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-rw-r--r--layouts/partials/toc.html7
1 files changed, 7 insertions, 0 deletions
diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
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--- /dev/null
+++ b/layouts/partials/toc.html
@@ -0,0 +1,7 @@
+{{- $headings := findRE `<h[23][ >]` .Content -}}
+{{- if gt (len $headings) 4 }}
+ <section class="table-of-contents" aria-labelledby="contents-title">
+ <h2 id="contents-title">CONTENTS</h2>
+ {{ .TableOfContents }}
+ </section>
+{{- end -}}