From: carlmarcos--- via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Accessing arg with (interactive "P")
Date: Wed, 6 Jul 2022 02:26:21 +0200 (CEST) [thread overview]
Message-ID: <N6FtdFv--3-2@tutanota.com> (raw)
I have the following elisp function, using `current-prefix-arg` to decide subsequent processing.
Having made the command examine it directly, the usual method for accessing it is with
(interactive "P"). The problem is that I do not know how to examine the prefix arg through
the interactive clause.
(defun poke (&optional prefix)
"TODO"
(interactive "P")
(cond
((equal current-prefix-arg nil) ; no C-u
(setq workbench-poke-name-mode 1))
((equal current-prefix-arg '(4)) ; C-u
(arktika-workbench))
next reply other threads:[~2022-07-06 0:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-06 0:26 carlmarcos--- via Users list for the GNU Emacs text editor [this message]
2022-07-06 0:55 ` [External] : Accessing arg with (interactive "P") Drew Adams
2022-07-06 1:16 ` Emanuel Berg
[not found] ` <SJ0PR10MB54882137B90C8A6D52ACC83DF3809@SJ0PR10MB5488.namprd10.prod.outlook.com-N6G-MQ_----2>
2022-07-06 21:01 ` [External] : " carlmarcos--- via Users list for the GNU Emacs text editor
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