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%%
%% This is file `gettitlestring.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% gettitlestring.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Project: gettitlestring
%% Version: 2019/12/15 v1.6
%%
%% Copyright (C)
%% 2009, 2010 Heiko Oberdiek
%% 2016-2019 Oberdiek Package Support Group
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%% https://www.latex-project.org/lppl/lppl-1-3c.txt
%% and the latest version of this license is in
%% https://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% The Current Maintainers of this work are
%% Heiko Oberdiek and the Oberdiek Package Support Group
%% https://github.com/ho-tex/gettitlestring/issues
%%
%%
%% The Base Interpreter refers to any `TeX-Format',
%% because some files are installed in TDS:tex/generic//.
%%
%% This work consists of the main source file gettitlestring.dtx
%% and the derived files
%% gettitlestring.sty, gettitlestring.pdf, gettitlestring.ins,
%% gettitlestring.drv, gettitlestring-test1.tex,
%% gettitlestring-test2.tex.
%%
\begingroup\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode39=12 % '
\catcode44=12 % ,
\catcode45=12 % -
\catcode46=12 % .
\catcode58=12 % :
\catcode64=11 % @
\catcode123=1 % {
\catcode125=2 % }
\expandafter\let\expandafter\x\csname ver@gettitlestring.sty\endcsname
\ifx\x\relax % plain-TeX, first loading
\else
\def\empty{}%
\ifx\x\empty % LaTeX, first loading,
% variable is initialized, but \ProvidesPackage not yet seen
\else
\expandafter\ifx\csname PackageInfo\endcsname\relax
\def\x#1#2{%
\immediate\write-1{Package #1 Info: #2.}%
}%
\else
\def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
\fi
\x{gettitlestring}{The package is already loaded}%
\aftergroup\endinput
\fi
\fi
\endgroup%
\begingroup\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode39=12 % '
\catcode40=12 % (
\catcode41=12 % )
\catcode44=12 % ,
\catcode45=12 % -
\catcode46=12 % .
\catcode47=12 % /
\catcode58=12 % :
\catcode64=11 % @
\catcode91=12 % [
\catcode93=12 % ]
\catcode123=1 % {
\catcode125=2 % }
\expandafter\ifx\csname ProvidesPackage\endcsname\relax
\def\x#1#2#3[#4]{\endgroup
\immediate\write-1{Package: #3 #4}%
\xdef#1{#4}%
}%
\else
\def\x#1#2[#3]{\endgroup
#2[{#3}]%
\ifx#1\@undefined
\xdef#1{#3}%
\fi
\ifx#1\relax
\xdef#1{#3}%
\fi
}%
\fi
\expandafter\x\csname ver@gettitlestring.sty\endcsname
\ProvidesPackage{gettitlestring}%
[2019/12/15 v1.6 Cleanup title references (HO)]%
\begingroup\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode123=1 % {
\catcode125=2 % }
\catcode64=11 % @
\def\x{\endgroup
\expandafter\edef\csname GTS@AtEnd\endcsname{%
\endlinechar=\the\endlinechar\relax
\catcode13=\the\catcode13\relax
\catcode32=\the\catcode32\relax
\catcode35=\the\catcode35\relax
\catcode61=\the\catcode61\relax
\catcode64=\the\catcode64\relax
\catcode123=\the\catcode123\relax
\catcode125=\the\catcode125\relax
}%
}%
\x\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode64=11 % @
\catcode123=1 % {
\catcode125=2 % }
\def\TMP@EnsureCode#1#2{%
\edef\GTS@AtEnd{%
\GTS@AtEnd
\catcode#1=\the\catcode#1\relax
}%
\catcode#1=#2\relax
}
\TMP@EnsureCode{42}{12}% *
\TMP@EnsureCode{44}{12}% ,
\TMP@EnsureCode{45}{12}% -
\TMP@EnsureCode{46}{12}% .
