From 2b663c061b8a1fa173ff23901734356bc96758bd Mon Sep 17 00:00:00 2001
From: Marco Hinz <mh.codebro@gmail.com>
Date: Sun, 28 Mar 2021 00:43:06 +0100
Subject: [PATCH] viml: embed Lua syntax highlighting [skip ci] (#14213)

---
 runtime/doc/vim_diff.txt | 2 ++
 runtime/syntax/vim.vim   | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/runtime/doc/vim_diff.txt b/runtime/doc/vim_diff.txt
index 0c1e216164..eadc1c04a0 100644
--- a/runtime/doc/vim_diff.txt
+++ b/runtime/doc/vim_diff.txt
@@ -70,6 +70,8 @@ the differences.
 - |matchit| plugin is enabled. To disable it in your config: >
     :let loaded_matchit = 1
 
+- |g:vimsyn_embed| defaults to "l" to enable Lua highlighting
+
 ==============================================================================
 3. New Features						       *nvim-features*
 
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index 1a37af1c8a..92348d57ec 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -616,7 +616,7 @@ syn region	vimGlobal	matchgroup=Statement start='\<v\%[global]!\=/' skip='\\.' e
 "   g:vimsyn_embed =~# 'r' : embed ruby
 "   g:vimsyn_embed =~# 't' : embed tcl
 if !exists("g:vimsyn_embed")
- let g:vimsyn_embed= 0
+ let g:vimsyn_embed = 'l'
 endif
 
 " [-- lua --] {{{3