%% %% This is file `biditools.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% bidi.dtx (with options: `biditools.sty') %% %% __________________________________________________ %% Copyright © 2009–2013 Vafa Khalighi %% %% It may be distributed and/or modified under the LaTeX Project Public License, %% version 1.3c or higher (your choice). The latest version of %% this license is at: http://www.latex-project.org/lppl.txt %% %% This work is “author-maintained” (as per LPPL maintenance status) %% by Vafa Khalighi. %% %% %% \CheckSum{41928} %% \CharacterTable %% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z %% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z %% Digits \0\1\2\3\4\5\6\7\8\9 %% Exclamation \! Double quote \" Hash (number) \# %% Dollar \$ Percent \% Ampersand \& %% Acute accent \' Left paren \( Right paren \) %% Asterisk \* Plus \+ Comma \, %% Minus \- Point \. Solidus \/ %% Colon \: Semicolon \; Less than \< %% Equals \= Greater than \> Question mark \? %% Commercial at \@ Left bracket \[ Backslash \\ %% Right bracket \] Circumflex \^ Underscore \_ %% Grave accent \` Left brace \{ Vertical bar \| %% Right brace \} Tilde \~} %% \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{biditools}[2013/04/10 v0.2 Programming tools for bidi package] \providecommand{\@bidi@saveprimitive}[2]{\begingroup\escapechar`\\\relax \edef\@tempa{\string#1}\edef\@tempb{\meaning#1}% \ifx\@tempa\@tempb \global\let#2#1% \else \edef\@tempb{\meaning#2}% \ifx\@tempa\@tempb \else \@latex@error{Unable to properly define \string#2; primitive \noexpand#1no longer primitive}\@eha \fi \fi \endgroup} \def\@tagsextension{clo} \def\@definitionfileextension{def} \def\@iftagsloaded{\@ifl@aded\@tagsextension} \def\@ifdefinitionfileloaded{\@ifl@aded\@definitionfileextension} \def\eqnewif#1#2{% \count@\escapechar \escapechar\m@ne \let#1\iffalse \let#2\iffalse \eq@if#1#2\iftrue \eq@if#1#2\iffalse \escapechar\count@} \def\eq@if#1#2#3{% \expandafter\def\csname\expandafter\@gobbletwo\string#1% \expandafter\@gobbletwo\string#3\endcsname {\let#1#3% \let#2#3}% \expandafter\def\csname\expandafter\@gobbletwo\string#2% \expandafter\@gobbletwo\string#3\endcsname {\let#2#3% \let#1#3}} \newcommand*{\if@bidi@csdef}[1]{% \ifcsname#1\endcsname \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \newcommand*{\if@bidi@csundef}[1]{% \ifcsname#1\endcsname \expandafter\ifx\csname#1\endcsname\relax \expandafter\expandafter \expandafter\@firstoftwo \else \expandafter\expandafter \expandafter\@secondoftwo \fi \else \expandafter\@firstoftwo \fi} \newcommand{\if@bidi@def}[1]{% \ifdefined#1% \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \newcommand{\if@bidi@undef}[1]{% \ifdefined#1% \ifx#1\relax \expandafter\expandafter \expandafter\@firstoftwo \else \expandafter\expandafter \expandafter\@secondoftwo \fi \else \expandafter\@firstoftwo \fi} \newcommand{\if@bidi@blank}[1]{% from url.sty \bidi@ifblank@i#1&&\@secondoftwo\@firstoftwo:} \long\def\bidi@ifblank@i#1#2#4#5:{#4} \newcommand{\bidi@notblank}[1]{% \bidi@ifblank@i#1&&\@firstoftwo\@secondoftwo:} \newcommand{\if@bidi@defmacro}{} \long\edef\if@bidi@defmacro#1{% \noexpand\expandafter\noexpand\bidi@ifdefmacro \noexpand\meaning#1\detokenize{macro}:&} \edef\bidi@ifdefmacro{% \def\noexpand\bidi@ifdefmacro##1\detokenize{macro}:##2&} \bidi@ifdefmacro{\bidi@notblank{#2}} \newcommand*{\if@bidi@csmacro}[1]{% \if@bidi@csdef{#1} {\expandafter\if@bidi@defmacro\csname#1\endcsname} {\@secondoftwo}} \newcommand{\if@bidi@defprimitive}[1]{% \ifprimitive#1% \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \newcommand{\if@bidi@csprimitive}[1]{% \begingroup\expandafter\expandafter\expandafter\endgroup% \expandafter\ifprimitive\csname#1\endcsname% \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \newcommand*{\bidi@csdefcs}[2]{% \expandafter\@ifdefinable \csname#1\endcsname{% \expandafter\def\csname#1\expandafter\endcsname{\csname#2\endcsname}}} \newcommand*{\bidi@csletcs}[2]{% \expandafter\@ifdefinable \csname#1\endcsname{% \expandafter\let\csname#1\expandafter\endcsname\csname#2\endcsname}} \newcommand*{\bidi@cslet}[2]{% \expandafter\@ifdefinable \csname#1\endcsname{% \expandafter\let\csname#1\endcsname#2}} \newcommand{\bidi@namelongdef}[1]{% \long\expandafter\def\csname #1\endcsname} \def\bidi@ensure@newcommand{\@star@or@long\bidi@ensure@new@command} \def\bidi@ensure@new@command#1{% \begingroup \escapechar\m@ne\xdef\@gtempa{{\string#1}}\endgroup \expandafter\if@bidi@csundef\@gtempa {\new@command#1}{\relax% \let\@ifdefinable\@rc@ifdefinable% \new@command#1}} \def\bidi@ensure@newlength#1{\if@bidi@undef#1{\newskip#1}{}} \protected\def\bidi@error{\PackageError{bidi}} \protected\def\bidi@warning{\PackageWarning{bidi}} \protected\def\bidi@info{\PackageInfo{bidi}} \newcommand*{\bidi@newrobustcmd}{} \protected\def\bidi@newrobustcmd{\@star@or@long\bidi@new@command} \def\bidi@new@command#1{\@testopt{\bidi@newcommand#1}0} \def\bidi@newcommand#1[#2]{% \@ifnextchar[%] {\bidi@xargdef#1[#2]} {\ifx\l@ngrel@x\relax \let\l@ngrel@x\protected \else \protected\def\l@ngrel@x{\protected\long}% \fi \@argdef#1[#2]}} \long\def\bidi@xargdef#1[#2][#3]#4{% \@ifdefinable#1{% \expandafter\protected \expandafter\def \expandafter#1% \expandafter{% \expandafter\@testopt \csname\string#1\endcsname{#3}}% \expandafter\@yargdef\csname\string#1\endcsname\tw@{#2}{#4}}} \bidi@newrobustcmd*{\bidi@renewrobustcmd}{\@star@or@long\bidi@renew@command} \def\bidi@renew@command#1{% \if@bidi@undef{#1} {\bidi@error{\string#1 undefined}\@ehc} {}% \let\@ifdefinable\@rc@ifdefinable \bidi@new@command#1} \bidi@newrobustcmd*{\bidi@providerobustcmd}{\@star@or@long\bidi@provide@command} \def\bidi@provide@command#1{% \if@bidi@undef{#1} {\def\reserved@a{\bidi@new@command#1}} {\def\reserved@a{\bidi@renew@command\reserved@a}}% \reserved@a} \newcommand*{\bidi@csuse}[1]{% \ifcsname#1\endcsname \csname#1\expandafter\endcsname \fi} \newcommand{\bidi@expandonce}[1]{% \unexpanded\expandafter{#1}} \def\bidi@protected{% \let\@@protect\protect \let\protect\@unexpandable@protect \afterassignment\restore@protect} \bidi@newrobustcmd{\bidi@appto}[2]{% \if@bidi@undef{#1} {\edef#1{\unexpanded{#2}}} {\edef#1{\bidi@expandonce#1\unexpanded{#2}}}} \bidi@newrobustcmd{\bidi@eappto}[2]{% \if@bidi@undef{#1} {\edef#1{#2}} {\edef#1{\bidi@expandonce#1#2}}} \bidi@newrobustcmd{\bidi@gappto}[2]{% \if@bidi@undef{#1} {\xdef#1{\unexpanded{#2}}} {\xdef#1{\bidi@expandonce#1\unexpanded{#2}}}} \bidi@newrobustcmd{\bidi@xappto}[2]{% \if@bidi@undef{#1} {\xdef#1{#2}} {\xdef#1{\bidi@expandonce#1#2}}} \bidi@newrobustcmd*{\bidi@protected@eappto}{\bidi@protected\bidi@eappto} \bidi@newrobustcmd*{\bidi@protected@xappto}{\bidi@protected\bidi@xappto} \bidi@newrobustcmd{\bidi@preto}[2]{% \if@bidi@undef{#1} {\edef#1{\unexpanded{#2}}} {\edef#1{\unexpanded{#2}\bidi@expandonce#1}}} \bidi@newrobustcmd{\bidi@epreto}[2]{% \if@bidi@undef{#1} {\edef#1{#2}} {\edef#1{#2\bidi@expandonce#1}}} \bidi@newrobustcmd{\bidi@gpreto}[2]{% \if@bidi@undef{#1} {\xdef#1{\unexpanded{#2}}} {\xdef#1{\unexpanded{#2}\bidi@expandonce#1}}} \bidi@newrobustcmd{\bidi@xpreto}[2]{% \if@bidi@undef{#1} {\xdef#1{#2}} {\xdef#1{#2\bidi@expandonce#1}}} \bidi@newrobustcmd*{\bidi@protected@epreto}{\bidi@protected\bidi@epreto} \bidi@newrobustcmd*{\bidi@protected@xpreto}{\bidi@protected\bidi@xpreto} \bidi@newrobustcmd*{\bidi@csappto}[1]{\expandafter\bidi@appto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@cseappto}[1]{\expandafter\bidi@eappto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@csgappto}[1]{\expandafter\bidi@gappto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@csxappto}[1]{\expandafter\bidi@xappto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@protected@cseappto}{\bidi@protected\bidi@cseappto} \bidi@newrobustcmd*{\bidi@protected@csxappto}{\bidi@protected\bidi@csxappto} \bidi@newrobustcmd*{\bidi@cspreto}[1]{\expandafter\bidi@preto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@csepreto}[1]{\expandafter\bidi@epreto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@csgpreto}[1]{\expandafter\bidi@gpreto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@csxpreto}[1]{\expandafter\bidi@xpreto\csname#1\endcsname} \bidi@newrobustcmd*{\bidi@protected@csepreto}{\bidi@protected\bidi@csepreto} \bidi@newrobustcmd*{\bidi@protected@csxpreto}{\bidi@protected\bidi@csxpreto} \bidi@newrobustcmd{\if@bidi@patchable}{% \bidi@dbg@trce\if@bidi@patchable \begingroup \@makeother\#% \@ifstar\bidi@ifpatchable@i\bidi@ifpatchable} \long\def\bidi@ifpatchable#1#2{% \endgroup \bidi@dbg@init#1% \if@bidi@undef{#1} {\bidi@dbg@fail{def}\@secondoftwo} {\bidi@dbg@info{def}% \if@bidi@defmacro{#1} {\bidi@dbg@info{mac}% \bidi@ifscanable{#1} {\bidi@ifhashcheck{#2} {\bidi@dbg@info{tok}% \bidi@ifpattern#1{#2} {\bidi@dbg@info{pat}% \bidi@dbg@info{pos}\@firstoftwo} {\bidi@dbg@fail{pat}\@secondoftwo}} {\bidi@dbg@fail{hsh}\@secondoftwo}} {\bidi@dbg@fail{tok}\@secondoftwo}} {\bidi@dbg@fail{mac}\@secondoftwo}}} \long\def\bidi@ifpatchable@i#1{% \endgroup \bidi@dbg@init#1% \if@bidi@undef{#1} {\bidi@dbg@fail{def}\@secondoftwo} {\bidi@dbg@info{def}% \if@bidi@defmacro{#1} {\bidi@dbg@info{mac}% \if@bidi@defparam{#1} {\bidi@dbg@info{prm}% \bidi@ifscanable{#1} {\bidi@dbg@info{tok}% \bidi@dbg@info{pos}\@firstoftwo} {\bidi@dbg@fail{tok}\@secondoftwo}} {\bidi@dbg@info{prl}% \if@bidi@defprotected{#1} {\bidi@dbg@info{pro}} {}% \bidi@dbg@info{pos}\@firstoftwo}} {\bidi@dbg@fail{mac}\@secondoftwo}}} \bidi@newrobustcmd*{\bidi@patchcmd}{% \bidi@dbg@trce\bidi@patchcmd \begingroup \@makeother\#% \bidi@@patchcmd} \newcommand{\bidi@@patchcmd}[4][########1]{% \bidi@ifpatchable#2{#3} {\bidi@dbg@succ{ret}% \begingroup \edef\bidi@resrvda{% \def\noexpand\bidi@resrvda####1\detokenize{macro:}####2->####3&{% #1\def\string\bidi@resrvda\space####2{\noexpand\bidi@resrvdb####3&}}% \def\noexpand\bidi@resrvdb####1\detokenize{#3}####2&{% ####1\detokenize{#4}####2}% \edef\noexpand\bidi@resrvda{% \noexpand\bidi@resrvda\meaning#2&}}% \bidi@resrvda \bidi@patchcmd@scantoks\bidi@resrvda \let#2\bidi@resrvda \bidi@undef\bidi@resrvda \@firstoftwo} {\@secondoftwo}} \def\bidi@patchcmd@scantoks#1{% \edef\bidi@resrvda{\endgroup \unexpanded{\makeatletter\scantokens}{#1}% \catcode\number`\@=\the\catcode`\@\relax}% \bidi@resrvda} \newcommand\bidi@isloaded[2][]{ \expandafter\ifx\csname if@bidi@#2loaded@\endcsname\relax \expandafter\newif\csname if@bidi@#2loaded@\endcsname \fi \@ifpackageloaded{#2} {\csname @bidi@#2loaded@true\endcsname #1} {\csname @bidi@#2loaded@false\endcsname}} \protected\def\bidi@ifscanable#1{% \begingroup \edef\bidi@resrvda{% \def\noexpand\bidi@resrvda####1\detokenize{macro}:####2->####3&{% ####1\def\string\bidi@resrvda####2{####3}}% \edef\noexpand\bidi@resrvda{\noexpand\bidi@resrvda\meaning#1&}}% \bidi@resrvda \makeatletter \scantokens\expandafter{\bidi@resrvda}% \expandafter\endgroup\ifx#1\bidi@resrvda \expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi} \protected\long\def\bidi@ifhashcheck#1{% \begingroup \edef\bidi@resrvda{\detokenize{#1}}% \expandafter\endgroup \expandafter\bidi@ifhashcheck@i\meaning\bidi@resrvda&} \edef\bidi@ifhashcheck@i#1&{% \noexpand\expandafter \noexpand\bidi@ifhashcheck@ii \noexpand\strip@prefix#1\string#\string#&} \edef\bidi@ifhashcheck@ii{% \def\noexpand\bidi@ifhashcheck@ii##1\string#\string###2&} \bidi@ifhashcheck@ii{\if@bidi@blank{#2}} \protected\long\def\bidi@ifpattern#1#2{% \begingroup \edef\bidi@resrvda{% \def\noexpand\bidi@resrvda####1\detokenize{#2}####2&{% \endgroup\noexpand\noexpand\noexpand\if@bidi@blank{####2}}% \edef\noexpand\bidi@resrvda{\noexpand\bidi@resrvda \expandafter\strip@prefix\meaning#1\detokenize{#2}&}% \noexpand\bidi@resrvda} \bidi@resrvda\@secondoftwo\@firstoftwo} \newcommand{\if@bidi@defparam}{} \long\edef\if@bidi@defparam#1{% \noexpand\expandafter\noexpand\bidi@ifdefparam \noexpand\meaning#1\detokenize{macro}:->&} \edef\bidi@ifdefparam{% \def\noexpand\bidi@ifdefparam##1\detokenize{macro}:##2->##3&} \bidi@ifdefparam{\bidi@notblank{#2}} \newcommand{\if@bidi@defprotected}{} \long\edef\if@bidi@defprotected#1{% \noexpand\expandafter\noexpand\bidi@ifdefprotected \noexpand\meaning#1\string\protected&} \edef\bidi@ifdefprotected{% \def\noexpand\bidi@ifdefprotected##1\string\protected##2&} \bidi@ifdefprotected{\bidi@notblank{#2}} \bidi@newrobustcmd{\bidi@undef}[1]{\let#1\bidi@undefined} \let\bidi@dbg@trce\@gobble \let\bidi@dbg@init\@gobble \let\bidi@dbg@info\@gobble \let\bidi@dbg@succ\@gobble \let\bidi@dbg@fail\@gobble \bidi@newrobustcmd*{\bidi@apptocmd}{% \bidi@dbg@trce\bidi@apptocmd \begingroup \@makeother\#% \bidi@hooktocmd\bidi@append} \bidi@newrobustcmd*{\bidi@pretocmd}{% \bidi@dbg@trce\bidi@pretocmd \begingroup \@makeother\#% \bidi@hooktocmd\bidi@prepend} \long\def\bidi@hooktocmd#1#2#3{% \endgroup \bidi@dbg@init#2% \if@bidi@undef{#2} {\bidi@dbg@fail{def}\@secondoftwo} {\bidi@dbg@info{def}% \if@bidi@defmacro{#2} {\bidi@dbg@info{mac}% \if@bidi@defparam{#2} {\bidi@dbg@info{prm}% \bidi@ifscanable{#2} {\bidi@ifhashcheck{#3} {\bidi@dbg@info{tok}% \bidi@dbg@succ{ret}% \bidi@hooktocmd@i#1#2{#3}% \@firstoftwo} {\bidi@dbg@fail{hsh}\@secondoftwo}} {\bidi@dbg@fail{tok}\@secondoftwo}} {\bidi@dbg@info{prl}% \if@bidi@defprotected{#2} {\bidi@dbg@info{pro}% \bidi@dbg@succ{red}% \protected} {\bidi@dbg@succ{red}}% \edef#2{#1{\bidi@expandonce#2}{\unexpanded{#3}}}% \@firstoftwo}} {\bidi@dbg@fail{mac}\@secondoftwo}}} \long\def\bidi@hooktocmd@i#1#2#3{% \begingroup \edef\bidi@resrvda{% \def\noexpand\bidi@resrvda####1\detokenize{macro}:####2->####3&{% ####1\def\string\bidi@resrvda\space####2{#1{####3}{\detokenize{#3}}}}% \edef\noexpand\bidi@resrvda{% \noexpand\bidi@resrvda\meaning#2&}}% \bidi@resrvda \bidi@patchcmd@scantoks\bidi@resrvda \let#2\bidi@resrvda \bidi@undef\bidi@resrvda} \long\def\bidi@append#1#2{#1#2} \long\def\bidi@prepend#1#2{#2#1} \bidi@newrobustcmd*{\bidi@AtEndPreamble}{\bidi@gappto\bidi@endpreamblehook} \newcommand*{\bidi@endpreamblehook}{} \bidi@preto\document{% \endgroup \let\bidi@AtEndPreamble\@firstofone \bidi@endpreamblehook \protected\def\bidi@AtEndPreamble{\@notprerr\@gobble}% \bidi@undef\bidi@endpreamblehook \begingroup} \bidi@newrobustcmd*{\bidi@AfterPreamble}{\AtBeginDocument} \bidi@AtEndPreamble{\let\bidi@AfterPreamble\@firstofone} \bidi@newrobustcmd*{\bidi@AfterEndPreamble}{\bidi@gappto\bidi@afterendpreamblehook} \newcommand*{\bidi@afterendpreamblehook}{} \bidi@appto\document{% \let\bidi@AfterEndPreamble\@firstofone \bidi@afterendpreamblehook \protected\def\bidi@AfterEndPreamble{\@notprerr\@gobble}% \bidi@undef\bidi@afterendpreamblehook \ignorespaces} \AtEndDocument{\let\bidi@AfterEndPreamble\@gobble} \bidi@newrobustcmd*{\bidi@AfterEndDocument}{\bidi@gappto\bidi@afterenddocumenthook} \newcommand*{\bidi@afterenddocumenthook}{} \bidi@patchcmd\enddocument {\deadcycles} {\let\bidi@AfterEndDocument\@firstofone \bidi@afterenddocumenthook \deadcycles} {} {\let\bidi@@end\@@end \def\@@end{% \let\bidi@AfterEndDocument\@firstofone \bidi@afterenddocumenthook \bidi@@end}} \bidi@newrobustcmd{\bidi@AtBeginEnvironment}[1]{% \bidi@csgappto{@begin@#1@hook}} \bidi@patchcmd\begin {\csname #1\endcsname} {\bidi@csuse{@begin@#1@hook}% \csname #1\endcsname} {} {\bidi@warning{% Patching '\string\begin' failed!\MessageBreak '\string\bidi@AtBeginEnvironment' will not work\@gobble}} \bidi@newrobustcmd{\bidi@AtEndEnvironment}[1]{% \bidi@csgappto{@end@#1@hook}} \bidi@patchcmd\end {\csname end#1\endcsname} {\bidi@csuse{@end@#1@hook}% \csname end#1\endcsname} {} {\bidi@warning{% Patching '\string\end' failed!\MessageBreak '\string\bidi@AtEndEnvironment' will not work\@gobble}} \bidi@newrobustcmd{\bidi@BeforeBeginEnvironment}[1]{% \bidi@csgappto{@beforebegin@#1@hook}} \bidi@pretocmd\begin {\bidi@csuse{@beforebegin@#1@hook}} {} {\bidi@warning{% Patching '\string\begin' failed!\MessageBreak '\string\bidi@BeforeBeginEnvironment' will not work\@gobble}} \bidi@newrobustcmd{\bidi@AfterEndEnvironment}[1]{% \bidi@csgappto{@afterend@#1@hook}} \bidi@patchcmd\end {\if@ignore} {\bidi@csuse{@afterend@#1@hook}% \if@ignore} {} {\bidi@warning{% Patching '\string\end' failed!\MessageBreak '\string\bidi@AfterEndEnvironment' will not work\@gobble}} \endinput %% %% End of file `biditools.sty'.