Contents

module Rouge
  module Guessers
    class Source < Guesser
      include Util

      attr_reader :source
      def initialize(source)
        @source = source
      end

      def filter(lexers)
        # don't bother reading the input if
        # we've already filtered to 1
        return lexers if lexers.size == 1

        source_text = get_source(@source)

        Lexer.assert_utf8!(source_text)

        source_text = TextAnalyzer.new(source_text)

        collect_best(lexers) do |lexer|
          next unless lexer.methods(false).include? :detect?
          lexer.detect?(source_text) ? 1 : nil
        end
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 2 rubygems

Version	Path
rouge-3.2.1	lib/rouge/guessers/source.rb
rouge-3.2.0	lib/rouge/guessers/source.rb
rouge_ecl-0.0.1	lib/rouge/guessers/source.rb
rouge-3.1.1	lib/rouge/guessers/source.rb
rouge-3.1.0	lib/rouge/guessers/source.rb
rouge-3.0.0	lib/rouge/guessers/source.rb