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authorGeorge Halkiadakis <gchalkiadakis@sklavenitis.co.gr>2023-04-17 12:12:22 +0300
committerGeorge Halkiadakis <gchalkiadakis@sklavenitis.co.gr>2023-04-17 12:12:22 +0300
commit68fc9e55e538e03f94509731ab41a0c8cf96710f (patch)
tree3edb1e81864ac3eb35ba0fe8087ed24da1b812bf /html/assets/js/marked
parent84b2da85a1b452922dadb6a609533b9945afe51d (diff)
downloadclassroom-68fc9e55e538e03f94509731ab41a0c8cf96710f.tar.gz
classroom-68fc9e55e538e03f94509731ab41a0c8cf96710f.tar.bz2
classroom-68fc9e55e538e03f94509731ab41a0c8cf96710f.zip
setup a real server environment (apache DocumentRoot=/var/www/public)
Diffstat (limited to 'html/assets/js/marked')
-rw-r--r--html/assets/js/marked/marked.cjs2723
-rw-r--r--html/assets/js/marked/marked.esm.js2824
-rw-r--r--html/assets/js/marked/marked.min.js6
-rw-r--r--html/assets/js/marked/marked.umd.js2729
4 files changed, 0 insertions, 8282 deletions
diff --git a/html/assets/js/marked/marked.cjs b/html/assets/js/marked/marked.cjs
deleted file mode 100644
index 580107e..0000000
--- a/html/assets/js/marked/marked.cjs
+++ /dev/null
@@ -1,2723 +0,0 @@
-/**
- * marked v4.2.12 - a markdown parser
- * Copyright (c) 2011-2023, Christopher Jeffrey. (MIT Licensed)
- * https://github.com/markedjs/marked
- */
-
-/**
- * DO NOT EDIT THIS FILE
- * The code in this file is generated from files in ./src/
- */
-
-'use strict';
-
-function _defineProperties(target, props) {
- for (var i = 0; i < props.length; i++) {
- var descriptor = props[i];
- descriptor.enumerable = descriptor.enumerable || false;
- descriptor.configurable = true;
- if ("value" in descriptor) descriptor.writable = true;
- Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
- }
-}
-function _createClass(Constructor, protoProps, staticProps) {
- if (protoProps) _defineProperties(Constructor.prototype, protoProps);
- if (staticProps) _defineProperties(Constructor, staticProps);
- Object.defineProperty(Constructor, "prototype", {
- writable: false
- });
- return Constructor;
-}
-function _unsupportedIterableToArray(o, minLen) {
- if (!o) return;
- if (typeof o === "string") return _arrayLikeToArray(o, minLen);
- var n = Object.prototype.toString.call(o).slice(8, -1);
- if (n === "Object" && o.constructor) n = o.constructor.name;
- if (n === "Map" || n === "Set") return Array.from(o);
- if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
-}
-function _arrayLikeToArray(arr, len) {
- if (len == null || len > arr.length) len = arr.length;
- for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
- return arr2;
-}
-function _createForOfIteratorHelperLoose(o, allowArrayLike) {
- var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
- if (it) return (it = it.call(o)).next.bind(it);
- if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
- if (it) o = it;
- var i = 0;
- return function () {
- if (i >= o.length) return {
- done: true
- };
- return {
- done: false,
- value: o[i++]
- };
- };
- }
- throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
-}
-function _toPrimitive(input, hint) {
- if (typeof input !== "object" || input === null) return input;
- var prim = input[Symbol.toPrimitive];
- if (prim !== undefined) {
- var res = prim.call(input, hint || "default");
- if (typeof res !== "object") return res;
- throw new TypeError("@@toPrimitive must return a primitive value.");
- }
- return (hint === "string" ? String : Number)(input);
-}
-function _toPropertyKey(arg) {
- var key = _toPrimitive(arg, "string");
- return typeof key === "symbol" ? key : String(key);
-}
-
-function getDefaults() {
- return {
- async: false,
- baseUrl: null,
- breaks: false,
- extensions: null,
- gfm: true,
- headerIds: true,
- headerPrefix: '',
- highlight: null,
- langPrefix: 'language-',
- mangle: true,
- pedantic: false,
- renderer: null,
- sanitize: false,
- sanitizer: null,
- silent: false,
- smartypants: false,
- tokenizer: null,
- walkTokens: null,
- xhtml: false
- };
-}
-exports.defaults = getDefaults();
-function changeDefaults(newDefaults) {
- exports.defaults = newDefaults;
-}
-
-/**
- * Helpers
- */
-var escapeTest = /[&<>"']/;
-var escapeReplace = new RegExp(escapeTest.source, 'g');
-var escapeTestNoEncode = /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/;
-var escapeReplaceNoEncode = new RegExp(escapeTestNoEncode.source, 'g');
-var escapeReplacements = {
- '&': '&amp;',
- '<': '&lt;',
- '>': '&gt;',
- '"': '&quot;',
- "'": '&#39;'
-};
-var getEscapeReplacement = function getEscapeReplacement(ch) {
- return escapeReplacements[ch];
-};
-function escape(html, encode) {
- if (encode) {
- if (escapeTest.test(html)) {
- return html.replace(escapeReplace, getEscapeReplacement);
- }
- } else {
- if (escapeTestNoEncode.test(html)) {
- return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
- }
- }
- return html;
-}
-var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
-
-/**
- * @param {string} html
- */
-function unescape(html) {
- // explicitly match decimal, hex, and named HTML entities
- return html.replace(unescapeTest, function (_, n) {
- n = n.toLowerCase();
- if (n === 'colon') return ':';
- if (n.charAt(0) === '#') {
- return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
- }
- return '';
- });
-}
-var caret = /(^|[^\[])\^/g;
-
-/**
- * @param {string | RegExp} regex
- * @param {string} opt
- */
-function edit(regex, opt) {
- regex = typeof regex === 'string' ? regex : regex.source;
- opt = opt || '';
- var obj = {
- replace: function replace(name, val) {
- val = val.source || val;
- val = val.replace(caret, '$1');
- regex = regex.replace(name, val);
- return obj;
- },
- getRegex: function getRegex() {
- return new RegExp(regex, opt);
- }
- };
- return obj;
-}
-var nonWordAndColonTest = /[^\w:]/g;
-var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
-
-/**
- * @param {boolean} sanitize
- * @param {string} base
- * @param {string} href
- */
-function cleanUrl(sanitize, base, href) {
- if (sanitize) {
- var prot;
- try {
- prot = decodeURIComponent(unescape(href)).replace(nonWordAndColonTest, '').toLowerCase();
- } catch (e) {
- return null;
- }
- if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
- return null;
- }
- }
- if (base && !originIndependentUrl.test(href)) {
- href = resolveUrl(base, href);
- }
- try {
- href = encodeURI(href).replace(/%25/g, '%');
- } catch (e) {
- return null;
- }
- return href;
-}
-var baseUrls = {};
-var justDomain = /^[^:]+:\/*[^/]*$/;
-var protocol = /^([^:]+:)[\s\S]*$/;
-var domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
-
-/**
- * @param {string} base
- * @param {string} href
- */
-function resolveUrl(base, href) {
- if (!baseUrls[' ' + base]) {
- // we can ignore everything in base after the last slash of its path component,
- // but we might need to add _that_
- // https://tools.ietf.org/html/rfc3986#section-3
- if (justDomain.test(base)) {
- baseUrls[' ' + base] = base + '/';
- } else {
- baseUrls[' ' + base] = rtrim(base, '/', true);
- }
- }
- base = baseUrls[' ' + base];
- var relativeBase = base.indexOf(':') === -1;
- if (href.substring(0, 2) === '//') {
- if (relativeBase) {
- return href;
- }
- return base.replace(protocol, '$1') + href;
- } else if (href.charAt(0) === '/') {
- if (relativeBase) {
- return href;
- }
- return base.replace(domain, '$1') + href;
- } else {
- return base + href;
- }
-}
-var noopTest = {
- exec: function noopTest() {}
-};
-function merge(obj) {
- var i = 1,
- target,
- key;
- for (; i < arguments.length; i++) {
- target = arguments[i];
- for (key in target) {
- if (Object.prototype.hasOwnProperty.call(target, key)) {
- obj[key] = target[key];
- }
- }
- }
- return obj;
-}
-function splitCells(tableRow, count) {
- // ensure that every cell-delimiting pipe has a space
- // before it to distinguish it from an escaped pipe
- var row = tableRow.replace(/\|/g, function (match, offset, str) {
- var escaped = false,
- curr = offset;
- while (--curr >= 0 && str[curr] === '\\') {
- escaped = !escaped;
- }
- if (escaped) {
- // odd number of slashes means | is escaped
- // so we leave it alone
- return '|';
- } else {
- // add space before unescaped |
- return ' |';
- }
- }),
- cells = row.split(/ \|/);
- var i = 0;
-
- // First/last cell in a row cannot be empty if it has no leading/trailing pipe
- if (!cells[0].trim()) {
- cells.shift();
- }
- if (cells.length > 0 && !cells[cells.length - 1].trim()) {
- cells.pop();
- }
- if (cells.length > count) {
- cells.splice(count);
- } else {
- while (cells.length < count) {
- cells.push('');
- }
- }
- for (; i < cells.length; i++) {
- // leading or trailing whitespace is ignored per the gfm spec
- cells[i] = cells[i].trim().replace(/\\\|/g, '|');
- }
- return cells;
-}
-
-/**
- * Remove trailing 'c's. Equivalent to str.replace(/c*$/, '').
- * /c*$/ is vulnerable to REDOS.
- *
- * @param {string} str
- * @param {string} c
- * @param {boolean} invert Remove suffix of non-c chars instead. Default falsey.
- */
-function rtrim(str, c, invert) {
- var l = str.length;
- if (l === 0) {
- return '';
- }
-
- // Length of suffix matching the invert condition.
- var suffLen = 0;
-
- // Step left until we fail to match the invert condition.
- while (suffLen < l) {
- var currChar = str.charAt(l - suffLen - 1);
- if (currChar === c && !invert) {
- suffLen++;
- } else if (currChar !== c && invert) {
- suffLen++;
- } else {
- break;
- }
- }
- return str.slice(0, l - suffLen);
-}
-function findClosingBracket(str, b) {
- if (str.indexOf(b[1]) === -1) {
- return -1;
- }
- var l = str.length;
- var level = 0,
- i = 0;
- for (; i < l; i++) {
- if (str[i] === '\\') {
- i++;
- } else if (str[i] === b[0]) {
- level++;
- } else if (str[i] === b[1]) {
- level--;
- if (level < 0) {
- return i;
- }
- }
- }
- return -1;
-}
-function checkSanitizeDeprecation(opt) {
- if (opt && opt.sanitize && !opt.silent) {
- console.warn('marked(): sanitize and sanitizer parameters are deprecated since version 0.7.0, should not be used and will be removed in the future. Read more here: https://marked.js.org/#/USING_ADVANCED.md#options');
- }
-}
-
-// copied from https://stackoverflow.com/a/5450113/806777
-/**
- * @param {string} pattern
- * @param {number} count
- */
-function repeatString(pattern, count) {
- if (count < 1) {
- return '';
- }
- var result = '';
- while (count > 1) {
- if (count & 1) {
- result += pattern;
- }
- count >>= 1;
- pattern += pattern;
- }
- return result + pattern;
-}
-
-function outputLink(cap, link, raw, lexer) {
- var href = link.href;
- var title = link.title ? escape(link.title) : null;
- var text = cap[1].replace(/\\([\[\]])/g, '$1');
- if (cap[0].charAt(0) !== '!') {
- lexer.state.inLink = true;
- var token = {
- type: 'link',
- raw: raw,
- href: href,
- title: title,
- text: text,
- tokens: lexer.inlineTokens(text)
- };
- lexer.state.inLink = false;
- return token;
- }
- return {
- type: 'image',
- raw: raw,
- href: href,
- title: title,
- text: escape(text)
- };
-}
-function indentCodeCompensation(raw, text) {
- var matchIndentToCode = raw.match(/^(\s+)(?:```)/);
- if (matchIndentToCode === null) {
- return text;
- }
- var indentToCode = matchIndentToCode[1];
- return text.split('\n').map(function (node) {
- var matchIndentInNode = node.match(/^\s+/);
- if (matchIndentInNode === null) {
- return node;
- }
- var indentInNode = matchIndentInNode[0];
- if (indentInNode.length >= indentToCode.length) {
- return node.slice(indentToCode.length);
- }
- return node;
- }).join('\n');
-}
-
-/**
- * Tokenizer
- */
-var Tokenizer = /*#__PURE__*/function () {
- function Tokenizer(options) {
- this.options = options || exports.defaults;
- }
- var _proto = Tokenizer.prototype;
- _proto.space = function space(src) {
- var cap = this.rules.block.newline.exec(src);
- if (cap && cap[0].length > 0) {
- return {
- type: 'space',
- raw: cap[0]
- };
- }
- };
- _proto.code = function code(src) {
- var cap = this.rules.block.code.exec(src);
- if (cap) {
- var text = cap[0].replace(/^ {1,4}/gm, '');
- return {
- type: 'code',
- raw: cap[0],
- codeBlockStyle: 'indented',
- text: !this.options.pedantic ? rtrim(text, '\n') : text
- };
- }
- };
- _proto.fences = function fences(src) {
- var cap = this.rules.block.fences.exec(src);
- if (cap) {
- var raw = cap[0];
- var text = indentCodeCompensation(raw, cap[3] || '');
- return {
- type: 'code',
- raw: raw,
- lang: cap[2] ? cap[2].trim().replace(this.rules.inline._escapes, '$1') : cap[2],
- text: text
- };
- }
- };
- _proto.heading = function heading(src) {
- var cap = this.rules.block.heading.exec(src);
- if (cap) {
- var text = cap[2].trim();
-
- // remove trailing #s
- if (/#$/.test(text)) {
- var trimmed = rtrim(text, '#');
- if (this.options.pedantic) {
- text = trimmed.trim();
- } else if (!trimmed || / $/.test(trimmed)) {
- // CommonMark requires space before trailing #s
- text = trimmed.trim();
- }
- }
- return {
- type: 'heading',
- raw: cap[0],
- depth: cap[1].length,
- text: text,
- tokens: this.lexer.inline(text)
- };
- }
- };
- _proto.hr = function hr(src) {
- var cap = this.rules.block.hr.exec(src);
- if (cap) {
- return {
- type: 'hr',
- raw: cap[0]
- };
- }
- };
- _proto.blockquote = function blockquote(src) {
- var cap = this.rules.block.blockquote.exec(src);
- if (cap) {
- var text = cap[0].replace(/^ *>[ \t]?/gm, '');
- var top = this.lexer.state.top;
- this.lexer.state.top = true;
- var tokens = this.lexer.blockTokens(text);
- this.lexer.state.top = top;
- return {
- type: 'blockquote',
- raw: cap[0],
- tokens: tokens,
- text: text
- };
- }
- };
- _proto.list = function list(src) {
- var cap = this.rules.block.list.exec(src);
- if (cap) {
- var raw, istask, ischecked, indent, i, blankLine, endsWithBlankLine, line, nextLine, rawLine, itemContents, endEarly;
- var bull = cap[1].trim();
- var isordered = bull.length > 1;
- var list = {
- type: 'list',
- raw: '',
- ordered: isordered,
- start: isordered ? +bull.slice(0, -1) : '',
- loose: false,
- items: []
- };
- bull = isordered ? "\\d{1,9}\\" + bull.slice(-1) : "\\" + bull;
- if (this.options.pedantic) {
- bull = isordered ? bull : '[*+-]';
- }
-
- // Get next list item
- var itemRegex = new RegExp("^( {0,3}" + bull + ")((?:[\t ][^\\n]*)?(?:\\n|$))");
-
- // Check if current bullet point can start a new List Item
- while (src) {
- endEarly = false;
- if (!(cap = itemRegex.exec(src))) {
- break;
- }
- if (this.rules.block.hr.test(src)) {
- // End list if bullet was actually HR (possibly move into itemRegex?)
- break;
- }
- raw = cap[0];
- src = src.substring(raw.length);
- line = cap[2].split('\n', 1)[0].replace(/^\t+/, function (t) {
- return ' '.repeat(3 * t.length);
- });
- nextLine = src.split('\n', 1)[0];
- if (this.options.pedantic) {
- indent = 2;
- itemContents = line.trimLeft();
- } else {
- indent = cap[2].search(/[^ ]/); // Find first non-space char
- indent = indent > 4 ? 1 : indent; // Treat indented code blocks (> 4 spaces) as having only 1 indent
- itemContents = line.slice(indent);
- indent += cap[1].length;
- }
- blankLine = false;
- if (!line && /^ *$/.test(nextLine)) {
- // Items begin with at most one blank line
- raw += nextLine + '\n';
- src = src.substring(nextLine.length + 1);
- endEarly = true;
- }
- if (!endEarly) {
- var nextBulletRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}(?:[*+-]|\\d{1,9}[.)])((?:[ \t][^\\n]*)?(?:\\n|$))");
- var hrRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)");
- var fencesBeginRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}(?:```|~~~)");
- var headingBeginRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}#");
-
- // Check if following lines should be included in List Item
- while (src) {
- rawLine = src.split('\n', 1)[0];
- nextLine = rawLine;
-
- // Re-align to follow commonmark nesting rules
- if (this.options.pedantic) {
- nextLine = nextLine.replace(/^ {1,4}(?=( {4})*[^ ])/g, ' ');
- }
-
- // End list item if found code fences
- if (fencesBeginRegex.test(nextLine)) {
- break;
- }
-
- // End list item if found start of new heading
- if (headingBeginRegex.test(nextLine)) {
- break;
- }
-
- // End list item if found start of new bullet
- if (nextBulletRegex.test(nextLine)) {
- break;
- }
-
- // Horizontal rule found
- if (hrRegex.test(src)) {
- break;
- }
- if (nextLine.search(/[^ ]/) >= indent || !nextLine.trim()) {
- // Dedent if possible
- itemContents += '\n' + nextLine.slice(indent);
- } else {
- // not enough indentation
- if (blankLine) {
- break;
- }
-
- // paragraph continuation unless last line was a different block level element
- if (line.search(/[^ ]/) >= 4) {
- // indented code block
- break;
- }
- if (fencesBeginRegex.test(line)) {
- break;
- }
- if (headingBeginRegex.test(line)) {
- break;
- }
- if (hrRegex.test(line)) {
- break;
- }
- itemContents += '\n' + nextLine;
- }
- if (!blankLine && !nextLine.trim()) {
- // Check if current line is blank
- blankLine = true;
- }
- raw += rawLine + '\n';
- src = src.substring(rawLine.length + 1);
- line = nextLine.slice(indent);
- }
- }
- if (!list.loose) {
- // If the previous item ended with a blank line, the list is loose
- if (endsWithBlankLine) {
- list.loose = true;
- } else if (/\n *\n *$/.test(raw)) {
- endsWithBlankLine = true;
- }
- }
-
- // Check for task list items
- if (this.options.gfm) {
- istask = /^\[[ xX]\] /.exec(itemContents);
- if (istask) {
- ischecked = istask[0] !== '[ ] ';
- itemContents = itemContents.replace(/^\[[ xX]\] +/, '');
- }
- }
- list.items.push({
- type: 'list_item',
- raw: raw,
- task: !!istask,
- checked: ischecked,
- loose: false,
- text: itemContents
- });
- list.raw += raw;
- }
-
- // Do not consume newlines at end of final item. Alternatively, make itemRegex *start* with any newlines to simplify/speed up endsWithBlankLine logic
- list.items[list.items.length - 1].raw = raw.trimRight();
- list.items[list.items.length - 1].text = itemContents.trimRight();
- list.raw = list.raw.trimRight();
- var l = list.items.length;
-
- // Item child tokens handled here at end because we needed to have the final item to trim it first
- for (i = 0; i < l; i++) {
- this.lexer.state.top = false;
- list.items[i].tokens = this.lexer.blockTokens(list.items[i].text, []);
- if (!list.loose) {
- // Check if list should be loose
- var spacers = list.items[i].tokens.filter(function (t) {
- return t.type === 'space';
- });
- var hasMultipleLineBreaks = spacers.length > 0 && spacers.some(function (t) {
- return /\n.*\n/.test(t.raw);
- });
- list.loose = hasMultipleLineBreaks;
- }
- }
-
- // Set all items to loose if list is loose
- if (list.loose) {
- for (i = 0; i < l; i++) {
- list.items[i].loose = true;
- }
- }
- return list;
- }
- };
- _proto.html = function html(src) {
- var cap = this.rules.block.html.exec(src);
- if (cap) {
- var token = {
- type: 'html',
- raw: cap[0],
- pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
- text: cap[0]
- };
- if (this.options.sanitize) {
- var text = this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]);
- token.type = 'paragraph';
- token.text = text;
- token.tokens = this.lexer.inline(text);
- }
- return token;
- }
- };
- _proto.def = function def(src) {
- var cap = this.rules.block.def.exec(src);
- if (cap) {
- var tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
- var href = cap[2] ? cap[2].replace(/^<(.*)>$/, '$1').replace(this.rules.inline._escapes, '$1') : '';
- var title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline._escapes, '$1') : cap[3];
- return {
- type: 'def',
- tag: tag,
- raw: cap[0],
- href: href,
- title: title
- };
- }
- };
- _proto.table = function table(src) {
- var cap = this.rules.block.table.exec(src);
- if (cap) {
- var item = {
- type: 'table',
- header: splitCells(cap[1]).map(function (c) {
- return {
- text: c
- };
- }),
- align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
- rows: cap[3] && cap[3].trim() ? cap[3].replace(/\n[ \t]*$/, '').split('\n') : []
- };
- if (item.header.length === item.align.length) {
- item.raw = cap[0];
- var l = item.align.length;
- var i, j, k, row;
- for (i = 0; i < l; i++) {
- if (/^ *-+: *$/.test(item.align[i])) {
- item.align[i] = 'right';
- } else if (/^ *:-+: *$/.test(item.align[i])) {
- item.align[i] = 'center';
- } else if (/^ *:-+ *$/.test(item.align[i])) {
- item.align[i] = 'left';
- } else {
- item.align[i] = null;
- }
- }
- l = item.rows.length;
- for (i = 0; i < l; i++) {
- item.rows[i] = splitCells(item.rows[i], item.header.length).map(function (c) {
- return {
- text: c
- };
- });
- }
-
- // parse child tokens inside headers and cells
-
- // header child tokens
- l = item.header.length;
- for (j = 0; j < l; j++) {
- item.header[j].tokens = this.lexer.inline(item.header[j].text);
- }
-
- // cell child tokens
- l = item.rows.length;
- for (j = 0; j < l; j++) {
- row = item.rows[j];
- for (k = 0; k < row.length; k++) {
- row[k].tokens = this.lexer.inline(row[k].text);
- }
- }
- return item;
- }
- }
- };
- _proto.lheading = function lheading(src) {
- var cap = this.rules.block.lheading.exec(src);
- if (cap) {
- return {
- type: 'heading',
- raw: cap[0],
- depth: cap[2].charAt(0) === '=' ? 1 : 2,
- text: cap[1],
- tokens: this.lexer.inline(cap[1])
- };
- }
- };
- _proto.paragraph = function paragraph(src) {
- var cap = this.rules.block.paragraph.exec(src);
- if (cap) {
- var text = cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1];
- return {
- type: 'paragraph',
- raw: cap[0],
- text: text,
- tokens: this.lexer.inline(text)
- };
- }
- };
- _proto.text = function text(src) {
- var cap = this.rules.block.text.exec(src);
- if (cap) {
- return {
- type: 'text',
- raw: cap[0],
- text: cap[0],
- tokens: this.lexer.inline(cap[0])
- };
- }
- };
- _proto.escape = function escape$1(src) {
- var cap = this.rules.inline.escape.exec(src);
- if (cap) {
- return {
- type: 'escape',
- raw: cap[0],
- text: escape(cap[1])
- };
- }
- };
- _proto.tag = function tag(src) {
- var cap = this.rules.inline.tag.exec(src);
- if (cap) {
- if (!this.lexer.state.inLink && /^<a /i.test(cap[0])) {
- this.lexer.state.inLink = true;
- } else if (this.lexer.state.inLink && /^<\/a>/i.test(cap[0])) {
- this.lexer.state.inLink = false;
- }
- if (!this.lexer.state.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- this.lexer.state.inRawBlock = true;
- } else if (this.lexer.state.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- this.lexer.state.inRawBlock = false;
- }
- return {
- type: this.options.sanitize ? 'text' : 'html',
- raw: cap[0],
- inLink: this.lexer.state.inLink,
- inRawBlock: this.lexer.state.inRawBlock,
- text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0]
- };
- }
- };
- _proto.link = function link(src) {
- var cap = this.rules.inline.link.exec(src);
- if (cap) {
- var trimmedUrl = cap[2].trim();
- if (!this.options.pedantic && /^</.test(trimmedUrl)) {
- // commonmark requires matching angle brackets
- if (!/>$/.test(trimmedUrl)) {
- return;
- }
-
- // ending angle bracket cannot be escaped
- var rtrimSlash = rtrim(trimmedUrl.slice(0, -1), '\\');
- if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
- return;
- }
- } else {
- // find closing parenthesis
- var lastParenIndex = findClosingBracket(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) {
- // split pedantic href and title
- var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
- if (link) {
- href = link[1];
- title = link[3];
- }
- } else {
- title = cap[3] ? cap[3].slice(1, -1) : '';
- }
- href = href.trim();
- if (/^</.test(href)) {
- if (this.options.pedantic && !/>$/.test(trimmedUrl)) {
- // pedantic allows starting angle bracket without ending angle bracket
- href = href.slice(1);
- } else {
- href = href.slice(1, -1);
- }
- }
- return outputLink(cap, {
- href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
- title: title ? title.replace(this.rules.inline._escapes, '$1') : title
- }, cap[0], this.lexer);
- }
- };
- _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) {
- var text = cap[0].charAt(0);
- return {
- type: 'text',
- raw: text,
- text: text
- };
- }
- return outputLink(cap, link, cap[0], this.lexer);
- }
- };
- _proto.emStrong = function emStrong(src, maskedSrc, prevChar) {
- if (prevChar === void 0) {
- prevChar = '';
- }
- var match = this.rules.inline.emStrong.lDelim.exec(src);
- if (!match) return;
-
- // _ can't be between two alphanumerics. \p{L}\p{N} includes non-english alphabet/numbers as well
- if (match[3] && prevChar.match(/(?:[0-9A-Za-z\xAA\xB2\xB3\xB5\xB9\xBA\xBC-\xBE\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u0660-\u0669\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07C0-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u0870-\u0887\u0889-\u088E\u08A0-\u08C9\u0904-\u0939\u093D\u0950\u0958-\u0961\u0966-\u096F\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09E6-\u09F1\u09F4-\u09F9\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A66-\u0A6F\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AE6-\u0AEF\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B66-\u0B6F\u0B71-\u0B77\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0BE6-\u0BF2\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C5D\u0C60\u0C61\u0C66-\u0C6F\u0C78-\u0C7E\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDD\u0CDE\u0CE0\u0CE1\u0CE6-\u0CEF\u0CF1\u0CF2\u0D04-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D58-\u0D61\u0D66-\u0D78\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DE6-\u0DEF\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F20-\u0F33\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F-\u1049\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u1090-\u1099\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1369-\u137C\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u1711\u171F-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u17E0-\u17E9\u17F0-\u17F9\u1810-\u1819\u1820-\u1878\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A16\u1A20-\u1A54\u1A80-\u1A89\u1A90-\u1A99\u1AA7\u1B05-\u1B33\u1B45-\u1B4C\u1B50-\u1B59\u1B83-\u1BA0\u1BAE-\u1BE5\u1C00-\u1C23\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF3\u1CF5\u1CF6\u1CFA\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2070\u2071\u2074-\u2079\u207F-\u2089\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2150-\u2189\u2460-\u249B\u24EA-\u24FF\u2776-\u2793\u2C00-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2CFD\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u3192-\u3195\u31A0-\u31BF\u31F0-\u31FF\u3220-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\u3400-\u4DBF\u4E00-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7CA\uA7D0\uA7D1\uA7D3\uA7D5-\uA7D9\uA7F2-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA830-\uA835\uA840-\uA873\uA882-\uA8B3\uA8D0-\uA8D9\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA900-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF-\uA9D9\uA9E0-\uA9E4\uA9E6-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA50-\uAA59\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB69\uAB70-\uABE2\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD07-\uDD33\uDD40-\uDD78\uDD8A\uDD8B\uDE80-\uDE9C\uDEA0-\uDED0\uDEE1-\uDEFB\uDF00-\uDF23\uDF2D-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDD70-\uDD7A\uDD7C-\uDD8A\uDD8C-\uDD92\uDD94\uDD95\uDD97-\uDDA1\uDDA3-\uDDB1\uDDB3-\uDDB9\uDDBB\uDDBC\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67\uDF80-\uDF85\uDF87-\uDFB0\uDFB2-\uDFBA]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC58-\uDC76\uDC79-\uDC9E\uDCA7-\uDCAF\uDCE0-\uDCF2\uDCF4\uDCF5\uDCFB-\uDD1B\uDD20-\uDD39\uDD80-\uDDB7\uDDBC-\uDDCF\uDDD2-\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE35\uDE40-\uDE48\uDE60-\uDE7E\uDE80-\uDE9F\uDEC0-\uDEC7\uDEC9-\uDEE4\uDEEB-\uDEEF\uDF00-\uDF35\uDF40-\uDF55\uDF58-\uDF72\uDF78-\uDF91\uDFA9-\uDFAF]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDCFA-\uDD23\uDD30-\uDD39\uDE60-\uDE7E\uDE80-\uDEA9\uDEB0\uDEB1\uDF00-\uDF27\uDF30-\uDF45\uDF51-\uDF54\uDF70-\uDF81\uDFB0-\uDFCB\uDFE0-\uDFF6]|\uD804[\uDC03-\uDC37\uDC52-\uDC6F\uDC71\uDC72\uDC75\uDC83-\uDCAF\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD03-\uDD26\uDD36-\uDD3F\uDD44\uDD47\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDD0-\uDDDA\uDDDC\uDDE1-\uDDF4\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDEF0-\uDEF9\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC50-\uDC59\uDC5F-\uDC61\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE50-\uDE59\uDE80-\uDEAA\uDEB8\uDEC0-\uDEC9\uDF00-\uDF1A\uDF30-\uDF3B\uDF40-\uDF46]|\uD806[\uDC00-\uDC2B\uDCA0-\uDCF2\uDCFF-\uDD06\uDD09\uDD0C-\uDD13\uDD15\uDD16\uDD18-\uDD2F\uDD3F\uDD41\uDD50-\uDD59\uDDA0-\uDDA7\uDDAA-\uDDD0\uDDE1\uDDE3\uDE00\uDE0B-\uDE32\uDE3A\uDE50\uDE5C-\uDE89\uDE9D\uDEB0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC50-\uDC6C\uDC72-\uDC8F\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD30\uDD46\uDD50-\uDD59\uDD60-\uDD65\uDD67\uDD68\uDD6A-\uDD89\uDD98\uDDA0-\uDDA9\uDEE0-\uDEF2\uDFB0\uDFC0-\uDFD4]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|\uD80B[\uDF90-\uDFF0]|[\uD80C\uD81C-\uD820\uD822\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879\uD880-\uD883][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDE70-\uDEBE\uDEC0-\uDEC9\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF50-\uDF59\uDF5B-\uDF61\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDE40-\uDE96\uDF00-\uDF4A\uDF50\uDF93-\uDF9F\uDFE0\uDFE1\uDFE3]|\uD821[\uDC00-\uDFF7]|\uD823[\uDC00-\uDCD5\uDD00-\uDD08]|\uD82B[\uDFF0-\uDFF3\uDFF5-\uDFFB\uDFFD\uDFFE]|\uD82C[\uDC00-\uDD22\uDD50-\uDD52\uDD64-\uDD67\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD834[\uDEE0-\uDEF3\uDF60-\uDF78]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD837[\uDF00-\uDF1E]|\uD838[\uDD00-\uDD2C\uDD37-\uDD3D\uDD40-\uDD49\uDD4E\uDE90-\uDEAD\uDEC0-\uDEEB\uDEF0-\uDEF9]|\uD839[\uDFE0-\uDFE6\uDFE8-\uDFEB\uDFED\uDFEE\uDFF0-\uDFFE]|\uD83A[\uDC00-\uDCC4\uDCC7-\uDCCF\uDD00-\uDD43\uDD4B\uDD50-\uDD59]|\uD83B[\uDC71-\uDCAB\uDCAD-\uDCAF\uDCB1-\uDCB4\uDD01-\uDD2D\uDD2F-\uDD3D\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD83C[\uDD00-\uDD0C]|\uD83E[\uDFF0-\uDFF9]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF38\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A])/)) return;
- var nextChar = match[1] || match[2] || '';
- if (!nextChar || nextChar && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar))) {
- var lLength = match[0].length - 1;
- var rDelim,
- rLength,
- delimTotal = lLength,
- midDelimTotal = 0;
- var endReg = match[0][0] === '*' ? this.rules.inline.emStrong.rDelimAst : this.rules.inline.emStrong.rDelimUnd;
- endReg.lastIndex = 0;
-
- // Clip maskedSrc to same section of string as src (move to lexer?)
