#!/bin/bash

# Returns the battery percentage remaining as an integer.
# Used by the battery monitor and the Ctrl + Shift + Super + B hotkey.

upower -i $(upower -e | grep BAT) \
| awk -F: '/percentage/ {
    gsub(/[%[:space:]]/, "", $2);
    val=$2;
    printf("%d\n", (val+0.5))
    exit
  }'