I use this feature DAILY at work, you built something great here. I tend to write in md locally, this makes sharing the work with others easy. Especially to those less plaintext inclined.

One thing I did notice, I can't seem to find a way to set a default codeblock font format. The default font option isn't totally monospaced and so some ascii art looks weird :/

I don't think that has anything to do with your contribution though.

THANK YOU!

Glad you're finding it useful!

Sorry to hear about the font issue. I'm no longer at Google, but going to forward to some friends who still work there (no guarantee anything changes, but we'll see!)