# File lib/sup/modes/thread-view-mode.rb, line 552 def delete_and_then op dispatch op do @thread.apply_label :deleted UpdateManager.relay self, :deleted, @thread.first Index.save_thread @thread UndoManager.register "deleting 1 thread" do @thread.remove_label :deleted Index.save_thread @thread UpdateManager.relay self, :undeleted, @thread.first end end end