Fix tree node collection type

Fixes some tree rendering problems where lines were not properly drawn
at some levels during some circumstances.

* Change the API back to only allow one root.
* Now uses a stack based approach to rendering instead of recursion.
* Removes the need for measuring the whole tree in advance.
  Leave this up to each child to render.

.gitignore

@@ -79,7 +79,6 @@ x64/
 _ReSharper*
 
 # NCrunch
-*.ncrunch*
 .*crunch*.local.xml
 _NCrunch_*
 

CONTRIBUTING.md

@@ -0,0 +1,161 @@
+# Contribution Guidelines
+
+* [Prerequisites](#prerequisites)
+* [Definition of trivial contributions](#definition-of-trivial-contributions)
+* [Code](#code)
+  * [Code style](#code-style)
+  * [Dependencies](#dependencies)
+  * [Unit tests](#unit-tests)
+* [Contributing process](#contributing-process)
+  * [Get buyoff or find open community issues or features](#get-buyoff-or-find-open-community-issues-or-features)
+  * [Set up your environment](#Set-up-your-environment)
+  * [Prepare commits](#prepare-commits)
+  * [Submit pull request](#Submit-pull-request)
+  * [Respond to feedback on pull request](#respond-to-feedback-on-pull-request)
+* [Other general information](#other-general-information)
+* [Acknowledgement](#acknowledgement)
+
+## Prerequisites
+
+By contributing to Spectre.Console, you assert that:
+
+* The contribution is your own original work.
+* You have the right to assign the copyright for the work (it is not owned by your employer, or
+  you have been given copyright assignment in writing).
+* You [license](https://github.com/spectresystems/spectre.console/blob/main/LICENSE) the contribution under the terms applied to the rest of the Spectre.Console project.
+* You agree to follow the [code of conduct](https://github.com/spectresystems/spectre.console/blob/main/CODE_OF_CONDUCT.md).
+
+## Definition of trivial contributions
+It's hard to define what is a trivial contribution. Sometimes even a 1 character change can be considered significant.
+Unfortunately because it can be subjective, the decision on what is trivial comes from the maintainers of the project
+and not from folks contributing to the project.
+
+What is generally considered trivial:
+
+* Fixing a typo.
+* Documentation changes.
+
+## Code
+### Code style
+
+Normal .NET coding guidelines apply.
+See the [Framework Design Guidelines](https://msdn.microsoft.com/en-us/library/ms229042%28v=vs.110%29.aspx) for more information.
+
+### Dependencies
+
+The assembly `Spectre.Console` should have no dependencies except the .NET BCL library.
+
+### Unit tests
+
+Make sure to run all unit tests before creating a pull request.
+Any new code should also have reasonable unit test coverage.
+
+## Contributing process
+### Get buyoff or find open community issues or features
+
+ * Through GitHub, or through the [GitHub discussions](https://github.com/spectresystems/spectre.console/discussions) (preferred),
+   you talk about a feature you would like to see (or a bug), and why it should be in Spectre.Console.
+   * If approved through the GitHub discussions, ensure an accompanying GitHub issue is created with
+     information and a link back to the discussion.
+  * Once you get a nod from someone in the Spectre.Console Team, you can start on the feature.
+  * Alternatively, if a feature is on the issues list with the
+   [Up For Grabs](https://github.com/spectresystems/spectre.console/labels/up-for-grabs) label,
+   it is open for a community member (contributor) to patch. You should comment that you are signing up for it on
+   the issue so someone else doesn't also sign up for the work.
+
+### Set up your environment
+
+ * You create, or update, a fork of `spectresystems/spectre.console` under your GitHub account.
+ * From there you create a branch named specific to the feature.
+ * In the branch you do work specific to the feature.
+ * Please also observe the following:
+    * No reformatting
+    * No changing files that are not specific to the feature.
+    * More covered below in the **Prepare commits** section.
+ * Test your changes and please help us out by updating and implementing some automated tests.
+   It is recommended that all contributors spend some time looking over the tests in the source code.
+   You can't go wrong emulating one of the existing tests and then changing it specific to the behavior you are testing.
+ * Please do not update your branch from the main branch unless we ask you to. See the responding to feedback section below.
+
+### Prepare commits
+This section serves to help you understand what makes a good commit.
+
+A commit should observe the following:
+
