Neovim 0.11 was released. Highlights include:

• Breaking Changes: List in release notes. Plugin authors should read.

• LSP:

  • Simpler Setup and Configuration: New vim.lsp.config() and vim.lsp.enable() APIs. Can use simple config files or provide options. :checkhealth lsp for diagnostics.
  • Builtin Auto-completion: Enabled with vim.lsp.completion.enable().
  • Improved Hover Documentation: Uses Markdown tree-sitter highlighting. New winborder option for hover window borders.
  • Putting It All Together: Video shows setting up LSP from scratch.
• Tree-sitter Performance: Async highlighting, folding, and injected query iteration. Queries cached more efficiently.
• Better Emoji Support: Resolved issues with ZWJ and other modifiers. Supports DEC mode 2027.

• Diagnostics:

  • Virtual Text Handler: Opt-in with vim.diagnostic.config({ virtual_text = true }). New current_line option.
  • Virtual Lines: Plugin added to Neovim core. Enabled with vim.diagnostic.config({ virtual_lines = true }).
• Defaults: Added more default key mappings for LSP. Also included some from vim-unimpaired.

• Terminal:

  • Cursor shape and blink change. OSC 52 and OSC 8 sequences supported. DEC mode 2031 for theme updates. Kitty keyboard protocol support. New mappings for shell prompts.

• Miscellaneous:

  • g== in help buffers to execute code. completeopt with "fuzzy" value. Extmarks can conceal entire lines. New right-click menu items.
• Getting Involved: Encourage users to contribute or participate in the community.

The full list of changes is in the release notes (use :h news).