Paul Sexton <psex...@xnet.co.nz> writes:
> I have an org-mode document that uses a lot of R code (via babel). I have
> found
> that using inline code blocks, ie src_R{...}, within org tables works
> "erratically", often either causing emacs to hang during latex export, or
> producing a table where random cells containing 'nil' instead of the result I
> get when I manually evaluate the inline code block via C-c C-c.
>
If you can find a minimal example which reliably reproduces this error
please do share it on the list so we can try to put together a fix.
>
> I am therefore in the process of converting many of these tables back to
> 'plain'
> org, ie replacing the inline code blocks with their results.
>
I guess the only other option may be to create the entire table from a
code block, which is probably not practical.
>
> My question is: is there any way to automate this? Ideally I would like to
> press
> a key with the cursor on an inline block, and have the block replaced with its
> eval result, rather than have the result appear in the minibuffer.
>
The following function could be bound to a key, and should do the job if
called with the point on the src_lang portion of the inline code block.
#+begin_src emacs-lisp
(defun replace-inline-block ()
(interactive)
(if (save-excursion (re-search-backward "[ \f\t\n\r\v]" nil t)
(looking-at org-babel-inline-src-block-regexp))
(replace-match
((lambda (el) (if (stringp el) el (format "%S" el)))
(org-babel-execute-src-block)) nil nil nil 1)
(error "not inside of an inline source block.")))
#+end_src
Cheers -- Eric
>
> Paul
>
>
>
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