import { Command } from "./dependencies.ts"; const imagePath = new URL("../data/wallpaper.jpg", import.meta.url).pathname; async function main(): Promise { const { options } = await new Command() .name("desktop-wallpaper") .description("Desktop wallpaper changer for XFCE") .option("--unsplash", "Download a random Unsplash wallpaper") .option("--height ", "The height of the image", { default: 1080, depends: ["unsplash"], }) .option( "--save-current ", "Save the current wallpaper to a different file", ) .option("--set ", "Set a file as the wallpaper") .option("--width ", "The width of the image", { default: 1920, depends: ["unsplash"], }) .parse(Deno.args); if (options.saveCurrent) { await Deno.copyFile(imagePath, options.saveCurrent); } if (options.set) { await setWallpaper(options.set); } if (options.unsplash) { await downloadImage( `https://source.unsplash.com/random/${options.width}x${options.height}`, ); console.log("Saved Unsplash image to"); console.log("-", imagePath); await setWallpaper(); } } async function downloadImage(url: string): Promise { await new Deno.Command("curl", { args: ["-fsLS", url, "-o", imagePath], }).output(); } async function setWallpaper(file: string = imagePath): Promise { const monitors = ["monitorHDMI-0", "monitorHDMI-1"]; for (const monitor of monitors) { await new Deno.Command("xfconf-query", { args: [ "-c", "xfce4-desktop", "-p", `/backdrop/screen0/${monitor}/workspace0/last-image`, "-s", file, ], }).output(); } } if (import.meta.main) { void main(); }