Add support for reporting non-local LSP pull document diagnostics for open documents

src/EditorFeatures/Test2/Diagnostics/DiagnosticServiceTests.vb

@@ -855,7 +855,7 @@ class AnonymousFunctions
                 ' Verify compilation diagnostics are reported with correct location info when asked for project diagnostics.
                 Dim projectDiagnostics = Await diagnosticService.GetDiagnosticsForIdsAsync(project.Solution, project.Id, documentId:=Nothing,
                                                                                            diagnosticIds:=Nothing, shouldIncludeAnalyzer:=Nothing, includeSuppressedDiagnostics:=False,
-                                                                                           includeNonLocalDocumentDiagnostics:=True, CancellationToken.None)
+                                                                                           includeLocalDocumentDiagnostics:=True, includeNonLocalDocumentDiagnostics:=True, CancellationToken.None)
                 Assert.Equal(2, projectDiagnostics.Count())
 
                 Dim noLocationDiagnostic = projectDiagnostics.First(Function(d) d.DataLocation.DocumentId Is Nothing)

src/EditorFeatures/TestUtilities/Diagnostics/MockDiagnosticAnalyzerService.cs

@@ -61,7 +61,7 @@ public Task<ImmutableArray<DiagnosticData>> GetCachedDiagnosticsAsync(Workspace
         public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
             => throw new NotImplementedException();
 
-        public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
+        public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeLocalDocumentDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
             => throw new NotImplementedException();
 
         public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForSpanAsync(TextDocument document, TextSpan? range, Func<string, bool>? shouldIncludeDiagnostic, bool includeCompilerDiagnostics, bool includeSuppressedDiagnostics, ICodeActionRequestPriorityProvider priorityProvider, Func<string, IDisposable?>? addOperationScope, DiagnosticKind diagnosticKind, bool isExplicit, CancellationToken cancellationToken)

src/Features/Core/Portable/Diagnostics/IDiagnosticAnalyzerService.cs

@@ -55,11 +55,11 @@ internal interface IDiagnosticAnalyzerService
         /// Note that for project case, this method returns diagnostics from all project documents as well. Use <see cref="GetProjectDiagnosticsForIdsAsync(Solution, ProjectId?, ImmutableHashSet{string}?, Func{DiagnosticAnalyzer, bool}?, bool, bool, CancellationToken)"/>
         /// if you want to fetch only project diagnostics without source locations.
         /// </summary>
-        Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken);
+        Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeLocalDocumentDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken);
 
         /// <summary>
         /// Get project diagnostics (diagnostics with no source location) of the given diagnostic ids and/or analyzers from the given solution. all diagnostics returned should be up-to-date with respect to the given solution.
-        /// Note that this method doesn't return any document diagnostics. Use <see cref="GetDiagnosticsForIdsAsync(Solution, ProjectId, DocumentId, ImmutableHashSet{string}, Func{DiagnosticAnalyzer, bool}?, bool, bool, CancellationToken)"/> to also fetch those.
+        /// Note that this method doesn't return any document diagnostics. Use <see cref="GetDiagnosticsForIdsAsync(Solution, ProjectId, DocumentId, ImmutableHashSet{string}, Func{DiagnosticAnalyzer, bool}?, bool, bool, bool, CancellationToken)"/> to also fetch those.
         /// </summary>
         Task<ImmutableArray<DiagnosticData>> GetProjectDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken);
 

src/Features/LanguageServer/Protocol/Features/CodeFixes/CodeFixService.FixAllDiagnosticProvider.cs

