Merge remote-tracking branch 'origin/master' into xtr/agent-loop-message-machine

# Conflicts: # .agents/notes/implemented/feature/2026-06-14-acp-agent-client-protocol.md # .agents/notes/implemented/feature/2026-06-14-acp-agent-client-protocol.zh.md # .agents/notes/implemented/feature/2026-06-30-hook-bridges.i18n.yaml # .agents/notes/implemented/feature/2026-06-30-interception-seams.i18n.yaml # .agents/notes/implemented/feature/2026-07-06-sandbox.i18n.yaml # .agents/notes/implemented/feature/2026-07-06-sandbox.md # .agents/notes/implemented/feature/2026-07-06-sandbox.zh.md # .agents/notes/implemented/feature/2026-07-19-model-facing-goal-tools.i18n.yaml # .agents/notes/implemented/feature/2026-07-19-same-session-goal-round-driver.i18n.yaml # .agents/notes/implemented/feature/2026-07-25-workspace-ui-product-flow.i18n.yaml # .agents/notes/implemented/simplification/2026-07-02-remove-stream-chunk-mirror.i18n.yaml # docs/architecture.i18n.yaml # docs/cookbook/adding-a-tool.i18n.yaml # docs/cookbook/extension-cookbook.i18n.yaml # docs/core-data-structures/llm-streaming.i18n.yaml # docs/core-data-structures/session.i18n.yaml # docs/core-data-structures/tools.i18n.yaml # docs/event-producer-consumer.md # docs/persistence-catalog.md # examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/stdout.expected.jsonl # examples/acp-agent/tests/snapshots/escalation-approved/session.jsonl # examples/acp-agent/tests/snapshots/escalation-rejected/session.jsonl # examples/acp-agent/tests/snapshots/fs-escalation-approved/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-pretool-ask/session.jsonl # examples/acp-agent/tests/snapshots/permission-switching/session.jsonl # examples/acp-agent/tests/snapshots/plan-mode-reject/session.jsonl # examples/acp-agent/tests/snapshots/plan-mode/session.jsonl # examples/acp-agent/tests/snapshots/session-sandbox-root/session.jsonl # packages/context/session-reference/README.md # packages/core/agent-loop/tests/agent.spec.ts # packages/hooks/hooks-claude/tests/coverage-cases.ts # packages/host/runtime/tests/host-runtime.spec.ts # packages/llm/llm-retry/tests/retry.spec.ts # packages/session-persistence/session-persistence/src/coordinator.ts # packages/support/acp-snapshot/README.md # packages/support/acp-snapshot/src/normalize.ts # packages/ui/acp/acp-feature-support.md # packages/ui/acp/src/codec.ts # packages/ui/acp/src/index.ts # packages/ui/acp/tests/bridge.spec.ts # packages/ui/acp/tests/codec.spec.ts # packages/ui/acp/tests/config-options.spec.ts # packages/ui/acp/tests/dispose.spec.ts # packages/ui/acp/tests/edges.spec.ts # packages/ui/acp/tests/stream-update.spec.ts # packages/ui/acp/tests/turns.spec.ts
2026-07-26 14:05:33 +08:00
parent af3311e1f6 3ccdf4ac46
commit 57d90c343d
1062 changed files with 33621 additions and 30750 deletions
@@ -4,7 +4,9 @@
 // string here (narrow to real brands when convenient).

 import type { ContentBlock } from '@deepseek-ai/dsh-llm/types'
-import type { RpcError, SessionId, ToolCallView, ToolResultView } from '@deepseek-ai/dsh-client-connection/client'
+import type {
+  RpcError, SessionId, ToolCallView, ToolResultView, WorkspaceId,
+} from '@deepseek-ai/dsh-client-connection/client'
 import type { PendingInteraction } from './pending.ts'

 /** Assistant content blocks sorted by what the UI cares about
@@ -148,12 +150,58 @@ export interface PartialAssistant {
 /** History-open lifecycle of a Session window. */
 export type OpenState = 'cold' | 'loading' | 'open' | 'error'

+/**
+ * Input-area shape of an OPEN session, derived at snapshot assembly (the one
+ * place that knows the predicate — consumers switch, never re-derive):
+ *
+ * - `blank`: no activity ever (no nodes, no partial, not running, no pending
+ *   waits, no prompt attempt) — the UI renders the blank-session guidance
+ *   hero.
+ * - `engaging`: the first prompt was initiated but no content landed yet —
+ *   the UI holds the composer through the accept → running → first-event
+ *   frames. Entered synchronously before prompt()'s first await.
+ * - `active`: content exists (nodes, partial, running turn, or pending
+ *   waits) — the ordinary conversation view.
+ *
+ * Monotone within a session object: blank → engaging → active, no returns.
+ * A failed first prompt stays `engaging` (composer + error strip — retry
+ * semantics; bouncing back to the hero would discard the error context).
+ * Sessions whose window is not open (`loading`/`error`) are outside phase
+ * jurisdiction: consumers branch on {@link ConversationSnapshot.openState}
+ * first (phase still reports `active`-ish facts but must not be rendered).
+ */
+export type ComposerPhase = 'blank' | 'engaging' | 'active'
+
 /** Send/stop failure surfaced in the input error strip; op picks the user-facing copy (发送失败 vs 停止失败). */
 export interface PromptError {
  op: 'send' | 'stop'
  error: RpcError
 }

+/** Workspace target of a frontend-only Session. */
+export type SessionIntentTarget =
+  | { kind: 'workspace'; workspaceId: WorkspaceId }
+  | { kind: 'workspace-intent' }
+
+/** Publication state owned by a frontend Session before it joins the Host. */
+export interface SessionIntentSnapshot {
+  target: SessionIntentTarget
+  phase: 'ready' | 'connecting'
+  error?: { step: 'session'; message: string }
+}
+
+/** One editable prompt retained by its Session until the Host accepts it. */
+export interface PendingPrompt {
+  text: string
+  phase: 'editing' | 'sending' | 'failed'
+  /** Failed prerequisite retried before sending, or the send itself. */
+  retry: 'connect' | 'send'
+  /** Workspace needed when retrying Session attachment. */
+  workspaceId?: WorkspaceId
+  /** Last failure diagnostic, absent while editing or sending. */
+  error?: string
+}
+
 /** The immutable snapshot contract Session hands to uSES (see the web client architecture RFC). */
 export interface ConversationSnapshot {
  sessionId: SessionId
@@ -165,6 +213,8 @@ export interface ConversationSnapshot {
  runningCalls: readonly RunningToolCall[]
  pending: readonly PendingInteraction[]
  running: boolean
+  /** Input-area shape (see {@link ComposerPhase}); derived here, switched on by consumers. */
+  composerPhase: ComposerPhase
  /** Set after host/session-removed; the UI grays out and disables input. */
  removed: boolean
  openState: OpenState
@@ -172,5 +222,9 @@ export interface ConversationSnapshot {
  hasMore: boolean
  loadingOlder: boolean
  promptError: PromptError | null
+  /** Frontend-only publication state; null for a Host-connected Session. */
+  intent: SessionIntentSnapshot | null
+  /** Session-owned editable prompt waiting for connection, attachment, or send. */
+  pendingPrompt: PendingPrompt | null
  lastAgentError: string | null
 }