Initial commit

build.ts

@@ -0,0 +1,40 @@
+import { copy } from "@std/fs";
+
+const BUILD_FOLDER = "build";
+
+function clear_folder() {
+	Deno.removeSync(BUILD_FOLDER, { recursive: true });
+	Deno.mkdir(BUILD_FOLDER);
+}
+
+function build_assets() {
+	copy("assets", `${BUILD_FOLDER}/assets`);
+}
+
+async function build_client() {
+	const _result = await Deno.bundle({
+		entrypoints: ["./client/index.html"],
+		outputDir: `${BUILD_FOLDER}/client`,
+		platform: "browser",
+		minify: false,
+	});
+}
+
+let last_build = 0;
+
+if (import.meta.main) {
+	const watcher = Deno.watchFs(["assets", "client", "common"], { recursive: true });
+	for await (const event of watcher) {
+		const now = performance.now();
+		if (now - last_build < 500) {
+			continue;
+		}
+		if (["create", "modify", "rename", "remove"].includes(event.kind)) {
+			last_build = now;
+			console.log("Rebuilding...");
+			clear_folder();
+			build_assets();
+			await build_client();
+		}
+	}
+}