Prevent Option key without Command or Control on macOS 15 or later in…

… sandboxed apps Fixes #176
sindresorhus · Sep 22, 2024 · 425ddf7 · 425ddf7
1 parent 68d5d2d
commit 425ddf7
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diff --git a/Example/KeyboardShortcutsExample.xcodeproj/project.pbxproj b/Example/KeyboardShortcutsExample.xcodeproj/project.pbxproj
@@ -315,6 +315,7 @@
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.utilities";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
@@ -343,6 +344,7 @@
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.utilities";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",

diff --git a/Example/KeyboardShortcutsExample/MainScreen.swift b/Example/KeyboardShortcutsExample/MainScreen.swift
@@ -106,10 +106,10 @@ private struct DoubleShortcut: View {
 			.frame(maxWidth: 300)
 			.padding()
 			.padding()
-			.onKeyboardShortcut(.testShortcut1) {
+			.onGlobalKeyboardShortcut(.testShortcut1) {
 				isPressed1 = $0 == .keyDown
 			}
-			.onKeyboardShortcut(.testShortcut2, type: .keyDown) {
+			.onGlobalKeyboardShortcut(.testShortcut2, type: .keyDown) {
 				isPressed2 = true
 			}
 			.task {

diff --git a/Sources/KeyboardShortcuts/CarbonKeyboardShortcuts.swift b/Sources/KeyboardShortcuts/CarbonKeyboardShortcuts.swift
@@ -147,6 +147,7 @@ enum CarbonKeyboardShortcuts {
 			registerError == noErr,
 			let carbonHotKey = eventHotKey
 		else {
+			print("Error registering hotkey \(shortcut):", registerError)
 			return
 		}
 
@@ -181,6 +182,7 @@ enum CarbonKeyboardShortcuts {
 				error == noErr,
 				let eventHotKey
 			else {
+				print("Error registering hotkey \(hotKey.shortcut):", error)
 				hotKeys.removeValue(forKey: hotKey.carbonHotKeyId)
 				continue
 			}