- maskedSrc = maskedSrc.slice(-1 * src.length + lLength);
- while ((match = endReg.exec(maskedSrc)) != null) {
- rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6];
- if (!rDelim) continue; // skip single * in __abc*abc__
-
- rLength = rDelim.length;
- if (match[3] || match[4]) {
- // found another Left Delim
- delimTotal += rLength;
- continue;
- } else if (match[5] || match[6]) {
- // either Left or Right Delim
- if (lLength % 3 && !((lLength + rLength) % 3)) {
- midDelimTotal += rLength;
- continue; // CommonMark Emphasis Rules 9-10
- }
- }
-
- delimTotal -= rLength;
- if (delimTotal > 0) continue; // Haven't found enough closing delimiters
-
- // Remove extra characters. *a*** -> *a*
- rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal);
- var raw = src.slice(0, lLength + match.index + (match[0].length - rDelim.length) + rLength);
-
- // Create `em` if smallest delimiter has odd char count. *a***
- if (Math.min(lLength, rLength) % 2) {
- var _text = raw.slice(1, -1);
- return {
- type: 'em',
- raw: raw,
- text: _text,
- tokens: this.lexer.inlineTokens(_text)
- };
- }
-
- // Create 'strong' if smallest delimiter has even char count. **a***
- var text = raw.slice(2, -2);
- return {
- type: 'strong',
- raw: raw,
- text: text,
- tokens: this.lexer.inlineTokens(text)
- };
- }
- }
- };
- _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 = /^ /.test(text) && / $/.test(text);
- 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[2],
- tokens: this.lexer.inlineTokens(cap[2])
- };
- }
- };
- _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://' + cap[0];
- } else {
- href = cap[0];
- }
- }
- return {
- type: 'link',
- raw: cap[0],
- text: text,
- href: href,
- tokens: [{
- type: 'text',
- raw: text,
- text: text
- }]
- };
- }
- };
- _proto.inlineText = function inlineText(src, smartypants) {
- var cap = this.rules.inline.text.exec(src);
- if (cap) {
- var text;
- if (this.lexer.state.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;
-}();
-
-/**
- * Block-Level Grammar
- */
-var block = {
- newline: /^(?: *(?:\n|$))+/,
- code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
- fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?=\n|$)|$)/,
- hr: /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/,
- heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
- blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
- list: /^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/,
- html: '^ {0,3}(?:' // optional indentation
- + '<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)' // (1)
- + '|comment[^\\n]*(\\n+|$)' // (2)
- + '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)' // (3)
- + '|<![A-Z][\\s\\S]*?(?:>\\n*|$)' // (4)
- + '|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)' // (5)
- + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (6)
- + '|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) open tag
- + '|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) closing tag
- + ')',
- def: /^ {0,3}\[(label)\]: *(?:\n *)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n *)?| *\n *)(title))? *(?:\n+|$)/,
- table: noopTest,
- lheading: /^((?:.|\n(?!\n))+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
- // 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|table| +\n)[^\n]+)*)/,
- text: /^[^\n]+/
-};
-block._label = /(?!\s*\])(?:\\.|[^\[\]\\])+/;
-block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
-block.def = edit(block.def).replace('label', block._label).replace('title', block._title).getRegex();
-block.bullet = /(?:[*+-]|\d{1,9}[.)])/;
-block.listItemStart = edit(/^( *)(bull) */).replace('bull', block.bullet).getRegex();
-block.list = edit(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex();
-block._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul';
-block._comment = /<!--(?!-?>)[\s\S]*?(?:-->|$)/;
-block.html = edit(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
-block.paragraph = edit(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
-.replace('|table', '').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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
-.getRegex();
-block.blockquote = edit(block.blockquote).replace('paragraph', block.paragraph).getRegex();
-
-/**
- * Normal Block Grammar
- */
-
-block.normal = merge({}, block);
-
-/**
- * GFM Block Grammar
- */
-
-block.gfm = merge({}, block.normal, {
- table: '^ *([^\\n ].*\\|.*)\\n' // Header
- + ' {0,3}(?:\\| *)?(:?-+:? *(?:\\| *:?-+:? *)*)(?:\\| *)?' // Align
- + '(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)' // Cells
-});
-
-block.gfm.table = edit(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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
-.getRegex();
-block.gfm.paragraph = edit(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
-.replace('table', block.gfm.table) // interrupt paragraphs with table
-.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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
-.getRegex();
-/**
- * Pedantic grammar (original John Gruber's loose markdown specification)
- */
-
-block.pedantic = merge({}, block.normal, {
- html: edit('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)' // closed tag
- + '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\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: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
- heading: /^(#{1,6})(.*)(?:\n+|$)/,
- fences: noopTest,
- // fences not supported
- lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
- paragraph: edit(block.normal._paragraph).replace('hr', block.hr).replace('heading', ' *#{1,6} *[^\n]').replace('lheading', block.lheading).replace('blockquote', ' {0,3}>').replace('|fences', '').replace('|list', '').replace('|html', '').getRegex()
-});
-
-/**
- * Inline-Level Grammar
- */
-var inline = {
- escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
- autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
- url: noopTest,
- tag: '^comment' + '|^</[a-zA-Z][\\w:-]*\\s*>' // self-closing tag
- + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag
- + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. <?php ?>
- + '|^<![a-zA-Z]+\\s[\\s\\S]*?>' // declaration, e.g. <!DOCTYPE html>
- + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
- // CDATA section
- link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
- reflink: /^!?\[(label)\]\[(ref)\]/,
- nolink: /^!?\[(ref)\](?:\[\])?/,
- reflinkSearch: 'reflink|nolink(?!\\()',
- emStrong: {
- lDelim: /^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,
- // (1) and (2) can only be a Right Delimiter. (3) and (4) can only be Left. (5) and (6) can be either Left or Right.
- // () Skip orphan inside strong () Consume to delim (1) #*** (2) a***#, a*** (3) #***a, ***a (4) ***# (5) #***# (6) a***a
- rDelimAst: /^(?:[^_*\\]|\\.)*?\_\_(?:[^_*\\]|\\.)*?\*(?:[^_*\\]|\\.)*?(?=\_\_)|(?:[^*\\]|\\.)+(?=[^*])|[punct_](\*+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|(?:[^punct*_\s\\]|\\.)(\*+)(?=[^punct*_\s])/,
- rDelimUnd: /^(?:[^_*\\]|\\.)*?\*\*(?:[^_*\\]|\\.)*?\_(?:[^_*\\]|\\.)*?(?=\*\*)|(?:[^_\\]|\\.)+(?=[^_])|[punct*](\_+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/ // ^- Not allowed for _
- },
-
- code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
- br: /^( {2,}|\\)\n(?!\s*$)/,
- del: noopTest,
- text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/,
- punctuation: /^([\spunctuation])/
-};
-
-// list of punctuation marks from CommonMark spec
-// without * and _ to handle the different emphasis markers * and _
-inline._punctuation = '!"#$%&\'()+\\-.,/:;<=>?@\\[\\]`^{|}~';
-inline.punctuation = edit(inline.punctuation).replace(/punctuation/g, inline._punctuation).getRegex();
-
-// sequences em should skip over [title](link), `code`, <html>
-inline.blockSkip = /\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g;
-// lookbehind is not available on Safari as of version 16
-// inline.escapedEmSt = /(?<=(?:^|[^\\)(?:\\[^])*)\\[*_]/g;
-inline.escapedEmSt = /(?:^|[^\\])(?:\\\\)*\\[*_]/g;
-inline._comment = edit(block._comment).replace('(?:-->|$)', '-->').getRegex();
-inline.emStrong.lDelim = edit(inline.emStrong.lDelim).replace(/punct/g, inline._punctuation).getRegex();
-inline.emStrong.rDelimAst = edit(inline.emStrong.rDelimAst, 'g').replace(/punct/g, inline._punctuation).getRegex();
-inline.emStrong.rDelimUnd = edit(inline.emStrong.rDelimUnd, 'g').replace(/punct/g, inline._punctuation).getRegex();
-inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/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(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(inline.tag).replace('comment', inline._comment).replace('attribute', inline._attribute).getRegex();
-inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
-inline._href = /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/;
-inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
-inline.link = edit(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex();
-inline.reflink = edit(inline.reflink).replace('label', inline._label).replace('ref', block._label).getRegex();
-inline.nolink = edit(inline.nolink).replace('ref', block._label).getRegex();
-inline.reflinkSearch = edit(inline.reflinkSearch, 'g').replace('reflink', inline.reflink).replace('nolink', inline.nolink).getRegex();
-
-/**
- * Normal Inline Grammar
- */
-
-inline.normal = merge({}, inline);
-
-/**
- * Pedantic Inline Grammar
- */
-
-inline.pedantic = merge({}, 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(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(),
- reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex()
-});
-
-/**
- * GFM Inline Grammar
- */
-
-inline.gfm = merge({}, inline.normal, {
- escape: edit(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~])\1(?=[^~]|$)/,
- text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/
-});
-inline.gfm.url = edit(inline.gfm.url, 'i').replace('email', inline.gfm._extended_email).getRegex();
-/**
- * GFM + Line Breaks Inline Grammar
- */
-
-inline.breaks = merge({}, inline.gfm, {
- br: edit(inline.br).replace('{2,}', '*').getRegex(),
- text: edit(inline.gfm.text).replace('\\b_', '\\b_| {2,}\\n').replace(/\{2,\}/g, '*').getRegex()
-});
-
-/**
- * smartypants text replacement
- * @param {string} text
- */
-function smartypants(text) {
- return text
- // em-dashes
- .replace(/---/g, "\u2014")
- // en-dashes
- .replace(/--/g, "\u2013")
- // opening singles
- .replace(/(^|[-\u2014/(\[{"\s])'/g, "$1\u2018")
- // closing singles & apostrophes
- .replace(/'/g, "\u2019")
- // opening doubles
- .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, "$1\u201C")
- // closing doubles
- .replace(/"/g, "\u201D")
- // ellipses
- .replace(/\.{3}/g, "\u2026");
-}
-
-/**
- * mangle email addresses
- * @param {string} text
- */
-function mangle(text) {
- var out = '',
- i,
- ch;
- var l = text.length;
- for (i = 0; i < l; i++) {
- ch = text.charCodeAt(i);
- if (Math.random() > 0.5) {
- ch = 'x' + ch.toString(16);
- }
- out += '&#' + ch + ';';
- }
- return out;
-}
-
-/**
- * Block Lexer
- */
-var Lexer = /*#__PURE__*/function () {
- function Lexer(options) {
- this.tokens = [];
- this.tokens.links = Object.create(null);
- this.options = options || exports.defaults;
- this.options.tokenizer = this.options.tokenizer || new Tokenizer();
- this.tokenizer = this.options.tokenizer;
- this.tokenizer.options = this.options;
- this.tokenizer.lexer = this;
- this.inlineQueue = [];
- this.state = {
- inLink: false,
- inRawBlock: false,
- top: true
- };
- var rules = {
- block: block.normal,
- inline: inline.normal
- };
- if (this.options.pedantic) {
- rules.block = block.pedantic;
- rules.inline = inline.pedantic;
- } else if (this.options.gfm) {
- rules.block = block.gfm;
- if (this.options.breaks) {
- rules.inline = inline.breaks;
- } else {
- rules.inline = inline.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);
- }
-
- /**
- * Static Lex Inline Method
- */;
- Lexer.lexInline = function lexInline(src, options) {
- var lexer = new Lexer(options);
- return lexer.inlineTokens(src);
- }
-
- /**
- * Preprocessing
- */;
- var _proto = Lexer.prototype;
- _proto.lex = function lex(src) {
- src = src.replace(/\r\n|\r/g, '\n');
- this.blockTokens(src, this.tokens);
- var next;
- while (next = this.inlineQueue.shift()) {
- this.inlineTokens(next.src, next.tokens);
- }
- return this.tokens;
- }
-
- /**
- * Lexing
- */;
- _proto.blockTokens = function blockTokens(src, tokens) {
- var _this = this;
- if (tokens === void 0) {
- tokens = [];
- }
- if (this.options.pedantic) {
- src = src.replace(/\t/g, ' ').replace(/^ +$/gm, '');
- } else {
- src = src.replace(/^( *)(\t+)/gm, function (_, leading, tabs) {
- return leading + ' '.repeat(tabs.length);
- });
- }
- var token, lastToken, cutSrc, lastParagraphClipped;
- while (src) {
- if (this.options.extensions && this.options.extensions.block && this.options.extensions.block.some(function (extTokenizer) {
- if (token = extTokenizer.call({
- lexer: _this
- }, src, tokens)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- return true;
- }
- return false;
- })) {
- continue;
- }
-
- // newline
- if (token = this.tokenizer.space(src)) {
- src = src.substring(token.raw.length);
- if (token.raw.length === 1 && tokens.length > 0) {
- // if there's a single \n as a spacer, it's terminating the last line,
- // so move it there so that we don't get unecessary paragraph tags
- tokens[tokens.length - 1].raw += '\n';
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // code
- if (token = this.tokenizer.code(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- // An indented code block cannot interrupt a paragraph.
- if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- 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;
- }
-
- // 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);
- tokens.push(token);
- continue;
- }
-
- // list
- if (token = this.tokenizer.list(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // html
- if (token = this.tokenizer.html(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // def
- if (token = this.tokenizer.def(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.raw;
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else 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
- // prevent paragraph consuming extensions by clipping 'src' to extension start
- cutSrc = src;
- if (this.options.extensions && this.options.extensions.startBlock) {
- (function () {
- var startIndex = Infinity;
- var tempSrc = src.slice(1);
- var tempStart = void 0;
- _this.options.extensions.startBlock.forEach(function (getStartIndex) {
- tempStart = getStartIndex.call({
- lexer: this
- }, tempSrc);
- if (typeof tempStart === 'number' && tempStart >= 0) {
- startIndex = Math.min(startIndex, tempStart);
- }
- });
- if (startIndex < Infinity && startIndex >= 0) {
- cutSrc = src.substring(0, startIndex + 1);
- }
- })();
- }
- if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) {
- lastToken = tokens[tokens.length - 1];
- if (lastParagraphClipped && lastToken.type === 'paragraph') {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue.pop();
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- lastParagraphClipped = cutSrc.length !== src.length;
- src = src.substring(token.raw.length);
- continue;
- }
-
- // text
- if (token = this.tokenizer.text(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && lastToken.type === 'text') {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue.pop();
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- 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);
- }
- }
- }
- this.state.top = true;
- return tokens;
- };
- _proto.inline = function inline(src, tokens) {
- if (tokens === void 0) {
- tokens = [];
- }
- this.inlineQueue.push({
- src: src,
- tokens: tokens
- });
- return tokens;
- }
-
- /**
- * Lexing/Compiling
- */;
- _proto.inlineTokens = function inlineTokens(src, tokens) {
- var _this2 = this;
- if (tokens === void 0) {
- tokens = [];
- }
- var token, lastToken, cutSrc;
-
- // String with links masked to avoid interference with em and strong
- var maskedSrc = src;
- var match;
- var keepPrevChar, prevChar;
-
- // 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) + '[' + repeatString('a', 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) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
- }
-
- // Mask out escaped em & strong delimiters
- while ((match = this.tokenizer.rules.inline.escapedEmSt.exec(maskedSrc)) != null) {
- maskedSrc = maskedSrc.slice(0, match.index + match[0].length - 2) + '++' + maskedSrc.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);
- this.tokenizer.rules.inline.escapedEmSt.lastIndex--;
- }
- while (src) {
- if (!keepPrevChar) {
- prevChar = '';
- }
- keepPrevChar = false;
-
- // extensions
- if (this.options.extensions && this.options.extensions.inline && this.options.extensions.inline.some(function (extTokenizer) {
- if (token = extTokenizer.call({
- lexer: _this2
- }, src, tokens)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- return true;
- }
- return false;
- })) {
- continue;
- }
-
- // escape
- if (token = this.tokenizer.escape(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // tag
- if (token = this.tokenizer.tag(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && token.type === 'text' && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // link
- if (token = this.tokenizer.link(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // reflink, nolink
- if (token = this.tokenizer.reflink(src, this.tokens.links)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && token.type === 'text' && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // em & strong
- if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) {
- src = src.substring(token.raw.length);
- 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);
- 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 (!this.state.inLink && (token = this.tokenizer.url(src, mangle))) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // text
- // prevent inlineText consuming extensions by clipping 'src' to extension start
- cutSrc = src;
- if (this.options.extensions && this.options.extensions.startInline) {
- (function () {
- var startIndex = Infinity;
- var tempSrc = src.slice(1);
- var tempStart = void 0;
- _this2.options.extensions.startInline.forEach(function (getStartIndex) {
- tempStart = getStartIndex.call({
- lexer: this
- }, tempSrc);
- if (typeof tempStart === 'number' && tempStart >= 0) {
- startIndex = Math.min(startIndex, tempStart);
- }
- });
- if (startIndex < Infinity && startIndex >= 0) {
- cutSrc = src.substring(0, startIndex + 1);
- }
- })();
- }
- if (token = this.tokenizer.inlineText(cutSrc, smartypants)) {
- src = src.substring(token.raw.length);
- if (token.raw.slice(-1) !== '_') {
- // Track prevChar before string of ____ started
- prevChar = token.raw.slice(-1);
- }
- keepPrevChar = true;
- lastToken = tokens[tokens.length - 1];
- if (lastToken && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- 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,
- inline: inline
- };
- }
- }]);
- return Lexer;
-}();
-
-/**
- * Renderer
- */
-var Renderer = /*#__PURE__*/function () {
- function Renderer(options) {
- this.options = options || exports.defaults;
- }
- 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;
- }
- }
- _code = _code.replace(/\n$/, '') + '\n';
- if (!lang) {
- return '<pre><code>' + (escaped ? _code : escape(_code, true)) + '</code></pre>\n';
- }
- return '<pre><code class="' + this.options.langPrefix + escape(lang) + '">' + (escaped ? _code : escape(_code, true)) + '</code></pre>\n';
- }
-
- /**
- * @param {string} quote
- */;
- _proto.blockquote = function blockquote(quote) {
- return "<blockquote>\n" + quote + "</blockquote>\n";
- };
- _proto.html = function html(_html) {
- return _html;
- }
-
- /**
- * @param {string} text
- * @param {string} level
- * @param {string} raw
- * @param {any} slugger
- */;
- _proto.heading = function heading(text, level, raw, slugger) {
- if (this.options.headerIds) {
- var id = this.options.headerPrefix + slugger.slug(raw);
- return "<h" + level + " id=\"" + id + "\">" + text + "</h" + level + ">\n";
- }
-
- // ignore IDs
- return "<h" + level + ">" + text + "</h" + level + ">\n";
- };
- _proto.hr = function hr() {
- return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
- };
- _proto.list = function list(body, ordered, start) {
- var type = ordered ? 'ol' : 'ul',
- startatt = ordered && start !== 1 ? ' start="' + start + '"' : '';
- return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
- }
-
- /**
- * @param {string} text
- */;
- _proto.listitem = function listitem(text) {
- return "<li>" + text + "</li>\n";
- };
- _proto.checkbox = function checkbox(checked) {
- return '<input ' + (checked ? 'checked="" ' : '') + 'disabled="" type="checkbox"' + (this.options.xhtml ? ' /' : '') + '> ';
- }
-
- /**
- * @param {string} text
- */;
- _proto.paragraph = function paragraph(text) {
- return "<p>" + text + "</p>\n";
- }
-
- /**
- * @param {string} header
- * @param {string} body
- */;
- _proto.table = function table(header, body) {
- if (body) body = "<tbody>" + body + "</tbody>";
- return '<table>\n' + '<thead>\n' + header + '</thead>\n' + body + '</table>\n';
- }
-
- /**
- * @param {string} content
- */;
- _proto.tablerow = function tablerow(content) {
- return "<tr>\n" + content + "</tr>\n";
- };
- _proto.tablecell = function tablecell(content, flags) {
- var type = flags.header ? 'th' : 'td';
- var tag = flags.align ? "<" + type + " align=\"" + flags.align + "\">" : "<" + type + ">";
- return tag + content + ("</" + type + ">\n");
- }
-
- /**
- * span level renderer
- * @param {string} text
- */;
- _proto.strong = function strong(text) {
- return "<strong>" + text + "</strong>";
- }
-
- /**
- * @param {string} text
- */;
- _proto.em = function em(text) {
- return "<em>" + text + "</em>";
- }
-
- /**
- * @param {string} text
- */;
- _proto.codespan = function codespan(text) {
- return "<code>" + text + "</code>";
- };
- _proto.br = function br() {
- return this.options.xhtml ? '<br/>' : '<br>';
- }
-
- /**
- * @param {string} text
- */;
- _proto.del = function del(text) {
- return "<del>" + text + "</del>";
- }
-
- /**
- * @param {string} href
- * @param {string} title
- * @param {string} text
- */;
- _proto.link = function link(href, title, text) {
- href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
- if (href === null) {
- return text;
- }
- var out = '<a href="' + href + '"';
- if (title) {
- out += ' title="' + title + '"';
- }
- out += '>' + text + '</a>';
- return out;
- }
-
- /**
- * @param {string} href
- * @param {string} title
- * @param {string} text
- */;
- _proto.image = function image(href, title, text) {
- href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
- if (href === null) {
- return text;
- }
- var out = "<img src=\"" + href + "\" alt=\"" + text + "\"";
- if (title) {
- out += " title=\"" + title + "\"";
- }
- out += this.options.xhtml ? '/>' : '>';
- return out;
- };
- _proto.text = function text(_text) {
- return _text;
- };
- return Renderer;
-}();
-
-/**
- * TextRenderer
- * returns only the textual part of the token
- */
-var TextRenderer = /*#__PURE__*/function () {
- function TextRenderer() {}
- var _proto = TextRenderer.prototype;
- // no need for block level renderers
- _proto.strong = function strong(text) {
- return text;
- };
- _proto.em = function em(text) {
- return text;
- };
- _proto.codespan = function codespan(text) {
- return text;
- };
- _proto.del = function del(text) {
- return text;
- };
- _proto.html = function html(text) {
- return text;
- };
- _proto.text = function text(_text) {
- return _text;
- };
- _proto.link = function link(href, title, text) {
- return '' + text;
- };
- _proto.image = function image(href, title, text) {
- return '' + text;
- };
- _proto.br = function br() {
- return '';
- };
- return TextRenderer;
-}();
-
-/**
- * Slugger generates header id
- */
-var Slugger = /*#__PURE__*/function () {
- function Slugger() {
- this.seen = {};
- }
-
- /**
- * @param {string} value
- */
- var _proto = Slugger.prototype;
- _proto.serialize = function serialize(value) {
- return value.toLowerCase().trim()
- // remove html tags
- .replace(/<[!\/a-z].*?>/ig, '')
- // remove unwanted chars
- .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '').replace(/\s/g, '-');
- }
-
- /**
- * Finds the next safe (unique) slug to use
- * @param {string} originalSlug
- * @param {boolean} isDryRun
- */;
- _proto.getNextSafeSlug = function getNextSafeSlug(originalSlug, isDryRun) {
- var slug = originalSlug;
- var occurenceAccumulator = 0;
- if (this.seen.hasOwnProperty(slug)) {
- occurenceAccumulator = this.seen[originalSlug];
- do {
- occurenceAccumulator++;
- slug = originalSlug + '-' + occurenceAccumulator;
- } while (this.seen.hasOwnProperty(slug));
- }
- if (!isDryRun) {
- this.seen[originalSlug] = occurenceAccumulator;
- this.seen[slug] = 0;
- }
- return slug;
- }
-
- /**
- * Convert string to unique id
- * @param {object} [options]
- * @param {boolean} [options.dryrun] Generates the next unique slug without
- * updating the internal accumulator.
