<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="base" content="{{ config.base_url | safe }}">

    <link rel="me" href="https://mastodon.dev-null.rocks/@alexohneander" />

    {# Site title #}
    <title>{%- include "partials/title.html" -%}</title>

    {# Favicon #}
    {% if config.extra.favicon %}
        <link rel="icon" type="image/png" href="{{ get_url(path=config.extra.favicon) }}"/>
    {% endif %}
    {% if config.extra.favicon_emoji %}
        <link rel=icon href='data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 105 55"><text y=".7em" font-size="82">{{ config.extra.favicon_emoji }}</text></svg>'>
    {% endif %}

    {# Feeds #}
    {% if config.generate_feeds | default(value=config.generate_feed) %}
        {% if config.feed_filenames %}
            {# Zola 0.19 and newer #}
            {% for feed in config.feed_filenames %}
                {% if feed == "atom.xml" %}
                    <link rel="alternate" type="application/atom+xml" title="{{ config.title | safe }} - Atom Feed" href="{{ get_url(path=feed, trailing_slash=false) | safe }}">
                {% elif feed == "rss.xml" %}
                    <link rel="alternate" type="application/rss+xml" title="{{ config.title | safe }} - RSS Feed" href="{{ get_url(path=feed, trailing_slash=false) | safe }}">
                {% else %}
                    <link rel="alternate" href="{{ get_url(path=feed, trailing_slash=false) | safe }}">
                {% endif %}
            {% endfor %}
        {% else %}
            {# Older Zola versions #}
            {% set feed_url = config.feed_filename | default(value="atom.xml") %}
            <link rel="alternate" type="application/atom+xml" title="{{ config.title | safe }}" href="{{ get_url(path=feed_url, trailing_slash=false) | safe }}">
        {% endif %}
    {% endif %}

    {# CSS #}
    {# Load subset of glyphs for header. Avoids flashing issue in Firefox #}
    {% if config.extra.custom_subset and config.extra.custom_subset == true %}
        <link rel="stylesheet" href="{{ get_url(path="custom_subset.css" , cachebust=true) }}">
    {% elif lang == 'en' %}
        <link rel="stylesheet" href="{{ get_url(path="inter_subset_en.css", cachebust=true ) }}">
    {% elif lang == 'es' %}
        <link rel="stylesheet" href="{{ get_url(path="inter_subset_es.css", cachebust=true ) }}">
    {% endif %}

    {# Define array of CSS files to load. main.css is always loaded. #}
    {%- set stylesheets = [ "main.css" ] -%}

    {# Load extra CSS files from config.toml #}
    {%- if config.extra.stylesheets -%}
        {%- set stylesheets = stylesheets | concat(with=config.extra.stylesheets) -%}
    {%- endif -%}

    {# Load extra CSS files from page metadata #}
    {%- if page.extra.stylesheets -%}
        {%- set stylesheets = stylesheets | concat(with=page.extra.stylesheets) -%}
    {%- endif -%}

    {# Load extra CSS for custom skin #}
    {%- if config.extra.skin -%}
        {%- set stylesheets = stylesheets | concat(with='skins/' ~ config.extra.skin ~ '.css') -%}
    {%- endif -%}

    {# Load all stylesheets #}
    {%- for stylesheet in stylesheets %}
        <link rel="stylesheet" href="{{ get_url(path=stylesheet, cachebust=true) | safe }}" />
    {%- endfor %}

    <meta name="color-scheme" content="{%- if config.extra.theme_switcher -%}light dark{%- elif config.extra.default_theme -%}{{config.extra.default_theme}}{%- else -%}light{%- endif -%}" />

    {%- if config.extra.browser_theme_color and config.extra.browser_theme_color is iterable -%}
        {# Handle array values: theme_color[0] for light mode, theme_color[1] for dark mode #}
        <meta name="theme-color" media="(prefers-color-scheme: light)" content="{{ config.extra.browser_theme_color[0] }}" />
        <meta name="theme-color" media="(prefers-color-scheme: dark)" content="{{ config.extra.browser_theme_color[1] }}" />
    {%- elif config.extra.browser_theme_color -%}
        {# Handle single value #}
        <meta name="theme-color" content="{{ config.extra.browser_theme_color }}" />
    {%- endif -%}

