Preparations for the 1.0 release

* Less cluttered solution layout.
* Move examples to a repository of its own.
* Move Roslyn analyzer to a repository of its own.
* Enable central package management.
* Clean up csproj files.
* Add README file to NuGet packages.

src/Tests/Spectre.Console.Cli.Tests/Constants.cs

@@ -0,0 +1,18 @@
+namespace Spectre.Console.Tests;
+
+public static class Constants
+{
+    public static string[] VersionCommand { get; } =
+        new[]
+        {
+                CliConstants.Commands.Branch,
+                CliConstants.Commands.Version,
+        };
+
+    public static string[] XmlDocCommand { get; } =
+        new[]
+        {
+                CliConstants.Commands.Branch,
+                CliConstants.Commands.XmlDoc,
+        };
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/AnimalCommand.cs

@@ -0,0 +1,8 @@
+using SystemConsole = System.Console;
+
+namespace Spectre.Console.Tests.Data;
+
+public abstract class AnimalCommand<TSettings> : Command<TSettings>
+    where TSettings : CommandSettings
+{
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/AsynchronousCommand.cs

@@ -0,0 +1,28 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class AsynchronousCommand : AsyncCommand<AsynchronousCommandSettings>
+{
+    private readonly IAnsiConsole _console;
+
+    public AsynchronousCommand(IAnsiConsole console)
+    {
+        _console = console;
+    }
+
+    public async override Task<int> ExecuteAsync(CommandContext context, AsynchronousCommandSettings settings)
+    {
+        // Simulate a long running asynchronous task
+        await Task.Delay(200);
+
+        if (settings.ThrowException)
+        {
+            throw new Exception($"Throwing exception asynchronously");
+        }
+        else
+        {
+            _console.WriteLine($"Finished executing asynchronously");
+        }
+
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/CatCommand.cs

@@ -0,0 +1,9 @@
+namespace Spectre.Console.Tests.Data;
+
+public class CatCommand : AnimalCommand<CatSettings>
+{
+    public override int Execute(CommandContext context, CatSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/DogCommand.cs

@@ -0,0 +1,30 @@
+namespace Spectre.Console.Tests.Data;
+
+[Description("The dog command.")]
+public class DogCommand : AnimalCommand<DogSettings>
+{
+    public override ValidationResult Validate(CommandContext context, DogSettings settings)
+    {
+        if (context is null)
+        {
+            throw new System.ArgumentNullException(nameof(context));
+        }
+
+        if (settings is null)
+        {
+            throw new System.ArgumentNullException(nameof(settings));
+        }
+
+        if (settings.Age > 100 && !context.Remaining.Raw.Contains("zombie"))
+        {
+            return ValidationResult.Error("Dog is too old...");
+        }
+
+        return base.Validate(context, settings);
+    }
+
+    public override int Execute(CommandContext context, DogSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/DumpRemainingCommand.cs

@@ -0,0 +1,34 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class DumpRemainingCommand : Command<EmptyCommandSettings>
+{
+    private readonly IAnsiConsole _console;
+
+    public DumpRemainingCommand(IAnsiConsole console)
+    {
+        _console = console;
+    }
+
+    public override int Execute(CommandContext context, EmptyCommandSettings settings)
+    {
+        if (context.Remaining.Raw.Count > 0)
+        {
+            _console.WriteLine("# Raw");
+            foreach (var item in context.Remaining.Raw)
+            {
+                _console.WriteLine(item);
+            }
+        }
+
+        if (context.Remaining.Parsed.Count > 0)
+        {
+            _console.WriteLine("# Parsed");
+            foreach (var item in context.Remaining.Parsed)
+            {
+                _console.WriteLine(string.Format("{0}={1}", item.Key, string.Join(",", item.Select(x => x))));
+            }
+        }
+
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/EmptyCommand.cs

@@ -0,0 +1,9 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class EmptyCommand : Command<EmptyCommandSettings>
+{
+    public override int Execute(CommandContext context, EmptyCommandSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/GenericCommand.cs

@@ -0,0 +1,10 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class GenericCommand<TSettings> : Command<TSettings>
+    where TSettings : CommandSettings
+{
+    public override int Execute(CommandContext context, TSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/GiraffeCommand.cs

@@ -0,0 +1,10 @@
+namespace Spectre.Console.Tests.Data;
+
+[Description("The giraffe command.")]
+public sealed class GiraffeCommand : Command<GiraffeSettings>
+{
+    public override int Execute(CommandContext context, GiraffeSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/GreeterCommand.cs

@@ -0,0 +1,17 @@
+using Spectre.Console;
+
+public class GreeterCommand : Command<OptionalArgumentWithDefaultValueSettings>
+{
+    private readonly IAnsiConsole _console;
+
+    public GreeterCommand(IAnsiConsole console)
+    {
+        _console = console;
+    }
+
+    public override int Execute(CommandContext context, OptionalArgumentWithDefaultValueSettings settings)
+    {
+        _console.WriteLine(settings.Greeting);
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/HiddenOptionsCommand.cs

@@ -0,0 +1,9 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class HiddenOptionsCommand : Command<HiddenOptionSettings>
+{
+    public override int Execute(CommandContext context, HiddenOptionSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/HorseCommand.cs

