From d5e7f95121455c902d01f7a68ad5183820a80cf6 Mon Sep 17 00:00:00 2001
From: gmarik <gmarik@gmail.com>
Date: Sat, 30 Jul 2011 18:46:17 -0500
Subject: [PATCH] wrap system call (to log output)

---
 autoload/vundle/installer.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/autoload/vundle/installer.vim b/autoload/vundle/installer.vim
index 4e940d9..58a7854 100644
--- a/autoload/vundle/installer.vim
+++ b/autoload/vundle/installer.vim
@@ -122,10 +122,14 @@ func! s:sync(bang, bundle) abort
     let cmd = 'git clone '.a:bundle.uri.' '.shellescape(a:bundle.path())
   endif
 
-  call system(cmd)
+  call s:system(cmd)
 
   if 0 != v:shell_error
     return [v:shell_error, 'error']
   end
   return [0, 'ok']
 endf
+
+func! s:system(cmd) abort
+  let output = system(a:cmd)
+endf