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Re: let HISTORY arg to read functions be a list of history variables
From: |
Juri Linkov |
Subject: |
Re: let HISTORY arg to read functions be a list of history variables |
Date: |
Mon, 02 Jul 2007 00:01:59 +0300 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1.50 (gnu/linux) |
> Then, for example, you could write this and let users use a regexp from
> either history:
>
> (read-string "Regexp: " nil '(hi-lock-regexp-history regexp-history))
A very easy way to achieve this is following:
(let* ((history-add-new-input nil)
(history (append hi-lock-regexp-history regexp-history))
(str (read-string "Prompt: " nil 'history)))
(add-to-history 'hi-lock-regexp-history str))
--
Juri Linkov
http://www.jurta.org/emacs/