- */;
- _proto.slug = function slug(value, options) {
- if (options === void 0) {
- options = {};
- }
- var slug = this.serialize(value);
- return this.getNextSafeSlug(slug, options.dryrun);
- };
- return Slugger;
-}();
-
-/**
- * Parsing & Compiling
- */
-var Parser = /*#__PURE__*/function () {
- function Parser(options) {
- this.options = options || exports.defaults;
- this.options.renderer = this.options.renderer || new Renderer();
- this.renderer = this.options.renderer;
- this.renderer.options = this.options;
- this.textRenderer = new TextRenderer();
- this.slugger = new Slugger();
- }
-
- /**
- * Static Parse Method
- */
- Parser.parse = function parse(tokens, options) {
- var parser = new Parser(options);
- return parser.parse(tokens);
- }
-
- /**
- * Static Parse Inline Method
- */;
- Parser.parseInline = function parseInline(tokens, options) {
- var parser = new Parser(options);
- return parser.parseInline(tokens);
- }
-
- /**
- * Parse Loop
- */;
- var _proto = Parser.prototype;
- _proto.parse = function parse(tokens, top) {
- if (top === void 0) {
- top = true;
- }
- var out = '',
- i,
- j,
- k,
- l2,
- l3,
- row,
- cell,
- header,
- body,
- token,
- ordered,
- start,
- loose,
- itemBody,
- item,
- checked,
- task,
- checkbox,
- ret;
- var l = tokens.length;
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- // Run any renderer extensions
- if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
- ret = this.options.extensions.renderers[token.type].call({
- parser: this
- }, token);
- if (ret !== false || !['space', 'hr', 'heading', 'code', 'table', 'blockquote', 'list', 'html', 'paragraph', 'text'].includes(token.type)) {
- out += ret || '';
- continue;
- }
- }
- switch (token.type) {
- case 'space':
- {
- continue;
- }
- case 'hr':
- {
- out += this.renderer.hr();
- continue;
- }
- case 'heading':
- {
- out += this.renderer.heading(this.parseInline(token.tokens), token.depth, unescape(this.parseInline(token.tokens, this.textRenderer)), this.slugger);
- continue;
- }
- case 'code':
- {
- out += this.renderer.code(token.text, token.lang, token.escaped);
- continue;
- }
- case 'table':
- {
- header = '';
-
- // header
- cell = '';
- l2 = token.header.length;
- for (j = 0; j < l2; j++) {
- cell += this.renderer.tablecell(this.parseInline(token.header[j].tokens), {
- header: true,
- align: token.align[j]
- });
- }
- header += this.renderer.tablerow(cell);
- body = '';
- l2 = token.rows.length;
- for (j = 0; j < l2; j++) {
- row = token.rows[j];
- cell = '';
- l3 = row.length;
- for (k = 0; k < l3; k++) {
- cell += this.renderer.tablecell(this.parseInline(row[k].tokens), {
- header: false,
- align: token.align[k]
- });
- }
- body += this.renderer.tablerow(cell);
- }
- out += this.renderer.table(header, body);
- continue;
- }
- case 'blockquote':
- {
- body = this.parse(token.tokens);
- out += this.renderer.blockquote(body);
- continue;
- }
- case 'list':
- {
- ordered = token.ordered;
- start = token.start;
- loose = token.loose;
- l2 = token.items.length;
- body = '';
- for (j = 0; j < l2; j++) {
- item = token.items[j];
- checked = item.checked;
- task = item.task;
- itemBody = '';
- if (item.task) {
- checkbox = this.renderer.checkbox(checked);
- if (loose) {
- if (item.tokens.length > 0 && item.tokens[0].type === 'paragraph') {
- item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
- if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
- item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
- }
- } else {
- item.tokens.unshift({
- type: 'text',
- text: checkbox
- });
- }
- } else {
- itemBody += checkbox;
- }
- }
- itemBody += this.parse(item.tokens, loose);
- body += this.renderer.listitem(itemBody, task, checked);
- }
- out += this.renderer.list(body, ordered, start);
- continue;
- }
- case 'html':
- {
- // TODO parse inline content if parameter markdown=1
- out += this.renderer.html(token.text);
- continue;
- }
- case 'paragraph':
- {
- out += this.renderer.paragraph(this.parseInline(token.tokens));
- continue;
- }
- case 'text':
- {
- body = token.tokens ? this.parseInline(token.tokens) : token.text;
- while (i + 1 < l && tokens[i + 1].type === 'text') {
- token = tokens[++i];
- body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
- }
- out += top ? this.renderer.paragraph(body) : body;
- continue;
- }
- default:
- {
- var errMsg = 'Token with "' + token.type + '" type was not found.';
- if (this.options.silent) {
- console.error(errMsg);
- return;
- } else {
- throw new Error(errMsg);
- }
- }
- }
- }
- return out;
- }
-
- /**
- * Parse Inline Tokens
- */;
- _proto.parseInline = function parseInline(tokens, renderer) {
- renderer = renderer || this.renderer;
- var out = '',
- i,
- token,
- ret;
- var l = tokens.length;
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- // Run any renderer extensions
- if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
- ret = this.options.extensions.renderers[token.type].call({
- parser: this
- }, token);
- if (ret !== false || !['escape', 'html', 'link', 'image', 'strong', 'em', 'codespan', 'br', 'del', 'text'].includes(token.type)) {
- out += ret || '';
- continue;
- }
- }
- switch (token.type) {
- case 'escape':
- {
- out += renderer.text(token.text);
- break;
- }
- case 'html':
- {
- out += renderer.html(token.text);
- break;
- }
- case 'link':
- {
- out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
- break;
- }
- case 'image':
- {
- out += renderer.image(token.href, token.title, token.text);
- break;
- }
- case 'strong':
- {
- out += renderer.strong(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'em':
- {
- out += renderer.em(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'codespan':
- {
- out += renderer.codespan(token.text);
- break;
- }
- case 'br':
- {
- out += renderer.br();
- break;
- }
- case 'del':
- {
- out += renderer.del(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'text':
- {
- out += renderer.text(token.text);
- break;
- }
- default:
- {
- var errMsg = 'Token with "' + token.type + '" type was not found.';
- if (this.options.silent) {
- console.error(errMsg);
- return;
- } else {
- throw new Error(errMsg);
- }
- }
- }
- }
- return out;
- };
- return Parser;
-}();
-
-/**
- * Marked
- */
-function marked(src, opt, callback) {
- // throw error in case of non string input
- if (typeof src === 'undefined' || src === null) {
- throw new Error('marked(): input parameter is undefined or null');
- }
- if (typeof src !== 'string') {
- throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
- }
- if (typeof opt === 'function') {
- callback = opt;
- opt = null;
- }
- opt = merge({}, marked.defaults, opt || {});
- checkSanitizeDeprecation(opt);
- if (callback) {
- var highlight = opt.highlight;
- var tokens;
- try {
- tokens = Lexer.lex(src, opt);
- } catch (e) {
- return callback(e);
- }
- var done = function done(err) {
- var out;
- if (!err) {
- try {
- if (opt.walkTokens) {
- marked.walkTokens(tokens, opt.walkTokens);
- }
- out = Parser.parse(tokens, opt);
- } catch (e) {
- err = e;
- }
- }
- opt.highlight = highlight;
- return err ? callback(err) : callback(null, out);
- };
- if (!highlight || highlight.length < 3) {
- return done();
- }
- delete opt.highlight;
- if (!tokens.length) return done();
- var pending = 0;
- marked.walkTokens(tokens, function (token) {
- if (token.type === 'code') {
- pending++;
- setTimeout(function () {
- highlight(token.text, token.lang, function (err, code) {
- if (err) {
- return done(err);
- }
- if (code != null && code !== token.text) {
- token.text = code;
- token.escaped = true;
- }
- pending--;
- if (pending === 0) {
- done();
- }
- });
- }, 0);
- }
- });
- if (pending === 0) {
- done();
- }
- return;
- }
- function onError(e) {
- e.message += '\nPlease report this to https://github.com/markedjs/marked.';
- if (opt.silent) {
- return '<p>An error occurred:</p><pre>' + escape(e.message + '', true) + '</pre>';
- }
- throw e;
- }
- try {
- var _tokens = Lexer.lex(src, opt);
- if (opt.walkTokens) {
- if (opt.async) {
- return Promise.all(marked.walkTokens(_tokens, opt.walkTokens)).then(function () {
- return Parser.parse(_tokens, opt);
- })["catch"](onError);
- }
- marked.walkTokens(_tokens, opt.walkTokens);
- }
- return Parser.parse(_tokens, opt);
- } catch (e) {
- onError(e);
- }
-}
-
-/**
- * Options
- */
-
-marked.options = marked.setOptions = function (opt) {
- merge(marked.defaults, opt);
- changeDefaults(marked.defaults);
- return marked;
-};
-marked.getDefaults = getDefaults;
-marked.defaults = exports.defaults;
-
-/**
- * Use Extension
- */
-
-marked.use = function () {
- var extensions = marked.defaults.extensions || {
- renderers: {},
- childTokens: {}
- };
- for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
- args[_key] = arguments[_key];
- }
- args.forEach(function (pack) {
- // copy options to new object
- var opts = merge({}, pack);
-
- // set async to true if it was set to true before
- opts.async = marked.defaults.async || opts.async;
-
- // ==-- Parse "addon" extensions --== //
- if (pack.extensions) {
- pack.extensions.forEach(function (ext) {
- if (!ext.name) {
- throw new Error('extension name required');
- }
- if (ext.renderer) {
- // Renderer extensions
- var prevRenderer = extensions.renderers[ext.name];
- if (prevRenderer) {
- // Replace extension with func to run new extension but fall back if false
- extensions.renderers[ext.name] = function () {
- for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
- args[_key2] = arguments[_key2];
- }
- var ret = ext.renderer.apply(this, args);
- if (ret === false) {
- ret = prevRenderer.apply(this, args);
- }
- return ret;
- };
- } else {
- extensions.renderers[ext.name] = ext.renderer;
- }
- }
- if (ext.tokenizer) {
- // Tokenizer Extensions
- if (!ext.level || ext.level !== 'block' && ext.level !== 'inline') {
- throw new Error("extension level must be 'block' or 'inline'");
- }
- if (extensions[ext.level]) {
- extensions[ext.level].unshift(ext.tokenizer);
- } else {
- extensions[ext.level] = [ext.tokenizer];
- }
- if (ext.start) {
- // Function to check for start of token
- if (ext.level === 'block') {
- if (extensions.startBlock) {
- extensions.startBlock.push(ext.start);
- } else {
- extensions.startBlock = [ext.start];
- }
- } else if (ext.level === 'inline') {
- if (extensions.startInline) {
- extensions.startInline.push(ext.start);
- } else {
- extensions.startInline = [ext.start];
- }
- }
- }
- }
- if (ext.childTokens) {
- // Child tokens to be visited by walkTokens
- extensions.childTokens[ext.name] = ext.childTokens;
- }
- });
- opts.extensions = extensions;
- }
-
- // ==-- Parse "overwrite" extensions --== //
- if (pack.renderer) {
- (function () {
- var renderer = marked.defaults.renderer || new Renderer();
- var _loop = function _loop(prop) {
- var prevRenderer = renderer[prop];
- // Replace renderer with func to run extension, but fall back if false
- renderer[prop] = function () {
- for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
- args[_key3] = arguments[_key3];
- }
- var ret = pack.renderer[prop].apply(renderer, args);
- if (ret === false) {
- ret = prevRenderer.apply(renderer, args);
- }
- return ret;
- };
- };
- for (var prop in pack.renderer) {
- _loop(prop);
- }
- opts.renderer = renderer;
- })();
- }
- if (pack.tokenizer) {
- (function () {
- var tokenizer = marked.defaults.tokenizer || new Tokenizer();
- var _loop2 = function _loop2(prop) {
- var prevTokenizer = tokenizer[prop];
- // Replace tokenizer with func to run extension, but fall back if false
- tokenizer[prop] = function () {
- for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
- args[_key4] = arguments[_key4];
- }
- var ret = pack.tokenizer[prop].apply(tokenizer, args);
- if (ret === false) {
- ret = prevTokenizer.apply(tokenizer, args);
- }
- return ret;
- };
- };
- for (var prop in pack.tokenizer) {
- _loop2(prop);
- }
- opts.tokenizer = tokenizer;
- })();
- }
-
- // ==-- Parse WalkTokens extensions --== //
- if (pack.walkTokens) {
- var _walkTokens = marked.defaults.walkTokens;
- opts.walkTokens = function (token) {
- var values = [];
- values.push(pack.walkTokens.call(this, token));
- if (_walkTokens) {
- values = values.concat(_walkTokens.call(this, token));
- }
- return values;
- };
- }
- marked.setOptions(opts);
- });
-};
-
-/**
- * Run callback for every token
- */
-
-marked.walkTokens = function (tokens, callback) {
- var values = [];
- var _loop3 = function _loop3() {
- var token = _step.value;
- values = values.concat(callback.call(marked, token));
- switch (token.type) {
- case 'table':
- {
- for (var _iterator2 = _createForOfIteratorHelperLoose(token.header), _step2; !(_step2 = _iterator2()).done;) {
- var cell = _step2.value;
- values = values.concat(marked.walkTokens(cell.tokens, callback));
- }
- for (var _iterator3 = _createForOfIteratorHelperLoose(token.rows), _step3; !(_step3 = _iterator3()).done;) {
- var row = _step3.value;
- for (var _iterator4 = _createForOfIteratorHelperLoose(row), _step4; !(_step4 = _iterator4()).done;) {
- var _cell = _step4.value;
- values = values.concat(marked.walkTokens(_cell.tokens, callback));
- }
- }
- break;
- }
- case 'list':
- {
- values = values.concat(marked.walkTokens(token.items, callback));
- break;
- }
- default:
- {
- if (marked.defaults.extensions && marked.defaults.extensions.childTokens && marked.defaults.extensions.childTokens[token.type]) {
- // Walk any extensions
- marked.defaults.extensions.childTokens[token.type].forEach(function (childTokens) {
- values = values.concat(marked.walkTokens(token[childTokens], callback));
- });
- } else if (token.tokens) {
- values = values.concat(marked.walkTokens(token.tokens, callback));
- }
- }
- }
- };
- for (var _iterator = _createForOfIteratorHelperLoose(tokens), _step; !(_step = _iterator()).done;) {
- _loop3();
- }
- return values;
-};
-
-/**
- * Parse Inline
- * @param {string} src
- */
-marked.parseInline = function (src, opt) {
- // throw error in case of non string input
- if (typeof src === 'undefined' || src === null) {
- throw new Error('marked.parseInline(): input parameter is undefined or null');
- }
- if (typeof src !== 'string') {
- throw new Error('marked.parseInline(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
- }
- opt = merge({}, marked.defaults, opt || {});
- checkSanitizeDeprecation(opt);
- try {
- var tokens = Lexer.lexInline(src, opt);
- if (opt.walkTokens) {
- marked.walkTokens(tokens, opt.walkTokens);
- }
- return Parser.parseInline(tokens, opt);
- } catch (e) {
- e.message += '\nPlease report this to https://github.com/markedjs/marked.';
- if (opt.silent) {
- return '<p>An error occurred:</p><pre>' + escape(e.message + '', true) + '</pre>';
- }
- throw e;
- }
-};
-
-/**
- * Expose
- */
-marked.Parser = Parser;
-marked.parser = Parser.parse;
-marked.Renderer = Renderer;
-marked.TextRenderer = TextRenderer;
-marked.Lexer = Lexer;
-marked.lexer = Lexer.lex;
-marked.Tokenizer = Tokenizer;
-marked.Slugger = Slugger;
-marked.parse = marked;
-var options = marked.options;
-var setOptions = marked.setOptions;
-var use = marked.use;
-var walkTokens = marked.walkTokens;
-var parseInline = marked.parseInline;
-var parse = marked;
-var parser = Parser.parse;
-var lexer = Lexer.lex;
-
-exports.Lexer = Lexer;
-exports.Parser = Parser;
-exports.Renderer = Renderer;
-exports.Slugger = Slugger;
-exports.TextRenderer = TextRenderer;
-exports.Tokenizer = Tokenizer;
-exports.getDefaults = getDefaults;
-exports.lexer = lexer;
-exports.marked = marked;
-exports.options = options;
-exports.parse = parse;
-exports.parseInline = parseInline;
-exports.parser = parser;
-exports.setOptions = setOptions;
-exports.use = use;
-exports.walkTokens = walkTokens;
diff --git a/html/assets/js/marked/marked.esm.js b/html/assets/js/marked/marked.esm.js
deleted file mode 100644
index 319dfb2..0000000
--- a/html/assets/js/marked/marked.esm.js
+++ /dev/null
@@ -1,2824 +0,0 @@
-/**
- * marked v4.2.12 - a markdown parser
- * Copyright (c) 2011-2023, Christopher Jeffrey. (MIT Licensed)
- * https://github.com/markedjs/marked
- */
-
-/**
- * DO NOT EDIT THIS FILE
- * The code in this file is generated from files in ./src/
- */
-
-function getDefaults() {
- return {
- async: false,
- baseUrl: null,
- breaks: false,
- extensions: null,
- gfm: true,
- headerIds: true,
- headerPrefix: '',
- highlight: null,
- langPrefix: 'language-',
- mangle: true,
- pedantic: false,
- renderer: null,
- sanitize: false,
- sanitizer: null,
- silent: false,
- smartypants: false,
- tokenizer: null,
- walkTokens: null,
- xhtml: false
- };
-}
-
-let defaults = getDefaults();
-
-function changeDefaults(newDefaults) {
- defaults = newDefaults;
-}
-
-/**
- * Helpers
- */
-const escapeTest = /[&<>"']/;
-const escapeReplace = new RegExp(escapeTest.source, 'g');
-const escapeTestNoEncode = /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/;
-const escapeReplaceNoEncode = new RegExp(escapeTestNoEncode.source, 'g');
-const escapeReplacements = {
- '&': '&amp;',
- '<': '&lt;',
- '>': '&gt;',
- '"': '&quot;',
- "'": '&#39;'
-};
-const getEscapeReplacement = (ch) => escapeReplacements[ch];
-function escape(html, encode) {
- if (encode) {
- if (escapeTest.test(html)) {
- return html.replace(escapeReplace, getEscapeReplacement);
- }
- } else {
- if (escapeTestNoEncode.test(html)) {
- return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
- }
- }
-
- return html;
-}
-
-const unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
-
-/**
- * @param {string} html
- */
-function unescape(html) {
- // explicitly match decimal, hex, and named HTML entities
- return html.replace(unescapeTest, (_, n) => {
- n = n.toLowerCase();
- if (n === 'colon') return ':';
- if (n.charAt(0) === '#') {
- return n.charAt(1) === 'x'
- ? String.fromCharCode(parseInt(n.substring(2), 16))
- : String.fromCharCode(+n.substring(1));
- }
- return '';
- });
-}
-
-const caret = /(^|[^\[])\^/g;
-
-/**
- * @param {string | RegExp} regex
- * @param {string} opt
- */
-function edit(regex, opt) {
- regex = typeof regex === 'string' ? regex : regex.source;
- opt = opt || '';
- const obj = {
- replace: (name, val) => {
- val = val.source || val;
- val = val.replace(caret, '$1');
- regex = regex.replace(name, val);
- return obj;
- },
- getRegex: () => {
- return new RegExp(regex, opt);
- }
- };
- return obj;
-}
-
-const nonWordAndColonTest = /[^\w:]/g;
-const originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
-
-/**
- * @param {boolean} sanitize
- * @param {string} base
- * @param {string} href
- */
-function cleanUrl(sanitize, base, href) {
- if (sanitize) {
- let prot;
- try {
- prot = decodeURIComponent(unescape(href))
- .replace(nonWordAndColonTest, '')
- .toLowerCase();
- } catch (e) {
- return null;
- }
- if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
- return null;
- }
- }
- if (base && !originIndependentUrl.test(href)) {
- href = resolveUrl(base, href);
- }
- try {
- href = encodeURI(href).replace(/%25/g, '%');
- } catch (e) {
- return null;
- }
- return href;
-}
-
-const baseUrls = {};
-const justDomain = /^[^:]+:\/*[^/]*$/;
-const protocol = /^([^:]+:)[\s\S]*$/;
-const domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
-
-/**
- * @param {string} base
- * @param {string} href
- */
-function resolveUrl(base, href) {
- if (!baseUrls[' ' + base]) {
- // we can ignore everything in base after the last slash of its path component,
- // but we might need to add _that_
- // https://tools.ietf.org/html/rfc3986#section-3
- if (justDomain.test(base)) {
- baseUrls[' ' + base] = base + '/';
- } else {
- baseUrls[' ' + base] = rtrim(base, '/', true);
- }
- }
- base = baseUrls[' ' + base];
- const relativeBase = base.indexOf(':') === -1;
-
- if (href.substring(0, 2) === '//') {
- if (relativeBase) {
- return href;
- }
- return base.replace(protocol, '$1') + href;
- } else if (href.charAt(0) === '/') {
- if (relativeBase) {
- return href;
- }
- return base.replace(domain, '$1') + href;
- } else {
- return base + href;
- }
-}
-
-const noopTest = { exec: function noopTest() {} };
-
-function merge(obj) {
- let i = 1,
- target,
- key;
-
- for (; i < arguments.length; i++) {
- target = arguments[i];
- for (key in target) {
- if (Object.prototype.hasOwnProperty.call(target, key)) {
- obj[key] = target[key];
- }
- }
- }
-
- return obj;
-}
-
-function splitCells(tableRow, count) {
- // ensure that every cell-delimiting pipe has a space
- // before it to distinguish it from an escaped pipe
- const row = tableRow.replace(/\|/g, (match, offset, str) => {
- let escaped = false,
- curr = offset;
- while (--curr >= 0 && str[curr] === '\\') escaped = !escaped;
- if (escaped) {
- // odd number of slashes means | is escaped
- // so we leave it alone
- return '|';
- } else {
- // add space before unescaped |
- return ' |';
- }
- }),
- cells = row.split(/ \|/);
- let i = 0;
-
- // First/last cell in a row cannot be empty if it has no leading/trailing pipe
- if (!cells[0].trim()) { cells.shift(); }
- if (cells.length > 0 && !cells[cells.length - 1].trim()) { cells.pop(); }
-
- if (cells.length > count) {
- cells.splice(count);
- } else {
- while (cells.length < count) cells.push('');
- }
-
- for (; i < cells.length; i++) {
- // leading or trailing whitespace is ignored per the gfm spec
- cells[i] = cells[i].trim().replace(/\\\|/g, '|');
- }
- return cells;
-}
-
-/**
- * Remove trailing 'c's. Equivalent to str.replace(/c*$/, '').
- * /c*$/ is vulnerable to REDOS.
- *
- * @param {string} str
- * @param {string} c
- * @param {boolean} invert Remove suffix of non-c chars instead. Default falsey.
- */
-function rtrim(str, c, invert) {
- const l = str.length;
- if (l === 0) {
- return '';
- }
-
- // Length of suffix matching the invert condition.
- let suffLen = 0;
-
- // Step left until we fail to match the invert condition.
- while (suffLen < l) {
- const currChar = str.charAt(l - suffLen - 1);
- if (currChar === c && !invert) {
- suffLen++;
- } else if (currChar !== c && invert) {
- suffLen++;
- } else {
- break;
- }
- }
-
- return str.slice(0, l - suffLen);
-}
-
-function findClosingBracket(str, b) {
- if (str.indexOf(b[1]) === -1) {
- return -1;
- }
- const l = str.length;
- let level = 0,
- i = 0;
- for (; i < l; i++) {
- if (str[i] === '\\') {
- i++;
- } else if (str[i] === b[0]) {
- level++;
- } else if (str[i] === b[1]) {
- level--;
- if (level < 0) {
- return i;
- }
- }
- }
- return -1;
-}
-
-function checkSanitizeDeprecation(opt) {
- if (opt && opt.sanitize && !opt.silent) {
- console.warn('marked(): sanitize and sanitizer parameters are deprecated since version 0.7.0, should not be used and will be removed in the future. Read more here: https://marked.js.org/#/USING_ADVANCED.md#options');
- }
-}
-
-// copied from https://stackoverflow.com/a/5450113/806777
-/**
- * @param {string} pattern
- * @param {number} count
- */
-function repeatString(pattern, count) {
- if (count < 1) {
- return '';
- }
- let result = '';
- while (count > 1) {
- if (count & 1) {
- result += pattern;
- }
- count >>= 1;
- pattern += pattern;
- }
- return result + pattern;
-}
-
-function outputLink(cap, link, raw, lexer) {
- const href = link.href;
- const title = link.title ? escape(link.title) : null;
- const text = cap[1].replace(/\\([\[\]])/g, '$1');
-
- if (cap[0].charAt(0) !== '!') {
- lexer.state.inLink = true;
- const token = {
- type: 'link',
- raw,
- href,
- title,
- text,
- tokens: lexer.inlineTokens(text)
- };
- lexer.state.inLink = false;
- return token;
- }
- return {
- type: 'image',
- raw,
- href,
- title,
- text: escape(text)
- };
-}
-
-function indentCodeCompensation(raw, text) {
- const matchIndentToCode = raw.match(/^(\s+)(?:```)/);
-
- if (matchIndentToCode === null) {
- return text;
- }
-
- const indentToCode = matchIndentToCode[1];
-
- return text
- .split('\n')
- .map(node => {
- const matchIndentInNode = node.match(/^\s+/);
- if (matchIndentInNode === null) {
- return node;
- }
-
- const [indentInNode] = matchIndentInNode;
-
- if (indentInNode.length >= indentToCode.length) {
- return node.slice(indentToCode.length);
- }
-
- return node;
- })
- .join('\n');
-}
-
-/**
- * Tokenizer
- */
-class Tokenizer {
- constructor(options) {
- this.options = options || defaults;
- }
-
- space(src) {
- const cap = this.rules.block.newline.exec(src);
- if (cap && cap[0].length > 0) {
- return {
- type: 'space',
- raw: cap[0]
- };
- }
- }
-
- code(src) {
- const cap = this.rules.block.code.exec(src);
- if (cap) {
- const text = cap[0].replace(/^ {1,4}/gm, '');
- return {
- type: 'code',
- raw: cap[0],
- codeBlockStyle: 'indented',
- text: !this.options.pedantic
- ? rtrim(text, '\n')
- : text
- };
- }
- }
-
- fences(src) {
- const cap = this.rules.block.fences.exec(src);
- if (cap) {
- const raw = cap[0];
- const text = indentCodeCompensation(raw, cap[3] || '');
-
- return {
- type: 'code',
- raw,
- lang: cap[2] ? cap[2].trim().replace(this.rules.inline._escapes, '$1') : cap[2],
- text
- };
- }
- }
-
- heading(src) {
- const cap = this.rules.block.heading.exec(src);
- if (cap) {
- let text = cap[2].trim();
-
- // remove trailing #s
- if (/#$/.test(text)) {
- const trimmed = rtrim(text, '#');
- if (this.options.pedantic) {
- text = trimmed.trim();
- } else if (!trimmed || / $/.test(trimmed)) {
- // CommonMark requires space before trailing #s
- text = trimmed.trim();
- }
- }
-
- return {
- type: 'heading',
- raw: cap[0],
- depth: cap[1].length,
- text,
- tokens: this.lexer.inline(text)
- };
- }
- }
-
- hr(src) {
- const cap = this.rules.block.hr.exec(src);
- if (cap) {
- return {
- type: 'hr',
- raw: cap[0]
- };
- }
- }
-
- blockquote(src) {
- const cap = this.rules.block.blockquote.exec(src);
- if (cap) {
- const text = cap[0].replace(/^ *>[ \t]?/gm, '');
- const top = this.lexer.state.top;
- this.lexer.state.top = true;
- const tokens = this.lexer.blockTokens(text);
- this.lexer.state.top = top;
- return {
- type: 'blockquote',
- raw: cap[0],
- tokens,
- text
- };
- }
- }
-
- list(src) {
- let cap = this.rules.block.list.exec(src);
- if (cap) {
- let raw, istask, ischecked, indent, i, blankLine, endsWithBlankLine,
- line, nextLine, rawLine, itemContents, endEarly;
-
- let bull = cap[1].trim();
- const isordered = bull.length > 1;
-
- const list = {
- type: 'list',
- raw: '',
- ordered: isordered,
- start: isordered ? +bull.slice(0, -1) : '',
- loose: false,
- items: []
- };
-
- bull = isordered ? `\\d{1,9}\\${bull.slice(-1)}` : `\\${bull}`;
-
- if (this.options.pedantic) {
- bull = isordered ? bull : '[*+-]';
- }
-
- // Get next list item
- const itemRegex = new RegExp(`^( {0,3}${bull})((?:[\t ][^\\n]*)?(?:\\n|$))`);
-
- // Check if current bullet point can start a new List Item
- while (src) {
- endEarly = false;
- if (!(cap = itemRegex.exec(src))) {
- break;
- }
-
- if (this.rules.block.hr.test(src)) { // End list if bullet was actually HR (possibly move into itemRegex?)
