Simple Python style checker in one Python file.zip

Changelog ========= 2.12.0 (2024-06-15) ------------------- Changes: * E721: Fix false positive of the form `x.type(...) ==`. PR #1228. * E502: Fix false-negative with a backslash escape in a comment. PR #1234. * E204: New lint forbidding whitespace after decorator `@`. PR #1247. 2.11.1 (2023-10-12) ------------------- Changes: * E275: fix false positive with fstrings containing keyword parts in python 3.12 2.11.0 (2023-07-29) ------------------- Changes: * Drop EOL python 3.6 / 3.7. PR #1129, #1160. * Add support for python 3.12. PR #1147, #1148, #1152, #1153, #1154, #1163, #1164, #1165, #1166, #1176, #1177, #1182. * E721: adjust handling of type comparison. Allowed forms are now ``isinstance(x, t)`` or ``type(x) is t``. PR #1086, #1167. * Remove handling of python 2 ``<>`` operator. PR #1161. * W606: removed. ``async`` / ``await`` are always keywords. PR #1162. * Internal: move tests to pytest. PR #1168, #1169, #1171, #1173, #1174, #1175. * Remove handling of python 2 ``ur''`` strings. PR #1181. 2.10.0 (2022-11-23) ------------------- Changes: * E231: allow trailing comma inside 1-tuples in ``[]``. PR #1108. * W601, W602, W603, W604: removed (no longer relevant in python 3). PR #1111. * E741: also apply to lambdas. PR #1106. * E741: fix false positive for comparison operators. PR #1118. 2.9.1 (2022-08-03) ------------------ Changes: * E275: fix false positive for yield expressions. PR #1091. 2.9.0 (2022-07-30) ------------------ Changes: * E221, E222, E223, E224: add support for ``:=`` operator. PR #1032. * Drop python 2.7 / 3.5. * E262: consider non-breaking spaces (``\xa0``) as whitespace. PR #1035. * Improve performance of ``_is_binary_operator``. PR #1052. * E275: requires whitespace around keywords. PR #1063. * Add support for python 3.11. PR #1070. 2.8.0 (2021-10-10) ------------------ Changes: * Drop python 3.4. PR #982. * E712: fix false negative with multiple comparisons. PR #987. * E211: fix false positives with ``match``. PR #989. * E772: improve performance of bare except check. PR #992. * Backport tokenize performance improvement from python 3.10. PR #993. * E225: fix for lambdas containing positional-only args. PR #1012. * Remove ``indent_size_str`` "setting". PR #995. * E402: allow ``__all__`` to be typed. PR #1019. * E225: fix false positives for ``*`` in ``case``. PR #1003. * E201: detect tabs as whitespace. PR #1015. 2.7.0 (2021-03-14) ------------------ Changes: * Fix physical checks (such as W191) at end of file. PR #961. * Add ``--indent-size`` option (defaulting to ``4``). PR #970. * W605: fix escaped crlf false positive on windows. PR #976. 2.6.0 (2020-05-11) ------------------ Announcements: * Anthony Sottile (@asottile) joined the team as a core developer. :tada: Changes: * E306: fix detection inside ``async def``. PR #929. * E301: fix regression disallowing decorated one-liners. PR #927. * E714: fix false positive with chained ``is not``. PR #931. 2.6.0a1 (2020-04-23) -------------------- New checks: * E225: require whitespace around ``and`` ``in`` ``is`` and ``or``. PR #847. Changes: * E117: fix indentation using tabs by treating as 8-space indents. PR #837. * E721: fix false positive with names containg ``istype``. PR #850. * E741: allow ``l`` as a named argument in a function call. PR #853. * E302: fix false-negative with decorated functions. PR #859. * W504: ellipsis (``...``) is no longer treated as a binary operator. PR #875. * E402: allow ``with``, ``if``, ``elif``, ``else`` to guard imports. PR #834. * Add support for assignment expressions ``:=`` (PEP 572). PR #879. * Add support for positional-only arguments ``/`` (PEP 570). PR #872, #918. * Add support for python 3.8. * Add support for matrix multiplication operator ``@`` (PEP 465). PR #897. * Support visual indent for continuation lines for ``with`` / ``assert`` / ``raise``. PR #912. * E302: allow two blank lines after a block of one-liners. PR #913. * E302: allow two-and-fewer newlines at the top of the file. PR #919. 