Added window title/favicon script

favicon-status/faviconStatus.js

@@ -0,0 +1,29 @@
+import { api } from "/scripts/api.js";
+import { app } from "/scripts/app.js";
+
+// Simple script that adds the current queue size to the window title
+// Adds a favicon that changes color while active
+
+app.registerExtension({
+	name: "pysssss.FaviconStatus",
+	setup() {
+		api.addEventListener("status", ({ detail }) => {
+			let title = "ComfyUI";
+			let favicon = "favicon";
+			if (detail && detail.exec_info.queue_remaining) {
+				favicon += "-active";
+				title = `(${detail.exec_info.queue_remaining}) ${title}`;
+			}
+			document.title = title;
+
+			let link = document.querySelector("link[rel~='icon']");
+			if (!link) {
+				link = document.createElement("link");
+				link.rel = "icon";
+				document.head.appendChild(link);
+			}
+
+			link.href = new URL(`${favicon}.ico`, import.meta.url);
+		});
+	},
+});