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SpaceVim/bundle/vimfiler.vim/autoload/unite/sources/vimfiler_execute.vim
2020-06-13 14:06:35 +08:00

72 lines
2.0 KiB
VimL
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"=============================================================================
" FILE: vimfiler/execute.vim
" AUTHOR: Shougo Matsushita <Shougo.Matsu at gmail.com>
" License: MIT license
"=============================================================================
function! unite#sources#vimfiler_execute#define() abort
return s:source
endfunction
let s:source = {
\ 'name' : 'vimfiler/execute',
\ 'description' : 'candidates from vimfiler execute list',
\ 'hooks' : {},
\ 'is_listed' : 0,
\ }
function! s:source.hooks.on_init(args, context) abort
let winnr = winnr()
try
call vimfiler#util#winmove(a:context.vimfiler__winnr)
if &filetype !=# 'vimfiler'
return []
endif
let a:context.source__file = vimfiler#get_file(b:vimfiler, line('.'))
finally
call vimfiler#util#winmove(winnr)
endtry
if &filetype !=# 'vimfiler'
return
endif
endfunction
function! s:source.gather_candidates(args, context) abort
if !has_key(a:context, 'source__file')
return []
endif
" Search user execute file.
let ext = a:context.source__file.vimfiler__extension
let candidates = []
let commands = get(g:vimfiler_execute_file_list, ext,
\ get(g:vimfiler_execute_file_list, '_', []))
for command in type(commands) == type([]) ?
\ commands : [commands]
let dict = { 'word' : command }
if command ==# 'vim'
call unite#print_error(printf(
\ '[vimfiler/execute] You cannot edit "%s" by vimfiler/execute.',
\ a:context.source__file.action__path))
return []
elseif !executable(command)
call unite#print_error(printf(
\ '[vimfiler/execute] Command "%s" is not executable file.', command))
return []
else
let dict.kind = 'guicmd'
let dict.action__path = command
let dict.action__args =
\ [a:context.source__file.action__path]
endif
call add(candidates, dict)
endfor
return candidates
endfunction