def main():
    input_file_name = "input.txt"
    output_file_name = "output.txt"
    translator = Translator()
    with open(input_file_name) as inputFile, open(output_file_name,
                                                  "w+") as outputFile:
        for line in inputFile:
            indentation = line[:-len(line.lstrip())]
            if translator.contains_sfmc_line_to_ignore(line.strip()) is True:
                continue
            if translator.contains_sfmc_line(line) is True:
                line = line.strip()
                if is_if_condition(line) is True:
                    translation, translated = translator.translate_if_condition(
                        line)
                    new_line = translation
                    # log to translated or not translated file
                    log_translation(line, translation, translated)
                else:
                    words = line.split()
                    new_line = ""
                    for word in words:
                        if is_sfmc_variable(word) is True:
                            translation, translated = translator.translate_variables(
                                word)
                            # log to translated or not translated file
                            log_translation(word, translation, translated)
                            new_line = new_line + " " + translation
                        elif is_sfmc_redirect(word) is True:
                            translation, translated = translator.translate_redirect(
                                word)
                            # log to translated or not translated file
                            log_translation(word, translation, translated)
                            new_line = new_line + " " + translation
                        elif translator.contains_sfmc_line(
                                word):  # unrecognised SFMC keyword
                            # log to translated or not translated file
                            log_translation(word, word, False)
                        else:
                            new_line = new_line + " " + word
                outputFile.write(indentation + new_line)
                outputFile.write('\n')
            else:
                outputFile.write(line)
    translated_file.close()
    not_translated_file.close()