import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import Components from 'unplugin-vue-components/vite'
import { VantResolver } from 'unplugin-vue-components/resolvers'
import postCssPxToRem from 'postcss-pxtorem'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    Components({
      dts: false,
      // 原因：Toast Confirm 这类组件的样式还是需要单独引入，样式全局引入了，关闭自动引入
      resolvers: [VantResolver({ importStyle: false })]
    })
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  server: {
    port: 8088,//端口号
    host: true,//ip地址 或 '0.0.0.0' 或 "loaclhost"
    open: false, //启动后是否自动打开浏览器
    https: false, // 是否开启 https
  },
  css: {
    postcss: {
      plugins: [
        postCssPxToRem({
          unitToConvert: 'px', // 要转化的单位
          viewportWidth: 750, // UI设计稿的宽度
          rootValue: 75,
          propList: ['*'],
          // 过滤掉vant
          selectorBlackList: [".van"],
          exclude: "/node_modules",
        })
      ]
    }
  }
})