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waybar: check for BAT0 and BAT1 in check-battery
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This commit is contained in:
Aly Raffauf 2024-08-07 23:34:26 -04:00
parent 23c783cfc5
commit 02aa2e13d5
1 changed files with 10 additions and 3 deletions
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13
homeManagerModules/services/waybar/default.nix
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@ -87,12 +87,19 @@ in {
"battery" = let
checkBattery = pkgs.writeShellScript "check-battery" ''
bat=/sys/class/power_supply/BAT0
if [ -d /sys/class/power_supply/BAT0 ]; then
BAT=/sys/class/power_supply/BAT0
elif [ -d /sys/class/power_supply/BAT1 ]; then
BAT=/sys/class/power_supply/BAT1
else
echo "No battery found."
exit 1
fi
CRIT=''${1:-10}
NOTIFY=${lib.getExe' pkgs.libnotify "notify-send"}
stat=$(${lib.getExe' pkgs.coreutils "cat"} $bat/status)
perc=$(${lib.getExe' pkgs.coreutils "cat"} $bat/capacity)
stat=$(${lib.getExe' pkgs.coreutils "cat"} $BAT/status)
perc=$(${lib.getExe' pkgs.coreutils "cat"} $BAT/capacity)
if [[ $perc -le $CRIT ]] && [[ $stat == "Discharging" ]]; then
$NOTIFY --urgency=critical --icon=dialog-error "Battery Critical" "Current charge: $perc%".