From: Andreas Leha <andreas.leha@med.uni-goettingen.de>
To: emacs-orgmode@gnu.org
Subject: Re: [babel] lisp block evaluation vs. call
Date: Thu, 22 Mar 2012 09:54:28 +0100 [thread overview]
Message-ID: <87sjh1ow1n.fsf@med.uni-goettingen.de> (raw)
In-Reply-To: 871uolqbwr.fsf@med.uni-goettingen.de
Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
> Hi all,
>
> Say, I have a lisp function working on (and returning a) table:
>
> #+name: insert_hline
> #+header: :var fulltable=testtable :var after_row=1
> #+begin_src emacs-lisp
> (let ((rrr (cons (quote hline) fulltable))
> (bottomrows (nthcdr after_row fulltable))
> (toprows (reverse (nthcdr (- (length fulltable) after_row) (reverse fulltable)))))
> (setcdr rrr bottomrows)
> (setcdr (nthcdr (- after_row 1) fulltable) rrr)
> fulltable)
> #+end_src
>
> Now, I want to apply it on this testtable:
> #+name: testtable
> | parameter | value |
> | amount | 1 |
> | margin | 12 |
>
>
>
> When evaluated directly, this works fine and as expected:
>
> #+results: insert_hline
> | parameter | value |
> |-----------+-------|
> | amount | 1 |
> | margin | 12 |
>
>
> But when I call this code block, I miss the header, even though the
> manual states
> #+begin_quote
> For example Emacs Lisp code blocks ignore the :colnames header
> argument entirely given the ease with which tables with column names
> may be handled directly in Emacs Lisp.
> #+end_quote
> #+call: insert_hline(fulltable=testtable, after_row=1)
>
> #+results: insert_hline(fulltable=testtable, after_row=1)
> | amount | 1 |
> | margin | 12 |
>
>
> If I want to get the header back, I have to explicitly
> state ':colnames yes'
> #+call: insert_hline(fulltable=testtable,after_row=1) :colnames yes
>
> #+results: insert_hline(fulltable=testtable,after_row=1)
> | parameter | value |
> |-----------+-------|
> | amount | 1 |
> | margin | 12 |
>
>
> I guess, that inconsistency I will have to live with?
>
> Best regards,
> Andreas
Hi all,
I just remembered this has been answered:
http://thread.gmane.org/gmane.emacs.orgmode/51695/focus=51701
So, this can be closed. Sorry for the noise.
- Andreas
prev parent reply other threads:[~2012-03-22 8:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-22 8:26 [babel] lisp block evaluation vs. call Andreas Leha
2012-03-22 8:54 ` Andreas Leha [this message]
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