* line number of the point?
@ 2003-11-21 10:00 Miguel Frasson
2003-11-21 10:26 ` Jesper Harder
0 siblings, 1 reply; 2+ messages in thread
From: Miguel Frasson @ 2003-11-21 10:00 UTC (permalink / raw)
Hello
How do I discover the number of the current line (for use in a function)?
If I am running line-number-mode, is there a way to get it from there?
(some variable)?
Thanks.
Miguel.
--
Miguel Vinicius Santini Frasson
http://www.math.leidenuniv.nl/~frasson
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: line number of the point?
2003-11-21 10:00 line number of the point? Miguel Frasson
@ 2003-11-21 10:26 ` Jesper Harder
0 siblings, 0 replies; 2+ messages in thread
From: Jesper Harder @ 2003-11-21 10:26 UTC (permalink / raw)
Miguel Frasson <frasson@enquist.math.leidenuniv.nl> writes:
> How do I discover the number of the current line (for use in a
> function)?
The Emacs Lisp Manual has this example:
(defun current-line ()
"Return the vertical position of point..."
(+ (count-lines (window-start) (point))
(if (= (current-column) 0) 1 0)
-1))
^ permalink raw reply [flat|nested] 2+ messages in thread
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2003-11-21 10:00 line number of the point? Miguel Frasson
2003-11-21 10:26 ` Jesper Harder
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