transfer.py

from os import listdir


def main():
    for file in listdir("./"):
        if file.endswith('.md'):
            single(file)


def single(file):
    with open(file, 'r') as f:
        lines = date_fmt(f.readlines())
    with open(file, 'w') as f:
        f.writelines(lines)


def date_fmt(lines):
    for line in lines:
        print(line)
        if line.startswith('date:'):
            time = line[6:].replace('\n', '').replace(
                '\'', '').replace('/', '-').split(' ')
            lines[lines.index(
                line)] = "date: {}T{}+08:00\n".format(time[0], time[1])

    return lines


if __name__ == '__main__':
    main()