Problem:
'nofsync' may lose data if the system has a hard shutdown. #9888
Solution:
Change default to 'fsync'. This may be revisited in the future when
'nofsync' can be made safer.
Problem: recursive callback may cause issues on some archs
Solution: Decrease the limit drastically to 20
Recursive callback limit causes problems on some architectures
Since commit 47510f3d6598a1218958c03ed11337a43b73f48d we have a test
that causes a recursive popup callback function to be executed. However
it seems the current limit of 'maxfuncdepth' option value is still too
recursive for some 32bit architectures (e.g. 32bit ARM).
So instead of allowing a default limit of 100 (default value for
'maxfuncdepth'), let's reduce this limit to 20. I don't think there is a
use case where one would need such a high recursive callback limit and a
limit of 20 seems reasonable (although it is currently hard-coded).
closes: vim/vim#13495closes: vim/vim#135022076463e38
Co-authored-by: Christian Brabandt <cb@256bit.org>
refactor!: `vim.lsp.inlay_hint()` -> `vim.lsp.inlay_hint.enable()`
Problem:
The LSP specification allows inlay hints to include tooltips, clickable
label parts, and code actions; but Neovim provides no API to query for
these.
Solution:
Add minimal viable extension point from which plugins can query for
inlay hints in a range, in order to build functionality on top of.
Possible Next Steps
---
- Add `virt_text_idx` field to `vim.fn.getmousepos()` return value, for
usage in mappings of `<LeftMouse>`, `<C-LeftMouse>`, etc
Problem: Not easy to filter the output of maplist().
Solution: Add mode_bits to the dictionary. (Ernie Rael, closesvim/vim#10356)
d8f5f76621
Co-authored-by: Ernie Rael <errael@raelity.com>
Problem: It is not easy to restore saved mappings.
Solution: Make mapset() accept a dict argument. (Ernie Rael, closesvim/vim#10295)
51d04d16f2
Co-authored-by: Ernie Rael <errael@raelity.com>
Problem: Can only get a list of mappings.
Solution: Add the optional {abbr} argument. (Ernie Rael, closesvim/vim#10277)
Rename to maplist(). Rename test file.
09661203ec
Co-authored-by: Ernie Rael <errael@raelity.com>
Problem: Not simple programmatic way to find a specific mapping.
Solution: Add getmappings(). (Ernie Rael, closesvim/vim#10273)
659c240cf7
Co-authored-by: Ernie Rael <errael@raelity.com>
Problem: maparg() does not indicate the type of script where it was defined.
Solution: Add "scriptversion".
a9528b39a6
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem: statusline may look different than expected
Solution: do not check for highlighting of stl and stlnc characters
statusline fillchar may be different than expected
If the highlighting group for the statusline for the current window
|hl-StatusLine| or the non-current window |hl-StatusLineNC| are cleared
(or do not differ from each other), than Vim will use the hard-coded
fallback values '^' (for the non-current windows) or '=' (for the
current window). I believe this was done, to make sure the statusline
will always be visible and be distinguishable from the rest of the
window.
However, this may be unexpected, if a user explicitly defined those
fillchar characters just to notice that those values are then not used
by Vim.
So, let's assume users know what they are doing and just always return
the configured stl and stlnc values. And if they want the statusline to
be non-distinguishable from the rest of the window space, so be it. It
is their responsibility and Vim shall not know better what to use.
fixes: vim/vim#13366closes: vim/vim#134886a650bf696
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: No way to have extmarks automatically removed when the range it
is attached to is deleted.
Solution: Add new 'invalidate' property that will hide a mark when the
entirety of its range is deleted. When "undo_restore" is set
to false, delete the mark from the buffer instead.
When the terminal emulator sends an OSC sequence to Nvim (as a response
to another OSC sequence that was first sent by Nvim), populate the OSC
sequence in the v:termresponse variable and fire the TermResponse event.
The escape sequence is also included in the "data" field of the
autocommand callback when the autocommand is defined in Lua.
This makes use of the already documented but unimplemented TermResponse
event. This event exists in Vim but is only fired when Vim receives a
primary device attributes response.
Fixes: https://github.com/neovim/neovim/issues/25856
It is a design goal of extmarks that they allow precise tracking
of changes across undo/redo, including restore the exact positions
after a do/undo or undo/redo cycle. However this behavior is not useful
for all usecases. Many plugins won't keep marks around for long after
text changes, but uses them more like a cache until some external source
(like LSP semantic highlights) has fully updated to changed text and
then will explicitly readjust/replace extmarks as needed.
Add a "undo_restore" flag which is true by default (matches existing
behavior) but can be set to false to opt-out of this behavior.
Delete dead u_extmark_set() code.
connection from any channel or stdio will unblock
remote_ui_wait_for_attach. Wait on stdio only if
only —embed specified, if both —embed and
—listen then wait on any channel.
Problem: Currently there is no way of customizing behavior of
`declaration`, `definition`, `typeDefinition`, and `implementation`
methods in `vim.lsp.buf` when LSP server returns `Location`. Instead,
cursor jumps to that location directly.
Solution: Normalize LSP response to be `Location[]` for those four cases.
While the interfaces for setting number and boolean options are now unified by #25394, there is still a separate `set_string_option` function that is used for setting a string option. This PR removes that function and merges it with set_option.