@@ -0,0 +1,10 @@
+namespace Spectre.Console.Tests.Data;
+
+[Description("The horse command.")]
+public class HorseCommand : AnimalCommand<HorseSettings>
+{
+    public override int Execute(CommandContext context, HorseSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/InvalidCommand.cs

@@ -0,0 +1,9 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class InvalidCommand : Command<InvalidSettings>
+{
+    public override int Execute(CommandContext context, InvalidSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/LionCommand.cs

@@ -0,0 +1,10 @@
+namespace Spectre.Console.Tests.Data;
+
+[Description("The lion command.")]
+public class LionCommand : AnimalCommand<LionSettings>
+{
+    public override int Execute(CommandContext context, LionSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/NoDescriptionCommand.cs

@@ -0,0 +1,12 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class NoDescriptionCommand : Command<EmptyCommandSettings>
+{
+    [CommandOption("-f|--foo <VALUE>")]
+    public int Foo { get; set; }
+
+    public override int Execute(CommandContext context, EmptyCommandSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/OptionVectorCommand.cs

@@ -0,0 +1,9 @@
+namespace Spectre.Console.Tests.Data;
+
+public class OptionVectorCommand : Command<OptionVectorSettings>
+{
+    public override int Execute(CommandContext context, OptionVectorSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/ThrowingCommand.cs

@@ -0,0 +1,9 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class ThrowingCommand : Command<ThrowingCommandSettings>
+{
+    public override int Execute(CommandContext context, ThrowingCommandSettings settings)
+    {
+        throw new InvalidOperationException("W00t?");
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/TurtleCommand.cs

@@ -0,0 +1,10 @@
+namespace Spectre.Console.Tests.Data;
+
+[Description("The turtle command.")]
+public class TurtleCommand : AnimalCommand<TurtleSettings>
+{
+    public override int Execute(CommandContext context, TurtleSettings settings)
+    {
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Commands/VersionCommand.cs

@@ -0,0 +1,18 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class VersionCommand : Command<VersionSettings>
+{
+    private readonly IAnsiConsole _console;
+
+    public VersionCommand(IAnsiConsole console)
+    {
+        _console = console;
+    }
+
+    public override int Execute(CommandContext context, VersionSettings settings)
+    {
+        _console.WriteLine($"VersionCommand ran, Version: {settings.Version ?? string.Empty}");
+
+        return 0;
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Converters/CatAgilityConverter.cs

@@ -0,0 +1,14 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class CatAgilityConverter : TypeConverter
+{
+    public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
+    {
+        if (value is string stringValue)
+        {
+            return stringValue.Length;
+        }
+
+        return base.ConvertFrom(context, culture, value);
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Converters/StringToIntegerConverter.cs

@@ -0,0 +1,14 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class StringToIntegerConverter : TypeConverter
+{
+    public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
+    {
+        if (value is string stringValue)
+        {
+            return int.Parse(stringValue, CultureInfo.InvariantCulture);
+        }
+
+        return base.ConvertFrom(context, culture, value);
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Help/CustomHelpProvider.cs

@@ -0,0 +1,34 @@
+using Spectre.Console.Rendering;
+
+namespace Spectre.Console.Cli.Tests.Data.Help;
+
+internal class CustomHelpProvider : HelpProvider
+{
+    private readonly string version;
+
+    public CustomHelpProvider(ICommandAppSettings settings, string version)
+        : base(settings)
+    {
+        this.version = version;
+    }
+
+    public override IEnumerable<IRenderable> GetHeader(ICommandModel model, ICommandInfo command)
+    {
+        return new IRenderable[]
+        {
+            new Text("--------------------------------------"), Text.NewLine,
+            new Text("---      CUSTOM HELP PROVIDER      ---"), Text.NewLine,
+            new Text("--------------------------------------"), Text.NewLine,
+            Text.NewLine,
+        };
+    }
+
+    public override IEnumerable<IRenderable> GetFooter(ICommandModel model, ICommandInfo command)
+    {
+        return new IRenderable[]
+        {
+            Text.NewLine,
+            new Text($"Version {version}"),
+        };
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Help/RedirectHelpProvider.cs

@@ -0,0 +1,21 @@
+using Spectre.Console.Rendering;
+
+namespace Spectre.Console.Cli.Tests.Data.Help;
+
+internal class RedirectHelpProvider : IHelpProvider
+{
+    public virtual IEnumerable<IRenderable> Write(ICommandModel model)
+    {
+        return Write(model, null);
+    }
+#nullable enable
+    public virtual IEnumerable<IRenderable> Write(ICommandModel model, ICommandInfo? command)
+#nullable disable
+    {
+        return new[]
+        {
+            new Text("Help has moved online. Please see: http://www.example.com"),
+            Text.NewLine,
+        };
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Help/RenderMarkupHelpProvider.cs

@@ -0,0 +1,11 @@
+namespace Spectre.Console.Cli.Tests.Data.Help;
+
+internal class RenderMarkupHelpProvider : HelpProvider
+{
+    protected override bool RenderMarkupInline { get; } = true;
+
+    public RenderMarkupHelpProvider(ICommandAppSettings settings)
+        : base(settings)
+    {
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/AnimalSettings.cs

