Idea
Detect that the URL for a bookmark being added already exists in the database and give user options for how to proceed.
Considerations
I could see adding a setting for whether to allow duplicates with an add-time override capability. Or the ability to detect a duplicate and prompt for whether to add it again or update elements (title, labels, favorite, article status) of the existing one. The complexity for that would be the possibility that there might already be multiple instances of the same URL. At a minimum, I think a warning that the URL already exists could feasible as long as there's a way to efficiently detect there's already a bookmark with the same URL.
Idea
Detect that the URL for a bookmark being added already exists in the database and give user options for how to proceed.
Considerations
I could see adding a setting for whether to allow duplicates with an add-time override capability. Or the ability to detect a duplicate and prompt for whether to add it again or update elements (title, labels, favorite, article status) of the existing one. The complexity for that would be the possibility that there might already be multiple instances of the same URL. At a minimum, I think a warning that the URL already exists could feasible as long as there's a way to efficiently detect there's already a bookmark with the same URL.