Problem:
The fallback that tokenizes `eap->arg` by unescaped whitespace (when the
parser doesn't pre-split via `EX_EXPAND` etc.) lives in `nlua_do_ucmd`,
so only user-command callbacks got `eap.fargs`. Builtin commands routed
through `nlua_call_excmd` have to re-parse the args themselves
(e.g. `M.ex_lsp`).
Solution:
- Move the tokenization into `nlua_push_eap` so every Lua handler sees
`eap.fargs`. Keep only the `EX_NOSPC` override in `nlua_do_ucmd` (the
`nargs=1`/`?` case which is genuinely user-command-specific).
- Drop the re-parse in `M.ex_lsp`.
Problem: popup: wrapped cmdline truncated with wildoptions=pum
Solution: Call msg_starthere() in redrawcmd() to reset lines_left
before each redraw (Yasuhiro Matsumoto).
redrawcmd() leaves lines_left at its previous value, which decrements
across successive redraws (e.g. when wildtrigger() refreshes the popup
on every keystroke) until 0, after which msg_no_more aborts drawing
the wrapped cmdline. Call msg_starthere() to reset it.
related: vim/vim#20081587447ec64
The problem mentioned in the PR cannot be reproduced in Nvim. It's not
clear if this change will solve or cause any problems in Nvim, so let's
first try it without adding the test.
Co-authored-by: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Problem: With $d='[dir]', `:e $d/file.txt` opens the wrong file,
`:e $d/<Tab>` fails to complete, and `glob('$d/*')` returns
nothing. Wildcard characters inside expanded environment
variables get picked up by globbing again.
Solution: Turn the 4th parameter of expand_env_esc() from a bool into a
string of characters to escape in each expanded value. Callers
that pass the result to wildcard expansion should include
PATH_ESC_WILDCARDS in addition to " \t" (glepnir).
closes: vim/vim#2005320e98ff1cc
Problem: C formatting is enforced in CI via uncrustify, but when working
on C code clangd formats on save via clang-format, forcing users to
manually run `make formatc` after they're done.
Solution: disable clang-format.
Problem:
After 55ceb31, z= and tselect don't work if `vim.ui.select` is an async
provider (especially terminal buffers).
Solution:
Drop the `vim.wait()` approach, use an async approach.
fix#39506
Problem:
followup to 55ceb314ca#39478
`:oldfiles` and swapfile `:recover` do not delegate to `vim.ui.select`.
Solution:
- Delegate to `vim.ui.select`.
- Fix a long-standing `recover_names` bug where `concat_fnames(dir_name,
files[i], true)` produced malformed `<dir>//<dir>/<file>` paths (also
fixes `swapfilelist()`).
Problem: SPACE_IN_FILENAME is defined on most platforms but not on Unix.
As a result, set_context_for_wildcard_arg() on Unix always resets the
completion pattern at white space for Ex commands that take a
single file argument.
Solution: Drop the SPACE_IN_FILENAME ifdef (Maxim Kim)
fixes: vim/vim#18411closes: vim/vim#20090c2bda0add9
Co-authored-by: Maxim Kim <habamax@gmail.com>
Problem:
- Various `TermRequest` handlers which all do similar things.
- `tty.query` is specific to `XTGETTCAP DCS`, can't be reused for other kinds of terminal queries.
Solution:
Provide `tty.request()`.
Problem: Wrong behavior when executing register that ends in Insert
mode from Ctrl-O (Emilien Breton)
Solution: Use :startinsert etc. to restore Insert mode after executing
the register contents (zeertzjq).
fixes: vim/vim#20085closes: vim/vim#200916453a7c440
Problem: completion: no support for "noinsert" with 'wildmode' and
commandline completion
Solution: Add "noinsert" value to the 'wildmode' option, mirroring
'completeopt' "noinsert" behaviour (glepnir).
fixes: vim/vim#16551closes: vim/vim#20080af494af5ff
Problem:
1. `vim_getenv` is followed by `TO_SLASH` when getting
path-related variables.
2. cmd exits when launched with forward slash.
Solution:
1. try calling `TO_SLASH` in `vim_getenv`.
2. pass fullpath via `lpApplicationName`, only include `cmd.exe`
in cmdline.
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
Problem: Cursor is not adjusted when 'cmdheight' is changed to cover
the cursor with 'splitkeep' ~= "cursor".
Solution: Handle window resize for 'splitkeep' after changing 'cmdheight'.
