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From: | Friedrich Dominicus |
Subject: | Re: HOW TO GIVE A DEFAULT TO A TRULY INTERACTIVE FUNCTION |
Date: | 18 Oct 2002 10:05:17 +0200 |
User-agent: | Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp) |
Friedrich Dominicus <frido@q-software-solutions.com> writes: sorry for following-up myself, but I guess > (while (not (funcall pred num)) > (setq num (condition-case () > (let ((minibuffer-completion-table nil)) > (read-from-minibuffer > prompt (if num (prin1-to-string num)) nil t > nil nil (if (numberp default-value) ^^^^^^^ this better would be better integerp > (prin1-to-string default-value) > default-value))) > (input-error nil) > (invalid-read-syntax nil) > (end-of-file nil))) > (or (funcall pred num) (beep))) > num)) Friedrich
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