Created a simple Catalyst (Mac Idiom) template

Project Templates/Custom/Catalyst App (Basic).xctemplate/Source/Application/___VARIABLE_classPrefix___AppDelegate.swift

@@ -9,7 +9,7 @@
 import UIKit
 
 @UIApplicationMain
-class AppDelegate: UIResponder, UIApplicationDelegate {
+class ___VARIABLE_classPrefix___AppDelegate: UIResponder, UIApplicationDelegate {
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         return true
     }

Project Templates/Custom/Catalyst App (Basic).xctemplate/Source/Application/___VARIABLE_classPrefix___SceneDelegate+NSToolbar.swift

@@ -0,0 +1,32 @@
+//
+//  ___FILENAME___
+//  ___PROJECTNAME___
+//
+//  Created by ___FULLUSERNAME___ on ___DATE___.
+//  ___COPYRIGHT___
+//
+
+import UIKit
+
+#if targetEnvironment(macCatalyst)
+import AppKit
+
+extension ___VARIABLE_classPrefix___SceneDelegate: NSToolbarDelegate {
+    
+	func toolbarItems() -> [NSToolbarItem.Identifier] {
+		return [.toggleSidebar]
+	}
+	
+	func toolbarAllowedItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+		return toolbarItems()
+	}
+	
+	func toolbarDefaultItemIdentifiers(_ toolbar: NSToolbar) -> [NSToolbarItem.Identifier] {
+		return toolbarItems()
+	}
+	
+	func toolbar(_ toolbar: NSToolbar, itemForItemIdentifier itemIdentifier: NSToolbarItem.Identifier, willBeInsertedIntoToolbar flag: Bool) -> NSToolbarItem? {
+		return NSToolbarItem(itemIdentifier: itemIdentifier)
+	}
+}
+#endif

Project Templates/Custom/Catalyst App (Basic).xctemplate/Source/Application/___VARIABLE_classPrefix___SceneDelegate.swift

@@ -0,0 +1,38 @@
+//
+//  ___FILENAME___
+//  ___PROJECTNAME___
+//
+//  Created by ___FULLUSERNAME___ on ___DATE___.
+//  ___COPYRIGHT___
+//
+
+import UIKit
+
+class ___VARIABLE_classPrefix___SceneDelegate: UIResponder, UIWindowSceneDelegate {
+	var window: UIWindow?
+	
+	func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+		guard let windowScene = scene as? UIWindowScene else {
+			fatalError("Expected scene of type UIWindowScene but got an unexpected type")
+		}
+		window = UIWindow(windowScene: windowScene)
+		
+		if let window = window {
+			window.rootViewController = ___VARIABLE_classPrefix___MainViewController()
+			
+#if targetEnvironment(macCatalyst)
+			
+			let toolbar = NSToolbar(identifier: NSToolbar.Identifier("___VARIABLE_classPrefix___SceneDelegate.Toolbar"))
+			toolbar.delegate = self
+			toolbar.displayMode = .iconOnly
+			toolbar.allowsUserCustomization = false
+			
+			windowScene.titlebar?.toolbar = toolbar
+			windowScene.titlebar?.toolbarStyle = .unified
+			
+#endif
+			
+			window.makeKeyAndVisible()
+		}
+	}
+}

Project Templates/Custom/Catalyst App (Basic).xctemplate/Source/Main/___VARIABLE_classPrefix___MainViewController.swift

@@ -8,8 +8,7 @@
 
 import UIKit
 
-final class MainViewController: UIViewController {
-    private let contentView = MainView()
+final class ___VARIABLE_classPrefix___MainViewController: UIViewController {
 
     init() {
         super.init(nibName: nil, bundle: nil)
@@ -19,12 +18,4 @@ final class MainViewController: UIViewController {
     required init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
-
-    override func loadView() {
-        view = contentView
-    }
-
-    override func viewDidLoad() {
-        super.viewDidLoad()
-    }
 }

