anchor.diff:              restartTriggers = [ vconsoleConf kbdEnv ];
               restartIfChanged = false; # fails when tty is inactive
             };
  -      })
  +      }
   
         (mkIf config.boot.earlyVconsoleSetup {
           boot.initrd.extraUtilsCommands = ''
  
positive.code:             printf "${makeColorCS n color}" >> /dev/console
            '') config.i18n.consoleColors}
          '';
        }
  
        (mkIf (!config.boot.earlyVconsoleSetup) {
          systemd.services."systemd-vconsole-setup" =
            { wantedBy = [ "sysinit.target" ];
              before = [ "display-manager.service" ];
  
negative.code:   ###### implementation
  
    config = mkMerge [
      (mkIf (!setVconsole) {
        systemd.services."systemd-vconsole-setup".enable = false;
      })
  
  