/i.test(cap[0])) {
- inLink = false;
- }
-
- if (!inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- inRawBlock = true;
- } else if (inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- inRawBlock = false;
- }
-
- return {
- type: this.options.sanitize ? 'text' : 'html',
- raw: cap[0],
- inLink: inLink,
- inRawBlock: inRawBlock,
- text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0]
- };
- }
- };
-
- _proto.link = function link(src) {
- var cap = this.rules.inline.link.exec(src);
-
- if (cap) {
- var lastParenIndex = findClosingBracket$1(cap[2], '()');
-
- if (lastParenIndex > -1) {
- var start = cap[0].indexOf('!') === 0 ? 5 : 4;
- var linkLen = start + cap[1].length + lastParenIndex;
- cap[2] = cap[2].substring(0, lastParenIndex);
- cap[0] = cap[0].substring(0, linkLen).trim();
- cap[3] = '';
- }
-
- var href = cap[2];
- var title = '';
-
- if (this.options.pedantic) {
- var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
-
- if (link) {
- href = link[1];
- title = link[3];
- } else {
- title = '';
- }
- } else {
- title = cap[3] ? cap[3].slice(1, -1) : '';
- }
-
- href = href.trim().replace(/^<([\s\S]*)>$/, '$1');
- var token = outputLink(cap, {
- href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
- title: title ? title.replace(this.rules.inline._escapes, '$1') : title
- }, cap[0]);
- return token;
- }
- };
-
- _proto.reflink = function reflink(src, links) {
- var cap;
-
- if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) {
- var link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
- link = links[link.toLowerCase()];
-
- if (!link || !link.href) {
- var text = cap[0].charAt(0);
- return {
- type: 'text',
- raw: text,
- text: text
- };
- }
-
- var token = outputLink(cap, link, cap[0]);
- return token;
- }
- };
-
- _proto.strong = function strong(src, maskedSrc, prevChar) {
- if (prevChar === void 0) {
- prevChar = '';
- }
-
- var match = this.rules.inline.strong.start.exec(src);
-
- if (match && (!match[1] || match[1] && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar)))) {
- maskedSrc = maskedSrc.slice(-1 * src.length);
- var endReg = match[0] === '**' ? this.rules.inline.strong.endAst : this.rules.inline.strong.endUnd;
- endReg.lastIndex = 0;
- var cap;
-
- while ((match = endReg.exec(maskedSrc)) != null) {
- cap = this.rules.inline.strong.middle.exec(maskedSrc.slice(0, match.index + 3));
-
- if (cap) {
- return {
- type: 'strong',
- raw: src.slice(0, cap[0].length),
- text: src.slice(2, cap[0].length - 2)
- };
- }
- }
- }
- };
-
- _proto.em = function em(src, maskedSrc, prevChar) {
- if (prevChar === void 0) {
- prevChar = '';
- }
-
- var match = this.rules.inline.em.start.exec(src);
-
- if (match && (!match[1] || match[1] && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar)))) {
- maskedSrc = maskedSrc.slice(-1 * src.length);
- var endReg = match[0] === '*' ? this.rules.inline.em.endAst : this.rules.inline.em.endUnd;
- endReg.lastIndex = 0;
- var cap;
-
- while ((match = endReg.exec(maskedSrc)) != null) {
- cap = this.rules.inline.em.middle.exec(maskedSrc.slice(0, match.index + 2));
-
- if (cap) {
- return {
- type: 'em',
- raw: src.slice(0, cap[0].length),
- text: src.slice(1, cap[0].length - 1)
- };
- }
- }
- }
- };
-
- _proto.codespan = function codespan(src) {
- var cap = this.rules.inline.code.exec(src);
-
- if (cap) {
- var text = cap[2].replace(/\n/g, ' ');
- var hasNonSpaceChars = /[^ ]/.test(text);
- var hasSpaceCharsOnBothEnds = text.startsWith(' ') && text.endsWith(' ');
-
- if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
