From 3f013b6b663512b31b55651f56366d0035f23870 Mon Sep 17 00:00:00 2001
From: Anastasios Zouzias <zouzias@gmail.com>
Date: Wed, 1 Aug 2018 19:12:31 +0200
Subject: [PATCH] add NERDTree configs

---
 my_configs.vim | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 my_configs.vim

diff --git a/my_configs.vim b/my_configs.vim
new file mode 100644
index 00000000..0f44cd1e
--- /dev/null
+++ b/my_configs.vim
@@ -0,0 +1,17 @@
+" How can I open a NERDTree automatically when vim starts up if no files were   specified?
+ 
+ autocmd StdinReadPre * let s:std_in=1
+ autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
+ 
+ " How can I map a specific key or shortcut to open NERDTree?
+ map <C-n> :NERDTreeToggle<CR>
+ 
+ " How can I close vim if the only window left open is a NERDTree?
+ autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.   isTabTree()) | q | endif
+
+
+"  Easier split navigations
+nnoremap <C-J> <C-W><C-J>
+nnoremap <C-K> <C-W><C-K>
+nnoremap <C-L> <C-W><C-L>
+nnoremap <C-H> <C-W><C-H>