From b9953ab2e7deab025d61c4c8c913047bc31cbb01 Mon Sep 17 00:00:00 2001
From: dribble-njr <wzw15292257101@163.com>
Date: Thu, 21 Nov 2024 23:01:40 +0800
Subject: [PATCH] feat: add case-insensitivity to alert type matching

---
 src/utils/MDAlert.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/MDAlert.ts b/src/utils/MDAlert.ts
index e53be83..a2942ee 100644
--- a/src/utils/MDAlert.ts
+++ b/src/utils/MDAlert.ts
@@ -17,7 +17,7 @@ export default function markedAlert(options: AlertOptions = {}): MarkedExtension
         return
 
       const matchedVariant = resolvedVariants.find(({ type }) =>
-        new RegExp(createSyntaxPattern(type)).test(token.text),
+        new RegExp(createSyntaxPattern(type), `i`).test(token.text),
       )
 
       if (matchedVariant) {
@@ -148,7 +148,7 @@ export function resolveVariants(variants: AlertVariantItem[]) {
  * Returns regex pattern to match alert syntax.
  */
 export function createSyntaxPattern(type: string) {
-  return `^(?:\\[!${type.toUpperCase()}])\\s*?\n*`
+  return `^(?:\\[!${type}])\\s*?\n*`
 }
 
 /**