1 files changed, 21 insertions, 0 deletions
diff --git a/battery b/battery
new file mode 100755
index 0000000..fb5349c
--- /dev/null
+++ b/battery
@@ -0,0 +1,21 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  2) notify-send "Battery module" "- : discharging
+X : not charging
+? : unknown
++ : charging
+| : charged
+! : battery very low!" ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+ls /sys/class/power_supply/ | grep -i bat | head -1 | while read battery;
+do
+  capacity=$(cat "/sys/class/power_supply/$battery"/capacity) || break
+  status=$(sed "s/[Dd]ischarging/-/;s/[Nn]ot charging/X/;s/[Cc]harging/+/;s/[Uu]nknown/?/;s/[Ff]ull/|/" "/sys/class/power_supply/$battery"/status)
+
+  [ "$capacity" -le 25 ] && [ "$status" = "!" ] && warn="!"
+  printf "[%s%s%s]" "$status" "$warn" "$capacity"
+  unset warn
+done | sed 's/ *$//'