Class SigintHandledCommandSet

tests/test_commandset.py:642–650

    # shows that the command is able to continue execution if the sigint_handler
    # returns True that we've handled interrupting the command.
    class SigintHandledCommandSet(cmd2.CommandSet):
        def do_foo(self, _) -> None:
            """Foo Command"""
            self._cmd.poutput("in foo")
            self._cmd.sigint_handler(signal.SIGINT, None)
            self._cmd.poutput("end of foo")

        def sigint_handler(self) -> bool:
            return True

    cs1 = SigintHandledCommandSet()
    manual_command_sets_app.register_command_set(cs1)