I'm not gonna gather 'evidence' for or against what some guy who happens to maintain a text editor I use thinks about the issues of the day. It's just creepy behavior, and a huge violation of personal boundaries. Why do you think this is an acceptable thing to do? Go outside.

Regardless, the material you've posted doesn't indicate much about him to me beyond that we have political differences, which is okay. That's literally fine. It's definitely not enough to condemn someone as a Nazi sympathizer.