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3 |
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5 |
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6 |
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7 |
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8 |
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9 |
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10 |
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11 |
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12 | (function (global, factory) {
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13 | typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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14 | typeof define === 'function' && define.amd ? define(factory) :
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15 | (global = global || self, global.marked = factory());
|
16 | }(this, (function () { 'use strict';
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17 |
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18 | function _defineProperties(target, props) {
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19 | for (var i = 0; i < props.length; i++) {
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20 | var descriptor = props[i];
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21 | descriptor.enumerable = descriptor.enumerable || false;
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22 | descriptor.configurable = true;
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23 | if ("value" in descriptor) descriptor.writable = true;
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24 | Object.defineProperty(target, descriptor.key, descriptor);
|
25 | }
|
26 | }
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27 |
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28 | function _createClass(Constructor, protoProps, staticProps) {
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29 | if (protoProps) _defineProperties(Constructor.prototype, protoProps);
|
30 | if (staticProps) _defineProperties(Constructor, staticProps);
|
31 | return Constructor;
|
32 | }
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33 |
|
34 | function _unsupportedIterableToArray(o, minLen) {
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35 | if (!o) return;
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36 | if (typeof o === "string") return _arrayLikeToArray(o, minLen);
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37 | var n = Object.prototype.toString.call(o).slice(8, -1);
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38 | if (n === "Object" && o.constructor) n = o.constructor.name;
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39 | if (n === "Map" || n === "Set") return Array.from(o);
|
40 | if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
|
41 | }
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42 |
|
43 | function _arrayLikeToArray(arr, len) {
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44 | if (len == null || len > arr.length) len = arr.length;
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45 |
|
46 | for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
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47 |
|
48 | return arr2;
|
49 | }
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50 |
|
51 | function _createForOfIteratorHelperLoose(o) {
|
52 | var i = 0;
|
53 |
|
54 | if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
|
55 | if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) return function () {
|
56 | if (i >= o.length) return {
|
57 | done: true
|
58 | };
|
59 | return {
|
60 | done: false,
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61 | value: o[i++]
|
62 | };
|
63 | };
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64 | throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
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65 | }
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66 |
|
67 | i = o[Symbol.iterator]();
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68 | return i.next.bind(i);
|
69 | }
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70 |
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71 | function createCommonjsModule(fn, module) {
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72 | return module = { exports: {} }, fn(module, module.exports), module.exports;
|
73 | }
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74 |
|
75 | var defaults = createCommonjsModule(function (module) {
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76 | function getDefaults() {
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77 | return {
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78 | baseUrl: null,
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79 | breaks: false,
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80 | gfm: true,
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81 | headerIds: true,
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82 | headerPrefix: '',
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83 | highlight: null,
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84 | langPrefix: 'language-',
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85 | mangle: true,
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86 | pedantic: false,
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87 | renderer: null,
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88 | sanitize: false,
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89 | sanitizer: null,
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90 | silent: false,
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91 | smartLists: false,
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92 | smartypants: false,
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93 | tokenizer: null,
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94 | walkTokens: null,
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95 | xhtml: false
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96 | };
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97 | }
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98 |
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99 | function changeDefaults(newDefaults) {
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100 | module.exports.defaults = newDefaults;
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101 | }
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102 |
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103 | module.exports = {
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104 | defaults: getDefaults(),
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105 | getDefaults: getDefaults,
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106 | changeDefaults: changeDefaults
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107 | };
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108 | });
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109 | var defaults_1 = defaults.defaults;
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110 | var defaults_2 = defaults.getDefaults;
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111 | var defaults_3 = defaults.changeDefaults;
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112 |
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113 | |
114 |
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115 |
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116 | var escapeTest = /[&<>"']/;
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117 | var escapeReplace = /[&<>"']/g;
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118 | var escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/;
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119 | var escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g;
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120 | var escapeReplacements = {
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121 | '&': '&',
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122 | '<': '<',
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123 | '>': '>',
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124 | '"': '"',
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125 | "'": '''
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126 | };
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127 |
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128 | var getEscapeReplacement = function getEscapeReplacement(ch) {
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129 | return escapeReplacements[ch];
|
130 | };
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131 |
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132 | function escape(html, encode) {
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133 | if (encode) {
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134 | if (escapeTest.test(html)) {
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135 | return html.replace(escapeReplace, getEscapeReplacement);
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136 | }
|
137 | } else {
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138 | if (escapeTestNoEncode.test(html)) {
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139 | return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
