20 lines
No EOL
689 B
JavaScript
20 lines
No EOL
689 B
JavaScript
const markdownItFootnote = require("markdown-it-footnote");
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// Wraps markdown-it-footnote and customizes rendering to remove brackets
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const markdownItFootnoteCustom = (md) => {
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md.use(markdownItFootnote);
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md.renderer.rules.footnote_ref = (tokens, idx, options, env, slf) => {
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const id = slf.rules.footnote_anchor_name(tokens, idx, options, env, slf);
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const n = Number(tokens[idx].meta.id + 1).toString();
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let refid = id;
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if (tokens[idx].meta.subId > 0) {
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refid += ':' + tokens[idx].meta.subId;
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}
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return '<sup class="footnote-ref"><a href="#fn' + id + '" id="fnref' + refid + '">' + n + '</a></sup>';
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};
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};
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module.exports = markdownItFootnoteCustom; |