1 |
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3 |
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4 |
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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' ? factory(exports) :
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14 | typeof define === 'function' && define.amd ? define(['exports'], factory) :
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15 | (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.marked = {}));
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16 | })(this, (function (exports) { '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);
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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);
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30 | if (staticProps) _defineProperties(Constructor, staticProps);
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31 | Object.defineProperty(Constructor, "prototype", {
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32 | writable: false
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33 | });
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34 | return Constructor;
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35 | }
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36 |
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37 | function _unsupportedIterableToArray(o, minLen) {
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38 | if (!o) return;
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39 | if (typeof o === "string") return _arrayLikeToArray(o, minLen);
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40 | var n = Object.prototype.toString.call(o).slice(8, -1);
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41 | if (n === "Object" && o.constructor) n = o.constructor.name;
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42 | if (n === "Map" || n === "Set") return Array.from(o);
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43 | if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
|
44 | }
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45 |
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46 | function _arrayLikeToArray(arr, len) {
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47 | if (len == null || len > arr.length) len = arr.length;
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48 |
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49 | for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
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50 |
|
51 | return arr2;
|
52 | }
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53 |
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54 | function _createForOfIteratorHelperLoose(o, allowArrayLike) {
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55 | var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
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56 | if (it) return (it = it.call(o)).next.bind(it);
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57 |
|
58 | if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
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59 | if (it) o = it;
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60 | var i = 0;
|
61 | return function () {
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62 | if (i >= o.length) return {
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63 | done: true
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64 | };
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65 | return {
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66 | done: false,
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67 | value: o[i++]
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68 | };
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69 | };
|
70 | }
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71 |
|
72 | 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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73 | }
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74 |
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75 | function getDefaults() {
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76 | return {
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77 | baseUrl: null,
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78 | breaks: false,
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79 | extensions: null,
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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 | exports.defaults = getDefaults();
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99 | function changeDefaults(newDefaults) {
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100 | exports.defaults = newDefaults;
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101 | }
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102 |
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103 | |
104 |
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105 |
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106 | var escapeTest = /[&<>"']/;
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107 | var escapeReplace = /[&<>"']/g;
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108 | var escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/;
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109 | var escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g;
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110 | var escapeReplacements = {
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111 | '&': '&',
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112 | '<': '<',
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113 | '>': '>',
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114 | '"': '"',
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115 | "'": '''
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116 | };
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117 |
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118 | var getEscapeReplacement = function getEscapeReplacement(ch) {
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119 | return escapeReplacements[ch];
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120 | };
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121 |
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122 | function escape(html, encode) {
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123 | if (encode) {
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124 | if (escapeTest.test(html)) {
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125 | return html.replace(escapeReplace, getEscapeReplacement);
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126 | }
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127 | } else {
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128 | if (escapeTestNoEncode.test(html)) {
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129 | return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
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130 | }
|
131 | }
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132 |
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133 | return html;
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134 | }
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135 | var unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
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136 | |
137 |
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138 |
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139 |
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140 | function unescape(html) {
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141 |
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142 | return html.replace(unescapeTest, function (_, n) {
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143 | n = n.toLowerCase();
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144 | if (n === 'colon') return ':';
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145 |
|
146 | if (n.charAt(0) === '#') {
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147 | return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1));
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148 | }
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149 |
|
150 | return '';
|
