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% fancyvrb.4ht (2024-03-27-14:07), generated from tex4ht-4ht.tex
% Copyright 1997-2009 Eitan M. Gurari
% Copyright 2009-2024 TeX Users 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. The latest version of this license is in
% http://www.latex-project.org/lppl.txt
% and version 1.3c 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 Maintainer of this work
% is the TeX4ht Project <http://tug.org/tex4ht>.
%
% If you modify this program, changing the
% version identification would be appreciated.
\immediate\write-1{version 2024-03-27-14:07}
\pend:def\FV@FormattingPrep{\let\fv:color\empty
\ifx \color\:UnDef\else\Configure{color}{\xdef\fv:color}\fi
}
\append:def\FV@FormattingPrep{\a:fancyvrb%
\ifx \FV@BeginListFrame\relax\else
\tmp:dim=\FV@FrameRule \edef\HSize{\the\tmp:dim}%
\a:fancyvrbframe
\fi
\ifx \FV@LeftListFrame\relax\else
\tmp:dim=\FV@FrameRule \edef\HSize{\the\tmp:dim}%
\b:fancyvrbframe
\fi
\ifx \FV@EndListFrame\relax\else
\tmp:dim=\FV@FrameRule \edef\HSize{\the\tmp:dim}%
\c:fancyvrbframe
\fi
\ifx \FV@RightListFrame\relax\else
\tmp:dim=\FV@FrameRule \edef\HSize{\the\tmp:dim}%
\d:fancyvrbframe
\fi
%
\bgroup
\ifx \fv:color\empty \else{%
\let\HColor\fv:color \a:fancyvrbcolor%
}\fi
\ifx \FancyVerbFillColor\relax \else%
\:fvcolor \b:fancyvrbcolor \FancyVerbFillColor!*?: %
\fi
\ifx \FancyVerbRuleColor\relax \else%
\:fvcolor \c:fancyvrbcolor \FancyVerbRuleColor!*?: %
\fi
\egroup
\let\FV@BeginListFrame\relax
\let\FV@LeftListFrame\relax
\let\FV@RightListFrame\relax
\let\FV@EndListFrame\relax
%
}
\def\FV@ListProcessLine#1{%
\hbox{\c:fancyvrb \anc:lbl r{FancyVerbLine}\FV@LeftListNumber%
\FV@LeftListFrame \e:fancyvrb \FancyVerbFormatLine{#1}\f:fancyvrb%
\FV@RightListFrame \csname FV@RightListNumber\endcsname %
\d:fancyvrb}}
\def\FV@ListProcessLine@iii#1{%
\box\@tempboxa
\setbox\@tempboxa=\FV@ListProcessLine{#1}%
\let\FV@ProcessLine\FV@ListProcessLine@iv}
\def\FV@ListProcessLine@iv#1{%
% we use \nobreak to really prevent unwanted line breaks
% see https://github.com/michal-h21/make4ht/issues/104
\box\@tempboxa\nobreak%
\setbox\@tempboxa=\FV@ListProcessLine{#1}}%
\def\FV@ListProcessLastLine{%
\ifx\FV@ProcessLine\FV@ListProcessLine@iv
\box\@tempboxa
\else
\ifx\FV@ProcessLine\FV@ListProcessLine@iii
\box\@tempboxa
\else
\ifx\FV@ProcessLine\FV@ListProcessLine@i
\FV@Error{Empty verbatim environment}{}%
\FV@ProcessLine{}%
\fi
\fi
\fi}
\def\FV@EndList{\FV@ListProcessLastLine \FV@EndListFrame%
\IgnorePar\b:fancyvrb\par\@endparenv%
\endgroup \@endpetrue}
\def\FV@StepLineNo{%
\FV@SetLineNo%
\def\FV@StepLineNo{\SkipRefstepAnchor\refstepcounter{FancyVerbLine}}%
\FV@StepLineNo}
\def\:tempa#1{\let\sa:fancyvrb\a:fancyvrb\let\a:fancyvrb\empty\a:verb\o:FVC@Verb:{#1}\global\let\a:fancyvrb\sa:fancyvrb\aftergroup\b:verb}
\HLet\FVC@Verb\:tempa
\def\:tempa#1{\mbox{\FV@UseKeyValues%
\let\a:fancyvrb\empty \FV@FormattingPrep%
\a:verb #1\b:verb}}
\HLet\:tempa\FV@UseVerb
\def\:fvcolor#1{\def\a:color##1##2!*?: {%
\Configure{SetHColor}#1{##1}}}%
\define@key{FV}{framerule}{%
\@tempdima=#1\relax%
\edef\FV@FrameRule{\number\@tempdima sp\relax}%
{\Advance:\fancyvrbNo by 1 \tmp:dim=\FV@FrameRule%
\edef\HSize{\the\tmp:dim}%
\e:fancyvrbframe}}
\define@key{FV}{framesep}{%
\@tempdima=#1\relax%
\edef\FV@FrameSep{\number\@tempdima sp\relax}%
{\Advance:\fancyvrbNo by 1 \tmp:dim=\FV@FrameSep%
\edef\HSize{\the\tmp:dim}%
\f:fancyvrbframe}}
\def\FV@BVerbatimBegin{%
\ht:special{t4ht@(}\begingroup%
\let\a:fancyvrb\empty\IgnorePar%
\FV@UseKeyValues%
\FV@BeginVBox%
\let\FV@ProcessLine\FV@BProcessLine%
\FV@FormattingPrep%
\FV@ObeyTabsInit\a:BVerbatimInput\ht:special{t4ht@)}
}%
\def\FV@BVerbatimEnd{\b:BVerbatimInput\ht:special{t4ht@(}\FV@EndVBox\ht:special{t4ht@)}\endgroup}
\def\FV@BProcessLine#1{\hbox{\FancyVerbFormatLine%
{\c:BVerbatimInput#1\d:BVerbatimInput}}}
\NewConfigure{BVerbatimInput}{4}
\def\V@@footnotetext{%
\leavevmode%
\vbox\bgroup%
\leftskip0pt {\ht:everypar{}\parindent0pt\leavevmode}%
\protected@edef
\@currentlabel{\csname p@footnote\endcsname\@thefnmark}%
\anc:lbl f{footnote}%
%
\a:footnotetext%
\b:footnotetext%
\csname a:footnotebody\endcsname%
\bgroup%
\reset@font\footnotesize%
\bgroup %
\aftergroup\V@@@footnotetext %
\ignorespaces%
}
\def\V@@@footnotetext{%
\egroup%
\csname b:footnotebody\endcsname%
\c:footnotetext%
\ht:special{t4ht@[}\egroup\ht:special{t4ht@]}%
}
\NewConfigure{fancyvrb}{6}
\NewConfigure{fancyvrbcolor}{3}
\NewConfigure{fancyvrbframe}{6}
\Hinput{fancyvrb}
\endinput
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