Contents

# encoding: utf-8

module Rubocop
  module Cop
    class Encoding < Cop
      ERROR_MESSAGE = 'Missing encoding comment.'

      def inspect(file, source, tokens, sexp)
        unless RUBY_VERSION >= '2.0.0'
          expected_line = 0
          expected_line += 1 if source[expected_line] =~ /^#!/
          unless source[expected_line] =~ /#.*coding: (UTF|utf)-8/
            add_offence(:convention, 1, ERROR_MESSAGE)
          end
        end
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
rubocop-0.5.0	lib/rubocop/cop/encoding.rb
rubocop-0.4.6	lib/rubocop/cop/encoding.rb
rubocop-0.4.5	lib/rubocop/cop/encoding.rb
rubocop-0.4.4	lib/rubocop/cop/encoding.rb
rubocop-0.4.3	lib/rubocop/cop/encoding.rb
rubocop-0.4.2	lib/rubocop/cop/encoding.rb
rubocop-0.4.1	lib/rubocop/cop/encoding.rb
rubocop-0.4.0	lib/rubocop/cop/encoding.rb