site: show breadcrumbs in search results

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

layouts/partials/pagefind-meta.html

@@ -2,7 +2,7 @@
 {{- $description := partial "utils/description.html" . -}}
 {{- $keywords := partialCached "utils/keywords.html" . . -}}
 {{- $breadcrumbs := slice -}}
-{{- range .Ancestors.Reverse -}}
+{{- range after 1 .Ancestors.Reverse -}}
   {{- $breadcrumbs = $breadcrumbs | append .LinkTitle -}}
 {{- end -}}
 {{- with $description }}<meta data-pagefind-meta="description:{{ . }}">{{ end }}

layouts/partials/search-bar.html

@@ -46,6 +46,9 @@
         <pagefind-results>
           <script type="text/pagefind-template">
             <li class="py-3 border-b border-gray-200 dark:border-gray-700 last:border-b-0">
+              {{ print "{{#if meta.breadcrumbs}}" }}
+                <p class="text-xs text-gray-500 dark:text-gray-400 mb-1">{{ print "{{ meta.breadcrumbs }}" }}</p>
+              {{ print "{{/if}}" }}
               <p class="font-medium">
                 <a class="text-blue-600 dark:text-blue-400 hover:underline" href="{{ print "{{ meta.url | default(url) | safeUrl }}" }}">
                   {{ print "{{ meta.title }}" }}