Vim NERDTree 离线安装方法

https://www.cnblogs.com/lilyxue/p/5572897.html

.vimrc配置：

map <F2> :NerdTreeToggle<CR>

 https://www.linuxidc.com/Linux/2017-03/141699.htm

转载于:https://www.cnblogs.com/rootwang1992/p/10951638.html