@@ -0,0 +1,14 @@
+namespace Spectre.Console.Tests.Data;
+
+public abstract class AnimalSettings : CommandSettings
+{
+    [CommandOption("-a|--alive|--not-dead")]
+    [Description("Indicates whether or not the animal is alive.")]
+    public bool IsAlive { get; set; }
+
+    [CommandArgument(1, "[LEGS]")]
+    [Description("The number of legs.")]
+    [EvenNumberValidator("Animals must have an even number of legs.")]
+    [PositiveNumberValidator("Number of legs must be greater than 0.")]
+    public int Legs { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/ArgumentOrderSettings.cs

@@ -0,0 +1,19 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class ArgumentOrderSettings : CommandSettings
+{
+    [CommandArgument(0, "[QUX]")]
+    public int Qux { get; set; }
+
+    [CommandArgument(3, "<CORGI>")]
+    public int Corgi { get; set; }
+
+    [CommandArgument(1, "<BAR>")]
+    public int Bar { get; set; }
+
+    [CommandArgument(2, "<BAZ>")]
+    public int Baz { get; set; }
+
+    [CommandArgument(0, "<FOO>")]
+    public int Foo { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/ArgumentVectorSettings.cs

@@ -0,0 +1,7 @@
+namespace Spectre.Console.Tests.Data;
+
+public class ArgumentVectorSettings : CommandSettings
+{
+    [CommandArgument(0, "<Foos>")]
+    public string[] Foo { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/AsynchronousCommandSettings.cs

@@ -0,0 +1,8 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class AsynchronousCommandSettings : CommandSettings
+{
+    [CommandOption("--ThrowException")]
+    [DefaultValue(false)]
+    public bool ThrowException { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/BarCommandSettings.cs

@@ -0,0 +1,8 @@
+namespace Spectre.Console.Tests.Data;
+
+public class BarCommandSettings : FooCommandSettings
+{
+    [CommandArgument(0, "<CORGI>")]
+    [Description("The corgi value.")]
+    public string Corgi { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/CatSettings.cs

@@ -0,0 +1,11 @@
+namespace Spectre.Console.Tests.Data;
+
+public class CatSettings : MammalSettings
+{
+    [CommandOption("--agility <VALUE>")]
+    [TypeConverter(typeof(CatAgilityConverter))]
+    [DefaultValue(10)]
+    [Description("The agility between 0 and 100.")]
+    [PositiveNumberValidator("Agility cannot be negative.")]
+    public int Agility { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/DogSettings.cs

@@ -0,0 +1,20 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class DogSettings : MammalSettings
+{
+    [CommandArgument(0, "<AGE>")]
+    public int Age { get; set; }
+
+    [CommandOption("-g|--good-boy")]
+    public bool GoodBoy { get; set; }
+
+    public override ValidationResult Validate()
+    {
+        if (Name == "Tiger")
+        {
+            return ValidationResult.Error("Tiger is not a dog name!");
+        }
+
+        return ValidationResult.Success();
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/FooSettings.cs

@@ -0,0 +1,8 @@
+namespace Spectre.Console.Tests.Data;
+
+public class FooCommandSettings : CommandSettings
+{
+    [CommandArgument(0, "[QUX]")]
+    [Description("The qux value.")]
+    public string Qux { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/GiraffeSettings.cs

@@ -0,0 +1,8 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class GiraffeSettings : MammalSettings
+{
+    [CommandArgument(0, "<LENGTH>")]
+    [Description("The option description.")]
+    public int Length { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/HiddenOptionSettings.cs

@@ -0,0 +1,16 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class HiddenOptionSettings : CommandSettings
+{
+    [CommandArgument(0, "<FOO>")]
+    [Description("Dummy argument FOO")]
+    public int Foo { get; set; }
+
+    [CommandOption("--bar", IsHidden = true)]
+    [Description("You should not be able to read this unless you used the 'cli explain' command with the '--hidden' option")]
+    public int Bar { get; set; }
+
+    [CommandOption("--baz")]
+    [Description("Dummy option BAZ")]
+    public int Baz { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/HorseSettings.cs

@@ -0,0 +1,16 @@
+using System.IO;
+
+namespace Spectre.Console.Tests.Data;
+
+public class HorseSettings : MammalSettings
+{
+    [CommandOption("-d|--day <Mon|Tue>")]
+    public DayOfWeek Day { get; set; }
+
+    [CommandOption("--file")]
+    [DefaultValue("food.txt")]
+    public FileInfo File { get; set; }
+
+    [CommandOption("--directory")]
+    public DirectoryInfo Directory { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/InvalidSettings.cs

@@ -0,0 +1,7 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class InvalidSettings : CommandSettings
+{
+    [CommandOption("-f|--foo [BAR]")]
+    public string Value { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/LionSettings.cs

