camp-homepage/gallery/themes/autophugo/layouts/partials/header.html

<header id="header">
    <h1>

    <!-- Grab the base URL, pull out the path, then count directories -->
    {{- $base_url_parsed := urls.Parse .Site.BaseURL -}}
    {{- $base_dir := trim $base_url_parsed.Path "/" -}}
    {{- $base_part_cnt := cond (ne $base_dir "") (len (split $base_dir "/" )) 0 -}}

    <!-- Grab the current URL, separate it out -->
    {{- $url_parsed := urls.Parse .Permalink -}}
    {{- $trimmed_url := trim $url_parsed.Path "/" -}}
    {{- $pre_url_parts := split $trimmed_url "/" -}}
    {{- $pre_part_count := len $pre_url_parts -}}

    <!-- Drop the part of the current URL that's the base URL -->
    {{- $url_parts := last (sub $pre_part_count $base_part_cnt) $pre_url_parts -}}
    {{- $part_count := len $url_parts -}}

    <!-- Determine how much of the URL to use (sometimes last part is blank) -->
    {{- $last_part := index $url_parts (sub $part_count 1) -}}
    {{- $use_part_cnt := cond (eq (trim $last_part " ") "") (sub $part_count 1) $part_count -}}

    <!-- Determine whether to use URL components or titles for breadcrumb -->
    {{- $crumb_is_title := .Site.Params.breadcrumb_use_title | default false -}}

    <!-- Build the breadcrumb - base URL link, path links for each dir, cur location text -->
    {{ $url := urls.Parse $.Site.BaseURL }}
    <a href="{{ $url.Scheme }}://{{ $url.Host }}"><strong>{{ .Site.Title }}</strong></a>
    / <a href="{{ $.Site.BaseURL }}"><strong>Gallery</strong></a>
    {{- if gt $use_part_cnt 0 -}}
        {{- range $cur_ind, $element := first (sub $use_part_cnt 1) $url_parts -}}
            {{- $path := string (delimit (first (add $cur_ind 1) $url_parts) "/") -}}
            {{- $part := $element | humanize }}
            / <a href="{{ $.Site.BaseURL }}{{ $path }}"><strong>{{ cond $crumb_is_title ((($.Site.GetPage $path).Title) | default $part) $part }}</strong></a>
        {{- end -}}
        {{- $cur_part := (index $url_parts (sub $use_part_cnt 1)) }}
        / {{ cond $crumb_is_title (.Title | default $cur_part) $cur_part }}
    {{- end }}
    </h1>
    {{ partial "navigation.html" . }}
</header>