Fix REPL not reseting on Ctrl-C issue

Author: JonesBeach

src/repl/core.rs

@@ -34,6 +34,11 @@ impl ReplCore {
         }
     }
 
+    pub fn reset(&mut self) {
+        self.input.clear();
+        self.parser = ReplParser::new();
+    }
+
     pub fn input_line(&mut self, line: &str) -> ReplOutput {
         self.input.push_str(line);
 

src/repl/terminal/mod.rs

@@ -132,6 +132,7 @@ impl TerminalRepl {
                 // probably handle it one level up? That could help for the other
                 // panics as well.
                 let _ = terminal_io.enter();
+                self.core.reset();
                 self.reset_input();
                 self.redraw(terminal_io);
                 return ReplControl::Continue;