fix(regression): restore irc cold-runtime chunking

extensions/irc/src/channel.test.ts

@@ -0,0 +1,18 @@
+import { afterEach, describe, expect, it } from "vitest";
+import { ircPlugin } from "./channel.js";
+import { clearIrcRuntime } from "./runtime.js";
+
+describe("irc outbound chunking", () => {
+  afterEach(() => {
+    clearIrcRuntime();
+  });
+
+  it("chunks outbound text without requiring IRC runtime initialization", () => {
+    const chunker = ircPlugin.outbound?.chunker;
+    if (!chunker) {
+      throw new Error("irc outbound.chunker unavailable");
+    }
+
+    expect(chunker("alpha beta", 5)).toEqual(["alpha", "beta"]);
+  });
+});

extensions/irc/src/channel.ts

@@ -16,6 +16,7 @@ import {
   createResolvedDirectoryEntriesLister,
 } from "openclaw/plugin-sdk/directory-runtime";
 import { runStoppablePassiveMonitor } from "openclaw/plugin-sdk/extension-shared";
+import { chunkTextForOutbound } from "openclaw/plugin-sdk/irc";
 import {
   createComputedAccountStatusAdapter,
   createDefaultChannelRuntimeState,
@@ -333,7 +334,7 @@ export const ircPlugin: ChannelPlugin<ResolvedIrcAccount, IrcProbe> = createChat
   outbound: {
     base: {
       deliveryMode: "direct",
-      chunker: (text, limit) => getIrcRuntime().channel.text.chunkMarkdownText(text, limit),
+      chunker: chunkTextForOutbound,
       chunkerMode: "markdown",
       textChunkLimit: 350,
     },

extensions/irc/src/runtime.ts

@@ -4,3 +4,6 @@ import type { PluginRuntime } from "./runtime-api.js";
 const { setRuntime: setIrcRuntime, getRuntime: getIrcRuntime } =
   createPluginRuntimeStore<PluginRuntime>("IRC runtime not initialized");
 export { getIrcRuntime, setIrcRuntime };
+export function clearIrcRuntime() {
+  setIrcRuntime(undefined as unknown as PluginRuntime);
+}

src/plugin-sdk/irc.ts

@@ -24,6 +24,7 @@ export type { BaseProbeResult } from "../channels/plugins/types.js";
 export type { ChannelPlugin } from "../channels/plugins/types.plugin.js";
 export { getChatChannelMeta } from "../channels/registry.js";
 export { createChannelReplyPipeline } from "./channel-reply-pipeline.js";
+export { chunkTextForOutbound } from "./text-chunking.js";
 export type { OpenClawConfig } from "../config/config.js";
 export { isDangerousNameMatchingEnabled } from "../config/dangerous-name-matching.js";
 export {