318 lines
12 KiB
JavaScript
318 lines
12 KiB
JavaScript
import {
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__commonJS
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} from "./chunk-TKSB4YUA.js";
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// node_modules/markdown-it-footnote/index.js
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var require_markdown_it_footnote = __commonJS({
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"node_modules/markdown-it-footnote/index.js"(exports, module) {
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function render_footnote_anchor_name(tokens, idx, options, env) {
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var n = Number(tokens[idx].meta.id + 1).toString();
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var prefix = "";
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if (typeof env.docId === "string") {
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prefix = "-" + env.docId + "-";
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}
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return prefix + n;
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}
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function render_footnote_caption(tokens, idx) {
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var n = Number(tokens[idx].meta.id + 1).toString();
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if (tokens[idx].meta.subId > 0) {
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n += ":" + tokens[idx].meta.subId;
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}
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return "[" + n + "]";
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}
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function render_footnote_ref(tokens, idx, options, env, slf) {
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var id = slf.rules.footnote_anchor_name(tokens, idx, options, env, slf);
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var caption = slf.rules.footnote_caption(tokens, idx, options, env, slf);
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var 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 + '">' + caption + "</a></sup>";
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}
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function render_footnote_block_open(tokens, idx, options) {
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return (options.xhtmlOut ? '<hr class="footnotes-sep" />\n' : '<hr class="footnotes-sep">\n') + '<section class="footnotes">\n<ol class="footnotes-list">\n';
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}
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function render_footnote_block_close() {
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return "</ol>\n</section>\n";
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}
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function render_footnote_open(tokens, idx, options, env, slf) {
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var id = slf.rules.footnote_anchor_name(tokens, idx, options, env, slf);
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if (tokens[idx].meta.subId > 0) {
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id += ":" + tokens[idx].meta.subId;
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}
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return '<li id="fn' + id + '" class="footnote-item">';
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}
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function render_footnote_close() {
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return "</li>\n";
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}
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function render_footnote_anchor(tokens, idx, options, env, slf) {
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var id = slf.rules.footnote_anchor_name(tokens, idx, options, env, slf);
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if (tokens[idx].meta.subId > 0) {
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id += ":" + tokens[idx].meta.subId;
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}
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return ' <a href="#fnref' + id + '" class="footnote-backref">↩︎</a>';
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}
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module.exports = function footnote_plugin(md) {
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var parseLinkLabel = md.helpers.parseLinkLabel, isSpace = md.utils.isSpace;
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md.renderer.rules.footnote_ref = render_footnote_ref;
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md.renderer.rules.footnote_block_open = render_footnote_block_open;
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md.renderer.rules.footnote_block_close = render_footnote_block_close;
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md.renderer.rules.footnote_open = render_footnote_open;
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md.renderer.rules.footnote_close = render_footnote_close;
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md.renderer.rules.footnote_anchor = render_footnote_anchor;
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md.renderer.rules.footnote_caption = render_footnote_caption;
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md.renderer.rules.footnote_anchor_name = render_footnote_anchor_name;
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function footnote_def(state, startLine, endLine, silent) {
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var oldBMark, oldTShift, oldSCount, oldParentType, pos, label, token, initial, offset, ch, posAfterColon, start = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine];
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if (start + 4 > max) {
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return false;
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}
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if (state.src.charCodeAt(start) !== 91) {
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return false;
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}
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if (state.src.charCodeAt(start + 1) !== 94) {
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return false;
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}
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for (pos = start + 2; pos < max; pos++) {
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if (state.src.charCodeAt(pos) === 32) {
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return false;
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}
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if (state.src.charCodeAt(pos) === 93) {
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break;
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}
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}
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if (pos === start + 2) {
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return false;
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}
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if (pos + 1 >= max || state.src.charCodeAt(++pos) !== 58) {
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return false;
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}
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if (silent) {
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return true;
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}
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pos++;
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if (!state.env.footnotes) {
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state.env.footnotes = {};
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}
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if (!state.env.footnotes.refs) {
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state.env.footnotes.refs = {};
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}
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label = state.src.slice(start + 2, pos - 2);
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state.env.footnotes.refs[":" + label] = -1;
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token = new state.Token("footnote_reference_open", "", 1);
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token.meta = { label };
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token.level = state.level++;
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state.tokens.push(token);
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oldBMark = state.bMarks[startLine];
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oldTShift = state.tShift[startLine];
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oldSCount = state.sCount[startLine];
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oldParentType = state.parentType;
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posAfterColon = pos;
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initial = offset = state.sCount[startLine] + pos - (state.bMarks[startLine] + state.tShift[startLine]);
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while (pos < max) {
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ch = state.src.charCodeAt(pos);
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if (isSpace(ch)) {
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if (ch === 9) {
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offset += 4 - offset % 4;
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} else {
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offset++;
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}
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} else {
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break;
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}
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pos++;
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}
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state.tShift[startLine] = pos - posAfterColon;
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state.sCount[startLine] = offset - initial;
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state.bMarks[startLine] = posAfterColon;
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state.blkIndent += 4;
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state.parentType = "footnote";
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if (state.sCount[startLine] < state.blkIndent) {
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state.sCount[startLine] += state.blkIndent;
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}
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state.md.block.tokenize(state, startLine, endLine, true);
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state.parentType = oldParentType;
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state.blkIndent -= 4;
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state.tShift[startLine] = oldTShift;
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state.sCount[startLine] = oldSCount;
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state.bMarks[startLine] = oldBMark;
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token = new state.Token("footnote_reference_close", "", -1);
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token.level = --state.level;
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state.tokens.push(token);
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return true;
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}
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function footnote_inline(state, silent) {
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var labelStart, labelEnd, footnoteId, token, tokens, max = state.posMax, start = state.pos;
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if (start + 2 >= max) {
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return false;
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}
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if (state.src.charCodeAt(start) !== 94) {
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return false;
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}
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if (state.src.charCodeAt(start + 1) !== 91) {
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return false;
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}
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labelStart = start + 2;
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labelEnd = parseLinkLabel(state, start + 1);
