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[vim] Add g:fzf_action for customizing key bindings

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Close #189
This commit is contained in:
Junegunn Choi
2015-04-15 22:49:45 +09:00
parent 2add45fe2f
commit 853012ceef
2 changed files with 14 additions and 28 deletions
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15
plugin/fzf.vim
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@@ -308,23 +308,26 @@ function! s:callback(dict, temps)
return lines
endfunction
let s:default_action = {
\ 'ctrl-m': 'e',
\ 'ctrl-t': 'tabedit',
\ 'ctrl-x': 'split',
\ 'ctrl-v': 'vsplit' }
function! s:cmd_callback(lines) abort
if empty(a:lines)
return
endif
let key = remove(a:lines, 0)
if key == 'ctrl-t' | let cmd = 'tabedit'
elseif key == 'ctrl-x' | let cmd = 'split'
elseif key == 'ctrl-v' | let cmd = 'vsplit'
else | let cmd = 'e'
endif
let cmd = get(s:action, key, 'e')
for item in a:lines
execute cmd s:escape(item)
endfor
endfunction
function! s:cmd(bang, ...) abort
let args = extend(['--expect=ctrl-t,ctrl-x,ctrl-v'], a:000)
let s:action = get(g:, 'fzf_action', s:default_action)
let args = extend(['--expect='.join(keys(s:action), ',')], a:000)
let opts = {}
if len(args) > 0 && isdirectory(expand(args[-1]))
let opts.dir = remove(args, -1)