Ensure good diff syntax highlighting in preview

Specifically, make it match the signs' foreground colours; and clear the
backgrounds so the GitGutter{Add,Delete}IntraLine highlights' "reverse"
colours work properly.
This commit is contained in:
Andy Stewart
2020-04-25 13:33:05 +01:00
parent 3cb5cbfd18
commit 8a380e2f90
2 changed files with 6 additions and 15 deletions

View File

@@ -633,16 +633,6 @@ This plugin is for showing changes between the buffer and the index (and staging
Your colorscheme is configuring the `SignColumn` highlight group weirdly. Please see the section above on customising the sign column.
> Why are the colours in the preview window weird?
Probably because your colourscheme doesn't configure the `diff{Added,Changed,Removed}` highlight groups. Try this in `after/syntax/diff.vim`:
```viml
highlight link diffAdded DiffAdd
highlight link diffChanged DiffChange
highlight link diffRemoved DiffDelete
```
> What happens if I also use another plugin which uses signs (e.g. Syntastic)?
You can configure whether GitGutter preserves or clobbers other signs using `g:gitgutter_sign_allow_clobber`. Set to `1` to clobber other signs (default on Vim >= 8.1.0614 and NeoVim >= 0.4.0) or `0` to preserve them.