Bulk tagging + channel-name search

Bulk tagging
- Desktop bulk-mode toolbar grows three new buttons next to ✓ Watched
  and ○ Unwatched: ★ Favourite, 🔖 Bookmark, ⏳ Waiting. Each applies
  the corresponding flag to every video in the current bulk selection.
- New `App::bulk_set_flag` mirrors the existing `bulk_mark_watched`:
  iterates selection, persists each flag via `Database::set_video_flag`,
  mirrors into the in-memory `flags` bundle, busts the cards-cache so
  the smart-folder counts refresh on the next render.
- Web bulk-actions row gets the same three buttons. New `bulkFlag(flag)`
  fires the POSTs in parallel via Promise.all and reloads the library
  once they complete.
- Tagging in bulk only ever sets a flag — no toggle. Removing flags in
  bulk is rarely what users want; the per-card buttons handle un-flag.

Channel-name search
- Both UIs already filter by video title + id; extend to match the
  channel name too. Searching "Linus" now surfaces every video from a
  channel called "Linus Tech Tips" without typing the title.
- Description matching deliberately skipped — would require reading the
  .description sidecar per-video per-keystroke. Mentioned in the code
  comment as a future "load descriptions into the search index on
  rescan" pass if real users want it.
- New JS helper `matchesSearch(v, chName, q)` centralises the four
  call sites in `currentVideos()` (continue / recent / smart-folder /
  default).

55 unit tests pass.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/app.rs

@@ -451,9 +451,14 @@ impl App {
         let mut cards = Vec::new();
 
         let add_video = |cards: &mut Vec<Card>, ch_name: &str, v: &library::Video| {
+            // Search matches title / id / channel name. Description matching
+            // would require reading the .description sidecar per-video on every
+            // keystroke — punted to a future "load descriptions into the
+            // search index on rescan" pass if users ask for it.
             if !query.is_empty()
                 && !v.title.to_lowercase().contains(&query)
                 && !v.id.to_lowercase().contains(&query)
+                && !ch_name.to_lowercase().contains(&query)
             {
                 return;
             }
@@ -762,6 +767,32 @@ impl App {
         );
     }
 
+    /// Bulk-apply a single per-video flag (`"bookmark"` / `"favourite"` /
+    /// `"waiting"` / `"archive"`) across the current selection. Same shape
+    /// as [`bulk_mark_watched`], extended for the smart-folder flag set.
+    fn bulk_set_flag(&mut self, flag: &'static str, value: bool) {
+        let ids: Vec<String> = self.bulk_selected.iter().cloned().collect();
+        let count = ids.len();
+        for id in &ids {
+            if self.db.set_video_flag(id, flag, value).is_err() { continue; }
+            let set = match flag {
+                "bookmark" => &mut self.flags.bookmark,
+                "favourite" => &mut self.flags.favourite,
+                "waiting" => &mut self.flags.waiting,
+                "archive" => &mut self.flags.archive,
+                _ => return,
+            };
+            if value { set.insert(id.clone()); } else { set.remove(id); }
+        }
+        self.bulk_selected.clear();
+        self.cards_cache_key = None;
+        self.status = format!(
+            "{count} {} {}{flag}",
+            if count == 1 { "video" } else { "videos" },
+            if value { "→ " } else { "un" },
+        );
+    }
+
     fn run_scheduled_check(&mut self) {
         // Snapshot each channel's URL + options first so we don't hold an
         // immutable borrow of `self.library` while calling
@@ -2623,14 +2654,26 @@ impl App {
                 ui.separator();
                 let n = self.bulk_selected.len();
                 ui.label(format!("{n} selected"));
-                if ui.button("✓ Mark watched").clicked() {
+                if ui.button("✓ Watched").clicked() {
                     self.bulk_mark_watched(true);
                     self.bulk_mode = false;
                 }
-                if ui.button("○ Mark unwatched").clicked() {
+                if ui.button("○ Unwatched").clicked() {
                     self.bulk_mark_watched(false);
                     self.bulk_mode = false;
                 }
+                if ui.button("★ Favourite").on_hover_text("Mark every selected video as favourite").clicked() {
+                    self.bulk_set_flag("favourite", true);
+                    self.bulk_mode = false;
+                }
+                if ui.button("🔖 Bookmark").on_hover_text("Mark every selected video as bookmarked").clicked() {
+                    self.bulk_set_flag("bookmark", true);
+                    self.bulk_mode = false;
+                }
+                if ui.button("⏳ Waiting").on_hover_text("Add every selected video to the waiting list").clicked() {
+                    self.bulk_set_flag("waiting", true);
+                    self.bulk_mode = false;
+                }
             }
 
             ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {

src/web_ui/index.html

@@ -144,8 +144,11 @@
     <div class="toolbar">
       <label style="font-size:12px;color:var(--muted)"><input type="checkbox" id="bulk" onchange="toggleBulk()"> Select</label>
       <span id="bulk-actions" style="display:none;gap:6px">
-        <button onclick="bulkWatched(true)">✓ Mark watched</button>
+        <button onclick="bulkWatched(true)">✓ Watched</button>
         <button onclick="bulkWatched(false)">○ Unwatch</button>
+        <button onclick="bulkFlag('favourite')" title="Mark every selected video as favourite">★ Favourite</button>
+        <button onclick="bulkFlag('bookmark')" title="Mark every selected video as bookmarked">🔖 Bookmark</button>
+        <button onclick="bulkFlag('waiting')" title="Add every selected video to the waiting list">⏳ Waiting</button>
         <span id="sel-count" style="font-size:12px;color:var(--muted)"></span>
       </span>
     </div>
@@ -323,7 +326,7 @@ function currentVideos(){
   if(showContinue){
     for(const ch of library)
       for(const v of[...ch.videos,...ch.playlists.flatMap(p=>p.videos)])
-        if(v.resume_pos&&v.resume_pos>5&&!v.watched&&(!q||v.title.toLowerCase().includes(q)||v.id.includes(q)))
+        if(v.resume_pos&&v.resume_pos>5&&!v.watched&&(!q||matchesSearch(v,ch?.name||v.channel,q)))
           vids.push({...v,channel:ch.name});
     vids.sort((a,b)=>(b.resume_pos||0)-(a.resume_pos||0));
     return vids;
@@ -332,7 +335,7 @@ function currentVideos(){
     // Most-recently-modified across the whole library, capped at 100.
     for(const ch of library)
       for(const v of[...ch.videos,...ch.playlists.flatMap(p=>p.videos)])
-        if(v.mtime_unix&&(!q||v.title.toLowerCase().includes(q)||v.id.includes(q)))
+        if(v.mtime_unix&&(!q||matchesSearch(v,ch?.name||v.channel,q)))
           vids.push({...v,channel:ch.name});
     vids.sort((a,b)=>(b.mtime_unix||0)-(a.mtime_unix||0));
     return vids.slice(0,100);
@@ -342,7 +345,7 @@ function currentVideos(){
     const want = showFavourites ? 'favourite' : showBookmarks ? 'bookmark' : 'waiting';
     for(const ch of library)
       for(const v of[...ch.videos,...ch.playlists.flatMap(p=>p.videos)])
-        if(v[want]&&(!q||v.title.toLowerCase().includes(q)||v.id.includes(q)))
+        if(v[want]&&(!q||matchesSearch(v,ch?.name||v.channel,q)))
           vids.push({...v,channel:ch.name});
     return vids;
   }
@@ -351,7 +354,7 @@ function currentVideos(){
     if(activeChannelIdx!==null&&i!==activeChannelIdx)continue;
     const pool=activePlaylistIdx!==null?(ch.playlists[activePlaylistIdx]?.videos||[]):[...ch.videos,...ch.playlists.flatMap(p=>p.videos)];
     for(const v of pool)
-      if(!q||v.title.toLowerCase().includes(q)||v.id.includes(q))vids.push({...v,channel:ch.name});
+      if(!q||matchesSearch(v,ch?.name||v.channel,q))vids.push({...v,channel:ch.name});
   }
   if(sort==='date-desc')vids.sort((a,b)=>(b.upload_date||'').localeCompare(a.upload_date||''));
   if(sort==='date-asc')vids.sort((a,b)=>{const ax=a.upload_date||'￿',bx=b.upload_date||'￿';return ax.localeCompare(bx)});
@@ -483,6 +486,22 @@ function playAudio(id,title,url){
 function toggleBulk(){bulkMode=document.getElementById('bulk').checked;selected.clear();document.getElementById('bulk-actions').style.display=bulkMode?'flex':'none';renderGrid()}
 function toggleSel(id,on){if(on)selected.add(id);else selected.delete(id);document.getElementById('sel-count').textContent=selected.size+' selected'}
 async function bulkWatched(on){await Promise.all([...selected].map(id=>api('/api/watched/'+id,{method:'POST'})));selected.clear();await loadLibrary()}
+async function bulkFlag(flag){
+  // Set the chosen flag on every selected video in parallel, then refresh.
+  // Flag stays on (toggle-off in bulk is rarely what users want — opt for
+  // explicit setting only, matching the desktop behaviour).
+  const ids=[...selected];
+  if(!ids.length){setStatus('Nothing selected');return}
+  try{
+    await Promise.all(ids.map(id=>api(
+      `/api/videos/${encodeURIComponent(id)}/flags/${encodeURIComponent(flag)}`,
+      {method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({value:true})}
+    )));
+    setStatus(`${ids.length} marked ${flag}`);
+    selected.clear();
+    await loadLibrary();
+  }catch(e){setStatus('Error: '+e.message)}
+}
 
 /* ── Download preview ───────────────────────────────────────────── */
 async function previewDownload(){
@@ -1430,6 +1449,15 @@ schedulePoll(600);
 function fmtDur(s){s=Math.floor(s);const h=Math.floor(s/3600),m=Math.floor((s%3600)/60),sec=s%60;return h?`${h}:${p(m)}:${p(sec)}`:`${m}:${p(sec)}`}
 function fmtSize(b){if(b>=1073741824)return(b/1073741824).toFixed(1)+' GB';if(b>=1048576)return Math.round(b/1048576)+' MB';return Math.round(b/1024)+' KB'}
 function fmtDate(d){if(!d||d.length<8)return d||'';return d.slice(0,4)+'-'+d.slice(4,6)+'-'+d.slice(6,8)}
+// Title + id + channel-name match for the filter input. Lowercase once
+// per call so callers don't have to thread the lowercased value around.
+function matchesSearch(v,chName,q){
+  if(!q)return true;
+  const t=(v.title||'').toLowerCase();
+  const id=(v.id||'').toLowerCase();
+  const ch=(chName||'').toLowerCase();
+  return t.includes(q)||id.includes(q)||ch.includes(q);
+}
 function p(n){return String(n).padStart(2,'0')}
 function esc(s){return String(s??'').replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;')}
 /* Sanitize a URL before inserting into an href/src attribute. Allows