vim 常用配置

/etc/vimrc      /* 全局 */
~/.vimrc         /* 个人 */

set number( nu)
set nonumber(nonu) 

set cursorline(cul)  
set nocursorline(cul) 

set list
set nolist

set ai                                                 
set noai

set si(smartindent)
set nosi

set hlsearch                           
set nohlsearch

syntax on
syntax off

set paste                                                                                
set nopaste

set ic
set noic  

set textwidth=65 /* vim only */
set wrapmargin=15

set fileformat=dos                          
set ff=dos|unix
set fileformat=unix