add infinite wait for hover preview

src/content.ts

@@ -17,7 +17,7 @@ import { getCategoryActionType } from "./utils/categoryUtils";
 import { SkipButtonControlBar } from "./js-components/skipButtonControlBar";
 import { Tooltip } from "./render/Tooltip";
 import { getStartTimeFromUrl } from "./utils/urlParser";
-import { findValidElement, getControls, getHashParams, isVisible } from "./utils/pageUtils";
+import { findValidElement, getControls, getHashParams, isVisible, getHoverPreview } from "./utils/pageUtils";
 import { CategoryPill } from "./render/CategoryPill";
 import { AnimationUtils } from "./utils/animationUtils";
 import { GenericUtils } from "./utils/genericUtils";
@@ -92,6 +92,8 @@ const playerButtons: Record<string, {button: HTMLButtonElement, image: HTMLImage
 
 // Direct Links after the config is loaded
 utils.wait(() => Config.config !== null, 1000, 1).then(() => videoIDChange(getYouTubeVideoID(document)));
+// wait infinitely for hover preview
+utils.wait(() => getHoverPreview(), 0, 500).then(() => refreshVideoAttachments())
 addPageListeners();
 addHotkeyListener();
 

src/utils/genericUtils.ts

@@ -1,10 +1,11 @@
 /** Function that can be used to wait for a condition before returning. */
 async function wait<T>(condition: () => T | false, timeout = 5000, check = 100): Promise<T> {
     return await new Promise((resolve, reject) => {
-        setTimeout(() => {
+        const failTimeout = setTimeout(() => {
             clearInterval(interval);
             reject("TIMEOUT");
         }, timeout);
+        if (timeout === 0) clearTimeout(failTimeout);
 
         const intervalCheck = () => {
             const result = condition();

src/utils/pageUtils.ts

@@ -19,6 +19,11 @@ export function getControls(): HTMLElement | false {
     return false;
 }
 
+export function getHoverPreview(): Element | false {
+    const hoverPreview = document.querySelector(".ytp-inline-preview-ui");
+    return hoverPreview || false;
+}
+
 export function isVisible(element: HTMLElement): boolean {
     return element && element.offsetWidth > 0 && element.offsetHeight > 0;
 }