|
140 | }
|
141 | }
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142 |
|
143 | return html;
|
144 | }
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145 |
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146 | var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
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147 |
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148 | function unescape(html) {
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149 |
|
150 | return html.replace(unescapeTest, function (_, n) {
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151 | n = n.toLowerCase();
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152 | if (n === 'colon') return ':';
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153 |
|
154 | if (n.charAt(0) === '#') {
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155 | return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
|
156 | }
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157 |
|
158 | return '';
|
159 | });
|
160 | }
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161 |
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162 | var caret = /(^|[^\[])\^/g;
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163 |
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164 | function edit(regex, opt) {
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165 | regex = regex.source || regex;
|
166 | opt = opt || '';
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167 | var obj = {
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168 | replace: function replace(name, val) {
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169 | val = val.source || val;
|
170 | val = val.replace(caret, '$1');
|
171 | regex = regex.replace(name, val);
|
172 | return obj;
|
173 | },
|
174 | getRegex: function getRegex() {
|
175 | return new RegExp(regex, opt);
|
176 | }
|
177 | };
|
178 | return obj;
|
179 | }
|
180 |
|
181 | var nonWordAndColonTest = /[^\w:]/g;
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182 | var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
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183 |
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184 | function cleanUrl(sanitize, base, href) {
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185 | if (sanitize) {
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186 | var prot;
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187 |
|
188 | try {
|
189 | prot = decodeURIComponent(unescape(href)).replace(nonWordAndColonTest, '').toLowerCase();
|
190 | } catch (e) {
|
191 | return null;
|
192 | }
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193 |
|
194 | if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
|
195 | return null;
|
196 | }
|
197 | }
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198 |
|
199 | if (base && !originIndependentUrl.test(href)) {
|
200 | href = resolveUrl(base, href);
|
201 | }
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202 |
|
203 | try {
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204 | href = encodeURI(href).replace(/%25/g, '%');
|
205 | } catch (e) {
|
206 | return null;
|
207 | }
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208 |
|
209 | return href;
|
210 | }
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211 |
|
212 | var baseUrls = {};
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213 | var justDomain = /^[^:]+:\/*[^/]*$/;
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214 | var protocol = /^([^:]+:)[\s\S]*$/;
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215 | var domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
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216 |
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217 | function resolveUrl(base, href) {
|
218 | if (!baseUrls[' ' + base]) {
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219 |
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220 |
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221 |
|
222 | if (justDomain.test(base)) {
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223 | baseUrls[' ' + base] = base + '/';
|
224 | } else {
|
225 | baseUrls[' ' + base] = rtrim(base, '/', true);
|
226 | }
|
227 | }
|
228 |
|
229 | base = baseUrls[' ' + base];
|
230 | var relativeBase = base.indexOf(':') === -1;
|
231 |
|
232 | if (href.substring(0, 2) === '//') {
|
233 | if (relativeBase) {
|
234 | return href;
|
235 | }
|
236 |
|
237 | return base.replace(protocol, '$1') + href;
|
238 | } else if (href.charAt(0) === '/') {
|
239 | if (relativeBase) {
|
240 | return href;
|
241 | }
|
242 |
|
243 | return base.replace(domain, '$1') + href;
|
244 | } else {
|
245 | return base + href;
|
246 | }
|
247 | }
|
248 |
|
249 | var noopTest = {
|
250 | exec: function noopTest() {}
|
251 | };
|
252 |
|
253 | function merge(obj) {
|
254 | var i = 1,
|
255 | target,
|
256 | key;
|
257 |
|
258 | for (; i < arguments.length; i++) {
|
259 | target = arguments[i];
|
260 |
|
261 | for (key in target) {
|
262 | if (Object.prototype.hasOwnProperty.call(target, key)) {
|
263 | obj[key] = target[key];
|
264 | }
|
265 | }
|
266 | }
|
267 |
|
268 | return obj;
|
269 | }
|
270 |
|
271 | function splitCells(tableRow, count) {
|
272 |
|
273 |
|
274 | var row = tableRow.replace(/\|/g, function (match, offset, str) {
|
275 | var escaped = false,
|
276 | curr = offset;
|
277 |
|
278 | while (--curr >= 0 && str[curr] === '\\') {
|
279 | escaped = !escaped;
|
280 | }
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281 |
|
282 | if (escaped) {
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283 |
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284 |
|
285 | return '|';
|
286 | } else {
|
287 |
|
288 | return ' |';
|
289 | }
|
290 | }),
|
291 | cells = row.split(/ \|/);
|
292 | var i = 0;
|
293 |
|
294 | if (cells.length > count) {
|
295 | cells.splice(count);
|
296 | } else {
|
297 | while (cells.length < count) {
|
298 | cells.push('');
|
299 | }
|
300 | }
|
301 |
|
302 | for (; i < cells.length; i++) {
|
303 |
|
304 | cells[i] = cells[i].trim().replace(/\\\|/g, '|');
|
305 | }
|
306 |
|
307 | return cells;
|
308 | }
|
309 |
|
310 |
|
311 |
|
312 |
|
313 | function rtrim(str, c, invert) {
|
314 | var l = str.length;
|
315 |
|
316 | if (l === 0) {
|
317 | return '';
|
318 | }
|
319 |
|
320 |
|
321 | var suffLen = 0;
|
322 |
|
323 | while (suffLen < l) {
|
324 | var currChar = str.charAt(l - suffLen - 1);
|
325 |
|
326 | if (currChar === c && !invert) {
|
327 | suffLen++;
|
328 | } else if (currChar !== c && invert) {
|
329 | suffLen++;
|
330 | } else {
|
331 | break;
|
332 | }
|
333 | }
|
334 |
|
335 | return str.substr(0, l - suffLen);
|
336 | }
|
337 |
|
338 | function findClosingBracket(str, b) {
|
339 | if (str.indexOf(b[1]) === -1) {
|
340 | return -1;
|
341 | }
|
342 |
|
343 | var l = str.length;
|
344 | var level = 0,
|
345 | i = 0;
|
346 |
|
347 | for (; i < l; i++) {
|
348 | if (str[i] === '\\') {
|
349 | i++;
|
350 | } else if (str[i] === b[0]) {
|
351 | level++;
|
352 | } else if (str[i] === b[1]) {
|
353 | level--;
|
354 |
|
355 | if (level < 0) {
|
356 | return i;
|
357 | }
|
358 | }
|
359 | }
|
360 |
|
361 | return -1;
|
362 | }
|
363 |
|
364 | function checkSanitizeDeprecation(opt) {
|
365 | if (opt && opt.sanitize && !opt.silent) {
|
366 | 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');
|
367 | }
|
368 | }
|
369 |
|
370 | var helpers = {
|
371 | escape: escape,
|
372 | unescape: unescape,
|
373 | edit: edit,
|
374 | cleanUrl: cleanUrl,
|
375 | resolveUrl: resolveUrl,
|
376 | noopTest: noopTest,
|
377 | merge: merge,
|
378 | splitCells: splitCells,
|
379 | rtrim: rtrim,
|
380 | findClosingBracket: findClosingBracket,
|
381 | checkSanitizeDeprecation: checkSanitizeDeprecation
|
382 | };
|
383 |
|
384 | var defaults$1 = defaults.defaults;
|
385 | var rtrim$1 = helpers.rtrim,
|
386 | splitCells$1 = helpers.splitCells,
|
387 | _escape = helpers.escape,
|
388 | findClosingBracket$1 = helpers.findClosingBracket;
|
389 |
|
390 | function outputLink(cap, link, raw) {
|
391 | var href = link.href;
|
392 | var title = link.title ? _escape(link.title) : null;
|
393 |
|
394 | if (cap[0].charAt(0) !== '!') {
|
395 | return {
|
396 | type: 'link',
|
397 | raw: raw,
|
398 | href: href,
|
399 | title: title,
|
400 | text: cap[1]
|
401 | };
|
402 | } else {
|
403 | return {
|
404 | type: 'image',
|
405 | raw: raw,
|
406 | text: _escape(cap[1]),
|
407 | href: href,
|
408 | title: title
|
409 | };
|
410 | }
|
411 | }
|
412 |
|
413 | function indentCodeCompensation(raw, text) {
|
414 | var matchIndentToCode = raw.match(/^(\s+)(?:```)/);
|
415 |
|
416 | if (matchIndentToCode === null) {
|
417 | return text;
|
418 | }
|
419 |
|
420 | var indentToCode = matchIndentToCode[1];
|
421 | return text.split('\n').map(function (node) {
|
422 | var matchIndentInNode = node.match(/^\s+/);
|
423 |
|
424 | if (matchIndentInNode === null) {
|
425 | return node;
|
426 | }
|
427 |
|
428 | var indentInNode = matchIndentInNode[0];
|
429 |
|
430 | if (indentInNode.length >= indentToCode.length) {
|
431 | return node.slice(indentToCode.length);
|
432 | }
|
433 |
|
434 | return node;
|
435 | }).join('\n');
|
436 | }
|
437 | |
438 |
|
439 |
|
440 |
|
441 |
|
442 | var Tokenizer_1 = function () {
