base red: webviews bun run check is green (floating promises, #30357 a11y, tokens, type scale, browser lanes, format)

webviews/src/agent-session/acpmux/App.tsx

@@ -11549,7 +11549,8 @@ function AcpmuxPane() {
     // The page's own folder is inherited (`~` in a fresh workspace): the chat starts in its start
     // folder. Another project the user picked there goes through the host first.
     // Use Private Folder (or Keep) there gives the typed text back to the composer.
-    if (cwd && cwd !== inherited) requestFolder(cwd, start, text ? () => isCurrent() && setDraft(text) : undefined);
+    if (cwd && cwd !== inherited)
+      void requestFolder(cwd, start, text ? () => isCurrent() && setDraft(text) : undefined);
     else start(startFolder);
   };
   const loadNewTabProjects = useCallback(
@@ -11709,7 +11710,7 @@ function AcpmuxPane() {
       onPick: chooseProject,
       onBrowse: (request?: BrowseRequest) =>
         callNative<{ cwd?: string }>("project.browse").then((result) => {
-          if (result?.cwd && !request?.deferPick) chooseProject(result.cwd);
+          if (result?.cwd && !request?.deferPick) void chooseProject(result.cwd);
           return result?.cwd;
         }),
       // The chat starts in its agent-home folder, never the workspace's (AcpmuxPathPolicy).
@@ -12160,7 +12161,7 @@ function AcpmuxPane() {
         if (!result?.cwd) return;
         if (!request?.deferPick) {
           setChooseFolder(false);
-          chooseProject(result.cwd);
+          void chooseProject(result.cwd);
         }
         return result.cwd;
       })
@@ -12587,7 +12588,7 @@ function AcpmuxPane() {
                 : freshChat && !quick
                   ? (request?: BrowseRequest) =>
                       callNative<{ cwd?: string }>("project.browse").then((result) => {
-                        if (result?.cwd && !request?.deferPick) chooseProject(result.cwd);
+                        if (result?.cwd && !request?.deferPick) void chooseProject(result.cwd);
                         return result?.cwd;
                       })
                   : undefined

webviews/src/agent-session/acpmux/CloudStartView.gallery.tsx

@@ -70,27 +70,76 @@ export default componentEntry<ComponentProps<typeof CloudStartView>>({
     },
     "checklist-clone": {
       note: "A repository is being cloned into the chat folder.",
-      props: { start: { ...begun, hasRepository: true, repository: "manaflow-ai/cmux", machine: known.machine, machineFinishedAt: 12_400, clone: { state: "running", ...timing } } },
+      props: {
+        start: {
+          ...begun,
+          hasRepository: true,
+          repository: "manaflow-ai/cmux",
+          machine: known.machine,
+          machineFinishedAt: 12_400,
+          clone: { state: "running", ...timing },
+        },
+      },
     },
     "checklist-setup-cached": {
       note: "The environment snapshot is ready, so setup completes from cache.",
-      props: { start: { ...begun, hasRepository: true, repository: "manaflow-ai/cmux", clone: { state: "done", ...timing }, setup: { state: "done", status: "ready", ...timing } } },
+      props: {
+        start: {
+          ...begun,
+          hasRepository: true,
+          repository: "manaflow-ai/cmux",
+          clone: { state: "done", ...timing },
+          setup: { state: "done", status: "ready", ...timing },
+        },
+      },
     },
     "checklist-setup-running": {
       note: "The derived environment is still building its setup snapshot.",
-      props: { start: { ...begun, hasRepository: true, repository: "manaflow-ai/cmux", clone: { state: "done", ...timing }, setup: { state: "running", status: "building", startedAt: 10_000 } } },
+      props: {
+        start: {
+          ...begun,
+          hasRepository: true,
+          repository: "manaflow-ai/cmux",
+          clone: { state: "done", ...timing },
+          setup: { state: "running", status: "building", startedAt: 10_000 },
+        },
+      },
     },
     "checklist-setup-failed": {
       note: "Setup failed and the card keeps the short log tail inline.",
-      props: { start: { ...begun, hasRepository: true, repository: "manaflow-ai/cmux", clone: { state: "done", ...timing }, setup: { state: "failed", status: "failed", logTail: "npm ERR! missing script: build", ...timing } } },
+      props: {
+        start: {
+          ...begun,
+          hasRepository: true,
+          repository: "manaflow-ai/cmux",
+          clone: { state: "done", ...timing },
+          setup: { state: "failed", status: "failed", logTail: "npm ERR! missing script: build", ...timing },
+        },
+      },
     },
     "checklist-setup-skipped": {
       note: "No setup script is configured; the link opens Edit cloud environment at Script.",
-      props: { start: { ...begun, hasRepository: true, repository: "manaflow-ai/cmux", clone: { state: "done", ...timing }, setup: { state: "skipped", hasScript: false } } },
+      props: {
+        start: {
+          ...begun,
+          hasRepository: true,
+          repository: "manaflow-ai/cmux",
+          clone: { state: "done", ...timing },
+          setup: { state: "skipped", hasScript: false },
+        },
+      },
     },
     initialized: {
       note: "Once the harness starts, the checklist folds to one quiet line.",
-      props: { start: { ...begun, initialized: true, agent: "Claude Code", harnessStartedAt: 12_400, harnessFinishedAt: 12_900 } },
+      props: {
+        start: {
+          ...begun,
+          initialized: true,
+          agent: "Claude Code",
+          harnessStartedAt: 12_400,
+          harnessFinishedAt: 12_900,
+        },
+      },
     },
   },
   // The gallery loads no experiment without a step (format.ts validateEntries): the card is static,

