anchor.diff:    rustPlatform,
     cmake,
     makeWrapper,
  +  ncurses,
     expat,
     pkgconfig,
     freetype,
     fontconfig,
     libX11,
  +  gzip,
     libXcursor,
     libXxf86vm,
     libXi,
  
positive.code:     install -D alacritty-completions.bash "$out/etc/bash_completion.d/alacritty-completions.bash"
      install -D alacritty-completions.fish "$out/share/fish/vendor_completions.d/alacritty.fish"
  
      runHook postInstall
    '';
  
  
negative.code:     cmake
      makeWrapper
      pkgconfig
      ncurses
      gzip
    ];
  
    buildInputs = rpathLibs
               ++ lib.optionals stdenv.isDarwin darwinFrameworks;
  
   outputs = [ "out" "terminfo" ];
  
    postPatch = ''
      substituteInPlace copypasta/src/x11.rs \
  