Enable SwiftLint inside of Xcode

This commit also fixes all linter warnings and errors.

Apple/App/BurrowApp.swift

@@ -4,7 +4,6 @@ import SwiftUI
 @main
 @MainActor
 struct BurrowApp: App {
-
     static let tunnel = Tunnel { manager, proto in
         proto.serverAddress = "hackclub.com"
         manager.localizedDescription = "Burrow"

Apple/App/Status.swift

@@ -26,7 +26,7 @@ extension Tunnel {
                 return "Disabled"
             case .connecting:
                 return "Connecting"
-            case .connected(_):
+            case .connected:
                 return "Connected"
             case .disconnecting:
                 return "Disconnecting"
@@ -40,4 +40,3 @@ extension Tunnel {
         }
     }
 }
-

Apple/App/Tunnel.swift

@@ -1,6 +1,6 @@
+import Combine
 import NetworkExtension
 import SwiftUI
-import Combine
 
 @MainActor
 class Tunnel: ObservableObject {
@@ -61,10 +61,6 @@ class Tunnel: ObservableObject {
         tasks = [statusTask, configurationTask]
     }
 
-    deinit {
-        tasks.forEach { $0.cancel() }
-    }
-
     func update() async {
         do {
             managers = try await NETunnelProviderManager.managers
@@ -111,9 +107,13 @@ class Tunnel: ObservableObject {
         guard let manager = managers?.first else { return }
         manager.connection.stopVPNTunnel()
     }
+
+    deinit {
+        tasks.forEach { $0.cancel() }
+    }
 }
 
-private extension NEVPNConnection {
+extension NEVPNConnection {
     var tunnelStatus: Tunnel.Status {
         switch status {
         case .connected:

Apple/App/TunnelView.swift

@@ -1,15 +1,13 @@
 import SwiftUI
 
 struct TunnelView: View {
-
+    @ObservedObject var tunnel: Tunnel
-    @ObservedObject
-    var tunnel: Tunnel
 
     var body: some View {
         VStack {
             Text(verbatim: tunnel.status.description)
             switch tunnel.status {
-            case .connected(_):
+            case .connected:
                 Button("Disconnect", action: stop)
             case .permissionRequired:
                 Button("Allow", action: configure)

Apple/Burrow.xcodeproj/project.pbxproj

@@ -176,6 +176,7 @@
 			buildRules = (
 			);
 			dependencies = (
+				D0BCC6122A0B328800AD070D /* PBXTargetDependency */,
 			);
 			name = NetworkExtension;
 			productName = BurrowNetworkExtension;
@@ -194,6 +195,7 @@
 			buildRules = (
 			);
 			dependencies = (
+				D0BCC6142A0B329200AD070D /* PBXTargetDependency */,
 				D020F65C29E4A697002790F6 /* PBXTargetDependency */,
 			);
 			name = App;
@@ -228,6 +230,9 @@
 				Base,
 			);
 			mainGroup = D05B9F6929E39EEC008CB1F9;
+			packageReferences = (
+				D0BCC6102A0B327700AD070D /* XCRemoteSwiftPackageReference "SwiftLint" */,
+			);
 			productRefGroup = D05B9F7329E39EEC008CB1F9 /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -309,6 +314,14 @@
 			target = D020F65229E4A697002790F6 /* NetworkExtension */;
 			targetProxy = D020F65B29E4A697002790F6 /* PBXContainerItemProxy */;
 		};
+		D0BCC6122A0B328800AD070D /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			productRef = D0BCC6112A0B328800AD070D /* SwiftLintPlugin */;
+		};
+		D0BCC6142A0B329200AD070D /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			productRef = D0BCC6132A0B329200AD070D /* SwiftLintPlugin */;
+		};
 /* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
@@ -385,6 +398,30 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+
+/* Begin XCRemoteSwiftPackageReference section */
+		D0BCC6102A0B327700AD070D /* XCRemoteSwiftPackageReference "SwiftLint" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/realm/SwiftLint.git";
+			requirement = {
+				kind = upToNextMajorVersion;
+				minimumVersion = 0.51.0;
+			};
+		};
+/* End XCRemoteSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		D0BCC6112A0B328800AD070D /* SwiftLintPlugin */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = D0BCC6102A0B327700AD070D /* XCRemoteSwiftPackageReference "SwiftLint" */;
+			productName = "plugin:SwiftLintPlugin";
+		};
+		D0BCC6132A0B329200AD070D /* SwiftLintPlugin */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = D0BCC6102A0B327700AD070D /* XCRemoteSwiftPackageReference "SwiftLint" */;
+			productName = "plugin:SwiftLintPlugin";
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = D05B9F6A29E39EEC008CB1F9 /* Project object */;
 }

Apple/Burrow.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -0,0 +1,77 @@
+{
+  "pins" : [
+    {
+      "identity" : "collectionconcurrencykit",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/JohnSundell/CollectionConcurrencyKit.git",
+      "state" : {
+        "revision" : "b4f23e24b5a1bff301efc5e70871083ca029ff95",
+        "version" : "0.2.0"
+      }
+    },
+    {
+      "identity" : "sourcekitten",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/jpsim/SourceKitten.git",
+      "state" : {
+        "revision" : "b6dc09ee51dfb0c66e042d2328c017483a1a5d56",
+        "version" : "0.34.1"
+      }
+    },
+    {
+      "identity" : "swift-argument-parser",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-argument-parser.git",
+      "state" : {
+        "revision" : "fee6933f37fde9a5e12a1e4aeaa93fe60116ff2a",
+        "version" : "1.2.2"
+      }
+    },
+    {
+      "identity" : "swift-syntax",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-syntax.git",
+      "state" : {
+        "revision" : "013a48e2312e57b7b355db25bd3ea75282ebf274",
+        "version" : "0.50900.0-swift-DEVELOPMENT-SNAPSHOT-2023-02-06-a"
+      }
+    },
+    {
+      "identity" : "swiftlint",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/realm/SwiftLint.git",
+      "state" : {
+        "revision" : "eb85125a5f293de3d3248af259980c98bc2b1faa",
+        "version" : "0.51.0"
+      }
+    },
+    {
+      "identity" : "swiftytexttable",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/scottrhoyt/SwiftyTextTable.git",
+      "state" : {
+        "revision" : "c6df6cf533d120716bff38f8ff9885e1ce2a4ac3",
+        "version" : "0.9.0"
+      }
+    },
+    {
+      "identity" : "swxmlhash",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/drmohundro/SWXMLHash.git",
+      "state" : {
+        "revision" : "4d0f62f561458cbe1f732171e625f03195151b60",
+        "version" : "7.0.1"
+      }
+    },
+    {
+      "identity" : "yams",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/jpsim/Yams.git",
+      "state" : {
+        "revision" : "f47ba4838c30dbd59998a4e4c87ab620ff959e8a",
+        "version" : "5.0.5"
+      }
+    }
+  ],
+  "version" : 2
+}

Apple/NetworkExtension/PacketTunnelProvider.swift

@@ -1,8 +1,7 @@
 import NetworkExtension
 
 class PacketTunnelProvider: NEPacketTunnelProvider {
-
+    override func startTunnel(options: [String: NSObject]?, completionHandler: @escaping (Error?) -> Void) {
-    override func startTunnel(options: [String : NSObject]?, completionHandler: @escaping (Error?) -> Void) {
         completionHandler(nil)
     }