my vimrc
git clone https://github.com/scrooloose/nerdtree.git ~/.vim/bundle/nerdtree
git clone https://tpope.io/vim/surround.git ~/.vim/bundle/surround
git clone https://github.com/vimwiki/vimwiki.git ~/.vim/bundle/vimwiki
wget https://raw.githubusercontent.com/tpope/vim-repeat/master/autoload/repeat.vim