/** Clear the screen by issuing the ANSI "clear screen" code. */
public boolean clearScreen() throws IOException {
if (!terminal.isANSISupported()) {
return false;
}
// send the ANSI code to clear the screen
printString(((char) 27) + "[2J");
flushConsole();
// then send the ANSI code to go to position 1,1
printString(((char) 27) + "[1;1H");
flushConsole();
redrawLine();
return true;
}
