1 files changed, 25 insertions, 0 deletions
diff --git a/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineDelimiter.scala b/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineDelimiter.scala
new file mode 100644
index 0000000000..c18a9809a0
--- /dev/null
+++ b/src/repl-jline/scala/tools/nsc/interpreter/jline/JLineDelimiter.scala
@@ -0,0 +1,25 @@
+/* NSC -- new Scala compiler
+ * Copyright 2005-2013 LAMP/EPFL
+ * @author Paul Phillips
+ */
+
+package scala.tools.nsc.interpreter.jline
+
+import scala.tools.nsc.interpreter
+
+import _root_.jline.console.completer.ArgumentCompleter.{ ArgumentDelimiter, ArgumentList }
+
+// implements a jline interface
+class JLineDelimiter extends ArgumentDelimiter {
+  def toJLine(args: List[String], cursor: Int) = args match {
+    case Nil => new ArgumentList(new Array[String](0), 0, 0, cursor)
+    case xs => new ArgumentList(xs.toArray, xs.size - 1, xs.last.length, cursor)
+  }
+
+  def delimit(buffer: CharSequence, cursor: Int) = {
+    val p = interpreter.Parsed(buffer.toString, cursor)
+    toJLine(p.args, cursor)
+  }
+
+  def isDelimiter(buffer: CharSequence, cursor: Int) = interpreter.Parsed(buffer.toString, cursor).isDelimiter
+}