fix: newline chunking across channels

extensions/googlechat/src/channel.ts

@@ -374,6 +374,7 @@ export const googlechatPlugin: ChannelPlugin<ResolvedGoogleChatAccount> = {
     deliveryMode: "direct",
     chunker: (text, limit) =>
       getGoogleChatRuntime().channel.text.chunkMarkdownText(text, limit),
+    chunkerMode: "markdown",
     textChunkLimit: 4000,
     resolveTarget: ({ to, allowFrom, mode }) => {
       const trimmed = to?.trim() ?? "";

extensions/googlechat/src/monitor.ts

@@ -684,6 +684,7 @@ async function processMessageWithPipeline(params: {
           spaceId,
           runtime,
           core,
+          config,
           statusSink,
           typingMessageName,
         });
@@ -725,10 +726,11 @@ async function deliverGoogleChatReply(params: {
   spaceId: string;
   runtime: GoogleChatRuntimeEnv;
   core: GoogleChatCoreRuntime;
+  config: ClawdbotConfig;
   statusSink?: (patch: { lastInboundAt?: number; lastOutboundAt?: number }) => void;
   typingMessageName?: string;
 }): Promise<void> {
-  const { payload, account, spaceId, runtime, core, statusSink, typingMessageName } = params;
+  const { payload, account, spaceId, runtime, core, config, statusSink, typingMessageName } = params;
   const mediaList = payload.mediaUrls?.length
     ? payload.mediaUrls
     : payload.mediaUrl
@@ -799,7 +801,16 @@ async function deliverGoogleChatReply(params: {
 
   if (payload.text) {
     const chunkLimit = account.config.textChunkLimit ?? 4000;
-    const chunks = core.channel.text.chunkMarkdownText(payload.text, chunkLimit);
+    const chunkMode = core.channel.text.resolveChunkMode(
+      config,
+      "googlechat",
+      account.accountId,
+    );
+    const chunks = core.channel.text.chunkMarkdownTextWithMode(
+      payload.text,
+      chunkLimit,
+      chunkMode,
+    );
     for (let i = 0; i < chunks.length; i++) {
       const chunk = chunks[i];
       try {