* [BUG] in `org-element-interpret-data'
@ 2014-08-07 9:15 Thorsten Jolitz
2014-08-07 12:58 ` Nicolas Goaziou
0 siblings, 1 reply; 2+ messages in thread
From: Thorsten Jolitz @ 2014-08-07 9:15 UTC (permalink / raw)
To: emacs-orgmode
Hi List,
when interpreting Org elements (type src-block) I frequently encounter
the case that the '#+end_src' delimter is not placed on a newline but
rather attached to the src-block's value without a linefeed in between.
I then have to append a "\n" to the src-block value to make things work,
but thats not a nice thing and causes problems in other places. The "\n"
should be set by the framework.
I think adding something like this at the end of the
interpreter-function could solve the problem, but this came out of
try-and-error only:
#+begin_src emacs-lisp
(((
[...]
(org-escape-code-in-string value)
;; check for newline
(save-match-data
(if (looking-at "^$") "" "\n"))
"#+END_SRC")))
#+end_src
The problem seems to appear a bit randomly, but using my new function
#+begin_src emacs-lisp
;; might become `org-element-create'
(defun* tj/create-element (&optional insert-p &rest args &key (type 'headline) &allow-other-keys)
"Create Org element, maybe insert at point."
(let ((strg (org-element-interpret-data
(list type args))))
(if insert-p (insert strg) strg)))
#+end_src
#+results:
: tj/create-element
I can give an the following example
#+begin_src emacs-lisp :results raw
(tj/create-element nil
:type 'src-block
:language "emacs-lisp"
:value "(+ 2 2)")
#+end_src
#+results:
#+BEGIN_SRC emacs-lisp
(+ 2 2)#+END_SRC
--
cheers,
Thorsten
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [BUG] in `org-element-interpret-data'
2014-08-07 9:15 [BUG] in `org-element-interpret-data' Thorsten Jolitz
@ 2014-08-07 12:58 ` Nicolas Goaziou
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Goaziou @ 2014-08-07 12:58 UTC (permalink / raw)
To: Thorsten Jolitz; +Cc: emacs-orgmode
Hello,
Thorsten Jolitz <tjolitz@gmail.com> writes:
> when interpreting Org elements (type src-block) I frequently encounter
> the case that the '#+end_src' delimter is not placed on a newline but
> rather attached to the src-block's value without a linefeed in
> between.
`org-element-src-block-parser' always add a final newline to the source
code. As a consequence `org-element-src-block-interpreter' expects it.
Anyway, it doesn't hurt to tolerate missing final newlines. I added the
feature. Thank you for suggesting it.
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-08-07 9:15 [BUG] in `org-element-interpret-data' Thorsten Jolitz
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