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This commit is contained in:
Andy Gayton 2024-06-22 22:30:41 -04:00
parent 6c23183148
commit b882f18333
1 changed files with 4 additions and 4 deletions
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8
crates/nu_plugin_example/src/commands/ctrlc.rs
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@ -36,12 +36,12 @@ impl PluginCommand for Ctrlc {
) -> Result<PipelineData, LabeledError> {
let barrier = Arc::new(Barrier::new(2));
let _guard = {
let _guard = engine.register_ctrlc_handler(Box::new({
let barrier = barrier.clone();
engine.register_ctrlc_handler(Box::new(move || {
move || {
barrier.wait();
}))
};
}
}));
eprintln!("waiting for ctrl-c signal...");
barrier.wait();