require 'formula' class Drush < Formula homepage 'http://drupal.org/project/drush' url 'http://ftp.drupal.org/files/projects/drush-7.x-5.8.tar.gz' sha1 'd4578feb4be3143d08045c2c55d80e5905315e03' head 'git://git.drupal.org/project/drush.git', :branch => '8.x-6.x' def install libexec.install Dir['*'] bin.install_symlink libexec/'drush' end end