From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Po Lu <luangruo@yahoo.com>
Cc: Stefan Kangas <stefan@marxist.se>, emacs-devel@gnu.org
Subject: Re: master 262a7c9ea0: New minor mode elide-head-mode
Date: Mon, 10 Jan 2022 12:36:09 -0500 [thread overview]
Message-ID: <jwvy23n7av6.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87v8yrpy3z.fsf@yahoo.com> (Po Lu's message of "Mon, 10 Jan 2022 20:35:28 +0800")
Po Lu [2022-01-10 20:35:28] wrote:
> Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> `elide-head-mode` already works both to enable and to disable the minor
>> mode interactively. For use on hooks, `elide-head-mode` already works
>> to enable the mode. For the rare case where the users need to disable
>> the mode from a hook, they should use (lambda () (elide-head-mode -1)).
>
> Adding an anonymous function to a hook hurts,
Fully agreed.
> and IME `elide-head' is (or at least used to be) something commonly
> placed in site initialization files.
`elide-head-mode` gives the same result as `elide-head` when placed on
a hook. The need for an anonymous function is only when you need to
disable `elide-head-mode` from the hook, which is very unusual.
Stefan
next prev parent reply other threads:[~2022-01-10 17:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <164172314114.31544.13495331125988316383@vcs2.savannah.gnu.org>
[not found] ` <20220109101221.E3FDAC0DA16@vcs2.savannah.gnu.org>
2022-01-09 10:22 ` master 262a7c9ea0: New minor mode elide-head-mode Po Lu
2022-01-09 10:59 ` Stefan Kangas
2022-01-09 11:58 ` Po Lu
2022-01-10 3:35 ` Stefan Monnier
2022-01-10 12:35 ` Po Lu
2022-01-10 17:36 ` Stefan Monnier [this message]
2022-01-10 4:16 ` Stefan Kangas
2022-01-11 0:45 ` Po Lu
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