3 stable releases
1.2.0 | May 30, 2020 |
---|---|
1.1.0 | May 1, 2020 |
1.0.0 | Dec 16, 2019 |
#697 in Asynchronous
10,165 downloads per month
Used in 9 crates
(7 directly)
13KB
73 lines
async-ctrlc
is an async wrapper of the ctrlc
crate.
Future example
use async_ctrlc::CtrlC;
use async_std::{prelude::FutureExt, task::sleep};
use std::time::Duration;
#[async_std::main]
async fn main() {
let ctrlc = CtrlC::new().expect("cannot create Ctrl+C handler?");
println!("Try to press Ctrl+C");
ctrlc.race(async {
let mut i = 0;
loop {
println!("... {}", i);
sleep(Duration::from_secs(1)).await;
i += 1;
}
}).await;
println!("Quitting");
}
Stream example
use async_ctrlc::CtrlC;
use async_std::prelude::StreamExt as _;
#[async_std::main]
async fn main() {
let ctrlc = CtrlC::new().expect("cannot create Ctrl+C handler?");
println!("Try to press Ctrl+C 3 times");
let mut stream = ctrlc.enumerate().take(3);
while let Some((count, _)) = stream.next().await {
println!("{} x Ctrl+C!", count + 1);
}
println!("Quitting");
}
License
MIT or Apache-2.0.
Dependencies
~1.5–8.5MB
~74K SLoC