plugin.go

package cli

import (
	"fmt"
	"os"

	"github.com/iotaledger/hive.go/events"
	"github.com/iotaledger/hive.go/node"
	flag "github.com/spf13/pflag"

	"github.com/iotaledger/goshimmer/plugins/banner"
)

var PLUGIN = node.NewPlugin("CLI", node.Enabled)

var version = flag.BoolP("version", "v", false, "Prints the GoShimmer version")

func init() {
	for name, status := range node.GetPlugins() {
		onAddPlugin(name, status)
	}

	node.Events.AddPlugin.Attach(events.NewClosure(onAddPlugin))

	flag.Usage = printUsage

	PLUGIN.Events.Init.Attach(events.NewClosure(onInit))
}

func onAddPlugin(name string, status int) {
	AddPluginStatus(node.GetPluginIdentifier(name), status)
}

func onInit(*node.Plugin) {
	if *version {
		fmt.Println(banner.AppName + " " + banner.AppVersion)
		os.Exit(0)
	}
}