Let ctrl-U do the expected thing

1 files changed, 4 insertions, 2 deletions

diff --git a/src/main.rs b/src/main.rs
index 062c080..3527410 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -105,8 +105,10 @@ fn handle_key(key: Key, st: &mut State) -> Option<bool> {
 
 		// Editing
 		Key::Ctrl('u') => {
-			st.input_buffer.clear();
-			print!("\r{}{}", termion::clear::CurrentLine, PROMPT_STR);
+            st.input_buffer.drain(..st.input_cursor);
+			print!("\r{}{}{}\r{}",
+                   PROMPT_STR, st.input_buffer, termion::clear::UntilNewline,
+                   termion::cursor::Right(PROMPT_STR.len() as u16));
 			st.input_cursor = 0;
 		}
 		Key::Backspace => {