It would be simple enough to create a list of disallowed field names like text, tags, title, modified, created, author and whatever other names we need. I can just make it hide the add button when you enter one of those names with a note that they are restricted fields. I am not sure if tags needs to be on the list or not. I will probably put it on to prevent confusion.
And for filter operators, if I understand correctly I don't think that you could cause problems by naming fields the same as filter operators. In order to be a problem you would need a field with [ in the title, something like a field called foo[ would make the filter [tags:foo[[]] and break things, but [ isn't one of the allowed characters so that should problem is already covered. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/4ae4ed1f-0258-461b-b604-d76608975c5d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

