obsidian-migrate-todos.py

from datetime import date, timedelta
import os

def main():
    # Get Today's Date in YYYY-MM-DD Format
    today = date.today()

    # Is Today Friday, Saturday or Sunday?
    if today.weekday() == 4 or today.weekday() == 5 or today.weekday() == 6:
        if today.weekday() > 4:
            # Get Last Friday
            while today.weekday() != 4:
                today = today - timedelta(days=1)

        # Get Next Monday
        tomorrow = today
        while tomorrow.weekday() != 0:
            tomorrow = tomorrow + timedelta(days=1)
    else:
        tomorrow = today + timedelta(days=1)

    today_str = today.strftime('%Y-%m-%d')
    tomorrow_str = tomorrow.strftime('%Y-%m-%d')

    today_week = today.isocalendar()[1]
    today_year = today.isocalendar()[0]

    today_file_path = str(today_year) + ' Daily/Week ' + str(today_week) + '/'

    tomorrow_week = tomorrow.isocalendar()[1]
    tomorrow_year = tomorrow.isocalendar()[0]

    tomorrow_file_path = str(tomorrow_year) + ' Daily/Week ' + str(tomorrow_week) + '/'

    # If tomorrow directory does not exist, create it
    if not os.path.exists(tomorrow_file_path):
        os.makedirs(tomorrow_file_path)

    today_file = today_file_path + today_str + '.md'
    tomorrow_file = tomorrow_file_path + tomorrow_str + '.md'

    with open(today_file, 'r') as todo:
        migrated_todos = []
        lines = todo.readlines()
        for line in lines:
            # Unfinished Task
            if line.find('[ ]') != -1:
                migrated_todos.append(line)

    with open(today_file, 'r') as todo:
        # Mark unfinished tasks as migrated
        data = todo.read()
        data = data.replace('[ ]', '[>]')

    # Update ToDo List for Today
    with open(today_file, 'w') as todo:
        todo.write(data)

    # Append Migrated ToDo List to Tomorrow's ToDo List
    with open(tomorrow_file, 'a') as todo2:
        todo2.writelines(migrated_todos)

    print("Migrated ToDo List for " + today_str + ".")

if __name__ == "__main__":
    main()