fixup: replace text with images

grafiken/concept-overview.tex

+\documentclass[border=0.5mm]{standalone}
+
+\input{theme}
+\input{versiongraph}
+
+\usetikzlibrary{backgrounds}
+\usetikzlibrary{shapes}
+
+\tikzstyle{box}=%
+	[ branch
+	, draw=black!10
+	, font=\large\tt
+	, fill=#1
+	, minimum width=2cm
+	, node distance=1cm
+	]
+\tikzstyle{line}=%
+	[ draw=nontext
+	, line width=1pt
+	]
+
+\tikzstyle{trans}=%
+	[ single arrow
+	, align=center
+	, fill=nontext
+	, text=text
+	, text width=#1
+	, anchor=west
+	]
+
+\tikzstyle{snart}=%
+	[ trans=#1
+	, shape border rotate=180
+	, anchor=east
+	]
+
+\def\height{5cm}
+
+\def\calc#1{\pgfmathparse{#1}\pgfmathresult}
+
+
+\begin{document}
+\begin{tikzpicture}%
+	[ draw=nontext
+	]
+
+	\node[box=lightgreen]                 (tree) {Tree};
+	\node[box=lightblue, right=of tree]   (indx) {Index};
+	\node[box=lightgreen,  right=of indx] (repo) {Repo};
+
+	\draw[line] (tree.south) -- +(0,-\height);
+	\draw[line] (indx.south) -- +(0,-\height);
+	\draw[line] (repo.south) -- +(0,-\height);
+
+	\path[->, nontext, line width=1pt] ([yshift=-0.75cm]tree.south) edge[bend left=100, distance=1cm] node[color=black, midway, right] {Änderungen} ([yshift=-1.25cm]tree.south);
+
+	\node[trans=2.51cm] (test) at ([yshift=-2cm]tree.south) {add};
+	\node[trans=2.51cm] (test) at ([yshift=-3cm]indx.south) {commit};
+	\node[snart=5.51cm] (test) at ([yshift=-4cm]repo.south) {checkout};
+
+\end{tikzpicture}
+\end{document}

grafiken/example-graph-hl-branch.tex

+\documentclass{standalone}
+
+\input{theme}
+\input{versiongraph}
+
+\tikzstyle{expl}=%
+	[ rectangle
+	, rounded corners=6pt
+	, draw=black!50!green
+	, dotted
+	, text=nontext!50!black
+	, font=\scriptsize\itshape
+	, fill=white!90!green
+	]
+\tikzstyle{expledge}=%
+	[ draw=lightgreen!50!black
+	, dotted
+	]
+
+\begin{document}
+\begin{tikzpicture}%
+	[ versionsgraph
+	, every node/.append style={fade}
+	]
+	\commit{\rootcommit}{lightblue}{};
+	\commit[right=of \rootcommit, focus]{\pepcommit}{lightblue}{\rootcommit};
+	\commit[above right=of \pepcommit, focus]{\sortcommit}{lightred}{\pepcommit};
+	\commit[right=of \sortcommit]{\refactorcommit}{lightred}{\sortcommit};
+
+	\commit[right=of \pepcommit, focus]{\proofcommit}{lightblue}{\pepcommit};
+
+	\commit[right=of \proofcommit, xshift=1.2cm]{\mergecommit}{lightblue}{\proofcommit,\refactorcommit};
+
+	\branch{master}{\mergecommit}
+	\branch[remote, above right=of \refactorcommit]{alice/master}{\refactorcommit}
+	\message{\rootcommit}{initial}
+	\message{\pepcommit}{pep8}
+	\message[above=of \sortcommit]{\sortcommit}{presort}
+	\message[above=of \refactorcommit]{\refactorcommit}{refactor}
+	\message{\mergecommit}{merge alice/master into master}
+	\message{\proofcommit}{create proof}
+	\HEAD{master}
+
+	\node[expl, below left=0.3cm of presort]
+		(expl message) {commit Beschreibung};
+	\node[expl, above=0.3cm of \rootcommit, xshift=-0.8cm]
+		(expl root) {root commit};
+	\node[expl, above=0.3cm of \pepcommit, xshift=-0.8cm]
+		(expl commit) {commit};
+	\node[expl, above right=0.3cm of alice/master]
+		(expl remote) {remote branch};
+	\node[expl, above right=0.3cm of master]
+		(expl branch) {local branch};
+	\node[expl, above right=0.3cm of \mergecommit]
+		(expl merge) {merge commit};
+
+	\draw[expledge] (expl message) edge[in=180, out=90] (presort);
+	\draw[expledge] (expl commit) edge[in=135, out=270] (\pepcommit);
+	\draw[expledge] (expl root) edge[in=135, out=270] (\rootcommit);
+	\draw[expledge] (expl branch) edge[in=0, out=270] (master);
+	\draw[expledge] (expl remote) edge[in=0, out=270] (alice/master);
+	\draw[expledge] (expl merge) edge[in=0, out=270] (\mergecommit);
+\end{tikzpicture}
+
+\end{document}

