OmniSharp · JoeRobich · Dec 19, 2023 · Nov 16, 2023 · Nov 21, 2023 · Nov 22, 2023
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -1,9 +1,9 @@
 
 name: 'Build'
 env:
-  DotNetVersion: "8.0.100-rc.1.23463.5"
-  DotNetVersion2: "7.0.302"
-  DotNetVersion3: "6.0.203"
+  DotNetVersion: "8.0.100"
+  DotNetVersion2: "7.0.404"
+  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   NuGetVersion: "6.5.0"
   MonoVersion: "6.12.0"
   Artifacts: ${{ github.workspace }}/artifacts/

diff --git a/.github/workflows/tests-net6.yml b/.github/workflows/tests-net6.yml
@@ -1,9 +1,9 @@
 
 name: 'Tests net6.0'
 env:
-  DotNetVersion: "8.0.100-rc.1.23463.5"
-  DotNetVersion2: "7.0.302"
-  DotNetVersion3: "6.0.203"
+  DotNetVersion: "8.0.100"
+  DotNetVersion2: "7.0.404"
+  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   NuGetVersion: "6.5.0"
   MonoVersion: "6.12.0"
   Artifacts: ${{ github.workspace }}/artifacts/

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -1,9 +1,9 @@
 
 name: 'Tests'
 env:
-  DotNetVersion: "8.0.100-rc.1.23463.5"
-  DotNetVersion2: "7.0.302"
-  DotNetVersion3: "6.0.203"
+  DotNetVersion: "8.0.100"
+  DotNetVersion2: "7.0.404"
+  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   NuGetVersion: "6.5.0"
   MonoVersion: "6.12.0"
   Artifacts: ${{ github.workspace }}/artifacts/

diff --git a/.pipelines/init.yml b/.pipelines/init.yml
@@ -1,9 +1,9 @@
 parameters:
   # Configuration: Release
   Verbosity: Normal
-  DotNetVersion: "8.0.100-rc.1.23463.5"
-  DotNetVersion2: "7.0.302"
-  DotNetVersion3: "6.0.203"
+  DotNetVersion: "8.0.100"
+  DotNetVersion2: "7.0.404"
+  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   CakeVersion: "1.1.0"
   NuGetVersion: "5.7.0"
   MonoVersion: ''

diff --git a/Directory.Packages.props b/Directory.Packages.props
@@ -5,28 +5,28 @@
         <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
 
         <OmniSharpExtensionsPackageVersion>0.19.9</OmniSharpExtensionsPackageVersion>
-        <MicrosoftExtensionPackageVersion>7.0.0</MicrosoftExtensionPackageVersion>
-        <MicrosoftTestPackageVersion>17.6.0</MicrosoftTestPackageVersion>
+        <MicrosoftExtensionPackageVersion>8.0.0</MicrosoftExtensionPackageVersion>
+        <MicrosoftTestPackageVersion>17.8.0</MicrosoftTestPackageVersion>
         <MSBuildPackageVersion>17.3.2</MSBuildPackageVersion>
-        <NuGetPackageVersion>6.8.0-preview.1.69</NuGetPackageVersion>
-        <RoslynPackageVersion>4.9.0-1.23504.3</RoslynPackageVersion>
-        <XunitPackageVersion>2.4.1</XunitPackageVersion>
+        <NuGetPackageVersion>6.8.0-rc.122</NuGetPackageVersion>
+        <RoslynPackageVersion>4.9.0-3.23611.3</RoslynPackageVersion>
+        <XunitPackageVersion>2.6.1</XunitPackageVersion>
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageVersion Include="BenchmarkDotNet" Version="0.12.1" />
-        <PackageVersion Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.12.1" />
+        <PackageVersion Include="BenchmarkDotNet" Version="0.13.10" />
+        <PackageVersion Include="BenchmarkDotNet.Diagnostics.Windows" Version="0.13.10" />
 
-        <PackageVersion Include="Cake.Scripting.Transport" Version="0.9.0" />
+        <PackageVersion Include="Cake.Scripting.Transport" Version="0.15.0" />
 