151 | });
|
152 | }
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153 | var caret = /(^|[^\[])\^/g;
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154 | |
155 |
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156 |
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157 |
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158 |
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159 | function edit(regex, opt) {
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160 | regex = typeof regex === 'string' ? regex : regex.source;
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161 | opt = opt || '';
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162 | var obj = {
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163 | replace: function replace(name, val) {
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164 | val = val.source || val;
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165 | val = val.replace(caret, '$1');
|
166 | regex = regex.replace(name, val);
|
167 | return obj;
|
168 | },
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169 | getRegex: function getRegex() {
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170 | return new RegExp(regex, opt);
|
171 | }
|
172 | };
|
173 | return obj;
|
174 | }
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175 | var nonWordAndColonTest = /[^\w:]/g;
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176 | var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
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177 | |
178 |
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179 |
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180 |
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181 |
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182 |
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183 | function cleanUrl(sanitize, base, href) {
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184 | if (sanitize) {
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185 | var prot;
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186 |
|
187 | try {
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188 | prot = decodeURIComponent(unescape(href)).replace(nonWordAndColonTest, '').toLowerCase();
|
189 | } catch (e) {
|
190 | return null;
|
191 | }
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192 |
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193 | if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
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194 | return null;
|
195 | }
|
196 | }
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197 |
|
198 | if (base && !originIndependentUrl.test(href)) {
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199 | href = resolveUrl(base, href);
|
200 | }
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201 |
|
202 | try {
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203 | href = encodeURI(href).replace(/%25/g, '%');
|
204 | } catch (e) {
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205 | return null;
|
206 | }
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207 |
|
208 | return href;
|
209 | }
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210 | var baseUrls = {};
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211 | var justDomain = /^[^:]+:\/*[^/]*$/;
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212 | var protocol = /^([^:]+:)[\s\S]*$/;
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213 | var domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
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214 | |
215 |
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216 |
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217 |
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218 |
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219 | function resolveUrl(base, href) {
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220 | if (!baseUrls[' ' + base]) {
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221 |
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222 |
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223 |
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224 | if (justDomain.test(base)) {
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225 | baseUrls[' ' + base] = base + '/';
|
226 | } else {
|
227 | baseUrls[' ' + base] = rtrim(base, '/', true);
|
228 | }
|
229 | }
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230 |
|
231 | base = baseUrls[' ' + base];
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232 | var relativeBase = base.indexOf(':') === -1;
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233 |
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234 | if (href.substring(0, 2) === '//') {
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235 | if (relativeBase) {
|
236 | return href;
|
237 | }
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238 |
|
239 | return base.replace(protocol, '$1') + href;
|
240 | } else if (href.charAt(0) === '/') {
|
241 | if (relativeBase) {
|
242 | return href;
|
243 | }
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244 |
|
245 | return base.replace(domain, '$1') + href;
|
246 | } else {
|
247 | return base + href;
|
248 | }
|
249 | }
|
250 | var noopTest = {
|
251 | exec: function noopTest() {}
|
252 | };
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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 | function splitCells(tableRow, count) {
|
271 |
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272 |
|
273 | var row = tableRow.replace(/\|/g, function (match, offset, str) {
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274 | var escaped = false,
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275 | curr = offset;
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276 |
|
277 | while (--curr >= 0 && str[curr] === '\\') {
|
278 | escaped = !escaped;
|
279 | }
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280 |
|
281 | if (escaped) {
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282 |
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283 |
|
284 | return '|';
|
285 | } else {
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286 |
|
287 | return ' |';
|
288 | }
|
289 | }),
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290 | cells = row.split(/ \|/);
|
291 | var i = 0;
|
292 |
|
293 | if (!cells[0].trim()) {
|
294 | cells.shift();
|
295 | }
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296 |
|
297 | if (cells.length > 0 && !cells[cells.length - 1].trim()) {
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298 | cells.pop();
|
299 | }
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300 |
|
301 | if (cells.length > count) {
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302 | cells.splice(count);
|
303 | } else {
|
304 | while (cells.length < count) {
|
305 | cells.push('');
|
306 | }
|
307 | }
|
308 |
|
309 | for (; i < cells.length; i++) {
|
310 |
|
311 | cells[i] = cells[i].trim().replace(/\\\|/g, '|');
|
312 | }
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313 |
|
314 | return cells;
|
315 | }
|
316 | |
317 |
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318 |
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319 |
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320 |
|
321 |
|
322 |
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323 |
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324 |
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325 | function rtrim(str, c, invert) {
|
326 | var l = str.length;
|
327 |
|
328 | if (l === 0) {
|
329 | return '';
|
330 | }
|
331 |
|
332 |
|
333 | var suffLen = 0;
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334 |
|
335 | while (suffLen < l) {
|
336 | var currChar = str.charAt(l - suffLen - 1);
|
337 |
|
338 | if (currChar === c && !invert) {
|
339 | suffLen++;
|
340 | } else if (currChar !== c && invert) {
|
341 | suffLen++;
|
342 | } else {
|
343 | break;
|
344 | }
|
345 | }
|
346 |
|
347 | return str.slice(0, l - suffLen);
|
348 | }
|
349 | function findClosingBracket(str, b) {
|
350 | if (str.indexOf(b[1]) === -1) {
|
351 | return -1;
|
352 | }
|
353 |
|
354 | var l = str.length;
|
355 | var level = 0,
|
356 | i = 0;
|
357 |
|
358 | for (; i < l; i++) {
|
359 | if (str[i] === '\\') {
|
360 | i++;
|
361 | } else if (str[i] === b[0]) {
|
362 | level++;
|
