From 68aa1b68eb3633ad0746411aa905eb688bca4d9b Mon Sep 17 00:00:00 2001
From: gmarik <gmarik@gmail.com>
Date: Tue, 7 Dec 2010 20:43:23 -0600
Subject: [PATCH] Provide feedback after helptags

---
 autoload/vundle.vim | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/autoload/vundle.vim b/autoload/vundle.vim
index 487bcd3..c090893 100644
--- a/autoload/vundle.vim
+++ b/autoload/vundle.vim
@@ -26,10 +26,13 @@ func! vundle#install_bundles()
   silent source ~/.vimrc
   exec '!mkdir -p '.g:bundle_dir
   for bundle in g:bundles | call s:install(bundle) | endfor
+  echo 'Done'
 endf
 
 func! vundle#helptags()
-  for bundle in g:bundles | call s:helptags(bundle) | endfor
+  let c = 0
+  for bundle in g:bundles | let c += s:helptags(bundle.rtpath()) | endfor
+  echo 'Done. '.c.' helptags generated'
 endf
 
 func! s:rtp_add(dir)
@@ -62,11 +65,12 @@ func! s:parse_name(arg)
   return {'name': name, 'uri': uri }
 endf
 
-func! s:helptags(bundle)
-  let dir = a:bundle.rtpath()
-  if isdirectory(dir.'/doc') && (!filereadable(dir.'/doc/tags') || filewritable(dir.'/doc/tags'))
-    helptags `=dir.'/doc'`
+func! s:helptags(rtp)
+  if !(isdirectory(a:rtp.'/doc') && (!filereadable(a:rtp.'/doc/tags') || filewritable(a:rtp.'/doc/tags')))
+    return 0
   endif
+  helptags `=a:rtp.'/doc'`
+  return 1
 endf
 
 func! s:require(bundle)