public TextMateIndentationTracker(TextEditor editor)
{
this.editor = editor;
DocumentIndentEngine = new TextMateDocumentIndentEngine(editor);
engine = new CacheIndentEngine(DocumentIndentEngine);
}
/// <summary>
/// Creates a new CacheIndentEngine instance from the given prototype.
/// </summary>
/// <param name="prototype">
/// A CacheIndentEngine instance.
/// </param>
public CacheIndentEngine(CacheIndentEngine prototype)
{
currentEngine = prototype.currentEngine.Clone();
}