|
443 | function Tokenizer(options) {
|
444 | this.options = options || defaults$1;
|
445 | }
|
446 |
|
447 | var _proto = Tokenizer.prototype;
|
448 |
|
449 | _proto.space = function space(src) {
|
450 | var cap = this.rules.block.newline.exec(src);
|
451 |
|
452 | if (cap) {
|
453 | if (cap[0].length > 1) {
|
454 | return {
|
455 | type: 'space',
|
456 | raw: cap[0]
|
457 | };
|
458 | }
|
459 |
|
460 | return {
|
461 | raw: '\n'
|
462 | };
|
463 | }
|
464 | };
|
465 |
|
466 | _proto.code = function code(src, tokens) {
|
467 | var cap = this.rules.block.code.exec(src);
|
468 |
|
469 | if (cap) {
|
470 | var lastToken = tokens[tokens.length - 1];
|
471 |
|
472 | if (lastToken && lastToken.type === 'paragraph') {
|
473 | return {
|
474 | raw: cap[0],
|
475 | text: cap[0].trimRight()
|
476 | };
|
477 | }
|
478 |
|
479 | var text = cap[0].replace(/^ {4}/gm, '');
|
480 | return {
|
481 | type: 'code',
|
482 | raw: cap[0],
|
483 | codeBlockStyle: 'indented',
|
484 | text: !this.options.pedantic ? rtrim$1(text, '\n') : text
|
485 | };
|
486 | }
|
487 | };
|
488 |
|
489 | _proto.fences = function fences(src) {
|
490 | var cap = this.rules.block.fences.exec(src);
|
491 |
|
492 | if (cap) {
|
493 | var raw = cap[0];
|
494 | var text = indentCodeCompensation(raw, cap[3] || '');
|
495 | return {
|
496 | type: 'code',
|
497 | raw: raw,
|
498 | lang: cap[2] ? cap[2].trim() : cap[2],
|
499 | text: text
|
500 | };
|
501 | }
|
502 | };
|
503 |
|
504 | _proto.heading = function heading(src) {
|
505 | var cap = this.rules.block.heading.exec(src);
|
506 |
|
507 | if (cap) {
|
508 | return {
|
509 | type: 'heading',
|
510 | raw: cap[0],
|
511 | depth: cap[1].length,
|
512 | text: cap[2]
|
513 | };
|
514 | }
|
515 | };
|
516 |
|
517 | _proto.nptable = function nptable(src) {
|
518 | var cap = this.rules.block.nptable.exec(src);
|
519 |
|
520 | if (cap) {
|
521 | var item = {
|
522 | type: 'table',
|
523 | header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
524 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
525 | cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [],
|
526 | raw: cap[0]
|
527 | };
|
528 |
|
529 | if (item.header.length === item.align.length) {
|
530 | var l = item.align.length;
|
531 | var i;
|
532 |
|
533 | for (i = 0; i < l; i++) {
|
534 | if (/^ *-+: *$/.test(item.align[i])) {
|
535 | item.align[i] = 'right';
|
536 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
537 | item.align[i] = 'center';
|
538 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
539 | item.align[i] = 'left';
|
540 | } else {
|
541 | item.align[i] = null;
|
542 | }
|
543 | }
|
544 |
|
545 | l = item.cells.length;
|
546 |
|
547 | for (i = 0; i < l; i++) {
|
548 | item.cells[i] = splitCells$1(item.cells[i], item.header.length);
|
549 | }
|
550 |
|
551 | return item;
|
552 | }
|
553 | }
|
554 | };
|
555 |
|
556 | _proto.hr = function hr(src) {
|
557 | var cap = this.rules.block.hr.exec(src);
|
558 |
|
559 | if (cap) {
|
560 | return {
|
561 | type: 'hr',
|
562 | raw: cap[0]
|
563 | };
|
564 | }
|
565 | };
|
566 |
|
567 | _proto.blockquote = function blockquote(src) {
|
568 | var cap = this.rules.block.blockquote.exec(src);
|
569 |
|
570 | if (cap) {
|
571 | var text = cap[0].replace(/^ *> ?/gm, '');
|
572 | return {
|
573 | type: 'blockquote',
|
574 | raw: cap[0],
|
575 | text: text
|
576 | };
|
577 | }
|
578 | };
|
579 |
|
580 | _proto.list = function list(src) {
|
581 | var cap = this.rules.block.list.exec(src);
|
582 |
|
583 | if (cap) {
|
584 | var raw = cap[0];
|
585 | var bull = cap[2];
|
586 | var isordered = bull.length > 1;
|
587 | var list = {
|
588 | type: 'list',
|
589 | raw: raw,
|
590 | ordered: isordered,
|
591 | start: isordered ? +bull : '',
|
592 | loose: false,
|
593 | items: []
|
594 | };
|
595 |
|
596 | var itemMatch = cap[0].match(this.rules.block.item);
|
597 | var next = false,
|
598 | item,
|
599 | space,
|
600 | b,
|
601 | addBack,
|
602 | loose,
|
603 | istask,
|
604 | ischecked;
|
605 | var l = itemMatch.length;
|
606 |
|
607 | for (var i = 0; i < l; i++) {
|
608 | item = itemMatch[i];
|
609 | raw = item;
|
610 |
|
611 |
|
612 | space = item.length;
|
613 | item = item.replace(/^ *([*+-]|\d+\.) */, '');
|
614 |
|
615 |
|
616 | if (~item.indexOf('\n ')) {
|
617 | space -= item.length;
|
618 | item = !this.options.pedantic ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') : item.replace(/^ {1,4}/gm, '');
|
619 | }
|
620 |
|
621 |
|
622 |
|
623 | if (i !== l - 1) {
|
624 | b = this.rules.block.bullet.exec(itemMatch[i + 1])[0];
|
625 |
|
626 | if (bull.length > 1 ? b.length === 1 : b.length > 1 || this.options.smartLists && b !== bull) {
|
627 | addBack = itemMatch.slice(i + 1).join('\n');
|
628 | list.raw = list.raw.substring(0, list.raw.length - addBack.length);
|
629 | i = l - 1;
|
630 | }
|
631 | }
|
632 |
|
633 |
|
634 |
|
635 |
|
636 | loose = next || /\n\n(?!\s*$)/.test(item);
|
637 |
|
638 | if (i !== l - 1) {
|
639 | next = item.charAt(item.length - 1) === '\n';
|
640 | if (!loose) loose = next;
|
641 | }
|
642 |
|
643 | if (loose) {
|
644 | list.loose = true;
|
645 | }
|
646 |
|
647 |
|
648 | istask = /^\[[ xX]\] /.test(item);
|
649 | ischecked = undefined;
|
650 |
|
651 | if (istask) {
|
652 | ischecked = item[1] !== ' ';
|
653 | item = item.replace(/^\[[ xX]\] +/, '');
|
654 | }
|
655 |
|
656 | list.items.push({
|
657 | type: 'list_item',
|
658 | raw: raw,
|
659 | task: istask,
|
660 | checked: ischecked,
|
661 | loose: loose,
|
662 | text: item
|
663 | });
|
664 | }
|
665 |
|
666 | return list;
|
667 | }
|
668 | };
|
669 |
|
670 | _proto.html = function html(src) {
|
671 | var cap = this.rules.block.html.exec(src);
|
672 |
|
673 | if (cap) {
|
674 | return {
|
675 | type: this.options.sanitize ? 'paragraph' : 'html',
|
676 | raw: cap[0],
|
677 | pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
|
678 | text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0]
|
679 | };
|
680 | }
|
681 | };
|
682 |
|
683 | _proto.def = function def(src) {
|
684 | var cap = this.rules.block.def.exec(src);
|
685 |
|
686 | if (cap) {
|
687 | if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1);
|
688 | var tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
|
689 | return {
|
690 | tag: tag,
|
691 | raw: cap[0],
|
692 | href: cap[2],
|
693 | title: cap[3]
|
694 | };
|
695 | }
|
696 | };
|
697 |
|
698 | _proto.table = function table(src) {
|
699 | var cap = this.rules.block.table.exec(src);
|
700 |
|
701 | if (cap) {
|
702 | var item = {
|
703 | type: 'table',
|
704 | header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
705 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
706 | cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : []
|
707 | };
|
708 |
|
709 | if (item.header.length === item.align.length) {
|
710 | item.raw = cap[0];
|
711 | var l = item.align.length;
|
712 | var i;
|
713 |
|
714 | for (i = 0; i < l; i++) {
|
715 | if (/^ *-+: *$/.test(item.align[i])) {
|
716 | item.align[i] = 'right';
|
717 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
718 | item.align[i] = 'center';
|
719 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
720 | item.align[i] = 'left';
|
721 | } else {
|
722 | item.align[i] = null;
|
723 | }
|
724 | }
|
725 |
|
726 | l = item.cells.length;
|
727 |
|
728 | for (i = 0; i < l; i++) {
|
729 | item.cells[i] = splitCells$1(item.cells[i].replace(/^ *\| *| *\| *$/g, ''), item.header.length);
|
730 | }
|
731 |
|
732 | return item;
|
733 | }
|
734 | }
|
735 | };
|
736 |
|
737 | _proto.lheading = function lheading(src) {
|
738 | var cap = this.rules.block.lheading.exec(src);
|
739 |
|
740 | if (cap) {
|
741 | return {
|
742 | type: 'heading',
|
743 | raw: cap[0],
|
744 | depth: cap[2].charAt(0) === '=' ? 1 : 2,
|
745 | text: cap[1]
|
746 | };
|
747 | }
|
748 | };
|
749 |
|
750 | _proto.paragraph = function paragraph(src) {
|
751 | var cap = this.rules.block.paragraph.exec(src);
|
752 |
|
753 | if (cap) {
|
754 | return {
|
755 | type: 'paragraph',
|
756 | raw: cap[0],
|
757 | text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1]
|
758 | };
|
759 | }
|
760 | };
|
761 |
|
762 | _proto.text = function text(src, tokens) {
|
763 | var cap = this.rules.block.text.exec(src);
|
764 |
|
765 | if (cap) {
|
766 | var lastToken = tokens[tokens.length - 1];
|
767 |
|
768 | if (lastToken && lastToken.type === 'text') {
|
769 | return {
|
770 | raw: cap[0],
|
771 | text: cap[0]
|
772 | };
|
773 | }
|
774 |
|
775 | return {
|
776 | type: 'text',
|
777 | raw: cap[0],
|
778 | text: cap[0]
|
779 | };
|
780 | }
|
781 | };
|
782 |
|
783 | _proto.escape = function escape(src) {
|
784 | var cap = this.rules.inline.escape.exec(src);
|
785 |
|
786 | if (cap) {
|
787 | return {
|
788 | type: 'escape',
|
789 | raw: cap[0],
|
790 | text: _escape(cap[1])
|
791 | };
|
792 | }
|
793 | };
|
794 |
|
795 | _proto.tag = function tag(src, inLink, inRawBlock) {
|
796 | var cap = this.rules.inline.tag.exec(src);
|
797 |
|
798 | if (cap) {
|
799 | if (!inLink && /^<a /i.test(cap[0])) {
|
800 | inLink = true;
|
801 | } else if (inLink && /^<\/a>/i.test(cap[0])) {
|
802 | inLink = false;
|
803 | }
|
804 |
|
805 | if (!inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
806 | inRawBlock = true;
|
807 | } else if (inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
808 | inRawBlock = false;
|
809 | }
|
810 |
|
811 | return {
|
