Initial commit

home/low-battery-notify/script.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python3
+import subprocess
+import re
+
+output = subprocess.check_output(["acpi", "-b"]).decode()
+m = re.match(r'.*Discharging, (\d+)%', output)
+if m is None:
+    exit()
+charge = int(m.group(1))
+if charge <= 20:
+    subprocess.run(["dunstify", "-u", "critical", f"Низкий уровень заряда: {charge}%"])