I'm looking for a Java based SCSS to CSS Converter to write a Jawr Preprocessor for this. So it's important to keep comments for building Sprites with Jawr.
I just found SAC which seems to be a great base start writing one.
CSS Level 3 has to be supported - that's why CSS Parser isn't a choice.
If I have to write my own (which will be Open Source and hosted on GitHub for sure): Is there any SCSS Parser? If not, can I write my own based on SAC as well? Would anyone help me?
EDIT I just saw there's also a LESS Syntax which looks much better to me than SCSS. Alternatively or in addition to SCSS, LESS would be great as well.
I just found this awesome project: wro4j
EDIT: For Completeness: Jawr will implement these features in their next release as well.