{{- /* lazysizes and lightgallery.js */ -}}
{{- $src := index . "src" -}}
{{- $small := index . "src-s" | default $src -}}
{{- $large := index . "src-l" | default $src -}}
{{- $title := index . "title" -}}
{{- $description := index . "description" -}}
{{- $context := index . "context" -}}
{{- $scratch := $context.Scratch.Get "scratch" -}}
{{- $loading := resources.Get "svg/loading.svg" | minify -}}
{{- if not (index . "src") | and (index . "src-s") -}}
    {{- $loading = resources.Get "svg/loading.small.svg" | minify -}}
{{- end -}}
{{- if index . "lightgallery" -}}
    <a class="lightgallery" href="{{ $large | safeURL }}" title="{{ $description }}" data-thumbnail="{{ $small | safeURL }}"{{ if $title }} data-sub-html="<h2>{{ $title }}</h2><p>{{ $description }}</p>"{{ end }}>
        <img
            class="lazyload"
            src="{{ $loading.RelPermalink | safeURL }}"
            data-sizes="auto"
            data-srcset="{{ $small | safeURL }}, {{ $src | safeURL }} 1.5x, {{ $large | safeURL }} 2x"
            data-src="{{ $src | safeURL }}"
            alt="{{ $title | default $description }}" />
    </a>
    {{- $scratch.Set "lightgallery" true -}}
{{- else -}}
    <img
        class="lazyload"
        src="{{ $loading.RelPermalink | safeURL }}"
        data-sizes="auto"
        data-srcset="{{ $small | safeURL }}, {{ $src | safeURL }} 1.5x, {{ $large | safeURL }} 2x"
        data-src="{{ $src | safeURL }}"
        alt="{{ $title | default $description }}"
        title="{{ $description }}" />
{{- end -}}
{{- $scratch.Set "lazysizes" true -}}