chore(sdk): bundle CLI into SDK package and inherit the dependencies

packages/sdk-typescript/package.json

@@ -45,7 +45,8 @@
     "node": ">=18.0.0"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.0.4"
+    "@modelcontextprotocol/sdk": "^1.0.4",
+    "tiktoken": "^1.0.21"
   },
   "devDependencies": {
     "@types/node": "^20.14.0",

packages/sdk-typescript/scripts/build.js

@@ -91,3 +91,35 @@ if (existsSync(licenseSource)) {
     console.warn('Could not copy LICENSE:', error.message);
   }
 }
+
+console.log('Bundling CLI into SDK package...');
+const repoRoot = join(rootDir, '..', '..');
+const rootDistDir = join(repoRoot, 'dist');
+
+if (!existsSync(rootDistDir) || !existsSync(join(rootDistDir, 'cli.js'))) {
+  console.log('Building CLI bundle...');
+  try {
+    execSync('npm run bundle', { stdio: 'inherit', cwd: repoRoot });
+  } catch (error) {
+    console.error('Failed to build CLI bundle:', error.message);
+    throw error;
+  }
+}
+
+const cliDistDir = join(rootDir, 'dist', 'cli');
+mkdirSync(cliDistDir, { recursive: true });
+
+console.log('Copying CLI bundle...');
+cpSync(join(rootDistDir, 'cli.js'), join(cliDistDir, 'cli.js'));
+
+const vendorSource = join(rootDistDir, 'vendor');
+if (existsSync(vendorSource)) {
+  cpSync(vendorSource, join(cliDistDir, 'vendor'), { recursive: true });
+}
+
+const localesSource = join(rootDistDir, 'locales');
+if (existsSync(localesSource)) {
+  cpSync(localesSource, join(cliDistDir, 'locales'), { recursive: true });
+}
+
+console.log('CLI bundle copied successfully to SDK package');

packages/sdk-typescript/src/utils/cliPath.ts

@@ -20,6 +20,7 @@
 import * as fs from 'node:fs';
 import * as path from 'node:path';
 import { execSync } from 'node:child_process';
+import { fileURLToPath } from 'node:url';
 
 /**
  * Executable types supported by the SDK
@@ -40,11 +41,37 @@ export type SpawnInfo = {
   originalInput: string;
 };
 
+function getBundledCliPath(): string | null {
+  try {
+    const currentFile =
+      typeof __filename !== 'undefined'
+        ? __filename
+        : fileURLToPath(import.meta.url);
+
+    const currentDir = path.dirname(currentFile);
+
+    const bundledCliPath = path.join(currentDir, 'cli', 'cli.js');
+
+    if (fs.existsSync(bundledCliPath)) {
+      return bundledCliPath;
+    }
+
+    return null;
+  } catch {
+    return null;
+  }
+}
+
 export function findNativeCliPath(): string {
+  const bundledCli = getBundledCliPath();
+  if (bundledCli) {
+    return bundledCli;
+  }
+
   const homeDir = process.env['HOME'] || process.env['USERPROFILE'] || '';
 
   const candidates: Array<string | undefined> = [
-    // 1. Environment variable (highest priority)
+    // 1. Environment variable
     process.env['QWEN_CODE_CLI_PATH'],
 
     // 2. Volta bin