package main

import "net/http"
import "os"
import "fmt"

func main() {
	intf := ":8080"
	if len(os.Args) == 2 {
		intf = os.Args[1]
	}

	fmt.Printf("Listening on %s\n", intf)
	err := http.ListenAndServe(intf, http.FileServer(http.Dir(".")))
	if err != nil {
		fmt.Printf("fatal error: %s\n", err)
	}
}