Nvim New Features Continued: Options, Performance, Plugins, Startup, Terminal, Treesitter, TUI, UI, Vimscript, Changed and Removed Features, Deprecations

parameters. • |vim.lsp.enable()| start/stops clients as necessary. And detaches non-applicable LSP clients. • |vim.lsp.is_enabled()| checks if a LSP config is enabled (without "resolving" it). LUA • Lua type annotations for `vim.uv`. • |vim.hl.range()| now allows multiple timed highlights. • |vim.tbl_extend()| and |vim.tbl_deep_extend()| now accept a function behavior argument. OPTIONS • 'autowriteall' writes all buffers upon receiving `SIGHUP`, `SIGQUIT` or `SIGTSTP`. • 'chistory' and 'lhistory' set size of the |quickfix-stack|. • 'completefuzzycollect' enables fuzzy collection of candidates for (some) |ins-completion| modes. • 'complete' new flags: • "F{func}" complete using given function • "F" complete using 'completefunc' • "o" complete using 'omnifunc' • 'complete' allows limiting matches for sources using "{flag}^<limit>". • 'completeopt' flag "nearset" sorts completion results by distance to cursor. • 'diffopt' `inline:` configures diff highlighting for changes within a line. • 'grepformat' is now a |global-local| option. • 'pummaxwidth' sets maximum width for the completion popup menu. • 'winborder' "bold" style. • |g:clipboard| accepts a string name to force any builtin clipboard tool. PERFORMANCE • |vim.glob.to_lpeg()| uses a new LPeg-based implementation (Peglob) that provides ~50% speedup for complex patterns. The implementation restores support for nested braces and follows LSP 3.17 specification with additional constraints for improved correctness and resistance to backtracking edge cases. PLUGINS • Customize :checkhealth by handling a `FileType checkhealth` event. |health-usage| STARTUP • todo TERMINAL • |nvim_open_term()| can be called with a non-empty buffer. The buffer contents are piped to the PTY and displayed as terminal output. TREESITTER • todo TUI • todo UI • |:restart| restarts Nvim and reattaches the current UI. • |:checkhealth| shows a summary in the header for every healthcheck. • |ui-multigrid| provides composition information and absolute coordinates. • `vim._extui` provides an experimental commandline and message UI intended to replace the message grid in the TUI. • Error messages are more concise: • "Error detected while processing:" changed to "Error in:". • "Error executing Lua:" changed to "Lua:". VIMSCRIPT • |cmdcomplete_info()| gets current cmdline completion info. ============================================================================== CHANGED FEATURES *news-changed* These existing features changed their behavior. • 'smartcase' applies to completion filtering. • 'spellfile' location defaults to `stdpath("data").."/site/spell/"` instead of the first writable directory in 'runtimepath'. • |vim.version.range()| doesn't exclude `to` if it is equal to `from`. • |searchcount()|'s maximal value is raised from 99 to 999. ============================================================================== REMOVED FEATURES *news-removed* These deprecated features were removed. • todo ============================================================================== DEPRECATIONS *news-deprecations* See |deprecated-0.12|. vim:tw=78:ts=8:sw=2:et:ft=help:norl:

Continues detailing new Nvim features: updates to options like diffopt and grepformat, performance enhancements with vim.glob.to_lpeg(), plugin customization, terminal integration with nvim_open_term(), UI improvements including :restart and checkhealth summaries, new Vimscript cmdcomplete_info(), changes to existing features like 'smartcase', removal of deprecated features, and information on deprecations. Includes LSP and Lua improvements as well.