CBT Version 1.0-BETA

1 files changed, 47 insertions, 0 deletions

diff --git a/stage2/Stage2.scala b/stage2/Stage2.scala
new file mode 100644
index 0000000..05b7c58
--- /dev/null
+++ b/stage2/Stage2.scala
@@ -0,0 +1,47 @@
+package cbt
+import cbt.paths._
+import java.io._
+import scala.collection.immutable.Seq
+
+object Stage2{
+  def main(args: Array[String]) = {
+    import java.time.LocalTime.now
+    val init = new Stage1.Init(args)
+    import java.time._
+    val start = LocalTime.now()
+    def timeTaken = Duration.between(start, LocalTime.now()).toMillis
+    init.logger.stage2(s"[$now] Stage2 start")
+
+    import init._
+    val loop = argsV.lift(1) == Some("loop")
+    val direct = argsV.lift(1) == Some("direct")
+    val taskIndex = if(loop || direct) 2 else 1
+    val task = argsV.lift( taskIndex )
+
+    val lib = new Lib(new Stage1.Init(args).logger)
+
+    val context = Context( cwd, argsV.drop( taskIndex + 1 ), logger )
+    val first = lib.loadRoot( context )
+    val build = first.finalBuild
+
+    val res = if( loop ){
+      // TODO: this should allow looping over task specific files, like test files as well
+      val triggerFiles = first.triggerLoopFiles.map(lib.realpath)
+      val triggerCbtFiles = Seq( nailgun, stage1, stage2 ).map(lib.realpath _)
+      val allTriggerFiles = triggerFiles ++ triggerCbtFiles
+
+      logger.loop("Looping change detection over:\n - "+allTriggerFiles.mkString("\n - "))
+
+      lib.watch(allTriggerFiles){
+        case file if triggerCbtFiles.exists(file.toString startsWith _.toString) =>
+          logger.loop("Change is in CBT' own source code.")
+          logger.loop("Restarting CBT.")
+          scala.util.control.Breaks.break
+        case file if triggerFiles.exists(file.toString startsWith _.toString) =>
+          new lib.ReflectBuild( lib.loadDynamic(context) ).callNullary(task)
+      }
+    } else new lib.ReflectBuild(build).callNullary(task)
+    init.logger.stage2(s"[$now] Stage2 end")
+    res
+  }
+}