From 07a1b0fde89e8b45a005f6a59676d1d28a5788bb Mon Sep 17 00:00:00 2001
From: "Vadim A. Misbakh-Soloviov" <git@mva.name>
Date: Wed, 19 Apr 2017 10:29:26 +0700
Subject: [PATCH] "textonly" node method implementation. Fixes #47

---
 src/htmlparser/ElementNode.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/htmlparser/ElementNode.lua b/src/htmlparser/ElementNode.lua
index 4b7b3ef..106eb5c 100644
--- a/src/htmlparser/ElementNode.lua
+++ b/src/htmlparser/ElementNode.lua
@@ -121,6 +121,10 @@ function ElementNode:getcontent()
 	return string.sub(self.root._text, self._openend + 1, self._closestart - 1)
 end
 
+function ElementNode:textonly()
+	return (self:gettext():gsub("<[^>]*>",""))
+end
+
 function ElementNode:addattribute(k, v)
 	self.attributes[k] = v
 	if string.lower(k) == "id" then