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From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: Marcin Borkowski <mbork@wmi.amu.edu.pl>
Cc: Org-Mode mailing list <emacs-orgmode@gnu.org>
Subject: Re: org-block-regexp questions
Date: Thu, 22 Jan 2015 18:48:27 +0100	[thread overview]
Message-ID: <87h9vi7llg.fsf@selenimh.mobile.lan> (raw)
In-Reply-To: <87twzjircy.fsf@wmi.amu.edu.pl> (Marcin Borkowski's message of "Thu, 22 Jan 2015 01:36:13 +0100")


Marcin Borkowski <mbork@wmi.amu.edu.pl> writes:

> I'm studying org-block-regexp.  One thing that bugs me is this part:
> #\\+begin_?
> It suggests to me that the underscore after "begin" might be optional;
> but a quick experiment with the exporter shows that this is not the
> case.

This is the case for dynamic blocks

  (info "(org) Dynamic blocks")

> Next, this part:
> \\([^ \n]+\\)
> would suggest that TAB is a valid part of the name of the block.
> Strange, isn't it?

It is. "\\(\\S-+\\)" would be more appropriate I think (this is also
what is used in "org-element.el").

> Finally, the rationale behind
> \\(\\([^\n]+\\)\\)?
> escapes me completely.  What's the use of groups nested like this?

This looks like a plain bug, a minor one, tho. Before fixing it, Someone
has to make sure it doesn't break matching groups somewhere.


Nicolas Goaziou

      reply	other threads:[~2015-01-22 17:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-22  0:36 org-block-regexp questions Marcin Borkowski
2015-01-22 17:48 ` Nicolas Goaziou [this message]

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