From 9c5dd185c43043f142c1fa51d6e0aaa4d62a8358 Mon Sep 17 00:00:00 2001
From: Santos Gallegos <stsewd@protonmail.com>
Date: Sat, 14 Aug 2021 13:33:55 -0500
Subject: [PATCH] Lua: highlight uppercase variables as constants (#1690)

---
 queries/lua/highlights.scm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/queries/lua/highlights.scm b/queries/lua/highlights.scm
index ba793524f..30524135d 100644
--- a/queries/lua/highlights.scm
+++ b/queries/lua/highlights.scm
@@ -115,6 +115,8 @@
 ] @boolean
 (nil) @constant.builtin
 (spread) @constant ;; "..."
+((identifier) @constant
+ (#match? @constant "^[A-Z][A-Z_0-9]*$"))
 
 ;; Functions
 (function [(function_name) (identifier)] @function)