2.5.0 (2019-01-29) ------------------ New checks: * E117: Over-indented code blocks * W505: Maximum doc-string length only when configured with --max-doc-length Changes: * Remove support for EOL Python 2.6 and 3.3. PR #720. * Add E117 error for over-indented code blocks. * Allow W605 to be silenced by `# noqa` and fix the position reported by W605 * Allow users to omit blank lines around one-liner definitions of classes and functions * Include the function return annotation (``->``) as requiring surrounding whitespace only on Python 3 * Verify that only names can follow ``await``. Previously we allowed numbers and strings. * Add support for Python 3.7 * Fix detection of annotated argument defaults for E252 * Correct the position reported by W504 2.4.0 (2018-04-10) ------------------ New checks: * Add W504 warning for checking that a break doesn't happen after a binary operator. This check is ignored by default. PR #502. * Add W605 warning for invalid escape sequences in string literals. PR #676. * Add W606 warning for 'async' and 'await' reserved keywords being introduced in Python 3.7. PR #684. * Add E252 error for missing whitespace around equal sign in type annotated function arguments with defaults values. PR #717. Changes: * An internal bisect search has replaced a linear search in order to improve efficiency. PR #648. * pycodestyle now uses PyPI trove classifiers in order to document supported python versions on PyPI. PR #654. * 'setup.cfg' '[wheel]' section has been renamed to '[bdist_wheel]', as the former is legacy. PR #653. * pycodestyle now handles very long lines much more efficiently for python 3.2+. Fixes #643. PR #644. * You can now write 'pycodestyle.StyleGuide(verbose=True)' instead of 'pycodestyle.StyleGuide(verbose=True, paths=['-v'])' in order to achieve verbosity. PR #663. * The distribution of pycodestyle now includes the license text in order to comply with open source licenses which require this. PR #694. * 'maximum_line_length' now ignores shebang ('#!') lines. PR #736. * Add configuration option for the allowed number of blank lines. It is implemented as a top level dictionary which can be easily overwritten. Fixes #732. PR #733. Bugs: * Prevent a 'DeprecationWarning', and a 'SyntaxError' in future python, caused by an invalid escape sequence. PR #625. * Correctly report E501 when the first line of a docstring is too long. Resolves #622. PR #630. * Support variable annotation when variable start by a keyword, such as class variable type annotations in python 3.6. PR #640. * pycodestyle internals have been changed in order to allow 'python3 -m cProfile' to report correct metrics. PR #647. * Fix a spelling mistake in the description of E722. PR #697. * 'pycodestyle --diff' now does not break if your 'gitconfig' enables 'mnemonicprefix'. PR #706. 2.3.1 (2017-01-31) ------------------ Bugs: * Fix regression in detection of E302 and E306; #618, #620 2.3.0 (2017-01-30) ------------------ New Checks: * Add E722 warning for bare ``except`` clauses * Report E704 for async function definitions (``async def``) Bugs: * Fix another E305 false positive for variables beginning with "class" or "def" * Fix detection of multiple spaces between ``async`` and ``def`` * Fix handling of variable annotations. Stop reporting E701 on Python 3.6 for variable annotations. 2.2.0 (2016-11-14) ------------------ Announcements: * Added Make target to obtain proper tarball file permissions; #599 Bugs: * Fixed E305 regression caused by #400; #593 2.1.0 (2016-11-04) ------------------ Announcements: * Change all references to the pep8 project to say pycodestyle; #530 Changes: * Report E302 for blank lines before an "async def"; #556 * Update our list of tested and supported Python versions which are 2.6, 2.7, 3.2, 3.3, 3.4 and 3.5 as well as the nightly Python build and PyPy. * Report