module XasLogger

# File lib/xasin_logger.rb, line 6
def XasLogger.init_formatting_logger(log_dest)
        logger = Logger.new(log_dest);

        logger.formatter = proc do |severity, datetime, progname, msg|
                outStr = "[#{datetime.strftime("%b-%d %H:%M:%S.%L")}] #{msg}\n";

                case(severity)
                when 'DEBUG'
                        outStr = "D #{outStr}";
                when 'WARN'
                        outStr = "W #{outStr}".yellow
                when 'INFO'
                        outStr = "I #{outStr}".green
                when 'ERROR'
                        outStr = "E #{outStr}".red
                when 'FATAL'
                        outStr = "F #{outStr}".black.on_red
                else
                        outStr = "? #{outStr}".purple
                end

                outStr;
        end

        return logger;
end

# File lib/xasin_logger.rb, line 33
def XasLogger.init_logger_list(list)
        lgrList = [list].flatten;

        outList = Array.new();
        lgrList.each do |logger|
                if(logger.is_a? Logger)
                        outList << logger;
                else
                        outList << init_formatting_logger(logger)
                end
        end
end

# File lib/xasin_logger.rb, line 46
def XasLogger.loggers()
        @loggers ||= [init_formatting_logger(STDOUT)];

        return @loggers
end

# File lib/xasin_logger.rb, line 52
def XasLogger.loggers=(loggerList)
        @loggers = init_logger_list(loggerList);
end