From 76f6868e0a40d36ac4e87249d6325f5f9c55a397 Mon Sep 17 00:00:00 2001
From: phanium <91544758+phanen@users.noreply.github.com>
Date: Thu, 10 Jul 2025 00:36:10 +0800
Subject: [PATCH] fix(runtime): no conceal in qf on :lopen #34854

Problem:
No conceal in qf on `lopen` since 74fcc945. Repro:

    nvim --clean +'tab Man ls' +'norm gO' +lclose +lopen

Solution:
Consider "Table of contents" title.
---
 runtime/syntax/qf.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/syntax/qf.vim b/runtime/syntax/qf.vim
index 4741d09068..f65ddcb6b5 100644
--- a/runtime/syntax/qf.vim
+++ b/runtime/syntax/qf.vim
@@ -19,7 +19,7 @@ syn match	qfError		"error"	 contained
 syn cluster	qfType	contains=qfError
 
 " Hide file name and line number for help outline (TOC).
-if has_key(w:, 'qf_toc') || get(w:, 'quickfix_title') =~# '\<TOC$'
+if has_key(w:, 'qf_toc') || get(w:, 'quickfix_title') =~# '\<TOC$\|\<Table of contents\>'
   setlocal conceallevel=3 concealcursor=nc
   syn match	Ignore		"^[^|]*|[^|]*| " conceal
 endif