/**
  Text with ANSI colors in the Serial Terminal, using Arduino's ANSI library. 
  See "diagram.json" for an example how to configure the Serial Terminal.

  https://wokwi.com/arduino/projects/308893120796295745

  Copyright (c) 2021 Uri Shaked
*/

#include "ansi.h"

ANSI ansi(&Serial);

void setup() {
  Serial.begin(115200);
  Serial.println("Hello, I'm in a terminal!");
  Serial.println();

  ansi.foreground(ANSI::white | ANSI::bright);
  ansi.background(ANSI::red);
  ansi.print(" Red ");
  ansi.background(ANSI::green);
  ansi.print(" Green ");
  ansi.background(ANSI::magenta);
  ansi.println(" Purple ");
  Serial.println();

  ansi.normal();
  ansi.print("Doing nothing... ");
  ansi.foreground(ANSI::yellow | ANSI::bright);
  ansi.print("[ ]");
  ansi.cursorBack(2);
}

const char *loopChars = "-\\|/";
int i;

void loop() {
  ansi.print(loopChars[i]);
  ansi.cursorBack(1);
  i++;
  if (strlen(loopChars) == i) {
    i = 0;
  }
  delay(100);
}