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Re: How to IELM use minibuffer?
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From: |
jack-mac |
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Subject: |
Re: How to IELM use minibuffer? |
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Date: |
Thu, 10 Jan 2013 07:04:23 -0800 (PST) |
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User-agent: |
G2/1.0 |
Le mercredi 9 janvier 2013 10:13:48 UTC+1, Xue Fuqiao a écrit :
> I used (interactive "x") in IELM just now, but it only returns nil and didn't
> let me input the Lisp object. How can I use minibuffer in IELM?
Try:
(defun foo (expr)
(interactive "xType an expression: ")
(message "It seems you typed %s" expr))
and then, from ielm:
(call-interactively 'foo)
or: M-x foo RET