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Re: how to have line numbers start at 0?
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From: |
Teemu Likonen |
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Subject: |
Re: how to have line numbers start at 0? |
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Date: |
Thu, 27 Aug 2009 12:37:23 +0300 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux) |
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)))