patch 9.1.1357: Vim incorrectly escapes tags with "[" in a help buffer
Problem: Vim incorrectly escapes tags containing "[" in a help buffer
Solution: check if the buffer has the "help" filetype set, instead of
already being a help buffer (Phạm Bình An)
fixes: #17224
closes: #17232
Co-authored-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Phạm Bình An <phambinhanctb2004@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/normal.c b/src/normal.c
index ea30607..9231a4c 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -3579,7 +3579,7 @@
aux_ptr = (char_u *)(magic_isset() ? "/?.*~[^$\\" : "/?^$\\");
else if (tag_cmd)
{
- if (curbuf->b_help)
+ if (STRCMP(curbuf->b_p_ft, "help") == 0)
// ":help" handles unescaped argument
aux_ptr = (char_u *)"";
else