.scripts/battery

   1 #!/bin/sh
   2
   3 if [ "$(uname)" = "OpenBSD" ]; then
   4         ac=$(apm -a)
   5         battery=$(apm -b)
   6         battery_lifetime_p=$(apm -l)
   7         battery_lifetime_m=$(apm -m)
   8
   9         case $battery in
  10                 0) exit ;;
  11 #               1) echo low ;;
  12 #               2) echo critical ;;
  13                 3) echo "  $battery_lifetime_p $battery_lifetime_m" ;;
  14 #               4) echo absent ;;
  15                 255) echo "" ;;
  16         esac
  17
  18         case $ac in
  19                 0) echo "  $battery_lifetime_p $battery_lifetime_m" ;;
  20 #               1) echo connected ;;
  21 #               2) echo backup ;;
  22                 255) echo ac_unknown ;;
  23         esac
  24
  25 elif [ "$(uname)" = "Linux" ]; then
  26         bstatus=$(acpi | sed "s/^Battery 0: //" | awk '{print $1}')
  27         case $bstatus in
  28                 Full,) exit ;;
  29                 Discharging,) acpi | sed "s/^Battery 0: //" | awk '{print " "$2 $3}' ;;
  30                 Charging,) acpi | sed "s/^Battery 0: //" | awk '{print " "$2 $3}' ;;
  31                 *) echo "" ;;
  32         esac
  33 fi