def get_output_margin(self, status=None):
margin = self.get_reserved_space() + self.get_prompt(self.prompt).count('<STR_LIT:\n>') + <NUM_LIT:1><EOL>if special.is_timing_enabled():<EOL><INDENT>margin += <NUM_LIT:1><EOL><DEDENT>if status:<EOL><INDENT>margin += <NUM_LIT:1> + status.count('<STR_LIT:\n>')<EOL><DEDENT>return margin<EOL>
Get the output margin (number of rows for the prompt, footer and
        timing message.