feat: configurable hotkey binding and ModifierKeyTracker

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-01 14:58:31 +02:00
parent 7eb3a156d4
commit 2c4b096850
5 changed files with 100 additions and 6 deletions
@@ -0,0 +1,12 @@
+public struct ModifierKeyTracker {
+    private var isDown = false
+
+    public init() {}
+
+    /// Feed the current state of the bound modifier flag; returns an event only on a transition.
+    public mutating func process(isDown: Bool) -> HotkeyEvent? {
+        guard isDown != self.isDown else { return nil }
+        self.isDown = isDown
+        return isDown ? .pressed : .released
+    }
+}