anchor.diff:  { stdenv,
  -  fetchFromGitHub,
  +  fetchgit,
     rustPlatform,
     cmake,
     makeWrapper,
  
positive.code:   installPhase = ''
      runHook preInstall
  
      mkdir -p $out/bin
      for f in $(find target/release -maxdepth 1 -type f); do
        cp $f $out/bin
      done;
      patchelf --set-rpath "${stdenv.lib.makeLibraryPath rpathLibs}" $out/bin/alacritty
  
      mkdir -p $out/share/applications
      cp Alacritty.desktop $out/share/applications/alacritty.desktop
  
      runHook postInstall
    '';
  
negative.code:   dontPatchELF = true;
  
    meta = with stdenv.lib; {
      description = "GPU-accelerated terminal emulator";
      homepage = https://github.com/jwilm/alacritty;
      license = with licenses; [ asl20 ];
  