Awesome. Looks like I overlooked apm(8). That does the job indeed.
Thanks Jan and Manuel. On 2017-07-27 02:40, Jan Stary wrote: > On Jul 26 17:11:02, cardena...@gmail.com wrote: >> Been using my toughbook with OpenBSD more and more and one of the things >> that I seem to be missing is simple battery status (percent remaining, >> if it's being charged, etc...) in my tmux(1) or wmii(1) session. > > Here is a two-line ~/.tmux.conf which uses apm(8) > to display the battery status: > > set -g status-interval 60 > set -g status-right '#h | #(test `apm -b` -lt 4 && echo "`apm -l`%% | ")%H:%M' > +--+ Carlos