* Using function passing face non-interactively
@ 2022-08-10 1:55 carlmarcos--- via Users list for the GNU Emacs text editor
2022-08-10 12:34 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: carlmarcos--- via Users list for the GNU Emacs text editor @ 2022-08-10 1:55 UTC (permalink / raw)
To: Help Gnu Emacs
I have the following function that works well in an interactive way. What changes are needed to make the function works non-interactively as well?
(defun laxy-descface (facenm)
"Describe the typeface properties of face name FACENM."
(interactive
(list
(let* ( (cseq '("mode-line" "mode-line-inactive" "text-property")) )
(completing-read "Face_property: " cseq nil t "text-property"))))
(pcase facenm
("text-property"
(describe-face (get-text-property (point) 'face)))
("mode-line"
(describe-face (intern facenm)))
("mode-line-inactive"
(describe-face (intern facenm)))))
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: Using function passing face non-interactively
2022-08-10 1:55 Using function passing face non-interactively carlmarcos--- via Users list for the GNU Emacs text editor
@ 2022-08-10 12:34 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2022-08-10 12:34 UTC (permalink / raw)
To: help-gnu-emacs
> Date: Wed, 10 Aug 2022 03:55:15 +0200 (CEST)
> From: carlmarcos--- via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
>
>
> I have the following function that works well in an interactive way. What changes are needed to make the function works non-interactively as well?
Why do you think you need any changes for that? What goes wrong if
you use it non-interactively?
^ permalink raw reply [flat|nested] 2+ messages in thread
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