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From: Aankhen <aankhen@gmail.com>
To: Michael Brand <michael.ch.brand@gmail.com>,
	Org mailing list <emacs-orgmode@gnu.org>
Subject: Re: understanding the function outline-level
Date: Wed, 8 Jun 2011 02:00:46 +0530	[thread overview]
Message-ID: <BANLkTikhAGBkS21q=PVbLNHYcCdBYwaCVQ@mail.gmail.com> (raw)
In-Reply-To: <BANLkTikSyCCo8SW3kGK95O1s+SajdA8v+Q@mail.gmail.com>

Hi Michael,

On Tue, Jun 7, 2011 at 21:53, Michael Brand <michael.ch.brand@gmail.com> wrote:
> I am on the way of tracking down an (Org?) buglet and now
> outline-level tries to strike me with my lack of experience with
> "Match Data" of Emacs search and I would like to ask for some help to
> understand.
>
> M-: (outline-level) returns a value that I don't understand yet. The
> number does not correspond to the amount of stars and is independent
> of at the beginning of which line the point was before. And when I
> look at the implementation of outline-level I am missing a function
> that initializes the "Match Data". Where is that last search or match
> operation?

Here’s a slightly more complicated alternative method:

,----
| (progn
|   (org-back-to-heading)
|   (org-reduced-level (org-current-level)))
`----

This will take into account `org-odd-levels-only'.

Aankhen

      parent reply	other threads:[~2011-06-07 20:32 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-07 16:23 understanding the function outline-level Michael Brand
2011-06-07 17:54 ` Jambunathan K
2011-06-07 18:33 ` Niels Giesen
2011-06-09  7:04   ` Michael Brand
2011-06-09  7:51   ` Carsten Dominik
2011-06-07 20:30 ` Aankhen [this message]

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