Set up formatting via SwiftFormat and build phase

.editorconfig

@@ -0,0 +1,5 @@
+# Make indentation settings explicit, to override possible system-wide settings
+
+[*.swift]
+indent_style = space
+indent_size = 4

.git-blame-ignore-revs

@@ -0,0 +1,9 @@
+# Formatting-only commits
+#
+# Make `git blame` ignore the commits in this list by feeding it this file via `--ignore-revs-file`
+#
+# See https://git-scm.com/docs/git-blame#Documentation/git-blame.txt---ignore-revs-fileltfilegt
+#
+# GitHub supports this out of the box.
+# See https://github.com/orgs/community/discussions/5033
+7a7c96e1cd9889ff3221c09528a6e857feea4a61

.swift-version

@@ -0,0 +1 @@
+6.0

.swiftformat

@@ -0,0 +1 @@
+# Use the default SwiftFormat ruleset so we don't have to think about it ;)

01-introduction/fizz_buzz.swift

@@ -4,10 +4,10 @@ func fizzBuzz(_ number: Int) -> String {
     let divisibleBy3 = number % 3 == 0
     let divisibleBy5 = number % 5 == 0
     switch (divisibleBy3, divisibleBy5) {
-        case (false, false): return "\(number)"
-        case (true, false): return "fizz"
-        case (false, true): return "buzz"
-        case (true, true): return "fizz buzz"
+    case (false, false): return "\(number)"
+    case (true, false): return "fizz"
+    case (false, true): return "buzz"
+    case (true, true): return "fizz buzz"
     }
 }
 

01-introduction/test_fizz_buzz.swift

@@ -32,7 +32,7 @@ func shell(_ command: String) -> String {
 
 /// Call the fizz-buzz script with a given input and return the script's output.
 func fizzBuzz(_ number: Int) -> String {
-    return shell("./fizz_buzz.swift \(number)")
+    shell("./fizz_buzz.swift \(number)")
 }
 
 /// Check if two input `String`s are equal, printing "PASSED" if true and

04-tdd-in-the-real-world/0-start/AlbertosTests/AlbertosTests.swift

@@ -1,8 +1,7 @@
-import XCTest
 @testable import Albertos
+import XCTest
 
 class AlbertosTests: XCTestCase {
-
     override func setUpWithError() throws {
         // Put setup code here. This method is called before the invocation of each test method in the class.
     }
@@ -18,9 +17,8 @@ class AlbertosTests: XCTestCase {
 
     func testPerformanceExample() throws {
         // This is an example of a performance test case.
-        self.measure {
+        measure {
             // Put the code you want to measure the time of here.
         }
     }
-
 }

04-tdd-in-the-real-world/1-end/Albertos/AlbertosApp.swift

@@ -2,7 +2,6 @@ import SwiftUI
 
 @main
 struct AlbertosApp: App {
-
     var body: some Scene {
         WindowGroup {
             NavigationView {

04-tdd-in-the-real-world/1-end/Albertos/MenuItem.swift

@@ -1,10 +1,8 @@
 struct MenuItem {
-
     let category: String
     let name: String
 }
 
 extension MenuItem: Identifiable {
-
     var id: String { name }
 }

04-tdd-in-the-real-world/1-end/Albertos/MenuSection.swift

@@ -1,10 +1,8 @@
 struct MenuSection {
-
     let category: String
     let items: [MenuItem]
 }
 
 extension MenuSection: Identifiable {
-
     var id: String { category }
 }

04-tdd-in-the-real-world/1-end/AlbertosTests/MenuGroupingTests.swift

@@ -2,7 +2,6 @@
 import XCTest
 
 class MenuGroupingTests: XCTestCase {
-
     func testMenuWithManyCategoriesReturnsAsManySectionsInReverseAlphabeticalOrder() {
         let menu = [
             MenuItem(category: "pastas", name: "a pasta"),
@@ -22,7 +21,7 @@ class MenuGroupingTests: XCTestCase {
     func testMenuWithOneCategoryReturnsOneSection() throws {
         let menu = [
             MenuItem(category: "pastas", name: "name"),
-            MenuItem(category: "pastas", name: "other name")
+            MenuItem(category: "pastas", name: "other name"),
         ]
 
         let sections = groupMenuByCategory(menu)

04-tdd-in-the-real-world/1-end/project.yml

@@ -12,6 +12,12 @@ targets:
           UIRequiredDeviceCapabilities: [armv7]
     scheme:
       testTargets: [AlbertosTests]
+    settings:
+      ENABLE_USER_SCRIPT_SANDBOXING: NO
+    preBuildScripts:
+      - name: Format
+        script: swift run -c release --package-path ../../BuildTools swiftformat "$SRCROOT"
+        basedOnDependencyAnalysis: false
   AlbertosTests:
     target: Albertos
     type: bundle.unit-test

