mixone/copy_file/main/utils.js

MixOne is a Node scaffolding tool implemented based on Vite, used for compiling HTML5, JavasCript, Vue, React and other codes. It supports packaging Web applications with multiple HTML entry points (BS architecture) and desktop installation packages (CS a

function isDevelopmentMode() {
    // 检查命令行参数是否有 --dev 标志
    const isDev = process.argv.includes('--dev');
    
    // 检查环境变量
    const nodeEnv = process.env.NODE_ENV;
    const isDevEnv = nodeEnv === 'development' || nodeEnv === 'dev';
    
    return isDev || isDevEnv;
  }
  function getDevServerUrl() {
    try {
      const serverInfoPath = path.join(__dirname, 'dev-server.json');
      if (fs.existsSync(serverInfoPath)) {
        const serverInfo = JSON.parse(fs.readFileSync(serverInfoPath, 'utf-8'));
        let url = serverInfo.url;
  
        // 处理可能的 IPv6 地址
        if (url.includes('://::') || url.includes('://::1') || url.includes('://[::') || url.includes('://[::1')) {
          // 替换为 localhost
          url = url.replace(/:\/{2}(\[)?::(1)?(\])?/, '://localhost');
        }
  
        console.log(`Obtained the development server address: ${url}`);
        return url;
      }
    } catch (err) {
      console.error('Failed to read the information of the development server:', err);
    }
    return null;
  }

  module.exports = {
    isDevelopmentMode,
    getDevServerUrl
};