From 09051773461b98d374d1b46dd0a2caa57768ab30 Mon Sep 17 00:00:00 2001
From: Christopher Vogt <oss.nsp@cvogt.org>
Date: Thu, 15 Jun 2017 22:38:53 -0400
Subject: add sbt-resolver like restart feature

---
 stage2/BasicBuild.scala | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'stage2')

diff --git a/stage2/BasicBuild.scala b/stage2/BasicBuild.scala
index e41545b..3a9c958 100644
--- a/stage2/BasicBuild.scala
+++ b/stage2/BasicBuild.scala
@@ -327,6 +327,19 @@ trait BaseBuild extends BuildInterface with DependencyImplementation with SbtDep
     waitFor()
   }
 
+  /** currently only produces output when run via cbt direct */
+  def restart: Int = {
+    val pid = restart( mainClassOrFail.getName, context.args )
+    System.err.print("started process with pid: ")
+    pid
+  }
+
+  def restart( className: String, args: Seq[String] ): Int = {
+    val ( pid, waitFor, destroy ) = runForked( mainClassOrFail.getName, context.args )
+    lib.addProcessIdToKillList( context.cwd, pid )
+    pid
+  }
+
   protected def runForkedHandles = runForked( mainClassOrFail.getName, context.args )
 
   def runForked( className: String, args: Seq[String] ): ( Int, () => ExitCode, () => ExitCode ) =
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