+ * A commit is a small logical unit that represents a change.
+ * Should include new or changed tests relevant to the changes you are making.
+ * No unnecessary whitespace. Check for whitespace with `git diff --check` and `git diff --cached --check` before commit.
+ * You can stage parts of a file for commit.
+
+### Submit pull request
+Prerequisites:
+
+ * You are making commits in a feature branch.
+ * All code should compile without errors or warnings.
+ * All tests should be passing.
+
+Submitting PR:
+
+ * Once you feel it is ready, submit the pull request to the `spectresystems/spectre.console` repository against the `main` branch
+   unless specifically requested to submit it against another branch.
+   * In the case of a larger change that is going to require more discussion,
+     please submit a PR sooner. Waiting until you are ready may mean more changes than you are
+     interested in if the changes are taking things in a direction the maintainers do not want to go.
+ * In the pull request, outline what you did and point to specific conversations (as in URLs)
+   and issues that you are resolving. This is a tremendous help for us in evaluation and acceptance.
+ * Once the pull request is in, please do not delete the branch or close the pull request
+   (unless something is wrong with it).
+ * One of the Spectre.Console team members, or one of the maintainers, will evaluate it within a
+   reasonable time period (which is to say usually within 1-3 weeks). Some things get evaluated
+   faster or fast tracked. We are human and we have active lives outside of open source so don't
+   fret if you haven't seen any activity on your pull request within a month or two.
+   We don't have a Service Level Agreement (SLA) for pull requests.
+   Just know that we will evaluate your pull request.
+
+### Respond to feedback on pull request
+
+We may have feedback for you to fix or change some things. We generally like to see that pushed against
+the same topic branch (it will automatically update the Pull Request). You can also fix/squash/rebase
+commits and push the same topic branch with `--force` (it's generally acceptable to do this on topic
+branches not in the main repository, it is generally unacceptable and should be avoided at all costs
+against the main repository).
+
+If we have comments or questions when we do evaluate it and receive no response, it will probably
+lessen the chance of getting accepted. Eventually, this means it will be closed if it is not accepted.
+Please know this doesn't mean we don't value your contribution, just that things go stale. If in the
+future you want to pick it back up, feel free to address our concerns/questions/feedback and reopen
+the issue/open a new PR (referencing old one).
+
+Sometimes we may need you to rebase your commit against the latest code before we can review it further.
+If this happens, you can do the following:
+
+ * `git fetch upstream` (upstream remote would be `spectresystems/spectre.console`)
+ * `git checkout main`
+ * `git rebase upstream/main`
+ * `git checkout your-branch`
+ * `git rebase main`
+ * Fix any merge conflicts
+ * `git push origin your-branch` (origin would be your GitHub repo or `your-github-username/spectre.console` in this case).
+   You may need to `git push origin your-branch --force` to get the commits pushed.
+   This is generally acceptable with topic branches not in the mainstream repository.
+
+The only reasons a pull request should be closed and resubmitted are as follows:
+
+ * When the pull request is targeting the wrong branch (this doesn't happen as often).
+ * When there are updates made to the original by someone other than the original contributor.
+   Then the old branch is closed with a note on the newer branch this supersedes #github_number.
+
+## Other general information
+If you reformat code or hit core functionality without an approval from a person on the Spectre.Console Team,
+it's likely that no matter how awesome it looks afterwards, it will probably not get accepted.
+Reformatting code makes it harder for us to evaluate exactly what was changed.
+
+If you do these things, it will be make evaluation and acceptance easy.
+Now if you stray outside of the guidelines we have above, it doesn't mean we are going to ignore
+your pull request. It will just make things harder for us.
+Harder for us roughly translates to a longer SLA for your pull request.
+
+## Acknowledgement
+
+This contribution guide was taken from the [Chocolatey project](https://chocolatey.org/)
+with permission and was edited to follow Spectre.Console's conventions and processes.

