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fix(cli/simnet): improve responsiveness of termination flag no tui mode #483

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Merged
MicaiahReid merged 1 commit into from
Jan 16, 2026
Merged

fix(cli/simnet): improve responsiveness of termination flag no tui mode #483

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7 changes: 6 additions & 1 deletion crates/cli/src/cli/simnet/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -366,7 +366,12 @@ fn log_events(
}
}

let oper = selector.select();
// Use select_timeout to periodically check the termination flag
// This ensures Ctrl+C is responsive even when no events are arriving
let oper = match selector.select_timeout(Duration::from_millis(100)) {
Ok(oper) => oper,
Err(_) => continue, // Timeout - check termination flag at top of loop
};
match oper.index() {
0 => match oper.recv(&simnet_events_rx) {
Ok(event) => match event {
Expand Down