Various jinja2 macros used by my port of the uikit theme to pelican.

pelican jinja2 macros

% some macros for pelican

_sidebar

% limit the number of items you want to display in the sidebar/blogroll list.
% you have to include this in another template as your sidebar
{% macro limit_items(items, name, link, limit, class, line=False, tuple=False) %}
  <div class="uk-panel">
    <h3 class="uk-panel-title">{{ name | capitalize() }}</h3>
    <ul class="uk-list {% if line %}uk-list-line{% endif %}">
      {% if limit == 0 %}
        {% set limit = items|length %}
      {% endif %}
        {% for item in items %}
          {% if (limit > 0) and (loop.index > limit) %}
          <li class="uk-hidden hidden-{{ name }}"><a href="{% if tuple %}{{item.1}}{% else %}/{{ item.0.url }}{% endif %}" class="{{ class }}">{% if tuple %}{{ item.0 }}{% else %}{{ item.0.name }}{% endif %}</a></li>
            {% if loop.last %}
              </ul>
              <button class="uk-button hidden-{{ name }}" data-uk-toggle="{target:'.hidden-{{ name }}'}">More {{ name | capitalize() }}</button>
              <button class="uk-hidden uk-button hidden-{{ name }}" data-uk-toggle="{target:'.hidden-{{ name }}'}">Less {{ name | capitalize() }}</button>
            {% endif %}
          {% else %}
          <li><a href="{% if tuple %}{{ item.1 }}{% else %}/{{ item.0.url }}{% endif %}" class="{{ class }}">{% if tuple %}{{ item.0 }}{% else %}{{ item.0.name }}{% endif %}</a></li>
            {% if (loop.last) %}
    </ul>
            {% endif %}
          {% endif %}
        {% endfor %}
    </div>
{% endmacro %}

  <div class="uk-panel uk-panel-box uk-text-center">
    <a href="/author/{{AUTHOR}}.html">
      <img alt="A picture of the author of this content." class="uk-border-circle" src="/theme/img/{{AUTHOR_IMAGE}}"/><h3>{{AUTHOR}}</h3></a>
      <p>
      Hi there! My name is {{AUTHOR_REAL}}, check out more <a href="{{MOREABOUTMEURL}}">about me</a>.
      </p>
  </div>

  <div class="uk-panel">
      <h3 class="uk-panel-title">Social Links</h3>
      <div class="icons">
        {% for name, link in SOCIAL %}
          <a href="{{ link }}" class="uk-icon-button uk-icon-justify uk-icon-{{name}}"></a>
        {% endfor %}
      </div>
  </div>

{% if DISPLAY_TAGS_ON_SIDEBAR_LIMIT >= 0 %}
  {{ limit_items(tags, 'tags', SITEURL ~ '/tag/', DISPLAY_TAGS_ON_SIDEBAR_LIMIT, 'uk-icon-tag', True, False) }}
{% endif %}

{% if DISPLAY_LINKS_ON_SIDEBAR_LIMIT >= 0 %}
  {{ limit_items(LINKS, 'links', '', DISPLAY_LINKS_ON_SIDEBAR_LIMIT, 'uk-icon-external-link', True, True) }}
{% endif %}

cc_license.html

% display a cc license and host the icons either yourself or use a hosted version. can be compact/not and/or brief/not.
% you have to import and call the macro
{% macro license(SITEURL, LICENSE={'cc_name':'by', 'hosted':False, 'compact':True, 'brief':True}) %}
  {% set cc_name = LICENSE['cc_name']|lower|trim|replace("cc-","") %}
  {% if LICENSE['compact'] %}
    {% set cc_size = "80x15" -%}
  {% else %}
    {% set cc_size = "88x31" -%}
  {% endif %}
  {% if not LICENSE['hosted']  %}
    {% set cc_icon = [SITEURL|lower|trim,
    "/theme/ico/cc/",
    cc_name,
    "/4.0/",
    cc_size,
    ".png"
    ]|join("")
    %}
  {% else %}
    {% set cc_icon = ["https://licensebuttons.net/l/",
    cc_name,
    "/4.0/",
    cc_size,
    ".png"
    ]|join("")
    %}
  {% endif %}
  {% set cc_title = ["Creative Commons Attribution 4.0 International",
    cc_name|upper,
    " License"
    ]|join("")
    %}
    {% set cc_uri = ["http://creativecommons.org/licenses/",
      cc_name,
      "/4.0/"
      ]|join("")
    %}
  {% if not LICENSE['brief']  %}
    {% set cc_intro = "This work is licensed under a " %}
    {% set cc_linktext = "Creative Commons CC_NAME 4.0 International License"|replace("CC_NAME", cc_name|upper, 1) %}
  {% else %}
    {% set cc_intro = "" %}
    {% set cc_intro = "License " %}
    {% set cc_linktext = "CC_NAME 4.0 "|replace("CC_NAME", cc_name|upper, 1) %}
  {% endif %}
  {% set license = [
    '<a class="license" rel="license" href="http://creativecommons.org/licenses/CC_NAME/4.0/">',
    '<img alt="Creative Commons License" style="border-width:0" src="CC_ICON" /></a>'|replace("CC_ICON", cc_icon|trim),
    cc_intro,
    '<a class="license" rel="license" href="http://creativecommons.org/licenses/CC_NAME/4.0/">',
    cc_linktext,
    '</a>'
  ] | join("") %}
{{ license|replace("CC_NAME", cc_name,2)|trim }}
{% endmacro %}

time_macros.html

% gives an article objects a date.
% you have to import and call the macro

{% macro get_time(article, date) -%}
  {% set datetime = date|strftime('%Y-%m-%d') %}
  <time datetime="{{datetime}}">{{ article.locale_date|trim }}</time>
{%- endmacro %}