fix: stream native slash tool replies

src/discord/monitor.slash.test.ts

@@ -0,0 +1,83 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const dispatchMock = vi.fn();
+
+vi.mock("@buape/carbon", () => ({
+  ChannelType: { DM: "dm", GroupDM: "group" },
+  MessageType: {
+    ChatInputCommand: 1,
+    ContextMenuCommand: 2,
+    Default: 0,
+  },
+  Command: class {},
+  Client: class {},
+  MessageCreateListener: class {},
+  MessageReactionAddListener: class {},
+  MessageReactionRemoveListener: class {},
+}));
+
+vi.mock("../auto-reply/reply/dispatch-from-config.js", () => ({
+  dispatchReplyFromConfig: (...args: unknown[]) => dispatchMock(...args),
+}));
+
+beforeEach(() => {
+  dispatchMock.mockReset().mockImplementation(async ({ dispatcher }) => {
+    dispatcher.sendToolResult({ text: "tool update" });
+    dispatcher.sendFinalReply({ text: "final reply" });
+    return { queuedFinal: true, counts: { tool: 1, block: 0, final: 1 } };
+  });
+});
+
+describe("discord native commands", () => {
+  it(
+    "streams tool results for native slash commands",
+    { timeout: 10_000 },
+    async () => {
+      const { ChannelType } = await import("@buape/carbon");
+      const { createDiscordNativeCommand } = await import("./monitor.js");
+
+      const cfg = {
+        agents: {
+          defaults: {
+            model: "anthropic/claude-opus-4-5",
+            workspace: "/tmp/clawd",
+          },
+        },
+        session: { store: "/tmp/clawdbot-sessions.json" },
+        discord: { dm: { enabled: true, policy: "open" } },
+      } as ReturnType<typeof import("../config/config.js").loadConfig>;
+
+      const command = createDiscordNativeCommand({
+        command: {
+          name: "verbose",
+          description: "Toggle verbose mode.",
+          acceptsArgs: true,
+        },
+        cfg,
+        discordConfig: cfg.discord,
+        accountId: "default",
+        sessionPrefix: "discord:slash",
+        ephemeralDefault: true,
+      });
+
+      const reply = vi.fn().mockResolvedValue(undefined);
+      const followUp = vi.fn().mockResolvedValue(undefined);
+
+      await command.run({
+        user: { id: "u1", username: "Ada", globalName: "Ada" },
+        channel: { type: ChannelType.DM },
+        guild: null,
+        rawData: { id: "i1" },
+        options: { getString: vi.fn().mockReturnValue("on") },
+        reply,
+        followUp,
+      });
+
+      expect(dispatchMock).toHaveBeenCalledTimes(1);
+      expect(reply).toHaveBeenCalledTimes(1);
+      expect(followUp).toHaveBeenCalledTimes(1);
+      expect(reply.mock.calls[0]?.[0]?.content).toContain("tool");
+      expect(followUp.mock.calls[0]?.[0]?.content).toContain("final");
+    },
+  );
+});

src/discord/monitor.ts

@@ -51,7 +51,6 @@ import {
   createReplyDispatcherWithTyping,
 } from "../auto-reply/reply/reply-dispatcher.js";
 import { createReplyReferencePlanner } from "../auto-reply/reply/reply-reference.js";
-import { getReplyFromConfig } from "../auto-reply/reply.js";
 import type { ReplyPayload } from "../auto-reply/types.js";
 import {
   isNativeCommandsExplicitlyDisabled,
@@ -1603,7 +1602,7 @@ async function handleDiscordReactionEvent(params: {
   }
 }
 
