redstrate.com/themes/red/layouts/partials/breadcrumbs.html

{{ $skip_next := false }}

{{ if not .IsHome }}
        {{ if .Params.skipparent }}
                {{ $skip_next = true }}
        {{ end }}

        {{ $len := len .Ancestors }}
        {{ $i := 0 }}
        {{- range .Ancestors.Reverse }}
                {{ if eq .Title "Arttags" }}
                        <a href="/art/tags">Art Tags</a>
                        <span> / </span>
                {{ else }}
                        {{ if eq .Title "Characters" }}
                                <a href="/art/characters">Characters</a>
                                <span> / </span>
                        {{ else }}
                                {{ $end := false }}
                                {{ if eq (add $i 1) $len }}
                                        {{ $end = true }}
                                {{ end }}

                                {{ $needs_skip := $skip_next }}

                                {{ if not (and $needs_skip $end) }}
                                        <a href="{{ .Permalink }}">{{ .Title }}</a>
                                        <span> / </span>
                                {{ end }}
                        {{ end }}
                {{ end }}
                {{ $i = add $i 1 }}
        {{- end }}
        <a href="{{ .RelPermalink }}">{{ .Title }}</a>
{{ end }}