Re: [PATCH] [Babel] Add line number to "Processing code block..." message

[Eric Schulte <schulte.eric@gmail.com>]

Hi Seb,

Thanks for this patch, I've applied it and then tweaked the wording of
the message.

Best,

"Sebastien Vauban" <sva-news@mygooglest.com> writes:

> Hello,
>
> Here is a small patch to improve the messages displayed by Org Babel when
> processing code blocks: now, you get the line number added to the output, so
> that you can easily find afterward which block had problems, if such things
> were reported in the *Messages* buffer.
>
> Best regards,
>   Seb
>
> From 9e8b74d881575318ff480f084ac10aea82696904 Mon Sep 17 00:00:00 2001
> From: Sebastien Vauban <sva-news@mygooglest.com>
> Date: Thu, 7 Nov 2013 16:24:53 +0100
> Subject: [PATCH] Improve "Processing Org code block" message
>
> * ob-exp.el (org-babel-exp-src-block): Improve message by adding line number.
>
> ---
>  lisp/ob-exp.el |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/lisp/ob-exp.el b/lisp/ob-exp.el
> index c8479e3..3874338 100644
> --- a/lisp/ob-exp.el
> +++ b/lisp/ob-exp.el
> @@ -110,12 +110,14 @@ none ---- do not display either code or results upon export
>  
>  Assume point is at the beginning of block's starting line."
>    (interactive)
> -  (unless noninteractive (message "org-babel-exp processing..."))
>    (save-excursion
>      (let* ((info (org-babel-get-src-block-info 'light))
> +	   (line (org-current-line))
>  	   (lang (nth 0 info))
>  	   (raw-params (nth 2 info)) hash)
>        ;; bail if we couldn't get any info from the block
> +      (unless noninteractive
> +	(message "Processing %s code block at line %d..." lang line))
>        (when info
>  	;; if we're actually going to need the parameters
>  	(when (member (cdr (assoc :exports (nth 2 info))) '("both" "results"))
> -- 
> 1.7.9

-- 
Eric Schulte
https://cs.unm.edu/~eschulte
PGP: 0x614CA05D