812 | type: this.options.sanitize ? 'text' : 'html',
|
813 | raw: cap[0],
|
814 | inLink: inLink,
|
815 | inRawBlock: inRawBlock,
|
816 | text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0]
|
817 | };
|
818 | }
|
819 | };
|
820 |
|
821 | _proto.link = function link(src) {
|
822 | var cap = this.rules.inline.link.exec(src);
|
823 |
|
824 | if (cap) {
|
825 | var lastParenIndex = findClosingBracket$1(cap[2], '()');
|
826 |
|
827 | if (lastParenIndex > -1) {
|
828 | var start = cap[0].indexOf('!') === 0 ? 5 : 4;
|
829 | var linkLen = start + cap[1].length + lastParenIndex;
|
830 | cap[2] = cap[2].substring(0, lastParenIndex);
|
831 | cap[0] = cap[0].substring(0, linkLen).trim();
|
832 | cap[3] = '';
|
833 | }
|
834 |
|
835 | var href = cap[2];
|
836 | var title = '';
|
837 |
|
838 | if (this.options.pedantic) {
|
839 | var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
|
840 |
|
841 | if (link) {
|
842 | href = link[1];
|
843 | title = link[3];
|
844 | } else {
|
845 | title = '';
|
846 | }
|
847 | } else {
|
848 | title = cap[3] ? cap[3].slice(1, -1) : '';
|
849 | }
|
850 |
|
851 | href = href.trim().replace(/^<([\s\S]*)>$/, '$1');
|
852 | var token = outputLink(cap, {
|
853 | href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
|
854 | title: title ? title.replace(this.rules.inline._escapes, '$1') : title
|
855 | }, cap[0]);
|
856 | return token;
|
857 | }
|
858 | };
|
859 |
|
860 | _proto.reflink = function reflink(src, links) {
|
861 | var cap;
|
862 |
|
863 | if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) {
|
864 | var link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
|
865 | link = links[link.toLowerCase()];
|
866 |
|
867 | if (!link || !link.href) {
|
868 | var text = cap[0].charAt(0);
|
869 | return {
|
870 | type: 'text',
|
871 | raw: text,
|
872 | text: text
|
873 | };
|
874 | }
|
875 |
|
876 | var token = outputLink(cap, link, cap[0]);
|
877 | return token;
|
878 | }
|
879 | };
|
880 |
|
881 | _proto.strong = function strong(src) {
|
882 | var cap = this.rules.inline.strong.exec(src);
|
883 |
|
884 | if (cap) {
|
885 | return {
|
886 | type: 'strong',
|
887 | raw: cap[0],
|
888 | text: cap[4] || cap[3] || cap[2] || cap[1]
|
889 | };
|
890 | }
|
891 | };
|
892 |
|
893 | _proto.em = function em(src) {
|
894 | var cap = this.rules.inline.em.exec(src);
|
895 |
|
896 | if (cap) {
|
897 | return {
|
898 | type: 'em',
|
899 | raw: cap[0],
|
900 | text: cap[6] || cap[5] || cap[4] || cap[3] || cap[2] || cap[1]
|
901 | };
|
902 | }
|
903 | };
|
904 |
|
905 | _proto.codespan = function codespan(src) {
|
906 | var cap = this.rules.inline.code.exec(src);
|
907 |
|
908 | if (cap) {
|
909 | var text = cap[2].replace(/\n/g, ' ');
|
910 | var hasNonSpaceChars = /[^ ]/.test(text);
|
911 | var hasSpaceCharsOnBothEnds = text.startsWith(' ') && text.endsWith(' ');
|
912 |
|
913 | if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
|
914 | text = text.substring(1, text.length - 1);
|
915 | }
|
916 |
|
917 | text = _escape(text, true);
|
918 | return {
|
919 | type: 'codespan',
|
920 | raw: cap[0],
|
921 | text: text
|
922 | };
|
923 | }
|
924 | };
|
925 |
|
926 | _proto.br = function br(src) {
|
927 | var cap = this.rules.inline.br.exec(src);
|
928 |
|
929 | if (cap) {
|
930 | return {
|
931 | type: 'br',
|
932 | raw: cap[0]
|
933 | };
|
934 | }
|
935 | };
|
936 |
|
937 | _proto.del = function del(src) {
|
938 | var cap = this.rules.inline.del.exec(src);
|
939 |
|
940 | if (cap) {
|
941 | return {
|
942 | type: 'del',
|
943 | raw: cap[0],
|
944 | text: cap[1]
|
945 | };
|
946 | }
|
947 | };
|
948 |
|
949 | _proto.autolink = function autolink(src, mangle) {
|
950 | var cap = this.rules.inline.autolink.exec(src);
|
951 |
|
952 | if (cap) {
|
953 | var text, href;
|
954 |
|
955 | if (cap[2] === '@') {
|
956 | text = _escape(this.options.mangle ? mangle(cap[1]) : cap[1]);
|
957 | href = 'mailto:' + text;
|
958 | } else {
|
959 | text = _escape(cap[1]);
|
960 | href = text;
|
961 | }
|
962 |
|
963 | return {
|
964 | type: 'link',
|
965 | raw: cap[0],
|
966 | text: text,
|
967 | href: href,
|
968 | tokens: [{
|
969 | type: 'text',
|
970 | raw: text,
|
971 | text: text
|
972 | }]
|
973 | };
|
974 | }
|
975 | };
|
976 |
|
977 | _proto.url = function url(src, mangle) {
|
978 | var cap;
|
979 |
|
980 | if (cap = this.rules.inline.url.exec(src)) {
|
981 | var text, href;
|
982 |
|
983 | if (cap[2] === '@') {
|
984 | text = _escape(this.options.mangle ? mangle(cap[0]) : cap[0]);
|
985 | href = 'mailto:' + text;
|
986 | } else {
|
987 |
|
988 | var prevCapZero;
|
989 |
|
990 | do {
|
991 | prevCapZero = cap[0];
|
992 | cap[0] = this.rules.inline._backpedal.exec(cap[0])[0];
|
993 | } while (prevCapZero !== cap[0]);
|
994 |
|
995 | text = _escape(cap[0]);
|
996 |
|
997 | if (cap[1] === 'www.') {
|
998 | href = 'http://' + text;
|
999 | } else {
|
1000 | href = text;
|
1001 | }
|
1002 | }
|
1003 |
|
1004 | return {
|
1005 | type: 'link',
|
1006 | raw: cap[0],
|
1007 | text: text,
|
1008 | href: href,
|
1009 | tokens: [{
|
1010 | type: 'text',
|
1011 | raw: text,
|
1012 | text: text
|
1013 | }]
|
1014 | };
|
1015 | }
|
1016 | };
|
1017 |
|
1018 | _proto.inlineText = function inlineText(src, inRawBlock, smartypants) {
|
1019 | var cap = this.rules.inline.text.exec(src);
|
1020 |
|
1021 | if (cap) {
|
1022 | var text;
|
1023 |
|
1024 | if (inRawBlock) {
|
1025 | text = this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : _escape(cap[0]) : cap[0];
|
1026 | } else {
|
1027 | text = _escape(this.options.smartypants ? smartypants(cap[0]) : cap[0]);
|
1028 | }
|
1029 |
|
1030 | return {
|
1031 | type: 'text',
|
1032 | raw: cap[0],
|
1033 | text: text
|
1034 | };
|
1035 | }
|
1036 | };
|
1037 |
|
1038 | return Tokenizer;
|
1039 | }();
|
1040 |
|
1041 | var noopTest$1 = helpers.noopTest,
|
1042 | edit$1 = helpers.edit,
|
1043 | merge$1 = helpers.merge;
|
1044 | |
1045 |
|
1046 |
|
1047 |
|
1048 | var block = {
|
1049 | newline: /^\n+/,
|
1050 | code: /^( {4}[^\n]+\n*)+/,
|
1051 | fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
|
1052 | hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
|
1053 | heading: /^ {0,3}(#{1,6}) +([^\n]*?)(?: +#+)? *(?:\n+|$)/,
|
1054 | blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
|
1055 | list: /^( {0,3})(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
|
1056 | html: '^ {0,3}(?:'
|
1057 | + '<(script|pre|style)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)'
|
1058 | + '|comment[^\\n]*(\\n+|$)'
|
1059 | + '|<\\?[\\s\\S]*?\\?>\\n*'
|
1060 | + '|<![A-Z][\\s\\S]*?>\\n*'
|
1061 | + '|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>\\n*'
|
1062 | + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:\\n{2,}|$)'
|
1063 | + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)'
|
1064 | + '|</(?!script|pre|style)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)'
|
1065 | + ')',
|
1066 | def: /^ {0,3}\[(label)\]: *\n? *<?([^\s>]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/,
|
1067 | nptable: noopTest$1,
|
1068 | table: noopTest$1,
|
1069 | lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
|
1070 |
|
1071 |
|
1072 | _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html)[^\n]+)*)/,
|
1073 | text: /^[^\n]+/
|
1074 | };
|
1075 | block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/;
|
1076 | block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
|
1077 | block.def = edit$1(block.def).replace('label', block._label).replace('title', block._title).getRegex();
|
1078 | block.bullet = /(?:[*+-]|\d{1,9}\.)/;
|
1079 | block.item = /^( *)(bull) ?[^\n]*(?:\n(?!\1bull ?)[^\n]*)*/;
|
1080 | block.item = edit$1(block.item, 'gm').replace(/bull/g, block.bullet).getRegex();
|
1081 | block.list = edit$1(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex();
|
1082 | 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';
|
1083 | block._comment = /<!--(?!-?>)[\s\S]*?-->/;
|
1084 | block.html = edit$1(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
|
1085 | block.paragraph = edit$1(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '')
|
1086 | .replace('blockquote', ' {0,3}>').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
1087 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)').replace('tag', block._tag)
|
1088 | .getRegex();
|
1089 | block.blockquote = edit$1(block.blockquote).replace('paragraph', block.paragraph).getRegex();
|
1090 | |
1091 |
|
1092 |
|
1093 |
|
1094 | block.normal = merge$1({}, block);
|
1095 | |
1096 |
|
1097 |
|
1098 |
|
1099 | block.gfm = merge$1({}, block.normal, {
|
1100 | nptable: '^ *([^|\\n ].*\\|.*)\\n'
|
1101 | + ' *([-:]+ *\\|[-| :]*)'
|
1102 | + '(?:\\n((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)',
|
1103 |
|
1104 | table: '^ *\\|(.+)\\n'
|
1105 | + ' *\\|?( *[-:]+[-| :]*)'
|
1106 | + '(?:\\n *((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)'
|
1107 |
|
1108 | });
|
1109 | block.gfm.nptable = edit$1(block.gfm.nptable).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('blockquote', ' {0,3}>').replace('code', ' {4}[^\\n]').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
1110 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)').replace('tag', block._tag)
|
1111 | .getRegex();
|
1112 | block.gfm.table = edit$1(block.gfm.table).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('blockquote', ' {0,3}>').replace('code', ' {4}[^\\n]').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
