Switch to tabs for indentation (#486)

Author: davdroman

.editorconfig

@@ -2,8 +2,7 @@
 root = true
 
 [*]
-indent_style = space
-indent_size = 4
+indent_style = tab
 trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf

Examples/Showcase/Showcase/App.swift

@@ -2,13 +2,13 @@ import SwiftUI
 
 @main
 struct App: SwiftUI.App {
-    var body: some Scene {
-        WindowGroup {
-            AppView()
-        }
-    }
+	var body: some Scene {
+		WindowGroup {
+			AppView()
+		}
+	}
 }
 
 #Preview {
-    AppView()
+	AppView()
 }

Examples/Showcase/Showcase/AppView.swift

@@ -2,69 +2,69 @@ import SwiftUI
 import SwiftUIIntrospect
 
 struct AppView: View {
-    var body: some View {
-        ContentView()
-            #if os(iOS) || os(tvOS) || os(visionOS)
-            .introspect(
-                .window,
-                on: .iOS(.v15, .v16, .v17, .v18, .v26), .tvOS(.v15, .v16, .v17, .v18, .v26), .visionOS(.v1, .v2, .v26)
-            ) { window in
-                window.backgroundColor = .brown
-            }
-            #elseif os(macOS)
-            .introspect(.window, on: .macOS(.v12, .v13, .v14, .v15, .v26)) { window in
-                window.backgroundColor = .lightGray
-            }
-            #endif
-    }
+	var body: some View {
+		ContentView()
+			#if os(iOS) || os(tvOS) || os(visionOS)
+			.introspect(
+				.window,
+				on: .iOS(.v15, .v16, .v17, .v18, .v26), .tvOS(.v15, .v16, .v17, .v18, .v26), .visionOS(.v1, .v2, .v26)
+			) { window in
+				window.backgroundColor = .brown
+			}
+			#elseif os(macOS)
+			.introspect(.window, on: .macOS(.v12, .v13, .v14, .v15, .v26)) { window in
+				window.backgroundColor = .lightGray
+			}
+			#endif
+	}
 }
 
 struct ContentView: View {
-    @State var selection = 0
+	@State var selection = 0
 
-    var body: some View {
-        TabView(selection: $selection) {
-            ListShowcase()
-                .tabItem { Label("List", systemImage: "1.circle") }
-                .tag(0)
-            ScrollViewShowcase()
-                .tabItem { Label("ScrollView", systemImage: "2.circle") }
-                .tag(1)
-            #if !os(macOS)
-            NavigationShowcase()
-                .tabItem { Label("Navigation", systemImage: "3.circle") }
-                .tag(2)
-            PresentationShowcase()
-                .tabItem { Label("Presentation", systemImage: "4.circle") }
-                .tag(3)
-            #endif
-            ControlsShowcase()
-                .tabItem { Label("Controls", systemImage: "5.circle") }
-                .tag(4)
-            UIViewRepresentableShowcase()
-                .tabItem { Label("UIViewRepresentable", systemImage: "6.circle") }
-                .tag(5)
-        }
-        #if os(iOS) || os(tvOS)
-        .introspect(.tabView, on: .iOS(.v15, .v16, .v17, .v18, .v26), .tvOS(.v15, .v16, .v17, .v18, .v26)) { tabBarController in
-            if #available(iOS 26, macOS 26, tvOS 26, *) {
-                tabBarController.tabBar.backgroundColor = .green
-            } else {
-                let appearance = UITabBarAppearance()
-                appearance.configureWithOpaqueBackground()
-                appearance.backgroundColor = .green
-                tabBarController.tabBar.standardAppearance = appearance
-                tabBarController.tabBar.scrollEdgeAppearance = appearance
-            }
-        }
-        #elseif os(macOS)
-        .introspect(.tabView, on: .macOS(.v12, .v13, .v14)) { splitView in
-            splitView.subviews.first?.layer?.backgroundColor = NSColor.green.cgColor
-        }
-        #endif
-    }
+	var body: some View {
+		TabView(selection: $selection) {
+			ListShowcase()
+				.tabItem { Label("List", systemImage: "1.circle") }
+				.tag(0)
+			ScrollViewShowcase()
+				.tabItem { Label("ScrollView", systemImage: "2.circle") }
+				.tag(1)
+			#if !os(macOS)
+			NavigationShowcase()
+				.tabItem { Label("Navigation", systemImage: "3.circle") }
+				.tag(2)
+			PresentationShowcase()
+				.tabItem { Label("Presentation", systemImage: "4.circle") }
+				.tag(3)
+			#endif
+			ControlsShowcase()
+				.tabItem { Label("Controls", systemImage: "5.circle") }
+				.tag(4)
+			UIViewRepresentableShowcase()
+				.tabItem { Label("UIViewRepresentable", systemImage: "6.circle") }
+				.tag(5)
+		}
+		#if os(iOS) || os(tvOS)
+		.introspect(.tabView, on: .iOS(.v15, .v16, .v17, .v18, .v26), .tvOS(.v15, .v16, .v17, .v18, .v26)) { tabBarController in
+			if #available(iOS 26, macOS 26, tvOS 26, *) {
+				tabBarController.tabBar.backgroundColor = .green
+			} else {
+				let appearance = UITabBarAppearance()
+				appearance.configureWithOpaqueBackground()
+				appearance.backgroundColor = .green
+				tabBarController.tabBar.standardAppearance = appearance
+				tabBarController.tabBar.scrollEdgeAppearance = appearance
+			}
+		}
+		#elseif os(macOS)
+		.introspect(.tabView, on: .macOS(.v12, .v13, .v14)) { splitView in
+			splitView.subviews.first?.layer?.backgroundColor = NSColor.green.cgColor
+		}
+		#endif
+	}
 }
 
 #Preview {
-    AppView()
+	AppView()
 }