{ stdenv, fetchFromGitHub, meson, ninja, pkgconfig, vala, pantheon, python3, libgee, gtk3, desktop-file-utils, wrapGAppsHook }:

stdenv.mkDerivation rec {
  pname = "hashit";
  version = "1.1.0";

  src = fetchFromGitHub {
    owner = "artemanufrij";
    repo = pname;
    rev = version;
    sha256 = "1s8fbzg1z2ypn55xg1pfm5xh15waq55fkp49j8rsqiq8flvg6ybf";
  };

  nativeBuildInputs = [
    desktop-file-utils
    meson
    ninja
    vala
    pkgconfig
    python3
    wrapGAppsHook
  ];

  buildInputs = [
    gtk3
    libgee
    pantheon.elementary-icon-theme
    pantheon.granite
  ];

  postPatch = ''
    chmod +x meson/post_install.py
    patchShebangs meson/post_install.py
  '';

  meta = with stdenv.lib; {
    description = "A simple app for checking usual checksums - Designed for elementary OS";
    homepage = https://github.com/artemanufrij/hashit;
    license = licenses.gpl2Plus;
    maintainers = pantheon.maintainers;
    platforms = platforms.linux;
  };
}