Llewellyn/fzf
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Update Vim plugin to take path argument

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This commit is contained in:
Junegunn Choi 2013-11-20 10:31:33 +09:00
parent 724724bd8c
commit f28274109f
2 changed files with 23 additions and 5 deletions
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8
README.md
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@ -140,8 +140,14 @@ Usage as Vim plugin
If you install fzf as a Vim plugin, `:FZF` command will be added.
```vim
" Look for files under current directory
:FZF
:FZF --no-sort -m
" Look for files under your home directory
:FZF ~
" With options
:FZF --no-sort -m /tmp
```
You can override the source command which produces input to fzf.

20
plugin/fzf.vim
View File

@ -23,25 +23,37 @@
let s:exec = expand('<sfile>:h:h').'/fzf'
function! fzf#run(command, args)
function! s:escape(path)
return substitute(a:path, ' ', '\\ ', 'g')
endfunction
function! fzf#run(command, ...)
let cwd = getcwd()
try
let args = copy(a:000)
if len(args) > 0
let dir = remove(args, -1)
execute 'chdir '.s:escape(dir)
endif
let argstr = join(args)
let tf = tempname()
let prefix = exists('g:fzf_source') ? g:fzf_source.'|' : ''
let fzf = executable(s:exec) ? s:exec : 'fzf'
let options = empty(a:args) ? get(g:, 'fzf_options', '') : a:args
let options = empty(argstr) ? get(g:, 'fzf_options', '') : argstr
execute "silent !".prefix.fzf.' '.options." > ".tf
if !v:shell_error
for line in readfile(tf)
if !empty(line)
execute a:command.' '.line
execute a:command.' '.s:escape(line)
endif
endfor
endif
finally
execute 'chdir '.s:escape(cwd)
redraw!
silent! call delete(tf)
endtry
endfunction
command! -nargs=* FZF call fzf#run('silent e', <q-args>)
command! -nargs=* -complete=dir FZF call fzf#run('silent e', <f-args>)