import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import legacy from '@vitejs/plugin-legacy'
import * as fs from 'node:fs'
import * as path from 'node:path'
export default defineConfig(({ mode }) => {
  return {
  plugins: [vue(),
    legacy({
      targets: ['> 0.1%', 'not dead','chrome <= 66'],
      additionalLegacyPolyfills: [
        'core-js/stable',
        'regenerator-runtime/runtime',
      ],
    }),
    {
      name: 'setting-txt',
      generateBundle() {
        const filePath = path.resolve(__dirname, 'src/static/setting.txt'); // 请确保路径正确
        if (fs.existsSync(filePath)) {
          let content = fs.readFileSync(filePath, 'utf-8');
          let count = parseInt(content, 10) || 0
          count ++
          fs.writeFileSync(filePath, count.toString(), 'utf-8');
        } else {
          fs.writeFileSync(filePath, '1', 'utf-8');
        }
      }
    }
  ],
  server: {
    host: '0.0.0.0', // 允许通过局域网访问
    port: 5173,  // 修改为你需要的端口号
  },
  resolve: {
    alias: {
      '@': '/src'
    }
  },
  optimizeDeps: {
    include: ['vue','eruda']
  },
  base:'./',
  build: {
    sourcemap: mode === 'development'
  },
  }
})