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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Dima Kogan <lists@dima.secretsauce.net>
Cc: emacs-devel@gnu.org
Subject: Re: Can we expand the valid location of "Local Variables" ?
Date: Tue, 10 Mar 2020 22:01:27 -0400	[thread overview]
Message-ID: <jwvpndjr6u7.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87mu8nbwr7.fsf@dima.secretsauce.net> (Dima Kogan's message of "Tue, 10 Mar 2020 16:44:44 -0700")

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> OK. I can write such a patch. Is there an upside to not documenting it?
> If we REALLY don't want people touching this variable, then why not
> leave the hardcoded 3000?

I said "variable" just because we don't have constants, but really the
way I see it, it should be a constant: if you put your variables further
than that, it won't work with an Emacs that hasn't been
customized accordingly.

> Oof. I COULD do that, but that feels like it makes an already-ugly thing
> even uglier. I sent a separate email to the org mailing list about maybe
> upstreaming some of the advices, but the general idea doesn't seem
> unreasonable to me: we already allow a block to define some custom
> variables, so customizing the behavior of some functions doesn't seem
> crazy.

Putting a large amount of code this way is a major problem security-wise.
If you're the only one looking at this file and it's code you wrote,
then there's no problem security-wise, but then again you could just
put that code in your ~/.emacs instead.
If it's not your own code or if you share this file with others, then
it's a security hassle and you'd be better off moving that code to some
package on which your file will depend.


        Stefan




  reply	other threads:[~2020-03-11  2:01 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-10 20:56 Can we expand the valid location of "Local Variables" ? Dima Kogan
2020-03-10 21:39 ` Stefan Monnier
2020-03-10 23:44   ` Dima Kogan
2020-03-11  2:01     ` Stefan Monnier [this message]
2020-03-22 23:08   ` Dima Kogan
2020-03-23  8:25     ` Robert Pluim
2020-03-23 14:17       ` Eli Zaretskii
2020-03-23 15:28         ` Robert Pluim
2020-03-23 15:54           ` Eli Zaretskii
2020-03-23 17:03             ` Dima Kogan
2020-03-23 17:24             ` Stefan Monnier
2020-03-24  2:20           ` Richard Stallman
2020-03-12  2:26 ` Richard Stallman
2020-03-14  5:54   ` Steve Youngs
2020-03-14  7:07     ` Stefan Monnier
2020-03-15  3:08     ` Richard Stallman
2020-03-15  6:41       ` Steve Youngs
2020-03-16  3:36         ` Richard Stallman
2020-03-23 15:56 ` Yuri Khan
2020-03-23 16:55   ` Dima Kogan

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