bears.Python.PEP8Bear

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

2 Methods

Rating	Name	Duplication	Size	Complexity
A	run_autopep()	0	7	1
A	run()	0	17	2

import autopep8

from bears.linters.CorrectionBasedBear import CorrectionBasedBear
from coalib.settings.Setting import typed_list


class PEP8Bear(CorrectionBasedBear):
    GET_REPLACEMENT = lambda self, **kwargs: self.run_autopep(**kwargs)
    RESULT_MESSAGE = "The code does not comply to PEP8."

    @staticmethod
    def run_autopep(file, pep_ignore, pep_select):
        new_file = autopep8.fix_code(''.join(file),
                                     options={'ignore': pep_ignore,
                                              'select': pep_select})

        return new_file.splitlines(True), []

    def run(self,
            filename,
            file,
            pep_ignore: typed_list(str)=(),
            pep_select: typed_list(str)=()):
        """
        Detects and fixes PEP8 incompliant code. This bear will not change
        functionality of the code in any way.

        :param pep_ignore: A list of errors/warnings to ignore.
        :param pep_select: A list of errors/warnings to exclusively apply.
        """
        for result in self.retrieve_results(filename,
                                            file,
                                            pep_ignore=pep_ignore,
                                            pep_select=pep_select):
            yield result