prettytex/boxes.sty at master · MrP01/prettytex · GitHub

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\ProvidesPackage{prettytex/boxes}
\RequirePackage{prettytex/base}

\usepackage{framed}
\usepackage[most]{tcolorbox}
\usepackage{varwidth}
\usepackage{footnote}
\usepackage{etoolbox}
\usepackage{amsthm}
\usepackage{thmtools}

\newif\ifcref
\creffalse
\DeclareOption{cref}{\creftrue}
\ProcessOptions\relax

% allow tikz-externalization
\tcbsetforeverylayer{shield externalize}
\tcbuselibrary{skins}

% Leftbar box
\renewenvironment{leftbar}[1][\hsize]{
  \def\FrameCommand{
    {\color{themecolor}\vrule width 3pt}%
    \hspace{0pt}
    \fboxsep=.8cm\colorbox{lightgreybg}%
  }
  \MakeFramed{\hsize#1\advance\hsize-\width\FrameRestore}
}{\endMakeFramed}

% magic for setting tcolor-box theorem-counters
% use with \settcbcounter{<thm-name>}{<num>}
\newcommand{\providetcbcountername}[1]{%
  \@ifundefined{c@tcb@cnt@#1}{%
    --undefined--%
  }{%
    tcb@cnt@#1%
  }
}

\newcommand{\settcbcounter}[2]{%
  \@ifundefined{c@tcb@cnt@#1}{%
    \GenericError{Error}{counter name #1 is no tcb counter }{}{}%
  }{%
    \setcounter{tcb@cnt@#1}{#2}%
  }%
}%

\newcommand{\displaytcbcounter}[1]{% Wrapper for \the...
  \@ifundefined{thetcb@cnt@#1}{%
    \GenericError{Error}{counter name #1 is no tcb counter }{}{}%
  }{%
    \csname thetcb@cnt@#1\endcsname%
  }%
}

\newcommand{\wrapthm}[2]{%
  \tcolorboxenvironment{#1}{enhanced jigsaw,
    enhanced jigsaw, colframe=#2!50,%
    ,fonttitle=\bfseries\itshape,colbacktitle=#2!20,%
    borderline={0.5mm}{0mm}{#2!50},%
    colback=#2!5
  }
}

\newcommand{\miniwrap}[2]{%
  \tcolorboxenvironment{#1}{enhanced jigsaw,
    colframe=#2!50,%
    ,fonttitle=\bfseries\itshape,colbacktitle=#2!20,%
    borderline={0.5mm}{0mm}{#2!50},%
    colback=white
  }
}


% Theorem box
% default style:
\newcommand{\thmbox}[5]{%
  \BeforeBeginEnvironment{#1}{\savenotes}%
  \AfterEndEnvironment{#1}{\spewnotes}%
  \newtcbtheorem[number within=#5, list inside={#4}, list type={thmlist}]{#1}{#2}{%
    enhanced jigsaw, frame empty, interior empty, colframe=#3!50,%
    coltitle=#3,fonttitle=\bfseries\itshape,colbacktitle=#3!20,%
    borderline={0.5mm}{0mm}{#3!50},%
    colback=white,top=5mm,%
    attach boxed title to top center={yshift=-3mm},%
    %varwidth boxed title,
  }{#4}%
  % \makeatletter%
  % \crefname{tcb@cnt@#1}{#1}{#1}%
  % \Crefname{tcb@cnt@#1}{#2}{#2}%
  % \makeatother%
}

\DeclareOption{sharp}{
  \renewcommand{\thmbox}[6]{%
    \BeforeBeginEnvironment{#1}{\savenotes}%
    \AfterEndEnvironment{#1}{\spewnotes}%
    % sharp style:
    \newtcbtheorem[number within=#5, list inside={#4}, list type={thmlist}]{#1}{#2}{%
      theorem style=#6,
      % breakable,
      enhanced,
      title=#3,
      colframe=#3,
      colback=white,
      coltitle=black,
      colbacktitle=#3!30,
      boxrule=0pt,
      leftrule=2pt,
      fonttitle=\bfseries,
      sharp corners,
      enlarge top initially by=3mm,
      enlarge bottom finally by=3mm,
      before skip=2mm,
      after skip=2mm,
      separator sign colon,
      description delimiters={}{}
    }{#4}%
  }%
}
\ProcessOptions\relax

\newcommand*\l@thmlist{\@dottedtocline{1}{1.5em}{3.3em}}


\ifcref
  \newcommand{\declareEnvList}[4]{%
    \newlist{#1list}{enumerate}{1}
    \setlist[#1list]{label=(\roman{#1listi}), ref=#2.(\roman{#1listi}), noitemsep}
    \Crefname{list#1}{#3}{#3}
    \crefname{list#1}{#4}{#4}
    \addtotheorempostheadhook[#1]{\crefalias{#1listi}{list#1}}
  }
\else
  \newcommand{\declareEnvList}[2]{%
    \newlist{#1list}{enumerate}{1}
    \setlist[#1list]{label=(\roman{#1listi}), ref=#2.(\roman{#1listi}), noitemsep}
    \addtotheorempostheadhook[#1]{\crefalias{#1listi}{list#1}}
  }
\fi