vimrc vim 配置 vim8源 https://copr.fedorainfracloud.org/coprs/mcepl/vim8/repo/epel-7/mcepl-vim8-epel-7.repo 翻墙代理 http://www.xjdianchi.com/xiangqing/19632482.htm drop it into your /etc/yum.repos.d/