Fixed vim and zsh

vim/plugins/ultisnips/autoload/unite/sources/ultisnips.vim

@@ -0,0 +1,82 @@
+let s:save_cpo = &cpo
+set cpo&vim
+
+let s:unite_source = {
+      \ 'name': 'ultisnips',
+      \ 'hooks': {},
+      \ 'action_table': {},
+      \ 'syntax' : 'uniteSource__Ultisnips',
+      \ 'default_action': 'expand',
+      \ }
+
+let s:unite_source.action_table.preview = {
+      \ 'description' : 'ultisnips snippets',
+      \ 'is_quit' : 0,
+      \ }
+
+function! s:unite_source.hooks.on_syntax(args, context) abort
+  syntax case ignore
+  syntax match uniteSource__UltisnipsHeader /^.*$/
+        \ containedin=uniteSource__Ultisnips
+  syntax match uniteSource__UltisnipsTrigger /\v^\s.{-}\ze\s/ contained
+        \ containedin=uniteSource__UltisnipsHeader
+        \ nextgroup=uniteSource__UltisnipsDescription
+  syntax match uniteSource__UltisnipsDescription /\v.{3}\s\zs\w.*$/ contained
+        \ containedin=uniteSource__UltisnipsHeader
+
+  highlight default link uniteSource__UltisnipsTrigger Identifier
+  highlight default link uniteSource__UltisnipsDescription Statement
+endfunction
+
+function! s:unite_source.action_table.preview.func(candidate)
+  " no nice preview at this point, cannot get snippet text
+  let snippet_preview = a:candidate['word']
+  echo snippet_preview
+endfunction
+
+let s:unite_source.action_table.expand = {
+      \ 'description': 'expand the current snippet',
+      \ 'is_quit': 1
+      \}
+
+function! s:unite_source.action_table.expand.func(candidate)
+  let delCurrWord = (getline(".")[col(".")-1] == " ") ? "" : "diw"
+  exe "normal " . delCurrWord . "a" . a:candidate['trigger'] . " "
+  call UltiSnips#ExpandSnippet()
+  return ''
+endfunction
+
+function! s:unite_source.get_longest_snippet_len(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)
+  let default_val = {'word': '', 'unite__abbr': '', 'is_dummy': 0, 'source':
+        \  'ultisnips', 'unite__is_marked': 0, 'kind': 'command', 'is_matched': 1,
+        \    'is_multiline': 0}
+  let snippet_list = UltiSnips#SnippetsInCurrentScope()
+  let max_len = s:unite_source.get_longest_snippet_len(snippet_list)
+  let canditates = []
+  for snip in items(snippet_list)
+    let curr_val = copy(default_val)
+    let curr_val['word'] = printf('%-*s', max_len, snip[0]) . "     " . snip[1]
+    let curr_val['trigger'] = snip[0]
+    call add(canditates, curr_val)
+  endfor
+  return canditates
+endfunction
+
+function! unite#sources#ultisnips#define()
+  return s:unite_source
+endfunction
+
+"unlet s:unite_source
+
+let &cpo = s:save_cpo
+unlet s:save_cpo