bears.c_languages.IndentBear.run()

Complexity

Conditions

3

Size

Total Lines

29

Duplication

Lines	0
Ratio	0 %

import platform
    def run(self,
            filename,
            file,
            max_line_length: int,
            use_spaces: bool,
            tab_width: int=SpacingHelper.DEFAULT_TAB_WIDTH,
            indent_cli_options: str=''):
        """
        This bear checks and corrects spacing and indentation via the well
        known Indent utility. It is designed to work with the C programming
        language but may work reasonably with syntactically similar languages.

        :param max_line_length:    Maximum number of characters for a line.
        :param use_spaces:         True if spaces are to be used, else tabs.
        :param tab_width:          Number of spaces per indent level.
        :param indent_cli_options: Any command line options the indent binary
                                   understands. They will be simply passed
                                   through.
        """
        options = "--no-tabs " if use_spaces else "--use-tabs "
        options += "--line-length {0} --indent-level {1} --tab-size {1} " \
                   "{2}".format(
                max_line_length,
                tab_width,
                indent_cli_options)
        for result in self.retrieve_results(filename,
                                            file,
                                            cli_options=options):
            yield result