in \htmlize@do@actionenv.
              }{%An environment to pass to the HTML
                %We just pass the backslash from "\begin" and move on.
                \g@addto@macro\htmlize@output{#1}%
                \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
              }%
          \else%
            %This is not an environment.  Begin macro-handling routine.
            \htmlize@actioncsfalse
            \htmlize@expandcsfalse
            \htmlize@passcsfalse
            \xa\ifinlist\xa{\htmlize@cs@string}{\htmlize@cs@actionlist}%
              {%Action sequence!
               \htmlize@actioncstrue}%
              {% Not action sequence!
               \xa\ifinlist\xa{\htmlize@cs@string}{\htmlize@cs@expandlist}%
                 {%CS to be expanded!
                  \htmlize@expandcstrue%
                 }%
                 {%CS to be transcribed to XML
                  \htmlize@passcstrue%
                 }%
              }%
            %Now exactly one of \ifhtmlize@actioncs, \ifhtmlize@expandcs, and \ifhtmlize@passcs is true.
            \ifhtmlize@actioncs
              % It's an action-sequence.
              %\edef\ds{Must let \xa\string\@htmlize@cs\ act!}\show\ds
              %\show\htmlize@rescanned
              \def\htmlize@next@i{\xa\htmlize@do@actioncs\htmlize@rescanned\@htmlize@stop\htmlize@actionsequence@rdelim}%
              %\show\htmlize@rescanned
              % Note that \htmlize@do@actioncs should patch the command to have it
              % restart the scanning in time.
            \else
              \ifhtmlize@expandcs
                % control sequence to be expanded
                %\edef\ds{Must expand \xa\string\@htmlize@cs}\show\ds
                \bgroup
                  \htmlize@redefine@expansionmacros
                  %The \expandafters first expand \htmlize@rescanned,
                  %and then expand its first token just once.
                  \xa\xa\xa\gdef\xa\xa\xa\htmlize@scrap\xa\xa\xa{\htmlize@rescanned}%
                \egroup
                \xa\ultradetokenize@to@macro\xa\htmlize@remaining@text\xa{\htmlize@scrap}%
                \def\htmlize@next@i{\xa\htmlize@recursive@i\htmlize@remaining@text\@htmlize@stop\@htmlize@stop\@htmlize@stop\htmlize@rdelim@i}%
              \else
                % control sequence to be transcribed to \XML.
                %\edef\ds{Must pass on \xa\string\@htmlize@cs}\show\ds
                \g@addto@macro\htmlize@output{#1}%
                \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
              \fi% \ifhtmlize@expandcs
            \fi% \ifhtmlize@actioncs
          \fi% \ifx\@htmlize@cs\@@begin@cs
        \else%
          \ifx\test@i\@othertilde%
            % The ~ becomes non-breaking space &nbsp; outside of math mode
            \moodle@ifmathmode{\g@addto@macro\htmlize@output{\@othertilde}}%
                              {\g@addto@macro\htmlize@output{\otherampersand nbsp;}}%
            \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
          \else
            \ifx\test@i\@lsinglequote%
              \ifx\test@ii\@lsinglequote%
                % Double left quote
                \g@addto@macro\htmlize@output{\otherampersand ldquo;}%
                \def\htmlize@next@i{\htmlize@recursive@i#3\htmlize@rdelim@i}%
              \else
                \g@addto@macro\htmlize@output{\otherampersand lsquo;}%
                \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
              \fi% \ifx\test@ii\@lsinglequote%
            \else
              \ifx\test@i\@rsinglequote%
                \ifx\test@ii\@rsinglequote% Double right quote
                  %AAedit 2021.01.06: in math mode, you should write 2 single right quotes, for second derivatives
                  \moodle@ifmathmode{\g@addto@macro\htmlize@output{''}}%
                                    {\g@addto@macro\htmlize@output{\otherampersand rdquo;}}%
                  \def\htmlize@next@i{\htmlize@recursive@i#3\htmlize@rdelim@i}%
                \else% Single right quote
                  \moodle@ifmathmode{\g@addto@macro\htmlize@output{'}}%
                                    {\g@addto@macro\htmlize@output{\otherampersand rsquo;}}%
                  \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                \fi% \ifx\test@ii\@rsinglequote%
              \else
                \ifx\test@i\@doublequote
                  \g@addto@macro\htmlize@output{\otherampersand quot;}%
                  \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                \else
                  \ifx\test@i\@lt
                    \g@addto@macro\htmlize@output{\otherampersand lt;}
                    \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                  \else
                    \ifx\test@i\@gt
                      \g@addto@macro\htmlize@output{\otherampersand gt;}%
                      \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                    \else
                      \ifx\test@i\@dash
                        \ifx\test@ii\@dash% en-dash (--)
                          \moodle@ifmathmode{\g@addto@macro\htmlize@output{--}}%
                                    {\g@addto@macro\htmlize@output{\otherampersand ndash;}}%
                          \def\htmlize@next@i{\htmlize@recursive@i#3\htmlize@rdelim@i}%
                        \else
                          \g@addto@macro\htmlize@output{-}%
                          \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                        \fi
                      \else
                        \ifx\test@i\@otherequal
                          \ifmoodle@clozemode
                            \moodle@ifmathmode{\g@addto@macro\htmlize@output{=}}%
                                      {\g@addto@macro\htmlize@output{\otherampersand\otherhash 61;}}%
                          \else
                            \g@addto@macro\htmlize@output{=}%
                          \fi
                          \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                        \else
                          % Default case: write first token to output, call self on remaining tokens.
                          \g@addto@macro\htmlize@output{#1}%
                          \def\htmlize@next@i{\htmlize@recursive@i#2#3\htmlize@rdelim@i}%
                        \fi% \ifx\test@i\@otherequal
                      \fi% \ifx\test@i\@dash
                    \fi% \ifx\test@i\@gt
                  \fi% \ifx\test@i\@lt
                \fi% \ifx\test@i\@doublequote
              \fi% \ifx\test@i\@rsinglequote%
            \fi% \ifx\test@i\@lsinglequote%
          \fi% \ifx\test@i\@othertilde%
        \fi% \ifx\test@i\@otherbackslash%
      \fi% \ifx\test@i\@otherdollar%
    \fi% \ifx\test@i\@otherlbrace%
  \fi% \ifx\test@i\@@htmlize@stop
  \htmlize@next@i
}%

\def\@lsinglequote{`}%
\def\@rsinglequote{'}%
\def\@doublequote{"}%
\edef\inlinemathleftdelim{\otherbackslash(}%
\def\inlinemathrightdelim#1{\advancemathmodecounter{-1}%
                            \g@addto@macro\htmlize@output{\otherbackslash)}}%
\edef\displaymathleftdelim{<CENTER>\otherbackslash[}%
\def\displaymathrightdelim#1{\advancemathmodecounter{-1}%
                             \g@addto@macro\htmlize@output{\otherbackslash]</CENTER>}}%
\long\def\htmlize@inlinemath@recursive@i#1#2#3\htmlize@rdelim@i{%
  % inspired by \htmlize@recursive@i
  \def\test@i{#1}%
  \ifx\test@i\@@htmlize@stop
    \let\htmlize@next@i=\relax
  \else
    \ifx\test@i\@otherbackslash
        \g@addto@macro\mathtext{#1#2}%
        \def\htmlize@next@i{\xa\htmlize@inlinemath@recursive@i#3\htmlize@rdelim@i}%
    \else
      \ifx\test@i\@otherdollar
        \let\htmlize@next@i=\relax
        \g@addto@macro\aftertext{#2#3}%
      \else
        \g@addto@macro\mathtext{#1}%
        \def\htmlize@next@i{\xa\htmlize@inlinemath@recursive@i#2#3\htmlize@rdelim@i}%
      \fi
    \fi
  \fi
  \htmlize@next@i
}
{\catcode`\$=12\relax%
  \gdef\htmlize@inlinemathshift@replace#1#2\htmlize@rdelim@iii{%
    %\def\ds{inline math shift has '#1' and '#2'}\show\ds
    \xa\g@addto@macro\xa\htmlize@output\xa{\inlinemathleftdelim}%
    \advancemathmodecounter{1}%
    \gdef\mathtext{}%
    \gdef\aftertext{}%
    \htmlize@inlinemath@recursive@i#2\htmlize@rdelim@i%
    \xdef\htmlize@remaining@text{\expandonce\mathtext%
                                 \otherbackslash inlinemathrightdelim{}%
                                 \expandonce\aftertext}%
    %\show\htmlize@remaining@text
  }%
  \gdef\htmlize@displaymathshift@replace$$#1$$#2\htmlize@rdelim@iii{%
    \xa\g@addto@macro\xa\htmlize@output\xa{\displaymathleftdelim}%
    \advancemathmodecounter{1}%
    \def\mathtext{#1}%
    \def\aftertext{#2}%
    \xdef\htmlize@remaining@text{\expandonce\mathtext%
                                 \otherbackslash displaymathrightdelim{}%
                                 \expandonce\aftertext}%
  }%
}

\long\def\htmlize@do@actionenv#1#2\@htmlize@stop\htmlize@actionsequence@rdelim{%
  \bgroup %The corresponding \egroup is given in \htmlize@proceedwiththerest,
          %to localize the changes to the environment definitions.
    \htmlize@activate@environments
    \gdef\htmlize@afteraction@hook{}%
    #1#2\@htmlize@stop\htmlize@actionsequence@rdelim%
}

\def\htmlize@patchendenvironment{\swaptotrueendenvironment{\xa\htmlize@proceedwiththerest\htmlize@afteraction@hook}}%

\def\swaptotrueendenvironment#1#2\if@ignore\@ignorefalse\ignorespaces\fi{#2\if@ignore\@ignorefalse\ignorespaces\fi#1}%

\long\def\htmlize@record@environment#1{%
  \listadd{\htmlize@env@actionlist}{#1}%
}
\long\def\html@newenvironment#1#2{%
  \listadd{\htmlize@env@actionlist}{#1}%
  \g@addto@macro\htmlize@activate@environments{%
    \xa\let\csname #1\endcsname\relax%
    \xa\let\csname end#1\endcsname\relax%
    \NewEnviron{#1}{%
      #2%
    }[\htmlize@patchendenvironment]%
  }%
}

\def\htmlize@activate@environments{}%
\gdef\htmlize@afteraction@hook{}%

\long\def\htmlize@do@actioncs#1#2\htmlize@actionsequence@rdelim{%
  % #1#2 contains the current string to be rendered into HTML;
  %      N.B. it has been tokenized at this point,
  %      so TeX can process it directly.
  % #1 = the command sequence we need to execute
  % #2 = the rest of the string
  %
  % First, we patch the desired command so that, when it is over,
  % it calls \htmlize@proceedwiththerest.
  % We do this within the group, so as not to permanently change the command.
  \bgroup
    % The matching \egroup is issued in \htmlize@proceedwiththerest,
    % so that the changes made by \htmlize@activate@css are localized to just the command itself.
    \gdef\htmlize@afteraction@hook{}%
    \htmlize@activate@css%
    \def\test@i{#1}%
    \ifx\test@i\@relax
      \def#1{\xa\htmlize@proceedwiththerest\htmlize@afteraction@hook}%
    \else
      \xapptocmd#1{\xa\htmlize@proceedwiththerest\htmlize@afteraction@hook}{}{\PackageError{Could not patch the command \string#1!}}%
    \fi
    % Now we call that patched command.
    #1#2\htmlize@actionsequence@rdelim%
  %The matching \egroup now is built into the command #1.
}
\long\def\htmlize@proceedwiththerest#1\htmlize@actionsequence@rdelim{%
    % The action cs has done its work.
    % Now we gather up the remaining tokens, detokenize them,
    % remove the \@htmlize@stop, and get back to work transcribing it.
  \egroup %This \egroup matches the \bgroup that was issued either in \htmlize@do@actioncs or in \htmlize@do@actionenv
  \ultradetokenize@to@macro\htmlize@remainder@detokenized{#1}%
  %This will contain an extra \@htmlize@stop, so we remove it.
  \xa\xa\xa\def\xa\xa\xa\htmlize@remainder@detokenized\xa\xa\xa{\xa\htmlize@remove@stopcode\htmlize@remainder@detokenized}%
  %Now we get back to work transcribing the remainder.
  \xa\htmlize@recursive@i\htmlize@remainder@detokenized\@htmlize@stop\@htmlize@stop\@htmlize@stop\htmlize@rdelim@i%
}

\long\def\htmlize@record@action#1{%
  \xa\listadd\xa\htmlize@cs@actionlist\xa{\string#1}%
}

\def\htmlize@activate@css{}%
\long\def\html@action@def#1{%
  \htmlize@record@action{#1}%
  \xa\def\xa\htmlize@scrap\xa{\xa\let\xa#1\csname html@\string#1\endcsname}%
  \xa\g@addto@macro\xa\htmlize@activate@css\xa{\htmlize@scrap}%
  \xa\def\csname html@\string#1\endcsname% %And this \def\html@\oldcsname is follows by the remainder of the definition.
}
\def\html@action@newcommand#1[#2][#3]#4{%
  %\message{>>> Defining #1[#2][#3]{...} ^^J}
  \ifmoodle@draftmode
  \else
    \xa\html@action@def\csname #1\endcsname{\csname moodle@#1@int\endcsname}%
  \fi
  % Note that \htmlize@do@actioncs will 'patch' this by putting
  % '\xa\htmlize@proceedwiththerest\htmlize@afteraction@hook'
  % at the end.  We want those 3 tokens to occur instead after
  % the graphics filename.
  \xa\csdef{moodle@#1@int}##1##2##3{\csname moodle@#1@int@int\endcsname}%
  % This gobbles up those three spurious tokens,
  % which we will re-insert after our work is done.
  \xa\newcommand\csname moodle@#1@int@int\endcsname[#2][#3]{%
    #4%
    % Now we re-insert the code to get the HTMLizing going again.
    \xa\htmlize@proceedwiththerest\htmlize@afteraction@hook
  }%
}
\long\def\htmlize@redefine@expansionmacros{}%
\long\def\htmlize@record@expand#1{%
  \xa\listadd\xa\htmlize@cs@expandlist\xa{\string#1}%
}
\let\htmlregister=\htmlize@record@expand
\def\moodleregisternewcommands{%
  %% INSPIRED FROM
  %https://tex.stackexchange.com/questions/73271/how-to-redefine-or-patch-the-newcommand-command
  \newcommand*{\saved@ifdefinable}{}
  \let\saved@ifdefinable\@ifdefinable
  \renewcommand{\@ifdefinable}[2]{%
    \saved@ifdefinable{##1}{##2}%
    \htmlregister{##1}
  }%
  \let\@@ifdefinable\@ifdefinable
}%
\long\def\html@def#1{%
  \htmlize@record@expand{#1}%
  \xa\def\xa\htmlize@scrap\xa{\xa\let\xa#1\csname html@\string#1\endcsname}%
  \xa\g@addto@macro\xa\htmlize@redefine@expansionmacros\xa{\htmlize@scrap}%
  \xa\def\csname html@\string#1\endcsname%
}
\htmlize@record@environment{clozemulti}
\htmlize@record@environment{multi}
\htmlize@record@environment{clozenumerical}
\htmlize@record@environment{numerical}
\htmlize@record@environment{clozeshortanswer}
\htmlize@record@environment{shortanswer}

\html@newenvironment{center}{\xdef\htmlize@afteraction@hook{\noexpand\HTMLtag{CENTER}\expandonce\BODY\noexpand\HTMLtag{/CENTER}}}%

\html@newenvironment{quote}{\xdef\htmlize@afteraction@hook{\noexpand\HTMLtag{BLOCKQUOTE}\expandonce\BODY\noexpand\HTMLtag{/BLOCKQUOTE}}}%

\html@newenvironment{quotation}{\xdef\htmlize@afteraction@hook{\noexpand\HTMLtag{BLOCKQUOTE}\expandonce\BODY\noexpand\HTMLtag{/BLOCKQUOTE}}}%

\def\moodle@save@getitems@state{%
  \global\xa\xdef\csname moodle@currentitemnumber@level@\the\moodle@listdepth\xa\endcsname\xa{\thecurrentitemnumber}%
  \global\xa\xdef\csname moodle@numgathereditems@level@\the\moodle@listdepth\xa\endcsname\xa{\thenumgathereditems}%
  \moodle@saveitems{\thenumgathereditems}%
}%
\def\moodle@restore@getitems@state{%
  \setcounter{numgathereditems}{\csname moodle@numgathereditems@level@\the\moodle@listdepth\endcsname}%
  \setcounter{currentitemnumber}{\csname moodle@currentitemnumber@level@\the\moodle@listdepth\endcsname}%
  \moodle@restoreitems{\thenumgathereditems}%
}%
\def\moodle@saveitems#1{%
  \ifnum#1>0\relax
    \global\csletcs{moodle@level@\the\moodle@listdepth @item@#1}{getitems@item@#1}%
    \xa\moodle@saveitems\xa{\number\numexpr#1-1\expandafter}%
  \fi
}%
\def\moodle@restoreitems#1{%
  \ifnum#1>0\relax
    \global\csletcs{getitems@item@#1}{moodle@level@\the\moodle@listdepth @item@#1}%
    \global\xa\let\csname moodle@level@\the\moodle@listdepth @item@#1\endcsname=\@undefined
    \xa\moodle@restoreitems\xa{\number\numexpr#1-1\expandafter}%
  \fi
}%
\def\moodle@makelistenv#1#2{%
  \html@newenvironment{#1}{%
    \advance\moodle@listdepth by 1\relax
    \moodle@save@getitems@state%
      \xa\gatheritems\xa{\BODY}%
      \gdef\htmlize@afteraction@hook{\HTMLtag{#2}}%
      \loopthroughitemswithcommand{\moodle@itemtoLI}%
      \g@addto@macro\htmlize@afteraction@hook{\HTMLtag{/#2}}%
    \moodle@restore@getitems@state%
    \advance\moodle@listdepth by -1\relax
  }%
}%

