From 84ecebb4e9beaef3d046617c9c5ae3c1714a4aa8 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Mon, 2 Feb 2026 23:20:58 +0800
Subject: add utf8.bom

---
 xmake/core/base/utf8.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xmake/core/base/utf8.lua b/xmake/core/base/utf8.lua
index 67b52e7ec..a35469849 100644
--- a/xmake/core/base/utf8.lua
+++ b/xmake/core/base/utf8.lua
@@ -37,6 +37,11 @@ local utf8 = utf8 or {}
 -- @interface   utf8.byte(s [, i [, j]])
 --
 
+-- the utf8 bom
+if not utf8.bom then
+    utf8.bom = "\239\187\191"
+end
+
 -- the char pattern
 if not utf8.charpattern then
     utf8.charpattern = "[\0-\x7F\xC2-\xFD][\x80-\xBF]*"
-- 
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