niksos/options/desktop/suspend.nix

{
    inputs,
    lib,
    pkgs,
    ...
}: {
    powerManagement = let
        inherit (lib) getExe getExe';
        mpc = getExe pkgs.mpc-cli;
        sleep = getExe' pkgs.coreutils-full "sleep";

        inherit (inputs.hyprland.packages.${pkgs.system}) hyprland;
        hyprctl = getExe' hyprland "hyprctl";
    in{
        enable = true;
        powerDownCommands = ''
            ${mpc} pause
            ${sleep} 1
        '';
        powerUpCommands = ''
            ${hyprctl} dispatch dpms off HDMI-A-1
            ${hyprctl} dispatch dpms on HDMI-A-1
        '';
    };
}