# File lib/org-ruby/parser.rb, line 131
    def check_include_file(file_path)
      can_be_included = File.exists? file_path

      if not ENV['ORG_RUBY_INCLUDE_ROOT'].nil?
        # Ensure we have full paths
        root_path = File.expand_path ENV['ORG_RUBY_INCLUDE_ROOT']
        file_path = File.expand_path file_path

        # Check if file is in the defined root path and really exists
        if file_path.slice(0, root_path.length) != root_path
          can_be_included = false
        end
      end

      can_be_included
    end