fix: reseed emptied workspaces after agent inventory settles

src/renderer/src/lib/worktree-activation-emptied-workspace-reseed.test.ts

@@ -26,6 +26,27 @@ function seedClosedLastTerminal(worktreeId: string): void {
 }
 
 describe('activating a workspace whose last terminal was closed', () => {
+  it('re-seeds after the asynchronous agent inventory confirms the workspace is empty', async () => {
+    const worktree = makeWorktree()
+    seedEmptyActivatableWorktree(worktree)
+    seedClosedLastTerminal(worktree.id)
+    useAppStore.setState({
+      workspaceSessionReady: true,
+      terminalStartupRestorationReady: true
+    })
+    vi.stubGlobal('window', {
+      api: {
+        runtime: { call: vi.fn(async () => ({ ok: true, result: { snapshots: [] } })) },
+        pty: { listSessions: vi.fn(async () => []) }
+      }
+    })
+
+    activateAndRevealWorktree(worktree.id, { notifyHostRuntime: false })
+    await waitForWorktreeAgentActivationGateForTests(worktree.id)
+
+    expect(useAppStore.getState().tabsByWorktree[worktree.id]).toHaveLength(1)
+  })
+
   it('re-seeds a terminal when the workspace is opened from elsewhere', () => {
     const worktree = makeWorktree()
     seedEmptyActivatableWorktree(worktree)

src/renderer/src/lib/worktree-activation-surface-caller-wiring.test.ts

@@ -23,7 +23,10 @@ const SURFACE_PROVIDING_CALLERS = [
 ]
 
 // The activation seam itself: declares the option and forwards it into the tombstone gate.
-const SEAM_FILES = ['src/renderer/src/lib/worktree-activation.ts']
+const SEAM_FILES = [
+  'src/renderer/src/lib/worktree-activation.ts',
+  'src/renderer/src/lib/worktree-initial-terminal-seeding.ts'
+]
 
 function listSourceFiles(dir: string): string[] {
   return readdirSync(dir, { withFileTypes: true }).flatMap((entry) => {

src/renderer/src/lib/worktree-activation.ts

@@ -1,4 +1,3 @@
-import type { FolderWorkspace } from '../../../shared/folder-workspace-types'
 import type {
   WorktreeDefaultTabsLaunch,
   WorktreeSetupLaunch
@@ -30,7 +29,10 @@ import type { ExecutionHostId } from '../../../shared/execution-host'
 import { findFolderWorkspaceOwner } from './folder-workspace-runtime-owner'
 import type { WorktreeStartupPayload } from '@/lib/worktree-startup-payload'
 import type { IssueCommandLaunch } from '@/lib/worktree-setup-issue-command-queue'
-import { ensureWorktreeHasInitialTerminal } from '@/lib/worktree-initial-terminal-seeding'
+import {
+  ensureFolderWorkspaceInitialTerminal,
+  ensureWorktreeHasInitialTerminal
+} from '@/lib/worktree-initial-terminal-seeding'
 import { ensureWebRuntimeWorktreeTerminalAfterWake } from '@/lib/web-runtime-worktree-terminal-after-wake'
 import { applyWorktreeNavViewEntry } from '@/lib/worktree-nav-view-history-replay'
 
@@ -45,28 +47,6 @@ export type ActivateAndRevealResult = {
   primaryTabId: string | null
 }
 
-function ensureFolderWorkspaceInitialTerminal(
-  folderWorkspace: FolderWorkspace,
-  startup?: WorktreeStartupPayload,
-  providesInitialSurface?: boolean
-): string | null {
-  if (providesInitialSurface === true && startup === undefined) {
-    return null
-  }
-  const state = useAppStore.getState()
-  const workspaceKey = folderWorkspaceKey(folderWorkspace.id)
-  const primaryTabId = ensureWorktreeHasInitialTerminal(
-    state,
-    workspaceKey,
-    startup,
-    undefined,
-    undefined,
-    undefined,
-    { reseedEmptiedWorkspace: providesInitialSurface !== true }
-  )
-  return primaryTabId
-}
-
 function canInspectAgentActivationInventory(): boolean {
   return (
     typeof window !== 'undefined' &&
@@ -270,7 +250,15 @@ export function activateAndRevealWorktree(
         opts?.providesInitialSurface !== true &&
         currentState.activeWorktreeId === worktreeId
       ) {
-        ensureWorktreeHasInitialTerminal(currentState, worktreeId)
+        ensureWorktreeHasInitialTerminal(
+          currentState,
+          worktreeId,
+          undefined,
+          undefined,
+          undefined,
+          undefined,
+          { reseedEmptiedWorkspace: true }
+        )
       }
     })
   }

src/renderer/src/lib/worktree-initial-terminal-seeding.ts

@@ -1,3 +1,5 @@
+import type { FolderWorkspace } from '../../../shared/folder-workspace-types'
+import { folderWorkspaceKey } from '../../../shared/workspace-scope'
 import type {
   WorktreeDefaultTabsLaunch,
   WorktreeSetupLaunch
@@ -214,3 +216,22 @@ export function ensureWorktreeHasInitialTerminal(
 
   return terminalTab.id
 }
+
+export function ensureFolderWorkspaceInitialTerminal(
+  folderWorkspace: FolderWorkspace,
+  startup?: WorktreeStartupPayload,
+  providesInitialSurface?: boolean
+): string | null {
+  if (providesInitialSurface === true && startup === undefined) {
+    return null
+  }
+  return ensureWorktreeHasInitialTerminal(
+    useAppStore.getState(),
+    folderWorkspaceKey(folderWorkspace.id),
+    startup,
+    undefined,
+    undefined,
+    undefined,
+    { reseedEmptiedWorkspace: providesInitialSurface !== true }
+  )
+}

tests/e2e/completed-worker-retirement-resume.spec.ts

@@ -269,7 +269,7 @@ for (const closeMode of ['terminal-close-cli', 'worker-release'] as const) {
 
     const expectedRecovery = {
       origin: 'live',
-      state: 'working',
+      state: 'done',
       providerSessionId: PROVIDER_SESSION_ID
     }
     await expect