Execute the following commands:
$ ln -s vim/.vimrc ~/.vimrc $ ln -s vim ~/.vim
Optional for Neovim:
$ brew install nvim $ pip3 install neovim $ mkdir -p ~/.config/nvim $ echo 'source ~/.nvimrc' > ~/.config/nvim/init.vim
Optional:
In Ubuntu: $ sudo apt install fzf
In Mac: $ brew install fzf