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[Orgmode] Re: inline code block results


From: Dan Davison
Subject: [Orgmode] Re: inline code block results
Date: Fri, 04 Feb 2011 17:11:15 +0000
User-agent: Gnus/5.110011 (No Gnus v0.11) Emacs/24.0.50 (darwin)

Andreas Leha <address@hidden> writes:

> Hi all,
>
> just found out: the inline block works when I explicitly state :results
> replace.
>
> So both questions from the previous email collapse to: why is that
> necessary?
>
> Regards,
> Andreas
>
>
>
> Am 04.02.2011 17:13, schrieb Andreas Leha:
>> Hi all,
>>
>> I have two questions:
>>
>> (1)  How do I get resuts from code block evaluation (e.g. a single
>> number) inline into text during (LaTeX-)export?  Something like:  We use
>> a level of #+call: getLevel()
>>
>> (2)  Why do these two subheadings produce different output during
>> (LaTeX-)export?
>> * Test
>> ** Normal source code block
>>    The number is
>>    #+srcname: success_parameter_one
>>    #+begin_src R :session :results value :exports results
>>      tmp <- rnorm(1)
>>    #+end_src
>>
>> ** Inline source code block
>>    The number is src_R[:session :results value :exports results]{tmp <-
>> rnorm(1)}

Hi Andreas,

This is a bug, thanks. They should both produce the number (and no code)
in the exported material.

It bisects to d0ca215105 which is a recent commit re-working export of
inline- and regular src blocks. I believe the fix may be as below but
I'll let Eric S check that.

Note that in your inline src block :results value and :exports results
are usually unnecessary, as they are the default values for inline src
blocks.

Dan

diff --git a/lisp/ob.el b/lisp/ob.el
index b899410..3fecbbd 100644
--- a/lisp/ob.el
+++ b/lisp/ob.el
@@ -297,7 +297,7 @@ specific header arguments as well.")
   "Default arguments to use when evaluating a source block.")
 
 (defvar org-babel-default-inline-header-args
-  '((:session . "none") (:results . "silent") (:exports . "results"))
+  '((:session . "none") (:results . "replace") (:exports . "results"))
   "Default arguments to use when evaluating an inline source block.")
 
 (defvar org-babel-current-buffer-properties nil



>>
>>
>> Thanks in advance!
>> Andreas
>>
>>   



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