row284: merge row224 intact onto row283 prerequisite (unrun)

packages/cli/src/launcher.mjs

@@ -528,6 +528,7 @@ export function createLauncher({
       contract: readFileSync(resolved.contract, "utf8"),
       arbiter: Object.values(b.arbiters).includes(instance),
       tracker,
+      library: Object.values(b.projects ?? {}).some(project => project.kind === "library"),
       credentials,
       session: { run, launchedBy, workspace: inSandbox, toolSocket, turnMarker, checkouts: inSandbox === workspace ? checkouts : checkouts.map((c) => ({ ...c, path: join(inSandbox, relative(workspace, c.path)) })) },
       harness,

packages/cli/tests/thread-launch.test.mjs

@@ -27,6 +27,7 @@ import { bootConfig, loadSystem } from "../src/config.mjs";
 import { startTimeOf } from "../src/host.mjs";
 import { createLauncher } from "../src/launcher.mjs";
 import { fakeHarnesses, fixture, tmp } from "./helpers.mjs";
+import { mappingEntry } from "../../library/tests/helpers.mjs";
 // Row 264a (#1769): a thread made by hand gets the default session the 3k-3l migration gives a
 // legacy thread, with the thread's id.
 const DEFAULT_SESSION = [
@@ -529,3 +530,24 @@ test('C2-09a: terminating one creative thread does not signal an unselected peer
   await until(() => !readSessions(f.dataRoot).some(row => row.run === runs[0]));
   assert.ok(readSessions(f.dataRoot).some(row => row.run === runs[1]));
 });
+
+// Row224: the launcher must derive library presence from business projects, not
+// from session checkouts (a library never has an agent clone).
+test("C2-05b a real launched bundle gets lookups for a library project without a library checkout", { skip, timeout: 60000 }, async t => {
+  const prepared = prepare(t, { idle: 10, edit: doc => {
+    doc.projects.books = mappingEntry();
+    return doc;
+  } });
+  const { f } = prepared;
+  const host = await start(t, prepared);
+  const project = host.call("project.create", { name: "library work", repo: "stack" }).id;
+  const thread = host.call("thread.create", { project, name: "lookup" }).id;
+  await ask(host.call, thread, "inspect bundle");
+  const run = launchLog(f).find(e => e.event === "launch" && e.thread === thread).run;
+  const tools = JSON.parse(readFileSync(join(f.dataRoot, "launches", "acme", run, "bundle", "tools.json"), "utf8"));
+  assert.deepEqual(tools.filter(tool => tool.name.startsWith("library_")).map(tool => tool.name),
+    ["library_find", "library_get", "library_search", "library_manuscript", "library_universe"]);
+  const [session] = threadRuns(f, thread);
+  assert.ok(session);
+  assert.ok(!session.checkouts?.some(checkout => checkout.project === "books"));
+});