05-fixtures/1-end/Albertos/MenuItem.swift

@@ -1,11 +1,9 @@
 struct MenuItem {
-
     let category: String
     let name: String
     let spicy: Bool
 }
 
 extension MenuItem: Identifiable {
-
     var id: String { name }
 }

05-fixtures/1-end/AlbertosTests/MenuGroupingTests.swift

@@ -2,7 +2,6 @@
 import XCTest
 
 class MenuGroupingTests: XCTestCase {
-
     func testMenuWithManyCategoriesReturnsAsManySectionsInReverseAlphabeticalOrder() {
         let menu: [MenuItem] = [
             .fixture(category: "pastas"),
@@ -22,7 +21,7 @@ class MenuGroupingTests: XCTestCase {
     func testMenuWithOneCategoryReturnsOneSection() throws {
         let menu: [MenuItem] = [
             .fixture(category: "pastas", name: "name"),
-            .fixture(category: "pastas", name: "other name")
+            .fixture(category: "pastas", name: "other name"),
         ]
 
         let sections = groupMenuByCategory(menu)

05-fixtures/1-end/AlbertosTests/MenuItem+Fixture.swift

@@ -1,12 +1,11 @@
 @testable import Albertos
 
 extension MenuItem {
-
-  static func fixture(
-    category: String = "category",
-    name: String = "name",
-    spicy: Bool = false
-  ) -> MenuItem {
-    MenuItem(category: category, name: name, spicy: spicy)
-  }
+    static func fixture(
+        category: String = "category",
+        name: String = "name",
+        spicy: Bool = false
+    ) -> MenuItem {
+        MenuItem(category: category, name: name, spicy: spicy)
+    }
 }

05-fixtures/1-end/AlbertosTests/MenuSection+Fixture.swift

@@ -1,11 +1,10 @@
 @testable import Albertos
 
 extension MenuSection {
-
     static func fixture(
         category: String = "a category",
         items: [MenuItem] = [.fixture()]
     ) -> MenuSection {
-        return MenuSection(category: category, items: items)
+        MenuSection(category: category, items: items)
     }
 }

06-testing-static-swiftui-views/0-start/Albertos/MenuItem.swift

@@ -1,12 +1,10 @@
 struct MenuItem {
-
     let category: String
     let name: String
     let spicy: Bool
     let price: Double
 }
 
 extension MenuItem: Identifiable {
-
     var id: String { name }
 }

06-testing-static-swiftui-views/0-start/AlbertosTests/MenuItem+Fixture.swift

@@ -1,13 +1,12 @@
 @testable import Albertos
 
 extension MenuItem {
-
-  static func fixture(
-    category: String = "category",
-    name: String = "name",
-    spicy: Bool = false,
-    price: Double = 1.0
-  ) -> MenuItem {
-    MenuItem(category: category, name: name, spicy: spicy, price: price)
-  }
+    static func fixture(
+        category: String = "category",
+        name: String = "name",
+        spicy: Bool = false,
+        price: Double = 1.0
+    ) -> MenuItem {
+        MenuItem(category: category, name: name, spicy: spicy, price: price)
+    }
 }

06-testing-static-swiftui-views/1-end/Albertos/AlbertosApp.swift

@@ -2,7 +2,6 @@ import SwiftUI
 
 @main
 struct AlbertosApp: App {
-
     var body: some Scene {
         WindowGroup {
             NavigationView {

06-testing-static-swiftui-views/1-end/Albertos/MenuItem.swift

@@ -1,13 +1,11 @@
 struct MenuItem {
-
     let category: String
     let name: String
     let spicy: Bool
     let price: Double
 }
 
 extension MenuItem: Identifiable {
-
     var id: String { name }
 }
 

06-testing-static-swiftui-views/1-end/Albertos/MenuList.ViewModel.swift

@@ -1,14 +1,12 @@
 extension MenuList {
-
     struct ViewModel {
-
         let sections: [MenuSection]
 
         init(
             menu: [MenuItem],
             menuGrouping: @escaping ([MenuItem]) -> [MenuSection] = groupMenuByCategory
         ) {
-            self.sections = menuGrouping(menu)
+            sections = menuGrouping(menu)
         }
     }
 }

