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%%
%% This is file `afoot.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ledarab.dtx (with options: `afoot')
%%
%% Author: Peter Wilson (Herries Press) herries dot press at earthlink dot net
%% Copyright 2005 Peter R. Wilson
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3 of this license or (at your option) any
%% later version.
%% The latest version of the license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2003/06/01 or later.
%%
%% This work has the LPPL maintenance status "author-maintained".
%%
%% This work consists of the files listed in the README file.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{afoot}[2005/03/24 v0.1 PW's version of ArabTeX's afoot.sty]
\ifx \footglue \undefined % normal case
\else % fnpara.sty is present
\long\def\@makefntext#1{{$^{\@thefnmark}$}#1\nobreak }
\fi
%%% Make the LaTeX \cs{footnote} catcode-safe, like in Plain TeX.
\def \@footnotetext {% new, do not yet read footnote text
\insert \footins \bgroup
\ifx \footglue \undefined % prepare normal footnote
\interlinepenalty \interfootnotelinepenalty \floatingpenalty \@MM
\splittopskip \footnotesep \splitmaxdepth \dp \strutbox
\else
\global\long\def \@makefntext ##1{{$^{\@thefnmark }$}##1\nobreak }%
\setbox0=\hbox \bgroup % fnpara.sty is present
\floatingpenalty=20000 \footnotesize
\fi
\edef\@currentlabel{\csname p@footnote\endcsname\@thefnmark}%
\a@fntext }
\def \@mpfootnotetext {%
\global \setbox \@mpfootins \vbox \bgroup
\edef \@currentlabel {\csname p@mpfootnote\endcsname \@thefnmark }%
\unvbox \@mpfootins \reset@font \a@fntext }
\def \a@fntext {% common part for footnote text
\footnotesize \hsize \columnwidth \@parboxrestore \clubpenalty 5000
\@makefntext {\rule {\z@ }{\footnotesep }}\futurelet \next \fo@t }
%%%%%%%%%%%%%%%%%%%%%%%% \footnote, parts from Plain %%%%%%%%%%%%%%%%%
\def\fo@t{%
\ifcat
\bgroup \noexpand\next
\let\next\f@@t
\else
\let\next\f@t
\fi
\next }
\def\f@@t{\bgroup\aftergroup\@foot\let\next}
\def\f@t#1{#1\@foot}
\def\@foot{\unskip \strut \lineskiplimit -20pt \endgraf \egroup }
%%%%%%%%% footnote inside an Arabic environment, Roman document style
\def\a@footnote{%
\def\@foot{% ArabTeX-LaTeX version
\ifx \footglue \undefined % normal case
\unskip \strut
\else % fnpara.sty is present
\penalty-10 \hskip\footglue \egroup % box 0
\dp0=0pt \ht0=\fudgefactor\wd0 \box0
\fi
\egroup \arab@codes \set@arabfont \test@token }%
\def\@footnotemark{\af@fnmarkb@x \a@spacetrue}%
\rmfamily \parindent \a@parindent \unarab@codes \footnote }
\def\af@fnmarkb@x{%
\a@spacefalse \putword@box \@makefnmark}
\def\a@footnotemark{%
\def\@footnotemark{\af@fnmarkb@x \a@spacefalse \arab@codes \test@token}%
\unarab@codes \footnotemark }
%%%%%%%%% footnote inside an Arabic environment, Arabic document style
\def\a@@footnote{% ArabTeX-LaTeX version
\def\@footnotemark{\af@fnmarkb@x \a@spacetrue}%
\def\a@fntext{\a@@fntext }%
\footnote }
\def\a@@fntext#1{% some common code for footnote text
\def\end{%
\a@par \egroup \test@token }%
\hsize \columnwidth \@parboxrestore
\initlineb@x \@footnotemark \test@token #1 \end }
\def\a@@footnotemark{%
\def\@footnotemark{\af@fnmarkb@x \a@spacetrue \test@token}%
\footnotemark }
\def \LRfootnotes {% left to right, Arabic document
\let \a@c@footnote \a@footnote
\let \a@c@footnotemark \a@footnotemark }
\all@wcmd \LRfootnotes
\def \RLfootnotes {% right to left, Arabic document
\let \a@c@footnote \a@@footnote
\let \a@c@footnotemark \a@@footnotemark }
\all@wcmd \RLfootnotes
\let \arabfootnotes \RLfootnotes
\all@wcmd \arabfootnotes
\LRfootnotes
\endinput
%%
%% End of file `afoot.sty'.
|
