src/Pure/Tools/main.scala

--- a/src/Pure/Tools/main.scala	Wed Sep 11 21:40:03 2013 +0200
+++ b/src/Pure/Tools/main.scala	Wed Sep 11 22:46:51 2013 +0200
@@ -16,6 +16,20 @@
 
 object Main
 {
+  /** class path **/
+
+  def class_path: List[Path] = List(
+    "$ISABELLE_HOME/lib/classes/ext/Pure.jar",
+    "$ISABELLE_HOME/lib/classes/ext/scala-compiler.jar",
+    "$ISABELLE_HOME/lib/classes/ext/scala-library.jar",
+    "$ISABELLE_HOME/lib/classes/ext/scala-swing.jar",
+    "$ISABELLE_HOME/lib/classes/ext/scala-actors.jar",
+    "$ISABELLE_HOME/lib/classes/ext/scala-reflect.jar",
+    "$ISABELLE_HOME/src/Tools/jEdit/dist/jedit.jar"
+  ).map(Path.explode(_))
+
+
+
   /** main entry point **/
 
   def main(args: Array[String])