@@ -46,7 +46,7 @@ public FixAllDiagnosticProvider(IDiagnosticAnalyzerService diagnosticService, Im
             public override async Task<IEnumerable<Diagnostic>> GetDocumentDiagnosticsAsync(Document document, CancellationToken cancellationToken)
             {
                 var solution = document.Project.Solution;
-                var diagnostics = await _diagnosticService.GetDiagnosticsForIdsAsync(solution, projectId: null, document.Id, _diagnosticIds, shouldIncludeAnalyzer: null, _includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics: false, cancellationToken).ConfigureAwait(false);
+                var diagnostics = await _diagnosticService.GetDiagnosticsForIdsAsync(solution, projectId: null, document.Id, _diagnosticIds, shouldIncludeAnalyzer: null, _includeSuppressedDiagnostics, includeLocalDocumentDiagnostics: true, includeNonLocalDocumentDiagnostics: false, cancellationToken).ConfigureAwait(false);
                 Contract.ThrowIfFalse(diagnostics.All(d => d.DocumentId != null));
                 return await diagnostics.ToDiagnosticsAsync(document.Project, cancellationToken).ConfigureAwait(false);
             }
@@ -64,7 +64,7 @@ public override async Task<IEnumerable<Diagnostic>> GetDocumentSpanDiagnosticsAs
             public override async Task<IEnumerable<Diagnostic>> GetAllDiagnosticsAsync(Project project, CancellationToken cancellationToken)
             {
                 // Get all diagnostics for the entire project, including document diagnostics.
-                var diagnostics = await _diagnosticService.GetDiagnosticsForIdsAsync(project.Solution, project.Id, documentId: null, _diagnosticIds, shouldIncludeAnalyzer: null, _includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics: false, cancellationToken).ConfigureAwait(false);
+                var diagnostics = await _diagnosticService.GetDiagnosticsForIdsAsync(project.Solution, project.Id, documentId: null, _diagnosticIds, shouldIncludeAnalyzer: null, _includeSuppressedDiagnostics, includeLocalDocumentDiagnostics: true, includeNonLocalDocumentDiagnostics: false, cancellationToken).ConfigureAwait(false);
                 return await diagnostics.ToDiagnosticsAsync(project, cancellationToken).ConfigureAwait(false);
             }
 

src/Features/LanguageServer/Protocol/Features/Diagnostics/DiagnosticAnalyzerService.cs

@@ -200,11 +200,11 @@ public async Task ForceAnalyzeAsync(Solution solution, Action<Project> onProject
         }
 
         public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(
-            Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
+            Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeLocalDocumentDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
         {
             if (_map.TryGetValue(solution.Workspace, out var analyzer))
             {
-                return analyzer.GetDiagnosticsForIdsAsync(solution, projectId, documentId, diagnosticIds, shouldIncludeAnalyzer, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics, cancellationToken);
+                return analyzer.GetDiagnosticsForIdsAsync(solution, projectId, documentId, diagnosticIds, shouldIncludeAnalyzer, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics, includeNonLocalDocumentDiagnostics, cancellationToken);
             }
 
             return SpecializedTasks.EmptyImmutableArray<DiagnosticData>();

src/Features/LanguageServer/Protocol/Features/Diagnostics/EngineV2/DiagnosticIncrementalAnalyzer_GetDiagnostics.cs

@@ -23,20 +23,20 @@ public Task<ImmutableArray<DiagnosticData>> GetSpecificCachedDiagnosticsAsync(So
             }
 
             var (documentId, projectId) = (argsId.ProjectOrDocumentId is DocumentId docId) ? (docId, docId.ProjectId) : (null, (ProjectId)argsId.ProjectOrDocumentId);
-            return new IdeCachedDiagnosticGetter(this, solution, projectId, documentId, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics).GetSpecificDiagnosticsAsync(argsId.Analyzer, argsId.Kind, cancellationToken);
+            return new IdeCachedDiagnosticGetter(this, solution, projectId, documentId, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics: true, includeNonLocalDocumentDiagnostics).GetSpecificDiagnosticsAsync(argsId.Analyzer, argsId.Kind, cancellationToken);
         }
 
         public Task<ImmutableArray<DiagnosticData>> GetCachedDiagnosticsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
-            => new IdeCachedDiagnosticGetter(this, solution, projectId, documentId, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics).GetDiagnosticsAsync(cancellationToken);
+            => new IdeCachedDiagnosticGetter(this, solution, projectId, documentId, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics: true, includeNonLocalDocumentDiagnostics).GetDiagnosticsAsync(cancellationToken);
 
         public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
-            => new IdeLatestDiagnosticGetter(this, solution, projectId, documentId, diagnosticIds: null, shouldIncludeAnalyzer: null, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics).GetDiagnosticsAsync(cancellationToken);
+            => new IdeLatestDiagnosticGetter(this, solution, projectId, documentId, diagnosticIds: null, shouldIncludeAnalyzer: null, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics: true, includeNonLocalDocumentDiagnostics).GetDiagnosticsAsync(cancellationToken);
 