Ensure previous window height is set when changing 'splitkeep'
(Luuk van Baal).
closes: vim/vim#20043bd0f3e6da5
Co-authored-by: Luuk van Baal <luukvbaal@gmail.com>
Problem: A <Cmd> command in Insert mode can edit the current buffer,
e.g., with setline(). That edit appends to the current undo
block, but Insert mode does not know that the cursor line may
need to be saved again before the next typed edit. If the next
typed edit is a <BS> at the start of a line, it can join away
the line that was changed by the <Cmd> command before Insert
mode saves that updated line. The newest undo entry can then
still refer to the joined-away line, so undo sees a range past
the end of the buffer and fails with E438.
Solution: If a <Cmd> command in Insert mode changes the buffer, set
ins_need_undo so stop_arrow() refreshes Insstart. This lets
the next edit properly decide whether a new undo entry is
needed (Jaehwang Jung)
closes: vim/vim#20087
AI-assisted: Codex
e47daed442
Co-authored-by: Jaehwang Jung <tomtomjhj@gmail.com>
Problem:
`:tselect` and `z=` (spell suggest) have their own bespoke select menus.
Solution:
- Delegate to `vim.ui.select` instead.
- Bonus:
- `:tselect` gains mouse support. `print_tag_list` didn't suport mouseclick.
This causes some minor regressions, which are not blockers:
- `z=` no longer draws the list right-left if 'rightleft' is set.
- TODO: can/should `vim.ui.select` / `vim.fn.inputlist()` handle that?
- `:tselect`
- No "column" headings (`# pri kind tag file`).
- No highlighting: (HLF_T: tag name, HLF_D: file, HLF_CM: extra fields).
- TODO: can `vim.ui.select()` support highlighted chunks (`[[text, hl_id], ...]`) ?
fix https://github.com/neovim/neovim/issues/25814
fix https://github.com/neovim/neovim/issues/31987
Problem: No message kind and multiple events for :recover and
(non-prompt) swapfile attention messages.
Solution: Assign these the "list_cmd" and "wmsg" kind.
Problem: when jumping to tags, will open URLs
(Srinivas Piskala Ganesh Babu)
Solution: Disallow trying to open remote files.
closes: vim/vim#20068
Supported by AI
ae196b2d58
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: Modeline-tainted 'complete' values can invoke completion
callbacks outside the sandbox.
Solution: Enter the sandbox for both 'complete' callback phases and add
a regression test (Barrett Ruth)
closes: vim/vim#20078dd9b31fb62
Problem:
`v:starttime`, `:uptime` use a monotonic high-resolution timer. This
only works as long as the timer keeps running (if the computer is
suspended the timer is paused). This is somewhat unintuitive, and
doesn't match the behavior of the `uptime` shell command.
Solution:
Implement `os_realtime` to get the real time since the
epoch in nanoseconds.
Spell decorations from other lines aren't relevant to the current line.
Also, decor_redraw_col() can only go forward, while spell navigation
needs to go both forward and backward.
Move vim.wait into runtime/lua/vim/_core/editor.lua and replace
the C entrypoint with narrow vim._core helpers for polling, UI
flushing, and interrupt checks.
Keep the existing interval semantics by retaining the dummy timer that
wakes the loop while it is otherwise idle.
Update the docs to describe the success return values correctly, and
adjust the test expectation for the new vim.validate() callback error.
AI-assisted: Codex
Problem:
BufModifiedSet autocmd only triggered for current buffer during
redraw, causing delayed events when :wa writes non-current buffers.
Solution:
- Use the aucmd_defer approach to implement `Optionset modified`.
- Drop BufModifiedSet.
