feat!: added cancellation token support to pipelines and operations

examples/CopyFiles/CopyFilesPipeline.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using MfGames.Gallium;
 using MfGames.Nitride;
@@ -43,7 +44,9 @@ public class CopyFilesPipeline : PipelineBase
     }
 
     /// <inheritdoc />
-    public override IAsyncEnumerable<Entity> RunAsync(IEnumerable<Entity> _)
+    public override IAsyncEnumerable<Entity> RunAsync(
+        IEnumerable<Entity> _,
+        CancellationToken cancellationToken = default)
     {
         // We don't care about the incoming entities which means we can
         // ignore them and use the entities from the ReadFiles operation
@@ -73,8 +76,9 @@ public class CopyFilesPipeline : PipelineBase
         // read. Coming out of this, we will have one entity that fulfills:
         //
         //   entity.Get<UPath> == "/output/a.txt"
-        entities = entities.Run(this.removePathPrefix)
+        entities = entities
-            .Run(this.addPathPrefix);
+            .Run(this.removePathPrefix, cancellationToken)
+            .Run(this.addPathPrefix, cancellationToken);
 
         // Then we write out the files to the output. First we make sure we
         // clear out the output. This operation performs an action when it
@@ -95,8 +99,9 @@ public class CopyFilesPipeline : PipelineBase
         // The third way is to use an extension on entities which lets us
         // chain calls, ala Gulp's pipelines. The below code does this along
         // with writing the files to the output.
-        entities = entities.Run(this.clearDirectory)
+        entities = entities
-            .Run(this.writeFiles);
+            .Run(this.clearDirectory, cancellationToken)
+            .Run(this.writeFiles, cancellationToken);
 
         // If we are chaining this pipeline into another, we return the
         // entities. Otherwise, we can just return an empty list. The

examples/CopyFiles/CopyFilesTest.cs

@@ -27,8 +27,9 @@ public class CopyFilesTest : NitrideTestBase
     public async Task Run()
     {
         // Figure out the paths for this test.
-        DirectoryInfo rootDir =
+        DirectoryInfo rootDir = typeof(CopyFilesProgram)
-            typeof(CopyFilesProgram).GetDirectory()!.FindGitRoot()!
+            .GetDirectory()
+            !.FindGitRoot()!
             .GetDirectory("examples/CopyFiles");
 
         DirectoryInfo outputDir = rootDir.GetDirectory("output");

src/MfGames.Nitride.Calendar/CreateCalender.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -57,7 +58,9 @@ public partial class CreateCalender : OperationBase
     public UPath? Path { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Calendar/MfGames.Nitride.Calendar.csproj

@@ -10,16 +10,16 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Ical.Net" Version="4.2.0" />
+    <PackageReference Include="Ical.Net" Version="4.2.0"/>
-    <PackageReference Include="NodaTime" Version="3.1.2" />
+    <PackageReference Include="NodaTime" Version="3.1.2"/>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Feeds/CreateAtomFeed.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -93,7 +94,9 @@ public partial class CreateAtomFeed : OperationBase
     public Func<Entity, Uri>? GetUrl { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Feeds/MfGames.Nitride.Feeds.csproj

@@ -10,15 +10,15 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="NodaTime" Version="3.1.2" />
+    <PackageReference Include="NodaTime" Version="3.1.2"/>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Generators/MfGames.Nitride.Generators.csproj

@@ -10,10 +10,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.3.1" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.3.1"/>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.3.1" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.3.1"/>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.3.1" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.3.1"/>
   </ItemGroup>
 
 </Project>

src/MfGames.Nitride.Generators/SingletonComponentSourceGenerator.cs

@@ -43,7 +43,8 @@ public class SingletonComponentSourceGenerator
         // Create the namespace.
         SyntaxToken cls = cds.Identifier;
 
-        buffer.AppendLine(string.Join(
+        buffer.AppendLine(
+            string.Join(
                 "\n",
                 $"using MfGames.Gallium;",
                 $"",

src/MfGames.Nitride.Handlebars/ApplyStyleTemplate.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -46,7 +47,9 @@ public partial class ApplyStyleTemplate : OperationBase
     public IHandlebars? Handlebars { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Make sure we have sane data.
         this.validator.ValidateAndThrow(this);

src/MfGames.Nitride.Handlebars/IdentifyHandlebarsFromComponent.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -27,7 +28,9 @@ public partial class IdentifyHandlebarsFromComponent : IOperation
     public Func<Entity, bool> HasHandlebarsTest { get; set; } = null!;
 
