@Override
    public PsiReference @NotNull [] getReferencesByElement(@NotNull PsiElement psiElement,
                                                           @NotNull ProcessingContext processingContext) {
      String text = psiElement.getText();
      if (psiElement instanceof IgnoreEntry && !shouldSkipCompletion(text)) {
        return new IgnoreReferenceSet((IgnoreEntry)psiElement).getAllReferences();
      }
      return PsiReference.EMPTY_ARRAY;
    }
@Override
    public PsiReference @NotNull [] getReferencesByElement(@NotNull PsiElement psiElement,
                                                           @NotNull ProcessingContext processingContext)