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/* Title: Pure/Tools/batch_session.scala
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Author: Makarius
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PIDE session in batch mode.
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*/
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package isabelle
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import isabelle._
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object Batch_Session
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{
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def batch_session(
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options: Options,
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verbose: Boolean = false,
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dirs: List[Path] = Nil,
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session: String)
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{
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val (_, session_tree) =
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Build.find_sessions(options, dirs).selection(false, false, Nil, List(session))
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val session_info = session_tree(session)
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val parent_session =
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session_info.parent getOrElse error("No parent session for " + quote(session))
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if (Build.build(options, new Build.Console_Progress(verbose),
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verbose = verbose, build_heap = true,
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dirs = dirs, sessions = List(parent_session)) != 0)
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new RuntimeException
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val deps = Build.dependencies(Build.Ignore_Progress, false, verbose, false, session_tree)
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val resources =
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{
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val content = deps(parent_session)
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new Resources(content.loaded_theories, content.known_theories, content.syntax)
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}
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val progress = new Build.Console_Progress(verbose)
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val result = Future.promise[Unit]
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val prover_session = new Session(resources)
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prover_session.phase_changed +=
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Session.Consumer[Session.Phase](getClass.getName) {
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case Session.Ready =>
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val id = Document_ID.make().toString
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val master_dir = session_info.dir
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val theories = session_info.theories.map({ case (_, opts, thys) => (opts, thys) })
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prover_session.build_theories(id, master_dir, theories)
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// FIXME proper check of result!?
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case Session.Inactive | Session.Failed =>
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result.fulfill_result(Exn.Exn(ERROR("Prover process terminated")))
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case Session.Shutdown =>
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result.fulfill(())
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case _ =>
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}
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prover_session.all_messages +=
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Session.Consumer[Prover.Message](getClass.getName) {
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case msg: Prover.Output =>
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msg.properties match {
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case Markup.Loading_Theory(name) => progress.theory(session, name)
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case _ =>
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}
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case _ =>
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}
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prover_session.start("Isabelle", List("-r", "-q", parent_session))
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result.join
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}
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}
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