    {%- if page.description %}
        <meta name="description" content="{{ page.description }}" />
        <meta property="og:description" content="{{ page.description }}" />
    {%- elif section.description %}
        <meta name="description" content="{{ section.description }}" />
        <meta property="og:description" content="{{ section.description }}" />
    {%- elif page.summary %}
        <meta name="description" content="{{ page.summary | striptags | trim_end_matches(pat=".") | safe }}…" />
        <meta property="og:description" content="{{ page.summary | striptags | trim_end_matches(pat=".") | safe }}…" />
    {%- else %}
        <meta name="description" content="{{ config.description }}" />
        <meta property="og:description" content="{{ config.description }}" />
    {%- endif %}

    {% if is_404 %}
        <meta name="robots" content="noindex, follow" />
    {% else %}
        <meta name="robots" content="index, nofollow" />
    {% endif %}

    <meta property="og:title" content="{{ page.title | default(value=config.title) | safe }}" />
    <meta property="og:type" content="article" />

    {# Image for social media sharing #}
    {%- include "partials/social_media_images.html" -%}

    {# Add og:locale and hreflang tags for multilingual sites #}
    {%- if config.languages | length > 0 and current_url %}
        {%- include "partials/multilingual_tags.html" -%}
    {%- else -%}
        <meta property="og:locale" content="{{ macros_translate::translate(key="date_locale", default="en_GB", language_strings=language_strings) }}" />
    {%- endif %}

    {# Set canonical URL #}
    {%- if current_url -%}
        {%- if page.extra.canonical_url or section.extra.canonical_url -%}
            {%- set canonical_url = page.extra.canonical_url | default(value=section.extra.canonical_url) -%}
        {%- elif config.extra.base_canonical_url -%}
            {%- set canonical_url = current_url | replace(from=config.base_url, to=config.extra.base_canonical_url) -%}
        {%- endif -%}
    {%- endif -%}

    {# Add canonical URL, if set #}
    {%- if canonical_url -%}
        <link rel="canonical" href="{{ canonical_url }}" />
        <meta property="og:url" content="{{ canonical_url }}" />
    {%- elif current_url -%}
        <meta property="og:url" content="{{ current_url }}" />
    {%- endif -%}

    <meta property="og:site_name" content="{{ config.title }}">

    {%- if macros_settings::evaluate_setting_priority(setting="enable_csp", page=page | default(value=""), section=section | default(value=""), default_global_value="true") == "true" -%}
    {#   {%- include "partials/content_security_policy.html" -%} #}
    {%- endif -%}

    {%- if config.extra.theme_switcher and config.extra.theme_switcher == true -%}
        {# If JavaScript is disabled, hide the button. #}
        <noscript><link rel="stylesheet" href="{{ get_url(path='no_js.css') | safe }}"/></noscript>
        <script type="text/javascript" src="{{ get_url(path='js/initializeTheme.min.js') | safe }}"></script>
        <script defer src="{{ get_url(path='js/themeSwitcher.min.js', trailing_slash=false) | safe }}"></script>
    {%- endif -%}

    {%- if config.extra.analytics.service -%}
        {%- include "partials/analytics.html" -%}
    {%- endif -%}

    {# Socials #}
    {%- if config.extra.fediverse_creator -%}
        <meta name="fediverse:creator" content="@{{ config.extra.fediverse_creator["handle"] }}@{{ config.extra.fediverse_creator["domain"]}}" />
    {%- endif -%}

    {# Search #}
    {%- if config.build_search_index -%}
        {%- if config.search.index_format -%}
            {%- set search_index_format = config.search.index_format -%}
        {%- elif config.extra.index_format -%}
            {# Necessary to support Zola 0.17.X, as it doesn't have access to config.search.index_format #}
            {# See: https://github.com/getzola/zola/issues/2165 #}
            {%- set search_index_format = config.extra.index_format -%}
        {%- else -%}
            {%- set search_index_format = "elasticlunr_json" -%}
        {%- endif -%}

        {%- if search_index_format == "elasticlunr_javascript" -%}
            <script defer src="{{ get_url(path='search_index.' ~ lang ~ '.js', cachebust=true) | safe }}"></script>
        {%- endif -%}

        {# Main search script #}
        <script defer src="{{ get_url(path='js/searchElasticlunr.min.js', cachebust=true) | safe }}"></script>

        {# Support correct stemming and stop word filtering in non-English search #}
        {%- if lang != "en" -%}
            <script defer src="{{ get_url(path='js/lunr/lunrStemmerSupport.min.js') | safe }}"></script>
            <script defer src="{{ get_url(path='js/lunr/lunr.' ~ lang ~ '.min.js') | safe }}"></script>
        {%- endif -%}
    {%- endif -%}

    {# Analytics Script #}
    <script defer src="https://analytics.paas.wellcom.rocks/script.js" data-website-id="feaa9394-9ef8-4a5c-8671-884b00e67d7f"></script>
</head>
