Basic tmTheme support

Package.swift

@@ -1,14 +1,37 @@
-// swift-tools-version: 5.7
+// swift-tools-version: 5.9
 
 import PackageDescription
 
 let package = Package(
 	name: "ThemePark",
+	platforms: [
+		.macOS(.v10_15),
+		.iOS(.v13),
+		.tvOS(.v13),
+		.watchOS(.v6),
+		.macCatalyst(.v13),
+		.visionOS(.v1),
+	],
 	products: [
 		.library(name: "ThemePark", targets: ["ThemePark"]),
 	],
 	targets: [
 		.target(name: "ThemePark"),
-		.testTarget(name: "ThemeParkTests", dependencies: ["ThemePark"]),
+		.testTarget(
+			name: "ThemeParkTests",
+			dependencies: ["ThemePark"],
+			resources: [.copy("Resources")]
+		),
 	]
 )
+
+let swiftSettings: [SwiftSetting] = [
+	.enableExperimentalFeature("StrictConcurrency"),
+	.enableUpcomingFeature("DisableOutwardActorInference"),
+]
+
+for target in package.targets {
+	var settings = target.swiftSettings ?? []
+	settings.append(contentsOf: swiftSettings)
+	target.swiftSettings = settings
+}

README.md

@@ -10,6 +10,10 @@ A Swift library for working with syntax highlighting/IDE themes
 
 Pretty much every editor has its own theming system. I'd love a package that could be used to intrepret a bunch of different themes for interoperability. I'm not sure how feasible this would be for all the things a theme can control, but I thought at a minimum it could be handy for syntax highlighting.
 
+Supports:
+
+- TextMate `.tmTheme` with `UTType.textMateTheme`
+
 > [!WARNING]
 > This is currently very WIP.
 
@@ -21,6 +25,14 @@ dependencies: [
 ],
 ```
 
+## Usage
+
+```swift
+import ThemePark
+
+
+```
+
 ## Contributing and Collaboration
 
 I would love to hear from you! Issues, Discussions, or pull requests work great.

Sources/ThemePark/TextMateTheme.swift

@@ -0,0 +1,30 @@
+import Foundation
+
+#if canImport(UniformTypeIdentifiers)
+import UniformTypeIdentifiers
+
+@available(macOS 11.0, iOS 14.0, watchOS 7.0, tvOS 14.0, *)
+extension UTType {
+	public static let textMateTheme = UTType(importedAs: "com.macromates.textmate.theme", conformingTo: .propertyList)
+}
+#endif
+
+public struct TextMateTheme: Codable {
+	public struct Setting: Codable {
+		public let name: String?
+		public let scope: String?
+		public let settings: [String: String]
+	}
+
+	public let author: String
+	public let name: String
+	public let semanticClass: String
+	public let uuid: UUID
+	public let settings: [Setting]
+
+	public init(with data: Data) throws {
+		let decoder = PropertyListDecoder()
+
+		self = try decoder.decode(Self.self, from: data)
+	}
+}