-        public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
-            => new IdeLatestDiagnosticGetter(this, solution, projectId, documentId, diagnosticIds, shouldIncludeAnalyzer, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics).GetDiagnosticsAsync(cancellationToken);
+        public Task<ImmutableArray<DiagnosticData>> GetDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeLocalDocumentDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
+            => new IdeLatestDiagnosticGetter(this, solution, projectId, documentId, diagnosticIds, shouldIncludeAnalyzer, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics, includeNonLocalDocumentDiagnostics).GetDiagnosticsAsync(cancellationToken);
 
         public Task<ImmutableArray<DiagnosticData>> GetProjectDiagnosticsForIdsAsync(Solution solution, ProjectId? projectId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics, CancellationToken cancellationToken)
-            => new IdeLatestDiagnosticGetter(this, solution, projectId, documentId: null, diagnosticIds, shouldIncludeAnalyzer, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics).GetProjectDiagnosticsAsync(cancellationToken);
+            => new IdeLatestDiagnosticGetter(this, solution, projectId, documentId: null, diagnosticIds, shouldIncludeAnalyzer, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics: false, includeNonLocalDocumentDiagnostics).GetProjectDiagnosticsAsync(cancellationToken);
 
         private abstract class DiagnosticGetter
         {
@@ -46,6 +46,7 @@ private abstract class DiagnosticGetter
             protected readonly ProjectId? ProjectId;
             protected readonly DocumentId? DocumentId;
             protected readonly bool IncludeSuppressedDiagnostics;
+            protected readonly bool IncludeLocalDocumentDiagnostics;
             protected readonly bool IncludeNonLocalDocumentDiagnostics;
 
             private ImmutableArray<DiagnosticData>.Builder? _lazyDataBuilder;
@@ -56,6 +57,7 @@ public DiagnosticGetter(
                 ProjectId? projectId,
                 DocumentId? documentId,
                 bool includeSuppressedDiagnostics,
+                bool includeLocalDocumentDiagnostics,
                 bool includeNonLocalDocumentDiagnostics)
             {
                 Owner = owner;
@@ -65,6 +67,7 @@ public DiagnosticGetter(
                 ProjectId = projectId ?? documentId?.ProjectId;
 
                 IncludeSuppressedDiagnostics = includeSuppressedDiagnostics;
+                IncludeLocalDocumentDiagnostics = includeLocalDocumentDiagnostics;
                 IncludeNonLocalDocumentDiagnostics = includeNonLocalDocumentDiagnostics;
             }
 
@@ -139,8 +142,8 @@ private bool ShouldIncludeSuppressedDiagnostic(DiagnosticData diagnostic)
 
         private sealed class IdeCachedDiagnosticGetter : DiagnosticGetter
         {
-            public IdeCachedDiagnosticGetter(DiagnosticIncrementalAnalyzer owner, Solution solution, ProjectId? projectId, DocumentId? documentId, bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics)
-                : base(owner, solution, projectId, documentId, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics)
+            public IdeCachedDiagnosticGetter(DiagnosticIncrementalAnalyzer owner, Solution solution, ProjectId? projectId, DocumentId? documentId, bool includeSuppressedDiagnostics, bool includeLocalDocumentDiagnostics, bool includeNonLocalDocumentDiagnostics)
+                : base(owner, solution, projectId, documentId, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics, includeNonLocalDocumentDiagnostics)
             {
             }
 