\moodle@makelistenv{enumerate}{OL}%
\moodle@makelistenv{itemize}{UL}%

\def\moodle@itemtoLI#1{%
  \g@addto@macro\htmlize@afteraction@hook{\HTMLtag{LI}#1}%
  \trim@spaces@in\htmlize@afteraction@hook%
  \g@addto@macro\htmlize@afteraction@hook{\HTMLtag{/LI}}%
}%

\def\advancemathmodecounter#1{%
  \global\advance\moodle@mathmodedepth by #1\relax
}
\def\openclozemode{%
  \global\moodle@clozemodetrue\relax
}
\def\endclozemode{%
  \global\moodle@clozemodefalse\relax
}
\htmlize@record@action{\advancemathmodecounter}%
\htmlize@record@action{\openclozemode}%
\htmlize@record@action{\endclozemode}%
\htmlize@record@action{\relax}%

\html@action@def\HTMLtag#1{%
    \xa\g@addto@macro\xa\htmlize@output\xa{<#1>}%
  }%
\html@action@def\%{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\otherpercent}}%
                      {\g@addto@macro\htmlize@output{\otherpercent}}%
  }%
\html@action@def\#{\g@addto@macro\htmlize@output{\otherhash}}%
\html@action@def\&{\g@addto@macro\htmlize@output{\otherampersand}}%
\html@action@def\\{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\otherbackslash}}%
                      {\g@addto@macro\htmlize@output{<BR/>}}
  }%
\html@action@def\{{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\otherlbrace}}%
                      {\g@addto@macro\htmlize@output{\otherlbrace}}%
  }%
\html@action@def\}{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\otherrbrace}}%
       {\ifmoodle@clozemode\g@addto@macro\htmlize@output{\otherbackslash\otherrbrace}%
                           \else\g@addto@macro\htmlize@output{\otherrbrace}\fi}%
  }%
\html@action@def\[{%
    \advancemathmodecounter{1}
    \g@addto@macro\htmlize@output{<CENTER>\otherbackslash\otherlbracket}%
  }%
\html@action@def\]{%
    \g@addto@macro\htmlize@output{\otherbackslash\otherrbracket</CENTER>}%
    \advancemathmodecounter{-1}
  }%
\html@action@def\({%
    \advancemathmodecounter{1}
    \g@addto@macro\htmlize@output{\otherbackslash(}%
  }%
\html@action@def\){%
    \g@addto@macro\htmlize@output{\otherbackslash)}%
    \advancemathmodecounter{-1}
  }%
\html@action@def\ldots{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\ldots}}%
                      {\g@addto@macro\htmlize@output{\otherampersand hellip\othersemicol}}%
  }%
\html@action@def\dots{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\dots}}%
                      {\g@addto@macro\htmlize@output{\otherampersand hellip\othersemicol}}%
  }%
\html@action@def\ {%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\otherspace}}%
                      {\g@addto@macro\htmlize@output{\otherspace}}%
  }%
\html@action@def\,{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\,}}%
                      {\g@addto@macro\htmlize@output{\otherampersand\otherhash 8239\othersemicol}}%
  }%
\html@action@def\thinspace{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\thinspace\otherspace}}%
                      {\g@addto@macro\htmlize@output{\otherampersand\otherhash 8239\othersemicol}}%
  }%
\html@action@def\>{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\otherampersand gt;}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp14\othersemicol}}%
  }%
\html@action@def\:{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\:}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp14\othersemicol}}%
  }%
\html@action@def\medspace{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\:}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp14\othersemicol}}%
  }%
\html@action@def\;{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\othersemicol}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp13\othersemicol}}%
  }%
\html@action@def\thickspace{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\otherbackslash\othersemicol}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp13\othersemicol}}%
  }%
\html@action@def\enspace{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\enspace\otherspace}}%
                      {\g@addto@macro\htmlize@output{\otherampersand ensp\othersemicol}}%
  }%
\html@action@def\quad{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\quad\otherspace}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp\othersemicol}}%
  }%
\html@action@def\qquad{%
    \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\qquad\otherspace}}%
                      {\g@addto@macro\htmlize@output{\otherampersand emsp\othersemicol\otherampersand emsp\othersemicol}}%
  }%
\html@action@def\${%
     \g@addto@macro\htmlize@output{\otherdollar}%
  }%
\html@action@def\textquotesingle{%
     \g@addto@macro\htmlize@output{'}%
  }%
\html@action@def\@dquote{%
     \g@addto@macro\htmlize@output{"}%
  }%
\html@action@def\textquotedbl{%
     \g@addto@macro\htmlize@output{"}%
  }%
\html@action@def\clozetilde{%
    \xa\g@addto@macro\xa\htmlize@output\xa{\othertilde}%
  }%
\html@action@def\clozecorrect{%
    \xa\g@addto@macro\xa\htmlize@output\xa{\otherequal}%
  }%
\html@action@def\clozelbrace{%
    \openclozemode
    \xa\g@addto@macro\xa\htmlize@output\xa{\otherlbrace}%
  }%
\html@action@def\clozerbrace{%
    \xa\g@addto@macro\xa\htmlize@output\xa{\otherrbrace}%
    \endclozemode
  }%
\html@action@def\TeX{%
    \g@addto@macro\htmlize@output{\otherbackslash(\otherbackslash rm\otherbackslash TeX\otherbackslash)}%
  }%
\html@action@def\LaTeX{%
    \g@addto@macro\htmlize@output{\otherbackslash(\otherbackslash rm\otherbackslash LaTeX\otherbackslash)}%
  }%

{\catcode`;=12\relax\gdef\othersemicol{;}}

{\catcode`|=3\relax
 \gdef\htmlize@vowels{a|e|i|o|u|A|E|I|O|U|}}%
\def\htmlize@define@diacritic#1#2{%
  \htmlize@record@action{#1}%
  \g@addto@macro\htmlize@activate@css{%
    \def#1##1{%
      \ifinlist{##1}{\htmlize@vowels}%
        {\g@addto@macro\htmlize@output{\otherampersand##1#2\othersemicol}}%
        {\xa\g@addto@macro\htmlize@output\xa{\string#1##1}}%
    }%
  }%
}
\htmlize@define@diacritic{\^}{circ}%
\htmlize@define@diacritic{\'}{acute}%
\htmlize@define@diacritic{\`}{grave}%

{\catcode`|=3\relax
 \gdef\htmlize@diaeresis{a|e|i|o|u|y|A|E|I|O|U|Y|}}%
\html@action@def\"#1{%
    \ifinlist{#1}{\htmlize@diaeresis}%
      {\g@addto@macro\htmlize@output{\otherampersand#1uml\othersemicol}}%
      {\xa\g@addto@macro\htmlize@output\xa{\string\"#1}}%
}%

\def\@o{o}\def\@O{O}\def\@u{u}\def\@U{U}%
\html@action@def\H#1{%
  \bgroup
    \def\test@i{#1}%
    \ifx\test@i\@O
      \def\toadd{\otherampersand\otherhash336\othersemicol}%
    \else
      \ifx\test@i\@o
        \def\toadd{\otherampersand\otherhash337\othersemicol}%
      \else
        \ifx\test@i\@U
          \def\toadd{\otherampersand\otherhash368\othersemicol}%
        \else
          \ifx\test@i\@u
            \def\toadd{\otherampersand\otherhash369\othersemicol}%
          \else
            \def\toadd{\otherbackslash H\otherlbrace#1\otherrbrace}%
          \fi
        \fi
      \fi
    \fi
    \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
  \egroup
}%

\def\@c{c}\def\@C{C}\def\@s{s}\def\@S{S}\def\@t{t}\def\@T{T}%
\html@action@def\c#1{%
  \bgroup
    \def\test@i{#1}%
    \ifx\test@i\@c
      \def\toadd{\otherampersand ccedil\othersemicol}%
    \else
      \ifx\test@i\@C
        \def\toadd{\otherampersand Ccedil\othersemicol}%
      \else
        \ifx\test@i\@s
          \def\toadd{\otherampersand\otherhash351\othersemicol}%
        \else
          \ifx\test@i\@S
            \def\toadd{\otherampersand\otherhash350\othersemicol}%
          \else
            \ifx\test@i\@t
              \def\toadd{\otherampersand\otherhash355\othersemicol}%
            \else
              \ifx\test@i\@T
                \def\toadd{\otherampersand\otherhash354\othersemicol}%
              \else
                \def\toadd{\otherbackslash c\otherlbrace#1\otherrbrace}%
              \fi
            \fi
          \fi
        \fi
      \fi
    \fi
    \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
  \egroup
}%

{\catcode`|=3\relax
 \gdef\htmlize@tilde{A|N|O|a|n|o|}}%
\html@action@def\~#1{%
    \ifinlist{#1}{\htmlize@tilde}%
      {\g@addto@macro\htmlize@output{\otherampersand#1tilde\othersemicol}}%
      {\xa\g@addto@macro\htmlize@output\xa{\string\~#1}}%
}%

{\catcode`|=3\relax
 \gdef\htmlize@breve{A|G|U|a|g|u|}}%
\def\@e{e}\def\@E{E}\def\@i{i}\def\@ii{\i}\def\@I{I}\def\@o{o}\def\@O{O}%
\html@action@def\u#1{%
  \ifinlist{#1}{\htmlize@breve}%
     {\g@addto@macro\htmlize@output{\otherampersand#1breve\othersemicol}}%
     {%
      \bgroup
        \def\test@i{#1}%
        \ifx\test@i\@E
          \def\toadd{\otherampersand\otherhash276\othersemicol}%
        \else
          \ifx\test@i\@e
            \def\toadd{\otherampersand\otherhash277\othersemicol}%
          \else
            \ifx\test@i\@I
              \def\toadd{\otherampersand\otherhash300\othersemicol}%
            \else
              \ifx\test@i\@i
                \def\toadd{\otherampersand\otherhash301\othersemicol}%
              \else
                \ifx\test@i\@ii
                  \def\toadd{\otherampersand\otherhash301\othersemicol}%
                \else
                  \ifx\test@i\@O
                    \def\toadd{\otherampersand\otherhash334\othersemicol}%
                  \else
                    \ifx\test@i\@o
                      \def\toadd{\otherampersand\otherhash335\othersemicol}%
                    \else
                      \def\toadd{\otherbackslash u\otherlbrace#1\otherrbrace}%
                    \fi
                  \fi
                \fi
              \fi
            \fi
          \fi
        \fi
        \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
      \egroup
    }%
}%

{\catcode`|=3\relax
 \gdef\htmlize@caron{C|D|E|L|N|R|S|T|Z|c|d|e|l|n|r|s|t|z|}}%
\html@action@def\v#1{%
    \ifinlist{#1}{\htmlize@caron}%
      {\g@addto@macro\htmlize@output{\otherampersand#1caron\othersemicol}}%
      {\xa\g@addto@macro\htmlize@output\xa{\string\v#1}}%
}%

{\catcode`|=3\relax
 \gdef\htmlize@ogonek{A|E|I|U|a|e|i|u|}}%
\html@action@def\k#1{%
  \ifinlist{#1}{\htmlize@ogonek}%
    {\g@addto@macro\htmlize@output{\otherampersand#1ogon\othersemicol}}%
    {%
      \bgroup
        \def\test@i{#1}%
        \ifx\test@i\@O
          \def\toadd{\otherampersand\otherhash490\othersemicol}%
        \else
          \ifx\test@i\@o
            \def\toadd{\otherampersand\otherhash491\othersemicol}%
          \else
            \def\toadd{\otherbackslash k\otherlbrace#1\otherrbrace}%
          \fi
        \fi
        \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
      \egroup
    }%
}%

{\catcode`|=3\relax
 \gdef\htmlize@macron{A|E|I|O|U|a|e|i|o|u|}}%
\def\@g{g}\def\@G{G}\def\@y{y}\def\@Y{Y}%
\html@action@def\=#1{%
  \ifinlist{#1}{\htmlize@macron}%
    {\g@addto@macro\htmlize@output{\otherampersand#1macr\othersemicol}}%
    {%
      \bgroup
        \def\test@i{#1}%
        \ifx\test@i\@g
          \def\toadd{\otherampersand\otherhash7713\othersemicol}%
        \else
          \ifx\test@i\@G
            \def\toadd{\otherampersand\otherhash7712\othersemicol}%
          \else
            \ifx\test@i\@y
              \def\toadd{\otherampersand\otherhash563\othersemicol}%
            \else
              \ifx\test@i\@Y
                \def\toadd{\otherampersand\otherhash562\othersemicol}%
              \else
                \def\toadd{\otherbackslash =\otherlbrace#1\otherrbrace}%
              \fi
            \fi
          \fi
        \fi
        \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
      \egroup
    }%
}%

\def\@b{b}\def\@B{B}\def\@d{d}\def\@D{D}\def\@k{k}\def\@K{K}\def\@l{l}%
\def\@L{L}\def\@n{n}\def\@N{N}\def\@t{t}\def\@T{T}\def\@z{z}\def\@Z{Z}%
\html@action@def\b#1{%
  \bgroup
    \def\test@i{#1}%
    \ifx\test@i\@b
      \def\toadd{\otherampersand\otherhash7687\othersemicol}%
    \else
      \ifx\test@i\@B
        \def\toadd{\otherampersand\otherhash7686\othersemicol}%
      \else
        \ifx\test@i\@d
          \def\toadd{\otherampersand\otherhash7695\othersemicol}%
        \else
          \ifx\test@i\@D
            \def\toadd{\otherampersand\otherhash7694\othersemicol}%
          \else
            \ifx\test@i\@k
              \def\toadd{\otherampersand\otherhash7733\othersemicol}%
            \else
              \ifx\test@i\@K
                \def\toadd{\otherampersand\otherhash7732\othersemicol}%
              \else
                \ifx\test@i\@l
                  \def\toadd{\otherampersand\otherhash7739\othersemicol}%
                \else
                  \ifx\test@i\@L
                    \def\toadd{\otherampersand\otherhash7738\othersemicol}%
                  \else
                    \ifx\test@i\@n
                      \def\toadd{\otherampersand\otherhash7753\othersemicol}%
                    \else
                      \ifx\test@i\@N
                        \def\toadd{\otherampersand\otherhash7752\othersemicol}%
                      \else
                        \ifx\test@i\@r
                          \def\toadd{\otherampersand\otherhash7775\othersemicol}%
                        \else
                          \ifx\test@i\@R
                            \def\toadd{\otherampersand\otherhash7774\othersemicol}%
                          \else
                            \ifx\test@i\@t
                              \def\toadd{\otherampersand\otherhash7791\othersemicol}%
                            \else
                              \ifx\test@i\@T
                                \def\toadd{\otherampersand\otherhash7790\othersemicol}%
                              \else
                                \ifx\test@i\@z
                                  \def\toadd{\otherampersand\otherhash7829\othersemicol}%
                                \else
                                  \ifx\test@i\@Z
                                    \def\toadd{\otherampersand\otherhash7828\othersemicol}%
                                  \else
                                    \def\toadd{\otherbackslash b\otherlbrace#1\otherrbrace}%
                                  \fi
                                \fi
                              \fi
                            \fi
                          \fi
                        \fi
                      \fi
                    \fi
                  \fi
                \fi
              \fi
            \fi
          \fi
        \fi
      \fi
    \fi
    \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
  \egroup
}%

{\catcode`|=3\relax
 \gdef\htmlize@dotabove{C|E|G|I|Z|c|e|g|z|}}%
\def\@i{i}%
\html@action@def\.#1{%
  \ifinlist{#1}{\htmlize@dotabove}%
    {\g@addto@macro\htmlize@output{\otherampersand#1dot\othersemicol}}%
    {
      \bgroup
        \def\test@i{#1}%
        \ifx\test@i\@i
          \def\toadd{i}%
        \else
          \def\toadd{\otherbackslash .\otherlbrace#1\otherrbrace}%
        \fi
        \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
      \egroup
    }%
}%

\def\@A{A}\def\@a{a}\def\@B{B}\def\@b{b}%
\html@action@def\d#1{%
  \bgroup
    \def\test@i{#1}%
    \ifx\test@i\@a
      \def\toadd{\otherampersand\otherhash7841\othersemicol}%
    \else
      \ifx\test@i\@A
        \def\toadd{\otherampersand\otherhash7840\othersemicol}%
      \else
        \ifx\test@i\@b
          \def\toadd{\otherampersand\otherhash7685\othersemicol}%
        \else
          \ifx\test@i\@B
            \def\toadd{\otherampersand\otherhash7684\othersemicol}%
          \else
            \def\toadd{\otherbackslash d\otherlbrace#1\otherrbrace}%
          \fi
        \fi
      \fi
    \fi
    \xa\g@addto@macro\xa\htmlize@output\xa{\toadd}%
  \egroup
}%

