nixpkgs/pkgs/development/python-modules/yapf/default.nix

{ stdenv, buildPythonPackage, fetchPypi }:

buildPythonPackage rec {
  pname = "yapf";
  version = "0.21.0";
  name = "${pname}-${version}";

  src = fetchPypi {
    inherit pname version;
    sha256 = "7d8ae3567f3fb2d288f127d35e4decb3348c96cd091001e02e818465da618f90";
  };

  meta = with stdenv.lib; {
    description = "A formatter for Python code.";
    homepage    = "https://github.com/google/yapf";
    license     = licenses.asl20;
    maintainers = with maintainers; [ siddharthist ];
  };

}