android: the hub's filters on the network results, pasted lyrics

The raw results take the Soulseek hub's filters — a free slot only, FLAC
or MP3 320+ — as chips above the folders. The lyrics sheet has the
desktop's paste door: plain text, or LRC with timestamps, kept for the
track.

src/lib/mockLibrary.js

@@ -623,6 +623,12 @@ function mockNet(cmd, args) {
     ]), 200));
     if (cmd === "lyrics_select") return Promise.resolve({ ...mockLyrics(args?.title), source: "lrclib #" + args?.candidateId });
     if (cmd === "lyrics_set_offset") return Promise.resolve();
+    if (cmd === "lyrics_save_text") {
+        const lines = String(args?.text || "").split(/\r?\n/).map((l) => l.trim()).filter(Boolean);
+        const timed = lines.map((l) => { const m = /^\[(\d+):(\d\d(?:\.\d+)?)\]\s*(.*)$/.exec(l); return m ? { time_ms: Math.round((+m[1] * 60 + +m[2]) * 1000), text: m[3] } : null; });
+        const synced = timed.every(Boolean);
+        return Promise.resolve({ status: synced ? "synced" : "plain", source: "pasted", synced: synced ? timed : [], plain: synced ? null : lines.join("\n"), offset_ms: 0, auto_offset_ms: 0, auto_sync_off: false });
+    }
     if (cmd === "lyrics_clear") return Promise.resolve();
     if (cmd === "clear_play_history") return Promise.resolve();
     if (cmd === "refresh_album_art") return new Promise((r) => setTimeout(() => r("C:\\mock\\cover.jpg"), 200));

src/mobile/HalfSheet.svelte

@@ -16,7 +16,7 @@
     import { DOORS, start as startImport } from "./importer.svelte.js";
     import { slsk, refreshRooms, disconnect, openThread, addBuddy, removeBuddy, leaveRoom } from "./slsk.svelte.js";
     import { lib, albumById, albumsBy, tracksOf, loadLibrary, refreshPlaylists, refreshRecents } from "./lib.svelte.js";
-    import { lyr, nudge, searchCandidates, closeCandidates, chooseCandidate, forgetLyrics } from "./lyrics.svelte.js";
+    import { lyr, nudge, searchCandidates, closeCandidates, chooseCandidate, forgetLyrics, pasteLyrics } from "./lyrics.svelte.js";
     import { art, wantArt } from "./art.svelte.js";
     import { note } from "./notice.svelte.js";
     import { fmtOf, albumFmt, fmtBytes, basename, dirname, longDur, mmss, titleFromName } from "./util.js";
@@ -577,6 +577,7 @@
                         <div class="sheet-hair"></div>
                     {/if}
                     {@render row("search", "Wrong lyrics? Search again", "LRCLIB, by this track's name", () => { void searchCandidates(); })}
+                    {@render row("file-text", "Paste lyrics…", "plain text, or LRC with [mm:ss] timestamps", () => openHalf("prompt", { title: "Paste lyrics", placeholder: "[00:12.50] The first line…", ok: "Save", multiline: true, onsubmit: (v) => { void pasteLyrics(v); } }))}
                     {@render row("refresh", "Forget and look again", "", act(() => { void forgetLyrics(); }))}
                 </div>
             {/if}

src/mobile/lyrics.svelte.js

@@ -105,3 +105,18 @@ export async function forgetLyrics() {
     try { await api.lyricsClear(id.title, id.artist, id.durationSecs); } catch { /* nothing kept */ }
     await loadLyrics(true);
 }
+
+/** Pasted words: LRC with timestamps becomes synced, anything else plain. */
+export async function pasteLyrics(text) {
+    const id = identity();
+    const t = String(text || "").trim();
+    if (!id || !t) return false;
+    try {
+        const p = await api.lyricsSaveText(id.title, id.artist, id.durationSecs, t);
+        if (p && p.status) apply(p); else await loadLyrics(true);
+        return true;
+    } catch (e) {
+        player.error = String(e);
+        return false;
+    }
+}

src/mobile/screens/Search.svelte

@@ -263,6 +263,15 @@
         netSearch(query).catch(() => {});
         inputEl?.blur();
     }
+    /* the hub's filters over the raw results: a free slot only, a format */
+    let netFree = $state(false);
+    let netFmt = $state("any");
+    const shownGroups = $derived(net.groups.filter((g) => {
+        if (netFree && !g.slot) return false;
+        if (netFmt === "flac") return g.topExt === "flac";
+        if (netFmt === "mp3320") return g.topExt !== "flac" && (g.maxBitrate ?? 0) >= 320;
+        return true;
+    }));
     function playPeer(g, i) {
         const es = groupEntries(g, i);
         if (es.length) playEntries(es, 0, g.folderName).catch((e) => { player.error = String(e); });
@@ -421,10 +430,19 @@
                 {#if !net.searching}<button class="all net-ask" onclick={askNetwork}>Again<Icon name="refresh" size={14} /></button>{/if}
             </div>
             {#if net.error}<div class="sec-note">{net.error}</div>{/if}
+            {#if net.groups.length}
+                <div class="chips netfilters" style="padding-bottom: 10px">
+                    <button class="chip" class:on={netFree} class:quiet={!netFree} onclick={() => (netFree = !netFree)}>Free slot</button>
+                    {#each [["any", "Any format"], ["flac", "FLAC"], ["mp3320", "MP3 320+"]] as [v, l] (v)}
+                        <button class="chip" class:on={netFmt === v} class:quiet={netFmt !== v} onclick={() => (netFmt = v)}>{l}</button>
+                    {/each}
+                </div>
+                {#if shownGroups.length !== net.groups.length}<div class="sec-note">{shownGroups.length} of {net.groups.length} folders</div>{/if}
+            {/if}
             {#if net.searching && !net.groups.length}
                 <div class="sec-note">Asking the network as {slsk.username}…</div>
             {/if}
-            {#each net.groups.slice(0, 40) as g (g.key)}
+            {#each shownGroups.slice(0, 40) as g (g.key)}
                 <div class="peer">
                     <div class="peer-head" oncontextmenu={(e) => { e.preventDefault(); openHalf("peer", { username: g.username, group: g }); }} role="presentation">
                         <span class="peer-who">