Re: [babel] set post tangle hook on per file basis - evalu

[Rainer M Krug <r.m.krug@gmail.com>]

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On Tue, Aug 9, 2011 at 7:14 PM, Eric Schulte <schulte.eric@gmail.com> wrote:

> >>
> >> Hi Rainer,
> >>
> >> I like to use file local variables [1] to do per-file Org-mode
> >> configuration and customization this is an easy way to set the local
> >> value of a variable every time the file is opened.
> >>
> >> I think you could use file local variables to evaluate arbitrary elisp
> >> when a file is opened in which case you could evaluate a named code
> >> block with something like `(sbe code-block-name)'.
> >>
> >
> > Sounds interesting.
> >
> > So to set the post-tangle-hook, I tried the following:
> >
> > # -*- eval: (add-hook 'org-babel-post-tangle-hook; -*-
> >
> > But it did not work - I have no idea, what I'm missing - eval should
> > evaluate the following expression, which should set the post-tangle-hook.
> >
>
> maybe try something like the following
>
> # -*- org-babel-post-tangle-hook: '(my-tangle-hook-function) -*-
>
> where `my-tangle-hook-function' is defined in your .emacs config.
>

Good idea - I'll try that - thanks.


>
> >
> > Your suggestion, to evaluate a code block after opening, sounds very
> > interesting - could you give me a very short example?
> >
>
> The info link I posted should explain how to evaluate a snippet of
> elisp, once you have that working (you could test with simple calls to
> the `message' function) you can use the `sbe' function (see it's
> documentation) to evaluate named code blocks.
>

Thanks, I'll try it out,

Rainer



>
> Best -- Eric
>
> >
> > Thanks, and sorry for my lack of elisp understanding - it has not
> improved
> > much...
> >
> > Rainer
> >
> >
> >> Best -- Eric
> >>
> >> Footnotes:
> >> [1]  [[info:emacs#Specifying%20File%20Variables][info:emacs#Specifying
> File
> >> Variables]]
> >>
> >> --
> >> Eric Schulte
> >> http://cs.unm.edu/~eschulte/
> >>
>
> --
> Eric Schulte
> http://cs.unm.edu/~eschulte/
>



-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,
UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

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