From 59413761fbad544c290b9f254b36746ecb6f4b83 Mon Sep 17 00:00:00 2001
From: Allan Renucci <allan.renucci@gmail.com>
Date: Sat, 30 Jun 2018 11:22:12 +0200
Subject: [PATCH] Address review in JLine PR

---
 compiler/src/dotty/tools/repl/JLineTerminal.scala | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/compiler/src/dotty/tools/repl/JLineTerminal.scala b/compiler/src/dotty/tools/repl/JLineTerminal.scala
index d73bc295fe78..cfa3620f98a1 100644
--- a/compiler/src/dotty/tools/repl/JLineTerminal.scala
+++ b/compiler/src/dotty/tools/repl/JLineTerminal.scala
@@ -122,10 +122,11 @@ final class JLineTerminal extends java.io.Closeable {
           // ENTER means SUBMIT when
           //   - cursor is at end (discarding whitespaces)
           //   - and, input line is complete
-          val cursorIsAtEnd = line.indexWhere(!_.isWhitespace, from = cursor) >= 0
-          if (cursorIsAtEnd || ParseResult.isIncomplete(line)) incomplete()
-          else defaultParsedLine
-            // using dummy values, resulting parsed line is probably unused
+          val cursorIsAtEnd = line.indexWhere(!_.isWhitespace, from = cursor) < 0
+          if (cursorIsAtEnd && !ParseResult.isIncomplete(line))
+            defaultParsedLine // using dummy values, resulting parsed line is probably unused
+          else
+            incomplete()
 
         case ParseContext.COMPLETE =>
           // Parse to find completions (typically after a Tab).