- text = text.substring(1, text.length - 1);
- }
-
- text = _escape(text, true);
- return {
- type: 'codespan',
- raw: cap[0],
- text: text
- };
- }
- };
-
- _proto.br = function br(src) {
- var cap = this.rules.inline.br.exec(src);
-
- if (cap) {
- return {
- type: 'br',
- raw: cap[0]
- };
- }
- };
-
- _proto.del = function del(src) {
- var cap = this.rules.inline.del.exec(src);
-
- if (cap) {
- return {
- type: 'del',
- raw: cap[0],
- text: cap[1]
- };
- }
- };
-
- _proto.autolink = function autolink(src, mangle) {
- var cap = this.rules.inline.autolink.exec(src);
-
- if (cap) {
- var text, href;
-
- if (cap[2] === '@') {
- text = _escape(this.options.mangle ? mangle(cap[1]) : cap[1]);
- href = 'mailto:' + text;
- } else {
- text = _escape(cap[1]);
- href = text;
- }
-
- return {
- type: 'link',
- raw: cap[0],
- text: text,
- href: href,
- tokens: [{
- type: 'text',
- raw: text,
- text: text
- }]
- };
- }
- };
-
- _proto.url = function url(src, mangle) {
- var cap;
-
- if (cap = this.rules.inline.url.exec(src)) {
- var text, href;
-
- if (cap[2] === '@') {
- text = _escape(this.options.mangle ? mangle(cap[0]) : cap[0]);
- href = 'mailto:' + text;
- } else {
- // do extended autolink path validation
- var prevCapZero;
-
- do {
- prevCapZero = cap[0];
- cap[0] = this.rules.inline._backpedal.exec(cap[0])[0];
- } while (prevCapZero !== cap[0]);
-
- text = _escape(cap[0]);
-
- if (cap[1] === 'www.') {
- href = 'http://' + text;
- } else {
- href = text;
- }
- }
-
- return {
- type: 'link',
- raw: cap[0],
- text: text,
- href: href,
- tokens: [{
- type: 'text',
- raw: text,
- text: text
- }]
- };
- }
- };
-
- _proto.inlineText = function inlineText(src, inRawBlock, smartypants) {
- var cap = this.rules.inline.text.exec(src);
-
- if (cap) {
- var text;
-
- if (inRawBlock) {
- text = this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0];
- } else {
- text = _escape(this.options.smartypants ? smartypants(cap[0]) : cap[0]);
- }
-
- return {
- type: 'text',
- raw: cap[0],
- text: text
- };
- }
- };
-
- return Tokenizer;
- }();
-
- var noopTest$1 = helpers.noopTest,
- edit$1 = helpers.edit,
- merge$1 = helpers.merge;
- /**
- * Block-Level Grammar
- */
-
- var block = {
- newline: /^\n+/,
- code: /^( {4}[^\n]+\n*)+/,
- fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
- hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
- heading: /^ {0,3}(#{1,6}) +([^\n]*?)(?: +#+)? *(?:\n+|$)/,
- blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
- list: /^( {0,3})(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
- html: '^ {0,3}(?:' // optional indentation
- + '<(script|pre|style)[\\s>][\\s\\S]*?(?:[^\\n]*\\n+|$)' // (1)
- + '|comment[^\\n]*(\\n+|$)' // (2)
- + '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)' // (3)
- + '|\\n*|$)' // (4)
- + '|\\n*|$)' // (5)
- + '|)[\\s\\S]*?(?:\\n{2,}|$)' // (6)
- + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)' // (7) open tag
- + '|(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)' // (7) closing tag
- + ')',
- def: /^ {0,3}\[(label)\]: *\n? *]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/,
- nptable: noopTest$1,
- table: noopTest$1,
- lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
- // regex template, placeholders will be replaced according to different paragraph
- // interruption rules of commonmark and the original markdown spec:
- _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html)[^\n]+)*)/,
- text: /^[^\n]+/
- };
- block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/;
