From 93c9726c6d96289d6daa59bfb277dff68efa42ba Mon Sep 17 00:00:00 2001
From: toiffel <toiffel@inbox.ru>
Date: Mon, 13 Jul 2015 03:03:14 +0600
Subject: [PATCH] Fixed case-sensitive sorting of tree nodes when 'ignorecase'
 option is on

---
 autoload/nerdtree.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/autoload/nerdtree.vim b/autoload/nerdtree.vim
index d16cd66..37d7d10 100644
--- a/autoload/nerdtree.vim
+++ b/autoload/nerdtree.vim
@@ -36,9 +36,9 @@ endfunction
 
 "FUNCTION: nerdtree#compareNodesBySortKey(n1, n2) {{{2
 function! nerdtree#compareNodesBySortKey(n1, n2)
-    if a:n1.path.getSortKey() < a:n2.path.getSortKey()
+    if a:n1.path.getSortKey() <# a:n2.path.getSortKey()
         return -1
-    elseif a:n1.path.getSortKey() > a:n2.path.getSortKey()
+    elseif a:n1.path.getSortKey() ># a:n2.path.getSortKey()
         return 1
     else
         return 0