hyzendust.github.io/layouts/semester/term.html

{{ define "main" }}

{{ $semesterName := .Title }}

<nav class="uninotes-breadcrumbs breadcrumbs">
  <a href="/uninotes/">UniNotes</a>
  › <span>{{ $semesterName }}</span>
</nav>

<h1>{{ $semesterName }}</h1>

{{/* Collect unique subject codes from posts tagged with this semester */}}
{{ $subjectCodes := slice }}
{{ range .Pages }}
  {{ $raw := .Params.subjectcode }}
  {{ $code := "" }}
  {{ if reflect.IsSlice $raw }}
    {{ $code = index $raw 0 }}
  {{ else }}
    {{ $code = $raw }}
  {{ end }}
  {{ if and $code (not (in $subjectCodes $code)) }}
    {{ $subjectCodes = $subjectCodes | append $code }}
  {{ end }}
{{ end }}

{{ $subjectCodes = sort $subjectCodes }}

<ol class="uninotes-list uninotes-list--subjects">
  {{ range $subjectCodes }}
    {{ $tp := site.GetPage (printf "/subjectcode/%s" (. | urlize)) }}
    <li class="uninotes-list__item">
      {{ if $tp }}
        <a class="uninotes-list__link" href="{{ $tp.RelPermalink }}">{{ . }}</a>
      {{ else }}
        <span class="uninotes-list__link">{{ . }}</span>
      {{ end }}
    </li>
  {{ end }}
</ol>

{{/* Semester prev/next */}}
{{ $allSemesters := site.Taxonomies.semester.Alphabetical }}
{{ if gt (len $allSemesters) 1 }}
  {{ $currentIdx := 0 }}
  {{ range $i, $s := $allSemesters }}
    {{ if eq $s.Page.Title $semesterName }}{{ $currentIdx = $i }}{{ end }}
  {{ end }}
  <nav class="page-nav">
    {{ if gt $currentIdx 0 }}
      {{ $prev := index $allSemesters (sub $currentIdx 1) }}
      <a class="page-nav__previous-link" href="{{ $prev.Page.RelPermalink }}">← {{ $prev.Page.Title }}</a>
    {{ end }}
    {{ if lt $currentIdx (sub (len $allSemesters) 1) }}
      {{ $next := index $allSemesters (add $currentIdx 1) }}
      <a class="page-nav__next-link" href="{{ $next.Page.RelPermalink }}">{{ $next.Page.Title }} →</a>
    {{ end }}
  </nav>
{{ end }}

{{ end }}