feat: add hide menu bar items on macOS (#50)

Co-authored-by: V <vendicated@riseup.net>

src/main/mainWindow.ts

@@ -4,9 +4,10 @@
  * Copyright (c) 2023 Vendicated and Vencord contributors
  */
 
-import { app, BrowserWindow, BrowserWindowConstructorOptions, Menu, Tray } from "electron";
+import { app, BrowserWindow, BrowserWindowConstructorOptions, Menu, MenuItemConstructorOptions, Tray } from "electron";
 import { join } from "path";
 import { IpcEvents } from "shared/IpcEvents";
+import { isTruthy } from "shared/utils/guards";
 import { once } from "shared/utils/once";
 import type { SettingsStore } from "shared/utils/SettingsStore";
 
@@ -105,13 +106,10 @@ function initTray(win: BrowserWindow) {
 
 function initMenuBar(win: BrowserWindow) {
     const isWindows = process.platform === "win32";
+    const isDarwin = process.platform === "darwin";
     const wantCtrlQ = !isWindows || VencordSettings.store.winCtrlQ;
 
-    const menu = Menu.buildFromTemplate([
-        {
-            label: "Vencord Desktop",
-            role: "appMenu",
-            submenu: [
+    const subMenu = [
         {
             label: "About Vencord Desktop",
             click: createAboutWindow
@@ -133,6 +131,14 @@ function initMenuBar(win: BrowserWindow) {
                 app.quit();
             }
         },
+        isDarwin && {
+            label: "Hide",
+            role: "hide"
+        },
+        isDarwin && {
+            label: "Hide others",
+            role: "hideOthers"
+        },
         {
             label: "Quit",
             accelerator: wantCtrlQ ? "CmdOrCtrl+Q" : void 0,
@@ -158,7 +164,13 @@ function initMenuBar(win: BrowserWindow) {
             role: "zoomIn",
             visible: false
         }
-            ]
+    ] satisfies Array<MenuItemConstructorOptions | false>;
+
+    const menu = Menu.buildFromTemplate([
+        {
+            label: "Vencord Desktop",
+            role: "appMenu",
+            submenu: subMenu.filter(isTruthy)
         },
         { role: "fileMenu" },
         { role: "editMenu" },

src/shared/utils/guards.ts

@@ -0,0 +1,13 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0
+ * Vencord Desktop, a desktop app aiming to give you a snappier Discord Experience
+ * Copyright (c) 2023 Vendicated and Vencord contributors
+ */
+
+export function isTruthy<T>(item: T): item is Exclude<T, 0 | "" | false | null | undefined> {
+    return Boolean(item);
+}
+
+export function isNonNullish<T>(item: T): item is Exclude<T, null | undefined> {
+    return item != null;
+}