From 3803db5555ea468537b1e2a50c51ecbc64b69b92 Mon Sep 17 00:00:00 2001
From: Martin Grenfell <martin_grenfell@msn.com>
Date: Wed, 24 Dec 2008 14:09:09 +1300
Subject: [PATCH] add doc for :NERDTreeMirror

---
 doc/NERD_tree.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/NERD_tree.txt b/doc/NERD_tree.txt
index fa44808..3d3a9b9 100644
--- a/doc/NERD_tree.txt
+++ b/doc/NERD_tree.txt
@@ -109,6 +109,14 @@ The following features and functionality are provided by the NERD tree:
     again.  If no NERD tree exists for this tab then this command acts the
     same as the |:NERDTree| command.
 
+:NERDTreeMirror                                              *:NERDTreeMirror*
+    Shares an existing NERD tree, from another tab, in the current tab.
+    Changes made to one tree are reflected in both as they are actually the
+    same buffer.
+
+    If only one other NERD tree exists, that tree is automatically mirrored. If
+    more than one exists, the script will ask which tree to mirror.
+
 :NERDTreeClose
     Close the NERD tree in this tab.