import os

	cmd := if os.args.len > 1 { os.args[1] } else { "status" }

		a := conn.peer_addr() or { panic(err) }
		println(a)
		irc_add(conn)

		do(cmd, conn)

		println('after')

	}
}
fn do(cmd string, conn &net.TcpConn) {
	match cmd {
		'irc' { println("match irc") irc_add(conn) }
		'status' { println("match status") status(conn) }
		else { println("match else: $cmd") status(conn) }

	return net.dial_tcp(host)

	conn := net.dial_tcp(host) ?
	conn.peer_addr()
	return conn
}
fn status(conn net.TcpConn) {
  addr := conn.peer_addr() or {panic(err) }
  println("--- $addr")

	params['host'] = "irc.freenode.net:6667"

	params['host'] = 'irc.freenode.net:6667'

	conn.write(json.encode(cmd).bytes())

	jstr := json.encode(cmd)
	println(jstr)
	conn.write(jstr.bytes())