Path: utzoo!mnetor!uunet!husc6!hao!ames!ucbcad!ucbvax!hplabs!hplabsz!mayer
From: mayer@hplabsz.HPL.HP.COM (Niels Mayer)
Newsgroups: comp.emacs
Subject: Re: GNU/uEmacs Line Continuation
Message-ID: <1390@hplabsz.HPL.HP.COM>
Date: 12 Jan 88 00:32:39 GMT
References: <292@lehi3b15.CSEE.Lehigh.EDU> <8801112158.AA04040@ucbvax.Berkeley.EDU>
Reply-To: mayer@hplabsz.UUCP (Niels Mayer)
Organization: Hewlett-Packard Laboratories
Lines: 8

In gnuemacs, you can try the following simple function/binding:

  (defun toggle-line-wrap()
    "Toggle Linewrap on a per-buffer basis."
    (interactive)
    (setq truncate-lines (not truncate-lines))
    (redraw-display))
  (define-key ctl-x-map "w" 'toggle-line-wrap) ;overrides widen