SI-9762 Update to JLine 2.14.3

Cherry-picked 365ac03 (and bumped from 2.14.1 to 2.14.3)

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-2.14.3

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>`.

2 files changed, 9 insertions, 7 deletions

diff --git a/src/intellij/scala.ipr.SAMPLE b/src/intellij/scala.ipr.SAMPLE
index 06a154b7cb..630147f858 100644
--- a/src/intellij/scala.ipr.SAMPLE
+++ b/src/intellij/scala.ipr.SAMPLE
@@ -77,7 +77,7 @@
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-asm/bundles/scala-asm-5.0.4-scala-3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-xml_2.11/bundles/scala-xml_2.11-1.0.4.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.11/bundles/scala-parser-combinators_2.11-1.0.4.jar!/" />
-        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.12.1.jar!/" />
+        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.14.3.jar!/" />
       </CLASSES>
       <JAVADOC />
       <SOURCES />
@@ -100,7 +100,7 @@
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-asm/bundles/scala-asm-5.0.4-scala-3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-xml_2.11/bundles/scala-xml_2.11-1.0.4.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.11/bundles/scala-parser-combinators_2.11-1.0.4.jar!/" />
-        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.12.1.jar!/" />
+        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.14.3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-partest_2.11/jars/scala-partest_2.11-1.0.13.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/com.googlecode.java-diff-utils/diffutils/jars/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-sbt/test-interface/jars/test-interface-1.0.jar!/" />
@@ -126,7 +126,7 @@
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-asm/bundles/scala-asm-5.0.4-scala-3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-xml_2.11/bundles/scala-xml_2.11-1.0.4.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.11/bundles/scala-parser-combinators_2.11-1.0.4.jar!/" />
-        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.12.1.jar!/" />
+        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.14.3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-partest_2.11/jars/scala-partest_2.11-1.0.13.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/com.googlecode.java-diff-utils/diffutils/jars/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-sbt/test-interface/jars/test-interface-1.0.jar!/" />
@@ -159,7 +159,7 @@
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-asm/bundles/scala-asm-5.0.4-scala-3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-xml_2.11/bundles/scala-xml_2.11-1.0.4.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.11/bundles/scala-parser-combinators_2.11-1.0.4.jar!/" />
-        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.12.1.jar!/" />
+        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.14.3.jar!/" />
       </CLASSES>
       <JAVADOC />
       <SOURCES />
@@ -303,7 +303,7 @@
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-asm/bundles/scala-asm-5.0.4-scala-3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-xml_2.11/bundles/scala-xml_2.11-1.0.4.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.11/bundles/scala-parser-combinators_2.11-1.0.4.jar!/" />
-        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.12.1.jar!/" />
+        <root url="jar://$USER_HOME$/.ivy2/cache/jline/jline/jars/jline-2.14.3.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-lang.modules/scala-partest_2.11/jars/scala-partest_2.11-1.0.13.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/com.googlecode.java-diff-utils/diffutils/jars/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.ivy2/cache/org.scala-sbt/test-interface/jars/test-interface-1.0.jar!/" />
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 0983f24fbb..7b4d9dc8c1 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, ArgumentCompleter}
+import jline.console.completer.{CandidateListCompletionHandler, CompletionHandler, Completer, ArgumentCompleter}
 import jconsole.history.{History => JHistory}
 
-
 import scala.tools.nsc.interpreter
 import scala.tools.nsc.interpreter.{Completion, JLineCompletion, NoCompletion}
 import scala.tools.nsc.interpreter.Completion.Candidates
@@ -136,6 +135,9 @@ private class JLineConsoleReader extends jconsole.ConsoleReader with interpreter
           newCursor
         }
       }
+    getCompletionHandler match {
+      case clch: CandidateListCompletionHandler => clch.setPrintSpaceAfterFullCompletion(false)
+    }
 
     // a last bit of nastiness: parsing help depending on the flavor of completer (fixme)
     completion match {