From: Xah Lee <xahlee@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: how to have line numbers start at 0?
Date: Thu, 27 Aug 2009 05:14:20 -0700 (PDT) [thread overview]
Message-ID: <2d85bb02-fc70-4410-a09f-e05057f2d18a@v23g2000pro.googlegroups.com> (raw)
In-Reply-To: 87ws4p4my4.fsf@iki.fi
On Aug 27, 2:37 am, Teemu Likonen <tliko...@iki.fi> wrote:
> On 2009-08-27 02:25 (-0700), Xah Lee wrote:
>
> > with emacs 23, is it possible to have line numbers on the margin start
> > at 0?
>
> Do you mean like this:
>
> (setq linum-format #'(lambda (number)
> (format "%3d" (1- number))))
>
> Or with dynamic width:
>
> (setq linum-format #'my-linum-format)
>
> (defun my-linum-format (number)
> (format
> (let ((w (length (number-to-string
> (count-lines (point-min) (point-max))))))
> (concat "%" (number-to-string w) "d"))
> (1- number)))
Thanks. :)
Xah
prev parent reply other threads:[~2009-08-27 12:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-27 9:25 how to have line numbers start at 0? Xah Lee
2009-08-27 9:37 ` Teemu Likonen
2009-08-27 12:14 ` Xah Lee [this message]
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