package main

import (
	"flag"
	"log"
	"net/http"
)

func main() {
	addr := flag.String("addr", ":3000", "listen address")
	flag.Parse()

	fs := http.FileServer(http.Dir("./"))
	http.Handle("/", fs)

	log.Print("Listening on http://" + *addr + "/ ...")
	err := http.ListenAndServe(*addr, nil)
	if err != nil {
		log.Fatal(err)
	}
}