feat: add Feishu (飞书/Lark) Desktop adapter via AppleScript (5 commands)

Feishu uses custom 'Lark Framework' (Chromium-based but NOT Electron).
CDP port test failed — --remote-debugging-port has no effect.
Uses AppleScript + clipboard approach (same as WeChat/ChatGPT).

Commands: status, send, read, search (Cmd+K), new (Cmd+N)
Includes adapter READMEs (EN+ZH).

src/clis/feishu/README.md

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+# Feishu (飞书/Lark) Desktop Adapter
+
+Control **Feishu/Lark Desktop** from the terminal via AppleScript.
+
+> **Note:** Feishu uses a custom `Lark Framework` (Chromium-based but NOT Electron). CDP is not available, so this adapter uses AppleScript + clipboard.
+
+## Prerequisites
+
+1. Feishu/Lark must be running and logged in
+2. Terminal must have **Accessibility permission**
+
+## Commands
+
+| Command | Description |
+|---------|-------------|
+| `feishu status` | Check if Feishu/Lark is running |
+| `feishu send "msg"` | Send message in active chat (paste + Enter) |
+| `feishu read` | Read current chat (Cmd+A → Cmd+C) |
+| `feishu search "query"` | Global search (Cmd+K) |
+| `feishu new` | New message/document (Cmd+N) |

src/clis/feishu/README.zh-CN.md

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+# 飞书 (Lark) 桌面端适配器
+
+通过 AppleScript 在终端中控制**飞书桌面端**。
+
+> **注意：** 飞书使用自研 `Lark Framework`（基于 Chromium 但非 Electron），不支持 CDP。
+
+## 前置条件
+
+1. 飞书必须正在运行且已登录
+2. Terminal 需要辅助功能权限
+
+## 命令
+
+| 命令 | 说明 |
+|------|------|
+| `feishu status` | 检查飞书是否在运行 |
+| `feishu send "消息"` | 发送消息（粘贴 + 回车） |
+| `feishu read` | 读取当前聊天（Cmd+A → Cmd+C） |
+| `feishu search "关键词"` | 全局搜索（Cmd+K） |
+| `feishu new` | 新建消息/文档（Cmd+N） |

src/clis/feishu/new.ts

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+import { execSync } from 'node:child_process';
+import { cli, Strategy } from '../../registry.js';
+import type { IPage } from '../../types.js';
+
+export const newCommand = cli({
+  site: 'feishu',
+  name: 'new',
+  description: 'Create a new message or document in Feishu',
+  domain: 'localhost',
+  strategy: Strategy.PUBLIC,
+  browser: false,
+  args: [],
+  columns: ['Status'],
+  func: async (page: IPage | null) => {
+    try {
+      execSync("osascript -e 'tell application \"Lark\" to activate'");
+      execSync("osascript -e 'delay 0.3'");
+
+      // Cmd+N for new conversation/document
+      execSync(
+        "osascript " +
+        "-e 'tell application \"System Events\"' " +
+        "-e 'keystroke \"n\" using command down' " +
+        "-e 'end tell'"
+      );
+
+      return [{ Status: 'New item dialog opened (Cmd+N)' }];
+    } catch (err: any) {
+      return [{ Status: 'Error: ' + err.message }];
+    }
+  },
+});

src/clis/feishu/read.ts

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+import { execSync, spawnSync } from 'node:child_process';
+import { cli, Strategy } from '../../registry.js';
+import type { IPage } from '../../types.js';
+
+export const readCommand = cli({
+  site: 'feishu',
+  name: 'read',
+  description: 'Read the current chat content by selecting all and copying',
+  domain: 'localhost',
+  strategy: Strategy.PUBLIC,
+  browser: false,
+  args: [],
+  columns: ['Content'],
+  func: async (page: IPage | null) => {
+    try {
+      let clipBackup = '';
+      try {
+        clipBackup = execSync('pbpaste', { encoding: 'utf-8' });
+      } catch { /* empty */ }
+
+      execSync("osascript -e 'tell application \"Lark\" to activate'");
+      execSync("osascript -e 'delay 0.3'");
+
+      execSync(
+        "osascript " +
+        "-e 'tell application \"System Events\"' " +
+        "-e 'keystroke \"a\" using command down' " +
+        "-e 'delay 0.2' " +
+        "-e 'keystroke \"c\" using command down' " +
+        "-e 'delay 0.2' " +
+        "-e 'end tell'"
+      );
+
+      const content = execSync('pbpaste', { encoding: 'utf-8' }).trim();
+
+      if (clipBackup) {
+        spawnSync('pbcopy', { input: clipBackup });
+      }
+
+      // Deselect
+      execSync("osascript -e 'tell application \"System Events\" to key code 53'");
+
+      return [{ Content: content || '(no content captured)' }];
+    } catch (err: any) {
+      return [{ Content: 'Error: ' + err.message }];
+    }
+  },
+});

