From: Eduard Wiebe <usenet@pusto.de>
To: help-gnu-emacs@gnu.org
Subject: Re: Binding f2 u
Date: Tue, 09 Feb 2010 22:02:49 +0100 [thread overview]
Message-ID: <86y6j2xgue.fsf@nirvana.pusto.de> (raw)
In-Reply-To: ba2bb7e6-b34b-4714-8e05-63cf56ebd7b8@g28g2000yqh.googlegroups.com
Steve Wainstead <wainstead@gmail.com> writes:
Hi,
> I'm trying to bind "f2 u" to a custom function. After spelunking the
> *Help* and googling, it seems F2 is the prefix key for the sparse
> keymap "2C-command," or else "2c-mode-map."
>
> By default, when one starts emacs -q -nw, f2-s starts two column mode;
> so something must live in the global map? Because I cannot bind
> anything to either 2C-command or 2c-mode-map:
>
> (define-key 2C-command "u" 'sw-update-builds)
> or
> (define-key 2c-mode-map "u" 'sw-update-builds)
>
> These fail because 2C-command and 2c-mode-map are void, while:
>
> (define-key ctl-x-map "9" 'sw-update-builds)
>
> does work. How can I bind to f2-u without wiping out the existing mode
> map, which seems to be undefined even after I load 2 column mode? I'll
> wind up just creating my own sparse keymap for f2 otherwise.
How about this:
(global-set-key (kbd "<f2> u") (lambda () (interactive) (message "YES")))
--
Eduard Wiebe
next prev parent reply other threads:[~2010-02-09 21:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-09 16:25 Binding f2 u Steve Wainstead
2010-02-09 21:02 ` Eduard Wiebe [this message]
2010-02-09 22:01 ` Steve Wainstead
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