//! This module contains a routines for running and utilizing an interacting session with a [`Session`].
//!
//! use expectrl::{interact::actions::lookup::Lookup, spawn, stream::stdin::Stdin, Regex};
//!
//! #[derive(Debug)]
//! enum Answer {
//! Yes,
//! No,
//! Unrecognized,
//! }
//!
//! let mut session = spawn("cat").expect("Can't spawn a session");
//!
//! let mut input_action = Lookup::new();
//!
//! let mut stdin = Stdin::open().unwrap();
//! let stdout = std::io::stdout();
//!
//! let answer = session
//! .interact(&mut stdin, stdout)
//! .set_state(Answer::Unrecognized)
//! .on_input(|mut ctx| {
//! let m = input_action.on(ctx.buf, ctx.eof, "yes")?;
//! if m.is_some() {
//! *ctx.state = Answer::Yes;
//! };
//!
//! let m = input_action.on(ctx.buf, ctx.eof, "no")?;
//! if m.is_some() {
//! *ctx.state = Answer::No;
//! };
//!
//! Ok(())
//! })
//! .spawn()
//! .expect("Failed to run an interact session");
//!
//! stdin.close().unwrap();
//!
//! println!("It was said {:?}", answer);
//! ```
//!
//! [`Session`]: crate::session::Session
pub use Context;
pub use ;