The plan is indeed to make it extensible if time and popularity permits it. LSP would be an extension itself, however, instead of being built into the editor. We want to retain a lean core editor so people can ship it everywhere (e.g. even into small Docker images).
That’s excellent. Thanks for sharing and best wishes to the team’s success and popularity of the new editor!
The keyboard shortcuts are from Windows, adapted from the original MacOS. IBM CUA was also a factor.