hugo-tufte/layouts/shortcodes/figure.html

{{ $type := .Get "type" | default "normal" }}

<!-- begin figure tag -->
{{ if not (eq $type "margin") }}
  {{ if eq $type "full" }}
    <figure class="fullwidth">
  {{ else }}
    <figure {{ with .Get "class" }} class="{{ . }}"{{ end }}>
  {{ end }}
{{ end }}

<!-- begin inner elements -->
{{ if eq $type "full" }}
  {{ with .Get "link" }}<a href="{{ . }}">{{ end }}
  <img src="{{ .Get "src" }}" {{ with .Get "alt"}}alt="{{ . }}"{{ end }}>
  {{ if .Get "link" }}</a>{{ end }}
  <figcaption>
{{ else }}{{/* margin or normal */}}
  <label for="{{ .Get "label" }}" class="margin-toggle marginnote-ind">{{ .Site.Params.marginNoteInd }}</label>
  <input type="checkbox" id="{{ .Get "label" }}" class="margin-toggle"/>
  <span class="marginnote">
  {{ if eq $type "margin" }}
    {{ with .Get "link" }}<a href="{{ . }}">{{ end }}
    <img src="{{ .Get "src" }}" {{ with .Get "alt"}}alt="{{ . }}"{{ end }}>
    {{ if .Get "link" }}</a>{{ end }}
  {{ end }}
{{ end }}

{{ with .Get "title"}}<strong>{{ . }} </strong>{{ end}}
{{ with .Get "caption"}}{{ . }}{{ end }}
{{ with .Get "attrlink"}}<a href="{{ .}}">{{ end }}
{{ with .Get "attr" }}{{ . }}{{ end }}
{{ if .Get "attrlink" }}</a>{{ end }}

<!-- end inner elements -->
{{ if eq $type "full" }}
  </figcaption>
{{ else }}
  </span>
{{ end }}

{{ if ( eq $type "normal" ) }}
  {{ with .Get "link" }}<a href="{{ . }}">{{ end }}
  <img src="{{ .Get "src" }}" {{ with .Get "alt"}}alt="{{ . }}"{{ end }}>
  {{ if .Get "link" }}</a>{{ end }}
{{ end }}

<!-- end figure tag -->
{{ if not (eq $type "margin") }}
</figure>
{{ end }}