Verify that zsh is installed.
which zsh
#=> /usr/bin/zsh
Install oh-my-zsh.
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
Close and reopen terminal to complete oh-my-zsh install.
NOTE: The rest of the setup process assumes you are using zsh and not bash.
Install Homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
Clone this repo.
git clone https://github.com/mhazley/dotfiles-macos.git ~/.dotfiles
Run setup.sh to complete the setup.
~/.dotfiles/setup.sh