Problem: Mode message for spell completion doesn't match allowed keys
(Kyle Kovacs)
Solution: Show "^S" instead of "s".
(zeertzjq)
This matches the code in vim_is_ctrl_x_key():
case CTRL_X_SPELL:
return (c == Ctrl_S || c == Ctrl_P || c == Ctrl_N);
fixes: neovim/neovim#29431closes: vim/vim#150657002c055d5
(cherry picked from commit 1db1476fd9)
Problem: Hit assert when clicking inside a padded 'statuscolumn' that
is padded beyond the length of the allocated click_defs.
Solution: Still consider this a "in_statuscol" click, but return early
when about to execute the click func.
(cherry picked from commit 102971a396)
The ui_rgb_attached function determines if any UI is attached which
supports RGB (truecolor). We determine if the TUI supports RGB via the
'termguicolors' option which is checked at the beginning of this
function. If the TUI does not support RGB ('termguicolors' is unset), we
check to see if any _other_ UI is attached which supports RGB.
Normally, the TUI's "rgb" flag and the 'termguicolors' option are the
same. However, they may differ during startup when the "rgb" flag is set
by tui/tui.c to indicate to the core that the terminal emulator supports
truecolor. The 'termguicolors' option is not actually set until
_defaults.lua runs.
(cherry picked from commit 0231265c8c)
Problem: Legacy :sign API still allows placing signs beyond the end of
the buffer. This is unaccounted for by the signcolumn tracking
logic and is disallowed in general for the extmark API which
implements it now.
Solution: Clamp legacy sign line number to the length of the buffer.
(cherry picked from commit 1dcda86559
extmark_set() namespace scope and screen test reverse sign order conflict)
fix(tui): move $COLORTERM check to _defaults.lua (#29197)
We currently check $COLORTERM in the TUI process to determine if the
terminal supports 24 bit color (truecolor). If $COLORTERM is "truecolor"
or "24bit" then we automatically assume that the terminal supports
truecolor, but if $COLORTERM is set to any other value we still query
the terminal.
The `rgb` flag of the UI struct is a boolean which only indicates
whether the UI supports truecolor, but does not have a 3rd state that we
can use to represent "we don't know if the UI supports truecolor". We
currently use `rgb=false` to represent this "we don't know" state, and
we use XTGETTCAP and DECRQSS queries to determine at runtime if the
terminal supports truecolor. However, if $COLORTERM is set to a value
besides "truecolor" or "24bit" (e.g. "256" or "16) that is a clear
indication that the terminal _does not_ support truecolor, so it is
incorrect to treat `rgb=false` as "we don't know" in that case.
Instead, in the TUI process we only check for the terminfo capabilities.
This must be done in the TUI process because we do not have access to
this information in the core Neovim process when `_defaults.lua` runs.
If the TUI cannot determine truecolor support from terminfo alone, we
set `rgb=false` to indicate "we don't know if the terminal supports
truecolor yet, keep checking". When we get to `_defaults.lua`, we can
then check $COLORTERM and only query the terminal if it is unset.
This means that users can explicitly opt out of truecolor determination
by setting `COLORTERM=256` (or similar) in their environment.
(cherry picked from commit d7651b27d5)
Co-authored-by: Gregory Anders <8965202+gpanders@users.noreply.github.com>
Problem: Unsetting global variables earlier in #28578 to avoid
recursiveness, caused superfluous or even unlimited
showmode().
Solution: Partly revert #28578 so that the globals are unset at the end
of showmode(), and avoid recursiveness for ext UI by adding a
recursive function guard to each generated UI call that may
call a Lua callback.
(cherry picked from commit b66106a46c)
Problem: Text properties wrong when tabs and spaces are exchanged.
Solution: Take text properties into account. (Nobuhiro Takasaki,
closesvim/vim#5427)
5cb0b93d52
Co-authored-by: Bram Moolenaar <Bram@vim.org>
(cherry picked from commit 4374ec83cd)
Problem: Numberwidth may depend on number of signs with text in the
buffer and is not handled correctly for extmark signs.
Solution: Move legacy sign code for changed numberwidth so that it is
handled properly for legacy and extmark signs alike.
(cherry picked from commit f2083bd55c)
Problem: Unable to update the screen for external cmdline during cmdpreview.
Solution: Flush the cmdline UI before cmdpreview state.
(cherry picked from commit 5b6477be45)
Co-authored-by: luukvbaal <luukvbaal@gmail.com>
Problem:
NetBSD's libc already has a function by the same name.
Solution:
Rename popcount to xpopcount and add #if defined(__NetBSD__) to
prefer NetBSD's own implementation. This fixes#28983.
(cherry picked from commit 104800ce2e)
Problem: Invalid marks appear to be revalidated multiple times, and
decor is added at the old position for unpaired marks.
Solution: Avoid revalidating already valid marks, and don't use old
position to add to decor for unpaired marks.
(cherry picked from commit 43a2019f09)
Problem: statusline for non-active window can be hard to distinguish
from normal text with 'notermguicolors'. It was set to use only bold
text to find a balance between being not too similar to active
statusline and normal text, and be supported in enough terminal
emulators (if it does not support 'termguicolors' there is higher
chance that it also does not support underline).
Solution: reconsider balance by placing more emphasis on making
non-active statusline more distinguishable.
This also results into tabline being shown with underline which
aligns with "make more distinguishable" shift.
(cherry picked from commit 9b9f54e2c1)
Problem: Unable to leave long line with 'smoothscroll' and 'scrolloff'.
Corrupted screen near the end of a long line with 'scrolloff'.
(Ernie Rael, after 9.1.0280)
Solution: Only correct cursor in case scroll_cursor_bot() was not itself
called to make the cursor visible. Avoid adjusting for
'scrolloff' beyond the text line height (Luuk van Baal)
b32055e504
vim-patch:9.1.0416: some screen dump tests can be improved
Problem: some screen dump tests can be improved (after 9.1.0414)
Solution: Make sure screen state changes properly and is captured in the
screen dumps (Luuk van Baal)
2e642734f4
(cherry picked from commit f178b8ba49)
Use uv_fs_realpath() instead.
It seems that uv_fs_realpath() has some problems on non-Linux platforms:
- macOS and other BSDs: this function will fail with UV_ELOOP if more
than 32 symlinks are found while resolving the given path. This limit
is hardcoded and cannot be sidestepped.
- Windows: while this function works in the common case, there are a
number of corner cases where it doesn't:
- Paths in ramdisk volumes created by tools which sidestep the Volume
Manager (such as ImDisk) cannot be resolved.
- Inconsistent casing when using drive letters.
- Resolved path bypasses subst'd drives.
Ref: https://docs.libuv.org/en/v1.x/fs.html#c.uv_fs_realpath
I don't know if the old implementation that uses uv_chdir() and uv_cwd()
also suffers from the same problems.
- For the ELOOP case, chdir() seems to have the same limitations.
- On Windows, Vim doesn't use anything like chdir() either. It uses
_wfullpath(), while libuv uses GetFinalPathNameByHandleW().
(cherry picked from commit 42aa69b076)
Problem: smoothscroll may cause infinite loop, with
very narrow windows
(Jaehwang Jung, after v9.1.0280)
Solution: Check for width1 being negative, verify
that win_linetabsize does not overflow
fixes: vim/vim#14750closes: vim/vim#14772eff20eb35d
Co-authored-by: Christian Brabandt <cb@256bit.org>
Problem: Compiler warning when building Nvim in Release mode:
In function ‘msg_puts_display’,
inlined from ‘disp_sb_line’ at **/src/nvim/message.c:2647:5:
**/src/nvim/message.c:2165:18: warning: ‘strnlen’ specified bound 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overread]
2165 | size_t len = strnlen(str, (size_t)maxlen);
| ^
Solution: Use strlen() when maxlen is negative.
Problem:
The nvim_win_xx_ns function family introduced in ba0370b1d7
needs more bake-time. Currently it's narrowly defined for windows, but
other scopes ("buffer") and features are likely in the future.
Solution:
- Rename the API with double-underscore to mark it as EXPERIMENTAL.
TODO/FUTURE:
- Rename and change the signature to support more than just "window"
scope, and for other flexibility.
- Open question: we could choose either:
- "store scopes on namespaces", or
- "store namespaces on scopes (w:/b:/…)"
Problem: No scrolling happens with half-page scrolling with line
filling entire window when 'smoothscroll' is disabled.
(Mathias Rav, after v9.1.0285)
Solution: Adjust amount to move cursor by so that it is moved the same
number of lines as was scrolled, even when scrolling different
number of lines than requested with 'nosmoothscroll'.
58448e09be
Problem: Divide by zero with getmousepos() and 'smoothscroll'.
Solution: Don't compute skip_lines when width1 is zero.
(zeertzjq)
closes: vim/vim#14747031a745608
Problem: Invalidated regions that are flushed during startup are
cleared with unitialized "clear_attrs", which is perceived as
flickering.
Solution: Initialize "clear_attrs" with current terminal background color.
Problem: Wrong display with 'smoothscroll' when changing quickfix list.
Solution: Reset w_skipcol when replacing quickfix list (zeertzjq).
closes: vim/vim#14730c7a8eb5ff2
This most likely doesn't matter as all windows are redrawn when
switching tabpages and w_valid is reset is entering window, but still
check all tabpages for consistency with changed_common().
This avoids redraw when adding/removing an empty namespace for a window.
This also avoids marktree traversal when clearing a namespace that has
already been cleared, which is added as a benchmark.
Experimental and subject to future changes.
Add a way to redraw certain elements that are not redrawn while Nvim is waiting
for input, or currently have no API to do so. This API covers all that can be
done with the :redraw* commands, in addition to the following new features:
- Immediately move the cursor to a (non-current) window.
- Target a specific window or buffer to mark for redraw.
- Mark a buffer range for redraw (replaces nvim__buf_redraw_range()).
- Redraw the 'statuscolumn'.
Problem: cursor() and getregion() don't handle v:maxcol well.
Solution: Add special handling for v:maxcol like setpos() does.
(zeertzjq)
closes: vim/vim#146982ffdae7948
