commit-maint.tex

\input{common.tex}
\begin{document}
\begin{tikzpicture}[main]
    \boundingbox
    \usualsetup
    \commit 1800b (1) -> A;
    \branch master -> E;
    \oldbranch maint -> A;
    \branch maint -> 1;
    \oldHEAD -> old maint;
    \HEAD -> maint;

    \node [cmd] at (0, 3.75) {git commit};

    % Put a white border underneath the line since it croses over the graph.
    \path [background line]
        ($ (index.north) + (-.8,0) $) edge [bend right=13]
            ($ (1.south east) + (-.09,.01) $);
    \path [line]
        ($ (index.north) + (-.8,0) $) edge [bend right=13]
            ($ (1.south east) + (-.09,.01) $)
        (old HEAD label) edge [dashed, bend left=10] (HEAD label)
        ;

\end{tikzpicture}
\end{document}