{
  lib,
  khal,
  python3Packages,
}:

python3Packages.buildPythonApplication {
  pname = "khal-export";
  version = "0.1.0";
  format = "other";

  src = ./.;

  dontUnpack = true;
  dontBuild = true;

  propagatedBuildInputs = [
    khal
    python3Packages.click
    python3Packages.icalendar
  ];

  installPhase = ''
    mkdir -p $out/bin
    install -Dm755 ${./khal-export.py} $out/bin/khal-export
  '';

  meta = {
    description = "Export multiple events from khal in .ics format";
    platforms = lib.platforms.all;
    mainProgram = "khal-export";
  };
}