--- a/vim/.vimrc	Thu Dec 18 18:34:02 2014 -0600
+++ b/vim/.vimrc	Thu Dec 18 20:24:45 2014 -0600
@@ -67,18 +67,26 @@
 " ctags support
 
 function BgnCtags()
-   let d = fnamemodify(findfile("root.dir", ";"), ":p:h")
-   let tags = d . "\\tags"
-   let s = "ctags -R --c++-kinds=+p --fields=+iaS --extra=+q --exclude=Coe_prune --exclude=Opnet --languages=-all --languages=+c,c++,python -f " . tags . " " . d
-   echo s
-   call system(s)
+   let s:d = finddir(".hg", ";")
+   if s:d == ""
+      let s:d = finddir(".git", ";")
+   endif
+   if s:d == ""
+      echo "No root directory found"
+      return
+   endif
+   let s:path = fnamemodify(s:d, ":p:h:h")
+   let s:tags = s:path . "/.tags"
+   let s:cmd = "ctags -R --c++-kinds=+p --fields=+iaS --extra=+q --languages=-all --languages=+c,c++,python,actionscript -f " . s:tags . " " . s:path
+   echo s:cmd
+   call system(s:cmd)
 endfunction
 
-nnoremap <F8> :call BgnCtags()<CR>
-nnoremap <F9> :tn<CR>
-nnoremap <F10> :tp<CR>
-nnoremap <F11> :tj<CR>
-set tags=tags;/
+nnoremap <leader>c :call BgnCtags()<CR>
+"nnoremap <F9> :tn<CR>
+"nnoremap <F10> :tp<CR>
+"nnoremap <F11> :tj<CR>
+set tags=.tags;/
 
 " Trial settings
 set wildmenu