{\catcode`|=3\relax
 \gdef\htmlize@ring{A|U|a|u|}}%
\html@action@def\r#1{%
    \ifinlist{#1}{\htmlize@ring}%
      {\g@addto@macro\htmlize@output{\otherampersand#1ring\othersemicol}}%
      {\xa\g@addto@macro\htmlize@output\xa{\string\r#1}}%
}%
\def\blank{\rule{1in}{0.5pt}}%
\html@def\blank{____________}%
\htmlize@record@action\inlinemathrightdelim
\htmlize@record@action\displaymathrightdelim
\html@def\emph#1{\HTMLtag{EM}#1\HTMLtag{/EM}}%
\html@def\textbf#1{\HTMLtag{B}#1\HTMLtag{/B}}%
\html@def\textit#1{\HTMLtag{I}#1\HTMLtag{/I}}%
\html@def\textsc#1{\HTMLtag{SPAN STYLE="font-variant: small-caps;"}#1\HTMLtag{/SPAN}}%
\html@def\textsuperscript#1{\HTMLtag{SUP}#1\HTMLtag{/SUP}}%
\html@def\textsubscript#1{\HTMLtag{SUB}#1\HTMLtag{/SUB}}%
\html@def\texttt#1{\HTMLtag{CODE}#1\HTMLtag{/CODE}}%
\html@action@def\underline#1{%
  \moodle@ifmathmode{\g@addto@macro\htmlize@output{\string\underline{#1}}}%
                    {\g@addto@macro\htmlize@output{<SPAN STYLE="text-decoration: underline;">#1</SPAN>}}%
}%
\html@def\url#1{\HTMLtag{A href=\@dq #1\@dq}#1\HTMLtag{/A}}% url or hyperref
\html@def\href#1#2{\HTMLtag{A href=\@dq #1\@dq}#2\HTMLtag{/A}}% hyperref
\html@def\up#1{\HTMLtag{SUP}#1\HTMLtag{/SUP}}% \pkg{babel}, option \optn{french}
\html@def\fup#1{\HTMLtag{SUP}#1\HTMLtag{/SUP}}% \pkg{babel}, option \optn{french}
\html@def\aa{\&aring;}%
\html@def\AA{\&Aring;}%
\html@def\ae{\&aelig;}%
\html@def\AE{\&AElig;}%
\html@def\dh{\&eth;}%
\html@def\DH{\&ETH;}%
\html@def\dj{\&dstrok;}%
\html@def\DJ{\&Dstrok;}%
\html@def\i{\&imath;}%
\html@def\ij{\&ijlig;}%
\html@def\IJ{\&IJlig;}%
\html@def\j{\&jmath;}%
\html@def\l{\&lstrok;}%
\html@def\L{\&Lstrok;}%
\html@def\ng{\&eng;}%
\html@def\NG{\&ENG;}%
\html@def\o{\&oslash;}%
\html@def\O{\&Oslash;}%
\html@def\oe{\&oelig;}%
\html@def\OE{\&OElig;}%
\html@def\ss{\&szlig;}%
\html@def\SS{\&\#7838;}%
\html@def\th{\&thorn;}%
\html@def\TH{\&THORN;}%
\html@def\space{ }%
\html@def\textvisiblespace{\&blank;}%
\html@def\newline{\HTMLtag{BR/}}%
\html@def\par{\HTMLtag{BR/}}%
\html@def\textbackslash{\&\#92;}%
\html@def\_{\&\#95;}%
\html@def\textquestiondown{\&iquest;}%
\html@def\textexclamdown{\&iexcl;}%
\html@def\euro{\&euro;}%
\html@def\texteuro{\&euro;}%
\html@def\S{\&sect;}%
\html@def\textquoteleft{\&lsquo;}%
\html@def\textquoteright{\&rsquo;}%
\html@def\textquotedblleft{\&ldquo;}%
\html@def\textquotedblright{\&rdquo;}%
\html@def\guilsinglleft{\&lsaquo;}%
\html@def\guilsinglright{\&rsaquo;}%
\html@def\guillemotleft{\&laquo;}%
\html@def\guillemotright{\&raquo;}%
\html@def\quotesinglbase{\&sbquo;}%
\html@def\quotedblbase{\&bdquo;}%
\html@def\flq{\&lsaquo;}%
\html@def\frq{\&rsaquo;}%
\html@def\flqq{\&laquo;}%
\html@def\frqq{\&raquo;}%
\html@def\og{\&laquo;\&\#8239;}%
\html@def\fg{\&\#8239;\&raquo;}%
\html@def\glq{\&sbquo;}%
\html@def\grq{\&lsquo;}%
\html@def\glqq{\&bdquo;}%
\html@def\grqq{\&ldquo;}%
\html@def\dq{\&quot;}%
\newcommand\htmlonly[2][]{#1}%
\html@action@newcommand{htmlonly}[2][]{%
  \g@addto@macro\htmlize@output{#2}%
}%
\AtEndPreamble{%
  \@ifpackageloaded{graphics}{%
    \@ifpackagelater{graphics}{2019/10/08 v1.3c}{}%
    {\PackageError{moodle}{`moodle' is made to interact with the `graphics'\MessageBreak
                           package not older than 2019/10/08.}\@eha\endinput}%

  }{}%
}%
\def\moodle@media@find#1{%
  \ifx\detokenize\@undefined\else
    \edef\Gin@extensions{\detokenize\expandafter{\Gin@extensions}}%
  \fi
  \begingroup
  \let\input@path\Ginput@path
  \set@curr@file{#1}%
  \expandafter\filename@parse\expandafter{\@curr@file}%
  \ifx\filename@ext\Gin@gzext
    \expandafter\filename@parse\expandafter{\filename@base}%
    \ifx\filename@ext\relax
      \let\filename@ext\Gin@gzext
    \else
      \edef\Gin@ext{\Gin@ext\Gin@sepdefault\Gin@gzext}%
    \fi
  \fi
  \ifx\filename@ext\relax
    \@for\Gin@temp:=\Gin@extensions\do{%
      \ifx\Gin@ext\relax
        \Gin@getbase\Gin@temp
      \fi}%
  \else
    \Gin@getbase{\Gin@sepdefault\filename@ext}%
    \ifnum0%
        \ifx\Gin@ext\relax 1%
        \else \@ifundefined{Gin@rule@\Gin@ext}{1}{0}%
        \fi >0
      \let\Gin@ext\relax
      \let\Gin@savedbase\filename@base
      \let\Gin@savedext\filename@ext
      \edef\filename@base{\filename@base\Gin@sepdefault\filename@ext}%
      \let\filename@ext\relax
      \@for\Gin@temp:=\Gin@extensions\do{%
          \ifx\Gin@ext\relax
            \Gin@getbase\Gin@temp
          \fi}%
      \ifx\Gin@ext\relax
        \let\filename@base\Gin@savedbase
        \let\filename@ext\Gin@savedext
      \fi
    \fi
    \ifx\Gin@ext\relax
       \@warning{File `#1' not found}%
       \def\Gin@base{\filename@area\filename@base}%
       \edef\Gin@ext{\Gin@sepdefault\filename@ext}%
    \fi
  \fi
    \ifx\Gin@ext\relax
         \@latex@error{File `#1' not found}%
         {I could not locate the file with any of these extensions:^^J%
          \Gin@extensions^^J\@ehc}%
    \else
      % begin modified part
       \xdef\moodle@media@base{\detokenize\xa{\Gin@base}}%
       \xdef\moodle@media@ext{\detokenize\xa{\Gin@ext}}%
      % end modified part
    \fi
  \endgroup
}
\def\moodle@media@formats{}
\newcommand{\DeclareMediaFormat}[3]{%
  \xdef\moodle@media@formats{\ifx\moodle@media@formats\empty\else\moodle@media@formats,\fi#1}%
  \csgdef{moodle@media@#1list}{#2}%
  \csgdef{moodle@media@#1mime}{#3}%
}%
\DeclareMediaFormat{PNG}{.png,.PNG}{image/png}%
\DeclareMediaFormat{JPEG}{.jpg,.JPG,.jpeg,.JPEG}{image/jpeg}%
\DeclareMediaFormat{SVG}{.svg,.SVG}{image/svg+xml}%
\DeclareMediaFormat{GIF}{.gif}{image/gif}%
\DeclareMediaFormat{WAV}{.wav,.WAV}{audio/wave}%
\DeclareMediaFormat{MP3}{.mp3,.MP3}{audio/mpeg}%
\DeclareMediaFormat{OGG}{.ogg,.opus,.og&}{audio/ogg}%
\DeclareMediaFormat{WEBM}{.webm,.webm}{video/webm}%
\DeclareMediaFormat{MP4}{.mp4,.MP4,.m4v,.M4V}{video/mp4}%
\DeclareMediaFormat{OGV}{.ogv,.OGV}{video/ogg}%
\def\moodle@media@mime@identify#1{%
  \edef\test@i{\detokenize\xa{#1}}%
  \let\moodle@media@mime@current\relax
  \edef\moodle@media@formats{\detokenize\xa{\moodle@media@formats}}%
  \@for\@format:=\moodle@media@formats\do{%
    \edef\@templist{\csname moodle@media@\@format list\endcsname}%
    \@for\@ext:=\@templist\do{%
      \ifx\moodle@media@mime@current\relax
        \edef\@ext{\detokenize\xa{\@ext}}%
        \ifx\test@i\@ext
          \message{<<extension \@ext (\@format) identified>>^^J}%
          \xdef\moodle@media@mime@current{\csname moodle@media@\@format mime\endcsname}%
          \xdef\moodle@media@ext@current{#1}%
        \fi
      \fi
    }%
  }%
}
\def\htmlize@setexecutable#1{%
  % Defines macro #1 to be #2 in a verbatim mode suitable for filenames
  \def\htmlize@executable@macro{#1}%
  \bgroup\catcode`\|=0\catcode`\\=12\relax%
  \htmlize@setexecutable@int
}
\def\htmlize@setexecutable@int#1{%
  \egroup
  \expandafter\def\htmlize@executable@macro{#1}%
}

\def\ghostscriptcommand{\htmlize@setexecutable\gs}%
\def\baselxivcommand{\htmlize@setexecutable\baselxiv}%
\def\imagemagickcommand{\htmlize@setexecutable\htmlize@imagemagick@convert}%
\def\optipngcommand{\htmlize@setexecutable\optipng}%
\def\PDFtoSVGcommand{\htmlize@setexecutable\PDFtoSVG}%
\def\SVGtoPDFcommand{\htmlize@setexecutable\SVGtoPDF}%
\def\optiSVGcommand{\htmlize@setexecutable\optiSVG}%
\def\DeleteFilecommand{\htmlize@setexecutable\DeleteFiles}%
\def\MoveFilecommand{\htmlize@setexecutable\MoveFiles}%
\def\DevNullcommand{\htmlize@setexecutable\DevNull}%

\ifwindows%
  \ghostscriptcommand{gswin64c.exe -dBATCH -dNOPAUSE -sDEVICE=pngalpha}%
  \baselxivcommand{certutil}%
  % Uses scour from inkscape default installation
  % The \Inkscape\bin  directory has to be in the users path and provides both:
  % {inkscape,python}.exe the scour-Package which is found by python in Inkscape\lib\python3.x\site-packages\
  \optiSVGcommand{python -m scour.scour -q --enable-id-stripping --enable-comment-stripping
                --shorten-ids --indent=none --remove-descriptive-elements}%
  \DeleteFilecommand{del}%
  \MoveFilecommand{move}%
  \DevNullcommand{NUL}%
  \imagemagickcommand{magick -colorspace RGB}%
\else%
  \ghostscriptcommand{gs -dBATCH -dNOPAUSE -sDEVICE=pngalpha}%
  \baselxivcommand{base64}%
  \optiSVGcommand{scour -q --enable-id-stripping --enable-comment-stripping
                --shorten-ids --indent=none --remove-descriptive-elements}%
  \DeleteFilecommand{rm -f}%
  \MoveFilecommand{mv}%
  \DevNullcommand{/dev/null}%
  \imagemagickcommand{convert -colorspace RGB}%
\fi%
\optipngcommand{optipng -clobber -strip all -quiet}%
\PDFtoSVGcommand{inkscape --export-type=svg --export-area-page --vacuum-defs}%--pdf-poppler
\SVGtoPDFcommand{inkscape --export-type=pdf --export-area-page}%
\AtEndPreamble{%
  \@ifpackageloaded{graphics}{%
    \def\@firstofthree#1#2#3{#1}%
    \def\@secondofthree#1#2#3{#2}%
    \newcommand{\DeclareGraphicsAlien}[3]{%
      \edef\Gin@extensions{\Gin@extensions,#1}%
      \DeclareGraphicsRule{#1}{\@gobble#1}{#1}{}%
      \csdef{Gread@\@gobble#1}##1{%
        \edef\SourceFile{\Gin@base\Gin@ext}%
        \edef\Gin@base{\Gin@base-\@gobble#1-converted-to}%
        \edef\Gin@ext{#2}%
        \edef\OutputFile{\Gin@base\Gin@ext}%
        \edef\targetfmt{\expandafter\expandafter\expandafter
                        \@firstofthree\csname Gin@rule@\Gin@ext\endcsname\relax}%
        \edef\targetext{\expandafter\expandafter\expandafter
                        \@secondofthree\csname Gin@rule@\Gin@ext\endcsname\relax}%
        \IfFileExists{\OutputFile}{}{\ShellEscape{#3}}%
        \csletcs{Ginclude@\@gobble#1}{Ginclude@\targetfmt}%
        \csname Gread@\targetfmt\endcsname{\Gin@base\targetext}%
      }%
    }%
    \DeclareGraphicsAlien{.gif}{.png}{\htmlize@imagemagick@convert\otherspace \SourceFile[0]\otherspace \OutputFile}%
  }{
    \newcommand\includegraphics[2][]{\PackageError{moodle}{"\string\includegraphics" is not defined}%
                                          {Add "\string\usepackage{graphicx}" to you preamble.}}{}%}%
  }%
}%
\define@cmdkeys{moodle@includegraphics}[moodle@graphics@]{ppi}
\define@cmdkey{moodle}[moodle@graphics@]{ppi}{}% This is so the ppi key can be set at the document, quiz, or question level.
\define@cmdkeys{Gin}{ppi}% This is so the original \includegraphics will not object to a key of ppi.
\setkeys{moodle@includegraphics}{ppi=103}

