From bb06c5ee33d77bfbeac11b6fff692d901f290e40 Mon Sep 17 00:00:00 2001
From: Usoka <27248545+Usoka@users.noreply.github.com>
Date: Sun, 2 May 2021 21:30:10 +1200
Subject: [PATCH] Add lower function

---
 backend/src/templateFormatter.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend/src/templateFormatter.ts b/backend/src/templateFormatter.ts
index 1963c816..313a884f 100644
--- a/backend/src/templateFormatter.ts
+++ b/backend/src/templateFormatter.ts
@@ -308,6 +308,10 @@ const baseValues = {
     if (end != null && isNaN(end)) return "";
     return arg1.slice(parseInt(start, 10), end && parseInt(end, 10));
   },
+  lower(arg) {
+    if (typeof arg !== "string") return arg;
+    return arg.toLowerCase();
+  },
   rand(from, to, seed = null) {
     if (isNaN(from)) return 0;