docs/input/prompts/index.cshtml

@@ -0,0 +1,12 @@
+Title: Prompts
+Order: 5
+---
+
+<h1>Sections</h1>
+
+<ul>
+@foreach (IDocument child in OutputPages.GetChildrenOf(Document))
+{
+  <li>@Html.DocumentLink(child)</li>
+}
+</ul>

docs/input/prompts/multiselection.md

@@ -0,0 +1,31 @@
+Title: Multi Selection
+Order: 3
+---
+
+The `MultiSelectionPrompt` can be used when you want the user to select
+one or many items from a provided list.
+
+<img src="../assets/images/multiselection.gif" style="width: 100%;" />
+
+# Usage
+
+```csharp
+// Ask for the user's favorite fruits
+var fruits = AnsiConsole.Prompt(
+    new MultiSelectionPrompt<string>()
+        .Title("What are your [green]favorite fruits[/]?")
+        .NotRequired() // Not required to have a favorite fruit
+        .PageSize(10)
+        .AddChoice("Apple")
+        .AddChoices(new[] {
+            "Apricot", "Avocado", 
+            "Banana", "Blackcurrant", "Blueberry",
+            "Cherry", "Cloudberry", "Cocunut",
+        }));
+
+// Write the selected fruits to the terminal
+foreach (string fruit in fruits) 
+{
+    AnsiConsole.WriteLine(fruit);
+}
+```

docs/input/prompts/selection.md

@@ -0,0 +1,27 @@
+Title: Selection
+Order: 1
+---
+
+The `SelectionPrompt` can be used when you want the user to select
+a single item from a provided list.
+
+<img src="../assets/images/selection.gif" style="width: 100%;" />
+
+# Usage
+
+```csharp
+// Ask for the user's favorite fruit
+var fruit = AnsiConsole.Prompt(
+    new SelectionPrompt<string>()
+        .Title("What's your [green]favorite fruit[/]?")
+        .PageSize(10)
+        .AddChoice("Apple")
+        .AddChoices(new[] {
+            "Apricot", "Avocado", 
+            "Banana", "Blackcurrant", "Blueberry",
+            "Cherry", "Cloudberry", "Cocunut",
+        }));
+
+// Echo the fruit back to the terminal
+AnsiConsole.WriteLine($"I agree. {fruit} is tasty!");
+```

docs/input/prompts/text.md

@@ -1,5 +1,6 @@
-Title: Prompt
-Order: 4
+Title: Text
+Order: 0
+RedirectFrom: prompt
 ---
 
 Sometimes you want to get some input from the user, and for this

docs/input/widgets/barchart.md

@@ -1,5 +1,5 @@
 Title: Bar Chart
-Order: 1
+Order: 20
 ---
 
 Use `BarChart` to render bar charts to the console.

docs/input/widgets/calendar.md

@@ -1,5 +1,5 @@
 Title: Calendar
-Order: 3
+Order: 40
 RedirectFrom: calendar
 ---
 

docs/input/widgets/canvas-image.md

@@ -1,5 +1,5 @@
 Title: Canvas Image
-Order: 6
+Order: 70
 ---
 
 To add [ImageSharp](https://github.com/SixLabors/ImageSharp) superpowers to 

docs/input/widgets/canvas.md

@@ -1,5 +1,5 @@
 Title: Canvas
-Order: 5
+Order: 60
 ---
 
 `Canvas` is a widget that allows you to render arbitrary "pixels" 

