feat: add --remote flag to init command for adding origin remote

cmd/init.go

@@ -12,15 +12,27 @@ var initCmd = &cobra.Command{
 	Short: "Initialize a new lnk repository",
 	Long:  "Creates the lnk directory and initializes a Git repository for managing dotfiles.",
 	RunE: func(cmd *cobra.Command, args []string) error {
+		remote, _ := cmd.Flags().GetString("remote")
+
 		lnk := core.NewLnk()
 		if err := lnk.Init(); err != nil {
 			return fmt.Errorf("failed to initialize lnk: %w", err)
 		}
-		fmt.Println("Initialized lnk repository")
+
+		if remote != "" {
+			if err := lnk.AddRemote("origin", remote); err != nil {
+				return fmt.Errorf("failed to add remote: %w", err)
+			}
+			fmt.Printf("Initialized lnk repository with remote: %s\n", remote)
+		} else {
+			fmt.Println("Initialized lnk repository")
+		}
+
 		return nil
 	},
 }
 
 func init() {
+	initCmd.Flags().StringP("remote", "r", "", "Add origin remote URL to the repository")
 	rootCmd.AddCommand(initCmd)
 }