June 2018 Update

Task/Terminal-control-Coloured-text/Ring/terminal-control-coloured-text.ring

@@ -0,0 +1,14 @@
+# Project : Terminal control/Coloured text
+# Date    : 2018/04/19
+# Author : Gal Zsolt [~ CalmoSoft ~]
+# Email   : <calmosoft@gmail.com>
+
+load "consolecolors.ring"
+
+forecolors = [CC_FG_BLACK,CC_FG_RED,CC_FG_GREEN,CC_FG_YELLOW,
+                   CC_FG_BLUE,CC_FG_MAGENTA,CC_FG_CYAN,CC_FG_GRAY,CC_BG_WHITE]
+
+for n = 1 to len(forecolors)
+     forecolor = forecolors[n]
+     cc_print(forecolor | CC_BG_WHITE, "Rosetta Code" + nl)
+next

Task/Terminal-control-Coloured-text/Scala/terminal-control-coloured-text.scala

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+object ColouredText extends App {
+  val ESC = "\u001B"
+  val (normal, bold, blink, black, white) =
+    (ESC + "[0", ESC + "[1"
+      , ESC + "[5" // not working on my machine
+      , ESC + "[0;40m" // black background
+      , ESC + "[0;37m" // normal white foreground
+    )
+
+  print(s"${ESC}c") // clear terminal first
+  print(black) // set background color to black
+  def foreColors = Map(
+    ";31m" -> "red",
+    ";32m" -> "green",
+    ";33m" -> "yellow",
+    ";34m" -> "blue",
+    ";35m" -> "magenta",
+    ";36m" -> "cyan",
+    ";37m" -> "white")
+
+  Seq(normal, bold, blink).flatMap(attr => foreColors.map(color => (attr, color)))
+    .foreach { case (attr, (seq, text)) => println(s"$attr${seq}${text}") }
+  println(white) // set foreground color to normal white
+}