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Merge pull request #183 from qiemem/generalized-check-if-running

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Check if fzf#run() is already executing
This commit is contained in:
Junegunn Choi 2015-04-12 02:45:14 +09:00
commit 40180c18ac
1 changed files with 6 additions and 6 deletions
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12
plugin/fzf.vim
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@ -98,6 +98,12 @@ function! s:upgrade(dict)
endfunction
function! fzf#run(...) abort
if has('nvim') && bufexists('[FZF]')
echohl WarningMsg
echomsg 'FZF is already running!'
echohl NONE
return []
endif
let dict = exists('a:1') ? s:upgrade(a:1) : {}
let temps = { 'result': tempname() }
let optstr = get(dict, 'options', '')
@ -325,12 +331,6 @@ function! s:cmd_callback(lines) abort
endfunction
function! s:cmd(bang, ...) abort
if bufexists('[FZF]')
echohl WarningMsg
echomsg 'FZF is already running!'
echohl NONE
return
endif
let args = copy(a:000)
if !s:legacy
let args = insert(args, '--expect=ctrl-t,ctrl-x,ctrl-v', 0)