Magnet

Customize global hotkeys in macOS. Supports usual hotkey and double tap hotkey like Alfred.app.

Also supports sandbox application.

Usage

CocoaPods

pod 'Magnet'

Carthage

github "Clipy/Magnet"

Upgrading from Magnet v2.x to v3.x

See Upgrading from Magnet v2.x

Example

Register Normal hotkey

Add ⌘ + Control + B hotkey.

if let keyCombo = KeyCombo(key: .b, cocoaModifiers: [.command, .control]]) {
   let hotKey = HotKey(identifier: "CommandControlB", keyCombo: keyCombo, target: self, action: #selector())
   hotKey.register() // or HotKeyCenter.shared.register(with: hotKey)
}

Or you can use closures.

if let keyCombo = KeyCombo(key: .b, cocoaModifiers: [.command, .control]) {
    let hotKey = HotKey(identifier: "CommandControlB", keyCombo: keyCombo) { hotKey in
        // Called when ⌘ + Control + B is pressed
    }
    hotKey.register()
}        

Register Double tap hotkey

Add ⌘ double tap hotkey.

if let keyCombo = KeyCombo(doubledCocoaModifiers: .command) {
   let hotKey = HotKey(identifier: "CommandDoubleTap", keyCombo: keyCombo, target: self, action: #selector())
   hotKey.register() // or HotKeyCenter.shared.register(with: hotKey)
}

Add Control double tap hotkey.

if let keyCombo = KeyCombo(doubledCarbonModifiers: controlKey) {
   let hotKey = HotKey(identifier: "ControlDoubleTap", keyCombo: keyCombo, target: self, action: #selector())
   hotKey.register() // or HotKeyCenter.shared.register(with: hotKey)
}

Support modifiers

Double tap hotkey only support following modifiers.

• Command Key
  • NSEventModifierFlags.command or cmdKey
• Shift Key
  • NSEventModifierFlags.shift or shiftKey
• Option Key
  • NSEventModifierFlags.option or optionKey
• Control Key
  • NSEventModifierFlags.control or controlKey

Unregister hotkeys

HotKeyCenter.shared.unregisterAll()

or

HotKeyCenter.shared.unregisterHotKey(with: "identifier")

or

let hotKey = HotKey(identifier: "identifier", keyCombo: KeyCombo, target: self, action: #selector())
hotKey.unregister() // or HotKeyCenter.shared.unregister(with: hotKey)

Dependencies

• Sauce

How to Build

1. Move to the project root directory
2. Install dependency library with carthage or git submodule
3. carthage checkout --use-submodules or git submodule update --init --recursive
4. Open Magnet.xcworkspace on Xcode.
5. build.