Contents

# Copyright (c) 2023 Jerome Arbez-Gindre
# frozen_string_literal: true

require('asciidoctor/extensions') unless RUBY_ENGINE == 'opal'
require('ostruct')

module Asciidoctor
  module DefMastership
    # Hosts several Text replacement rules
    class RegexpDispatcher
      Rule = Struct.new(:regexp, :method_symbol)
      private_constant :Rule

      def initialize(effective_subs)
        @effective_subs = effective_subs
        @rules = []
      end

      def add_rule(regexp, method_symbol)
        @rules << Rule.new(regexp, method_symbol)
        self
      end

      def replace(line)
        @rules.each do |rule|
          matches = rule.regexp.match(line)
          return @effective_subs.__send__(rule.method_symbol, line, matches) if matches
        end
        [line]
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
asciidoctor-defmastership-1.0.7	lib/asciidoctor/defmastership/regexp_dispatcher.rb
asciidoctor-defmastership-1.0.6	lib/asciidoctor/defmastership/regexp_dispatcher.rb