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From: | Kevin Rodgers |
Subject: | Re: Number of characters per line |
Date: | Tue, 02 Sep 2003 11:20:21 -0600 |
User-agent: | Mozilla/5.0 (X11; U; SunOS i86pc; en-US; rv:0.9.4.1) Gecko/20020406 Netscape6/6.2.2 |
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
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