x/.local/bin/bar

   1 #!/bin/sh
   2 batprefix=/sys/class/power_supply/BAT0
   3 if [ -f $batprefix/charge_full -a -f $batprefix/charge_now ]; then
   4         bat="⚡$(echo $(cat $batprefix/charge_now)*100/$(cat $batprefix/charge_full) | bc)% | "
   5 fi
   6
   7 if ip -br a | grep -q '^wlp'; then
   8         wlan="$(/sbin/iwconfig 2>/dev/null | grep -oP '(?<=ESSID:\").*(?=\")')"
   9         if [ -z "$wlan" ]; then
  10                 wlan="Not connected"
  11         fi
  12         wlan="W $wlan | "
  13 fi
  14
  15 snd="♪ $(pactl list sinks | grep -Po "(?<=Volume: front)[^%]*" | grep -o "[0-9]\?[0-9][0-9]$" | head -n 1) | "
  16 dsk="Dsk: $(df -h | grep '/$' | awk '{print $4"/"$2}') | "
  17 date="$(date +"%Y-%m-%d %H:%M:%S") "
  18
  19 echo "$wlan$snd$bat$dsk$date"