BREAKING CHANGE: `v:option_old` is now the old global value for all global-local options, instead of just string global-local options. Local value for a global-local number/boolean option is now unset when the option is set (e.g. using `:set` or `nvim_set_option_value`) without a scope, which means they now behave the same way as string options.
Ref: #25672
runtime(doc): all secure options should note this restriction in the documentation (vim/vim#13448)
Problem: Not all secure options document their status
Solution: Describe secure context :set restrictions in each help entry
8ebdbc9e6d
Co-authored-by: dkearns <dougkearns@gmail.com>
The prefix option of the diagnostic virtual text can be a function,
but previously it was only a function of diagnostic.
This function should also have additional parameters index and total,
more consistently and similarily as in the prefix function for
`vim.diagnostic.open_float()`.
These additional parameters will be useful when there are too many
number of diagnostics in a single line.
Problem: cannot use buffer-number for errorformat
Solution: add support for parsing a buffer number using '%b' in
'errorformat'
closes: vim/vim#13419b731800522
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
matchparen: do not use hard-coded match id (vim/vim#13393)
* matchparen: do not use hard-coded match id
Instead of using the hard-coded match id 3, which may also be used by
other plugins, let the matchparen plugin use whatever ids are
automatically returned when calling matchaddpos().
For backwards-compatibility, keep the `:3match` call, which will still
use the hard-coded id 3 (as mentioned in :h :3match).
closes: vim/vim#13381d3e277f279
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: no digraph for quadruple prime
Solution: add quadruple prime digraph using 4'
closes: vim/vim#1338047416d1a74
Co-authored-by: Jonathan Wright <quaggy@gmail.com>
Problem: trim(): hard to use default mask (partly revert v9.0.2040)
Solution: use default mask when it is empty
The default 'mask' value is pretty complex, as it includes many
characters. Yet, if one needs to specify the trimming direction, the
third argument, 'trim()' currently requires the 'mask' value to be
provided explicitly.
Currently, an empty 'mask' will make 'trim()' call return 'text' value
that is passed in unmodified. It is unlikely that someone is using it,
so the chances of scripts being broken by this change are low.
Also, this reverts commit 9.0.2040 (which uses v:none for the default
and requires to use an empty string instead).
closes: vim/vim#133588079917447
vim-patch:9.0.2040: trim(): hard to use default mask
Problem: trim(): hard to use default mask
Solution: Use default 'mask' when it is v:none
The default 'mask' value is pretty complex, as it includes many
characters. Yet, if one needs to specify the trimming direction, the
third argument, 'trim()' currently requires the 'mask' value to be
provided explicitly.
'v:none' is already used to mean "use the default argument value" in
user defined functions. See |none-function_argument| in help.
closes: vim/vim#133636e6386716f
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
Problem: [security] use-after-free with wildmenu
Solution: properly clean up the wildmenu when exiting
Fix wildchar/wildmenu/pum memory corruption with special wildchar's
Currently, using `wildchar=<Esc>` or `wildchar=<C-\>` can lead to a
memory corruption if using wildmenu+pum, or wrong states if only using
wildmenu. This is due to the code only using one single place inside the
cmdline process loop to perform wild menu clean up (by checking
`end_wildmenu`) but there are other odd situations where the loop could
have exited and we need a post-loop clean up just to be sure. If the
clean up was not done you would have a stale popup menu referring to
invalid memory, or if not using popup menu, incorrect status line (if
`laststatus=0`).
For example, if you hit `<Esc>` two times when it's wildchar, there's a
hard-coded behavior to exit command-line as a failsafe for user, and if
you hit `<C-\><C-\><C-N>` it will also exit command-line, but the clean
up code would not have hit because of specialized `<C-\>` handling.
Fix Ctrl-E / Ctrl-Y to not cancel/accept wildmenu if they are also
used for 'wildchar'/'wildcharm'. Currently they don't behave properly,
and also have potentially memory unsafe behavior as the logic is
currently not accounting for this situation and try to do both.
(Previous patch that addressed this: vim/vim#11677)
Also, correctly document Escape key behavior (double-hit it to escape)
in wildchar docs as it's previously undocumented.
In addition, block known invalid chars to be set in `wildchar` option,
such as Ctrl-C and `<CR>`. This is just to make it clear to the user
they shouldn't be set, and is not required for this bug fix.
closes: vim/vim#133618f4fb007e4
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
BREAKING CHANGE: This breaks the OptionSet autocommand, as the `v:` values associated with it (`v:option_new`, `v:option_old`, `v:option_oldlocal` and `v:option_oldglobal`) are now the same type as the option, instead of all option values being converted to strings.
Problem: Cannot accurately get mouse clicking position when clicking on
a TAB or with virtual text.
Solution: Add a "coladd" field to getmousepos() result.
closes: vim/vim#13335f5a94d5165
Problem: no max callback recursion limit
Solution: bail out, if max call recursion for callback functions
has been reached.
This checks the 'maxfuncdepth' setting and throws E169 when a callback
function recursively calls itself.
closes: vim/vim#13337closes: vim/vim#1333947510f3d65
Co-authored-by: Christian Brabandt <cb@256bit.org>
runtime(doc): Improve command-line completion docs (vim/vim#13331)
* Improve command-line completion docs
Add more details about 'ignorecase' and its effect on cmdline
completion.
Make sure keys used in wildmenu are properly documented and linked in the
keys' documentation entries, and in `:h index` for proper
cross-referencing, as wildmenu popup is slightly different from
insert-mode popup menu.
* Fix docs typos
2bbd0d30ee
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