363 | } else if (str[i] === b[1]) {
|
364 | level--;
|
365 |
|
366 | if (level < 0) {
|
367 | return i;
|
368 | }
|
369 | }
|
370 | }
|
371 |
|
372 | return -1;
|
373 | }
|
374 | function checkSanitizeDeprecation(opt) {
|
375 | if (opt && opt.sanitize && !opt.silent) {
|
376 | 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');
|
377 | }
|
378 | }
|
379 |
|
380 | |
381 |
|
382 |
|
383 |
|
384 |
|
385 | function repeatString(pattern, count) {
|
386 | if (count < 1) {
|
387 | return '';
|
388 | }
|
389 |
|
390 | var result = '';
|
391 |
|
392 | while (count > 1) {
|
393 | if (count & 1) {
|
394 | result += pattern;
|
395 | }
|
396 |
|
397 | count >>= 1;
|
398 | pattern += pattern;
|
399 | }
|
400 |
|
401 | return result + pattern;
|
402 | }
|
403 |
|
404 | function outputLink(cap, link, raw, lexer) {
|
405 | var href = link.href;
|
406 | var title = link.title ? escape(link.title) : null;
|
407 | var text = cap[1].replace(/\\([\[\]])/g, '$1');
|
408 |
|
409 | if (cap[0].charAt(0) !== '!') {
|
410 | lexer.state.inLink = true;
|
411 | var token = {
|
412 | type: 'link',
|
413 | raw: raw,
|
414 | href: href,
|
415 | title: title,
|
416 | text: text,
|
417 | tokens: lexer.inlineTokens(text, [])
|
418 | };
|
419 | lexer.state.inLink = false;
|
420 | return token;
|
421 | }
|
422 |
|
423 | return {
|
424 | type: 'image',
|
425 | raw: raw,
|
426 | href: href,
|
427 | title: title,
|
428 | text: escape(text)
|
429 | };
|
430 | }
|
431 |
|
432 | function indentCodeCompensation(raw, text) {
|
433 | var matchIndentToCode = raw.match(/^(\s+)(?:```)/);
|
434 |
|
435 | if (matchIndentToCode === null) {
|
436 | return text;
|
437 | }
|
438 |
|
439 | var indentToCode = matchIndentToCode[1];
|
440 | return text.split('\n').map(function (node) {
|
441 | var matchIndentInNode = node.match(/^\s+/);
|
442 |
|
443 | if (matchIndentInNode === null) {
|
444 | return node;
|
445 | }
|
446 |
|
447 | var indentInNode = matchIndentInNode[0];
|
448 |
|
449 | if (indentInNode.length >= indentToCode.length) {
|
450 | return node.slice(indentToCode.length);
|
451 | }
|
452 |
|
453 | return node;
|
454 | }).join('\n');
|
455 | }
|
456 | |
457 |
|
458 |
|
459 |
|
460 |
|
461 | var Tokenizer = function () {
|
462 | function Tokenizer(options) {
|
463 | this.options = options || exports.defaults;
|
464 | }
|
465 |
|
466 | var _proto = Tokenizer.prototype;
|
467 |
|
468 | _proto.space = function space(src) {
|
469 | var cap = this.rules.block.newline.exec(src);
|
470 |
|
471 | if (cap && cap[0].length > 0) {
|
472 | return {
|
473 | type: 'space',
|
474 | raw: cap[0]
|
475 | };
|
476 | }
|
477 | };
|
478 |
|
479 | _proto.code = function code(src) {
|
480 | var cap = this.rules.block.code.exec(src);
|
481 |
|
482 | if (cap) {
|
483 | var text = cap[0].replace(/^ {1,4}/gm, '');
|
484 | return {
|
485 | type: 'code',
|
486 | raw: cap[0],
|
487 | codeBlockStyle: 'indented',
|
488 | text: !this.options.pedantic ? rtrim(text, '\n') : text
|
489 | };
|
490 | }
|
491 | };
|
492 |
|
493 | _proto.fences = function fences(src) {
|
494 | var cap = this.rules.block.fences.exec(src);
|
495 |
|
496 | if (cap) {
|
497 | var raw = cap[0];
|
498 | var text = indentCodeCompensation(raw, cap[3] || '');
|
499 | return {
|
500 | type: 'code',
|
501 | raw: raw,
|
502 | lang: cap[2] ? cap[2].trim() : cap[2],
|
503 | text: text
|
504 | };
|
505 | }
|
506 | };
|
507 |
|
508 | _proto.heading = function heading(src) {
|
509 | var cap = this.rules.block.heading.exec(src);
|
510 |
|
511 | if (cap) {
|
512 | var text = cap[2].trim();
|
513 |
|
514 | if (/#$/.test(text)) {
|
515 | var trimmed = rtrim(text, '#');
|
516 |
|
517 | if (this.options.pedantic) {
|
518 | text = trimmed.trim();
|
519 | } else if (!trimmed || / $/.test(trimmed)) {
|
520 |
|
521 | text = trimmed.trim();
|
522 | }
|
523 | }
|
524 |
|
525 | var token = {
|
526 | type: 'heading',
|
527 | raw: cap[0],
|
528 | depth: cap[1].length,
|
529 | text: text,
|
530 | tokens: []
|
531 | };
|
532 | this.lexer.inline(token.text, token.tokens);
|
533 | return token;
|
534 | }
|
535 | };
|
536 |
|
537 | _proto.hr = function hr(src) {
|
538 | var cap = this.rules.block.hr.exec(src);
|
539 |
|
540 | if (cap) {
|
541 | return {
|
542 | type: 'hr',
|
543 | raw: cap[0]
|
544 | };
|
545 | }
|
546 | };
|
547 |
|
548 | _proto.blockquote = function blockquote(src) {
|
549 | var cap = this.rules.block.blockquote.exec(src);
|
550 |
|
551 | if (cap) {
|
552 | var text = cap[0].replace(/^ *>[ \t]?/gm, '');
|
553 | return {
|
554 | type: 'blockquote',
|
555 | raw: cap[0],
|
556 | tokens: this.lexer.blockTokens(text, []),
|
557 | text: text
|
558 | };
|
559 | }
|
560 | };
|
561 |
|
562 | _proto.list = function list(src) {
|
563 | var cap = this.rules.block.list.exec(src);
|
564 |
|
565 | if (cap) {
|
566 | var raw, istask, ischecked, indent, i, blankLine, endsWithBlankLine, line, nextLine, rawLine, itemContents, endEarly;
|
567 | var bull = cap[1].trim();
|
568 | var isordered = bull.length > 1;
|
569 | var list = {
|
570 | type: 'list',
|
571 | raw: '',
|
572 | ordered: isordered,
|
573 | start: isordered ? +bull.slice(0, -1) : '',
|
574 | loose: false,
|
575 | items: []
|
576 | };
|
577 | bull = isordered ? "\\d{1,9}\\" + bull.slice(-1) : "\\" + bull;
|
578 |
|
579 | if (this.options.pedantic) {
|
580 | bull = isordered ? bull : '[*+-]';
|
581 | }
|
582 |
|
583 |
|
584 | var itemRegex = new RegExp("^( {0,3}" + bull + ")((?:[\t ][^\\n]*)?(?:\\n|$))");
|
585 |
|
586 | while (src) {
|
587 | endEarly = false;
|
588 |
|
589 | if (!(cap = itemRegex.exec(src))) {
|
590 | break;
|
591 | }
|
592 |
|
593 | if (this.rules.block.hr.test(src)) {
|
594 |
|
595 | break;
|
596 | }
|
597 |
|
598 | raw = cap[0];
|
599 | src = src.substring(raw.length);
|
600 | line = cap[2].split('\n', 1)[0];
|
601 | nextLine = src.split('\n', 1)[0];
|
602 |
|
603 | if (this.options.pedantic) {
|
604 | indent = 2;
|
605 | itemContents = line.trimLeft();
|
606 | } else {
|
607 | indent = cap[2].search(/[^ ]/);
|
608 |
|
609 | indent = indent > 4 ? 1 : indent;
|
610 |
|
611 | itemContents = line.slice(indent);
|
612 | indent += cap[1].length;
|
613 | }
|
614 |
|
615 | blankLine = false;
|
616 |
|
617 | if (!line && /^ *$/.test(nextLine)) {
|
618 |
|
619 | raw += nextLine + '\n';
|
620 | src = src.substring(nextLine.length + 1);
|
621 | endEarly = true;
|
622 | }
|
623 |
|
624 | if (!endEarly) {
|
625 | var nextBulletRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}(?:[*+-]|\\d{1,9}[.)])((?: [^\\n]*)?(?:\\n|$))");
|
626 | var hrRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)");
|
627 | var fencesBeginRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}(?:```|~~~)");
|
628 | var headingBeginRegex = new RegExp("^ {0," + Math.min(3, indent - 1) + "}#");
|
629 |
|
630 | while (src) {
|
631 | rawLine = src.split('\n', 1)[0];
|
632 | line = rawLine;
|
633 |
|
634 | if (this.options.pedantic) {
|
635 | line = line.replace(/^ {1,4}(?=( {4})*[^ ])/g, ' ');
|
636 | }
|
637 |
|
638 |
|
639 | if (fencesBeginRegex.test(line)) {
|
640 | break;
|
641 | }
|
642 |
|
643 |
|
644 | if (headingBeginRegex.test(line)) {
|
645 | break;
|
646 | }
|
647 |
|
648 |
|
649 | if (nextBulletRegex.test(line)) {
|
650 | break;
|
651 | }
|
652 |
|
653 |
|
654 | if (hrRegex.test(src)) {
|
655 | break;
|
656 | }
|
657 |
|
658 | if (line.search(/[^ ]/) >= indent || !line.trim()) {
|
659 |
|
660 | itemContents += '\n' + line.slice(indent);
|
661 | } else if (!blankLine) {
|
662 |
|
663 | itemContents += '\n' + line;
|
664 | } else {
|
665 |
|
666 | break;
|
667 | }
|
668 |
|
669 | if (!blankLine && !line.trim()) {
|
670 |
|
671 | blankLine = true;
|
672 | }
|
673 |
|
674 | raw += rawLine + '\n';
|
675 | src = src.substring(rawLine.length + 1);
|
676 | }
|
677 | }
|
678 |
|
679 | if (!list.loose) {
|
680 |
|
681 | if (endsWithBlankLine) {
|
682 | list.loose = true;
|
683 | } else if (/\n *\n *$/.test(raw)) {
|
684 | endsWithBlankLine = true;
|
685 | }
|
686 | }
|
687 |
|
688 |
|
689 | if (this.options.gfm) {
|
690 | istask = /^\[[ xX]\] /.exec(itemContents);
|
691 |
|
692 | if (istask) {
|
693 | ischecked = istask[0] !== '[ ] ';
|
694 | itemContents = itemContents.replace(/^\[[ xX]\] +/, '');
|
695 | }
|
696 | }
|
697 |
|
698 | list.items.push({
|
699 | type: 'list_item',
|
700 | raw: raw,
|
701 | task: !!istask,
|
702 | checked: ischecked,
|
703 | loose: false,
|
704 | text: itemContents
|
705 | });
|
706 | list.raw += raw;
|
707 | }
|
708 |
|
709 |
