Refactor s:get_hunks_coc() so that parsing the hunk status can be reused
by s:get_hunks_gitsigns().
Reorder s:get_hunks_coc() for consistent ordering with related code.
Give gitsigns.nvim priority over coc-git when selecting b:source_func in
hunks#get_raw_hunks().
As requested by the coc maintainer, this is explicitly disabled, unless
the user configures vim-airline to use it for the branch extension. This
is done, because the `CocAction('extensionStats')` function is known to
be slow and this may cause a slow startup.
Because changes plugin does not rely on git
Also remove the test of the local variable for the changes plugin
whether it is enabled or not, this is taken care of in the changes
plugin
The coc-git extension to coc does show similar statistics as e.g.
gitgutter, therefore, integrate the coc-git interface into the hunk
extension.
closes#2094
This removes the hardcoded minwidth limits for both the `hunks` and
`branch` parts. It replaces these with safe accesses to the `minwidth`
setting as done by `airline#parts#define_minwidth`.
This is an experimental feature that allows to display the statusline in
the tabline. It might still be a bit rough, but seems to work so far.
Remaining problem:
- Mode changes are not immediately detected, only after moving the
cursor
fixes#1388closes#1867
do not call airline#extensions#branch#head() but instead use the cached
variable b:airline_head.
Note: it looks like GitGutterGetHunkSummary() could need some cacheing
Cache the hunk values. In case of short windows, shorten the hunk string
a little bit and make the branch extension take the hunk value into
account when deciding how much to shorten it.
Prior to this change airline set the function for getting hunks only once,
which works as long as you don't use simlar plugins for different VCS at the
same time.
If that was the case, only one plugin would have won, depending on the first
buffer handled by these plugins. And although the code for the other plugin
was run every time, you would never see the actual line changes, since airline
didn't even bother checking.
Now these plugins can be used side-by-side in the same Vim instance, e.g.
gitgutter for, well, git and signify for the rest.
Simon Truscott