docs/input/widgets/figlet.md

@@ -1,5 +1,5 @@
 Title: Figlet
-Order: 4
+Order: 50
 RedirectFrom: figlet
 ---
 

docs/input/widgets/rule.md

@@ -1,5 +1,5 @@
 Title: Rule
-Order: 2
+Order: 30
 RedirectFrom: rule
 ---
 

docs/input/widgets/tree.md

@@ -0,0 +1,70 @@
+Title: Tree
+Order: 10
+---
+
+The `Tree` widget can be used to render hierarchical data.
+
+<img src="../assets/images/tree.png" style="width: 100%;" />
+
+# Usage
+
+```csharp
+// Create the tree
+var tree = new Tree("Root");
+
+// Add some nodes
+var foo = tree.AddNode("[yellow]Foo[/]");
+var table = foo.AddNode(new Table()
+    .RoundedBorder()
+    .AddColumn("First")
+    .AddColumn("Second")
+    .AddRow("1", "2")
+    .AddRow("3", "4")
+    .AddRow("5", "6"));
+
+table.AddNode("[blue]Baz[/]");
+foo.AddNode("Qux");
+
+var bar = tree.AddNode("[yellow]Bar[/]");
+bar.AddNode(new Calendar(2020, 12)
+    .AddCalendarEvent(2020, 12, 12)
+    .HideHeader());
+
+// Render the tree
+AnsiConsole.Render(root);
+```
+
+# Collapsing nodes
+
+```csharp
+root.AddNode("Label").Collapsed();
+```
+
+# Appearance
+
+## Style
+
+```csharp
+var root = new Tree("Root")
+    .Style("white on red");
+```
+
+## Guide lines
+
+```csharp
+// ASCII guide lines
+var root = new Tree("Root")
+    .Guide(TreeGuide.Ascii);
+
+// Default guide lines
+var root = new Tree("Root")
+    .Guide(TreeGuide.Line);
+
+// Double guide lines
+var root = new Tree("Root")
+    .Guide(TreeGuide.DoubleLine);
+
+// Bold guide lines
+var root = new Tree("Root")
+    .Guide(TreeGuide.BoldLine);
+```

examples/Console/Prompt/Program.cs

@@ -20,26 +20,87 @@ namespace Cursor
                 return;
             }
 
-            // String
+            // Ask the user for some different things
+            var name = AskName();
+            var fruit = AskFruit();
+            var sport = AskSport();
+            var age = AskAge();
+            var password = AskPassword();
+            var color = AskColor();
+
+            // Summary
+            AnsiConsole.WriteLine();
+            AnsiConsole.Render(new Rule("[yellow]Results[/]").RuleStyle("grey").LeftAligned());
+            AnsiConsole.Render(new Table().AddColumns("[grey]Question[/]", "[grey]Answer[/]")
+                .RoundedBorder()
+                .BorderColor(Color.Grey)
+                .AddRow("[grey]Name[/]", name)
+                .AddRow("[grey]Favorite fruit[/]", fruit)
+                .AddRow("[grey]Favorite sport[/]", sport)
+                .AddRow("[grey]Age[/]", age.ToString())
+                .AddRow("[grey]Password[/]", password)
+                .AddRow("[grey]Favorite color[/]", string.IsNullOrEmpty(color) ? "Unknown" : color));
+        }
+
+        private static string AskName()
+        {
             AnsiConsole.WriteLine();
             AnsiConsole.Render(new Rule("[yellow]Strings[/]").RuleStyle("grey").LeftAligned());
             var name = AnsiConsole.Ask<string>("What's your [green]name[/]?");
+            return name;
+        }
 
-            // String with choices
+        private static string AskFruit()
+        {
+            AnsiConsole.WriteLine();
+            AnsiConsole.Render(new Rule("[yellow]Lists[/]").RuleStyle("grey").LeftAligned());
+
+            var favorites = AnsiConsole.Prompt(
+                new MultiSelectionPrompt<string>()
+                    .PageSize(10)
+                    .Title("What are your [green]favorite fruits[/]?")
+                    .AddChoices(new[]
+                    {
+                        "Apple", "Apricot", "Avocado", "Banana", "Blackcurrant", "Blueberry",
+                        "Cherry", "Cloudberry", "Cocunut", "Date", "Dragonfruit", "Durian",
+                        "Egg plant", "Elderberry", "Fig", "Grape", "Guava", "Honeyberry",
+                        "Jackfruit", "Jambul", "Kiwano", "Kiwifruit", "Lime", "Lylo",
+                        "Lychee", "Melon", "Mulberry", "Nectarine", "Orange", "Olive"
+                    }));
+
+            var fruit = favorites.Count == 1 ? favorites[0] : null;
+            if (string.IsNullOrWhiteSpace(fruit))
+            {
+                fruit = AnsiConsole.Prompt(
+                    new SelectionPrompt<string>()
+                        .Title("Ok, but if you could only choose [green]one[/]?")
+                        .AddChoices(favorites));
+            }
+
+            AnsiConsole.MarkupLine("Your selected: [yellow]{0}[/]", fruit);
+            return fruit;
+        }
+
+        private static string AskSport()
+        {
             AnsiConsole.WriteLine();
             AnsiConsole.Render(new Rule("[yellow]Choices[/]").RuleStyle("grey").LeftAligned());
-            var fruit = AnsiConsole.Prompt(
-                new TextPrompt<string>("What's your [green]favorite fruit[/]?")
-                    .InvalidChoiceMessage("[red]That's not a valid fruit[/]")
-                    .DefaultValue("Orange")
-                    .AddChoice("Apple")
-                    .AddChoice("Banana")
-                    .AddChoice("Orange"));
 
-            // Integer
+            return AnsiConsole.Prompt(
+                new TextPrompt<string>("What's your [green]favorite sport[/]?")
+                    .InvalidChoiceMessage("[red]That's not a valid fruit[/]")
+                    .DefaultValue("Lol")
+                    .AddChoice("Soccer")
+                    .AddChoice("Hockey")
+                    .AddChoice("Basketball"));
+        }
+
+        private static int AskAge()
+        {
             AnsiConsole.WriteLine();
             AnsiConsole.Render(new Rule("[yellow]Integers[/]").RuleStyle("grey").LeftAligned());
-            var age = AnsiConsole.Prompt(
+
+            return AnsiConsole.Prompt(
                 new TextPrompt<int>("How [green]old[/] are you?")
                     .PromptStyle("green")
                     .ValidationErrorMessage("[red]That's not a valid age[/]")
@@ -52,33 +113,27 @@ namespace Cursor
                             _ => ValidationResult.Success(),
                         };
                     }));
+        }
 
-            // Secret
+        private static string AskPassword()
+        {
             AnsiConsole.WriteLine();
             AnsiConsole.Render(new Rule("[yellow]Secrets[/]").RuleStyle("grey").LeftAligned());
-            var password = AnsiConsole.Prompt(
+
+            return AnsiConsole.Prompt(
                 new TextPrompt<string>("Enter [green]password[/]?")
                     .PromptStyle("red")
                     .Secret());
+        }
 
-            // Optional
+        private static string AskColor()
+        {
             AnsiConsole.WriteLine();
             AnsiConsole.Render(new Rule("[yellow]Optional[/]").RuleStyle("grey").LeftAligned());
-            var color = AnsiConsole.Prompt(
+
+            return AnsiConsole.Prompt(
                 new TextPrompt<string>("[grey][[Optional]][/] What is your [green]favorite color[/]?")
                     .AllowEmpty());
-
-            // Summary
-            AnsiConsole.WriteLine();
-            AnsiConsole.Render(new Rule("[yellow]Results[/]").RuleStyle("grey").LeftAligned());
-            AnsiConsole.Render(new Table().AddColumns("[grey]Question[/]", "[grey]Answer[/]")
-                .RoundedBorder()
-                .BorderColor(Color.Grey)
-                .AddRow("[grey]Name[/]", name)
-                .AddRow("[grey]Favorite fruit[/]", fruit)
-                .AddRow("[grey]Age[/]", age.ToString())
-                .AddRow("[grey]Password[/]", password)
-                .AddRow("[grey]Favorite color[/]", string.IsNullOrEmpty(color) ? "Unknown" : color));
         }
     }
 }

