Hi Eric,
Eric S Fraga wrote:
> Tassilo Horn <tass...@member.fsf.org> writes:
>> Eric S Fraga <ucec...@ucl.ac.uk> writes:
>>>> if it is working, then the following code block should be fontified as
>>>> if in an Org-mode buffer
>>>>
>>>> #+begin_src emacs-lisp
>>>> (message "is it working?")
>>>> #+end_src
>>>
>>> Definitely not working then! This comes out as simple text in gnus
>>> and doesn't look at all like it would in an org buffer for me.
>>
>> Hm, for me it's shown the same as verbatim blocks or stuff like
>
> Just to update you all. I found the problem and it had nothing to do
> with either gnus or org! The problem was that I had the following in my
> font-lock-mode-hook:
>
> : (show-ws-highlight-trailing-whitespace)
>
> This seemed to wipe out all other font locking information in gnus.
Funny. I have this -- a lot in comments! -- in my .emacs file:
#+begin_src emacs-lisp
;; highlight trailing whitespaces in all modes
(setq-default show-trailing-whitespace t)
;; ;; FIXME When turned on, Gnus becomes black and white only...
;; ;;*** show-wspace (emacs-goodies-el)
;; (when (try-require 'show-wspace)
;; ;; Highlight tabs
;; (add-hook 'font-lock-mode-hook 'show-ws-highlight-tabs)
;;
;; ;; Highlight trailing whitespace
;; (add-hook 'font-lock-mode-hook
'show-ws-highlight-trailing-whitespace)
;;
;; ;; Highlight non-breaking spaces
;; (add-hook 'font-lock-mode-hook 'show-ws-highlight-hard-spaces))
;; FIXME Same problem as above
;; ;; highlight tabs in all modes
;; (add-hook 'font-lock-mode-hook
;; '(lambda ()
;; (font-lock-add-keywords
;; nil
;; '(("\t" 0 'trailing-whitespace prepend)))))
;; ;; show zero-width spaces
;; (font-lock-add-keywords
;; nil
;; `((,(format "\\(%c\\)" ?\u200b) ; #\ZERO_WIDTH_SPACE
;; (1 (progn (compose-region (match-beginning 1) (match-end 1)
;; ?\u2b1b ; #\BLACK_LARGE_SQUARE
;; 'decompose-region)
;; nil)))))
#+end_src
Hence, the same observation as yours regarding Gnus. I think I once asked help
on the Emacs and Gnus newsgroups, but the answer is very low there, and I
never got anybody even confirming it...
> Whether this is a problem with the whitespace highlighting codes or
> within gnus, I don't know but I can live without trailing spaces being
> highlighted!
Though, I do have highlight of trailing whitespaces. The first 2 lines must be
it.
> Apologies for all the noise and thanks to all that tried to help me!
You're welcome. And... then... what's your impression? ;-)
Best regards,
Seb
--
Sébastien Vauban
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