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/* NSC -- new Scala compiler
* Copyright 2005-2010 LAMP/EPFL
* @author Stepan Koltsov
*/
package scala.tools.nsc
package interpreter
import java.io.File
import jline.{ ConsoleReader, ArgumentCompletor, History => JHistory }
/** Reads from the console using JLine */
class JLineReader(interpreter: Interpreter) extends InteractiveReader {
def this() = this(null)
override lazy val history = Some(History(consoleReader))
override lazy val completion = Option(interpreter) map (x => new Completion(x))
override def init() = {
consoleReader.getTerminal().initializeTerminal()
interpreter.installSigIntHandler()
}
val consoleReader = {
val r = new jline.ConsoleReader()
r setHistory (History().jhistory)
r setBellEnabled false
completion foreach { c =>
r addCompletor c.jline
r setAutoprintThreshhold 250
}
r
}
def readOneLine(prompt: String) = consoleReader readLine prompt
val interactive = true
}
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