Make Plug{Install,Update}! trigger post-fetch checkout, submodule update

Now `:PlugInstall!` and `:PlugUpdate!` forces to update submodules.
`:PlugInstall!` now also checks out to new specified branch, tag, or
commit.

Also added tests for changing branch, tag, or commit.
This commit is contained in:
Chayoung You
2016-04-03 10:52:30 +09:00
parent 158fd28bc4
commit a61d097037
4 changed files with 58 additions and 12 deletions

View File

@@ -955,7 +955,7 @@ function! s:update_finish()
endif
if s:switch_in()
call append(3, '- Updating ...') | 4
for [name, spec] in items(filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && (s:update.pull || has_key(s:update.new, v:key))'))
for [name, spec] in items(filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && (s:update.force || s:update.pull || has_key(s:update.new, v:key))'))
let pos = s:logpos(name)
if !pos
continue
@@ -973,7 +973,7 @@ function! s:update_finish()
\. (has_key(s:update.new, name) ? '' : ('&& git merge --ff-only origin/'.branch.' 2>&1')), spec.dir)
endif
if !v:shell_error && filereadable(spec.dir.'/.gitmodules') &&
\ (has_key(s:update.new, name) || s:is_updated(spec.dir))
\ (s:update.force || has_key(s:update.new, name) || s:is_updated(spec.dir))
call s:log4(name, 'Updating submodules. This may take a while.')
let out .= s:bang('git submodule update --init --recursive 2>&1', spec.dir)
endif