{%- macro link(app) -%}
{% set external = app.page is none %}
{% set internal = not external and not app.is_appendix_app %}
{% set href = app.url %}
{%- set props -%}
href="{{ href }}"{% if external %} target="_blank"{% endif %}
{%- endset -%}
{% if external %}
{% set icon = ".icons/material/open-in-new.svg" %}
{% elif not internal %}
{% set icon = ".icons/material/arrow-right-bold-box-outline.svg" %}
{% endif %}
{%- set text -%}
{{ app.name | string }}{%- if external or not internal -%}&nbsp;<span class="twemoji">{%- include icon -%}</span>{%- endif -%}
{%- endset -%}
<a {{ props }}>{{ text }}</a>
{%- endmacro -%}

{%- macro description(app) -%}
{%- set app_desc = app["description_" ~ config.theme.language] or app.description %}
{%- if app_desc -%}
&nbsp;&mdash;&nbsp;{{ app_desc }}
{%- elif app.unchecked -%}
*
{%- endif -%}
{%- endmacro -%}

{%- macro app_item(app) -%}
<li>{{ link(app) }}{{ description(app) }}</li>
{%- endmacro -%}