PATH_TO_DOTFILES=~/dotfiles
On Mac, ln seems to require absolute paths when making the softlinks.
ln -s $PATH_TO_DOTFILES/alacritty ~/.config/alacritty
ln -s $PATH_TO_DOTFILES/awesome_vimrc/my_configs.vim ~/.vim_runtime/my_configs.vim
ln -s $PATH_TO_DOTFILES/nvim ~/.config/nvim
ln -s $PATH_TO_DOTFILES/oh-my-zsh/zshenv ~/.zshenv
ln -s $PATH_TO_DOTFILES/oh-my-zsh/zshrc ~/.zshrc
rm -rf ~/.oh-my-zsh/custom
ln -s $PATH_TO_DOTFILES/oh-my-zsh/custom ~/.oh-my-zsh/custom
ln -s $PATH_TO_DOTFILES/tmux/tmux.conf ~/.tmux.conf