From 6318edadc32acce3ed41a6995a5faa5395b5f562 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 8 Jul 2023 15:28:13 +0200
Subject: [PATCH] fix(defaults): visual hash (#) on text with "?"

Problem:
The default "#" mapping fails on the following example after v$h# with
cursor at start of the first line:

    aa?/\bb
    aa
    aa?/\bb

Solution:
Also escape "?".
---
 runtime/lua/vim/_editor.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/lua/vim/_editor.lua b/runtime/lua/vim/_editor.lua
index 80e7518b01..0bbbed74bb 100644
--- a/runtime/lua/vim/_editor.lua
+++ b/runtime/lua/vim/_editor.lua
@@ -1029,7 +1029,7 @@ function vim._init_default_mappings()
     local esc_chunks = vim
       .iter(chunks)
       :map(function(v)
-        return vim.fn.escape(v, [[/\]])
+        return vim.fn.escape(v, [[?/\]])
       end)
       :totable()
     local esc_pat = table.concat(esc_chunks, [[\n]])