anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "elementary-shortcut-overlay";
  -  version = "1.2.0";
  +  version = "1.2.1";
   
     repoName = "shortcut-overlay";
   
  
positive.code:     owner = "elementary";
      repo = repoName;
      rev = version;
      sha256 = "1zs2fpx4agr00rsfmpi00nhiw92mlypzm4p9x3g851p24m62fn79";
    };
  
    patches = [
      # Upstream code not respecting our localedir
      # https://github.com/elementary/shortcut-overlay/pull/100
      (fetchpatch {
        url = "https://github.com/elementary/shortcut-overlay/commit/f26e3684568e30cb6e151438e2d86c4d392626bf.patch";
        sha256 = "0zxyqpk9xbxdm8lmgdwbb4yzzwbjlhypsca3xs34a2pl0b9pcdwd";
      })
    ];
  
    passthru = {
      updateScript = nix-update-script {
        attrPath = "pantheon.${pname}";
      };
    };
  
    nativeBuildInputs = [
  
negative.code: { lib
  , stdenv
  , fetchFromGitHub
  , nix-update-script
  , pantheon
  , pkg-config
  