**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: 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)
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.
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)
Problem: Inccommand preview callback may flush inaccurate cmdline cursor position.
Solution: Ensure cursor is where it belongs when doing command preview.
(cherry picked from commit 59e130b6ca)
test(012_directory_spec): fix flakiness on Windows (#30920)
Problem: 012_directory_spec is flaky on Windows.
Solution: Use :%bwipe! instead :qall!.
(cherry picked from commit fffcb88ad6)
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: 'vim.rpcrequest and vim.rpcnotify' is flaky on Windows.
Solution: retry it.
(cherry picked from commit 6fd13eedda)
Co-authored-by: Christian Clason <c.clason@uni-graz.at>
Problem: Setting title while TUI buffer is almost full may cause the
end of a flush to be treated as a part of an OSC 2 or OSC 0
sequence, leading to problems like invisible cursor.
Solution: Make the whole sequence to set title a unibi_ext string.
(cherry picked from commit 4846bf05dc)
Now that #16425 is fixed, use Unicode again to reduce screen height.
Unfortunately composing chars still can't be used, as it turns out that
composing chars may be missing when sent separately from the base char
at the last char a screen line.
(cherry picked from commit 1189c5ce59)
Problem: Wrong display when typing in diff mode with 'smoothscroll'.
Solution: Use adjust_plines_for_skipcol() (zeertzjq).
closes: vim/vim#1577647f8584a80
(cherry picked from commit 0e484c2041)
Problem:
Linematch used to use strchr to navigate a string, however strchr does
not supoprt embedded NULs.
Solution:
Use `mmfile_t` instead of `char *` in linematch and introduce `strnchr()`.
Also remove heap allocations from `matching_char_iwhite()`
Fixes: #30505
(cherry picked from commit c65646c247)
Problem: When input immediately follows end of bracketed paste, the
nvim_input may be processed before the nvim_paste.
Solution: Ensure some waiting after the end of a bracketed paste.
(cherry picked from commit 5acdc4499e)
Problem: Wrong cursor-screenline when resizing window
Solution: Invalidate saved left_col and right_col when width1 or width2
change.
closes: vim/vim#1567986dc4f8b43
(cherry picked from commit 90585e47fe)
Problem:
str_byteindex_enc could return an error if the index was longer than the
lline length. This was handled in each of the calls to it individually
Solution:
* Fix the call at the source level so that if the index is higher than
the line length, line length is returned as per LSP specification
* Remove pcalls on str_byteindex_enc calls. No longer needed now that
str_byteindex_enc has a bounds check.
Problem: Marktree meta count still includes invalidated marks, making
guards that check the meta total ineffective.
Solution: Revise marktree metadata when in/revalidating a mark.
Problem:
crash when calling nvim_buf_get_text() with a large negative start_col:
call nvim_buf_get_text(0, 0, -123456789, 0, 0, {})
Solution:
clamp start_col after subtracting it from the line length.
(cherry picked from commit d1d7d54680)
Problem: The matchparen plugin is slow on a long line.
Solution: Don't use a regexp to get char at and before cursor.
(zeertzjq)
Example:
```vim
call setline(1, repeat(' foobar', 100000))
runtime plugin/matchparen.vim
normal! $hhhhhhhh
```
closes: vim/vim#1556881e7513c86
(cherry picked from commit cf44121f7f)
fix(terminal): interrupt/got_int hangs terminal (#30056)
Upon `terminal_enter`, `mapped_ctrl_c` is set in order to avoid `CTRL-C`
interrupts (which is proxied to the terminal process instead), `os_inchar`
will then test `mapped_ctrl_c` against `State` and set `ctrl_c_interrupts=false`
which prevents `process_ctrl_c` from setting `got_int=true` in a terminal
state.
However, if `got_int` is set outside of `process_ctrl_c`, e.g. via
`interrupt()`, this will hang the neovim process as `terminal_execute` will
enter an endless loop as `got_int` will never be cleared causing `safe_vgetc`
to always return `Ctrl_C`.
A minimal example reproducing this bug:
```vim
:autocmd TermEnter * call timer_start(500, {-> interrupt()})
:terminal
:startinsert
```
To fix, we make sure `got_int` is cleared inside `terminal_execute` when
it detects `Ctrl_C`.
Closes#20726
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Co-authored-by: ibhagwan <59988195+ibhagwan@users.noreply.github.com>
Problem: [security] double-free in dialog_changed()
(SuyueGuo)
Solution: Only clear pointer b_sfname pointer, if it is different
than the b_ffname pointer. Don't try to free b_fname,
set it to NULL instead.
fixes: vim/vim#15403
Github Advisory:
https://github.com/vim/vim/security/advisories/GHSA-46pw-v7qw-xc2fb29f4abcd4
Co-authored-by: Christian Brabandt <cb@256bit.org>
(cherry picked from commit 6967c08840)
`buf.code_action` always included diagnostics on a given line from all
clients. Servers should only receive diagnostics they published, and in
the exact same format they sent it.
Should fix https://github.com/neovim/neovim/issues/29500
(cherry picked from commit 720b309c78)
