scala_getargs

package ul

trait GetArgs extends Props {

    def argsParse(args: Array[String], sep:String = "=") {
        for (a <- args) {
            val as = a.split(sep)
            if (as.length <= 2) {
                argFind(as(0)) match {
                    case Some(attr) =>
                        try {
                            props.updateString(attr.tag, if (as.length == 2) as(1) else "true")
                        } catch { case _:Throwable => }
                    case None =>
                }
            }
        }
    }

    def argFind(name:String, sep:String = ";"):Option[PropAttr] =
        props.attrs.find( _.name.split(sep).contains(name));

}