using Qrakhen.Qamp.Core;
using Qrakhen.Qamp.Core.Execution;
using Qrakhen.Qamp.Core.Tokenization;
using System.Text;

class C
{
    void X()
    {
        ConsoleCode code = ConsoleCode.Exit;
        Runner runner = new Runner(new Options());
        ConsoleWriter cli = new ConsoleWriter(Encoding.Default);
        do {
            try {
                code = cli.Read(out Stream? stream);
                if (code == ConsoleCode.OK) {
                    if (stream == null)
                        throw new QampException($"Stream from CLI was null {code}");
                    Console.WriteLine();
                    runner.Run(stream);
                }
                if (code == ConsoleCode.Error)
                    throw new QampException($"CLI returned {code}");

            } catch (QampException e) {
                Console.ForegroundColor = ConsoleColor.Yellow;
                Console.WriteLine($" !> {e.Message}");
                if (e.StackTrace != null) {
                    Console.Write($" !  ");
                    Console.WriteLine(string.Join("\n !  ", e.StackTrace.Split('\n')));
                }
            } catch (Exception e) {
                Console.ForegroundColor = ConsoleColor.DarkRed;
                Console.WriteLine($" !? {e.Message}");
                if (e.StackTrace != null) {
                    Console.Write($" !  ");
                    Console.WriteLine(string.Join("\n !  ", e.StackTrace.Split('\n')));
                }
            }
        } while (code != ConsoleCode.Exit);
    }
}