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Re: [O] Automatically adding local variables to tangled file
From: |
Rainer M Krug |
Subject: |
Re: [O] Automatically adding local variables to tangled file |
Date: |
Fri, 07 Jun 2013 10:32:19 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Rainer M Krug <address@hidden> writes:
[snip (54 lines)]
>>>> ,----
>>>> | (defvar org-babel-tangled-file nil
>>>> | "If non-nill, current file was tangled with org-babel-tangle")
>>>> | (put 'org-babel-tangled-file 'safe-local-variable 'booleanp)
>>>> |
>>>> | (defun org-babel-mark-file-as-tangled ()
>>>> | (add-file-local-variable 'org-babel-tangled-file t)
>>>> | (basic-save-buffer))
>>>> |
>>>> | (add-hook 'org-babel-post-tangle-hook 'org-babel-mark-file-as-tangled)
>>>> `----
>>>>
>>
>> I think the above code should be considered an implementation rather
>> than simply a test. This is exactly what the post-tangle hook is
>> intended to support. Is there a motivating reason for this behavior to
>> be "built in"?
>
> As pointed out, I think the possibility to easily add local variables to
> the tangled file, will be valuable. I would opt for an the buil-in
> option, as this could e.g. be used to set the file read-only in emacs,
> adding svn information, etc.
>
> This could be achieved by supplying one variable containing strings,
> which contains the names of the local variables to be added and their values.
>
> For the time being, I will add the suggested code to my emacs.org.
I stumbled upon one problem, though: I want to mame the tengled file,
when nopened in emacs, to have the minor mode auto-revert-mode. So I did
the following, which obviously did not work:
,----
| (defvar org-babel-tangled-file nil
| "If non-nill, current file was tangled with org-babel-tangle")
| (put 'org-babel-tangled-file 'safe-local-variable 'booleanp)
|
| (defun org-babel-mark-file-as-tangled ()
| (add-file-local-variable 'org-babel-tangled-file t)
| (add-file-local-variable 'buffer-read-only t)
| (add-file-local-variable 'eval: (auto-revert-mode))
| (basic-save-buffer))
|
| (add-hook 'org-babel-post-tangle-hook 'org-babel-mark-file-as-tangled)
`----
So is tere a way, of adding the line
,----
| eval: (auto-revert-mode)
`----
to the file local variables, so that emacs sutomatically enables
auto-revert-mode?
Thanks,
Rainer
>
>>
>
[snip (38 lines)]
--
Rainer M. Krug
email: RMKrug<at>gmail<dot>com
pgpzUIx48lqWI.pgp
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- [O] Automatically adding local variables to tangled file, Rainer M Krug, 2013/06/05
- Re: [O] Automatically adding local variables to tangled file, Eric Schulte, 2013/06/08
- Re: [O] Automatically adding local variables to tangled file, Achim Gratz, 2013/06/08
- Re: [O] Automatically adding local variables to tangled file, Eric Schulte, 2013/06/08
- Re: [O] Automatically adding local variables to tangled file, Rainer M Krug, 2013/06/10
- [O] Problem in tangle-mode -- WAS: Automatically adding local variables to tangled file, Rainer M Krug, 2013/06/10
- Re: [O] Problem in tangle-mode -- WAS: Automatically adding local variables to tangled file, Eric Schulte, 2013/06/10
- [O] BUG - Problem in tangle-mode, Rainer M Krug, 2013/06/11