From e21bbed3ab130b44c305b21ee1f6d091d0f2c5f0 Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Sat, 21 Feb 2026 03:32:50 +0900
Subject: [PATCH] fix(plugin): repair event dispatch parse error

Remove duplicated dispatchToHooks declaration that broke TypeScript parsing, and isolate chat-headers tests from marker cache collisions with unique message IDs.
---
 src/plugin/chat-headers.test.ts | 2 +-
 src/plugin/event.ts             | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugin/chat-headers.test.ts b/src/plugin/chat-headers.test.ts
index 3375eb2a4..f2858605d 100644
--- a/src/plugin/chat-headers.test.ts
+++ b/src/plugin/chat-headers.test.ts
@@ -66,7 +66,7 @@ describe("createChatHeadersHandler", () => {
         sessionID: "ses_1",
         provider: { id: "openai" },
         message: {
-          id: "msg_1",
+          id: "msg_2",
           role: "user",
         },
       },
diff --git a/src/plugin/event.ts b/src/plugin/event.ts
index 110c3b975..248f207a0 100644
--- a/src/plugin/event.ts
+++ b/src/plugin/event.ts
@@ -130,6 +130,7 @@ export function createEventHandler(args: {
     await Promise.resolve(hooks.ralphLoop?.event?.(input))
     await Promise.resolve(hooks.stopContinuationGuard?.event?.(input))
     await Promise.resolve(hooks.compactionTodoPreserver?.event?.(input))
+    await Promise.resolve(hooks.writeExistingFileGuard?.event?.(input))
     await Promise.resolve(hooks.atlasHook?.handler?.(input))
   }