- break;
- }
-
- raw = cap[0];
- src = src.substring(raw.length);
-
- line = cap[2].split('\n', 1)[0].replace(/^\t+/, (t) => ' '.repeat(3 * t.length));
- nextLine = src.split('\n', 1)[0];
-
- if (this.options.pedantic) {
- indent = 2;
- itemContents = line.trimLeft();
- } else {
- indent = cap[2].search(/[^ ]/); // Find first non-space char
- indent = indent > 4 ? 1 : indent; // Treat indented code blocks (> 4 spaces) as having only 1 indent
- itemContents = line.slice(indent);
- indent += cap[1].length;
- }
-
- blankLine = false;
-
- if (!line && /^ *$/.test(nextLine)) { // Items begin with at most one blank line
- raw += nextLine + '\n';
- src = src.substring(nextLine.length + 1);
- endEarly = true;
- }
-
- if (!endEarly) {
- const nextBulletRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ \t][^\\n]*)?(?:\\n|$))`);
- const hrRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`);
- const fencesBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:\`\`\`|~~~)`);
- const headingBeginRegex = new RegExp(`^ {0,${Math.min(3, indent - 1)}}#`);
-
- // Check if following lines should be included in List Item
- while (src) {
- rawLine = src.split('\n', 1)[0];
- nextLine = rawLine;
-
- // Re-align to follow commonmark nesting rules
- if (this.options.pedantic) {
- nextLine = nextLine.replace(/^ {1,4}(?=( {4})*[^ ])/g, ' ');
- }
-
- // End list item if found code fences
- if (fencesBeginRegex.test(nextLine)) {
- break;
- }
-
- // End list item if found start of new heading
- if (headingBeginRegex.test(nextLine)) {
- break;
- }
-
- // End list item if found start of new bullet
- if (nextBulletRegex.test(nextLine)) {
- break;
- }
-
- // Horizontal rule found
- if (hrRegex.test(src)) {
- break;
- }
-
- if (nextLine.search(/[^ ]/) >= indent || !nextLine.trim()) { // Dedent if possible
- itemContents += '\n' + nextLine.slice(indent);
- } else {
- // not enough indentation
- if (blankLine) {
- break;
- }
-
- // paragraph continuation unless last line was a different block level element
- if (line.search(/[^ ]/) >= 4) { // indented code block
- break;
- }
- if (fencesBeginRegex.test(line)) {
- break;
- }
- if (headingBeginRegex.test(line)) {
- break;
- }
- if (hrRegex.test(line)) {
- break;
- }
-
- itemContents += '\n' + nextLine;
- }
-
- if (!blankLine && !nextLine.trim()) { // Check if current line is blank
- blankLine = true;
- }
-
- raw += rawLine + '\n';
- src = src.substring(rawLine.length + 1);
- line = nextLine.slice(indent);
- }
- }
-
- if (!list.loose) {
- // If the previous item ended with a blank line, the list is loose
- if (endsWithBlankLine) {
- list.loose = true;
- } else if (/\n *\n *$/.test(raw)) {
- endsWithBlankLine = true;
- }
- }
-
- // Check for task list items
- if (this.options.gfm) {
- istask = /^\[[ xX]\] /.exec(itemContents);
- if (istask) {
- ischecked = istask[0] !== '[ ] ';
- itemContents = itemContents.replace(/^\[[ xX]\] +/, '');
- }
- }
-
- list.items.push({
- type: 'list_item',
- raw,
- task: !!istask,
- checked: ischecked,
- loose: false,
- text: itemContents
- });
-
- list.raw += raw;
- }
-
- // Do not consume newlines at end of final item. Alternatively, make itemRegex *start* with any newlines to simplify/speed up endsWithBlankLine logic
- list.items[list.items.length - 1].raw = raw.trimRight();
- list.items[list.items.length - 1].text = itemContents.trimRight();
- list.raw = list.raw.trimRight();
-
- const l = list.items.length;
-
- // Item child tokens handled here at end because we needed to have the final item to trim it first
- for (i = 0; i < l; i++) {
- this.lexer.state.top = false;
- list.items[i].tokens = this.lexer.blockTokens(list.items[i].text, []);
-
- if (!list.loose) {
- // Check if list should be loose
- const spacers = list.items[i].tokens.filter(t => t.type === 'space');
- const hasMultipleLineBreaks = spacers.length > 0 && spacers.some(t => /\n.*\n/.test(t.raw));
-
- list.loose = hasMultipleLineBreaks;
- }
- }
-
- // Set all items to loose if list is loose
- if (list.loose) {
- for (i = 0; i < l; i++) {
- list.items[i].loose = true;
- }
- }
-
- return list;
- }
- }
-
- html(src) {
- const cap = this.rules.block.html.exec(src);
- if (cap) {
- const token = {
- type: 'html',
- raw: cap[0],
- pre: !this.options.sanitizer
- && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
- text: cap[0]
- };
- if (this.options.sanitize) {
- const text = this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]);
- token.type = 'paragraph';
- token.text = text;
- token.tokens = this.lexer.inline(text);
- }
- return token;
- }
- }
-
- def(src) {
- const cap = this.rules.block.def.exec(src);
- if (cap) {
- const tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
- const href = cap[2] ? cap[2].replace(/^<(.*)>$/, '$1').replace(this.rules.inline._escapes, '$1') : '';
- const title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline._escapes, '$1') : cap[3];
- return {
- type: 'def',
- tag,
- raw: cap[0],
- href,
- title
- };
- }
- }
-
- table(src) {
- const cap = this.rules.block.table.exec(src);
- if (cap) {
- const item = {
- type: 'table',
- header: splitCells(cap[1]).map(c => { return { text: c }; }),
- align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
- rows: cap[3] && cap[3].trim() ? cap[3].replace(/\n[ \t]*$/, '').split('\n') : []
- };
-
- if (item.header.length === item.align.length) {
- item.raw = cap[0];
-
- let l = item.align.length;
- let i, j, k, row;
- for (i = 0; i < l; i++) {
- if (/^ *-+: *$/.test(item.align[i])) {
- item.align[i] = 'right';
- } else if (/^ *:-+: *$/.test(item.align[i])) {
- item.align[i] = 'center';
- } else if (/^ *:-+ *$/.test(item.align[i])) {
- item.align[i] = 'left';
- } else {
- item.align[i] = null;
- }
- }
-
- l = item.rows.length;
- for (i = 0; i < l; i++) {
- item.rows[i] = splitCells(item.rows[i], item.header.length).map(c => { return { text: c }; });
- }
-
- // parse child tokens inside headers and cells
-
- // header child tokens
- l = item.header.length;
- for (j = 0; j < l; j++) {
- item.header[j].tokens = this.lexer.inline(item.header[j].text);
- }
-
- // cell child tokens
- l = item.rows.length;
- for (j = 0; j < l; j++) {
- row = item.rows[j];
- for (k = 0; k < row.length; k++) {
- row[k].tokens = this.lexer.inline(row[k].text);
- }
- }
-
- return item;
- }
- }
- }
-
- lheading(src) {
- const cap = this.rules.block.lheading.exec(src);
- if (cap) {
- return {
- type: 'heading',
- raw: cap[0],
- depth: cap[2].charAt(0) === '=' ? 1 : 2,
- text: cap[1],
- tokens: this.lexer.inline(cap[1])
- };
- }
- }
-
- paragraph(src) {
- const cap = this.rules.block.paragraph.exec(src);
- if (cap) {
- const text = cap[1].charAt(cap[1].length - 1) === '\n'
- ? cap[1].slice(0, -1)
- : cap[1];
- return {
- type: 'paragraph',
- raw: cap[0],
- text,
- tokens: this.lexer.inline(text)
- };
- }
- }
-
- text(src) {
- const cap = this.rules.block.text.exec(src);
- if (cap) {
- return {
- type: 'text',
- raw: cap[0],
- text: cap[0],
- tokens: this.lexer.inline(cap[0])
- };
- }
- }
-
- escape(src) {
- const cap = this.rules.inline.escape.exec(src);
- if (cap) {
- return {
- type: 'escape',
- raw: cap[0],
- text: escape(cap[1])
- };
- }
- }
-
- tag(src) {
- const cap = this.rules.inline.tag.exec(src);
- if (cap) {
- if (!this.lexer.state.inLink && /^<a /i.test(cap[0])) {
- this.lexer.state.inLink = true;
- } else if (this.lexer.state.inLink && /^<\/a>/i.test(cap[0])) {
- this.lexer.state.inLink = false;
- }
- if (!this.lexer.state.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- this.lexer.state.inRawBlock = true;
- } else if (this.lexer.state.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- this.lexer.state.inRawBlock = false;
- }
-
- return {
- type: this.options.sanitize
- ? 'text'
- : 'html',
- raw: cap[0],
- inLink: this.lexer.state.inLink,
- inRawBlock: this.lexer.state.inRawBlock,
- text: this.options.sanitize
- ? (this.options.sanitizer
- ? this.options.sanitizer(cap[0])
- : escape(cap[0]))
- : cap[0]
- };
- }
- }
-
- link(src) {
- const cap = this.rules.inline.link.exec(src);
- if (cap) {
- const trimmedUrl = cap[2].trim();
- if (!this.options.pedantic && /^</.test(trimmedUrl)) {
- // commonmark requires matching angle brackets
- if (!(/>$/.test(trimmedUrl))) {
- return;
- }
-
- // ending angle bracket cannot be escaped
- const rtrimSlash = rtrim(trimmedUrl.slice(0, -1), '\\');
- if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
- return;
- }
- } else {
- // find closing parenthesis
- const lastParenIndex = findClosingBracket(cap[2], '()');
- if (lastParenIndex > -1) {
- const start = cap[0].indexOf('!') === 0 ? 5 : 4;
- const linkLen = start + cap[1].length + lastParenIndex;
- cap[2] = cap[2].substring(0, lastParenIndex);
- cap[0] = cap[0].substring(0, linkLen).trim();
- cap[3] = '';
- }
- }
- let href = cap[2];
- let title = '';
- if (this.options.pedantic) {
- // split pedantic href and title
- const link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
-
- if (link) {
- href = link[1];
- title = link[3];
- }
- } else {
- title = cap[3] ? cap[3].slice(1, -1) : '';
- }
-
- href = href.trim();
- if (/^</.test(href)) {
- if (this.options.pedantic && !(/>$/.test(trimmedUrl))) {
- // pedantic allows starting angle bracket without ending angle bracket
- href = href.slice(1);
- } else {
- href = href.slice(1, -1);
- }
- }
- return outputLink(cap, {
- href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
- title: title ? title.replace(this.rules.inline._escapes, '$1') : title
- }, cap[0], this.lexer);
- }
- }
-
- reflink(src, links) {
- let cap;
- if ((cap = this.rules.inline.reflink.exec(src))
- || (cap = this.rules.inline.nolink.exec(src))) {
- let link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
- link = links[link.toLowerCase()];
- if (!link) {
- const text = cap[0].charAt(0);
- return {
- type: 'text',
- raw: text,
- text
- };
- }
- return outputLink(cap, link, cap[0], this.lexer);
- }
- }
-
- emStrong(src, maskedSrc, prevChar = '') {
- let match = this.rules.inline.emStrong.lDelim.exec(src);
- if (!match) return;
-
- // _ can't be between two alphanumerics. \p{L}\p{N} includes non-english alphabet/numbers as well
- if (match[3] && prevChar.match(/[\p{L}\p{N}]/u)) return;
-
- const nextChar = match[1] || match[2] || '';
-
- if (!nextChar || (nextChar && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar)))) {
- const lLength = match[0].length - 1;
- let rDelim, rLength, delimTotal = lLength, midDelimTotal = 0;
-
- const endReg = match[0][0] === '*' ? this.rules.inline.emStrong.rDelimAst : this.rules.inline.emStrong.rDelimUnd;
- endReg.lastIndex = 0;
-
- // Clip maskedSrc to same section of string as src (move to lexer?)
- maskedSrc = maskedSrc.slice(-1 * src.length + lLength);
-
- while ((match = endReg.exec(maskedSrc)) != null) {
- rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6];
-
- if (!rDelim) continue; // skip single * in __abc*abc__
-
- rLength = rDelim.length;
-
- if (match[3] || match[4]) { // found another Left Delim
- delimTotal += rLength;
- continue;
- } else if (match[5] || match[6]) { // either Left or Right Delim
- if (lLength % 3 && !((lLength + rLength) % 3)) {
- midDelimTotal += rLength;
- continue; // CommonMark Emphasis Rules 9-10
- }
- }
-
- delimTotal -= rLength;
-
- if (delimTotal > 0) continue; // Haven't found enough closing delimiters
-
- // Remove extra characters. *a*** -> *a*
- rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal);
-
- const raw = src.slice(0, lLength + match.index + (match[0].length - rDelim.length) + rLength);
-
- // Create `em` if smallest delimiter has odd char count. *a***
- if (Math.min(lLength, rLength) % 2) {
- const text = raw.slice(1, -1);
- return {
- type: 'em',
- raw,
- text,
- tokens: this.lexer.inlineTokens(text)
- };
- }
-
- // Create 'strong' if smallest delimiter has even char count. **a***
- const text = raw.slice(2, -2);
- return {
- type: 'strong',
- raw,
- text,
- tokens: this.lexer.inlineTokens(text)
- };
- }
- }
- }
-
- codespan(src) {
- const cap = this.rules.inline.code.exec(src);
- if (cap) {
- let text = cap[2].replace(/\n/g, ' ');
- const hasNonSpaceChars = /[^ ]/.test(text);
- const hasSpaceCharsOnBothEnds = /^ /.test(text) && / $/.test(text);
- if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
- text = text.substring(1, text.length - 1);
- }
- text = escape(text, true);
- return {
- type: 'codespan',
- raw: cap[0],
- text
- };
- }
- }
-
- br(src) {
- const cap = this.rules.inline.br.exec(src);
- if (cap) {
- return {
- type: 'br',
- raw: cap[0]
- };
- }
- }
-
- del(src) {
- const cap = this.rules.inline.del.exec(src);
- if (cap) {
- return {
- type: 'del',
- raw: cap[0],
- text: cap[2],
- tokens: this.lexer.inlineTokens(cap[2])
- };
- }
- }
-
- autolink(src, mangle) {
- const cap = this.rules.inline.autolink.exec(src);
- if (cap) {
- let 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,
- href,
- tokens: [
- {
- type: 'text',
- raw: text,
- text
- }
- ]
- };
- }
- }
-
- url(src, mangle) {
- let cap;
- if (cap = this.rules.inline.url.exec(src)) {
- let text, href;
- if (cap[2] === '@') {
- text = escape(this.options.mangle ? mangle(cap[0]) : cap[0]);
- href = 'mailto:' + text;
- } else {
- // do extended autolink path validation
- let 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://' + cap[0];
- } else {
- href = cap[0];
- }
- }
- return {
- type: 'link',
- raw: cap[0],
- text,
- href,
- tokens: [
- {
- type: 'text',
- raw: text,
- text
- }
- ]
- };
- }
- }
-
- inlineText(src, smartypants) {
- const cap = this.rules.inline.text.exec(src);
- if (cap) {
- let text;
- if (this.lexer.state.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
- };
- }
- }
-}
-
-/**
- * Block-Level Grammar
- */
-const block = {
- newline: /^(?: *(?:\n|$))+/,
- code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
- fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?=\n|$)|$)/,
- hr: /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/,
- heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
- blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
- list: /^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/,
- html: '^ {0,3}(?:' // optional indentation
- + '<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)' // (1)
- + '|comment[^\\n]*(\\n+|$)' // (2)
- + '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)' // (3)
- + '|<![A-Z][\\s\\S]*?(?:>\\n*|$)' // (4)
- + '|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)' // (5)
- + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (6)
- + '|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) open tag
- + '|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) closing tag
- + ')',
- def: /^ {0,3}\[(label)\]: *(?:\n *)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n *)?| *\n *)(title))? *(?:\n+|$)/,
- table: noopTest,
- lheading: /^((?:.|\n(?!\n))+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
- // 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|table| +\n)[^\n]+)*)/,
- text: /^[^\n]+/
-};
-
-block._label = /(?!\s*\])(?:\\.|[^\[\]\\])+/;
-block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
-block.def = edit(block.def)
- .replace('label', block._label)
- .replace('title', block._title)
- .getRegex();
-
-block.bullet = /(?:[*+-]|\d{1,9}[.)])/;
-block.listItemStart = edit(/^( *)(bull) */)
- .replace('bull', block.bullet)
- .getRegex();
-
-block.list = edit(block.list)
- .replace(/bull/g, block.bullet)
- .replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))')
- .replace('def', '\\n+(?=' + block.def.source + ')')
- .getRegex();
-
-block._tag = 'address|article|aside|base|basefont|blockquote|body|caption'
- + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption'
- + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe'
- + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option'
- + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr'
- + '|track|ul';
-block._comment = /<!--(?!-?>)[\s\S]*?(?:-->|$)/;
-block.html = edit(block.html, 'i')
- .replace('comment', block._comment)
- .replace('tag', block._tag)
- .replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/)
- .getRegex();
-
-block.paragraph = edit(block._paragraph)
- .replace('hr', block.hr)
- .replace('heading', ' {0,3}#{1,6} ')
- .replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
- .replace('|table', '')
- .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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)')
- .replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
- .getRegex();
-
-block.blockquote = edit(block.blockquote)
- .replace('paragraph', block.paragraph)
- .getRegex();
-
-/**
- * Normal Block Grammar
- */
-
-block.normal = merge({}, block);
-
-/**
- * GFM Block Grammar
- */
-
-block.gfm = merge({}, block.normal, {
- table: '^ *([^\\n ].*\\|.*)\\n' // Header
- + ' {0,3}(?:\\| *)?(:?-+:? *(?:\\| *:?-+:? *)*)(?:\\| *)?' // Align
- + '(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)' // Cells
-});
-
-block.gfm.table = edit(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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)')
- .replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
- .getRegex();
-
-block.gfm.paragraph = edit(block._paragraph)
- .replace('hr', block.hr)
- .replace('heading', ' {0,3}#{1,6} ')
- .replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
- .replace('table', block.gfm.table) // interrupt paragraphs with table
- .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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)')
- .replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
- .getRegex();
-/**
- * Pedantic grammar (original John Gruber's loose markdown specification)
- */
-
-block.pedantic = merge({}, block.normal, {
- html: edit(
- '^ *(?:comment *(?:\\n|\\s*$)'
- + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)' // closed tag
- + '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\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: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
- heading: /^(#{1,6})(.*)(?:\n+|$)/,
- fences: noopTest, // fences not supported
- lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
- paragraph: edit(block.normal._paragraph)
- .replace('hr', block.hr)
- .replace('heading', ' *#{1,6} *[^\n]')
- .replace('lheading', block.lheading)
- .replace('blockquote', ' {0,3}>')
- .replace('|fences', '')
- .replace('|list', '')
- .replace('|html', '')
- .getRegex()
-});
-
-/**
- * Inline-Level Grammar
- */
-const inline = {
- escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
- autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
- url: noopTest,
- tag: '^comment'
- + '|^</[a-zA-Z][\\w:-]*\\s*>' // self-closing tag
- + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag
- + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. <?php ?>
- + '|^<![a-zA-Z]+\\s[\\s\\S]*?>' // declaration, e.g. <!DOCTYPE html>
- + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>', // CDATA section
- link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
- reflink: /^!?\[(label)\]\[(ref)\]/,
- nolink: /^!?\[(ref)\](?:\[\])?/,
- reflinkSearch: 'reflink|nolink(?!\\()',
- emStrong: {
- lDelim: /^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,
- // (1) and (2) can only be a Right Delimiter. (3) and (4) can only be Left. (5) and (6) can be either Left or Right.
- // () Skip orphan inside strong () Consume to delim (1) #*** (2) a***#, a*** (3) #***a, ***a (4) ***# (5) #***# (6) a***a
- rDelimAst: /^(?:[^_*\\]|\\.)*?\_\_(?:[^_*\\]|\\.)*?\*(?:[^_*\\]|\\.)*?(?=\_\_)|(?:[^*\\]|\\.)+(?=[^*])|[punct_](\*+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|(?:[^punct*_\s\\]|\\.)(\*+)(?=[^punct*_\s])/,
- rDelimUnd: /^(?:[^_*\\]|\\.)*?\*\*(?:[^_*\\]|\\.)*?\_(?:[^_*\\]|\\.)*?(?=\*\*)|(?:[^_\\]|\\.)+(?=[^_])|[punct*](\_+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/ // ^- Not allowed for _
- },
- code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
- br: /^( {2,}|\\)\n(?!\s*$)/,
- del: noopTest,
- text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/,
- punctuation: /^([\spunctuation])/
-};
-
-// list of punctuation marks from CommonMark spec
-// without * and _ to handle the different emphasis markers * and _
-inline._punctuation = '!"#$%&\'()+\\-.,/:;<=>?@\\[\\]`^{|}~';
-inline.punctuation = edit(inline.punctuation).replace(/punctuation/g, inline._punctuation).getRegex();
-
-// sequences em should skip over [title](link), `code`, <html>
-inline.blockSkip = /\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g;
-// lookbehind is not available on Safari as of version 16
-// inline.escapedEmSt = /(?<=(?:^|[^\\)(?:\\[^])*)\\[*_]/g;
-inline.escapedEmSt = /(?:^|[^\\])(?:\\\\)*\\[*_]/g;
-
-inline._comment = edit(block._comment).replace('(?:-->|$)', '-->').getRegex();
-
-inline.emStrong.lDelim = edit(inline.emStrong.lDelim)
- .replace(/punct/g, inline._punctuation)
- .getRegex();
-
-inline.emStrong.rDelimAst = edit(inline.emStrong.rDelimAst, 'g')
- .replace(/punct/g, inline._punctuation)
- .getRegex();
-
-inline.emStrong.rDelimUnd = edit(inline.emStrong.rDelimUnd, 'g')
- .replace(/punct/g, inline._punctuation)
- .getRegex();
-
-inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/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(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(inline.tag)
- .replace('comment', inline._comment)
- .replace('attribute', inline._attribute)
- .getRegex();
-
-inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
-inline._href = /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/;
-inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
-
-inline.link = edit(inline.link)
- .replace('label', inline._label)
- .replace('href', inline._href)
- .replace('title', inline._title)
- .getRegex();
-
-inline.reflink = edit(inline.reflink)
- .replace('label', inline._label)
- .replace('ref', block._label)
- .getRegex();
-
-inline.nolink = edit(inline.nolink)
- .replace('ref', block._label)
- .getRegex();
-
-inline.reflinkSearch = edit(inline.reflinkSearch, 'g')
- .replace('reflink', inline.reflink)
- .replace('nolink', inline.nolink)
- .getRegex();
-
-/**
- * Normal Inline Grammar
- */
-
-inline.normal = merge({}, inline);
-
-/**
- * Pedantic Inline Grammar
- */
-
-inline.pedantic = merge({}, 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(/^!?\[(label)\]\((.*?)\)/)
- .replace('label', inline._label)
- .getRegex(),
- reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/)
- .replace('label', inline._label)
- .getRegex()
-});
-
-/**
- * GFM Inline Grammar
- */
-
-inline.gfm = merge({}, inline.normal, {
- escape: edit(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~])\1(?=[^~]|$)/,
- text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/
-});
-
-inline.gfm.url = edit(inline.gfm.url, 'i')
- .replace('email', inline.gfm._extended_email)
- .getRegex();
-/**
- * GFM + Line Breaks Inline Grammar
- */
-
-inline.breaks = merge({}, inline.gfm, {
- br: edit(inline.br).replace('{2,}', '*').getRegex(),
- text: edit(inline.gfm.text)
- .replace('\\b_', '\\b_| {2,}\\n')
- .replace(/\{2,\}/g, '*')
- .getRegex()
-});
-
-/**
- * smartypants text replacement
- * @param {string} text
- */
-function smartypants(text) {
- return text
- // em-dashes
- .replace(/---/g, '\u2014')
- // en-dashes
- .replace(/--/g, '\u2013')
- // opening singles
- .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018')
- // closing singles & apostrophes
- .replace(/'/g, '\u2019')
- // opening doubles
- .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
- // closing doubles
- .replace(/"/g, '\u201d')
- // ellipses
- .replace(/\.{3}/g, '\u2026');
-}
-
-/**
- * mangle email addresses
- * @param {string} text
- */
-function mangle(text) {
- let out = '',
- i,
- ch;
-
- const l = text.length;
- for (i = 0; i < l; i++) {
- ch = text.charCodeAt(i);
- if (Math.random() > 0.5) {
- ch = 'x' + ch.toString(16);
- }
- out += '&#' + ch + ';';
- }
-
- return out;
-}
-
-/**
- * Block Lexer
- */
-class Lexer {
- constructor(options) {
- this.tokens = [];
- this.tokens.links = Object.create(null);
- this.options = options || defaults;
- this.options.tokenizer = this.options.tokenizer || new Tokenizer();
- this.tokenizer = this.options.tokenizer;
- this.tokenizer.options = this.options;
- this.tokenizer.lexer = this;
- this.inlineQueue = [];
- this.state = {
- inLink: false,
- inRawBlock: false,
- top: true
- };
-
- const rules = {
- block: block.normal,
- inline: inline.normal
- };
-
- if (this.options.pedantic) {
- rules.block = block.pedantic;
- rules.inline = inline.pedantic;
- } else if (this.options.gfm) {
- rules.block = block.gfm;
- if (this.options.breaks) {
- rules.inline = inline.breaks;
- } else {
- rules.inline = inline.gfm;
- }
- }
- this.tokenizer.rules = rules;
- }
-
- /**
- * Expose Rules
- */
- static get rules() {
- return {
- block,
- inline
- };
- }
-
- /**
- * Static Lex Method
- */
- static lex(src, options) {
- const lexer = new Lexer(options);
- return lexer.lex(src);
- }
-
- /**
- * Static Lex Inline Method
- */
- static lexInline(src, options) {
- const lexer = new Lexer(options);
- return lexer.inlineTokens(src);
- }
-
- /**
- * Preprocessing
- */
- lex(src) {
- src = src
- .replace(/\r\n|\r/g, '\n');
-
- this.blockTokens(src, this.tokens);
-
- let next;
- while (next = this.inlineQueue.shift()) {
- this.inlineTokens(next.src, next.tokens);
- }
-
- return this.tokens;
- }
-
- /**
- * Lexing
- */
- blockTokens(src, tokens = []) {
- if (this.options.pedantic) {
- src = src.replace(/\t/g, ' ').replace(/^ +$/gm, '');
- } else {
- src = src.replace(/^( *)(\t+)/gm, (_, leading, tabs) => {
- return leading + ' '.repeat(tabs.length);
- });
- }
-
- let token, lastToken, cutSrc, lastParagraphClipped;
-
- while (src) {
- if (this.options.extensions
- && this.options.extensions.block
- && this.options.extensions.block.some((extTokenizer) => {
- if (token = extTokenizer.call({ lexer: this }, src, tokens)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- return true;
- }
- return false;
- })) {
- continue;
- }
-
- // newline
- if (token = this.tokenizer.space(src)) {
- src = src.substring(token.raw.length);
- if (token.raw.length === 1 && tokens.length > 0) {
- // if there's a single \n as a spacer, it's terminating the last line,
- // so move it there so that we don't get unecessary paragraph tags
- tokens[tokens.length - 1].raw += '\n';
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // code
- if (token = this.tokenizer.code(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- // An indented code block cannot interrupt a paragraph.
- if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- 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;
- }
-
- // 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);
- tokens.push(token);
- continue;
- }
-
- // list
- if (token = this.tokenizer.list(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // html
- if (token = this.tokenizer.html(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // def
- if (token = this.tokenizer.def(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.raw;
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else 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
- // prevent paragraph consuming extensions by clipping 'src' to extension start
- cutSrc = src;
- if (this.options.extensions && this.options.extensions.startBlock) {
- let startIndex = Infinity;
- const tempSrc = src.slice(1);
- let tempStart;
- this.options.extensions.startBlock.forEach(function(getStartIndex) {
- tempStart = getStartIndex.call({ lexer: this }, tempSrc);
- if (typeof tempStart === 'number' && tempStart >= 0) { startIndex = Math.min(startIndex, tempStart); }
- });
- if (startIndex < Infinity && startIndex >= 0) {
- cutSrc = src.substring(0, startIndex + 1);
- }
- }
- if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) {
- lastToken = tokens[tokens.length - 1];
- if (lastParagraphClipped && lastToken.type === 'paragraph') {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue.pop();
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- lastParagraphClipped = (cutSrc.length !== src.length);
- src = src.substring(token.raw.length);
- continue;
- }
-
- // text
- if (token = this.tokenizer.text(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && lastToken.type === 'text') {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue.pop();
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- if (src) {
- const errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
- if (this.options.silent) {
- console.error(errMsg);
- break;
- } else {
- throw new Error(errMsg);
- }
- }
- }
-
- this.state.top = true;
- return tokens;
- }
-
- inline(src, tokens = []) {
- this.inlineQueue.push({ src, tokens });
- return tokens;
- }
-
- /**
- * Lexing/Compiling
- */
- inlineTokens(src, tokens = []) {
- let token, lastToken, cutSrc;
-
- // String with links masked to avoid interference with em and strong
- let maskedSrc = src;
- let match;
- let keepPrevChar, prevChar;
-
- // Mask out reflinks
- if (this.tokens.links) {
- const 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) + '[' + repeatString('a', 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) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
- }
-
- // Mask out escaped em & strong delimiters
- while ((match = this.tokenizer.rules.inline.escapedEmSt.exec(maskedSrc)) != null) {
- maskedSrc = maskedSrc.slice(0, match.index + match[0].length - 2) + '++' + maskedSrc.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);
- this.tokenizer.rules.inline.escapedEmSt.lastIndex--;
- }
-
- while (src) {
- if (!keepPrevChar) {
- prevChar = '';
- }
- keepPrevChar = false;
-
- // extensions
- if (this.options.extensions
- && this.options.extensions.inline
- && this.options.extensions.inline.some((extTokenizer) => {
- if (token = extTokenizer.call({ lexer: this }, src, tokens)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- return true;
- }
- return false;
- })) {
- continue;
- }
-
- // escape
- if (token = this.tokenizer.escape(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // tag
- if (token = this.tokenizer.tag(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && token.type === 'text' && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // link
- if (token = this.tokenizer.link(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // reflink, nolink
- if (token = this.tokenizer.reflink(src, this.tokens.links)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && token.type === 'text' && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // em & strong
- if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) {
- src = src.substring(token.raw.length);
- 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);
- 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 (!this.state.inLink && (token = this.tokenizer.url(src, mangle))) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // text
- // prevent inlineText consuming extensions by clipping 'src' to extension start
- cutSrc = src;
- if (this.options.extensions && this.options.extensions.startInline) {
- let startIndex = Infinity;
- const tempSrc = src.slice(1);
- let tempStart;
- this.options.extensions.startInline.forEach(function(getStartIndex) {
- tempStart = getStartIndex.call({ lexer: this }, tempSrc);
- if (typeof tempStart === 'number' && tempStart >= 0) { startIndex = Math.min(startIndex, tempStart); }
- });
- if (startIndex < Infinity && startIndex >= 0) {
- cutSrc = src.substring(0, startIndex + 1);
- }
- }
- if (token = this.tokenizer.inlineText(cutSrc, smartypants)) {
- src = src.substring(token.raw.length);
- if (token.raw.slice(-1) !== '_') { // Track prevChar before string of ____ started
- prevChar = token.raw.slice(-1);
- }
- keepPrevChar = true;
- lastToken = tokens[tokens.length - 1];
- if (lastToken && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- if (src) {
- const errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
- if (this.options.silent) {
- console.error(errMsg);
- break;
- } else {
- throw new Error(errMsg);
- }
- }
- }
-
- return tokens;
- }
-}
-
-/**
- * Renderer
- */
-class Renderer {
- constructor(options) {
- this.options = options || defaults;
- }
-
- code(code, infostring, escaped) {
- const lang = (infostring || '').match(/\S*/)[0];
- if (this.options.highlight) {
- const out = this.options.highlight(code, lang);
- if (out != null && out !== code) {
- escaped = true;
- code = out;
- }
- }
-
- code = code.replace(/\n$/, '') + '\n';
-
- if (!lang) {
- return '<pre><code>'
- + (escaped ? code : escape(code, true))
- + '</code></pre>\n';
- }
-
- return '<pre><code class="'
- + this.options.langPrefix
- + escape(lang)
- + '">'
- + (escaped ? code : escape(code, true))
- + '</code></pre>\n';
- }
-
- /**
- * @param {string} quote
- */
- blockquote(quote) {
- return `<blockquote>\n${quote}</blockquote>\n`;
- }
-
- html(html) {
- return html;
- }
-
- /**
- * @param {string} text
- * @param {string} level
- * @param {string} raw
- * @param {any} slugger
- */
- heading(text, level, raw, slugger) {
- if (this.options.headerIds) {
- const id = this.options.headerPrefix + slugger.slug(raw);
- return `<h${level} id="${id}">${text}</h${level}>\n`;
- }
-
- // ignore IDs
- return `<h${level}>${text}</h${level}>\n`;
- }
-
- hr() {
- return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
- }
-
- list(body, ordered, start) {
- const type = ordered ? 'ol' : 'ul',
- startatt = (ordered && start !== 1) ? (' start="' + start + '"') : '';
- return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
- }
-
- /**
- * @param {string} text
- */
- listitem(text) {
- return `<li>${text}</li>\n`;
- }
-
- checkbox(checked) {
- return '<input '
- + (checked ? 'checked="" ' : '')
- + 'disabled="" type="checkbox"'
- + (this.options.xhtml ? ' /' : '')
- + '> ';
- }
-
- /**
- * @param {string} text
- */
- paragraph(text) {
- return `<p>${text}</p>\n`;
- }
-
- /**
- * @param {string} header
- * @param {string} body
- */
- table(header, body) {
- if (body) body = `<tbody>${body}</tbody>`;
-
- return '<table>\n'
- + '<thead>\n'
- + header
- + '</thead>\n'
- + body
- + '</table>\n';
- }
-
- /**
- * @param {string} content
- */
- tablerow(content) {
- return `<tr>\n${content}</tr>\n`;
- }
-
- tablecell(content, flags) {
- const type = flags.header ? 'th' : 'td';
- const tag = flags.align
- ? `<${type} align="${flags.align}">`
- : `<${type}>`;
- return tag + content + `</${type}>\n`;
- }
-
- /**
- * span level renderer
- * @param {string} text
- */
- strong(text) {
- return `<strong>${text}</strong>`;
- }
-
- /**
- * @param {string} text
- */
- em(text) {
- return `<em>${text}</em>`;
- }
-
- /**
- * @param {string} text
- */
- codespan(text) {
- return `<code>${text}</code>`;
- }
-
- br() {
- return this.options.xhtml ? '<br/>' : '<br>';
- }
-
- /**
- * @param {string} text
- */
- del(text) {
- return `<del>${text}</del>`;
- }
-
- /**
- * @param {string} href
- * @param {string} title
- * @param {string} text
- */
- link(href, title, text) {
- href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
- if (href === null) {
- return text;
- }
- let out = '<a href="' + href + '"';
- if (title) {
- out += ' title="' + title + '"';
- }
- out += '>' + text + '</a>';
- return out;
- }
-
- /**
- * @param {string} href
- * @param {string} title
- * @param {string} text
- */
- image(href, title, text) {
- href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
- if (href === null) {
- return text;
- }
-
- let out = `<img src="${href}" alt="${text}"`;
- if (title) {
- out += ` title="${title}"`;
- }
- out += this.options.xhtml ? '/>' : '>';
- return out;
- }
-
- text(text) {
- return text;
- }
-}
-
-/**
- * TextRenderer
- * returns only the textual part of the token
- */
-class TextRenderer {
- // no need for block level renderers
- strong(text) {
- return text;
- }
-
- em(text) {
- return text;
- }
-
- codespan(text) {
- return text;
- }
-
- del(text) {
- return text;
- }
-
- html(text) {
- return text;
- }
-
- text(text) {
- return text;
- }
-
- link(href, title, text) {
- return '' + text;
- }
-
- image(href, title, text) {
- return '' + text;
- }
-
- br() {
- return '';
- }
-}
-
-/**
- * Slugger generates header id
- */
-class Slugger {
- constructor() {
- this.seen = {};
- }
-
- /**
- * @param {string} value
- */
- serialize(value) {
- return value
- .toLowerCase()
- .trim()
- // remove html tags
- .replace(/<[!\/a-z].*?>/ig, '')
- // remove unwanted chars
- .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '')
- .replace(/\s/g, '-');
- }
-
- /**
- * Finds the next safe (unique) slug to use
- * @param {string} originalSlug
- * @param {boolean} isDryRun
- */
- getNextSafeSlug(originalSlug, isDryRun) {
- let slug = originalSlug;
- let occurenceAccumulator = 0;
- if (this.seen.hasOwnProperty(slug)) {
- occurenceAccumulator = this.seen[originalSlug];
- do {
- occurenceAccumulator++;
- slug = originalSlug + '-' + occurenceAccumulator;
- } while (this.seen.hasOwnProperty(slug));
- }
- if (!isDryRun) {
- this.seen[originalSlug] = occurenceAccumulator;
- this.seen[slug] = 0;
- }
- return slug;
- }
-
- /**
- * Convert string to unique id
- * @param {object} [options]
- * @param {boolean} [options.dryrun] Generates the next unique slug without
- * updating the internal accumulator.
