From 8eb44537ecb35aebf2aa95018ab8806ab899e0f7 Mon Sep 17 00:00:00 2001
From: Casper Beyer <caspervonb@pm.me>
Date: Mon, 19 Oct 2020 20:06:21 +0800
Subject: fix(cli/repl): keyboard interrupt should continue (#7960)

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().
---
 cli/repl.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cli')

diff --git a/cli/repl.rs b/cli/repl.rs
index be887e941..1bb5df096 100644
--- a/cli/repl.rs
+++ b/cli/repl.rs
@@ -402,7 +402,8 @@ pub async fn run(
         editor.lock().unwrap().add_history_entry(line.as_str());
       }
       Err(ReadlineError::Interrupted) => {
-        break;
+        println!("exit using ctrl+d or close()");
+        continue;
       }
       Err(ReadlineError::Eof) => {
         break;
-- 
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