examples/Console/Trees/Program.cs

@@ -0,0 +1,45 @@
+using Spectre.Console;
+
+namespace TableExample
+{
+    public static class Program
+    {
+        public static void Main()
+        {
+            AnsiConsole.WriteLine();
+
+            // Render the tree
+            var tree = BuildTree();
+            AnsiConsole.Render(tree);
+        }
+
+        private static Tree BuildTree()
+        {
+            // Create the tree
+            var tree = new Tree("Root")
+                .Style(Style.Parse("red"))
+                .Guide(TreeGuide.BoldLine);
+
+            // Add some nodes
+            var foo = tree.AddNode("[yellow]Foo[/]");
+            var table = foo.AddNode(new Table()
+                .RoundedBorder()
+                .AddColumn("First")
+                .AddColumn("Second")
+                .AddRow("1", "2")
+                .AddRow("3", "4")
+                .AddRow("5", "6"));
+
+            table.AddNode("[blue]Baz[/]");
+            foo.AddNode("Qux");
+
+            var bar = tree.AddNode("[yellow]Bar[/]");
+            bar.AddNode(new Calendar(2020, 12)
+                .AddCalendarEvent(2020, 12, 12)
+                .HideHeader());
+
+            // Return the tree
+            return tree;
+        }
+    }
+}

examples/Console/Trees/Trees.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+    <ExampleTitle>Trees</ExampleTitle>
+    <ExampleDescription>Demonstrates how to render trees in a console.</ExampleDescription>
+    <ExampleGroup>Widgets</ExampleGroup>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\src\Spectre.Console\Spectre.Console.csproj" />
+  </ItemGroup>
+
+</Project>

src/Spectre.Console.Testing/Spectre.Console.Testing.v3.ncrunchproject

@@ -0,0 +1,5 @@
+<ProjectConfiguration>
+  <Settings>
+    <XUnit2Enabled>False</XUnit2Enabled>
+  </Settings>
+</ProjectConfiguration>

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

@@ -0,0 +1,39 @@
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using Spectre.Console.Cli;
+
+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([NotNull] CommandContext context, [NotNull] 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/Spectre.Console.Tests/Data/Commands/InterceptingCommand.cs

@@ -1,22 +0,0 @@
-using System;
-using Spectre.Console.Cli;
-
-namespace Spectre.Console.Tests.Data
-{
-    public sealed class InterceptingCommand<TSettings> : Command<TSettings>
-    where TSettings : CommandSettings
-    {
-        private readonly Action<CommandContext, TSettings> _action;
-
-        public InterceptingCommand(Action<CommandContext, TSettings> action)
-        {
-            _action = action ?? throw new ArgumentNullException(nameof(action));
-        }
-
-        public override int Execute(CommandContext context, TSettings settings)
-        {
-            _action(context, settings);
-            return 0;
-        }
-    }
-}

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

@@ -0,0 +1,16 @@
+using System.Diagnostics.CodeAnalysis;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class NoDescriptionCommand : Command<EmptyCommandSettings>
+    {
+        [CommandOption("-f|--foo <VALUE>")]
+        public int Foo { get; set; }
+
+        public override int Execute([NotNull] CommandContext context, [NotNull] EmptyCommandSettings settings)
+        {
+            return 0;
+        }
+    }
+}

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

@@ -0,0 +1,22 @@
+using Spectre.Console.Cli;
+
+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/Spectre.Console.Tests/Expectations/Cli/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/Spectre.Console.Tests/Expectations/Cli/Help/Default.Output.verified.txt

@@ -2,8 +2,8 @@ USAGE:
     myapp <TEETH> [LEGS] [OPTIONS]
 
 ARGUMENTS:
-    [LEGS]     The number of legs
     <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
 
 OPTIONS:
     -h, --help               Prints help information

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

@@ -5,8 +5,8 @@ EXAMPLES:
     myapp 12 -c 3
 
 ARGUMENTS:
-    [LEGS]     The number of legs
     <TEETH>    The number of teeth the lion has
+    [LEGS]     The number of legs
 
 OPTIONS:
     -h, --help               Prints help information

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

@@ -0,0 +1,9 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    bar

src/Spectre.Console.Tests/Expectations/Cli/Parsing/Quoted_Strings.Output.verified.txt

@@ -0,0 +1,3 @@
+# Raw
+/c
+set && pause