Contents

require_relative '../ruler'

class Tailor
  module Rulers
    class AllowCamelCaseMethodsRuler < Tailor::Ruler
      def initialize(style, options)
        super(style, options)
        add_lexer_observers :ident
      end

      def ident_update(token, lexed_line, lineno, column)
        find_event = lexed_line.find { |e| e[1] == :on_kw && e.last == 'def' }

        if find_event && find_event.any?
          measure(token, lineno, column)
        end
      end

      # Checks to see if the method name contains capital letters.
      #
      # @param [Fixnum] token The method name.
      # @param [Fixnum] lineno Line the problem was found on.
      # @param [Fixnum] column Column the problem was found on.
      def measure(token, lineno, column)
        if token.contains_capital_letter?
          problem_message = 'Camel-case method name found.'

          @problems << Problem.new(problem_type, lineno, column,
            problem_message, @options[:level])
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
tailor-1.4.1	lib/tailor/rulers/allow_camel_case_methods_ruler.rb
tailor-1.4.0	lib/tailor/rulers/allow_camel_case_methods_ruler.rb