···

       
1
       
1
       
 
       
{

     

       
2
       
2
       
 
       
  programs.adb.enable = true;

     

       
3
       
3
       
-
       
  users.users.cassie.extraGroups = ["adbusers"];

     

       
3
       
3
       
+
       
  users.users.cassie.extraGroups = [ "adbusers" ];

     

       
4
       
4
       
 
       
}

     

···

       
1
       
1
       
-
       
{pkgs, ...}: {

     

       
1
       
1
       
+
       
{ pkgs, ... }:

     

       
2
       
2
       
+
       
{

     

       
2
       
3
       
 
       
  environment.systemPackages = [

     

       
3
       
4
       
 
       
    pkgs.jetbrains.idea-ultimate

     

       
4
       
5
       
 
       
  ];