syntax on "语法高亮
set backspace=2
"backspace键，删除
set mouse=a
"鼠标可以用
set cindent
"C/C++的缩进
set shiftwidth=4
"空格
set showmatch"显示匹配括号
colorscheme evening
"颜色
blue darkblue default delek desert elford
evening koehler morning murphy pablo peachpuff
ron shine slate torte zellner
set completeopt=menu,menuone ''关闭智能补全时的预览窗口