feat(remote-control): 优化 Web 展示、状态同步与桥接控制流程 (#288)

Co-authored-by: chengzifeng <chengzifeng@meituan.com>

src/commands/clear/conversation.ts

@@ -4,12 +4,14 @@
  */
 import { feature } from 'bun:bundle'
 import { randomUUID, type UUID } from 'crypto'
+import { getReplBridgeHandle } from '../../bridge/replBridgeHandle.js'
 import {
   getLastMainRequestId,
   getOriginalCwd,
   getSessionId,
   regenerateSessionId,
 } from '../../bootstrap/state.js'
+import type { SDKStatusMessage } from '../../entrypoints/sdk/coreTypes.js'
 import {
   type AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,
   logEvent,
@@ -46,6 +48,21 @@ import {
 import { getCurrentWorktreeSession } from '../../utils/worktree.js'
 import { clearSessionCaches } from './caches.js'
 
+function notifyRemoteConversationCleared(): void {
+  const handle = getReplBridgeHandle()
+  if (!handle) return
+  handle.markTranscriptReset?.()
+
+  const message: SDKStatusMessage = {
+    type: 'status',
+    subtype: 'status',
+    status: 'conversation_cleared',
+    message: 'conversation_cleared',
+    uuid: randomUUID(),
+  }
+  handle.writeSdkMessages([message])
+}
+
 export async function clearConversation({
   setMessages,
   readFileState,
@@ -107,6 +124,7 @@ export async function clearConversation({
   }
 
   setMessages(() => [])
+  notifyRemoteConversationCleared()
 
   // Clear context-blocked flag so proactive ticks resume after /clear
   if (feature('PROACTIVE') || feature('KAIROS')) {