#Install touch ~/.vimrc

git clone git://github.com/vestimir/vim.git ~/.vim
ln -s ~/.vim/.vimrc ~/.vimrc

cd ./vim
git submodule init
git submodule update

You can update all the submodules to their latest version with git pull --recurse-submodules

#NeoVim

Just ln -s .vimrc to .nvimrc and .vim to .nvim

#Dependencies Ctags

On Mac: brew install ctags

On Fedora: yum install ctags