require 'formula' class Z < Formula homepage 'https://github.com/rupa/z' url 'https://github.com/rupa/z/tarball/v1.0' sha1 '788823562d7f03542685c1d839a9c74165cdb0dc' head 'https://github.com/rupa/z.git' def install (prefix+'etc/profile.d').install 'z.sh' man1.install 'z.1' end def caveats; <<-EOS.undent For Bash, put something like this in your $HOME/.bashrc: . `brew --prefix`/etc/profile.d/z.sh For Zsh, put something like this in your $HOME/.zshrc: . `brew --prefix`/etc/profile.d/z.sh function precmd () { z --add "$(pwd -P)" } EOS end end