     /// <inheritdoc />
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Handlebars/IdentifyHandlebarsFromContent.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 using MfGames.Nitride.Contents;
@@ -12,7 +13,9 @@ namespace MfGames.Nitride.Handlebars;
 public class IdentifyHandlebarsFromContent : IOperation
 {
     /// <inheritdoc />
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         return input.SelectEntity<ITextContent>(this.ScanContent);
     }

src/MfGames.Nitride.Handlebars/MfGames.Nitride.Handlebars.csproj

@@ -10,15 +10,15 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.4.0" />
+    <PackageReference Include="Autofac" Version="6.4.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Handlebars.Net" Version="2.1.2" />
+    <PackageReference Include="Handlebars.Net" Version="2.1.2"/>
-    <PackageReference Include="NodaTime.Testing" Version="3.1.2" />
+    <PackageReference Include="NodaTime.Testing" Version="3.1.2"/>
-    <PackageReference Include="Open.Threading" Version="2.2.1" />
+    <PackageReference Include="Open.Threading" Version="2.2.1"/>
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Handlebars/RenderContentTemplate.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -39,7 +40,9 @@ public partial class RenderContentTemplate : OperationBase
     public Func<Entity, object>? CreateModelCallback { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Html/ConvertHtmlEntitiesToUnicode.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Net;
+using System.Threading;
 
 using MfGames.Gallium;
 using MfGames.Nitride.Contents;
@@ -13,7 +14,9 @@ namespace MfGames.Nitride.Html;
 public class ConvertHtmlEntitiesToUnicode : OperationBase
 {
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         return input.SelectEntity<ITextContent>(this.ResolveHtmlEntities);
     }

src/MfGames.Nitride.Html/MfGames.Nitride.Html.csproj

@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <!-- Include the source generator -->
@@ -25,7 +25,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
   </ItemGroup>
 
 </Project>

src/MfGames.Nitride.IO/Contents/ReadFiles.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;
 
 using DotNet.Globbing;
 
@@ -43,9 +44,10 @@ public partial class ReadFiles : FileSystemOperationBase
     /// minimatch pattern (as defined by DotNet.Blob).
     /// </summary>
     /// <returns>A populated collection of entities.</returns>
-    public IEnumerable<Entity> Run()
+    public IEnumerable<Entity> Run(
+        CancellationToken cancellationToken = default)
     {
-        return this.Run(Array.Empty<Entity>());
+        return this.Run(Array.Empty<Entity>(), cancellationToken);
     }
 
     /// <summary>
@@ -53,7 +55,9 @@ public partial class ReadFiles : FileSystemOperationBase
     /// minimatch pattern (as defined by DotNet.Blob).
     /// </summary>
     /// <returns>A populated collection of entities.</returns>
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/Contents/WriteFiles.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Threading;
 
 using FluentValidation;
 
@@ -63,8 +64,11 @@ public partial class WriteFiles : FileSystemOperationBase, IOperation
     /// a path and a registered writer will be written.
     /// </summary>
     /// <param name="entities">The entities to parse.</param>
+    /// <param name="cancellationToken"></param>
     /// <returns>The same list of entities without changes.</returns>
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> entities)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> entities,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/Directories/ClearDirectory.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -40,13 +41,16 @@ public partial class ClearDirectory : FileSystemOperationBase, IOperation
     /// </summary>
     public UPath? Path { get; set; }
 
-    public IEnumerable<Entity> Run()
+    public IEnumerable<Entity> Run(
+        CancellationToken cancellationToken = default)
     {
-        return this.Run(new List<Entity>());
+        return this.Run(new List<Entity>(), cancellationToken);
     }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/FileSystemOperationBase.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 
@@ -16,5 +17,7 @@ public abstract class FileSystemOperationBase : IOperation
     public IFileSystem FileSystem { get; set; }
 
