treewide: remove battery-notify script

nix/configurations/tungsten.nix

@@ -134,7 +134,6 @@ in
           ../homeModules/common/vim
           ../homeModules/common/wired
           ../homeModules/common/atuin.nix
-          ../homeModules/common/battery-notify.nix
           ../homeModules/common/direnv.nix
           ../homeModules/common/feh.nix
           ../homeModules/common/firefox.nix

nix/configurations/tungsten/home/programs.nix

@@ -103,12 +103,6 @@
           enable = true;
           components = ["secrets"];
         };
-
-        battery-notify = {
-          enable = true;
-          device_full = "/sys/class/power_supply/BAT0/charge_full";
-          device_now = "/sys/class/power_supply/BAT0/charge_now";
-        };
       };
     }
   ];

nix/configurations/vanadium.nix

@@ -153,7 +153,6 @@ in
           ../homeModules/common/vim
           ../homeModules/common/wired
           ../homeModules/common/atuin.nix
-          ../homeModules/common/battery-notify.nix
           ../homeModules/common/direnv.nix
           ../homeModules/common/feh.nix
           ../homeModules/common/firefox.nix

nix/configurations/vanadium/home/programs.nix

@@ -158,12 +158,6 @@
           enable = true;
           components = ["secrets"];
         };
-
-        battery-notify = {
-          enable = true;
-          device_full = "/sys/class/power_supply/BAT1/charge_full";
-          device_now = "/sys/class/power_supply/BAT1/charge_now";
-        };
       };
     }
   ];

nix/homeModules/common/battery-notify.nix

@@ -1,70 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}: let
-  cfg = config.services."battery-notify";
-in {
-  options = {
-    services."battery-notify" = {
-      enable = lib.mkEnableOption "battery-notify";
-      triggerLevel = lib.mkOption {
-        type = with lib.types; ints.between 0 100;
-        description = "Below which percentage should the script send a notification";
-        default = 20;
-      };
-      checkAt = lib.mkOption {
-        type = with lib.types; listOf str;
-        description = "At which frequency should the service check for the battery status";
-        default = ["*:0/5"]; # every five minutes
-      };
-      device_full = lib.mkOption {
-        type = with lib.types; str;
-        description = "The device to read for full energy status";
-      };
-      device_now = lib.mkOption {
-        type = with lib.types; str;
-        description = "The device to read for current energy status";
-      };
-    };
-  };
-
-  config = lib.mkIf cfg.enable {
-    systemd.user.services."battery-notify" = {
-      Unit.Description = "Notify when battery is low";
-      Install = {
-        WantedBy = ["multi-user.target"];
-      };
-      Service = {
-        ExecStart = let
-          script = pkgs.writeShellApplication {
-            name = "battery-notify";
-            runtimeInputs = [
-              pkgs.libnotify
-              pkgs.bc
-              pkgs.uutils-coreutils-noprefix
-            ];
-            text = ''
-              now="$(cat ${cfg.device_now})"
-              full="$(cat ${cfg.device_full})"
-
-              if (( $(bc -l <<< "($now / $full) * 100 < ${builtins.toString cfg.triggerLevel}") )); then
-                notify-send -u critical "Battery Low" "Please charge your battery"
-              fi
-            '';
-          };
-        in "${lib.getExe script}";
-      };
-    };
-
-    systemd.user.timers."battery-notify" = {
-      Unit.Description = "Notify when battery is low";
-      Timer = {
-        OnCalendar = cfg.checkAt;
-        Persistent = true;
-      };
-      Install.WantedBy = ["timers.target"];
-    };
-  };
-}