Llewellyn/fzf
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[vim] Use "system" fzf when available

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1. Go binary: ../bin/fzf
2. System fzf: $(which fzf)
3. Download fzf from GitHub or create wrapper script to Ruby version (../fzf)
   when the binary for the platform is not available
4. If install script is not found or for some reason failed, try to use Ruby
   version in its expected location (../fzf)
5. If fzf is found to be a shell function, use it (type fzf)
This commit is contained in:
Junegunn Choi 2015-04-19 17:13:07 +09:00
parent d091a2c4bb
commit 537d07c1e5
1 changed files with 7 additions and 7 deletions
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14
plugin/fzf.vim
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@ -36,17 +36,17 @@ function! s:fzf_exec()
if !exists('s:exec')
if executable(s:fzf_go)
let s:exec = s:fzf_go
elseif !s:installed && executable(s:install)
echohl WarningMsg
echo 'Downloading fzf binary. Please wait ...'
echohl None
let s:installed = 1
call system(s:install.' --bin')
return s:fzf_exec()
else
let path = split(system('which fzf 2> /dev/null'), '\n')
if !v:shell_error && !empty(path)
let s:exec = path[0]
elseif !s:installed && executable(s:install)
echohl WarningMsg
echo 'Downloading fzf binary. Please wait ...'
echohl None
let s:installed = 1
call system(s:install.' --bin')
return s:fzf_exec()
elseif executable(s:fzf_rb)
let s:exec = s:fzf_rb
else