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Re: [O] understanding the function outline-level
From: |
Aankhen |
Subject: |
Re: [O] understanding the function outline-level |
Date: |
Wed, 8 Jun 2011 02:00:46 +0530 |
Hi Michael,
On Tue, Jun 7, 2011 at 21:53, Michael Brand <address@hidden> 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