goldmark/extension/_test/footnote.txt
Nathan Galt 6f9629fb2b Improve display of footnote backlinks
This makes three changes to backlinks:

- Inserts a space before `<a href='…'>↩</a>` to make it look better
- Uses hexadecimal references (`&#x…;`) instead of decimal references for clarity
- Adds U+FE0E VARIATION SELECTOR 15 to the ↩ to suppress emojification on both iOS and Edge on Windows

If variation selector 15 isn't appended to the ↩, then the return arrow will show up as an emoji on iOS and Edge for Windows. The Pandoc project has already run into this quirk as documented on https://github.com/jgm/pandoc/issues/5469 and they've pushed a change for their Markdown processor already.
2019-12-03 19:34:16 -08:00

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1
//- - - - - - - - -//
That's some text with a footnote.[^1]
[^1]: And that's the footnote.
That's the second paragraph.
//- - - - - - - - -//
<p>That's some text with a footnote.<sup id="fnref:1"><a href="#fn:1" class="footnote-ref" role="doc-noteref">1</a></sup></p>
<section class="footnotes" role="doc-endnotes">
<hr>
<ol>
<li id="fn:1" role="doc-endnote">
<p>And that's the footnote.</p>
<p>That's the second paragraph. <a href="#fnref:1" class="footnote-backref" role="doc-backlink">&#x21a9;&#xfe0e;</a></p>
</li>
</ol>
</section>
//= = = = = = = = = = = = = = = = = = = = = = = =//
3
//- - - - - - - - -//
[^000]:0 [^]:
//- - - - - - - - -//
<section class="footnotes" role="doc-endnotes">
<hr>
<ol>
<li id="fn:1" role="doc-endnote">
<p>0 [^]: <a href="#fnref:1" class="footnote-backref" role="doc-backlink">&#x21a9;&#xfe0e;</a></p>
</li>
</ol>
</section>
//= = = = = = = = = = = = = = = = = = = = = = = =//