Language server protocol is a huge deal! Without it, I think we'd still see a lot more JetBrains style language bespoke IDE use and a lot less VSCode style text editor + plugin combos.
Since the original post was about a TUI editor, its worth mentioning Helix which supports most modern language out the box. That's amazing and wouldn't have been possible 10 years ago.
Since the original post was about a TUI editor, its worth mentioning Helix which supports most modern language out the box. That's amazing and wouldn't have been possible 10 years ago.