package main

import "flag"
import "log"
import "math/rand"
import "os"
import "time"

import "github.com/firestuff/subcoding/grow"

func main() {
	defPath := flag.String("def-path", "", "path to definition YAML file")
	flag.Parse()

	if *defPath == "" {
		log.Fatal("Please specify --def-path")
	}

	rand.Seed(time.Now().UnixNano())

	defFile, err := os.Open(*defPath)
	if err != nil {
		log.Fatal(err)
	}

	def, err := grow.NewDefinition(defFile)
	if err != nil {
		log.Fatal(err)
	}

	_, err = def.Grow()
	if err != nil {
		log.Fatal(err)
	}
}