     /// <inheritdoc />
-    public abstract IEnumerable<Entity> Run(IEnumerable<Entity> input);
+    public abstract IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default);
 }

src/MfGames.Nitride.IO/MfGames.Nitride.IO.csproj

@@ -8,17 +8,17 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.4.0" />
+    <PackageReference Include="Autofac" Version="6.4.0"/>
-    <PackageReference Include="DotNet.Glob" Version="3.1.3" />
+    <PackageReference Include="DotNet.Glob" Version="3.1.3"/>
-    <PackageReference Include="FluentValidation" Version="11.2.1" />
+    <PackageReference Include="FluentValidation" Version="11.2.1"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="MAB.DotIgnore" Version="3.0.2" />
+    <PackageReference Include="MAB.DotIgnore" Version="3.0.2"/>
-    <PackageReference Include="Serilog" Version="2.11.0" />
+    <PackageReference Include="Serilog" Version="2.11.0"/>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.IO/Paths/AddPathPrefix.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -29,7 +30,9 @@ public partial class AddPathPrefix : OperationBase
     /// </summary>
     public UPath? PathPrefix { get; set; }
 
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/Paths/ChangePathExtension.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -32,7 +33,9 @@ public partial class ChangePathExtension : IOperation
     /// </summary>
     public string? Extension { get; set; }
 
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/Paths/LinkDirectChildren.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -29,7 +30,9 @@ public partial class LinkDirectChildren : CreateOrUpdateIndex
     }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         if (this.Scanner != null!)
         {

src/MfGames.Nitride.IO/Paths/MoveToIndexPath.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -53,7 +54,9 @@ public partial class MoveToIndexPath : OperationBase
         };
     }
 
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/Paths/RemovePathPrefix.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -32,7 +33,9 @@ public partial class RemovePathPrefix : IOperation
     /// </summary>
     public UPath PathPrefix { get; set; }
 
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.IO/Paths/ReplacePath.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -36,8 +37,11 @@ public partial class ReplacePath : IOperation
     /// will be updated, the others will be passed on as-is.
     /// </summary>
     /// <param name="input">The list of input entities.</param>
+    /// <param name="cancellationToken"></param>
     /// <returns>The output entities.</returns>
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Json/MfGames.Nitride.Json.csproj

@@ -10,12 +10,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Markdown/ConvertMarkdownToBase.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -28,7 +29,9 @@ public abstract partial class ConvertMarkdownToBase : IOperation
     public Action<MarkdownPipelineBuilder>? ConfigureMarkdown { get; set; }
 
     /// <inheritdoc />
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Validate the inputs.
         this.validator.ValidateAndThrow(this);

src/MfGames.Nitride.Markdown/IdentifyMarkdown.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -29,7 +30,9 @@ public partial class IdentifyMarkdown : IOperation
     public Func<Entity, UPath, bool> IsMarkdownTest { get; set; } = null!;
 
     /// <inheritdoc />
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Markdown/MakeSingleLinkListItems.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
+using System.Threading;
 
 using MfGames.Gallium;
 using MfGames.Nitride.Contents;
@@ -23,7 +24,9 @@ public class MakeSingleLinkListItems : IOperation
     }
 
     /// <inheritdoc />
-    public IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         return input
             .SelectManyEntity<IsMarkdown>(

src/MfGames.Nitride.Markdown/MfGames.Nitride.Markdown.csproj

@@ -10,17 +10,17 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.Gemtext\MfGames.Nitride.Gemtext.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Gemtext\MfGames.Nitride.Gemtext.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Html\MfGames.Nitride.Html.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Html\MfGames.Nitride.Html.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Slugs\MfGames.Nitride.Slugs.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Slugs\MfGames.Nitride.Slugs.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Markdig" Version="0.30.3" />
+    <PackageReference Include="Markdig" Version="0.30.3"/>
-    <PackageReference Include="MfGames.Markdown.Gemtext" Version="1.2.2" />
+    <PackageReference Include="MfGames.Markdown.Gemtext" Version="1.2.2"/>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Temporal.Schedules/ApplySchedules.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -39,7 +40,9 @@ public partial class ApplySchedules : OperationBase
     public Timekeeper Timekeeper { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Temporal.Schedules/MfGames.Nitride.Temporal.Schedules.csproj

