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Elisp command calling (describe-function) interactively
From: |
Heime |
Subject: |
Elisp command calling (describe-function) interactively |
Date: |
Sun, 23 Oct 2022 17:02:16 +0000 |
Started with using completing-read for inputting the function name, but does not
look that the use of completing-read is appropriate, because completing-read
only
accepts completion from a predefined list.
(defun ehelp (actm)
"Describe emacs help commands."
(interactive
(list
(let* ( (cseq '("variable" "function")) )
(completing-read "Emacs_help: " cseq nil t "function"))))
(pcase actm
("function"
(describe-function (completing-read "function: " nil nil nil)))
(_ (message "TODO"))) )
------- Original Message -------
On Sunday, October 23rd, 2022 at 4:44 AM, Heime <heimeborgia@protonmail.com>
wrote:
> Is it possible to call inside an elisp function the interactive version of
> (describe-function)?