diff --git a/Sources/KeyboardShortcuts/Localization/ar.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/ar.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "لا يمكن استخدام اختصار لوحة المفاتيح هذا لأنه مستخدم بواسطة عنصر القائمة “%@”.";
 "keyboard_shortcut_used_by_system" = "لا يمكن استخدام اختصار لوحة المفاتيح هذا لأنه مستخدم مسبقاً على مستوى النظام.";
 "keyboard_shortcuts_can_be_changed" = "يمكن تغيير معظم اختصارات لوحة المفاتيح على مستوى النظام في “تفضيلات النظام > لوحة المفاتيح > الاختصارات ”.";
+"keyboard_shortcut_disallowed" = "يجب دمج مفتاح Option مع Command أو Control.";
 "ok" = "موافق";
 "space_key" = "مسافة";
diff --git a/Sources/KeyboardShortcuts/Localization/cs.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/cs.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Tuto zkratku nelze použít, protože je již využívána položkou „%@“";
 "keyboard_shortcut_used_by_system" = "Tuto zkratku nelze použít, protože už ji používá systém.";
 "keyboard_shortcuts_can_be_changed" = "Většinu systémových zkratek můžete změnit v „Nastavení systému › Klávesnice › Klávesové zkratky“.";
+"keyboard_shortcut_disallowed" = "Modifikátor Option musí být kombinován s klávesou Command nebo Control.";
 "ok" = "OK";
 "space_key" = "Mezera";
diff --git a/Sources/KeyboardShortcuts/Localization/de.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/de.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Dieses Tastaturkürzel kann nicht verwendet werden, da es bereits durch den Menüpunkt „%@” belegt ist.";
 "keyboard_shortcut_used_by_system" = "Dieses Tastaturkürzel kann nicht verwendet werden, da es bereits systemweit verwendet wird.";
 "keyboard_shortcuts_can_be_changed" = "Die meisten systemweiten Tastaturkürzel können unter „Systemeinstellungen › Tastatur › Tastaturkurzbefehle“ geändert werden.";
+"keyboard_shortcut_disallowed" = "Die Option-Taste muss mit der Befehlstaste oder der Steuerungstaste kombiniert werden.";
 "ok" = "OK";
 "space_key" = "Leer";
diff --git a/Sources/KeyboardShortcuts/Localization/en.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/en.lproj/Localizable.strings
@@ -3,6 +3,7 @@
 "keyboard_shortcut_used_by_menu_item" = "This keyboard shortcut cannot be used as it’s already used by the “%@” menu item.";
 "keyboard_shortcut_used_by_system" = "This keyboard shortcut cannot be used as it’s already a system-wide keyboard shortcut.";
 "keyboard_shortcuts_can_be_changed" = "Most system-wide keyboard shortcuts can be changed in “System Settings › Keyboard › Keyboard Shortcuts”.";
+"keyboard_shortcut_disallowed" = "Option modifier must be combined with Command or Control.";
 "force_use_shortcut" = "Use Anyway";
 "ok" = "OK";
 "space_key" = "Space";
diff --git a/Sources/KeyboardShortcuts/Localization/es.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/es.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Este atajo de teclado no se puede utilizar ya que está siendo utilizado por el elemento de menú “%@”.";
 "keyboard_shortcut_used_by_system" = "Este atajo de teclado no se puede utilizar ya que está siendo utilizado por un atajo del sistema operativo.";
 "keyboard_shortcuts_can_be_changed" = "La mayoría de los atajos de teclado del sistema operativo pueden ser modificados en “Configuración del sistema › Teclado › Atajos de teclado“.";
+"keyboard_shortcut_disallowed" = "El modificador Option debe combinarse con Command o Control.";
 "ok" = "Aceptar";
 "space_key" = "Espacio";
diff --git a/Sources/KeyboardShortcuts/Localization/fr.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/fr.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Ce raccourci ne peut pas être utilisé, car il est déjà utilisé par le menu “%@”.";
 "keyboard_shortcut_used_by_system" = "Ce raccourci ne peut pas être utilisé car il s'agit d'un raccourci déjà présent dans le système.";
 "keyboard_shortcuts_can_be_changed" = "La plupart des raccourcis clavier de l'ensemble du système peuvent être modifiés en “Réglages du système… › Clavier › Raccourcis clavier…”.";
+"keyboard_shortcut_disallowed" = "Le modificateur Option doit être combiné avec Command ou Control.";
 "ok" = "OK";
 "space_key" = "Espace";
diff --git a/Sources/KeyboardShortcuts/Localization/hu.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/hu.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Ez a billentyűparancs nem használható mert már a “%@” menü elem használja.";
 "keyboard_shortcut_used_by_system" = "Ez a billentyűparancs nem használható mert már egy rendszerszintü billentyűparancs.";
 "keyboard_shortcuts_can_be_changed" = "A legtöbb rendszerszintü billentyűparancsot a “Rendszerbeállítások › Billentyűzet › Billentyűparancsok“ menüben meg lehet változtatni";
+"keyboard_shortcut_disallowed" = "Az Option módosítót a Command vagy Control billentyűvel együtt kell használni.";
 "ok" = "OK";
 "space_key" = "Szóköz";
diff --git a/Sources/KeyboardShortcuts/Localization/ja.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/ja.lproj/Localizable.strings
