Method _select_command

src/textual/command.py:1190–1209

React to a command being selected from the dropdown. Args: event: The option selection event.

(self, event: OptionList.OptionSelected)

    @on(OptionList.OptionSelected)
    def _select_command(self, event: OptionList.OptionSelected) -> None:
        """React to a command being selected from the dropdown.

        Args:
            event: The option selection event.
        """
        event.stop()
        self._cancel_gather_commands()
        input = self.query_one(CommandInput)
        with self.prevent(Input.Changed):
            assert isinstance(event.option, Command)
            hit = event.option.hit
            input.value = str(hit.text)
            self._selected_command = hit
        input.action_end()
        self._list_visible = False
        self.query_one(CommandList).clear_options()
        self._hit_count = 0
        if self.run_on_select:
            self._select_or_command()

    @on(Input.Submitted)
    @on(Button.Pressed)