1、首先要安裝vim，默認Ubuntu是未安裝Vim的
sudo apt-get install vim
sudo apt install vim
2、為了安裝pathogen插件，新建文件夾，切換到.vim下，執行git init
mkdir ~/.vim
mkdir ~/.vim/{autoload,bundle}
cd .vim
sudo apt install git
git init
Initialized empty Git repository in /home/cloudor/.vim/.git/ 表示成功
3、安裝過程，先下載vim-pathogen，下載地址 https://github.com/tpope/vim-pathogen 也可以直接執行如下語句
curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim
然後添加下面的命令到~/.vimrc文件中，如果文件不存在，先創建它
vim ~/.vimrc
寫入如下內容
execute pathogen#infect()
syntax on
filetype plugin indent on
執行語句，安裝sensible.vim
cd ~/.vim/bundle
git clone git://github.com/tpope/vim-sensible.git
Cloning into 'vim-sensible'...
remote: Counting objects: 285, done.
remote: Total 285 (delta 0), reused 0 (delta 0), pack-reused 285
Receiving objects: 100% (285/285), 41.81 KiB | 48.00 KiB/s, done.
Resolving deltas: 100% (72/72), done.
Checking connectivity... done.
新插件安裝到bundle目錄下後，如果插件中包含doc，則需要在Vim中運行:Helptags來生成在線幫助tags
我建議依次安裝和學習如下插件：vim-sensible, vim-airline, vim-abolish, ctrlp.vim, UltiSnips, vim-surround, vim-easy-align