- block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
- block.def = edit$1(block.def).replace('label', block._label).replace('title', block._title).getRegex();
- block.bullet = /(?:[*+-]|\d{1,9}[.)])/;
- block.item = /^( *)(bull) ?[^\n]*(?:\n(?!\1bull ?)[^\n]*)*/;
- block.item = edit$1(block.item, 'gm').replace(/bull/g, block.bullet).getRegex();
- block.list = edit$1(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex();
- block._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul';
- block._comment = /|$)/;
- block.html = edit$1(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
- block.paragraph = edit$1(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
- .replace('blockquote', ' {0,3}>').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt
- .replace('html', ')|<(?:script|pre|style|!--)').replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
- .getRegex();
- block.blockquote = edit$1(block.blockquote).replace('paragraph', block.paragraph).getRegex();
- /**
- * Normal Block Grammar
- */
-
- block.normal = merge$1({}, block);
- /**
- * GFM Block Grammar
- */
-
- block.gfm = merge$1({}, block.normal, {
- nptable: '^ *([^|\\n ].*\\|.*)\\n' // Header
- + ' {0,3}([-:]+ *\\|[-| :]*)' // Align
- + '(?:\\n((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)',
- // Cells
- table: '^ *\\|(.+)\\n' // Header
- + ' {0,3}\\|?( *[-:]+[-| :]*)' // Align
- + '(?:\\n *((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)' // Cells
-
- });
- block.gfm.nptable = edit$1(block.gfm.nptable).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('blockquote', ' {0,3}>').replace('code', ' {4}[^\\n]').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt
- .replace('html', ')|<(?:script|pre|style|!--)').replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
- .getRegex();
- block.gfm.table = edit$1(block.gfm.table).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('blockquote', ' {0,3}>').replace('code', ' {4}[^\\n]').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ') // only lists starting from 1 can interrupt
- .replace('html', ')|<(?:script|pre|style|!--)').replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
- .getRegex();
- /**
- * Pedantic grammar (original John Gruber's loose markdown specification)
- */
-
- block.pedantic = merge$1({}, block.normal, {
- html: edit$1('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+? *(?:\\n{2,}|\\s*$)' // closed tag
- + '|\\s]*)*?/?> *(?:\\n{2,}|\\s*$))').replace('comment', block._comment).replace(/tag/g, '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub' + '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)' + '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b').getRegex(),
- def: /^ *\[([^\]]+)\]: *]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
- heading: /^ *(#{1,6}) *([^\n]+?) *(?:#+ *)?(?:\n+|$)/,
- fences: noopTest$1,
- // fences not supported
- paragraph: edit$1(block.normal._paragraph).replace('hr', block.hr).replace('heading', ' *#{1,6} *[^\n]').replace('lheading', block.lheading).replace('blockquote', ' {0,3}>').replace('|fences', '').replace('|list', '').replace('|html', '').getRegex()
- });
- /**
- * Inline-Level Grammar
- */
-
- var inline = {
- escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
- autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
- url: noopTest$1,
- tag: '^comment' + '|^' // self-closing tag
- + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag
- + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g.
- + '|^' // declaration, e.g.
