(a) Except as otherwise provided in this rule, the trial of an action by a judge sitting without a jury shall be conducted as nearly as may be as a trial by jury is conducted and the parties shall have like rights and privileges, including the right to move for nonsuit.(b) The decision of the trial judge may consist only of general findings as to all parties but shall dispose of all claims for relief. The trial judge may include as part of the decision specific findings of fact and conclusions of law with appropriate discussion.(c) The decision may be made orally in open court at the end of the trial, and in that event shall be forthwith transcribed and filed in the office of the prothonotary, or it may be made thereafter in writing and filed forthwith. In either event the prothonotary shall notify all parties or their attorneys of the date of filing. The trial judge shall render a decision within seven days after the conclusion of the trial except in protracted cases or cases of extraordinary complexity.
