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Re: [O] Source block processing changes

From: Ista Zahn
Subject: Re: [O] Source block processing changes
Date: Tue, 6 Nov 2012 09:51:06 -0500

On Tue, Nov 6, 2012 at 8:22 AM, Eric Schulte <address@hidden> wrote:
> Ista Zahn <address@hidden> writes:
>> Hi all,
>> I've been silently suffering since the changes to source block
>> processing announced at the end of September[1]. I had been using
>> (abusing?) ':results org' to write results that would be processed as
>> orgmode syntax and exported to both latex and html. For example, this
>> #+name: tst
>> #+begin_src R :results output org :exports results
>>   library(ascii)
>>   cat("* First ten\n")
>>   print(ascii(head(mtcars)), type="org")
>>   cat("\n* Last ten\n")
>>   print(ascii(tail(mtcars)), type="org")
>> #+end_src
>> used to give me heading "First ten" followed by a table nicely
>> formatted in html or latex depending on the export target, followed by
>> a heading "Last ten", again followed by a nicely formatted table.
>> Changing the data or the code in the block would update the contents.
>> This was very convenient, and I relied heavily on this to generate
>> reports.
>> Now it seems that this very useful feature no longer exists, and try
>> as I might I cannot find a way to duplicate it. Using ':results
>> drawer' or ':results org' gives me verbatim export
> This was a bug in ":results drawer", which should *not* escape its
> results.  I've just pushed up a fix for this so ":results drawer" should
> now be a drop-in replacement for your previous use-case of ":results
> org" (as was the original intent of this change).

Thank you, all is working as desired now! One small niggle: the
'::RESULTS:' and ':END:' strings are included in the exported html.
Not sure if this is intentional, but it seems to me that they should
be removed (or at lease given a class so we can hide them via css)

Thanks again!
> Best,
> --
> Eric Schulte
> http://cs.unm.edu/~eschulte

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