Problem: autocmd to refresh folds always uses the current buffer if the
option type is local. However, the current buffer may not have a parser,
and thus the assert that checks for a parser could fail.
Solution: check if the foldinfo contains the buffer, and only refresh if
so.
Problem:
Exiting the insert mode with ctrl-c does not trigger InsertLeave
autocmd. This may lead to nil error in treesitter foldexpr.
Solution:
Check nil. Folds still can be stale after exiting the insert mode with
ctrl-c, but it will be eventually updated correctly.
An alternative solution would be to ensure that exiting the insert mode
always triggers do_foldupdate. This can be done either by "fixing"
ctrl-c or with on_key callback that checks ctrl-c (nvim-cmp does this).
Problem:
`o`-ing on a folded line opens the fold, because the new line gets the
fold level from the above line (level '='), which extends the fold to
the new line. `O` has a similar problem when run on the line below a
fold.
Solution:
Use -1 for the added line to get the lower level from the above/below
line.
Problem:
Calling `xstrdup` with a NULL pointer causes a SIGSEGV if `lua_tostring` returns
NULL in `nlua_luv_thread_common_cfpcall`.
Crash stack trace:
- `_platform_strlen` → `xstrdup` (memory.c:469)
- `nlua_luv_thread_common_cfpcall` (executor.c:281)
Solution:
Check if `lua_tostring` returns NULL and pass NULL to `event_create` to avoid the crash.
(cherry picked from commit a5b1b83a26)
Co-authored-by: 林玮 (Jade Lin) <linw1995@icloud.com>
Problem: Metadata may be revised for end mark of a revalidated pair.
Solution: Revise metadata for start mark of a revalidated pair.
(cherry picked from commit 5cc93ef472)
Problem:
The floating window for hover and signature help always cuts off a few lines,
because the `_make_floating_popup_size` function counts empty lines as having
zero height.
Solution:
Ensure the height is at least 1.
(cherry picked from commit a4f575abd8)
When treesitter is enabled, by default syntax groups are not defined, but these
groups are used to identify where to skip matches in matchit and matchparen.
This patch does three things:
1. If syntax is enabled regardless of treesitter (`vim.bo.syntax='on'`):
Use original implementation.
2. If treesitter is enabled and syntax is not:
Match the syntax groups (i.e. `comment\|string`) against treesitter captures
to check for skipped groups.
3. Add an explicit treesitter syntax for marking captures to skip:
matchit uses `b:match_skip` to determine what counts as skippable
Where 's:comment\|string' uses a match of the named syntax groups against
a regex match of comment\|string, 't:comment\|string' now uses vim regex
to match against the names of the treesitter capture groups.
(cherry picked from commit 69aa33d890)
Problem: Window is updated with potentially invalid skipcol in recursive
window update path. I.e. cursor outside of visible range in
large line that does not fit.
Solution: Make sure it is valid (Luuk van Baal).
3d5065fc75
Ensure the screen is fully updated before blocking for input. This did
not always happen before, for example when setting `cursorline
scrolloff=9999`, which lead to jerky movement when using some GUI
applications.
Because of the duality of redraw_later, this can't be done in
command-line or when waiting for "Press ENTER". In many of those cases
the redraw is expected AFTER the key press, while normally it should
update the screen immediately. So, those special cases are excluded.
(cherry picked from commit 7eba016c86)
This is needed specifically for the second signature of
add_custom_command, which appends an operation to an existing target.
This will prevent the cmake warning CMP0175.
Reference: https://cmake.org/cmake/help/latest/policy/CMP0175.html
(cherry picked from commit 07b14c8e2e)
The maximum signed value on 32-bit systems is 2 ^ 31 - 1. When using 2 ^ 31 for
the default timeout, the value would overflow on such systems resulting in
a negative value, which caused a stack trace when calling wait() without
a timeout.
(cherry picked from commit 4e130c1ee4)
Problem:
Diagnostics and inlay hints can be expensive to calculate, and we
shouldn't stack them as this can cause noticeable lag.
