WIP, squash later this commit

Author: Gaspar Chilingarov

README.md

@@ -7,7 +7,16 @@ Aim of the project is to give reasonable preset of defaults for elixir-based dev
 avoid laborous tuning of plugins/themes.
 
 
+## Source browsing
 
+Tagbar most of the time shows correct arity on functions and does not report multiple function clauses.
+GenServer callbacks moved to separate group. 
+
+## Shortcuts
+
+`F4` for opening Tagbar.
+`Ctrl-@` to use Ctrl-P search on function names and quick jump on them
+`<Leader>l` to fuzzy search text in file
 
 
 ## how to update submodules

plugin/vim-ide-elixir.vim

@@ -28,8 +28,13 @@ function! Tag_transform(tags)
 
   function! Arity_extract(idx, tag)
     if a:tag.fields.kind == 'f' || a:tag.fields.kind == 'g'
-      let args_string = substitute(a:tag.pattern, "^.*".a:tag.name."[ \t]*", "", "")
-      let args_string = substitute(args_string, "do[ \t]*\\\\[$]$", "", "")
+      let args_string = substitute(a:tag.pattern, "^.*defp\\?[ \t]*".a:tag.name."[ \t]*", "", "")
+      let args_string = substitute(args_string, "do[ \t]*\\\\[$]$", "", "") " multiline
+"      TODO: remove
+"      if a:tag.pattern =~ "defp reply" 
+"        debug echo("asd")
+"      endif
+      let args_string = substitute(args_string, ")\\([ \t]*when.*\\)\\?,[ \t]*do.*\\\\[$]$", ")", "")
       let args_string = substitute(args_string, "[ \t]*", "", "g")
 
       let args_len = len(args_string)
@@ -43,7 +48,6 @@ function! Tag_transform(tags)
           let args_string = substitute(args_string, "\\[[^]]*\\]", "", "g")
           let old_args_len = args_len
           let args_len = len(args_string)
-          echo(args_string)
         endwhile
 
         let comma_count = len(substitute(args_string, "[^,]", "", "g"))
@@ -110,4 +114,7 @@ set updatetime=500
 
 " keyboard shortcuts
 nmap <F4> :TagbarToggle<CR>
+nmap <C-@> :CtrlPTagbar<CR>
+nmap <Leader>l :CtrlPLine<CR>
+