From 5f04e4ac4fd0d5058cf339b8824eed41b6981e85 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 9 Oct 2024 07:15:52 +0800
Subject: [PATCH] vim-patch:d3b55d7: runtime(help): highlight CTRL-<Key>
 correctly (#30727)

https://github.com/vim/vim/commit/d3b55d7f76e32e9b7f895fe43f37435ce7bf782e

Co-authored-by: Christian Brabandt <cb@256bit.org>
---
 runtime/syntax/help.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/runtime/syntax/help.vim b/runtime/syntax/help.vim
index fd128bb0b5..bccbacaeec 100644
--- a/runtime/syntax/help.vim
+++ b/runtime/syntax/help.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	Vim help file
 " Maintainer:	The Vim Project <https://github.com/vim/vim>
-" Last Change:	2024 Oct 05
+" Last Change:	2024 Oct 08
 " Former Maintainer:	Bram Moolenaar <Bram@vim.org>
 
 " Quit when a (custom) syntax file was already loaded
@@ -92,6 +92,7 @@ syn match helpSpecial		"\[group]"
 syn match helpNormal		"\[\(readonly\|fifo\|socket\|converted\|crypted\)]"
 
 syn match helpSpecial		"CTRL-."
+syn match helpSpecial		"CTRL-<\a\+>"
 syn match helpSpecial		"CTRL-SHIFT-."
 syn match helpSpecial		"CTRL-Break"
 syn match helpSpecial		"CTRL-PageUp"