Example .vimrc

.vimrc

" References:
" https://sites.google.com/site/bemylifeeasy/Home/vimrc
" http://www.vivaolinux.com.br/etc/.vimrc-hackwiz
" http://amix.dk/vim/vimrc.html
" http://vi-improved.org/vimrc.html

call pathogen#infect()
syntax on
filetype plugin indent on

set number
set cursorline
set ruler
set autoindent
set showmode
set ts=4
set sw=4
set expandtab
set softtabstop=4
set title

autocmd vimenter * NERDTree
autocmd vimenter * if !argc() | NERDTree | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif