chore: sendability conformance (#44)

* Sendability Conformance

* Enable Strict Concurrency

* Linting

Author: waltflanagan

Package.swift

@@ -8,6 +8,9 @@ var targets: [Target] = [
         dependencies: [
             "AnyCodable",
             "Path",
+        ],
+        swiftSettings: [
+            .enableExperimentalFeature("StrictConcurrency"),
         ]
     ),
 ]

Project.swift

@@ -1,7 +1,9 @@
 import ProjectDescription
 import ProjectDescriptionHelpers
 
-let baseSettings: SettingsDictionary = [:]
+let baseSettings: SettingsDictionary = [
+    "SWIFT_STRICT_CONCURRENCY": "complete",
+]
 
 func debugSettings() -> SettingsDictionary {
     var settings = baseSettings

Sources/XcodeGraph/DependenciesGraph/DependenciesGraph.swift

@@ -2,7 +2,7 @@ import Foundation
 import Path
 
 /// A directed acyclic graph (DAG) that Tuist uses to represent the dependency tree.
-public struct DependenciesGraph: Equatable, Codable {
+public struct DependenciesGraph: Equatable, Codable, Sendable {
     /// A dictionary where the keys are the supported platforms and the values are dictionaries where the keys are the names of
     /// dependencies, and the values are the dependencies themselves.
     public let externalDependencies: [String: [TargetDependency]]

Sources/XcodeGraph/Models/AnalyzeAction.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-public struct AnalyzeAction: Equatable, Codable {
+public struct AnalyzeAction: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     public let configurationName: String

Sources/XcodeGraph/Models/ArchiveAction.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public struct ArchiveAction: Equatable, Codable {
+public struct ArchiveAction: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     public let configurationName: String

Sources/XcodeGraph/Models/Arguments.swift

@@ -1,7 +1,7 @@
 import Foundation
 
 /// Arguments contain commandline arguments passed on launch and Environment variables.
-public struct Arguments: Codable {
+public struct Arguments: Codable, Sendable {
     // MARK: - Attributes
 
     /// Launch arguments that are passed by the scheme when running a scheme action.

Sources/XcodeGraph/Models/BuildAction.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public struct BuildAction: Equatable, Codable {
+public struct BuildAction: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     public var targets: [TargetReference]

Sources/XcodeGraph/Models/BuildConfiguration.swift

@@ -7,8 +7,8 @@ import Foundation
 /// It hosts the name as well as the variant of
 /// a configuration to help infer the appropriate
 /// default settings.
-public struct BuildConfiguration: Codable {
-    public enum Variant: String, Codable {
+public struct BuildConfiguration: Codable, Sendable {
+    public enum Variant: String, Codable, Sendable {
         case debug, release
     }
 

Sources/XcodeGraph/Models/BuildRule+CompilerSpec.swift

@@ -3,7 +3,7 @@ import Foundation
 extension BuildRule {
     /// Mapping of compiler specs supported by a build rule to Xcode's internal representation.
     /// All values were coppied from `pbxproj`.
-    public enum CompilerSpec: String, Codable {
+    public enum CompilerSpec: String, Codable, Sendable {
         case appIntentsMetadataExtractor = "com.apple.compilers.appintentsmetadata"
         case appShortcutStringsMetadataExtractor = "com.apple.compilers.appshortcutstringsmetadata"
         case appleClang = "com.apple.compilers.llvm.clang.1_0"

Sources/XcodeGraph/Models/BuildRule+FileType.swift

@@ -3,7 +3,7 @@ import Foundation
 extension BuildRule {
     /// Mapping of file types supported by a build rule to Xcode's internal representation.
     /// All values were coppied from `pbxproj`.
-    public enum FileType: String, Codable {
+    public enum FileType: String, Codable, Sendable {
         case instrumentsPackageDefinition = "com.apple.instruments.package-definition"
         case metalAIR = "compiled.air"
         case machO = "compiled.mach-o"

Sources/XcodeGraph/Models/BuildRule.swift

@@ -1,7 +1,7 @@
 import Foundation
 
 /// A BuildRule is used to specify a method for transforming an input file in to an output file(s).
-public struct BuildRule: Codable, Equatable {
+public struct BuildRule: Codable, Equatable, Sendable {
     /// Element compiler spec.
     public let compilerSpec: CompilerSpec
 

Sources/XcodeGraph/Models/CopyFileElement.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public enum CopyFileElement: Equatable, Hashable, Codable {
+public enum CopyFileElement: Equatable, Hashable, Codable, Sendable {
     case file(path: AbsolutePath, condition: PlatformCondition? = nil, codeSignOnCopy: Bool = false)
     case folderReference(path: AbsolutePath, condition: PlatformCondition? = nil, codeSignOnCopy: Bool = false)
 

Sources/XcodeGraph/Models/CopyFilesAction.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public struct CopyFilesAction: Equatable, Codable {
+public struct CopyFilesAction: Equatable, Codable, Sendable {
     /// Name of the build phase when the project gets generated.
     public var name: String
 
@@ -15,7 +15,7 @@ public struct CopyFilesAction: Equatable, Codable {
     public var files: [CopyFileElement]
 
     /// Destination path.
-    public enum Destination: String, Equatable, Codable {
+    public enum Destination: String, Equatable, Codable, Sendable {
         case absolutePath
         case productsDirectory
         case wrapper

Sources/XcodeGraph/Models/CoreDataModel.swift

@@ -2,7 +2,7 @@ import Foundation
 import Path
 
 /// Represents a Core Data model
-public struct CoreDataModel: Equatable, Codable {
+public struct CoreDataModel: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     /// Relative path to the Core Data model.

Sources/XcodeGraph/Models/DeploymentTargets.swift

@@ -2,7 +2,7 @@ import Foundation
 
 // MARK: - DeploymentTargets
 
-public struct DeploymentTargets: Hashable, Codable {
+public struct DeploymentTargets: Hashable, Codable, Sendable {
     public let iOS: String?
     public let macOS: String?
     public let watchOS: String?

Sources/XcodeGraph/Models/Destination.swift

@@ -3,11 +3,11 @@ import Foundation
 public typealias Destinations = Set<Destination>
 
 extension Destinations {
-    public static var watchOS: Destinations = [.appleWatch]
-    public static var iOS: Destinations = [.iPhone, .iPad, .macWithiPadDesign]
-    public static var macOS: Destinations = [.mac]
-    public static var tvOS: Destinations = [.appleTv]
-    public static var visionOS: Destinations = [.appleVision]
+    public static let watchOS: Destinations = [.appleWatch]
+    public static let iOS: Destinations = [.iPhone, .iPad, .macWithiPadDesign]
+    public static let macOS: Destinations = [.mac]
+    public static let tvOS: Destinations = [.appleTv]
+    public static let visionOS: Destinations = [.appleVision]
 }
 
 extension Destinations {
@@ -18,7 +18,7 @@ extension Destinations {
 }
 
 /// A supported platform representation.
-public enum Destination: String, Codable, Equatable, CaseIterable {
+public enum Destination: String, Codable, Equatable, CaseIterable, Sendable {
     case iPhone
     case iPad
     case mac

Sources/XcodeGraph/Models/EnvironmentVariable.swift

@@ -1,7 +1,7 @@
 import Foundation
 
 /// It represents an environment variable that is passed when running a scheme's action
-public struct EnvironmentVariable: Equatable, Codable, Hashable, ExpressibleByStringLiteral {
+public struct EnvironmentVariable: Equatable, Codable, Hashable, ExpressibleByStringLiteral, Sendable {
     // MARK: - Attributes
 
     /// The value of the environment variable

Sources/XcodeGraph/Models/ExecutionAction.swift

@@ -2,7 +2,7 @@ import Foundation
 import Path
 
 /// A execution action
-public struct ExecutionAction: Equatable, Codable {
+public struct ExecutionAction: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     /// Name of a script.

Sources/XcodeGraph/Models/FileCodeGen.swift

@@ -7,7 +7,7 @@ import Foundation
 /// - `project`:  project codegen attribute  `settings = {ATTRIBUTES = (project_codegen, )}`
 /// - `disabled`:  disabled codegen attribute  `settings = {ATTRIBUTES = (no_codegen, )}`
 ///
-public enum FileCodeGen: String, Codable, Equatable {
+public enum FileCodeGen: String, Codable, Equatable, Sendable {
     case `public` = "codegen"
     case `private` = "private_codegen"
     case project = "project_codegen"

Sources/XcodeGraph/Models/FileElement.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public enum FileElement: Equatable, Hashable, Codable {
+public enum FileElement: Equatable, Hashable, Codable, Sendable {
     case file(path: AbsolutePath)
     case folderReference(path: AbsolutePath)
 

Sources/XcodeGraph/Models/Headers.swift

@@ -2,7 +2,7 @@ import Foundation
 import Path
 
 /// Headers
-public struct Headers: Equatable, Codable {
+public struct Headers: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     public let `public`: [AbsolutePath]

Sources/XcodeGraph/Models/IDETemplateMacros.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-public struct IDETemplateMacros: Codable, Hashable {
+public struct IDETemplateMacros: Codable, Hashable, Sendable {
     private enum CodingKeys: String, CodingKey {
         case fileHeader = "FILEHEADER"
     }

Sources/XcodeGraph/Models/LaunchArgument.swift

@@ -1,7 +1,7 @@
 import Foundation
 
 /// It represents an argument that is passed when running a scheme's action
-public struct LaunchArgument: Equatable, Codable, Hashable {
+public struct LaunchArgument: Equatable, Codable, Hashable, Sendable {
     // MARK: - Attributes
 
     /// The name of the launch argument

Sources/XcodeGraph/Models/LaunchStyle.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-public enum LaunchStyle: Codable {
+public enum LaunchStyle: Codable, Sendable {
     case automatically
     case waitForExecutableToBeLaunched
 }

Sources/XcodeGraph/Models/MergedBinaryType.swift

@@ -1,7 +1,7 @@
 /// Represents the different options to configure a target for mergeable libraries
 ///
 /// https://developer.apple.com/documentation/xcode/configuring-your-project-to-use-mergeable-libraries
-public enum MergedBinaryType: Equatable, Codable {
+public enum MergedBinaryType: Equatable, Codable, Sendable {
     /// Target is never going to merge available dependencies
     case disabled
 

Sources/XcodeGraph/Models/MetalOptions.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-public struct MetalOptions: Equatable, Codable {
+public struct MetalOptions: Equatable, Codable, Sendable {
     public var apiValidation: Bool
     public var shaderValidation: Bool
     public var showGraphicsOverview: Bool

Sources/XcodeGraph/Models/OnDemandResourcesTags.swift

@@ -1,4 +1,4 @@
-public struct OnDemandResourcesTags: Codable, Equatable {
+public struct OnDemandResourcesTags: Codable, Equatable, Sendable {
     public let initialInstall: [String]?
     public let prefetchOrder: [String]?
 

Sources/XcodeGraph/Models/Package.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public enum Package: Equatable, Codable {
+public enum Package: Equatable, Codable, Sendable {
     case remote(url: String, requirement: Requirement)
     case local(path: AbsolutePath)
 }

Sources/XcodeGraph/Models/PlatformCondition.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public struct PlatformCondition: Codable, Hashable, Equatable, Comparable {
+public struct PlatformCondition: Codable, Hashable, Equatable, Comparable, Sendable {
     public static func < (lhs: PlatformCondition, rhs: PlatformCondition) -> Bool {
         lhs.platformFilters < rhs.platformFilters
     }

Sources/XcodeGraph/Models/PlatformFilter.swift

@@ -12,7 +12,7 @@ extension PlatformFilters: Comparable {
 /// Defines a set of platforms that can be used to limit where things
 /// like build files, resources, and dependencies are used.
 /// Context: https://github.com/tuist/tuist/pull/3152
-public enum PlatformFilter: Comparable, Hashable, Codable, CaseIterable {
+public enum PlatformFilter: Comparable, Hashable, Codable, CaseIterable, Sendable {
     case ios
     case macos
     case tvos

