% @version $Header$
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\NeedsTeXFormat{LaTeX2e}

\def\CA@styledate{\CA@getcvsdate $Date$}
\def\CA@styleversion{\CA@getcvsversion $Revision$}

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\def\CA@getcvsdate    $Date${#1/#2/#3}
\def\CA@getcvsversion $Revision${#1}

\IfFileExists{../interface.ccl}
{
  \ProvidesPackage{../../../../doc/ThornGuide/cactus}[\CA@styledate \CA@styleversion]
}
{
  \ProvidesPackage{cactus}[\CA@styledate \CA@styleversion]
}


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% Check if we are under pdftex
\newif\ifCA@pdf
\ifx\pdfoutput\undefined
   \CA@pdffalse % we are not running PDFLaTeX
\else
   \pdfoutput=1 % we are running PDFLaTeX
   \CA@pdftrue
   % Add the pdftex option to a subsequent load of graphicx
   \PassOptionsToPackage{pdftex}{graphicx}
\fi


% Load in other packages.

\RequirePackage{graphicx}
\RequirePackage{latexsym}
\RequirePackage{ifthen}
\RequirePackage{calc}

\parskip = 2 pt
\oddsidemargin = 0 cm
\textwidth = 16 cm
\topmargin = -1 cm
\textheight = 24 cm

% macros
\def\text#1{{\rm #1}}

% MANPAGE like description setting for options, use as % \begin{Lentry}
%\item[text] text \end{Lentry} \usepackage{ifthen,calc}
\newcommand{\entrylabel}[1]{\mbox{\textsf{#1}}\hfil}
\newenvironment{entry}
  {\begin{list}{}
    {\renewcommand{\makelabel}{\entrylabel}
      \setlength{\labelwidth}{90pt}
      \setlength{\leftmargin}{\labelwidth+\labelsep}
    }
  }
  {\end{list}} \newlength{\Mylen} \newcommand{\Lentrylabel}[1]{%
  \settowidth{\Mylen}{\textsf{#1}}%
  \ifthenelse{\lengthtest{\Mylen > \labelwidth}}%
    {\parbox[b]{\labelwidth} % term > labelwidth
      {\makebox[0pt][l]{\textsf{#1}}\\}} %
    {\textsf{#1}} %
  \hfil\relax} \newenvironment{Lentry}
  {\renewcommand{\entrylabel}{\Lentrylabel}
   \begin{entry}}
  {\end{entry}}

\endinput
%%
%% End of cactus.sty