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if (labelEnd < 0) {
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return false;
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}
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if (!silent) {
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if (!state.env.footnotes) {
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state.env.footnotes = {};
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}
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if (!state.env.footnotes.list) {
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state.env.footnotes.list = [];
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}
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footnoteId = state.env.footnotes.list.length;
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state.md.inline.parse(
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state.src.slice(labelStart, labelEnd),
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state.md,
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state.env,
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tokens = []
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);
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token = state.push("footnote_ref", "", 0);
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token.meta = { id: footnoteId };
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state.env.footnotes.list[footnoteId] = {
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content: state.src.slice(labelStart, labelEnd),
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tokens
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};
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}
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state.pos = labelEnd + 1;
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state.posMax = max;
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return true;
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}
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function footnote_ref(state, silent) {
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var label, pos, footnoteId, footnoteSubId, token, max = state.posMax, start = state.pos;
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if (start + 3 > max) {
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return false;
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}
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if (!state.env.footnotes || !state.env.footnotes.refs) {
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return false;
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}
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if (state.src.charCodeAt(start) !== 91) {
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return false;
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}
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if (state.src.charCodeAt(start + 1) !== 94) {
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return false;
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}
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for (pos = start + 2; pos < max; pos++) {
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if (state.src.charCodeAt(pos) === 32) {
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return false;
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}
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if (state.src.charCodeAt(pos) === 10) {
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return false;
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}
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if (state.src.charCodeAt(pos) === 93) {
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break;
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}
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}
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if (pos === start + 2) {
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return false;
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}
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if (pos >= max) {
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return false;
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}
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pos++;
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label = state.src.slice(start + 2, pos - 1);
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if (typeof state.env.footnotes.refs[":" + label] === "undefined") {
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return false;
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}
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if (!silent) {
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if (!state.env.footnotes.list) {
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state.env.footnotes.list = [];
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}
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if (state.env.footnotes.refs[":" + label] < 0) {
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footnoteId = state.env.footnotes.list.length;
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state.env.footnotes.list[footnoteId] = { label, count: 0 };
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state.env.footnotes.refs[":" + label] = footnoteId;
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} else {
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footnoteId = state.env.footnotes.refs[":" + label];
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}
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footnoteSubId = state.env.footnotes.list[footnoteId].count;
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state.env.footnotes.list[footnoteId].count++;
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token = state.push("footnote_ref", "", 0);
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token.meta = { id: footnoteId, subId: footnoteSubId, label };
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}
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state.pos = pos;
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state.posMax = max;
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return true;
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}
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function footnote_tail(state) {
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var i, l, j, t, lastParagraph, list, token, tokens, current, currentLabel, insideRef = false, refTokens = {};
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if (!state.env.footnotes) {
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return;
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}
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state.tokens = state.tokens.filter(function(tok) {
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if (tok.type === "footnote_reference_open") {
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insideRef = true;
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current = [];
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currentLabel = tok.meta.label;
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return false;
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}
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if (tok.type === "footnote_reference_close") {
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insideRef = false;
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refTokens[":" + currentLabel] = current;
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return false;
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}
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if (insideRef) {
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current.push(tok);
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}
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return !insideRef;
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});
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if (!state.env.footnotes.list) {
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return;
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}
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list = state.env.footnotes.list;
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token = new state.Token("footnote_block_open", "", 1);
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state.tokens.push(token);
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for (i = 0, l = list.length; i < l; i++) {
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token = new state.Token("footnote_open", "", 1);
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token.meta = { id: i, label: list[i].label };
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state.tokens.push(token);
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if (list[i].tokens) {
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tokens = [];
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token = new state.Token("paragraph_open", "p", 1);
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token.block = true;
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tokens.push(token);
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token = new state.Token("inline", "", 0);
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token.children = list[i].tokens;
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token.content = list[i].content;
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tokens.push(token);
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token = new state.Token("paragraph_close", "p", -1);
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token.block = true;
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tokens.push(token);
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} else if (list[i].label) {
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tokens = refTokens[":" + list[i].label];
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}
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if (tokens) state.tokens = state.tokens.concat(tokens);
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if (state.tokens[state.tokens.length - 1].type === "paragraph_close") {
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lastParagraph = state.tokens.pop();
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} else {
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lastParagraph = null;
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}
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t = list[i].count > 0 ? list[i].count : 1;
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for (j = 0; j < t; j++) {
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token = new state.Token("footnote_anchor", "", 0);
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token.meta = { id: i, subId: j, label: list[i].label };
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state.tokens.push(token);
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}
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if (lastParagraph) {
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state.tokens.push(lastParagraph);
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}
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token = new state.Token("footnote_close", "", -1);
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state.tokens.push(token);
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}
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token = new state.Token("footnote_block_close", "", -1);
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state.tokens.push(token);
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}
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md.block.ruler.before("reference", "footnote_def", footnote_def, { alt: ["paragraph", "reference"] });
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md.inline.ruler.after("image", "footnote_inline", footnote_inline);
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md.inline.ruler.after("footnote_inline", "footnote_ref", footnote_ref);
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md.core.ruler.after("inline", "footnote_tail", footnote_tail);
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};
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}
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});
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export default require_markdown_it_footnote();
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//# sourceMappingURL=markdown-it-footnote.js.map
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