The install.sh script will create/overwrite the $HOME/.[cz]shrc file, and
also create an $HOME/.zsh directory, please backup if needed.
Install first brew:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
clone the repo and run:
brew bundle
To fix:
zsh compinit: insecure directories, run compaudit for list.
run: compaudit | xargs chmod g-w