'Show plugin info'

def do_show(self, input):

    (argc, argv) = util.parseinput(input, 2)
    if (argc == 0):
        self.io.print_module_types({'modules': self.get_active_plugin_names()})
    elif (argc == 1):
        plugins = [(plugin.getName(), plugin.getVersion()) for plugin in self.get_manager(argv[0]).get_plugins()]
        args = {'module': argv[0], 'plugins': plugins}
        self.io.print_module_lists(args)
    elif (argc == 2):
        self.get_manager(argv[0]).print_info(argv[1])
