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bug#33601: 26; Add macro `with-hook-added'
From: |
Lars Ingebrigtsen |
Subject: |
bug#33601: 26; Add macro `with-hook-added' |
Date: |
Sat, 12 Feb 2022 09:46:19 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Drew Adams <drew.adams@oracle.com> writes:
> 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)))
I don't think this is generally useful enough, so I'm closing this bug
report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
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Lars Ingebrigtsen <=