package-spm.swift

#!/usr/bin/swift

import Foundation

print("Ensuring Swift-Package-Manager compatibility")
let fileManager = FileManager.default

let currentPath = fileManager.currentDirectoryPath
let podURL = URL(fileURLWithPath: currentPath).appendingPathComponent("${POD_NAME}/Classes")
print("Pod path: \(podURL.path)")
let sourcesURL = URL(fileURLWithPath: currentPath).appendingPathComponent("Sources")
print("Sources path: \(sourcesURL.path)")

_ = try? fileManager.removeItem(at: sourcesURL)
_ = try? fileManager.createDirectory(at: sourcesURL,
                                     withIntermediateDirectories: true,
                                     attributes: nil)

fileManager.enumerator(at: podURL, includingPropertiesForKeys: nil)?.forEach { element in
   guard let fileURL = element as? URL else { return }
   if !fileURL.path.contains(".swift") { return }
   print("Symlinking: \(fileURL.path)")
   let symTo = fileURL
   let symFrom = sourcesURL.appendingPathComponent(symTo.lastPathComponent)
   _ = try? fileManager.createSymbolicLink(at: symFrom, withDestinationURL: symTo)
}