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Enhancement: Align snippet names in unite source options

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This commit is contained in:
JarrodCTaylor 2015-11-14 10:25:20 -06:00
parent ef72df8e78
commit 1d4d8b0490
1 changed files with 12 additions and 1 deletions
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13
autoload/unite/sources/ultisnips.vim
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@ -31,15 +31,26 @@ function! s:unite_source.action_table.expand.func(candidate)
return '' return ''
endfunction endfunction
function! s:unite_source.longest_snippet(snippet_list)
let longest = 0
for snip in items(a:snippet_list)
if strlen(snip['word']) > longest
let longest = strlen(snip['word'])
endif
endfor
return longest
endfunction
function! s:unite_source.gather_candidates(args, context) function! s:unite_source.gather_candidates(args, context)
let default_val = {'word': '', 'unite__abbr': '', 'is_dummy': 0, 'source': let default_val = {'word': '', 'unite__abbr': '', 'is_dummy': 0, 'source':
\ 'ultisnips', 'unite__is_marked': 0, 'kind': 'command', 'is_matched': 1, \ 'ultisnips', 'unite__is_marked': 0, 'kind': 'command', 'is_matched': 1,
\ 'is_multiline': 0} \ 'is_multiline': 0}
let snippet_list = UltiSnips#SnippetsInCurrentScope() let snippet_list = UltiSnips#SnippetsInCurrentScope()
let max_len = s:unite_source.longest_snippet(snippet_list)
let canditates = [] let canditates = []
for snip in items(snippet_list) for snip in items(snippet_list)
let curr_val = copy(default_val) let curr_val = copy(default_val)
let curr_val['word'] = snip[0] . " " . snip[1] let curr_val['word'] = printf('%-*s', max_len, snip[0]) . " " . snip[1]
let curr_val['trigger'] = snip[0] let curr_val['trigger'] = snip[0]
call add(canditates, curr_val) call add(canditates, curr_val)
endfor endfor