@@ -10,15 +10,15 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.4.0" />
+    <PackageReference Include="Autofac" Version="6.4.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0"/>
-    <PackageReference Include="Serilog" Version="2.11.0" />
+    <PackageReference Include="Serilog" Version="2.11.0"/>
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Temporal/CreateDateIndexes.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -53,7 +54,9 @@ public partial class CreateDateIndexes : OperationBase, IResolvingOperation
     public Timekeeper Timekeeper { get; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Validate our input.
         this.validator.ValidateAndThrow(this);

src/MfGames.Nitride.Temporal/FilterOutExpiredInstant.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -28,7 +29,9 @@ public partial class FilterOutExpiredInstant : OperationBase
     public Timekeeper Timekeeper { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Temporal/FilterOutFutureInstant.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 using MfGames.Nitride.Generators;
@@ -22,7 +23,9 @@ public partial class FilterOutFutureInstant : OperationBase
     public Timekeeper Timekeeper { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         Instant now = this.Timekeeper.Clock.GetCurrentInstant();
 

src/MfGames.Nitride.Temporal/MfGames.Nitride.Temporal.csproj

@@ -10,18 +10,18 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.4.0" />
+    <PackageReference Include="Autofac" Version="6.4.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0"/>
-    <PackageReference Include="NodaTime" Version="3.1.2" />
+    <PackageReference Include="NodaTime" Version="3.1.2"/>
-    <PackageReference Include="NodaTime.Testing" Version="3.1.2" />
+    <PackageReference Include="NodaTime.Testing" Version="3.1.2"/>
-    <PackageReference Include="Serilog" Version="2.11.0" />
+    <PackageReference Include="Serilog" Version="2.11.0"/>
-    <PackageReference Include="TimeSpanParserUtil" Version="1.2.0" />
+    <PackageReference Include="TimeSpanParserUtil" Version="1.2.0"/>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Temporal/SetInstantFromComponent.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 using FluentValidation;
 
@@ -39,7 +40,9 @@ public class SetInstantFromComponent<TComponent> : OperationBase
     }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Temporal/SetInstantFromPath.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
+using System.Threading;
 
 using FluentValidation;
 
@@ -43,7 +44,9 @@ public partial class SetInstantFromPath : OperationBase
     public Regex? PathRegex { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         this.validator.ValidateAndThrow(this);
 

src/MfGames.Nitride.Yaml/MfGames.Nitride.Yaml.csproj

@@ -10,12 +10,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="YamlDotNet" Version="12.0.0" />
+    <PackageReference Include="YamlDotNet" Version="12.0.0"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Yaml/ParseYamlHeader.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Text;
+using System.Threading;
 
 using MfGames.Gallium;
 using MfGames.Nitride.Contents;
@@ -44,7 +45,9 @@ public class ParseYamlHeader<TModel> : OperationBase
     private bool RemoveHeader { get; set; }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Set up the YAML parsing.
         DeserializerBuilder builder =

src/MfGames.Nitride/Commands/BuildCommand.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.CommandLine;
 using System.CommandLine.Invocation;
+using System.Threading;
 using System.Threading.Tasks;
 
 using MfGames.Nitride.Pipelines;
@@ -48,6 +49,9 @@ public class BuildCommand : Command, ICommandHandler
     /// <inheritdoc />
     public async Task<int> InvokeAsync(InvocationContext context)
     {
+        // Get the cancellation token so we can be interrupted.
+        CancellationToken cancellationToken = context.GetCancellationToken();
+
         // Process any injected options.
         this.logger.Debug(
             "Processing {Count:N0} pipeline options",
@@ -63,7 +67,7 @@ public class BuildCommand : Command, ICommandHandler
         // all the pipelines once and then quits when it finishes.
         this.logger.Information("Running pipelines");
 
-        int pipelinesResults = await this.pipelines.RunAsync();
+        int pipelinesResults = await this.pipelines.RunAsync(cancellationToken);
 
         return pipelinesResults;
     }

src/MfGames.Nitride/Entities/CreateOrUpdateIndex.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -67,7 +68,9 @@ public partial class CreateOrUpdateIndex : OperationBase
     } = null!;
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Make sure we have sane data.
         this.validator.ValidateAndThrow(this);

src/MfGames.Nitride/Entities/EntityScanner.cs

@@ -3,6 +3,7 @@ using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -92,7 +93,9 @@ public partial class EntityScanner : OperationBase
     }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Make sure we have sane data.
         this.validator.ValidateAndThrow(this);

src/MfGames.Nitride/Entities/LinkEntitySequence.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 using FluentValidation;
 
@@ -46,7 +47,9 @@ public partial class LinkEntitySequence : OperationBase, IResolvingOperation
     }
 
