1 files changed, 12 insertions, 0 deletions
diff --git a/battcheck b/battcheck
new file mode 100755
index 0000000..4a6ce1f
--- /dev/null
+++ b/battcheck
@@ -0,0 +1,12 @@
+#!/bin/awk -f
+# Copyright (C) 2020 Tomasz Kramkowski <tk@the-tk.com>
+# SDPX-License-Identifier: MIT
+BEGIN { FS = "=" }
+{ a[substr($1, 14)] = $2 }
+END {
+	if (a["STATUS"] != "Discharging") exit 0
+	time_left = a["ENERGY_NOW"] / a["POWER_NOW"] * 3600
+	if (min_time && time_left < min_time) exit 1
+	if (min_pct && a["CAPACITY"] < min_pct) exit 1
+	exit 0
+}