\newdimen\moodle@graphics@temp@dimen
\newcount\moodle@graphics@height@pixels
\newcount\moodle@graphics@width@pixels
\def\moodle@graphics@dimentopixels#1#2{%
  \moodle@graphics@temp@dimen=#2\relax
  \moodle@graphics@temp@dimen=0.013837\moodle@graphics@temp@dimen
  \xa\moodle@graphics@temp@dimen\xa=\moodle@graphics@ppi\moodle@graphics@temp@dimen
  #1=\moodle@graphics@temp@dimen
  \divide #1 by 65536\relax
}
\define@key{moodle@includegraphics}{height}[]{%
  \moodle@graphics@dimentopixels{\moodle@graphics@height@pixels}{#1}%
}
\define@key{moodle@includegraphics}{width}[]{%
  \moodle@graphics@dimentopixels{\moodle@graphics@width@pixels}{#1}%
}
\setkeys{moodle@includegraphics}{height=0pt,width=0pt}
\ifmoodle@svg
  \AtEndPreamble{%
    \DeclareGraphicsAlien{.svg}{.pdf}{%
      \SVGtoPDF\otherspace \SourceFile\otherspace -o \otherspace\OutputFile\otherspace 2>\DevNull}%
    \DeclareGraphicsAlien{.SVG}{.pdf}{%
      \SVGtoPDF\otherspace \SourceFile\otherspace -o \otherspace\OutputFile\otherspace 2>\DevNull}%
  }%
\fi
\def\moodle@checkconversionsuccess#1#2{%
  \IfFileExists{#1}{}{%
    \PackageError{moodle}{#2 failed}%
    {If the XML file is not of importance to you: use package option "draft"}%
  }%
}%
\ifmoodle@tikz
  \AfterEndPreamble{%
    %\htmlize@record@expand{\embedaspict}%
    \let\oldincludegraphics=\includegraphics
    % patching includegraphics to trigger externalization
    \renewcommand{\includegraphics}[2][]{%
      %\message{moodle.sty: Processing \string\includegraphics[#1]{#2} for HTML^^J}%
      \tikz{\node[inner sep=0pt]{\oldincludegraphics[#1]{#2}};}%
    }%
    % externalized images must be included with the regular command
    \pgfkeys{/pgf/images/include external/.code={\oldincludegraphics{#1}}}%
    \html@action@newcommand{includegraphics}[2][]{%
      \message{moodle.sty: Processing \string\includegraphics[#1]{#2} ^^J}
      \global\advance\numpicturesread by 1\relax
      \edef\htmlize@imagetag{<IMG SRC="data:\TikzExportMIME;base64,\csname picbaselxiv@\the\numpicturesread\endcsname">}%
      \xa\g@addto@macro\xa\htmlize@output\xa{\htmlize@imagetag}%
    }%
  }%
\else
\html@action@newcommand{includegraphics}[2][]{%
  \bgroup% The grouping is to localize the changes caused by \setkeys.
    \message{moodle.sty: Processing \string\includegraphics[#1]{#2} for HTML...^^J}
    \setkeys*{moodle@includegraphics}{#1}%
    % Height or width should be given in TeX dimensions like cm or pt or in,
    % and are converted to pixels for web use using the ppi key.
    % TODO: Can we modify \includegraphics to accept height or width in
    %        pixels?
    % TODO: What about \includegraphics[scale=0.7] ?
    %        Other keys: keepaspectratio=true|false, angle (rotation), clip & trim
    %           -> the package option 'tikz' offers a workaround for this
    \ifnum\moodle@graphics@height@pixels=0\relax
      \ifnum\moodle@graphics@width@pixels=0\relax
        % No size specified.  Default to height of 200 pixels.
        \def\moodle@graphics@geometry{x200}%
        \def\moodle@graphics@htmlgeometry{}%
      \else
        % Width only specified.
        \edef\moodle@graphics@geometry{\number\moodle@graphics@width@pixels}%
        \edef\moodle@graphics@htmlgeometry{width=\number\moodle@graphics@width@pixels}%
      \fi
    \else
      \ifnum\moodle@graphics@width@pixels=0\relax
        % Height only specified.  The `x' is part of the syntax.
        \edef\moodle@graphics@geometry{x\number\moodle@graphics@height@pixels}%
        \edef\moodle@graphics@htmlgeometry{height=\number\moodle@graphics@height@pixels}%
      \else
        % Height and width both specified.  The `!' is part of the syntax.
        \edef\moodle@graphics@geometry{\number\moodle@graphics@width@pixels x\number\moodle@graphics@height@pixels!}%
        \edef\moodle@graphics@htmlgeometry{width=\number\moodle@graphics@width@pixels\otherspace height=\number\moodle@graphics@height@pixels}%
      \fi
    \fi
    %Look for the file, even if no extension is provided
    \moodle@media@find{#2}%
    %\message{<<\moodle@media@base>>^^J}
    %\message{<<\moodle@media@ext>>^^J}
    %Try to identify corresponding MIME-type
    \moodle@media@mime@identify{\moodle@media@ext}%
    \ifx\moodle@media@mime@current\relax
      % conversion needed
      \edef\moodle@media@pdf{\detokenize{.pdf}}%
      \edef\moodle@media@ext{\detokenize\xa{\moodle@media@ext}}%
      \ifnum0\ifx\moodle@media@ext\moodle@media@pdf1\fi\ifmoodle@svg1\fi=11\relax% PDF file and \SVG\ option active
        \def\moodle@media@ext@current{-moodle.svg}%
        \edef\moodle@media@mime@current{\moodle@media@SVGmime}%
        \edef\cmdline{\PDFtoSVG\otherspace "\moodle@media@base\moodle@media@ext" -o "\moodle@media@base\moodle@media@ext@current" 2>\DevNull}%
        \message{moodle.sty:   Converting '#2' to SVG...^^J}%
        \xa\ShellEscape\xa{\cmdline}%
        \moodle@checkconversionsuccess{\moodle@media@base\moodle@media@ext@current}{PDFtoSVG conversion}%
        %Next, optimize inline
        \ifwindows\else
          \edef\cmdline{\optiSVG < "\moodle@media@base\moodle@media@ext@current" >
           "\moodle@media@base.tmp.svg" && \MoveFiles\otherspace "\moodle@media@base.tmp.svg"
           "\moodle@media@base\moodle@media@ext@current"}%
          \message{moodle.sty:   Optimizing '\moodle@media@base\moodle@media@ext@current'...^^J}%
          \xa\ShellEscape\xa{\cmdline}%
          \moodle@checkconversionsuccess{\moodle@media@base\moodle@media@ext@current}{SVG optimization}%
        \fi
      \else% call ImageMagick
        \def\moodle@media@ext@current{-moodle.png}%
        \def\moodle@media@mime@current{image/png}%
        \edef\cmdline{\htmlize@imagemagick@convert\otherspace "\moodle@media@base\moodle@media@ext" -resize \moodle@graphics@geometry\otherspace "\moodle@media@base\moodle@media@ext@current"}%
        \message{moodle.sty:   Converting '#2' to PNG...^^J}%
        \xa\ShellEscape\xa{\cmdline}%
        \moodle@checkconversionsuccess{\moodle@media@base\moodle@media@ext@current}{ImageMagick conversion}%
        %Next, optimize inline
        \edef\cmdline{\optipng\otherspace "\moodle@media@base\moodle@media@ext@current"}%
        \message{moodle.sty:   Optimizing '\moodle@media@base\moodle@media@ext@current'...^^J}%
        \xa\ShellEscape\xa{\cmdline}%
        \moodle@checkconversionsuccess{\moodle@media@base\moodle@media@ext@current}{PNG optimization}%
      \fi
    \fi
    %Next, convert the file to base64 encoding
    \ConvertToBaseLXIV{\moodle@media@base}{\moodle@media@ext@current}%
    %Now, save that base64 encoding in a TeX macro
    \def\moodle@newpic@baselxiv{}%
    \message{moodle.sty:   Reading base64 file '\moodle@media@base.enc'...^^J}%
    \openin\baseLXIVdatafile="\moodle@media@base.enc"\relax
    \ifeof\baseLXIVdatafile
      \PackageError{moodle}{reading '\moodle@media@base.enc' failed}%
        {If the XML file is not of importance to you: use package option "draft"}%
    \else
      \savebaselxivdata@recursive
    \fi
    \closein\baseLXIVdatafile
    %Clean up files
    \ifx\moodle@media@ext@current\moodle@media@ext
      \ifwindows
        \ShellEscape{powershell.exe "del ""\moodle@media@base.enc"""}%
      \else
        \ShellEscape{\DeleteFiles\otherspace "\moodle@media@base.enc"}%
      \fi
    \else
      \ifwindows
        \ShellEscape{powershell.exe "del ""\moodle@media@base.enc"""}%
        \ShellEscape{powershell.exe "del ""\moodle@media@base\moodle@media@ext@current"""}%
      \else
        \ShellEscape{\DeleteFiles\otherspace "\moodle@media@base.enc" "\moodle@media@base\moodle@media@ext@current"}%
      \fi
    \fi
    \xa\global\xa\let\csname picbaselxiv@graphics@#2\endcsname=\moodle@newpic@baselxiv%
    \ifmoodle@pluginfile
      \edef\htmlize@imagetag{<IMG \moodle@graphics@htmlgeometry\otherspace SRC="@@PLUGINFILE@@/\moodle@media@base\moodle@media@ext@current">}%
      \xa\filename@parse\xa{\moodle@media@base}%
      \xdef\moodle@media@path{\filename@area}%
      \xdef\moodle@media@base{\filename@base}%
      \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{<file name="\moodle@media@base}%
      \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\moodle@media@ext@current"}
      \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{ path="/\moodle@media@path" encoding="base64">}%
      \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\csname picbaselxiv@graphics@#2\endcsname</file>}%
    \else
      \edef\htmlize@imagetag{<IMG \moodle@graphics@htmlgeometry\otherspace SRC="data:\moodle@media@mime@current;base64,\csname picbaselxiv@graphics@#2\endcsname">}%
    \fi
    \xa\g@addto@macro\xa\htmlize@output\xa{\htmlize@imagetag}%
    \message{moodle.sty:   <IMG> tag inserted.^^J}%
  \egroup
}%
\fi
\def\ConvertToBaseLXIV#1#2{%
  \message{moodle.sty:   Converting '#1#2' to base64...^^J}%
  \ConvertToBaseLXIV@int{#1}{#2}
  \xa\ShellEscape\xa{\cmdline}%
  \moodle@checkconversionsuccess{#1.enc}{Base64 conversion}%
}%
\ifwindows
  \def\ConvertToBaseLXIV@int#1#2{%
    \def\cmdline{\baselxiv\otherspace -encode "#1#2"\otherspace tmp.b64 && findstr /vbc:"---" tmp.b64 > "#1.enc" && powershell.exe "del tmp.b64"}%
  }% Starting from Windows 7, CertUtil is included by default. There should be no windows XP still running
\else
  \ifmacosx
    \def\ConvertToBaseLXIV@int#1#2{%
      \def\cmdline{\baselxiv\otherspace -b 64 -i "#1#2"\otherspace -o "#1.enc"}%
    }%
  \else % Linux, Cygwin
    \def\ConvertToBaseLXIV@int#1#2{%
      \def\cmdline{\baselxiv\otherspace "#1#2"\otherspace > "#1.enc"}%
    }% base64 is part of coreutils, add "-w 64" to get exactly the previous behavior  %
  \fi
\fi
\newread\baseLXIVdatafile
\def\savebaselxivdata@recursive{%
  \ifeof\baseLXIVdatafile
    \let\baselxiv@next=\relax
  \else
    \read\baseLXIVdatafile to \datalinein
    %\message{<<\datalinein>>^^J}
    \ifx\datalinein\@moodle@par
      \let\baselxiv@next=\relax
    \else
      %We add tokens manually, rather than with \g@addto@macro, to save time.
      \xa\xa\xa\gdef\xa\xa\xa\moodle@newpic@baselxiv\xa\xa\xa{\xa\moodle@newpic@baselxiv\datalinein^^J}%
      \let\baselxiv@next=\savebaselxivdata@recursive
    \fi
  \fi
  \baselxiv@next
}
\AtBeginDocument{
  \ifx\tikzpicture\@undefined
    \moodle@tikzloadedfalse
  \else
    \moodle@tikzloadedtrue
  \fi
  \ifmoodle@draftmode
    \long\def\tikzifexternalizing#1#2{#2}%
  \else
  \ifmoodle@tikzloaded
    \usetikzlibrary{external}%
    \tikzexternalize%
    \tikzset{external/force remake}%
    \def\moodle@basename{\tikzexternalrealjob-tikztemp-\the\numconvertedpictures}%
    \ifmoodle@svg
      \def\TikzExportExtension{.svg}%
      \def\TikzExportMIME{image/svg+xml}%
      \ifpdfoutput% tex engines defaulting to PDF output (pdflatex, xelatex, lualatex)
        \def\ExportTikz{ \message{moodle.sty: Converting picture '\moodle@basename.pdf' to SVG...^^J}%
                         \edef\cmdline{\PDFtoSVG\otherspace "\moodle@basename.pdf" -o "\moodle@basename\TikzExportExtension" 2>\DevNull}%
\message{\cmdline}
                         \xa\ShellEscape\xa{\cmdline}%
                         \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{PDFtoSVG conversion}%
                       }%
      \else % latex
        \def\ExportTikz{ \message{moodle.sty: Converting picture '\moodle@basename.ps' to SVG...^^J}%
                         \edef\cmdline{\PDFtoSVG\otherspace "\moodle@basename.ps" -o "\moodle@basename\TikzExportExtension" 2>\DevNull}%
\message{\cmdline}
                        \xa\ShellEscape\xa{\cmdline}%
                         \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{PStoSVG conversion}%
                       }%
      \fi
      \ifwindows
        \def\OptimizeExport{ \message{moodle.sty:   Optimizing '\moodle@basename.svg'...^^J}%
                           \edef\cmdline{\optiSVG\otherspace < "\moodle@basename\TikzExportExtension" >
                                         "\moodle@basename.tmp.svg" && powershell.exe "move ""\moodle@basename.tmp.svg""" %
                                         """\moodle@basename\TikzExportExtension"""}%
                           \message{\cmdline}
                           \xa\ShellEscape\xa{\cmdline}%
                           \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{SVG optimization}%
                         }%
      \else
        \def\OptimizeExport{ \message{moodle.sty:   Optimizing '\moodle@basename.svg'...^^J}%
                           \edef\cmdline{\optiSVG\otherspace < "\moodle@basename\TikzExportExtension" >
                                         "\moodle@basename.tmp.svg" && \MoveFiles\otherspace "\moodle@basename.tmp.svg"
                                         "\moodle@basename\TikzExportExtension" }%
                           \message{\cmdline}
                           \xa\ShellEscape\xa{\cmdline}%
                           \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{SVG optimization}%
                         }%
      \fi
    \else
      \def\TikzExportExtension{.png}%
      \def\TikzExportMIME{image/png}%
      \ifpdfoutput% tex engines defaulting to PDF output (pdflatex, xelatex, lualatex)
        \def\ExportTikz{ \message{moodle.sty: Converting picture '\moodle@basename.pdf' to PNG...^^J}%
                         \edef\gscmdline{\gs\otherspace -sOutputFile=\moodle@basename\TikzExportExtension\otherspace -r150 \moodle@basename.pdf}%
                         \xa\ShellEscape\xa{\gscmdline}%
                         \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{Ghostscript conversion}%
                       }%
      \else % latex
        \def\ExportTikz{ \message{moodle.sty: Converting picture '\moodle@basename.ps' to PNG...^^J}%
                         \edef\gscmdline{\gs\otherspace -sOutputFile=\moodle@basename\TikzExportExtension\otherspace -r150 \\moodle@basename.ps}%
                         \xa\ShellEscape\xa{\gscmdline}%
                         \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{Ghostscript conversion}%
                       }%
      \fi
      \def\OptimizeExport{ \message{moodle.sty:   Optimizing '\moodle@basename.png'...^^J}%
                           \edef\cmdline{\optipng\otherspace \moodle@basename\TikzExportExtension}%
                           \xa\ShellEscape\xa{\cmdline}%
                           \moodle@checkconversionsuccess{\moodle@basename\TikzExportExtension}{PNG optimization}%
                         }%
    \fi
    \let\moodle@oldtikzpicture=\tikzpicture
    %The following code lets us run things *before* the normal \begin{tikzpicture}.
    \renewenvironment{tikzpicture}{%
      \global\advance\numconvertedpictures by 1\relax
      %\jobnamewithsuffixtomacro{\htmlize@picbasename}{-tikztemp-\the\numconvertedpictures}%
      %\xa\tikzsetnextfilename\xa{\htmlize@picbasename}%
      \tikzsetnextfilename{\tikzexternalrealjob-tikztemp-\the\numconvertedpictures}%
      \moodle@oldtikzpicture%
    }{}%
    % However, the tikz externalize library does *not* run \end{tikzpicture}.
    % In order to run commands after the tikz picture is done compiling, we need to
    % use a hook into \tikzexternal@closeenvironments.
    \g@addto@macro{\tikzexternal@closeenvironments}{%
      \moodle@endtikzpicture@hook
    }
    \def\moodle@endtikzpicture@hook{%
      \@moodle@ifgeneratexml{%
        \ExportTikz
        \OptimizeExport
        \ConvertToBaseLXIV{\moodle@basename}{\TikzExportExtension}%
        \IfFileExists{\moodle@basename.enc}{}{\PackageError{moodle}{Conversion failed}{Check your base64 conversion utiliy}}%
        \message{moodle.sty:   Reading base64 file '\tikzexternalrealjob-tikztemp-\the\numconvertedpictures.enc'...^^J}%
        \savebaselxivdata
        \message{moodle.sty:   base64 data saved.^^J}%
      }{}%
    }
    \ifmoodle@tikz
      \tikzset{external/optimize=false}% due to redefinition, includegraphics must not be optimized away
    \else
      \tikzset{external/optimize=true}%
      \tikzset{external/optimize command away={\VerbatimInput}{1}}%
    \fi
    %
    % The HTMLizer version of the tikzpicture environment,
    % which writes an <IMG> tag to the \XML\ file.
    \htmlize@record@environment{tikzpicture}%
    \g@addto@macro\htmlize@activate@environments{%
      \let\tikzpicture\relax\let\endtikzpicture\relax
      \NewEnviron{tikzpicture}[1][]{%
        \global\advance\numpicturesread by 1\relax
        \ifmoodle@pluginfile
          \edef\htmlize@imagetag{<IMG SRC="@@PLUGINFILE@@/tikz/\tikzexternalrealjob-tikztemp-\the\numpicturesread\TikzExportExtension">}%
          \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{<file name="\tikzexternalrealjob-tikztemp-}%
          \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\the\numpicturesread}%
          \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\TikzExportExtension"}
          \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{ path="/tikz/" encoding="base64">}%
          \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\csname picbaselxiv@\the\numpicturesread\endcsname</file>}%
        \else
          \edef\htmlize@imagetag{<IMG SRC="data:\TikzExportMIME;base64,\csname picbaselxiv@\the\numpicturesread\endcsname">}%
        \fi
        \xa\g@addto@macro\xa\htmlize@output\xa{\htmlize@imagetag}%
      }[\htmlize@patchendenvironment]%
    }%
    \html@action@newcommand{tikz}[2][]{%
      \global\advance\numpicturesread by 1\relax
      \ifmoodle@pluginfile
        \edef\htmlize@imagetag{<IMG SRC="@@PLUGINFILE@@/tikz/\tikzexternalrealjob-tikztemp-\the\numpicturesread\TikzExportExtension">}%
        \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{<file name="\tikzexternalrealjob-tikztemp-}%
        \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\the\numpicturesread}%
        \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\TikzExportExtension"}
        \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{ path="/tikz/" encoding="base64">}%
        \xa\g@addto@macro\xa\htmlize@embeddedfiletags\xa{\csname picbaselxiv@\the\numpicturesread\endcsname</file>}%
      \else
        \edef\htmlize@imagetag{<IMG SRC="data:\TikzExportMIME;base64,\csname picbaselxiv@\the\numpicturesread\endcsname">}%
      \fi
      \xa\g@addto@macro\xa\htmlize@output\xa{\htmlize@imagetag}%
    }%
  \else
    %TikZ not loaded.  Provide dummy definitions for commands.
    \long\def\tikzifexternalizing#1#2{#2}%
  \fi
  \fi
  \ifmoodle@tikz
    \tikzstyle{moodlepict}=[minimum height=1em,inner sep=0pt,execute at begin node={\begin{varwidth}{\linewidth}},execute at end node={\end{varwidth}}]
    \newcommand\embedaspict[1]{\tikz[baseline=-\the\dimexpr\fontdimen22\textfont2\relax]{\node[moodlepict]{\mbox{#1}};}}
    \htmlize@record@expand{\embedaspict}
  \fi
}

\newcount\numconvertedpictures
\numconvertedpictures=0\relax
\newcount\numpicturesread
\numpicturesread=0\relax

