package main

import (
	"fmt"
	// Uncomment this block to pass the first stage!
	// "os"
)

// Usage: your_git.sh <command> <arg1> <arg2> ...
func main() {
	// You can use print statements as follows for debugging, they'll be visible when running tests.
	fmt.Println("Logs from your program will appear here!")

	// Uncomment this block to pass the first stage!
	//
	// if len(os.Args) < 2 {
	// 	fmt.Fprintf(os.Stderr, "usage: mygit <command> [<args>...]\n")
	// 	os.Exit(1)
	// }
	//
	// switch command := os.Args[1]; command {
	// case "init":
	// 	for _, dir := range []string{".git", ".git/objects", ".git/refs"} {
	// 		if err := os.MkdirAll(dir, 0755); err != nil {
	// 			fmt.Fprintf(os.Stderr, "Error creating directory: %s\n", err)
	// 		}
	// 	}
	//
	// 	headFileContents := []byte("ref: refs/heads/main\n")
	// 	if err := os.WriteFile(".git/HEAD", headFileContents, 0644); err != nil {
	// 		fmt.Fprintf(os.Stderr, "Error writing file: %s\n", err)
	// 	}
	//
	// 	fmt.Println("Initialized git directory")
	//
	// default:
	// 	fmt.Fprintf(os.Stderr, "Unknown command %s\n", command)
	// 	os.Exit(1)
	// }
}