const path = require('path');

module.exports = ({
  file
}) => {
  const designWidth = file.dirname.includes(path.join('node_modules', 'vant')) ? 375 : 750;
  return {
    plugins: {
      autoprefixer: {},
      "postcss-px-to-viewport": {
        unitToConvert: "px",
        viewportWidth: designWidth,
        propList: ["*"],
        unitPrecision: 3, // 转换后的精度，即小数点位数
        viewportUnit: "vw",
        fontViewportUnit: "vw",
        selectorBlackList: [],
        landscapeUnit: 'vh', // 横屏时使用的单位
        landscapeWidth: 667, // 横屏时使用的视口宽度
        selectorBlackList: [], // 指定不转换为视窗单位的类名
        minPixelValue: 1, // 默认值1，小于或等于1px则不进行转换
        mediaQuery: true,
        exclude: [],
        landscape: false
      }
    }
  }

}