1113 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)').replace('tag', block._tag)
|
1114 | .getRegex();
|
1115 | |
1116 |
|
1117 |
|
1118 |
|
1119 | block.pedantic = merge$1({}, block.normal, {
|
1120 | html: edit$1('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)'
|
1121 | + '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))').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(),
|
1122 | def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
|
1123 | heading: /^ *(#{1,6}) *([^\n]+?) *(?:#+ *)?(?:\n+|$)/,
|
1124 | fences: noopTest$1,
|
1125 |
|
1126 | paragraph: edit$1(block.normal._paragraph).replace('hr', block.hr).replace('heading', ' *#{1,6} *[^\n]').replace('lheading', block.lheading).replace('blockquote', ' {0,3}>').replace('|fences', '').replace('|list', '').replace('|html', '').getRegex()
|
1127 | });
|
1128 | |
1129 |
|
1130 |
|
1131 |
|
1132 | var inline = {
|
1133 | escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
|
1134 | autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
|
1135 | url: noopTest$1,
|
1136 | tag: '^comment' + '|^</[a-zA-Z][\\w:-]*\\s*>'
|
1137 | + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>'
|
1138 | + '|^<\\?[\\s\\S]*?\\?>'
|
1139 | + '|^<![a-zA-Z]+\\s[\\s\\S]*?>'
|
1140 | + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
|
1141 |
|
1142 | link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
|
1143 | reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/,
|
1144 | nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/,
|
1145 | strong: /^__([^\s_])__(?!_)|^\*\*([^\s*])\*\*(?!\*)|^__([^\s][\s\S]*?[^\s])__(?!_)|^\*\*([^\s][\s\S]*?[^\s])\*\*(?!\*)/,
|
1146 | em: /^_([^\s_])_(?!_)|^_([^\s_<][\s\S]*?[^\s_])_(?!_|[^\s,punctuation])|^_([^\s_<][\s\S]*?[^\s])_(?!_|[^\s,punctuation])|^\*([^\s*<\[])\*(?!\*)|^\*([^\s<"][\s\S]*?[^\s\[\*])\*(?![\]`punctuation])|^\*([^\s*"<\[][\s\S]*[^\s])\*(?!\*)/,
|
1147 | code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
|
1148 | br: /^( {2,}|\\)\n(?!\s*$)/,
|
1149 | del: noopTest$1,
|
1150 | text: /^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*]|\b_|$)|[^ ](?= {2,}\n))|(?= {2,}\n))/
|
1151 | };
|
1152 |
|
1153 |
|
1154 |
|
1155 | inline._punctuation = '!"#$%&\'()*+\\-./:;<=>?@\\[^_{|}~';
|
1156 | inline.em = edit$1(inline.em).replace(/punctuation/g, inline._punctuation).getRegex();
|
1157 | inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g;
|
1158 | inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/;
|
1159 | 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])?)+(?![-_])/;
|
1160 | inline.autolink = edit$1(inline.autolink).replace('scheme', inline._scheme).replace('email', inline._email).getRegex();
|
1161 | inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/;
|
1162 | inline.tag = edit$1(inline.tag).replace('comment', block._comment).replace('attribute', inline._attribute).getRegex();
|
1163 | inline._label = /(?:\[[^\[\]]*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
|
1164 | inline._href = /<(?:\\[<>]?|[^\s<>\\])*>|[^\s\x00-\x1f]*/;
|
1165 | inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
|
1166 | inline.link = edit$1(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex();
|
1167 | inline.reflink = edit$1(inline.reflink).replace('label', inline._label).getRegex();
|
1168 | |
1169 |
|
1170 |
|
1171 |
|
1172 | inline.normal = merge$1({}, inline);
|
1173 | |
1174 |
|
1175 |
|
1176 |
|
1177 | inline.pedantic = merge$1({}, inline.normal, {
|
1178 | strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
|
1179 | em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/,
|
1180 | link: edit$1(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(),
|
1181 | reflink: edit$1(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex()
|
1182 | });
|
1183 | |
1184 |
|
1185 |
|
1186 |
|
1187 | inline.gfm = merge$1({}, inline.normal, {
|
1188 | escape: edit$1(inline.escape).replace('])', '~|])').getRegex(),
|
1189 | _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,
|
1190 | url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,
|
1191 | _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,
|
1192 | del: /^~+(?=\S)([\s\S]*?\S)~+/,
|
1193 | text: /^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*~]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))|(?= {2,}\n|[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))/
|
1194 | });
|
1195 | inline.gfm.url = edit$1(inline.gfm.url, 'i').replace('email', inline.gfm._extended_email).getRegex();
|
1196 | |
1197 |
|
1198 |
|
1199 |
|
1200 | inline.breaks = merge$1({}, inline.gfm, {
|
1201 | br: edit$1(inline.br).replace('{2,}', '*').getRegex(),
|
1202 | text: edit$1(inline.gfm.text).replace('\\b_', '\\b_| {2,}\\n').replace(/\{2,\}/g, '*').getRegex()
|
1203 | });
|
1204 | var rules = {
|
1205 | block: block,
|
1206 | inline: inline
|
1207 | };
|
1208 |
|
1209 | var defaults$2 = defaults.defaults;
|
1210 | var block$1 = rules.block,
|
1211 | inline$1 = rules.inline;
|
1212 | |
1213 |
|
1214 |
|
1215 |
|
1216 | function smartypants(text) {
|
1217 | return text
|
1218 | .replace(/---/g, "\u2014")
|
1219 | .replace(/--/g, "\u2013")
|
1220 | .replace(/(^|[-\u2014/(\[{"\s])'/g, "$1\u2018")
|
1221 | .replace(/'/g, "\u2019")
|
1222 | .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, "$1\u201C")
|
1223 | .replace(/"/g, "\u201D")
|
1224 | .replace(/\.{3}/g, "\u2026");
|
1225 | }
|
1226 | |
1227 |
|
1228 |
|
1229 |
|
1230 |
|
1231 | function mangle(text) {
|
1232 | var out = '',
|
1233 | i,
|
1234 | ch;
|
1235 | var l = text.length;
|
1236 |
|
1237 | for (i = 0; i < l; i++) {
|
1238 | ch = text.charCodeAt(i);
|
1239 |
|
1240 | if (Math.random() > 0.5) {
|
1241 | ch = 'x' + ch.toString(16);
|
1242 | }
|
1243 |
|
1244 | out += '&#' + ch + ';';
|
1245 | }
|
1246 |
|
1247 | return out;
|
1248 | }
|
1249 | |
1250 |
|
1251 |
|
1252 |
|
1253 |
|
1254 | var Lexer_1 = function () {
|
1255 | function Lexer(options) {
|
1256 | this.tokens = [];
|
1257 | this.tokens.links = Object.create(null);
|
1258 | this.options = options || defaults$2;
|
1259 | this.options.tokenizer = this.options.tokenizer || new Tokenizer_1();
|
1260 | this.tokenizer = this.options.tokenizer;
|
1261 | this.tokenizer.options = this.options;
|
1262 | var rules = {
|
1263 | block: block$1.normal,
|
1264 | inline: inline$1.normal
|
1265 | };
|
1266 |
|
1267 | if (this.options.pedantic) {
|
1268 | rules.block = block$1.pedantic;
|
1269 | rules.inline = inline$1.pedantic;
|
1270 | } else if (this.options.gfm) {
|
1271 | rules.block = block$1.gfm;
|
1272 |
|
1273 | if (this.options.breaks) {
|
1274 | rules.inline = inline$1.breaks;
|
1275 | } else {
|
1276 | rules.inline = inline$1.gfm;
|
1277 | }
|
1278 | }
|
1279 |
|
1280 | this.tokenizer.rules = rules;
|
1281 | }
|
1282 | |
1283 |
|
1284 |
|
1285 |
|
1286 |
|
1287 | |
1288 |
|
1289 |
|
1290 | Lexer.lex = function lex(src, options) {
|
1291 | var lexer = new Lexer(options);
|
1292 | return lexer.lex(src);
|
1293 | }
|
1294 | |
1295 |
|
1296 |
|
1297 | ;
|
1298 |
|
1299 | var _proto = Lexer.prototype;
|
1300 |
|
1301 | _proto.lex = function lex(src) {
|
1302 | src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, ' ');
|
1303 | this.blockTokens(src, this.tokens, true);
|
1304 | this.inline(this.tokens);
|
1305 | return this.tokens;
|
1306 | }
|
1307 | |
1308 |
|
1309 |
|
1310 | ;
|
1311 |
|
1312 | _proto.blockTokens = function blockTokens(src, tokens, top) {
|
1313 | if (tokens === void 0) {
|
1314 | tokens = [];
|
1315 | }
|
1316 |
|
1317 | if (top === void 0) {
|
1318 | top = true;
|
1319 | }
|
1320 |
|
1321 | src = src.replace(/^ +$/gm, '');
|
1322 | var token, i, l, lastToken;
|
1323 |
|
1324 | while (src) {
|
1325 |
|
1326 | if (token = this.tokenizer.space(src)) {
|
1327 | src = src.substring(token.raw.length);
|
1328 |
|
1329 | if (token.type) {
|
1330 | tokens.push(token);
|
1331 | }
|
1332 |
|
1333 | continue;
|
1334 | }
|
1335 |
|
1336 |
|
1337 | if (token = this.tokenizer.code(src, tokens)) {
|
1338 | src = src.substring(token.raw.length);
|
1339 |
|
1340 | if (token.type) {
|
1341 | tokens.push(token);
|
1342 | } else {
|
1343 | lastToken = tokens[tokens.length - 1];
|
1344 | lastToken.raw += '\n' + token.raw;
|
1345 | lastToken.text += '\n' + token.text;
|
1346 | }
|
1347 |
|
1348 | continue;
|
1349 | }
|
1350 |
|
1351 |
|
1352 | if (token = this.tokenizer.fences(src)) {
|
1353 | src = src.substring(token.raw.length);
|
1354 | tokens.push(token);
|
1355 | continue;
|
1356 | }
|
1357 |
|
1358 |
|
1359 | if (token = this.tokenizer.heading(src)) {
|
1360 | src = src.substring(token.raw.length);
|
1361 | tokens.push(token);
|
1362 | continue;
|
1363 | }
|
1364 |
|
1365 |
|
1366 | if (token = this.tokenizer.nptable(src)) {
|
1367 | src = src.substring(token.raw.length);
|
1368 | tokens.push(token);
|
1369 | continue;
|
1370 | }
|
1371 |
|
1372 |
|
1373 | if (token = this.tokenizer.hr(src)) {
|
1374 | src = src.substring(token.raw.length);
|
1375 | tokens.push(token);
|
1376 | continue;
|
1377 | }
|
1378 |
|
1379 |
|
1380 | if (token = this.tokenizer.blockquote(src)) {
|
1381 | src = src.substring(token.raw.length);
|
1382 | token.tokens = this.blockTokens(token.text, [], top);
|
1383 | tokens.push(token);
|
1384 | continue;
|
1385 | }
|
1386 |
|
1387 |
|
1388 | if (token = this.tokenizer.list(src)) {
