From: Kevin Rodgers <ihs_4664@yahoo.com>
Subject: Re: Number of characters per line
Date: Tue, 02 Sep 2003 11:20:21 -0600 [thread overview]
Message-ID: <3F54D155.7030704@yahoo.com> (raw)
In-Reply-To: 1c58a7c3.0309020706.20a98dad@posting.google.com
Barman Brakjoller wrote:
>>Could someone tell me how to set the maximum number of characters per line
>>to 70 for C++ mode.
>>
>
> I cannot tell you how but as almost anything in Emacs is tweakable it
> would certainly be possible to hook-on a function that after each
> keyboard press checked if the current column was greater then a
> certain number, and if it was, BEEP at the user. Would be very
> annoying though... :)
(defun annoy ()
(if (>= (current-column) 70)
(beep t)))
(add-hook 'post-command-hook 'annoy)
--
Kevin Rodgers
prev parent reply other threads:[~2003-09-02 17:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-01 9:15 Number of characters per line Chemtux
2003-09-02 7:33 ` Joakim Hove
2003-09-02 14:46 ` Michal Wyrebski
2003-09-02 15:06 ` Barman Brakjoller
2003-09-02 17:20 ` Kevin Rodgers [this message]
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