Project Templates/Custom/Catalyst App (Basic).xctemplate/TemplateInfo.plist

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Kind</key>
+	<string>Xcode.Xcode3.ProjectTemplateUnitKind</string>
+	<key>Identifier</key>
+	<string>com.highcaffeinecontent.catalyst.simple</string>
+	<key>Ancestors</key>
+	<array>
+		<string>com.highcaffeinecontent.catalyst.base</string>
+	</array>
+	<key>Concrete</key>
+	<true/>
+	<key>Description</key>
+	<string>Starting point for an app.</string>
+	<key>SortOrder</key>
+	<integer>1</integer>
+	<key>CFBundleIdentifier</key>
+	<string></string>
+	<key>Nodes</key>
+	<array>
+		<string>Source/Application/___VARIABLE_classPrefix___AppDelegate.swift</string>
+		<string>Source/Application/___VARIABLE_classPrefix___SceneDelegate.swift</string>
+		<string>Source/Application/___VARIABLE_classPrefix___SceneDelegate+NSToolbar.swift</string>
+		<string>Source/Main/___VARIABLE_classPrefix___MainViewController.swift</string>
+		<string>Assets.xcassets</string>
+	</array>
+	<key>Targets</key>
+	<array>
+		<dict>
+			<key>SharedSettings</key>
+			<dict>
+				<key>SUPPORTS_MACCATALYST</key>
+				<string>YES</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1,2,6</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>14.0</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET[sdk=macosx*]</key>
+				<string>14.2</string>
+				<key>SWIFT_TREAT_WARNINGS_AS_ERRORS</key>
+				<string>YES</string>
+				<key>RUN_CLANG_STATIC_ANALYZER</key>
+				<string>YES</string>
+				<key>CLANG_STATIC_ANALYZER_MODE</key>
+				<string>deep</string>
+				<key>GCC_TREAT_WARNINGS_AS_ERRORS</key>
+				<string>deep</string>
+				<key>GCC_WARN_PEDANTIC</key>
+				<string>deep</string>
+				<key>INFOPLIST_FILE</key>
+				<string>$(PRODUCT_NAME)/Info.plist</string>
+			</dict>
+		</dict>
+	</array>
+	<key>Definitions</key>
+	<dict>
+		<key>Assets.xcassets</key>
+		<dict>
+			<key>Path</key>
+			<string>Assets.xcassets</string>
+		</dict>
+		<key>Source/Application/___VARIABLE_classPrefix___AppDelegate.swift</key>
+		<dict>
+			<key>Group</key>
+			<array>
+				<string>Source</string>
+				<string>Application</string>
+			</array>
+			<key>Path</key>
+			<string>Source/Application/___VARIABLE_classPrefix___AppDelegate.swift</string>
+		</dict>
+		<key>Source/Application/___VARIABLE_classPrefix___SceneDelegate.swift</key>
+		<dict>
+			<key>Group</key>
+			<array>
+				<string>Source</string>
+				<string>Application</string>
+			</array>
+			<key>Path</key>
+			<string>Source/Application/___VARIABLE_classPrefix___SceneDelegate.swift</string>
+		</dict>
+		<key>Source/Application/___VARIABLE_classPrefix___SceneDelegate+NSToolbar.swift</key>
+		<dict>
+			<key>Group</key>
+			<array>
+				<string>Source</string>
+				<string>Application</string>
+			</array>
+			<key>Path</key>
+			<string>Source/Application/___VARIABLE_classPrefix___SceneDelegate+NSToolbar.swift</string>
+		</dict>
+		<key>Source/Main/___VARIABLE_classPrefix___MainViewController.swift</key>
+		<dict>
+			<key>Group</key>
+			<array>
+				<string>Source</string>
+				<string>Main</string>
+			</array>
+			<key>Path</key>
+			<string>Source/Main/___VARIABLE_classPrefix___MainViewController.swift</string>
+		</dict>
+	</dict>
+	<key>Options</key>
+	<array/>
+</dict>
+</plist>

Project Templates/Custom/Catalyst Base.xctemplate/TemplateInfo.plist

@@ -5,7 +5,7 @@
 	<key>Kind</key>
 	<string>Xcode.Xcode3.ProjectTemplateUnitKind</string>
 	<key>Identifier</key>
-	<string>dk.simonbs.dt.unit.iosBase</string>
+	<string>com.highcaffeinecontent.catalyst.base</string>
 	<key>Ancestors</key>
 	<array>
 		<string>com.apple.dt.unit.applicationBase</string>
@@ -113,7 +113,7 @@
 &lt;key&gt;UISceneConfigurationName&lt;/key&gt;
 &lt;string&gt;Default Configuration&lt;/string&gt;
 &lt;key&gt;UISceneDelegateClassName&lt;/key&gt;
-&lt;string&gt;$(PRODUCT_MODULE_NAME).SceneDelegate&lt;/string&gt;
+&lt;string&gt;$(PRODUCT_MODULE_NAME).___VARIABLE_classPrefix___SceneDelegate&lt;/string&gt;
 &lt;/dict&gt;
 &lt;/array&gt;
 &lt;/dict&gt;
@@ -142,6 +142,19 @@
 		</dict>
 	</dict>
 	<key>Options</key>
-	<array/>
+	<array>
+		<dict>
+			<key>Identifier</key>
+			<string>classPrefix</string>
+			<key>Name</key>
+			<string>Class Prefix</string>
+			<key>Description</key>
+			<string>The prefix to prepend to all created classes</string>
+			<key>Type</key>
+			<string>text</string>
+			<key>Placeholder</key>
+			<string>XYZ</string>
+		</dict>
+	</array>
 </dict>
 </plist>

Project Templates/Custom/iOS Minimalist.xctemplate/Source/Application/SceneDelegate.swift

