Hugo-theme-stack/layouts/page/archive.html

{{ define "body_class" }}2-column{{ end }}
{{ define "main" }}
<div class="container extended flex on-phone--column align-items--flex-start">

    {{ partial "sidebar/left.html" . }}

    <main class="main template-archive">
        {{ $categories := ($.Site.GetPage "taxonomyTerm" "categories").Pages }}
        {{ if $categories }}
        <div class="widget">
            <h1 class="widget-title">Categories</h1>
            <div class="category-list">
                <div class="article-list--tile">
                    {{ range $categories }}
                        {{ partial "article-list/tile" (dict "context" . "size" "250x150") }}
                    {{ end }}
                </div>
            </div>
        </div>
        {{ end }}

        {{ $pages := where .Site.RegularPages "Type" "in" .Site.Params.mainSections }}
        {{ $notHidden := where .Site.RegularPages "Params.hidden" "!=" true }}
        {{ $filtered := ($pages | intersect $notHidden) }}

        {{ range $filtered.GroupByDate "2006" }}
        {{ $id := lower (replace .Key " " "-") }}
        <div class="archive-group" id="{{ $id }}">
            <h3 class="archive-date"><a href="{{ $.Permalink }}#{{ $id }}">{{ .Key }}</a></h3>
            <div class="article-list--compact">
                {{ range .Pages }}
                    {{ partial "article-list/compact" . }}
                {{ end }}
            </div>
        </div>
        {{ end }}

        {{ partial "footer.html" . }}
    </main>
</div>

{{ end }}