From: Andrea Crotti <andrea.crotti.0@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: battery status in modeline
Date: Fri, 16 Apr 2010 11:54:24 +0200 [thread overview]
Message-ID: <m14ojbn2nj.fsf@gmail.com> (raw)
The only real reason to run X on my little dell 10 is because I know how
much battery I have left.
But now I've done this
--8<---------------cut here---------------start------------->8---
(defun bat()
(interactive)
(shell-command "grep 'present rate' /proc/acpi/battery/BAT1/state"))
--8<---------------cut here---------------end--------------->8---
And maybe I don't need it anymore, it would be really nice to show in
the modeline how much battery power I have left.
Given that the modeline is already crowded also I could show it only
when reaching a certain threshold. Is there anything like that already
done?
next reply other threads:[~2010-04-16 9:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-16 9:54 Andrea Crotti [this message]
2010-04-16 10:35 ` battery status in modeline Eli Zaretskii
2010-04-16 12:16 ` Andrea Crotti
2010-04-16 12:19 ` Andrea Crotti
2010-04-16 12:44 ` Richard Riley
2010-04-16 15:19 ` Peter Dyballa
2010-04-16 16:30 ` Johan Busk Eriksson
2010-04-16 17:51 ` Peter Dyballa
2010-04-16 11:09 ` Richard Riley
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