From: Dan Davison <dandavison7@gmail.com>
To: Rainer M Krug <r.m.krug@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: [BABEL] "unset" :var definitions for subtree
Date: Fri, 11 Feb 2011 13:49:12 +0000 [thread overview]
Message-ID: <m1mxm2r89z.fsf@gmail.com> (raw)
In-Reply-To: <4D552BC6.7070400@gmail.com> (Rainer M. Krug's message of "Fri, 11 Feb 2011 13:29:58 +0100")
[...]
>> 2. It should be possible somehow to include the options together with
>> the shebang, or to replace :shebang with a more general "preamble"
>> concept. Or to make :shebang accept a code block as its value.
>>
>> --------------------------------------------
>> #+BABEL: :var A=13
>> #+BABEL: :var B=14
>>
>> #+header: :shebang #!/bin/bash #$ -cwd
>> #+begin_src sh :tangle script.sh
>> # empty
>> #+end_src
>> --------------------------------------------
>
> Similar to above - should work, but now the options for torque are
> hidden in the shebang - which is not to nice, but should work - although
> changing the options is not nearly as nice as if the options are in the
> source block.
It seems that we should be able to put the preamble lines in a src
block. This works, but only after making an alteration to the sbe
function (below) so that it will allow multiple line results. Maybe Eric
will have some ideas here.
---------------------------------------
#+BABEL: :var A=13
#+BABEL: :var B=14
#+srcname: sheb
#+begin_src sh :results output
echo '#!/bin/bash'
echo '#$ -cwd'
#+end_src
#+header: :shebang (sbe sheb)
#+begin_src sh :tangle script.sh
# empty
#+end_src
---------------------------------------
(setq source-block (symbol-name source-block)))
- (org-babel-table-truncate-at-newline ;; org-table cells can't be multi-line
(if (and source-block (> (length source-block) 0))
(let ((params
(eval `(org-babel-parse-header-arguments
@@ -116,7 +115,7 @@ example above."
")")))))
(org-babel-execute-src-block
nil (list "emacs-lisp" "results" params) '((:results . "silent"))))
- ""))))
+ "")))
Dan
next prev parent reply other threads:[~2011-02-11 13:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-07 15:12 [BABEL] "unset" :var definitions for subtree Rainer M Krug
2011-02-10 1:27 ` Eric Schulte
2011-02-10 8:33 ` Rainer M Krug
2011-02-10 16:48 ` Eric Schulte
2011-02-11 9:00 ` Rainer M Krug
2011-02-11 9:32 ` Dan Davison
2011-02-11 10:22 ` Rainer M Krug
2011-02-11 11:55 ` Dan Davison
2011-02-11 12:29 ` Rainer M Krug
2011-02-11 13:49 ` Dan Davison [this message]
2011-02-11 13:56 ` Rainer M Krug
2011-02-12 22:54 ` Eric Schulte
2011-02-11 12:19 ` Dan Davison
2011-02-11 12:58 ` Rainer M Krug
2011-02-11 13:41 ` Dan Davison
2011-02-11 14:05 ` Rainer M Krug
2011-02-12 23:12 ` Eric Schulte
2011-02-13 1:21 ` Dan Davison
2011-02-13 18:28 ` Eric Schulte
2011-02-13 21:38 ` Dan Davison
2011-02-14 19:22 ` Eric Schulte
2011-02-11 14:16 ` Eric Schulte
2011-02-11 14:45 ` Dan Davison
2011-02-12 23:13 ` Eric Schulte
2011-02-13 1:38 ` Dan Davison
2011-02-13 18:33 ` Eric Schulte
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