Add battery script to work around waybar

1 files changed, 11 insertions, 0 deletions

diff --git a/custom-battery b/custom-battery
new file mode 100755
index 0000000..3f07991
--- /dev/null
+++ b/custom-battery
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+percentage="$(cat /sys/class/power_supply/BAT0/capacity)"
+class=""
+tooltip="$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep 'time to' | sed -E 's/^\s*//;s/\s+/ /g')"
+[ "$percentage" -lt "30" ] && class="battery_low"
+[ "$percentage" -lt "15" ] && class="battery_crit"
+grep -qE '^Charging$' /sys/class/power_supply/BAT0/status && class="battery_charging"
+
+printf "{\"text\": \"battery\", \"alt\": \"bat\", \"tooltip\": \"$tooltip\", \"class\": \"${class}\", \"percentage\": ${percentage}"
+printf "}"