From f2393903ecbd031583e26f5b12c8c27f86bb2a90 Mon Sep 17 00:00:00 2001
From: claude-code-best <claude-code-best@proton.me>
Date: Fri, 5 Jun 2026 10:49:37 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20ACP=20prompt=20=E6=9C=AA=E5=88=87?=
 =?UTF-8?q?=E6=8D=A2=E5=85=A8=E5=B1=80=20sessionId=20=E5=AF=BC=E8=87=B4=20?=
 =?UTF-8?q?transcript=20=E5=86=99=E5=85=A5=E9=94=99=E8=AF=AF=E4=BC=9A?=
 =?UTF-8?q?=E8=AF=9D=E6=96=87=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

prompt() 在调用 submitMessage 前没有 switchSession，recordTranscript
依赖全局 getSessionId() 确定写入路径，多会话场景下新会话内容会覆盖旧会话。
---
 src/services/acp/__tests__/agent.test.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/services/acp/__tests__/agent.test.ts b/src/services/acp/__tests__/agent.test.ts
index e1b0b1dac..6b9b33721 100644
--- a/src/services/acp/__tests__/agent.test.ts
+++ b/src/services/acp/__tests__/agent.test.ts
@@ -812,19 +812,20 @@ describe('AcpAgent', () => {
       )
     })
 
-    test('prompt does not trigger additional switchSession for multi-session', async () => {
+    test('prompt switches global sessionId to the correct session', async () => {
       const agent = new AcpAgent(makeConn())
       await agent.newSession({ cwd: '/tmp' } as any)
       await agent.newSession({ cwd: '/tmp' } as any)
       mockSwitchSession.mockClear()
 
-      // Prompts should not call switchSession — alignment happens at session creation
+      // Prompts must switch global state so recordTranscript writes to
+      // the correct session file in multi-session scenarios.
       const s1 = agent.sessions.keys().next().value
       await agent.prompt({
         sessionId: s1,
         prompt: [{ type: 'text', text: 'hello' }],
       } as any)
-      expect(mockSwitchSession).not.toHaveBeenCalled()
+      expect(mockSwitchSession).toHaveBeenCalledWith(s1, null)
     })
   })
 })