Show provider subagents in the subagents track (#2013)

* Add provider-owned subagent stream contract * OpenCode provider: detect child sessions, attach adopted children to the hosting server, synthesize external turns - Emit internal provider_child_session_detected / provider_session_deleted stream events from the global event stream (before the no-active-turn gate), including BFS hydration of existing descendants on subscribe - Track child sessions in a registry mapping child session id -> hosting server url; resumeSession attaches via acquireExisting() so adopted children share the parent's server generation and keep receiving live events - Synthesize external turns for adopted (externally driven) sessions so timeline, tool calls, and permission requests stream without a Paseo-initiated prompt - Honor launchContext.env in resumeSession (acquireDedicated parity with createSession) - Stop folding child tool parts into the parent's sub_agent action log; the parent row stays as a pointer * Render provider subagents in workspace timelines * fix provider subagent timeline reliability * fix provider subagent lifecycle edge cases * fix provider subagent event fidelity * Fix provider subagent history fidelity * Fix restored provider subagent state * Fix provider subagent visibility edges * Restore provider subagent timelines * Page provider subagent history * Forward subagent questions reliably * fix(subagents): preserve OpenCode child context * fix(subagents): harden provider timeline routing * fix(subagents): preserve provider page continuity * fix(subagents): retain live child prompts --------- Co-authored-by: Omer <639682+omercnet@users.noreply.github.com>
2026-07-13 03:13:00 +08:00
parent 41d882859c
commit 66445adc07
46 changed files with 5056 additions and 337 deletions
@@ -0,0 +1,45 @@
+import { describe, expect, test } from "vitest";
+import {
+  buildDeterministicWorkspaceTabId,
+  normalizeWorkspaceTabTarget,
+  workspaceTabTargetsEqual,
+} from "./identity";
+
+describe("provider subagent tab identity", () => {
+  test("normalizes and compares the parent and provider child as one tab identity", () => {
+    const target = normalizeWorkspaceTabTarget({
+      kind: "provider_subagent",
+      parentAgentId: " parent-a ",
+      subagentId: " child-a ",
+    });
+
+    expect(target).toEqual({
+      kind: "provider_subagent",
+      parentAgentId: "parent-a",
+      subagentId: "child-a",
+    });
+    expect(
+      target &&
+        workspaceTabTargetsEqual(target, {
+          kind: "provider_subagent",
+          parentAgentId: "parent-a",
+          subagentId: "child-a",
+        }),
+    ).toBe(true);
+  });
+
+  test("does not collide when parent and child ids contain separators", () => {
+    const first = buildDeterministicWorkspaceTabId({
+      kind: "provider_subagent",
+      parentAgentId: "a_b",
+      subagentId: "c",
+    });
+    const second = buildDeterministicWorkspaceTabId({
+      kind: "provider_subagent",
+      parentAgentId: "a",
+      subagentId: "b_c",
+    });
+
+    expect(first).not.toBe(second);
+  });
+});