SI-9762 Update to JLine 2.14.1

Motivated by the improvements to multi-byte character handling.

Screencast showing the reported bug is fixed:

  http://g.recordit.co/ie1Z367NUl.gif

Here's the changelog since JLine 2.12.1:

  https://github.com/jline/jline2/compare/jline-2.12.1...jline-2.14.1

I needed to disable a new, on-by-default feature in JLine so that
it didn't add a " " after completing the token `equals` in
`foo.equa<TAB>`.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineReader.scala b/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineReader.scala
index 1f2b0952e7..85287b83f0 100644
--- a/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineReader.scala
+++ b/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineReader.scala
@@ -11,10 +11,9 @@ import java.util.{Collection => JCollection, List => JList}
 
 import _root_.jline.{console => jconsole}
 import jline.console.ConsoleReader
-import jline.console.completer.{CompletionHandler, Completer}
+import jline.console.completer.{CandidateListCompletionHandler, Completer, CompletionHandler}
 import jconsole.history.{History => JHistory}
 
-
 import scala.tools.nsc.interpreter
 import scala.tools.nsc.interpreter.{Completion, NoCompletion}
 import scala.tools.nsc.interpreter.Completion.Candidates
@@ -133,6 +132,9 @@ private class JLineConsoleReader extends jconsole.ConsoleReader with interpreter
           newCursor
         }
       }
+    getCompletionHandler match {
+      case clch: CandidateListCompletionHandler => clch.setPrintSpaceAfterFullCompletion(false)
+    }
 
     completion match {
       case NoCompletion       => ()