\def\savebaselxivdata{%
  \def\moodle@newpic@baselxiv{}%
  \openin\baseLXIVdatafile=\tikzexternalrealjob-tikztemp-\the\numconvertedpictures.enc\relax
  \ifeof\baseLXIVdatafile
      \PackageError{moodle}{reading '\moodle@media@base.enc' failed}%
        {If the XML file is not of importance to you: use package option "draft"}%
  \else
    \savebaselxivdata@recursive
  \fi
  \closein\baseLXIVdatafile
  \xa\global\xa\let\csname picbaselxiv@\the\numconvertedpictures\endcsname=\moodle@newpic@baselxiv%
}

\ifmoodle@tikz
  \ifmoodle@tikzloaded
    \PackageWarning{moodle}{With package option 'tikz', you should not load TikZ manually.}%
  \fi
  \RequirePackage{tikz}%
  \RequirePackage{varwidth}% for the command |embedaspict|
\fi
\AfterEndDocument{%
  \ifmoodle@tikzloaded
    \@moodle@ifgeneratexml{%
      \ifXeTeX
        % we must keep picture pdf's for subsequent linking (xdvipdfmx)
        \ifwindows
          \ShellEscape{powershell.exe "del * -include \tikzexternalrealjob-tikztemp-*.* -exclude *.pdf"}%
        \else
          \ShellEscape{find . -type f -name "\tikzexternalrealjob-tikztemp-*.*" -not -name "*.pdf" -delete}%
        \fi
      \else
        \ifwindows
          \ShellEscape{powershell.exe "del \tikzexternalrealjob-tikztemp-*.*"}%
        \else
          \ShellEscape{\DeleteFiles\otherspace \tikzexternalrealjob-tikztemp-*.*}%
        \fi
      \fi
    }{}%
  \fi
}
\AtEndPreamble{%
  \@ifpackageloaded{hyperref}{%
    \let\oldhref\href
    \let\oldurl\url
    \def\moodle@hyper@readexternallink#1#2#3#4:#5:#6\\#7{%
      \def\filename@ext{}%
      \def\filename@area{}%
      \def\filename@base{}%
      \ifx\\#6\\% if ##6 is empty (the URL contains no column -> no scheme -> local)
        %\@hyper@linkfile file:#7\\{#3}{#2}{#7}% local file
        %Local file (##1|##2|##3|##4|##5|##6): ##7\par
        \filename@parse{#4}%
        \ConvertToBaseLXIV{\filename@area\filename@base}{.\filename@ext}%
      \else
        \ifx\\#4\\%if ##4 is empty (no scheme was specified -> local file)
          \filename@parse{#4}%
          \ConvertToBaseLXIV{\filename@area\filename@base}{.\filename@ext}%
        \else
          \def\@pdftempa{#4}%
          \ifx\@pdftempa\@pdftempwordfile% scheme is "file:"
            \filename@parse{#5}%
            \ConvertToBaseLXIV{\filename@area\filename@base}{.\filename@ext}%
          \else
            \ifx\@pdftempa\@pdftempwordrun% scheme is "run:"
              \ifHy@pdfa
                \Hy@Error{%
                  PDF/A: Launch action is prohibited%
                }\@ehc
                \begingroup
                  \leavevmode
                \endgroup
              \else% not in PDF/A mode -> run is allowed
                %\@hyper@launch#7\\{#3}{#2}% run local file
                \filename@parse{#5}%
                \ConvertToBaseLXIV{\filename@area\filename@base}{.\filename@ext}%
              \fi
            \else% scheme is neither "file" nor "run", assuming it is a web protocol
              %\hyper@linkurl{#3}{#7\ifx\\#2\\\else\hyper@hash#2\fi}% URL
              \filename@parse{#7}%
            \fi
          \fi
        \fi
      \fi
      \xdef\moodle@media@ext{.\filename@ext}%
      \xdef\moodle@media@base{\filename@area\filename@base}%
    }%
        %\message{<<\moodle@media@base>>^^J}
        %\message{<<\moodle@media@ext>>^^J}
        %Try to identify corresponding MIME-type
        %\edef\moodle@media@mime@current{\detokenize\xa{\moodle@media@mime@current}}%
  }{}%
}%
\def\xmlDisplayVerbatimBox{border-top: thin solid; border-bottom: thin solid}%
\begingroup
\catcode`\<=\active\relax
\catcode`\>=\active\relax
\catcode`\"=\active\relax
\catcode`\'=\active\relax
\catcode`\&=\active\relax
\gdef\moodle@HackTML{%
  \catcode`\<=\active\relax
  \catcode`\>=\active\relax
  \catcode`\"=\active\relax
  \catcode`\'=\active\relax
  \catcode`\&=\active\relax
  \gdef<{\otherampersand lt;}%
  \gdef>{\otherampersand gt;}%
  \gdef"{\otherampersand quot;}%
  \gdef'{\otherampersand apos;}%
  \gdef&{\otherampersand amp;}%
}%
\endgroup
\html@action@def\verbatiminput#1{%
  \message{moodle.sty: Processing \string\verbatiminput{#1} for HTML ^^J}%
  \g@addto@macro\htmlize@output{<PRE style="\xmlDisplayVerbatimBox"><CODE>}%
  %%%%%%%%%%%%%% from verbatim %%%%%%%%%%%%%%%%%
  \@bsphack
  \let\do\@makeother\dospecials
  \catcode`\^^M\active
  \moodle@HackTML
  \def\verbatim@processline{\xa\g@addto@macro\xa\htmlize@output\xa{\the\verbatim@line<BR/>}}
  \verbatim@readfile{#1}%
  \@esphack
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \g@addto@macro\htmlize@output{</CODE></PRE>}%
}%
\@ifpackageloaded{minted}{\PackageError{moodle}{'moodle' should be loaded before 'minted'.}%
{'moodle' loads 'fancybox' which, unfortunately, redefines verbatim commands.}}{\relax}%
\@ifpackageloaded{fvextra}{\PackageError{moodle}{'moodle' should be loaded before 'fvextra'.}%
{'moodle' loads 'fancybox' which, unfortunately, redefines verbatim commands.}}{\relax}%
\@ifpackageloaded{fancyvrb}{\PackageError{moodle}{'moodle' should be loaded before 'fancyvrb'.}%
{'moodle' loads 'fancybox' which, unfortunately, redefines verbatim commands.}}{\relax}%

\def\moodle@FV#1{%
  \html@action@newcommand{#1}[2][]{%
    \message{moodle.sty: Processing \@backslashchar#1[##1]{##2} for HTML ^^J}%
    \def\FV@KeyValues{##1}%
    \FV@UseKeyValues% import options defined in #1
    \def\FV@Input####1{
      \immediate\openin\FV@InFile ####1\relax
      \ifeof\FV@InFile
        \FV@Error{No verbatim file ####1}\FV@eha
        \immediate\closein\FV@InFile
      \else
        \FV@CatCodes
        \moodle@HackTML
        \expandafter\FV@@Input
      \fi}%
    \moodle@VerbatimInput{##2}%
  }%
}
\moodle@FV{VerbatimInput}%
\moodle@FV{LVerbatimInput}%
\moodle@FV{BVerbatimInput}%
\def\moodle@VerbatimInput#1{%
  \g@addto@macro\htmlize@output{<PRE style="\xmlDisplayVerbatimBox"><CODE>}%
  %%%%%%%% using material from fancyvrb and fvextra  %%%%%%%%
  %\begingroup
  \def\moodle@verbatim@addlinenumber##1{%
    \g@addto@macro\htmlize@output{<span style="font-size: 80\otherpercent;
         background-color: \otherhash f0f0f0; padding: 0 5px 0 5px; display:
         inline-block; width: 16pt; ##1">}%
    \if@FV@NumberBlankLines
      \xa\g@addto@macro\xa\htmlize@output\xa{\the\c@FancyVerbLine</span>}%
    \else
      \ifx\FV@Line\empty
        \xa\g@addto@macro\xa\htmlize@output\xa{\otherampersand nbsp;</span>}%
      \else
        \xa\g@addto@macro\xa\htmlize@output\xa{\the\c@FancyVerbLine</span>}%
      \fi
    \fi
  }
  % redefine the ProcessLine routine ('fancyvrb' and 'fvextra') for \XML\ output
  \def\FV@ProcessLine##1{%
    \ifcsname FV@HighlightLine:\number\c@FancyVerbLine\endcsname
      \xdef\moodle@FV@tagB{<mark>}% fvextra triggered highlighting for this line
      \xdef\moodle@FV@tagE{</mark>}%
    \else
      \xdef\moodle@FV@tagB{}% no highlighting
      \xdef\moodle@FV@tagE{}%
    \fi
    \catcode`\`=12%
    \def\FV@Line{##1}%
    \ifx\FV@LeftListNumber\relax

