一个不错的vim配置

set nocp
set backspace=indent,eol,start
set number
set autoindent

set nocompatible

set bs=indent,eol,start

set history=

set background=dark
syntax on

set nu

set ai

set hlsearch
set incsearch 

set showmatch

set autowrite

set ruler

set tabstop=

map <C-a> ggVG

if v:lang =~ "utf8$" || v:lang =~ "UTF-8$"
   set fileencodings=utf-,latin1,ucs-bom
endif

以上内容 放到 /home/用户/.vimrc下