@@ -0,0 +1,21 @@
+namespace Spectre.Console.Tests.Data;
+
+public class LionSettings : CatSettings
+{
+    [CommandArgument(0, "<TEETH>")]
+    [Description("The number of teeth the lion has.")]
+    public int Teeth { get; set; }
+
+    [CommandOption("-c <CHILDREN>")]
+    [Description("The number of children the lion has.")]
+    public int Children { get; set; }
+
+    [CommandOption("-d <DAY>")]
+    [Description("The days the lion goes hunting.")]
+    [DefaultValue(new[] { DayOfWeek.Monday, DayOfWeek.Thursday })]
+    public DayOfWeek[] HuntDays { get; set; }
+
+    [CommandOption("-w|--weight [WEIGHT]")]
+    [Description("The weight of the lion, in kgs.")]
+    public FlagValue<int?> Weight { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/MammalSettings.cs

@@ -0,0 +1,7 @@
+namespace Spectre.Console.Tests.Data;
+
+public class MammalSettings : AnimalSettings
+{
+    [CommandOption("-n|-p|--name|--pet-name <VALUE>")]
+    public string Name { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/MultipleArgumentVectorSettings.cs

@@ -0,0 +1,19 @@
+namespace Spectre.Console.Tests.Data;
+
+public class MultipleArgumentVectorSettings : CommandSettings
+{
+    [CommandArgument(0, "<Foos>")]
+    public string[] Foo { get; set; }
+
+    [CommandArgument(0, "<Bars>")]
+    public string[] Bar { get; set; }
+}
+
+public class MultipleArgumentVectorSpecifiedFirstSettings : CommandSettings
+{
+    [CommandArgument(1, "[Bar]")]
+    public string Bar { get; set; }
+
+    [CommandArgument(0, "<Foos>")]
+    public string[] Foo { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/OptionVectorSettings.cs

@@ -0,0 +1,10 @@
+namespace Spectre.Console.Tests.Data;
+
+public class OptionVectorSettings : CommandSettings
+{
+    [CommandOption("--foo")]
+    public string[] Foo { get; set; }
+
+    [CommandOption("--bar")]
+    public int[] Bar { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/OptionalArgumentWithDefaultValueSettings.cs

@@ -0,0 +1,50 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class OptionalArgumentWithDefaultValueSettings : CommandSettings
+{
+    [CommandArgument(0, "[GREETING]")]
+    [DefaultValue("Hello World")]
+    public string Greeting { get; set; }
+}
+
+public sealed class OptionalArgumentWithPropertyInitializerSettings : CommandSettings
+{
+    [CommandArgument(0, "[NAMES]")]
+    public string[] Names { get; set; } = Array.Empty<string>();
+
+    [CommandOption("-c")]
+    public int Count { get; set; } = 1;
+
+    [CommandOption("--value")]
+    public int Value { get; set; } = 0;
+}
+
+public sealed class OptionalArgumentWithDefaultValueAndTypeConverterSettings : CommandSettings
+{
+    [CommandArgument(0, "[GREETING]")]
+    [DefaultValue("5")]
+    [TypeConverter(typeof(StringToIntegerConverter))]
+    public int Greeting { get; set; }
+}
+
+public sealed class RequiredArgumentWithDefaultValueSettings : CommandSettings
+{
+    [CommandArgument(0, "<GREETING>")]
+    [DefaultValue("Hello World")]
+    public string Greeting { get; set; }
+}
+
+public sealed class OptionWithArrayOfEnumDefaultValueSettings : CommandSettings
+{
+    [CommandOption("--days")]
+    [DefaultValue(new[] { DayOfWeek.Sunday, DayOfWeek.Saturday })]
+    public DayOfWeek[] Days { get; set; }
+}
+
+public sealed class OptionWithArrayOfStringDefaultValueAndTypeConverterSettings : CommandSettings
+{
+    [CommandOption("--numbers")]
+    [DefaultValue(new[] { "2", "3" })]
+    [TypeConverter(typeof(StringToIntegerConverter))]
+    public int[] Numbers { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/ReptileSettings.cs

@@ -0,0 +1,7 @@
+namespace Spectre.Console.Tests.Data;
+
+public class ReptileSettings : AnimalSettings
+{
+    [CommandOption("-n|-p|--name|--pet-name <VALUE>")]
+    public string Name { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/StringOptionSettings.cs

@@ -0,0 +1,7 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class StringOptionSettings : CommandSettings
+{
+    [CommandOption("-f|--foo")]
+    public string Foo { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/ThrowingCommandSettings.cs

@@ -0,0 +1,5 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class ThrowingCommandSettings : CommandSettings
+{
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/TurtleSettings.cs

@@ -0,0 +1,16 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class TurtleSettings : ReptileSettings
+{
+    public TurtleSettings(string name)
+    {
+        Name = name;
+    }
+
+    public override ValidationResult Validate()
+    {
+        return Name != "Lonely George"
+            ? ValidationResult.Error("Only 'Lonely George' is valid name for a turtle!")
+            : ValidationResult.Success();
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Settings/VersionSettings.cs

@@ -0,0 +1,7 @@
+namespace Spectre.Console.Tests.Data;
+
+public sealed class VersionSettings : CommandSettings
+{
+    [CommandOption("-v|--version")]
+    public string Version { get; set; }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Validators/EvenNumberValidatorAttribute.cs

