etocsnippet-19.txt

%% -*- mode: latex -*-
%% LaTeX2e file `etocsnippet-19.tex'
%% generated by the `filecontentsdef' environment
%% from source `etoc' on 2024/01/12.
%% EDITED: added chapter style!
\begingroup
\etocglobaldefs % necessary for \etocname etc... to survive &
\makeatletter
% hack into longtable \hline to avoid annoying (here) stray lines at top
\def\LT@@hline{%
  \ifx\@let@token\hline
    \global\let\@gtempa\@gobble
    \global\let\@gtempb\@firstofone %%% ADDED
    \gdef\LT@sep{\penalty-\@medpenalty\vskip\doublerulesep}%
  \else
    \global\let\@gtempa\@empty
    \global\let\@gtempb\@gobble     %%% ADDED
    \gdef\LT@sep{\penalty-\@lowpenalty\vskip-\arrayrulewidth}%
  \fi
  \ifnum0=`{\fi}%
  \multispan\LT@cols
     \unskip\leaders\hrule\@height\arrayrulewidth\hfill\cr
  \@gtempb{%                        %%% ADDED
  \noalign{\LT@sep}%
  \multispan\LT@cols
     \unskip\leaders\hrule\@height\arrayrulewidth\hfill\cr
  \noalign{\penalty\@M}%
  }%                                %%% ADDED
  \@gtempa}
\makeatother

% observe the locations of the \\
\etocsetlinestyle{part}
  {}
  {}
  {\\\hline\multicolumn{3}{c}{\bfseries\vrule height6ex depth3ex width0pt
                              \makebox[0pt]{\etocifnumbered{\etocnumber. }{}\etocname}}}
  {}

\etocsetlinestyle{chapter}
             {}
             {\\\hline\hline}
             {\multicolumn{3}{|c|}{\etocname}}
             {}


\etocsetlinestyle{section}
  {}
  {\etociffirst{\\\hline}{\\}}
  {\etocnumber&\etocname &\etocpage }
  {}

\etocsetlinestyle{subsection}
  {}
  {\\}
  {&\makebox[1cm][c]{\etocnumber}%
    \parbox[t]{\dimexpr6cm-\tabcolsep\relax}{\sloppy\itshape\etocname\strut}%
   &\itshape\etocpage }
  {}

\etocsettocstyle
    {\hypersetup{hidelinks}%
     \begin{longtable}{|>{\bfseries}c|p{7cm}|r|}
     \hline
     \multicolumn{3}{|c|}{\Large\bfseries\strut\strut TABLE OF CONTENTS}%
     }
    {\\\hline\end{longtable}}

\etocsetnexttocdepth {subsection}

\tableofcontents
\endgroup