2024-02-27 17:22:41 -08:00
|
|
|
{ config, lib, pkgs, ... }:
|
|
|
|
|
|
|
|
|
|
let
|
|
|
|
|
cfg = config.system.startup;
|
|
|
|
|
in
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
meta.maintainers = [
|
|
|
|
|
lib.maintainers.samasaur or "samasaur"
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
options = {
|
|
|
|
|
system.startup.chime = lib.mkOption {
|
|
|
|
|
type = with lib.types; nullOr bool;
|
|
|
|
|
default = null;
|
|
|
|
|
example = false;
|
2024-04-14 23:02:32 +02:00
|
|
|
description = ''
|
2024-02-27 17:22:41 -08:00
|
|
|
Whether to enable the startup chime.
|
|
|
|
|
|
|
|
|
|
By default, this option does not affect your system configuration in any way.
|
|
|
|
|
However, this means that after it has been set once, unsetting it will not
|
|
|
|
|
return to the old behavior. It will allow the setting to be controlled in
|
|
|
|
|
System Settings, though.
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
config = {
|
|
|
|
|
system.nvram.variables."StartupMute" = lib.mkIf (cfg.chime != null) (if cfg.chime then "%00" else "%01");
|
|
|
|
|
};
|
|
|
|
|
}
|
