From: Heime <heimeborgia@protonmail.com>
To: Heime <heimeborgia@protonmail.com>
Cc: Heime via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org>
Subject: Implement subfeatures in packages
Date: Mon, 05 Aug 2024 19:39:36 +0000 [thread overview]
Message-ID: <8lv5Z3bLpqY9fgukm13xrWgJwRDAIiRaW9zl2UJinNpcxV9AA-BpX7pknpeGYtYf3G3qvTaaYM04dm7d8MkYNMRnbDjsFQFnDbJQyj-XO9Y=@protonmail.com> (raw)
In-Reply-To: <7twB2gr1NrfA2wOVt441EyEiZIObroiV84vivRai3IruG7w_Pqiysk9zjPpY_2aK0He2MMQcU58miGayRiKn8xrMNXRREl-587YdGymbN14=@protonmail.com>
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On Monday, August 5th, 2024 at 1:20 AM, Heime <heimeborgia@protonmail.com> wrote:
> On Monday, August 5th, 2024 at 12:09 AM, Heime heimeborgia@protonmail.com wrote:
>
> > Reading the documentation string, one can use subfeatures. I would like to have
> > some code examples to help me implement subfeatures in my own packages.
> >
> > (provide FEATURE &optional SUBFEATURES)
> >
> > Announce that FEATURE is a feature of the current Emacs.
> > The optional argument SUBFEATURES should be a list of symbols listing
> > particular subfeatures supported in this version of FEATURE.
>
>
> I want a package "tema" to provide subfeatures "lumi" and "mast"
>
> (provide 'tema '(lumi mast))
>
> And set up files "lumi.el" and "mast.el" for the subfeatures.
> Each of the two will include a "provide" clause at the end.
>
> What would the provide clause look like ?
Currently I have
;; file lumi.el
;; code here
(provide 'tema '(lumi))
;; end of file lumi.el
;; ---------
;; file mast.el
;; code here
(provide 'tema '(mast))
;; end of file mast.el
;; ---------
How can the contents of lumi.el and mast.el be included in the
package defined in tema.el ? Just using the canonical (require 'lumi)
and (require 'mast) gives (error "Loading file lumi.el
;; file tema.el
;; code here
(require 'lumi) ;
(require 'mast) ;
(provide 'tema '(lumi mast))
;; end of file mast.el
prev parent reply other threads:[~2024-08-05 19:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-04 12:09 Implement subfeatures in packages Heime
2024-08-04 13:20 ` Heime
2024-08-04 16:33 ` [External] : " Drew Adams
2024-08-04 18:53 ` Heime
2024-08-04 20:44 ` Drew Adams
2024-08-05 9:50 ` Heime
2024-08-05 11:09 ` Heime
2024-08-05 19:39 ` Heime [this message]
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