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Re: Babel: Programmatically evaluate a heading and subtrees?
From: |
Ken Mankoff |
Subject: |
Re: Babel: Programmatically evaluate a heading and subtrees? |
Date: |
Mon, 01 Mar 2021 15:26:40 -0800 |
User-agent: |
mu4e 1.4.3; emacs 27.1 |
Hi Nathan,
On 2021-02-20 at 11:10 -08, Nathan Neff <nathan.neff@gmail.com> wrote...
> I have some code like this:
>
> * Heading 1
>
> # code block name:FOO
>
> ** Subheading 1
>
> # code block
>
> ** Subheading 2
>
> # code block
>
> I find that I often want to evaluate the code in Heading 1 and its
> subheadings.
>
> Currently, I navigate to Heading 1 and then use org-babel-execute-subtree
>
> I see that there's a function called org-babel-goto-named-src-block,
> so I think I could write a small function to jump to FOO in Heading 1
> and then run execute subtree and then jump back to my previous
> location in Emacs.
>
> Is there a more programmatic or built-in way? For example:
> org-babel-execute-block-and-subheadings FOO
What about,
(defun my/eval-parent-subtree()
(save-excursion
(outline-up-heading 1)
(org-babel-execute-subtree)))
And then binding that to some key or something? Or (outline-up-heading 99) if
you always want to go to "*". Or make that line a bit more dynamically
controllable by use of 'prefix-arg' ?
-k.
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