ammonite.terminal.Protocol.scala Maven / Gradle / Ivy

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package ammonite.terminal

case class TermInfo(ts: TermState, width: Int)

sealed trait TermAction
case class Printing(ts: TermState, stdout: String) extends TermAction
case class TermState(inputs: LazyList[Int], buffer: Vector[Char], cursor: Int, msg: fansi.Str = "")
    extends TermAction
object TermState {
  def unapply(ti: TermInfo): Option[(LazyList[Int], Vector[Char], Int, fansi.Str)] = {
    TermState.unapply(ti.ts)
  }
  def unapply(ti: TermAction): Option[(LazyList[Int], Vector[Char], Int, fansi.Str)] = ti match {
    case ts: TermState => Some((ts.inputs, ts.buffer, ts.cursor, ts.msg))
    case _ => None
  }

}
case class ClearScreen(ts: TermState) extends TermAction
case object Exit extends TermAction
case class Result(s: String) extends TermAction