[Orgmode] Re: inline code block results

[Eric Schulte]

Dan Davison <address@hidden> writes:

> 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.
>

Yes,

I've just applied this change.  Note that the variables like
`org-babel-default-*-header-args' are intended for users to customize in
their local config, so don't shy away from changing the default settings
locally.

I think I set the default to silent thinking that whenever I would
interactively execute an inline code block, I would want to see the
results in the message area, rather than actually insert them inline.

Best -- Eric

>
> 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
>>>
>>>