@@ -150,8 +153,12 @@ protected override async Task AppendDiagnosticsAsync(Project project, IEnumerabl
                 {
                     foreach (var documentId in documentIds)
                     {
-                        AppendDiagnostics(await GetDiagnosticsAsync(stateSet, project, documentId, AnalysisKind.Syntax, cancellationToken).ConfigureAwait(false));
-                        AppendDiagnostics(await GetDiagnosticsAsync(stateSet, project, documentId, AnalysisKind.Semantic, cancellationToken).ConfigureAwait(false));
+                        if (IncludeLocalDocumentDiagnostics)
+                        {
+                            AppendDiagnostics(await GetDiagnosticsAsync(stateSet, project, documentId, AnalysisKind.Syntax, cancellationToken).ConfigureAwait(false));
+                            AppendDiagnostics(await GetDiagnosticsAsync(stateSet, project, documentId, AnalysisKind.Semantic, cancellationToken).ConfigureAwait(false));
+                        }
+
                         if (IncludeNonLocalDocumentDiagnostics)
                             AppendDiagnostics(await GetDiagnosticsAsync(stateSet, project, documentId, AnalysisKind.NonLocal, cancellationToken).ConfigureAwait(false));
                     }
@@ -236,8 +243,8 @@ private sealed class IdeLatestDiagnosticGetter : DiagnosticGetter
             public IdeLatestDiagnosticGetter(
                 DiagnosticIncrementalAnalyzer owner, Solution solution, ProjectId? projectId,
                 DocumentId? documentId, ImmutableHashSet<string>? diagnosticIds, Func<DiagnosticAnalyzer, bool>? shouldIncludeAnalyzer,
-                bool includeSuppressedDiagnostics, bool includeNonLocalDocumentDiagnostics)
-                : base(owner, solution, projectId, documentId, includeSuppressedDiagnostics, includeNonLocalDocumentDiagnostics)
+                bool includeSuppressedDiagnostics, bool includeLocalDocumentDiagnostics, bool includeNonLocalDocumentDiagnostics)
+                : base(owner, solution, projectId, documentId, includeSuppressedDiagnostics, includeLocalDocumentDiagnostics, includeNonLocalDocumentDiagnostics)
             {
                 _diagnosticIds = diagnosticIds;
                 _shouldIncludeAnalyzer = shouldIncludeAnalyzer;
@@ -281,8 +288,12 @@ protected override async Task AppendDiagnosticsAsync(Project project, IEnumerabl
 
                     foreach (var documentId in documentIds)
                     {
-                        AppendDiagnostics(analysisResult.GetDocumentDiagnostics(documentId, AnalysisKind.Syntax));
-                        AppendDiagnostics(analysisResult.GetDocumentDiagnostics(documentId, AnalysisKind.Semantic));
+                        if (IncludeLocalDocumentDiagnostics)
+                        {
+                            AppendDiagnostics(analysisResult.GetDocumentDiagnostics(documentId, AnalysisKind.Syntax));
+                            AppendDiagnostics(analysisResult.GetDocumentDiagnostics(documentId, AnalysisKind.Semantic));
+                        }
+
                         if (IncludeNonLocalDocumentDiagnostics)
                             AppendDiagnostics(analysisResult.GetDocumentDiagnostics(documentId, AnalysisKind.NonLocal));
                     }

src/Features/LanguageServer/Protocol/Handler/AbstractRefreshQueue.cs

@@ -48,7 +48,7 @@ public AbstractRefreshQueue(
             _notificationManager = notificationManager;
         }
 
-        public Task OnInitializedAsync(ClientCapabilities clientCapabilities, CancellationToken cancellationToken)
+        public Task OnInitializedAsync(ClientCapabilities clientCapabilities, RequestContext context, CancellationToken cancellationToken)
         {
             if (_refreshQueue is null && GetRefreshSupport(clientCapabilities) is true)
             {

src/Features/LanguageServer/Protocol/Handler/Configuration/DidChangeConfigurationNotificationHandler_OnInitialized.cs

@@ -11,7 +11,7 @@ namespace Microsoft.CodeAnalysis.LanguageServer.Handler.Configuration
 {
     internal partial class DidChangeConfigurationNotificationHandler
     {
-        public async Task OnInitializedAsync(ClientCapabilities clientCapabilities, CancellationToken cancellationToken)
+        public async Task OnInitializedAsync(ClientCapabilities clientCapabilities, RequestContext context, CancellationToken cancellationToken)
         {
             if (clientCapabilities?.Workspace?.DidChangeConfiguration?.DynamicRegistration is true)
             {