@@ -0,0 +1,25 @@
+namespace Spectre.Console.Tests.Data;
+
+[AttributeUsage(AttributeTargets.Property, AllowMultiple = true)]
+public sealed class EvenNumberValidatorAttribute : ParameterValidationAttribute
+{
+    public EvenNumberValidatorAttribute(string errorMessage)
+        : base(errorMessage)
+    {
+    }
+
+    public override ValidationResult Validate(CommandParameterContext context)
+    {
+        if (context.Value is int integer)
+        {
+            if (integer % 2 == 0)
+            {
+                return ValidationResult.Success();
+            }
+
+            return ValidationResult.Error($"Number is not even ({context.Parameter.PropertyName}).");
+        }
+
+        throw new InvalidOperationException($"Parameter is not a number ({context.Parameter.PropertyName}).");
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Data/Validators/PositiveNumberValidatorAttribute.cs

@@ -0,0 +1,25 @@
+namespace Spectre.Console.Tests.Data;
+
+[AttributeUsage(AttributeTargets.Property, AllowMultiple = true)]
+public sealed class PositiveNumberValidatorAttribute : ParameterValidationAttribute
+{
+    public PositiveNumberValidatorAttribute(string errorMessage)
+        : base(errorMessage)
+    {
+    }
+
+    public override ValidationResult Validate(CommandParameterContext context)
+    {
+        if (context.Value is int integer)
+        {
+            if (integer > 0)
+            {
+                return ValidationResult.Success();
+            }
+
+            return ValidationResult.Error($"Number is not greater than 0 ({context.Parameter.PropertyName}).");
+        }
+
+        throw new InvalidOperationException($"Parameter is not a number ({context.Parameter.PropertyName}).");
+    }
+}

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/ArgumentCannotContainOptions.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Arguments can not contain options.
+
+       --foo <BAR>
+       ^^^^^ Not permitted

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/InvalidCharacterInOptionName.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered invalid character '$' in option name.
+
+       --f$oo
+          ^ Invalid character

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/InvalidCharacterInValueName.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered invalid character '$' in value name.
+
+       -f|--foo <F$OO>
+                  ^ Invalid character

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/LongOptionMustHaveMoreThanOneCharacter.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Long option names must consist of more than one character.
+
+       --f
+         ^ Invalid option name

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/MissingLongAndShortName.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       No long or short name for option has been specified.
+
+       <FOO>
+       ^^^^^ Missing option. Was this meant to be an argument?

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/MultipleOptionValuesAreNotSupported.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Multiple option values are not supported.
+
+       -f|--foo <FOO> <BAR>
+                      ^^^^^ Too many option values

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/MultipleValuesAreNotSupported.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Multiple values are not supported.
+
+       <FOO> <BAR>
+             ^^^^^ Too many values

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/OptionNamesCannotStartWithDigit.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Option names cannot start with a digit.
+
+       --1foo
+         ^^^^ Invalid option name

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/OptionsMustHaveName.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Options without name are not allowed.
+
+       --foo|-
+             ^ Missing option name

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/ShortOptionMustOnlyBeOneCharacter.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Short option names can not be longer than one character.
+
+       --foo|-bar
+              ^^^ Invalid option name

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/UnexpectedCharacter.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered unexpected character '$'.
+
+       <FOO> $ <BAR>
+             ^ Unexpected character

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/UnterminatedValueName.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered unterminated value name 'BAR'.
+
+       --foo|-f <BAR
+                ^^^^ Unterminated value name

src/Tests/Spectre.Console.Cli.Tests/Expectations/Arguments/ValuesMustHaveName.Output.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Values without name are not allowed.
+
+       <>
+       ^^ Missing value name

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/ArgumentOrder.Output.verified.txt

@@ -0,0 +1,12 @@
+USAGE:
+    myapp <FOO> <BAR> <BAZ> <CORGI> [QUX] [OPTIONS]
+
+ARGUMENTS:
+    <FOO>
+    <BAR>
+    <BAZ>
+    <CORGI>
+    [QUX]
+
+OPTIONS:
+    -h, --help    Prints help information

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Branch.Output.verified.txt

@@ -0,0 +1,18 @@
+DESCRIPTION:
+Contains settings for a cat.
+
+USAGE:
+    myapp cat [LEGS] [OPTIONS] <COMMAND>
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+                             DEFAULT
+    -h, --help                          Prints help information
+    -a, --alive                         Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10         The agility between 0 and 100
+
+COMMANDS:
+    lion <TEETH>    The lion command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Branch_Called_Without_Help.Output.verified.txt

@@ -0,0 +1,18 @@
+DESCRIPTION:
+Contains settings for a cat.
+
+USAGE:
+    myapp cat [LEGS] [OPTIONS] <COMMAND>
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+                             DEFAULT
+    -h, --help                          Prints help information
+    -a, --alive                         Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10         The agility between 0 and 100
+
+COMMANDS:
+    lion <TEETH>    The lion command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Branch_Default_Greeter.Output.verified.txt

@@ -0,0 +1,11 @@
+USAGE:
+    myapp branch [GREETING] [OPTIONS] [COMMAND]
+
+ARGUMENTS:
+    [GREETING]
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    greeter