grafiken/example-graph-hl-merge.tex

+\documentclass{standalone}
+
+\input{theme}
+\input{versiongraph}
+
+\tikzstyle{expl}=%
+	[ rectangle
+	, rounded corners=6pt
+	, draw=black!50!green
+	, dotted
+	, text=nontext!50!black
+	, font=\scriptsize\itshape
+	, fill=white!90!green
+	]
+\tikzstyle{expledge}=%
+	[ draw=lightgreen!50!black
+	, dotted
+	]
+
+\begin{document}
+\begin{tikzpicture}%
+	[ versionsgraph
+	, every node/.append style={fade}
+	]
+	\commit{\rootcommit}{lightblue}{};
+	\commit[right=of \rootcommit]{\pepcommit}{lightblue}{\rootcommit};
+	\commit[above right=of \pepcommit]{\sortcommit}{lightred}{\pepcommit};
+	\commit[right=of \sortcommit, focus]{\refactorcommit}{lightred}{\sortcommit};
+
+	\commit[right=of \pepcommit, focus]{\proofcommit}{lightblue}{\pepcommit};
+
+	\commit[right=of \proofcommit, xshift=1.2cm, focus]{\mergecommit}{lightblue}{\proofcommit,\refactorcommit};
+
+	\branch{master}{\mergecommit}
+	\branch[remote, above right=of \refactorcommit]{alice/master}{\refactorcommit}
+	\message{\rootcommit}{initial}
+	\message{\pepcommit}{pep8}
+	\message[above=of \sortcommit]{\sortcommit}{presort}
+	\message[above=of \refactorcommit]{\refactorcommit}{refactor}
+	\message{\mergecommit}{merge alice/master into master}
+	\message{\proofcommit}{create proof}
+	\HEAD{master}
+
+	\node[expl, below left=0.3cm of presort]
+		(expl message) {commit Beschreibung};
+	\node[expl, above=0.3cm of \rootcommit, xshift=-0.8cm]
+		(expl root) {root commit};
+	\node[expl, above=0.3cm of \pepcommit, xshift=-0.8cm]
+		(expl commit) {commit};
+	\node[expl, above right=0.3cm of alice/master]
+		(expl remote) {remote branch};
+	\node[expl, above right=0.3cm of master]
+		(expl branch) {local branch};
+	\node[expl, above right=0.3cm of \mergecommit]
+		(expl merge) {merge commit};
+
+	\draw[expledge] (expl message) edge[in=180, out=90] (presort);
+	\draw[expledge] (expl commit) edge[in=135, out=270] (\pepcommit);
+	\draw[expledge] (expl root) edge[in=135, out=270] (\rootcommit);
+	\draw[expledge] (expl branch) edge[in=0, out=270] (master);
+	\draw[expledge] (expl remote) edge[in=0, out=270] (alice/master);
+	\draw[expledge] (expl merge) edge[in=0, out=270] (\mergecommit);
+\end{tikzpicture}
+
+\end{document}