/// <summary>
/// This method scans the given SnapshotSpan for potential matches for this classification.
/// In this instance, it classifies everything and returns each span as a new ClassificationSpan.
/// </summary>
/// <param name="trackingSpan">The span currently being classified</param>
/// <returns>A list of ClassificationSpans that represent spans identified to be of this classification</returns>
public IList<ClassificationSpan> GetClassificationSpans(SnapshotSpan span)
{
span = span.GetEnclosingParagraph();
List<ClassificationSpan> classifications = new List<ClassificationSpan>();
foreach (var parser in _parsers)
{
parser.Parse(span, _classificationRegistry, classifications);
}
return classifications;
}
