Contents

# frozen_string_literal: true

module RuboCop
  module Cop
    # Common functionality for checking length of code segments.
    module CodeLength
      include ConfigurableMax

      private

      def max_length
        cop_config['Max']
      end

      def count_comments?
        cop_config['CountComments']
      end

      def count_as_one
        Array(cop_config['CountAsOne']).map(&:to_sym)
      end

      def check_code_length(node)
        length = code_length(node)

        return unless length > max_length

        location = node.casgn_type? ? :name : :expression

        add_offense(node, location: location,
                          message: message(length, max_length)) do
          self.max = length
        end
      end

      # Returns true for lines that shall not be included in the count.
      def irrelevant_line(source_line)
        source_line.blank? || !count_comments? && comment_line?(source_line)
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 2 rubygems

Version	Path
rubocop-0.88.0	lib/rubocop/cop/mixin/code_length.rb
rbhint-0.87.1.rc1	lib/rubocop/cop/mixin/code_length.rb
rubocop-0.87.1	lib/rubocop/cop/mixin/code_length.rb
rubocop-0.87.0	lib/rubocop/cop/mixin/code_length.rb