From: Drew Adams <drew.adams@oracle.com>
To: 33601@debbugs.gnu.org
Subject: bug#33601: 26; Add macro `with-hook-added'
Date: Mon, 3 Dec 2018 10:47:12 -0800 (PST) [thread overview]
Message-ID: <6871371f-5c46-46f2-9a92-b1c154ec5a73@default> (raw)
Enhancement request: Please consider adding a macro such as this, to
facilitate temporary use of a hook function.
(defmacro with-hook-added (hook function &rest body)
"Evaluate forms in BODY with FUNCTION added to HOOK, then remove FUNCTION."
(declare (indent 1) (debug t))
`(unwind-protect (progn (add-hook ',hook ',function) ,@body)
(remove-hook ',hook ',function)))
In GNU Emacs 26.1 (build 1, x86_64-w64-mingw32)
of 2018-05-30
Repository revision: 07f8f9bc5a51f5aa94eb099f3e15fbe0c20ea1ea
Windowing system distributor `Microsoft Corp.', version 10.0.16299
Configured using:
`configure --without-dbus --host=x86_64-w64-mingw32
--without-compress-install 'CFLAGS=-O2 -static -g3''
next reply other threads:[~2018-12-03 18:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-03 18:47 Drew Adams [this message]
2018-12-03 19:01 ` bug#33601: 26; Add macro `with-hook-added' Glenn Morris
2018-12-03 20:58 ` Drew Adams
2018-12-03 19:03 ` Drew Adams
2018-12-03 22:37 ` Phil Sainty
2018-12-03 22:50 ` Drew Adams
2018-12-03 23:13 ` Phil Sainty
2018-12-03 23:51 ` Drew Adams
[not found] ` <mailman.5097.1543862895.1284.bug-gnu-emacs@gnu.org>
2018-12-04 18:46 ` Alan Mackenzie
2022-02-12 8:46 ` Lars Ingebrigtsen
[not found] <<mailman.5097.1543862895.1284.bug-gnu-emacs@gnu.org>
[not found] ` <<20181204184614.2049.qmail@mail.muc.de>
2018-12-04 19:18 ` Drew Adams
2018-12-04 20:10 ` Alan Mackenzie
2018-12-04 21:22 ` Drew Adams
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