feat: upgrade to Vite v5

electron.vite.config.mts

@@ -0,0 +1,158 @@
+import { resolve, dirname } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+import { defineConfig, defineViteConfig } from 'electron-vite';
+import builtinModules from 'builtin-modules';
+import viteResolve from 'vite-plugin-resolve';
+import Inspect from 'vite-plugin-inspect';
+
+import { pluginVirtualModuleGenerator } from './vite-plugins/plugin-importer.mjs';
+import pluginLoader from './vite-plugins/plugin-loader.mjs';
+
+import type { UserConfig } from 'vite';
+import { i18nImporter } from './vite-plugins/i18n-importer.mjs';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+const resolveAlias = {
+  '@': resolve(__dirname, './src'),
+  '@assets': resolve(__dirname, './assets'),
+};
+
+export default defineConfig({
+  main: defineViteConfig(({ mode }) => {
+    const commonConfig: UserConfig = {
+      plugins: [
+        pluginLoader('backend'),
+        viteResolve({
+          'virtual:i18n': i18nImporter(),
+          'virtual:plugins': pluginVirtualModuleGenerator('main'),
+        }),
+      ],
+      publicDir: 'assets',
+      build: {
+        lib: {
+          entry: 'src/index.ts',
+          formats: ['cjs'],
+        },
+        outDir: 'dist/main',
+        commonjsOptions: {
+          ignoreDynamicRequires: true,
+        },
+        rollupOptions: {
+          external: ['electron', 'custom-electron-prompt', ...builtinModules],
+          input: './src/index.ts',
+        },
+      },
+      resolve: {
+        alias: resolveAlias,
+      },
+    };
+
+    if (mode === 'development') {
+      commonConfig.plugins?.push(
+        Inspect({ build: true, outputDir: '.vite-inspect/backend' }),
+      );
+      return commonConfig;
+    }
+
+    return {
+      ...commonConfig,
+      build: {
+        ...commonConfig.build,
+        minify: true,
+        cssMinify: true,
+      },
+    };
+  }),
+  preload: defineViteConfig(({ mode }) => {
+    const commonConfig: UserConfig = {
+      plugins: [
+        pluginLoader('preload'),
+        viteResolve({
+          'virtual:i18n': i18nImporter(),
+          'virtual:plugins': pluginVirtualModuleGenerator('preload'),
+        }),
+      ],
+      build: {
+        lib: {
+          entry: 'src/preload.ts',
+          formats: ['cjs'],
+        },
+        outDir: 'dist/preload',
+        commonjsOptions: {
+          ignoreDynamicRequires: true,
+        },
+        rollupOptions: {
+          external: ['electron', 'custom-electron-prompt', ...builtinModules],
+          input: './src/preload.ts',
+        },
+      },
+      resolve: {
+        alias: resolveAlias,
+      },
+    };
+
+    if (mode === 'development') {
+      commonConfig.plugins?.push(
+        Inspect({ build: true, outputDir: '.vite-inspect/preload' }),
+      );
+      return commonConfig;
+    }
+
+    return {
+      ...commonConfig,
+      build: {
+        ...commonConfig.build,
+        minify: true,
+        cssMinify: true,
+      },
+    };
+  }),
+  renderer: defineViteConfig(({ mode }) => {
+    const commonConfig: UserConfig = {
+      plugins: [
+        pluginLoader('renderer'),
+        viteResolve({
+          'virtual:i18n': i18nImporter(),
+          'virtual:plugins': pluginVirtualModuleGenerator('renderer'),
+        }),
+      ],
+      root: './src/',
+      build: {
+        lib: {
+          entry: 'src/index.html',
+          formats: ['iife'],
+          name: 'renderer',
+        },
+        outDir: 'dist/renderer',
+        commonjsOptions: {
+          ignoreDynamicRequires: true,
+        },
+        rollupOptions: {
+          external: ['electron', ...builtinModules],
+          input: './src/index.html',
+        },
+      },
+      resolve: {
+        alias: resolveAlias,
+      },
+    };
+
+    if (mode === 'development') {
+      commonConfig.plugins?.push(
+        Inspect({ build: true, outputDir: '.vite-inspect/renderer' }),
+      );
+      return commonConfig;
+    }
+
+    return {
+      ...commonConfig,
+      build: {
+        ...commonConfig.build,
+        minify: true,
+        cssMinify: true,
+      },
+    };
+  }),
+});