- + '|^',
- // CDATA section
- link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
- reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/,
- nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/,
- reflinkSearch: 'reflink|nolink(?!\\()',
- strong: {
- start: /^(?:(\*\*(?=[*punctuation]))|\*\*)(?![\s])|__/,
- // (1) returns if starts w/ punctuation
- middle: /^\*\*(?:(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)|\*(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)*?\*)+?\*\*$|^__(?![\s])((?:(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)|_(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)*?_)+?)__$/,
- endAst: /[^punctuation\s]\*\*(?!\*)|[punctuation]\*\*(?!\*)(?:(?=[punctuation\s]|$))/,
- // last char can't be punct, or final * must also be followed by punct (or endline)
- endUnd: /[^\s]__(?!_)(?:(?=[punctuation\s])|$)/ // last char can't be a space, and final _ must preceed punct or \s (or endline)
-
- },
- em: {
- start: /^(?:(\*(?=[punctuation]))|\*)(?![*\s])|_/,
- // (1) returns if starts w/ punctuation
- middle: /^\*(?:(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)|\*(?:(?!overlapSkip)(?:[^*]|\\\*)|overlapSkip)*?\*)+?\*$|^_(?![_\s])(?:(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)|_(?:(?!overlapSkip)(?:[^_]|\\_)|overlapSkip)*?_)+?_$/,
- endAst: /[^punctuation\s]\*(?!\*)|[punctuation]\*(?!\*)(?:(?=[punctuation\s]|$))/,
- // last char can't be punct, or final * must also be followed by punct (or endline)
- endUnd: /[^\s]_(?!_)(?:(?=[punctuation\s])|$)/ // last char can't be a space, and final _ must preceed punct or \s (or endline)
-
- },
- code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
- br: /^( {2,}|\\)\n(?!\s*$)/,
- del: noopTest$1,
- text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\?@\\[\\]`^{|}~';
- inline.punctuation = edit$1(inline.punctuation).replace(/punctuation/g, inline._punctuation).getRegex(); // sequences em should skip over [title](link), `code`,
-
- inline._blockSkip = '\\[[^\\]]*?\\]\\([^\\)]*?\\)|`[^`]*?`|<[^>]*?>';
- inline._overlapSkip = '__[^_]*?__|\\*\\*\\[^\\*\\]*?\\*\\*';
- inline._comment = edit$1(block._comment).replace('(?:-->|$)', '-->').getRegex();
- inline.em.start = edit$1(inline.em.start).replace(/punctuation/g, inline._punctuation).getRegex();
- inline.em.middle = edit$1(inline.em.middle).replace(/punctuation/g, inline._punctuation).replace(/overlapSkip/g, inline._overlapSkip).getRegex();
- inline.em.endAst = edit$1(inline.em.endAst, 'g').replace(/punctuation/g, inline._punctuation).getRegex();
- inline.em.endUnd = edit$1(inline.em.endUnd, 'g').replace(/punctuation/g, inline._punctuation).getRegex();
- inline.strong.start = edit$1(inline.strong.start).replace(/punctuation/g, inline._punctuation).getRegex();
- inline.strong.middle = edit$1(inline.strong.middle).replace(/punctuation/g, inline._punctuation).replace(/blockSkip/g, inline._blockSkip).getRegex();
- inline.strong.endAst = edit$1(inline.strong.endAst, 'g').replace(/punctuation/g, inline._punctuation).getRegex();
- inline.strong.endUnd = edit$1(inline.strong.endUnd, 'g').replace(/punctuation/g, inline._punctuation).getRegex();
- inline.blockSkip = edit$1(inline._blockSkip, 'g').getRegex();
- inline.overlapSkip = edit$1(inline._overlapSkip, 'g').getRegex();
- inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g;
- inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/;
- inline._email = /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/;
- inline.autolink = edit$1(inline.autolink).replace('scheme', inline._scheme).replace('email', inline._email).getRegex();
- inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/;
- inline.tag = edit$1(inline.tag).replace('comment', inline._comment).replace('attribute', inline._attribute).getRegex();
- inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
- inline._href = /<(?:\\[<>]?|[^\s<>\\])*>|[^\s\x00-\x1f]*/;
- inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
- inline.link = edit$1(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex();
- inline.reflink = edit$1(inline.reflink).replace('label', inline._label).getRegex();
- inline.reflinkSearch = edit$1(inline.reflinkSearch, 'g').replace('reflink', inline.reflink).replace('nolink', inline.nolink).getRegex();
- /**
- * Normal Inline Grammar
- */
-
- inline.normal = merge$1({}, inline);
- /**
- * Pedantic Inline Grammar
- */
-
- inline.pedantic = merge$1({}, inline.normal, {
- strong: {
- start: /^__|\*\*/,
- middle: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
- endAst: /\*\*(?!\*)/g,
- endUnd: /__(?!_)/g
- },
- em: {
- start: /^_|\*/,
- middle: /^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,
- endAst: /\*(?!\*)/g,
- endUnd: /_(?!_)/g
- },
- link: edit$1(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(),
- reflink: edit$1(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex()
- });
- /**
- * GFM Inline Grammar
- */
-
- inline.gfm = merge$1({}, inline.normal, {
- escape: edit$1(inline.escape).replace('])', '~|])').getRegex(),
- _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,
- url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,
- _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,
- del: /^~+(?=\S)([\s\S]*?\S)~+/,
- text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\ 0.5) {
- ch = 'x' + ch.toString(16);
- }
-
- out += '&#' + ch + ';';
- }
-
- return out;
- }
- /**
- * Block Lexer
- */
-
-
- var Lexer_1 = /*#__PURE__*/function () {
- function Lexer(options) {
- this.tokens = [];
- this.tokens.links = Object.create(null);
- this.options = options || defaults$2;
- this.options.tokenizer = this.options.tokenizer || new Tokenizer_1();
- this.tokenizer = this.options.tokenizer;
- this.tokenizer.options = this.options;
- var rules = {
- block: block$1.normal,
- inline: inline$1.normal
- };
-
- if (this.options.pedantic) {
- rules.block = block$1.pedantic;
- rules.inline = inline$1.pedantic;
- } else if (this.options.gfm) {
- rules.block = block$1.gfm;
-
- if (this.options.breaks) {
- rules.inline = inline$1.breaks;
- } else {
- rules.inline = inline$1.gfm;
- }
- }
-
- this.tokenizer.rules = rules;
- }
- /**
- * Expose Rules
- */
-
-
- /**
- * Static Lex Method
- */
- Lexer.lex = function lex(src, options) {
- var lexer = new Lexer(options);
- return lexer.lex(src);
- }
- /**
- * Preprocessing
- */
- ;
-
- var _proto = Lexer.prototype;
-
- _proto.lex = function lex(src) {
- src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, ' ');
- this.blockTokens(src, this.tokens, true);
- this.inline(this.tokens);
- return this.tokens;
- }
- /**
- * Lexing
- */
- ;
-
- _proto.blockTokens = function blockTokens(src, tokens, top) {
- if (tokens === void 0) {
- tokens = [];
- }
-
- if (top === void 0) {
- top = true;
- }
-
- src = src.replace(/^ +$/gm, '');
- var token, i, l, lastToken;
-
- while (src) {
- // newline
- if (token = this.tokenizer.space(src)) {
- src = src.substring(token.raw.length);
-
- if (token.type) {
- tokens.push(token);
- }
-
- continue;
- } // code
-
-
- if (token = this.tokenizer.code(src, tokens)) {
- src = src.substring(token.raw.length);
-
- if (token.type) {
- tokens.push(token);
- } else {
- lastToken = tokens[tokens.length - 1];
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- }
-
- continue;
- } // fences
-
-
- if (token = this.tokenizer.fences(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // heading
-
-
- if (token = this.tokenizer.heading(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // table no leading pipe (gfm)
-
-
- if (token = this.tokenizer.nptable(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // hr
-
-
- if (token = this.tokenizer.hr(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // blockquote
-
-
- if (token = this.tokenizer.blockquote(src)) {
- src = src.substring(token.raw.length);
