If you want to use this repository, you'll need to download and install it, and also install all its dependencies.
This repository uses neovim's nomenclature.
All you need to do is clone the repository in your $VIMHOME
and then
initialize the submodules:
% git clone https://github.com/fsouza/vimfiles.git ${HOME}/.config/nvim
% nvim +PlugInstall
You may optionally use it with Vim instead of NeoVim:
% git clone https://github.com/fsouza/vimfiles.git ${HOME}/.vim
% echo "source ${HOME}/.vim/init.vim" > ${HOME}/.vimrc
% vim +PlugInstall