annotate syntax visualizer

.editorconfig

@@ -82,6 +82,30 @@ csharp_new_line_before_finally = true
 csharp_new_line_before_members_in_object_initializers = true
 csharp_new_line_before_members_in_anonymous_types = true
 
+# Space preferences
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_around_declaration_statements = do_not_ignore
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false
+
 [*.cs]
 # Disable enforcement of items covered by StyleCop Analyzers
 dotnet_style_qualification_for_field = false:none

eng/Versions.props

@@ -13,58 +13,63 @@
     <MicrosoftNetCompilersToolsetVersion>3.8.0-4.20464.1</MicrosoftNetCompilersToolsetVersion>
     <!-- Force prior version due to https://github.com/microsoft/vstest/pull/2192 and https://github.com/microsoft/vstest/pull/2067 -->
     <MicrosoftNETTestSdkVersion>16.1.1</MicrosoftNETTestSdkVersion>
-    <!-- Dependencies -->
-    <!-- Roslyn for VS 2019 -->
-    <!-- NOTE: Do not upgrade these to be newer than what shipped in VS 2019 since the Syntax Visualizer extension still
-               supports it. -->
-    <MicrosoftCodeAnalysisAnalyzersVersionVS2019>3.0.0</MicrosoftCodeAnalysisAnalyzersVersionVS2019>
-    <MicrosoftCodeAnalysisCommonVersionVS2019>3.3.1</MicrosoftCodeAnalysisCommonVersionVS2019>
-    <MicrosoftCodeAnalysisCSharpVersionVS2019>3.3.1</MicrosoftCodeAnalysisCSharpVersionVS2019>
-    <MicrosoftCodeAnalysisEditorFeaturesTextVersionVS2019>3.3.1</MicrosoftCodeAnalysisEditorFeaturesTextVersionVS2019>
-    <MicrosoftCodeAnalysisVisualBasicVersionVS2019>3.3.1</MicrosoftCodeAnalysisVisualBasicVersionVS2019>
-    <MicrosoftCodeAnalysisWorkspacesCommonVersionVS2019>3.3.1</MicrosoftCodeAnalysisWorkspacesCommonVersionVS2019>
+  </PropertyGroup>
+
+  <!-- Dependencies -->
+  <PropertyGroup>
+    <!-- Roslyn -->
+    <MicrosoftCodeAnalysisAnalyzersVersion>3.3.2</MicrosoftCodeAnalysisAnalyzersVersion>
+    <MicrosoftCodeAnalysisCommonVersion>3.8.0</MicrosoftCodeAnalysisCommonVersion>
+    <MicrosoftCodeAnalysisCSharpVersion>3.8.0</MicrosoftCodeAnalysisCSharpVersion>
+    <MicrosoftCodeAnalysisEditorFeaturesTextVersion>3.8.0</MicrosoftCodeAnalysisEditorFeaturesTextVersion>
+    <MicrosoftCodeAnalysisVisualBasicVersion>3.8.0</MicrosoftCodeAnalysisVisualBasicVersion>
+    <MicrosoftCodeAnalysisWorkspacesCommonVersion>3.8.0</MicrosoftCodeAnalysisWorkspacesCommonVersion>
+
     <!-- VS SDK -->
-    <!-- NOTE: Do not upgrade these to be newer than what shipped in VS 2019
-               we need our extensions to work on both. -->
-    <VSLangProjVersion>7.0.3300</VSLangProjVersion>
-    <VSSDKTemplateWizardInterfaceVersion>12.0.4</VSSDKTemplateWizardInterfaceVersion>
-    <EnvDTEVersion>8.0.1</EnvDTEVersion>
     <EnvDTE80Version>8.0.0</EnvDTE80Version>
-    <MicrosoftVisualStudioComponentModelHostVersion>16.4.280</MicrosoftVisualStudioComponentModelHostVersion>
-    <MicrosoftVisualStudioCoreUtilityVersion>16.4.280</MicrosoftVisualStudioCoreUtilityVersion>
-    <MicrosoftVisualStudioEditorVersion>16.4.280</MicrosoftVisualStudioEditorVersion>
