For several years I did create all my files in a local Kirby 1. I created them manually with a number in the folder name: 2048-title, 2049-title etc. I now switched to Kirby 2 and the 2 Blocks theme to bring the site only. That theme creates different folder names based on the date field: 20181231-title. That’s fine.
I can move all my existing folders into the new Kirby and it works. When I open old articles in the panel and save them (without doing a change) the file name will be changed to the date format. That’s fine.
Is there a way to automatically regenerate every filename without opening and saving several hundreds of posts in the panel?