- */
- slug(value, options = {}) {
- const slug = this.serialize(value);
- return this.getNextSafeSlug(slug, options.dryrun);
- }
-}
-
-/**
- * Parsing & Compiling
- */
-class Parser {
- constructor(options) {
- this.options = options || defaults;
- this.options.renderer = this.options.renderer || new Renderer();
- this.renderer = this.options.renderer;
- this.renderer.options = this.options;
- this.textRenderer = new TextRenderer();
- this.slugger = new Slugger();
- }
-
- /**
- * Static Parse Method
- */
- static parse(tokens, options) {
- const parser = new Parser(options);
- return parser.parse(tokens);
- }
-
- /**
- * Static Parse Inline Method
- */
- static parseInline(tokens, options) {
- const parser = new Parser(options);
- return parser.parseInline(tokens);
- }
-
- /**
- * Parse Loop
- */
- parse(tokens, top = true) {
- let out = '',
- i,
- j,
- k,
- l2,
- l3,
- row,
- cell,
- header,
- body,
- token,
- ordered,
- start,
- loose,
- itemBody,
- item,
- checked,
- task,
- checkbox,
- ret;
-
- const l = tokens.length;
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- // Run any renderer extensions
- if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
- ret = this.options.extensions.renderers[token.type].call({ parser: this }, token);
- if (ret !== false || !['space', 'hr', 'heading', 'code', 'table', 'blockquote', 'list', 'html', 'paragraph', 'text'].includes(token.type)) {
- out += ret || '';
- continue;
- }
- }
-
- switch (token.type) {
- case 'space': {
- continue;
- }
- case 'hr': {
- out += this.renderer.hr();
- continue;
- }
- case 'heading': {
- out += this.renderer.heading(
- this.parseInline(token.tokens),
- token.depth,
- unescape(this.parseInline(token.tokens, this.textRenderer)),
- this.slugger);
- continue;
- }
- case 'code': {
- out += this.renderer.code(token.text,
- token.lang,
- token.escaped);
- continue;
- }
- case 'table': {
- header = '';
-
- // header
- cell = '';
- l2 = token.header.length;
- for (j = 0; j < l2; j++) {
- cell += this.renderer.tablecell(
- this.parseInline(token.header[j].tokens),
- { header: true, align: token.align[j] }
- );
- }
- header += this.renderer.tablerow(cell);
-
- body = '';
- l2 = token.rows.length;
- for (j = 0; j < l2; j++) {
- row = token.rows[j];
-
- cell = '';
- l3 = row.length;
- for (k = 0; k < l3; k++) {
- cell += this.renderer.tablecell(
- this.parseInline(row[k].tokens),
- { header: false, align: token.align[k] }
- );
- }
-
- body += this.renderer.tablerow(cell);
- }
- out += this.renderer.table(header, body);
- continue;
- }
- case 'blockquote': {
- body = this.parse(token.tokens);
- out += this.renderer.blockquote(body);
- continue;
- }
- case 'list': {
- ordered = token.ordered;
- start = token.start;
- loose = token.loose;
- l2 = token.items.length;
-
- body = '';
- for (j = 0; j < l2; j++) {
- item = token.items[j];
- checked = item.checked;
- task = item.task;
-
- itemBody = '';
- if (item.task) {
- checkbox = this.renderer.checkbox(checked);
- if (loose) {
- if (item.tokens.length > 0 && item.tokens[0].type === 'paragraph') {
- item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
- if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
- item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
- }
- } else {
- item.tokens.unshift({
- type: 'text',
- text: checkbox
- });
- }
- } else {
- itemBody += checkbox;
- }
- }
-
- itemBody += this.parse(item.tokens, loose);
- body += this.renderer.listitem(itemBody, task, checked);
- }
-
- out += this.renderer.list(body, ordered, start);
- continue;
- }
- case 'html': {
- // TODO parse inline content if parameter markdown=1
- out += this.renderer.html(token.text);
- continue;
- }
- case 'paragraph': {
- out += this.renderer.paragraph(this.parseInline(token.tokens));
- continue;
- }
- case 'text': {
- body = token.tokens ? this.parseInline(token.tokens) : token.text;
- while (i + 1 < l && tokens[i + 1].type === 'text') {
- token = tokens[++i];
- body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
- }
- out += top ? this.renderer.paragraph(body) : body;
- continue;
- }
-
- default: {
- const errMsg = 'Token with "' + token.type + '" type was not found.';
- if (this.options.silent) {
- console.error(errMsg);
- return;
- } else {
- throw new Error(errMsg);
- }
- }
- }
- }
-
- return out;
- }
-
- /**
- * Parse Inline Tokens
- */
- parseInline(tokens, renderer) {
- renderer = renderer || this.renderer;
- let out = '',
- i,
- token,
- ret;
-
- const l = tokens.length;
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- // Run any renderer extensions
- if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
- ret = this.options.extensions.renderers[token.type].call({ parser: this }, token);
- if (ret !== false || !['escape', 'html', 'link', 'image', 'strong', 'em', 'codespan', 'br', 'del', 'text'].includes(token.type)) {
- out += ret || '';
- continue;
- }
- }
-
- switch (token.type) {
- case 'escape': {
- out += renderer.text(token.text);
- break;
- }
- case 'html': {
- out += renderer.html(token.text);
- break;
- }
- case 'link': {
- out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
- break;
- }
- case 'image': {
- out += renderer.image(token.href, token.title, token.text);
- break;
- }
- case 'strong': {
- out += renderer.strong(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'em': {
- out += renderer.em(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'codespan': {
- out += renderer.codespan(token.text);
- break;
- }
- case 'br': {
- out += renderer.br();
- break;
- }
- case 'del': {
- out += renderer.del(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'text': {
- out += renderer.text(token.text);
- break;
- }
- default: {
- const errMsg = 'Token with "' + token.type + '" type was not found.';
- if (this.options.silent) {
- console.error(errMsg);
- return;
- } else {
- throw new Error(errMsg);
- }
- }
- }
- }
- return out;
- }
-}
-
-/**
- * Marked
- */
-function marked(src, opt, callback) {
- // throw error in case of non string input
- if (typeof src === 'undefined' || src === null) {
- throw new Error('marked(): input parameter is undefined or null');
- }
- if (typeof src !== 'string') {
- throw new Error('marked(): input parameter is of type '
- + Object.prototype.toString.call(src) + ', string expected');
- }
-
- if (typeof opt === 'function') {
- callback = opt;
- opt = null;
- }
-
- opt = merge({}, marked.defaults, opt || {});
- checkSanitizeDeprecation(opt);
-
- if (callback) {
- const highlight = opt.highlight;
- let tokens;
-
- try {
- tokens = Lexer.lex(src, opt);
- } catch (e) {
- return callback(e);
- }
-
- const done = function(err) {
- let out;
-
- if (!err) {
- try {
- if (opt.walkTokens) {
- marked.walkTokens(tokens, opt.walkTokens);
- }
- out = Parser.parse(tokens, opt);
- } catch (e) {
- err = e;
- }
- }
-
- opt.highlight = highlight;
-
- return err
- ? callback(err)
- : callback(null, out);
- };
-
- if (!highlight || highlight.length < 3) {
- return done();
- }
-
- delete opt.highlight;
-
- if (!tokens.length) return done();
-
- let pending = 0;
- marked.walkTokens(tokens, function(token) {
- if (token.type === 'code') {
- pending++;
- setTimeout(() => {
- highlight(token.text, token.lang, function(err, code) {
- if (err) {
- return done(err);
- }
- if (code != null && code !== token.text) {
- token.text = code;
- token.escaped = true;
- }
-
- pending--;
- if (pending === 0) {
- done();
- }
- });
- }, 0);
- }
- });
-
- if (pending === 0) {
- done();
- }
-
- return;
- }
-
- function onError(e) {
- e.message += '\nPlease report this to https://github.com/markedjs/marked.';
- if (opt.silent) {
- return '<p>An error occurred:</p><pre>'
- + escape(e.message + '', true)
- + '</pre>';
- }
- throw e;
- }
-
- try {
- const tokens = Lexer.lex(src, opt);
- if (opt.walkTokens) {
- if (opt.async) {
- return Promise.all(marked.walkTokens(tokens, opt.walkTokens))
- .then(() => {
- return Parser.parse(tokens, opt);
- })
- .catch(onError);
- }
- marked.walkTokens(tokens, opt.walkTokens);
- }
- return Parser.parse(tokens, opt);
- } catch (e) {
- onError(e);
- }
-}
-
-/**
- * Options
- */
-
-marked.options =
-marked.setOptions = function(opt) {
- merge(marked.defaults, opt);
- changeDefaults(marked.defaults);
- return marked;
-};
-
-marked.getDefaults = getDefaults;
-
-marked.defaults = defaults;
-
-/**
- * Use Extension
- */
-
-marked.use = function(...args) {
- const extensions = marked.defaults.extensions || { renderers: {}, childTokens: {} };
-
- args.forEach((pack) => {
- // copy options to new object
- const opts = merge({}, pack);
-
- // set async to true if it was set to true before
- opts.async = marked.defaults.async || opts.async;
-
- // ==-- Parse "addon" extensions --== //
- if (pack.extensions) {
- pack.extensions.forEach((ext) => {
- if (!ext.name) {
- throw new Error('extension name required');
- }
- if (ext.renderer) { // Renderer extensions
- const prevRenderer = extensions.renderers[ext.name];
- if (prevRenderer) {
- // Replace extension with func to run new extension but fall back if false
- extensions.renderers[ext.name] = function(...args) {
- let ret = ext.renderer.apply(this, args);
- if (ret === false) {
- ret = prevRenderer.apply(this, args);
- }
- return ret;
- };
- } else {
- extensions.renderers[ext.name] = ext.renderer;
- }
- }
- if (ext.tokenizer) { // Tokenizer Extensions
- if (!ext.level || (ext.level !== 'block' && ext.level !== 'inline')) {
- throw new Error("extension level must be 'block' or 'inline'");
- }
- if (extensions[ext.level]) {
- extensions[ext.level].unshift(ext.tokenizer);
- } else {
- extensions[ext.level] = [ext.tokenizer];
- }
- if (ext.start) { // Function to check for start of token
- if (ext.level === 'block') {
- if (extensions.startBlock) {
- extensions.startBlock.push(ext.start);
- } else {
- extensions.startBlock = [ext.start];
- }
- } else if (ext.level === 'inline') {
- if (extensions.startInline) {
- extensions.startInline.push(ext.start);
- } else {
- extensions.startInline = [ext.start];
- }
- }
- }
- }
- if (ext.childTokens) { // Child tokens to be visited by walkTokens
- extensions.childTokens[ext.name] = ext.childTokens;
- }
- });
- opts.extensions = extensions;
- }
-
- // ==-- Parse "overwrite" extensions --== //
- if (pack.renderer) {
- const renderer = marked.defaults.renderer || new Renderer();
- for (const prop in pack.renderer) {
- const prevRenderer = renderer[prop];
- // Replace renderer with func to run extension, but fall back if false
- renderer[prop] = (...args) => {
- let ret = pack.renderer[prop].apply(renderer, args);
- if (ret === false) {
- ret = prevRenderer.apply(renderer, args);
- }
- return ret;
- };
- }
- opts.renderer = renderer;
- }
- if (pack.tokenizer) {
- const tokenizer = marked.defaults.tokenizer || new Tokenizer();
- for (const prop in pack.tokenizer) {
- const prevTokenizer = tokenizer[prop];
- // Replace tokenizer with func to run extension, but fall back if false
- tokenizer[prop] = (...args) => {
- let ret = pack.tokenizer[prop].apply(tokenizer, args);
- if (ret === false) {
- ret = prevTokenizer.apply(tokenizer, args);
- }
- return ret;
- };
- }
- opts.tokenizer = tokenizer;
- }
-
- // ==-- Parse WalkTokens extensions --== //
- if (pack.walkTokens) {
- const walkTokens = marked.defaults.walkTokens;
- opts.walkTokens = function(token) {
- let values = [];
- values.push(pack.walkTokens.call(this, token));
- if (walkTokens) {
- values = values.concat(walkTokens.call(this, token));
- }
- return values;
- };
- }
-
- marked.setOptions(opts);
- });
-};
-
-/**
- * Run callback for every token
- */
-
-marked.walkTokens = function(tokens, callback) {
- let values = [];
- for (const token of tokens) {
- values = values.concat(callback.call(marked, token));
- switch (token.type) {
- case 'table': {
- for (const cell of token.header) {
- values = values.concat(marked.walkTokens(cell.tokens, callback));
- }
- for (const row of token.rows) {
- for (const cell of row) {
- values = values.concat(marked.walkTokens(cell.tokens, callback));
- }
- }
- break;
- }
- case 'list': {
- values = values.concat(marked.walkTokens(token.items, callback));
- break;
- }
- default: {
- if (marked.defaults.extensions && marked.defaults.extensions.childTokens && marked.defaults.extensions.childTokens[token.type]) { // Walk any extensions
- marked.defaults.extensions.childTokens[token.type].forEach(function(childTokens) {
- values = values.concat(marked.walkTokens(token[childTokens], callback));
- });
- } else if (token.tokens) {
- values = values.concat(marked.walkTokens(token.tokens, callback));
- }
- }
- }
- }
- return values;
-};
-
-/**
- * Parse Inline
- * @param {string} src
- */
-marked.parseInline = function(src, opt) {
- // throw error in case of non string input
- if (typeof src === 'undefined' || src === null) {
- throw new Error('marked.parseInline(): input parameter is undefined or null');
- }
- if (typeof src !== 'string') {
- throw new Error('marked.parseInline(): input parameter is of type '
- + Object.prototype.toString.call(src) + ', string expected');
- }
-
- opt = merge({}, marked.defaults, opt || {});
- checkSanitizeDeprecation(opt);
-
- try {
- const tokens = Lexer.lexInline(src, opt);
- if (opt.walkTokens) {
- marked.walkTokens(tokens, opt.walkTokens);
- }
- return Parser.parseInline(tokens, opt);
- } catch (e) {
- e.message += '\nPlease report this to https://github.com/markedjs/marked.';
- if (opt.silent) {
- return '<p>An error occurred:</p><pre>'
- + escape(e.message + '', true)
- + '</pre>';
- }
- throw e;
- }
-};
-
-/**
- * Expose
- */
-marked.Parser = Parser;
-marked.parser = Parser.parse;
-marked.Renderer = Renderer;
-marked.TextRenderer = TextRenderer;
-marked.Lexer = Lexer;
-marked.lexer = Lexer.lex;
-marked.Tokenizer = Tokenizer;
-marked.Slugger = Slugger;
-marked.parse = marked;
-
-const options = marked.options;
-const setOptions = marked.setOptions;
-const use = marked.use;
-const walkTokens = marked.walkTokens;
-const parseInline = marked.parseInline;
-const parse = marked;
-const parser = Parser.parse;
-const lexer = Lexer.lex;
-
-export { Lexer, Parser, Renderer, Slugger, TextRenderer, Tokenizer, defaults, getDefaults, lexer, marked, options, parse, parseInline, parser, setOptions, use, walkTokens };
diff --git a/html/assets/js/marked/marked.min.js b/html/assets/js/marked/marked.min.js
deleted file mode 100644
index 06377f6..0000000
--- a/html/assets/js/marked/marked.min.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * marked v4.2.12 - a markdown parser
- * Copyright (c) 2011-2023, Christopher Jeffrey. (MIT Licensed)
- * https://github.com/markedjs/marked
- */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).marked={})}(this,function(r){"use strict";function i(e,t){for(var u=0;u<t.length;u++){var n=t[u];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,function(e){e=function(e,t){if("object"!=typeof e||null===e)return e;var u=e[Symbol.toPrimitive];if(void 0===u)return("string"===t?String:Number)(e);u=u.call(e,t||"default");if("object"!=typeof u)return u;throw new TypeError("@@toPrimitive must return a primitive value.")}(e,"string");return"symbol"==typeof e?e:String(e)}(n.key),n)}}function s(e,t){(null==t||t>e.length)&&(t=e.length);for(var u=0,n=new Array(t);u<t;u++)n[u]=e[u];return n}function D(e,t){var u,n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(n)return(n=n.call(e)).next.bind(n);if(Array.isArray(e)||(n=function(e,t){var u;if(e)return"string"==typeof e?s(e,t):"Map"===(u="Object"===(u=Object.prototype.toString.call(e).slice(8,-1))&&e.constructor?e.constructor.name:u)||"Set"===u?Array.from(e):"Arguments"===u||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(u)?s(e,t):void 0}(e))||t&&e&&"number"==typeof e.length)return n&&(e=n),u=0,function(){return u>=e.length?{done:!0}:{done:!1,value:e[u++]}};throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function e(){return{async:!1,baseUrl:null,breaks:!1,extensions:null,gfm:!0,headerIds:!0,headerPrefix:"",highlight:null,langPrefix:"language-",mangle:!0,pedantic:!1,renderer:null,sanitize:!1,sanitizer:null,silent:!1,smartypants:!1,tokenizer:null,walkTokens:null,xhtml:!1}}r.defaults=e();function u(e){return t[e]}var n=/[&<>"']/,l=new RegExp(n.source,"g"),a=/[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/,o=new RegExp(a.source,"g"),t={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"};function c(e,t){if(t){if(n.test(e))return e.replace(l,u)}else if(a.test(e))return e.replace(o,u);return e}var h=/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/gi;function x(e){return e.replace(h,function(e,t){return"colon"===(t=t.toLowerCase())?":":"#"===t.charAt(0)?"x"===t.charAt(1)?String.fromCharCode(parseInt(t.substring(2),16)):String.fromCharCode(+t.substring(1)):""})}var p=/(^|[^\[])\^/g;function f(u,e){u="string"==typeof u?u:u.source,e=e||"";var n={replace:function(e,t){return t=(t=t.source||t).replace(p,"$1"),u=u.replace(e,t),n},getRegex:function(){return new RegExp(u,e)}};return n}var g=/[^\w:]/g,Z=/^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;function F(e,t,u){if(e){try{n=decodeURIComponent(x(u)).replace(g,"").toLowerCase()}catch(e){return null}if(0===n.indexOf("javascript:")||0===n.indexOf("vbscript:")||0===n.indexOf("data:"))return null}var n;t&&!Z.test(u)&&(e=u,A[" "+(n=t)]||(q.test(n)?A[" "+n]=n+"/":A[" "+n]=E(n,"/",!0)),t=-1===(n=A[" "+n]).indexOf(":"),u="//"===e.substring(0,2)?t?e:n.replace(O,"$1")+e:"/"===e.charAt(0)?t?e:n.replace(j,"$1")+e:n+e);try{u=encodeURI(u).replace(/%25/g,"%")}catch(e){return null}return u}var A={},q=/^[^:]+:\/*[^/]*$/,O=/^([^:]+:)[\s\S]*$/,j=/^([^:]+:\/*[^/]*)[\s\S]*$/;var d={exec:function(){}};function C(e){for(var t,u,n=1;n<arguments.length;n++)for(u in t=arguments[n])Object.prototype.hasOwnProperty.call(t,u)&&(e[u]=t[u]);return e}function k(e,t){var u=e.replace(/\|/g,function(e,t,u){for(var n=!1,r=t;0<=--r&&"\\"===u[r];)n=!n;return n?"|":" |"}).split(/ \|/),n=0;if(u[0].trim()||u.shift(),0<u.length&&!u[u.length-1].trim()&&u.pop(),u.length>t)u.splice(t);else for(;u.length<t;)u.push("");for(;n<u.length;n++)u[n]=u[n].trim().replace(/\\\|/g,"|");return u}function E(e,t,u){var n=e.length;if(0===n)return"";for(var r=0;r<n;){var i=e.charAt(n-r-1);if((i!==t||u)&&(i===t||!u))break;r++}return e.slice(0,n-r)}function m(e){e&&e.sanitize&&!e.silent&&console.warn("marked(): sanitize and sanitizer parameters are deprecated since version 0.7.0, should not be used and will be removed in the future. 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t=e.match(/^\s+/);return null!==t&&t[0].length>=r.length?e.slice(r.length):e}).join("\n")),{type:"code",raw:t,lang:e[2]&&e[2].trim().replace(this.rules.inline._escapes,"$1"),text:u}},t.heading=function(e){var t,u,e=this.rules.block.heading.exec(e);if(e)return t=e[2].trim(),/#$/.test(t)&&(u=E(t,"#"),!this.options.pedantic&&u&&!/ $/.test(u)||(t=u.trim())),{type:"heading",raw:e[0],depth:e[1].length,text:t,tokens:this.lexer.inline(t)}},t.hr=function(e){e=this.rules.block.hr.exec(e);if(e)return{type:"hr",raw:e[0]}},t.blockquote=function(e){var t,u,n,e=this.rules.block.blockquote.exec(e);if(e)return t=e[0].replace(/^ *>[ \t]?/gm,""),u=this.lexer.state.top,this.lexer.state.top=!0,n=this.lexer.blockTokens(t),this.lexer.state.top=u,{type:"blockquote",raw:e[0],tokens:n,text:t}},t.list=function(e){var t=this.rules.block.list.exec(e);if(t){var u,n,r,i,s,l,a,o,D,c,h,p=1<(g=t[1].trim()).length,f={type:"list",raw:"",ordered:p,start:p?+g.slice(0,-1):"",loose:!1,items:[]},g=p?"\\d{1,9}\\"+g.slice(-1):"\\"+g;this.options.pedantic&&(g=p?g:"[*+-]");for(var F=new RegExp("^( {0,3}"+g+")((?:[\t ][^\\n]*)?(?:\\n|$))");e&&(h=!1,t=F.exec(e))&&!this.rules.block.hr.test(e);){if(u=t[0],e=e.substring(u.length),a=t[2].split("\n",1)[0].replace(/^\t+/,function(e){return" ".repeat(3*e.length)}),o=e.split("\n",1)[0],this.options.pedantic?(i=2,c=a.trimLeft()):(i=t[2].search(/[^ ]/),c=a.slice(i=4<i?1:i),i+=t[1].length),s=!1,!a&&/^ *$/.test(o)&&(u+=o+"\n",e=e.substring(o.length+1),h=!0),!h)for(var A=new RegExp("^ {0,"+Math.min(3,i-1)+"}(?:[*+-]|\\d{1,9}[.)])((?:[ \t][^\\n]*)?(?:\\n|$))"),d=new RegExp("^ {0,"+Math.min(3,i-1)+"}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)"),C=new RegExp("^ {0,"+Math.min(3,i-1)+"}(?:```|~~~)"),k=new RegExp("^ {0,"+Math.min(3,i-1)+"}#");e&&(o=D=e.split("\n",1)[0],this.options.pedantic&&(o=o.replace(/^ {1,4}(?=( {4})*[^ ])/g," ")),!C.test(o))&&!k.test(o)&&!A.test(o)&&!d.test(e);){if(o.search(/[^ ]/)>=i||!o.trim())c+="\n"+o.slice(i);else{if(s)break;if(4<=a.search(/[^ ]/))break;if(C.test(a))break;if(k.test(a))break;if(d.test(a))break;c+="\n"+o}s||o.trim()||(s=!0),u+=D+"\n",e=e.substring(D.length+1),a=o.slice(i)}f.loose||(l?f.loose=!0:/\n *\n *$/.test(u)&&(l=!0)),this.options.gfm&&(n=/^\[[ xX]\] /.exec(c))&&(r="[ ] "!==n[0],c=c.replace(/^\[[ xX]\] +/,"")),f.items.push({type:"list_item",raw:u,task:!!n,checked:r,loose:!1,text:c}),f.raw+=u}f.items[f.items.length-1].raw=u.trimRight(),f.items[f.items.length-1].text=c.trimRight(),f.raw=f.raw.trimRight();for(var E,x=f.items.length,m=0;m<x;m++)this.lexer.state.top=!1,f.items[m].tokens=this.lexer.blockTokens(f.items[m].text,[]),f.loose||(E=0<(E=f.items[m].tokens.filter(function(e){return"space"===e.type})).length&&E.some(function(e){return/\n.*\n/.test(e.raw)}),f.loose=E);if(f.loose)for(m=0;m<x;m++)f.items[m].loose=!0;return f}},t.html=function(e){var t,e=this.rules.block.html.exec(e);if(e)return t={type:"html",raw:e[0],pre:!this.options.sanitizer&&("pre"===e[1]||"script"===e[1]||"style"===e[1]),text:e[0]},this.options.sanitize&&(e=this.options.sanitizer?this.options.sanitizer(e[0]):c(e[0]),t.type="paragraph",t.text=e,t.tokens=this.lexer.inline(e)),t},t.def=function(e){var t,u,n,e=this.rules.block.def.exec(e);if(e)return t=e[1].toLowerCase().replace(/\s+/g," "),u=e[2]?e[2].replace(/^<(.*)>$/,"$1").replace(this.rules.inline._escapes,"$1"):"",n=e[3]&&e[3].substring(1,e[3].length-1).replace(this.rules.inline._escapes,"$1"),{type:"def",tag:t,raw:e[0],href:u,title:n}},t.table=function(e){e=this.rules.block.table.exec(e);if(e){var t={type:"table",header:k(e[1]).map(function(e){return{text:e}}),align:e[2].replace(/^ *|\| *$/g,"").split(/ *\| */),rows:e[3]&&e[3].trim()?e[3].replace(/\n[ \t]*$/,"").split("\n"):[]};if(t.header.length===t.align.length){t.raw=e[0];for(var u,n,r,i=t.align.length,s=0;s<i;s++)/^ *-+: *$/.test(t.align[s])?t.align[s]="right":/^ *:-+: *$/.test(t.align[s])?t.align[s]="center":/^ *:-+ *$/.test(t.align[s])?t.align[s]="left":t.align[s]=null;for(i=t.rows.length,s=0;s<i;s++)t.rows[s]=k(t.rows[s],t.header.length).map(function(e){return{text:e}});for(i=t.header.length,u=0;u<i;u++)t.header[u].tokens=this.lexer.inline(t.header[u].text);for(i=t.rows.length,u=0;u<i;u++)for(r=t.rows[u],n=0;n<r.length;n++)r[n].tokens=this.lexer.inline(r[n].text);return t}}},t.lheading=function(e){e=this.rules.block.lheading.exec(e);if(e)return{type:"heading",raw:e[0],depth:"="===e[2].charAt(0)?1:2,text:e[1],tokens:this.lexer.inline(e[1])}},t.paragraph=function(e){var t,e=this.rules.block.paragraph.exec(e);if(e)return t="\n"===e[1].charAt(e[1].length-1)?e[1].slice(0,-1):e[1],{type:"paragraph",raw:e[0],text:t,tokens:this.lexer.inline(t)}},t.text=function(e){e=this.rules.block.text.exec(e);if(e)return{type:"text",raw:e[0],text:e[0],tokens:this.lexer.inline(e[0])}},t.escape=function(e){e=this.rules.inline.escape.exec(e);if(e)return{type:"escape",raw:e[0],text:c(e[1])}},t.tag=function(e){e=this.rules.inline.tag.exec(e);if(e)return!this.lexer.state.inLink&&/^<a 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r=n[1]||n[2]||"";if(!r||""===u||this.rules.inline.punctuation.exec(u)){var i=n[0].length-1,s=i,l=0,a="*"===n[0][0]?this.rules.inline.emStrong.rDelimAst:this.rules.inline.emStrong.rDelimUnd;for(a.lastIndex=0,t=t.slice(-1*e.length+i);null!=(n=a.exec(t));){var o,D=n[1]||n[2]||n[3]||n[4]||n[5]||n[6];if(D)if(o=D.length,n[3]||n[4])s+=o;else if((n[5]||n[6])&&i%3&&!((i+o)%3))l+=o;else if(!(0<(s-=o)))return o=Math.min(o,o+s+l),D=e.slice(0,i+n.index+(n[0].length-D.length)+o),Math.min(i,o)%2?(o=D.slice(1,-1),{type:"em",raw:D,text:o,tokens:this.lexer.inlineTokens(o)}):(o=D.slice(2,-2),{type:"strong",raw:D,text:o,tokens:this.lexer.inlineTokens(o)})}}}},t.codespan=function(e){var t,u,n,e=this.rules.inline.code.exec(e);if(e)return n=e[2].replace(/\n/g," "),t=/[^ ]/.test(n),u=/^ /.test(n)&&/ 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u}v._punctuation="!