anchor.diff:      ninja
       pkgconfig
       python3
  -    vala
  +    vala_0_40 # should be `elementary.vala` when elementary attribute set is merged
       wrapGAppsHook
     ];
   
     buildInputs = [
  +    gnome3.defaultIconTheme # should be `elementary.defaultIconTheme`when elementary attribute set is merged
       gnome3.libgee
       granite
       gtk3
  
positive.code: { stdenv, fetchFromGitHub, vala, pkgconfig, meson, ninja, python3, granite
  , gtk3, gnome3, gtksourceview, json-glib, gobjectIntrospection, wrapGAppsHook }:
  
  stdenv.mkDerivation rec {
    pname = "notejot";
    version = "1.4.5";
  
    name = "${pname}-${version}";
  
  
negative.code: 
    meta = with stdenv.lib; {
      description = "Stupidly-simple sticky notes applet";
      homepage = https://github.com/lainsce/notejot;
      license = licenses.gpl2Plus;
      maintainers = with maintainers; [ worldofpeace ];
      platforms = platforms.linux;
    };
  }
  