def lint(use_inline_comments=false)
      ensure_flake8_is_installed

      errors = run_flake
      return if errors.empty? || errors.count <= threshold

      if use_inline_comments
        comment_inline(errors)
      else
        print_markdown_table(errors)
      end
    end
def lint(use_inline_comments=false)
      ensure_flake8_is_installed

      errors = run_flake
      return if errors.empty? || errors.count <= threshold

      if use_inline_comments
        comment_inline(errors)
      else
        print_markdown_table(errors)
      end
    end
Lint all python files inside a given directory. Defaults to "."
 @return [void]