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%%
%% This is file `lwarp-chemfig.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% lwarp.dtx (with options: `chemfig')
%% This is a generated file.
%% Copyright 2016-2020 Brian Dunn
%%
%% 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 this license is in
%% http://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.
\LWR@ProvidesPackagePass{chemfig}[2020/03/05]
\catcode`\_=11
\@ifpackagelater{chemfig}{2020/03/05}
{
\xpretocmd\charge{\begin{lateximage}[-chemfig-~\PackageDiagramAltText]}
{}{\LWR@patcherror{chemfig}{charge}}
\xpretocmd\Charge{\begin{lateximage}[-chemfig-~\PackageDiagramAltText]}
{}{\LWR@patcherror{chemfig}{Charge}}
\xapptocmd\charge_c{\end{lateximage}}
{}{\LWR@patcherror{chemfig}{charge_c}}
}{}
\@ifpackagelater{chemfig}{2019/04/18}%
{% 2019/04/18 or newer
\LetLtxMacro\LWR@chemfig@origchemfig\chemfig
\renewcommand*{\chemfig}[2][]{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
\LWR@chemfig@origchemfig[#1]{#2}%
\end{lateximage}%
}
\GlobalLetLtxMacro\LWR@chemfig@origCF_lewisc\CF_lewisc
\gdef\CF_lewisc#1,#2\_nil{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
\LWR@chemfig@origCF_lewisc#1,#2\_nil
\end{lateximage}
}
\gpreto{\schemestart}{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
}
\gappto{\CF_schemestop}{\end{lateximage}}
}% 2019/04/18 or newer
{% older than 2019/04/18
\LetLtxMacro\LWR@chemfig@origchemfig\chemfig
\DeclareDocumentCommand\chemfig{s O{} O{} m}{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
\IfBooleanTF{#1}{%
\LWR@chemfig@origchemfig*[#2][#3]{#4}%
}{%
\LWR@chemfig@origchemfig[#2][#3]{#4}%
}
\end{lateximage}%
}
\LetLtxMacro\LWR@chemfig@origCF@lewis@b\CF@lewis@b
\def\CF@lewis@b#1#2{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
\LWR@chemfig@origCF@lewis@b{#1}{#2}%
\end{lateximage}%
}
\preto{\schemestart}{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
}
\appto{\CF@schemestop}{\end{lateximage}}
}% older than 2019/04/18
\catcode`\_=8%
\LetLtxMacro\LWR@chemfig@origchemleft\chemleft
\def\chemleft#1#2\chemright#3{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
\LWR@chemfig@origchemleft#1#2\chemright#3%
\end{lateximage}%
}
\LetLtxMacro\LWR@chemfig@origchemup\chemup
\def\chemup#1#2\chemdown#3{%
\begin{lateximage}[-chemfig-~\PackageDiagramAltText]%
\LWR@chemfig@origchemup#1#2\chemdown#3%
\end{lateximage}%
}
\endinput
%%
%% End of file `lwarp-chemfig.sty'.
|
