private static PublishDiagnosticsParams ToPublishDiagnostics(DafnyDocument document, CancellationToken cancellationToken)
{
return(new PublishDiagnosticsParams {
Uri = document.Uri,
Version = document.Version,
Diagnostics = ToDiagnostics(document, cancellationToken).ToArray(),
});
}
public void HideDiagnostics(DafnyDocument document)
{
_languageServer.PublishDiagnostics(new PublishDiagnosticsParams {
Uri = document.Uri,
Version = document.Version,
Diagnostics = new Container <Diagnostic>()
});
}
private static PublishDiagnosticsParams ToPublishDiagnostics(DafnyDocument document)
{
return(new() {
Uri = document.Uri,
Version = document.Version,
Diagnostics = ToDiagnostics(document).ToArray(),
});
}
private static IEnumerable <Diagnostic> ToDiagnostics(DafnyDocument document)
{
// Only report errors of the entry-document.
if (document.Errors.Diagnostics.TryGetValue(document.GetFilePath(), out var diagnostics))
{
return(diagnostics);
}
return(Enumerable.Empty <Diagnostic>());
}
public void PublishDiagnostics(DafnyDocument document)
{
if (document.LoadCanceled)
{
// We leave the responsibility to shift the error locations to the LSP clients.
// Therefore, we do not republish the errors when the document (re-)load was canceled.
return;
}
languageServer.TextDocument.PublishDiagnostics(ToPublishDiagnostics(document));
}
private static IEnumerable <Diagnostic> ToDiagnostics(DafnyDocument document, CancellationToken cancellationToken)
{
foreach (var(level, messages) in document.Errors.AllMessages)
{
foreach (var message in messages)
{
cancellationToken.ThrowIfCancellationRequested();
if (!document.IsPartOf(message.token))
{
// TODO The reported error belongs to another file. Report it anyway?
continue;
}
yield return(new Diagnostic {
Severity = ToSeverity(level),
Range = message.token.GetLspRange(),
Message = message.message,
Source = message.source.ToString()
});
}
}
}
public void PublishDiagnostics(DafnyDocument document, CancellationToken cancellationToken)
{
_languageServer.PublishDiagnostics(ToPublishDiagnostics(document, cancellationToken));
}