var path = require('path')

let {
  join
} = require('path')

function rules(config) {
  let rules = config.module.rules.map(v => {
    if(v.test.toString() === '/\\.css/') {
      return {
        test: /\.css/,
        use: [require.resolve('style-loader'), require.resolve('css-loader')]
      }
    }
    return v
  })
  rules.push({
    test: /\.md$/,
    use: [{
        loader: 'vue-loader'
      },
      {
        loader: 'vue-markdown-loader/lib/markdown-compiler',
        options: {
          raw: true
        }
      }
    ]
  })
  return {
    module: {
      rules
    },
    resolve: {
      alias: {
        '@': path.join(__dirname, '../src') // 定义一个源码目录别名
      }
    }
  }
}
module.exports = {
  type: "frontend", // 项目类型
  spa: '/index.html', //是否单页应用,url rewrites 规则
  jsExt: ".js", //入口js文件后缀名
  cssExt: ".scss", //入口css文件后缀名
  autocheck: ['aid-elements-desktop', 'aid-desktop'],
  strict: false,
  beforeDev(config) {
    return rules(config)
  },
  beforeBuild(config) {
    let result = rules(config)
    result.output = {
      publicPath: '/energy/'
    }
    return result
  },
  imagePrefix: '/energy/',
  staticPrefix: '/energy/',
  outputPrefix: '/energy/' // 构建后index.html中资源路径的前缀
}