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//! To run an example run `cargo run --example interact`.
use expectrl::{interact::InteractOptions, spawn, stream::stdin::Stdin};
use std::io::stdout;
#[cfg(unix)]
const SHELL: &str = "sh";
#[cfg(windows)]
const SHELL: &str = "powershell";
#[cfg(not(all(windows, feature = "polling")))]
#[cfg(not(feature = "async"))]
fn main() {
let mut sh = spawn(SHELL).expect("Error while spawning sh");
println!("Now you're in interacting mode");
println!("To return control back to main type CTRL-] combination");
let mut stdin = Stdin::open().expect("Failed to create stdin");
sh.interact(&mut stdin, stdout())
.spawn(&mut InteractOptions::default())
.expect("Failed to start interact");
stdin.close().expect("Failed to close a stdin");
println!("Exiting");
}
#[cfg(feature = "async")]
fn main() {
futures_lite::future::block_on(async {
let mut sh = spawn(SHELL).expect("Error while spawning sh");
println!("Now you're in interacting mode");
println!("To return control back to main type CTRL-] combination");
let mut stdin = Stdin::open().expect("Failed to create stdin");
sh.interact(&mut stdin, stdout())
.spawn(&mut InteractOptions::default())
.await
.expect("Failed to start interact");
stdin.close().expect("Failed to close a stdin");
println!("Exiting");
});
}
#[cfg(all(windows, feature = "polling", not(feature = "async")))]
fn main() {}
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