anchor.diff:      pkgs.gnome.gnome-tweaks
       personal.fluent-theme
       pkgs.nethogs
  +    nur.repos.j-k.comma
   
       # gnome tweaking
       pkgs.gnomeExtensions.dash-to-panel
  
positive.code: 
    # update output for shellout gnome extension
    systemd.user.services.mail-watcher = {
      Service.Environment="QUITE_ZSH=1";
      Service.ExecStart = "${pkgs.zsh}/bin/zsh -ic 'find /home/meain/.local/share/mail/.notmuch/xapian|entr -n ,shellout-update'";
      Install.WantedBy = [ "graphical-session.target" ];
    };
  
negative.code: { lib, config, pkgs, ... }:
  let
    # personal = import (builtins.fetchTarball "https://github.com/meain/nix-channel/archive/4780703f9bcb313759aecf11cc231953e77f43f3.tar.gz") { };
    personal = import /home/meain/dev/nix-channel { };
    nur = import (builtins.fetchTarball "https://github.com/nix-community/NUR/archive/master.tar.gz") { inherit pkgs; };
  in
  {
    home.stateVersion = "21.05";
  