doki output extensions concept

Doki.sln

@@ -26,6 +26,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Output", "Output", "{568576
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Doki.Output.ClassLibrary", "src\Doki.Output.ClassLibrary\Doki.Output.ClassLibrary.csproj", "{9619825A-9DD5-4D82-9BBA-6747A8313275}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Doki.Output.Extensions", "src\Doki.Output.Extensions\Doki.Output.Extensions.csproj", "{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -40,6 +42,7 @@ Global
 		{57EF4554-C84D-4988-94CF-9D6E908BE10C} = {568576F3-3D48-459E-B4D2-1790DAE80E7A}
 		{33DFFEBE-DB9E-4960-BB4E-3B58399E132C} = {568576F3-3D48-459E-B4D2-1790DAE80E7A}
 		{9619825A-9DD5-4D82-9BBA-6747A8313275} = {568576F3-3D48-459E-B4D2-1790DAE80E7A}
+		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61} = {568576F3-3D48-459E-B4D2-1790DAE80E7A}
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{6F31B87A-2BD3-4FB4-8C08-7E059A338D4A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
@@ -82,5 +85,9 @@ Global
 		{9619825A-9DD5-4D82-9BBA-6747A8313275}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9619825A-9DD5-4D82-9BBA-6747A8313275}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{9619825A-9DD5-4D82-9BBA-6747A8313275}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

src/Doki.CommandLine/Commands/GenerateCommand.cs

@@ -5,6 +5,7 @@
 using System.Text.Json;
 using System.Xml.XPath;
 using Doki.Output;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.FileSystemGlobbing;
 using Microsoft.Extensions.FileSystemGlobbing.Abstractions;
 using Microsoft.Extensions.Logging;
@@ -92,7 +93,16 @@ private async Task<int> HandleCommandAsync(InvocationContext context)
             return -1;
         }
 
-        var generator = new DocumentationGenerator();
+        var serviceCollection = new ServiceCollection();
+        serviceCollection.AddSingleton(_logger);
+        serviceCollection.AddSingleton(provider =>
+            new DocumentationGenerator(provider.GetRequiredService<IServiceProvider>()));
+
+        //TODO load outputs
+
+        var serviceProvider = serviceCollection.BuildServiceProvider();
+
+        var generator = serviceProvider.GetRequiredService<DocumentationGenerator>();
 
         var configureResult = await ConfigureDocumentationGeneratorAsync(new GenerateContext
         {
@@ -214,7 +224,7 @@ private async Task<int> LoadOutputsAsync(GenerateContext context, CancellationTo
             }
 
             //TODO refactor output loading
-            
+
             var outputType = await LoadOutputAsync(context.Directory, output, context.AllowPreview, cancellationToken);
 
             if (outputType == null)
@@ -226,8 +236,6 @@ private async Task<int> LoadOutputsAsync(GenerateContext context, CancellationTo
             _logger.LogDebug("Adding output: {OutputType}", outputType);
 
             var outputAttribute = outputType.GetCustomAttribute<DokiOutputAttribute>();
-
-
         }
 
         return 0;

src/Doki.Output.ClassLibrary/ClassLibraryOutput.cs

@@ -1,6 +1,6 @@
 namespace Doki.Output.ClassLibrary;
 
-public sealed class ClassLibraryOutput(IOutputOptions<ClassLibraryOutput> options) : IOutput
+internal class ClassLibraryOutput(IOutputOptions<ClassLibraryOutput> options) : IOutput
 {
     public async Task WriteAsync(ContentList contentList, CancellationToken cancellationToken = default)
     {

src/Doki.Output.ClassLibrary/ClassLibraryOutputExtensions.cs

@@ -0,0 +1,19 @@
+using Doki.Output.Extensions;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Doki.Output.ClassLibrary;
+
+public static class ClassLibraryOutputExtensions
+{
+    [DokiOutputRegistration]
+    public static IServiceCollection AddClassLibraryOutput(this IServiceCollection services)
+    {
+        ArgumentNullException.ThrowIfNull(services);
+
+        //TODO add options
+
+        services.AddSingleton<IOutput, ClassLibraryOutput>();
+
+        return services;
+    }
+}

src/Doki.Output.ClassLibrary/Doki.Output.ClassLibrary.csproj

@@ -20,6 +20,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\Doki.Output.Abstractions\Doki.Output.Abstractions.csproj"/>
+        <ProjectReference Include="..\Doki.Output.Extensions\Doki.Output.Extensions.csproj" />
     </ItemGroup>
 
     <ItemGroup>

src/Doki.Output.Extensions/Doki.Output.Extensions.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <PackageId>Doki.Output.Extensions</PackageId>
+        <Authors>david@vollmers.org</Authors>
+        <Copyright>David Vollmers</Copyright>
+        <Description>Doki Output Extensions</Description>
+        <PackageProjectUrl>https://github.com/DavidVollmers/doki</PackageProjectUrl>
+        <PackageLicenseExpression>MIT</PackageLicenseExpression>
+        <PackageReadmeFile>README.md</PackageReadmeFile>
+        <PackageIcon>logo-64x64.png</PackageIcon>
+        <RepositoryType>git</RepositoryType>
+        <RepositoryUrl>https://github.com/DavidVollmers/doki.git</RepositoryUrl>
+        <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+        <LangVersion>12</LangVersion>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <PackageOutputPath>..\..\nuget</PackageOutputPath>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.1" />
+    </ItemGroup>
+
+</Project>

src/Doki.Output.Extensions/DokiOutputRegistrationAttribute.cs

@@ -0,0 +1,6 @@
+namespace Doki.Output.Extensions;
+
+[AttributeUsage(AttributeTargets.Method)]
+public sealed class DokiOutputRegistrationAttribute : Attribute
+{
+}

src/Doki.Output.Markdown/Doki.Output.Markdown.csproj

@@ -20,6 +20,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\Doki.Output.Abstractions\Doki.Output.Abstractions.csproj"/>
+        <ProjectReference Include="..\Doki.Output.Extensions\Doki.Output.Extensions.csproj" />
     </ItemGroup>
 
     <ItemGroup>

src/Doki.Output.Markdown/MarkdownOutput.cs

@@ -3,7 +3,7 @@
 
 namespace Doki.Output.Markdown;
 
-public sealed class MarkdownOutput(IOutputOptions<MarkdownOutput> options) : IOutput
+internal class MarkdownOutput(IOutputOptions<MarkdownOutput> options) : IOutput
 {
     public async Task WriteAsync(ContentList contentList, CancellationToken cancellationToken = default)
     {

src/Doki.Output.Markdown/MarkdownOutputExtensions.cs

@@ -0,0 +1,19 @@
+using Doki.Output.Extensions;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Doki.Output.Markdown;
+
+public static class MarkdownOutputExtensions
+{
+    [DokiOutputRegistration]
+    public static IServiceCollection AddMarkdownOutput(this IServiceCollection services)
+    {
+        ArgumentNullException.ThrowIfNull(services);
+
+        //TODO add options
+
+        services.AddSingleton<IOutput, MarkdownOutput>();
+
+        return services;
+    }
+}

src/Doki/Doki.csproj

@@ -23,7 +23,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+        <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.1" />
         <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0"/>
     </ItemGroup>