update markdown support to feishu

extensions/feishu/src/channel.ts

@@ -6,6 +6,7 @@ import {
 
 // Import feishu functions directly from source
 import {
+  getStartupChatIds,
   listFeishuAccountIds,
   resolveFeishuAccount,
   resolveDefaultFeishuAccountId,
@@ -157,19 +158,19 @@ export const feishuPlugin: ChannelPlugin<ResolvedFeishuAccount> = {
         onMessage,
       });
 
-      // Send startup message if configured
+      // Send startup message to all configured startup chat IDs
-      const startupChatId = account.config.startupChatId;
+      const startupChatIds = getStartupChatIds(account.config);
-      if (startupChatId) {
-        try {
       const timestamp = new Date().toLocaleString("zh-CN", { timeZone: "Asia/Shanghai" });
+      for (const chatId of startupChatIds) {
+        try {
           await client.sendTextMessage(
-            startupChatId,
+            chatId,
             `🚀 Clawdbot 飞书网关已启动 (${timestamp})`,
             "chat_id",
           );
-          ctx.log?.info(`[${account.accountId}] sent startup message to ${startupChatId}`);
+          ctx.log?.info(`[${account.accountId}] sent startup message to ${chatId}`);
         } catch (err) {
-          ctx.log?.warn(`[${account.accountId}] failed to send startup message: ${err}`);
+          ctx.log?.warn(`[${account.accountId}] failed to send startup message to ${chatId}: ${err}`);
         }
       }
 

src/config/types.feishu.ts

@@ -42,8 +42,17 @@ export type FeishuAccountConfig = {
   /** Encrypt key for event decryption (optional). */
   encryptKey?: string;
 
-  /** Chat ID to send a startup message to when gateway starts. */
+  /**
-  startupChatId?: string;
+   * Chat IDs to send a startup message to when gateway starts.
+   * Supports one or multiple group chat IDs (array or legacy single string).
+   */
+  startupChatId?: string | string[];
+
+  /**
+   * When true, only allow messages from groups listed in startupChatId;
+   * private chats (DMs) are not allowed. Ignored if startupChatId is empty.
+   */
+  allowOnlyStartupChats?: boolean;
 
   /**
    * Event subscription mode:

src/feishu/accounts.ts

@@ -11,6 +11,18 @@ const debugAccounts = (...args: unknown[]) => {
   }
 };
 
+/** Normalize startupChatId config (string or string[]) to a non-empty string array. */
+export function getStartupChatIds(config: FeishuAccountConfig): string[] {
+  const raw = config.startupChatId;
+  if (Array.isArray(raw)) {
+    return raw.map((s) => String(s).trim()).filter(Boolean);
+  }
+  if (raw != null && String(raw).trim()) {
+    return [String(raw).trim()];
+  }
+  return [];
+}
+
 export type ResolvedFeishuAccount = {
   accountId: string;
   enabled: boolean;

src/feishu/index.ts

@@ -23,6 +23,7 @@ export {
   type FeishuInteractiveCard,
 } from "./send.js";
 export {
+  getStartupChatIds,
   resolveFeishuAccount,
   listFeishuAccountIds,
   listEnabledFeishuAccounts,

src/feishu/message-dispatch.ts

@@ -7,7 +7,7 @@
 
 import type { ClawdbotConfig } from "../config/config.js";
 import type { RuntimeEnv } from "../runtime.js";
-import type { ResolvedFeishuAccount } from "./accounts.js";
+import { getStartupChatIds, type ResolvedFeishuAccount } from "./accounts.js";
 import type { FeishuMessageContext } from "./monitor.js";
 import { resolveAgentRoute } from "../routing/resolve-route.js";
 import { dispatchInboundMessageWithBufferedDispatcher } from "../auto-reply/dispatch.js";
@@ -55,6 +55,21 @@ function isFeishuSenderAllowed(
   const isGroup = ctx.chatType === "group";
   const senderId = ctx.senderId;
 
