{% macro list_posts(section=false, count=0, taxonomy=false) %}
	{% if taxonomy == false and section != false %}
		{% set section = get_section(path=section~"/_index.md") %}
	{% endif %}
	{% for page in section.pages %}
		{% if loop.index > count and count != 0 %}
			{% break %}
		{% endif %}
		{{ self::print_article(page=page, author=false) }}
	{% endfor %}
{% endmacro %}

{% macro print_article(page, author=true) %}
	<article data-title="{{ page.title | lower }}">
		<h2><a href="{{ page.permalink }}">{{ page.title }}</a></h2>
		{{ page.summary | safe }}
		{{ self::page_info(page=page, author=author) }}
	</article>
{% endmacro %}

{% macro page_info(page, author=true) %}
	{% if page.date %}
		<div class="info">
			<span class="date">{{ page.date }}</span>
			{%- if page.extra.author and author -%}
				&nbsp;·&nbsp;<span class="author">{{ page.extra.author }}</span>
			{% endif %}
			{% if page.taxonomies.categories %}
				<div class="taxonomy">
					{{ self::list_taxonomy(kind="categories", page=page.taxonomies.categories, prepend="#") }}
				</div>
			{% endif %}
		</div>
	{% endif %}
{% endmacro %}

{% macro page_updates(page) %}
	{% if page.extra.updates %}
		<div class="updates">
			Page updates:
			<ul>
				{% for update in page.extra.updates %}
					<li>{{ update.date }} &mdash; {{ update.description }}</li>
				{% endfor %}
			</ul>
		</div>
	{% endif %}
{% endmacro %}

{% macro toc() %}
	<ul class="table-of-contents">
	{% for h1 in page.toc %}
		<li>
			<a href="{{ h1.permalink | safe }}">{{ h1.title }}</a>
			{% if h1.children %}
				<ul>
					{% for h2 in h1.children %}
						<li>
							<a href="{{ h2.permalink | safe }}">{{ h2.title }}</a>
						</li>
					{% endfor %}
				</ul>
			{% endif %}
		</li>
	{% endfor %}
	</ul>
{% endmacro %}

{% macro list_taxonomy(kind, page=false, prepend="") %}
	{#
	Option `kind` must always be set and specifies the wanted taxonomy.

	If `page` is set, this macro only prints items specific for this page.
	Otherwise it prints all items. It expects `page.taxonomies.<taxonomy>`.

	Option `prepend` can be used to prepend any string to the item name.
	#}
	<ul>
		{% if page != false %}
			{% for term in page %}
				<li class="item"><a href="{{ get_taxonomy_url(kind=kind, name=term) | safe }}">{{ prepend }}{{ term }}</a></li>
			{% endfor %}
		{% else %}
			{% set taxonomy = get_taxonomy(kind=kind) %}
			{% for term in taxonomy.items %}
				<li class="item"><a href="{{ term.permalink | safe }}">{{ prepend }}{{ term.name }}</a></li>
			{% endfor %}
		{% endif %}
	</ul>
{% endmacro %}
