qwen-code/packages/cli/index.ts

#!/usr/bin/env node

/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */

import './src/gemini.js';
import { main } from './src/gemini.js';
import { FatalError } from '@qwen-code/qwen-code-core';
import { writeStderrLine } from './src/utils/stdioHelpers.js';

// --- Global Entry Point ---

// Suppress known race condition in @lydell/node-pty on Windows where a
// deferred resize fires after the pty process has already exited.
// Tracking bug: https://github.com/microsoft/node-pty/issues/827
process.on('uncaughtException', (error) => {
  if (
    process.platform === 'win32' &&
    error instanceof Error &&
    error.message === 'Cannot resize a pty that has already exited'
  ) {
    return;
  }

  if (error instanceof Error) {
    writeStderrLine(error.stack ?? error.message);
  } else {
    writeStderrLine(String(error));
  }
  process.exit(1);
});

main().catch((error) => {
  if (error instanceof FatalError) {
    let errorMessage = error.message;
    if (!process.env['NO_COLOR']) {
      errorMessage = `\x1b[31m${errorMessage}\x1b[0m`;
    }
    console.error(errorMessage);
    process.exit(error.exitCode);
  }
  console.error('An unexpected critical error occurred:');
  if (error instanceof Error) {
    console.error(error.stack);
  } else {
    console.error(String(error));
  }
  process.exit(1);
});