transcript-parser/vite.config.ts at master · KevenWMarkham/transcript-parser · GitHub

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import path from 'path'
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import { VitePWA } from 'vite-plugin-pwa'

// https://vite.dev/config/
export default defineConfig({
  base: process.env.VITE_BASE_PATH || '/transcript-parser/', // Use subdirectory path for production, overridable for Electron
  plugins: [
    react(),
    VitePWA({
      registerType: 'autoUpdate',
      includeAssets: ['favicon.ico', 'robots.txt', 'apple-touch-icon.png'],
      manifest: {
        name: 'Transcript Parser',
        short_name: 'TranscriptParser',
        description: 'AI-powered video transcription with speaker diarization',
        theme_color: '#10b981',
        background_color: '#ffffff',
        display: 'standalone',
        orientation: 'portrait',
        scope: '/transcript-parser/',
        start_url: '/transcript-parser/',
        icons: [
          {
            src: 'pwa-192x192.png',
            sizes: '192x192',
            type: 'image/png',
          },
          {
            src: 'pwa-512x512.png',
            sizes: '512x512',
            type: 'image/png',
          },
          {
            src: 'pwa-512x512.png',
            sizes: '512x512',
            type: 'image/png',
            purpose: 'any maskable',
          },
        ],
      },
      workbox: {
        globPatterns: ['**/*.{js,css,html,ico,png,svg,woff2}'],
        runtimeCaching: [
          {
            urlPattern: /^https:\/\/fonts\.googleapis\.com\/.*/i,
            handler: 'CacheFirst',
            options: {
              cacheName: 'google-fonts-cache',
              expiration: {
                maxEntries: 10,
                maxAgeSeconds: 60 * 60 * 24 * 365, // 1 year
              },
              cacheableResponse: {
                statuses: [0, 200],
              },
            },
          },
          {
            urlPattern: /^https:\/\/generativelanguage\.googleapis\.com\/.*/i,
            handler: 'NetworkFirst',
            options: {
              cacheName: 'api-cache',
              expiration: {
                maxEntries: 50,
                maxAgeSeconds: 60 * 5, // 5 minutes
              },
              networkTimeoutSeconds: 10,
            },
          },
        ],
      },
    }),
  ],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
  server: {
    headers: {
      'Cross-Origin-Opener-Policy': 'same-origin',
      'Cross-Origin-Embedder-Policy': 'require-corp',
    },
    fs: {
      // Allow serving files from public directory
      strict: false,
    },
  },
  optimizeDeps: {
    exclude: ['@ffmpeg/ffmpeg', '@ffmpeg/util'],
  },
  assetsInclude: ['**/*.wasm'],
  build: {
    // Enable source maps for better debugging
    sourcemap: true,
    // Optimize chunk splitting
    rollupOptions: {
      output: {
        manualChunks: {
          // Vendor chunks for large dependencies
          'react-vendor': ['react', 'react-dom'],
          'ui-vendor': ['lucide-react'],
          'ffmpeg-vendor': ['@ffmpeg/ffmpeg', '@ffmpeg/util'],
          'virtual-vendor': ['@tanstack/react-virtual'],
        },
      },
    },
    // Chunk size warning limit
    chunkSizeWarningLimit: 1000,
    // Enable minification with esbuild (faster than terser)
    minify: 'esbuild',
  },
})