diff options
| author | Archie Hilton (thytom) <archie.hilton1@gmail.com> | 2019-10-25 01:24:02 +0100 |
|---|---|---|
| committer | Archie Hilton (thytom) <archie.hilton1@gmail.com> | 2019-10-25 01:24:02 +0100 |
| commit | 7eba91d0383d44d5520485cbb64158142866b677 (patch) | |
| tree | 8aa4a18712b8f3e9d5d0abfb44cd39e5730e26dc | |
| parent | 2785224db7935b8b4ccab35001270b1edfedf585 (diff) | |
Re-wrote battery script to be faster and more efficient.
| -rwxr-xr-x | modules/battery | 55 |
1 files changed, 27 insertions, 28 deletions
diff --git a/modules/battery b/modules/battery index 2802be9..4ad12ff 100755 --- a/modules/battery +++ b/modules/battery @@ -9,36 +9,35 @@ BATTERY_2_ICON='' BATTERY_3_ICON='' BATTERY_4_ICON='' +FULL_AT=98 + +BAT_ICON="" +ICON="" + get_battery() { - if [ -d /sys/class/power_supply/BAT? ]; then - ac_adapter=$(cat /sys/class/power_supply/BAT?/status) - if [ "$ac_adapter" == "Charging" ]; then - echo "$CHARGING_ICON" - fi - - # Will show all batteries with approximate icon for remaining power. - for x in /sys/class/power_supply/BAT?/capacity; - do - case "$(cat $x)" in - 100) echo "$BATTERY_FULL_ICON" ;; - 9[0-9]) echo "$BATTERY_FULL_ICON $(cat $x)%" ;; - 8[0-9]|7[0-9]) echo "$BATTERY_2_ICON $(cat $x)%" ;; - 6[0-9]|5[0-9]) echo "$BATTERY_3_ICON $(cat $x)%" ;; - 4[0-9]|3[0-9]) echo "$BATTERY_4_ICON $(cat $x)%" ;; - 2[0-9]|1[0-9]) if [ "$ac_adapter" == "Charging" ]; then - echo "$BATTERY_4_ICON $(cat $x)%" - else - echo "$WARNING_ICON $BATTERY_4_ICON $(cat $x)%" - fi ;; - [0-9]) if [ "$ac_adapter" == "Charging" ]; then - echo "$BATTERY_4_ICON $(cat $x)%" - else - echo "$WARNING_ICON $BATTERY_4_ICON $(cat $x)%" - fi ;; - esac - done - fi + # The vast majority of people only use one battery. + + if [ -d /sys/class/power_supply/BAT0 ]; then + capacity=$(cat /sys/class/power_supply/BAT0/capacity) + charging=$(cat /sys/class/power_supply/BAT0/status) + if [[ "$charging" == "Charging" ]]; then + ICON="$CHARGING_ICON" + elif [[ $capacity -le 25 ]]; then + ICON="$WARNING_ICON" + fi + + if [[ $capacity -ge $FULL_AT ]]; then + BAT_ICON=$BATTERY_FULL_ICON + elif [[ $capacity -le 25 ]]; then + BAT_ICON=$BATTERY_4_ICON + elif [[ $capacity -le 50 ]]; then + BAT_ICON=$BATTERY_3_ICON + elif [[ $capacity -le $FULL_AT ]]; then + BAT_ICON=$BATTERY_2_ICON + fi + fi + echo "$ICON $BAT_ICON $capacity%" } get_battery |