+  // When allowOnlyStartupChats is true: only groups in startupChatId may send; no DMs
+  if (account.config.allowOnlyStartupChats) {
+    const allowedChatIds = getStartupChatIds(account.config);
+    if (allowedChatIds.length === 0) {
+      return { allowed: false, reason: "allow_only_startup_chats_no_list" };
+    }
+    if (!isGroup) {
+      return { allowed: false, reason: "allow_only_startup_chats_no_dm" };
+    }
+    if (!allowedChatIds.includes(ctx.chatId)) {
+      return { allowed: false, reason: "allow_only_startup_chats_group_not_allowed" };
+    }
+    return { allowed: true };
+  }
+
   if (isGroup) {
     // Check group policy
     const groupPolicySetting = account.config.groupPolicy ?? "open";
@@ -247,13 +262,18 @@ export async function dispatchFeishuMessage(params: DispatchFeishuMessageParams)
           log(
             `feishu: deliver callback called - hasText=${!!payload.text}, textLength=${payload.text?.length ?? 0}`,
           );
-          // Send response back to Feishu
+          // Send response back to Feishu; in groups, @mention the user who asked
           if (payload.text) {
+            let replyText = payload.text;
+            if (ctx.chatType === "group" && ctx.senderId) {
+              // Feishu text/interactive: <at id="open_id"></at> mentions the user
+              replyText = `<at id="${ctx.senderId}"></at> ${replyText}`;
+            }
             try {
               log(`feishu: sending reply to ${ctx.chatId}...`);
               await sendMessageFeishu({
                 to: ctx.chatId,
-                text: payload.text,
+                text: replyText,
                 accountId: account.accountId,
                 config: cfg,
                 receiveIdType: "chat_id",

src/feishu/monitor.ts

@@ -15,7 +15,7 @@ import { computeBackoff, sleepWithAbort } from "../infra/backoff.js";
 import { formatErrorMessage } from "../infra/errors.js";
 import { formatDurationMs } from "../infra/format-duration.js";
 import type { RuntimeEnv } from "../runtime.js";
-import { resolveFeishuAccount, type ResolvedFeishuAccount } from "./accounts.js";
+import { getStartupChatIds, resolveFeishuAccount, type ResolvedFeishuAccount } from "./accounts.js";
 import { createFeishuClient, type FeishuClient } from "./client.js";
 import {
   parseFeishuEvent,
@@ -693,9 +693,9 @@ export async function monitorFeishuProvider(opts: MonitorFeishuOpts = {}): Promi
     throw new Error(`Feishu authentication failed: ${formatErrorMessage(err)}`);
   }
 
-  // Send startup message if startupChatId is configured
+  // Send startup message to all configured startup chat IDs
-  const startupChatId = account.config.startupChatId?.trim();
+  const startupChatIds = getStartupChatIds(account.config);
-  if (startupChatId) {
+  if (startupChatIds.length > 0) {
     const localIp = getLocalIPv4();
     const hostname = os.hostname();
     const version = process.env.CLAWDBOT_VERSION ?? process.env.npm_package_version ?? "unknown";
@@ -712,11 +712,13 @@ export async function monitorFeishuProvider(opts: MonitorFeishuOpts = {}): Promi
       `启动时间: ${timestamp}`,
     ].join("\n");
 
+    for (const chatId of startupChatIds) {
       try {
-      await client.sendTextMessage(startupChatId, startupMessage);
+        await client.sendTextMessage(chatId, startupMessage);
-      log(`feishu: sent startup message to chat ${startupChatId}`);
+        log(`feishu: sent startup message to chat ${chatId}`);
       } catch (err) {
-      log(`feishu: failed to send startup message: ${formatErrorMessage(err)}`);
+        log(`feishu: failed to send startup message to ${chatId}: ${formatErrorMessage(err)}`);
+      }
     }
   }
 

src/feishu/send.ts

@@ -237,15 +237,20 @@ function parseMarkdownLine(line: string): FeishuPostElement[] {
 }
 
 /**
- * Check if text contains markdown that would benefit from rich text rendering
+ * Check if text contains markdown that would benefit from rich text rendering.
+ * When true, sendMessageFeishu uses interactive card for full markdown support.
  */
 export function hasMarkdown(text: string): boolean {
   return (
     /\*\*.+?\*\*/.test(text) || // bold
     /\*.+?\*/.test(text) || // italic
     /~~.+?~~/.test(text) || // strikethrough
-    /`.+?`/.test(text) || // code
+    /`.+?`/.test(text) || // inline code
-    /\[.+?\]\(.+?\)/.test(text) // links
+    /\[.+?\]\(.+?\)/.test(text) || // links
+    /^#{1,6}\s+/m.test(text) || // headings (# to ######)
+    /^[-*]\s+/m.test(text) || // unordered list
+    /^\d+\.\s+/m.test(text) || // ordered list
+    /```[\s\S]*?```/.test(text) // fenced code blocks
   );
 }