From: Eric Schulte <schulte.eric@gmail.com>
To: Nicolas Goaziou <n.goaziou@gmail.com>
Cc: Andreas Leha <andreas.leha@med.uni-goettingen.de>, emacs-orgmode@gnu.org
Subject: Re: [BUG] inline source breaks paragraphs
Date: Fri, 13 Dec 2013 16:30:13 -0700 [thread overview]
Message-ID: <87sitwcor6.fsf@gmail.com> (raw)
In-Reply-To: 877gb87a1u.fsf@gmail.com
Nicolas Goaziou <n.goaziou@gmail.com> writes:
> Hello,
>
> Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:
>
>> inline source -- when on its own line -- breaks the paragraph, which is
>> unexpected.
>>
>> Here is a test file:
>>
>> * Test
>>
>> This is a broken
>> src_R[:exports results :results raw]{10}
>> paragraph.
>>
>>
>> Here is (the relevant part of) the output of the LaTeX export:
>>
>> ,----
>> | \section{Test}
>> | \label{sec-1}
>> |
>> | This is a broken
>> | 10
>> |
>> | paragraph.
>> `----
>
> The attached patch solves the problem. It may be a bit intrusive,
> though.
>
> Eric, what do you think?
>
Invariably someone would then ask why the newline is being stripped from
their inline code block.
I think this is only necessary because the R code block is returning
"10\n" instead of 10. Ideally this should be fixed in ob-R.el.
Best,
>
>
> Regards,
>
> --
> Nicolas Goaziou
>
> From 8ec02a2fa79b8601565ca7b226b8c1e4790f3439 Mon Sep 17 00:00:00 2001
> From: Nicolas Goaziou <n.goaziou@gmail.com>
> Date: Fri, 13 Dec 2013 21:40:33 +0100
> Subject: [PATCH] ob-core: Preserve paragraph when evaluating inline blocks
>
> * lisp/ob-core.el (org-babel-insert-result): Trim whitespaces around
> results from inline source blocks.
> ---
> lisp/ob-core.el | 14 ++++++++------
> 1 file changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/lisp/ob-core.el b/lisp/ob-core.el
> index 84caed7..a6945e4 100644
> --- a/lisp/ob-core.el
> +++ b/lisp/ob-core.el
> @@ -2048,12 +2048,14 @@ code ---- the results are extracted in the syntax of the source
> (or (> visible-beg existing-result)
> (<= visible-end existing-result))))
> beg end)
> - (when (and (stringp result) ; ensure results end in a newline
> - (not inlinep)
> - (> (length result) 0)
> - (not (or (string-equal (substring result -1) "\n")
> - (string-equal (substring result -1) "\r"))))
> - (setq result (concat result "\n")))
> + ;; Ensure inline results never end with a newline, but regular
> + ;; results always do.
> + (cond ((not (stringp result)))
> + (inlinep (setq result (org-babel-trim result)))
> + ((and (> (length result) 0)
> + (not (or (string-equal (substring result -1) "\n")
> + (string-equal (substring result -1) "\r"))))
> + (setq result (concat result "\n"))))
> (unwind-protect
> (progn
> (when outside-scope-p (widen))
--
Eric Schulte
https://cs.unm.edu/~eschulte
PGP: 0x614CA05D
next prev parent reply other threads:[~2013-12-13 23:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-08 22:23 [BUG] inline source breaks paragraphs Andreas Leha
2013-12-08 22:25 ` Andreas Leha
2013-12-13 20:47 ` Nicolas Goaziou
2013-12-13 23:30 ` Eric Schulte [this message]
2013-12-14 11:27 ` Nicolas Goaziou
2013-12-14 11:53 ` Andreas Leha
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