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% This is a stripped version of rcs.sty,
% all comment lines and empty lines were discarded to save space. YOU
% ARE NOT ALLOWED to use this file for your own work. You may ONLY
% redistribute it as part of the complete distribution you received it.
% This file was created at Thu Nov 30 15:51:58 UTC 1995.
% The original file may be retrieved
% from CTAN, directory macros/tex/latex/contrib/supported/rcs/..
% ======================================================================
\ifx \rcs@loaded\undefined
\def\rcs@loaded{$StyleRevision: 2.9 $}
\else
\PackageWarningNoLine{rcs}%
{Some other package already uses namespace `rcs'}
\fi
\begingroup
\def\RCSPackage#1#2 $#3: #4 #5\endRCS $#6: #7 #8\endRCS{%
\def\date{#4}\def\id{v#7}%
\ProvidesPackage{#1}[\date\space\id\space #2]%
}
\RCSPackage{rcs}{typeset info from RCS fields}
$StyleDate: 1995/08/02 12:09:07 $: 9999/00/00 \endRCS
$StyleRevision: 2.9 $: 0.0 \endRCS
\endgroup
\ifx \CatEscape\undefined
\chardef\CatEscape=0
\chardef\CatOpen=1
\chardef\CatClose=2
\chardef\CatIgnore=9
\chardef\CatLetter=11
\chardef\CatOther=12
\chardef\CatActive=13
\chardef\CatUsCode=\catcode`\_
\fi
\catcode`\_=\CatLetter % top level macro file
\def\RcsEmptyValue{}
\def\rcs_split_field #1: #2 :#3\end_value{%
\def\RCS_keyword{#1}%
\def\RCS_value{#2}%
\ifx \RCS_value\empty
\let\RCS_value\RcsEmptyValue
\fi
}
\def\RCS $#1${%
\rcs_split_field #1: {} :\end_value
\expandafter\let \csname RCS\rcs_raw_if_handle\RCS_keyword\endcsname
\RCS_value
\csname RcsHandle\RCS_keyword\endcsname
}
\def\rcs_raw_if_handle{%
\@ifundefined{RcsHandle\RCS_keyword}{}{Raw}%
}
\def\RcsHandleDate{%
\ifx \today\undefined
\expandafter\let \csname RCS\RCS_keyword\endcsname \RCS_value
\else
\ifx \RCS_value\RcsEmptyValue
\@namedef{RCS\RCS_keyword}{\today}%
\let\RCSTime\empty
\else
\expandafter\rcs_set_date \RCS_value\end_date
\fi
\fi
}
\def\rcs_set_date #1/#2/#3 #4\end_date{%
\begingroup
\day #3 % <-- space!
\month #2 % <-- space!
\year #1 % <-- space!
\expandafter\xdef \csname RCS\RCS_keyword\endcsname {\today}%
\endgroup
\def\RCSTime{#4}%
}
\newtoks\rcsLogIntro
\rcsLogIntro={}
\def\rcsAuthor#1#2{\@namedef{rcs_author:#1}{#2}}
\def\RCS_get_author#1{%
\@ifundefined{rcs_author:#1}{#1}{\@nameuse{rcs_author:#1}}%
}
\def\RcsLogStyle{%
\def\RcsLogHeading{\subsubsection*}%
\footnotesize
}
\def\rcs_log_hdr#1,v\end_value{%
\@rcs_empty_log@false
\RcsLogHeading{\RcsLogHeadingName #1}%
\the\rcsLogIntro
}
\def\rcs_empty_log_value{%
\global\@rcs_empty_log@true % that's most probably in a group!