\TMP@EnsureCode{47}{12}% /
\TMP@EnsureCode{91}{12}% [
\TMP@EnsureCode{93}{12}% ]
\edef\GTS@AtEnd{\GTS@AtEnd\noexpand\endinput}
\RequirePackage{kvoptions}[2009/07/17]
\SetupKeyvalOptions{%
family=gettitlestring,%
prefix=GTS@%
}
\newcommand*{\GetTitleStringSetup}{%
\setkeys{gettitlestring}%
}
\DeclareBoolOption{expand}
\InputIfFileExists{gettitlestring.cfg}{}{}
\ProcessKeyvalOptions*\relax
\newcommand*{\GetTitleString}{%
\ifGTS@expand
\expandafter\GetTitleStringExpand
\else
\expandafter\GetTitleStringNonExpand
\fi
}
\newcommand{\GetTitleStringExpand}[1]{%
\def\GetTitleStringResult{#1}%
\begingroup
\GTS@DisablePredefinedCmds
\GTS@DisableHook
\edef\x{\endgroup
\noexpand\def\noexpand\GetTitleStringResult{%
\GetTitleStringResult
}%
}%
\x
}
\newcommand{\GetTitleStringNonExpand}[1]{%
\def\GetTitleStringResult{#1}%
\global\let\GTS@GlobalString\GetTitleStringResult
\begingroup
\GTS@RemoveLeft
\GTS@RemoveRight
\endgroup
\let\GetTitleStringResult\GTS@GlobalString
}
\def\GTS@DisablePredefinedCmds{%
\let\label\@gobble
\let\zlabel\@gobble
\let\zref@label\@gobble
\let\zref@labelbylist\@gobbletwo
\let\zref@labelbyprops\@gobbletwo
\let\index\@gobble
\let\glossary\@gobble
\let\markboth\@gobbletwo
\let\@mkboth\@gobbletwo
\let\markright\@gobble
\let\phantomsection\@empty
\def\addcontentsline{\expandafter\@gobble\@gobbletwo}%
\let\raggedright\@empty
\let\raggedleft\@empty
\let\centering\@empty
\let\protect\@unexpandable@protect
\let\enit@format\@empty % package enumitem
}
\providecommand*{\GTS@DisableHook}{}
\def\GetTitleStringDisableCommands{%
\begingroup
\makeatletter
\GTS@DisableCommands
}
\long\def\GTS@DisableCommands#1{%
\toks0=\expandafter{\GTS@DisableHook}%
\toks2={#1}%
\xdef\GTS@GlobalString{\the\toks0 \the\toks2}%
\endgroup
\let\GTS@DisableHook\GTS@GlobalString
}
\def\GTS@RemoveLeft{%
\toks@\expandafter\expandafter\expandafter{%
\expandafter\GTS@Car\GTS@GlobalString{}{}{}{}\GTS@Nil
}%
\edef\GTS@Token{\the\toks@}%
\GTS@PredefinedLeftCmds
\expandafter\futurelet\expandafter\GTS@Token
\expandafter\GTS@TestLeftSpace\GTS@GlobalString\GTS@Nil
\GTS@End
}
\def\GTS@End{}
\long\def\GTS@TestLeft#1#2{%
\def\GTS@temp{#1}%
\ifx\GTS@temp\GTS@Token
\toks@\expandafter\expandafter\expandafter{%
\expandafter#2\GTS@GlobalString\GTS@Nil
}%
\expandafter\GTS@TestLeftEnd
\fi
}
\long\def\GTS@TestLeftEnd#1\GTS@End{%
\xdef\GTS@GlobalString{\the\toks@}%
\GTS@RemoveLeft
}
\long\def\GTS@Car#1#2\GTS@Nil{#1}
\long\def\GTS@Cdr#1#2\GTS@Nil{#2}
\long\def\GTS@CdrTwo#1#2#3\GTS@Nil{#3}
\long\def\GTS@CdrThree#1#2#3#4\GTS@Nil{#4}
\long\def\GTS@CdrFour#1#2#3#4#5\GTS@Nil{#5}
\long\def\GTS@TestLeftSpace#1\GTS@Nil{%
\ifx\GTS@Token\@sptoken
\toks@\expandafter{%
\romannumeral-0\GTS@GlobalString
}%
\expandafter\GTS@TestLeftEnd
\fi
}
\def\GTS@PredefinedLeftCmds{%
\GTS@TestLeft\Hy@phantomsection\GTS@Cdr
\GTS@TestLeft\Hy@SectionAnchor\GTS@Cdr
\GTS@TestLeft\Hy@SectionAnchorHref\GTS@CdrTwo
\GTS@TestLeft\label\GTS@CdrTwo
\GTS@TestLeft\zlabel\GTS@CdrTwo
\GTS@TestLeft\index\GTS@CdrTwo
\GTS@TestLeft\glossary\GTS@CdrTwo
\GTS@TestLeft\markboth\GTS@CdrThree
\GTS@TestLeft\@mkboth\GTS@CdrThree
\GTS@TestLeft\addcontentsline\GTS@CdrFour
\GTS@TestLeft\enit@format\GTS@Cdr % package enumitem
}
\def\GTS@RemoveRight{%
\toks@{}%
\expandafter\GTS@TestRightLabel\GTS@GlobalString
\label{}\GTS@Nil\@nil
\GTS@RemoveRightSpace
}
\begingroup
\def\GTS@temp#1{\endgroup
\def\GTS@RemoveRightSpace{%
\expandafter\GTS@TestRightSpace\GTS@GlobalString
\GTS@Nil#1\GTS@Nil\@nil
}%
}%
\GTS@temp{ }
\def\GTS@TestRightSpace#1 \GTS@Nil#2\@nil{%
\ifx\relax#2\relax
\else
\gdef\GTS@GlobalString{#1}%
\expandafter\GTS@RemoveRightSpace
\fi
}
\def\GTS@TestRightLabel#1\label#2#3\GTS@Nil#4\@nil{%
\def\GTS@temp{#3}%
\ifx\GTS@temp\@empty
\expandafter\gdef\expandafter\GTS@GlobalString\expandafter{%
\the\toks@
#1%
}%
\expandafter\@gobble
\else
\expandafter\@firstofone
\fi
{%
\toks@\expandafter{\the\toks@#1}%
\GTS@TestRightLabel#3\GTS@Nil\@nil
}%
}
\GTS@AtEnd%
%% \section{Installation}
\endinput
%%
%% End of file `gettitlestring.sty'.