-    <MicrosoftVisualStudioLanguageStandardClassificationVersion>16.4.280</MicrosoftVisualStudioLanguageStandardClassificationVersion>
-    <MicrosoftVisualStudioOLEInteropVersion>7.10.6071</MicrosoftVisualStudioOLEInteropVersion>
-    <MicrosoftVisualStudioShell150Version>16.5.29911.84</MicrosoftVisualStudioShell150Version>
-    <MicrosoftVisualStudioShellFrameworkVersion>16.5.29911.84</MicrosoftVisualStudioShellFrameworkVersion>
-    <MicrosoftVisualStudioShellInteropVersion>7.10.6072</MicrosoftVisualStudioShellInteropVersion>
-    <MicrosoftVisualStudioShellInterop80Version>8.0.50728</MicrosoftVisualStudioShellInterop80Version>
-    <MicrosoftVisualStudioShellInterop90Version>9.0.30730</MicrosoftVisualStudioShellInterop90Version>
-    <MicrosoftVisualStudioShellInterop100Version>10.0.30320</MicrosoftVisualStudioShellInterop100Version>
-    <MicrosoftVisualStudioShellInterop110Version>11.0.61031</MicrosoftVisualStudioShellInterop110Version>
-    <MicrosoftVisualStudioShellInterop121DesignTimeVersion>12.1.30329</MicrosoftVisualStudioShellInterop121DesignTimeVersion>
-    <MicrosoftVisualStudioShellInterop140DesignTimeVersion>14.3.26929</MicrosoftVisualStudioShellInterop140DesignTimeVersion>
-    <MicrosoftVisualStudioShellInterop157DesignTimeVersion>15.7.1</MicrosoftVisualStudioShellInterop157DesignTimeVersion>
-    <MicrosoftVisualStudioTextDataVersion>16.4.280</MicrosoftVisualStudioTextDataVersion>
-    <MicrosoftVisualStudioTextLogicVersion>16.4.280</MicrosoftVisualStudioTextLogicVersion>
-    <MicrosoftVisualStudioTextManagerInteropVersion>7.10.6071</MicrosoftVisualStudioTextManagerInteropVersion>
-    <MicrosoftVisualStudioTextUIVersion>16.4.280</MicrosoftVisualStudioTextUIVersion>
-    <MicrosoftVisualStudioTextUIWpfVersion>16.4.280</MicrosoftVisualStudioTextUIWpfVersion>
-    <MicrosoftVisualStudioUtilitiesVersion>16.5.29903.186</MicrosoftVisualStudioUtilitiesVersion>
-    <MicrosoftVisualStudioThreadingVersion>16.5.132</MicrosoftVisualStudioThreadingVersion>
+    <EnvDTEVersion>8.0.1</EnvDTEVersion>
+    <MicrosoftServiceHubFrameworkVersion>2.7.100</MicrosoftServiceHubFrameworkVersion>
+    <MicrosoftVisualStudioComponentModelHostVersion>16.8.239</MicrosoftVisualStudioComponentModelHostVersion>
+    <MicrosoftVisualStudioCoreUtilityVersion>16.8.239</MicrosoftVisualStudioCoreUtilityVersion>
+    <MicrosoftVisualStudioEditorVersion>16.8.239</MicrosoftVisualStudioEditorVersion>
+    <MicrosoftVisualStudioImageCatalogVersion>16.7.30328.74</MicrosoftVisualStudioImageCatalogVersion>
+    <MicrosoftVisualStudioImagingInterop140DesignTimeVersion>16.7.30328.74</MicrosoftVisualStudioImagingInterop140DesignTimeVersion>
+    <MicrosoftVisualStudioImagingVersion>16.7.30329.63</MicrosoftVisualStudioImagingVersion>
+    <MicrosoftVisualStudioLanguageStandardClassificationVersion>16.8.239</MicrosoftVisualStudioLanguageStandardClassificationVersion>
+    <MicrosoftVisualStudioSDKAnalyzersVersion>16.7.9</MicrosoftVisualStudioSDKAnalyzersVersion>
+    <MicrosoftVisualStudioShell150Version>16.7.30329.88</MicrosoftVisualStudioShell150Version>
+    <MicrosoftVisualStudioShellFrameworkVersion>16.7.30329.88</MicrosoftVisualStudioShellFrameworkVersion>
