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Re: [Orgmode] [babel] Executing source block which includes another bloc
From: |
Dan Davison |
Subject: |
Re: [Orgmode] [babel] Executing source block which includes another block |
Date: |
Thu, 10 Dec 2009 11:20:48 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
Francesco Pizzolante <address@hidden> writes:
> Hi,
>
> Here's a small example where I'm interested both in tangling source blocks and
> executing sources blocks in my org buffer:
>
> * Test
>
> ** Common part
>
> #+srcname: common
> #+begin_src sh :exports none :results silent
> VAR=ThisIsATest
> #+end_src
>
> ** My shell script
>
> #+srcname: script
> #+begin_src sh :exports results :tangle my-script
> <<common>>
> date
> echo $VAR
> #+end_src
>
>
> When I tangle the script block, I correctly get the following my-script.sh
> file:
>
> #!/usr/bin/env sh
> # generated by org-babel-tangle
> # [[id:a0232b32-0b2c-4105-94ae-8c0f1ca67101][script]]
> VAR=ThisIsATest
> date
> echo $VAR
> # script ends here
>
>
> When I try to execute (C-cC-c) the same script block I get the following
> result:
>
> #+results: script
> | "sh:" | "line" | "6:" | "syntax" | "error" | "near" | "unexpected" |
> "token" | "`newline'" |
> | "sh:" | "line" | "6:" | "`<<common>>'" | "" | "" | "" |
> "" | "" |
>
> The included <<common>> block should also be executed when executing the
> <<script>> block.
>
> Is there another way of doing?
Hi Francesco,
Thanks for the very clear example. I believe that adding the :noweb
header argument as below solves your problem. I'm sorry that this is not
yet documented.
Dan
-------------------------------------------------------------------
* Test
** Common part
#+srcname: common
#+begin_src sh :exports none :results silent
VAR=ThisIsATest
#+end_src
** My shell script
#+srcname: script
#+begin_src sh :exports results :noweb :tangle my-script
<<common>>
date
echo $VAR
#+end_src
#+results: script
| "Thu" | "Dec" | 10 | "11:15:57" | "EST" | 2009 |
| "ThisIsATest" | "" | "" | "" | "" | "" |
-------------------------------------------------------------------
>
> Thanks,
> Francesco
>
>
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