Footnotes Extension

Creates footnote references in the document. Footnotes are placed at the bottom of the rendered document with links from footnote references to footnote and vice-versa.

Converts: [^footnote] to footnote references and [^footnote]: footnote definition to footnotes in the document.

Sample:

Paragraph with a footnote reference[^1]

[^1]: Footnote text added at the bottom of the document

Converts to HTML:

<p><span class="selection-highlight">Paragraph with a footnote reference</span><sup id="fnref-1"><a class="footnote-ref" href="#fn-1">1</a></sup></p>
<div class="footnotes">
  <hr />
  <ol>
    <li id="fn-1">
      <p><span class="selection-highlight">Footnote text added at the bottom of the document</span></p>
      <a href="#fnref-1" class="footnote-backref">&#8617;</a>
    </li>
  </ol>
</div>

Which renders as:

Paragraph with a footnote reference¹

---

1. Footnote text added at the bottom of the document

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