<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% This package was written for the CTAN submission of the blockdraw_mp documentation source.
%
% It is my first package using options...
%
% It should be loaded before the parskip package, or else it will not work!
%
% Author:  Henrik Tidefelt


\NeedsTeXFormat{LaTeX2e} 
\ProvidesPackage{tighttoc}[2006/07/18 Tight table of contents] 

\RequirePackage{ifthen}

\newcounter{oldtocdepth}
\newcounter{tighttoctocdepth}
\newboolean{overridetocdepth}
\newboolean{bookmarktoc}
\newboolean{tighttoc}
\newlength{\tighttocparskipreduction}

\DeclareOption{bookmark}{\setboolean{bookmarktoc}{true}}
\DeclareOption{nobookmark}{\setboolean{bookmarktoc}{false}}
\DeclareOption{depthdefault}{\setboolean{overridetocdepth}{false}}
\DeclareOption{depth0}{\setcounter{tighttoctocdepth}{0}\setboolean{overridetocdepth}{true}}
\DeclareOption{depth1}{\setcounter{tighttoctocdepth}{1}\setboolean{overridetocdepth}{true}}
\DeclareOption{depth2}{\setcounter{tighttoctocdepth}{2}\setboolean{overridetocdepth}{true}}
\DeclareOption{depth3}{\setcounter{tighttoctocdepth}{3}\setboolean{overridetocdepth}{true}}
\DeclareOption{depth4}{\setcounter{tighttoctocdepth}{4}\setboolean{overridetocdepth}{true}}
\DeclareOption{0ex}{\setlength{\tighttocparskipreduction}{0ex}}
\DeclareOption{1ex}{\setlength{\tighttocparskipreduction}{1ex}}
\DeclareOption{2ex}{\setlength{\tighttocparskipreduction}{2ex}}
\DeclareOption{3ex}{\setlength{\tighttocparskipreduction}{3ex}}

\ExecuteOptions{bookmark,depthdefault,1ex}
\ProcessOptions\relax 

\let\@oldstarttoc\@starttoc

\renewcommand{\tableofcontents}%
{%
  \ifthenelse{\isundefined{\href}}{%
    % Don't add a bookmark!
    }{%
      \ifthenelse{\boolean{bookmarktoc}}{%
        \pdfbookmark[1]{Contents}{thetocanchor}%
      }{%
        % do nothing
      }%
    }%
  \section*{\contentsname}%
  \addtolength{\parskip}{-\tighttocparskipreduction}%
  \setcounter{oldtocdepth}{\value{tocdepth}}%
  \ifthenelse{\boolean{overridetocdepth}}{%
    \setcounter{tocdepth}{\thetighttocdepth}  % limit the depth of the conents tree
  }{%
    % do nothing
  }%
  \makeatletter
  \@oldstarttoc{toc}%
  \makeatother
  \setcounter{tocdepth}{\value{oldtocdepth}}%
  \addtolength{\parskip}{\tighttocparskipreduction}%
}
</pre></body></html>