44 lines
1.6 KiB
C#
44 lines
1.6 KiB
C#
using OmniSharp.Extensions.LanguageServer.Protocol;
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using OmniSharp.Extensions.LanguageServer.Protocol.Document;
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using OmniSharp.Extensions.LanguageServer.Protocol.Models;
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using OmniSharp.Extensions.LanguageServer.Protocol.Server;
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using Range = OmniSharp.Extensions.LanguageServer.Protocol.Models.Range;
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namespace NubLang.LSP;
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public class DiagnosticsPublisher
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{
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private readonly ILanguageServerFacade _server;
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public DiagnosticsPublisher(ILanguageServerFacade server)
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{
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_server = server;
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}
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public void Publish(DocumentUri uri, IEnumerable<Diagnostics.Diagnostic> diagnostics)
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{
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_server.TextDocument.PublishDiagnostics(new PublishDiagnosticsParams
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{
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Uri = uri,
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Diagnostics = new Container<Diagnostic>(diagnostics.Select(MapDiagnostic))
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});
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}
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private static Diagnostic MapDiagnostic(Diagnostics.Diagnostic nubDiagnostic)
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{
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return new Diagnostic
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{
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Severity = nubDiagnostic.Severity switch
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{
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Diagnostics.DiagnosticSeverity.Info => DiagnosticSeverity.Information,
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Diagnostics.DiagnosticSeverity.Warning => DiagnosticSeverity.Warning,
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Diagnostics.DiagnosticSeverity.Error => DiagnosticSeverity.Error,
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_ => null
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},
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Message = $"{nubDiagnostic.Message}\nhelp: {nubDiagnostic.Help}",
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Range = nubDiagnostic.Span.HasValue
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? new Range(nubDiagnostic.Span.Value.Start.Line, nubDiagnostic.Span.Value.Start.Column, nubDiagnostic.Span.Value.End.Line, nubDiagnostic.Span.Value.Start.Column)
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: new Range(),
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};
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}
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} |