hugo-academic/layouts/partials/footer.html

    {{ $js := .Site.Data.sri.js }}

    {{ $comments_enabled := and $.Site.DisqusShortname (not (or $.Site.Params.disable_comments $.Params.disable_comments)) }}
    {{ if and $comments_enabled ($.Site.Params.comment_count | default true) }}
    <script id="dsq-count-scr" src="//{{ .Site.DisqusShortname }}.disqus.com/count.js" async></script>
    {{ end }}

    {{ if eq .Site.Params.map 1 }}
    <script async defer src="//maps.googleapis.com/maps/api/js?key={{ .Site.Params.map_api_key }}"></script>
    {{ end }}

    {{ if not .Site.Params.disable_sri }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jquery/%s/jquery.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.jQuery.version $js.jQuery.sri | safeHTML }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jquery.imagesloaded/%s/imagesloaded.pkgd.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.imagesLoaded.version $js.imagesLoaded.sri | safeHTML }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/%s/js/bootstrap.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.bootstrap.version $js.bootstrap.sri | safeHTML }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jquery.isotope/%s/isotope.pkgd.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.isotope.version $js.isotope.sri | safeHTML }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/fancybox/%s/jquery.fancybox.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.fancybox.version $js.fancybox.sri | safeHTML }}
    {{ if eq .Site.Params.map 1 }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/gmaps.js/%s/gmaps.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.gmaps.version $js.gmaps.sri | safeHTML }}
    {{ else if or (eq .Site.Params.map 2) (eq .Site.Params.map 3) }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/leaflet/%s/leaflet.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.leaflet.version $js.leaflet.sri | safeHTML }}
    {{ end }}
    {{ else }}
    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/{{- $js.jQuery.version -}}/jquery.min.js"></script>
    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery.imagesloaded/{{- $js.imagesLoaded.version -}}/imagesloaded.pkgd.min.js"></script>
    <script src="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/{{- $js.bootstrap.version -}}/js/bootstrap.min.js"></script>
    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery.isotope/{{- $js.isotope.version -}}/isotope.pkgd.min.js"></script>
    <script src="//cdnjs.cloudflare.com/ajax/libs/fancybox/{{- $js.fancybox.version -}}/jquery.fancybox.min.js"></script>
    {{ if eq .Site.Params.map 1 }}
    <script src="//cdnjs.cloudflare.com/ajax/libs/gmaps.js/{{- $js.gmaps.version -}}/gmaps.min.js"></script>
    {{ else if or (eq .Site.Params.map 2) (eq .Site.Params.map 3) }}
    <script src="//cdnjs.cloudflare.com/ajax/libs/leaflet/{{- $js.leaflet.version -}}/leaflet.js"></script>
    {{ end }}
    {{ end }}
    <script src="{{ "/js/hugo-academic.js" | relURL }}"></script>
    {{ range .Site.Params.custom_js }}
    <script src="{{ "/js/" | relURL }}{{ . }}"></script>
    {{ end }}

    <!-- Code highlighting -->
    {{ if $.Scratch.Get "highlight_enabled" }}
      {{ $v := $js.highlight.version }}
      {{ if not .Site.Params.disable_sri }}
      {{ printf "<script src=\"//cdnjs.cloudflare.com/ajax/libs/highlight.js/%s/highlight.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $v $js.highlight.sri | safeHTML }}
      {{ else }}
      <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/{{ $v }}/highlight.min.js"></script>
      {{ end }}

      {{ range .Site.Params.highlight_languages }}
      <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/{{ $v }}/languages/{{ . }}.min.js"></script>
      {{ end }}

      {{ range .Params.highlight_languages }}
      {{/* Do not double-include languages that are in both .Site.Params and .Params.
           If Hugo ever grows a "union" function for set union, this range clause can be merged with the one above. */}}
        {{ if not (in $.Site.Params.highlight_languages .) }}
        <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/{{ $v }}/languages/{{ . }}.min.js"></script>
        {{ end }}
      {{ end }}

      <script>hljs.initHighlightingOnLoad();</script>
    {{ end }}

    <!-- LaTeX math rendering -->
    {{ if or .Params.math .Site.Params.math }}
    <script type="text/x-mathjax-config">
      MathJax.Hub.Config({
        CommonHTML: { linebreaks: { automatic: true } },
        tex2jax: { inlineMath: [ ['$', '$'], ['\\(','\\)'] ], displayMath: [ ['$$','$$'], ['\\[', '\\]'] ], processEscapes: false },
        TeX: { noUndefined: { attributes: { mathcolor: 'red', mathbackground: '#FFEEEE', mathsize: '90%' } } },
        messageStyle: 'none'
      });
    </script>
    {{ if not .Site.Params.disable_sri }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/mathjax/%s/MathJax.js?config=TeX-AMS_CHTML-full\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.mathJax.version $js.mathJax.sri | safeHTML }}
    {{ else }}
    <script async src="//cdnjs.cloudflare.com/ajax/libs/mathjax/{{- $js.mathJax.version -}}/MathJax.js?config=TeX-AMS_CHTML-full"></script>
    {{ end }}
    {{ end }}

    {{/* Algolia search engine. */}}
    {{ if eq .Site.Params.search.engine 1 }}
    {{ printf "<script src=\"https://cdnjs.cloudflare.com/ajax/libs/instantsearch.js/%s/instantsearch.min.js\" integrity=\"%s\" crossorigin=\"anonymous\"></script>" $js.instantsearch.version $js.instantsearch.sri | safeHTML }}
    <script>
      const content_type = {
        'post': {{ i18n "posts" }},
        'project': {{ i18n "projects" }},
        'publication' : {{ i18n "publications" }},
        'talk' : {{ i18n "talks" }}
      };

      function getTemplate(templateName) {
        return document.querySelector(`#${templateName}-template`).innerHTML;
      }

      const options = {
        appId: {{ .Site.Params.search.algolia.app_id }},
        apiKey: {{ .Site.Params.search.algolia.api_key }},
        indexName: {{ .Site.Params.search.algolia.index_name }},
        routing: true,
        searchParameters: {
          hitsPerPage: 10
        },
        searchFunction: function(helper) {
          let searchResults = document.querySelector('#search-hits')
          if (helper.state.query === '') {
            searchResults.style.display = 'none';
            return;
          }
          helper.search();
          searchResults.style.display = 'block';
        }
      };

      const search = instantsearch(options);

      // Initialize search box.
      search.addWidget(
        instantsearch.widgets.searchBox({
          container: '#search-box',
          placeholder: {{ i18n "search_placeholder" }}
        })
      );

      // Initialize search results.
      search.addWidget(
        instantsearch.widgets.infiniteHits({
          container: '#search-hits',
          templates: {
            empty: '<div class="search-no-results">' + {{ i18n "search_no_results" }} + '</div>',
            item: getTemplate('search-hit')
          },
          cssClasses: {
            showmoreButton: 'btn btn-primary btn-outline'
          }
        })
      );

      // On render search results, localize the content type metadata.
      search.on('render', function() {
        $('.search-hit-type').each(function( index ) {
          let content_key = $( this ).text();
          if (content_key in content_type) {
            $( this ).text(content_type[content_key]);
          }
        });
      });

      // Start search.
      search.start();
    </script>
    {{ end }}

  </body>
</html>