|
710 | list.items[list.items.length - 1].raw = raw.trimRight();
|
711 | list.items[list.items.length - 1].text = itemContents.trimRight();
|
712 | list.raw = list.raw.trimRight();
|
713 | var l = list.items.length;
|
714 |
|
715 | for (i = 0; i < l; i++) {
|
716 | this.lexer.state.top = false;
|
717 | list.items[i].tokens = this.lexer.blockTokens(list.items[i].text, []);
|
718 | var spacers = list.items[i].tokens.filter(function (t) {
|
719 | return t.type === 'space';
|
720 | });
|
721 | var hasMultipleLineBreaks = spacers.every(function (t) {
|
722 | var chars = t.raw.split('');
|
723 | var lineBreaks = 0;
|
724 |
|
725 | for (var _iterator = _createForOfIteratorHelperLoose(chars), _step; !(_step = _iterator()).done;) {
|
726 | var _char = _step.value;
|
727 |
|
728 | if (_char === '\n') {
|
729 | lineBreaks += 1;
|
730 | }
|
731 |
|
732 | if (lineBreaks > 1) {
|
733 | return true;
|
734 | }
|
735 | }
|
736 |
|
737 | return false;
|
738 | });
|
739 |
|
740 | if (!list.loose && spacers.length && hasMultipleLineBreaks) {
|
741 |
|
742 | list.loose = true;
|
743 | list.items[i].loose = true;
|
744 | }
|
745 | }
|
746 |
|
747 | return list;
|
748 | }
|
749 | };
|
750 |
|
751 | _proto.html = function html(src) {
|
752 | var cap = this.rules.block.html.exec(src);
|
753 |
|
754 | if (cap) {
|
755 | var token = {
|
756 | type: 'html',
|
757 | raw: cap[0],
|
758 | pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
|
759 | text: cap[0]
|
760 | };
|
761 |
|
762 | if (this.options.sanitize) {
|
763 | token.type = 'paragraph';
|
764 | token.text = this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]);
|
765 | token.tokens = [];
|
766 | this.lexer.inline(token.text, token.tokens);
|
767 | }
|
768 |
|
769 | return token;
|
770 | }
|
771 | };
|
772 |
|
773 | _proto.def = function def(src) {
|
774 | var cap = this.rules.block.def.exec(src);
|
775 |
|
776 | if (cap) {
|
777 | if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1);
|
778 | var tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
|
779 | return {
|
780 | type: 'def',
|
781 | tag: tag,
|
782 | raw: cap[0],
|
783 | href: cap[2],
|
784 | title: cap[3]
|
785 | };
|
786 | }
|
787 | };
|
788 |
|
789 | _proto.table = function table(src) {
|
790 | var cap = this.rules.block.table.exec(src);
|
791 |
|
792 | if (cap) {
|
793 | var item = {
|
794 | type: 'table',
|
795 | header: splitCells(cap[1]).map(function (c) {
|
796 | return {
|
797 | text: c
|
798 | };
|
799 | }),
|
800 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
801 | rows: cap[3] && cap[3].trim() ? cap[3].replace(/\n[ \t]*$/, '').split('\n') : []
|
802 | };
|
803 |
|
804 | if (item.header.length === item.align.length) {
|
805 | item.raw = cap[0];
|
806 | var l = item.align.length;
|
807 | var i, j, k, row;
|
808 |
|
809 | for (i = 0; i < l; i++) {
|
810 | if (/^ *-+: *$/.test(item.align[i])) {
|
811 | item.align[i] = 'right';
|
812 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
813 | item.align[i] = 'center';
|
814 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
815 | item.align[i] = 'left';
|
816 | } else {
|
817 | item.align[i] = null;
|
818 | }
|
819 | }
|
820 |
|
821 | l = item.rows.length;
|
822 |
|
823 | for (i = 0; i < l; i++) {
|
824 | item.rows[i] = splitCells(item.rows[i], item.header.length).map(function (c) {
|
825 | return {
|
826 | text: c
|
827 | };
|
828 | });
|
829 | }
|
830 |
|
831 |
|
832 |
|
833 | l = item.header.length;
|
834 |
|
835 | for (j = 0; j < l; j++) {
|
836 | item.header[j].tokens = [];
|
837 | this.lexer.inline(item.header[j].text, item.header[j].tokens);
|
838 | }
|
839 |
|
840 |
|
841 | l = item.rows.length;
|
842 |
|
843 | for (j = 0; j < l; j++) {
|
844 | row = item.rows[j];
|
845 |
|
846 | for (k = 0; k < row.length; k++) {
|
847 | row[k].tokens = [];
|
848 | this.lexer.inline(row[k].text, row[k].tokens);
|
849 | }
|
850 | }
|
851 |
|
852 | return item;
|
853 | }
|
854 | }
|
855 | };
|
856 |
|
857 | _proto.lheading = function lheading(src) {
|
858 | var cap = this.rules.block.lheading.exec(src);
|
859 |
|
860 | if (cap) {
|
861 | var token = {
|
862 | type: 'heading',
|
863 | raw: cap[0],
|
864 | depth: cap[2].charAt(0) === '=' ? 1 : 2,
|
865 | text: cap[1],
|
866 | tokens: []
|
867 | };
|
868 | this.lexer.inline(token.text, token.tokens);
|
869 | return token;
|
870 | }
|
871 | };
|
872 |
|
873 | _proto.paragraph = function paragraph(src) {
|
874 | var cap = this.rules.block.paragraph.exec(src);
|
875 |
|
876 | if (cap) {
|
877 | var token = {
|
878 | type: 'paragraph',
|
879 | raw: cap[0],
|
880 | text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1],
|
881 | tokens: []
|
882 | };
|
883 | this.lexer.inline(token.text, token.tokens);
|
884 | return token;
|
885 | }
|
886 | };
|
887 |
|
888 | _proto.text = function text(src) {
|
889 | var cap = this.rules.block.text.exec(src);
|
890 |
|
891 | if (cap) {
|
892 | var token = {
|
893 | type: 'text',
|
894 | raw: cap[0],
|
895 | text: cap[0],
|
896 | tokens: []
|
897 | };
|
898 | this.lexer.inline(token.text, token.tokens);
|
899 | return token;
|
900 | }
|
901 | };
|
902 |
|
903 | _proto.escape = function escape$1(src) {
|
904 | var cap = this.rules.inline.escape.exec(src);
|
905 |
|
906 | if (cap) {
|
907 | return {
|
908 | type: 'escape',
|
909 | raw: cap[0],
|
910 | text: escape(cap[1])
|
911 | };
|
912 | }
|
913 | };
|
914 |
|
915 | _proto.tag = function tag(src) {
|
916 | var cap = this.rules.inline.tag.exec(src);
|
917 |
|
918 | if (cap) {
|
919 | if (!this.lexer.state.inLink && /^<a /i.test(cap[0])) {
|
920 | this.lexer.state.inLink = true;
|
921 | } else if (this.lexer.state.inLink && /^<\/a>/i.test(cap[0])) {
|
922 | this.lexer.state.inLink = false;
|
923 | }
|
924 |
|
925 | if (!this.lexer.state.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
926 | this.lexer.state.inRawBlock = true;
|
927 | } else if (this.lexer.state.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
928 | this.lexer.state.inRawBlock = false;
|
929 | }
|
930 |
|
931 | return {
|
932 | type: this.options.sanitize ? 'text' : 'html',
|
933 | raw: cap[0],
|
934 | inLink: this.lexer.state.inLink,
|
935 | inRawBlock: this.lexer.state.inRawBlock,
|
936 | text: this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0]
|
937 | };
|
938 | }
|
939 | };
|
940 |
|
941 | _proto.link = function link(src) {
|
942 | var cap = this.rules.inline.link.exec(src);
|
943 |
|
944 | if (cap) {
|
945 | var trimmedUrl = cap[2].trim();
|
946 |
|
947 | if (!this.options.pedantic && /^</.test(trimmedUrl)) {
|
948 |
|
949 | if (!/>$/.test(trimmedUrl)) {
|
950 | return;
|
951 | }
|
952 |
|
953 |
|
954 | var rtrimSlash = rtrim(trimmedUrl.slice(0, -1), '\\');
|
955 |
|
956 | if ((trimmedUrl.length - rtrimSlash.length) % 2 === 0) {
|
957 | return;
|
958 | }
|
959 | } else {
|
960 |
|
961 | var lastParenIndex = findClosingBracket(cap[2], '()');
|
962 |
|
963 | if (lastParenIndex > -1) {
|
964 | var start = cap[0].indexOf('!') === 0 ? 5 : 4;
|
965 | var linkLen = start + cap[1].length + lastParenIndex;
|
966 | cap[2] = cap[2].substring(0, lastParenIndex);
|
967 | cap[0] = cap[0].substring(0, linkLen).trim();
|
968 | cap[3] = '';
|
969 | }
|
970 | }
|
971 |
|
972 | var href = cap[2];
|
973 | var title = '';
|
974 |
|
975 | if (this.options.pedantic) {
|
976 |
|
977 | var link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
|
978 |
|
979 | if (link) {
|
980 | href = link[1];
|
981 | title = link[3];
|
982 | }
|
983 | } else {
|
984 | title = cap[3] ? cap[3].slice(1, -1) : '';
|
985 | }
|
986 |
|
987 | href = href.trim();
|
988 |
|
989 | if (/^</.test(href)) {
|
990 | if (this.options.pedantic && !/>$/.test(trimmedUrl)) {
|
991 |
|
992 | href = href.slice(1);
|
993 | } else {
|
994 | href = href.slice(1, -1);
|
995 | }
|
996 | }
|
997 |
|
998 | return outputLink(cap, {
|
999 | href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
|
1000 | title: title ? title.replace(this.rules.inline._escapes, '$1') : title
|
1001 | }, cap[0], this.lexer);
|
1002 | }
|
1003 | };
|
1004 |
|
1005 | _proto.reflink = function reflink(src, links) {
|
1006 | var cap;
|
1007 |
|
1008 | if ((cap = this.rules.inline.reflink.exec(src)) || (cap = this.rules.inline.nolink.exec(src))) {
|
1009 | var link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
|
1010 | link = links[link.toLowerCase()];
|
1011 |
|
1012 | if (!link || !link.href) {
|
1013 | var text = cap[0].charAt(0);
|
1014 | return {
|
1015 | type: 'text',
