Add better error logs

Author: Eric Miller

Sources/UBKit/Models/UBKitError.swift

@@ -23,7 +23,7 @@
 
 import Foundation
 
-enum UBKitError: Error, CustomStringConvertible {
+public enum UBKitError: Error, CustomStringConvertible {
     case invalidNumberOfArguments
     case invalidArguments(String)
     case error(Error)
@@ -38,7 +38,7 @@ enum UBKitError: Error, CustomStringConvertible {
     case shellCommand(String)
     case invalidConfigFile
 
-    var description: String {
+    public var description: String {
         switch self {
         case .invalidNumberOfArguments:
             return "Invalid number of command line arguments"

Sources/UnityBuildKit/main.swift

@@ -30,7 +30,11 @@ do {
 } catch {
     print("\n----------")
     print("💥 An error was encountered while creating your projects")
-    print(error.localizedDescription)
+    if let ubkitError = error as? UBKitError {
+        print(ubkitError.description)
+    } else {
+        print(error.localizedDescription)
+    }
     exit(1)
 }
 
@@ -39,7 +43,11 @@ kit.run { (error) in
     guard error == nil else {
         print("\n----------")
         print("💥 An error was encountered while creating your projects")
-        print(error!.localizedDescription)
+        if let ubkitError = error! as? UBKitError {
+            print(ubkitError.description)
+        } else {
+            print(error!.localizedDescription)
+        }
         exit(1)
     }