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From: Thorsten Jolitz <tjolitz@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Passing values by reference to src-blocks
Date: Wed, 25 Jun 2014 03:26:04 +0200	[thread overview]
Message-ID: <87wqc5srtf.fsf@gmail.com> (raw)


Hi List, 

this does not work, although I would think it should (at least if there
is no typo or so):

,----
| #+name: project-root
| #+header: :var buf-file=(buffer-file-name)
| #+begin_src emacs-lisp
| (file-name-directory
|  (directory-file-name
|   (file-name-directory buf-file)))
| #+end_src
`----

#+results: project-root
: /home/tj/News/drafts/

,----
| #+name: project-name
| #+header: :exports none
| #+header: :var root-dir=project-root(buf-file=(buffer-file-name))
| #+begin_src emacs-lisp
|   (mapconcat
|    'capitalize
|    (split-string
|     (file-name-nondirectory root-dir)
|     "-" 'OMIT-NULLS)
|    " ")
| #+end_src
`----

#+results: project-name

Wrong usage of :var or limitations of header arguments?

-- 
cheers,
Thorsten

next             reply	other threads:[~2014-06-25  1:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-25  1:26 Thorsten Jolitz [this message]
2014-06-25  3:01 ` Passing values by reference to src-blocks Eric Schulte
2014-06-25  3:38   ` Thorsten Jolitz
2014-06-25  3:12 ` Thorsten Jolitz

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