         <PackageVersion Include="DiffPlex" Version="1.7.1" />
 
         <PackageVersion Include="Dotnet.Script.DependencyModel" Version="1.5.0" />
         <PackageVersion Include="Dotnet.Script.DependencyModel.NuGet" Version="1.5.0" />
 
-        <PackageVersion Include="ICSharpCode.Decompiler" Version="7.2.1.6856" />
+        <PackageVersion Include="ICSharpCode.Decompiler" Version="8.2.0.7535" />
 
-        <PackageVersion Include="McMaster.Extensions.CommandLineUtils" Version="3.1.0" />
+        <PackageVersion Include="McMaster.Extensions.CommandLineUtils" Version="4.1.0" />
 
         <PackageVersion Include="Microsoft.Build" Version="$(MSBuildPackageVersion)" />
         <PackageVersion Include="Microsoft.Build.Framework" Version="$(MSBuildPackageVersion)" />
@@ -39,6 +39,7 @@
         <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Scripting" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.Workspaces.Common" Version="$(RoslynPackageVersion)" />
+        <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.AspNetCore" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.OmniSharp" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.OmniSharp.CSharp" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.RazorCompiler" Version="$(RoslynPackageVersion)" />
@@ -58,15 +59,12 @@
         <PackageVersion Include="Microsoft.Extensions.Options" Version="$(MicrosoftExtensionPackageVersion)" />
         <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="$(MicrosoftExtensionPackageVersion)" />
 
-        <PackageVersion Include="Microsoft.Build.Locator" Version="1.4.1" />
+        <PackageVersion Include="Microsoft.Build.Locator" Version="1.6.10" />
 
         <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="$(MicrosoftTestPackageVersion)" />
         <PackageVersion Include="Microsoft.TestPlatform.TranslationLayer" Version="$(MicrosoftTestPackageVersion)" />
         <PackageVersion Include="Microsoft.TestPlatform.ObjectModel" Version="$(MicrosoftTestPackageVersion)" />
 
-        <PackageVersion Include="Microsoft.VisualStudio.Setup.Configuration.Interop" Version="1.14.114" />
-        <PackageVersion Include="Microsoft.VisualStudio.SDK.EmbedInteropTypes" Version="15.0.12" />
-
         <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />
 
         <PackageVersion Include="NuGet.Common" Version="$(NuGetPackageVersion)" />
@@ -85,26 +83,25 @@
         <PackageVersion Include="OmniSharp.Extensions.JsonRpc" Version="$(OmniSharpExtensionsPackageVersion)" />
 
         <PackageVersion Include="SQLitePCLRaw.bundle_green" Version="2.1.0" />
-        <PackageVersion Include="System.Collections.Immutable" Version="7.0.0" />
-        <PackageVersion Include="System.ComponentModel.Composition" Version="7.0.0" />
-        <PackageVersion Include="System.Composition" Version="7.0.0" />
-        <PackageVersion Include="System.Configuration.ConfigurationManager" Version="7.0.0" />
+
+        <PackageVersion Include="System.Collections.Immutable" Version="8.0.0" />
+        <PackageVersion Include="System.ComponentModel.Composition" Version="8.0.0" />
+        <PackageVersion Include="System.Composition" Version="8.0.0" />
+        <PackageVersion Include="System.Configuration.ConfigurationManager" Version="8.0.0" />
         <PackageVersion Include="System.Memory" Version="4.5.5" />
-        <PackageVersion Include="System.Reflection.Metadata" Version="7.0.0" />
-        <PackageVersion Include="System.Threading.Tasks.Dataflow" Version="7.0.0" />
+        <PackageVersion Include="System.Reflection.Metadata" Version="8.0.0" />
+        <PackageVersion Include="System.Text.Json" Version="8.0.0" />
+        <PackageVersion Include="System.Threading.Tasks.Dataflow" Version="8.0.0" />
         <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
 
