Merge pull request #65 from RustyKnight/master

Support for Application Extensions

Author: artemnovichkov

Sources/CartingCore/Extensions/XcodeProj+Targets.swift

@@ -5,7 +5,7 @@
 import XcodeProj
 
 extension XcodeProj {
-
+    
     func targets(with type: PBXProductType, name: String?) -> [PBXNativeTarget] {
         return pbxproj.nativeTargets
             .filter { target in
@@ -18,4 +18,18 @@ extension XcodeProj {
                 return true
             }
     }
+    
+    func targets(with types: [PBXProductType], name: String?) -> [PBXNativeTarget] {
+        return pbxproj.nativeTargets
+            .filter { target in
+                guard let productType = target.productType else { return false }
+                guard types.contains(productType) else {
+                    return false
+                }
+                if let name = name {
+                    return target.name.lowercased() == name.lowercased()
+                }
+                return true
+            }
+    }
 }

Sources/CartingCore/Services/ProjectService.swift

@@ -242,7 +242,7 @@ public final class ProjectService {
     }
 
     private func targets(in project: XcodeProj, withName name: String?) throws -> [PBXNativeTarget] {
-        let filteredTargets = project.targets(with: .application, name: name)
+        let filteredTargets = project.targets(with: [.application, .appExtension], name: name)
 
         if let name = name, filteredTargets.isEmpty {
             throw Error.targetFilterFailed(name: name)