From b4c7f763f93e17201884cf802eb4153ccd52ea6c Mon Sep 17 00:00:00 2001
From: James McCoy <jamessan@jamessan.com>
Date: Tue, 3 May 2022 20:56:26 -0400
Subject: [PATCH] refactor(lua): replace hard-coded gsub with vim.pesc()

---
 runtime/lua/vim/filetype.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index 77ebb64b1d..32f4f825c1 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -1490,7 +1490,7 @@ local function normalize_path(path, as_pattern)
     if as_pattern then
       -- Escape Lua's metacharacters when $HOME is used in a pattern.
       -- The rest of path should already be properly escaped.
-      normal = vim.env.HOME:gsub('[-^$()%%.%[%]+?]', '%%%0') .. normal:sub(2)
+      normal = vim.pesc(vim.env.HOME) .. normal:sub(2)
     else
       normal = vim.env.HOME .. normal:sub(2)
     end