diff options
Diffstat (limited to 'content/templates/base.html')
| -rw-r--r-- | content/templates/base.html | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/content/templates/base.html b/content/templates/base.html index 6345700..cfda0f1 100644 --- a/content/templates/base.html +++ b/content/templates/base.html @@ -10,6 +10,27 @@ Available here: page (.title .url .source .date .date_iso .tags .excerpt .toc .keywords), site, nav, root, stylesheet. See the org-ssg guide on Templates. #} +{#- The table of contents, in the shape Emacs exports it. `page.toc` is a tree of + {title, anchor, level, children}, and it is empty when the page has no headings or + says `#+OPTIONS: toc:nil` — so pages that opt out simply render nothing here. #} +{%- macro toc_list(entries) -%} +<ul> +{%- for e in entries %} +<li><a href="#{{ e.anchor }}">{{ e.title }}</a> +{%- if e.children %}{{ toc_list(e.children) }}{% endif %}</li> +{%- endfor %} +</ul> +{%- endmacro %} +{%- macro toc(entries) -%} +{%- if entries %} +<div id="table-of-contents" role="doc-toc"> +<h2>Table of Contents</h2> +<div id="text-table-of-contents" role="doc-toc"> +{{- toc_list(entries) }} +</div> +</div> +{%- endif %} +{%- endmacro %} <!DOCTYPE html> <html lang="{{ site.language }}"> <head> @@ -59,7 +80,9 @@ {%- endif %} {#- Blog posts add a reply footer inside this block; see post.html, which the [[pages]] rule in org-ssg.toml selects for everything under blog/. #} -<div>{% block content %}{{ body | safe }}{% endblock %}</div> +<div> +{{- toc(page.toc) }} +{% block content %}{{ body | safe }}{% endblock %}</div> </article> {% endblock %} </main> |