public static void main(String[] args) {
try {
Scanner consoleInput = new Scanner(System.in);
System.out.println("Enter file name: ");
String fileName = consoleInput.next();
if (!fileName.endsWith(".t")) {
System.out.println("Expecting a LOGO file");
return;
}
Root program = Parser.parse(Lexer.tokenise(FileManager.contentsOfFile(fileName)));
System.out.println("Enter output file name");
String outFileName = consoleInput.next();
if (!outFileName.endsWith(".ps") && !outFileName.endsWith(".eps")) {
outFileName += ".ps";
}
String output = CodeGenerator.generateCodeText(program);
if (ErrorLog.containsErrors()) {
ErrorLog.displayErrors();
return;
} else {
FileManager.writeStringToFile(output, outFileName);
}
} catch (FileNotFoundException e) {
System.out.println(e.getMessage());
} catch (IOException IO) {
System.out.println(IO.getMessage());
}
}
