Emacs Redux

Return to the Essence of Text Editing

Travel Back and Forward in Git History

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I recently discovered an extremely cool package called git-timemachine that allows you to step though the git history of the file you’re currently editing in Emacs.

Using it is pretty simple:

  • visit a git-controlled file and issue M-x git-timemachine (or bind it to a keybinding of your choice)
  • use the following keys to navigate historic version of the file:
    • p visit previous historic version
    • n visit next historic version
    • w copy the hash of the current historic version
    • q exit the time machine buffer

Here you can see git-timemachine in action:

P.S.

This package is bundled with Prelude.

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