Fix #55 remove hardcoded trailing arrow

Shougo · Nov 10, 2018 · c568323 · c568323
1 parent 3fa121e
commit c568323
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/autoload/echodoc.vim b/autoload/echodoc.vim
@@ -14,6 +14,8 @@ let g:echodoc#highlight_identifier = get(g:,
       \ 'echodoc#highlight_identifier', 'Identifier')
 let g:echodoc#highlight_arguments = get(g:,
       \ 'echodoc#highlight_arguments', 'Special')
+let g:echodoc#highlight_type = get(g:,
+      \ 'echodoc#highlight_type', 'Type')
 let g:echodoc#enable_force_overwrite = get(g:,
       \ 'echodoc#enable_force_overwrite', 0)
 

diff --git a/autoload/echodoc/default.vim b/autoload/echodoc/default.vim
@@ -66,7 +66,10 @@ function! s:default.search(cur_text, filetype) abort
   call add(ret, {'text': ')'})
 
   if has_key(v_comp, 'trailing') && !empty(v_comp.trailing)
-    call add(ret, {'text': ' -> '.v_comp.trailing})
+    call add(ret, {
+          \ 'text': v_comp.trailing,
+          \ 'highlight': g:echodoc#highlight_trailing
+          \ })
   endif
 
   return ret

diff --git a/doc/echodoc.txt b/doc/echodoc.txt
@@ -92,6 +92,12 @@ g:echodoc#highlight_arguments
 
 		Default: "Special"
 
+g:echodoc#highlight_trailing
+						*g:echodoc#highlight_trailing*
+		The highlight of trailing.
+
+		Default: "Type"
+
 g:echodoc#type				*g:echodoc#type*
 		The documentation display type.
 		"echo": It uses the command line |:echo|.