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%%
%% This file is distributed under the terms of the LaTeX Project Public
%% License from CTAN archives in directory macros/latex/base/lppl.txt.
%% Either version 1.3 or, at your option, any later version.
%%
% Copyright 2018 Herbert Voss <hvoss@tug.org>
% Rolf Niepraschk <Rolf.Niepraschk@gmx.de>
%%
\ProvidesPackage{xltabular}[2018/12/16 v0.2a `xltabular' package (hv,RN)]
\RequirePackage{tabularx}
\let\XLT@i@tabularx=\tabularx
\let\XLT@i@endtabularx=\endtabularx
\let\XLT@i@TX@endtabularx=\TX@endtabularx
%
\RequirePackage{ltablex}
\keepXColumns% xltabular behaves like tabularx
%
\let\XLT@ii@tabularx=\tabularx
\let\XLT@ii@TX@endtabularx=\TX@endtabularx
\let\XLT@longtable=\longtable
\let\XLT@LT@start=\LT@start
\let\XLT@LT@array=\LT@array
\@ifundefined{scr@LT@array}{%
\AtBeginDocument{%
\@ifundefined{adl@LT@array}{}{\let\XLT@adl@LT@array=\adl@LT@array}
}
}{\let\XLT@scr@LT@array=\scr@LT@array}%
%
% restore original tabularx
\renewenvironment{tabularx}%
{\let\TX@endtabularx=\XLT@i@TX@endtabularx\XLT@i@tabularx}
{\XLT@i@endtabularx}
%
% define a new tabularx like the one from "ltablex"
%
\newenvironment{xltabular}[1][x]%
{\if l#1%
\LTleft\z@ \LTright\fill
\else\if r#1%
\LTleft\fill \LTright\z@
\else\if c#1%
\LTleft\fill \LTright\fill
\fi\fi\fi
\let\TX@endtabularx=\XLT@ii@TX@endtabularx
\let\endtabularx\endxltabular
\XLT@ii@tabularx}
{\def\@currenvir{tabularx}}
% in "longtable" increase the counter "table" only if "\caption" is used
\AtBeginDocument{%
\let\XLT@LT@capti@n=\LT@capti@n
\def\LT@capti@n{%
\@ifstar{\XLT@LT@capti@n*}{%
\XLT@refstepcounter{\LTcaptype}%
% because we are inside a group
\global\let\@currentlabel=\@currentlabel
\ifXLT@HypRef
% revert to the patched version
\global\let\LT@start=\XLT@Hy@LT@start
\hyper@makecurrent{\LTcaptype}%
\global\let\Hy@LT@currentHref\@currentHref
\fi
\XLT@LT@capti@n
}%
}%
}
%
\providecommand*\LTcaptype{table}% support of package "caption"
\def\longtable{%
\ifXLT@HypRef
% revert to the unpatched version when \caption is not used
\global\let\LT@start=\XLT@LT@start
\fi
\XLT@longtable
}
% is not the hyperref version if hyperref is loaded after this package
\AtEndOfPackage{\let\XLT@refstepcounter=\refstepcounter}
\newif\ifXLT@HypRef
\AtBeginDocument{%
% is the hyperref version if hyperref is loaded
\let\XLT@@refstepcounter=\refstepcounter
\@ifpackageloaded{hyperref}{\XLT@HypReftrue}{\XLT@HypReffalse}%
\ifXLT@HypRef
% save the patched version
\let\XLT@Hy@LT@start=\LT@start
% revert to the unpatched versions
\@ifundefined{scr@LT@array}{%
\@ifundefined{adl@LT@array}{%
% hyperref has \LT@array patched
\let\LT@array=\XLT@LT@array
}{%
% hyperref has \adl@LT@array patched, not \LT@array
\let\adl@LT@array=\XLT@adl@LT@array
}%
}{%
% hyperref has \scr@LT@array patched, not \LT@array
\let\scr@LT@array=\XLT@scr@LT@array
}%
\fi
\let\XLT@@LT@array=\LT@array
\def\LT@array{%
% make the call of \refstepcounter in \XLT@@LT@array ineffective
\def\refstepcounter##1{%
\let\refstepcounter=\XLT@@refstepcounter
}%
\XLT@@LT@array
}%
}
%
\endinput
%%
%% End of file `xltabular.sty'.
|
