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[O] [PATCH]: Add header-args property to source block info
From: |
Rainer M Krug |
Subject: |
[O] [PATCH]: Add header-args property to source block info |
Date: |
Tue, 10 Feb 2015 10:09:04 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4 (darwin) |
Hi
Following a recent discussion (based on me forgetting a ":" when setting
the property :header-args), I added the output of the property
header-args to the output of org-babel-get-src-block-info to make
debugging easier. Before the function resulted in the following output
(using my faulty code block):
,----
| Lang: R
| Header Arguments:
| :cache no
| :exports both
| :hlines no
| :noweb no
| :results code exports output replace
| :session somename
| :tangle no
|
`----
One only saw that the property :results was not correct but not where it
came from.
Using the patched version, one gets the following:
,----
| Lang: R
| Properties:
| :header-args :exports both :results output exports code
| :header-args:R :session somename
| Header Arguments:
| :cache no
| :exports both
| :hlines no
| :noweb no
| :results code exports output replace
| :session somename
| :tangle no
`----
Here one can clearly see that the property :header-args is not set
correctly and can easily trace it down in the original org file.
Also, actually seeing the property :header-args makes it easier to
understand the whole inheritance of header arguments and how header-args
and header-args+ interact.
The same applir=es to the property :header-args:R (or any language
specific header-args:language property)
Cheers,
Rainer
Here is again the faulty org file which lead to the patch:
--8<---------------cut here---------------start------------->8---
#+PROPERTY: header-args:R :session somename
#+PROPERTY: header-args :exports both
#+PROPERTY: header-args+ :results output
* The bug
This file create an (possibly endless?) loop during export
* here exports both
#+begin_src R
cat(13+14)
#+end_src
* and here only code
:PROPERTIES:
:header-args+: exports code
:END:
#+begin_src R
paste(13+14)
#+end_src
--8<---------------cut here---------------end--------------->8---
diff --git a/lisp/ob-core.el b/lisp/ob-core.el
index ceda1aa..94a07f6 100644
--- a/lisp/ob-core.el
+++ b/lisp/ob-core.el
@@ -409,6 +409,10 @@ a window into the `org-babel-get-src-block-info' function."
(header-args (nth 2 info)))
(when name (funcall printf "Name: %s\n" name))
(when lang (funcall printf "Lang: %s\n" lang))
+ (funcall printf "Properties:\n")
+ (funcall printf "\t:header-args \t%s\n" (org-entry-get (point)
"header-args" t))
+ (funcall printf "\t:header-args:%s \t%s\n" lang (org-entry-get
(point) (concat "header-args:" lang) t))
+
(when (funcall full switches) (funcall printf "Switches: %s\n"
switches))
(funcall printf "Header Arguments:\n")
(dolist (pair (sort header-args
--
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982
signature.asc
Description: PGP signature
- [O] [PATCH]: Add header-args property to source block info,
Rainer M Krug <=
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Rainer M Krug, 2015/02/10
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Nicolas Goaziou, 2015/02/10
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Rainer M Krug, 2015/02/12
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Charles C. Berry, 2015/02/12
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Nicolas Goaziou, 2015/02/12
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Rainer M Krug, 2015/02/13
- Re: [O] [PATCH]: BUG fix and Add header-args property to source block info, Sebastien Vauban, 2015/02/13