From b496126327f90d681ec6fcc6a95f200e129e8c00 Mon Sep 17 00:00:00 2001
From: Fabien Benetou <fabien-services@benetou.fr>
Date: Mon, 6 Feb 2017 17:48:27 +0100
Subject: [PATCH] adding sectionextended to support data-background

example (:sectionextended data-background='path/my_cool_background.jpg':)

note the simple quotes ' as " require escaping
---
 reveal.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/reveal.php b/reveal.php
index d957c86..8523875 100644
--- a/reveal.php
+++ b/reveal.php
@@ -18,6 +18,7 @@
 
 Markup('section','fulltext','/\(:section:\)/e',"Keep('<section>')");
 Markup('sectionend','fulltext','/\(:sectionend:\)/e',"Keep('</section>')");
+Markup('sectionextended','fulltext','/\(:sectionextended (.*?):\)/e',"Keep('<section $1>')");
 
 SDV($HandleActions['reveal'],'HandleRevealSlides');