How can I escape Twig code to prevent it from being parsed?

Question

How do I escape Twig code to prevent it from being processed?

Answer 1

1. Escape single lines as strings:

   {{ '{% set foo = "bar" %}' }}
   

2. Use autoescape to escape multiple lines, optionally specifying a syntax (see docs):

   {% autoescape %}
        {% if foo != "bar" %}
            {% set foo = "bar" %}
        {% endif %}
   {% endautoescape %}
   

3. Use verbatim to treat multiple lines as raw text:

   {% verbatim %}
        {% if foo != "bar" %}
            {% set foo = "bar" %}
        {% endif %}   
   {% endverbatim %}