+    <MicrosoftVisualStudioShellInterop100Version>16.7.30328.74</MicrosoftVisualStudioShellInterop100Version>
+    <MicrosoftVisualStudioShellInterop110Version>16.7.30328.74</MicrosoftVisualStudioShellInterop110Version>
+    <MicrosoftVisualStudioShellInterop121DesignTimeVersion>16.7.30328.74</MicrosoftVisualStudioShellInterop121DesignTimeVersion>
+    <MicrosoftVisualStudioShellInterop140DesignTimeVersion>16.7.30328.74</MicrosoftVisualStudioShellInterop140DesignTimeVersion>
+    <MicrosoftVisualStudioShellInterop153DesignTimeVersion>16.7.30328.74</MicrosoftVisualStudioShellInterop153DesignTimeVersion>
+    <MicrosoftVisualStudioShellInterop156DesignTimeVersion>16.7.30328.74</MicrosoftVisualStudioShellInterop156DesignTimeVersion>
+    <MicrosoftVisualStudioShellInterop157DesignTimeVersion>16.7.30328.74</MicrosoftVisualStudioShellInterop157DesignTimeVersion>
+    <MicrosoftVisualStudioShellInterop80Version>16.7.30328.74</MicrosoftVisualStudioShellInterop80Version>
+    <MicrosoftVisualStudioShellInterop90Version>16.7.30328.74</MicrosoftVisualStudioShellInterop90Version>
+    <MicrosoftVisualStudioTextDataVersion>16.8.239</MicrosoftVisualStudioTextDataVersion>
+    <MicrosoftVisualStudioTextLogicVersion>16.8.239</MicrosoftVisualStudioTextLogicVersion>
+    <MicrosoftVisualStudioTextManagerInterop80Version>16.7.30328.74</MicrosoftVisualStudioTextManagerInterop80Version>
+    <MicrosoftVisualStudioTextUIWpfVersion>16.8.239</MicrosoftVisualStudioTextUIWpfVersion>
+    <MicrosoftVisualStudioThreadingVersion>16.8.55</MicrosoftVisualStudioThreadingVersion>
+    <MicrosoftVisualStudioUtilitiesInternalVersion>16.3.23</MicrosoftVisualStudioUtilitiesInternalVersion>
+    <MicrosoftVisualStudioValidationVersion>16.8.33</MicrosoftVisualStudioValidationVersion>
     <NuGetSolutionRestoreManagerInteropVersion>5.6.0</NuGetSolutionRestoreManagerInteropVersion>
-    <StreamJsonRpcVersion>2.3.99</StreamJsonRpcVersion>
+    <StreamJsonRpcVersion>2.6.121</StreamJsonRpcVersion>
+    <VSLangProjVersion>16.7.30508.193</VSLangProjVersion>
+    <VSSDKTemplateWizardInterfaceVersion>12.0.4</VSSDKTemplateWizardInterfaceVersion>
+
     <!-- Libs -->
-    <SystemCollectionsImmutableVersion>1.3.1</SystemCollectionsImmutableVersion>
-    <SystemCompositionVersion>1.1.0</SystemCompositionVersion>
-    <SystemReflectionMetadataVersion>1.4.2</SystemReflectionMetadataVersion>
     <DiffPlexVersion>1.4.4</DiffPlexVersion>
+
     <!-- Testing -->
     <MicrosoftCodeAnalysis2PrimaryTestVersion>2.6.1</MicrosoftCodeAnalysis2PrimaryTestVersion>
     <MicrosoftCodeAnalysis3PrimaryTestVersion>3.8.0</MicrosoftCodeAnalysis3PrimaryTestVersion>
     <MicrosoftCodeAnalysisTestingVersion>1.0.1-beta1.20374.2</MicrosoftCodeAnalysisTestingVersion>
     <XunitCombinatorialVersion>1.2.7</XunitCombinatorialVersion>
     <VsixTestingXunitVersion>0.1.49-beta</VsixTestingXunitVersion>
+
     <!-- Analyzers -->
     <RoslynDiagnosticsAnalyzersVersion>2.9.8</RoslynDiagnosticsAnalyzersVersion>
     <StyleCopAnalyzersVersion>1.2.0-beta.164</StyleCopAnalyzersVersion>

