native macOS codings agent orchestrator
Add 300ms delay before showing hotkey hints
Prevents hints from flashing during quick Command key presses.
+23
-4
+23
-4
supacode/App/CommandKeyObserver.swift
+23
-4
supacode/App/CommandKeyObserver.swift
···
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4
@MainActor
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5
@Observable
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final class CommandKeyObserver {
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+
private static let holdDelay: Duration = .milliseconds(300)
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+
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var isPressed: Bool
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private var monitor: Any?
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private var didBecomeActiveObserver: NSObjectProtocol?
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private var didResignActiveObserver: NSObjectProtocol?
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+
private var holdTask: Task<Void, Never>?
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init() {
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-
isPressed = NSEvent.modifierFlags.contains(.command)
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+
isPressed = false
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monitor = nil
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didBecomeActiveObserver = nil
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didResignActiveObserver = nil
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+
holdTask = nil
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configureObservers()
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}
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private func configureObservers() {
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monitor = NSEvent.addLocalMonitorForEvents(matching: .flagsChanged) { [weak self] event in
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MainActor.assumeIsolated {
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-
self?.isPressed = event.modifierFlags.contains(.command)
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+
self?.handleCommandKeyChange(isDown: event.modifierFlags.contains(.command))
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}
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return event
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}
···
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queue: .main
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) { [weak self] _ in
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MainActor.assumeIsolated {
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-
self?.isPressed = NSEvent.modifierFlags.contains(.command)
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+
self?.handleCommandKeyChange(isDown: NSEvent.modifierFlags.contains(.command))
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}
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}
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didResignActiveObserver = center.addObserver(
···
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queue: .main
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) { [weak self] _ in
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MainActor.assumeIsolated {
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-
self?.isPressed = false
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+
self?.handleCommandKeyChange(isDown: false)
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}
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}
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}
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+
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private func handleCommandKeyChange(isDown: Bool) {
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holdTask?.cancel()
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holdTask = nil
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+
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if isDown {
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holdTask = Task {
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try? await Task.sleep(for: Self.holdDelay)
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guard !Task.isCancelled else { return }
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isPressed = true
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}
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} else {
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isPressed = false
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}
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}
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}