def show_help(self):
        """
        Prints help text about available commands.
        """
        output = [
            'Usage %s subcommand [options] [args]' % self.prog_name,
            '',
            'Available commands:',
            '',
        ]
        for cmd in self.get_commands():
            output.append('  %s' % cmd)
        output += ['', '']
        self.stdout.write(u'\n'.join(output))
def show_help ( self ) : output = [ 'Usage %s subcommand [options] [args]' % self . prog_name , '' , 'Available commands:' , '' , ] for cmd in self . get_commands ( ) : output . append ( '  %s' % cmd ) output += [ '' , '' ] self . stdout . write ( u'\n' . join ( output ) )
Prints help text about available commands.