\RcsUnknownFile % text for unknown file name
,v% % assert calling env
}
\newif\if@rcs_empty_log@
\def\RcsLogHeadingName{Revision Log for \tt} % file name in monospace
\def\RcsUnknownFile{\rm $\langle\,$Unknown file name$\,\rangle$}
\def\RcsEmptyLog{{\itshape No log entries available.}}
\def\RcsLogRevision#1#2#3#4{%
\item [Revision #1]%
(created at \RcsLogDate #2\endDate\space \RcsLogTime{#3} % <-- space!
by \RCS_get_author{#4})\\\relax
}
\def\RcsLogDate #1/#2/#3\endDate{%
\begingroup
\day #3 % <-- space!
\month #2 % <-- space!
\year #1 % <-- space!
\today
\endgroup
}
\def\RcsLogTime#1{\ignorespaces}
\def\rcs_settime{%
\def\RcsLogTime##1{[##1]}%
}
\def\rcslog{%
\@ifnextchar[% % ] (Emacs)
\rcslog_configure
{\rcslog_configure[]}%
}
\def\rcslog_configure[#1]{%
\let\Revision\rcslog_revision
\let\settime\rcs_settime
\RcsLogStyle
#1%
\afterassignment\rcslog_skipcr
\let\next
}
\def\rcslog_skipcr{%
\ifx \next $%
\def\next{\rcslog_field $}%
\else\ifx \next\par
\let\next\rcslog_field
\else
\PackageError{rcs}{Missing RCS Log field in environment}{%
The RCS Log field must be the very first text in the rcslog\MessageBreak
environment. I will discard the rest of your input line and try to\MessageBreak
recover then. If you think this won't work, exit now.\MessageBreak
Otherwise press <Return> and cross your fingers!}
\let\next\rcslog_discard_line
\fi\fi
\next
}
\def\rcslog_discard_line{%
\begingroup
\obeylines
\rcslog_gobble_line
}
\begingroup
\obeylines
\gdef\rcslog_gobble_line #1^^M{%
\endgroup%
\afterassignment\rcslog_skipcr%
\let\next%
}
\endgroup
\def\rcslog_field{%
\begingroup
\obeylines
\rcslog_get_field
}
\begingroup
\obeylines
\gdef\rcslog_get_field #1^^M{%
\endgroup%
\rcslog_set_field{#1}%
}
\endgroup
\def\rcslog_set_field#1{%
\let\RcsEmptyValue\rcs_empty_log_value
\RCS #1%
\expandafter\rcs_log_hdr \RCS_value\end_value
\list{}\RcsLogListStyle % empty label, layout configurable
\if@rcs_empty_log@
\item []\RcsEmptyLog % supply missing item
\fi
}
\def\RcsLogListStyle{%
\global\@listdepth\z@
\labelwidth\z@ % item label w/o fixed size
\itemindent -\leftmargin % move label before start of line
\advance\itemindent \labelsep % label was moved too much
\def\makelabel##1{\bf ##1}% % how to typeset labels
\parsep\z@skip % no space between pars in items
\listparindent 1em % <-- space! indent pars in items
}%
\let\endrcslog\endtrivlist
\def\rcslog_revision{%
\begingroup
\obeylines
\rcslog_get_revinfo
}
\begingroup
\obeylines
\gdef\rcslog_get_revinfo #1 #2 #3 #4^^M{%
\endgroup%
\RcsLogRevision{#1}{#2}{#3}{#4}%
}
\endgroup
\def\RCSdate $#1${%
\RCS $#1$%
\expandafter\date \expandafter{\csname RCS\RCS_keyword\endcsname}%
}
\def\RCSID{%
\@ifnextchar\bgroup
\rcsid_get_field
\rcs_id
}
\def\rcsid_get_field#1{\rcs_id #1}
\def\rcs_id $#1${%
\RCS $#1$%
\begingroup
\let\protect\noexpand
\xdef\@oddfoot{%
\reset@font
\protect\framebox[\textwidth]{\RCS_keyword: \RCS_value}%
}%
\endgroup
\global\let\@evenfoot\@oddfoot
}
\def\RCSdef $#1${%
\typeout{RCS field: $#1$}%
\RCS $#1$%
}
\catcode`\_=\CatUsCode
\endinput
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