Sources/XcodeGraph/Models/Plist.swift

@@ -3,11 +3,11 @@ import Path
 
 // MARK: - Plist
 
-public enum Plist {
+public enum Plist: Sendable {
     case infoPlist(InfoPlist)
     case entitlements(Entitlements)
 
-    public indirect enum Value: Equatable, Codable {
+    public indirect enum Value: Equatable, Codable, Sendable {
         case string(String)
         case integer(Int)
         case real(Double)
@@ -92,7 +92,7 @@ extension Dictionary where Value == Plist.Value {
 
 // MARK: - InfoPlist
 
-public enum InfoPlist: Equatable, Codable {
+public enum InfoPlist: Equatable, Codable, Sendable {
     // Path to a user defined info.plist file (already exists on disk).
     case file(path: AbsolutePath)
 
@@ -129,7 +129,7 @@ extension InfoPlist: ExpressibleByStringLiteral {
 
 // MARK: - Entitlements
 
-public enum Entitlements: Equatable, Codable {
+public enum Entitlements: Equatable, Codable, Sendable {
     // Path to a user defined .entitlements file (already exists on disk).
     case file(path: AbsolutePath)
 

Sources/XcodeGraph/Models/PrivacyManifest.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-public struct PrivacyManifest: Codable, Equatable {
+public struct PrivacyManifest: Codable, Equatable, Sendable {
     public var tracking: Bool
 
     public var trackingDomains: [String]

Sources/XcodeGraph/Models/Product.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-public enum Product: String, CustomStringConvertible, CaseIterable, Codable {
+public enum Product: String, CustomStringConvertible, CaseIterable, Codable, Sendable {
     case app
     case staticLibrary = "static_library"
     case dynamicLibrary = "dynamic_library"

Sources/XcodeGraph/Models/ProfileAction.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public struct ProfileAction: Equatable, Codable {
+public struct ProfileAction: Equatable, Codable, Sendable {
     // MARK: - Attributes
 
     public let configurationName: String

Sources/XcodeGraph/Models/Project.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Path
 
-public struct Project: Hashable, Equatable, CustomStringConvertible, CustomDebugStringConvertible, Codable {
+public struct Project: Hashable, Equatable, CustomStringConvertible, CustomDebugStringConvertible, Codable, Sendable {
     // MARK: - Attributes
 
     /// Path to the folder that contains the project manifest.

Sources/XcodeGraph/Models/ProjectGroup.swift

@@ -1,5 +1,5 @@
 import Foundation
 
-public enum ProjectGroup: Hashable, Codable {
+public enum ProjectGroup: Hashable, Codable, Sendable {
     case group(name: String)
 }

Sources/XcodeGraph/Models/ProjectOptions.swift

@@ -2,7 +2,7 @@ import Foundation
 
 extension Project {
     /// Additional options related to the `Project`
-    public struct Options: Codable, Hashable {
+    public struct Options: Codable, Hashable, Sendable {
         /// Defines how to generate automatic schemes
         public let automaticSchemesOptions: AutomaticSchemesOptions
 
@@ -38,9 +38,9 @@ extension Project {
 
 extension Project.Options {
     /// The automatic schemes options
-    public enum AutomaticSchemesOptions: Codable, Hashable {
+    public enum AutomaticSchemesOptions: Codable, Hashable, Sendable {
         /// Defines how to group targets into scheme for autogenerated schemes
-        public enum TargetSchemesGrouping: Codable, Hashable {
+        public enum TargetSchemesGrouping: Codable, Hashable, Sendable {
             /// Generate a single scheme per project
             case singleScheme
 
@@ -68,7 +68,7 @@ extension Project.Options {
     }
 
     /// The text settings options
-    public struct TextSettings: Codable, Hashable {
+    public struct TextSettings: Codable, Hashable, Sendable {
         /// Whether tabs should be used instead of spaces
         public let usesTabs: Bool?