Problem:
From https://matrix.to/#/!cylwlNXSwagQmZSkzs:matrix.org/$Ofj-TFIsEMbp0O9OhE8xuZSNi-nhRLtZTOgs6JRLNrs?via=matrix.org&via=gitter.im&via=mozilla.org
In lesson 2.6, users are asked to remove the second, forth and fifth
lines with `dd` command, then they are asked to undo twice to make the
text go back to original state. But after that, the mark ✗ appears
again, which confuses the user because they think they do something
wrong. This is a limitation with the current implementation, which is
based on line number only.
Solution:
Reimplement interactive marks as extmarks in Lua. This also make the
feature less fragile, as users can remove, add some arbitrary lines
without breaking the interactive marks.
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
Problem: [security]: path traversal issue in tar.vim
(@ax)
Solution: warn the user for such things, drop leading /, don't
forcefully overwrite files when writing temporary files,
refactor autoload/tar.vim
tar.vim: drop leading / in path names
A tar archive containing files with leading `/` may cause confusions as
to where the content is extracted. Let's make sure we drop the leading
`/` and use a relative path instead.
Also while at it, had to refactor it quite a bit and increase the
minimum supported Vim version to v9. Also add a test for some basic tar
functionality
closes: vim/vim#1773387757c6b0a
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: Using freed memory with :comclear while listing commands.
Solution: Bail out when the command list has changed. (closesvim/vim#11440)
cf2594fbf3
Co-authored-by: Bram Moolenaar <Bram@vim.org>
Problem: not possible to anchor specific lines in diff mode
Solution: Add support for the anchoring lines in diff mode using the
'diffanchor' option (Yee Cheng Chin).
Adds support for anchoring specific lines to each other while viewing a
diff. While lines are anchored, they are guaranteed to be aligned to
each other in a diff view, allowing the user to control and inform the
diff algorithm what the desired alignment is. Internally, this is done
by splitting up the buffer at each anchor and run the diff algorithm on
each split section separately, and then merge the results back for a
logically consistent diff result.
To do this, add a new "diffanchors" option that takes a list of
`{address}`, and a new "diffopt" option value "anchor". Each address
specified will be an anchor, and the user can choose to use any type of
address, including marks, line numbers, or pattern search. Anchors are
sorted by line number in each file, and it's possible to have multiple
anchors on the same line (this is useful when doing multi-buffer diff).
Update documentation to provide examples.
This is similar to Git diff's `--anchored` flag. Other diff tools like
Meld/Araxis Merge also have similar features (called "synchronization
points" or "synchronization links"). We are not using Git/Xdiff's
`--anchored` implementation here because it has a very limited API
(it requires usage of the Patience algorithm, and can only anchor
unique lines that are the same across both files).
Because the user could anchor anywhere, diff anchors could result in
adjacent diff blocks (one block is directly touching another without a
gap), if there is a change right above the anchor point. We don't want
to merge these diff blocks because we want to line up the change at the
anchor. Adjacent diff blocks were first allowed when linematch was
added, but the existing code had a lot of branched paths where
line-matched diff blocks were handled differently. As a part of this
change, refactor them to have a more unified code path that is
generalized enough to handle adjacent diff blocks correctly and without
needing to carve in exceptions all over the place.
closes: vim/vim#176150d9160e11c
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
Problem: The ruler disappears after typing the second character during
insert mode completion, even when completion messages are
suppressed ('shortmess' includes "c"). This makes the UI
appear inconsistent.
Solution: Ensure the ruler is restored during screen redraw when popup
completion is active (Girish Palya).
Notes:
No new tests were added, as existing screen dump tests were updated to
reflect the corrected behavior.
closes: vim/vim#17770824286c9a7
Nvim already behaves correctly as the popup menu is a separate grid in
the compositor.
Co-authored-by: Girish Palya <girishji@gmail.com>
Don't match lower-case function names as errors when the qualifier
includes a dict/list accessor.
