From 2504666a723c56be9aaa3980dd2ee608fe2a631f Mon Sep 17 00:00:00 2001
From: Martin Grenfell <martin.grenfell@gmail.com>
Date: Mon, 14 Feb 2011 10:20:15 +1300
Subject: [PATCH] make it handle dirs of the form '[foo]baz' properly in *nix

previously such dirs always appeared to be empty
---
 plugin/NERD_tree.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
index 0dfc36f..1d481ac 100644
--- a/plugin/NERD_tree.vim
+++ b/plugin/NERD_tree.vim
@@ -142,7 +142,7 @@ call s:initVariable("g:NERDTreeMapUpdirKeepOpen", "U")
 if s:running_windows
     let s:escape_chars =  " `\|\"#%&,?()\*^<>"
 else
-    let s:escape_chars =  " \\`\|\"#%&,?()\*^<>"
+    let s:escape_chars =  " \\`\|\"#%&,?()\*^<>[]"
 endif
 let s:NERDTreeBufName = 'NERD_tree_'