vimrc 避免中文乱码配置

et sm
syntax on
set ts=4
set sts=4
set sw=4
set hlsearch
set ruler
set backspace=indent,eol,start
set encoding=utf-8
set fileencodings=ucs-bom,utf-8,gb2312,utf-16,big5
set fenc=utf-8
set fencs=utf-8,gb2312
set autoindent
set expandtab