src/clis/feishu/search.ts

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+import { execSync } from 'node:child_process';
+import { cli, Strategy } from '../../registry.js';
+import type { IPage } from '../../types.js';
+
+export const searchCommand = cli({
+  site: 'feishu',
+  name: 'search',
+  description: 'Open Feishu global search and type a query (Cmd+K)',
+  domain: 'localhost',
+  strategy: Strategy.PUBLIC,
+  browser: false,
+  args: [{ name: 'query', required: true, positional: true, help: 'Search query' }],
+  columns: ['Status'],
+  func: async (page: IPage | null, kwargs: any) => {
+    const query = kwargs.query as string;
+    try {
+      execSync("osascript -e 'tell application \"Lark\" to activate'");
+      execSync("osascript -e 'delay 0.3'");
+
+      // Feishu uses Cmd+K for global search (similar to Slack/Notion)
+      execSync(
+        "osascript " +
+        "-e 'tell application \"System Events\"' " +
+        "-e 'keystroke \"k\" using command down' " +
+        "-e 'delay 0.5' " +
+        `-e 'keystroke ${JSON.stringify(query)}' ` +
+        "-e 'end tell'"
+      );
+
+      return [{ Status: `Searching for: ${query}` }];
+    } catch (err: any) {
+      return [{ Status: 'Error: ' + err.message }];
+    }
+  },
+});

src/clis/feishu/send.ts

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+import { execSync, spawnSync } from 'node:child_process';
+import { cli, Strategy } from '../../registry.js';
+import type { IPage } from '../../types.js';
+
+export const sendCommand = cli({
+  site: 'feishu',
+  name: 'send',
+  description: 'Send a message in the active Feishu (Lark) conversation',
+  domain: 'localhost',
+  strategy: Strategy.PUBLIC,
+  browser: false,
+  args: [{ name: 'text', required: true, positional: true, help: 'Message to send' }],
+  columns: ['Status'],
+  func: async (page: IPage | null, kwargs: any) => {
+    const text = kwargs.text as string;
+    try {
+      // Backup clipboard
+      let clipBackup = '';
+      try {
+        clipBackup = execSync('pbpaste', { encoding: 'utf-8' });
+      } catch { /* empty */ }
+
+      spawnSync('pbcopy', { input: text });
+
+      execSync("osascript -e 'tell application \"Lark\" to activate'");
+      execSync("osascript -e 'delay 0.5'");
+
+      execSync(
+        "osascript " +
+        "-e 'tell application \"System Events\"' " +
+        "-e 'keystroke \"v\" using command down' " +
+        "-e 'delay 0.2' " +
+        "-e 'keystroke return' " +
+        "-e 'end tell'"
+      );
+
+      if (clipBackup) {
+        spawnSync('pbcopy', { input: clipBackup });
+      }
+
+      return [{ Status: 'Success' }];
+    } catch (err: any) {
+      return [{ Status: 'Error: ' + err.message }];
+    }
+  },
+});

src/clis/feishu/status.ts

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+import { execSync } from 'node:child_process';
+import { cli, Strategy } from '../../registry.js';
+import type { IPage } from '../../types.js';
+
+export const statusCommand = cli({
+  site: 'feishu',
+  name: 'status',
+  description: 'Check if Feishu (Lark) Desktop is running on macOS',
+  domain: 'localhost',
+  strategy: Strategy.PUBLIC,
+  browser: false,
+  args: [],
+  columns: ['Status', 'Detail'],
+  func: async (page: IPage | null) => {
+    try {
+      const running = execSync("osascript -e 'application \"Lark\" is running'", { encoding: 'utf-8' }).trim();
+      if (running !== 'true') {
+        return [{ Status: 'Stopped', Detail: 'Feishu/Lark is not running' }];
+      }
+
+      const windowCount = execSync(
+        "osascript -e 'tell application \"System Events\" to count windows of application process \"Lark\"'",
+        { encoding: 'utf-8' }
+      ).trim();
+
+      return [{
+        Status: 'Running',
+        Detail: `${windowCount} window(s) open`,
+      }];
+    } catch (err: any) {
+      return [{ Status: 'Error', Detail: err.message }];
+    }
+  },
+});