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Re: Changing Color Of Column # In Modeline
From: |
Ilya Zakharevich |
Subject: |
Re: Changing Color Of Column # In Modeline |
Date: |
Tue, 22 Nov 2005 23:09:02 +0000 (UTC) |
User-agent: |
trn [how to get a version via %-escapes???] with a custom header |
[A complimentary Cc of this posting was sent to
rgb
<rbielaws@i1.net>], who wrote in article
<1132680280.003922.155730@g47g2000cwa.googlegroups.com>:
> > Is that possible? Does anyone have a code snippet which does that or
> > something similar?
>
> http://www.emacswiki.org/cgi-bin/wiki/ColumnMarker
This one looks too restrictive. Some time ago I wrote this:
(defun match-at-column-79 (end)
(let (done c res)
(while (and (not done)
(< (point) end))
;;(message "At point=%s, end=%s, col=%s" (point) end (setq c
(current-column)))
(cond ; need to move forward >=1 char
((< 79 (current-column))
(forward-line 1)) ; will not move at eobp only
((< 79 (move-to-column 80)) ; will move >= 0 char; 0 chars at eolp
(setq done t res t)
(forward-char -1)
(re-search-forward "."))
((eobp)
(setq done t))
(t
(forward-line 1))))
res))
(add-hook 'font-lock-mode-hook
(function
(lambda ()
(font-lock-add-keywords
nil
'((match-at-column-79 0 secondary-selection t))
'append))))
Hope this helps,
Ilya
- Re: Changing Color Of Column # In Modeline, (continued)
- Re: Changing Color Of Column # In Modeline, M Jared Finder, 2005/11/22
- Re: Changing Color Of Column # In Modeline, Kevin Rodgers, 2005/11/23
- RE: Changing Color Of Column # In Modeline, Drew Adams, 2005/11/23
- Message not available
- Re: Changing Color Of Column # In Modeline, gamename, 2005/11/23
- RE: Changing Color Of Column # In Modeline, Drew Adams, 2005/11/24
- Message not available
- Re: Changing Color Of Column # In Modeline, gamename, 2005/11/25
- RE: Changing Color Of Column # In Modeline, Drew Adams, 2005/11/26
- Message not available
- Re: Changing Color Of Column # In Modeline, gamename, 2005/11/26
- RE: Changing Color Of Column # In Modeline, Drew Adams, 2005/11/26
- Message not available
- Re: Changing Color Of Column # In Modeline, gamename, 2005/11/26
Re: Changing Color Of Column # In Modeline,
Ilya Zakharevich <=