From: Nick Dokos <ndokos@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: feature request: reloading settings in an org file should reload file local variables
Date: Tue, 14 Jan 2014 10:33:03 -0500 [thread overview]
Message-ID: <87ppnu60k0.fsf@alphaville.bos.redhat.com> (raw)
In-Reply-To: 2F4897D0-8F3B-4E26-A5C8-5FC51AFEFB91@gmail.com
Carsten Dominik <carsten.dominik@gmail.com> writes:
> Hi Eric,
>
> On Jan 14, 2014, at 3:03 PM, Eric S Fraga <e.fraga@ucl.ac.uk> wrote:
>
>> Hello,
>>
>> I constantly run into an annoying side effect of org's handling of
>> settings in a document. When writing a document for export, usually to
>> LaTeX, I find myself playing around with the document wide
>> setting variables, e.g.
>>
>> #+options: toc:nil
>> #+latex_header: \usepackage{tikz}
>>
>> and similar. Org requires me to re-load the document settings by
>> hitting C-c C-c on any such document setting line. This is fine.
>>
>> The problem is that org appears to reset *all* variables to default
>> (custom?) settings. This includes variables that have been set using
>> file local variables in the given document. Of particular note is the
>> variable ~org-export-allow-bind-keywords~. I normally have this set to
>> nil for safety reasons but wish to set this to t in some documents. I
>> use something like this quite often on documents I *know* are safe:
>>
>> ,----
>> | # Local Variables:
>> | # org-confirm-babel-evaluate: nil
>> | # org-export-allow-bind-keywords: t
>> | # End:
>> `----
>>
>> The problem is that hitting C-c C-c on a settings line clears these
>> variables. Having the bind one reset is particularly confusing at
>> times. In the end, I have to kill the buffer and re-visit the file to
>> have things set up properly.
>>
>> Is it possible to have org reload the whole file when reloading
>> settings? Or not reset any variables at all? Either approach would be
>> exhibit more consistent behaviour possibly? Obviously, the position in
>> the file would have to be remembered should the file be reloaded
>> automatically.
>>
>> This is not a major issue but a niggly one...
>
> Could you try the following patch?
>
> - Carsten
>
> diff --git a/lisp/org.el b/lisp/org.el
> index 549f1f8..6fca255 100644
> --- a/lisp/org.el
> +++ b/lisp/org.el
> @@ -20482,11 +20482,9 @@ This command does many different things, depending on context:
> Also updates the keyword regular expressions."
> (interactive)
> ;; this will set the mode *and* set file local variables.
> - (normal-mode)
> - ;; but it may leave us in some unrelated mode
> - (unless (derived-mode-p "org-mode")
> - (org-mode))
> - (message "Org-mode restarted"))
> + (funcall major-mode)
> + (hack-local-variables)
> + (message "Mode restarted"))
I thought this was fixed, originally with commit 5ea0228
and after York Zhao found a problem (see the thread at
http://thread.gmane.org/gmane.emacs.orgmode/79187)
with commit 0911edfac881ab17a2cd1670f169ff4bdf1ac486
and two subsequent commits by Achim to fix some problems:
commit e655e664bff9fb6e98478682f03e713f990acba5
commit f2483ec4bbe196ab29ef6312b0d7c1c179a9eafe
Is this another maint vs master issue perhaps?
Nick
next prev parent reply other threads:[~2014-01-14 15:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-14 14:03 feature request: reloading settings in an org file should reload file local variables Eric S Fraga
2014-01-14 14:49 ` Carsten Dominik
2014-01-14 15:33 ` Nick Dokos [this message]
2014-01-14 19:49 ` Carsten Dominik
2014-01-14 16:12 ` Bastien
2014-01-14 19:57 ` Eric S Fraga
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87ppnu60k0.fsf@alphaville.bos.redhat.com \
--to=ndokos@gmail.com \
--cc=emacs-orgmode@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.