chore: reduce electron asar size

Signed-off-by: Innei <i@innei.in>

apps/renderer/src/modules/settings/tabs/data-control.tsx

@@ -160,7 +160,7 @@ const AppCacheLimit = () => {
         <Label className="center flex">
           {t("data_control.app_cache_limit.label")}
 
-          <span className="center ml-2 flex shrink-0 gap-1 text-xs text-gray-500">
+          <span className="center ml-2 flex shrink-0 gap-1 text-xs opacity-60">
             <span>({cacheSize}M</span> /{" "}
             <span className="center flex shrink-0">
               {cacheLimit ? `${cacheLimit}M` : InfinitySymbol})

electron.vite.config.ts

@@ -3,6 +3,7 @@ import { resolve } from "node:path"
 import { defineConfig } from "electron-vite"
 
 import { viteRenderBaseConfig } from "./configs/vite.render.config"
+import { cleanupUnnecessaryFilesPlugin } from "./plugins/vite/cleanup"
 import { createPlatformSpecificImportPlugin } from "./plugins/vite/specific-import"
 
 export default defineConfig({
@@ -42,7 +43,18 @@ export default defineConfig({
   renderer: {
     ...viteRenderBaseConfig,
 
-    plugins: [...viteRenderBaseConfig.plugins, createPlatformSpecificImportPlugin(true)],
+    plugins: [
+      ...viteRenderBaseConfig.plugins,
+      createPlatformSpecificImportPlugin(true),
+      cleanupUnnecessaryFilesPlugin([
+        "og-image.png",
+        "icon-512x512.png",
+        "opengraph-image.png",
+        "favicon.ico",
+        "icon-192x192.png",
+        "favicon-dev.ico",
+      ]),
+    ],
 
     root: "apps/renderer",
     build: {

plugins/vite/cleanup.ts

@@ -0,0 +1,23 @@
+import fs from "node:fs"
+import path from "node:path"
+
+import type { Plugin, ResolvedConfig } from "vite"
+
+export function cleanupUnnecessaryFilesPlugin(files: string[]): Plugin {
+  let config: ResolvedConfig
+  return {
+    name: "cleanup-unnecessary",
+    enforce: "post",
+    configResolved(resolvedConfig) {
+      config = resolvedConfig
+    },
+    async generateBundle(_options) {
+      await Promise.all(
+        files.map((file) => {
+          console.info(`Deleting ${path.join(config.build.outDir, file)}`)
+          return fs.promises.unlink(path.join(config.build.outDir, file))
+        }),
+      )
+    },
+  }
+}