86 lines
2 KiB
Nix
86 lines
2 KiB
Nix
{ stdenv
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, lib
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, buildPythonPackage
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, fetchPypi
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, pythonOlder
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, setuptools-scm
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, pytestCheckHook
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, aiohttp
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, aiohttp-cors
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, click
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, colorama
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, mypy-extensions
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, pathspec
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, parameterized
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, platformdirs
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, tomli
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, typed-ast
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, typing-extensions
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, uvloop
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}:
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buildPythonPackage rec {
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pname = "black";
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version = "22.8.0";
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disabled = pythonOlder "3.6";
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src = fetchPypi {
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inherit pname version;
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hash = "sha256-eS9+tUC6mhfoZWU4cB0+sa/LE047RbcfILJcd6jbfm4=";
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};
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nativeBuildInputs = [ setuptools-scm ];
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# Necessary for the tests to pass on Darwin with sandbox enabled.
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# Black starts a local server and needs to bind a local address.
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__darwinAllowLocalNetworking = true;
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checkInputs = [ pytestCheckHook parameterized ];
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preCheck = ''
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export PATH="$PATH:$out/bin"
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# The top directory /build matches black's DEFAULT_EXCLUDE regex.
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# Make /build the project root for black tests to avoid excluding files.
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touch ../.git
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'' + lib.optionalString stdenv.isDarwin ''
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# Work around https://github.com/psf/black/issues/2105
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export TMPDIR="/tmp"
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'';
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disabledTests = [
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# requires network access
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"test_gen_check_output"
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] ++ lib.optionals stdenv.isDarwin [
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# fails on darwin
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"test_expression_diff"
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# Fail on Hydra, see https://github.com/NixOS/nixpkgs/pull/130785
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"test_bpo_2142_workaround"
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"test_skip_magic_trailing_comma"
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];
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# multiple tests exceed max open files on hydra builders
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doCheck = !(stdenv.isLinux && stdenv.isAarch64);
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propagatedBuildInputs = [
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aiohttp
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aiohttp-cors
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click
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colorama
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mypy-extensions
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pathspec
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platformdirs
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tomli
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uvloop
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] ++ lib.optional (pythonOlder "3.8") typed-ast
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++ lib.optional (pythonOlder "3.10") typing-extensions;
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meta = with lib; {
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description = "The uncompromising Python code formatter";
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homepage = "https://github.com/psf/black";
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changelog = "https://github.com/psf/black/blob/${version}/CHANGES.md";
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license = licenses.mit;
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maintainers = with maintainers; [ sveitser autophagy ];
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};
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}
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