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From: | Richard Stallman |
Subject: | Re: how-many/count-matches for non-interactive use |
Date: | Fri, 15 Oct 2004 08:22:54 -0400 |
(defun how-many (regexp &optional rstart rend) "..." (interactive (keep-lines-read-args "How many matches for (regexp): ")) How do I use "p" here? Since it is using Lisp code, you just do it with more Lisp code. Add a t to the list in a place that corresponds to where the new extra arg gets its value.
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