default.nix

{ stdenv, buildFHSUserEnv, writeScript, pkgs
, bash, radare2, jq, squashfsTools
, coreutils, file, libarchive, runtimeShell }:

rec {

  /* appimage-exec = stdenv.mkDerivation { */
     #inherit pname version;
     /* name = "appimage-exec"; */

     #inherit radare2 bash jq ;

     # i don't know why this has no effect
     #buildInputs = [ radare2 libarchive jq squashfsTools coreutils file  bash ];
     appimage-exec = pkgs.substituteAll {
      #name = "appimage-exec";
      src = ./appimage-exec.sh;
      isExecutable = true;
      dir = "bin";
      inherit (pkgs) radare2 libarchive jq squashfsTools coreutils file  bash;
      path = with pkgs; [ radare2 libarchive jq squashfsTools coreutils file bash ];
      #path = [pkgs.coreutils pkgs.gnused pkgs.gnugrep];
      #firmware = pkgs.raspberrypifw;
      #inherit configTxt;
    };

     /* buildCommand = ''
     set -x
     echo $PWD
     ls -l
     mkdir -p $out/bin/
     #install -Dm755 $src/appimage-exec.sh -t $out/bin/
     pkgs.substituteAll { dir = "bin"; isExecutable = true; name = "appimage-exec"; src = ${./appimage-exec.sh}; inherit ; }
     #substituteAll ${./appimage-exec.sh} $out/bin/appimage-exec.sh
     chmod +x $out/bin/appimage-exec.sh
     '';
  };*/

  extract = { name, src }: stdenv.mkDerivation {
    name = "${name}-extracted";
    inherit src;
    buildInputs = [ appimage-exec ];
    #runScript = "appimage-exec.sh ${src} ${out}";
    buildCommand = ''
      appimage-exec.sh $src $out
    '';
  };

  # for compatibility, deprecated
  extractType1 = extract;
  extractType2 = extract;
  #wrapType2 = wrapAppImage;
  #wrapType1 = wrapAppImage;

  wrapAppImage = args@{ name, src, extraPkgs ? pkgs: [], ... }: buildFHSUserEnv (defaultFhsEnvArgs // {
    inherit name;

    targetPkgs = pkgs: defaultFhsEnvArgs.targetPkgs pkgs ++ extraPkgs pkgs;

    runScript = "appimage-exec.sh ${src}";
  } // (removeAttrs args (builtins.attrNames (builtins.functionArgs wrapAppImage))));

  wrapType1 = args@{ name, src, extraPkgs , ... }: wrapAppImage (args // {
    inherit name extraPkgs;
    src = extractType1 { inherit name src; };
  });

  wrapType2 = args@{ name, src, extraPkgs ? pkgs: [], ... }: wrapAppImage (args // {
    inherit name extraPkgs;
    src = extractType2 { inherit name src; };
  });

  defaultFhsEnvArgs = {
    name = "appimage-env";

    # Most of the packages were taken from the Steam chroot
    targetPkgs = pkgs: with pkgs; [
      gtk3
      bashInteractive
      gnome3.zenity
      python2
      xorg.xrandr
      which
      perl
      xdg_utils
      iana-etc
      krb5
    ];

    # list of libraries expected in an appimage environment:
    # https://github.com/AppImage/pkg2appimage/blob/master/excludelist
    multiPkgs = pkgs: with pkgs; [
      desktop-file-utils
      xorg.libXcomposite
      xorg.libXtst
      xorg.libXrandr
      xorg.libXext
      xorg.libX11
      xorg.libXfixes
      libGL

      gst_all_1.gstreamer
      gst_all_1.gst-plugins-ugly
      libdrm
      xorg.xkeyboardconfig
      xorg.libpciaccess

      glib
      gtk2
      bzip2
      zlib
      gdk-pixbuf

      xorg.libXinerama
      xorg.libXdamage
      xorg.libXcursor
      xorg.libXrender
      xorg.libXScrnSaver
      xorg.libXxf86vm
      xorg.libXi
      xorg.libSM
      xorg.libICE
      gnome2.GConf
      freetype
      (curl.override { gnutlsSupport = true; sslSupport = false; })
      nspr
      nss
      fontconfig
      cairo
      pango
      expat
      dbus
      cups
      libcap
      SDL2
      libusb1
      udev
      dbus-glib
      libav
      atk
      at-spi2-atk
      libudev0-shim
      networkmanager098

      xorg.libXt
      xorg.libXmu
      xorg.libxcb
      xorg.xcbutil
      xorg.xcbutilwm
      xorg.xcbutilimage
      xorg.xcbutilkeysyms
      xorg.xcbutilrenderutil
      libGLU
      libuuid
      libogg
      libvorbis
      SDL
      SDL2_image
      glew110
      openssl
      libidn
      tbb
      wayland
      mesa
      libxkbcommon

      flac
      freeglut
      libjpeg
      libpng12
      libsamplerate
      libmikmod
      libtheora
      libtiff
      pixman
      speex
      SDL_image
      SDL_ttf
      SDL_mixer
      SDL2_ttf
      SDL2_mixer
      gstreamer
      gst-plugins-base
      libappindicator-gtk2
      libcaca
      libcanberra
      libgcrypt
      libvpx
      librsvg
      xorg.libXft
      libvdpau
      alsaLib

      harfbuzz
      e2fsprogs
      libgpgerror
      keyutils.lib
      libjack2
      fribidi
      p11-kit

      # libraries not on the upstream include list, but nevertheless expected
      # by at least one appimage
      libtool.lib # for Synfigstudio
      at-spi2-core
    ];
  };
}