---
version: '1.1'
var1: "no"  # a first variable
var2:
  description: a second variable
  auto_save: true
  hidden:
    jinja: |
      {% if _.var1 == "yes" %}
      _.var1 is yes
      {% endif %}
    description: only if the variable var1 has value "yes"
  default:
    jinja: 'yes'
    description: the value is always yes