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add: battery notification script

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ooks-io 2023-09-01 18:47:19 +12:00
parent 0a6600b3a0
commit cc0bbbe9f5
3 changed files with 92 additions and 0 deletions
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1
home/ooks/ookst480s.nix
View file

@ -6,6 +6,7 @@
./opt/shell
./opt/desktop/hyprland
./standard
./opt/desktop/notify/batterynotify.nix
];
colorscheme = inputs.nix-colors.colorSchemes.everforest;

86
home/ooks/opt/desktop/notify/batterynotify.nix Normal file
View file

@ -0,0 +1,86 @@
{ config, lib, pkgs, ... }:
let
batteryNotifyScript = pkgs.writeShellScriptBin "battery-notify" ''
#!/bin/sh
BATTERY_PATH="/sys/class/power_supply/BAT0/capacity"
NOTIFIED_PATH="/tmp/battery_notified"
if [ ! -f $BATTERY_PATH ]; then
echo "Battery not found!"
exit 1
fi
BATTERY_PERCENT=$(cat $BATTERY_PATH)
notify_battery() {
level="$1"
icon="$2"
notify-send -a bat-notify $icon $level%"
}
if [ ! -f $NOTIFIED_PATH ]; then
touch $NOTIFIED_PATH
echo "100" > $NOTIFIED_PATH
fi
LAST_NOTIFIED=$(cat $NOTIFIED_PATH)
case $BATTERY_PERCENT in
75)
[ "$LAST_NOTIFIED" -gt "75" ] && notify_battery "75" "" && echo "75" > $NOTIFIED_PATH
;;
50)
[ "$LAST_NOTIFIED" -gt "50" ] && notify_battery "50" "" && echo "50" > $NOTIFIED_PATH
;;
25)
[ "$LAST_NOTIFIED" -gt "25" ] && notify_battery "25" "" && echo "25" > $NOTIFIED_PATH
;;
10)
[ "$LAST_NOTIFIED" -gt "10" ] && notify_battery "10" "" && echo "10" > $NOTIFIED_PATH
;;
5)
[ "$LAST_NOTIFIED" -gt "5" ] && notify_battery "5" "" && echo "5" > $NOTIFIED_PATH
;;
esac
'';
in
{
options = {
services.battery-notify.enable = lib.mkEnableOption "Battery Notification Service";
};
config = {
services.battery-notify.enable = true;
};
config = lib.mkIf config.services.battery-notify.enable {
systemd.user.services.battery-notify = {
description = "Battery Notification Service";
script = "${batteryNotifyScript}/bin/battery-notify";
serviceConfig = {
Type = "oneshot";
RemainAfterExit = "yes";
};
};
systemd.user.timers.battery-notify = {
description = "Timer for the Battery Notification Service";
wantedBy = [ "timers.target" ];
after = [ "network.target" ];
requires = [ "battery-notify.service" ];
partOf = [ "battery-notify.service" ];
timerConfig = {
OnBootSec = "1m";
OnUnitActiveSec = "1m";
};
};
};
}

5
home/ooks/opt/desktop/standard/wayland/mako.nix
View file

@ -23,6 +23,11 @@ in {
padding=3,3
width=100
height=100
[app-name="bat-notify"]
padding=3,3
width=100
height=100
anchor=top-center
'';
};
}