warning fixes

mac/VibeTunnel/Core/Services/EventSource.swift

@@ -136,7 +136,8 @@ final class EventSource: NSObject {
                     }
 
                     // Dispatch event
-                    logger.debug("🎯 Dispatching event - type: \(event.event ?? "default"), data: \(event.data ?? "none")")
+                    logger
+                        .debug("🎯 Dispatching event - type: \(event.event ?? "default"), data: \(event.data ?? "none")")
                     DispatchQueue.main.async {
                         self.onMessage?(event)
                     }
@@ -228,7 +229,7 @@ extension EventSource: URLSessionDataDelegate {
         // Check if data might be compressed
         if data.count > 2 {
             let header = [UInt8](data.prefix(2))
-            if header[0] == 0x1f && header[1] == 0x8b {
+            if header[0] == 0x1F && header[1] == 0x8B {
                 logger.error("❌ Received gzip compressed data! SSE should not be compressed.")
                 return
             }

mac/VibeTunnel/Core/Services/NotificationService.swift

@@ -423,7 +423,6 @@ final class NotificationService: NSObject {
         // This prevents dual-path connection attempts
     }
 
-
     private func connect() {
         logger.info("🔌 NotificationService.connect() called - isConnected: \(self.isConnected)")
         guard !isConnected else {
@@ -434,7 +433,8 @@ final class NotificationService: NSObject {
         // When auth mode is "none", we can connect without a token.
         // In any other auth mode, a token is required for the local Mac app to connect.
         if serverManager.authMode != "none", serverManager.localAuthToken == nil {
-            logger.error("No auth token available for notification service in auth mode '\(self.serverManager.authMode)'")
+            logger
+                .error("No auth token available for notification service in auth mode '\(self.serverManager.authMode)'")
             return
         }
 
@@ -489,7 +489,10 @@ final class NotificationService: NSObject {
 
         eventSource?.onMessage = { [weak self] event in
             Task { @MainActor in
-                self?.logger.info("🎯 EventSource onMessage fired! Event type: \(event.event ?? "default"), Has data: \(event.data != nil)")
+                self?.logger
+                    .info(
+                        "🎯 EventSource onMessage fired! Event type: \(event.event ?? "default"), Has data: \(event.data != nil)"
+                    )
                 self?.handleEvent(event)
             }
         }
@@ -733,7 +736,7 @@ final class NotificationService: NSObject {
         let content = UNMutableNotificationContent()
         content.title = title
         content.body = body
-        if let message = message {
+        if let message {
             content.subtitle = message
         }
         content.sound = getNotificationSound()
@@ -821,7 +824,10 @@ final class NotificationService: NSObject {
         }
 
         // Log server info
-        logger.info("Server info - Port: \(self.serverManager.port), Running: \(self.serverManager.isRunning), SSE Connected: \(self.isConnected)")
+        logger
+            .info(
+                "Server info - Port: \(self.serverManager.port), Running: \(self.serverManager.isRunning), SSE Connected: \(self.isConnected)"
+            )
 
         guard let url = serverManager.buildURL(endpoint: "/api/test-notification") else {
             logger.error("❌ Failed to build test notification URL")
@@ -870,4 +876,3 @@ final class NotificationService: NSObject {
         // NotificationCenter observers are automatically removed on deinit in modern Swift
     }
 }
-

mac/VibeTunnel/Core/Services/SessionMonitor.swift

@@ -134,7 +134,7 @@ final class SessionMonitor {
     private func fetchSessions() async {
         do {
             // Snapshot previous sessions for exit notifications
-            let _ = sessions
+            _ = sessions
 
             let sessionsArray = try await serverManager.performRequest(
                 endpoint: APIEndpoints.sessions,

mac/VibeTunnel/Core/Services/TailscaleServeStatusService.swift

@@ -74,11 +74,13 @@ final class TailscaleServeStatusService {
 
             let decoder = JSONDecoder()
             // Use custom date decoder to handle ISO8601 with fractional seconds
-            let formatter = ISO8601DateFormatter()
-            formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
             decoder.dateDecodingStrategy = .custom { decoder in
                 let container = try decoder.singleValueContainer()
                 let dateString = try container.decode(String.self)
+
+                // Create formatter inside the closure to avoid Sendable warning
+                let formatter = ISO8601DateFormatter()
+                formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
                 if let date = formatter.date(from: dateString) {
                     return date
                 }
@@ -87,7 +89,10 @@ final class TailscaleServeStatusService {
                 if let date = formatter.date(from: dateString) {
                     return date
                 }
-                throw DecodingError.dataCorruptedError(in: container, debugDescription: "Cannot decode date string \(dateString)")
+                throw DecodingError.dataCorruptedError(
+                    in: container,
+                    debugDescription: "Cannot decode date string \(dateString)"
+                )
             }
 
             let status = try decoder.decode(TailscaleServeStatus.self, from: data)
@@ -98,7 +103,6 @@ final class TailscaleServeStatusService {
             startTime = status.startTime
 
             logger.debug("Tailscale Serve status - Running: \(status.isRunning), Error: \(status.lastError ?? "none")")
-
         } catch {
             logger.error("Failed to fetch Tailscale Serve status: \(error.localizedDescription)")
             // On error, assume not running

mac/VibeTunnel/Presentation/Views/Settings/AuthenticationSection.swift

@@ -1,6 +1,6 @@
-import SwiftUI
 import AppKit
 import os.log
+import SwiftUI
 
 /// Authentication configuration section for remote access settings
 struct AuthenticationSection: View {

mac/VibeTunnel/Presentation/Views/Settings/NotificationSettingsView.swift

@@ -80,7 +80,8 @@ struct NotificationSettingsView: View {
                         }
                         .help(sseConnectionStatus
                             ? "Real-time notification stream is connected"
-                            : "Real-time notification stream is disconnected. Check if the server is running.")
+                            : "Real-time notification stream is disconnected. Check if the server is running."
+                        )
 
                         // Show warning when disconnected
                         if showNotifications && !sseConnectionStatus {

mac/VibeTunnel/Presentation/Views/Settings/RemoteAccessSettingsView.swift

@@ -94,7 +94,8 @@ struct RemoteAccessSettingsView: View {
                 onAppearSetup()
                 updateLocalIPAddress()
                 // Initialize authentication mode from stored value
-                let storedMode = UserDefaults.standard.string(forKey: AppConstants.UserDefaultsKeys.authenticationMode) ?? "os"
+                let storedMode = UserDefaults.standard
+                    .string(forKey: AppConstants.UserDefaultsKeys.authenticationMode) ?? "os"
                 authMode = AuthenticationMode(rawValue: storedMode) ?? .osAuth
                 // Start monitoring Tailscale Serve status
                 tailscaleServeStatus.startMonitoring()
@@ -628,7 +629,6 @@ private struct ErrorView: View {
     }
 }
 
-
 // MARK: - Previews
 
 #Preview("Remote Access Settings") {