#!/usr/bin/env bash
# This is a simple alias for the macOS utility `pmset`, which manages
# power management.  In particular, it tells me the status of my laptop
# battery, and how long I have remaining:
#
#     Now drawing from 'Battery Power'
#      -InternalBattery-0 (id=5111907)
#       22%; discharging; 1:00 remaining present: true
#
# See https://www.dssw.co.uk/reference/pmset.html
# See also: temperature
#
set -o errexit
set -o nounset

pmset -g batt