|
1016 | raw: text,
|
1017 | text: text
|
1018 | };
|
1019 | }
|
1020 |
|
1021 | return outputLink(cap, link, cap[0], this.lexer);
|
1022 | }
|
1023 | };
|
1024 |
|
1025 | _proto.emStrong = function emStrong(src, maskedSrc, prevChar) {
|
1026 | if (prevChar === void 0) {
|
1027 | prevChar = '';
|
1028 | }
|
1029 |
|
1030 | var match = this.rules.inline.emStrong.lDelim.exec(src);
|
1031 | if (!match) return;
|
1032 |
|
1033 | 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;
|
1034 | var nextChar = match[1] || match[2] || '';
|
1035 |
|
1036 | if (!nextChar || nextChar && (prevChar === '' || this.rules.inline.punctuation.exec(prevChar))) {
|
1037 | var lLength = match[0].length - 1;
|
1038 | var rDelim,
|
1039 | rLength,
|
1040 | delimTotal = lLength,
|
1041 | midDelimTotal = 0;
|
1042 | var endReg = match[0][0] === '*' ? this.rules.inline.emStrong.rDelimAst : this.rules.inline.emStrong.rDelimUnd;
|
1043 | endReg.lastIndex = 0;
|
1044 |
|
1045 | maskedSrc = maskedSrc.slice(-1 * src.length + lLength);
|
1046 |
|
1047 | while ((match = endReg.exec(maskedSrc)) != null) {
|
1048 | rDelim = match[1] || match[2] || match[3] || match[4] || match[5] || match[6];
|
1049 | if (!rDelim) continue;
|
1050 |
|
1051 | rLength = rDelim.length;
|
1052 |
|
1053 | if (match[3] || match[4]) {
|
1054 |
|
1055 | delimTotal += rLength;
|
1056 | continue;
|
1057 | } else if (match[5] || match[6]) {
|
1058 |
|
1059 | if (lLength % 3 && !((lLength + rLength) % 3)) {
|
1060 | midDelimTotal += rLength;
|
1061 | continue;
|
1062 | }
|
1063 | }
|
1064 |
|
1065 | delimTotal -= rLength;
|
1066 | if (delimTotal > 0) continue;
|
1067 |
|
1068 |
|
1069 | rLength = Math.min(rLength, rLength + delimTotal + midDelimTotal);
|
1070 |
|
1071 | if (Math.min(lLength, rLength) % 2) {
|
1072 | var _text = src.slice(1, lLength + match.index + rLength);
|
1073 |
|
1074 | return {
|
1075 | type: 'em',
|
1076 | raw: src.slice(0, lLength + match.index + rLength + 1),
|
1077 | text: _text,
|
1078 | tokens: this.lexer.inlineTokens(_text, [])
|
1079 | };
|
1080 | }
|
1081 |
|
1082 |
|
1083 | var text = src.slice(2, lLength + match.index + rLength - 1);
|
1084 | return {
|
1085 | type: 'strong',
|
1086 | raw: src.slice(0, lLength + match.index + rLength + 1),
|
1087 | text: text,
|
1088 | tokens: this.lexer.inlineTokens(text, [])
|
1089 | };
|
1090 | }
|
1091 | }
|
1092 | };
|
1093 |
|
1094 | _proto.codespan = function codespan(src) {
|
1095 | var cap = this.rules.inline.code.exec(src);
|
1096 |
|
1097 | if (cap) {
|
1098 | var text = cap[2].replace(/\n/g, ' ');
|
1099 | var hasNonSpaceChars = /[^ ]/.test(text);
|
1100 | var hasSpaceCharsOnBothEnds = /^ /.test(text) && / $/.test(text);
|
1101 |
|
1102 | if (hasNonSpaceChars && hasSpaceCharsOnBothEnds) {
|
1103 | text = text.substring(1, text.length - 1);
|
1104 | }
|
1105 |
|
1106 | text = escape(text, true);
|
1107 | return {
|
1108 | type: 'codespan',
|
1109 | raw: cap[0],
|
1110 | text: text
|
1111 | };
|
1112 | }
|
1113 | };
|
1114 |
|
1115 | _proto.br = function br(src) {
|
1116 | var cap = this.rules.inline.br.exec(src);
|
1117 |
|
1118 | if (cap) {
|
1119 | return {
|
1120 | type: 'br',
|
1121 | raw: cap[0]
|
1122 | };
|
1123 | }
|
1124 | };
|
1125 |
|
1126 | _proto.del = function del(src) {
|
1127 | var cap = this.rules.inline.del.exec(src);
|
1128 |
|
1129 | if (cap) {
|
1130 | return {
|
1131 | type: 'del',
|
1132 | raw: cap[0],
|
1133 | text: cap[2],
|
1134 | tokens: this.lexer.inlineTokens(cap[2], [])
|
1135 | };
|
1136 | }
|
1137 | };
|
1138 |
|
1139 | _proto.autolink = function autolink(src, mangle) {
|
1140 | var cap = this.rules.inline.autolink.exec(src);
|
1141 |
|
1142 | if (cap) {
|
1143 | var text, href;
|
1144 |
|
1145 | if (cap[2] === '@') {
|
1146 | text = escape(this.options.mangle ? mangle(cap[1]) : cap[1]);
|
1147 | href = 'mailto:' + text;
|
1148 | } else {
|
1149 | text = escape(cap[1]);
|
1150 | href = text;
|
1151 | }
|
1152 |
|
1153 | return {
|
1154 | type: 'link',
|
1155 | raw: cap[0],
|
1156 | text: text,
|
1157 | href: href,
|
1158 | tokens: [{
|
1159 | type: 'text',
|
1160 | raw: text,
|
1161 | text: text
|
1162 | }]
|
1163 | };
|
1164 | }
|
1165 | };
|
1166 |
|
1167 | _proto.url = function url(src, mangle) {
|
1168 | var cap;
|
1169 |
|
1170 | if (cap = this.rules.inline.url.exec(src)) {
|
1171 | var text, href;
|
1172 |
|
1173 | if (cap[2] === '@') {
|
1174 | text = escape(this.options.mangle ? mangle(cap[0]) : cap[0]);
|
1175 | href = 'mailto:' + text;
|
1176 | } else {
|
1177 |
|
1178 | var prevCapZero;
|
1179 |
|
1180 | do {
|
1181 | prevCapZero = cap[0];
|
1182 | cap[0] = this.rules.inline._backpedal.exec(cap[0])[0];
|
1183 | } while (prevCapZero !== cap[0]);
|
1184 |
|
1185 | text = escape(cap[0]);
|
1186 |
|
1187 | if (cap[1] === 'www.') {
|
1188 | href = 'http://' + text;
|
1189 | } else {
|
1190 | href = text;
|
1191 | }
|
1192 | }
|
1193 |
|
1194 | return {
|
1195 | type: 'link',
|
1196 | raw: cap[0],
|
1197 | text: text,
|
1198 | href: href,
|
1199 | tokens: [{
|
1200 | type: 'text',
|
1201 | raw: text,
|
1202 | text: text
|
1203 | }]
|
1204 | };
|
1205 | }
|
1206 | };
|
1207 |
|
1208 | _proto.inlineText = function inlineText(src, smartypants) {
|
1209 | var cap = this.rules.inline.text.exec(src);
|
1210 |
|
1211 | if (cap) {
|
1212 | var text;
|
1213 |
|
1214 | if (this.lexer.state.inRawBlock) {
|
1215 | text = this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0];
|
1216 | } else {
|
1217 | text = escape(this.options.smartypants ? smartypants(cap[0]) : cap[0]);
|
1218 | }
|
1219 |
|
1220 | return {
|
1221 | type: 'text',
|
1222 | raw: cap[0],
|
1223 | text: text
|
1224 | };
|
1225 | }
|
1226 | };
|
1227 |
|
1228 | return Tokenizer;
|
1229 | }();
|
1230 |
|
1231 | |
1232 |
|
1233 |
|
1234 |
|
1235 | var block = {
|
1236 | newline: /^(?: *(?:\n|$))+/,
|
1237 | code: /^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,
|
1238 | fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?=\n|$)|$)/,
|
1239 | hr: /^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/,
|
1240 | heading: /^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,
|
1241 | blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
|
1242 | list: /^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/,
|
1243 | html: '^ {0,3}(?:'
|
1244 | + '<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)'
|
1245 | + '|comment[^\\n]*(\\n+|$)'
|
1246 | + '|<\\?[\\s\\S]*?(?:\\?>\\n*|$)'
|
1247 | + '|<![A-Z][\\s\\S]*?(?:>\\n*|$)'
|
1248 | + '|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)'
|
1249 | + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)'
|
1250 | + '|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)'
|
1251 | + '|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)'
|
1252 | + ')',
|
1253 | def: /^ {0,3}\[(label)\]: *(?:\n *)?<?([^\s>]+)>?(?:(?: +(?:\n *)?| *\n *)(title))? *(?:\n+|$)/,
|
1254 | table: noopTest,
|
1255 | lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
|
1256 |
|
1257 |
|
1258 | _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/,
|
1259 | text: /^[^\n]+/
|
1260 | };
|
1261 | block._label = /(?!\s*\])(?:\\.|[^\[\]\\])+/;
|
1262 | block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
|
1263 | block.def = edit(block.def).replace('label', block._label).replace('title', block._title).getRegex();
|
1264 | block.bullet = /(?:[*+-]|\d{1,9}[.)])/;
|
1265 | block.listItemStart = edit(/^( *)(bull) */).replace('bull', block.bullet).getRegex();
|
1266 | block.list = edit(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex();
|
1267 | block._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul';
|
1268 | block._comment = /<!--(?!-?>)[\s\S]*?(?:-->|$)/;
|
1269 | block.html = edit(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex();
|
1270 | block.paragraph = edit(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '')
|
1271 | .replace('|table', '').replace('blockquote', ' {0,3}>').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
1272 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag)
|
1273 | .getRegex();
|
1274 | block.blockquote = edit(block.blockquote).replace('paragraph', block.paragraph).getRegex();
|
1275 | |
1276 |
|
1277 |
|
1278 |
|
1279 | block.normal = merge({}, block);
|
1280 | |
1281 |
|
1282 |
|
1283 |
|
1284 | block.gfm = merge({}, block.normal, {
|
1285 | table: '^ *([^\\n ].*\\|.*)\\n'
|
1286 | + ' {0,3}(?:\\| *)?(:?-+:? *(?:\\| *:?-+:? *)*)(?:\\| *)?'
