redstrate.com/themes/red/layouts/_default/single.html

{{ define "main" }}
    <h2>{{ .Title }}</h2>

    {{ if in .File.Dir "blog" }}
        <i style="margin: 0">
        Posted on
        <time datetime="{{ .Page.Lastmod.Format "2006-01-02" }}" class="text-muted">
            {{ $.Date.Format "January 02, 2006" }}
        </time>
        <time datetime="{{ .Page.Lastmod.Format "2006-01-02" }}" class="text-muted">
            (Updated on {{ $.Page.Lastmod.Format "January 02, 2006" }})
        </time>
        </i>

        <br>

        <span>Tags:</span>
        {{ $terms := .GetTerms "tags" }}
        {{ range $terms }}
            <a href="{{ .RelPermalink }}">{{ .Title }}</a>
        {{ end }}
    {{ end }}

    <hr>

    {{ if .Params.toc }}
    <details>
        <summary>Table of Contents</summary>
        {{ .Page.TableOfContents }}
    </details>
    {{ end }}

    {{ .Content }}

    {{ $series_name := "" }}
    {{ with .Page.GetTerms "series" }}
        {{ range . }}
            {{ $series_name = (string .Title) }}
        {{ end }}
    {{ end }}

    {{ with $series_name }}
        {{ $series_pages := slice }}
        {{ range $name, $pages := $.Site.Taxonomies.series }}
            {{ if eq (lower $series_name) $name }}
                {{ $series_pages = $pages }}
            {{ end }}
        {{ end }}


        {{ $prev := "" }}
        {{ $next := "" }}

        {{ range (sort $series_pages "Date" "desc") }}
            {{ if gt $.Date.Unix .Date.Unix }}
                {{ $prev = .Path }}
                {{ break }}
            {{ end }}
        {{ end }}

        {{ range (sort $series_pages "Date" "asc") }}
            {{ if lt $.Date.Unix .Date.Unix }}
                {{ $next = .Path }}
                {{ break }}
            {{ end }}
        {{ end }}

        <div id="seriesnav" class="art-button-container">
            {{ if $prev }}
                {{ with $.Page.GetPage $prev }}
                    <a class="art-button" href="{{ .RelPermalink }}">{{ .Title }}</a>
                {{ end }}
            {{ else }}
                <a class="art-button disabled">End</a>
            {{ end }}

            {{ with $.Page.GetTerms "series" }}
                {{ range . }}
                    <a class="art-button" href="{{ .RelPermalink }}">{{ .Title }}</p>
                {{ end }}
            {{ end }}

            {{ if $next }}
                {{ with $.Page.GetPage $next }}
                    <a class="art-button" href="{{ .RelPermalink }}">{{ .Title }}</a>
                {{ end }}
            {{ else }}
                <a class="art-button disabled">End</a>
            {{ end }}
        </div>
    {{ end }}

    {{ if in .File.Dir "blog" }}
        {{ partial "voting" . }}

        {{ partial "related" . }}

        {{ partial "comments" . }}
    {{ end }}

    {{ if .HasShortcode "three-scene" }}
        {{ $imagesloaded := resources.Get "js/three.js" }}
        {{ if hugo.IsProduction }}
            {{ $imagesloaded = $imagesloaded | minify | fingerprint | resources.PostProcess }}
        {{ end }}
        <script src="{{ $imagesloaded.RelPermalink }}" integrity="{{ $imagesloaded.Data.Integrity }}"></script>
    {{ end }}

    {{ if .Params.math }}
        {{ $math := resources.Get "js/katex.js" }}
        {{ if hugo.IsProduction }}
            {{ $math = $math | minify | fingerprint | resources.PostProcess }}
        {{ end }}
        <script src="{{ $math.RelPermalink }}" integrity="{{ $math.Data.Integrity }}"></script>

        {{ $autorender := resources.Get "js/auto-render.js" }}
        {{ if hugo.IsProduction }}
            {{ $autorender = $autorender | minify | fingerprint | resources.PostProcess }}
        {{ end }}
        <script src="{{ $autorender.RelPermalink }}" integrity="{{ $autorender.Data.Integrity }}"></script>

        {{ $style := resources.Get "css/katex.css" }}
        {{ if hugo.IsProduction }}
            {{ $style = $style | minify | fingerprint | resources.PostProcess }}
        {{ end }}
        <link href="{{ $style.RelPermalink }}" integrity="{{ $style.Data.Integrity }}" rel="stylesheet">

        <script>
            document.addEventListener("DOMContentLoaded", function() {
                renderMathInElement(document.body, {
                    delimiters: [
                        {left: "$$", right: "$$", display: true},
                        {left: "$", right: "$", display: false}
                    ]
                });
            });
        </script>
    {{ end }}
{{ end }}