From: henry atting <snd@online.de>
To: help-gnu-emacs@gnu.org
Subject: Re: calc-embedded keep equation
Date: Fri, 07 Feb 2014 08:35:24 +0100 [thread overview]
Message-ID: <87wqh7e5oj.fsf@bye.fritz.box> (raw)
In-Reply-To: mailman.13797.1391606271.10748.help-gnu-emacs@gnu.org
> (defun replace-with-solved-equation (start-of-equation end-of-equation)
> (interactive "r")
> (if (not (region-active-p))
> (error "Requires an active region"))
>
> (let ((equation-string (buffer-substring start-of-equation end-of-equation)))
> (calc-embedded nil)
> (calc-embedded nil)
> (save-excursion
> (goto-char start-of-equation)
> (insert equation-string " = "))))
This is great! Tim, thanks.
henry
prev parent reply other threads:[~2014-02-07 7:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-05 9:27 calc-embedded keep equation henry atting
2014-02-05 13:17 ` Tim Visher
[not found] ` <mailman.13797.1391606271.10748.help-gnu-emacs@gnu.org>
2014-02-07 7:35 ` henry atting [this message]
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