👌 Fix incorrect main.swift file

phpmon-cli/main.swift

@@ -8,5 +8,31 @@
 
 import Foundation
 
-print("Hello, World!")
+// First, let's read the initial command line argument
 
+print(CommandLine.arguments)
+
+if CommandLine.arguments.count != 3 {
+    print("You must enter two arguments.")
+    exit(1)
+}
+
+let argument = CommandLine.arguments[1]
+
+if !AllowedArguments.has(argument) {
+    print("The supported arguments are: \(AllowedArguments.rawValues)")
+    exit(1)
+}
+
+let action = AllowedArguments.init(rawValue: argument)
+
+switch action {
+case .use:
+    // Read the PHP value
+    let version = CommandLine.arguments[2]
+    print("Switching to PHP \(version)...")
+    break
+case .none:
+    print("Action not recognized!")
+    exit(1)
+}

phpmon-cli/phpmon-cli/main.swift

@@ -1,11 +0,0 @@
-//
-//  main.swift
-//  phpmon-cli
-//
-//  Created by Nico Verbruggen on 20/12/2021.
-//
-
-import Foundation
-
-print("Hello, World!")
-