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Branch_Examples.Output.verified.txt

@@ -0,0 +1,30 @@
+DESCRIPTION:
+The animal command.
+
+USAGE:
+    myapp animal [LEGS] [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp animal dog --name Rufus --age 12 --good-boy
+    myapp animal dog --name Luna
+    myapp animal dog --name Charlie
+    myapp animal dog --name Bella
+    myapp animal dog --name Daisy
+    myapp animal dog --name Milo
+    myapp animal horse --name Brutus
+    myapp animal horse --name Sugar --IsAlive false
+    myapp animal horse --name Cash
+    myapp animal horse --name Dakota
+    myapp animal horse --name Cisco
+    myapp animal horse --name Spirit
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+    -h, --help     Prints help information
+    -a, --alive    Indicates whether or not the animal is alive
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Command_Hide_Default.Output.verified.txt

@@ -0,0 +1,17 @@
+DESCRIPTION:
+Contains settings for a cat.
+
+USAGE:
+    myapp cat [LEGS] [OPTIONS] <COMMAND>
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+    -h, --help               Prints help information
+    -a, --alive              Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    The agility between 0 and 100
+
+COMMANDS:
+    lion <TEETH>    The lion command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Custom_Help_Configured_By_Instance.Output.verified.txt

@@ -0,0 +1,14 @@
+--------------------------------------
+---      CUSTOM HELP PROVIDER      ---
+--------------------------------------
+
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+
+Version 1.0

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Custom_Help_Configured_By_Type.Output.verified.txt

@@ -0,0 +1 @@
+Help has moved online. Please see: http://www.example.com

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Custom_Help_Registered_By_Instance.Output.verified.txt

@@ -0,0 +1,14 @@
+--------------------------------------
+---      CUSTOM HELP PROVIDER      ---
+--------------------------------------
+
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+
+Version 1.0

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Custom_Help_Registered_By_Type.Output.verified.txt

@@ -0,0 +1 @@
+Help has moved online. Please see: http://www.example.com

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default.Output.verified.txt

@@ -0,0 +1,19 @@
+DESCRIPTION:
+The lion command.
+
+USAGE:
+    myapp <TEETH> [LEGS] [OPTIONS]
+
+ARGUMENTS:
+    <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
+
+OPTIONS:
+                             DEFAULT
+    -h, --help                                   Prints help information
+    -a, --alive                                  Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10                  The agility between 0 and 100
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Custom_Help_Provider.Output.verified.txt

@@ -0,0 +1,15 @@
+--------------------------------------
+---      CUSTOM HELP PROVIDER      ---
+--------------------------------------
+
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    dog <AGE>    The dog command
+
+Version 1.0

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Examples.Output.verified.txt

@@ -0,0 +1,23 @@
+DESCRIPTION:
+The dog command.
+
+USAGE:
+    myapp <AGE> [LEGS] [OPTIONS]
+
+EXAMPLES:
+    myapp --name Rufus --age 12 --good-boy
+    myapp --name Luna
+    myapp --name Charlie
+    myapp --name Bella
+    myapp --name Daisy
+    myapp --name Milo
+
+ARGUMENTS:
+    <AGE>
+    [LEGS]    The number of legs
+
+OPTIONS:
+    -h, --help            Prints help information
+    -a, --alive           Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+    -g, --good-boy

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Greeter.Output.verified.txt

@@ -0,0 +1 @@
+Hello World

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args.Output.verified.txt

@@ -0,0 +1,19 @@
+DESCRIPTION:
+The lion command.
+
+USAGE:
+    myapp <TEETH> [LEGS] [OPTIONS]
+
+ARGUMENTS:
+    <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
+
+OPTIONS:
+                             DEFAULT
+    -h, --help                                   Prints help information
+    -a, --alive                                  Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10                  The agility between 0 and 100
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional.Output_DE.verified.txt

@@ -0,0 +1,25 @@
+BESCHREIBUNG:
+The lion command.
+
+VERWENDUNG:
+    myapp <TEETH> [LEGS] [OPTIONEN] [KOMMANDO]
+
+BEISPIELE:
+    myapp 20 --alive
+
+ARGUMENTE:
+    <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
+
+OPTIONEN:
+                             STANDARDWERT
+    -h, --help                                   Zeigt Hilfe an
+    -a, --alive                                  Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10                  The agility between 0 and 100
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs
+
+KOMMANDOS:
+    giraffe <LENGTH>    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional.Output_EN.verified.txt

@@ -0,0 +1,25 @@
+DESCRIPTION:
+The lion command.
+
+USAGE:
+    myapp <TEETH> [LEGS] [OPTIONS] [COMMAND]
+
+EXAMPLES:
+    myapp 20 --alive
+
+ARGUMENTS:
+    <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
+
+OPTIONS:
+                             DEFAULT
+    -h, --help                                   Prints help information
+    -a, --alive                                  Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10                  The agility between 0 and 100
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs
+
+COMMANDS:
+    giraffe <LENGTH>    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional.Output_FR.verified.txt

