{ lib , buildPythonPackage , fetchFromGitHub }: buildPythonPackage rec { pname = "lark-parser"; version = "0.7.7"; src = fetchFromGitHub { owner = "lark-parser"; repo = "lark"; rev = version; sha256 = "1b0dvvqqasir8dfpqj4jch7wxxk43csbv0wa80fiqsdlymxxj2dj"; }; # tests of Nearley support require js2py preCheck = '' rm -r tests/test_nearley ''; meta = { description = "A modern parsing library for Python, implementing Earley & LALR(1) and an easy interface"; homepage = https://github.com/lark-parser/lark; license = lib.licenses.mit; maintainers = with lib.maintainers; [ fridh ]; }; }