1 files changed, 37 insertions, 0 deletions
diff --git a/bin/battery-notify.sh b/bin/battery-notify.sh
new file mode 100755
index 0000000..ed07119
--- /dev/null
+++ b/bin/battery-notify.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+last="NONE"
+
+low=15
+critical=5
+
+bat="BAT1"
+
+while true; do
+
+  battery="/sys/class/power_supply/$bat"
+  if [ -d $battery ]; then
+
+    capacity=$(cat $battery/capacity)
+    status=$(cat $battery/status)
+
+    if [ "$last" != "FULL" ] && [ "$status" = "Full" ]; then
+      notify-send "Power" "Battery is full"
+      last="FULL"
+    fi
+
+    # If low and discharging
+    if [ "$last" != "LOW" ] && [ "$status" = "Discharging" ] && \
+       [ $capacity -le $low ]; then
+      notify-send "Power" "Battery warning: $capacity%"
+      last=LOW
+    fi
+
+    # If critical and discharging
+    if [ "$status" = "Discharging" ] && [ $capacity -le $critical ]; then
+      notify-send "Power" "Battery critical: $capacity%"
+      last=CRITICAL
+    fi
+  fi
+  sleep 60
+done