@@ -0,0 +1,25 @@
+DESCRIPTION:
+The lion command.
+
+UTILISATION:
+    myapp <TEETH> [LEGS] [OPTIONS] [COMMANDE]
+
+EXEMPLES:
+    myapp 20 --alive
+
+ARGUMENTS:
+    <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
+
+OPTIONS:
+                             DÉFAUT
+    -h, --help                                   Affiche l'aide
+    -a, --alive                                  Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10                  The agility between 0 and 100
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs
+
+COMMANDES:
+    giraffe <LENGTH>    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional.Output_SV.verified.txt

@@ -0,0 +1,25 @@
+BESKRIVNING:
+The lion command.
+
+ANVÄNDING:
+    myapp <TEETH> [LEGS] [VAL] [KOMMANDO]
+
+EXEMPEL:
+    myapp 20 --alive
+
+ARGUMENT:
+    <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
+
+VAL:
+                             STANDARD
+    -h, --help                                   Skriver ut hjälpinformation
+    -a, --alive                                  Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    10                  The agility between 0 and 100
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs
+
+KOMMANDON:
+    giraffe <LENGTH>    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional_Style_BoldHeadings.Output.verified.txt

@@ -0,0 +1,25 @@
+[bold]DESCRIPTION:[/]
+The lion command.
+
+[bold]USAGE:[/]
+    myapp []<TEETH>[/] [][[LEGS]][/] [][[OPTIONS]][/] [][[COMMAND]][/]
+
+[bold]EXAMPLES:[/]
+    myapp []20 --alive[/]
+
+[bold]ARGUMENTS:[/]
+    []<TEETH>[/]     The number of teeth the lion has
+    [][[LEGS]][/]    The number of legs
+
+[]OPTIONS:[/]
+                                    []DEFAULT[/]
+    -h, --help                                                    Prints help information
+    -a, --alive                                                   Indicates whether or not the animal is alive
+    -n, --name []<VALUE>[/]
+        --agility []<VALUE>[/]      []10[/]                       The agility between 0 and 100
+    -c []<CHILDREN>[/]                                            The number of children the lion has
+    -d []<DAY>[/]                   []Monday[/], []Thursday[/]    The days the lion goes hunting
+    -w, --weight [][[WEIGHT]][/]                                  The weight of the lion, in kgs
+
+[bold]COMMANDS:[/]
+    []giraffe[/] []<LENGTH>[/]    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional_Style_Default.Output.verified.txt

@@ -0,0 +1,25 @@
+[yellow]DESCRIPTION:[/]
+The lion command.
+
+[yellow]USAGE:[/]
+    myapp [aqua]<TEETH>[/] [silver][[LEGS]][/] [grey][[OPTIONS]][/] [aqua][[COMMAND]][/]
+
+[yellow]EXAMPLES:[/]
+    myapp [grey]20 --alive[/]
+
+[yellow]ARGUMENTS:[/]
+    [silver]<TEETH>[/]     The number of teeth the lion has
+    [silver][[LEGS]][/]    The number of legs
+
+[yellow]OPTIONS:[/]
+                                        [lime]DEFAULT[/]
+    -h, --help                                                                Prints help information
+    -a, --alive                                                               Indicates whether or not the animal is alive
+    -n, --name [silver]<VALUE>[/]
+        --agility [silver]<VALUE>[/]    [bold]10[/]                           The agility between 0 and 100
+    -c [silver]<CHILDREN>[/]                                                  The number of children the lion has
+    -d [silver]<DAY>[/]                 [bold]Monday[/], [bold]Thursday[/]    The days the lion goes hunting
+    -w, --weight [grey][[WEIGHT]][/]                                          The weight of the lion, in kgs
+
+[yellow]COMMANDS:[/]
+    [silver]giraffe[/] [silver]<LENGTH>[/]    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Default_Without_Args_Additional_Style_None.Output.verified.txt

@@ -0,0 +1,25 @@
+[]DESCRIPTION:[/]
+The lion command.
+
+[]USAGE:[/]
+    myapp []<TEETH>[/] [][[LEGS]][/] [][[OPTIONS]][/] [][[COMMAND]][/]
+
+[]EXAMPLES:[/]
+    myapp []20 --alive[/]
+
+[]ARGUMENTS:[/]
+    []<TEETH>[/]     The number of teeth the lion has
+    [][[LEGS]][/]    The number of legs
+
+[]OPTIONS:[/]
+                                    []DEFAULT[/]
+    -h, --help                                                    Prints help information
+    -a, --alive                                                   Indicates whether or not the animal is alive
+    -n, --name []<VALUE>[/]
+        --agility []<VALUE>[/]      []10[/]                       The agility between 0 and 100
+    -c []<CHILDREN>[/]                                            The number of children the lion has
+    -d []<DAY>[/]                   []Monday[/], []Thursday[/]    The days the lion goes hunting
+    -w, --weight [][[WEIGHT]][/]                                  The weight of the lion, in kgs
+
+[]COMMANDS:[/]
+    []giraffe[/] []<LENGTH>[/]    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Description_No_Trailing_Period.Output.verified.txt

@@ -0,0 +1,9 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command.
+    horse        The horse command.

