{ lib, buildPythonPackage, pythonOlder, fetchFromGitHub, ruff, # dependencies cattrs, lsprotocol, python-lsp-server, tomli, # checks pytestCheckHook, }: buildPythonPackage rec { pname = "python-lsp-ruff"; version = "2.2.2"; pyproject = true; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "python-lsp"; repo = "python-lsp-ruff"; rev = "refs/tags/v${version}"; hash = "sha256-czGA/gl7uoWG9UqYUaY9zER79IKfv7ClqgimgyNCAa4="; }; postPatch = '' # ruff binary is used directly, the ruff python package is not needed sed -i '/"ruff>=/d' pyproject.toml sed -i 's|sys.executable, "-m", "ruff"|"${ruff}/bin/ruff"|' pylsp_ruff/plugin.py sed -i -e '/sys.executable/,+2c"${ruff}/bin/ruff",' -e 's|assert "ruff" in call_args|assert "${ruff}/bin/ruff" in call_args|' tests/test_ruff_lint.py # Nix builds everything in /build/ but ruff somehow doesn't run on files in /build/ and outputs empty results. sed -i -e "s|workspace.root_path|'/tmp/'|g" tests/*.py ''; dependencies = [ cattrs lsprotocol python-lsp-server ] ++ lib.optionals (pythonOlder "3.11") [ tomli ]; nativeCheckInputs = [ pytestCheckHook ]; meta = { homepage = "https://github.com/python-lsp/python-lsp-ruff"; description = "Ruff linting plugin for pylsp"; changelog = "https://github.com/python-lsp/python-lsp-ruff/releases/tag/v${version}"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ linsui ]; }; }