refactoring services

hosts/dell-5590/nixos/services.nix

@@ -1,18 +1,26 @@
 { config, pkgs, ... }:
 
 {
-  services.printing.enable = true;
-  services.printing.drivers = [ pkgs.brlaser ];
-  services.blueman.enable = true;
   # SERVICES
   services = {
+    printing = {
+      enable = true;
+      drivers = [ pkgs.brlaser ];
+    };
+
+    blueman = {
+      enable = true;
+    };
     
     clamav = {
       daemon.enable = true;
       updater.enable = true;
     };
 
-    ntp.enable = true;
+    ntp = {
+      enable = true;
+    };
+
     tlp = {
       enable = true;
       settings = {
@@ -59,7 +67,6 @@
 	    time = 10;
 	    locker = "${pkgs.i3lock}/bin/i3lock -i /home/alexandre/images/coffee_time.png";
       };
-
       displayManager.defaultSession = "none+i3";
       layout = "fr";
       xkbOptions = "eurosign:e";

hosts/dell-5590/nixpkgs/packages.nix

@@ -53,5 +53,6 @@
     unar # like 7z
     nmap
     udiskie
+    libnotify
   ];
 }