Editor Formatting

It would be helpful for contributors if there was an editor config file or if prettier were set up. I understand if you do not want the overhead of prettier, but an editor config could provide similar benefits. I would be happy to help make a pr for either.

Start by inspecting the repository's current formatting conventions and deciding whether an editor config or Prettier better fits the request. Done means contributors have a shared formatting configuration in place, with any chosen setup documented for use.

Written by the indexing model from the issue text.