set encoding=UTF-8 "encode with UTF-8"
set backspace=2
set nu
syn on
set ai!
syntax enable
syntax on
map <C-r> :make
set autochdir
"设置自动换行
set tabstop=4
set softtabstop=4
set shiftwidth=4
set autoindent
set cindent
set noerrorbells
set novisualbell
set t_vb=
原文：http://www.cnblogs.com/goagain/p/3888424.html