     /// <inheritdoc />
-    public override IEnumerable<Entity> Run(IEnumerable<Entity> input)
+    public override IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default)
     {
         // Make sure everything is good.
         this.validator.ValidateAndThrow(this);

src/MfGames.Nitride/IOperation.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 
@@ -10,6 +11,9 @@ public interface IOperation
     /// Runs the input entities through the operation and returns the results.
     /// </summary>
     /// <param name="input"></param>
+    /// <param name="cancellationToken"></param>
     /// <returns></returns>
-    IEnumerable<Entity> Run(IEnumerable<Entity> input);
+    IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default);
 }

src/MfGames.Nitride/MfGames.Nitride.csproj

@@ -15,22 +15,22 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.4.0" />
+    <PackageReference Include="Autofac" Version="6.4.0"/>
-    <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="8.0.0"/>
-    <PackageReference Include="FluentValidation" Version="11.2.1" />
+    <PackageReference Include="FluentValidation" Version="11.2.1"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Humanizer.Core" Version="2.14.1" />
+    <PackageReference Include="Humanizer.Core" Version="2.14.1"/>
-    <PackageReference Include="MfGames.ToolBuilder" Version="1.0.0" />
+    <PackageReference Include="MfGames.ToolBuilder" Version="1.0.0"/>
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1"/>
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0"/>
-    <PackageReference Include="Serilog" Version="2.11.0" />
+    <PackageReference Include="Serilog" Version="2.11.0"/>
-    <PackageReference Include="Serilog.Extensions.Autofac.DependencyInjection" Version="5.0.0" />
+    <PackageReference Include="Serilog.Extensions.Autofac.DependencyInjection" Version="5.0.0"/>
-    <PackageReference Include="Serilog.Extensions.Hosting" Version="5.0.1" />
+    <PackageReference Include="Serilog.Extensions.Hosting" Version="5.0.1"/>
-    <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0"/>
-    <PackageReference Include="SerilogAnalyzer" Version="0.15.0" />
+    <PackageReference Include="SerilogAnalyzer" Version="0.15.0"/>
-    <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
+    <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1"/>
-    <PackageReference Include="System.Linq.Async" Version="6.0.1" />
+    <PackageReference Include="System.Linq.Async" Version="6.0.1"/>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride/NitrideOperationExtensions.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 
@@ -15,11 +16,13 @@ public static class NitrideOperationExtensions
     /// </summary>
     /// <param name="input">The entities to perform the operation against.</param>
     /// <param name="operation">The operation to run.</param>
+    /// <param name="cancellationToken">The cancellation token of the request.</param>
     /// <returns>The results of the operation.</returns>
     public static IEnumerable<Entity> Run(
         this IEnumerable<Entity> input,
-        IOperation operation)
+        IOperation operation,
+        CancellationToken cancellationToken = default)
     {
-        return operation.Run(input);
+        return operation.Run(input, cancellationToken);
     }
 }

src/MfGames.Nitride/OperationBase.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 
@@ -10,5 +11,7 @@ namespace MfGames.Nitride;
 public abstract class OperationBase : IOperation
 {
     /// <inheritdoc />
-    public abstract IEnumerable<Entity> Run(IEnumerable<Entity> input);
+    public abstract IEnumerable<Entity> Run(
+        IEnumerable<Entity> input,
+        CancellationToken cancellationToken = default);
 }

src/MfGames.Nitride/Pipelines/IPipeline.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 
@@ -22,6 +23,9 @@ public interface IPipeline
     /// entities.
     /// </summary>
     /// <param name="entities">The entities to process.</param>
+    /// <param name="cancellationToken">The token for cancelling processing.</param>
     /// <returns>The resulting entities after the process runs.</returns>
-    IAsyncEnumerable<Entity> RunAsync(IEnumerable<Entity> entities);
+    IAsyncEnumerable<Entity> RunAsync(
+        IEnumerable<Entity> entities,
+        CancellationToken cancellationToken = default);
 }

src/MfGames.Nitride/Pipelines/PipelineBase.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 using MfGames.Gallium;
 
@@ -41,12 +42,12 @@ public abstract class PipelineBase : IPipeline
 
     /// <inheritdoc />
     public abstract IAsyncEnumerable<Entity> RunAsync(
-        IEnumerable<Entity> entities);
+        IEnumerable<Entity> entities,
+        CancellationToken cancellationToken = default);
 