-function createDiscordNativeCommand(params: {
+export function createDiscordNativeCommand(params: {
   command: {
     name: string;
     description: string;
@@ -1837,7 +1836,7 @@ function createDiscordNativeCommand(params: {
         responsePrefix: resolveEffectiveMessagesConfig(cfg, route.agentId)
           .responsePrefix,
         humanDelay: resolveHumanDelayConfig(cfg, route.agentId),
-        deliver: async (payload, _info) => {
+        deliver: async (payload) => {
           await deliverDiscordInteractionReply({
             interaction,
             payload,
@@ -1849,24 +1848,23 @@ function createDiscordNativeCommand(params: {
           });
           didReply = true;
         },
-        onError: (err) => {
+        onError: (err, info) => {
-          console.error(err);
+          console.error(`discord slash ${info.kind} reply failed`, err);
         },
       });
 
-      const replyResult = await getReplyFromConfig(
+      await dispatchReplyFromConfig({
-        ctxPayload,
+        ctx: ctxPayload,
-        { skillFilter: channelConfig?.skills },
         cfg,
-      );
+        dispatcher,
-      const replies = replyResult
+        replyOptions: {
-        ? Array.isArray(replyResult)
+          skillFilter: channelConfig?.skills,
-          ? replyResult
+          disableBlockStreaming:
-          : [replyResult]
+            typeof discordConfig?.blockStreaming === "boolean"
-        : [];
+              ? !discordConfig.blockStreaming
-      for (const reply of replies) {
+              : undefined,
-        dispatcher.sendFinalReply(reply);
+        },
-      }
+      });
       await dispatcher.waitForIdle();
     }
   })();

src/slack/monitor.ts

@@ -34,9 +34,11 @@ import {
   buildMentionRegexes,
   matchesMentionPatterns,
 } from "../auto-reply/reply/mentions.js";
-import { createReplyDispatcherWithTyping } from "../auto-reply/reply/reply-dispatcher.js";
+import {
+  createReplyDispatcher,
+  createReplyDispatcherWithTyping,
+} from "../auto-reply/reply/reply-dispatcher.js";
 import { createReplyReferencePlanner } from "../auto-reply/reply/reply-reference.js";
-import { getReplyFromConfig } from "../auto-reply/reply.js";
 import { isSilentReplyText, SILENT_REPLY_TOKEN } from "../auto-reply/tokens.js";
 import type { ReplyPayload } from "../auto-reply/types.js";
 import { resolveNativeCommandsEnabled } from "../config/commands.js";
@@ -1921,23 +1923,39 @@ export async function monitorSlackProvider(opts: MonitorSlackOpts = {}) {
         OriginatingTo: `user:${command.user_id}`,
       };
 
-      const replyResult = await getReplyFromConfig(
+      const dispatcher = createReplyDispatcher({
-        ctxPayload,
+        responsePrefix: resolveEffectiveMessagesConfig(cfg, route.agentId)
-        { skillFilter: channelConfig?.skills },
+          .responsePrefix,
-        cfg,
+        deliver: async (payload) => {
-      );
+          await deliverSlackSlashReplies({
-      const replies = replyResult
+            replies: [payload],
-        ? Array.isArray(replyResult)
+            respond,
-          ? replyResult
+            ephemeral: slashCommand.ephemeral,
-          : [replyResult]
+            textLimit,
-        : [];
+          });
-
+        },
-      await deliverSlackSlashReplies({
+        onError: (err, info) => {
-        replies,
+          runtime.error?.(
-        respond,
+            danger(`slack slash ${info.kind} reply failed: ${String(err)}`),
-        ephemeral: slashCommand.ephemeral,
+          );
-        textLimit,
+        },
       });
+
+      const { counts } = await dispatchReplyFromConfig({
+        ctx: ctxPayload,
+        cfg,
+        dispatcher,
+        replyOptions: { skillFilter: channelConfig?.skills },
+      });
+      await dispatcher.waitForIdle();
+      if (counts.final + counts.tool + counts.block === 0) {
+        await deliverSlackSlashReplies({
+          replies: [],
+          respond,
+          ephemeral: slashCommand.ephemeral,
+          textLimit,
+        });
+      }
     } catch (err) {
       runtime.error?.(danger(`slack slash handler failed: ${String(err)}`));
       await respond({

src/telegram/bot.test.ts

@@ -1871,6 +1871,49 @@ describe("createTelegramBot", () => {
     );
   });
 
