class Gpgtools < Cask
  version '2013.10.22'
  sha256 'd37ccf01e5ddd07dd84b76574e99b605ca9ead89cb0c6c126f4045e271eb3841'

  url 'https://releases.gpgtools.org/GPG%20Suite%20-%202013.10.22.dmg'
  homepage 'https://gpgtools.org/index.html'

  install 'Install.pkg'
  after_install do
    system '/usr/bin/sudo', '-E', '--',
           '/usr/local/MacGPG2/libexec/fixGpgHome', Etc.getpwuid(Process.euid).name,
                                                    ENV['GNUPGHOME'] ? ENV['GNUPGHOME'] : "#{ENV['HOME']}/.gnupg"
  end
  uninstall :pkgutil => 'org.gpgtools.*',
            :quit => [
                      'com.apple.mail',
                      'org.gpgtools.gpgkeychainaccess',
                      'org.gpgtools.gpgservices',
                     ],
            :launchctl => [
                           'org.gpgtools.macgpg2.shutdown-gpg-agent',
                           'org.gpgtools.Libmacgpg.xpc',
                           'org.gpgtools.gpgmail.enable-bundles',
                           'org.gpgtools.gpgmail.user-uuid-patcher',
                           'org.gpgtools.gpgmail.uuid-patcher',
                           'org.gpgtools.macgpg2.fix',
                           'org.gpgtools.macgpg2.updater',
                          ],
            :files => [
                       '/Applications/GPG Keychain Access.app',
                       '/Library/Services/GPGServices.service',
                       "ENV['HOME']/Library/Services/GPGServices.service",
                       '/Library/Mail/Bundles/GPGMail.mailbundle',
                       "ENV['HOME']/Library/Mail/Bundles/GPGMail.mailbundle",
                       '/Library/PreferencePanes/GPGPreferences.prefPane',
                       "ENV['HOME']/Library/PreferencePanes/GPGPreferences.prefPane",
                      ]
  after_uninstall do
    system '/bin/bash', '-c', '[[ "$(/usr/bin/readlink /usr/local/bin/gpg2)"      =~ MacGPG2 ]] && /bin/rm -- /usr/local/bin/gpg2'
    system '/bin/bash', '-c', '[[ "$(/usr/bin/readlink /usr/local/bin/gpg)"       =~ MacGPG2 ]] && /bin/rm -- /usr/local/bin/gpg'
    system '/bin/bash', '-c', '[[ "$(/usr/bin/readlink /usr/local/bin/gpg-agent)" =~ MacGPG2 ]] && /bin/rm -- /usr/local/bin/gpg-agent'
  end
  caveats do
    files_in_usr_local
  end
end