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Auto merge of #2595 - micbou:split-on-buffer-visit, r=Valloric

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[READY] Split the OnBufferVisit function again

We can't use `VisitedBufferRequiresReparse` for the `FileType` autocommand event because ycmd may parse a buffer differently depending on its filetype. We have to use `AllowedToCompleteInCurrentBuffer` for this event (we can also use it for the `BufRead` one).

Fixes https://github.com/Valloric/ycmd/issues/731.

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This commit is contained in:
Homu 2017-03-31 21:11:28 +09:00
commit 98bd093e20
1 changed files with 18 additions and 3 deletions
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autoload/youcompleteme.vim
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@ -90,7 +90,8 @@ function! youcompleteme#Enable()
" We also need to trigger buf init code on the FileType event because when
" the user does :enew and then :set ft=something, we need to run buf init
" code again.
autocmd BufRead,BufEnter,FileType * call s:OnBufferVisit()
autocmd BufRead,FileType * call s:OnBufferRead()
autocmd BufEnter * call s:OnBufferEnter()
autocmd BufUnload * call s:OnBufferUnload()
autocmd CursorHold,CursorHoldI * call s:OnCursorHold()
autocmd InsertLeave * call s:OnInsertLeave()
@ -100,7 +101,7 @@ function! youcompleteme#Enable()
augroup END
" BufRead/FileType events are not triggered for the first loaded file.
" However, we don't directly call the s:OnBufferVisit function because it
" However, we don't directly call the s:OnBufferRead function because it
" would send requests that can't succeed as the server is not ready yet and
" would slow down startup.
if s:AllowedToCompleteInCurrentBuffer()
@ -425,12 +426,26 @@ function! s:OnCompleteDone()
endfunction
function! s:OnBufferVisit()
function! s:OnBufferRead()
" We need to do this even when we are not allowed to complete in the current
" buffer because we might be allowed to complete in the future! The canonical
" example is creating a new buffer with :enew and then setting a filetype.
call s:SetUpYcmChangedTick()
if !s:AllowedToCompleteInCurrentBuffer()
return
endif
call s:SetUpCompleteopt()
call s:SetCompleteFunc()
call s:SetOmnicompleteFunc()
exec s:python_command "ycm_state.OnBufferVisit()"
call s:OnFileReadyToParse()
endfunction
function! s:OnBufferEnter()
if !s:VisitedBufferRequiresReparse()
return
endif