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Re: How to count number of C-u prefixes?


From: Emanuel Berg
Subject: Re: How to count number of C-u prefixes?
Date: Fri, 04 Feb 2022 16:09:06 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

Jean Louis wrote:

> (defun hyperscope-by-text-query (&optional prefix query)
>   "Search `hyobjects_text' column for QUERY.
>
> User may invoke C-u PREFIX for multiple queries to be searched in
> the text."
>   (interactive "p")
>   (let* ((times (if (= prefix 1) 1 (log prefix 4)))

Also ... what happens if you call it from Lisp with
no arguments?

  (= nil 1) ; DNC

-- 
underground experts united
https://dataswamp.org/~incal




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