From 449de70e566f97213fa5d02466334a204fd559ec Mon Sep 17 00:00:00 2001
From: Martin Pitt <martin@piware.de>
Date: Mon, 13 Jun 2022 22:49:55 +0200
Subject: [PATCH] Change ^C to just abort current input

Don't exit the program any more. This mirrors what shells do, and is
useful for aborting a reverse search or a too broken input.
---
 src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index a69d279..7f4ebbf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -27,7 +27,9 @@ fn get_input(rl: &mut Editor<()>) -> Result<String, ReadlineError> {
             line.truncate(line.trim_end().len());
             Ok(line)
         }
-        Err(ReadlineError::Interrupted) | Err(ReadlineError::Eof) => Ok(":q".to_string()),
+        // ^C: like in a shell, abort the current input
+        Err(ReadlineError::Interrupted) => Ok("".to_string()),
+        Err(ReadlineError::Eof) => Ok(":q".to_string()),
         Err(e) => Err(e),
     }
 }