{% extends "base.html" %}

{# Page titles are written for someone already inside the site — "Comparison",
   "httpx", "Timeout" — which says nothing to someone meeting the project in a
   search result or a pasted link. `seo_titles` in zensical.toml maps a page url
   to the title that page should carry outside the site. It also covers the
   landing page: Zensical never populates `page.is_homepage`, so the theme falls
   through to "{{ page.title }} - {{ site_name }}" and titles it
   "interlock - interlock". A page absent from the map keeps the theme default. #}
{% set seo_titles = config.extra.seo_titles | d({}) %}

{% block htmltitle %}
  {% if page.url in seo_titles %}
    <title>{{ seo_titles[page.url] }} · {{ config.site_name }}</title>
  {% else %}
    {{ super() }}
  {% endif %}
{% endblock %}

{# Without these a link to the docs pasted into Slack, Reddit or a chat renders
   as a bare url. Zensical ships no social-card generation and the docs carry no
   image asset, so this is the text-only `summary` card, not a large one. #}
{% block extrahead %}
  {# Proves ownership of https://bagowix.github.io/interlock/ to Google Search
     Console. Public by design, not a secret. Google only reads it from the
     property root, but emitting it everywhere costs nothing and does not depend
     on detecting the landing page — the very thing Zensical gets wrong above.
     Removing this tag silently un-verifies the property. #}
  <meta name="google-site-verification" content="0pvG2U_OKhCqv-fBlzprkqkYKRno4kI_bE3XpmO1JLw">
  {% set og_title = seo_titles[page.url] if page.url in seo_titles else (page.title | striptags) %}
  <meta property="og:type" content="website">
  <meta property="og:site_name" content="{{ config.site_name }}">
  <meta property="og:title" content="{{ og_title }}">
  <meta property="og:description" content="{{ config.site_description }}">
  <meta property="og:url" content="{{ page.canonical_url }}">
  <meta name="twitter:card" content="summary">
  <meta name="twitter:title" content="{{ og_title }}">
  <meta name="twitter:description" content="{{ config.site_description }}">
{% endblock %}

{% block scripts %}
  {{ super() }}
  <script src="https://context7.com/widget.js" data-library="/bagowix/interlock"></script>
{% endblock %}