|
1389 | src = src.substring(token.raw.length);
|
1390 | l = token.items.length;
|
1391 |
|
1392 | for (i = 0; i < l; i++) {
|
1393 | token.items[i].tokens = this.blockTokens(token.items[i].text, [], false);
|
1394 | }
|
1395 |
|
1396 | tokens.push(token);
|
1397 | continue;
|
1398 | }
|
1399 |
|
1400 |
|
1401 | if (token = this.tokenizer.html(src)) {
|
1402 | src = src.substring(token.raw.length);
|
1403 | tokens.push(token);
|
1404 | continue;
|
1405 | }
|
1406 |
|
1407 |
|
1408 | if (top && (token = this.tokenizer.def(src))) {
|
1409 | src = src.substring(token.raw.length);
|
1410 |
|
1411 | if (!this.tokens.links[token.tag]) {
|
1412 | this.tokens.links[token.tag] = {
|
1413 | href: token.href,
|
1414 | title: token.title
|
1415 | };
|
1416 | }
|
1417 |
|
1418 | continue;
|
1419 | }
|
1420 |
|
1421 |
|
1422 | if (token = this.tokenizer.table(src)) {
|
1423 | src = src.substring(token.raw.length);
|
1424 | tokens.push(token);
|
1425 | continue;
|
1426 | }
|
1427 |
|
1428 |
|
1429 | if (token = this.tokenizer.lheading(src)) {
|
1430 | src = src.substring(token.raw.length);
|
1431 | tokens.push(token);
|
1432 | continue;
|
1433 | }
|
1434 |
|
1435 |
|
1436 | if (top && (token = this.tokenizer.paragraph(src))) {
|
1437 | src = src.substring(token.raw.length);
|
1438 | tokens.push(token);
|
1439 | continue;
|
1440 | }
|
1441 |
|
1442 |
|
1443 | if (token = this.tokenizer.text(src, tokens)) {
|
1444 | src = src.substring(token.raw.length);
|
1445 |
|
1446 | if (token.type) {
|
1447 | tokens.push(token);
|
1448 | } else {
|
1449 | lastToken = tokens[tokens.length - 1];
|
1450 | lastToken.raw += '\n' + token.raw;
|
1451 | lastToken.text += '\n' + token.text;
|
1452 | }
|
1453 |
|
1454 | continue;
|
1455 | }
|
1456 |
|
1457 | if (src) {
|
1458 | var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
1459 |
|
1460 | if (this.options.silent) {
|
1461 | console.error(errMsg);
|
1462 | break;
|
1463 | } else {
|
1464 | throw new Error(errMsg);
|
1465 | }
|
1466 | }
|
1467 | }
|
1468 |
|
1469 | return tokens;
|
1470 | };
|
1471 |
|
1472 | _proto.inline = function inline(tokens) {
|
1473 | var i, j, k, l2, row, token;
|
1474 | var l = tokens.length;
|
1475 |
|
1476 | for (i = 0; i < l; i++) {
|
1477 | token = tokens[i];
|
1478 |
|
1479 | switch (token.type) {
|
1480 | case 'paragraph':
|
1481 | case 'text':
|
1482 | case 'heading':
|
1483 | {
|
1484 | token.tokens = [];
|
1485 | this.inlineTokens(token.text, token.tokens);
|
1486 | break;
|
1487 | }
|
1488 |
|
1489 | case 'table':
|
1490 | {
|
1491 | token.tokens = {
|
1492 | header: [],
|
1493 | cells: []
|
1494 | };
|
1495 |
|
1496 | l2 = token.header.length;
|
1497 |
|
1498 | for (j = 0; j < l2; j++) {
|
1499 | token.tokens.header[j] = [];
|
1500 | this.inlineTokens(token.header[j], token.tokens.header[j]);
|
1501 | }
|
1502 |
|
1503 |
|
1504 | l2 = token.cells.length;
|
1505 |
|
1506 | for (j = 0; j < l2; j++) {
|
1507 | row = token.cells[j];
|
1508 | token.tokens.cells[j] = [];
|
1509 |
|
1510 | for (k = 0; k < row.length; k++) {
|
1511 | token.tokens.cells[j][k] = [];
|
1512 | this.inlineTokens(row[k], token.tokens.cells[j][k]);
|
1513 | }
|
1514 | }
|
1515 |
|
1516 | break;
|
1517 | }
|
1518 |
|
1519 | case 'blockquote':
|
1520 | {
|
1521 | this.inline(token.tokens);
|
1522 | break;
|
1523 | }
|
1524 |
|
1525 | case 'list':
|
1526 | {
|
1527 | l2 = token.items.length;
|
1528 |
|
1529 | for (j = 0; j < l2; j++) {
|
1530 | this.inline(token.items[j].tokens);
|
1531 | }
|
1532 |
|
1533 | break;
|
1534 | }
|
1535 | }
|
1536 | }
|
1537 |
|
1538 | return tokens;
|
1539 | }
|
1540 | |
1541 |
|
1542 |
|
1543 | ;
|
1544 |
|
1545 | _proto.inlineTokens = function inlineTokens(src, tokens, inLink, inRawBlock) {
|
1546 | if (tokens === void 0) {
|
1547 | tokens = [];
|
1548 | }
|
1549 |
|
1550 | if (inLink === void 0) {
|
1551 | inLink = false;
|
1552 | }
|
1553 |
|
1554 | if (inRawBlock === void 0) {
|
1555 | inRawBlock = false;
|
1556 | }
|
1557 |
|
1558 | var token;
|
1559 |
|
1560 | while (src) {
|
1561 |
|
1562 | if (token = this.tokenizer.escape(src)) {
|
1563 | src = src.substring(token.raw.length);
|
1564 | tokens.push(token);
|
1565 | continue;
|
1566 | }
|
1567 |
|
1568 |
|
1569 | if (token = this.tokenizer.tag(src, inLink, inRawBlock)) {
|
1570 | src = src.substring(token.raw.length);
|
1571 | inLink = token.inLink;
|
1572 | inRawBlock = token.inRawBlock;
|
1573 | tokens.push(token);
|
1574 | continue;
|
1575 | }
|
1576 |
|
1577 |
|
1578 | if (token = this.tokenizer.link(src)) {
|
1579 | src = src.substring(token.raw.length);
|
1580 |
|
1581 | if (token.type === 'link') {
|
1582 | token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
|
1583 | }
|
1584 |
|
1585 | tokens.push(token);
|
1586 | continue;
|
1587 | }
|
1588 |
|
1589 |
|
1590 | if (token = this.tokenizer.reflink(src, this.tokens.links)) {
|
1591 | src = src.substring(token.raw.length);
|
1592 |
|
1593 | if (token.type === 'link') {
|
1594 | token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
|
1595 | }
|
1596 |
|
1597 | tokens.push(token);
|
1598 | continue;
|
1599 | }
|
1600 |
|
1601 |
|
1602 | if (token = this.tokenizer.strong(src)) {
|
1603 | src = src.substring(token.raw.length);
|
1604 | token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
1605 | tokens.push(token);
|
1606 | continue;
|
1607 | }
|
1608 |
|
1609 |
|
1610 | if (token = this.tokenizer.em(src)) {
|
1611 | src = src.substring(token.raw.length);
|
1612 | token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
1613 | tokens.push(token);
|
1614 | continue;
|
1615 | }
|
1616 |
|
1617 |
|
1618 | if (token = this.tokenizer.codespan(src)) {
|
1619 | src = src.substring(token.raw.length);
|
1620 | tokens.push(token);
|
1621 | continue;
|
1622 | }
|
1623 |
|
1624 |
|
1625 | if (token = this.tokenizer.br(src)) {
|
1626 | src = src.substring(token.raw.length);
|
1627 | tokens.push(token);
|
1628 | continue;
|
1629 | }
|
1630 |
|
1631 |
|
1632 | if (token = this.tokenizer.del(src)) {
|
1633 | src = src.substring(token.raw.length);
|
1634 | token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
1635 | tokens.push(token);
|
1636 | continue;
|
1637 | }
|
1638 |
|
1639 |
|
1640 | if (token = this.tokenizer.autolink(src, mangle)) {
|
1641 | src = src.substring(token.raw.length);
|
1642 | tokens.push(token);
|
1643 | continue;
|
1644 | }
|
1645 |
|
1646 |
|
1647 | if (!inLink && (token = this.tokenizer.url(src, mangle))) {
|
1648 | src = src.substring(token.raw.length);
|
1649 | tokens.push(token);
|
1650 | continue;
|
1651 | }
|
1652 |
|
1653 |
|
1654 | if (token = this.tokenizer.inlineText(src, inRawBlock, smartypants)) {
|
1655 | src = src.substring(token.raw.length);
|
1656 | tokens.push(token);
|
1657 | continue;
|
1658 | }
|
1659 |
|
1660 | if (src) {
|
1661 | var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
1662 |
|
1663 | if (this.options.silent) {
|
1664 | console.error(errMsg);
|
1665 | break;
|
1666 | } else {
|
1667 | throw new Error(errMsg);
|
1668 | }
|
1669 | }
|
1670 | }
|
1671 |
|
1672 | return tokens;
|
1673 | };
|
1674 |
|
1675 | _createClass(Lexer, null, [{
|
1676 | key: "rules",
|
1677 | get: function get() {
|
1678 | return {
|
1679 | block: block$1,
|
1680 | inline: inline$1
|
1681 | };
|
1682 | }
|
1683 | }]);
|
1684 |
|
1685 | return Lexer;
|
1686 | }();
|
1687 |
|
1688 | var defaults$3 = defaults.defaults;
|
1689 | var cleanUrl$1 = helpers.cleanUrl,
|
1690 | escape$1 = helpers.escape;
|
1691 | |
1692 |
|
1693 |
|
1694 |
|
1695 | var Renderer_1 = function () {
|
1696 | function Renderer(options) {
|
1697 | this.options = options || defaults$3;
|
1698 | }
|
1699 |
|
1700 | var _proto = Renderer.prototype;
|
1701 |
|
1702 | _proto.code = function code(_code, infostring, escaped) {
|
1703 | var lang = (infostring || '').match(/\S*/)[0];
|
1704 |
|
1705 | if (this.options.highlight) {
|
1706 | var out = this.options.highlight(_code, lang);
|
1707 |
|
1708 | if (out != null && out !== _code) {
|
1709 | escaped = true;
|
1710 | _code = out;
|
1711 | }
|
1712 | }
|
1713 |
|
1714 | if (!lang) {
|
1715 | return '<pre><code>' + (escaped ? _code : escape$1(_code, true)) + '</code></pre>\n';
|
1716 | }
|
1717 |
|
1718 | return '<pre><code class="' + this.options.langPrefix + escape$1(lang, true) + '">' + (escaped ? _code : escape$1(_code, true)) + '</code></pre>\n';
|
1719 | };
|
1720 |
|
1721 | _proto.blockquote = function blockquote(quote) {
|
1722 | return '<blockquote>\n' + quote + '</blockquote>\n';
|
1723 | };
|
1724 |
|
1725 | _proto.html = function html(_html) {
|
1726 | return _html;
|
1727 | };
|
1728 |
|
1729 | _proto.heading = function heading(text, level, raw, slugger) {
|
1730 | if (this.options.headerIds) {
|
1731 | return '<h' + level + ' id="' + this.options.headerPrefix + slugger.slug(raw) + '">' + text + '</h' + level + '>\n';
|
1732 | }
|
1733 |
|
1734 |
|
1735 | return '<h' + level + '>' + text + '</h' + level + '>\n';
|
1736 | };
|
1737 |
|
1738 | _proto.hr = function hr() {
|
1739 | return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
|
1740 | };
|
1741 |
|
1742 | _proto.list = function list(body, ordered, start) {
|
1743 | var type = ordered ? 'ol' : 'ul',
|
1744 | startatt = ordered && start !== 1 ? ' start="' + start + '"' : '';
|
1745 | return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
|
1746 | };
|
1747 |
|
