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\includedot: avoid left-margin because of unwanted spaces #2

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merged 1 commit into from Jan 9, 2016
Merged

\includedot: avoid left-margin because of unwanted spaces #2

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10 changes: 5 additions & 5 deletions graphviz.sty
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Expand Up @@ -39,13 +39,13 @@

\ProvidesPackage{graphviz}

\newcommand{\includedot}[2][scale=1]{ %
\ifnum\pdfshellescape=1
\newcommand{\includedot}[2][scale=1]{%
\ifnum\pdfshellescape=1
% Yes, enabled
\immediate\write18{bash -c "dot -Tpdf #2.dot -o #2.pdf 2> #2.log"}
\immediate\write18{bash -c "dot -Tpdf #2.dot -o #2.pdf 2> #2.log"}%
\IfFileExists{#2.pdf}
% the pdf exists: include it
{ \includegraphics[#1]{#2} }
{\includegraphics[#1]{#2}}
% the pdf was not created - show a hint
{ \fbox{ \begin{tabular}{l}
The file \texttt{#2.pdf} hasn't been created from
Expand All @@ -57,7 +57,6 @@
"\texttt{\input{#2.log}}"
\end{tabular}}
}

\else
\fbox{ \begin{tabular}{l}
You need to execute `\texttt{pdflatex}' with the `\texttt{-shell-escape}' option.\\
Expand All @@ -75,3 +74,4 @@
}