From 404446f75845ecccc7f8f55e119b0aef6102f936 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Fri, 1 May 2026 11:26:48 +0100
Subject: [PATCH] chore(qqbot): inline legacy text chunk helper

---
 extensions/qqbot/src/channel.ts               | 17 +++++++++++
 .../qqbot/src/engine/utils/text-chunk.ts      | 28 -------------------
 2 files changed, 17 insertions(+), 28 deletions(-)
 delete mode 100644 extensions/qqbot/src/engine/utils/text-chunk.ts

diff --git a/extensions/qqbot/src/channel.ts b/extensions/qqbot/src/channel.ts
index 866b2ab83f0..87a5153b027 100644
--- a/extensions/qqbot/src/channel.ts
+++ b/extensions/qqbot/src/channel.ts
@@ -23,6 +23,23 @@ import {
 } from "./engine/messaging/target-parser.js";
 import type { ResolvedQQBotAccount } from "./types.js";
 
+/** Maximum text length for a single QQ Bot message. */
+export const TEXT_CHUNK_LIMIT = 5000;
+
+/**
+ * Naive text chunking fallback.
+ *
+ * The outbound pipeline normally uses `runtime.channel.text.chunkMarkdownText`;
+ * this remains exported for callers that need the legacy channel helper.
+ */
+export function chunkText(text: string, limit: number = TEXT_CHUNK_LIMIT): string[] {
+  const chunks: string[] = [];
+  for (let i = 0; i < text.length; i += limit) {
+    chunks.push(text.slice(i, i + limit));
+  }
+  return chunks.length > 0 ? chunks : [text];
+}
+
 // Shared promise so concurrent multi-account startups serialize the dynamic
 // import of the gateway module, avoiding an ESM circular-dependency race.
 let _gatewayModulePromise: Promise<typeof import("./bridge/gateway.js")> | undefined;
diff --git a/extensions/qqbot/src/engine/utils/text-chunk.ts b/extensions/qqbot/src/engine/utils/text-chunk.ts
deleted file mode 100644
index c13e1a3c5e5..00000000000
--- a/extensions/qqbot/src/engine/utils/text-chunk.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * Text chunking constants and fallback.
- *
- * The actual chunking logic is provided by the framework runtime
- * (`runtime.channel.text.chunkMarkdownText`) and injected via the
- * outbound dispatch pipeline — NOT via a global singleton.
- *
- * This module only exports the chunk limit constant and a naive
- * fallback splitter for edge cases outside the pipeline.
- */
-
-/** Maximum text length for a single QQ Bot message. */
-export const TEXT_CHUNK_LIMIT = 5000;
-
-/**
- * Naive text chunking fallback.
- *
- * Used only by code outside the outbound pipeline that needs a
- * simple split. The real markdown-aware chunking is always done
- * via `runtime.channel.text.chunkMarkdownText` inside the pipeline.
- */
-export function chunkText(text: string, limit: number = TEXT_CHUNK_LIMIT): string[] {
-  const chunks: string[] = [];
-  for (let i = 0; i < text.length; i += limit) {
-    chunks.push(text.slice(i, i + limit));
-  }
-  return chunks.length > 0 ? chunks : [text];
-}