maxtar.github.io/themes/hugo-geekdoc/layouts/partials/page-header.html

{{ $geekdocRepo := default (default false .Site.Params.geekdocRepo) .Page.Params.geekdocRepo }}
{{ $geekdocEditPath := default (default false .Site.Params.geekdocEditPath) .Page.Params.geekdocEditPath }}
{{ if .File }}
  {{ $.Scratch.Set "geekdocFilePath" (default (strings.TrimPrefix hugo.WorkingDir .File.Filename) .Page.Params.geekdocFilePath) }}
{{ else }}
  {{ $.Scratch.Set "geekdocFilePath" false }}
{{ end }}

{{ define "breadcrumb" }}
  {{ $parent := .page.Parent }}
  {{ if $parent }}
    {{ $name := (partial "utils/title" $parent) }}
    {{ $position := (sub .position 1) }}
    {{ $value := (printf "<li itemprop='itemListElement' itemscope itemtype='https://schema.org/ListItem'><a itemscope itemtype='https://schema.org/WebPage' itemprop='item' itemid='%s' href='%s'><span itemprop='name'>%s</span></a><meta itemprop='position' content='%d' /></li><li> / </li>%s" $parent.RelPermalink $parent.RelPermalink $name $position .value) }}
    {{ template "breadcrumb" dict "page" $parent "value" $value "position" $position }}
  {{ else }}
    {{ .value | safeHTML }}
  {{ end }}
{{ end }}

{{ $showBreadcrumb := (and (default true .Page.Params.geekdocBreadcrumb) (default true .Site.Params.geekdocBreadcrumb)) }}
{{ $showEdit := (and ($.Scratch.Get "geekdocFilePath") $geekdocRepo $geekdocEditPath) }}
<div
  class="gdoc-page__header flex flex-wrap
  {{ if $showBreadcrumb }}
    justify-between
  {{ else }}
    justify-end
  {{ end }}
  {{ if not $showEdit }}hidden-mobile{{ end }}
  {{ if (and (not $showBreadcrumb) (not $showEdit)) }}hidden{{ end }}"
  itemprop="breadcrumb"
>
  {{ if $showBreadcrumb }}
    <div>
      <svg class="gdoc-icon gdoc_path hidden-mobile"><use xlink:href="#gdoc_path"></use></svg>
      <ol class="breadcrumb" itemscope itemtype="https://schema.org/BreadcrumbList">
        {{ $position := sub (len (split .RelPermalink "/")) 1 }}
        {{ $name := (partial "utils/title" .) }}
        {{ $value := (printf "<li itemprop='itemListElement' itemscope itemtype='https://schema.org/ListItem'><span itemprop='name'>%s</span><meta itemprop='position' content='%d' /></li>" $name $position ) }}
        {{ template "breadcrumb" dict "page" . "value" $value "position" $position }}
      </ol>
    </div>
  {{ end }}
  {{ if $showEdit }}
    <div>
      <span class="editpage">
        <svg class="gdoc-icon gdoc_code"><use xlink:href="#gdoc_code"></use></svg>
        <a
          href="{{ $geekdocRepo }}/{{ path.Join $geekdocEditPath ($.Scratch.Get "geekdocFilePath") }}"
        >
          {{ i18n "edit_page" }}
        </a>
      </span>
    </div>
  {{ end }}
</div>