From 4bd6998d160a488ccdf0979a873a112795b57ace Mon Sep 17 00:00:00 2001
From: codex <codex@example.local>
Date: Wed, 10 Jun 2026 15:55:29 +0200
Subject: [PATCH] Show playlist video timestamps

---
 public/app.js     | 43 ++++++++++++++++++++++++++++++++++++++++++-
 public/styles.css | 19 ++++++++++++++++++-
 2 files changed, 60 insertions(+), 2 deletions(-)

diff --git a/public/app.js b/public/app.js
index 08a0dcb..a50cf85 100644
--- a/public/app.js
+++ b/public/app.js
@@ -190,6 +190,23 @@ function savedPositionForVideo(videoId) {
   return Math.max(0, Number(watchPlaylist.find((item) => item.videoId === videoId)?.position) || 0);
 }
 
+function formatTime(totalSeconds) {
+  const seconds = Math.max(0, Math.floor(Number(totalSeconds) || 0));
+  const hours = Math.floor(seconds / 3600);
+  const minutes = Math.floor((seconds % 3600) / 60);
+  const remainder = seconds % 60;
+
+  if (hours > 0) {
+    return `${hours}:${String(minutes).padStart(2, "0")}:${String(remainder).padStart(2, "0")}`;
+  }
+  return `${minutes}:${String(remainder).padStart(2, "0")}`;
+}
+
+function playlistTimestamp(item) {
+  const position = formatTime(item.position);
+  return item.duration > 0 ? `${position} / ${formatTime(item.duration)}` : position;
+}
+
 function renderPlaylist() {
   playlistList.replaceChildren();
 
@@ -201,9 +218,18 @@ function renderPlaylist() {
     const playButton = document.createElement("button");
     playButton.type = "button";
     playButton.className = "playlist-play";
-    playButton.textContent = item.title;
     playButton.title = item.title;
 
+    const title = document.createElement("span");
+    title.className = "playlist-title";
+    title.textContent = item.title;
+
+    const timestamp = document.createElement("span");
+    timestamp.className = "playlist-timestamp";
+    timestamp.textContent = playlistTimestamp(item);
+
+    playButton.append(title, timestamp);
+
     const deleteButton = document.createElement("button");
     deleteButton.type = "button";
     deleteButton.className = "playlist-delete";
@@ -216,6 +242,19 @@ function renderPlaylist() {
   });
 }
 
+function refreshActivePlaylistTimestamp() {
+  if (!currentYoutubeVideoId || !youtubeReady || !youtubePlayer) return;
+
+  watchPlaylist = playlistWithActivePosition();
+  const activeItem = watchPlaylist.find((item) => item.videoId === currentYoutubeVideoId);
+  const timestamp = document.querySelector(
+    `[data-video-id="${currentYoutubeVideoId}"] .playlist-timestamp`
+  );
+  if (activeItem && timestamp) {
+    timestamp.textContent = playlistTimestamp(activeItem);
+  }
+}
+
 function loadYoutubeApi() {
   return new Promise((resolve) => {
     if (window.YT?.Player) {
@@ -951,6 +990,8 @@ navigator.mediaDevices?.addEventListener?.("devicechange", () => {
   refreshDeviceLists().catch(console.error);
 });
 
+setInterval(refreshActivePlaylistTimestamp, 1000);
+
 applyStoredWatchHeight();
 
 watchResizeHandle.addEventListener("pointerdown", (event) => {
diff --git a/public/styles.css b/public/styles.css
index c7bcb0e..78ab300 100644
--- a/public/styles.css
+++ b/public/styles.css
@@ -311,21 +311,38 @@ button[aria-pressed="false"] {
 }
 
 .playlist-item button {
-  height: 36px;
+  min-height: 42px;
   min-width: 0;
   border-radius: 6px;
 }
 
 .playlist-play {
+  display: grid;
+  gap: 2px;
   overflow: hidden;
   background: rgba(255, 255, 255, 0.08);
   color: #f2f4f7;
   text-align: left;
+  font-weight: 600;
+}
+
+.playlist-title,
+.playlist-timestamp {
+  overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
+}
+
+.playlist-timestamp {
+  color: #aeb7c3;
+  font-size: 11px;
   font-weight: 600;
 }
 
+.playlist-item.is-active .playlist-timestamp {
+  color: rgba(255, 255, 255, 0.82);
+}
+
 .playlist-item.is-active .playlist-play {
   background: #1f8f5f;
 }