|
1287 | + '(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)'
|
1288 |
|
1289 | });
|
1290 | 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[.)]) ')
|
1291 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag)
|
1292 | .getRegex();
|
1293 | block.gfm.paragraph = edit(block._paragraph).replace('hr', block.hr).replace('heading', ' {0,3}#{1,6} ').replace('|lheading', '')
|
1294 | .replace('table', block.gfm.table)
|
1295 | .replace('blockquote', ' {0,3}>').replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n').replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
1296 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)').replace('tag', block._tag)
|
1297 | .getRegex();
|
1298 | |
1299 |
|
1300 |
|
1301 |
|
1302 | block.pedantic = merge({}, block.normal, {
|
1303 | html: edit('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)'
|
1304 | + '|<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(),
|
1305 | def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
|
1306 | heading: /^(#{1,6})(.*)(?:\n+|$)/,
|
1307 | fences: noopTest,
|
1308 |
|
1309 | 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()
|
1310 | });
|
1311 | |
1312 |
|
1313 |
|
1314 |
|
1315 | var inline = {
|
1316 | escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
|
1317 | autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
|
1318 | url: noopTest,
|
1319 | tag: '^comment' + '|^</[a-zA-Z][\\w:-]*\\s*>'
|
1320 | + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>'
|
1321 | + '|^<\\?[\\s\\S]*?\\?>'
|
1322 | + '|^<![a-zA-Z]+\\s[\\s\\S]*?>'
|
1323 | + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
|
1324 |
|
1325 | link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
|
1326 | reflink: /^!?\[(label)\]\[(ref)\]/,
|
1327 | nolink: /^!?\[(ref)\](?:\[\])?/,
|
1328 | reflinkSearch: 'reflink|nolink(?!\\()',
|
1329 | emStrong: {
|
1330 | lDelim: /^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,
|
1331 |
|
1332 |
|
1333 | rDelimAst: /^[^_*]*?\_\_[^_*]*?\*[^_*]*?(?=\_\_)|[^*]+(?=[^*])|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/,
|
1334 | rDelimUnd: /^[^_*]*?\*\*[^_*]*?\_[^_*]*?(?=\*\*)|[^_]+(?=[^_])|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/
|
1335 |
|
1336 | },
|
1337 | code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
|
1338 | br: /^( {2,}|\\)\n(?!\s*$)/,
|
1339 | del: noopTest,
|
1340 | text: /^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/,
|
1341 | punctuation: /^([\spunctuation])/
|
1342 | };
|
1343 |
|
1344 |
|
1345 | inline._punctuation = '!"#$%&\'()+\\-.,/:;<=>?@\\[\\]`^{|}~';
|
1346 | inline.punctuation = edit(inline.punctuation).replace(/punctuation/g, inline._punctuation).getRegex();
|
1347 |
|
1348 | inline.blockSkip = /\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g;
|
1349 | inline.escapedEmSt = /\\\*|\\_/g;
|
1350 | inline._comment = edit(block._comment).replace('(?:-->|$)', '-->').getRegex();
|
1351 | inline.emStrong.lDelim = edit(inline.emStrong.lDelim).replace(/punct/g, inline._punctuation).getRegex();
|
1352 | inline.emStrong.rDelimAst = edit(inline.emStrong.rDelimAst, 'g').replace(/punct/g, inline._punctuation).getRegex();
|
1353 | inline.emStrong.rDelimUnd = edit(inline.emStrong.rDelimUnd, 'g').replace(/punct/g, inline._punctuation).getRegex();
|
1354 | inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g;
|
1355 | inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/;
|
1356 | 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])?)+(?![-_])/;
|
1357 | inline.autolink = edit(inline.autolink).replace('scheme', inline._scheme).replace('email', inline._email).getRegex();
|
1358 | inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/;
|
1359 | inline.tag = edit(inline.tag).replace('comment', inline._comment).replace('attribute', inline._attribute).getRegex();
|
1360 | inline._label = /(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
|
1361 | inline._href = /<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/;
|
1362 | inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
|
1363 | inline.link = edit(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex();
|
1364 | inline.reflink = edit(inline.reflink).replace('label', inline._label).replace('ref', block._label).getRegex();
|
1365 | inline.nolink = edit(inline.nolink).replace('ref', block._label).getRegex();
|
1366 | inline.reflinkSearch = edit(inline.reflinkSearch, 'g').replace('reflink', inline.reflink).replace('nolink', inline.nolink).getRegex();
|
1367 | |
1368 |
|
1369 |
|
1370 |
|
1371 | inline.normal = merge({}, inline);
|
1372 | |
1373 |
|
1374 |
|
1375 |
|
1376 | inline.pedantic = merge({}, inline.normal, {
|
1377 | strong: {
|
1378 | start: /^__|\*\*/,
|
1379 | middle: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
|
1380 | endAst: /\*\*(?!\*)/g,
|
1381 | endUnd: /__(?!_)/g
|
1382 | },
|
1383 | em: {
|
1384 | start: /^_|\*/,
|
1385 | middle: /^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,
|
1386 | endAst: /\*(?!\*)/g,
|
1387 | endUnd: /_(?!_)/g
|
1388 | },
|
1389 | link: edit(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(),
|
1390 | reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex()
|
1391 | });
|
1392 | |
1393 |
|
1394 |
|
1395 |
|
1396 | inline.gfm = merge({}, inline.normal, {
|
1397 | escape: edit(inline.escape).replace('])', '~|])').getRegex(),
|
1398 | _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,
|
1399 | url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,
|
1400 | _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,
|
1401 | del: /^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,
|
1402 | text: /^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/
|
1403 | });
|
1404 | inline.gfm.url = edit(inline.gfm.url, 'i').replace('email', inline.gfm._extended_email).getRegex();
|
1405 | |
1406 |
|
1407 |
|
1408 |
|
1409 | inline.breaks = merge({}, inline.gfm, {
|
1410 | br: edit(inline.br).replace('{2,}', '*').getRegex(),
|
1411 | text: edit(inline.gfm.text).replace('\\b_', '\\b_| {2,}\\n').replace(/\{2,\}/g, '*').getRegex()
|
1412 | });
|
1413 |
|
1414 | |
1415 |
|
1416 |
|
1417 |
|
1418 |
|
1419 | function smartypants(text) {
|
1420 | return text
|
1421 | .replace(/---/g, "\u2014")
|
1422 | .replace(/--/g, "\u2013")
|
1423 | .replace(/(^|[-\u2014/(\[{"\s])'/g, "$1\u2018")
|
1424 | .replace(/'/g, "\u2019")
|
1425 | .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, "$1\u201C")
|
1426 | .replace(/"/g, "\u201D")
|
1427 | .replace(/\.{3}/g, "\u2026");
|
1428 | }
|
1429 | |
1430 |
|
1431 |
|
1432 |
|
