From fc0c98f5c0533fe14da20516f901b933324130f3 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Tue, 6 Dec 2011 16:17:23 +0100
Subject: [PATCH] Check for `+cursorbind` feature before using it

`+cursorbind` is not available with Vim on RHEL 6.1 for example.
---
 plugin/fugitive.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 5931dbb..393bdab 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -1228,7 +1228,9 @@ function! s:diffthis()
     let w:fugitive_diff_restore .= &l:wrap ? ' wrap' : ' nowrap'
     let w:fugitive_diff_restore .= ' foldmethod=' . &l:foldmethod
     let w:fugitive_diff_restore .= ' foldcolumn=' . &l:foldcolumn
-    let w:fugitive_diff_restore .= (&l:cursorbind ? ' ' : ' no') . 'cursorbind'
+    if has('cursorbind')
+      let w:fugitive_diff_restore .= (&l:cursorbind ? ' ' : ' no') . 'cursorbind'
+    endif
     diffthis
   endif
 endfunction