From 21522bb84c76947f86c410fb9776edf735ac79ba Mon Sep 17 00:00:00 2001
From: Steffen Deusch <steffen@deusch.me>
Date: Fri, 6 Mar 2026 14:06:39 +0100
Subject: [PATCH] skip user replay

Closes #381.
Relates to #348.

In #348 I added replay to handle queued prompts.
In Tidewave, we ignore user_message_chunks, so I did not experience
the issue when testing. But clients that show the user_message_chunk
like Zed showed the replayed content. This commit ensures that replayed
messages are skipped.
---
 src/acp-agent.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/acp-agent.ts b/src/acp-agent.ts
index e6550428..d99ee5a3 100644
--- a/src/acp-agent.ts
+++ b/src/acp-agent.ts
@@ -695,6 +695,10 @@ export class ClaudeAcpAgent implements Agent {
                 // the loop of the next prompt continues running
                 return { stopReason: "end_turn" };
               }
+              if ("isReplay" in message && message.isReplay) {
+                // not pending or unrelated replay message
+                break;
+              }
             }
 
             // Store latest assistant usage (excluding subagents)