def extract_applicable_files(config, options)
      included_patterns = options[:files]
      excluded_patterns = config['exclude']
      excluded_patterns += options.fetch(:excluded_files, [])

      HamlLint::FileFinder.new(config).find(included_patterns, excluded_patterns)
    end
def extract_applicable_files(config, options)
      included_patterns = options[:files]
      excluded_patterns = config['exclude']
      excluded_patterns += options.fetch(:excluded_files, [])

      HamlLint::FileFinder.new(config).find(included_patterns, excluded_patterns)
    end
Returns the list of files that should be linted given the specified
 configuration and options.

 @param config [HamlLint::Configuration]
 @param options [Hash]
 @return [Array<String>]