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Make Neovim installer synchronous during startup

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Close #104

This allows for `nvim +PlugUpdate +qa` without Python.
This commit is contained in:
Junegunn Choi 2016-10-17 12:34:09 +09:00
parent c66e264d41
commit 7928057108
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GPG Key ID: 254BC280FEF9C627
1 changed files with 8 additions and 2 deletions
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10
plug.vim
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@ -948,7 +948,7 @@ function! s:update_impl(pull, force, args) abort
call s:warn('echom', '[vim-plug] Update Neovim for parallel installer') call s:warn('echom', '[vim-plug] Update Neovim for parallel installer')
endif endif
let python = (has('python') || has('python3')) && (!s:nvim || has('vim_starting')) let python = (has('python') || has('python3')) && !s:nvim
let ruby = has('ruby') && !s:nvim && (v:version >= 703 || v:version == 702 && has('patch374')) && !(s:is_win && has('gui_running')) && s:check_ruby() let ruby = has('ruby') && !s:nvim && (v:version >= 703 || v:version == 702 && has('patch374')) && !(s:is_win && has('gui_running')) && s:check_ruby()
let s:update = { let s:update = {
@ -1014,6 +1014,12 @@ function! s:update_impl(pull, force, args) abort
endtry endtry
else else
call s:update_vim() call s:update_vim()
while s:nvim && has('vim_starting')
sleep 100m
if s:update.fin
break
endif
endwhile
endif endif
endfunction endfunction
@ -1218,8 +1224,8 @@ function! s:tick()
while 1 " Without TCO, Vim stack is bound to explode while 1 " Without TCO, Vim stack is bound to explode
if empty(s:update.todo) if empty(s:update.todo)
if empty(s:jobs) && !s:update.fin if empty(s:jobs) && !s:update.fin
let s:update.fin = 1
call s:update_finish() call s:update_finish()
let s:update.fin = 1
endif endif
return return
endif endif