     /// <inheritdoc />
     public override string ToString()
     {
-        return this.GetType()
+        return this.GetType().Name;
-            .Name;
     }
 }

src/MfGames.Nitride/Pipelines/PipelineManager.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 
 using Humanizer;
@@ -48,8 +49,9 @@ public class PipelineManager
     /// Runs all of the pipelines in the appropriate order while running
     /// across multiple threads.
     /// </summary>
+    /// <param name="cancellationToken">The token for cancelling processing.</param>
     /// <returns>A task with zero for success or otherwise an error code.</returns>
-    public Task<int> RunAsync()
+    public Task<int> RunAsync(CancellationToken cancellationToken)
     {
         // Make sure everything is setup.
         DateTime started = DateTime.UtcNow;
@@ -66,14 +68,18 @@ public class PipelineManager
             "pipeline".ToQuantity(this.pipelines.Count));
 
         Task[] tasks = this.entries
-            .Select(x => Task.Run(async () => await x.RunAsync()))
+            .Select(
+                x => Task.Run(
+                    async () => await x.RunAsync(cancellationToken),
+                    cancellationToken))
             .ToArray();
 
         var report = TimeSpan.FromSeconds(15);
 
         while (!Task.WaitAll(tasks, report))
         {
-            var waiting = this.entries.Where(x => !x.IsFinished)
+            var waiting = this.entries
+                .Where(x => !x.IsFinished)
                 .ToList();
 
             this.logger.Debug(
@@ -81,14 +87,15 @@ public class PipelineManager
                 "pipeline".ToQuantity(waiting.Count));
 
             IOrderedEnumerable<IGrouping<PipelineRunnerState, PipelineRunner>>
-                states =
+                states = waiting
-                    waiting.GroupBy(x => x.State, x => x)
+                    .GroupBy(x => x.State, x => x)
                     .OrderBy(x => (int)x.Key);
 
             foreach (IGrouping<PipelineRunnerState, PipelineRunner>? state in
                      states)
             {
-                var statePipelines = state.OrderBy(x => x.Pipeline.ToString())
+                var statePipelines = state
+                    .OrderBy(x => x.Pipeline.ToString())
                     .ToList();
 
                 this.logger.Verbose(
@@ -106,8 +113,8 @@ public class PipelineManager
         }
 
         // Figure out our return code.
-        bool hasErrors =
+        bool hasErrors = this.entries
-            this.entries.Any(x => x.State == PipelineRunnerState.Errored);
+            .Any(x => x.State == PipelineRunnerState.Errored);
 
         this.logger.Information(
             "Completed in {Elapsed}",
@@ -144,20 +151,22 @@ public class PipelineManager
 
         // Wrap all the pipelines into entries. We do this before the next
         // step so we can have the entries depend on the entries.
-        this.entries = this.pipelines.Select(x => this.createEntry(x))
+        this.entries = this.pipelines
+            .Select(x => this.createEntry(x))
             .ToList();
 
         // Go through and connect the pipelines together.
         foreach (PipelineRunner? entry in this.entries)
         {
-            var dependencies = entry.Pipeline.GetDependencies()
+            var dependencies = entry.Pipeline
+                .GetDependencies()
                 .ToList();
 
             foreach (IPipeline? dependency in dependencies)
             {
                 // Get the entry for the dependency.
-                PipelineRunner dependencyPipeline =
+                PipelineRunner dependencyPipeline = this.entries
-                    this.entries.Single(x => x.Pipeline == dependency);
+                    .Single(x => x.Pipeline == dependency);
 
                 // Set up the bi-directional connection.
                 entry.Incoming.Add(dependencyPipeline);

src/MfGames.Nitride/Pipelines/PipelineRunner.cs

@@ -149,7 +149,7 @@ public class PipelineRunner
     /// Executes the pipeline, including waiting for any or all
     /// dependencies.
     /// </summary>
-    public async Task RunAsync()
+    public async Task RunAsync(CancellationToken cancellationToken = default)
     {
         try
         {
@@ -194,7 +194,7 @@ public class PipelineRunner
 
             // Run the pipeline. This may not be resolved until we gather
             // the output below.
-            await this.RunPipeline(input);
+            await this.RunPipeline(input, cancellationToken);
 
             // At this point, we are completely done with our inputs, so signal
             // to them in case they have to clean up any of their structures.
@@ -274,12 +274,14 @@ public class PipelineRunner
         return input;
     }
 
