[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: babel default header args as functions
From: |
Matt Huszagh |
Subject: |
Re: babel default header args as functions |
Date: |
Fri, 28 Aug 2020 11:17:01 -0700 |
Matt Huszagh <huszaghmatt@gmail.com> writes:
> I've added the ability in my own configuration to use lambda functions
> that evaluate to a string as babel default header arguments, instead of
> just the plain strings currently allowed. Would anyone else be
> interested in this feature? Shall I prepare a patch?
>
> There are a number of use cases for this, but to give you an idea,
> here's one I'm using myself.
>
> (setq org-babel-default-header-args:latex
> `((:file . (lambda ()
> (concat "img/"
> (sha1 (org-element-property :value
> (org-element-at-point)))
> (by-backend '((html . "-html") (t . "-org")))
> ".svg")))))
>
> This computes a filename based on the hash of the block contents.
I've generated a patch for this. Please let me know your thoughts. I
believe this adds valuable flexibility to default header
arguments.
Thanks!
Matt
0001-ob-core.el-Add-ability-to-use-closures-as-default-he.patch
Description: Text Data
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Re: babel default header args as functions,
Matt Huszagh <=