From e142a27ab8a37e8f3b99842ec0c5e58a4fa3fe02 Mon Sep 17 00:00:00 2001
From: "Richard Russon (flatcap)" <richard.russon@gmail.com>
Date: Sun, 1 Apr 2012 15:24:01 +0100
Subject: [PATCH] [BUG] wildignore breaks Gdiff

When the file you're editing matches the vim variable wildignore
Gdiff fails.  This line wasn't being triggered:

autocmd BufReadCmd  fugitive://**//[0-9a-f][0-9a-f]* exe s:BufReadObject()
---
 plugin/fugitive.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index c790f7e..5277d86 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -1360,9 +1360,9 @@ function! s:Diff(bang,...)
     let spec = s:repo().translate(file)
     let commit = matchstr(spec,'\C[^:/]//\zs\x\+')
     if s:buffer().compare_age(commit) < 0
-      execute 'rightbelow '.split.' `=spec`'
+      execute 'rightbelow '.split.' '.s:fnameescape(spec)
     else
-      execute 'leftabove '.split.' `=spec`'
+      execute 'leftabove '.split.' '.s:fnameescape(spec)
     endif
     call s:diffthis()
     wincmd p