- token.tokens = this.blockTokens(token.text, [], top);
- tokens.push(token);
- continue;
- } // list
-
-
- if (token = this.tokenizer.list(src)) {
- src = src.substring(token.raw.length);
- l = token.items.length;
-
- for (i = 0; i < l; i++) {
- token.items[i].tokens = this.blockTokens(token.items[i].text, [], false);
- }
-
- tokens.push(token);
- continue;
- } // html
-
-
- if (token = this.tokenizer.html(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // def
-
-
- if (top && (token = this.tokenizer.def(src))) {
- src = src.substring(token.raw.length);
-
- if (!this.tokens.links[token.tag]) {
- this.tokens.links[token.tag] = {
- href: token.href,
- title: token.title
- };
- }
-
- continue;
- } // table (gfm)
-
-
- if (token = this.tokenizer.table(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // lheading
-
-
- if (token = this.tokenizer.lheading(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // top-level paragraph
-
-
- if (top && (token = this.tokenizer.paragraph(src))) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // text
-
-
- if (token = this.tokenizer.text(src, tokens)) {
- src = src.substring(token.raw.length);
-
- if (token.type) {
- tokens.push(token);
- } else {
- lastToken = tokens[tokens.length - 1];
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- }
-
- continue;
- }
-
- if (src) {
- var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
-
- if (this.options.silent) {
- console.error(errMsg);
- break;
- } else {
- throw new Error(errMsg);
- }
- }
- }
-
- return tokens;
- };
-
- _proto.inline = function inline(tokens) {
- var i, j, k, l2, row, token;
- var l = tokens.length;
-
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- switch (token.type) {
- case 'paragraph':
- case 'text':
- case 'heading':
- {
- token.tokens = [];
- this.inlineTokens(token.text, token.tokens);
- break;
- }
-
- case 'table':
- {
- token.tokens = {
- header: [],
- cells: []
- }; // header
-
- l2 = token.header.length;
-
- for (j = 0; j < l2; j++) {
- token.tokens.header[j] = [];
- this.inlineTokens(token.header[j], token.tokens.header[j]);
- } // cells
-
-
- l2 = token.cells.length;
-
- for (j = 0; j < l2; j++) {
- row = token.cells[j];
- token.tokens.cells[j] = [];
-
- for (k = 0; k < row.length; k++) {
- token.tokens.cells[j][k] = [];
- this.inlineTokens(row[k], token.tokens.cells[j][k]);
- }
- }
-
- break;
- }
-
- case 'blockquote':
- {
- this.inline(token.tokens);
- break;
- }
-
- case 'list':
- {
- l2 = token.items.length;
-
- for (j = 0; j < l2; j++) {
- this.inline(token.items[j].tokens);
- }
-
- break;
- }
- }
- }
-
- return tokens;
- }
- /**
- * Lexing/Compiling
- */
- ;
-
- _proto.inlineTokens = function inlineTokens(src, tokens, inLink, inRawBlock, prevChar) {
- if (tokens === void 0) {
- tokens = [];
- }
-
- if (inLink === void 0) {
- inLink = false;
- }
-
- if (inRawBlock === void 0) {
- inRawBlock = false;
- }
-
- if (prevChar === void 0) {
- prevChar = '';
- }
-
- var token; // String with links masked to avoid interference with em and strong
-
- var maskedSrc = src;
- var match; // Mask out reflinks
-
- if (this.tokens.links) {
- var links = Object.keys(this.tokens.links);
-
- if (links.length > 0) {
- while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) {
- if (links.includes(match[0].slice(match[0].lastIndexOf('[') + 1, -1))) {
- maskedSrc = maskedSrc.slice(0, match.index) + '[' + 'a'.repeat(match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex);
- }
- }
- }
- } // Mask out other blocks
-
-
- while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) {
- maskedSrc = maskedSrc.slice(0, match.index) + '[' + 'a'.repeat(match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
- }
-
- while (src) {
- // escape
- if (token = this.tokenizer.escape(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // tag
-
-
- if (token = this.tokenizer.tag(src, inLink, inRawBlock)) {
- src = src.substring(token.raw.length);
