inst/doc/Sweave.sty

   1 \NeedsTeXFormat{LaTeX2e}
   2 \ProvidesPackage{Sweave}{}
   3
   4 \RequirePackage{ifthen}
   5 \newboolean{Sweave@gin}
   6 \setboolean{Sweave@gin}{true}
   7 \newboolean{Sweave@ae}
   8 \setboolean{Sweave@ae}{true}
   9
  10 \DeclareOption{nogin}{\setboolean{Sweave@gin}{false}}
  11 \DeclareOption{noae}{\setboolean{Sweave@ae}{false}}
  12 \ProcessOptions
  13
  14 \RequirePackage{graphicx,fancyvrb}
  15 \IfFileExists{upquote.sty}{\RequirePackage{upquote}}{}
  16
  17 \ifthenelse{\boolean{Sweave@gin}}{\setkeys{Gin}{width=0.8\textwidth}}{}%
  18 \ifthenelse{\boolean{Sweave@ae}}{%
  19   \RequirePackage[T1]{fontenc}
  20   \RequirePackage{ae}
  21 }{}%
  22
  23 \DefineVerbatimEnvironment{Sinput}{Verbatim}{fontshape=sl}
  24 \DefineVerbatimEnvironment{Soutput}{Verbatim}{}
  25 \DefineVerbatimEnvironment{Scode}{Verbatim}{fontshape=sl}
  26
  27 \newenvironment{Schunk}{}{}