battery status for screen

2017-09-19 16:04:47 +02:00 · 2017-09-19 16:04:47 +02:00 · e325faf37d
parent 6f57137730
commit e325faf37d
1 changed files with 12 additions and 0 deletions
--- a/scripts/screen-bat.sh
+++ b/scripts/screen-bat.sh
@ -0,0 +1,12 @@
+#!/bin/bash
+level="$(upower -d | grep "percentage" | cut -d' ' -f15- | head -n 1)"
+state="$(upower -d | grep "state" | cut -d' ' -f20- | head -n 1)"
+
+case "$state" in
+    charging) statesym="↑" ;;
+    discharging) statesym="↓" ;;
+    * ) statesym="$state" ;;
+esac
+
+echo "$level $statesym"
+