I like this feature, but I think it is a bit too limiting as currently implemented for theme authors cause id is not stable across installs.
Ideally we want themes to have a “unique” id that a theme author can set. That way a theme author can ship a suite of themes with inter dependencies. Eg:
- Main Theme 1
- Main Theme 2
- Common CSS for both Theme 1 and 2
@Johani can you describe the problem you hit here and your current workarounds?