anchor.diff:        Install = { WantedBy = [ "default.target" ]; };
   
         Service = {
  -        Environment = [ "HOME=${homeBaseDir}" ];
  +        Environment = [ "HOME=${homeBaseDir}" "DISPLAY=" ];
   
           Type = "forking";
           PIDFile = "${homeBaseDir}/.dropbox/dropbox.pid";
  
positive.code:         '');
        };
      };
  
      home.activation.dropbox = hm.dag.entryAfter [ "writeBoundary" ] ''
        # ensure we have the dirs we need
        $DRY_RUN_CMD ${pkgs.coreutils}/bin/mkdir $VERBOSE_ARG -p \
          ${homeBaseDir}/{.dropbox,.dropbox-dist,Dropbox}
  
        # symlink them as needed
        if [[ ! -d ${config.home.homeDirectory}/.dropbox ]]; then
          $DRY_RUN_CMD ${pkgs.coreutils}/bin/ln $VERBOSE_ARG -s \
            ${homeBaseDir}/.dropbox ${config.home.homeDirectory}/.dropbox
        fi
        if [[ ! -d ${escapeShellArg cfg.path} ]]; then
          $DRY_RUN_CMD ${pkgs.coreutils}/bin/ln $VERBOSE_ARG -s \
            ${homeBaseDir}/Dropbox ${escapeShellArg cfg.path}
        fi
      '';
    };
  }
  
negative.code:         ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
          ExecStop = "${dropboxCmd} stop";
          ExecStart = toString (pkgs.writeShellScript "dropbox-start" ''
            # ensure we have the dirs we need
            $DRY_RUN_CMD ${pkgs.coreutils}/bin/mkdir $VERBOSE_ARG -p \
              ${homeBaseDir}/{.dropbox,.dropbox-dist,Dropbox}
  
            # symlink them as needed
            if [[ ! -d ${config.home.homeDirectory}/.dropbox ]]; then
              $DRY_RUN_CMD ${pkgs.coreutils}/bin/ln $VERBOSE_ARG -s \
                ${homeBaseDir}/.dropbox ${config.home.homeDirectory}/.dropbox
            fi
  
            if [[ ! -d ${escapeShellArg cfg.path} ]]; then
              $DRY_RUN_CMD ${pkgs.coreutils}/bin/ln $VERBOSE_ARG -s \
                ${homeBaseDir}/Dropbox ${escapeShellArg cfg.path}
            fi
  
            # get the dropbox bins if needed
            if [[ ! -f $HOME/.dropbox-dist/VERSION ]]; then
              ${pkgs.coreutils}/bin/yes | ${dropboxCmd} update
            fi
  