golang-fave/hosts/localhost/template/sidebar-left.html

<div class="card mb-4">
	<h5 class="card-header">Shop categories</h5>
	<div class="card-body">
		<ul class="m-0 p-0 pl-4">
			{{if $.Data.Shop.Category}}
				{{range $.Data.Shop.Categories $.Data.Shop.Category.Id 1}}
					<li class="{{if and $.Data.Shop.Category (eq $.Data.Shop.Category.Id .Id)}}active{{end}}">
						<a href="{{.Permalink}}">{{.Name}}</a>
					</li>
				{{end}}
			{{else}}
				{{range $.Data.Shop.Categories 0 1}}
					<li class="{{if and $.Data.Shop.Category (eq $.Data.Shop.Category.Id .Id)}}active{{end}}">
						<a href="{{.Permalink}}">{{.Name}}</a>
					</li>
				{{end}}
			{{end}}
		</ul>
	</div>
</div>
<!-- <div class="card mb-4">
	<h5 class="card-header">Shop filter</h5>
	<div class="card-body">
		Filter
	</div>
</div> -->