1#!/usr/bin/env bash
2# This is a simple alias for the macOS utility `pmset`, which manages
3# power management.  In particular, it tells me the status of my laptop
4# battery, and how long I have remaining:
5#
6#     Now drawing from 'Battery Power'
7#      -InternalBattery-0 (id=5111907)
8#       22%; discharging; 1:00 remaining present: true
9#
10# See https://www.dssw.co.uk/reference/pmset.html
11# See also: temperature
12#
13set -o errexit
14set -o nounset
15
16pmset -g batt