vundle是vim bundle的简写，方便的用来管理vim的所有插件，当然它本身也是一个插件，所以不能用自己安装自己，不过极其简单。
vundle的资源在github上，只要用git clone到本地vim插件目录即可。
git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
然后在.vimrc中配置启动vundle
set nocompatible " be iMproved, required filetype off " required " set the runtime path to include Vundle and initialize set rtp+=~/.vim/bundle/Vundle.vim call vundle#begin() " alternatively, pass a path where Vundle should install plugins "call vundle#begin('~/some/path/here') " let Vundle manage Vundle, required Plugin 'VundleVim/Vundle.vim' " The following are examples of different formats supported. " Keep Plugin commands between vundle#begin/end. " plugin on GitHub repo "Plugin 'tpope/vim-fugitive' " plugin from http://vim-scripts.org/vim/scripts.html " Plugin 'L9' " Git plugin not hosted on GitHub "Plugin 'git://git.wincent.com/command-t.git' " git repos on your local machine (i.e. when working on your own plugin) "Plugin 'file:///home/gmarik/path/to/plugin' " The sparkup vim script is in a subdirectory of this repo called vim. " Pass the path to set the runtimepath properly. "Plugin 'rstacruz/sparkup', {'rtp': 'vim/'} " Install L9 and avoid a Naming conflict if you've already installed a " different version somewhere else. " Plugin 'ascenator/L9', {'name': 'newL9'} " All of your Plugins must be added before the following line call vundle#end() " required filetype plugin indent on " required " To ignore plugin indent changes, instead use: "filetype plugin on " " Brief help " :PluginList - lists configured plugins " :PluginInstall - installs plugins; append `!` to update or just :PluginUpdate " :PluginSearch foo - searches for foo; append `!` to refresh local cache " :PluginClean - confirms removal of unused plugins; append `!` to auto-approve removal " " see :h vundle for more details or wiki for FAQ " Put your non-Plugin stuff after this line
以上列出了多种插件的安装方式，可以从github，本地文件等，列出来是作实例用的，但并不是必须，所以全注释掉了。
然后在vim里敲命令
:PluginInstall 安装插件
:PluginList 列出已经配置的参数
安装NERDTree,在.vimrc文件的vundle配置中间加入
Plugin 'scrooloose/nerdtree'
然后重新打开vim，输入
:PluginInstall