{% set markers = namespace() -%}
{% set markers.first = true -%}
{% for day in calendar.days -%}
{% if loop.index0 % (calendar.day_names) | length == 0 -%}
{% if not markers.first %}
{%- else %}
{%- set markers.first = false %}
{%- endif %}
{%- endif %}
{{ day.day }}
{% if day.date() == calendar.timestamp.date() %}