         <PackageVersion Include="System.Reactive" Version="6.0.0" />
 
-        <PackageVersion Include="System.Reflection.DispatchProxy" Version="4.5.1" />
-        <PackageVersion Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
-
         <PackageVersion Include="xunit.abstractions" Version="2.0.3" />
-        <PackageVersion Include="xunit.runner.visualstudio" Version="2.4.3" />
+        <PackageVersion Include="xunit.runner.visualstudio" Version="2.5.4" />
         <PackageVersion Include="xunit" Version="$(XunitPackageVersion)" />
     </ItemGroup>
     <ItemGroup>
-        <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+        <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     </ItemGroup>
     <ItemGroup Condition="'$(TargetFramework)' == 'net472'">
         <PackageVersion Include="Microsoft.AspNetCore.Diagnostics" Version="2.2.0" />

diff --git a/NuGet.Config b/NuGet.Config
@@ -18,6 +18,7 @@
             <package pattern="Cake.*" />
             <package pattern="DiffPlex" />
             <package pattern="Dotnet.Script.*" />
+            <package pattern="Gee.External.Capstone" />
             <package pattern="Humanizer.Core" />
             <package pattern="ICSharpCode.Decompiler" />
             <package pattern="McMaster.Extensions.CommandLineUtils" />

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -32,7 +32,7 @@ resources:
 
 variables:
   Verbosity: Diagnostic
-  DotNetVersion: "8.0.100-rc.1.23463.5"
+  DotNetVersion: "8.0.100"
   CakeVersion: "3.0.0"
   NuGetVersion: "6.5.0"
   GitVersionVersion: "5.0.1"

diff --git a/build.cake b/build.cake
@@ -49,8 +49,10 @@ Task("Cleanup")
 Task("GitVersion")
     .WithCriteria(!BuildSystem.IsLocalBuild)
     .WithCriteria(!AzurePipelines.IsRunningOnAzurePipelines)
-    .Does(() => {
-        GitVersion(new GitVersionSettings{
+    .Does(() =>
+    {
+        GitVersion(new GitVersionSettings
+        {
             OutputType = GitVersionOutput.BuildServer
         });
     });
@@ -153,16 +155,20 @@ Task("PrepareTestAssets:CommonTestAssets")
 
         var folder = CombinePaths(env.Folders.TestAssets, "test-projects", project);
 
-        try {
+        try
+        {
             DotNetBuild(folder, new DotNetBuildSettings()
             {
                 ToolPath = env.DotNetCommand,
                 WorkingDirectory = folder,
                 Verbosity = DotNetVerbosity.Minimal
             });
-        } catch {
+        }
+        catch
+        {
             // ExternalAlias has issues once in a while, try building again to get it working.
-            if (project == "ExternAlias") {
+            if (project == "ExternAlias")
+            {
 
                 DotNetBuild(folder, new DotNetBuildSettings()
                 {
@@ -216,7 +222,8 @@ Task("PrepareTestAssets:CakeTestAssets")
         var toolsFolder = CombinePaths(env.Folders.TestAssets, "test-projects", project, "tools");
         var packagesConfig = CombinePaths(toolsFolder, "packages.config");
 
-        NuGetInstallFromConfig(packagesConfig, new NuGetInstallSettings {
+        NuGetInstallFromConfig(packagesConfig, new NuGetInstallSettings
+        {
             OutputDirectory = toolsFolder,
             Prerelease = true,
             Verbosity = NuGetVerbosity.Quiet,
@@ -248,7 +255,8 @@ void BuildWithDotNetCli(BuildEnvironment env, string configuration)
     };
 
     settings.AddFileLogger(
-        new MSBuildFileLoggerSettings {
+        new MSBuildFileLoggerSettings
+        {
             AppendToLogFile = false,
             LogFile = logFileNameBase + ".log",
             ShowTimestamp = true,
@@ -294,51 +302,51 @@ Task("Test")
     .IsDependentOn("PrepareTestAssets")
     .Does(() =>
 {
-        var testTargetFramework = useDotNetTest ? "net7.0" : "net472";
-        var testProjects = string.IsNullOrEmpty(testProjectArgument) ? buildPlan.TestProjects : testProjectArgument.Split(',');
-        foreach (var testProject in testProjects)
+    var testTargetFramework = useDotNetTest ? "net7.0" : "net472";
+    var testProjects = string.IsNullOrEmpty(testProjectArgument) ? buildPlan.TestProjects : testProjectArgument.Split(',');
+    foreach (var testProject in testProjects)
+    {
+        PrintBlankLine();
+        var instanceFolder = CombinePaths(env.Folders.Bin, configuration, testProject, testTargetFramework);
+        var targetPath = CombinePaths(instanceFolder, $"{testProject}.dll");
+
+        if (useDotNetTest)
         {
-            PrintBlankLine();
-            var instanceFolder = CombinePaths(env.Folders.Bin, configuration, testProject, testTargetFramework);
-            var targetPath = CombinePaths(instanceFolder, $"{testProject}.dll");
+            var logFile = CombinePaths(env.Folders.ArtifactsLogs, $"{testProject}-netsdk-result.xml");
+            var arguments = $"test \"{targetPath}\" --logger \"console;verbosity=normal\" --logger \"trx;LogFileName={logFile}\" --blame-hang-timeout 60sec";
 
