Add support for command line arguments

HyperbolicDownloader/InputHandler.cs

@@ -22,7 +22,7 @@ internal class InputHandler
         ClientCommands clientCommands = new ClientCommands();
         LogCommands logCommands = new LogCommands();
 
-        _ = commander.Register(input => commander.PrintHelp(input), "help");
+        _ = commander.Register(input => commander.PrintHelp(input), (HelpText)"Lists all commands.", "help", "h", "?");
         _ = commander.Register(_ => Console.Clear(), (HelpText)"Clears the console.", "clear", "cls");
         _ = commander.Register(_ => exit = true, (HelpText)"Exits the application.", "exit", "quit");
         _ = commander.Register(clientCommands.ShowInfo, (HelpText)"Displays the private and public IP address.", "info", "inf");
@@ -66,19 +66,23 @@ internal class InputHandler
             Console.CursorVisible = true;
 
             string input = Console.ReadLine()?.Trim() ?? string.Empty;
+            ExecuteInput(input);
+        }
+    }
 
-            Console.CursorVisible = false;
+    public void ExecuteInput(string input)
-            try
+    {
+        Console.CursorVisible = false;
+        try
+        {
+            if (!commander.Execute(input, out _))
             {
-                if (!commander.Execute(input, out _))
+                ConsoleExt.WriteLine("Unknown command! Use `help` to list all commands.", ConsoleColor.Red);
-                {
-                    ConsoleExt.WriteLine("Unknown command!", ConsoleColor.Red);
-                }
-            }
-            catch (Exception ex)
-            {
-                ConsoleExt.WriteLine($"An unexpected error occurred! {ex}", ConsoleColor.Red);
             }
         }
+        catch (Exception ex)
+        {
+            ConsoleExt.WriteLine($"An unexpected error occurred! {ex}", ConsoleColor.Red);
+        }
     }
 }

HyperbolicDownloader/Program.cs

@@ -53,12 +53,15 @@ internal static class Program
         {
             HyperbolicDownloaderApi.Commands.DownloadCommands downloadCommands = new HyperbolicDownloaderApi.Commands.DownloadCommands(apiManager.HostsManager, apiManager.FilesManager);
             downloadCommands.GetFileFrom(args[0]);
-            Console.WriteLine("Do you want to continue using this instance? [y/N]");
+            _ = Console.ReadLine();
-            if (char.ToLower(Console.ReadKey().KeyChar) != 'y')
+            return;
-            {
+        }
-                return;
+        else if (args.Length > 0)
-            }
+        {
+            ConsoleExt.WriteLine("Warning! You are using command line arguments, which can lead to unexpected behavior with some commands.", ConsoleColor.Yellow);
             Console.WriteLine();
+            inputHandler.ExecuteInput(string.Join(' ', args));
+            return;
         }
 
         await Initialize();