Files
deepseek-harness/packages/client/ui-workspace
imccyu 3980de695e test(client): pin assembled-app journeys at package level on SlotTestRuntime
Sink the behavior previously held only by the apps/web jsdom snapshots
into the owning packages, each bench mounting the real apply on the
production slot machinery with fixture-fed data:

- ui-conversation/assembly-surfaces: the todo_write turn reaches both
  product surfaces (keyed toolview row + dock plan strip via the todos
  projection) and the strip follows projection retirement; the keyed
  bash row carries its resident terminal card while the fallback row
  reaches one through expand; the locked no-session view state; the
  composer textarea surviving the blank→active conversion as the same
  DOM node; the promptError alert strip with the machine-restored
  draft; one summary update re-labeling the breadcrumb.
- ui-workspace/rename-assembly: the session-rename chain (row menu →
  dialog → the injected renameSession hop → ISession.rename with the
  edge-trimmed draft → dialog close and row re-label from the list),
  plus the rejected arm keeping the dialog open with the error.
- runtime/workspaces-service: startInitialSelection — connects the
  recent Workspace once both baselines are ready and opens the session,
  stays idle with a current session or no recent target (double start
  fails loud), and a failed connect returns to waiting and retries on
  the next list change.

Component-level arms stay in the existing package suites; these files
prove only the assembled wiring.
2026-07-29 23:51:21 +08:00
..

@deepseek-ai/dsh-client-ui-workspace

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Shared Workspace picker plugin. WorkspaceBrowser is registered into the sidebar's sidebar.workspaces slot and WorkspacePicker into the page-local Session Intent hero's conversation.hero.workspace slot, so both surfaces use the same menu and creation flow.

The picker lists real Host Workspace entities through the global useWorkspaces hook. Selecting a Workspace invokes the slot owner's onPick callback to retarget the frontend Session object. Each registration declares a directory-flow child hole (single kind: conversation.hero.workspace.directoryFlow / sidebar.workspaces.directoryFlow) that the composed picker package's client half fills with its picking interaction — the -native backend's renderless OS-chooser driver today, an in-app browsing dialog under a -browse composition. The flat Open local folder... action renders only while the surface's hole is occupied (occupancy read per menu render; an empty hole means the composition has no picking affordance — the seam's documented no-flow default). This package owns the trigger and the adoption: the occupant reports one picked path per open through the hole's owner conversation (open/busy/onPicked/onCancel/onError), and the owner adopts it through the object layer, selecting the committed Workspace only after its list projection has refreshed; cancellation is silent, and errors land in the retryable folder dialog whose Choose again reopens the flow. Create a new workspace retains the name dialog and disables names already present in that list, while the Host remains authoritative for concurrent or non-UI callers. The runtime Session and Workspace services own materialization. The Workspace row's Delete action opens a confirmation that states the retention boundary, blocks duplicate submission, and keeps failures open; success removes the group while its Sessions remain under Ungrouped. The Session row's Rename action opens the same browser-owned dialog pattern prefilled with the row's display title: no client-side conflict rule exists (the host normalizes and may reject with title-invalid, rendered in the dialog alert), and confirming an unchanged title is deliberately allowed — it pins the current automatic title against regeneration.

Both target slots are declared by other plugins, so apply registers through declaration-aware deferral and re-registers after a declaring slot is restored.

Model Experience

None, as the picker is browser chrome; nothing here reaches a model request.

KV Cache effect

None; this package neither assembles nor sends a provider request.

Known Limitations and Deferred Work

  • No Session deletion or fork control — the Session menu's Fork and Delete rows remain visual-only (Rename is wired); Workspace registration deletion does not delete Sessions.
  • Native folder selection depends on the local Host carrier — under the -native composition, fixture-only or remote browser deployments cannot open a local operating-system dialog; platform failures are shown in a retryable modal. Remote-capable picking is the -browse composition's in-app flow.