print(json.dumps([language]))
            return
        else:
            raise typer.Exit(code=1)
    print(json.dumps(translatable_langs))


@app.command()
def commands_json(
    command: Annotated[str | None, typer.Option(envvar="COMMAND")] = None,
) -> None:
    available_commands = [
        "translate-page",
        "translate-lang",
        "update-outdated",