44 lines
1.8 KiB
C#
44 lines
1.8 KiB
C#
using System.Collections.Immutable;
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using Microsoft.CodeAnalysis;
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using Microsoft.CodeAnalysis.Diagnostics;
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using Microsoft.CodeAnalysis.Host;
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using Microsoft.Extensions.Logging;
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using Roslyn.Utilities;
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namespace SharpIDE.Application.Features.Analysis;
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public partial class RoslynAnalysis
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{
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// https://github.com/dotnet/roslyn/blob/a5ff3f7bcb8cb7116709009e7bbafc73ce2d4c79/src/LanguageServer/Microsoft.CodeAnalysis.LanguageServer/HostWorkspace/LanguageServerWorkspaceFactory.cs#L81
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public ImmutableArray<AnalyzerFileReference> CreateSolutionLevelAnalyzerReferencesForWorkspace(Workspace workspace)
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{
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var solutionLevelAnalyzerPaths = new DirectoryInfo(AppContext.BaseDirectory).GetFiles("*.dll")
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.Where(f => f.Name.StartsWith("Microsoft.CodeAnalysis.", StringComparison.Ordinal) && !f.Name.Contains("LanguageServer", StringComparison.Ordinal))
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.Select(f => f.FullName)
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.ToImmutableArray();
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var references = ImmutableArray.CreateBuilder<AnalyzerFileReference>();
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var loaderProvider = workspace.Services.GetRequiredService<IAnalyzerAssemblyLoaderProvider>();
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// Load all analyzers into a fresh shadow copied load context. In the future, if we want to support reloading
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// of solution-level analyzer references, we should just need to listen for changes to those analyzer paths and
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// then call back into this method to update the solution accordingly.
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var analyzerLoader = loaderProvider.CreateNewShadowCopyLoader();
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foreach (var analyzerPath in solutionLevelAnalyzerPaths)
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{
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if (File.Exists(analyzerPath))
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{
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references.Add(new AnalyzerFileReference(analyzerPath, analyzerLoader));
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_logger.LogDebug($"Solution-level analyzer at {analyzerPath} added to workspace.");
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}
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else
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{
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_logger.LogWarning($"Solution-level analyzer at {analyzerPath} could not be found.");
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}
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}
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return references.ToImmutableAndClear();
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}
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}
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