private void RemoveUnusedImports(ITextBuffer subjectBuffer, CancellationToken cancellationToken)
{
var document = subjectBuffer.CurrentSnapshot.GetOpenDocumentInCurrentContextWithChanges();
if (document != null)
{
var newDocument = RemoveUnnecessaryImportsService.RemoveUnnecessaryImportsAsync(document, cancellationToken).WaitAndGetResult(cancellationToken);
if (document != newDocument)
{
ApplyTextChange(document, newDocument);
}
}
}
private void SortAndRemoveUnusedImports(ITextBuffer subjectBuffer, CancellationToken cancellationToken)
{
var document = subjectBuffer.CurrentSnapshot.GetOpenDocumentInCurrentContextWithChanges();
if (document != null)
{
var newDocument = RemoveUnnecessaryImportsService.RemoveUnnecessaryImportsAsync(document, cancellationToken).WaitAndGetResult(cancellationToken);
newDocument = OrganizeImportsService.OrganizeImportsAsync(newDocument, subjectBuffer.GetOption(OrganizerOptions.PlaceSystemNamespaceFirst), cancellationToken).WaitAndGetResult(cancellationToken);
if (document != newDocument)
{
ApplyTextChange(document, newDocument);
}
}
}