nix-dotfiles/modules/desktop/hypridle.nix
2025-05-18 23:05:26 -07:00

64 lines
2.3 KiB
Nix

{ lib, config, pkgs, system, inputs , ... }:
with lib;
let
cfg = config.modules.desktop.hypridle;
in {
options.modules.desktop.hypridle = {
enable = mkEnableOption "Enable hypridle, a wayland idle daemon";
package = mkOption {
type = types.package;
default = inputs.hypridle.packages.${system}.hypridle;
example = "pkgs.hypridle";
};
desktop = mkEnableOption "Enable desktop tweaks (greatly extends the idle timeout)";
desktopMultiplier = mkOption {
type = types.int;
default = 10;
example = 10;
};
};
config = mkIf cfg.enable {
hm.home.packages = [ cfg.package ];
hm.services.hypridle = {
enable = true;
package = cfg.package;
settings = {
general = {
lock_cmd = "${pkgs.procps}/bin/pidof hyprlock || ${lib.getExe config.modules.desktop.hyprlock.package}";
unlock_cmd = "${pkgs.procps}/bin/pkill -USR1 hyprlock";
before_sleep_cmd = "${pkgs.systemd}/bin/loginctl lock-session"; # lock the screen before sleeping
};
listener = let
toDesktopTimeout = t: if cfg.desktop then t * cfg.desktopMultiplier else t;
in [
{
timeout = toDesktopTimeout 60; # 1 min
on-timeout = "${lib.getExe pkgs.brightnessctl} -c backlight -s set 20"; # dim screen, save brightness state
on-resume = "${lib.getExe pkgs.brightnessctl} -c backlight -r"; # restore previous screen brightness state
}
{
timeout = toDesktopTimeout 60; # 1 min
on-timeout = "${lib.getExe pkgs.brightnessctl} -d '*:kbd_backlight' -s set 0"; # turn off keyboard backlight, save state
on-resume = "${lib.getExe pkgs.brightnessctl} -d '*:kbd_backlight' -r"; # restore previous keyboard backlight state
}
{
timeout = toDesktopTimeout (60 * 2); # 2 min
on-timeout = "${pkgs.systemd}/bin/loginctl lock-session"; # lock computer
}
{
timeout = toDesktopTimeout (60 * 15); # 15 min
on-timeout = "${pkgs.systemd}/bin/systemctl suspend"; # sleep/suspend
}
] ++ optional config.modules.desktop.niri.enable {
timeout = toDesktopTimeout (60 + 30); # 1.5 min
on-timeout = "niri msg action power-off-monitors";
};
};
};
};
}