Re: Starting emacs followed directly by org-agenda search and visiting file removes color formatting

["Sebastien Vauban" <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>]

Hi John,

John Hendy wrote:
> On Mon, May 20, 2013 at 5:15 PM, John Hendy <jw.hendy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> Sorry for the long title, but that's the summary! I fired up a fresh
>> Emacs session and used =C-a s search-term RET= to navigate to a
>> headline in the results by putting the cursor on the line and pressing
>> RET.
>>
>> The file text was all black.
>>
>> If I visited the file directly, I had the typical color-coded text for
>> headlines/keywords. I decided to replicate with a minimal config, and
>> I was able to. Here's the context of the min config:
>>
>> #+begin_min-config
>> ;; set load paths
>> ;; set load dirs and global config options
>> (add-to-list 'load-path "~/.elisp/org.git/lisp/")
>> (add-to-list 'load-path "~/.elisp/org.git/contrib/lisp")
>> #+end_min-config
>>
>> This was on a work file, and I couldn't initially replicate with a
>> test file... but it appears it has to do with my header options.
>> Here's the test file:
>>
>> #+begin_src org
>> #+setupfile: "~/org/aux/setupfile.org"
>> #+options: <:t num:t author:t creator:nil tags:t toc:nil date:t
>> #+latex_header: \usepackage{lscape}
>> #+latex_header: \usepackage{amsmath}
>>
>> * Test headline
>>
>> Some paragraph just to give me a keyword to search for
>>
>> ** Sub headline
>>
>> Some more text in the next headline
>> #+end_src
>>
>> My process:
>> - emacs -Q
>> - M-x load-file RET ~/path/to/min-config RET
>> - C-x C-f /path/to/file.org RET
>> - C-c [ to add to agenda list
>> - C-x C-k RET to kill buffer
>> - M-x org-agenda RET s RET text RET
>> - Navigate to test.org matching line RET
>> - File looks like attached pic
>>
>> I deleted everything but my #+setupfile line and it still does that.
>
> Last bit of input -- when this behavior is displayed, if I C-c C-c on
> my options block at the top of the file, it returns to fontified
> behavior and stays that way (even if meddling with headlines). It
> appears that navigating to a headline with various #+keyword lines is
> not letting Org recognize something. Refreshing the setup seems to
> handles this. This is on:
>
> Org-mode version 8.0.3 (release_8.0.3-139-g419b69 @
> /home/jwhendy/.elisp/org.git/lisp/)
>
> Happy to try anything else or provide more info. For now, I think I've
> made enough noise about this!
>
>> Without any #+ options at the top of the file, it appears in color.

End of last week, after updating Org, I also got lots of fontification
troubles inside Org buffers, but as well in more places (Gnus, in particular).

I restarted Emacs many, many times, used Org in different contexts, and
problems did always appear after some time (a couple of minutes, generally).

I did check out an older version of Org, and all the highlighting problems are
gone.

Currently used version: Org-mode version 8.0.3 (release_8.0.3-114-gab3f45 @
~/Public/Repositories/org-mode/lisp/).

I did not have time yet to bisect the problem, but it _seems_ to be a newly
introduced feature.

Maybe you can try to check out older versions (< 10 days ago), and see whether
you can replicate your problem?

Best regards,
Seb

-- 
Sebastien Vauban