From 067c136fe7ccc19aead294608984966c01423d2a Mon Sep 17 00:00:00 2001
From: jingrow <support@jingrow.com>
Date: Wed, 3 Sep 2025 23:47:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DPresentation=E7=BB=84?=
 =?UTF-8?q?=E4=BB=B6=E6=97=A0=E6=B3=95=E5=8A=A0=E8=BD=BDmd=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E9=87=8C=E9=9D=A2=E7=9A=84theme=E4=B8=BB=E9=A2=98?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/presentation/Presentation.jsx | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/components/presentation/Presentation.jsx b/components/presentation/Presentation.jsx
index f29bfc4..e1875a2 100644
--- a/components/presentation/Presentation.jsx
+++ b/components/presentation/Presentation.jsx
@@ -5,6 +5,17 @@ import Reveal from 'reveal.js';
 import 'reveal.js/dist/reveal.css';
 import { marked } from 'marked';
 
+const parseThemeFromContent = (content) => {
+  if (!content || !content.startsWith('---')) return null;
+  
+  const frontmatterEnd = content.indexOf('---', 3);
+  if (frontmatterEnd === -1) return null;
+  
+  const frontmatter = content.substring(3, frontmatterEnd);
+  const themeMatch = frontmatter.match(/theme:\s*(\w+)/);
+  return themeMatch ? themeMatch[1] : null;
+};
+
 const loadTheme = async (themeName) => {
   if (!themeName) return;
   
@@ -152,7 +163,7 @@ export default function Presentation({ data }) {
         revealRef.current.destroy();
       }
 
-      const themeName = data.theme || 'default';
+      const themeName = data.theme || parseThemeFromContent(data.content) || 'default';
       await loadTheme(themeName);
 
       revealRef.current = new Reveal(deckRef.current, REVEAL_CONFIG);