必要软件：
- vim
- tmux
- zsh
- curl
步序
- cd ~
- git clone https://github.com/uil330/setting.git
- mkdir .vim
- ln -s ~/setting/vimrc ~/.vimrc
- curl -fLo ~/.vim/autoload/plug.vim --create-dirs
https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim - cd ~/.vim/plugged/YouCompleteMe
- ./install.sh --clang-completer