     func textViewCommandToggledAStyle()
 }
 
+
+// MARK: - TextView
+//
 open class TextView: UITextView {
 
     typealias ElementNode = Libxml2.ElementNode

    /// If this is not set, all remove images will be left blank.
    ///
    open weak var mediaDelegate: TextViewMediaDelegate?

    // MARK: - Properties: Formatting


    }
    
    func storage(_ storage: TextStorage, urlForAttachment attachment: TextAttachment) -> URL {
        guard let mediaDelegate = mediaDelegate else {
            fatalError("This class requires a media delegate to be set.")
        }