@@ -3,6 +3,7 @@
 "keyboard_shortcut_used_by_menu_item" = "このショートカットは既に“%@”で使われており使えません。";
 "keyboard_shortcut_used_by_system" = "このショートカットキーは既にシステムで使われており使えません。";
 "keyboard_shortcuts_can_be_changed" = "システムで設定されているショートカットキーは“システム設定 › キーボード › キーボードショートカット”で変更できます。";
+"keyboard_shortcut_disallowed" = "Optionキーは、CommandキーまたはControlキーと組み合わせる必要があります。";
 "force_use_shortcut" = "強制使用";
 "ok" = "OK";
 "space_key" = "スペース";
diff --git a/Sources/KeyboardShortcuts/Localization/ko.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/ko.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "이 키보드 단축키는 이미 “%@” 메뉴 항목에 사용되고 있으므로 등록할 수 없습니다.";
 "keyboard_shortcut_used_by_system" = "이 키보드 단축키는 이미 시스템상에서 사용되고 있으므로 등록할 수 없습니다.";
 "keyboard_shortcuts_can_be_changed" = "대부분의 시스템 키보드 단축키는 “시스템 설정 › 키보드 › 키보드 단축키”에서 변경 가능합니다.";
+"keyboard_shortcut_disallowed" = "Option 수정자는 Command 또는 Control과 함께 사용해야 합니다.";
 "ok" = "확인";
 "space_key" = "빈칸";
diff --git a/Sources/KeyboardShortcuts/Localization/nl.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/nl.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Deze toetscombinatie kan niet worden gebruikt omdat hij al wordt gebruikt door het menu item “%@”.";
 "keyboard_shortcut_used_by_system" = "Deze toetscombinatie kan niet worden gebruikt omdat hij al door het systeem gebruikt wordt.";
 "keyboard_shortcuts_can_be_changed" = "De meeste systeem toetscombinaties kunnen onder “Systeeminstellingen… > Toetsenbord > Toetscombinaties…” veranderd worden.";
+"keyboard_shortcut_disallowed" = "De Option-toets moet worden gecombineerd met Command of Control.";
 "ok" = "OK";
 "space_key" = "spatie";
diff --git a/Sources/KeyboardShortcuts/Localization/pt-BR.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/pt-BR.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Este atalho não pode ser usado porque ele já é usado pelo item de menu “%@”.";
 "keyboard_shortcut_used_by_system" = "Este atalho não pode ser usado porque ele já é usado por um atalho do sistema.";
 "keyboard_shortcuts_can_be_changed" = "A maioria dos atalhos do sistema podem ser alterados em “Ajustes do Sistema › Teclado › Atalhos de Teclado”.";
+"keyboard_shortcut_disallowed" = "O modificador Option deve ser combinado com Command ou Control.";
 "ok" = "OK";
 "space_key" = "Espaço";
diff --git a/Sources/KeyboardShortcuts/Localization/ru.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/ru.lproj/Localizable.strings
@@ -3,5 +3,6 @@
 "keyboard_shortcut_used_by_menu_item" = "Это сочетание клавиш нельзя использовать, так как оно уже используется в пункте меню «%@».";
 "keyboard_shortcut_used_by_system" = "Это сочетание клавиш нельзя использовать, поскольку оно является системным.";
 "keyboard_shortcuts_can_be_changed" = "Большинство системных сочетаний клавиш можно изменить в «Системные настройки › Клавиатура › Сочетания клавиш».";
+"keyboard_shortcut_disallowed" = "Клавиша Option должна использоваться в сочетании с Command или Control.";
 "ok" = "OK";
 "space_key" = "Пробел";
diff --git a/Sources/KeyboardShortcuts/Localization/sk.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/sk.lproj/Localizable.strings
@@ -3,6 +3,7 @@
 "keyboard_shortcut_used_by_menu_item" = "Túto klávesovú skratku nemožno použiť, pretože ju už používa položka menu “%@”.";
 "keyboard_shortcut_used_by_system" = "Túto klávesovú skratku nemožno použiť, pretože je už použivaná pre celý systém.";
 "keyboard_shortcuts_can_be_changed" = "Väčšinu systémových klávesových skratiek môžeš zmeniť v “Systémové nastavenia › Klávesnica › Klávesové skratky”.";
+"keyboard_shortcut_disallowed" = "Modifikátor Option musí byť kombinovaný s klávesmi Command alebo Control.";
 "force_use_shortcut" = "Použiť napriek tomu";
 "ok" = "OK";
 "space_key" = "Medzerník";
diff --git a/Sources/KeyboardShortcuts/Localization/zh-Hans.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/zh-Hans.lproj/Localizable.strings
@@ -3,6 +3,7 @@
 "keyboard_shortcut_used_by_menu_item" = "当前快捷键无法使用，因为它已被用作菜单项 “%@” 的快捷键。";
 "keyboard_shortcut_used_by_system" = "当前快捷键无法使用，因为它已被用作系统快捷键。";
 "keyboard_shortcuts_can_be_changed" = "可以在 “系统设置 › 键盘 › 键盘快捷键” 中更改大多数系统快捷键。";
+"keyboard_shortcut_disallowed" = "Option 修飾鍵必須與 Command 或 Control 組合使用。";
 "force_use_shortcut" = "强制使用";
 "ok" = "好";
 "space_key" = "空格";
diff --git a/Sources/KeyboardShortcuts/Localization/zh-TW.lproj/Localizable.strings b/Sources/KeyboardShortcuts/Localization/zh-TW.lproj/Localizable.strings
@@ -3,6 +3,7 @@
 "keyboard_shortcut_used_by_menu_item" = "此快速鍵無法使用，因為它已被選單項目「%@」使用。";
 "keyboard_shortcut_used_by_system" = "此快速鍵無法使用，因為它已被系統使用。";
 "keyboard_shortcuts_can_be_changed" = "可以在「系統設定 › 鍵盤 › 鍵盤快速鍵」中更改大多數的系統快速鍵。";
+"keyboard_shortcut_disallowed" = "Option 鍵必須與 Command 或 Control 鍵組合使用。";
 "force_use_shortcut" = "強制使用";
 "ok" = "好";
 "space_key" = "空格";
diff --git a/Sources/KeyboardShortcuts/RecorderCocoa.swift b/Sources/KeyboardShortcuts/RecorderCocoa.swift
@@ -286,6 +286,19 @@ extension KeyboardShortcuts {
 					return nil
 				}
 
