semioneside – Put only special contents on left-hand pages in two sided layout

This pack­age sup­ports the prepa­ra­tion of semi one sided doc­u­ments. That is, two sided doc­u­ments, where all text is out­put on right-hand pages—as in a one-sided doc­u­ments—and only spe­cial con­tents are out­put on left-hand pages on user re­quest, e.g., float­ing ob­jects.