Main.swift.diff

@@ -1,32 +1,27 @@
 import Foundation

 @main
 public struct Main {
     public static func main() throws {
-        // You can use print statements as follows for debugging, they'll be visible when running tests.
-        print("Logs from your program will appear here!")
+        guard CommandLine.argc >= 2 else {
+            print("usage: mygit <command> [<args>...]")
+            return
+        }

-        // Uncomment this block to pass the first stage
-        //
-        // guard CommandLine.argc >= 2 else {
-        //     print("usage: mygit <command> [<args>...]")
-        //     return
-        // }
-        //
-        // let command = CommandLine.arguments[1]
-        // switch command {
-        // case "init":
-        //     let fileManager = FileManager.default
-        //
-        //     try fileManager.createDirectory(atPath: ".git", withIntermediateDirectories: false)
-        //     try fileManager.createDirectory(atPath: ".git/objects", withIntermediateDirectories: false)
-        //     try fileManager.createDirectory(atPath: ".git/refs", withIntermediateDirectories: false)
-        //     fileManager.createFile(atPath: ".git/HEAD", contents: "ref: refs/heads/master\n".data(using: .utf8))
-        //
-        //     print("Initialized git directory")
-        // default:
-        //     print("Unknown command \(command)")
-        //     return
-        // }
+        let command = CommandLine.arguments[1]
+        switch command {
+        case "init":
+            let fileManager = FileManager.default
+
+            try fileManager.createDirectory(atPath: ".git", withIntermediateDirectories: false)
+            try fileManager.createDirectory(atPath: ".git/objects", withIntermediateDirectories: false)
+            try fileManager.createDirectory(atPath: ".git/refs", withIntermediateDirectories: false)
+            fileManager.createFile(atPath: ".git/HEAD", contents: "ref: refs/heads/master\n".data(using: .utf8))
+
+            print("Initialized git directory")
+        default:
+            print("Unknown command \(command)")
+            return
+        }
     }
 }