const path = require('path');

module.exports = {
    publicPath: './',
    css: {
        loaderOptions: {
            postcss: {
                plugins: [
                    require('postcss-pxtorem')({
                        rootValue: 37.5, // 换算的基数
                        selectorBlackList: ['weui', 'mu'], // 忽略转换正则匹配项
                        propList: ['*'],
                    }),
                ]
            }
        }
    },
    chainWebpack: (config) => {

        // 配置pug的
        config.module.rule('pug')
        .test(/\.pug$/)
        .use('pug-html-loader')
        .loader('pug-html-loader')
        .end();

        // 路径别名
        config.resolve.alias
        .set('@',resolve('src'))
        .set('@com',resolve('src/components'))
        .set('@less',resolve('src/assets/less'))
    }
}

function resolve(dir) {
    return path.join(__dirname, dir);
}