1748 | _proto.listitem = function listitem(text) {
|
1749 | return '<li>' + text + '</li>\n';
|
1750 | };
|
1751 |
|
1752 | _proto.checkbox = function checkbox(checked) {
|
1753 | return '<input ' + (checked ? 'checked="" ' : '') + 'disabled="" type="checkbox"' + (this.options.xhtml ? ' /' : '') + '> ';
|
1754 | };
|
1755 |
|
1756 | _proto.paragraph = function paragraph(text) {
|
1757 | return '<p>' + text + '</p>\n';
|
1758 | };
|
1759 |
|
1760 | _proto.table = function table(header, body) {
|
1761 | if (body) body = '<tbody>' + body + '</tbody>';
|
1762 | return '<table>\n' + '<thead>\n' + header + '</thead>\n' + body + '</table>\n';
|
1763 | };
|
1764 |
|
1765 | _proto.tablerow = function tablerow(content) {
|
1766 | return '<tr>\n' + content + '</tr>\n';
|
1767 | };
|
1768 |
|
1769 | _proto.tablecell = function tablecell(content, flags) {
|
1770 | var type = flags.header ? 'th' : 'td';
|
1771 | var tag = flags.align ? '<' + type + ' align="' + flags.align + '">' : '<' + type + '>';
|
1772 | return tag + content + '</' + type + '>\n';
|
1773 | }
|
1774 | ;
|
1775 |
|
1776 | _proto.strong = function strong(text) {
|
1777 | return '<strong>' + text + '</strong>';
|
1778 | };
|
1779 |
|
1780 | _proto.em = function em(text) {
|
1781 | return '<em>' + text + '</em>';
|
1782 | };
|
1783 |
|
1784 | _proto.codespan = function codespan(text) {
|
1785 | return '<code>' + text + '</code>';
|
1786 | };
|
1787 |
|
1788 | _proto.br = function br() {
|
1789 | return this.options.xhtml ? '<br/>' : '<br>';
|
1790 | };
|
1791 |
|
1792 | _proto.del = function del(text) {
|
1793 | return '<del>' + text + '</del>';
|
1794 | };
|
1795 |
|
1796 | _proto.link = function link(href, title, text) {
|
1797 | href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
1798 |
|
1799 | if (href === null) {
|
1800 | return text;
|
1801 | }
|
1802 |
|
1803 | var out = '<a href="' + escape$1(href) + '"';
|
1804 |
|
1805 | if (title) {
|
1806 | out += ' title="' + title + '"';
|
1807 | }
|
1808 |
|
1809 | out += '>' + text + '</a>';
|
1810 | return out;
|
1811 | };
|
1812 |
|
1813 | _proto.image = function image(href, title, text) {
|
1814 | href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
1815 |
|
1816 | if (href === null) {
|
1817 | return text;
|
1818 | }
|
1819 |
|
1820 | var out = '<img src="' + href + '" alt="' + text + '"';
|
1821 |
|
1822 | if (title) {
|
1823 | out += ' title="' + title + '"';
|
1824 | }
|
1825 |
|
1826 | out += this.options.xhtml ? '/>' : '>';
|
1827 | return out;
|
1828 | };
|
1829 |
|
1830 | _proto.text = function text(_text) {
|
1831 | return _text;
|
1832 | };
|
1833 |
|
1834 | return Renderer;
|
1835 | }();
|
1836 |
|
1837 | |
1838 |
|
1839 |
|
1840 |
|
1841 | var TextRenderer_1 = function () {
|
1842 | function TextRenderer() {}
|
1843 |
|
1844 | var _proto = TextRenderer.prototype;
|
1845 |
|
1846 |
|
1847 | _proto.strong = function strong(text) {
|
1848 | return text;
|
1849 | };
|
1850 |
|
1851 | _proto.em = function em(text) {
|
1852 | return text;
|
1853 | };
|
1854 |
|
1855 | _proto.codespan = function codespan(text) {
|
1856 | return text;
|
1857 | };
|
1858 |
|
1859 | _proto.del = function del(text) {
|
1860 | return text;
|
1861 | };
|
1862 |
|
1863 | _proto.html = function html(text) {
|
1864 | return text;
|
1865 | };
|
1866 |
|
1867 | _proto.text = function text(_text) {
|
1868 | return _text;
|
1869 | };
|
1870 |
|
1871 | _proto.link = function link(href, title, text) {
|
1872 | return '' + text;
|
1873 | };
|
1874 |
|
1875 | _proto.image = function image(href, title, text) {
|
1876 | return '' + text;
|
1877 | };
|
1878 |
|
1879 | _proto.br = function br() {
|
1880 | return '';
|
1881 | };
|
1882 |
|
1883 | return TextRenderer;
|
1884 | }();
|
1885 |
|
1886 | |
1887 |
|
1888 |
|
1889 | var Slugger_1 = function () {
|
1890 | function Slugger() {
|
1891 | this.seen = {};
|
1892 | }
|
1893 | |
1894 |
|
1895 |
|
1896 |
|
1897 |
|
1898 | var _proto = Slugger.prototype;
|
1899 |
|
1900 | _proto.slug = function slug(value) {
|
1901 | var slug = value.toLowerCase().trim()
|
1902 | .replace(/<[!\/a-z].*?>/ig, '')
|
1903 | .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '').replace(/\s/g, '-');
|
1904 |
|
1905 | if (this.seen.hasOwnProperty(slug)) {
|
1906 | var originalSlug = slug;
|
1907 |
|
1908 | do {
|
1909 | this.seen[originalSlug]++;
|
1910 | slug = originalSlug + '-' + this.seen[originalSlug];
|
1911 | } while (this.seen.hasOwnProperty(slug));
|
1912 | }
|
1913 |
|
1914 | this.seen[slug] = 0;
|
1915 | return slug;
|
1916 | };
|
1917 |
|
1918 | return Slugger;
|
1919 | }();
|
1920 |
|
1921 | var defaults$4 = defaults.defaults;
|
1922 | var unescape$1 = helpers.unescape;
|
1923 | |
1924 |
|
1925 |
|
1926 |
|
1927 | var Parser_1 = function () {
|
1928 | function Parser(options) {
|
1929 | this.options = options || defaults$4;
|
1930 | this.options.renderer = this.options.renderer || new Renderer_1();
|
1931 | this.renderer = this.options.renderer;
|
1932 | this.renderer.options = this.options;
|
1933 | this.textRenderer = new TextRenderer_1();
|
1934 | this.slugger = new Slugger_1();
|
1935 | }
|
1936 | |
1937 |
|
1938 |
|
1939 |
|
1940 |
|
1941 | Parser.parse = function parse(tokens, options) {
|
1942 | var parser = new Parser(options);
|
1943 | return parser.parse(tokens);
|
1944 | }
|
1945 | |
1946 |
|
1947 |
|
1948 | ;
|
1949 |
|
1950 | var _proto = Parser.prototype;
|
1951 |
|
1952 | _proto.parse = function parse(tokens, top) {
|
1953 | if (top === void 0) {
|
1954 | top = true;
|
1955 | }
|
1956 |
|
1957 | var out = '',
|
1958 | i,
|
1959 | j,
|
1960 | k,
|
1961 | l2,
|
1962 | l3,
|
1963 | row,
|
1964 | cell,
|
1965 | header,
|
1966 | body,
|
1967 | token,
|
1968 | ordered,
|
1969 | start,
|
1970 | loose,
|
1971 | itemBody,
|
1972 | item,
|
1973 | checked,
|
1974 | task,
|
1975 | checkbox;
|
1976 | var l = tokens.length;
|
1977 |
|
1978 | for (i = 0; i < l; i++) {
|
1979 | token = tokens[i];
|
1980 |
|
1981 | switch (token.type) {
|
1982 | case 'space':
|
1983 | {
|
1984 | continue;
|
1985 | }
|
1986 |
|
1987 | case 'hr':
|
1988 | {
|
1989 | out += this.renderer.hr();
|
1990 | continue;
|
1991 | }
|
1992 |
|
1993 | case 'heading':
|
1994 | {
|
1995 | out += this.renderer.heading(this.parseInline(token.tokens), token.depth, unescape$1(this.parseInline(token.tokens, this.textRenderer)), this.slugger);
|
1996 | continue;
|
1997 | }
|
1998 |
|
1999 | case 'code':
|
2000 | {
|
2001 | out += this.renderer.code(token.text, token.lang, token.escaped);
|
2002 | continue;
|
2003 | }
|
2004 |
|
2005 | case 'table':
|
2006 | {
|
2007 | header = '';
|
2008 |
|
2009 | cell = '';
|
2010 | l2 = token.header.length;
|
2011 |
|
2012 | for (j = 0; j < l2; j++) {
|
2013 | cell += this.renderer.tablecell(this.parseInline(token.tokens.header[j]), {
|
2014 | header: true,
|
2015 | align: token.align[j]
|
2016 | });
|
2017 | }
|
2018 |
|
2019 | header += this.renderer.tablerow(cell);
|
2020 | body = '';
|
2021 | l2 = token.cells.length;
|
2022 |
|
2023 | for (j = 0; j < l2; j++) {
|
2024 | row = token.tokens.cells[j];
|
2025 | cell = '';
|
2026 | l3 = row.length;
|
2027 |
|
2028 | for (k = 0; k < l3; k++) {
|
2029 | cell += this.renderer.tablecell(this.parseInline(row[k]), {
|
2030 | header: false,
|
2031 | align: token.align[k]
|
2032 | });
|
2033 | }
|
2034 |
|
2035 | body += this.renderer.tablerow(cell);
|
2036 | }
|
2037 |
|
2038 | out += this.renderer.table(header, body);
|
2039 | continue;
|
2040 | }
|
2041 |
|
2042 | case 'blockquote':
|
2043 | {
|
2044 | body = this.parse(token.tokens);
|
2045 | out += this.renderer.blockquote(body);
|
2046 | continue;
|
2047 | }
|
2048 |
|
2049 | case 'list':
|
2050 | {
|
2051 | ordered = token.ordered;
|
2052 | start = token.start;
|
2053 | loose = token.loose;
|
2054 | l2 = token.items.length;
|
2055 | body = '';
|
2056 |
|
2057 | for (j = 0; j < l2; j++) {
|
2058 | item = token.items[j];
|
2059 | checked = item.checked;
|
2060 | task = item.task;
|
2061 | itemBody = '';
|
2062 |
|
2063 | if (item.task) {
|
2064 | checkbox = this.renderer.checkbox(checked);
|
2065 |
|
2066 | if (loose) {
|
2067 | if (item.tokens.length > 0 && item.tokens[0].type === 'text') {
|
2068 | item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
|
2069 |
|
2070 | if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
|
2071 | item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
|
2072 | }
|
2073 | } else {
|
2074 | item.tokens.unshift({
|
2075 | type: 'text',
|
2076 | text: checkbox
|
2077 | });
|
2078 | }
|
2079 | } else {
|
2080 | itemBody += checkbox;
|
2081 | }
|
2082 | }
|
2083 |
|
2084 | itemBody += this.parse(item.tokens, loose);
|
2085 | body += this.renderer.listitem(itemBody, task, checked);
|
2086 | }
|
2087 |
|
2088 | out += this.renderer.list(body, ordered, start);
|
2089 | continue;
|
2090 | }
|
2091 |
|
2092 | case 'html':
|
2093 | {
|
2094 |
|
2095 | out += this.renderer.html(token.text);
|
2096 | continue;
|
2097 | }
|
2098 |
|
2099 | case 'paragraph':
|
2100 | {
|
2101 | out += this.renderer.paragraph(this.parseInline(token.tokens));
|
2102 | continue;
|
2103 | }
|
2104 |
|
2105 | case 'text':
|
2106 | {
|
2107 | body = token.tokens ? this.parseInline(token.tokens) : token.text;
|
2108 |
|
2109 | while (i + 1 < l && tokens[i + 1].type === 'text') {
|
2110 | token = tokens[++i];
|
2111 | body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
