Using sketchtool to diff your .sketch files using text
You need to have SketchTool installed somewhere in your path.
Add this in your
~/.gitconfig file (for some reason, it won't work in a local .gitconfig file):
[diff "sketchtool"] textconv = "sketchtool dump" cachetextconv = true binary = true
and then add this in your local or global
Now, whenever you modify a .sketch file in your repo, running
git diff will produce a nice text diff like this: