{{ define "repo/fragments/diffOpts" }}
  <section class="flex flex-col gap-2 overflow-x-auto text-sm px-6 py-2 border border-gray-200 dark:border-gray-700 w-full mx-auto rounded bg-white dark:bg-gray-800 drop-shadow-sm">
    <strong class="text-sm uppercase dark:text-gray-200">options</strong>
    {{ $active := "unified" }}
    {{ if .Split }}
      {{ $active = "split" }}
    {{ end }}
    {{ $values := list "unified" "split" }}
    {{ block "tabSelector" (dict "Name" "diff" "Values" $values "Active" $active) }} {{ end }}
  </section>
{{ end }}

{{ define "tabSelector" }}
  {{ $name := .Name }}
  {{ $all := .Values }}
  {{ $active := .Active }}
  <div class="flex justify-between divide-x divide-gray-200 dark:divide-gray-700 rounded border border-gray-200 dark:border-gray-700 overflow-hidden">
    {{ $activeTab := "bg-white dark:bg-gray-700 shadow-sm" }}
    {{ $inactiveTab := "bg-gray-100 dark:bg-gray-800 shadow-inner" }}
    {{ range $index, $value := $all }}
      {{ $isActive := eq $value $active }}
      <a href="?{{ $name }}={{ $value }}"
         class="py-2 text-sm w-full block hover:no-underline text-center {{ if $isActive }} {{$activeTab }} {{ else }} {{ $inactiveTab }} {{ end }}">
       {{ $value }}
      </a>
    {{ end }}
  </div>
{{ end }}