document.addEventListener("DOMContentLoaded", () => {
    const commandBar = document.querySelector("command-bar");

    commandBar.addEventListener("setOption", event => {
        console.log("SetOption", event);
        switch (event.option) {
            case "bg":
            case "background":
                const value = event.newValue;
                if (value === "dark" || value === "light") {
                    document.querySelector(":root").setAttribute("color-scheme", value);
                }
                break;
        }
    });
});