News
Nvim :help pages, generated
from source
using the tree-sitter-vimdoc parser.
Notable changes since Nvim 0.10
For changes in the previous release, see
news-0.10.
====== Remove this section before release. ======
The following changes to UNRELEASED features were made during the development
cycle (Nvim HEAD, the "master" branch).
EXPERIMENTS
Removed vim.loader.disable(). Use vim.loader.enable(false) instead.
OPTIONS
The
msghistory option has been removed in favor of
'messagesopt'.
These changes may require adaptations in your config or plugins.
API
Improved API "meta" docstrings and :help documentation.
vim.rpcnotify(0) and rpcnotify(0) broadcast to ALL channels. Previously
they would "multicast" only to subscribed channels (controlled by
nvim_subscribe()). Plugins and clients that want "multicast" behavior must
now maintain their own list of channels.
In the future,
vim.rpcnotify() may accept a list of channels, if there
is demand for this use-case.
"Dictionary" was renamed to "Dict" internally and in the RPC
api-metadata.
This is not expected to break clients because there are no known clients
that actually use the
return_type field or the parameter type names
reported by
--api-info or
nvim_get_api_info().
nvim_open_win() supports a
mouse field that allows configuring mouse
interaction with the window separately from
focusable field.
Renamed nvim__id_dictionary (unsupported/experimental API) to
nvim__id_dict.
BUILD
On Windows, only building with the UCRT runtime is supported.
DEFAULTS
[D-default and
]D-default jump to the first and last diagnostic in the
current buffer, respectively.
DIAGNOSTICS
The "underline" diagnostics handler sorts diagnostics by severity when using
the "severity_sort" option.
EDITOR
The order in which signs are placed was changed. Higher priority signs will
now appear left of lower priority signs.
hl-CurSearch now behaves the same as Vim and no longer updates on every
cursor movement.
Moving in the buffer list using
:bnext and similar commands behaves as
documented and skips help buffers if run from a non-help buffer, otherwise
it moves to another help buffer.
Bells from a
terminal buffer are now silent by default, unless
'belloff'
option doesn't contain "term" or "all".
EVENTS
HIGHLIGHTS
TermCursorNC is removed and no longer supported. Unfocused terminals no
longer have a cursor.
LSP
:checkhealth vim.lsp displays the server version (if available).
LUA
Command-line completions for: vim.g, vim.t, vim.w, vim.b, vim.v,
vim.o, vim.wo, vim.bo, vim.opt, vim.opt_local, vim.opt_global,
and vim.fn.
OPTIONS
:setlocal {option}< copies the global value to the local value for number
and boolean
global-local options instead of removing the local value.
PLUGINS
TREESITTER
Query:iter_matches() correctly returns all matching nodes in a match
instead of only the last node. This means that the returned table maps
capture IDs to a list of nodes that need to be iterated over. For
backwards compatibility, an option
all=false (only return the last
matching node) is provided that will be removed in a future release.
TUI
VIMSCRIPT
v:msgpack_types has the type "binary" removed.
msgpackparse() no longer
treats BIN, STR and FIXSTR as separate types. Any of these is returned as a
string if possible, or a
blob if the value contained embedded NUL:s.
The following new features were added.
API
DEFAULTS
Highlighting:
Improved styling of :checkhealth and :help buffers.
Mappings:
Mouse
popup-menu includes an "Open in web browser" item when you right-click
on a URL.
Mouse
popup-menu includes a "Go to definition" item when LSP is active
in the buffer.
Mappings inspired by Tim Pope's vim-unimpaired:
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.
EDITOR
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.
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
Completion side effects (including snippet expansion, execution of commands
and application of additional text edits) is now built-in.
vim.lsp.buf.format() now supports passing a list of ranges
via the
range parameter (this requires support for the
textDocument/rangesFormatting request).
The client now supports 'utf-8' and 'utf-32' position encodings.
vim.lsp.config() has been added to define default configurations for
servers. In addition, configurations can be specified in
lsp/<name>.lua.
LUA
vim.validate() now has a new signature which uses less tables,
is more performant and easier to read.
OPTIONS
'tabclose' controls which tab page to focus when closing a tab page.
Significantly reduced redraw time for long lines with treesitter
highlighting.
PLUGINS
EditorConfig
spelling_language property is now supported.
STARTUP
TERMINAL
The
terminal now understands the OSC 52 escape sequence to write to the
system clipboard (copy). Querying with OSC 52 (paste) is not supported.
The terminal buffer now supports reflow (wrapped lines adapt when the buffer
is resized horizontally).
Note: Lines that are not visible and kept in
'scrollback' are not reflown.
The
terminal now supports OSC 8 escape sequences and will display
hyperlinks in supporting host terminals.
The
terminal now uses the actual cursor, rather than a "virtual" cursor.
This means that escape codes sent by applications running in a terminal
buffer can change the cursor shape and visibility. However, it also
means that the
TermCursorNC highlight group is no longer supported: an
unfocused terminal window will have no cursor at all (so there is nothing to
highlight).
TREESITTER
vim.treesitter.get_node() now takes an option
include_anonymous, default
false, which allows it to return anonymous nodes as well as named nodes.
TUI
The builtin UI declares info
nvim_set_client_info() on its channel. See
startup-tui. To see the current UI info, try this:
:lua =vim.api.nvim_get_chan_info(vim.api.nvim_list_uis()[1].chan)
log messages written by the builtin UI client (TUI,
--remote-ui) are
now prefixed with "ui" instead of "?".
The TUI will re-query the terminal's background color when a theme update
notification is received and Nvim will update
'background' accordingly.
UI
vim.ui.open() (by default bound to
gx) accepts an
opt.cmd parameter
which controls the tool used to open the given path or URL. If you want to
globally set this, you can override vim.ui.open using the same approach
described at
vim.paste().
ui-messages content chunks now also contain the highlight group ID.
These existing features changed their behavior.
'scrollbind' now works properly with buffers that contain virtual lines.
Scrollbind works by aligning to a target top line of each window in a tab
page. Previously this was done by calculating the difference between the old
top line and the target top line, and scrolling by that amount. Now the
top lines are calculated using screen line numbers which take virtual lines
into account.
The implementation of grapheme clusters (or combining chars
mbyte-combining)
was upgraded to closely follow extended grapheme clusters as defined by UAX#29
in the unicode standard. Noteworthily, this enables proper display of many
more emoji characters than before, including those encoded with multiple
emoji codepoints combined with ZWJ (zero width joiner) codepoints.
vim.on_key() callbacks won't be invoked recursively when a callback itself
consumes input.
"q" in man pages now uses
CTRL-W_q instead of
CTRL-W_c to close the
current window, and it no longer throws
E444 when there is only one window
on the screen. Global variable
vim.g.pager is removed.
Default
'titlestring' is now implemented with
'statusline' "%" format items.
This means the default, empty value is essentially an alias to:
%t%(\ %M%)%(\ \(%{expand(\"%:~:h\")}\)%)%a\ -\ Nvim. This is only an
implementation simplification, not a behavior change.
These deprecated features were removed.