micro-refactor, use rli.output.write instead of rli.write ('line' event was emitted for those writes)

lib/repl.js

@@ -124,17 +124,19 @@ function REPLServer(prompt, stream, eval) {
       rli.close();
       process.exit();
     }
-    var bareInt = false;
+
+    rli.line = '';
+
     if (!(self.bufferedCommand && self.bufferedCommand.length > 0) &&
         rli.line.length === 0) {
-      rli.write('\n(^C again to quit)');
+      rli.output.write('\n(^C again to quit)\n');
-      bareInt = true;
+      sawSIGINT = true;
+    } else {
+      rli.output.write('\n');
     }
-    rli.line = '';
+
-    rli.write('\n');
     self.bufferedCommand = '';
     self.displayPrompt();
-    sawSIGINT = bareInt;
   });
 
   rli.addListener('line', function(cmd) {