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#!/usr/bin/env python3
# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Show battery information.
$ python3 scripts/battery.py
charge: 74%
left: 2:11:31
status: discharging
plugged in: no
"""
import sys
import psutil
def secs2hours(secs):
mm, ss = divmod(secs, 60)
hh, mm = divmod(mm, 60)
return f"{int(hh)}:{int(mm):02}:{int(ss):02}"
def main():
if not hasattr(psutil, "sensors_battery"):
return sys.exit("platform not supported")
batt = psutil.sensors_battery()
if batt is None:
return sys.exit("no battery is installed")
print(f"charge: {round(batt.percent, 2)}%")
if batt.power_plugged:
print(
"status: "
f" {'charging' if batt.percent < 100 else 'fully charged'}"
)
print("plugged in: yes")
else:
print(f"left: {secs2hours(batt.secsleft)}")
print("status: discharging")
print("plugged in: no")
if __name__ == '__main__':
main()
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