feat(vc-gutter): add +diff-hl backend

This adds an alternative backend to the :ui vc-gutter module, enabled
with the +diff-hl flag. In the future, I intend for diff-hl to replace
git-gutter, as it is slightly faster and depends on more native
functionality (vc.el), but it's still a little buggy. It will remain
opt-in until those issues are sorted out.
This commit is contained in:
Henrik Lissner 2022-08-08 17:46:31 +02:00
parent cd9bc5a1fd
commit 27a448b04b
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10 changed files with 137 additions and 89 deletions