def main():
# 引数を解析
parser = argparse.ArgumentParser()
parser.add_argument("--t")
args = parser.parse_args()
# 引数を変数に設定
file_type = args.t
if file_type == "plain":
textbuilder = TextBuilder()
director = Director(textbuilder)
director.construct()
result = textbuilder.get_result()
print(result)
elif file_type == "html":
htmlbuilder = HtmlBuilder()
director = Director(htmlbuilder)
director.construct()
filename = htmlbuilder.get_result()
print("{}が作成されました".format(filename))
else:
usage()
