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I just discovered undo-tree-mode and it's amazing. My use case is finding changes that I've made before so that I can re-apply them. However I'm having difficulty finding the changes I've made.

Is there an easy way to get output like git log -p or better git log -p --graph from this so that I could grep it? The existence of undo-tree-visualizer-toggle-diff suggests that most of the code to do this is already there.

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Magit can do this. From M-x magit-status show the log by pressing l then -g to turn on the graph and -u to show the diffs / patches. Then you can search as normal with C-s etc.

  • That's pretty cool. The advantage of undo tree (and it's disadvantage) is that the 'commits' are created automatically. – Att Righ Jul 26 '17 at 16:34

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