1 files changed, 29 insertions, 0 deletions
diff --git a/battery.sh b/battery.sh
new file mode 100755
index 0000000..78fb773
--- /dev/null
+++ b/battery.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+i3status -c $HOME/.config/i3blocks/i3status.conf | while IFS= read -r line; do
+    PARTS=($line)
+
+    CHARGE="${PARTS[1]}"
+    CHARGE="${CHARGE%\%*}"
+    [[ "${CHARGE}" -gt 100 ]] && {
+	CHARGE="100"
+    }
+
+    STATE=""
+    [[ "${PARTS[0]}" = "BAT" ]] && {
+	STATE="${PARTS[2]}"
+	[[ -n "${STATE}" ]] && {
+	    STATE="${STATE:0:-3}"
+	    STATE=" (${STATE})"
+	}
+    }
+
+    LEVEL=$(( (CHARGE - 1) / 20 ))
+    ICON="f$(( 244 - LEVEL ))"
+
+    echo -e "\u${ICON} ${CHARGE}%${STATE} "
+
+    [[ "${LEVEL}" = "0" ]] && {
+	[[ -z "${STATE}" ]] || i3-msg "fullscreen disable" >/dev/null
+    }
+done