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electron-builder.json (1)

75-78: Icon configuration verified and correctly wired

All checks have passed for the macOS icon setup:

• Assets.car is present at build/Assets.car
• CFBundleIconName is set to "AppIcon" in electron-builder.json
• No conflicting mac.icon or CFBundleIconFile entries exist
• The afterPack hook ("./build/hooks/afterPack.js") is configured to include the asset before signing

Optional: if you’d rather avoid the hook and ensure Assets.car is always bundled pre-signing, you can add at the top level of your config:

"extraResources": [
  { "from": "build/Assets.car", "to": "Resources/Assets.car" }
]

build/hooks/afterPack.js (2)

3-3: Import looks correct; ordering is appropriate

Importing copyAssetsCar before use is fine, and placing the copy step before VMP signing is the right sequencing so the new resource is included in the code-signed envelope.

---

13-18: afterPack Hook: Simplify async flow and confirm Node.js runtime

To keep your Electron‐Builder hooks running smoothly under Node.js (Electron-Builder hooks run in Node.js ≥8.11.x by design (electron.build)) and eliminate the unused Promise chaining, please update build/hooks/afterPack.js as follows:

1. Replace the await … .then().catch() pattern with a try/catch around the awaited call.
2. (Optional) If you’d like to handle success/failure explicitly via a boolean return from copyAssetsCar, assign the result and log accordingly.

Essential refactor (no behavioral change; failures remain non-fatal):

-  // macOS needs to add the Assets.car containing the Liquid Glass icon
-  if (process.platform === "darwin") {
-    await copyAssetsCar(context.appOutDir)
-      .then(() => true)
-      .catch(() => false);
-  }
+  // macOS needs to add the Assets.car containing the Liquid Glass icon
+  if (process.platform === "darwin") {
+    try {
+      await copyAssetsCar(context.appOutDir);
+    } catch (err) {
+      console.warn("Assets.car copy failed, continuing:", err?.message ?? err);
+    }
+  }

Optional boolean-return refactor:

-    try {
-      await copyAssetsCar(context.appOutDir);
-    } catch (err) {
-      console.warn("Assets.car copy failed, continuing:", err?.message ?? err);
-    }
+    const ok = await copyAssetsCar(context.appOutDir);
+    if (!ok) {
+      console.warn("Assets.car was not copied; continuing without liquid glass icon.");
+    }

Note: process.platform is a built-in Node.js property ("darwin" for macOS) (nodejs.cn) and should not be replaced with Bun APIs, as Electron-Builder invokes hooks via Node.js.

build/hooks/components/macos.js (5)

1-2: Use node: specifiers for built-ins.

Switch to node: imports for clarity and bundler friendliness.

-import path from "path";
-import fs from "fs/promises";
+import path from "node:path";
+import fs from "node:fs/promises";

---

4-5: Return a boolean instead of throwing; let caller decide tolerance.

Aligns with the afterPack usage and keeps pack logs cleaner.

-/** @type {(appOutDir: string) => Promise<void>} */
+/** @type {(appOutDir: string) => Promise<boolean>} */
 export async function copyAssetsCar(appOutDir) {

---

11-19: Resolve .app when appOutDir is already the bundle or contains it.

Handle both shapes electron-builder can pass.

-  // Get the path to the app by finding the first directory that ends with `.app`
-  const appContents = await fs.readdir(appOutDir);
-  const appName = appContents.find((item) => item.endsWith(".app"));
-  if (!appName) {
-    console.log("No .app directory found in appOutDir, skipping Assets.car copy");
-    return;
-  }
-  const appPath = path.join(appOutDir, appName);
+  // Resolve the .app bundle whether appOutDir IS the .app or CONTAINS the .app
+  let appPath = appOutDir;
+  if (!appPath.endsWith(".app")) {
+    const entries = await fs.readdir(appOutDir, { withFileTypes: true });
+    const appDir = entries.find((e) => e.isDirectory() && e.name.endsWith(".app"))?.name;
+    if (!appDir) {
+      console.log("No .app directory found in appOutDir, skipping Assets.car copy");
+      return false;
+    }
+    appPath = path.join(appOutDir, appDir);
+  }

---

20-27: Fail fast if source missing (and ensure target dir exists).

Prevents noisy copy errors and clarifies why the copy was skipped.

   // Craft the source and target paths
   const sourcePath = path.join(dirname, "build", "Assets.car");
   const targetPath = path.join(appPath, "Contents", "Resources", "Assets.car");
 
   // Log for debugging
   console.log(`Source path: ${sourcePath}`);
   console.log(`Target path: ${targetPath}`);
+
+  // Ensure source exists
+  try {
+    await fs.access(sourcePath);
+  } catch {
+    console.warn(`Assets.car not found at ${sourcePath}; skipping copy.`);
+    return false;
+  }
+  // Ensure target directory exists
+  await fs.mkdir(path.dirname(targetPath), { recursive: true });

---

28-36: Don’t throw on copy failure; return false.

Keeps afterPack flow resilient and logs remain actionable.

-  // Copy the file from the source to the target
-  try {
-    await fs.copyFile(sourcePath, targetPath);
-    console.log(`Successfully copied Assets.car to ${targetPath}`);
-  } catch (error) {
-    console.error(`Failed to copy Assets.car: ${error.message}`);
-    throw error;
-  }
+  // Copy the file from the source to the target
+  try {
+    await fs.copyFile(sourcePath, targetPath);
+    console.log(`Successfully copied Assets.car to ${targetPath}`);
+    return true;
+  } catch (error) {
+    console.error(`Failed to copy Assets.car: ${error instanceof Error ? error.message : String(error)}`);
+    return false;
+  }

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Review profile: ASSERTIVE

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