Enum CliLoginStdin 

pub enum CliLoginStdin {
    Pipe(ChildStdin),
    Pty(Box<dyn Write + Send>),
}

Stdin handle for an in-progress CLI login, regardless of whether it was spawned via plain pipes or via a PTY. set_provider_auth writes the OAuth code / pasted token here.

Variants

Pipe(ChildStdin)

Plain pipe — tokio::process::Command with Stdio::piped(). AsyncWrite via tokio. Used by Claude, Codex, Gemini, Copilot, Kimi — anything that doesn’t strictly require a TTY for its auth subcommand.

Pty(Box<dyn Write + Send>)

PTY writer — portable_pty master writer. Sync std::io::Write. Used by providers whose auth subcommand bails on isatty()==0 (currently OpenClaw’s openclaw models auth login).

Implementations

impl CliLoginStdin

pub async fn write_line(&mut self, line: &str) -> Result<()>

Write a line (terminated with \n) to the child’s stdin. Used by set_provider_auth to deliver an OAuth code.