Fix queries like `(fate_(series) saber)` being parsed as `fate_(series` + `saber)`
instead of `fate_(series)` + `saber`.
This is pretty hacky. We assume that parentheses in tags are balanced.
So the rule is that trailing parentheses are part of the tag as long as
they're balanced, and not part of the tag if they're unbalanced.
This directory contains library code used through Danbooru. This includes things like defining API clients, dealing with
sources, parsing tag searches, storing and resizing images, and so on.
Many of the files here use the Service Object pattern. Instead of putting complex code in models or controllers, it goes
here, in plain old Ruby objects (POROs). This keeps models and controllers simpler, and keeps domain logic isolated and
independent from the database and the HTTP request cycle.
c45d1d42c2