This is a less than perfect fix until qualified function call matching
is reworked.
fixes: vim/vim#17766closes: vim/vim#17780175662f4f2
Co-authored-by: Doug Kearns <dougkearns@gmail.com>
Problem: tests: Test_popup_complete_info_01() fails when run alone.
Solution: Set buffer-local competeopt+=noinsert and add missing cleanup
in Test_popup_complete() (zeertzjq).
closes: vim/vim#1777312d274af44
Problem: Vim crashes during omnifunc completion inside the command-line
window ("q:") if the completion item attempts to open an "info"
preview window. This leads to a failed assert during execution.
Solution: Avoid opening preview windows while inside the command-line
window to prevent the crash (Girish Palya).
closes: vim/vim#17764e4fdb1e4e7
Co-authored-by: Girish Palya <girishji@gmail.com>
Problem: get_default_attr_ids() is used to get and change a subset of
the current highlight definitions in {fold,popupmenu}_spec.lua,
for which we have add_extra_attr_ids().
Solution: Use global highlight definitions and use add_extra_attr_ids to
replace.
Problem: string handling in cmdexpand.c can be improved
Solution: Improve string manipulation in cmdexpand.c (John Marriott).
This PR does the following:
In cmdline_fuzzy_completion_supported():
- replace the series of if tests with a switch
In expand_shellcmd_onedir():
- move the code to concatenate path and pattern to expand_shellcmd().
This allows us to slightly simplify the argument list to pass the fully
pathed pattern and the length of the path in the pattern (0 if no path)
- factor out calls to STRMOVE()
In expand_shellcmd():
- factor out calls to STRMOVE() in the first for loop.
- reorganise the second for loop by:
a) only calling vim_strchr() if s is not at the end of the string
b) making sure that when the path and pattern are concatenated they fit
inside buf
c) concatenating path and pattern and pass to expand_shellcmd_onedir()
In globpath():
- slightly improve logic that determines if the complete path will fit
inside the buffer
In f_getcompletion():
- replace the series of if tests with a switch
- factor out calls to STRLEN()
In copy_substring_from_pos():
- factor out the call to STRLEN()
closes: vim/vim#17742393d398247
Co-authored-by: John Marriott <basilisk@internode.on.net>
Problem: completion: repeated insertion and deletion of complete
functions
Solution: Remove unnecessary insertion and deletion of leader text
('compl_orig_text') during expansion of function present in
'complete' option (Girish Palya).
closes: vim/vim#1773878b10eab6c
Co-authored-by: Girish Palya <girishji@gmail.com>
Problem:
After 28b7c2d (found with bisect) the hover preview window does not
close when :edit'ing another file, even when you move the cursor.
Solution:
Change the BufLeave to target the original buffer, not the preview
buffer.
Problem: [security]: path traversal issue in zip.vim (@ax)
Solution: drop leading ../ on write of zipfiles, don't forcefully
overwrite existing files
A zip plugin which contains filenames with leading '../' may cause
confusion as to where the content will be extracted. Let's drop such
things and make sure we use a relative filename instead and don't
forcefully overwrite temporary files. Also, warn the user of such
things.
related: vim/vim#17733586294a041
vim-patch:e1044fb: runtime(zip): raise minimum Vim version to v9.0
vim-patch:e2d9b0d: runtime(zip): zip plugin does not work with Vim 9.0
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem:
Cannot use `nvim_open_term()` to pipe terminal scrollback > 100000
Solution:
Increase scrollback limit to 1000000
If there's no technical consequences of doing this, can be set even
higher in the future.
- Take over as file maintainer.
- Improve highlighting of legacy script examples by using :syn-iskeyword
with the default 'iskeyword' value. Vim9 script examples are not
supported yet.
- Match admonition labels in more contexts.
- Match URLs in more contexts.
fixesvim/vim#17721closes: vim/vim#177311341176e7b
Co-authored-by: Doug Kearns <dougkearns@gmail.com>
Problem: completion: messages don't respect 'shm' setting
Solution: Turn off completion messages when 'shortmess' includes "c"
(Girish Palya).
