bash <(wget --no-check-certificate -qO- https://raw.githubusercontent.com/fslyfeng/vimrc/master/install.sh)
bash <(wget --no-check-certificate -qO- https://raw.githubusercontent.com/fslyfeng/vimrc/master/uninstall.sh)
修改自 vimplus, 现改成只用于 macOS 和 Debian 版本。