made my vimrc more badass

Arch/.vimrc

@@ -1,4 +1,23 @@
+let mapleader = "-"
+inoremap kj <Esc>
+nnoremap <left> <C-W>h
+nnoremap <right> <C-W>l
+nnoremap <up> <C-W>k
+nnoremap <down> <C-W>j
+map <C-a> :NERDTreeToggle <CR>
 set nu
+set autoread
+set nowrap
+set shiftwidth=4
+set shiftround
+set showmatch
+set ignorecase
+set smarttab
+set incsearch
+set history=1000
+set undolevels=1000
+set visualbell
+set title
 set expandtab
 set autoindent
 set hlsearch
@@ -6,4 +25,4 @@ set tabstop=4
 colo ron
 syntax on
 set shiftround
-
+execute pathogen#infect()