config.nix

{

  packageOverrides = pkgs: rec {
    atom =

    with pkgs;
    let
      atomEnv = buildEnv {
        name = "env-atom";
        paths = [
          stdenv.gcc.gcc zlib glib dbus gtk atk pango freetype libgnome_keyring3
          fontconfig gdk_pixbuf cairo cups expat libgpgerror alsaLib nspr gnome.GConf nss
          xlibs.libXrender xlibs.libX11 xlibs.libXext xlibs.libXdamage xlibs.libXtst
          xlibs.libXcomposite xlibs.libXi xlibs.libXfixes xlibs.libXrandr
          xlibs.libXcursor libcap systemd
        ];
      };

    in stdenv.mkDerivation rec {
      name = "atom-${version}";
      version = "1.0.9";

      src = fetchurl {
        url = "https://github.com/atom/atom/releases/download/v${version}/atom-amd64.deb";
        sha256 = "06lqrccrq725m3jl4psff3acfqfygiaaw6p8pda9wwqp43widqjd";
        name = "${name}.deb";
      };

      buildInputs = [ atomEnv makeWrapper ];

      phases = [ "installPhase" "fixupPhase" ];

      installPhase = ''
        mkdir -p $out
        ar p $src data.tar.gz | tar -C $out -xz ./usr
        substituteInPlace $out/usr/share/applications/atom.desktop \
        --replace /usr/share/atom $out/bin
        mv $out/usr/* $out/
        rm -r $out/share/lintian
        rm -r $out/usr/
        patchelf --set-interpreter "$(cat $NIX_GCC/nix-support/dynamic-linker)" \
        $out/share/atom/atom
        patchelf --set-interpreter "$(cat $NIX_GCC/nix-support/dynamic-linker)" \
        $out/share/atom/resources/app/apm/bin/node
        wrapProgram $out/bin/atom \
        --prefix "LD_LIBRARY_PATH" : "${atomEnv}/lib:${atomEnv}/lib64"
        wrapProgram $out/bin/apm \
        --prefix "LD_LIBRARY_PATH" : "${atomEnv}/lib:${atomEnv}/lib64"
      '';

      meta = with stdenv.lib; {
                      description = "A hackable text editor for the 21st Century";
                      homepage = https://atom.io/;
                      license = licenses.mit;
                      maintainers = [ maintainers.offline ];
                      platforms = [ "x86_64-linux" ];
      };

    };

    };


}