wehub-resource-sync
74 lines
2.2 KiB
Swift
74 lines
2.2 KiB
Swift
import AppKit
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import Foundation
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@MainActor
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protocol XcodeCleanRunningMonitoring: AnyObject {
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var isXcodeRunning: Bool { get }
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var onStateChange: (() -> Void)? { get set }
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func start()
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func stop()
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func refresh()
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}
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@MainActor
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final class XcodeCleanRunningMonitor: XcodeCleanRunningMonitoring {
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nonisolated static let xcodeBundleIdentifier = "com.apple.dt.Xcode"
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private(set) var isXcodeRunning: Bool = false
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var onStateChange: (() -> Void)?
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private var observers: [NSObjectProtocol] = []
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private let workspace: NSWorkspace
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init(workspace: NSWorkspace = .shared) {
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self.workspace = workspace
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}
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func start() {
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guard observers.isEmpty else { return }
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let center = workspace.notificationCenter
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let launched = center.addObserver(
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forName: NSWorkspace.didLaunchApplicationNotification,
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object: nil,
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queue: .main
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) { [weak self] notification in
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guard let app = notification.userInfo?[NSWorkspace.applicationUserInfoKey] as? NSRunningApplication,
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app.bundleIdentifier == Self.xcodeBundleIdentifier
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else { return }
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Task { @MainActor [weak self] in self?.refresh() }
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}
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let terminated = center.addObserver(
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forName: NSWorkspace.didTerminateApplicationNotification,
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object: nil,
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queue: .main
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) { [weak self] notification in
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guard let app = notification.userInfo?[NSWorkspace.applicationUserInfoKey] as? NSRunningApplication,
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app.bundleIdentifier == Self.xcodeBundleIdentifier
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else { return }
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Task { @MainActor [weak self] in self?.refresh() }
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}
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observers = [launched, terminated]
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refresh()
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}
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func stop() {
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for observer in observers {
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workspace.notificationCenter.removeObserver(observer)
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}
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observers.removeAll()
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}
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func refresh() {
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let nextValue = workspace.runningApplications.contains { app in
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app.bundleIdentifier == Self.xcodeBundleIdentifier
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}
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guard nextValue != isXcodeRunning else { return }
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isXcodeRunning = nextValue
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onStateChange?()
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}
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}
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