Files
home-manager/modules/services/mpdris2.nix
Austin Horstman 01ea51d706 treewide: use inherit for attribute assignments
This change converts redundant attribute assignments of the form `a =
a;` or `a = someSet.a;` into cleaner `inherit` statements. This reduces
verbosity and follows common Nix style for bringing attributes into
scope.

Statix Codes: W03 (manual_inherit), W04 (manual_inherit_from)

Also include statix and the rule in our configuration.
2026-04-08 14:47:48 -05:00

111 lines
2.7 KiB
Nix

{
config,
lib,
pkgs,
...
}:
let
inherit (lib) mkEnableOption mkOption types;
cfg = config.services.mpdris2;
toIni = lib.generators.toINI {
mkKeyValue =
key: value:
let
value' = if lib.isBool value then (if value then "True" else "False") else toString value;
in
"${key} = ${value'}";
};
mpdris2Conf = {
Connection = {
inherit (cfg.mpd) host port;
music_dir = cfg.mpd.musicDirectory;
}
// lib.optionalAttrs (cfg.mpd.password != null) {
inherit (cfg.mpd) password;
};
Bling = {
notify = cfg.notifications;
mmkeys = cfg.multimediaKeys;
};
};
in
{
meta.maintainers = [ lib.maintainers.pjones ];
options.services.mpdris2 = {
enable = mkEnableOption "mpDris2 the MPD to MPRIS2 bridge";
notifications = mkEnableOption "song change notifications";
multimediaKeys = mkEnableOption "multimedia key support";
package = lib.mkPackageOption pkgs "mpdris2" { };
mpd = {
host = mkOption {
type = types.str;
default = config.services.mpd.network.listenAddress;
defaultText = "config.services.mpd.network.listenAddress";
example = "192.168.1.1";
description = "The address where MPD is listening for connections.";
};
port = mkOption {
type = types.port;
default = config.services.mpd.network.port;
defaultText = "config.services.mpd.network.port";
description = ''
The port number where MPD is listening for connections.
'';
};
musicDirectory = mkOption {
type = types.nullOr types.path;
default = config.services.mpd.musicDirectory;
defaultText = "config.services.mpd.musicDirectory";
description = ''
If set, mpDris2 will use this directory to access music artwork.
'';
};
password = mkOption {
type = types.nullOr types.str;
default = null;
description = ''
The password to connect to MPD.
'';
};
};
};
config = lib.mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.mpdris2" pkgs lib.platforms.linux)
];
xdg.configFile."mpDris2/mpDris2.conf".text = toIni mpdris2Conf;
systemd.user.services.mpdris2 = {
Install = {
WantedBy = [ "default.target" ];
};
Unit = {
Description = "MPRIS 2 support for MPD";
After = [ "mpd.service" ];
};
Service = {
Type = "simple";
Restart = "on-failure";
RestartSec = "5s";
ExecStart = "${cfg.package}/bin/mpDris2";
BusName = "org.mpris.MediaPlayer2.mpd";
};
};
};
}