packagecmdimport("fmt""golang.flu0r1ne.net/zfdiff/snap")funcDiff(params[]string){if(len(params)==0){die.Fatal("Reference file is required")}if(len(params)>2){die.Fatal("Too many arguments provided")}from,to:=snap.ParseDiff(params[0])reference:=params[1]fmt.Println(from,to,reference);}