Description

Output the next option in a group on each call.

Syntax

{% cycle <group>: <value_1>, ..., <value_n> %}

Examples

{% cycle 'group 1': 'blue', 'green', 'red' %}
{% cycle 'group 1': 'blue', 'green', 'red' %}
{% cycle 'group 2': 'blue', 'green', 'red' %}
{% cycle 'group 1': 'blue', 'green', 'red' %}

will result in

blue
green
blue
red