adrianhardy/twig.twig.html

## twig.twig.html
# layout.html.twig
<!doctype html>
<html>
<head></head>
<body>
  {% block body %}{% endblock %}
  {% block footer_javascript %}{% endblock %}
</body>
</html>

-----------------------------------------

# page.html.twig
{% extends 'layout.html.twig' %}
{% block body %}
  <h1>The Page</h1>
  {% include entity.which.contains.twigFilePath %}
{% endblock %}
{% block footer_javascript %}
   <script type="text/javascript" src="/some/cdn/thing"></script>
{% endblock %}

-----------------------------------------

# twigFilePathSomewhere.twig #
{{ how can this file push something to a block defined in page.html.twig, or lahyout.html.twig }}
	# layout.html.twig
	<!doctype html>
	<html>
	<head></head>
	<body>
	{% block body %}{% endblock %}
	{% block footer_javascript %}{% endblock %}
	</body>
	</html>

	-----------------------------------------

	# page.html.twig
	{% extends 'layout.html.twig' %}
	{% block body %}
	<h1>The Page</h1>
	{% include entity.which.contains.twigFilePath %}
	{% endblock %}
	{% block footer_javascript %}
	<script type="text/javascript" src="/some/cdn/thing"></script>
	{% endblock %}

	-----------------------------------------

	# twigFilePathSomewhere.twig #
	{{ how can this file push something to a block defined in page.html.twig, or lahyout.html.twig }}