Utilities to view diff between graphs
Debian / Ubuntu:
sudo apt-get install libgraph-easy-perl
macOS
brew install docker
# start docker
brew install whalebrew
whalebrew install tsub/graph-easy
git clone https://github.com/yeger00/graph-diff
pip install -e .
pip install graphdiff
cat samples/before.dot | graph-easy --as boxart
cat samples/after.dot | graph-easy --as boxart
graph-diff samples/before.dot samples/after.dot > ./diff.dot
cat ./diff.dot | graph-diff-color
It is possible to use graph-diff with git, with git-graph-diff-tool provided in this library. An usage example:
For every repository you would like to install you need to add to .gitattributes file a rules to know how to handle .dot files. For example:
echo "*.dot diff=graph_diff" >> .gitattributes
Then, configure the difftool to be the git-graph-diff-tool. For example:
git config diff.graph_diff.command git-graph-diff-tool
Then, you can use git as usual, while adding --ext-diff flag to enable external difftools.
git log -p --ext-diff