mkdocs-material/src/overrides/main.html

<!--
  Copyright (c) 2016-2020 Martin Donath <martin.donath@squidfunk.com>

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to
  deal in the Software without restriction, including without limitation the
  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  sell copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  IN THE SOFTWARE.
-->

{% extends "base.html" %}

<!-- Custom front matter -->
{% block extrahead %}

  <!-- Determine title -->
  {% set title = config.site_name %}
  {% if page and page.title and not page.is_homepage %}
    {% set title = config.site_name ~ " - " ~ page.title | striptags %}
  {% endif %}

  <!-- The image needs to have an absolute URL -->
  {% set image = config.site_url ~ 'assets/images/banner.png' %}

  <!-- Open graph meta tags -->
  <meta property="og:type" content="website" />
  <meta property="og:title" content="{{ title }}" />
  <meta property="og:description" content="{{ config.site_description }}" />
  <meta property="og:url" content="{{ page.canonical_url }}" />
  <meta property="og:image" content="{{ image }}" />
  <meta property="og:image:type" content="image/png" />
  <meta property="og:image:width" content="1200" />
  <meta property="og:image:height" content="630" />

  <!-- Twitter meta tags -->
  <meta name="twitter:card" content="summary_large_image" />
  <meta name="twitter:site" content="@squidfunk" />
  <meta name="twitter:creator" content="@squidfunk" />
  <meta name="twitter:title" content="{{ title }}" />
  <meta name="twitter:description" content="{{ config.site_description }}" />
  <meta name="twitter:image" content="{{ image }}" />
{% endblock %}

<!-- Announcement bar -->
{% block announce %}
  <style>

    /* Preserve link color */
    .md-announce a,
    .md-announce a:focus,
    .md-announce a:hover {
      color: currentColor;
    }

    /* Don't wrap name of blog article */
    .md-announce strong {
      white-space: nowrap;
    }

    /* Twitter icon */
    .md-announce .twitter {
      margin-left: .2em;
      color: #00acee;
    }
  </style>
  <a href="https://twitter.com/squidfunk">
    For updates follow <strong>@squidfunk</strong> on
    <span class="twemoji twitter">
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
        <path d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"></path>
      </svg>
    </span>
    <strong>Twitter</strong>
  </a>
{% endblock %}