src/Directory.Build.props

@@ -13,14 +13,16 @@
     <!-- VB specific settings -->
     <When Condition="'$(Language)' == 'VB'">
       <PropertyGroup>
-        <LangVersion>15.5</LangVersion>
+        <LangVersion>16</LangVersion>
       </PropertyGroup>
     </When>
 
     <!-- C# specific settings -->
     <When Condition="'$(Language)' == 'C#'">
       <PropertyGroup>
-        <LangVersion>8.0</LangVersion>
+        <LangVersion>9</LangVersion>
+        <WarningLevel>9999</WarningLevel>
+        <Nullable>enable</Nullable>
       </PropertyGroup>
     </When>
   </Choose>
@@ -39,4 +41,4 @@
     <Copyright>$(CopyrightMicrosoft)</Copyright>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
   </PropertyGroup>
-</Project>
+</Project>

src/VisualStudio.Roslyn.SDK/Roslyn.SDK.Template.Wizard/Roslyn.SDK.Template.Wizard.csproj

@@ -7,26 +7,17 @@
 
   <!-- Package References -->
   <ItemGroup>
-    <PackageReference Include="EnvDTE" Version="$(EnvDTEVersion)" />
-    <PackageReference Include="EnvDTE80" Version="$(EnvDTE80Version)" />
-    <PackageReference Include="Microsoft.VisualStudio.ComponentModelHost" Version="$(MicrosoftVisualStudioComponentModelHostVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.CoreUtility" Version="$(MicrosoftVisualStudioCoreUtilityVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.Editor" Version="$(MicrosoftVisualStudioEditorVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.OLE.Interop" Version="$(MicrosoftVisualStudioOLEInteropVersion)" />
+    <PackageReference Include="Microsoft.ServiceHub.Framework" Version="$(MicrosoftServiceHubFrameworkVersion)" />
+    <PackageReference Include="Microsoft.VisualStudio.SDK.Analyzers" Version="$(MicrosoftVisualStudioSDKAnalyzersVersion)" PrivateAssets="all" />
     <PackageReference Include="Microsoft.VisualStudio.Shell.15.0" Version="$(MicrosoftVisualStudioShell150Version)" />
-    <PackageReference Include="Microsoft.VisualStudio.Shell.Interop" Version="$(MicrosoftVisualStudioShellInteropVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.Shell.Interop.8.0" Version="$(MicrosoftVisualStudioShellInterop80Version)" />
+    <PackageReference Include="Microsoft.VisualStudio.Shell.Interop.14.0.DesignTime" Version="$(MicrosoftVisualStudioShellInterop140DesignTimeVersion)" />
+    <PackageReference Include="Microsoft.VisualStudio.Shell.Interop.15.3.DesignTime" Version="$(MicrosoftVisualStudioShellInterop153DesignTimeVersion)" />
+    <PackageReference Include="Microsoft.VisualStudio.Shell.Interop.15.6.DesignTime" Version="$(MicrosoftVisualStudioShellInterop156DesignTimeVersion)" />
     <PackageReference Include="Microsoft.VisualStudio.Shell.Interop.9.0" Version="$(MicrosoftVisualStudioShellInterop90Version)" />
-    <PackageReference Include="Microsoft.VisualStudio.Shell.Interop.10.0" Version="$(MicrosoftVisualStudioShellInterop100Version)" />
-    <PackageReference Include="Microsoft.VisualStudio.Text.Data" Version="$(MicrosoftVisualStudioTextDataVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.Text.Logic" Version="$(MicrosoftVisualStudioTextLogicVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.Text.UI" Version="$(MicrosoftVisualStudioTextUIVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.TextManager.Interop" Version="$(MicrosoftVisualStudioTextManagerInteropVersion)" />
     <PackageReference Include="Microsoft.VisualStudio.Threading" Version="$(MicrosoftVisualStudioThreadingVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.Utilities" Version="$(MicrosoftVisualStudioUtilitiesVersion)" />
-    <PackageReference Include="Microsoft.VisualStudio.Utilities" Version="$(MicrosoftVisualStudioUtilitiesVersion)" />
-    <PackageReference Include="StreamJsonRpc" Version="$(StreamJsonRpcVersion)" />
+    <PackageReference Include="Microsoft.VisualStudio.Utilities.Internal" Version="$(MicrosoftVisualStudioUtilitiesInternalVersion)" />
     <PackageReference Include="VSLangProj" Version="$(VSLangProjVersion)" />
+    <PackageReference Include="StreamJsonRpc" Version="$(StreamJsonRpcVersion)" />
     <PackageReference Include="VSSDK.TemplateWizardInterface" Version="$(VSSDKTemplateWizardInterfaceVersion)" />
   </ItemGroup>
 

src/VisualStudio.Roslyn.SDK/Roslyn.SDK.Template.Wizard/RoslynSDKAnalyzerTemplateWizard.cs

