flyspell and code blocks

flyspell and code blocks

[Julian Burgos]

Hello fellow org'ers,

It is possible to make flyspell to ignore (i.e. do not spell check) the 
text within code blocks (I mean blocks of texts separated by #+begin_src 
and #+end src)?  I did my homework but could not find a good answer.
Many thanks,

Julian

-- 
Julian Mariano Burgos, PhD
Hafrannsóknastofnunin/Marine Research Institute
Skúlagata 4, 121 Reykjavík, Iceland
Sími/Telephone : +354-5752037
Bréfsími/Telefax:  +354-5752001
Netfang/Email: julian@hafro.is

Re: flyspell and code blocks

[Jambunathan K]

Julian Burgos <julian@hafro.is> writes:

> Hello fellow org'ers,
>
> It is possible to make flyspell to ignore (i.e. do not spell check)
> the text within code blocks (I mean blocks of texts separated by
> #+begin_src and #+end src)?  I did my homework but could not find a
> good answer.
> Many thanks,

See 
http://lists.gnu.org/archive/html/help-gnu-emacs/2012-02/msg00162.html

which links to the following bug report
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10804

> Julian

-- 

Re: flyspell and code blocks

[Francesco Pizzolante]

Hi,

Jambunathan K wrote:
> Julian Burgos <julian-YmfcbN36PDQ@public.gmane.org> writes:
>
>> It is possible to make flyspell to ignore (i.e. do not spell check)
>> the text within code blocks (I mean blocks of texts separated by
>> #+begin_src and #+end src)?  I did my homework but could not find a
>> good answer.
>
> See
> http://lists.gnu.org/archive/html/help-gnu-emacs/2012-02/msg00162.html
>
> which links to the following bug report
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10804

I'm not sure whether this issue has been fixed or not.

But, while I was testing Jambunathan's following code:

    ╭────
    │ (defadvice org-mode-flyspell-verify
    │   (after my-org-mode-flyspell-verify activate)
    │   "Don't spell check src blocks."
    │   (setq ad-return-value
    │ 	(and ad-return-value
    │ 	     (not (org-in-src-block-p))
    │ 	     (not (member 'org-block-begin-line (text-properties-at (point))))
    │ 	     (not (member 'org-block-end-line (text-properties-at (point)))))))
    ╰────

I found that it only works when setting the org-src-fontify-natively variable:

    ╭────
    │        (setq org-src-fontify-natively t)
    ╰────

I hope this helps.

An even better solution would be to use flyspell-prog-mode (to spellcheck
comments and strings in source code) within the Org source blocks.

Any idea how to achieve this?

Thanks,
 Francesco

Re: flyspell and code blocks

[Jambunathan K]

"Francesco Pizzolante"
<fpz-djc/iPCCuDYQheJpep6IedvLeJWuRmrY@public.gmane.org> writes:

> Hi,
>
> Jambunathan K wrote:
>> Julian Burgos <julian-YmfcbN36PDQ@public.gmane.org> writes:
>>
>>> It is possible to make flyspell to ignore (i.e. do not spell check)
>>> the text within code blocks (I mean blocks of texts separated by
>>> #+begin_src and #+end src)?  I did my homework but could not find a
>>> good answer.
>>
>> See
>> http://lists.gnu.org/archive/html/help-gnu-emacs/2012-02/msg00162.html
>>
>> which links to the following bug report
>> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10804
>
> I'm not sure whether this issue has been fixed or not.
>
> But, while I was testing Jambunathan's following code:
>
>     ╭────
>     │ (defadvice org-mode-flyspell-verify
>     │   (after my-org-mode-flyspell-verify activate)
>     │   "Don't spell check src blocks."
>     │   (setq ad-return-value
>     │ 	(and ad-return-value
>     │ 	     (not (org-in-src-block-p))
>     │ 	     (not (member 'org-block-begin-line (text-properties-at (point))))
>     │ 	     (not (member 'org-block-end-line (text-properties-at (point)))))))
>     ╰────
>
> I found that it only works when setting the org-src-fontify-natively variable:
>
>     ╭────
>     │        (setq org-src-fontify-natively t)
>     ╰────
>
> I hope this helps.


The following replacement wouldn't depend on fontification.

(defadvice org-mode-flyspell-verify
  (after my-org-mode-flyspell-verify activate)
  "Don't spell check src blocks."
  (setq ad-return-value
	(and ad-return-value
	     (not (eq (org-element-type (org-element-at-point)) 'src-block)))))


>
> an even better solution would be to use flyspell-prog-mode (to spellcheck
> comments and strings in source code) within the Org source blocks.
>
> Any idea how to achieve this?
>
> Thanks,
>  Francesco
>
>

--