sbt 4 intellij patch

diff --git a/src/main/scala/sbt/Compile.scala b/src/main/scala/sbt/Compile.scala
index aaaab2d..21f5ef6 100644
--- a/src/main/scala/sbt/Compile.scala
+++ b/src/main/scala/sbt/Compile.scala
@@ -261,9 +261,28 @@ final class LoggerReporter(maximumErrors: Int, log: Logger) extends scala.tools.
                        case NoPosition => log.log(level, msg)
                        case FakePos(fmsg) => log.log(level, fmsg+" "+msg)
                        case _ =>
-                               val sourcePrefix = pos.source.map(_.file.path).getOrElse("")
-                               val lineNumberString = pos.line.map(line => ":" + line + ":").getOrElse(":") + " "
-                               log.log(level, sourcePrefix + lineNumberString + msg)
+        //Attempts to turn a path into a guesstimated canonical class name
+        def canonicalClassName(path: String): String =
+          path.replaceAll("""/""", ".").replaceAll("""\\""", ".").
+                replaceAll(""".*src\.(main|test)\.scala\.*""", "").replaceAll("""\.scala""", "")
+
+        val fullPath = pos.source.map(_.file.path).getOrElse("")
+        val fileName = pos.source.map(_.file.name).getOrElse("")
+        val lineNumStr = pos.line.map(_.toString).getOrElse("0")
+        val fileLineStr = "(" + fileName + ":" + lineNumStr + ")"
+        //Here we essentially fake a bad method name for the time
+        //being this will allow programs that highlight on stacktrace
+        //elements to hopefully highlight on this entry...
+        val badMethod = canonicalClassName(fullPath) match {
+          case "" => ""
+          case canClass => {
+            //Drop this down a line to preserve horizontal space
+            "\n" + " at " + canClass + ".unknown"
+          }
+        }
+
+        //probably should make the format of this output fully customizable
+        log.log(level, "[" + fullPath + "]" + badMethod + fileLineStr + "\n" + msg)
                                if (!pos.line.isEmpty)
                                {
                                        val lineContent = pos.lineContent.stripLineEnd