-            if (useDotNetTest)
-            {
-                var logFile = CombinePaths(env.Folders.ArtifactsLogs, $"{testProject}-netsdk-result.xml");
-                var arguments = $"test \"{targetPath}\" --logger \"console;verbosity=normal\" --logger \"trx;LogFileName={logFile}\" --blame-hang-timeout 60sec";
+            Console.WriteLine($"Executing: dotnet {arguments}");
 
-                Console.WriteLine($"Executing: dotnet {arguments}");
+            Run("dotnet", arguments, instanceFolder)
+                .ExceptionOnError($"Test {testProject} failed for {testTargetFramework}");
+        }
+        else
+        {
+            var logFile = CombinePaths(env.Folders.ArtifactsLogs, $"{testProject}-desktop-result.xml");
+
+            // Copy xunit executable to test folder to solve path errors
+            var xunitToolsFolder = CombinePaths(env.Folders.Tools, "xunit.runner.console", "tools", "net452");
+            var xunitInstancePath = CombinePaths(instanceFolder, "xunit.console.exe");
+            FileHelper.Copy(CombinePaths(xunitToolsFolder, "xunit.console.exe"), xunitInstancePath, overwrite: true);
+            FileHelper.Copy(CombinePaths(xunitToolsFolder, "xunit.runner.utility.net452.dll"), CombinePaths(instanceFolder, "xunit.runner.utility.net452.dll"), overwrite: true);
+            var arguments = $"\"{targetPath}\" -noshadow -parallel none -xml \"{logFile}\" -notrait category=failing";
 
-                Run("dotnet", arguments, instanceFolder)
+            if (Platform.Current.IsWindows)
+            {
+                Run(xunitInstancePath, arguments, instanceFolder)
                     .ExceptionOnError($"Test {testProject} failed for {testTargetFramework}");
             }
             else
             {
-                var logFile = CombinePaths(env.Folders.ArtifactsLogs, $"{testProject}-desktop-result.xml");
+                // Copy the Mono-built Microsoft.Build.* binaries to the test folder.
+                // This is necessary to work around a Mono bug that is exasperated by xUnit.
+                CopyMonoMSBuildBinaries(instanceFolder);
 
-                // Copy xunit executable to test folder to solve path errors
-                var xunitToolsFolder = CombinePaths(env.Folders.Tools, "xunit.runner.console", "tools", "net452");
-                var xunitInstancePath = CombinePaths(instanceFolder, "xunit.console.exe");
-                FileHelper.Copy(CombinePaths(xunitToolsFolder, "xunit.console.exe"), xunitInstancePath, overwrite: true);
-                FileHelper.Copy(CombinePaths(xunitToolsFolder, "xunit.runner.utility.net452.dll"), CombinePaths(instanceFolder, "xunit.runner.utility.net452.dll"), overwrite: true);
-                var arguments = $"\"{targetPath}\" -noshadow -parallel none -xml \"{logFile}\" -notrait category=failing";
-
-                if (Platform.Current.IsWindows)
-                {
-                    Run(xunitInstancePath, arguments, instanceFolder)
-                        .ExceptionOnError($"Test {testProject} failed for {testTargetFramework}");
-                }
-                else
-                {
-                    // Copy the Mono-built Microsoft.Build.* binaries to the test folder.
-                    // This is necessary to work around a Mono bug that is exasperated by xUnit.
-                    CopyMonoMSBuildBinaries(instanceFolder);
-
-                    Run("mono", $"\"{xunitInstancePath}\" {arguments}", instanceFolder)
-                        .ExceptionOnError($"Test {testProject} failed for net472");
-                }
+                Run("mono", $"\"{xunitInstancePath}\" {arguments}", instanceFolder)
+                    .ExceptionOnError($"Test {testProject} failed for net472");
             }
         }
+    }
 });
 
