Options.cs

using System.IO;

using CommandLine;

namespace Exercism.CSharp;

internal class Options
{
    [Option('e', "exercise", Required = false, HelpText = "The exercise to generate.")]
    public string? Exercise { get; set; }

    [Option('d', "dir", Required = false, HelpText = "The directory of the problem-specifications repo. If the not specified, the repo will be downloaded.")]
    public string ProbSpecsDir { get; set; } = Path.Combine("..", ".problem-specifications");

    public string PracticeExercisesDir = Path.Combine("..", "exercises", "practice");

    public static ParserResult<Options> Parse(string[] args) => Parser.Default.ParseArguments<Options>(args);
}