From: Rainer M Krug <Rainer@krugs.de>
To: emacs-orgmode@gnu.org
Cc: Aaron Ecay <aaronecay@gmail.com>
Subject: Re: Difference :header-args: and :header-args+:?
Date: Fri, 05 Sep 2014 09:30:15 +0200 [thread overview]
Message-ID: <m2y4ty1q48.fsf@krugs.de> (raw)
In-Reply-To: <877g1j1gwx.fsf@gmail.com> (Aaron Ecay's message of "Thu, 04 Sep 2014 12:36:46 -0400")
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Aaron Ecay <aaronecay@gmail.com> writes:
> Hi Rainer,
>
> 2014ko irailak 4an, Rainer M Krug-ek idatzi zuen:
>>
>> Hi
>>
>> I have a question concerning the property :header-args:. In addition
>> to :header-args: there is also :header-args+:.
>>
>>
>> 1) If I set some properties globally and in a subtree I want to *add* a
>> *new* header argument - do I have to use the + or not?
>>
>> 2) If I set some properties globally and in a subtree I want to *change*
>> a *single* header argument which *was set globally* - do I have to use
>> the + or not?
>
> Are you aware that you can set individual header args as properties?
> Something like (at the file level):
>
> #+property: session *foo*
>
> or (at the subtree level):
>
> :PROPERTIES:
> :session: *foo*
> :END:
>
> This will likely be easier than trying to do surgery on the header-args
> property.
Absolutely - but this has been (unfortunately!!!!!!!) be deprecated:
Quoted from the manual [1] :
,----
| [1] The deprecated syntax for default header argument properties, using
| the name of the header argument as a property name directly, evaluates
| the property as seen by the corresponding source block definition. This
| behavior has been kept for backwards compatibility.
`----
I was using this deprecated behavior and I was *very* happy with it, but
I am trying to adjust to the new syntax.
So how can I use the new syntax?
Rainer
Footnotes:
[1] http://orgmode.org/manual/Header-arguments-in-Org-mode-properties.html#Header-arguments-in-Org-mode-properties
--
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982
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next prev parent reply other threads:[~2014-09-05 7:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-04 10:52 Difference :header-args: and :header-args+:? Rainer M Krug
2014-09-04 16:36 ` Aaron Ecay
2014-09-05 7:30 ` Rainer M Krug [this message]
2014-09-06 1:18 ` Aaron Ecay
2014-09-08 10:36 ` Rainer M Krug
2014-09-08 14:27 ` Achim Gratz
2014-09-08 22:05 ` Aaron Ecay
2014-09-09 8:20 ` Rainer M Krug
2014-09-09 13:57 ` Achim Gratz
2014-09-09 19:19 ` Rainer M Krug
2014-09-09 13:40 ` Achim Gratz
2014-09-18 1:37 ` Aaron Ecay
2014-09-09 7:40 ` Rainer M Krug
2014-09-09 7:56 ` Rainer M Krug
2014-09-08 14:17 ` Achim Gratz
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