latex-homework/jl-cours/fixes.tex

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%
%
% FIXES
%
%


%% Fix error from KOMA-Script scrartcl class.
%%
\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}


%% Fix for mdframed package see :
%% http://tex.stackexchange.com/questions/179790/mdframed-how-to-change-the-separator-between-the-label-and-the-title-of-a-non-n#179794
%%
\DeclareDocumentCommand{\mdtheorem}{ O{} m o m o }%
 {\ifcsdef{#2}%
   {\mdf@PackageWarning{Environment #2 already exits\MessageBreak}}%
   {%
    \IfNoValueTF {#3}%
     {%#3 not given -- number relationship
      \IfNoValueTF {#5}%
        {%#3+#5 not given
        \@definecounter{#2}%
        \expandafter\xdef\csname the#2\endcsname{\@thmcounter{#2}}%
        \newenvironment{#2}[1][]{%
          \refstepcounter{#2}%
          \ifstrempty{##1}%
            {\let\@temptitle\relax}%
            {%
             \def\@temptitle{\mdf@theoremseparator%
                             \mdf@theoremspace%
                             \mdf@theoremtitlefont%
                             ##1}%
             \mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
             }%
          \begin{mdframed}[#1,frametitle={\strut#4\ \csname the#2\endcsname%
                                          \@temptitle}]}%
          {\end{mdframed}}%
        \newenvironment{#2*}[1][]{%
          \ifstrempty{##1}{\let\@temptitle\relax}{\def\@temptitle{\mdf@theoremseparator\ ##1}}% <- the problem was here
          \begin{mdframed}[#1,frametitle={\strut#4\@temptitle}]}%
          {\end{mdframed}}%
        }%
        {%#5 given -- reset counter
        \@definecounter{#2}\@newctr{#2}[#5]%
        \expandafter\xdef\csname the#2\endcsname{\@thmcounter{#2}}%
        \expandafter\xdef\csname the#2\endcsname{%
               \expandafter\noexpand\csname the#5\endcsname \@thmcountersep%
                  \@thmcounter{#2}}%
        \newenvironment{#2}[1][]{%
          \refstepcounter{#2}%
          \ifstrempty{##1}%
            {\let\@temptitle\relax}%
            {%
             \def\@temptitle{\mdf@theoremseparator%
                             \mdf@theoremspace%
                             \mdf@theoremtitlefont%
                             ##1}%
             \mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
             }
          \begin{mdframed}[#1,frametitle={\strut#4\ \csname the#2\endcsname%
                                          \@temptitle}]}%
          {\end{mdframed}}%
        \newenvironment{#2*}[1][]{%
          \ifstrempty{##1}%
            {\let\@temptitle\relax}%
            {%
             \def\@temptitle{\mdf@theoremseparator%
                             \mdf@theoremspace%
                             \mdf@theoremtitlefont%
                             ##1}%
             \mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
             }%
          \begin{mdframed}[#1,frametitle={\strut#4\@temptitle}]}%
          {\end{mdframed}}%
        }%
     }%
     {%#3 given -- number relationship
        \global\@namedef{the#2}{\@nameuse{the#3}}%
        \newenvironment{#2}[1][]{%
          \refstepcounter{#3}%
          \ifstrempty{##1}%
            {\let\@temptitle\relax}%
            {%
             \def\@temptitle{\mdf@theoremseparator%
                             \mdf@theoremspace%
                             \mdf@theoremtitlefont%
                             ##1}%
             \mdf@thm@caption{#2}{{#4}{\csname the#2\endcsname}{##1}}%
             }
          \begin{mdframed}[#1,frametitle={\strut#4\ \csname the#2\endcsname%
                                          \@temptitle}]}%
          {\end{mdframed}}%
        \newenvironment{#2*}[1][]{%
          \ifstrempty{##1}{\let\@temptitle\relax}{\def\@temptitle{:\ ##1}}%
          \begin{mdframed}[#1,frametitle={\strut#4\@temptitle}]}%
          {\end{mdframed}}%
     }%
   }%
 }


 %% From chingatome.fr
 %% to allow some code to be compiled and avoid me to recode some macros
 %%
\newbox\dboite%
\newbox\gboite%
\newcommand{\centredeuxlignes}[3][t]{\if t#1\normalbaselineskip=0pt\normallineskip=2pt\normallineskiplimit=10pt\else\normalbaselineskip=0pt\normallineskip=#1pt\normallineskiplimit=10pt\fi%
  \setbox\gboite\hbox{#2}%
  \setbox\dboite\hbox{#3}%
  \ifdim\wd\gboite<\wd\dboite%
  $\vcenter{\normalbaselines\hbox to\wd\dboite{\null\hfill#2\hfill\null}\hbox{\null\hfill#3\hfill\null}}$%
  \else%
  \hbox{$\vcenter{\normalbaselines\hbox{\null\hfill#2\hfill\null}\hbox to \wd\gboite{\null\hfill#3\hfill\null}}$}%
\fi}

\newcommand{\boite}[2][]{%
  \edef\x@x{\the\@listdepth}%
  \edef\y@y{\the\@enumdepth}%
  {%
    %% Sauvegarde valeur 
    \@listdepth0%
    \@enumdepth=0%
    %% Macro 
    \def\@tmp@a{#1}%
    \@totalleftmargin=0cm%
    \dimen0\linewidth\advance\dimen0-2\fboxsep\advance\dimen0-2\fboxrule%
    \ifx \@tmp@a\@empty\setbox0\vbox{\tolerance10000%
      \linewidth\dimen0\hsize\dimen0 #2}\else\setbox0\vtop{\tolerance10000\linewidth\dimen0\hsize\dimen0 #2}\fi%
    \fcolorbox{black}{lightgray}{\box0}}%
  \global\@listdepth=\x@x%
  %\global\@enumdepth=\y@y%
}%
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