fix(terminal): preserve paired folder host scope

src/main/runtime/orca-runtime.ts

@@ -16716,9 +16716,13 @@ export class OrcaRuntimeService {
       queriedHostIds,
       targetWorktreeId !== FLOATING_TERMINAL_WORKTREE_ID
     )
+    let resolvedTargetHostId: ExecutionHostId | null = null
     for (const worktree of worktrees) {
       if (worktree.hostId) {
         knownHostIds.add(worktree.hostId)
+        if (worktree.id === targetWorktreeId) {
+          resolvedTargetHostId = worktree.hostId
+        }
       }
     }
     for (const terminal of terminals) {
@@ -16727,7 +16731,7 @@ export class OrcaRuntimeService {
       }
     }
     const scopedHostId = targetWorktreeId
-      ? this.tryGetWorkspaceSessionHostIdForWorktree(targetWorktreeId)
+      ? (resolvedTargetHostId ?? this.tryGetWorkspaceSessionHostIdForWorktree(targetWorktreeId))
       : null
     const candidates = targetWorktreeId ? (scopedHostId ? [scopedHostId] : []) : knownHostIds
     // Paired runtimes own a separate control plane. Mirrored rows are evidence

src/main/runtime/terminal-list-execution-host-scope.test.ts

@@ -70,6 +70,16 @@ function makeSshFolderWorkspace() {
   }
 }
 
+function makeRuntimeFolderWorkspace() {
+  return {
+    ...makeSshFolderWorkspace(),
+    id: 'folder-runtime',
+    name: 'Runtime folder',
+    connectionId: null,
+    executionHostId: 'runtime:env-9' as const
+  }
+}
+
 type GraphLeaf = { worktreeId: string; leafId: string; ptyId: string }
 
 function makeRuntime(leaves: GraphLeaf[], store = makeStore()): OrcaRuntimeService {
@@ -289,6 +299,23 @@ describe('listTerminals scope declaration', () => {
     expect(result.hostScope?.omittedHostIds).toEqual(['local', 'ssh:box-2'])
   })
 
+  it('does not claim local coverage for a paired-runtime folder workspace', async () => {
+    const baseStore = makeStore()
+    const folderWorkspace = makeRuntimeFolderWorkspace()
+    const runtime = makeRuntime([], {
+      ...baseStore,
+      getRepos: vi.fn(() => [REPOS[0]!]),
+      getRepo: vi.fn((id: string) => (id === REPOS[0]!.id ? REPOS[0] : undefined)),
+      getWorkspaceSessionHostIds: vi.fn(() => ['local']),
+      getFolderWorkspaces: vi.fn(() => [folderWorkspace])
+    })
+
+    const result = await runtime.listTerminals(`id:${folderWorkspaceKey(folderWorkspace.id)}`)
+
+    expect(result.hostScope?.hostIds).toEqual([])
+    expect(result.hostScope?.omittedHostIds).toEqual(['local', 'runtime:env-9'])
+  })
+
   it('keeps a disconnected SSH host omitted when only local inventory answered', async () => {
     const runtime = makeRuntime([])
     runtime.setPtyController({