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Name	Size	Permission
disambiguation.rb	2.42 KB	-rw-r--r--
filename.rb	805 B	-rw-r--r--
glob_mapping.rb	1.08 KB	-rw-r--r--
mimetype.rb	312 B	-rw-r--r--
modeline.rb	1.52 KB	-rw-r--r--
source.rb	675 B	-rw-r--r--
util.rb	877 B	-rw-r--r--

Code Editor : glob_mapping.rb

# frozen_string_literal: true

module Rouge
  module Guessers
    # This class allows for custom behavior
    # with glob -> lexer name mappings
    class GlobMapping < Guesser
      include Util

def self.by_pairs(mapping, filename)
        glob_map = {}
        mapping.each do |(glob, lexer_name)|
          lexer = Lexer.find(lexer_name)

# ignore unknown lexers
          next unless lexer

glob_map[lexer.name] ||= []
          glob_map[lexer.name] << glob
        end

new(glob_map, filename)
      end

attr_reader :glob_map, :filename
      def initialize(glob_map, filename)
        @glob_map = glob_map
        @filename = filename
      end

def filter(lexers)
        basename = File.basename(filename)

collect_best(lexers) do |lexer|
          score = (@glob_map[lexer.name] || []).map do |pattern|
            if test_glob(pattern, basename)
              # specificity is better the fewer wildcards there are
              -pattern.scan(/[*?\[]/).size
            end
          end.compact.min
        end
      end
    end
  end
end

${this.title}

Code Editor : glob_mapping.rb