`:set shortmess+=c` is intended to reduce noise during completion by
suppressing messages.
Previously, some completion messages still appeared regardless of this setting.
This change ensures that **all** completion-related messages are suppressed
when `'c'` is present in `'shortmess'`.
Not entirely sure if the original behavior was intentional. If there's a
reason certain messages were always shown, feel free to close this without
merging.
closes: vim/vim#17737fe1d3c8af7
Co-authored-by: Girish Palya <girishji@gmail.com>
Problem:
Nvim depends on netrw to download/request URL contents.
Solution:
- Add `vim.net.request()` as a thin curl wrapper:
- Basic GET with --silent, --show-error, --fail, --location, --retry
- Optional `opts.outpath` to save to a file
- Operates asynchronously. Pass an `on_response` handler to get the result.
- Add integ tests (requires NVIM_TEST_INTEG to be set) to test success
and 404 failure.
- Health check for missing `curl`.
- Handle `:edit https://…` using `vim.net.request()`.
API Usage:
1. Asynchronous request:
vim.net.request('https://httpbingo.org/get', { retry = 2 }, function(err, response)
if err then
print('Fetch failed:', err)
else
print('Got body of length:', #response.body)
end
end)
2. Download to file:
vim.net.request('https://httpbingo.org/get', { outpath = 'out_async.txt' }, function(err)
if err then print('Error:', err) end
end)
3. Remote :edit integration (in runtime/plugin/net.lua) fetches into buffer:
:edit https://httpbingo.org/get
This change:
* enforces that the alias starts with a letter
* allows the other words in an alias to be separated by either a space
or a hyphen, but not both or double separators
* allows only a letter after space, possibly followed by letters or
digits
* allows both letters and digits after a hyphen
Tested with:
a = '\N{Cyrillic Small Letter Zhe} is pronounced as zh in pleasure'
b = '\N{NO-BREAK SPACE} is needed here'
# ... other tests here
r = '\N{HENTAIGANA LETTER E-1} is a Japanese hiragana letter archaic ye'
s = '\N{CUNEIFORM SIGN NU11 TENU} is a correction alias'
t = '\N{RECYCLING SYMBOL FOR TYPE-1 PLASTICS} base shape is a triangle'
print(a)
print(b)
print(r)
print(s)
print(t)
The tests confirm the behavior and are selected from real Unicode
tables/aliases to check these combinations based on the specification.
fixes: vim/vim#17323closes: vim/vim#177356f85cec4fb
Co-authored-by: Zvezdan Petkovic <zpetkovic@acm.org>
- Match the range prefix separately as a count.
- Match an explicit count of 1, rarely used but seen in the wild.
- Allow whitespace between the count and command.
closes: vim/vim#17717ce1d1969f3
Co-authored-by: Doug Kearns <dougkearns@gmail.com>
Problem:
- util._refresh() is only used by `inlay_hint.lua` and `document_color.lua`, and
both have their own wrapper functions;
- util._refresh() provides unified parameters, but this layer of wrapping is
almost meaningless because
- document color does not need the range parameter;
- inlay hint requires a range parameter, but it is not complicated
Therefore, it can be considered redundant.
ref https://github.com/neovim/neovim/pull/32887#discussion_r1996413602
Solution:
Remove it.
Problem:
The "gitsigns" plugin runs `vim.diff` in a thread (`uv.new_work`), but
`vim.diff` is nil in that context:
Lua callback:
…/gitsigns.nvim/lua/gitsigns/diff_int.lua:30: bad argument #1 to 'decode' (string expected, got nil)
stack traceback:
[C]: in function 'decode'
…/gitsigns.nvim/lua/gitsigns/diff_int.lua:30: in function <…/gitsigns.nvim/lua/gitsigns/diff_int.lua:29>
Luv thread:
…/gitsigns.nvim/lua/gitsigns/diff_int.lua:63: attempt to call field 'diff' (a nil value)
Solution:
Revert the `stdlib.c` change (set `vim.diff` instead of `vim._diff`).
