gopher/cmd/gopherd/main.go

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package main
import (
"flag"
"log"
"os"
"github.com/prologic/go-gopher"
)
func cwd() string {
dir, err := os.Getwd()
if err != nil {
log.Fatal(err)
}
return dir
}
func main() {
var (
bind = flag.String("bind", ":70", "port to listen on")
root = flag.String("root", cwd(), "root directory to serve")
)
flag.Parse()
gopher.Handle("/", gopher.FileServer(gopher.Dir(*root)))
log.Fatal(gopher.ListenAndServe(*bind, nil))
}