\NeedsTeXFormat{LaTeX2e}
\def\filedate{2006/02/20}
\def\fileversion{0.2}
\ProvidesPackage{jlisting}[\filedate\space\fileversion\space(Thor)]
%
\newcount\lst@nextchar
\let\lst@@ProcessSpace\lst@ProcessSpace
\def\lst@ProcessSpace#1{%
   \lst@check@chartype{#1}%
      \lst@@ProcessSpace
      \lst@whitespacetrue}
\let\lst@@ProcessLetter\lst@ProcessLetter
\def\lst@ProcessLetter#1#2{%
   \lst@check@chartype{#2}%
      {\lst@@ProcessLetter{#1}}%
      \relax}
\let\lst@@ProcessDigit\lst@ProcessDigit
\def\lst@ProcessDigit#1#2{%
   \lst@check@chartype{#2}%
      {\lst@@ProcessDigit{#1}}%
      \relax}
\let\lst@@ProcessOther\lst@ProcessOther
\def\lst@ProcessOther#1#2{%
   \lst@check@chartype{#2}%
      {\lst@@ProcessOther{#1}}%
      \relax}
\let\lst@@ProcessTabulator\lst@ProcessTabulator
\def\lst@ProcessTabulator#1{%
   \lst@check@chartype{#1}%
      \lst@@ProcessTabulator
      \relax}
\def\lst@check@chartype#1#2#3{%
   \edef\@tempa{\lst@nextchar=`\string#1\relax}%
   \afterassignment\remove@to@nnil
   \@tempa\@nnil
   #2%
   \ifnum\lst@nextchar<\@cclvi
      #3%
   \else
      \lst@ifletter \else \lst@OutputOther \fi
      \lst@whitespacefalse
      \expandafter\lst@AppendJchar
   \fi
   #1}
\def\lst@AppendJchar#1#2{%
   \lst@check@chartype{#2}%
      {\advance\lst@length\@ne\lst@Append{#1}}%
      \relax}
\def\lst@check@chartype@BOL#1{%
   \edef\@tempa{\lst@nextchar=`\string#1\relax}%
   \afterassignment\remove@to@nnil
   \@tempa\@nnil
   \ifnum\lst@nextchar<\@cclvi\else
      \lst@whitespacefalse
      \expandafter\lst@AppendJchar
   \fi
   #1}
\def\lst@InputListing#1{%
   \begingroup
      \lsthk@PreSet \gdef\lst@intname{#1}%
      \expandafter\lstset\expandafter{\lst@set}%
      \lsthk@DisplayStyle
      \catcode\active=\active
      \lst@Init\relax \let\lst@gobble\z@
      \lst@SkipToFirst
      \lst@ifprint \def\lst@next{\lst@get@filecontents{#1}}%
      \else        \let\lst@next\@empty
      \fi
      \lst@next
      \lst@DeInit
   \endgroup}
\newread\lst@inputfile
\def\lst@get@filecontents#1{%
   \let\lst@filecontents\@empty
   \openin\lst@inputfile=#1\relax
   \let\@lst@get@filecontents@prevline\relax
   \lst@get@filecontents@loop
   \closein\lst@inputfile
   \lst@filecontents\empty}
\def\lst@get@filecontents@loop{%
   \read\lst@inputfile to\@lst@get@filecontents@currline
   \ifx\@lst@get@filecontents@prevline\relax\else
      \expandafter\expandafter\expandafter\def
      \expandafter\expandafter\expandafter\lst@filecontents
      \expandafter\expandafter\expandafter{%
         \expandafter\lst@filecontents\@lst@get@filecontents@prevline}%
   \fi
   \let\@lst@get@filecontents@prevline\@lst@get@filecontents@currline
   \ifeof\lst@inputfile\else
      \expandafter\lst@get@filecontents@loop
   \fi}
%%% [この処理も，相当強引です．]
\def\lst@BOLGobble{%
   \ifnum\lst@gobble>\z@
      \@tempcnta\lst@gobble\relax
      \expandafter\lst@BOLGobble@
   \else
      \expandafter\lst@check@chartype@BOL
   \fi}
\def\lst@BOLGobble@#1{%
   \let\lst@next#1%
   \ifx \lst@next\relax\else
   \ifx \lst@next\lst@MProcessListing\else
   \ifx \lst@next\lst@ProcessFormFeed\else
   \ifx \lst@next\lstenv@backslash
      \let\lst@next\lstenv@BOLGobble@@
   \else
      \let\lst@next\lst@BOLGobble@@
      \ifx #1\lst@ProcessTabulator
         \advance\@tempcnta-\lst@tabsize\relax
         \ifnum\@tempcnta<\z@
            \lst@length-\@tempcnta \lst@PreGotoTabStop
         \fi
      \else
         \edef\@tempa{\lst@nextchar=`\string#1\relax}%
         \@tempa
         \ifnum\lst@nextchar<\@cclvi\else
            \advance\@tempcnta\m@ne
         \fi
         \advance\@tempcnta\m@ne
      \fi
   \fi \fi \fi \fi
   \lst@next}
\def\lst@BOLGobble@@{%
   \ifnum\@tempcnta>\z@
      \expandafter\lst@BOLGobble@
   \else
      \expandafter\lst@check@chartype@BOL
   \fi
}
%
%    \begin{修正事項}{1.3}
% ちょっとした修正
\gdef\lst@breakProcessOther#1{\lst@ProcessOther#1}
% ソースコード目次における文字と番号の空き
\let \l@lstlisting = \l@figure
% キャプションとソースコード目次に対する日本語対応
\def\lstlistingname{ソースコード}
\def\lstlistlistingname{ソースコード目次}
%    \end{修正事項}
\endinput
% 
%#!platex
\documentclass[papersize]{jsarticle}
% Macros
\IfFileExists{dvipdfmx.def}{%
  \usepackage[dvipdfmx]{color,graphicx}%
}{%
  \usepackage[dvipdfm]{color,graphicx}%
}
\usepackage{listings}[2004/09/07]
\usepackage{jlisting}[2006/02/20]
\usepackage{url} 
\usepackage{verbatim}