06-testing-static-swiftui-views/1-end/Albertos/MenuList.swift

@@ -1,7 +1,6 @@
 import SwiftUI
 
 struct MenuList: View {
-
     let viewModel: ViewModel
 
     var body: some View {

06-testing-static-swiftui-views/1-end/Albertos/MenuRow.ViewModel.swift

@@ -1,7 +1,5 @@
 extension MenuRow {
-
     struct ViewModel {
-
         let text: String
 
         init(item: MenuItem) {

06-testing-static-swiftui-views/1-end/Albertos/MenuRow.swift

@@ -1,7 +1,6 @@
 import SwiftUI
 
 struct MenuRow: View {
-
     let viewModel: ViewModel
 
     var body: some View {

06-testing-static-swiftui-views/1-end/Albertos/MenuSection.swift

@@ -1,11 +1,9 @@
 struct MenuSection {
-
     let category: String
     let items: [MenuItem]
 }
 
 extension MenuSection: Identifiable {
-
     var id: String { category }
 }
 

06-testing-static-swiftui-views/1-end/AlbertosTests/MenuGroupingTests.swift

@@ -2,7 +2,6 @@
 import XCTest
 
 class MenuGroupingTests: XCTestCase {
-
     func testMenuWithManyCategoriesReturnsAsManySectionsInReverseAlphabeticalOrder() {
         let menu: [MenuItem] = [
             .fixture(category: "pastas"),
@@ -22,7 +21,7 @@ class MenuGroupingTests: XCTestCase {
     func testMenuWithOneCategoryReturnsOneSection() throws {
         let menu: [MenuItem] = [
             .fixture(category: "pastas", name: "name"),
-            .fixture(category: "pastas", name: "other name")
+            .fixture(category: "pastas", name: "other name"),
         ]
 
         let sections = groupMenuByCategory(menu)

06-testing-static-swiftui-views/1-end/AlbertosTests/MenuItem+Fixture.swift

@@ -1,13 +1,12 @@
 @testable import Albertos
 
 extension MenuItem {
-
-  static func fixture(
-    category: String = "category",
-    name: String = "name",
-    spicy: Bool = false,
-    price: Double = 1.0
-  ) -> MenuItem {
-    MenuItem(category: category, name: name, spicy: spicy, price: price)
-  }
+    static func fixture(
+        category: String = "category",
+        name: String = "name",
+        spicy: Bool = false,
+        price: Double = 1.0
+    ) -> MenuItem {
+        MenuItem(category: category, name: name, spicy: spicy, price: price)
+    }
 }

06-testing-static-swiftui-views/1-end/AlbertosTests/MenuList.ViewModelTests.swift

@@ -2,7 +2,6 @@
 import XCTest
 
 class MenuListViewModelTests: XCTestCase {
-
     func testCallsGivenGroupingFunction() {
         var called = false
         let inputSections = [MenuSection.fixture()]

06-testing-static-swiftui-views/1-end/AlbertosTests/MenuRow.ViewModelTests.swift

@@ -2,7 +2,6 @@
 import XCTest
 
 class MenuRowViewModelTests: XCTestCase {
-
     func testWhenItemIsNotSpicyTextIsItemNameOnly() {
         let item = MenuItem.fixture(name: "name", spicy: false)
         let viewModel = MenuRow.ViewModel(item: item)

06-testing-static-swiftui-views/1-end/AlbertosTests/MenuSection+Fixture.swift

@@ -1,11 +1,10 @@
 @testable import Albertos
 
 extension MenuSection {
-
     static func fixture(
         category: String = "a category",
         items: [MenuItem] = [.fixture()]
     ) -> MenuSection {
-        return MenuSection(category: category, items: items)
+        MenuSection(category: category, items: items)
     }
 }

07-testing-dynamic-swiftui-views/1-end/Albertos/AlbertosApp.swift

@@ -2,7 +2,6 @@ import SwiftUI
 
 @main
 struct AlbertosApp: App {
-
     var body: some Scene {
         WindowGroup {
             NavigationView {

07-testing-dynamic-swiftui-views/1-end/Albertos/MenuFetching.swift

@@ -1,6 +1,5 @@
 import Combine
 
 protocol MenuFetching {
-
     func fetchMenu() -> AnyPublisher<[MenuItem], Error>
 }

07-testing-dynamic-swiftui-views/1-end/Albertos/MenuFetchingPlaceholder.swift

@@ -3,7 +3,7 @@ import Foundation
 
 class MenuFetchingPlaceholder: MenuFetching {
     func fetchMenu() -> AnyPublisher<[MenuItem], Error> {
-        return Future { $0(.success(menu)) }
+        Future { $0(.success(menu)) }
             // Use a delay to simulate async fetch
             .delay(for: 0.5, scheduler: RunLoop.main)
             .eraseToAnyPublisher()

07-testing-dynamic-swiftui-views/1-end/Albertos/MenuList.ViewModel.swift

@@ -1,9 +1,7 @@
 import Combine
 
 extension MenuList {
-
     class ViewModel: ObservableObject {
-
         @Published private(set) var sections: [MenuSection] = []
 
         private var cancellables = Set<AnyCancellable>()