@@ -1,22 +0,0 @@
-//
-//  ___FILENAME___
-//  ___PROJECTNAME___
-//
-//  Created by ___FULLUSERNAME___ on ___DATE___.
-//  ___COPYRIGHT___
-//
-
-import UIKit
-
-class SceneDelegate: UIResponder, UIWindowSceneDelegate {
-    var window: UIWindow?
-
-    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
-        guard let windowScene = scene as? UIWindowScene else {
-            fatalError("Expected scene of type UIWindowScene but got an unexpected type")
-        }
-        window = UIWindow(windowScene: windowScene)
-        window?.rootViewController = UINavigationController(rootViewController: MainViewController())
-        window?.makeKeyAndVisible()
-    }
-}

Project Templates/Custom/iOS Minimalist.xctemplate/Source/Main/MainView.swift

@@ -1,29 +0,0 @@
-//
-//  ___FILENAME___
-//  ___PROJECTNAME___
-//
-//  Created by ___FULLUSERNAME___ on ___DATE___.
-//  ___COPYRIGHT___
-//
-
-import UIKit
-
-final class MainView: UIView {
-    init() {
-        super.init(frame: .zero)
-        setupView()
-        setupLayout()
-    }
-
-    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-
-    private func setupView() {
-        backgroundColor = .systemBackground
-    }
-
-    private func setupLayout() {
-
-    }
-}

Project Templates/Custom/iOS Minimalist.xctemplate/TemplateInfo.plist

@@ -1,80 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>Kind</key>
-	<string>Xcode.Xcode3.ProjectTemplateUnitKind</string>
-	<key>Identifier</key>
-	<string>dk.simonbs.dt.unit.iosMinimalist</string>
-	<key>Ancestors</key>
-	<array>
-		<string>dk.simonbs.dt.unit.iosBase</string>
-	</array>
-	<key>Concrete</key>
-	<true/>
-	<key>Description</key>
-	<string>Starting point for an app.</string>
-	<key>SortOrder</key>
-	<integer>1</integer>
-	<key>CFBundleIdentifier</key>
-	<string></string>
-	<key>Nodes</key>
-	<array>
-		<string>Source/Application/AppDelegate.swift</string>
-		<string>Source/Application/SceneDelegate.swift</string>
-		<string>Source/Main/MainView.swift</string>
-		<string>Source/Main/MainViewController.swift</string>
-		<string>Assets.xcassets</string>
-	</array>
-	<key>Definitions</key>
-	<dict>
-		<key>Assets.xcassets</key>
-		<dict>
-			<key>Path</key>
-			<string>Assets.xcassets</string>
-		</dict>
-		<key>Source/Application/AppDelegate.swift</key>
-		<dict>
-			<key>Group</key>
-			<array>
-				<string>Source</string>
-				<string>Application</string>
-			</array>
-			<key>Path</key>
-			<string>Source/Application/AppDelegate.swift</string>
-		</dict>
-		<key>Source/Application/SceneDelegate.swift</key>
-		<dict>
-			<key>Group</key>
-			<array>
-				<string>Source</string>
-				<string>Application</string>
-			</array>
-			<key>Path</key>
-			<string>Source/Application/SceneDelegate.swift</string>
-		</dict>
-		<key>Source/Main/MainView.swift</key>
-		<dict>
-			<key>Group</key>
-			<array>
-				<string>Source</string>
-				<string>Main</string>
-			</array>
-			<key>Path</key>
-			<string>Source/Main/MainView.swift</string>
-		</dict>
-		<key>Source/Main/MainViewController.swift</key>
-		<dict>
-			<key>Group</key>
-			<array>
-				<string>Source</string>
-				<string>Main</string>
-			</array>
-			<key>Path</key>
-			<string>Source/Main/MainViewController.swift</string>
-		</dict>
-	</dict>
-	<key>Options</key>
-	<array/>
-</dict>
-</plist>

README.md

@@ -1,8 +1,6 @@
-# xctemplates
+# catalyst-xctemplates
 
-Opinionated templates for Xcode 11.
-
-<img src="https://raw.githubusercontent.com/simonbs/xctemplates/master/imgs/header.png" width="450">
+Basic Mac Catalyst templates for Xcode 11+.
 
 ## Installation
 
@@ -12,12 +10,10 @@ The project templates should be copied into the  `~/Library/Developer/Xcode/Temp
 
 Below is a brief description of the templates in this repository.
 
-### iOS Base
+### Catalyst Base
 
-This is not an actual project template. It contains the base configuration for an iOS project an is inherited by other project templates.
+This is not an actual project template. It contains the base configuration for a Catalyst project and is inherited by other project templates.
 
-### iOS Minimalist
+### Catalyst App (Basic)
 
-This is a minimalistic template for an iOS project. It configures the app to use scenes without storyboards.
-
-<img src="https://raw.githubusercontent.com/simonbs/xctemplates/master/imgs/ios_minimalist.png" width="250">
+This is a minimalistic template for a Mac Catalyst project using the Mac Idiom and targeting macOS 11. It configures the app to use scenes without storyboards, enables warnings-as-errors for both Swift & Objective-C, and prompts you for a class prefix.