This is not an official response, but I don't think we're ready to commit to a static file format at this point - publishing the format either ties our hands with respect to making changes or encourages others to do a lot of work that we might invalidate with one of our changes. The more mature the application gets, the easier this would become (probably).
If it's something that's important to you, please send feedback (ideally via the Send Feedback item in the Help menu) to help us better gauge demand as we set future priorities. There may be ways that we can accommodate certain needs, or maybe there will be such demand as to raise the priority of this.
If it's something that's important to you, please send feedback (ideally via the Send Feedback item in the Help menu) to help us better gauge demand as we set future priorities. There may be ways that we can accommodate certain needs, or maybe there will be such demand as to raise the priority of this.