From: Kaushal Modi <kaushal.modi@gmail.com>
To: Help Gnu Emacs mailing list <help-gnu-emacs@gnu.org>
Subject: Canonical way of marking a buf local var to be safe if nil/t?
Date: Thu, 12 May 2016 17:32:28 +0000 [thread overview]
Message-ID: <CAFyQvY0DT6qW6jb-TD4ZVthi51chafVoaO1hPW8nu6+ZpizbPQ@mail.gmail.com> (raw)
Hi,
What would be a canonical way (if any) of setting a var to be a safe buffer
local variable as long as its value is either nil or t?
I use
(put 'my-foo-var 'safe-local-variable (lambda (val) (or (equal val nil)
(equal val t))))
--
--
Kaushal Modi
next reply other threads:[~2016-05-12 17:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-12 17:32 Kaushal Modi [this message]
2016-05-12 17:39 ` Canonical way of marking a buf local var to be safe if nil/t? John Mastro
2016-05-12 17:41 ` Kaushal Modi
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