1433 |
|
1434 |
|
1435 | function mangle(text) {
|
1436 | var out = '',
|
1437 | i,
|
1438 | ch;
|
1439 | var l = text.length;
|
1440 |
|
1441 | for (i = 0; i < l; i++) {
|
1442 | ch = text.charCodeAt(i);
|
1443 |
|
1444 | if (Math.random() > 0.5) {
|
1445 | ch = 'x' + ch.toString(16);
|
1446 | }
|
1447 |
|
1448 | out += '&#' + ch + ';';
|
1449 | }
|
1450 |
|
1451 | return out;
|
1452 | }
|
1453 | |
1454 |
|
1455 |
|
1456 |
|
1457 |
|
1458 | var Lexer = function () {
|
1459 | function Lexer(options) {
|
1460 | this.tokens = [];
|
1461 | this.tokens.links = Object.create(null);
|
1462 | this.options = options || exports.defaults;
|
1463 | this.options.tokenizer = this.options.tokenizer || new Tokenizer();
|
1464 | this.tokenizer = this.options.tokenizer;
|
1465 | this.tokenizer.options = this.options;
|
1466 | this.tokenizer.lexer = this;
|
1467 | this.inlineQueue = [];
|
1468 | this.state = {
|
1469 | inLink: false,
|
1470 | inRawBlock: false,
|
1471 | top: true
|
1472 | };
|
1473 | var rules = {
|
1474 | block: block.normal,
|
1475 | inline: inline.normal
|
1476 | };
|
1477 |
|
1478 | if (this.options.pedantic) {
|
1479 | rules.block = block.pedantic;
|
1480 | rules.inline = inline.pedantic;
|
1481 | } else if (this.options.gfm) {
|
1482 | rules.block = block.gfm;
|
1483 |
|
1484 | if (this.options.breaks) {
|
1485 | rules.inline = inline.breaks;
|
1486 | } else {
|
1487 | rules.inline = inline.gfm;
|
1488 | }
|
1489 | }
|
1490 |
|
1491 | this.tokenizer.rules = rules;
|
1492 | }
|
1493 | |
1494 |
|
1495 |
|
1496 |
|
1497 |
|
1498 | |
1499 |
|
1500 |
|
1501 | Lexer.lex = function lex(src, options) {
|
1502 | var lexer = new Lexer(options);
|
1503 | return lexer.lex(src);
|
1504 | }
|
1505 | |
1506 |
|
1507 |
|
1508 | ;
|
1509 |
|
1510 | Lexer.lexInline = function lexInline(src, options) {
|
1511 | var lexer = new Lexer(options);
|
1512 | return lexer.inlineTokens(src);
|
1513 | }
|
1514 | |
1515 |
|
1516 |
|
1517 | ;
|
1518 |
|
1519 | var _proto = Lexer.prototype;
|
1520 |
|
1521 | _proto.lex = function lex(src) {
|
1522 | src = src.replace(/\r\n|\r/g, '\n');
|
1523 | this.blockTokens(src, this.tokens);
|
1524 | var next;
|
1525 |
|
1526 | while (next = this.inlineQueue.shift()) {
|
1527 | this.inlineTokens(next.src, next.tokens);
|
1528 | }
|
1529 |
|
1530 | return this.tokens;
|
1531 | }
|
1532 | |
1533 |
|
1534 |
|
1535 | ;
|
1536 |
|
1537 | _proto.blockTokens = function blockTokens(src, tokens) {
|
1538 | var _this = this;
|
1539 |
|
1540 | if (tokens === void 0) {
|
1541 | tokens = [];
|
1542 | }
|
1543 |
|
1544 | if (this.options.pedantic) {
|
1545 | src = src.replace(/\t/g, ' ').replace(/^ +$/gm, '');
|
1546 | } else {
|
1547 | src = src.replace(/^( *)(\t+)/gm, function (_, leading, tabs) {
|
1548 | return leading + ' '.repeat(tabs.length);
|
1549 | });
|
1550 | }
|
1551 |
|
1552 | var token, lastToken, cutSrc, lastParagraphClipped;
|
1553 |
|
1554 | while (src) {
|
1555 | if (this.options.extensions && this.options.extensions.block && this.options.extensions.block.some(function (extTokenizer) {
|
1556 | if (token = extTokenizer.call({
|
1557 | lexer: _this
|
1558 | }, src, tokens)) {
|
1559 | src = src.substring(token.raw.length);
|
1560 | tokens.push(token);
|
1561 | return true;
|
1562 | }
|
1563 |
|
1564 | return false;
|
1565 | })) {
|
1566 | continue;
|
1567 | }
|
1568 |
|
1569 |
|
1570 | if (token = this.tokenizer.space(src)) {
|
1571 | src = src.substring(token.raw.length);
|
1572 |
|
1573 | if (token.raw.length === 1 && tokens.length > 0) {
|
1574 |
|
1575 |
|
1576 | tokens[tokens.length - 1].raw += '\n';
|
1577 | } else {
|
1578 | tokens.push(token);
|
1579 | }
|
1580 |
|
1581 | continue;
|
1582 | }
|
1583 |
|
1584 |
|
1585 | if (token = this.tokenizer.code(src)) {
|
1586 | src = src.substring(token.raw.length);
|
1587 | lastToken = tokens[tokens.length - 1];
|
1588 |
|
1589 | if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
|
1590 | lastToken.raw += '\n' + token.raw;
|
1591 | lastToken.text += '\n' + token.text;
|
1592 | this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
|
1593 | } else {
|
1594 | tokens.push(token);
|
1595 | }
|
1596 |
|
1597 | continue;
|
1598 | }
|
1599 |
|
1600 |
|
1601 | if (token = this.tokenizer.fences(src)) {
|
1602 | src = src.substring(token.raw.length);
|
1603 | tokens.push(token);
|
1604 | continue;
|
1605 | }
|
1606 |
|
1607 |
|
1608 | if (token = this.tokenizer.heading(src)) {
|
1609 | src = src.substring(token.raw.length);
|
1610 | tokens.push(token);
|
1611 | continue;
|
1612 | }
|
1613 |
|
1614 |
|
1615 | if (token = this.tokenizer.hr(src)) {
|
1616 | src = src.substring(token.raw.length);
|
1617 | tokens.push(token);
|
1618 | continue;
|
1619 | }
|
1620 |
|
1621 |
|
1622 | if (token = this.tokenizer.blockquote(src)) {
|
1623 | src = src.substring(token.raw.length);
|
1624 | tokens.push(token);
|
1625 | continue;
|
1626 | }
|
1627 |
|
1628 |
|
1629 | if (token = this.tokenizer.list(src)) {
|
1630 | src = src.substring(token.raw.length);
|
1631 | tokens.push(token);
|
1632 | continue;
|
1633 | }
|
1634 |
|
1635 |
|
1636 | if (token = this.tokenizer.html(src)) {
|
1637 | src = src.substring(token.raw.length);
|
1638 | tokens.push(token);
|
1639 | continue;
|
1640 | }
|
1641 |
|
1642 |
|
1643 | if (token = this.tokenizer.def(src)) {
|
1644 | src = src.substring(token.raw.length);
|
1645 | lastToken = tokens[tokens.length - 1];
|
1646 |
|
1647 | if (lastToken && (lastToken.type === 'paragraph' || lastToken.type === 'text')) {
|
1648 | lastToken.raw += '\n' + token.raw;
|
1649 | lastToken.text += '\n' + token.raw;
|
1650 | this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
|
1651 | } else if (!this.tokens.links[token.tag]) {
|
1652 | this.tokens.links[token.tag] = {
|
1653 | href: token.href,
|
1654 | title: token.title
|
1655 | };
|
1656 | }
|
1657 |
|
1658 | continue;
|
1659 | }
|
1660 |
|
1661 |
|
1662 | if (token = this.tokenizer.table(src)) {
|
1663 | src = src.substring(token.raw.length);
|
1664 | tokens.push(token);
|
1665 | continue;
|
1666 | }
|
1667 |
|
1668 |
|
1669 | if (token = this.tokenizer.lheading(src)) {
|
1670 | src = src.substring(token.raw.length);
|
1671 | tokens.push(token);
|
1672 | continue;
|
1673 | }
|
1674 |
|
1675 |
|
1676 |
|
1677 | cutSrc = src;
|
1678 |
|
1679 | if (this.options.extensions && this.options.extensions.startBlock) {
|
1680 | (function () {
|
1681 | var startIndex = Infinity;
|
1682 | var tempSrc = src.slice(1);
|
1683 | var tempStart = void 0;
|
1684 |
|
1685 | _this.options.extensions.startBlock.forEach(function (getStartIndex) {