\makeatletter
% Original Macros
\def\email#1{\gdef\@email{\texttt{#1}}}
\def\homepage#1{\gdef\@homepage{\texttt{#1}}}
\def\mac#1{\textsf{#1}}
\def\URL#1{\texttt{#1}}
\def\src#1{\texttt{#1}}

% Dvipdfmx.def 
\def\dvipdfmxDefi{http://tex.dante.jp/ok/dvipdfmx/}
\def\dvipdfmxDefii{http://ftp.ktug.or.kr/KTUG/dvipdfmx/contrib/latex/}

\IfFileExists{dvipdfmx.def}{%
   \let \IfDvipdfmxDef = \empty \relax}{%
   \typeout{^^Jget dvipdfmx.def at \dvipdfmxDefi^^J
            or \dvipdfmxDefii^^J}%
   \def\IfDvipdfmxDef{Get \src{dvipdfmx.def} at \URL \dvipdfmxDefii \\ 
      or \URL \dvipdfmxDefi.}%
}

% Author Info
\author   {Th\'or Watanabe\thanks \@email \space \thanks \@homepage}
\title    {\mac{jlisting.sty}\\
          ---Japanese Localized Patch File of \mac{listings}---}
\email    {thor@tex.dante.jp}
\homepage {http://tex.dante.jp/typo/}
\date     {2006/02/20}

\makeatother

\begin{document}
\maketitle
%\IfDvipdfmxDef

\section{ちょっとした説明}% Short Description
 
奥村晴彦氏の掲示板の「汎用的な浮動体」という一連の書き込みから
転載しました。

\begin{quote}
 \url{http://http://cise.edu.mie-u.ac.jp/~okumura/texfaq/qa/21172.html}\\
 \url{http://http://cise.edu.mie-u.ac.jp/~okumura/texfaq/qa/21184.html}\\
 \url{http://http://cise.edu.mie-u.ac.jp/~okumura/texfaq/qa/21189.html}\\
 \url{http://http://cise.edu.mie-u.ac.jp/~okumura/texfaq/qa/21197.html}
\end{quote}

 Copyright は吉永哲美氏にあるのだと思います．
 
\section{更新履歴}% ChageLogs

\begin{description}
 \item[ver.~0.1 (2004/03/24)]
   とりあえず公開．
 \item[ver.~0.2 (2006/02/20)] 
   \verb|\lst@breakProcessOther| 命令の定義の追加．
\end{description}

\section{ソースコード}
\par\narrowbaselines
\verbatiminput{jlisting.sty}
\end{document}