webviews/src/agent-session/acpmux/CloudStartView.test.tsx

@@ -56,7 +56,13 @@ test("a failure says the host's words with no spinner, and the New Tab page draw
 });
 
 test("the startup checklist skips clone without a repository and explains a missing script", () => {
-  const rows = startupChecklist({ key: "k", task: "hi", state: "starting", home: true, setup: { state: "skipped", hasScript: false } });
+  const rows = startupChecklist({
+    key: "k",
+    task: "hi",
+    state: "starting",
+    home: true,
+    setup: { state: "skipped", hasScript: false },
+  });
   expect(rows.map((row) => row.status)).toEqual(["pending", "skipped", "skipped", "pending"]);
   expect(rows[2]?.action).toBe(true);
   expect(rows[2]?.detail).toContain("Add a setup script");
@@ -66,22 +72,45 @@ test("environment setup status maps cached, running and failed states", () => {
   const base = { key: "k", task: "hi", state: "starting" as const };
   expect(startupChecklist({ ...base, setup: { state: "done", status: "ready" } })[2]?.detail).toBe("cached");
   expect(startupChecklist({ ...base, setup: { state: "running", status: "building" } })[2]?.status).toBe("running");
-  expect(startupChecklist({ ...base, setup: { state: "failed", status: "failed", logTail: "npm ERR!" } })[2]).toMatchObject({ status: "error", logTail: "npm ERR!" });
+  expect(
+    startupChecklist({ ...base, setup: { state: "failed", status: "failed", logTail: "npm ERR!" } })[2],
+  ).toMatchObject({ status: "error", logTail: "npm ERR!" });
 });
 
 test("clone status keeps seed phase and object progress in the row", () => {
-  const rows = startupChecklist({ key: "k", task: "hi", state: "starting", hasRepository: true, clone: { state: "running", phase: "Receiving objects", progress: { objects: 2, totalObjects: 4, receivedBytes: 2048 } } });
+  const rows = startupChecklist({
+    key: "k",
+    task: "hi",
+    state: "starting",
+    hasRepository: true,
+    clone: {
+      state: "running",
+      phase: "Receiving objects",
+      progress: { objects: 2, totalObjects: 4, receivedBytes: 2048 },
+    },
+  });
   expect(rows[1]?.detail).toBe("Receiving objects · 2/4 objects · 2 KB");
 });
 
 test("a machine failure stops a clone spinner", () => {
-  const rows = startupChecklist({ key: "k", task: "hi", state: "failed", step: "machine", hasRepository: true, clone: { state: "running" } });
+  const rows = startupChecklist({
+    key: "k",
+    task: "hi",
+    state: "failed",
+    step: "machine",
+    hasRepository: true,
+    clone: { state: "running" },
+  });
   expect(rows[0]?.status).toBe("error");
   expect(rows[1]?.status).toBe("pending");
 });
 
 test("a missing setup script is plain text without an environment callback", () => {
-  const html = renderToStaticMarkup(<CloudStartView start={{ key: "k", task: "hi", state: "starting", home: true, setup: { state: "skipped", hasScript: false } }} />);
+  const html = renderToStaticMarkup(
+    <CloudStartView
+      start={{ key: "k", task: "hi", state: "starting", home: true, setup: { state: "skipped", hasScript: false } }}
+    />,
+  );
   expect(html).toContain("Add a setup script to install dependencies and configure your environment.");
   expect(html).not.toContain('class="acpmux-cloud-start__link"');
 });