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Fixed #555: Wrong handling of QuitPre event

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This commit is contained in:
Karl Yngve Lervåg 2016-09-17 22:13:44 +02:00
parent 3df09d99f1
commit 46c3c4e459
1 changed files with 18 additions and 9 deletions
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27
autoload/vimtex.vim
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@ -326,7 +326,7 @@ function! s:init_buffer() " {{{1
au BufFilePost <buffer> call s:filename_changed_post()
au BufLeave <buffer> call s:buffer_left()
au BufDelete <buffer> call s:buffer_deleted()
au QuitPre <buffer> silent! doautocmd User VimtexEventQuit
au QuitPre <buffer> call s:buffer_deleted(b:vimtex_id)
augroup END
endfunction
@ -790,18 +790,27 @@ function! s:buffer_left() " {{{1
endfunction
" }}}1
function! s:buffer_deleted() " {{{1
function! s:buffer_deleted(...) " {{{1
"
" Get the relevant blob id
"
let l:vimtex_id = a:0 > 0 ? a:1 : get(s:, 'vimtex_id', -1)
if exists('s:vimtex_id') | unlet s:vimtex_id | endif
if !has_key(g:vimtex_data, l:vimtex_id) | return | endif
"
" Count the number of open buffers for the given blob
"
let l:buffers = filter(range(1, bufnr('$')), 'buflisted(v:val)')
let l:vimtex_ids = map(l:buffers, 'getbufvar(v:val, ''vimtex_id'', -1)')
let l:count = count(l:vimtex_ids, l:vimtex_id)
"
" Check if the deleted buffer was the last remaining buffer of an opened
" latex project
"
if !exists('s:vimtex_id') | return | endif
if !has_key(g:vimtex_data, s:vimtex_id) | return | endif
let l:listed_buffers = filter(range(1, bufnr('$')), 'buflisted(v:val)')
let l:vimtex_ids = map(l:listed_buffers, 'getbufvar(v:val, ''vimtex_id'', -1)')
if count(l:vimtex_ids, s:vimtex_id) - 1 <= 0
let l:vimtex = remove(g:vimtex_data, s:vimtex_id)
if l:count <= 1
let l:vimtex = remove(g:vimtex_data, l:vimtex_id)
if exists('#User#VimtexEventQuit')
if exists('b:vimtex')