From: Rasmus <rasmus@gmx.us>
To: emacs-orgmode@gnu.org
Subject: Re: [bug] org-cycle changed behavior in orgstruct-mode
Date: Mon, 31 Aug 2015 09:53:32 +0200 [thread overview]
Message-ID: <878u8rc2rn.fsf@gmx.us> (raw)
In-Reply-To: 874mjg360d.fsf@nicolasgoaziou.fr
Hi,
>> But are the slowdowns associated with outline.el functions anything that
>> will realistically be felt in normal usage?
>
> They are noticeable under certain circumstances. I implemented
> `org-show-children' because `show-children' was /reported/ as slow.
OK.
> Generally speaking, outline doesn't cope well with dense sub-trees. As
> an example, consider `org-forward-heading-same-level'. Using outline, we
> need to move to next headline, check its level, compare with original,
> rinse and repeat, possibly many times, until we find a match. However,
> we could simply do
>
> (re-search-forward some-appropriate-regexp nil t)
>
> and be done with it since we can turn level into a regexp.
Indeed. That seems like a better implementation in any case.
>> IMO the biggest advantage of orgstruct is that it has more sensible
>> keybindings than outline. Of course it's also nice with lists and tables
>> (assuming they are not in orgstruct++; don't remember)...
>
> Table is orgtbl-mode, not orgstruct-mode.
>
> List handling is a real concern however, because we cannot use the
> parser (there is no context to know about) but still have to analyze
> lists.
In an ideal world it should also "ignore" comment-start in the sense that
I it should help me with lists after, e.g. ";;". I wonder if any of
Thorsten's packages on this already solved this issue.
>> Adding advice to orgstruct, which is a mess anyway, won't make it any
>> worse than it is...
>
> Agreed.
OK, so I'll experiment with an "old advice" around orgstruct.
BTW: We have 20 defadvice in lisp/. That seems like enough reason (to me)
to bump Org 9 to 24.4.
Rasmus
--
And when I’m finished thinking, I have to die a lot
next prev parent reply other threads:[~2015-08-31 7:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-11 9:50 [bug] org-cycle changed behavior in orgstruct-mode Rasmus
2015-08-11 12:24 ` Nicolas Goaziou
2015-08-11 12:34 ` Rasmus
2015-08-11 12:45 ` Nicolas Goaziou
2015-08-11 13:31 ` Rasmus
2015-08-14 15:53 ` Nicolas Goaziou
2015-08-16 9:10 ` Rasmus
2015-08-11 15:59 ` Nicolas Goaziou
2015-08-29 21:12 ` Rasmus
2015-08-30 7:13 ` Nicolas Goaziou
2015-08-30 18:22 ` Rasmus
2015-08-30 19:26 ` Nicolas Goaziou
2015-08-30 19:39 ` Rasmus
2015-08-30 19:56 ` Nicolas Goaziou
2015-08-31 7:53 ` Rasmus [this message]
2015-09-13 11:21 ` Rasmus
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