    \else% line numbers displayed on the left side
      \moodle@verbatim@addlinenumber{text-align: right}%
    \fi
    \xa\g@addto@macro\xa\htmlize@output\xa{\moodle@FV@tagB}%
    \xa\g@addto@macro\xa\htmlize@output\xa{\FV@Line}%
    \xa\g@addto@macro\xa\htmlize@output\xa{\moodle@FV@tagE}%
    \ifx\FV@RightListNumber\relax\else% line numbers on the right side
      \moodle@verbatim@addlinenumber{text-align: left; float: right}%
    \fi
    \g@addto@macro\htmlize@output{<BR/>}%linebreak
  }
  \global\FV@CodeLineNo\z@% reset codeline counter
  \frenchspacing% Cancels special punctuation spacing.
  \FV@DefineWhiteSpace
  \def\FV@Space{\space}
  \FV@DefineTabOut% replace tabs with a series a whitespaces
  \ifdefined\FV@HighlightLinesPrep
    \FV@HighlightLinesPrep% prepare highlighting if 'fvextra' is loaded
  \fi
  \FV@Input{#1}%
  %\endgroup
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \g@addto@macro\htmlize@output{</CODE></PRE>}%
}%
\AtEndPreamble{%
  \@ifpackageloaded{fancyvrb}{%
    % custom settings for display
    \fvset{frame=lines,label={[Beginning of code]End of code},framesep=3mm,numbersep=9pt}%
  }{\relax}%
}
\AtEndPreamble{% this definition should prevail because `minted' gets loaded after `moodle'
\@ifpackageloaded{minted}{%
  \newcounter{moodle@pygmentizecounter}%
  \@ifundefined{minted@defstyle}{% compatibility with minted prior to 2021/12/24 v2.6
    \let\minted@defstyle=\minted@checkstyle%
  }{}%
  \renewcommand{\minted@pygmentize}[2][\minted@outputdir\minted@jobname.pyg]{%
    \minted@defstyle{\minted@get@opt{style}{default}}%
    \stepcounter{minted@pygmentizecounter}%
    \ifthenelse{\equal{\minted@get@opt{autogobble}{false}}{true}}%
      {\def\minted@codefile{\minted@outputdir\minted@jobname.pyg}}%
      {\def\minted@codefile{#1}}%
    \ifthenelse{\boolean{minted@isinline}}%
      {\def\minted@optlistcl@inlines{%
        \minted@optlistcl@g@i
        \csname minted@optlistcl@lang\minted@lang @i\endcsname}}%
      {\let\minted@optlistcl@inlines\@empty}%
    \def\minted@cmdtemplate##1##2{%
      \ifminted@kpsewhich
        \ifwindows
          \detokenize{for /f "usebackq tokens=*"}\space\@percentchar\detokenize{a
          in (`kpsewhich}\space\minted@codefile\detokenize{`) do}\space
        \fi
      \fi
      \MintedPygmentize\space -l #2 -f ##1 -F tokenmerge
      \minted@optlistcl@g \csname minted@optlistcl@lang\minted@lang\endcsname
      \minted@optlistcl@inlines
      \minted@optlistcl@cmd -o \minted@outputdir##2\space
      \ifminted@kpsewhich
        \ifwindows
          \@percentchar\detokenize{a}%
        \else
          \detokenize{`}kpsewhich \minted@codefile\space
            \detokenize{||} \minted@codefile\detokenize{`}%
        \fi
      \else
        \minted@codefile
      \fi}%
    \def\minted@cmd{\minted@cmdtemplate{latex -P commandprefix=PYG}{\minted@infile}}
    % For debugging, uncomment: %%%%
    %\immediate\typeout{\minted@cmd}%
    % %%%%
    \def\minted@cmdHTML{\minted@cmdtemplate{html -P noclasses -P
      nowrap -P hl_lines="\FV@HighlightLinesList" -P
      style="\minted@get@opt{style}{default}"}{\csname minted@infileHTML\the\c@minted@pygmentizecounter\endcsname}}%
    \def\minted@cmdPNG{\minted@cmdtemplate{png -P
      line_numbers=True}{\minted@infilePNG}}%
    \def\minted@cmdSVG{\minted@cmdtemplate{svg -P
      linenos=True}{\minted@infileSVG}}%
    \ifthenelse{\boolean{minted@cache}}%
      {%
        \ifminted@frozencache
        \else
          \ifx\XeTeXinterchartoks\minted@undefined
            \ifthenelse{\equal{\minted@get@opt{autogobble}{false}}{true}}%
              {\edef\minted@hash{\pdf@filemdfivesum{#1}%
                \pdf@mdfivesum{\minted@cmd autogobble(\ifx\FancyVerbStartNum\z@
                0\else\FancyVerbStartNum\fi-\ifx\FancyVerbStopNum\z@
                0\else\FancyVerbStopNum\fi)}}}%
              {\edef\minted@hash{\pdf@filemdfivesum{#1}%
                \pdf@mdfivesum{\minted@cmd}}}%
          \else
            \ifx\mdfivesum\minted@undefined
              \immediate\openout\minted@code\minted@jobname.mintedcmd\relax
              \immediate\write\minted@code{\minted@cmd}%
              \ifthenelse{\equal{\minted@get@opt{autogobble}{false}}{true}}%
                {\immediate\write\minted@code{autogobble(\ifx\FancyVerbStartNum\z@
                 0\else\FancyVerbStartNum\fi-\ifx\FancyVerbStopNum\z@
                0\else\FancyVerbStopNum\fi)}}{}%
              \immediate\closeout\minted@code
              \edef\minted@argone@esc{#1}%
              \StrSubstitute{\minted@argone@esc}{\@backslashchar}{\@backslashchar\@backslashchar}[\minted@argone@esc]%
              \StrSubstitute{\minted@argone@esc}{"}{\@backslashchar"}[\minted@argone@esc]%
              \edef\minted@tmpfname@esc{\minted@outputdir\minted@jobname}%
              \StrSubstitute{\minted@tmpfname@esc}{\@backslashchar}{\@backslashchar\@backslashchar}[\minted@tmpfname@esc]%
              \StrSubstitute{\minted@tmpfname@esc}{"}{\@backslashchar"}[\minted@tmpfname@esc]%
              %Cheating a little here by using ASCII codes to write `{` and `}`
              %in the Python code
              \def\minted@hashcmd{%
                \detokenize{python -c "import hashlib; import os;
                  hasher = hashlib.sha1();
                  f =
                  open(os.path.expanduser(os.path.expandvars(\"}\minted@tmpfname@esc.mintedcmd\detokenize{\")),
                   \"rb\");
                  hasher.update(f.read());
                  f.close();
                  f =
                  open(os.path.expanduser(os.path.expandvars(\"}\minted@argone@esc\detokenize{\")),
                   \"rb\");
                  hasher.update(f.read());
                  f.close();
                  f =
                  open(os.path.expanduser(os.path.expandvars(\"}\minted@tmpfname@esc.mintedmd5\detokenize{\")),
                   \"w\");
                  macro = \"\\edef\\minted@hash\" + chr(123) + hasher.hexdigest()
                  + chr(125) + \"\";
                  f.write(\"\\makeatletter\" + macro +
                  \"\\makeatother\\endinput\n\");
                  f.close();"}}%
              \ShellEscape{\minted@hashcmd}%
              \minted@input{\minted@outputdir\minted@jobname.mintedmd5}%
            \else
              \ifthenelse{\equal{\minted@get@opt{autogobble}{false}}{true}}%
               {\edef\minted@hash{\mdfivesum file {#1}%
                  \mdfivesum{\minted@cmd autogobble(\ifx\FancyVerbStartNum\z@
                  0\else\FancyVerbStartNum\fi-\ifx\FancyVerbStopNum\z@
                  0\else\FancyVerbStopNum\fi)}}}%
               {\edef\minted@hash{\mdfivesum file {#1}%
                  \mdfivesum{\minted@cmd}}}%
            \fi
          \fi
          \edef\minted@infile{\minted@cachedir/\minted@hash.pygtex}%
          \edef\minted@temp@infileHTML{\minted@cachedir/\minted@hash.html}%
          \global\cslet{minted@infileHTML\the\c@minted@pygmentizecounter}{\minted@temp@infileHTML}%
          %\global\edef\minted@infilePNG{\minted@cachedir/\minted@hash.png}%
          %\global\edef\minted@infileSVG{\minted@cachedir/\minted@hash.svg}%
          \IfFileExists{\minted@infile}{}{%
            \ifthenelse{\equal{\minted@get@opt{autogobble}{false}}{true}}{%
              \minted@autogobble{#1}}{}%
            \ShellEscape{\minted@cmd}%
            \ShellEscape{\minted@cmdHTML}%
            %\ShellEscape{\minted@cmdPNG}%
            %\ShellEscape{\minted@cmdSVG}%
            }%
        \fi
        \ifthenelse{\boolean{minted@finalizecache}}%
         {%
            \edef\minted@cachefilename{listing\arabic{minted@pygmentizecounter}.pygtex}%
            \edef\minted@actualinfile{\minted@cachedir/\minted@cachefilename}%
            \ifwindows
              \StrSubstitute{\minted@infile}{/}{\@backslashchar}[\minted@infile@windows]
              \StrSubstitute{\minted@actualinfile}{/}{\@backslashchar}[\minted@actualinfile@windows]
              \ShellEscape{move /y
              \minted@outputdir\minted@infile@windows\space\minted@outputdir\minted@actualinfile@windows}%
            \else
              \ShellEscape{mv -f
              \minted@outputdir\minted@infile\space\minted@outputdir\minted@actualinfile}%
            \fi
            \let\minted@infile\minted@actualinfile
            \expandafter\minted@addcachefile\expandafter{\minted@cachefilename}%
         }%
         {\ifthenelse{\boolean{minted@frozencache}}%
           {%
              \edef\minted@cachefilename{listing\arabic{minted@pygmentizecounter}.pygtex}%
              \edef\minted@infile{\minted@cachedir/\minted@cachefilename}%
              \expandafter\minted@addcachefile\expandafter{\minted@cachefilename}}%
           {\expandafter\minted@addcachefile\expandafter{\minted@hash.pygtex}}%
         }%
        \minted@inputpyg}%
      {%
        \ifthenelse{\equal{\minted@get@opt{autogobble}{false}}{true}}{%
          \minted@autogobble{#1}}{}%
        \ShellEscape{\minted@cmd}%
        \ShellEscape{\minted@cmdHTML}%
        %\ShellEscape{\minted@cmdPNG}%
        %\ShellEscape{\minted@cmdSVG}%
        \minted@inputpyg}%
  }%
}{}%
}%
\html@action@newcommand{inputminted}[3][]{%
  \message{moodle.sty: Processing \string\inputminted[#1]{#2}{#3} for HTML ^^J}%
  % arguments #2 and #3 are thrown away: the job is done previously by minted when
  % calling pygmentize. The file |\minted@infileHTML| generated with our hack will be used.
  % Since minted is based upon `fvextra' the macro |\moodle@VerbatimInput| works here.
  \minted@configlang{#2}% grab options set for this specific language
  \setkeys{minted@opt@cmd}{#1}% grab options in #1
  \minted@fvset% import options
  \stepcounter{moodle@pygmentizecounter}
  \xa\moodle@VerbatimInput\xa{\csname minted@infileHTML\the\c@moodle@pygmentizecounter\endcsname}%
}%
\AtEndPreamble{%
  \@ifpackageloaded{translator}{\moodle@internationaltrue}{}%
  \@ifpackageloaded{translations}{\moodle@internationaltrue}{}%
  % polyglossia "fakes" babel
  \@ifpackageloaded{polyglossia}{%
    \moodle@internationaltrue
    % The following is commented because \xpg@bloaded is set very late and must be expanded
    %\PassOptionsToPackage{\xpg@bloaded}{translator}
  }{
    \@ifpackageloaded{babel}{%
      \moodle@internationaltrue
      % The following is commented because some languages of babel,
      % like lithuanian, are unknown to translator. Instead we
      % copied the aliases below.
      %\PassOptionsToPackage{\bbl@loaded}{translator}%
    }{}%
  }%
  \ifmoodle@international
    % By default, we load and rely on "translator".
    % The package is simple and has limited dependencies.
    % Since we borrow the syntax of "translations",
    % the switch is easy: just "\usepackage{translations}"
    % in the preamble.
    %\RequirePackage{translations}%
    \@ifpackageloaded{translations}{}{%
      \RequirePackage{translator}%
      % Borrow the syntax from 'translations'
      \newcommand\DeclareTranslation[3]{\deftranslation[to=#1]{#2}{#3}}%
      \newcommand\DeclareTranslationFallback[2]{\deftranslation[to=fallback]{#1}{#2}}%
      \let\GetTranslation=\translate
      % Set a fall-back if a translation is unknown (usually English, see below)
      \languagepath{\languagename,fallback}%
      % Set aliases (most of them taken directly from translator.sty)
      \languagealias{afrikaans} {Afrikaans,Dutch}%
      \languagealias{american}  {AmericanEnglish,English}%
      \languagealias{austrian}  {Austrian1997,Austrian,German1997,German}%
      \languagealias{brazil}    {Brazilian,Portuguese}%
      \languagealias{brazilian} {Brazilian,Portuguese}%
      \languagealias{british}   {BritishEnglish,English}%
      \languagealias{catalan}   {Catalan}% unknown to translator
      \languagealias{canadian}  {Canadian,English}%
      \languagealias{canadien}  {Canadien,French}%
      \languagealias{croatian}  {Croatian}%
      \languagealias{czech}     {Czech}%
      \languagealias{danish}    {Danish}%
      \languagealias{dutch}     {Dutch}%
      \languagealias{english}   {English}%
      \languagealias{estonian}  {Estonian}%
      \languagealias{finnish}   {Finnish}%
      \languagealias{french}    {French}%
      \languagealias{german}    {German1997,German}%
      \languagealias{hungarian} {Hungarian}%
      \languagealias{icelandic} {Icelandic}%
      \languagealias{italian}   {Italian}%
      \languagealias{lithuanian}{Lithuanian}% unknown to translator
      \languagealias{magyar}    {Magyar,Hungarian}% added Hungarian
      \languagealias{naustrian} {Austrian,German}%
      \languagealias{ngerman}   {German}%
      \languagealias{norsk}     {Norsk}%
      \languagealias{norwegian} {Norsk}% for polyglossia
      \languagealias{nynorsk}   {Nynorsk,Norsk}%
      \languagealias{polish}    {Polish}%
      \languagealias{portuges}  {Portuguese}%
      \languagealias{portuguese}{Portuguese}%
      \languagealias{romanian}  {Romanian}%
      \languagealias{slovak}    {Slovak,Czech}% added Czech
      \languagealias{spanish}   {Spanish}%
      \languagealias{swedish}   {Swedish}%
      \languagealias{turkish}   {Turkish}%
      \languagealias{UKenglish} {BritishEnglish,English}%
      \languagealias{USenglish} {AmericanEnglish,English}%
    }%
    \DeclareTranslation{Catalan}{True}{Vertader}%
    \DeclareTranslation{Catalan}{False}{Fals}%
    %\DeclareTranslation{Catalan}{cloze}{}%
    %\DeclareTranslation{Catalan}{description}{}%
    %\DeclareTranslation{Catalan}{essay}{}%
    %\DeclareTranslation{Catalan}{matching}{}%
    %\DeclareTranslation{Catalan}{multi}{}%
    %\DeclareTranslation{Catalan}{numerical}{}%
    %\DeclareTranslation{Catalan}{shortanswer}{}%
    %\DeclareTranslation{Catalan}{truefalse}{}%
    %\DeclareTranslation{Catalan}{Shuffle}{}%
    %\DeclareTranslation{Catalan}{Single}{}%
    %\DeclareTranslation{Catalan}{marked out of}{}%
    %\DeclareTranslation{Catalan}{penalty}{}%
    %\DeclareTranslation{Catalan}{tags}{}%
    %\DeclareTranslation{Catalan}{All-or-nothing}{}%
    %\DeclareTranslation{Catalan}{Case-Sensitive}{}%
    %\DeclareTranslation{Catalan}{Case-Insensitive}{}%
    %\DeclareTranslation{Catalan}{Drag and drop}{}%
    %\DeclareTranslation{Catalan}{Information for graders}{}%
    %\DeclareTranslation{Catalan}{Response template}{}%
    %\DeclareTranslation{Catalan}{editor}{}%
    %\DeclareTranslation{Catalan}{editorfilepicker}{}%
    %\DeclareTranslation{Catalan}{plain}{}%
    %\DeclareTranslation{Catalan}{monospaced}{}%
    %\DeclareTranslation{Catalan}{noinline}{}%
    %\DeclareTranslation{Catalan}{Total of marks}{}%
    \DeclareTranslation{Croatian}{True}{To\v{c}no}%
    \DeclareTranslation{Croatian}{False}{Neto\v{c}no}%
    %\DeclareTranslation{Croatian}{cloze}{}%
    %\DeclareTranslation{Croatian}{description}{}%
    %\DeclareTranslation{Croatian}{essay}{}%
    %\DeclareTranslation{Croatian}{matching}{}%
    %\DeclareTranslation{Croatian}{multi}{}%
    %\DeclareTranslation{Croatian}{numerical}{}%
    %\DeclareTranslation{Croatian}{shortanswer}{}%
    %\DeclareTranslation{Croatian}{truefalse}{}%
    %\DeclareTranslation{Croatian}{Shuffle}{}%
    %\DeclareTranslation{Croatian}{Single}{}%
    %\DeclareTranslation{Croatian}{Multiple}{}%
    %\DeclareTranslation{Croatian}{marked out of}{}%
    %\DeclareTranslation{Croatian}{penalty}{}%
    %\DeclareTranslation{Croatian}{tags}{}%
    %\DeclareTranslation{Croatian}{All-or-nothing}{}%
    %\DeclareTranslation{Croatian}{Case-Sensitive}{}%
    %\DeclareTranslation{Croatian}{Case-Insensitive}{}%
    %\DeclareTranslation{Croatian}{Drag and drop}{}%
    %\DeclareTranslation{Croatian}{Information for graders}{}%
    %\DeclareTranslation{Croatian}{Response template}{}%
    %\DeclareTranslation{Croatian}{editor}{}%
    %\DeclareTranslation{Croatian}{editorfilepicker}{}%
    %\DeclareTranslation{Croatian}{plain}{}%
    %\DeclareTranslation{Croatian}{monospaced}{}%
    %\DeclareTranslation{Croatian}{noinline}{}%
    %\DeclareTranslation{Croatian}{Total of marks}{}%
    \DeclareTranslation{Czech}{True}{Pravda}%
    \DeclareTranslation{Czech}{False}{Nepravda}%
    %\DeclareTranslation{Czech}{cloze}{}%
    %\DeclareTranslation{Czech}{description}{}%
    %\DeclareTranslation{Czech}{essay}{}%
    %\DeclareTranslation{Czech}{matching}{}%
    %\DeclareTranslation{Czech}{multi}{}%
    %\DeclareTranslation{Czech}{numerical}{}%
    %\DeclareTranslation{Czech}{shortanswer}{}%
    %\DeclareTranslation{Czech}{truefalse}{}%
    %\DeclareTranslation{Czech}{Shuffle}{}%
    %\DeclareTranslation{Czech}{Single}{}%
    %\DeclareTranslation{Czech}{Multiple}{}%
    %\DeclareTranslation{Czech}{marked out of}{}%