\"#$%&'()+\\-.,/:;<=>?@\\[\\]`^{|}~",v.punctuation=f(v.punctuation).replace(/punctuation/g,v._punctuation).getRegex(),v.blockSkip=/\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g,v.escapedEmSt=/(?:^|[^\\])(?:\\\\)*\\[*_]/g,v._comment=f(y._comment).replace("(?:--\x3e|$)","--\x3e").getRegex(),v.emStrong.lDelim=f(v.emStrong.lDelim).replace(/punct/g,v._punctuation).getRegex(),v.emStrong.rDelimAst=f(v.emStrong.rDelimAst,"g").replace(/punct/g,v._punctuation).getRegex(),v.emStrong.rDelimUnd=f(v.emStrong.rDelimUnd,"g").replace(/punct/g,v._punctuation).getRegex(),v._escapes=/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g,v._scheme=/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/,v._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])?)+(?![-_])/,v.autolink=f(v.autolink).replace("scheme",v._scheme).replace("email",v._email).getRegex(),v._attribute=/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/,v.tag=f(v.tag).replace("comment",v._comment).replace("attribute",v._attribute).getRegex(),v._label=/(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/,v._href=/<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/,v._title=/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/,v.link=f(v.link).replace("label",v._label).replace("href",v._href).replace("title",v._title).getRegex(),v.reflink=f(v.reflink).replace("label",v._label).replace("ref",y._label).getRegex(),v.nolink=f(v.nolink).replace("ref",y._label).getRegex(),v.reflinkSearch=f(v.reflinkSearch,"g").replace("reflink",v.reflink).replace("nolink",v.nolink).getRegex(),v.normal=C({},v),v.pedantic=C({},v.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:f(/^!?\[(label)\]\((.*?)\)/).replace("label",v._label).getRegex(),reflink:f(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",v._label).getRegex()}),v.gfm=C({},v.normal,{escape:f(v.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~])\1(?=[^~]|$)/,text:/^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/}),v.gfm.url=f(v.gfm.url,"i").replace("email",v.gfm._extended_email).getRegex(),v.breaks=C({},v.gfm,{br:f(v.br).replace("{2,}","*").getRegex(),text:f(v.gfm.text).replace("\\b_","\\b_| {2,}\\n").replace(/\{2,\}/g,"*").getRegex()});var z=function(){function u(e){this.tokens=[],this.tokens.links=Object.create(null),this.options=e||r.defaults,this.options.tokenizer=this.options.tokenizer||new w,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,(this.tokenizer.lexer=this).inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};e={block:y.normal,inline:v.normal};this.options.pedantic?(e.block=y.pedantic,e.inline=v.pedantic):this.options.gfm&&(e.block=y.gfm,this.options.breaks?e.inline=v.breaks:e.inline=v.gfm),this.tokenizer.rules=e}u.lex=function(e,t){return new u(t).lex(e)},u.lexInline=function(e,t){return new u(t).inlineTokens(e)};var e,t,n=u.prototype;return n.lex=function(e){var t;for(e=e.replace(/\r\n|\r/g,"\n"),this.blockTokens(e,this.tokens);t=this.inlineQueue.shift();)this.inlineTokens(t.src,t.tokens);return this.tokens},n.blockTokens=function(r,t){var u,e,i,n,s=this;for(void 0===t&&(t=[]),r=this.options.pedantic?r.replace(/\t/g," ").replace(/^ +$/gm,""):r.replace(/^( *)(\t+)/gm,function(e,t,u){return t+" ".repeat(u.length)});r;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some(function(e){return!!(u=e.call({lexer:s},r,t))&&(r=r.substring(u.raw.length),t.push(u),!0)})))if(u=this.tokenizer.space(r))r=r.substring(u.raw.length),1===u.raw.length&&0<t.length?t[t.length-1].raw+="\n":t.push(u);else 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if(u=this.tokenizer.table(r))r=r.substring(u.raw.length),t.push(u);else if(u=this.tokenizer.lheading(r))r=r.substring(u.raw.length),t.push(u);else if(i=r,this.options.extensions&&this.options.extensions.startBlock&&!function(){var t=1/0,u=r.slice(1),n=void 0;s.options.extensions.startBlock.forEach(function(e){"number"==typeof(n=e.call({lexer:this},u))&&0<=n&&(t=Math.min(t,n))}),t<1/0&&0<=t&&(i=r.substring(0,t+1))}(),this.state.top&&(u=this.tokenizer.paragraph(i)))e=t[t.length-1],n&&"paragraph"===e.type?(e.raw+="\n"+u.raw,e.text+="\n"+u.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=e.text):t.push(u),n=i.length!==r.length,r=r.substring(u.raw.length);else if(u=this.tokenizer.text(r))r=r.substring(u.raw.length),(e=t[t.length-1])&&"text"===e.type?(e.raw+="\n"+u.raw,e.text+="\n"+u.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=e.text):t.push(u);else if(r){var l="Infinite loop on byte: 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if(u=this.tokenizer.tag(r))r=r.substring(u.raw.length),(e=t[t.length-1])&&"text"===u.type&&"text"===e.type?(e.raw+=u.raw,e.text+=u.text):t.push(u);else if(u=this.tokenizer.link(r))r=r.substring(u.raw.length),t.push(u);else if(u=this.tokenizer.reflink(r,this.tokens.links))r=r.substring(u.raw.length),(e=t[t.length-1])&&"text"===u.type&&"text"===e.type?(e.raw+=u.raw,e.text+=u.text):t.push(u);else if(u=this.tokenizer.emStrong(r,o,l))r=r.substring(u.raw.length),t.push(u);else if(u=this.tokenizer.codespan(r))r=r.substring(u.raw.length),t.push(u);else if(u=this.tokenizer.br(r))r=r.substring(u.raw.length),t.push(u);else if(u=this.tokenizer.del(r))r=r.substring(u.raw.length),t.push(u);else if(u=this.tokenizer.autolink(r,_))r=r.substring(u.raw.length),t.push(u);else if(!this.state.inLink&&(u=this.tokenizer.url(r,_)))r=r.substring(u.raw.length),t.push(u);else if(i=r,this.options.extensions&&this.options.extensions.startInline&&!function(){var t=1/0,u=r.slice(1),n=void 0;a.options.extensions.startInline.forEach(function(e){"number"==typeof(n=e.call({lexer:this},u))&&0<=n&&(t=Math.min(t,n))}),t<1/0&&0<=t&&(i=r.substring(0,t+1))}(),u=this.tokenizer.inlineText(i,L))r=r.substring(u.raw.length),"_"!==u.raw.slice(-1)&&(l=u.raw.slice(-1)),s=!0,(e=t[t.length-1])&&"text"===e.type?(e.raw+=u.raw,e.text+=u.text):t.push(u);else if(r){var c="Infinite loop on byte: "+r.charCodeAt(0);if(this.options.silent){console.error(c);break}throw new Error(c)}return t},n=u,t=[{key:"rules",get:function(){return{block:y,inline:v}}}],(e=null)&&i(n.prototype,e),t&&i(n,t),Object.defineProperty(n,"prototype",{writable:!1}),u}(),$=function(){function e(e){this.options=e||r.defaults}var t=e.prototype;return t.code=function(e,t,u){var n,t=(t||"").match(/\S*/)[0];return this.options.highlight&&null!=(n=this.options.highlight(e,t))&&n!==e&&(u=!0,e=n),e=e.replace(/\n$/,"")+"\n",t?'<pre><code 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u=t.header?"th":"td";return(t.align?"<"+u+' align="'+t.align+'">':"<"+u+">")+e+"</"+u+">\n"},t.strong=function(e){return"<strong>"+e+"</strong>"},t.em=function(e){return"<em>"+e+"</em>"},t.codespan=function(e){return"<code>"+e+"</code>"},t.br=function(){return this.options.xhtml?"<br/>":"<br>"},t.del=function(e){return"<del>"+e+"</del>"},t.link=function(e,t,u){return null===(e=F(this.options.sanitize,this.options.baseUrl,e))?u:(e='<a href="'+e+'"',t&&(e+=' title="'+t+'"'),e+">"+u+"</a>")},t.image=function(e,t,u){return null===(e=F(this.options.sanitize,this.options.baseUrl,e))?u:(e='<img src="'+e+'" alt="'+u+'"',t&&(e+=' title="'+t+'"'),e+(this.options.xhtml?"/>":">"))},t.text=function(e){return e},e}(),S=function(){function e(){}var t=e.prototype;return t.strong=function(e){return e},t.em=function(e){return e},t.codespan=function(e){return e},t.del=function(e){return e},t.html=function(e){return e},t.text=function(e){return e},t.link=function(e,t,u){return""+u},t.image=function(e,t,u){return""+u},t.br=function(){return""},e}(),T=function(){function e(){this.seen={}}var t=e.prototype;return t.serialize=function(e){return e.toLowerCase().trim().replace(/<[!\/a-z].*?>/gi,"").replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g,"").replace(/\s/g,"-")},t.getNextSafeSlug=function(e,t){var u=e,n=0;if(this.seen.hasOwnProperty(u))for(n=this.seen[e];u=e+"-"+ ++n,this.seen.hasOwnProperty(u););return t||(this.seen[e]=n,this.seen[u]=0),u},t.slug=function(e,t){void 0===t&&(t={});e=this.serialize(e);return this.getNextSafeSlug(e,t.dryrun)},e}(),R=function(){function u(e){this.options=e||r.defaults,this.options.renderer=this.options.renderer||new $,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new S,this.slugger=new T}u.parse=function(e,t){return new u(t).parse(e)},u.parseInline=function(e,t){return new u(t).parseInline(e)};var e=u.prototype;return 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switch(o.type){case"space":continue;case"hr":d+=this.renderer.hr();continue;case"heading":d+=this.renderer.heading(this.parseInline(o.tokens),o.depth,x(this.parseInline(o.tokens,this.textRenderer)),this.slugger);continue;case"code":d+=this.renderer.code(o.text,o.lang,o.escaped);continue;case"table":for(l=D="",r=o.header.length,u=0;u<r;u++)l+=this.renderer.tablecell(this.parseInline(o.header[u].tokens),{header:!0,align:o.align[u]});for(D+=this.renderer.tablerow(l),a="",r=o.rows.length,u=0;u<r;u++){for(l="",i=(s=o.rows[u]).length,n=0;n<i;n++)l+=this.renderer.tablecell(this.parseInline(s[n].tokens),{header:!1,align:o.align[n]});a+=this.renderer.tablerow(l)}d+=this.renderer.table(D,a);continue;case"blockquote":a=this.parse(o.tokens),d+=this.renderer.blockquote(a);continue;case"list":for(D=o.ordered,E=o.start,c=o.loose,r=o.items.length,a="",u=0;u<r;u++)f=(p=o.items[u]).checked,g=p.task,h="",p.task&&(F=this.renderer.checkbox(f),c?0<p.tokens.length&&"paragraph"===p.tokens[0].type?(p.tokens[0].text=F+" 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Promise.all(I.walkTokens(a,u.walkTokens)).then(function(){return R.parse(a,u)}).catch(t);I.walkTokens(a,u.walkTokens)}return R.parse(a,u)}catch(e){t(e)}}I.options=I.setOptions=function(e){return C(I.defaults,e),e=I.defaults,r.defaults=e,I},I.getDefaults=e,I.defaults=r.defaults,I.use=function(){for(var o=I.defaults.extensions||{renderers:{},childTokens:{}},e=arguments.length,t=new Array(e),u=0;u<e;u++)t[u]=arguments[u];t.forEach(function(s){var u,e=C({},s);if(e.async=I.defaults.async||e.async,s.extensions&&(s.extensions.forEach(function(r){if(!r.name)throw new Error("extension name required");var i;if(r.renderer&&(i=o.renderers[r.name],o.renderers[r.name]=i?function(){for(var e=arguments.length,t=new Array(e),u=0;u<e;u++)t[u]=arguments[u];var n=r.renderer.apply(this,t);return n=!1===n?i.apply(this,t):n}:r.renderer),r.tokenizer){if(!r.level||"block"!==r.level&&"inline"!==r.level)throw new Error("extension level must be 'block' or 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diff --git a/html/assets/js/marked/marked.umd.js b/html/assets/js/marked/marked.umd.js
deleted file mode 100644
index 33787f8..0000000
--- a/html/assets/js/marked/marked.umd.js
+++ /dev/null
@@ -1,2729 +0,0 @@
-/**
- * marked v4.2.12 - a markdown parser
- * Copyright (c) 2011-2023, Christopher Jeffrey. (MIT Licensed)
- * https://github.com/markedjs/marked
- */
-
-/**
- * DO NOT EDIT THIS FILE
- * The code in this file is generated from files in ./src/
- */
-
-(function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
- typeof define === 'function' && define.amd ? define(['exports'], factory) :
- (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.marked = {}));
-})(this, (function (exports) { 'use strict';
-
- function _defineProperties(target, props) {
- for (var i = 0; i < props.length; i++) {
- var descriptor = props[i];
- descriptor.enumerable = descriptor.enumerable || false;
- descriptor.configurable = true;
- if ("value" in descriptor) descriptor.writable = true;
- Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
- }
- }
- function _createClass(Constructor, protoProps, staticProps) {
- if (protoProps) _defineProperties(Constructor.prototype, protoProps);
- if (staticProps) _defineProperties(Constructor, staticProps);
- Object.defineProperty(Constructor, "prototype", {
- writable: false
- });
- return Constructor;
- }
- function _unsupportedIterableToArray(o, minLen) {
- if (!o) return;
- if (typeof o === "string") return _arrayLikeToArray(o, minLen);
- var n = Object.prototype.toString.call(o).slice(8, -1);
- if (n === "Object" && o.constructor) n = o.constructor.name;
- if (n === "Map" || n === "Set") return Array.from(o);
- if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
- }
- function _arrayLikeToArray(arr, len) {
- if (len == null || len > arr.length) len = arr.length;
- for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
- return arr2;
- }
- function _createForOfIteratorHelperLoose(o, allowArrayLike) {
- var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
- if (it) return (it = it.call(o)).next.bind(it);
- if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
- if (it) o = it;
- var i = 0;
- return function () {
- if (i >= o.length) return {
- done: true
- };
- return {
- done: false,
- value: o[i++]
- };
- };
- }
- throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
- }
- function _toPrimitive(input, hint) {
- if (typeof input !== "object" || input === null) return input;
- var prim = input[Symbol.toPrimitive];
- if (prim !== undefined) {
- var res = prim.call(input, hint || "default");
- if (typeof res !== "object") return res;
- throw new TypeError("@@toPrimitive must return a primitive value.");
- }
- return (hint === "string" ? String : Number)(input);
- }
- function _toPropertyKey(arg) {
- var key = _toPrimitive(arg, "string");
- return typeof key === "symbol" ? key : String(key);
- }
-
- function getDefaults() {
- return {
- async: false,
- baseUrl: null,
- breaks: false,
- extensions: null,
- gfm: true,
- headerIds: true,
- headerPrefix: '',
- highlight: null,
- langPrefix: 'language-',
- mangle: true,
- pedantic: false,
- renderer: null,
- sanitize: false,
- sanitizer: null,
- silent: false,
- smartypants: false,
- tokenizer: null,
- walkTokens: null,
- xhtml: false
- };
- }
- exports.defaults = getDefaults();
- function changeDefaults(newDefaults) {
- exports.defaults = newDefaults;
- }
-
- /**
- * Helpers
- */
- var escapeTest = /[&<>"']/;
- var escapeReplace = new RegExp(escapeTest.source, 'g');
- var escapeTestNoEncode = /[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/;
- var escapeReplaceNoEncode = new RegExp(escapeTestNoEncode.source, 'g');
- var escapeReplacements = {
- '&': '&amp;',
- '<': '&lt;',
- '>': '&gt;',
- '"': '&quot;',
- "'": '&#39;'
- };
- var getEscapeReplacement = function getEscapeReplacement(ch) {
- return escapeReplacements[ch];
- };
- function escape(html, encode) {
- if (encode) {
- if (escapeTest.test(html)) {
- return html.replace(escapeReplace, getEscapeReplacement);
- }
- } else {
- if (escapeTestNoEncode.test(html)) {
- return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
- }
- }
- return html;
- }
- var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
-
- /**
- * @param {string} html
- */
- function unescape(html) {
- // explicitly match decimal, hex, and named HTML entities
- return html.replace(unescapeTest, function (_, n) {
- n = n.toLowerCase();
- if (n === 'colon') return ':';
- if (n.charAt(0) === '#') {
- return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
- }
- return '';
- });
- }
- var caret = /(^|[^\[])\^/g;
-
- /**
- * @param {string | RegExp} regex
- * @param {string} opt
- */
- function edit(regex, opt) {
- regex = typeof regex === 'string' ? regex : regex.source;
- opt = opt || '';
- var obj = {
- replace: function replace(name, val) {
- val = val.source || val;
- val = val.replace(caret, '$1');
- regex = regex.replace(name, val);
- return obj;
- },
- getRegex: function getRegex() {
- return new RegExp(regex, opt);
- }
- };
- return obj;
- }
- var nonWordAndColonTest = /[^\w:]/g;
- var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
-
- /**
- * @param {boolean} sanitize
- * @param {string} base
- * @param {string} href
- */
- function cleanUrl(sanitize, base, href) {
- if (sanitize) {
- var prot;
- try {
- prot = decodeURIComponent(unescape(href)).replace(nonWordAndColonTest, '').toLowerCase();
- } catch (e) {
- return null;
- }
- if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
- return null;
- }
- }
- if (base && !originIndependentUrl.test(href)) {
- href = resolveUrl(base, href);
- }
- try {
- href = encodeURI(href).replace(/%25/g, '%');
- } catch (e) {
- return null;
- }
- return href;
- }
- var baseUrls = {};
- var justDomain = /^[^:]+:\/*[^/]*$/;
- var protocol = /^([^:]+:)[\s\S]*$/;
- var domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
-
- /**
- * @param {string} base
- * @param {string} href
- */
- function resolveUrl(base, href) {
- if (!baseUrls[' ' + base]) {
- // we can ignore everything in base after the last slash of its path component,
- // but we might need to add _that_
- // https://tools.ietf.org/html/rfc3986#section-3
- if (justDomain.test(base)) {
- baseUrls[' ' + base] = base + '/';
- } else {
- baseUrls[' ' + base] = rtrim(base, '/', true);
- }
- }
- base = baseUrls[' ' + base];
- var relativeBase = base.indexOf(':') === -1;
- if (href.substring(0, 2) === '//') {
- if (relativeBase) {
- return href;
- }
- return base.replace(protocol, '$1') + href;
- } else if (href.charAt(0) === '/') {
- if (relativeBase) {
- return href;
- }
- return base.replace(domain, '$1') + href;
- } else {
- return base + href;
- }
- }
- var noopTest = {
- exec: function noopTest() {}
- };
- function merge(obj) {
- var i = 1,
- target,
- key;
- for (; i < arguments.length; i++) {
- target = arguments[i];
- for (key in target) {
- if (Object.prototype.hasOwnProperty.call(target, key)) {
- obj[key] = target[key];
- }
- }
- }
- return obj;
- }
- function splitCells(tableRow, count) {
- // ensure that every cell-delimiting pipe has a space
- // before it to distinguish it from an escaped pipe
- var row = tableRow.replace(/\|/g, function (match, offset, str) {
- var escaped = false,
- curr = offset;
- while (--curr >= 0 && str[curr] === '\\') {
- escaped = !escaped;
- }
- if (escaped) {
- // odd number of slashes means | is escaped
- // so we leave it alone
- return '|';
- } else {
- // add space before unescaped |
- return ' |';
- }
- }),
- cells = row.split(/ \|/);
- var i = 0;
-
- // First/last cell in a row cannot be empty if it has no leading/trailing pipe
- if (!cells[0].trim()) {
- cells.shift();
- }
- if (cells.length > 0 && !cells[cells.length - 1].trim()) {
- cells.pop();
- }
- if (cells.length > count) {
- cells.splice(count);
- } else {
- while (cells.length < count) {
- cells.push('');
- }
- }
- for (; i < cells.length; i++) {
- // leading or trailing whitespace is ignored per the gfm spec
- cells[i] = cells[i].trim().replace(/\\\|/g, '|');
- }
- return cells;
- }
-
- /**
- * Remove trailing 'c's. Equivalent to str.replace(/c*$/, '').
- * /c*$/ is vulnerable to REDOS.
- *
- * @param {string} str
- * @param {string} c
- * @param {boolean} invert Remove suffix of non-c chars instead. Default falsey.
- */
- function rtrim(str, c, invert) {
- var l = str.length;
- if (l === 0) {
- return '';
- }
-
- // Length of suffix matching the invert condition.
- var suffLen = 0;
-
- // Step left until we fail to match the invert condition.
- while (suffLen < l) {
- var currChar = str.charAt(l - suffLen - 1);
- if (currChar === c && !invert) {
- suffLen++;
- } else if (currChar !== c && invert) {
- suffLen++;
- } else {
- break;
- }
- }
- return str.slice(0, l - suffLen);
- }
- function findClosingBracket(str, b) {
- if (str.indexOf(b[1]) === -1) {
- return -1;
- }
- var l = str.length;
- var level = 0,
- i = 0;
- for (; i < l; i++) {
- if (str[i] === '\\') {
- i++;
- } else if (str[i] === b[0]) {
- level++;
- } else if (str[i] === b[1]) {
- level--;
- if (level < 0) {
- return i;
- }
- }
- }
- return -1;
- }
- function checkSanitizeDeprecation(opt) {
- if (opt && opt.sanitize && !opt.silent) {
- console.warn('marked(): sanitize and sanitizer parameters are deprecated since version 0.7.0, should not be used and will be removed in the future. Read more here: https://marked.js.org/#/USING_ADVANCED.md#options');
- }
- }
-
- // copied from https://stackoverflow.com/a/5450113/806777
- /**
- * @param {string} pattern
- * @param {number} count
- */
- function repeatString(pattern, count) {
- if (count < 1) {
- return '';
- }
- var result = '';
- while (count > 1) {
- if (count & 1) {
- result += pattern;
- }
- count >>= 1;
- pattern += pattern;
- }
- return result + pattern;
- }
-
- function outputLink(cap, link, raw, lexer) {
- var href = link.href;
- var title = link.title ? escape(link.title) : null;
- var text = cap[1].replace(/\\([\[\]])/g, '$1');
- if (cap[0].charAt(0) !== '!') {
- lexer.state.inLink = true;
- var token = {
- type: 'link',
- raw: raw,
- href: href,
- title: title,
- text: text,
- tokens: lexer.inlineTokens(text)
- };
- lexer.state.inLink = false;
- return token;
- }
- return {
- type: 'image',
- raw: raw,
- href: href,
- title: title,
- text: escape(text)
- };
- }
- function indentCodeCompensation(raw, text) {
- var matchIndentToCode = raw.match(/^(\s+)(?:```)/);
- if (matchIndentToCode === null) {
- return text;
- }
- var indentToCode = matchIndentToCode[1];
- return text.split('\n').map(function (node) {
- var matchIndentInNode = node.match(/^\s+/);
- if (matchIndentInNode === null) {
- return node;
- }
- var indentInNode = matchIndentInNode[0];
- if (indentInNode.length >= indentToCode.length) {
- return node.slice(indentToCode.length);
- }
- return node;
- }).join('\n');
- }
-
- /**
- * Tokenizer
- */
- var Tokenizer = /*#__PURE__*/function () {
- function Tokenizer(options) {
- this.options = options || exports.defaults;
- }
- var _proto = Tokenizer.prototype;
- _proto.space = function space(src) {
- var cap = this.rules.block.newline.exec(src);
- if (cap && cap[0].length > 0) {
- return {
- type: 'space',
- raw: cap[0]
- };
- }
- };
- _proto.code = function code(src) {
- var cap = this.rules.block.code.exec(src);
- if (cap) {
- var text = cap[0].replace(/^ {1,4}/gm, '');
- return {
- type: 'code',
- raw: cap[0],
- codeBlockStyle: 'indented',
- text: !this.options.pedantic ? rtrim(text, '\n') : text
- };
- }
- };
- _proto.fences = function fences(src) {
- var cap = this.rules.block.fences.exec(src);
- if (cap) {
- var raw = cap[0];
- var text = indentCodeCompensation(raw, cap[3] || '');
- return {
- type: 'code',
- raw: raw,
- lang: cap[2] ? cap[2].trim().replace(this.rules.inline._escapes, '$1') : cap[2],
- text: text
- };
- }
- };
- _proto.heading = function heading(src) {
- var cap = this.rules.block.heading.exec(src);
- if (cap) {
- var text = cap[2].trim();
-
- // remove trailing #s
- if (/#$/.test(text)) {
- var trimmed = rtrim(text, '#');
- if (this.options.pedantic) {
- text = trimmed.trim();
- } else if (!trimmed || / $/.test(trimmed)) {
- // CommonMark requires space before trailing #s
- text = trimmed.trim();
- }
- }
- return {
- type: 'heading',
- raw: cap[0],
- depth: cap[1].length,
- text: text,
- tokens: this.lexer.inline(text)
- };
- }
- };
- _proto.hr = function hr(src) {
- var cap = this.rules.block.hr.exec(src);
- if (cap) {
- return {
- type: 'hr',
- raw: cap[0]
- };
- }
- };
- _proto.blockquote = function blockquote(src) {
- var cap = this.rules.block.blockquote.exec(src);
- if (cap) {
- var text = cap[0].replace(/^ *>[ \t]?/gm, '');
- var top = this.lexer.state.top;
- this.lexer.state.top = true;
- var tokens = this.lexer.blockTokens(text);
- this.lexer.state.top = top;
- return {
- type: 'blockquote',
- raw: cap[0],
- tokens: tokens,
- text: text
- };
- }
- };
- _proto.list = function list(src) {
- var cap = this.rules.block.list.exec(src);
- if (cap) {
- var raw, istask, ischecked, indent, i, blankLine, endsWithBlankLine, line, nextLine, rawLine, itemContents, endEarly;
- var bull = cap[1].trim();
- var isordered = bull.length > 1;
- var list = {
- type: 'list',
- raw: '',
- ordered: isordered,
- start: isordered ? +bull.slice(0, -1) : '',
- loose: false,
- items: []
- };
- bull = isordered ? "\\d{1,9}\\" + bull.slice(-1) : "\\" + bull;
- if (this.options.pedantic) {
- bull = isordered ? bull : '[*+-]';
- }
-
- // Get next list item
- var itemRegex = new RegExp("^( {0,3}" + bull + ")((?:[\t ][^\\n]*)?(?:\\n|$))");
-
- // Check if current bullet point can start a new List Item
- while (src) {
- endEarly = false;
- if (!(cap = itemRegex.exec(src))) {
- break;
- }
- if (this.rules.block.hr.test(src)) {
- // End list if bullet was actually HR (possibly move into itemRegex?)
