added :replay to the interpreter

1 files changed, 14 insertions, 0 deletions

diff --git a/src/compiler/scala/tools/nsc/ConsoleWriter.scala b/src/compiler/scala/tools/nsc/ConsoleWriter.scala
new file mode 100644
index 0000000000..402d068f96
--- /dev/null
+++ b/src/compiler/scala/tools/nsc/ConsoleWriter.scala
@@ -0,0 +1,14 @@
+package scala.tools.nsc
+import java.io.Writer
+
+/** A Writer that writes onto the Scala Console */
+class ConsoleWriter extends Writer {
+  def close = flush
+
+  def flush = Console.flush
+
+  def write(cbuf: Array[char], off: int, len: int): Unit =
+    write(new String(cbuf.subArray(off, off+len-1)))
+
+  override def write(str: String): Unit = Console.print(str)
+}