from __future__ import annotations


def format_privmsg_line(target: str, text: str) -> str:
    return f"PRIVMSG {target} :{text}"


def format_action_line(target: str, text: str) -> str:
    return f"PRIVMSG {target} :\x01ACTION {text}\x01"


def format_pong(token: str) -> str:
    return f"PONG :{token}"


def format_cap_req(capabilities: list[str]) -> str:
    return f"CAP REQ :{' '.join(capabilities)}"