|
2112 | }
|
2113 |
|
2114 | out += top ? this.renderer.paragraph(body) : body;
|
2115 | continue;
|
2116 | }
|
2117 |
|
2118 | default:
|
2119 | {
|
2120 | var errMsg = 'Token with "' + token.type + '" type was not found.';
|
2121 |
|
2122 | if (this.options.silent) {
|
2123 | console.error(errMsg);
|
2124 | return;
|
2125 | } else {
|
2126 | throw new Error(errMsg);
|
2127 | }
|
2128 | }
|
2129 | }
|
2130 | }
|
2131 |
|
2132 | return out;
|
2133 | }
|
2134 | |
2135 |
|
2136 |
|
2137 | ;
|
2138 |
|
2139 | _proto.parseInline = function parseInline(tokens, renderer) {
|
2140 | renderer = renderer || this.renderer;
|
2141 | var out = '',
|
2142 | i,
|
2143 | token;
|
2144 | var l = tokens.length;
|
2145 |
|
2146 | for (i = 0; i < l; i++) {
|
2147 | token = tokens[i];
|
2148 |
|
2149 | switch (token.type) {
|
2150 | case 'escape':
|
2151 | {
|
2152 | out += renderer.text(token.text);
|
2153 | break;
|
2154 | }
|
2155 |
|
2156 | case 'html':
|
2157 | {
|
2158 | out += renderer.html(token.text);
|
2159 | break;
|
2160 | }
|
2161 |
|
2162 | case 'link':
|
2163 | {
|
2164 | out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
|
2165 | break;
|
2166 | }
|
2167 |
|
2168 | case 'image':
|
2169 | {
|
2170 | out += renderer.image(token.href, token.title, token.text);
|
2171 | break;
|
2172 | }
|
2173 |
|
2174 | case 'strong':
|
2175 | {
|
2176 | out += renderer.strong(this.parseInline(token.tokens, renderer));
|
2177 | break;
|
2178 | }
|
2179 |
|
2180 | case 'em':
|
2181 | {
|
2182 | out += renderer.em(this.parseInline(token.tokens, renderer));
|
2183 | break;
|
2184 | }
|
2185 |
|
2186 | case 'codespan':
|
2187 | {
|
2188 | out += renderer.codespan(token.text);
|
2189 | break;
|
2190 | }
|
2191 |
|
2192 | case 'br':
|
2193 | {
|
2194 | out += renderer.br();
|
2195 | break;
|
2196 | }
|
2197 |
|
2198 | case 'del':
|
2199 | {
|
2200 | out += renderer.del(this.parseInline(token.tokens, renderer));
|
2201 | break;
|
2202 | }
|
2203 |
|
2204 | case 'text':
|
2205 | {
|
2206 | out += renderer.text(token.text);
|
2207 | break;
|
2208 | }
|
2209 |
|
2210 | default:
|
2211 | {
|
2212 | var errMsg = 'Token with "' + token.type + '" type was not found.';
|
2213 |
|
2214 | if (this.options.silent) {
|
2215 | console.error(errMsg);
|
2216 | return;
|
2217 | } else {
|
2218 | throw new Error(errMsg);
|
2219 | }
|
2220 | }
|
2221 | }
|
2222 | }
|
2223 |
|
2224 | return out;
|
2225 | };
|
2226 |
|
2227 | return Parser;
|
2228 | }();
|
2229 |
|
2230 | var merge$2 = helpers.merge,
|
2231 | checkSanitizeDeprecation$1 = helpers.checkSanitizeDeprecation,
|
2232 | escape$2 = helpers.escape;
|
2233 | var getDefaults = defaults.getDefaults,
|
2234 | changeDefaults = defaults.changeDefaults,
|
2235 | defaults$5 = defaults.defaults;
|
2236 | |
2237 |
|
2238 |
|
2239 |
|
2240 | function marked(src, opt, callback) {
|
2241 |
|
2242 | if (typeof src === 'undefined' || src === null) {
|
2243 | throw new Error('marked(): input parameter is undefined or null');
|
2244 | }
|
2245 |
|
2246 | if (typeof src !== 'string') {
|
2247 | throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
|
2248 | }
|
2249 |
|
2250 | if (typeof opt === 'function') {
|
2251 | callback = opt;
|
2252 | opt = null;
|
2253 | }
|
2254 |
|
2255 | opt = merge$2({}, marked.defaults, opt || {});
|
2256 | checkSanitizeDeprecation$1(opt);
|
2257 |
|
2258 | if (callback) {
|
2259 | var highlight = opt.highlight;
|
2260 | var tokens;
|
2261 |
|
2262 | try {
|
2263 | tokens = Lexer_1.lex(src, opt);
|
2264 | } catch (e) {
|
2265 | return callback(e);
|
2266 | }
|
2267 |
|
2268 | var done = function done(err) {
|
2269 | var out;
|
2270 |
|
2271 | if (!err) {
|
2272 | try {
|
2273 | out = Parser_1.parse(tokens, opt);
|
2274 | } catch (e) {
|
2275 | err = e;
|
2276 | }
|
2277 | }
|
2278 |
|
2279 | opt.highlight = highlight;
|
2280 | return err ? callback(err) : callback(null, out);
|
2281 | };
|
2282 |
|
2283 | if (!highlight || highlight.length < 3) {
|
2284 | return done();
|
2285 | }
|
2286 |
|
2287 | delete opt.highlight;
|
2288 | if (!tokens.length) return done();
|
2289 | var pending = 0;
|
2290 | marked.walkTokens(tokens, function (token) {
|
2291 | if (token.type === 'code') {
|
2292 | pending++;
|
2293 | highlight(token.text, token.lang, function (err, code) {
|
2294 | if (err) {
|
2295 | return done(err);
|
2296 | }
|
2297 |
|
2298 | if (code != null && code !== token.text) {
|
2299 | token.text = code;
|
2300 | token.escaped = true;
|
2301 | }
|
2302 |
|
2303 | pending--;
|
2304 |
|
2305 | if (pending === 0) {
|
2306 | done();
|
2307 | }
|
2308 | });
|
2309 | }
|
2310 | });
|
2311 |
|
2312 | if (pending === 0) {
|
2313 | done();
|
2314 | }
|
2315 |
|
2316 | return;
|
2317 | }
|
2318 |
|
2319 | try {
|
2320 | var _tokens = Lexer_1.lex(src, opt);
|
2321 |
|
2322 | if (opt.walkTokens) {
|
2323 | marked.walkTokens(_tokens, opt.walkTokens);
|
2324 | }
|
2325 |
|
2326 | return Parser_1.parse(_tokens, opt);
|
2327 | } catch (e) {
|
2328 | e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
2329 |
|
2330 | if (opt.silent) {
|
2331 | return '<p>An error occurred:</p><pre>' + escape$2(e.message + '', true) + '</pre>';
|
2332 | }
|
2333 |
|
2334 | throw e;
|
2335 | }
|
2336 | }
|
2337 | |
2338 |
|
2339 |
|
2340 |
|
2341 |
|
2342 | marked.options = marked.setOptions = function (opt) {
|
2343 | merge$2(marked.defaults, opt);
|
2344 | changeDefaults(marked.defaults);
|
2345 | return marked;
|
2346 | };
|
2347 |
|
2348 | marked.getDefaults = getDefaults;
|
2349 | marked.defaults = defaults$5;
|
2350 | |
2351 |
|
2352 |
|
2353 |
|
2354 | marked.use = function (extension) {
|
2355 | var opts = merge$2({}, extension);
|
2356 |
|
2357 | if (extension.renderer) {
|
2358 | (function () {
|
2359 | var renderer = marked.defaults.renderer || new Renderer_1();
|
2360 |
|
2361 | var _loop = function _loop(prop) {
|
2362 | var prevRenderer = renderer[prop];
|
2363 |
|
2364 | renderer[prop] = function () {
|
2365 | for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
2366 | args[_key] = arguments[_key];
|
2367 | }
|
2368 |
|
2369 | var ret = extension.renderer[prop].apply(renderer, args);
|
2370 |
|
2371 | if (ret === false) {
|
2372 | ret = prevRenderer.apply(renderer, args);
|
2373 | }
|
2374 |
|
2375 | return ret;
|
2376 | };
|
2377 | };
|
2378 |
|
2379 | for (var prop in extension.renderer) {
|
2380 | _loop(prop);
|
2381 | }
|
2382 |
|
2383 | opts.renderer = renderer;
|
2384 | })();
|
2385 | }
|
2386 |
|
2387 | if (extension.tokenizer) {
|
2388 | (function () {
|
2389 | var tokenizer = marked.defaults.tokenizer || new Tokenizer_1();
|
2390 |
|
2391 | var _loop2 = function _loop2(prop) {
|
2392 | var prevTokenizer = tokenizer[prop];
|
2393 |
|
2394 | tokenizer[prop] = function () {
|
2395 | for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
2396 | args[_key2] = arguments[_key2];
|
2397 | }
|
2398 |
|
2399 | var ret = extension.tokenizer[prop].apply(tokenizer, args);
|
2400 |
|
2401 | if (ret === false) {
|
2402 | ret = prevTokenizer.apply(tokenizer, args);
|
2403 | }
|
2404 |
|
2405 | return ret;
|
2406 | };
|
2407 | };
|
2408 |
|
2409 | for (var prop in extension.tokenizer) {
|
2410 | _loop2(prop);
|
2411 | }
|
2412 |
|
2413 | opts.tokenizer = tokenizer;
|
2414 | })();
|
2415 | }
|
2416 |
|
2417 | if (extension.walkTokens) {
|
2418 | var walkTokens = marked.defaults.walkTokens;
|
2419 |
|
2420 | opts.walkTokens = function (token) {
|
2421 | extension.walkTokens(token);
|
2422 |
|
2423 | if (walkTokens) {
|
2424 | walkTokens(token);
|
2425 | }
|
2426 | };
|
2427 | }
|
2428 |
|
2429 | marked.setOptions(opts);
|
2430 | };
|
2431 | |
2432 |
|
2433 |
|
2434 |
|
2435 |
|
2436 | marked.walkTokens = function (tokens, callback) {
|
2437 | for (var _iterator = _createForOfIteratorHelperLoose(tokens), _step; !(_step = _iterator()).done;) {
|
2438 | var token = _step.value;
|
2439 | callback(token);
|
2440 |
|
2441 | switch (token.type) {
|
2442 | case 'table':
|
2443 | {
|
2444 | for (var _iterator2 = _createForOfIteratorHelperLoose(token.tokens.header), _step2; !(_step2 = _iterator2()).done;) {
|
2445 | var cell = _step2.value;
|
2446 | marked.walkTokens(cell, callback);
|
2447 | }
|
2448 |
|
2449 | for (var _iterator3 = _createForOfIteratorHelperLoose(token.tokens.cells), _step3; !(_step3 = _iterator3()).done;) {
|
2450 | var row = _step3.value;
|
2451 |
|
2452 | for (var _iterator4 = _createForOfIteratorHelperLoose(row), _step4; !(_step4 = _iterator4()).done;) {
|
2453 | var _cell = _step4.value;
|
2454 | marked.walkTokens(_cell, callback);
|
2455 | }
|
2456 | }
|
2457 |
|
2458 | break;
|
2459 | }
|
2460 |
|
2461 | case 'list':
|
2462 | {
|
2463 | marked.walkTokens(token.items, callback);
|
2464 | break;
|
2465 | }
|
2466 |
|
2467 | default:
|
2468 | {
|
2469 | if (token.tokens) {
|
2470 | marked.walkTokens(token.tokens, callback);
|
2471 | }
|
2472 | }
|
2473 | }
|
2474 | }
|
2475 | };
|
2476 | |
2477 |
|
2478 |
|
2479 |
|
2480 |
|
2481 | marked.Parser = Parser_1;
|
2482 | marked.parser = Parser_1.parse;
|
2483 | marked.Renderer = Renderer_1;
|
2484 | marked.TextRenderer = TextRenderer_1;
|
2485 | marked.Lexer = Lexer_1;
|
2486 | marked.lexer = Lexer_1.lex;
|
2487 | marked.Tokenizer = Tokenizer_1;
|
2488 | marked.Slugger = Slugger_1;
|
2489 | marked.parse = marked;
|
2490 | var marked_1 = marked;
|
2491 |
|
2492 | return marked_1;
|
2493 |
|
2494 | })));
|