- break;
- }
- raw = cap[0];
- src = src.substring(raw.length);
- line = cap[2].split('\n', 1)[0].replace(/^\t+/, function (t) {
- return ' '.repeat(3 * t.length);
- });
- nextLine = src.split('\n', 1)[0];
- if (this.options.pedantic) {
- indent = 2;
- itemContents = line.trimLeft();
- } else {
- indent = cap[2].search(/[^ ]/); // Find first non-space char
- indent = indent > 4 ? 1 : indent; // Treat indented code blocks (> 4 spaces) as having only 1 indent
- itemContents = line.slice(indent);
- indent += cap[1].length;
- }
- blankLine = false;
- if (!line && /^ *$/.test(nextLine)) {
- // Items begin with at most one blank line
- raw += nextLine + '\n';
- src = src.substring(nextLine.length + 1);
- endEarly = true;
- }
- if (!endEarly) {
- var nextBulletRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}(?:[*+-]|\\d{1,9}[.)])((?:[ \t][^\\n]*)?(?:\\n|$))");
- var hrRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)");
- var fencesBeginRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}(?:```|~~~)");
- var headingBeginRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}#");
-
- // Check if following lines should be included in List Item
- while (src) {
- rawLine = src.split('\n', 1)[0];
- nextLine = rawLine;
-
- // Re-align to follow commonmark nesting rules
- if (this.options.pedantic) {
- nextLine = nextLine.replace(/^ {1,4}(?=( {4})*[^ ])/g, ' ');
- }
-
- // End list item if found code fences
- if (fencesBeginRegex.test(nextLine)) {
- break;
- }
-
- // End list item if found start of new heading
- if (headingBeginRegex.test(nextLine)) {
- break;
- }
-
- // End list item if found start of new bullet
- if (nextBulletRegex.test(nextLine)) {
- break;
- }
-
- // Horizontal rule found
- if (hrRegex.test(src)) {
- break;
- }
- if (nextLine.search(/[^ ]/) >= indent || !nextLine.trim()) {
- // Dedent if possible
- itemContents += '\n' + nextLine.slice(indent);
- } else {
- // not enough indentation
- if (blankLine) {
- break;
- }
-
- // paragraph continuation unless last line was a different block level element
- if (line.search(/[^ ]/) >= 4) {
- // indented code block
- break;
- }
- if (fencesBeginRegex.test(line)) {
- break;
- }
- if (headingBeginRegex.test(line)) {
- break;
- }
- if (hrRegex.test(line)) {
- break;
- }
- itemContents += '\n' + nextLine;
- }
- if (!blankLine && !nextLine.trim()) {
- // Check if current line is blank
- blankLine = true;
- }
- raw += rawLine + '\n';
- src = src.substring(rawLine.length + 1);
- line = nextLine.slice(indent);
- }
- }
- if (!list.loose) {
- // If the previous item ended with a blank line, the list is loose
- if (endsWithBlankLine) {
- list.loose = true;
- } else if (/\n *\n *$/.test(raw)) {
- endsWithBlankLine = true;
- }
- }
-
- // Check for task list items
- if (this.options.gfm) {
- istask = /^\[[ xX]\] /.exec(itemContents);
- if (istask) {
- ischecked = istask[0] !== '[ ] ';
- itemContents = itemContents.replace(/^\[[ xX]\] +/, '');
- }
- }
- list.items.push({
- type: 'list_item',
- raw: raw,
- task: !!istask,
- checked: ischecked,
- loose: false,
- text: itemContents
- });
- list.raw += raw;
- }
-
- // Do not consume newlines at end of final item. Alternatively, make itemRegex *start* with any newlines to simplify/speed up endsWithBlankLine logic
- list.items[list.items.length - 1].raw = raw.trimRight();
- list.items[list.items.length - 1].text = itemContents.trimRight();
- list.raw = list.raw.trimRight();
- var l = list.items.length;
-
- // Item child tokens handled here at end because we needed to have the final item to trim it first
- for (i = 0; i < l; i++) {
- this.lexer.state.top = false;
- list.items[i].tokens = this.lexer.blockTokens(list.items[i].text, []);
- if (!list.loose) {
- // Check if list should be loose
- var spacers = list.items[i].tokens.filter(function (t) {
- return t.type === 'space';
- });
- var hasMultipleLineBreaks = spacers.length > 0 && spacers.some(function (t) {
- return /\n.*\n/.test(t.raw);
- });
- list.loose = hasMultipleLineBreaks;
- }
- }
-
- // Set all items to loose if list is loose
- if (list.loose) {
- for (i = 0; i < l; i++) {
- list.items[i].loose = true;
- }
- }
- return list;
- }
- };
- _proto.html = function html(src) {
- var cap = this.rules.block.html.exec(src);
- if (cap) {
- var token = {
- type: 'html',
- raw: cap[0],
- pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
- text: cap[0]
- };
- if (this.options.sanitize) {
- var text = this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]);
- token.type = 'paragraph';
- token.text = text;
- token.tokens = this.lexer.inline(text);
- }
- return token;
- }
- };
- _proto.def = function def(src) {
- var cap = this.rules.block.def.exec(src);
- if (cap) {
- var tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
- var href = cap[2] ? cap[2].replace(/^<(.*)>$/, '$1').replace(this.rules.inline._escapes, '$1') : '';
- var title = cap[3] ? cap[3].substring(1, cap[3].length - 1).replace(this.rules.inline._escapes, '$1') : cap[3];
- return {
- type: 'def',
- tag: tag,
- raw: cap[0],
- href: href,
- title: title
- };
- }
- };
- _proto.table = function table(src) {
- var cap = this.rules.block.table.exec(src);
- if (cap) {
- var item = {
- type: 'table',
- header: splitCells(cap[1]).map(function (c) {
- return {
- text: c
- };
- }),
- align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
- rows: cap[3] && cap[3].trim() ? cap[3].replace(/\n[ \t]*$/, '').split('\n') : []
- };
- if (item.header.length === item.align.length) {
- item.raw = cap[0];
- var l = item.align.length;
- var i, j, k, row;
- for (i = 0; i < l; i++) {
- if (/^ *-+: *$/.test(item.align[i])) {
- item.align[i] = 'right';
- } else if (/^ *:-+: *$/.test(item.align[i])) {
- item.align[i] = 'center';
- } else if (/^ *:-+ *$/.test(item.align[i])) {
- item.align[i] = 'left';
- } else {
- item.align[i] = null;
- }
- }
- l = item.rows.length;
- for (i = 0; i < l; i++) {
- item.rows[i] = splitCells(item.rows[i], item.header.length).map(function (c) {
- return {
- text: c
- };
- });
- }
-
- // parse child tokens inside headers and cells
-
- // header child tokens
- l = item.header.length;
- for (j = 0; j < l; j++) {
- item.header[j].tokens = this.lexer.inline(item.header[j].text);
- }
-
- // cell child tokens
- l = item.rows.length;
- for (j = 0; j < l; j++) {
- row = item.rows[j];
- for (k = 0; k < row.length; k++) {
- row[k].tokens = this.lexer.inline(row[k].text);
- }
- }
- return item;
- }
- }
- };
- _proto.lheading = function lheading(src) {
- var cap = this.rules.block.lheading.exec(src);
- if (cap) {
- return {
- type: 'heading',
- raw: cap[0],
- depth: cap[2].charAt(0) === '=' ? 1 : 2,
- text: cap[1],
- tokens: this.lexer.inline(cap[1])
- };
- }
- };
- _proto.paragraph = function paragraph(src) {
- var cap = this.rules.block.paragraph.exec(src);
- if (cap) {
- var text = cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1];
- return {
- type: 'paragraph',
- raw: cap[0],
- text: text,
- tokens: this.lexer.inline(text)
- };
- }
- };
- _proto.text = function text(src) {
- var cap = this.rules.block.text.exec(src);
- if (cap) {
- return {
- type: 'text',
- raw: cap[0],
- text: cap[0],
- tokens: this.lexer.inline(cap[0])
- };
- }
- };
- _proto.escape = function escape$1(src) {
- var cap = this.rules.inline.escape.exec(src);
- if (cap) {
- return {
- type: 'escape',
- raw: cap[0],
- text: escape(cap[1])
- };
- }
- };
- _proto.tag = function tag(src) {
- var cap = this.rules.inline.tag.exec(src);
- if (cap) {
- if (!this.lexer.state.inLink && /^<a /i.test(cap[0])) {
- this.lexer.state.inLink = true;
- } else if (this.lexer.state.inLink && /^<\/a>/i.test(cap[0])) {
- this.lexer.state.inLink = false;
- }
- if (!this.lexer.state.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- this.lexer.state.inRawBlock = true;
- } else if (this.lexer.state.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
- this.lexer.state.inRawBlock = false;
- }
- return {
- type: this.options.sanitize ? 'text' : 'html',
- raw: cap[0],
- inLink: this.lexer.state.inLink,
- inRawBlock: this.lexer.state.inRawBlock,
- text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0]
- };
- }
- };
- _proto.link = function link(src) {
- var cap = this.rules.inline.link.exec(src);
- if (cap) {
- var trimmedUrl = cap[2].trim();
- if (!this.options.pedantic && /^</.test(trimmedUrl)) {
- // commonmark requires matching angle brackets
- if (!/>$/.test(trimmedUrl)) {
- return;
- }
-
- // ending angle bracket cannot be escaped
- var rtrimSlash = rtrim(trimmedUrl.slice(0, -1), '\\');
- if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
- return;
- }
- } else {
- // find closing parenthesis
- var lastParenIndex = findClosingBracket(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) {
- // split pedantic href and title
- var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
- if (link) {
- href = link[1];
- title = link[3];
- }
- } else {
- title = cap[3] ? cap[3].slice(1, -1) : '';
- }
- href = href.trim();
- if (/^</.test(href)) {
- if (this.options.pedantic && !/>$/.test(trimmedUrl)) {
- // pedantic allows starting angle bracket without ending angle bracket
- href = href.slice(1);
- } else {
- href = href.slice(1, -1);
- }
- }
- return outputLink(cap, {
- href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
- title: title ? title.replace(this.rules.inline._escapes, '$1') : title
- }, cap[0], this.lexer);
- }
- };
- _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) {
- var text = cap[0].charAt(0);
- return {
- type: 'text',
- raw: text,
- text: text
- };
- }
- return outputLink(cap, link, cap[0], this.lexer);
- }
- };
- _proto.emStrong = function emStrong(src, maskedSrc, prevChar) {
- if (prevChar === void 0) {
- prevChar = '';
- }
- var match = this.rules.inline.emStrong.lDelim.exec(src);
- if (!match) return;
-
- // _ can't be between two alphanumerics. \p{L}\p{N} includes non-english alphabet/numbers as well
- if (match[3] && prevChar.match(/(?:[0-9A-Za-z\xAA\xB2\xB3\xB5\xB9\xBA\xBC-\xBE\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u0660-\u0669\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07C0-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u0870-\u0887\u0889-\u088E\u08A0-\u08C9\u0904-\u0939\u093D\u0950\u0958-\u0961\u0966-\u096F\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09E6-\u09F1\u09F4-\u09F9\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A66-\u0A6F\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AE6-\u0AEF\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B66-\u0B6F\u0B71-\u0B77\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0BE6-\u0BF2\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C5D\u0C60\u0C61\u0C66-\u0C6F\u0C78-\u0C7E\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDD\u0CDE\u0CE0\u0CE1\u0CE6-\u0CEF\u0CF1\u0CF2\u0D04-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D58-\u0D61\u0D66-\u0D78\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DE6-\u0DEF\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F20-\u0F33\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F-\u1049\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u1090-\u1099\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1369-\u137C\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u1711\u171F-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u17E0-\u17E9\u17F0-\u17F9\u1810-\u1819\u1820-\u1878\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A16\u1A20-\u1A54\u1A80-\u1A89\u1A90-\u1A99\u1AA7\u1B05-\u1B33\u1B45-\u1B4C\u1B50-\u1B59\u1B83-\u1BA0\u1BAE-\u1BE5\u1C00-\u1C23\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF3\u1CF5\u1CF6\u1CFA\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2070\u2071\u2074-\u2079\u207F-\u2089\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2150-\u2189\u2460-\u249B\u24EA-\u24FF\u2776-\u2793\u2C00-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2CFD\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u3192-\u3195\u31A0-\u31BF\u31F0-\u31FF\u3220-\u3229\u3248-\u324F\u3251-\u325F\u3280-\u3289\u32B1-\u32BF\u3400-\u4DBF\u4E00-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7CA\uA7D0\uA7D1\uA7D3\uA7D5-\uA7D9\uA7F2-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA830-\uA835\uA840-\uA873\uA882-\uA8B3\uA8D0-\uA8D9\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA900-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF-\uA9D9\uA9E0-\uA9E4\uA9E6-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA50-\uAA59\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB69\uAB70-\uABE2\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD07-\uDD33\uDD40-\uDD78\uDD8A\uDD8B\uDE80-\uDE9C\uDEA0-\uDED0\uDEE1-\uDEFB\uDF00-\uDF23\uDF2D-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDD70-\uDD7A\uDD7C-\uDD8A\uDD8C-\uDD92\uDD94\uDD95\uDD97-\uDDA1\uDDA3-\uDDB1\uDDB3-\uDDB9\uDDBB\uDDBC\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67\uDF80-\uDF85\uDF87-\uDFB0\uDFB2-\uDFBA]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC58-\uDC76\uDC79-\uDC9E\uDCA7-\uDCAF\uDCE0-\uDCF2\uDCF4\uDCF5\uDCFB-\uDD1B\uDD20-\uDD39\uDD80-\uDDB7\uDDBC-\uDDCF\uDDD2-\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE35\uDE40-\uDE48\uDE60-\uDE7E\uDE80-\uDE9F\uDEC0-\uDEC7\uDEC9-\uDEE4\uDEEB-\uDEEF\uDF00-\uDF35\uDF40-\uDF55\uDF58-\uDF72\uDF78-\uDF91\uDFA9-\uDFAF]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDCFA-\uDD23\uDD30-\uDD39\uDE60-\uDE7E\uDE80-\uDEA9\uDEB0\uDEB1\uDF00-\uDF27\uDF30-\uDF45\uDF51-\uDF54\uDF70-\uDF81\uDFB0-\uDFCB\uDFE0-\uDFF6]|\uD804[\uDC03-\uDC37\uDC52-\uDC6F\uDC71\uDC72\uDC75\uDC83-\uDCAF\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD03-\uDD26\uDD36-\uDD3F\uDD44\uDD47\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDD0-\uDDDA\uDDDC\uDDE1-\uDDF4\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDEF0-\uDEF9\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC50-\uDC59\uDC5F-\uDC61\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE50-\uDE59\uDE80-\uDEAA\uDEB8\uDEC0-\uDEC9\uDF00-\uDF1A\uDF30-\uDF3B\uDF40-\uDF46]|\uD806[\uDC00-\uDC2B\uDCA0-\uDCF2\uDCFF-\uDD06\uDD09\uDD0C-\uDD13\uDD15\uDD16\uDD18-\uDD2F\uDD3F\uDD41\uDD50-\uDD59\uDDA0-\uDDA7\uDDAA-\uDDD0\uDDE1\uDDE3\uDE00\uDE0B-\uDE32\uDE3A\uDE50\uDE5C-\uDE89\uDE9D\uDEB0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC50-\uDC6C\uDC72-\uDC8F\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD30\uDD46\uDD50-\uDD59\uDD60-\uDD65\uDD67\uDD68\uDD6A-\uDD89\uDD98\uDDA0-\uDDA9\uDEE0-\uDEF2\uDFB0\uDFC0-\uDFD4]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|\uD80B[\uDF90-\uDFF0]|[\uD80C\uD81C-\uD820\uD822\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879\uD880-\uD883][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDE70-\uDEBE\uDEC0-\uDEC9\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF50-\uDF59\uDF5B-\uDF61\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDE40-\uDE96\uDF00-\uDF4A\uDF50\uDF93-\uDF9F\uDFE0\uDFE1\uDFE3]|\uD821[\uDC00-\uDFF7]|\uD823[\uDC00-\uDCD5\uDD00-\uDD08]|\uD82B[\uDFF0-\uDFF3\uDFF5-\uDFFB\uDFFD\uDFFE]|\uD82C[\uDC00-\uDD22\uDD50-\uDD52\uDD64-\uDD67\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD834[\uDEE0-\uDEF3\uDF60-\uDF78]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD837[\uDF00-\uDF1E]|\uD838[\uDD00-\uDD2C\uDD37-\uDD3D\uDD40-\uDD49\uDD4E\uDE90-\uDEAD\uDEC0-\uDEEB\uDEF0-\uDEF9]|\uD839[\uDFE0-\uDFE6\uDFE8-\uDFEB\uDFED\uDFEE\uDFF0-\uDFFE]|\uD83A[\uDC00-\uDCC4\uDCC7-\uDCCF\uDD00-\uDD43\uDD4B\uDD50-\uDD59]|\uD83B[\uDC71-\uDCAB\uDCAD-\uDCAF\uDCB1-\uDCB4\uDD01-\uDD2D\uDD2F-\uDD3D\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD83C[\uDD00-\uDD0C]|\uD83E[\uDFF0-\uDFF9]|\uD869[\uDC00-\uDEDF\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF38\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A])/)) return;
- var nextChar = match[1] || match[2] || '';
- if (!nextChar || nextChar && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar))) {
- var lLength = match[0].length - 1;
- var rDelim,
- rLength,
- delimTotal = lLength,
- midDelimTotal = 0;
- var endReg = match[0][0] === '*' ? this.rules.inline.emStrong.rDelimAst : this.rules.inline.emStrong.rDelimUnd;
- endReg.lastIndex = 0;
-
- // Clip maskedSrc to same section of string as src (move to lexer?)
- maskedSrc = maskedSrc.slice(-1 * src.length + lLength);
- while ((match = endReg.exec(maskedSrc)) != null) {
- rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6];
- if (!rDelim) continue; // skip single * in __abc*abc__
-
- rLength = rDelim.length;
- if (match[3] || match[4]) {
- // found another Left Delim
- delimTotal += rLength;
- continue;
- } else if (match[5] || match[6]) {
- // either Left or Right Delim
- if (lLength % 3 && !((lLength + rLength) % 3)) {
- midDelimTotal += rLength;
- continue; // CommonMark Emphasis Rules 9-10
- }
- }
-
- delimTotal -= rLength;
- if (delimTotal > 0) continue; // Haven't found enough closing delimiters
-
- // Remove extra characters. *a*** -> *a*
- rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal);
- var raw = src.slice(0, lLength + match.index + (match[0].length - rDelim.length) + rLength);
-
- // Create `em` if smallest delimiter has odd char count. *a***
- if (Math.min(lLength, rLength) % 2) {
- var _text = raw.slice(1, -1);
- return {
- type: 'em',
- raw: raw,
- text: _text,
- tokens: this.lexer.inlineTokens(_text)
- };
- }
-
- // Create 'strong' if smallest delimiter has even char count. **a***
- var text = raw.slice(2, -2);
- return {
- type: 'strong',
- raw: raw,
- text: text,
- tokens: this.lexer.inlineTokens(text)
- };
- }
- }
- };
- _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 = /^ /.test(text) && / $/.test(text);
- 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[2],
- tokens: this.lexer.inlineTokens(cap[2])
- };
- }
- };
- _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://' + cap[0];
- } else {
- href = cap[0];
- }
- }
- return {
- type: 'link',
- raw: cap[0],
- text: text,
- href: href,
- tokens: [{
- type: 'text',
- raw: text,
- text: text
- }]
- };
- }
- };
- _proto.inlineText = function inlineText(src, smartypants) {
- var cap = this.rules.inline.text.exec(src);
- if (cap) {
- var text;
- if (this.lexer.state.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;
- }();
-
- /**
- * Block-Level Grammar
- */
- var block = {
- newline: /^(?: *(?:\n|$))+/,
- code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
- fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?=\n|$)|$)/,
- hr: /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/,
- heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
- blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
- list: /^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/,
- html: '^ {0,3}(?:' // optional indentation
- + '<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)' // (1)
- + '|comment[^\\n]*(\\n+|$)' // (2)
- + '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)' // (3)
- + '|<![A-Z][\\s\\S]*?(?:>\\n*|$)' // (4)
- + '|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)' // (5)
- + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (6)
- + '|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) open tag
- + '|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)' // (7) closing tag
- + ')',
- def: /^ {0,3}\[(label)\]: *(?:\n *)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n *)?| *\n *)(title))? *(?:\n+|$)/,
- table: noopTest,
- lheading: /^((?:.|\n(?!\n))+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
- // 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|table| +\n)[^\n]+)*)/,
- text: /^[^\n]+/
- };
- block._label = /(?!\s*\])(?:\\.|[^\[\]\\])+/;
- block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
- block.def = edit(block.def).replace('label', block._label).replace('title', block._title).getRegex();
- block.bullet = /(?:[*+-]|\d{1,9}[.)])/;
- block.listItemStart = edit(/^( *)(bull) */).replace('bull', block.bullet).getRegex();
- block.list = edit(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex();
- block._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul';
- block._comment = /<!--(?!-?>)[\s\S]*?(?:-->|$)/;
- block.html = edit(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
- block.paragraph = edit(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
- .replace('|table', '').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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
- .getRegex();
- block.blockquote = edit(block.blockquote).replace('paragraph', block.paragraph).getRegex();
-
- /**
- * Normal Block Grammar
- */
-
- block.normal = merge({}, block);
-
- /**
- * GFM Block Grammar
- */
-
- block.gfm = merge({}, block.normal, {
- table: '^ *([^\\n ].*\\|.*)\\n' // Header
- + ' {0,3}(?:\\| *)?(:?-+:? *(?:\\| *:?-+:? *)*)(?:\\| *)?' // Align
- + '(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)' // Cells
- });
-
- block.gfm.table = edit(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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag) // tables can be interrupted by type (6) html blocks
- .getRegex();
- block.gfm.paragraph = edit(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '') // setex headings don't interrupt commonmark paragraphs
- .replace('table', block.gfm.table) // interrupt paragraphs with table
- .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', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag) // pars can be interrupted by type (6) html blocks
- .getRegex();
- /**
- * Pedantic grammar (original John Gruber's loose markdown specification)
- */
-
- block.pedantic = merge({}, block.normal, {
- html: edit('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)' // closed tag
- + '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\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: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
- heading: /^(#{1,6})(.*)(?:\n+|$)/,
- fences: noopTest,
- // fences not supported
- lheading: /^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,
- paragraph: edit(block.normal._paragraph).replace('hr', block.hr).replace('heading', ' *#{1,6} *[^\n]').replace('lheading', block.lheading).replace('blockquote', ' {0,3}>').replace('|fences', '').replace('|list', '').replace('|html', '').getRegex()
- });
-
- /**
- * Inline-Level Grammar
- */
- var inline = {
- escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
- autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
- url: noopTest,
- tag: '^comment' + '|^</[a-zA-Z][\\w:-]*\\s*>' // self-closing tag
- + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag
- + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. <?php ?>
- + '|^<![a-zA-Z]+\\s[\\s\\S]*?>' // declaration, e.g. <!DOCTYPE html>
- + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
- // CDATA section
- link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
- reflink: /^!?\[(label)\]\[(ref)\]/,
- nolink: /^!?\[(ref)\](?:\[\])?/,
- reflinkSearch: 'reflink|nolink(?!\\()',
- emStrong: {
- lDelim: /^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,
- // (1) and (2) can only be a Right Delimiter. (3) and (4) can only be Left. (5) and (6) can be either Left or Right.
- // () Skip orphan inside strong () Consume to delim (1) #*** (2) a***#, a*** (3) #***a, ***a (4) ***# (5) #***# (6) a***a
- rDelimAst: /^(?:[^_*\\]|\\.)*?\_\_(?:[^_*\\]|\\.)*?\*(?:[^_*\\]|\\.)*?(?=\_\_)|(?:[^*\\]|\\.)+(?=[^*])|[punct_](\*+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|(?:[^punct*_\s\\]|\\.)(\*+)(?=[^punct*_\s])/,
- rDelimUnd: /^(?:[^_*\\]|\\.)*?\*\*(?:[^_*\\]|\\.)*?\_(?:[^_*\\]|\\.)*?(?=\*\*)|(?:[^_\\]|\\.)+(?=[^_])|[punct*](\_+)(?=[\s]|$)|(?:[^punct*_\s\\]|\\.)(\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/ // ^- Not allowed for _
- },
-
- code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
- br: /^( {2,}|\\)\n(?!\s*$)/,
- del: noopTest,
- text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/,
- punctuation: /^([\spunctuation])/
- };
-
- // list of punctuation marks from CommonMark spec
- // without * and _ to handle the different emphasis markers * and _
- inline._punctuation = '!"#$%&\'()+\\-.,/:;<=>?@\\[\\]`^{|}~';
- inline.punctuation = edit(inline.punctuation).replace(/punctuation/g, inline._punctuation).getRegex();
-
- // sequences em should skip over [title](link), `code`, <html>
- inline.blockSkip = /\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g;
- // lookbehind is not available on Safari as of version 16
- // inline.escapedEmSt = /(?<=(?:^|[^\\)(?:\\[^])*)\\[*_]/g;
- inline.escapedEmSt = /(?:^|[^\\])(?:\\\\)*\\[*_]/g;
- inline._comment = edit(block._comment).replace('(?:-->|$)', '-->').getRegex();
- inline.emStrong.lDelim = edit(inline.emStrong.lDelim).replace(/punct/g, inline._punctuation).getRegex();
- inline.emStrong.rDelimAst = edit(inline.emStrong.rDelimAst, 'g').replace(/punct/g, inline._punctuation).getRegex();
- inline.emStrong.rDelimUnd = edit(inline.emStrong.rDelimUnd, 'g').replace(/punct/g, inline._punctuation).getRegex();
- inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/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(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(inline.tag).replace('comment', inline._comment).replace('attribute', inline._attribute).getRegex();
- inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
- inline._href = /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/;
- inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
- inline.link = edit(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex();
- inline.reflink = edit(inline.reflink).replace('label', inline._label).replace('ref', block._label).getRegex();
- inline.nolink = edit(inline.nolink).replace('ref', block._label).getRegex();
- inline.reflinkSearch = edit(inline.reflinkSearch, 'g').replace('reflink', inline.reflink).replace('nolink', inline.nolink).getRegex();
-
- /**
- * Normal Inline Grammar
- */
-
- inline.normal = merge({}, inline);
-
- /**
- * Pedantic Inline Grammar
- */
-
- inline.pedantic = merge({}, 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(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(),
- reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex()
- });
-
- /**
- * GFM Inline Grammar
- */
-
- inline.gfm = merge({}, inline.normal, {
- escape: edit(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~])\1(?=[^~]|$)/,
- text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/
- });
- inline.gfm.url = edit(inline.gfm.url, 'i').replace('email', inline.gfm._extended_email).getRegex();
- /**
- * GFM + Line Breaks Inline Grammar
- */
-
- inline.breaks = merge({}, inline.gfm, {
- br: edit(inline.br).replace('{2,}', '*').getRegex(),
- text: edit(inline.gfm.text).replace('\\b_', '\\b_| {2,}\\n').replace(/\{2,\}/g, '*').getRegex()
- });
-
- /**
- * smartypants text replacement
- * @param {string} text
- */
- function smartypants(text) {
- return text
- // em-dashes
- .replace(/---/g, "\u2014")
- // en-dashes
- .replace(/--/g, "\u2013")
- // opening singles
- .replace(/(^|[-\u2014/(\[{"\s])'/g, "$1\u2018")
- // closing singles & apostrophes
- .replace(/'/g, "\u2019")
- // opening doubles
- .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, "$1\u201C")
- // closing doubles
- .replace(/"/g, "\u201D")
- // ellipses
- .replace(/\.{3}/g, "\u2026");
- }
-
- /**
- * mangle email addresses
- * @param {string} text
- */
- function mangle(text) {
- var out = '',
- i,
- ch;
- var l = text.length;
- for (i = 0; i < l; i++) {
- ch = text.charCodeAt(i);
- if (Math.random() > 0.5) {
- ch = 'x' + ch.toString(16);
- }
- out += '&#' + ch + ';';
- }
- return out;
- }
-
- /**
- * Block Lexer
- */
- var Lexer = /*#__PURE__*/function () {
- function Lexer(options) {
- this.tokens = [];
- this.tokens.links = Object.create(null);
- this.options = options || exports.defaults;
- this.options.tokenizer = this.options.tokenizer || new Tokenizer();
- this.tokenizer = this.options.tokenizer;
- this.tokenizer.options = this.options;
- this.tokenizer.lexer = this;
- this.inlineQueue = [];
- this.state = {
- inLink: false,
- inRawBlock: false,
- top: true
- };
- var rules = {
- block: block.normal,
- inline: inline.normal
- };
- if (this.options.pedantic) {
- rules.block = block.pedantic;
- rules.inline = inline.pedantic;
- } else if (this.options.gfm) {
- rules.block = block.gfm;
- if (this.options.breaks) {
- rules.inline = inline.breaks;
- } else {
- rules.inline = inline.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);
- }
-
- /**
- * Static Lex Inline Method
- */;
- Lexer.lexInline = function lexInline(src, options) {
- var lexer = new Lexer(options);
- return lexer.inlineTokens(src);
- }
-
- /**
- * Preprocessing
- */;
- var _proto = Lexer.prototype;
- _proto.lex = function lex(src) {
- src = src.replace(/\r\n|\r/g, '\n');
- this.blockTokens(src, this.tokens);
- var next;
- while (next = this.inlineQueue.shift()) {
- this.inlineTokens(next.src, next.tokens);
- }
- return this.tokens;
- }
-
- /**
- * Lexing
- */;
- _proto.blockTokens = function blockTokens(src, tokens) {
- var _this = this;
- if (tokens === void 0) {
- tokens = [];
- }
- if (this.options.pedantic) {
- src = src.replace(/\t/g, ' ').replace(/^ +$/gm, '');
- } else {
- src = src.replace(/^( *)(\t+)/gm, function (_, leading, tabs) {
- return leading + ' '.repeat(tabs.length);
- });
- }
- var token, lastToken, cutSrc, lastParagraphClipped;
- while (src) {
- if (this.options.extensions && this.options.extensions.block && this.options.extensions.block.some(function (extTokenizer) {
- if (token = extTokenizer.call({
- lexer: _this
- }, src, tokens)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- return true;
- }
- return false;
- })) {
- continue;
- }
-
- // newline
- if (token = this.tokenizer.space(src)) {
- src = src.substring(token.raw.length);
- if (token.raw.length === 1 && tokens.length > 0) {
- // if there's a single \n as a spacer, it's terminating the last line,
- // so move it there so that we don't get unecessary paragraph tags
- tokens[tokens.length - 1].raw += '\n';
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // code
- if (token = this.tokenizer.code(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- // An indented code block cannot interrupt a paragraph.