+  it("streams tool summaries for native slash commands", async () => {
+    onSpy.mockReset();
+    sendMessageSpy.mockReset();
+    commandSpy.mockReset();
+    const replySpy = replyModule.__replySpy as unknown as ReturnType<
+      typeof vi.fn
+    >;
+    replySpy.mockReset();
+    replySpy.mockImplementation(async (_ctx, opts) => {
+      await opts?.onToolResult?.({ text: "tool update" });
+      return { text: "final reply" };
+    });
+
+    loadConfig.mockReturnValue({
+      commands: { native: true },
+      telegram: {
+        dmPolicy: "open",
+        allowFrom: ["*"],
+      },
+    });
+
+    createTelegramBot({ token: "tok" });
+    const verboseHandler = commandSpy.mock.calls.find(
+      (call) => call[0] === "verbose",
+    )?.[1] as ((ctx: Record<string, unknown>) => Promise<void>) | undefined;
+    if (!verboseHandler) throw new Error("verbose command handler missing");
+
+    await verboseHandler({
+      message: {
+        chat: { id: 12345, type: "private" },
+        from: { id: 12345, username: "testuser" },
+        text: "/verbose on",
+        date: 1736380800,
+        message_id: 42,
+      },
+      match: "on",
+    });
+
+    expect(sendMessageSpy).toHaveBeenCalledTimes(2);
+    expect(sendMessageSpy.mock.calls[0]?.[1]).toContain("tool update");
+    expect(sendMessageSpy.mock.calls[1]?.[1]).toContain("final reply");
+  });
+
   it("dedupes duplicate message updates by update_id", async () => {
     onSpy.mockReset();
     const replySpy = replyModule.__replySpy as unknown as ReturnType<

src/telegram/bot.ts

@@ -31,7 +31,6 @@ import {
   matchesMentionPatterns,
 } from "../auto-reply/reply/mentions.js";
 import { dispatchReplyWithBufferedBlockDispatcher } from "../auto-reply/reply/provider-dispatcher.js";
-import { getReplyFromConfig } from "../auto-reply/reply.js";
 import type { ReplyPayload } from "../auto-reply/types.js";
 import {
   isNativeCommandsExplicitlyDisabled,
@@ -1128,25 +1127,41 @@ export function createTelegramBot(opts: TelegramBotOptions) {
             IsForum: isForum,
           };
 
-          const replyResult = await getReplyFromConfig(
+          const disableBlockStreaming =
-            ctxPayload,
+            typeof telegramCfg.blockStreaming === "boolean"
-            { skillFilter },
+              ? !telegramCfg.blockStreaming
+              : undefined;
+
+          await dispatchReplyWithBufferedBlockDispatcher({
+            ctx: ctxPayload,
             cfg,
-          );
+            dispatcherOptions: {
-          const replies = replyResult
+              responsePrefix: resolveEffectiveMessagesConfig(cfg, route.agentId)
-            ? Array.isArray(replyResult)
+                .responsePrefix,
-              ? replyResult
+              deliver: async (payload) => {
-              : [replyResult]
+                await deliverReplies({
-            : [];
+                  replies: [payload],
-          await deliverReplies({
+                  chatId: String(chatId),
-            replies,
+                  token: opts.token,
-            chatId: String(chatId),
+                  runtime,
-            token: opts.token,
+                  bot,
-            runtime,
+                  replyToMode,
-            bot,
+                  textLimit,
-            replyToMode,
+                  messageThreadId,
-            textLimit,
+                });
-            messageThreadId,
+              },
+              onError: (err, info) => {
+                runtime.error?.(
+                  danger(
+                    `telegram slash ${info.kind} reply failed: ${String(err)}`,
+                  ),
+                );
+              },
+            },
+            replyOptions: {
+              skillFilter,
+              disableBlockStreaming,
+            },
           });
         });
       }