@@ -4,7 +4,7 @@
 
 public class RoslynSDKAnalyzerTemplateWizard : RoslynSDKChildTemplateWizard
 {
-    public static Project Project { get; private set; }
+    public static Project? Project { get; private set; }
 
     public override void OnProjectFinishedGenerating(Project project)
     {

src/VisualStudio.Roslyn.SDK/Roslyn.SDK.Template.Wizard/RoslynSDKChildTemplateWizard.InterfaceMembers.cs

@@ -18,7 +18,9 @@ public void ProjectItemFinishedGenerating(ProjectItem projectItem) { }
     public void RunStarted(object automationObject, Dictionary<string, string> replacementsDictionary, WizardRunKind runKind, object[] customParams)
     {
         ThreadHelper.ThrowIfNotOnUIThread();
-
-        OnRunStarted(automationObject as DTE, replacementsDictionary, runKind, customParams);
+        if (automationObject is DTE dte)
+        {
+            OnRunStarted(dte, replacementsDictionary, runKind, customParams);
+        }
     }
 }

src/VisualStudio.Roslyn.SDK/Roslyn.SDK.Template.Wizard/RoslynSDKCodeFixTemplateWizard.cs

@@ -6,7 +6,7 @@
 
 public class RoslynSDKCodeFixTemplateWizard : RoslynSDKChildTemplateWizard
 {
-    public static Project Project { get; private set; }
+    public static Project? Project { get; private set; }
 
     public override void OnProjectFinishedGenerating(Project project)
     {

src/VisualStudio.Roslyn.SDK/Roslyn.SDK.Template.Wizard/RoslynSDKRootTemplateWizard.InterfaceMembers.cs

@@ -16,6 +16,9 @@ public void RunStarted(object automationObject, Dictionary<string, string> repla
     {
         ThreadHelper.ThrowIfNotOnUIThread();
 
-        OnRunStarted(automationObject as DTE, replacementsDictionary, runKind, customParams);
+        if (automationObject is DTE dte)
+        {
+            OnRunStarted(dte, replacementsDictionary, runKind, customParams);
+        }
     }
 }

src/VisualStudio.Roslyn.SDK/SyntaxVisualizer/Roslyn.SyntaxVisualizer.Control/ColorPickerViewModel.cs

@@ -184,7 +184,7 @@ private void UpdateColorComponents()
         }
 
         #region NotifyPropertyChanged
-        public event PropertyChangedEventHandler PropertyChanged;
+        public event PropertyChangedEventHandler? PropertyChanged;
         private bool SetProperty<T>(ref T backingField, T value, [CallerMemberName] string propertyName = "")
         {
             if (EqualityComparer<T>.Default.Equals(backingField, value))

src/VisualStudio.Roslyn.SDK/SyntaxVisualizer/Roslyn.SyntaxVisualizer.Control/ControlExtensions.cs

@@ -29,7 +29,7 @@ internal static Color GetColorAtOffset(this GradientStopCollection collection, d
             }
 
             GradientStop left = stops[0];
-            GradientStop right = null;
+            GradientStop? right = null;
 
             foreach (GradientStop stop in stops)
             {
@@ -42,6 +42,11 @@ internal static Color GetColorAtOffset(this GradientStopCollection collection, d
                 left = stop;
             }
 
+            if (right is null)
+            {
+                return left.Color;
+            }
+
             double percent = Math.Round((offset - left.Offset) / (right.Offset - left.Offset), 3);
             byte a = (byte)((right.Color.A - left.Color.A) * percent + left.Color.A);
             byte r = (byte)((right.Color.R - left.Color.R) * percent + left.Color.R);