Org API

Add keyword to the entry at point if it is expired.

Archive the entry at point if it is expired.

Remove hooks and deactivate advices for org-expiry. If arg, also remove org-expiry hook in Org's before-save-hook and restart org-mode if necessary.

Check if the entry at point is expired. Return nil if the entry is not expired. Otherwise return the amount of time between today and the expiry date.

If there is no creation date, use org-expiry-created-date. If there is no expiry date, use org-expiry-expiry-date.

Insert or update a property with the creation date. If arg, always update it. With one C-u prefix, silently update to today's date. With two C-u prefixes, prompt the user for to update the date.

Insert a property with the expiry date. With one C-u prefix, don't prompt interactively for the date and insert today's date.

Add hooks and activate advices for org-expiry. If arg, also add a hook to before-save-hook in org-mode and restart org-mode if necessary.

Process all expired entries between beg and end. The expiry process will run the function defined by org-expiry-handler-functions.

Call org-expiry-handler-function on entry. If force is non-nil, don't require confirmation from the user. Otherwise rely on org-expiry-confirm-flag to decide.