use crate::exit;
use std::sync::atomic::{AtomicBool, Ordering};
use crate::cmd::CmdLineRunner;
use console::Term;
static EXIT: AtomicBool = AtomicBool::new(true);
static SHOW_CURSOR: AtomicBool = AtomicBool::new(false);
static CANCELLED: AtomicBool = AtomicBool::new(false);
pub fn init() {
tokio::spawn(async move {
loop {
tokio::signal::ctrl_c().await.unwrap();
if SHOW_CURSOR.load(Ordering::Relaxed) {
let _ = Term::stderr().show_cursor();
}
CmdLineRunner::kill_all(nix::sys::signal::SIGINT);
if EXIT.load(Ordering::Relaxed) || CANCELLED.load(Ordering::Relaxed) {
debug!("Ctrl-C pressed, exiting...");
exit(1);
}
CANCELLED.store(true, Ordering::Relaxed);
}
});
}
pub fn exit_on_ctrl_c(do_exit: bool) {
EXIT.store(do_exit, Ordering::Relaxed);
CANCELLED.store(false, Ordering::Relaxed);
}
pub fn is_cancelled() -> bool {
CANCELLED.load(Ordering::Relaxed)
}
pub fn show_cursor_after_ctrl_c() {
SHOW_CURSOR.store(true, Ordering::Relaxed);
}