Use by symbolic linking, e.g. in ~:

ln -s code/dotfiles/aliases .aliases
ln -s code/dotfiles/bash_profile .bash_profile
ln -s code/dotfiles/bashrc .bashrc
ln -s code/dotfiles/direnvrc .direnvrc
ln -s code/dotfiles/emacs .emacs
ln -s code/dotfiles/emacs.d .emacs.d
ln -s code/dotfiles/eslintrc .eslintrc
ln -s code/dotfiles/gitconfig .gitconfig
ln -s code/dotfiles/oh-my-zsh .oh-my-zsh
ln -s code/dotfiles/prettierrc .prettierrc
ln -s code/dotfiles/profile .profile
ln -s code/dotfiles/zshrc .zshrc
ln -s code/dotfiles/screenrc .screenrc