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fix(cli/repl): keyboard interrupt should continue (#7960)

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This changes the behavior of keyboard interrupts (ctrl+c) to continue,
clearing the current line instead of exiting.

Exit can still be done with ctrl+d or by calling close().
This commit is contained in:
Casper Beyer 2020-10-19 20:06:21 +08:00 committed by GitHub
parent f5c23f8058
commit 8eb44537ec
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1 changed files with 2 additions and 1 deletions
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3
cli/repl.rs
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@ -402,7 +402,8 @@ pub async fn run(
editor.lock().unwrap().add_history_entry(line.as_str()); editor.lock().unwrap().add_history_entry(line.as_str());
} }
Err(ReadlineError::Interrupted) => { Err(ReadlineError::Interrupted) => {
break; println!("exit using ctrl+d or close()");
continue;
} }
Err(ReadlineError::Eof) => { Err(ReadlineError::Eof) => {
break; break;