46 lines
1.1 KiB
Nix
46 lines
1.1 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchFromGitHub
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, python
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, regex
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}:
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buildPythonPackage rec {
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pname = "lark";
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version = "1.0.0";
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src = fetchFromGitHub {
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owner = "lark-parser";
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repo = "lark";
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rev = version;
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sha256 = "0pfvjh4ydc49gs6m8b3ip85c8nd4da2bhz9714fwcyl3hdp33q7n";
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};
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# Optional import, but fixes some re known bugs & allows advanced regex features
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propagatedBuildInputs = [ regex ];
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pythonImportsCheck = [
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"lark"
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"lark.parsers"
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"lark.tools"
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"lark.grammars"
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];
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checkPhase = ''
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runHook preCheck
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# Official way to run the tests. Runs unittest internally.
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# pytest produces issues with some test resource paths (relies on __main__)
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${python.interpreter} -m tests
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runHook postCheck
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'';
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meta = with lib; {
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description = "A modern parsing library for Python, implementing Earley & LALR(1) and an easy interface";
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homepage = "https://lark-parser.readthedocs.io/";
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changelog = "https://github.com/lark-parser/lark/releases/tag/${version}";
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license = licenses.mit;
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maintainers = with maintainers; [ fridh drewrisinger ];
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};
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}
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