Dot files!
Create soft links to the files from your home directory.
for file in *; do [[ ! -e ~/.$file ]] && ln -s `pwd`/$file ~/.$file; done
Install https://github.com/ohmyzsh/ohmyzsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"