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Scala example source code file (ANSIWriter.scala)
The Scala ANSIWriter.scala source code/* NEST (New Scala Test) * Copyright 2007-2011 LAMP/EPFL * @author Philipp Haller */ package scala.tools package partest package io import java.io.{ Writer, PrintWriter, OutputStream, OutputStreamWriter } object ANSIWriter { val NONE = 0 val SOME = 1 val MANY = 2 def apply(isAnsi: Boolean) = if (isAnsi) MANY else NONE } import ANSIWriter._ class ANSIWriter(writer: Writer) extends PrintWriter(writer, true) { def this(out: OutputStream) = this(new OutputStreamWriter(out)) def colorful: Int = NONE protected val manyColors = List( Console.BOLD + Console.BLACK, Console.BOLD + Console.GREEN, Console.BOLD + Console.RED, Console.BOLD + Console.YELLOW, Console.RESET ) protected val someColors = List( Console.BOLD + Console.BLACK, Console.RESET, Console.BOLD + Console.BLACK, Console.BOLD + Console.BLACK, Console.RESET ) protected val noColors = List("", "", "", "", "") lazy val List(_outline, _success, _failure, _warning, _default) = colorful match { case NONE => noColors case SOME => someColors case MANY => manyColors case _ => noColors } private def wrprint(msg: String): Unit = synchronized { print(msg) flush() } def outline(msg: String) = wrprint(_outline + msg + _default) def success(msg: String) = wrprint(_success + msg + _default) def failure(msg: String) = wrprint(_failure + msg + _default) def warning(msg: String) = wrprint(_warning + msg + _default) def normal(msg: String) = wrprint(_default + msg) } Other Scala examples (source code examples)Here is a short list of links related to this Scala ANSIWriter.scala source code file: |
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