From: Marcin Borkowski <mbork@wmi.amu.edu.pl>
To: Help Gnu Emacs mailing list <help-gnu-emacs@gnu.org>
Subject: Re: How to write the "interactive" form for a command acting on a region
Date: Wed, 14 Jan 2015 00:35:31 +0100 [thread overview]
Message-ID: <871tmy5k58.fsf@wmi.amu.edu.pl> (raw)
In-Reply-To: <87sifei7sf.fsf@yahoo.fr>
On 2015-01-14, at 00:24, Nicolas Richard <theonewiththeevillook@yahoo.fr> wrote:
> Hello,
>
>
> Marcin Borkowski <mbork@wmi.amu.edu.pl> writes:
>> (if (use-region-p)
>> (list (region-beginning) (region-end) t) (list (point-min)
>> (point-max) t)))
>
> You could do (if (use-region-p)
> (list (region-beginning) (region-end) t) (list nil nil t))
>
> (naive suggestion -- I have no experience !)
Ah, this looks nice! Seems a bit artificial, but defers the binding of
the default values to the one and only one place, and hence avoids
duplication. Thanks, I like it!
Best,
--
Marcin Borkowski This email was proudly sent
http://mbork.pl from my Emacs.
next prev parent reply other threads:[~2015-01-13 23:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-13 22:05 How to write the "interactive" form for a command acting on a region Marcin Borkowski
2015-01-13 23:24 ` Nicolas Richard
2015-01-13 23:35 ` Marcin Borkowski [this message]
[not found] <mailman.17860.1421186716.1147.help-gnu-emacs@gnu.org>
2015-01-13 22:38 ` Pascal J. Bourguignon
2015-01-13 23:06 ` Marcin Borkowski
[not found] ` <mailman.17861.1421190402.1147.help-gnu-emacs@gnu.org>
2015-01-14 2:04 ` Pascal J. Bourguignon
2015-01-14 3:49 ` Drew Adams
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