    %\DeclareTranslation{Czech}{penalty}{}%
    %\DeclareTranslation{Czech}{tags}{}%
    %\DeclareTranslation{Czech}{All-or-nothing}{}%
    %\DeclareTranslation{Czech}{Case-Sensitive}{}%
    %\DeclareTranslation{Czech}{Case-Insensitive}{}%
    %\DeclareTranslation{Czech}{Drag and drop}{}%
    %\DeclareTranslation{Czech}{Information for graders}{}%
    %\DeclareTranslation{Czech}{Response template}{}%
    %\DeclareTranslation{Czech}{editor}{}%
    %\DeclareTranslation{Czech}{editorfilepicker}{}%
    %\DeclareTranslation{Czech}{plain}{}%
    %\DeclareTranslation{Czech}{monospaced}{}%
    %\DeclareTranslation{Czech}{noinline}{}%
    %\DeclareTranslation{Czech}{Total of marks}{}%
    \DeclareTranslation{Danish}{True}{Sandt}%
    \DeclareTranslation{Danish}{False}{Falsk}%
    %\DeclareTranslation{Danish}{cloze}{}%
    %\DeclareTranslation{Danish}{description}{}%
    %\DeclareTranslation{Danish}{essay}{}%
    %\DeclareTranslation{Danish}{matching}{}%
    %\DeclareTranslation{Danish}{multi}{}%
    %\DeclareTranslation{Danish}{numerical}{}%
    %\DeclareTranslation{Danish}{shortanswer}{}%
    %\DeclareTranslation{Danish}{truefalse}{}%
    %\DeclareTranslation{Danish}{Shuffle}{}%
    %\DeclareTranslation{Danish}{Single}{}%
    %\DeclareTranslation{Danish}{Multiple}{}%
    %\DeclareTranslation{Danish}{marked out of}{}%
    %\DeclareTranslation{Danish}{penalty}{}%
    %\DeclareTranslation{Danish}{tags}{}%
    %\DeclareTranslation{Danish}{All-or-nothing}{}%
    %\DeclareTranslation{Danish}{Case-Sensitive}{}%
    %\DeclareTranslation{Danish}{Case-Insensitive}{}%
    %\DeclareTranslation{Danish}{Drag and drop}{}%
    %\DeclareTranslation{Danish}{Information for graders}{}%
    %\DeclareTranslation{Danish}{Response template}{}%
    %\DeclareTranslation{Danish}{editor}{}%
    %\DeclareTranslation{Danish}{editorfilepicker}{}%
    %\DeclareTranslation{Danish}{plain}{}%
    %\DeclareTranslation{Danish}{monospaced}{}%
    %\DeclareTranslation{Danish}{noinline}{}%
    %\DeclareTranslation{Danish}{Total of marks}{}%
    \DeclareTranslation{Dutch}{True}{Waar}%
    \DeclareTranslation{Dutch}{False}{Niet waar}%
    %\DeclareTranslation{Dutch}{cloze}{}%
    %\DeclareTranslation{Dutch}{description}{}%
    %\DeclareTranslation{Dutch}{essay}{}%
    %\DeclareTranslation{Dutch}{matching}{}%
    %\DeclareTranslation{Dutch}{multi}{}%
    %\DeclareTranslation{Dutch}{numerical}{}%
    %\DeclareTranslation{Dutch}{shortanswer}{}%
    %\DeclareTranslation{Dutch}{truefalse}{}%
    %\DeclareTranslation{Dutch}{Shuffle}{}%
    %\DeclareTranslation{Dutch}{Single}{}%
    %\DeclareTranslation{Dutch}{Multiple}{}%
    %\DeclareTranslation{Dutch}{marked out of}{}%
    %\DeclareTranslation{Dutch}{penalty}{}%
    %\DeclareTranslation{Dutch}{tags}{}%
    %\DeclareTranslation{Dutch}{All-or-nothing}{}%
    %\DeclareTranslation{Dutch}{Case-Sensitive}{}%
    %\DeclareTranslation{Dutch}{Case-Insensitive}{}%
    %\DeclareTranslation{Dutch}{Drag and drop}{}%
    %\DeclareTranslation{Dutch}{Information for graders}{}%
    %\DeclareTranslation{Dutch}{Response template}{}%
    %\DeclareTranslation{Dutch}{editor}{}%
    %\DeclareTranslation{Dutch}{editorfilepicker}{}%
    %\DeclareTranslation{Dutch}{plain}{}%
    %\DeclareTranslation{Dutch}{monospaced}{}%
    %\DeclareTranslation{Dutch}{noinline}{}%
    %\DeclareTranslation{Dutch}{Total of marks}{}%
    \DeclareTranslation{English}{True}{True}%
    \DeclareTranslation{English}{False}{False}%
    \DeclareTranslation{English}{cloze}{Embedded answers}%
    \DeclareTranslation{English}{description}{Description}%
    \DeclareTranslation{English}{essay}{Essay}%
    \DeclareTranslation{English}{matching}{Matching}%
    \DeclareTranslation{English}{multi}{Multiple choice}%
    \DeclareTranslation{English}{numerical}{Numerical}%
    \DeclareTranslation{English}{shortanswer}{Short answer}%
    \DeclareTranslation{English}{truefalse}{True/False}%
    \DeclareTranslation{English}{Shuffle}{Shuffle}%
    \DeclareTranslation{English}{Single}{One answer only}%
    \DeclareTranslation{English}{Multiple}{Multiple answers allowed}%
    \DeclareTranslation{English}{marked out of}{marked out of}%
    \DeclareTranslation{English}{penalty}{penalty}%
    \DeclareTranslation{English}{tags}{tags}%
    \DeclareTranslation{English}{All-or-nothing}{All-or-nothing}%
    \DeclareTranslation{English}{Case-Sensitive}{Case-Sensitive}%
    \DeclareTranslation{English}{Case-Insensitive}{Case-Insensitive}%
    \DeclareTranslation{English}{Drag and drop}{Drag and drop}%
    \DeclareTranslation{English}{Information for graders}{Information for graders}%
    \DeclareTranslation{English}{Response template}{Response template}%
    \DeclareTranslation{English}{editor}{HTML editor}%
    \DeclareTranslation{English}{editorfilepicker}{HTML editor + file picker}%
    \DeclareTranslation{English}{plain}{Plain text}%
    \DeclareTranslation{English}{monospaced}{Plain text, monospaced font}%
    \DeclareTranslation{English}{noinline}{File picker}%
    \DeclareTranslation{English}{Total of marks}{Total of marks}%
    \DeclareTranslation{Estonian}{True}{T\~oene}%
    \DeclareTranslation{Estonian}{False}{V\"a\"ar}%
    %\DeclareTranslation{Estonian}{cloze}{}%
    %\DeclareTranslation{Estonian}{description}{}%
    %\DeclareTranslation{Estonian}{essay}{}%
    %\DeclareTranslation{Estonian}{matching}{}%
    %\DeclareTranslation{Estonian}{multi}{}%
    %\DeclareTranslation{Estonian}{numerical}{}%
    %\DeclareTranslation{Estonian}{shortanswer}{}%
    %\DeclareTranslation{Estonian}{truefalse}{}%
    %\DeclareTranslation{Estonian}{Shuffle}{}%
    %\DeclareTranslation{Estonian}{Single}{}%
    %\DeclareTranslation{Estonian}{Multiple}{}%
    %\DeclareTranslation{Estonian}{marked out of}{}%
    %\DeclareTranslation{Estonian}{penalty}{}%
    %\DeclareTranslation{Estonian}{tags}{}%
    %\DeclareTranslation{Estonian}{All-or-nothing}{}%
    %\DeclareTranslation{Estonian}{Case-Sensitive}{}%
    %\DeclareTranslation{Estonian}{Case-Insensitive}{}%
    %\DeclareTranslation{Estonian}{Drag and drop}{}%
    %\DeclareTranslation{Estonian}{Information for graders}{}%
    %\DeclareTranslation{Estonian}{Response template}{}%
    %\DeclareTranslation{Estonian}{editor}{}%
    %\DeclareTranslation{Estonian}{editorfilepicker}{}%
    %\DeclareTranslation{Estonian}{plain}{}%
    %\DeclareTranslation{Estonian}{monospaced}{}%
    %\DeclareTranslation{Estonian}{noinline}{}%
    %\DeclareTranslation{Estonian}{Total of marks}{}%
    \DeclareTranslation{Finnish}{True}{Tosi}%
    \DeclareTranslation{Finnish}{False}{Ep\"atosi}%
    %\DeclareTranslation{Finnish}{cloze}{}%
    %\DeclareTranslation{Finnish}{description}{}%
    %\DeclareTranslation{Finnish}{essay}{}%
    %\DeclareTranslation{Finnish}{matching}{}%
    %\DeclareTranslation{Finnish}{multi}{}%
    %\DeclareTranslation{Finnish}{numerical}{}%
    %\DeclareTranslation{Finnish}{shortanswer}{}%
    %\DeclareTranslation{Finnish}{truefalse}{}%
    %\DeclareTranslation{Finnish}{Shuffle}{}%
    %\DeclareTranslation{Finnish}{Single}{}%
    %\DeclareTranslation{Finnish}{Multiple}{}%
    %\DeclareTranslation{Finnish}{marked out of}{}%
    %\DeclareTranslation{Finnish}{penalty}{}%
    %\DeclareTranslation{Finnish}{tags}{}%
    %\DeclareTranslation{Finnish}{All-or-nothing}{}%
    %\DeclareTranslation{Finnish}{Case-Sensitive}{}%
    %\DeclareTranslation{Finnish}{Case-Insensitive}{}%
    %\DeclareTranslation{Finnish}{Drag and drop}{}%
    %\DeclareTranslation{Finnish}{Information for graders}{}%
    %\DeclareTranslation{Finnish}{Response template}{}%
    %\DeclareTranslation{Finnish}{editor}{}%
    %\DeclareTranslation{Finnish}{editorfilepicker}{}%
    %\DeclareTranslation{Finnish}{plain}{}%
    %\DeclareTranslation{Finnish}{monospaced}{}%
    %\DeclareTranslation{Finnish}{noinline}{}%
    %\DeclareTranslation{Finnish}{Total of marks}{}%
    \DeclareTranslation{French}{True}{Vrai}%
    \DeclareTranslation{French}{False}{Faux}%
    \DeclareTranslation{French}{cloze}{R\'eponses int\'egr\'ees}%
    \DeclareTranslation{French}{description}{Description}%
    \DeclareTranslation{French}{essay}{Composition}%
    \DeclareTranslation{French}{matching}{Appariement}%
    \DeclareTranslation{French}{multi}{QCM}%
    \DeclareTranslation{French}{numerical}{Num\'erique}%
    \DeclareTranslation{French}{shortanswer}{R\'eponse courte}%
    \DeclareTranslation{French}{truefalse}{Vrai/Faux}%
    \DeclareTranslation{French}{Shuffle}{M\'elanger}%
    \DeclareTranslation{French}{Single}{R\'eponse unique}%
    \DeclareTranslation{French}{Multiple}{Plusieurs r\'eponses possibles}%
    \DeclareTranslation{French}{marked out of}{not\'e sur}%
    \DeclareTranslation{French}{penalty}{p\'enalit\'e}%
    \DeclareTranslation{French}{tags}{\'etiquettes}%
    \DeclareTranslation{French}{All-or-nothing}{Tout ou rien}%
    \DeclareTranslation{French}{Case-Sensitive}{Sensible \`a la casse}%
    \DeclareTranslation{French}{Case-Insensitive}{Insensible \`a la casse}%
    \DeclareTranslation{French}{Drag and drop}{Glisser-d\'eposer}%
    \DeclareTranslation{French}{Information for graders}{Information pour les évaluateurs}%
    \DeclareTranslation{French}{Response template}{Mod\`ele de r\'eponse}%
    \DeclareTranslation{French}{editor}{\'Editeur HTML}%
    \DeclareTranslation{French}{editorfilepicker}{\'Editeur \HTML\ + s\'electeur de fichier}%
    \DeclareTranslation{French}{plain}{\'Editeur texte}%
    \DeclareTranslation{French}{monospaced}{\'Editeur texte, police \`a chasse fixe}%
    \DeclareTranslation{French}{noinline}{S\'electeur de fichier}%
    \DeclareTranslation{French}{Total of marks}{Total des points}%
    \DeclareTranslation{German}{True}{Wahr}%
    \DeclareTranslation{German}{False}{Falsch}%
    \DeclareTranslation{German}{cloze}{L\"uckentext}%
    \DeclareTranslation{German}{description}{Beschreibung}%
    \DeclareTranslation{German}{essay}{Freitext}%
    \DeclareTranslation{German}{matching}{Zuordnung}%
    \DeclareTranslation{German}{multi}{Multiple-Choice}%
    \DeclareTranslation{German}{numerical}{Numerisch}%
    \DeclareTranslation{German}{shortanswer}{Kurzantwort}%
    \DeclareTranslation{German}{truefalse}{Wahr/Falsch}%
    \DeclareTranslation{German}{Shuffle}{Mischen}%
    \DeclareTranslation{German}{Single}{Nur eine Antwort erlaubt}%
    \DeclareTranslation{German}{Multiple}{Mehrere Antworten erlaubt}%
    \DeclareTranslation{German}{marked out of}{Punkte:}%
    \DeclareTranslation{German}{penalty}{Abzug}%
    \DeclareTranslation{German}{tags}{Tags}%
    \DeclareTranslation{German}{All-or-nothing}{Alles-oder-nichts}%
    \DeclareTranslation{German}{Case-Sensitive}{Gro\ss-/Kleinschreibung muss stimmen}%
    \DeclareTranslation{German}{Case-Insensitive}{Gro\ss-/Kleinschreibung unwichtig}%
    \DeclareTranslation{German}{Drag and drop}{Drag-and-Drop}%
    \DeclareTranslation{German}{Information for graders}{Information zur Bewertung}%
    \DeclareTranslation{German}{Response template}{Antwortvorlage}%
    \DeclareTranslation{German}{editor}{HTML Editor}%
    \DeclareTranslation{German}{editorfilepicker}{HTML Editor mit Dateiauswahl}%
    \DeclareTranslation{German}{plain}{Unformatierter Text}%
    \DeclareTranslation{German}{monospaced}{Unformatierter Text, Schriftart mit fester Laufweite}%
    \DeclareTranslation{German}{noinline}{Kein Textfeld}%
    \DeclareTranslation{German}{Total of marks}{Gesamtsumme der Punkte}%
    \DeclareTranslation{Hungarian}{True}{Igaz}%
    \DeclareTranslation{Hungarian}{False}{Hamis}%
    %\DeclareTranslation{Hungarian}{cloze}{}%
    %\DeclareTranslation{Hungarian}{description}{}%
    %\DeclareTranslation{Hungarian}{essay}{}%
    %\DeclareTranslation{Hungarian}{matching}{}%
    %\DeclareTranslation{Hungarian}{multi}{}%
    %\DeclareTranslation{Hungarian}{numerical}{}%
    %\DeclareTranslation{Hungarian}{shortanswer}{}%
    %\DeclareTranslation{Hungarian}{truefalse}{}%
    %\DeclareTranslation{Hungarian}{Shuffle}{}%
    %\DeclareTranslation{Hungarian}{Single}{}%
    %\DeclareTranslation{Hungarian}{Multiple}{}%
    %\DeclareTranslation{Hungarian}{marked out of}{}%
    %\DeclareTranslation{Hungarian}{penalty}{}%
    %\DeclareTranslation{Hungarian}{tags}{}%
    %\DeclareTranslation{Hungarian}{All-or-nothing}{}%
    %\DeclareTranslation{Hungarian}{Case-Sensitive}{}%
    %\DeclareTranslation{Hungarian}{Case-Insensitive}{}%
    %\DeclareTranslation{Hungarian}{Drag and drop}{}%
    %\DeclareTranslation{Hungarian}{Information for graders}{}%
    %\DeclareTranslation{Hungarian}{Response template}{}%
    %\DeclareTranslation{Hungarian}{editor}{}%
    %\DeclareTranslation{Hungarian}{editorfilepicker}{}%
    %\DeclareTranslation{Hungarian}{plain}{}%
    %\DeclareTranslation{Hungarian}{monospaced}{}%
    %\DeclareTranslation{Hungarian}{noinline}{}%
    %\DeclareTranslation{Hungarian}{Total of marks}{}%
    \DeclareTranslation{Icelandic}{True}{R\'ett}%
    \DeclareTranslation{Icelandic}{False}{Rangt}%
    %\DeclareTranslation{Icelandic}{cloze}{}%
    %\DeclareTranslation{Icelandic}{description}{}%
    %\DeclareTranslation{Icelandic}{essay}{}%
    %\DeclareTranslation{Icelandic}{matching}{}%
    %\DeclareTranslation{Icelandic}{multi}{}%
    %\DeclareTranslation{Icelandic}{numerical}{}%
    %\DeclareTranslation{Icelandic}{shortanswer}{}%
    %\DeclareTranslation{Icelandic}{truefalse}{}%
    %\DeclareTranslation{Icelandic}{Shuffle}{}%
    %\DeclareTranslation{Icelandic}{Single}{}%
    %\DeclareTranslation{Icelandic}{Multiple}{}%
    %\DeclareTranslation{Icelandic}{marked out of}{}%
    %\DeclareTranslation{Icelandic}{penalty}{}%
    %\DeclareTranslation{Icelandic}{tags}{}%
    %\DeclareTranslation{Icelandic}{All-or-nothing}{}%
    %\DeclareTranslation{Icelandic}{Case-Sensitive}{}%
    %\DeclareTranslation{Icelandic}{Case-Insensitive}{}%
    %\DeclareTranslation{Icelandic}{Drag and drop}{}%
    %\DeclareTranslation{Icelandic}{Information for graders}{}%
    %\DeclareTranslation{Icelandic}{Response template}{}%
    %\DeclareTranslation{Icelandic}{editor}{}%
    %\DeclareTranslation{Icelandic}{editorfilepicker}{}%
    %\DeclareTranslation{Icelandic}{plain}{}%
    %\DeclareTranslation{Icelandic}{monospaced}{}%
    %\DeclareTranslation{Icelandic}{noinline}{}%
    %\DeclareTranslation{Icelandic}{Total of marks}{}%
    \DeclareTranslation{Italian}{True}{Vero}%
    \DeclareTranslation{Italian}{False}{Falso}%
    \DeclareTranslation{Italian}{cloze}{Risposte inglobate}%
    \DeclareTranslation{Italian}{description}{Descrizione}%
    \DeclareTranslation{Italian}{essay}{Tema libero}%
    \DeclareTranslation{Italian}{matching}{Corrispondenza}%
    \DeclareTranslation{Italian}{multi}{Risposta multipla}%
    \DeclareTranslation{Italian}{numerical}{Numerica}%
    \DeclareTranslation{Italian}{shortanswer}{Risposta breve}%
    \DeclareTranslation{Italian}{truefalse}{Vero/Falso}%
    \DeclareTranslation{Italian}{Shuffle}{Ordine casuale}%
    \DeclareTranslation{Italian}{Single}{Una sola alternativa}%
    \DeclareTranslation{Italian}{Multiple}{Pi\`u alternative}%
    \DeclareTranslation{Italian}{marked out of}{punteggio max.}%
    \DeclareTranslation{Italian}{penalty}{penalit\`a}%
    \DeclareTranslation{Italian}{tags}{etichette}%
    \DeclareTranslation{Italian}{All-or-nothing}{Tutto o niente}%
    \DeclareTranslation{Italian}{Case-Sensitive}{Sensibile alle maiuscole}%
    \DeclareTranslation{Italian}{Case-Insensitive}{Maiuscolo/minuscolo indifferente}%
    \DeclareTranslation{Italian}{Drag and drop}{Drag and drop}%
    \DeclareTranslation{Italian}{Information for graders}{Informazioni per i valutatori}%
    \DeclareTranslation{Italian}{Response template}{Modello di risposta}%
    \DeclareTranslation{Italian}{editor}{Editor HTML}%
    \DeclareTranslation{Italian}{editorfilepicker}{Editor \HTML\ con file picker}%
    \DeclareTranslation{Italian}{plain}{Testo semplice}%
    \DeclareTranslation{Italian}{monospaced}{Testo semplice, caratteri a spaziatura fissa}%
    \DeclareTranslation{Italian}{noinline}{Solo file picker}%
    \DeclareTranslation{Italian}{Total of marks}{Punteggio complessivo}%
    \DeclareTranslation{Lithuanian}{True}{Tiesa}%
    \DeclareTranslation{Lithuanian}{False}{Netiesa}%
    %\DeclareTranslation{Lithuanian}{cloze}{}%
    %\DeclareTranslation{Lithuanian}{description}{}%
    %\DeclareTranslation{Lithuanian}{essay}{}%
    %\DeclareTranslation{Lithuanian}{matching}{}%
    %\DeclareTranslation{Lithuanian}{multi}{}%
    %\DeclareTranslation{Lithuanian}{numerical}{}%
    %\DeclareTranslation{Lithuanian}{shortanswer}{}%
    %\DeclareTranslation{Lithuanian}{truefalse}{}%
    %\DeclareTranslation{Lithuanian}{Shuffle}{}%
