runtime(vim): Update base-syntax, fix Vim9 :import expression comment handling
The required space in Vim9 continuation comments (#\ comment) was
accidentally removed in commit 6acca4b as trailing whitespace.
closes: #17573
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index 10cefd3..71d7f37 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -2,7 +2,7 @@
" Language: Vim script
" Maintainer: Hirohito Higashi <h.east.727 ATMARK gmail.com>
" Doug Kearns <dougkearns@gmail.com>
-" Last Change: 2025 Jun 18
+" Last Change: 2025 Jun 20
" Former Maintainer: Charles E. Campbell
" DO NOT CHANGE DIRECTLY.
@@ -391,7 +391,7 @@
\\|
\\%(^\s*#.*\)\@<=$
\\|
- \\n\s*\\\|\n\s*#\\
+ \\n\s*\%(\\\|#\\ \)
\+
\ matchgroup=vimCommand
\ end="\s\+\zsas\ze\s\+\h"
@@ -403,7 +403,7 @@
else
syn region vimImportFilename contained
\ start="\S"
- \ skip=+\n\s*\\\|\n\s*"\\ +
+ \ skip=+\n\s*\%(\\\|"\\ \)+
\ matchgroup=vimCommand
\ end="\s\+\zsas\ze\s\+\h"
\ matchgroup=NONE