Solution:
Check for duplicate inflight requests and cancel them before issuing a new one.
This ensures that only the latest request is processed, improving
performance and preventing potential conflicts.
**Problem:**
The brackets in the RFC2732 regular expression are currently unescaped,
causing them to be misinterpreted as special characters denoting
character groups rather than as literal characters.
**Solution:**
Escape the brackets.
Fix#31270
(cherry picked from commit 442d338cb5)
Problem: Marks that are properly restored by the splice associated with
an undo edit, are unnecessarily pushed to the undo header. This
results in incorrect mark tracking in the "copy_only"
save/restore completion path.
Solution: Avoid pushing left gravity marks at the beginning of the range,
and right gravity marks at the end of the range to the undo
header.
(cherry picked from commit c4f76299f0)
Problem: In an autocommand Lua callback whether `args.file` is expanded
depends on whether `expand('<afile>')` has been called.
Solution: Always use the unexpanded file name for `args.file`.
Related to #31306 and vim/vim#16106. This doesn't provide `sfname`, but
at least makes `args.file` have a consistent value.
Problem: It is not obvious if a treesitter highlight priority shown in
`:Inspect` is higher or lower than the default.
Solution: Also print default priority (`vim.hl.priorities.treesitter`).
Add padding for better readability.
(cherry picked from commit b52ffd0a59)
Problem: When completion leader changes, text that might be reinserted
immediately after is deleted. This unnecessarily affects
extmarks. #31387 restored the original extmarks but that
prevents end_right_gravity marks from growing.
Solution: Avoid deleting leader text that will be reinserted.
(cherry picked from commit e788d1a3a9)
Problem: `:Inspect` does not show priority for treesitter highlights,
leading to confusion why sometimes earlier highlights override later
highlights.
Solution: Also print priority metadata if set.
(cherry picked from commit 9c278af7cc)
In order to run the marktree unit test in release mode, the test functions need to be available even when NDEBUG is defined.
Keep the body of marktree_check a nop during release builds, which limits the usefulness of the testing, but at least lets the tests run.
In release builds, the Compilation: line is omitted so the build is reproducible. Since the "fall-back for $VIM" line is always present, check for that instead.
Tests should not rely on being run inside a git clone, so the Linux
builds cover this use case. The macOS builds will continue running with
the .git directory so there's still unix-ish coverage within a git
clone.
This ensures that no tests fail due to differences between release and debug builds.
The release build-type check is now unnecessary, too, so remove it.
Problem: The E937 error appears for too short in TextChangedT test.
Solution: Only feed an Enter key after seeing the error.
(cherry picked from commit 3597633075)
In command_line_scan() for MSWIN, expand "~\" or "~/" prefixed paths to
the USERPROFILE environment variable for the user's profile directory.
Rename the static os_homedir() to os_uv_homedir() to emphasize that it
is a wrapper around a libuv function.
Add the function os_get_homedir() to os/env.c to return the cached
homedir value as a const. Must be called after homedir is initialized or
it fails.
The difference between this function and the static os_uv_homedir() is
that the latter gets the homedir from libuv and is used to initialize
homedir in init_homedir(), while os_get_homedir() just returns homedir
as a const if it's initialized and is public.
Use the os_get_homedir() accessor for ~/ expansion on Windows to make
the code more concise.
Add a Windows section to main_spec.lua with tests for expanding ~/ and
~\ prefixes for files passed in on the command-line.
Fix#23901
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
**Problem:** Currently node names with non-alphanumeric, non
underscore/hyphen characters (only possible with anonymous nodes) are
not given a proper error message. See tree-sitter issue 3892 for more
details.
**Solution:** Apply a different scanning logic to anonymous nodes to
correctly identify the entire node name (i.e., up until the final double
quote)
(cherry picked from commit 36990f324d)
Problem: Crash when initializing for --startuptime errors.
Solution: Report the error to stderr, as neither logging nor messages
have been initialized yet.
(cherry picked from commit 17e00d0cc6)