    %\DeclareTranslation{Lithuanian}{Single}{}%
    %\DeclareTranslation{Lithuanian}{Multiple}{}%
    %\DeclareTranslation{Lithuanian}{marked out of}{}%
    %\DeclareTranslation{Lithuanian}{penalty}{}%
    %\DeclareTranslation{Lithuanian}{tags}{}%
    %\DeclareTranslation{Lithuanian}{All-or-nothing}{}%
    %\DeclareTranslation{Lithuanian}{Case-Sensitive}{}%
    %\DeclareTranslation{Lithuanian}{Case-Insensitive}{}%
    %\DeclareTranslation{Lithuanian}{Drag and drop}{}%
    %\DeclareTranslation{Lithuanian}{Information for graders}{}%
    %\DeclareTranslation{Lithuanian}{Response template}{}%
    %\DeclareTranslation{Lithuanian}{editor}{}%
    %\DeclareTranslation{Lithuanian}{editorfilepicker}{}%
    %\DeclareTranslation{Lithuanian}{plain}{}%
    %\DeclareTranslation{Lithuanian}{monospaced}{}%
    %\DeclareTranslation{Lithuanian}{noinline}{}%
    %\DeclareTranslation{Lithuanian}{Total of marks}{}%
    \DeclareTranslation{Norsk}{True}{Riktig}%
    \DeclareTranslation{Norsk}{False}{Feil}%
    %\DeclareTranslation{Norsk}{cloze}{}%
    %\DeclareTranslation{Norsk}{description}{}%
    %\DeclareTranslation{Norsk}{essay}{}%
    %\DeclareTranslation{Norsk}{matching}{}%
    %\DeclareTranslation{Norsk}{multi}{}%
    %\DeclareTranslation{Norsk}{numerical}{}%
    %\DeclareTranslation{Norsk}{shortanswer}{}%
    %\DeclareTranslation{Norsk}{truefalse}{}%
    %\DeclareTranslation{Norsk}{Shuffle}{}%
    %\DeclareTranslation{Norsk}{Single}{}%
    %\DeclareTranslation{Norsk}{Multiple}{}%
    %\DeclareTranslation{Norsk}{marked out of}{}%
    %\DeclareTranslation{Norsk}{penalty}{}%
    %\DeclareTranslation{Norsk}{tags}{}%
    %\DeclareTranslation{Norsk}{All-or-nothing}{}%
    %\DeclareTranslation{Norsk}{Case-Sensitive}{}%
    %\DeclareTranslation{Norsk}{Case-Insensitive}{}%
    %\DeclareTranslation{Norsk}{Drag and drop}{}%
    %\DeclareTranslation{Norsk}{Information for graders}{}%
    %\DeclareTranslation{Norsk}{Response template}{}%
    %\DeclareTranslation{Norsk}{editor}{}%
    %\DeclareTranslation{Norsk}{editorfilepicker}{}%
    %\DeclareTranslation{Norsk}{plain}{}%
    %\DeclareTranslation{Norsk}{monospaced}{}%
    %\DeclareTranslation{Norsk}{noinline}{}%
    %\DeclareTranslation{Norsk}{Total of marks}{}%
    \DeclareTranslation{Polish}{True}{Prawda}%
    \DeclareTranslation{Polish}{False}{Fa\l sz}%
    %\DeclareTranslation{Polish}{cloze}{}%
    %\DeclareTranslation{Polish}{description}{}%
    %\DeclareTranslation{Polish}{essay}{}%
    %\DeclareTranslation{Polish}{matching}{}%
    %\DeclareTranslation{Polish}{multi}{}%
    %\DeclareTranslation{Polish}{numerical}{}%
    %\DeclareTranslation{Polish}{shortanswer}{}%
    %\DeclareTranslation{Polish}{truefalse}{}%
    %\DeclareTranslation{Polish}{Shuffle}{}%
    %\DeclareTranslation{Polish}{Single}{}%
    %\DeclareTranslation{Polish}{Multiple}{}%
    %\DeclareTranslation{Polish}{marked out of}{}%
    %\DeclareTranslation{Polish}{penalty}{}%
    %\DeclareTranslation{Polish}{tags}{}%
    %\DeclareTranslation{Polish}{All-or-nothing}{}%
    %\DeclareTranslation{Polish}{Case-Sensitive}{}%
    %\DeclareTranslation{Polish}{Case-Insensitive}{}%
    %\DeclareTranslation{Polish}{Drag and drop}{}%
    %\DeclareTranslation{Polish}{Information for graders}{}%
    %\DeclareTranslation{Polish}{Response template}{}%
    %\DeclareTranslation{Polish}{editor}{}%
    %\DeclareTranslation{Polish}{editorfilepicker}{}%
    %\DeclareTranslation{Polish}{plain}{}%
    %\DeclareTranslation{Polish}{monospaced}{}%
    %\DeclareTranslation{Polish}{noinline}{}%
    %\DeclareTranslation{Polish}{Total of marks}{}%
    \DeclareTranslation{Portuguese}{True}{Verdadeiro}%
    \DeclareTranslation{Portuguese}{False}{Falso}%
    %\DeclareTranslation{Portuguese}{cloze}{}%
    %\DeclareTranslation{Portuguese}{description}{}%
    %\DeclareTranslation{Portuguese}{essay}{}%
    %\DeclareTranslation{Portuguese}{matching}{}%
    %\DeclareTranslation{Portuguese}{multi}{}%
    %\DeclareTranslation{Portuguese}{numerical}{}%
    %\DeclareTranslation{Portuguese}{shortanswer}{}%
    %\DeclareTranslation{Portuguese}{truefalse}{}%
    %\DeclareTranslation{Portuguese}{Shuffle}{}%
    %\DeclareTranslation{Portuguese}{Single}{}%
    %\DeclareTranslation{Portuguese}{Multiple}{}%
    %\DeclareTranslation{Portuguese}{marked out of}{}%
    %\DeclareTranslation{Portuguese}{penalty}{}%
    %\DeclareTranslation{Portuguese}{tags}{}%
    %\DeclareTranslation{Portuguese}{All-or-nothing}{}%
    %\DeclareTranslation{Portuguese}{Case-Sensitive}{}%
    %\DeclareTranslation{Portuguese}{Case-Insensitive}{}%
    %\DeclareTranslation{Portuguese}{Drag and drop}{}%
    %\DeclareTranslation{Portuguese}{Information for graders}{}%
    %\DeclareTranslation{Portuguese}{Response template}{}%
    %\DeclareTranslation{Portuguese}{editor}{}%
    %\DeclareTranslation{Portuguese}{editorfilepicker}{}%
    %\DeclareTranslation{Portuguese}{plain}{}%
    %\DeclareTranslation{Portuguese}{monospaced}{}%
    %\DeclareTranslation{Portuguese}{noinline}{}%
    %\DeclareTranslation{Portuguese}{Total of marks}{}%
    \DeclareTranslation{Romanian}{True}{Adev\u{a}rat}%
    \DeclareTranslation{Romanian}{False}{Fals}%
    %\DeclareTranslation{Romanian}{cloze}{}%
    %\DeclareTranslation{Romanian}{description}{}%
    %\DeclareTranslation{Romanian}{essay}{}%
    %\DeclareTranslation{Romanian}{matching}{}%
    %\DeclareTranslation{Romanian}{multi}{}%
    %\DeclareTranslation{Romanian}{numerical}{}%
    %\DeclareTranslation{Romanian}{shortanswer}{}%
    %\DeclareTranslation{Romanian}{truefalse}{}%
    %\DeclareTranslation{Romanian}{Shuffle}{}%
    %\DeclareTranslation{Romanian}{Single}{}%
    %\DeclareTranslation{Romanian}{Multiple}{}%
    %\DeclareTranslation{Romanian}{marked out of}{}%
    %\DeclareTranslation{Romanian}{penalty}{}%
    %\DeclareTranslation{Romanian}{tags}{}%
    %\DeclareTranslation{Romanian}{All-or-nothing}{}%
    %\DeclareTranslation{Romanian}{Case-Sensitive}{}%
    %\DeclareTranslation{Romanian}{Case-Insensitive}{}%
    %\DeclareTranslation{Romanian}{Drag and drop}{}%
    %\DeclareTranslation{Romanian}{Information for graders}{}%
    %\DeclareTranslation{Romanian}{Response template}{}%
    %\DeclareTranslation{Romanian}{editor}{}%
    %\DeclareTranslation{Romanian}{editorfilepicker}{}%
    %\DeclareTranslation{Romanian}{plain}{}%
    %\DeclareTranslation{Romanian}{monospaced}{}%
    %\DeclareTranslation{Romanian}{noinline}{}%
    %\DeclareTranslation{Romanian}{Total of marks}{}%
    \DeclareTranslation{Spanish}{True}{Verdadero}%
    \DeclareTranslation{Spanish}{False}{Falso}%
    \DeclareTranslation{Spanish}{cloze}{Respuestas anidadas}%
    \DeclareTranslation{Spanish}{description}{Descripci\'on}%
    \DeclareTranslation{Spanish}{essay}{Ensayo}%
    \DeclareTranslation{Spanish}{matching}{Emparejamiento}%
    \DeclareTranslation{Spanish}{multi}{Opci\'on m\'ultiple}%
    \DeclareTranslation{Spanish}{numerical}{Num\'erica}%
    \DeclareTranslation{Spanish}{shortanswer}{Respuesta corta}%
    \DeclareTranslation{Spanish}{truefalse}{Verdadero/Falso}%
    \DeclareTranslation{Spanish}{Shuffle}{Barajar al azar}%
    \DeclareTranslation{Spanish}{Single}{S\'olo una respuesta}%
    \DeclareTranslation{Spanish}{Multiple}{Se permiten varias respuestas}%
    \DeclareTranslation{Spanish}{marked out of}{Punt\'ua como}%
    \DeclareTranslation{Spanish}{penalty}{penalizaci\'on}%
    \DeclareTranslation{Spanish}{tags}{marcas}%
    \DeclareTranslation{Spanish}{All-or-nothing}{Todo o nada}%
    \DeclareTranslation{Spanish}{Case-Sensitive}{May\'usculas y min\'usculas deben coincidir}%
    \DeclareTranslation{Spanish}{Case-Insensitive}{Igual may\'usculas que min\'usculas}%
    \DeclareTranslation{Spanish}{Drag and drop}{Arrastrar y soltar}%
    \DeclareTranslation{Spanish}{Information for graders}{Informaci\'on para evaluadores}%
    \DeclareTranslation{Spanish}{Response template}{Plantilla de respuesta}%
    \DeclareTranslation{Spanish}{editor}{Editor HTML}%
    \DeclareTranslation{Spanish}{editorfilepicker}{Editor \HTML\ con selector de archivos}%
    \DeclareTranslation{Spanish}{plain}{Texto sin formato}%
    \DeclareTranslation{Spanish}{monospaced}{Texto sin formato, tipografía monoespaciada}%
    \DeclareTranslation{Spanish}{noinline}{Sin texto}%
    \DeclareTranslation{Spanish}{Total of marks}{Total de puntos}%
    \DeclareTranslation{Swedish}{True}{Sant}%
    \DeclareTranslation{Swedish}{False}{Falskt}%
    %\DeclareTranslation{Swedish}{cloze}{}%
    %\DeclareTranslation{Swedish}{description}{}%
    %\DeclareTranslation{Swedish}{essay}{}%
    %\DeclareTranslation{Swedish}{matching}{}%
    %\DeclareTranslation{Swedish}{multi}{}%
    %\DeclareTranslation{Swedish}{numerical}{}%
    %\DeclareTranslation{Swedish}{shortanswer}{}%
    %\DeclareTranslation{Swedish}{truefalse}{}%
    %\DeclareTranslation{Swedish}{Shuffle}{}%
    %\DeclareTranslation{Swedish}{Single}{}%
    %\DeclareTranslation{Swedish}{Multiple}{}%
    %\DeclareTranslation{Swedish}{marked out of}{}%
    %\DeclareTranslation{Swedish}{penalty}{}%
    %\DeclareTranslation{Swedish}{tags}{}%
    %\DeclareTranslation{Swedish}{All-or-nothing}{}%
    %\DeclareTranslation{Swedish}{Case-Sensitive}{}%
    %\DeclareTranslation{Swedish}{Case-Insensitive}{}%
    %\DeclareTranslation{Swedish}{Drag and drop}{}%
    %\DeclareTranslation{Swedish}{Information for graders}{}%
    %\DeclareTranslation{Swedish}{Response template}{}%
    %\DeclareTranslation{Swedish}{editor}{}%
    %\DeclareTranslation{Swedish}{editorfilepicker}{}%
    %\DeclareTranslation{Swedish}{plain}{}%
    %\DeclareTranslation{Swedish}{monospaced}{}%
    %\DeclareTranslation{Swedish}{noinline}{}%
    %\DeclareTranslation{Swedish}{Total of marks}{}%
    \DeclareTranslation{Turkish}{True}{Do\u{g}ru}%
    \DeclareTranslation{Turkish}{False}{Yanl\i \c{s}}%
    %\DeclareTranslation{Turkish}{cloze}{}%
    %\DeclareTranslation{Turkish}{description}{}%
    %\DeclareTranslation{Turkish}{essay}{}%
    %\DeclareTranslation{Turkish}{matching}{}%
    %\DeclareTranslation{Turkish}{multi}{}%
    %\DeclareTranslation{Turkish}{numerical}{}%
    %\DeclareTranslation{Turkish}{shortanswer}{}%
    %\DeclareTranslation{Turkish}{truefalse}{}%
    %\DeclareTranslation{Turkish}{Shuffle}{}%
    %\DeclareTranslation{Turkish}{Single}{}%
    %\DeclareTranslation{Turkish}{Multiple}{}%
    %\DeclareTranslation{Turkish}{marked out of}{}%
    %\DeclareTranslation{Turkish}{penalty}{}%
    %\DeclareTranslation{Turkish}{tags}{}%
    %\DeclareTranslation{Turkish}{All-or-nothing}{}%
    %\DeclareTranslation{Turkish}{Case-Sensitive}{}%
    %\DeclareTranslation{Turkish}{Case-Insensitive}{}%
    %\DeclareTranslation{Turkish}{Drag and drop}{}%
    %\DeclareTranslation{Turkish}{Information for graders}{}%
    %\DeclareTranslation{Turkish}{Response template}{}%
    %\DeclareTranslation{Turkish}{editor}{}%
    %\DeclareTranslation{Turkish}{editorfilepicker}{}%
    %\DeclareTranslation{Turkish}{plain}{}%
    %\DeclareTranslation{Turkish}{monospaced}{}%
    %\DeclareTranslation{Turkish}{noinline}{}%
    %\DeclareTranslation{Turkish}{Total of marks}{}%
  \else% neither babel nor polyglossia loaded
    \newcommand\DeclareTranslationFallback[2]{\csdef{moodle@fallback@#1}{#2}}% Save fallback keys
    \def\GetTranslation#1{\csuse{moodle@fallback@#1}}% Use fallback keys
  \fi
  \DeclareTranslationFallback{True}{True}%
  \DeclareTranslationFallback{False}{False}%
  \DeclareTranslationFallback{cloze}{Embedded answers}%
  \DeclareTranslationFallback{description}{Description}%
  \DeclareTranslationFallback{essay}{Essay}%
  \DeclareTranslationFallback{matching}{Matching}%
  \DeclareTranslationFallback{multi}{Multiple choice}%
  \DeclareTranslationFallback{numerical}{Numerical}%
  \DeclareTranslationFallback{shortanswer}{Short answer}%
  \DeclareTranslationFallback{truefalse}{True/False}%
  \DeclareTranslationFallback{Shuffle}{Shuffle}%
  \DeclareTranslationFallback{Single}{One answer only}%
  \DeclareTranslationFallback{Multiple}{Multiple answers allowed}%
  \DeclareTranslationFallback{marked out of}{marked out of}%
  \DeclareTranslationFallback{penalty}{penalty}%
  \DeclareTranslationFallback{tags}{tags}%
  \DeclareTranslationFallback{All-or-nothing}{All-or-nothing}%
  \DeclareTranslationFallback{Case-Sensitive}{Case-Sensitive}%
  \DeclareTranslationFallback{Case-Insensitive}{Case-Insensitive}%
  \DeclareTranslationFallback{Drag and drop}{Drag and drop}%
  \DeclareTranslationFallback{Information for graders}{Information for graders}%
  \DeclareTranslationFallback{Response template}{Response template}%
  \DeclareTranslationFallback{editor}{HTML editor}%
  \DeclareTranslationFallback{editorfilepicker}{HTML editor + file picker}%
  \DeclareTranslationFallback{plain}{Plain text}%
  \DeclareTranslationFallback{monospaced}{Plain text, monospaced font}%
  \DeclareTranslationFallback{noinline}{File picker}%
  \DeclareTranslationFallback{Total of marks}{Total of marks}%
}%
\AtBeginDocument{%
  \@ifpackageloaded{babel}{%
    \@ifundefined{bbl@loaded}{}{% polyglossia fakes babel
      \forcsvlist{\listadd\moodle@babel@german@list}{german,austrian,swissgerman,swissgerman.toss,ngerman,naustrian,nswissgerman,nswissgerman.toss}%
      \forcsvlist{\listadd\moodle@babel@french@list}{acadian,french,frenchb,francais}%
      \ifPDFTeX
        \def\moodle@babel@french@warn{%
          \PackageWarning{moodle}{Be careful when using pdflatex, moodle, and the
            babel package loaded with a French-related option. Autospacing
            yields undesired symbols in the XML. Here are three workarounds:
            \MessageBreak 1) compile with xelatex/lualatex,\MessageBreak 2)
            add `\NoAutoSpacing' after `\begin{quiz}', or\MessageBreak 3)
            avoid the babel option.^^J}}%
        \def\moodle@babel@german@warn{%
          \PackageWarning{moodle}{Be careful when using pdflatex, moodle, and
            the babel package loaded with a German-related option. The symbol
            `"' is made active and your umlauts will confuse moodle. Here are
            three workarounds:\MessageBreak 1) compile with xelatex/lualatex,
            \MessageBreak 2) add `\string\shorthandoff{"}' after `\begin{quiz}',
            or\MessageBreak 3) avoid the babel option.^^J}}%
      \fi
      \def\moodle@babel@turkish@warn{%
        \PackageWarning{moodle}{Be careful when using moodle and the babel
          package loaded with option `turkish'. Shorthands are likely to
          break compilation. Here are three workarounds:\MessageBreak 1)
          rely on `polyglossia' (XeTeX or LuaTeX),\MessageBreak 2) add
          `\shorthandoff{=:!}' after `\begin{quiz}', or\MessageBreak
          3) avoid the babel option.^^J}}%
      \def\do#1{%
        \ifstrequal{#1}{turkish}{\moodle@babel@turkish@warn}{%
          \ifinlist{#1}{\moodle@babel@french@list}%
            {\ifPDFTeX\moodle@babel@french@warn\fi}{%
              \ifinlist{#1}{\moodle@babel@german@list}{%
                \ifPDFTeX\moodle@babel@german@warn\else
                  \gdef\moodle@babel@german@warn{%
                    \PackageWarning{moodle}{Be careful when using moodle and
            the babel package loaded with a German-related option that make the
            symbol `"' active. We recommend typing umlauts with UTF-8
            characters. By default, `\string\"a' is poorly translated in the XML
            file. This is fixed if you define `\string\shorthandoff{"}' after
            `\begin{quiz}'. But then `"a` will no longer work as expected.^^J}%
                  }%
                  \gdef\moodle@babel@german@warn@single{%
                    \moodle@babel@german@warn
                    \gdef\moodle@babel@german@warn@single{}%\relax
                  }%
                  \pretocmd{\"}%
                    {\moodle@babel@german@warn@single}%
                    {}%
                    { \PackageWarning{moodle}{Umlaut patch failed.}%
                      \moodle@babel@german@warn@single
                    }%
                \fi
              }{}%
            }

        }
      }
      \expandafter\docsvlist\expandafter{\bbl@loaded}%
    }%
  }{}%
}%
\def\moodle@WarningOrError#1#2#3{%
  % #1 : major version
  % #2 : minor version
  % #3 : feature
  \ifnum\the\moodle@LMSmajor\the\moodle@LMSminor=\z@\relax
    \PackageWarning{moodle}{#3 is only supported by Moodle #1.#2+}%
  \else
    \ifnum\numexpr 1000*\the\moodle@LMSmajor+\the\moodle@LMSminor\relax<\numexpr 1000*#1+#2\relax
      \PackageError{moodle}{#3 is only supported by Moodle #1.#2+
       (you declared Moodle \the\moodle@LMSmajor.\the\moodle@LMSminor)}%
    \fi
  \fi
}%
\endinput
%%
%% End of file `moodle.sty'.
