feat: split spotify config into spotifyd

configs/packages/default.nix

@@ -136,6 +136,10 @@
     par
     qrencode
     wtf
+
+    spotify
+    spotify-tui
+    playerctl
   ];
 
 }

configs/spotifyd.nix

@@ -2,11 +2,11 @@
 let
   inherit (lib.strings) fileContents;
 in {
-  environment.systemPackages = with pkgs; [ spotify spotify-tui playerctl ];
+  services.dbus.packages = [ pkgs.gnome3.dconf ];
 
   # https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/audio/spotifyd.nix
   systemd.user.services.spotifyd = let
-    spotifyd = pkgs.unstable.spotifyd.override {
+    spotifyd = pkgs.spotifyd.override {
       withMpris = true;
       withPulseAudio = true;
       inherit (pkgs) libpulseaudio dbus;
@@ -16,20 +16,10 @@ in {
         username = fileContents <secrets/spotify/username>;
         password = fileContents <secrets/spotify/password>;
         backend = "pulseaudio";
-        on_song_change_hook = toString (pkgs.writers.writeDash "songinfo" ''
-          PATH=$PATH:${
-            lib.makeBinPath [ pkgs.playerctl pkgs.gawk pkgs.libnotify ]
-          }
-          metadata=$(playerctl metadata --player spotifyd)
-          title=$(echo "$metadata" | awk '/^xesam:title\s/ { print substr($0, index($0, $3)) }')
-          artist=$(echo "$metadata" | awk '/^xesam:artist\s/ { print substr($0, index($0, $3)) }' | paste --serial --delimiters "/")
-          album=$(echo "$metadata" | awk '/^xesam:album\s/ { print substr($0, index($0, $3)) }')
-          notify-send --app-name=" Spotify" "$title" "$artist – $album"
-        '');
       };
     });
   in {
-    wantedBy = [ "multi-user.target" ];
+    wantedBy = [ "default.target" ];
     after = [ "network-online.target" "sound.target" ];
     description = "spotifyd, a Spotify playing daemon";
     serviceConfig = {