Set diff base when viewing file versions with Fugitive

When you look at previous versions of a file, e.g. with Fugitive's
:0Gclog, gitgutter will set the diff base to the current version's
parent so that diff markers appear as expected.

Thannks to @rcreasi for the idea and initial implementation.
This commit is contained in:
Andy Stewart
2020-03-12 10:38:58 +00:00
parent c337eef1b7
commit 0e509fb0ac
4 changed files with 19 additions and 0 deletions

View File

@@ -399,6 +399,8 @@ By default buffers are diffed against the index. However you can diff against a
let g:gitgutter_diff_base = '<commit SHA>'
```
If you are looking at a previous version of a file with Fugitive (e.g. via `:0Gclog`), gitgutter sets the diff base to the parent of the current revision.
This setting is ignored when the diffs are relative to the working tree.