android: the handoff — the pending rounds, the pipeline, and what is unverified

Everything written this session that has not been through the device: rounds 43
to 48 (each patch adversarially verified, 43's transient-notice expectation
fixed), a partial round 49, the pipeline scripts, the Android Auto design and
the icon comparison mock. Also the two harness changes that were never A/B'd —
adaptive waits, which may only shorten a declared wait and never lengthen it,
and a ship that runs the mock walk and the deploy at the same time. The A/B and
its 255-step baseline are in handoff/tools; main stays at what the phone has
actually walked.

handoff/rounds/patch-round9.cjs

@@ -0,0 +1,62 @@
+// Round nine: the hub's browse-by-name on the phone — Community → Buddies
+// has "Look up a user": a name typed opens the peer sheet (browse their
+// files, message, add buddy).
+const fs = require('fs');
+const root = 'F:/Coding/SoulStream/';
+let p, s;
+const load = (file) => { p = file; s = fs.readFileSync(root + p, 'utf8'); };
+const save = () => fs.writeFileSync(root + p, s);
+const once = (a) => {
+    const i = s.indexOf(a);
+    if (i < 0) throw new Error('missing in ' + p + ': ' + a.slice(0, 90));
+    if (s.indexOf(a, i + 1) >= 0) throw new Error('ambiguous in ' + p + ': ' + a.slice(0, 90));
+    return i;
+};
+const rep = (a, b) => { once(a); s = s.replace(a, () => b); };
+const NL = String.fromCharCode(10);
+const afterLine = (anchor, text) => { const i = once(anchor); const nl = s.indexOf(NL, i); s = s.slice(0, nl + 1) + text + s.slice(nl + 1); };
+
+load('src/mobile/screens/Community.svelte');
+rep(`    {:else if tab === "buddies"}
+        {#if !buddies.length}
+            <div class="stub"><b>No buddies on this account yet.</b>Hold a name in a room to add one.</div>
+        {/if}`,
+`    {:else if tab === "buddies"}
+        <button class="row" onclick={lookUp}>
+            <span class="lead"><Icon name="search" size={20} /></span>
+            <span class="b"><span class="t">Look up a user</span><span class="m">a Soulseek name: browse their files, message them, add them</span></span>
+            <span class="r"><Icon name="chevron-right" size={17} /></span>
+        </button>
+        {#if !buddies.length}
+            <div class="stub"><b>No buddies on this account yet.</b>Hold a name in a room to add one, or look one up above.</div>
+        {/if}`);
+rep(`    const buddies = $derived(slsk.buddies.map((u) => ({ u, st: slsk.buddyState[u] || {} })));`,
+`    const buddies = $derived(slsk.buddies.map((u) => ({ u, st: slsk.buddyState[u] || {} })));
+    /* the hub's browse-by-name: a typed name opens the peer sheet */
+    function lookUp() {
+        openHalf("prompt", { title: "Look up a user", placeholder: "Soulseek username", ok: "Open", onsubmit: (v) => { const u = v.trim(); if (u) openHalf("peer", { username: u }); } });
+    }`);
+save();
+
+load('tests/mobile/smoke.mjs');
+rep(`    { do: \`document.querySelector('.screen button.row').dispatchEvent(new MouseEvent('contextmenu', { bubbles: true, cancelable: true }))\`, name: "buddy-sheet", wait: 600 },
+    { do: \`document.querySelector('.scrim').click()\`, wait: 500 },`,
+`    { do: \`document.querySelectorAll('.screen button.row')[1].dispatchEvent(new MouseEvent('contextmenu', { bubbles: true, cancelable: true }))\`, name: "buddy-sheet", wait: 600 },
+    { do: \`document.querySelector('.scrim').click()\`, wait: 500 },
+    /* a user looked up by name: the peer sheet */
+    { do: \`__click('.screen .row', 'Look up a user')\`, wait: 600 },
+    { do: \`(function () { var i = document.querySelector('.halfsheet .prompt .field'); i.value = 'dusty_crates'; i.dispatchEvent(new Event('input', { bubbles: true })); })()\`, wait: 300 },
+    { do: \`__click('.halfsheet .prompt-acts .btn-fill', 'Open')\`, name: "user-lookup", wait: 700 },
+    { do: \`document.querySelector('.scrim').click()\`, wait: 500 },`);
+rep(`    "buddy-sheet": (i) => i.half.includes("up") && /Browse their files/.test(i.halfText) && /Remove buddy/.test(i.halfText),`,
+`    "buddy-sheet": (i) => i.half.includes("up") && /Browse their files/.test(i.halfText) && /Remove buddy/.test(i.halfText),
+    "user-lookup": (i) => i.half.includes("up") && /dusty_crates/.test(i.halfText) && /Browse their files/.test(i.halfText) && /Add buddy/.test(i.halfText),`);
+save();
+
+load('ANDROID.md');
+rep(`— the same sheet is a buddy's on Community → Buddies (a long press):`,
+`— the same sheet is a buddy's on Community → Buddies (a long press), and
+"Look up a user" there opens it for any name typed (the hub's browse by
+name):`);
+save();
+console.log('round nine wired');