import { Worker } from "node:worker_threads";
import chokidar from "chokidar";

const watch = (glob: string | string[], task: string) =>
    chokidar.watch(glob).on("change", (path: string) => {
        console.log("[change]", path, "->", task);
        return new Promise<void>((resolve) => {
            const worker = new Worker(new URL(import.meta.resolve("./build.ts")), { argv: [task] });
            worker.on("exit", () => resolve());
        });
    });

watch(["lib/views/*.tsx", "articles/**/*.asciidoc"], "articles");
watch("src/*.css", "css");
watch("src/*.avif", "images");
watch("src/*.svg", "svg");

watch("dist/_assets/fonts.manifest", "css");
watch("dist/_assets/css.manifest", "articles");