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Hidden_Command_Options.Output.verified.txt

@@ -0,0 +1,9 @@
+USAGE:
+    myapp <FOO> [OPTIONS]
+
+ARGUMENTS:
+    <FOO>    Dummy argument FOO
+
+OPTIONS:
+    -h, --help    Prints help information
+        --baz     Dummy option BAZ

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Hidden_Commands.Output.verified.txt

@@ -0,0 +1,9 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Leaf.Output.verified.txt

@@ -0,0 +1,15 @@
+DESCRIPTION:
+The lion command.
+
+USAGE:
+    myapp cat [LEGS] lion <TEETH> [OPTIONS]
+
+ARGUMENTS:
+    <TEETH>    The number of teeth the lion has
+
+OPTIONS:
+                             DEFAULT
+    -h, --help                                   Prints help information
+    -c <CHILDREN>                                The number of children the lion has
+    -d <DAY>                 Monday, Thursday    The days the lion goes hunting
+    -w, --weight [WEIGHT]                        The weight of the lion, in kgs

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/NoDescription.Output.verified.txt

@@ -0,0 +1,8 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    bar

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/NoVersion.Output.verified.txt

@@ -0,0 +1,12 @@
+USAGE:
+    myapp <FOO> <BAR> <BAZ> <CORGI> [QUX] [OPTIONS]
+
+ARGUMENTS:
+    <FOO>
+    <BAR>
+    <BAZ>
+    <CORGI>
+    [QUX]
+
+OPTIONS:
+    -h, --help    Prints help information

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root.Output.verified.txt

@@ -0,0 +1,10 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>           The dog command
+    horse               The horse command
+    giraffe <LENGTH>    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root.QuestionMark.verified.txt

@@ -0,0 +1,10 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>           The dog command
+    horse               The horse command
+    giraffe <LENGTH>    The giraffe command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Command.Output.verified.txt

@@ -0,0 +1,17 @@
+DESCRIPTION:
+The horse command.
+
+USAGE:
+    myapp horse [LEGS] [OPTIONS]
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+                           DEFAULT
+    -h, --help                         Prints help information
+    -a, --alive                        Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+    -d, --day <MON|TUE>
+        --file             food.txt
+        --directory

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Command.QuestionMark.verified.txt

@@ -0,0 +1,17 @@
+DESCRIPTION:
+The horse command.
+
+USAGE:
+    myapp horse [LEGS] [OPTIONS]
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+                           DEFAULT
+    -h, --help                         Prints help information
+    -a, --alive                        Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+    -d, --day <MON|TUE>
+        --file             food.txt
+        --directory

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples.Output.verified.txt

@@ -0,0 +1,23 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp dog --name Rufus --age 12 --good-boy
+    myapp dog --name Luna
+    myapp dog --name Charlie
+    myapp dog --name Bella
+    myapp dog --name Daisy
+    myapp dog --name Milo
+    myapp horse --name Brutus
+    myapp horse --name Sugar --IsAlive false
+    myapp horse --name Cash
+    myapp horse --name Dakota
+    myapp horse --name Cisco
+    myapp horse --name Spirit
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples_Children.Output.verified.txt

@@ -0,0 +1,16 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp dog --name Rufus --age 12 --good-boy
+    myapp dog --name Luna
+    myapp dog --name Charlie
+    myapp dog --name Bella
+    myapp dog --name Daisy
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples_Children_Eight.Output.verified.txt

@@ -0,0 +1,19 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp dog --name Rufus --age 12 --good-boy
+    myapp dog --name Luna
+    myapp dog --name Charlie
+    myapp dog --name Bella
+    myapp dog --name Daisy
+    myapp dog --name Milo
+    myapp horse --name Brutus
+    myapp horse --name Sugar --IsAlive false
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples_Children_None.Output.verified.txt

@@ -0,0 +1,9 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples_Children_Twelve.Output.verified.txt

@@ -0,0 +1,23 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp dog --name Rufus --age 12 --good-boy
+    myapp dog --name Luna
+    myapp dog --name Charlie
+    myapp dog --name Bella
+    myapp dog --name Daisy
+    myapp dog --name Milo
+    myapp horse --name Brutus
+    myapp horse --name Sugar --IsAlive false
+    myapp horse --name Cash
+    myapp horse --name Dakota
+    myapp horse --name Cisco
+    myapp horse --name Spirit
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples_Leafs.Output.verified.txt

@@ -0,0 +1,15 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp animal dog --name Rufus --age 12 --good-boy
+    myapp animal dog --name Luna
+    myapp animal dog --name Charlie
+    myapp animal dog --name Bella
+    myapp animal dog --name Daisy
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    animal    The animal command

src/Tests/Spectre.Console.Cli.Tests/Expectations/Help/Root_Examples_Leafs_Eight.Output.verified.txt

@@ -0,0 +1,18 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp animal dog --name Rufus --age 12 --good-boy
+    myapp animal dog --name Luna
+    myapp animal dog --name Charlie
+    myapp animal dog --name Bella
+    myapp animal dog --name Daisy
+    myapp animal dog --name Milo
+    myapp animal horse --name Brutus
+    myapp animal horse --name Sugar --IsAlive false
+
+OPTIONS:
+    -h, --help    Prints help information
+
+COMMANDS:
+    animal    The animal command