Is there a possibility or workaround how to merge 2 twig templates? (NOT render!)
To give more context, let's assume I have base.twig:
<!DOCTYPE html>
<html>
<head>
<title>{{ title }}</title>
</head>
<body>
<div id="content">{% block content %}{% endblock %}</div>
</body>
</html>
and a child content.twig:
{% extends "base.twig" %}
{% block content %}
<h1>Hello {{ username }}</h1>
{% endblock %}
Expected result:
<!DOCTYPE html>
<html>
<head>
<title>{{ title }}</title>
</head>
<body>
<div id="content">
<h1>Hello {{ username }}</h1>
</div>
</body>
</html>