vim-patch:8.2.4250: channel out callback test is flaky on Mac
vim-patch:9.0.1004: suspend test sometimes fails on MacOS
vim-patch:9.0.1006: suspend test still sometimes fails on MacOS
vim-patch:9.0.1013: suspend test often fails on Mac OS
vim-patch:9.0.1018: suspend test still fails on Mac OS
vim-patch:9.0.1022: suspend test fails on Mac OS when suspending Vim
vim-patch:9.2.0076: [security]: buffer-overflow in terminal handling
vim-patch:9.2.0085: tests: test_clientserver.vim is flaky
vim-patch:9.2.0358: runtime(vimball): still path traversal attacks possible
vim-patch:9.2.0375: prop_find() does not find a virt text in starting line
vim-patch:9.2.0376: Vim9: elseif condition compiled in dead branch
vim-patch:9.2.0381: Vim9: Missing check_secure() in exec_instructions()
vim-patch:0f9218851 translation(ru): Fix typo in "може" to "можете" in lang/README.ru.txt
vim-patch:9.2.0391: tests: Comment in test_vim9_cmd breaks syntax highlighting
vim-patch:9.2.0393: MS-Windows: link error with XPM support on UCRT64
vim-patch:e7eef554f CI: Bump the github-actions group across 1 directory with 3 updates
vim-patch:807f2cd78 CI: Fix syntax error in lychee URL checker
vim-patch:9.2.0394: xxd: offsets greater than LONG_MAX print as negative
vim-patch:9.2.0396: tests: Test_error_callback_terminal is flaky on macOS
vim-patch:9.2.0377: Using int as bool type in gui_T struct
vim-patch:9.0.1418: the included xdiff code is a bit outdated
vim-patch:9.0.1699: compile warning for xdiff/xutils on MS-Windows
vim-patch:9.0.2093: Unsupported option causes skipping of modeline test
vim-patch:9.1.1921: xdiff: included xdiff code is outdated
vim-patch:9.1.1926: xdiff: Coverity warning with MAX_CNT/UINT_MAX usage
vim-patch:9.2.0189: MS-Windows: opacity popups flicker during redraw in the console
Problem: There is no way to do something on CTRL-Z.
Solution: Add VimSuspend and VimResume autocommand events. (closesvim/vim#7450)
100118c73a
----
Nvim implemented these events first and has enough tests.
test_suspend.vim relies on Vim 'terminal' feature.
Treat it as N/A even if all tests could be ported as Lua functional
screen/terminal tests.
----
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem:
Fields (key names) in classes, keysets, and quasi-keysets are ordered
randomly, which adds friction when reading docs.
Solution:
- Sort class fields and keysets when generating docs.
- Add a lint check for quasi-keysets (keysets defined as unstructured
markdown lists within a docstring).
Problem:
Cannot remove a `@conceal` highlight when defined in highlights.scm.
Solution:
Support a `@noconceal` highlight that works similarly to `@nospell` where it
overrides the conceal set on the range to remove it. Additionally, can
set the conceal metadata field to false for the same behavior.
Problem: When Nvim exits while connecting to a socket it leads to
stack-buffer-overflow.
Solution: Associate the handle with the Stream and use the Stream's
internal_close_cb to update the "closed" status.
Problem:
When running nvim on a remote machine over SSH, if there is high ping,
then bg detection may not complete in time. This results in a warning
every time nvim is started. #38648
Solution:
Restore 'ttyfast' option and allow it to control whether or not bg
detection is performed. Because this is during startup and before any
user config or commands, we use the environment variable
`NVIM_NOTTYFAST` to allow disabling `ttyfast` during initialization.
Problem:
Invalid `nvim_create_user_command` calls can leak the
`preview` callback reference after Neovim has taken ownership of it.
1. build with {a,l}san
2. run:
```sh
<path/to/nvim> --headless -u NONE --clean +'lua
for i = 1, 100 do
pcall(vim.api.nvim_create_user_command,
"some very epic stuff" .. i,
{}, -- NOTE: this is INVALID (not a function or string)
{ preview = function() end })
end
vim.cmd("qa!")
' +qa
```
3. see:
```
100 lua references were leaked!
```
Solution:
Clear `preview_luaref` in `err:`.
Problem: `nvim_set_keymap` leaks the `callback` `LuaRef` when the
LHS is too long.
Solution: Make `set_maparg_lhs_rhs` transfer `rhs_lua` to
`MapArguments` up front so the caller always owns the ref.
Problem:
On Windows, path separators may become inconsistent for various reasons,
which makes normalization quite painful.
Solution:
Normalize paths to `/` at the entry boundaries and always use it
internally, converting back only in rare cases where `\` is really
needed (e.g. cmd.exe/bat scripts?).
This is the first commit in a series of incremental steps.
Note:
* some funcs won't respect shellslash. e.g. `expand/fnamemodify`
* some funcs still respect shellslash, but will be updated in a follow
PR. e.g. `ex_pwd/f_chdir/f_getcwd`
* uv's built-in funcs always return `\`. e.g. `uv.cwd/uv.exepath`
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
Problem: `set all&` resets option values directly and leaves UI-derived state stale for `guicursor`, `laststatus`, and `showtabline`.
Solution: Repair some of the stale UI state in the bulk reset path by reparsing `guicursor`, refreshing statusline state, and recomputing tabline/window rows.
