Nvim 0.11: Diagnostics, Editor, Events and LSP Features

navigate through the |quickfix| list • |[l|, |]l|, |[L|, |]L|, |[CTRL-L|, |]CTRL-L| navigate through the |location-list| • |[t|, |]t|, |[T|, |]T|, |[CTRL-T|, |]CTRL-T| navigate through the |tag-matchlist| • |[a|, |]a|, |[A|, |]A| navigate through the |argument-list| • |[b|, |]b|, |[B|, |]B| navigate through the |buffer-list| • |[<Space>|, |]<Space>| add an empty line above and below the cursor • |[[| and |]]| in Normal mode jump between shell prompts for shells which emit OSC 133 sequences ("shell integration" or "semantic prompts"). • Options: • 'diffopt' default includes "linematch:40". • 'number', 'relativenumber', 'signcolumn', and 'foldcolumn' are disabled in |terminal| buffers. |terminal-config| shows how to change these defaults. • Lua |ftplugin| sets 'omnifunc' to "v:lua.vim.lua_omnifunc". • Lua |ftplugin| sets 'foldexpr' to "v:lua.vim.treesitter.foldexpr()". • Snippet: • `<Tab>` in Insert and Select mode maps to `vim.snippet.jump({ direction = 1 })` when a snippet is active and jumpable forwards. • `<S-Tab>` in Insert and Select mode maps to `vim.snippet.jump({ direction = -1 })` when a snippet is active and jumpable backwards. DIAGNOSTICS • |vim.diagnostic.config()| accepts a "jump" table to specify defaults for |vim.diagnostic.jump()|. • A "virtual_lines" diagnostic handler was added to render diagnostics using virtual lines below the respective code. • The "virtual_text" diagnostic handler accepts a `current_line` option to only show virtual text at the cursor's line. EDITOR • Improved |paste| handling for redo (dot-repeat) and macros (|recording|): • Redoing a large paste is significantly faster and ignores 'autoindent'. • Replaying a macro with |@| also replays pasted text. • On Windows, filename arguments on the command-line prefixed with "~\" or "~/" are now expanded to the user's profile directory, not a relative path to a literal "~" directory. • |hl-ComplMatchIns| shows matched text of the currently inserted completion. • |hl-PmenuMatch| and |hl-PmenuMatchSel| show matched text in completion popup. • |gO| now works in `help`, `checkhealth`, and `markdown` buffers. • Jump between sections in `help` and `checkhealth` buffers with `[[` and `]]`. EVENTS • |CompleteDone| now sets the `reason` key in `v:event` which specifies the reason for completion being done. • |vim.on_key()| callbacks can consume the key by returning an empty string. LSP • Improved rendering of LSP hover docs. |K-lsp-default| • |vim.lsp.completion.enable()| gained the `convert` callback which enables customizing the transformation of an LSP CompletionItem to |complete-items|. • |vim.lsp.diagnostic.from()| can be used to convert a list of |vim.Diagnostic| objects into their LSP diagnostic representation. • `:checkhealth vim.lsp` displays the server version (if available). • Completion side effects (including snippet expansion, execution of commands and application of additional text edits) is now built-in. • |vim.lsp.util.locations_to_items()| and |vim.lsp.util.symbols_to_items()| now sets `end_col` and `end_lnum` fields. • |vim.lsp.buf.format()| now supports passing a list of ranges via the `range` parameter (this requires support for the `textDocument/rangesFormatting` request). • |vim.lsp.buf.code_action()| actions show client name when there are multiple clients. • |vim.lsp.buf.signature_help()| can now cycle through different signatures using `<C-s>` and also support multiple clients. • The client now supports `'utf-8'` and `'utf-32'` position encodings. • |vim.lsp.buf.hover()| now highlights hover ranges using the |hl-LspReferenceTarget| highlight group. • Functions in |vim.lsp.Client| can now be called as methods. • Implemented LSP folding: |vim.lsp.foldexpr()| https://microsoft.github.io/language-server-protocol/specification/#textDocument_foldingRange • |vim.lsp.config()| has been added to define default configurations for servers. In addition,

This section describes new features and improvements to diagnostics, the editor, events, and LSP in Nvim 0.11. Diagnostics improvements include `vim.diagnostic.config()`, 'virtual_lines', and 'virtual_text' handlers. Editor enhancements include improved paste handling, filename expansion on Windows, and new highlight groups. New CompleteDone event keys and `vim.on_key()` functionality were added. LSP improvements include rendering hover docs, `vim.lsp.completion.enable()`, `:checkhealth`, completion side effects, `vim.lsp.util` updates, `vim.lsp.buf.format()` range support, code action client name display, signature help cycling, UTF encoding support, hover highlighting, client function calls, LSP folding, and `vim.lsp.config()` for default server configurations.