From: Rainer M Krug <Rainer@krugs.de>
To: Rainer M Krug <r.m.krug@gmail.com>
Cc: Sebastien Vauban <sva-news@mygooglest.com>,
"emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: Tangling takes long - profiling and calling R
Date: Thu, 02 Jul 2015 14:52:19 +0200 [thread overview]
Message-ID: <m2pp4asovw.fsf@krugs.de> (raw)
In-Reply-To: <87h9pmn5fh.fsf@nicolasgoaziou.fr> (Nicolas Goaziou's message of "Thu, 02 Jul 2015 13:51:30 +0200")
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Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:
> Hello,
>
> Aaron Ecay <aaronecay@gmail.com> writes:
>
>> There is also a semantic difference in the two approaches as to whether
>> a remote invocation of a babel block (via e.g. #+call) uses the
>> properties from the block’s document position, or from the call’s.
>>
>> Before deprecating the feature, the bugs should be fixed (if they are
>> really bugs), and the semantic differences explicated better.
>
> I'm all ears to bug reports.
>
> However, the point is not about deprecating the feature. It /is/ marked
> as deprecated already, and has been so during the last two years.
> Keeping both is just confusing and not necessary, since you can override
> properties locally, with appropriate arguments.
>
> I suggest to remove the old "dynamic" setting and improve the new
> "lexical" one, if needed. Of course, it can wait Org 8.4, but it should
> be signaled during Org 8.3 release already.
What I am missing in the new syntax is the possibility to *change* the
value of one header argument or to *remove* one.
There is
,----
| :header-args: tangle testfile.R
`----
Which sets the property header-args, there is
,----
| :header-args+: noweb yes
`----
which adds to header-args, what is missing is
,----
| :header-args-: noweb
`----
which would remove the "noweb yes" from the header arguments and
possibly
,----
| :header-args-+: noweb exec
`----
which would *replace* the "noweb yes" with "noweb exec", so it is
effectively identical to
,----
| :header-args-: noweb
| :header-args+: noweb exec
`----
I know this might be difficult as header-args is simply a string, but I
think when these additions would be there, the old syntax could be
translated into the new syntax.
Cheers,
Rainer
>
>
> Regards,
--
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa
Tel : +33 - (0)9 53 10 27 44
Cell: +33 - (0)6 85 62 59 98
Fax : +33 - (0)9 58 10 27 44
Fax (D): +49 - (0)3 21 21 25 22 44
email: Rainer@krugs.de
Skype: RMkrug
PGP: 0x0F52F982
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next prev parent reply other threads:[~2015-07-02 12:52 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-15 8:39 Tangling takes long - profiling and calling R Rainer M Krug
2015-06-15 8:42 ` Rainer M Krug
2015-06-15 18:52 ` Charles C. Berry
2015-06-16 10:29 ` Rainer M Krug
2015-06-15 19:49 ` Nicolas Goaziou
2015-06-16 10:34 ` Rainer M Krug
2015-06-16 11:46 ` Nicolas Goaziou
2015-06-16 12:45 ` Sebastien Vauban
2015-06-16 13:04 ` Nicolas Goaziou
2015-06-16 14:47 ` Rainer M Krug
2015-07-01 14:03 ` Aaron Ecay
2015-07-02 11:51 ` Nicolas Goaziou
2015-07-02 12:52 ` Rainer M Krug [this message]
2015-07-02 16:35 ` Aaron Ecay
2015-07-02 18:21 ` Sebastien Vauban
2015-07-02 18:44 ` Rainer M Krug
2015-07-02 18:43 ` Rainer M Krug
2015-07-02 16:11 ` Aaron Ecay
2015-07-03 13:43 ` Nicolas Goaziou
2015-07-02 18:51 ` Rainer M Krug
2015-06-16 14:42 ` Rainer M Krug
2015-06-16 21:45 ` Nicolas Goaziou
2015-06-17 7:16 ` org version numbers in file - WAS: " Rainer M Krug
2015-06-18 8:13 ` Nicolas Goaziou
2015-06-18 13:25 ` Rainer M Krug
2015-06-18 13:50 ` Nicolas Goaziou
2015-06-23 9:04 ` Rainer M Krug
2015-06-18 14:23 ` Detlef Steuer
2015-06-23 8:45 ` Rainer M Krug
2015-06-23 9:32 ` Detlef Steuer
2015-06-23 10:57 ` Rainer M Krug
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