jsverb.sty

%%
%% This is file `jsverb.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% jsverb.dtx  (with options: `jsverb')
%% 
%% Maintained on GitHub: https://github.com/texjporg/jsclasses
%% 
\NeedsTeXFormat{pLaTeX2e}
\ProvidesFile{jsverb.sty}[2007/01/28 okumura]
\newif\if@yen \@yenfalse
\DeclareOption{yen}{\@yentrue}
\ProcessOptions\relax
\AtBeginDocument{%
  \expandafter\ifx\csname T@T1\endcsname\relax \else
    \expandafter\ifx\csname T@TS1\endcsname\relax
      \input{ts1enc.def}%
  \fi\fi
}
\def\y@n{Y\llap=}
\def\ttyen{{\ttfamily\y@n}}
\def\ttbslash{{\ttfamily\char`\\}}
\if@yen
  \let\BS=\ttyen
\else
  \let\BS=\ttbslash
\fi
\if@yen
  \begingroup
    \catcode`\|=0  \catcode`\\=13
    |gdef|verbh@@k{|catcode`|\=13 |let\=|y@n}
  |endgroup
\else
  \let\verbh@@k=\relax
\fi
\begingroup
  \catcode`\'=13
  \catcode`\`=13
  \gdef\verbh@@@k{\catcode39=13 \let'=\@rq \catcode96=13 \let`=\@lq}
\endgroup
\def\@OTone{OT1}
\def\@Tone{T1}
\def\verbh@@@k@{%
  \ifx\f@encoding\@OTone
    \chardef\@lq=18
    \chardef\@rq=13
    \verbh@@@k
  \else
    \ifx\f@encoding\@Tone
      \chardef\@lq=0
      \def\@rq{{\fontencoding{TS1}\selectfont\textquotesingle}}%
      \def\y@n{{\fontencoding{TS1}\selectfont\textyen}}%
      \verbh@@@k
    \fi
  \fi
}
\def\verbatim@font{\ttfamily}
\def\verb{%
  \leavevmode\hbox
  \bgroup
    \verb@eol@error \let\do\@makeother \dospecials
    \verbatim@font\@noligs
    \noautoxspacing
    \verbh@@k \verbh@@@k@
    \@ifstar\@sverb\@verb}
\if@yen
\begingroup \catcode `|=0 \catcode `[= 1
\catcode`]=2 \catcode `\{=12 \catcode `\}=12
\catcode`\\=13 |gdef|@xverbatim#1\end{verbatim}[#1|end[verbatim]]
|gdef|@sxverbatim#1\end{verbatim*}[#1|end[verbatim*]]
|endgroup
\fi
\newdimen\verbatimleftmargin
\verbatimleftmargin=2zw
\def\verbatimsize{\fontsize{9}{11pt}\selectfont}
\def\@verbatim{%
  \trivlist \item\relax
  \if@minipage
    \verbatimsize
  \else
    \vskip\baselineskip
    \vskip-\f@size pt
    \verbatimsize
    \vskip-\baselineskip
    \vskip\f@size pt
    \vskip\parskip
  \fi
  \leftskip\@totalleftmargin
  \if@minipage \else
    \advance \leftskip \verbatimleftmargin
  \fi
  \rightskip\z@skip
  \parindent\z@
  \parfillskip\@flushglue
  \parskip\z@skip
  \@@par
  \@tempswafalse
  \def\par{%
    \if@tempswa
      \leavevmode \null \@@par\penalty\interlinepenalty
    \else
      \@tempswatrue
      \ifhmode\@@par\penalty\interlinepenalty\fi
    \fi}%
  \let\do\@makeother \dospecials
  \obeylines \verbatim@font \@noligs
  \noautoxspacing
  \verbh@@k \verbh@@@k@
  \hyphenchar\font\m@ne
  \everypar \expandafter{\the\everypar \unpenalty}%
}
\endinput
%%
%% End of file `jsverb.sty'.