-    private async Task RunPipeline(List<Entity> input)
+    private async Task RunPipeline(
+        List<Entity> input,
+        CancellationToken cancellationToken)
     {
         // Get the sequence of data, but this doesn't drain the enumeration.
         List<Entity> output = await this.Pipeline
-            .RunAsync(input)
+            .RunAsync(input, cancellationToken)
-            .ToListAsync();
+            .ToListAsync(cancellationToken);
 
         // Gather all the output.
         this.logger.Verbose("{Pipeline:l}: Gathering output", this.Pipeline);

tests/MfGames.Nitride.IO.Tests/MfGames.Nitride.IO.Tests.csproj

@@ -6,22 +6,22 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.78.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.78.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
     <PackageReference Include="coverlet.collector" Version="3.1.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>

tests/MfGames.Nitride.Json.Tests/MfGames.Nitride.Json.Tests.csproj

@@ -6,10 +6,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@@ -21,9 +21,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.Json\MfGames.Nitride.Json.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.Json\MfGames.Nitride.Json.csproj"/>
-    <ProjectReference Include="..\..\src\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
 </Project>

tests/MfGames.Nitride.Markdown.Tests/MfGames.Nitride.Markdown.Tests.csproj

@@ -6,18 +6,18 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.Markdown\MfGames.Nitride.Markdown.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.Markdown\MfGames.Nitride.Markdown.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Markdig" Version="0.30.4" />
+    <PackageReference Include="Markdig" Version="0.30.4"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="MfGames.Markdown.Gemtext" Version="1.2.2" />
+    <PackageReference Include="MfGames.Markdown.Gemtext" Version="1.2.2"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="Slugify.Core" Version="3.0.0" />
+    <PackageReference Include="Slugify.Core" Version="3.0.0"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

tests/MfGames.Nitride.Slugs.Tests/MfGames.Nitride.Slugs.Tests.csproj

@@ -6,21 +6,21 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.IO\MfGames.Nitride.IO.csproj"/>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.Slugs\MfGames.Nitride.Slugs.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.Slugs\MfGames.Nitride.Slugs.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Zio" Version="0.15.0" />
+    <PackageReference Include="Zio" Version="0.15.0"/>
     <PackageReference Include="coverlet.collector" Version="3.1.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>

tests/MfGames.Nitride.Temporal.Schedules.Tests/MfGames.Nitride.Temporal.Schedules.Tests.csproj

@@ -6,17 +6,17 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.Temporal.Schedules\MfGames.Nitride.Temporal.Schedules.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.Temporal.Schedules\MfGames.Nitride.Temporal.Schedules.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.78.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.78.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@@ -25,7 +25,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="YamlDotNet" Version="12.0.0" />
+    <PackageReference Include="YamlDotNet" Version="12.0.0"/>
   </ItemGroup>
 
 </Project>

tests/MfGames.Nitride.Temporal.Tests/MfGames.Nitride.Temporal.Tests.csproj

@@ -6,17 +6,17 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.78.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.78.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

tests/MfGames.Nitride.Tests/MfGames.Nitride.Tests.csproj

@@ -8,13 +8,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CompareNETObjects" Version="4.78.0" />
+    <PackageReference Include="CompareNETObjects" Version="4.78.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="MfGames.TestSetup" Version="1.0.6" />
+    <PackageReference Include="MfGames.TestSetup" Version="1.0.6"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="Serilog.Sinks.XUnit" Version="3.0.3" />
+    <PackageReference Include="Serilog.Sinks.XUnit" Version="3.0.3"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
@@ -26,7 +26,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
 </Project>

tests/MfGames.Nitride.Yaml.Tests/MfGames.Nitride.Yaml.Tests.csproj

@@ -6,10 +6,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1"/>
-    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114" />
+    <PackageReference Include="JunitXml.TestLogger" Version="3.0.114"/>
-    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit" Version="2.4.2"/>
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@@ -21,9 +21,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride.Tests\MfGames.Nitride.Tests.csproj"/>
-    <ProjectReference Include="..\..\src\MfGames.Nitride.Yaml\MfGames.Nitride.Yaml.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride.Yaml\MfGames.Nitride.Yaml.csproj"/>
-    <ProjectReference Include="..\..\src\MfGames.Nitride\MfGames.Nitride.csproj" />
+    <ProjectReference Include="..\..\src\MfGames.Nitride\MfGames.Nitride.csproj"/>
   </ItemGroup>
 
 </Project>