Re: [POLL] Should we accept breaking changes to get rid of Org libraries that perform side effects when loading? (was: org-ctags land grab)

[Ihor Radchenko]

"Dr. Arne Babenhauserheide"  writes:

>> This is convincing.
>> I am then CCing Bastien, as, despite the Elisp convention, following it
>> will break https://bzg.fr/en/the-software-maintainers-pledge/
>
> Isn’t the problem that the behavior changed — so that org-ctags gets
> loaded in Emacs 30 but not in Emacs 28 is already an incompatible
> change?

It is a secondary problem.
In earlier Emacs you would get the same side effects if, for example,
you try C-h f org-ctags- .
`help-enable-autoload' is there since Emacs 24.

The root cause of this and similar reported issues (like with org-mouse,
see https://orgmode.org/list/87iliie0j1.fsf@localhost) is optional Org
modules having side effects when loaded.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at .
Support Org development at ,
or support my work at 

Re: [POLL] Should we accept breaking changes to get rid of Org libraries that perform side effects when loading? (was: org-ctags land grab)

[Dr. Arne Babenhauserheide]

Ihor Radchenko  writes:

> Max Nikulin  writes:
>
>>> Sure. This is not by itself a big deal. A number of Elisp libraries,
>>> including built-in Emacs libraries are loaded with side effects.
>>
>> It is still violation of conventions:
>>
>> (info "(elisp) Coding Conventions")
>> https://www.gnu.org/software/emacs/manual/html_node/elisp/Coding-Conventions.html
>>> D.1 Emacs Lisp Coding Conventions
>>> 
>>> Simply loading a package should not change Emacs’s editing behavior.
>>> Include a command or commands to enable and disable the feature, or to
>>> invoke it.
>>> 
>>> This convention is mandatory for any file that includes custom
>>> definitions. If fixing such a file to follow this convention requires an
>>> incompatible change, go ahead and make the incompatible change; don’t
>>> postpone it.
>
> This is convincing.
> I am then CCing Bastien, as, despite the Elisp convention, following it
> will break https://bzg.fr/en/the-software-maintainers-pledge/

Isn’t the problem that the behavior changed — so that org-ctags gets
loaded in Emacs 30 but not in Emacs 28 is already an incompatible
change?

Best wishes,
Arne
-- 
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de


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