php/WP_CLI/Runner.php
public function show_synopsis_if_composite_command() {
		$r = $this->find_command_to_run( $this->arguments );
		if ( is_array( $r ) ) {
			list( $command ) = $r;

			if ( $command->can_have_subcommands() ) {
				$command->show_usage();
				exit;
			}
		}
	}
public function show_synopsis_if_composite_command() {
		$r = $this->find_command_to_run( $this->arguments );
		if ( is_array( $r ) ) {
			list( $command ) = $r;

			if ( $command->can_have_subcommands() ) {
				$command->show_usage();
				exit;
			}
		}
	}
public function show_synopsis_if_composite_command ( ) { $ r = $ this -> find_command_to_run ( $ this -> arguments ) ; if ( is_array ( $ r ) ) { list ( $ command ) = $ r ; if ( $ command -> can_have_subcommands ( ) ) { $ command -> show_usage ( ) ; exit ; } } }
Show synopsis if the called command is a composite command
Show synopsis if the called command is a composite command