 void CopyMonoMSBuildBinaries(string outputFolder)
@@ -370,7 +378,7 @@ void CopyExtraDependencies(BuildEnvironment env, string outputFolder)
     FileHelper.Copy(CombinePaths(env.WorkingDirectory, "license.md"), CombinePaths(outputFolder, "license.md"), overwrite: true);
 }
 
-void AddOmniSharpBindingRedirects(string omnisharpFolder)
+void UpdateBindingRedirects(string omnisharpFolder)
 {
     var appConfig = CombinePaths(omnisharpFolder, "OmniSharp.exe.config");
     if (!FileHelper.Exists(appConfig))
@@ -397,6 +405,17 @@ void AddOmniSharpBindingRedirects(string omnisharpFolder)
         assemblyBinding.AppendChild(redirect);
     }
 
+    // Find Roslyn libraries
+    foreach (var filePath in System.IO.Directory.GetFiles(omnisharpFolder, "Microsoft.CodeAnalysis.*.dll"))
+    {
+        // Read assembly name from Roslyn library
+        var assemblyName = AssemblyName.GetAssemblyName(filePath);
+
+        // Create binding redirect and add to bindings
+        var redirect = CreateBindingRedirect(document, assemblyName);
+        assemblyBinding.AppendChild(redirect);
+    }
+
     runtime.AppendChild(assemblyBinding);
 
     // Save updated app.config
@@ -433,7 +452,7 @@ string PublishMonoBuild(string project, BuildEnvironment env, BuildPlan plan, st
     DirectoryHelper.Copy(buildFolder, outputFolder, copySubDirectories: false);
 
     CopyExtraDependencies(env, outputFolder);
-    AddOmniSharpBindingRedirects(outputFolder);
+    UpdateBindingRedirects(outputFolder);
 
     // Copy dependencies of Mono build
     FileHelper.Copy(
@@ -470,7 +489,7 @@ string PublishMonoBuildForPlatform(string project, MonoRuntime monoRuntime, Buil
     Run("chmod", $"+x \"{CombinePaths(outputFolder, "run")}\"");
 
     CopyExtraDependencies(env, outputFolder);
-    AddOmniSharpBindingRedirects(omnisharpFolder);
+    UpdateBindingRedirects(omnisharpFolder);
 
     Package(project, monoRuntime.PlatformName, outputFolder, env.Folders.ArtifactsPackage, env.Folders.DeploymentPackage);
 
@@ -555,7 +574,6 @@ Task("PublishNet6Builds")
                 PublishBuild(project, env, buildPlan, configuration, "linux-musl-arm64", "net6.0");
             }
         }
-
     }
 });
 
@@ -597,7 +615,7 @@ string PublishBuild(string project, BuildEnvironment env, BuildPlan plan, string
     }
 
     CopyExtraDependencies(env, outputFolder);
-    AddOmniSharpBindingRedirects(outputFolder);
+    UpdateBindingRedirects(outputFolder);
 
     var platformFolder = framework != "net472" ? $"{rid}-{framework}" : rid;
     Package(project, platformFolder, outputFolder, env.Folders.ArtifactsPackage, env.Folders.DeploymentPackage);
@@ -645,8 +663,10 @@ Task("PublishWindowsBuilds")
 
 Task("PublishNuGet")
     .IsDependentOn("InstallDotNetSdk")
-    .Does(() => {
-        DotNetPack(".", new DotNetPackSettings() {
+    .Does(() =>
+    {
+        DotNetPack(".", new DotNetPackSettings()
+        {
             Configuration = "Release",
             OutputDirectory = "./artifacts/nuget/",
             MSBuildSettings = new DotNetMSBuildSettings()