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[vim] Respect g:fzf_colors

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Close #711
This commit is contained in:
Junegunn Choi
2016-10-22 01:14:04 +09:00
parent 400e443a0a
commit 37f2d8f795
3 changed files with 26 additions and 3 deletions
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20
plugin/fzf.vim
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@@ -159,6 +159,22 @@ function! s:common_sink(action, lines) abort
endtry
endfunction
function! s:get_color(attr, ...)
for group in a:000
let code = synIDattr(synIDtrans(hlID(group)), a:attr, 'cterm')
if code =~ '^[0-9]\+$'
return code
endif
endfor
return ''
endfunction
function! s:defaults()
let rules = copy(get(g:, 'fzf_colors', {}))
let colors = join(map(items(filter(map(rules, 'call("s:get_color", v:val)'), '!empty(v:val)')), 'join(v:val, ":")'), ',')
return empty(colors) ? '' : ('--color='.colors)
endfunction
" [name string,] [opts dict,] [fullscreen boolean]
function! fzf#wrap(...)
let args = ['', {}, 0]
@@ -190,8 +206,10 @@ function! fzf#wrap(...)
endif
endif
" Colors: g:fzf_colors
let opts.options = s:defaults() .' '. get(opts, 'options', '')
" History: g:fzf_history_dir
let opts.options = get(opts, 'options', '')
if len(name) && len(get(g:, 'fzf_history_dir', ''))
let dir = expand(g:fzf_history_dir)
if !isdirectory(dir)