From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Davison <davison@stats.ox.ac.uk>
Subject: Re: [BABEL] [PROPOSAL] Seemless editing of Babel Blocks
Date: Fri, 03 Sep 2010 16:45:54 -0400
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	(Tom Short's message of "Fri, 3 Sep 2010 15:08:46 -0400")
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To: Tom Short <tshort.epri@gmail.com>
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Tom Short <tshort.epri@gmail.com> writes:

> On Thu, Sep 2, 2010 at 7:41 PM, Dan Davison <davison@stats.ox.ac.uk> wrote:
>> There have been some recent changes with the aim of making code blocks
>> more pleasant to use in Org, such as fontification and making TAB and
>> other major-mode commands available in the Org buffer (with a current
>> master branch, see the variable `org-src-tab-acts-natively' and
>> `org-babel-do-key-sequence-in-edit-buffer' which is bound to key
>> bindings C-c C-v x and C-c C-v C-x)
>
> I really like the fontification and the tab-acts-natively. Would it be
> hard to extend
> that to a few more keys? Here's a first try for a nice key to have in
> R source blocks
> ("_"):
>
> (add-hook 'org-mode-hook
>    (lambda ()
>      (define-key org-mode-map "_"
>        '(lambda () (interactive)
>           (org-babel-do-key-sequence-in-edit-buffer (kbd "_")))))
>
> That works in R (and other) blocks, but doesn't work outside that. Any hints to
> get me a little further?

Hey Tom,

Good idea. I'll definitely use
that. `org-babel-do-key-sequence-in-edit-buffer' returns nil only if it
is not in a code block[1], so we could use this in
your code above:

    (or (org-babel-do-key-sequence-in-edit-buffer (kbd "_"))
        (org-self-insert-command 1))

Dan


>
> - Tom
>
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Footnotes:

[1] To be more exact, it returns nil if org-edit-src-code doesn't
generate an edit buffer.