- if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- 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;
- }
-
- // 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);
- tokens.push(token);
- continue;
- }
-
- // list
- if (token = this.tokenizer.list(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // html
- if (token = this.tokenizer.html(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // def
- if (token = this.tokenizer.def(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.raw;
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else 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
- // prevent paragraph consuming extensions by clipping 'src' to extension start
- cutSrc = src;
- if (this.options.extensions && this.options.extensions.startBlock) {
- (function () {
- var startIndex = Infinity;
- var tempSrc = src.slice(1);
- var tempStart = void 0;
- _this.options.extensions.startBlock.forEach(function (getStartIndex) {
- tempStart = getStartIndex.call({
- lexer: this
- }, tempSrc);
- if (typeof tempStart === 'number' && tempStart >= 0) {
- startIndex = Math.min(startIndex, tempStart);
- }
- });
- if (startIndex < Infinity && startIndex >= 0) {
- cutSrc = src.substring(0, startIndex + 1);
- }
- })();
- }
- if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) {
- lastToken = tokens[tokens.length - 1];
- if (lastParagraphClipped && lastToken.type === 'paragraph') {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue.pop();
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- tokens.push(token);
- }
- lastParagraphClipped = cutSrc.length !== src.length;
- src = src.substring(token.raw.length);
- continue;
- }
-
- // text
- if (token = this.tokenizer.text(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && lastToken.type === 'text') {
- lastToken.raw += '\n' + token.raw;
- lastToken.text += '\n' + token.text;
- this.inlineQueue.pop();
- this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
- } else {
- 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);
- }
- }
- }
- this.state.top = true;
- return tokens;
- };
- _proto.inline = function inline(src, tokens) {
- if (tokens === void 0) {
- tokens = [];
- }
- this.inlineQueue.push({
- src: src,
- tokens: tokens
- });
- return tokens;
- }
-
- /**
- * Lexing/Compiling
- */;
- _proto.inlineTokens = function inlineTokens(src, tokens) {
- var _this2 = this;
- if (tokens === void 0) {
- tokens = [];
- }
- var token, lastToken, cutSrc;
-
- // String with links masked to avoid interference with em and strong
- var maskedSrc = src;
- var match;
- var keepPrevChar, prevChar;
-
- // 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) + '[' + repeatString('a', 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) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
- }
-
- // Mask out escaped em & strong delimiters
- while ((match = this.tokenizer.rules.inline.escapedEmSt.exec(maskedSrc)) != null) {
- maskedSrc = maskedSrc.slice(0, match.index + match[0].length - 2) + '++' + maskedSrc.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);
- this.tokenizer.rules.inline.escapedEmSt.lastIndex--;
- }
- while (src) {
- if (!keepPrevChar) {
- prevChar = '';
- }
- keepPrevChar = false;
-
- // extensions
- if (this.options.extensions && this.options.extensions.inline && this.options.extensions.inline.some(function (extTokenizer) {
- if (token = extTokenizer.call({
- lexer: _this2
- }, src, tokens)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- return true;
- }
- return false;
- })) {
- continue;
- }
-
- // escape
- if (token = this.tokenizer.escape(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // tag
- if (token = this.tokenizer.tag(src)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && token.type === 'text' && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // link
- if (token = this.tokenizer.link(src)) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // reflink, nolink
- if (token = this.tokenizer.reflink(src, this.tokens.links)) {
- src = src.substring(token.raw.length);
- lastToken = tokens[tokens.length - 1];
- if (lastToken && token.type === 'text' && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- tokens.push(token);
- }
- continue;
- }
-
- // em & strong
- if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) {
- src = src.substring(token.raw.length);
- 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);
- 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 (!this.state.inLink && (token = this.tokenizer.url(src, mangle))) {
- src = src.substring(token.raw.length);
- tokens.push(token);
- continue;
- }
-
- // text
- // prevent inlineText consuming extensions by clipping 'src' to extension start
- cutSrc = src;
- if (this.options.extensions && this.options.extensions.startInline) {
- (function () {
- var startIndex = Infinity;
- var tempSrc = src.slice(1);
- var tempStart = void 0;
- _this2.options.extensions.startInline.forEach(function (getStartIndex) {
- tempStart = getStartIndex.call({
- lexer: this
- }, tempSrc);
- if (typeof tempStart === 'number' && tempStart >= 0) {
- startIndex = Math.min(startIndex, tempStart);
- }
- });
- if (startIndex < Infinity && startIndex >= 0) {
- cutSrc = src.substring(0, startIndex + 1);
- }
- })();
- }
- if (token = this.tokenizer.inlineText(cutSrc, smartypants)) {
- src = src.substring(token.raw.length);
- if (token.raw.slice(-1) !== '_') {
- // Track prevChar before string of ____ started
- prevChar = token.raw.slice(-1);
- }
- keepPrevChar = true;
- lastToken = tokens[tokens.length - 1];
- if (lastToken && lastToken.type === 'text') {
- lastToken.raw += token.raw;
- lastToken.text += token.text;
- } else {
- 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,
- inline: inline
- };
- }
- }]);
- return Lexer;
- }();
-
- /**
- * Renderer
- */
- var Renderer = /*#__PURE__*/function () {
- function Renderer(options) {
- this.options = options || exports.defaults;
- }
- 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;
- }
- }
- _code = _code.replace(/\n$/, '') + '\n';
- if (!lang) {
- return '<pre><code>' + (escaped ? _code : escape(_code, true)) + '</code></pre>\n';
- }
- return '<pre><code class="' + this.options.langPrefix + escape(lang) + '">' + (escaped ? _code : escape(_code, true)) + '</code></pre>\n';
- }
-
- /**
- * @param {string} quote
- */;
- _proto.blockquote = function blockquote(quote) {
- return "<blockquote>\n" + quote + "</blockquote>\n";
- };
- _proto.html = function html(_html) {
- return _html;
- }
-
- /**
- * @param {string} text
- * @param {string} level
- * @param {string} raw
- * @param {any} slugger
- */;
- _proto.heading = function heading(text, level, raw, slugger) {
- if (this.options.headerIds) {
- var id = this.options.headerPrefix + slugger.slug(raw);
- return "<h" + level + " id=\"" + id + "\">" + text + "</h" + level + ">\n";
- }
-
- // ignore IDs
- return "<h" + level + ">" + text + "</h" + level + ">\n";
- };
- _proto.hr = function hr() {
- return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
- };
- _proto.list = function list(body, ordered, start) {
- var type = ordered ? 'ol' : 'ul',
- startatt = ordered && start !== 1 ? ' start="' + start + '"' : '';
- return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
- }
-
- /**
- * @param {string} text
- */;
- _proto.listitem = function listitem(text) {
- return "<li>" + text + "</li>\n";
- };
- _proto.checkbox = function checkbox(checked) {
- return '<input ' + (checked ? 'checked="" ' : '') + 'disabled="" type="checkbox"' + (this.options.xhtml ? ' /' : '') + '> ';
- }
-
- /**
- * @param {string} text
- */;
- _proto.paragraph = function paragraph(text) {
- return "<p>" + text + "</p>\n";
- }
-
- /**
- * @param {string} header
- * @param {string} body
- */;
- _proto.table = function table(header, body) {
- if (body) body = "<tbody>" + body + "</tbody>";
- return '<table>\n' + '<thead>\n' + header + '</thead>\n' + body + '</table>\n';
- }
-
- /**
- * @param {string} content
- */;
- _proto.tablerow = function tablerow(content) {
- return "<tr>\n" + content + "</tr>\n";
- };
- _proto.tablecell = function tablecell(content, flags) {
- var type = flags.header ? 'th' : 'td';
- var tag = flags.align ? "<" + type + " align=\"" + flags.align + "\">" : "<" + type + ">";
- return tag + content + ("</" + type + ">\n");
- }
-
- /**
- * span level renderer
- * @param {string} text
- */;
- _proto.strong = function strong(text) {
- return "<strong>" + text + "</strong>";
- }
-
- /**
- * @param {string} text
- */;
- _proto.em = function em(text) {
- return "<em>" + text + "</em>";
- }
-
- /**
- * @param {string} text
- */;
- _proto.codespan = function codespan(text) {
- return "<code>" + text + "</code>";
- };
- _proto.br = function br() {
- return this.options.xhtml ? '<br/>' : '<br>';
- }
-
- /**
- * @param {string} text
- */;
- _proto.del = function del(text) {
- return "<del>" + text + "</del>";
- }
-
- /**
- * @param {string} href
- * @param {string} title
- * @param {string} text
- */;
- _proto.link = function link(href, title, text) {
- href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
- if (href === null) {
- return text;
- }
- var out = '<a href="' + href + '"';
- if (title) {
- out += ' title="' + title + '"';
- }
- out += '>' + text + '</a>';
- return out;
- }
-
- /**
- * @param {string} href
- * @param {string} title
- * @param {string} text
- */;
- _proto.image = function image(href, title, text) {
- href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
- if (href === null) {
- return text;
- }
- var out = "<img src=\"" + href + "\" alt=\"" + text + "\"";
- if (title) {
- out += " title=\"" + title + "\"";
- }
- out += this.options.xhtml ? '/>' : '>';
- return out;
- };
- _proto.text = function text(_text) {
- return _text;
- };
- return Renderer;
- }();
-
- /**
- * TextRenderer
- * returns only the textual part of the token
- */
- var TextRenderer = /*#__PURE__*/function () {
- function TextRenderer() {}
- var _proto = TextRenderer.prototype;
- // no need for block level renderers
- _proto.strong = function strong(text) {
- return text;
- };
- _proto.em = function em(text) {
- return text;
- };
- _proto.codespan = function codespan(text) {
- return text;
- };
- _proto.del = function del(text) {
- return text;
- };
- _proto.html = function html(text) {
- return text;
- };
- _proto.text = function text(_text) {
- return _text;
- };
- _proto.link = function link(href, title, text) {
- return '' + text;
- };
- _proto.image = function image(href, title, text) {
- return '' + text;
- };
- _proto.br = function br() {
- return '';
- };
- return TextRenderer;
- }();
-
- /**
- * Slugger generates header id
- */
- var Slugger = /*#__PURE__*/function () {
- function Slugger() {
- this.seen = {};
- }
-
- /**
- * @param {string} value
- */
- var _proto = Slugger.prototype;
- _proto.serialize = function serialize(value) {
- return value.toLowerCase().trim()
- // remove html tags
- .replace(/<[!\/a-z].*?>/ig, '')
- // remove unwanted chars
- .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '').replace(/\s/g, '-');
- }
-
- /**
- * Finds the next safe (unique) slug to use
- * @param {string} originalSlug
- * @param {boolean} isDryRun
- */;
- _proto.getNextSafeSlug = function getNextSafeSlug(originalSlug, isDryRun) {
- var slug = originalSlug;
- var occurenceAccumulator = 0;
- if (this.seen.hasOwnProperty(slug)) {
- occurenceAccumulator = this.seen[originalSlug];
- do {
- occurenceAccumulator++;
- slug = originalSlug + '-' + occurenceAccumulator;
- } while (this.seen.hasOwnProperty(slug));
- }
- if (!isDryRun) {
- this.seen[originalSlug] = occurenceAccumulator;
- this.seen[slug] = 0;
- }
- return slug;
- }
-
- /**
- * Convert string to unique id
- * @param {object} [options]
- * @param {boolean} [options.dryrun] Generates the next unique slug without
- * updating the internal accumulator.
- */;
- _proto.slug = function slug(value, options) {
- if (options === void 0) {
- options = {};
- }
- var slug = this.serialize(value);
- return this.getNextSafeSlug(slug, options.dryrun);
- };
- return Slugger;
- }();
-
- /**
- * Parsing & Compiling
- */
- var Parser = /*#__PURE__*/function () {
- function Parser(options) {
- this.options = options || exports.defaults;
- this.options.renderer = this.options.renderer || new Renderer();
- this.renderer = this.options.renderer;
- this.renderer.options = this.options;
- this.textRenderer = new TextRenderer();
- this.slugger = new Slugger();
- }
-
- /**
- * Static Parse Method
- */
- Parser.parse = function parse(tokens, options) {
- var parser = new Parser(options);
- return parser.parse(tokens);
- }
-
- /**
- * Static Parse Inline Method
- */;
- Parser.parseInline = function parseInline(tokens, options) {
- var parser = new Parser(options);
- return parser.parseInline(tokens);
- }
-
- /**
- * Parse Loop
- */;
- var _proto = Parser.prototype;
- _proto.parse = function parse(tokens, top) {
- if (top === void 0) {
- top = true;
- }
- var out = '',
- i,
- j,
- k,
- l2,
- l3,
- row,
- cell,
- header,
- body,
- token,
- ordered,
- start,
- loose,
- itemBody,
- item,
- checked,
- task,
- checkbox,
- ret;
- var l = tokens.length;
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- // Run any renderer extensions
- if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
- ret = this.options.extensions.renderers[token.type].call({
- parser: this
- }, token);
- if (ret !== false || !['space', 'hr', 'heading', 'code', 'table', 'blockquote', 'list', 'html', 'paragraph', 'text'].includes(token.type)) {
- out += ret || '';
- continue;
- }
- }
- switch (token.type) {
- case 'space':
- {
- continue;
- }
- case 'hr':
- {
- out += this.renderer.hr();
- continue;
- }
- case 'heading':
- {
- out += this.renderer.heading(this.parseInline(token.tokens), token.depth, unescape(this.parseInline(token.tokens, this.textRenderer)), this.slugger);
- continue;
- }
- case 'code':
- {
- out += this.renderer.code(token.text, token.lang, token.escaped);
- continue;
- }
- case 'table':
- {
- header = '';
-
- // header
- cell = '';
- l2 = token.header.length;
- for (j = 0; j < l2; j++) {
- cell += this.renderer.tablecell(this.parseInline(token.header[j].tokens), {
- header: true,
- align: token.align[j]
- });
- }
- header += this.renderer.tablerow(cell);
- body = '';
- l2 = token.rows.length;
- for (j = 0; j < l2; j++) {
- row = token.rows[j];
- cell = '';
- l3 = row.length;
- for (k = 0; k < l3; k++) {
- cell += this.renderer.tablecell(this.parseInline(row[k].tokens), {
- header: false,
- align: token.align[k]
- });
- }
- body += this.renderer.tablerow(cell);
- }
- out += this.renderer.table(header, body);
- continue;
- }
- case 'blockquote':
- {
- body = this.parse(token.tokens);
- out += this.renderer.blockquote(body);
- continue;
- }
- case 'list':
- {
- ordered = token.ordered;
- start = token.start;
- loose = token.loose;
- l2 = token.items.length;
- body = '';
- for (j = 0; j < l2; j++) {
- item = token.items[j];
- checked = item.checked;
- task = item.task;
- itemBody = '';
- if (item.task) {
- checkbox = this.renderer.checkbox(checked);
- if (loose) {
- if (item.tokens.length > 0 && item.tokens[0].type === 'paragraph') {
- item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
- if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
- item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
- }
- } else {
- item.tokens.unshift({
- type: 'text',
- text: checkbox
- });
- }
- } else {
- itemBody += checkbox;
- }
- }
- itemBody += this.parse(item.tokens, loose);
- body += this.renderer.listitem(itemBody, task, checked);
- }
- out += this.renderer.list(body, ordered, start);
- continue;
- }
- case 'html':
- {
- // TODO parse inline content if parameter markdown=1
- out += this.renderer.html(token.text);
- continue;
- }
- case 'paragraph':
- {
- out += this.renderer.paragraph(this.parseInline(token.tokens));
- continue;
- }
- case 'text':
- {
- body = token.tokens ? this.parseInline(token.tokens) : token.text;
- while (i + 1 < l && tokens[i + 1].type === 'text') {
- token = tokens[++i];
- body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
- }
- out += top ? this.renderer.paragraph(body) : body;
- continue;
- }
- default:
- {
- var errMsg = 'Token with "' + token.type + '" type was not found.';
- if (this.options.silent) {
- console.error(errMsg);
- return;
- } else {
- throw new Error(errMsg);
- }
- }
- }
- }
- return out;
- }
-
- /**
- * Parse Inline Tokens
- */;
- _proto.parseInline = function parseInline(tokens, renderer) {
- renderer = renderer || this.renderer;
- var out = '',
- i,
- token,
- ret;
- var l = tokens.length;
- for (i = 0; i < l; i++) {
- token = tokens[i];
-
- // Run any renderer extensions
- if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
- ret = this.options.extensions.renderers[token.type].call({
- parser: this
- }, token);
- if (ret !== false || !['escape', 'html', 'link', 'image', 'strong', 'em', 'codespan', 'br', 'del', 'text'].includes(token.type)) {
- out += ret || '';
- continue;
- }
- }
- switch (token.type) {
- case 'escape':
- {
- out += renderer.text(token.text);
- break;
- }
- case 'html':
- {
- out += renderer.html(token.text);
- break;
- }
- case 'link':
- {
- out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
- break;
- }
- case 'image':
- {
- out += renderer.image(token.href, token.title, token.text);
- break;
- }
- case 'strong':
- {
- out += renderer.strong(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'em':
- {
- out += renderer.em(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'codespan':
- {
- out += renderer.codespan(token.text);
- break;
- }
- case 'br':
- {
- out += renderer.br();
- break;
- }
- case 'del':
- {
- out += renderer.del(this.parseInline(token.tokens, renderer));
- break;
- }
- case 'text':
- {
- out += renderer.text(token.text);
- break;
- }
- default:
- {
- var errMsg = 'Token with "' + token.type + '" type was not found.';
- if (this.options.silent) {
- console.error(errMsg);
- return;
- } else {
- throw new Error(errMsg);
- }
- }
- }
- }
- return out;
- };
- return Parser;
- }();
-
- /**
- * Marked
- */
- function marked(src, opt, callback) {
- // throw error in case of non string input
- if (typeof src === 'undefined' || src === null) {
- throw new Error('marked(): input parameter is undefined or null');
- }
- if (typeof src !== 'string') {
- throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
- }
- if (typeof opt === 'function') {
- callback = opt;
- opt = null;
- }
- opt = merge({}, marked.defaults, opt || {});
- checkSanitizeDeprecation(opt);
- if (callback) {
- var highlight = opt.highlight;
- var tokens;
- try {
- tokens = Lexer.lex(src, opt);
- } catch (e) {
- return callback(e);
- }
- var done = function done(err) {
- var out;
- if (!err) {
- try {
- if (opt.walkTokens) {
- marked.walkTokens(tokens, opt.walkTokens);
- }
- out = Parser.parse(tokens, opt);
- } catch (e) {
- err = e;
- }
- }
- opt.highlight = highlight;
- return err ? callback(err) : callback(null, out);
- };
- if (!highlight || highlight.length < 3) {
- return done();
- }
- delete opt.highlight;
- if (!tokens.length) return done();
- var pending = 0;
- marked.walkTokens(tokens, function (token) {
- if (token.type === 'code') {
- pending++;
- setTimeout(function () {
- highlight(token.text, token.lang, function (err, code) {
- if (err) {
- return done(err);
- }
- if (code != null && code !== token.text) {
- token.text = code;
- token.escaped = true;
- }
- pending--;
- if (pending === 0) {
- done();
- }
- });
- }, 0);
- }
- });
- if (pending === 0) {
- done();
- }
- return;
- }
- function onError(e) {
- e.message += '\nPlease report this to https://github.com/markedjs/marked.';
- if (opt.silent) {
- return '<p>An error occurred:</p><pre>' + escape(e.message + '', true) + '</pre>';
- }
- throw e;
- }
- try {
- var _tokens = Lexer.lex(src, opt);
- if (opt.walkTokens) {
- if (opt.async) {
- return Promise.all(marked.walkTokens(_tokens, opt.walkTokens)).then(function () {
- return Parser.parse(_tokens, opt);
- })["catch"](onError);
- }
- marked.walkTokens(_tokens, opt.walkTokens);
- }
- return Parser.parse(_tokens, opt);
- } catch (e) {
- onError(e);
- }
- }
-
- /**
- * Options
- */
-
- marked.options = marked.setOptions = function (opt) {
- merge(marked.defaults, opt);
- changeDefaults(marked.defaults);
- return marked;
- };
- marked.getDefaults = getDefaults;
- marked.defaults = exports.defaults;
-
- /**
- * Use Extension
- */
-
- marked.use = function () {
- var extensions = marked.defaults.extensions || {
- renderers: {},
- childTokens: {}
- };
- for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
- args[_key] = arguments[_key];
- }
- args.forEach(function (pack) {
- // copy options to new object
- var opts = merge({}, pack);
-
- // set async to true if it was set to true before
- opts.async = marked.defaults.async || opts.async;
-
- // ==-- Parse "addon" extensions --== //
- if (pack.extensions) {
- pack.extensions.forEach(function (ext) {
- if (!ext.name) {
- throw new Error('extension name required');
- }
- if (ext.renderer) {
- // Renderer extensions
- var prevRenderer = extensions.renderers[ext.name];
- if (prevRenderer) {
- // Replace extension with func to run new extension but fall back if false
- extensions.renderers[ext.name] = function () {
- for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
- args[_key2] = arguments[_key2];
- }
- var ret = ext.renderer.apply(this, args);
- if (ret === false) {
- ret = prevRenderer.apply(this, args);
- }
- return ret;
- };
- } else {
- extensions.renderers[ext.name] = ext.renderer;
- }
- }
- if (ext.tokenizer) {
- // Tokenizer Extensions
- if (!ext.level || ext.level !== 'block' && ext.level !== 'inline') {
- throw new Error("extension level must be 'block' or 'inline'");
- }
- if (extensions[ext.level]) {
- extensions[ext.level].unshift(ext.tokenizer);
- } else {
- extensions[ext.level] = [ext.tokenizer];
- }
- if (ext.start) {
- // Function to check for start of token
- if (ext.level === 'block') {
- if (extensions.startBlock) {
- extensions.startBlock.push(ext.start);
- } else {
- extensions.startBlock = [ext.start];
- }
- } else if (ext.level === 'inline') {
- if (extensions.startInline) {
- extensions.startInline.push(ext.start);
- } else {
- extensions.startInline = [ext.start];
- }
- }
- }
- }
- if (ext.childTokens) {
- // Child tokens to be visited by walkTokens
- extensions.childTokens[ext.name] = ext.childTokens;
- }
- });
- opts.extensions = extensions;
- }
-
- // ==-- Parse "overwrite" extensions --== //
- if (pack.renderer) {
- (function () {
- var renderer = marked.defaults.renderer || new Renderer();
- var _loop = function _loop(prop) {
- var prevRenderer = renderer[prop];
- // Replace renderer with func to run extension, but fall back if false
- renderer[prop] = function () {
- for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
- args[_key3] = arguments[_key3];
- }
- var ret = pack.renderer[prop].apply(renderer, args);
- if (ret === false) {
- ret = prevRenderer.apply(renderer, args);
- }
- return ret;
- };
- };
- for (var prop in pack.renderer) {
- _loop(prop);
- }
- opts.renderer = renderer;
- })();
- }
- if (pack.tokenizer) {
- (function () {
- var tokenizer = marked.defaults.tokenizer || new Tokenizer();
- var _loop2 = function _loop2(prop) {
- var prevTokenizer = tokenizer[prop];
- // Replace tokenizer with func to run extension, but fall back if false
- tokenizer[prop] = function () {
- for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
- args[_key4] = arguments[_key4];
- }
- var ret = pack.tokenizer[prop].apply(tokenizer, args);
- if (ret === false) {
- ret = prevTokenizer.apply(tokenizer, args);
- }
- return ret;
- };
- };
- for (var prop in pack.tokenizer) {
- _loop2(prop);
- }
- opts.tokenizer = tokenizer;
- })();
- }
-
- // ==-- Parse WalkTokens extensions --== //
- if (pack.walkTokens) {
- var _walkTokens = marked.defaults.walkTokens;
- opts.walkTokens = function (token) {
- var values = [];
- values.push(pack.walkTokens.call(this, token));
- if (_walkTokens) {
- values = values.concat(_walkTokens.call(this, token));
- }
- return values;
- };
- }
- marked.setOptions(opts);
- });
- };
-
- /**
- * Run callback for every token
- */
-
- marked.walkTokens = function (tokens, callback) {
- var values = [];
- var _loop3 = function _loop3() {
- var token = _step.value;
- values = values.concat(callback.call(marked, token));
- switch (token.type) {
- case 'table':
- {
- for (var _iterator2 = _createForOfIteratorHelperLoose(token.header), _step2; !(_step2 = _iterator2()).done;) {
- var cell = _step2.value;
- values = values.concat(marked.walkTokens(cell.tokens, callback));
- }
- for (var _iterator3 = _createForOfIteratorHelperLoose(token.rows), _step3; !(_step3 = _iterator3()).done;) {
- var row = _step3.value;
- for (var _iterator4 = _createForOfIteratorHelperLoose(row), _step4; !(_step4 = _iterator4()).done;) {
- var _cell = _step4.value;
- values = values.concat(marked.walkTokens(_cell.tokens, callback));
- }
- }
- break;
- }
- case 'list':
- {
- values = values.concat(marked.walkTokens(token.items, callback));
- break;
- }
- default:
- {
- if (marked.defaults.extensions && marked.defaults.extensions.childTokens && marked.defaults.extensions.childTokens[token.type]) {
- // Walk any extensions
- marked.defaults.extensions.childTokens[token.type].forEach(function (childTokens) {
- values = values.concat(marked.walkTokens(token[childTokens], callback));
- });
- } else if (token.tokens) {
- values = values.concat(marked.walkTokens(token.tokens, callback));
- }
- }
- }
- };
- for (var _iterator = _createForOfIteratorHelperLoose(tokens), _step; !(_step = _iterator()).done;) {
- _loop3();
- }
- return values;
- };
-
- /**
- * Parse Inline
- * @param {string} src
- */
- marked.parseInline = function (src, opt) {
- // throw error in case of non string input
- if (typeof src === 'undefined' || src === null) {
- throw new Error('marked.parseInline(): input parameter is undefined or null');
- }
- if (typeof src !== 'string') {
- throw new Error('marked.parseInline(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
- }
- opt = merge({}, marked.defaults, opt || {});
- checkSanitizeDeprecation(opt);
- try {
- var tokens = Lexer.lexInline(src, opt);
- if (opt.walkTokens) {
- marked.walkTokens(tokens, opt.walkTokens);
- }
- return Parser.parseInline(tokens, opt);
- } catch (e) {
- e.message += '\nPlease report this to https://github.com/markedjs/marked.';
- if (opt.silent) {
- return '<p>An error occurred:</p><pre>' + escape(e.message + '', true) + '</pre>';
- }
- throw e;
- }
- };
-
- /**
- * Expose
- */
- marked.Parser = Parser;
- marked.parser = Parser.parse;
- marked.Renderer = Renderer;
- marked.TextRenderer = TextRenderer;
- marked.Lexer = Lexer;
- marked.lexer = Lexer.lex;
- marked.Tokenizer = Tokenizer;
- marked.Slugger = Slugger;
- marked.parse = marked;
- var options = marked.options;
- var setOptions = marked.setOptions;
- var use = marked.use;
- var walkTokens = marked.walkTokens;
- var parseInline = marked.parseInline;
- var parse = marked;
- var parser = Parser.parse;
- var lexer = Lexer.lex;
-
- exports.Lexer = Lexer;
- exports.Parser = Parser;
- exports.Renderer = Renderer;
- exports.Slugger = Slugger;
- exports.TextRenderer = TextRenderer;
- exports.Tokenizer = Tokenizer;
- exports.getDefaults = getDefaults;
- exports.lexer = lexer;
- exports.marked = marked;
- exports.options = options;
- exports.parse = parse;
- exports.parseInline = parseInline;
- exports.parser = parser;
- exports.setOptions = setOptions;
- exports.use = use;
- exports.walkTokens = walkTokens;
-
-}));
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-22 12:16:18 +0000