# File lib/heroku/commands/help.rb, line 31
    def self.create_default_groups!
      return if @defaults_created
      @defaults_created = true
      group 'General Commands' do |group|
        group.command 'help',                         'show this usage'
        group.command 'version',                      'show the gem version'
        group.space
        group.command 'login',                        'log in with your heroku credentials'
        group.command 'logout',                       'clear local authentication credentials'
        group.space
        group.command 'list',                         'list your apps'
        group.command 'create [<name>]',              'create a new app'
        group.space
        group.command 'keys',                         'show your user\'s public keys'
        group.command 'keys:add [<path to keyfile>]', 'add a public key'
        group.command 'keys:remove <keyname> ',       'remove a key by name (user@host)'
        group.command 'keys:clear',                   'remove all keys'
        group.space
        group.command 'info',                         'show app info, like web url and git repo'
        group.command 'open',                         'open the app in a web browser'
        group.command 'rename <newname>',             'rename the app'
        group.space
        group.command 'dynos <qty>',                  'scale to qty web processes'
        group.command 'workers <qty>',                'scale to qty background processes'
        group.command 'ps',                           'show process list'
        group.space
        group.command 'sharing:add <email>',          'add a collaborator'
        group.command 'sharing:remove <email>',       'remove a collaborator'
        group.command 'sharing:transfer <email>',     'transfers the app ownership'
        group.space
        group.command 'domains:add <domain>',         'add a custom domain name'
        group.command 'domains:remove <domain>',      'remove a custom domain name'
        group.command 'domains:clear',                'remove all custom domains'
        group.space
        group.command 'ssl:add <pem> <key>',          'add SSL cert to the app'
        group.command 'ssl:remove <domain>',          'removes SSL cert from the app domain'
        group.command 'ssl:clear',                    'remove all SSL certs from the app'
        group.space
        group.command 'rake <command>',               'remotely execute a rake command'
        group.command 'console <command>',            'remotely execute a single console command'
        group.command 'console',                      'start an interactive console to the remote app'
        group.space
        group.command 'restart',                      'restart app servers'
        group.command 'logs',                         'fetch recent log output for debugging'
        group.command 'logs:cron',                    'fetch cron log output'
        group.space
        group.command 'maintenance:on',               'put the app into maintenance mode'
        group.command 'maintenance:off',              'take the app out of maintenance mode'
        group.space
        group.command 'config',                       'display the app\'s config vars (environment)'
        group.command 'config:add key=val [...]',     'add one or more config vars'
        group.command 'config:remove key [...]',      'remove one or more config vars'
        group.space
        group.command 'stack',                        'show current stack and list of available stacks'
        group.command 'stack:migrate',                'prepare migration of this app to a new stack'
        group.space
        group.command 'db:pull [<database_url>]',     'pull the app\'s database into a local database'
        group.command 'db:push [<database_url>]',     'push a local database into the app\'s remote database'
        group.space
        group.command 'bundles',                      'list bundles for the app'
        group.command 'bundles:capture [<bundle>]',   'capture a bundle of the app\'s code and data'
        group.command 'bundles:download',             'download most recent app bundle as a tarball'
        group.command 'bundles:download <bundle>',    'download the named bundle'
        group.command 'bundles:destroy <bundle>',     'destroy the named bundle'
        group.space
        group.command 'addons',                       'list installed addons'
        group.command 'addons:info',                  'list all available addons'
        group.command 'addons:add name [key=value]',  'install addon (with zero or more config vars)'
        group.command 'addons:remove name',           'uninstall an addon'
        group.command 'addons:clear',                 'uninstall all addons'
        group.command 'addons:open name',             'open an addon\'s page in your browser'
        group.space
        group.command 'destroy',                      'destroy the app permanently'
      end

      group 'Plugins' do |group|
        group.command 'plugins',                      'list installed plugins'
        group.command 'plugins:install <url>',        'install the plugin from the specified git url'
        group.command 'plugins:uninstall <url/name>', 'remove the specified plugin'
      end
    end