+				// See: https://developer.apple.com/forums/thread/763878?answerId=804374022#804374022
+				if shortcut.isDisallowed {
+					blur()
+
+					NSAlert.showModal(
+						for: window,
+						title: "keyboard_shortcut_disallowed".localized
+					)
+
+					focus()
+					return nil
+				}
+
 				if shortcut.isTakenBySystem {
 					blur()
 

diff --git a/Sources/KeyboardShortcuts/Shortcut.swift b/Sources/KeyboardShortcuts/Shortcut.swift
@@ -88,6 +88,10 @@ extension KeyboardShortcuts {
 	}
 }
 
+enum Constants {
+	static let isSandboxed = ProcessInfo.processInfo.environment.hasKey("APP_SANDBOX_CONTAINER_ID")
+}
+
 extension KeyboardShortcuts.Shortcut {
 	/**
 	System-defined keyboard shortcuts.
@@ -96,6 +100,22 @@ extension KeyboardShortcuts.Shortcut {
 		CarbonKeyboardShortcuts.system
 	}
 
+	/**
+	Check whether the keyboard shortcut is disallowed.
+	*/
+	var isDisallowed: Bool {
+		let disallowedModifiers: NSEvent.ModifierFlags = [.option, [.option, .shift]]
+		if
+			#available(macOS 15, *),
+			Constants.isSandboxed,
+			disallowedModifiers.contains(modifiers)
+		{
+			return true
+		}
+
+		return false
+	}
+
 	/**
 	Check whether the keyboard shortcut is already taken by the system.
 	*/

diff --git a/Sources/KeyboardShortcuts/Utilities.swift b/Sources/KeyboardShortcuts/Utilities.swift
@@ -480,4 +480,11 @@ extension View {
 			.alignmentGuide(.leading) { $0[.controlAlignment] }
 	}
 }
+
+
+extension Dictionary {
+	func hasKey(_ key: Key) -> Bool {
+		index(forKey: key) != nil
+	}
+}
 #endif
diff --git a/Sources/KeyboardShortcuts/ViewModifiers.swift b/Sources/KeyboardShortcuts/ViewModifiers.swift
@@ -84,7 +84,7 @@ extension View {
 	/**
 	Associates a global keyboard shortcut with a control.
 
-	This is mostly useful to have the keyboard shortcut show for a `Button` in a `Menu`.
+	This is mostly useful to have the keyboard shortcut show for a `Button` in a `Menu` or `MenuBarExtra`.
 
 	It does not trigger the control's action.