chextras – A companion package for the Swiss typesetter

The pack­age sim­pli­fies the prepa­ra­tion of Swiss doc­u­ments and let­ters by set­ting up lin­guis­tic and com­mon pack­ages. While it is a use­ful ad­di­tion to the chlet­ter doc­u­ment class, it is not tied to it and may be used as a gen­eral pur­pose pack­age.