From eaae25ae8d02257edd201a2e6abd2631d0613f8f Mon Sep 17 00:00:00 2001
From: Johannes Findeisen <you@hanez.org>
Date: Sun, 28 Jun 2015 15:56:58 +0200
Subject: [PATCH] some more .vimrc stuff

---
 .vimrc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.vimrc b/.vimrc
index d215b5a8..0f01069d 100644
--- a/.vimrc
+++ b/.vimrc
@@ -6,6 +6,12 @@ execute pathogen#infect()
 autocmd StdinReadPre * let s:std_in=1
 autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
 
+" Open NERDTree with Ctrl+n / Toggle
+map <C-n> :NERDTreeToggle<CR>
+
+" close vim if the only window left open is a NERDTree
+autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif
+
 " Remember position in file
 if has("autocmd")
   au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif