This is a first-pass attempt to limit matching of Vim9 and legacy-script
comments to the appropriate syntactic contexts.
Vim9-script comments are highlighted at top level in a Vim9-script file,
in all :def functions, and in all :autocmd and :commmand command blocks.
Legacy-script comments are highlighted at top level in a legacy script
file, in all :func functions and in the Vim9-script preamble before the
:vim9script marker command.
Fixes#13047, #11307 and #9587.
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: heredoc start may be recognized in string.
Solution: Don't skip to closing bracket for invalid list assignment.
(zeertzjq)
closes: #14472
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Missing test for what patch v9.1.0285 fixes
Solution: Add a test for cursor movement at buffer boundaries.
(Luuk van Baal)
closes: #14470
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: return type not set for a lambda assigned to script var
(Ernie Rael)
Solution: Correctly determine the return type (Yegappan Lakshmanan)
fixes: #14445closes: #14473
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: MS-Windows: GETTEXT_PATH hard-coded in src/po/Make_mvc.mak
Solution: Add IFNDEF/ENDIF around the definition of GETTEXT_PATH
(Cthulhux)
It makes no sense to enforce modifying Vim source files just because
your build stuff is not where it's expected. My change is supposed to
add support for a locally-defined %GETTEXT_PATH%.
closes: #14480
Signed-off-by: Cthulhux <github@tuxproject.de>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Patch 9.1.0296 causes too many issues
(Tony Mechelynck, @chdiza, CI)
Solution: Back out the change for now
Revert "patch 9.1.0296: regexp: engines do not handle case-folding well"
This reverts commit 7a27c108e0509f3255ebdcb6558e896c223e4d23 it causes
issues with syntax highlighting and breaks the FreeBSD and MacOS CI. It
needs more work.
fixes: #14487
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Regex engines do not handle case-folding well
Solution: Correctly calculate byte length of characters to skip
When the regexp engine compares two utf-8 codepoints case insensitively
it may match an adjacent character, because it assumes it can step over
as many bytes as the pattern contains.
This however is not necessarily true because of case-folding, a
multi-byte UTF-8 character can be considered equal to some single-byte
value.
Let's consider the pattern 'ſ' and the string 's'. When comparing and
ignoring case, the single character 's' matches, and since it matches
Vim will try to step over the match (by the amount of bytes of the
pattern), assuming that since it matches, the length of both strings is
the same.
However in that case, it should only step over the single byte
value 's' so by 1 byte and try to start matching after it again. So for the
backtracking engine we need to ensure:
- we try to match the correct length for the pattern and the text
- in case of a match, we step over it correctly
The same thing can happen for the NFA engine, when skipping to the next
character to test for a match. We are skipping over the regstart
pointer, however we do not consider the case that because of
case-folding we may need to adjust the number of bytes to skip over. So
this needs to be adjusted in find_match_text() as well.
A related issue turned out, when prog->match_text is actually empty. In
that case we should try to find the next match and skip this condition.
fixes: #14294closes: #14433
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: plines_m_win() does not take into account it's "limit_winheight"
argument for filler lines below the last line of the buffer.
(after v9.1.0280)
Solution: Check window height when "limit_winheight" is TRUE.
(Luuk van Baal)
closes: #14449
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: filetype: xilinx files are not recognized
Solution: Add a few xilinx specific file patterns,
inspect lpr files for being xml/pascal
(Wu, Zhenyu)
closes: #14454
Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: filetype: some TeX files are not recognized
Solution: Add more patterns for TeX files and inspect
a few more files for being TeX files
(Wu, Zhenyu)
closes: #14456
Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: MS-Windows: compiler warning for size_t to int conversion
(after v9.1.0282)
Solution: Use size_t instead of int in highlight_set_termgui_attr
(Mike Williams)
closes: #14457
Signed-off-by: Mike Williams <mrmrdubya@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: comment may be treated as heredoc start.
(Ernie Rael)
Solution: Use skip_var_list() instead of find_name_end().
(zeertzjq)
fixes: #14444closes: #14446
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: E1027 with defcompile for abstract methods with
non-void return types, but still compiles it
(zzzyxwvut)
Solution: Don't compile abstract methods
(Yegappan Lakshmanan)
fixes: #14443closes: #14447
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Problems with cursor position when scrolling half a page.
Solution: Rework the cursor logic. (Luuk van Baal)
closes: #14455
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: make testclean is not able to delete failed screendumps.
Solution: Remove the "failed" directory when necessary.
(Julio B)
Patch 8.1.1080 changed the way that failed screendumps are saved, but
the "rm -rf *.failed" clean command was not ported correctly.
closes: #14468
Signed-off-by: Julio B <julio.bacel@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Remove curly-brace name matching for :def functions. This is not
supported in Vim9 script.
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Wrong doc style for pandoc syntax description,
Test_diff_eob_halfpage() may fail depending on
screen size, using braces in highlight.c when
not necessary
Solution: Fix pandoc documentation, make sure the window
for the test has 7 lines, remove the braces.
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Finding highlighting attributes is inefficient
Solution: Use binary search to find highlighting attributes and color
names (John Marriott)
closes: #14426
Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Logic to make sure cursor is in visible part of the screen after
scrolling the text with 'smoothscroll' is scattered, asymmetric
and contains bugs.
Solution: Adjust and create helper function for 'smoothscroll' cursor logic.
(Luuk van Baal)
closes: #14410
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: filetype: R history files are not recognized
Solution: Detect '.Rhistory' files as r filetype
(Wu, Zhenyu)
closes: #14440
Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: MS-Windows: a few compiler warnings
Solution: Change variable types to resolve compiler warnings
(Mike Williams)
Windows compiles were reporting a few size_t to signed integer
conversion warnings that can be resolved by changing the variable
declarations to be size_t to start with.
closes: #14429
Signed-off-by: Mike Williams <mrmrdubya@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: filetype: keymap files are not recognized
Solution: Detect '*.keymap' files as Device Tree Files
(0xadk)
closes: #14434
Signed-off-by: 0xadk <0xadk@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Autocommand may change currect directory after :tcd and :lcd.
Solution: Also clear tp_localdir and w_localdir when using aucmd_win.
(zeertzjq)
closes: #14435
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Track changes to the autocommand event list introduced in commit
78d742a (Patch 9.1.0256).
closes: #14430
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
These should generally be formatted as func([{arg}]) and referenced as
{arg} in the description.
closes: #14438
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: CI sound test aborts with undefined variable
Solution: initialize g:result in test_sound.vim
closes: #14424
Signed-off-by:
Signed-off-by: Christian Brabandt <cb@256bit.org>
The following is a collection of some small fixes:
- Problem: Vim9: funcref pointer pt leaks, when function is not found
Solution: Free funcref pointer in case of error (fixes: #14254)
- Problem: memory leak of crypt state pointer allocation fails
Solution: free crypt state pointer properly (fixes: #14253)
- Problem: Vim9: Leaking memory when compiling dict fails
Solution: Free the memory in case of error (fixes: #14252)
- Problem: Coverity complains about derefencing obj_members pointer
(after v9.1.0261)
Solution: Verify that obj_members ptr is non-null before accessing it
References: https://scan5.scan.coverity.com/#/project-view/41242/10101?selectedIssue=1596133closes: #14412
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Test for TextChanged is still flaky with ASAN.
Solution: Don't index the result of readfile().
(zeertzjq)
It turns out that with ASAN the file may become empty during a write
even if it's non-empty both before and after the write, in which case
indexing the result of readfile() will error, so use join() instead.
Also don't delete the file halfway the test, just in case it may cause
errors on the next read.
closes: #14421
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Two tests in test_filechanged.vim are slow.
Solution: Sleep for shorter if the +nanotime feature is available.
(zeertzjq)
closes: #14418
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: File name entered in GUI dialog is ignored (after v9.1.0265)
Solution: Only set file name to "Untitled" if GUI dialog didn't set it.
(zeertzjq)
closes: #14417
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: :compiler may leave behind a g:makeprg variable after #14336.
Solution: Use a script local variable.
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
