ansible-doctor/ansibledoctor/templates/readme/_vars.j2

{% set var = role.var | default({}) %}
{% if var %}

## Default Variables
{% for key, item in var | dictsort %}

### {{ key }}
{% if item.description is defined and item.description %}
{% set description = [item.description] if item.description is string else item.description %}

{{ description | map("replace", "\n\n", "\n") | safe_join("\n") }}
{% endif %}
{% if item.value is defined and item.value %}

#### Default value

```YAML
{% if item.value is mapping %}
{{ item.value | to_nice_yaml(indent=2) }}
{% else %}
{% for ve_line in item.value %}
{{ ve_line | replace("\n\n", "\n") }}
{% endfor %}
{% endif %}
```
{% endif %}
{% if item.example is defined and item.example %}

#### Example usage

```YAML
{% if item.example is mapping %}
{{ item.example | to_nice_yaml(indent=2) }}
{% else %}
{% for ex_line in item.example %}
{{ ex_line | replace("\n\n", "\n") }}
{% endfor %}
{% endif %}
```
{% endif %}
{% endfor %}
{% endif %}