# File lib/commands/plugin/commands.rb, line 650
        def display_meta(plugin_pack)
          puts "Retrieving information for plugin pack #{plugin_pack.name}"
          [:description, :author, :email, :website].each do |info_attr|
            info = plugin_pack.send(info_attr)
            unless info.nil? or info.empty?
              puts "* #{info_attr.to_s.capitalize}: #{info}"
            end
          end
        end