lint

VibeTunnel/Core/Managers/DockIconManager.swift

@@ -12,13 +12,13 @@ final class DockIconManager: NSObject {
     private static let _shared = DockIconManager()
     
     static var shared: DockIconManager {
-        return _shared
+        _shared
     }
     
     private var windowsObservation: NSKeyValueObservation?
     private let logger = Logger(subsystem: Bundle.main.bundleIdentifier ?? "VibeTunnel", category: "DockIconManager")
     
-    private override init() {
+    override private init() {
         super.init()
         setupObservers()
         // Initial update after a small delay to ensure app state is ready

VibeTunnel/Core/Services/AppleScriptPermissionManager.swift

@@ -53,7 +53,7 @@ final class AppleScriptPermissionManager: ObservableObject {
     /// This returns the cached state which may not be 100% accurate if user changed
     /// permissions in System Preferences, but avoids triggering the dialog.
     func checkPermissionStatus() -> Bool {
-        return hasPermission
+        hasPermission
     }
     
     /// Performs a silent permission check that won't trigger the dialog.

VibeTunnel/Core/Services/RustServer.swift

@@ -243,11 +243,14 @@ final class RustServer: ServerProtocol {
         do {
             try await processHandler.runProcess(process)
 
-            isRunning = true
+            await MainActor.run {
-
+                self.isRunning = true
-            // Immediately check for early exit (e.g., port binding failure)
+            }
-            try await Task.sleep(for: .milliseconds(100))
 
+            // Check for early exit on background thread
+            try await Task.detached(priority: .userInitiated) {
+                try await Task.sleep(for: .milliseconds(100))
+            }.value
             // Try to read any immediate error output
             if let stderrPipe = self.stderrPipe {
                 let errorHandle = stderrPipe.fileHandleForReading
@@ -261,7 +264,7 @@ final class RustServer: ServerProtocol {
                         // Extract port number if possible
                         let portPattern = #"Address already in use.*?(\d+)"#
                         if let regex = try? NSRegularExpression(pattern: portPattern),
-                           let match = regex.firstMatch(in: errorString, range: NSRange(errorString.startIndex..., in: errorString)) {
+                           regex.firstMatch(in: errorString, range: NSRange(errorString.startIndex..., in: errorString)) != nil {
                             // Port conflict detected
                             logContinuation?.yield(ServerLogEntry(
                                 level: .error,
@@ -283,8 +286,10 @@ final class RustServer: ServerProtocol {
                 }
             }
             
-            // Give the server more time to fully start
+            // Give the server more time to fully start on background thread
-            try await Task.sleep(for: .milliseconds(900))
+            try await Task.detached(priority: .userInitiated) {
+                try await Task.sleep(for: .milliseconds(900))
+            }.value
 
             // Check if process is still running
             if !process.isRunning {
@@ -316,10 +321,6 @@ final class RustServer: ServerProtocol {
                     }
                 }
                 
-                // Log command that failed
-                logger.error("Failed command: /bin/zsh -l -c \"\(ttyFwdCommand)\"")
-                errorDetails += "\nCommand: \(ttyFwdCommand)"
-                
                 logContinuation?.yield(ServerLogEntry(
                     level: .error,
                     message: "Server process failed to start - \(errorDetails)",

VibeTunnel/Core/Services/ServerManager.swift

@@ -557,7 +557,7 @@ class ServerManager {
 
 extension PortConflictError {
     static func portInUseByApp(appName: String, port: Int, alternatives: [Int]) -> Error {
-        return NSError(
+        NSError(
             domain: "com.steipete.VibeTunnel.ServerManager",
             code: 1001,
             userInfo: [

VibeTunnel/Core/Services/TunnelServer.swift

@@ -1857,20 +1857,18 @@ public final class TunnelServer {
                        let sessions = try? JSONDecoder().decode([String: TtyFwdSession].self, from: sessionData)
                     {
                         // Start streaming for new sessions
-                        for (sessionId, _) in sessions {
+                        for (sessionId, _) in sessions where !activeSessions.contains(sessionId) {
-                            if !activeSessions.contains(sessionId) {
+                            activeSessions.insert(sessionId)
-                                activeSessions.insert(sessionId)
+                            logger.info("Starting stream for new session: \(sessionId)")
-                                logger.info("Starting stream for new session: \(sessionId)")
 
-                                // Create task for this session
+                            // Create task for this session
-                                let task = Task {
+                            let task = Task {
-                                    await self.streamSessionForMultiplex(
+                                await self.streamSessionForMultiplex(
-                                        sessionId: sessionId,
+                                    sessionId: sessionId,
-                                        continuation: continuation
+                                    continuation: continuation
-                                    )
+                                )
-                                }
-                                await sessionTasks.add(sessionId: sessionId, task: task)
                             }
+                            await sessionTasks.add(sessionId: sessionId, task: task)
                         }
 
                         // Clean up completed sessions

VibeTunnel/Core/Utilities/PortConflictResolver.swift

@@ -22,7 +22,7 @@ struct ProcessDetails {
     
     /// Check if this is one of our managed servers
     var isManagedServer: Bool {
-        return name == "tty-fwd" || name.contains("node") && (path?.contains("VibeTunnel") ?? false)
+        name == "tty-fwd" || name.contains("node") && (path?.contains("VibeTunnel") ?? false)
     }
 }
 

VibeTunnel/Presentation/Views/WelcomeView.swift

@@ -127,7 +127,7 @@ struct WelcomeView: View {
             welcomeVersion = AppConstants.currentWelcomeVersion
             
             // Close the window properly through the window controller
-            if let window = NSApp.windows.first(where: { $0.contentViewController is NSHostingController<WelcomeView> }) {
+            if let window = NSApp.windows.first(where: { $0.contentViewController is NSHostingController<Self> }) {
                 window.close()
             }
             

VibeTunnel/Utilities/WelcomeWindowController.swift

@@ -89,7 +89,6 @@ final class WelcomeWindowController: NSWindowController, NSWindowDelegate {
             try? await Task.sleep(for: .milliseconds(100))
         }
     }
-
 }
 
 // MARK: - Notification Extension