support for Swift Package Manager

Author: g-Off

Makefile

@@ -0,0 +1,13 @@
+SWIFTC_FLAGS = -Xswiftc "-target" -Xswiftc "x86_64-apple-macosx10.12"
+
+build:
+	swift build $(SWIFTC_FLAGS)
+	
+test:
+	swift test $(SWIFTC_FLAGS)
+	
+xcode:
+	swift package generate-xcodeproj --xcconfig-overrides=overrides.xcconfig
+
+clean:
+	swift build --clean

Package.swift

@@ -0,0 +1,28 @@
+// swift-tools-version:4.0
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "XcodeProject",
+    products: [
+        // Products define the executables and libraries produced by a package, and make them visible to other packages.
+        .library(
+            name: "XcodeProject",
+            targets: ["XcodeProject"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+        .target(
+            name: "XcodeProject",
+            dependencies: []),
+        .testTarget(
+            name: "XcodeProjectTests",
+            dependencies: ["XcodeProject"]),
+    ]
+)

…Project/Archiving/PBXPListArchiver.swift …Project/Archiving/PBXPListArchiver.swiftXcodeProject/Archiving/PBXPListArchiver.swift renamed to Sources/XcodeProject/Archiving/PBXPListArchiver.swift XcodeProject/Archiving/PBXPListArchiver.swift renamed to Sources/XcodeProject/Archiving/PBXPListArchiver.swift

@@ -72,10 +72,10 @@ extension String: PListArchivable {
 		("\t", "\\t"),
 		]
 
-	fileprivate var quotedString: String {
+	var quotedString: String {
 		var string = self
 
-		let characterSet = CharacterSet(charactersIn: "+-<>@$()=,").union(CharacterSet.whitespacesAndNewlines)
+		let characterSet = CharacterSet(charactersIn: "+-<>@$()=,:").union(CharacterSet.whitespacesAndNewlines)
 
 		var requiresQuotes = string.isEmpty
 		if !requiresQuotes {