Add neosnippet#complete_done()

autoload/neosnippet.vim

@@ -42,6 +42,10 @@ endfunction
 function! neosnippet#expand(trigger) abort
   return neosnippet#mappings#_expand(a:trigger)
 endfunction
+function! neosnippet#complete_done() abort
+  return neosnippet#mappings#_complete_done(
+        \ neosnippet#util#get_cur_text(), col('.'))
+endfunction
 
 function! neosnippet#get_snippets_directory() abort
   return neosnippet#helpers#get_snippets_directory()

autoload/neosnippet/mappings.vim

@@ -140,7 +140,7 @@ function! neosnippet#mappings#_expand(trigger) abort
 endfunction
 
 function! s:snippets_expand(cur_text, col) abort
-  if s:expand_completed_snippets(a:cur_text, a:col)
+  if neosnippet#mappings#_complete_done(a:cur_text, a:col)
     return 0
   endif
 
@@ -184,8 +184,13 @@ function! s:get_completed_snippets(cur_text, col) abort
 
   return []
 endfunction
-function! s:expand_completed_snippets(cur_text, col) abort
-  let [cur_text, snippet] = s:get_completed_snippets(a:cur_text, a:col)
+function! neosnippet#mappings#_complete_done(cur_text, col) abort
+  let ret = s:get_completed_snippets(a:cur_text, a:col)
+  if empty(ret)
+    return 0
+  endif
+
+  let [cur_text, snippet] = ret
   call neosnippet#view#_insert(snippet, {}, cur_text, a:col)
   return 1
 endfunction

doc/neosnippet.txt

@@ -373,6 +373,11 @@ neosnippet#get_snippets_directory()
 		snippets directories and |g:neosnippet#snippets_directory|
 		directories.
 
+						*neosnippet#complete_done()*
+neosnippet#complete_done()
+		It expands the snippet for |CompleteDone| event.
+>
+		autocmd CompleteDone * call neosnippet#complete_done()
 
 ==============================================================================
 EXAMPLES					*neosnippet-examples*