- inLink = token.inLink;
- inRawBlock = token.inRawBlock;
- tokens.push(token);
- continue;
- } // link
-
-
- if (token = this.tokenizer.link(src)) {
- src = src.substring(token.raw.length);
-
- if (token.type === 'link') {
- token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
- }
-
- tokens.push(token);
- continue;
- } // reflink, nolink
-
-
- if (token = this.tokenizer.reflink(src, this.tokens.links)) {
- src = src.substring(token.raw.length);
-
- if (token.type === 'link') {
- token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
- }
-
- tokens.push(token);
- continue;
- } // strong
-
-
- if (token = this.tokenizer.strong(src, maskedSrc, prevChar)) {
- src = src.substring(token.raw.length);
- token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
- tokens.push(token);
- continue;
- } // em
-
-
- if (token = this.tokenizer.em(src, maskedSrc, prevChar)) {
- src = src.substring(token.raw.length);
- token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
- tokens.push(token);
- continue;
- } // code
-
-
- if (token = this.tokenizer.codespan(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // br
-
-
- if (token = this.tokenizer.br(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // del (gfm)
-
-
- if (token = this.tokenizer.del(src)) {
- src = src.substring(token.raw.length);
- token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
- tokens.push(token);
- continue;
- } // autolink
-
-
- if (token = this.tokenizer.autolink(src, mangle)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // url (gfm)
-
-
- if (!inLink && (token = this.tokenizer.url(src, mangle))) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- } // text
-
-
- if (token = this.tokenizer.inlineText(src, inRawBlock, smartypants)) {
- src = src.substring(token.raw.length);
- prevChar = token.raw.slice(-1);
- tokens.push(token);
- continue;
- }
-
- if (src) {
- var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
-
- if (this.options.silent) {
- console.error(errMsg);
- break;
- } else {
- throw new Error(errMsg);
- }
- }
- }
-
- return tokens;
- };
-
- _createClass(Lexer, null, [{
- key: "rules",
- get: function get() {
- return {
- block: block$1,
- inline: inline$1
- };
- }
- }]);
-
- return Lexer;
- }();
-
- var defaults$3 = defaults.defaults;
- var cleanUrl$1 = helpers.cleanUrl,
- escape$1 = helpers.escape;
- /**
- * Renderer
- */
-
- var Renderer_1 = /*#__PURE__*/function () {
- function Renderer(options) {
- this.options = options || defaults$3;
- }
-
- var _proto = Renderer.prototype;
-
- _proto.code = function code(_code, infostring, escaped) {
- var lang = (infostring || '').match(/\S*/)[0];
-
- if (this.options.highlight) {
- var out = this.options.highlight(_code, lang);
-
- if (out != null && out !== _code) {
- escaped = true;
- _code = out;
- }
- }
-
- if (!lang) {
- return '' + (escaped ? _code : escape$1(_code, true)) + '
\n';
- }
-
- return '' + (escaped ? _code : escape$1(_code, true)) + '
\n';
- };
-
- _proto.blockquote = function blockquote(quote) {
- return '\n' + quote + '
\n';
- };
-
- _proto.html = function html(_html) {
- return _html;
- };
-
- _proto.heading = function heading(text, level, raw, slugger) {
- if (this.options.headerIds) {
- return '\n';
- } // ignore IDs
-
-
- return '' + text + '\n';
- };
-
- _proto.hr = function hr() {
- return this.options.xhtml ? '
\n' : '
\n';
- };
-
- _proto.list = function list(body, ordered, start) {
- var type = ordered ? 'ol' : 'ul',
- startatt = ordered && start !== 1 ? ' start="' + start + '"' : '';
- return '<' + type + startatt + '>\n' + body + '\n';
- };
-
- _proto.listitem = function listitem(text) {
- return '' + text + '\n';
- };
-
- _proto.checkbox = function checkbox(checked) {
- return ' ';
- };
-
- _proto.paragraph = function paragraph(text) {
- return '' + text + '
\n';
- };
-
- _proto.table = function table(header, body) {
- if (body) body = '' + body + '';
- return '