From a9176778795147b3c7f30a2d18424df224d7f29d Mon Sep 17 00:00:00 2001
From: Jacobo de Vera <devel@jacobodevera.com>
Date: Fri, 25 Apr 2014 22:33:13 +0200
Subject: [PATCH] Limit default rtp rearrangement

Rearranging rtp so that **all** default directories appear first has the
undesired side effect of not allowing plugins to override default syntax
files.

This changeset limits the rearrangement of the rtp to simply making sure
the first directory in the default runtimepath appears first in also in
the runtimepath after Vundle has finished manipulating it.

This should keep the original bugs fixed and should eliminate the
aforementioned undesired side effect.

Fixes #430
Fixes #456
---
 autoload/vundle/config.vim | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/autoload/vundle/config.vim b/autoload/vundle/config.vim
index 46d694e..5ecb30b 100644
--- a/autoload/vundle/config.vim
+++ b/autoload/vundle/config.vim
@@ -166,15 +166,12 @@ func! s:rtp_add_defaults()
   set rtp&vim
   let default = &rtp
   let &rtp = current
-  for item in reverse(split(default, ','))
-    let item = fnameescape(item)
-    exec 'set rtp-=' . item
-    if fnamemodify(item, ":t") == 'after'
-      exec 'set rtp+=' . item
-    else
-      exec 'set rtp^=' . item
-    endif
-  endfor
+  let default_rtp_items = split(default, ',')
+  if !empty(default_rtp_items)
+    let first_item = fnameescape(default_rtp_items[0])
+    exec 'set rtp-=' . first_item
+    exec 'set rtp^=' . first_item
+  endif
 endf