From 65db2cf54ea6e3f88c31c10f5bb350198bf00c2f Mon Sep 17 00:00:00 2001
From: Kai Schmidt <kaikaliischmidt@gmail.com>
Date: Fri, 14 Jun 2024 10:09:15 -0700
Subject: [PATCH] fix label highlighting in extension grammar

---
 src/primitive/mod.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/primitive/mod.rs b/src/primitive/mod.rs
index 1d4fa70fd..a76e41539 100644
--- a/src/primitive/mod.rs
+++ b/src/primitive/mod.rs
@@ -1803,6 +1803,9 @@ mod tests {
 		}},
         {{
             "include": "#characters"
+        }},
+        {{
+            "include": "#labels"
         }},
 		{{
 			"include": "#numbers"
@@ -1886,6 +1889,10 @@ mod tests {
         "characters": {{
             "name": "constant.character.escape",
             "match": "@(\\\\(x[0-9A-Fa-f]{{2}}|u[0-9A-Fa-f]{{4}}|.)|.)"
+        }},
+        "labels": {{
+            "name": "label.uiua",
+            "match": "\\$[a-zA-Z]*"
         }},
 		"numbers": {{
 			"name": "constant.numeric.uiua",