From: Robert Pluim <rpluim@gmail.com>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>,
Zhang Haijun <ccsmile2008@outlook.com>
Subject: Re: Is it possible to ignore all variable except 'tab-width' in dir-locals-file or local-variables?
Date: Fri, 25 Oct 2019 15:19:40 +0200 [thread overview]
Message-ID: <m2tv7xq7wz.fsf@gmail.com> (raw)
In-Reply-To: <874l002ca7.fsf@web.de> (Michael Heerdegen's message of "Wed, 23 Oct 2019 08:42:24 +0200")
>>>>> On Wed, 23 Oct 2019 08:42:24 +0200, Michael Heerdegen <michael_heerdegen@web.de> said:
Michael> Zhang Haijun <ccsmile2008@outlook.com> writes:
>> Is there a custom variable like ‘user-safe-local-variables’ which can
>> be set to ‘(tab-width) to control this?
Michael> Looks there is only an `ignored-local-variables' user option. The
Michael> filtering is done in `hack-local-variables-filter' if you want to look
Michael> at the code. So it seems what you want is not possible by only
Michael> configuring an option, you would have to advice
Michael> `hack-local-variables-filter'.
Thereʼs also 'before-hack-local-variables-hook', which you could use
to munge 'file-local-variables-alist' before it gets applied.
Robert
next prev parent reply other threads:[~2019-10-25 13:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 0:54 Is it possible to ignore all variable except 'tab-width' in dir-locals-file or local-variables? Zhang Haijun
2019-10-23 6:42 ` Michael Heerdegen
2019-10-25 13:19 ` Robert Pluim [this message]
2019-10-26 0:56 ` Zhang Haijun
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