require 'formula' class Drush < Formula homepage 'http://drupal.org/project/drush' url 'http://ftp.drupal.org/files/projects/drush-7.x-5.9.tar.gz' sha1 '12533dbc7a18f1fef79a1853a8fdb88171f4fed8' 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