# File lib/rhc/commands/app.rb, line 221
    def show(app)
      rest_domain = rest_client.find_domain(options.namespace)
      rest_app = rest_domain.find_application(app)
      unless options.state
        display_app(rest_app,rest_app.cartridges,rest_app.scalable_carts.first)
      else
        results do
          rest_app.gear_groups.each do |gg|
            say "Geargroup #{gg.cartridges.collect { |c| c['name'] }.join('+')} is #{gg.gears.first['state']}"
          end
        end
      end
      0
    end