···

       
63
       
63
       
 
       
      systemPackages = mkOption {

     

       
64
       
64
       
 
       
        type = types.listOf types.path;

     

       
65
       
65
       
 
       
        default = [];

     

       
66
       
66
       
-
       
        example = "[ pkgs.firefox pkgs.thunderbird ]";

     

       
66
       
66
       
+
       
        example = literalExample "[ pkgs.firefox pkgs.thunderbird ]";

     

       
67
       
67
       
 
       
        description = ''

     

       
68
       
68
       
 
       
          The set of packages that appear in

     

       
69
       
69
       
 
       
          /run/current-system/sw.  These packages are