neovim

commit 96a514ed464d5583bebd2d3631cbcb8cd71b45e3
parent c5dbee7910b18b74064e2c5c44a35ca36f24a7a5
Author: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date:   Mon, 20 Oct 2025 20:42:01 -0400

vim-patch:9.0.0106: illegal byte regexp test doesn't fail when fix is reversed

Problem:    Illegal byte regexp test doesn't fail when fix is reversed.
Solution:   Make sure illegal bytes end up in sourced script file.

https://github.com/vim/vim/commit/cb36c2a3cdd5610487dd830d430bf022f288328d

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
test/old/testdir/test_regexp_utf8.vim
 | 
8
++------

1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/test/old/testdir/test_regexp_utf8.vim b/test/old/testdir/test_regexp_utf8.vim
@@ -562,12 +562,8 @@ func Test_match_invalid_byte()
 endfunc
 
 func Test_match_illegal_byte()
-  let lines =<< trim END
-      silent! buffer ÿ\c
-      next ÿ
-      0scriptnames
-      source
-  END
+  " Text has illegal bytes which need to be set explicitly
+  let lines = ["norm :set no\x01\<CR>", "silent n\xff", "silent norm :b\xff\<CR>"]
   call writefile(lines, 'Xregexp')
   call system(GetVimCommand() .. ' -X -Z -e -s -S Xregexp -c qa!')