vite.config.ts

import { rmSync } from 'node:fs'
import path from 'node:path'
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import svgr from 'vite-plugin-svgr'
import electron from 'vite-plugin-electron/simple'
import pkg from './package.json'
import { customI18nHmrPlugin } from './plugin/vite/i18next-hmr'

export default defineConfig(({ command }) => {
  rmSync('dist-electron', { recursive: true, force: true })

  const isServe = command === 'serve'
  const isBuild = command === 'build'
  const sourcemap = isServe || !!process.env.VSCODE_DEBUG

  return {
    base: './',
    plugins: [
      customI18nHmrPlugin(),
      svgr({
        exportAsDefault: true,
      }),
      react(),
      electron({
        main: {
          // Shortcut of `build.lib.entry`
          entry: 'electron/main/index.ts',
          onstart(args) {
            if (process.env.VSCODE_DEBUG) {
              console.log(/* For `.vscode/.debug.script.mjs` */ '[startup] Electron App')
            } else {
              args.startup()
            }
          },
          vite: {
            build: {
              sourcemap,
              minify: isBuild,
              outDir: 'dist-electron/main',
              rollupOptions: {
                external: Object.keys('dependencies' in pkg ? pkg.dependencies : {}),
              },
            },
          },
        },
        preload: {
          // Shortcut of `build.rollupOptions.input`.
          // Preload scripts may contain Web assets, so use the `build.rollupOptions.input` instead `build.lib.entry`.
          input: 'electron/preload/index.ts',
          vite: {
            build: {
              sourcemap: sourcemap ? 'inline' : undefined, // #332
              minify: isBuild,
              outDir: 'dist-electron/preload',
              rollupOptions: {
                external: Object.keys('dependencies' in pkg ? pkg.dependencies : {}),
              },
            },
          },
        },
        // Ployfill the Electron and Node.js API for Renderer process.
        // If you want use Node.js in Renderer process, the `nodeIntegration` needs to be enabled in the Main process.
        // See 👉 https://github.com/electron-vite/vite-plugin-electron-renderer
        renderer: {},
      }),
    ],
    resolve: {
      alias: {
        '@': path.resolve(__dirname, './src'),
      },
    },
    css: {
      preprocessorOptions: {
        less: {
          javascriptEnabled: true,
        },
      },
    },
    server: {
      port: 3120,
    },
    // prevent vite from obscuring rust errors
    clearScreen: false,
  }
})