package argvpb

// initializes logging and command line options

import (
	"fmt"
	"os"

	"go.wit.com/lib/cobol"
	"go.wit.com/log"
)

func (pb *Argv) Version() string {
	return pb.getVersion()
}

func doVersion(pb *Argv) {
	log.Info(pb.getVersion())
	os.Exit(0)
}

func (pb *Argv) getVersion() string {
	var s string
	timeString, _, err := cobol.TimeCheck(me.BUILDTIME)
	if err == nil {
		s = fmt.Sprintf("%s %s    Built on %s (argv.got(%s))", me.ARGNAME, me.VERSION, timeString, me.BUILDTIME)
	} else {
		s = fmt.Sprintf("%s %s    Built on raw(%v) %s (from argv)", me.ARGNAME, me.VERSION, me.BUILDTIME, "argv.time.err")
	}
	return s
}

/*
func StandardVersion(ARGNAME, VERSION, BUILDTIME string) string {
	return fmt.Sprintf("%s %s    Built on raw(%v) %s (from argv)", ARGNAME, VERSION, BUILDTIME, cobol.Time(BUILDTIME))
}
*/