|
1686 | tempStart = getStartIndex.call({
|
1687 | lexer: this
|
1688 | }, tempSrc);
|
1689 |
|
1690 | if (typeof tempStart === 'number' && tempStart >= 0) {
|
1691 | startIndex = Math.min(startIndex, tempStart);
|
1692 | }
|
1693 | });
|
1694 |
|
1695 | if (startIndex < Infinity && startIndex >= 0) {
|
1696 | cutSrc = src.substring(0, startIndex + 1);
|
1697 | }
|
1698 | })();
|
1699 | }
|
1700 |
|
1701 | if (this.state.top && (token = this.tokenizer.paragraph(cutSrc))) {
|
1702 | lastToken = tokens[tokens.length - 1];
|
1703 |
|
1704 | if (lastParagraphClipped && lastToken.type === 'paragraph') {
|
1705 | lastToken.raw += '\n' + token.raw;
|
1706 | lastToken.text += '\n' + token.text;
|
1707 | this.inlineQueue.pop();
|
1708 | this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
|
1709 | } else {
|
1710 | tokens.push(token);
|
1711 | }
|
1712 |
|
1713 | lastParagraphClipped = cutSrc.length !== src.length;
|
1714 | src = src.substring(token.raw.length);
|
1715 | continue;
|
1716 | }
|
1717 |
|
1718 |
|
1719 | if (token = this.tokenizer.text(src)) {
|
1720 | src = src.substring(token.raw.length);
|
1721 | lastToken = tokens[tokens.length - 1];
|
1722 |
|
1723 | if (lastToken && lastToken.type === 'text') {
|
1724 | lastToken.raw += '\n' + token.raw;
|
1725 | lastToken.text += '\n' + token.text;
|
1726 | this.inlineQueue.pop();
|
1727 | this.inlineQueue[this.inlineQueue.length - 1].src = lastToken.text;
|
1728 | } else {
|
1729 | tokens.push(token);
|
1730 | }
|
1731 |
|
1732 | continue;
|
1733 | }
|
1734 |
|
1735 | if (src) {
|
1736 | var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
1737 |
|
1738 | if (this.options.silent) {
|
1739 | console.error(errMsg);
|
1740 | break;
|
1741 | } else {
|
1742 | throw new Error(errMsg);
|
1743 | }
|
1744 | }
|
1745 | }
|
1746 |
|
1747 | this.state.top = true;
|
1748 | return tokens;
|
1749 | };
|
1750 |
|
1751 | _proto.inline = function inline(src, tokens) {
|
1752 | if (tokens === void 0) {
|
1753 | tokens = [];
|
1754 | }
|
1755 |
|
1756 | this.inlineQueue.push({
|
1757 | src: src,
|
1758 | tokens: tokens
|
1759 | });
|
1760 | return tokens;
|
1761 | }
|
1762 | |
1763 |
|
1764 |
|
1765 | ;
|
1766 |
|
1767 | _proto.inlineTokens = function inlineTokens(src, tokens) {
|
1768 | var _this2 = this;
|
1769 |
|
1770 | if (tokens === void 0) {
|
1771 | tokens = [];
|
1772 | }
|
1773 |
|
1774 | var token, lastToken, cutSrc;
|
1775 |
|
1776 | var maskedSrc = src;
|
1777 | var match;
|
1778 | var keepPrevChar, prevChar;
|
1779 |
|
1780 | if (this.tokens.links) {
|
1781 | var links = Object.keys(this.tokens.links);
|
1782 |
|
1783 | if (links.length > 0) {
|
1784 | while ((match = this.tokenizer.rules.inline.reflinkSearch.exec(maskedSrc)) != null) {
|
1785 | if (links.includes(match[0].slice(match[0].lastIndexOf('[') + 1, -1))) {
|
1786 | maskedSrc = maskedSrc.slice(0, match.index) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex);
|
1787 | }
|
1788 | }
|
1789 | }
|
1790 | }
|
1791 |
|
1792 |
|
1793 | while ((match = this.tokenizer.rules.inline.blockSkip.exec(maskedSrc)) != null) {
|
1794 | maskedSrc = maskedSrc.slice(0, match.index) + '[' + repeatString('a', match[0].length - 2) + ']' + maskedSrc.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);
|
1795 | }
|
1796 |
|
1797 |
|
1798 | while ((match = this.tokenizer.rules.inline.escapedEmSt.exec(maskedSrc)) != null) {
|
1799 | maskedSrc = maskedSrc.slice(0, match.index) + '++' + maskedSrc.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);
|
1800 | }
|
1801 |
|
1802 | while (src) {
|
1803 | if (!keepPrevChar) {
|
1804 | prevChar = '';
|
1805 | }
|
1806 |
|
1807 | keepPrevChar = false;
|
1808 |
|
1809 | if (this.options.extensions && this.options.extensions.inline && this.options.extensions.inline.some(function (extTokenizer) {
|
1810 | if (token = extTokenizer.call({
|
1811 | lexer: _this2
|
1812 | }, src, tokens)) {
|
1813 | src = src.substring(token.raw.length);
|
1814 | tokens.push(token);
|
1815 | return true;
|
1816 | }
|
1817 |
|
1818 | return false;
|
1819 | })) {
|
1820 | continue;
|
1821 | }
|
1822 |
|
1823 |
|
1824 | if (token = this.tokenizer.escape(src)) {
|
1825 | src = src.substring(token.raw.length);
|
1826 | tokens.push(token);
|
1827 | continue;
|
1828 | }
|
1829 |
|
1830 |
|
1831 | if (token = this.tokenizer.tag(src)) {
|
1832 | src = src.substring(token.raw.length);
|
1833 | lastToken = tokens[tokens.length - 1];
|
1834 |
|
1835 | if (lastToken && token.type === 'text' && lastToken.type === 'text') {
|
1836 | lastToken.raw += token.raw;
|
1837 | lastToken.text += token.text;
|
1838 | } else {
|
1839 | tokens.push(token);
|
1840 | }
|
1841 |
|
1842 | continue;
|
1843 | }
|
1844 |
|
1845 |
|
1846 | if (token = this.tokenizer.link(src)) {
|
1847 | src = src.substring(token.raw.length);
|
1848 | tokens.push(token);
|
1849 | continue;
|
1850 | }
|
1851 |
|
1852 |
|
1853 | if (token = this.tokenizer.reflink(src, this.tokens.links)) {
|
1854 | src = src.substring(token.raw.length);
|
1855 | lastToken = tokens[tokens.length - 1];
|
1856 |
|
1857 | if (lastToken && token.type === 'text' && lastToken.type === 'text') {
|
1858 | lastToken.raw += token.raw;
|
1859 | lastToken.text += token.text;
|
1860 | } else {
|
1861 | tokens.push(token);
|
1862 | }
|
1863 |
|
1864 | continue;
|
1865 | }
|
1866 |
|
1867 |
|
1868 | if (token = this.tokenizer.emStrong(src, maskedSrc, prevChar)) {
|
1869 | src = src.substring(token.raw.length);
|
1870 | tokens.push(token);
|
1871 | continue;
|
1872 | }
|
1873 |
|
1874 |
|
1875 | if (token = this.tokenizer.codespan(src)) {
|
1876 | src = src.substring(token.raw.length);
|
1877 | tokens.push(token);
|
1878 | continue;
|
1879 | }
|
1880 |
|
1881 |
|
1882 | if (token = this.tokenizer.br(src)) {
|
1883 | src = src.substring(token.raw.length);
|
1884 | tokens.push(token);
|
1885 | continue;
|
1886 | }
|
1887 |
|
1888 |
|
1889 | if (token = this.tokenizer.del(src)) {
|
1890 | src = src.substring(token.raw.length);
|
1891 | tokens.push(token);
|
1892 | continue;
|
1893 | }
|
1894 |
|
1895 |
|
1896 | if (token = this.tokenizer.autolink(src, mangle)) {
|
1897 | src = src.substring(token.raw.length);
|
1898 | tokens.push(token);
|
1899 | continue;
|
1900 | }
|
1901 |
|
1902 |
|
1903 | if (!this.state.inLink && (token = this.tokenizer.url(src, mangle))) {
|
1904 | src = src.substring(token.raw.length);
|
1905 | tokens.push(token);
|
1906 | continue;
|
1907 | }
|
1908 |
|
1909 |
|
1910 |
|
1911 | cutSrc = src;
|
1912 |
|
1913 | if (this.options.extensions && this.options.extensions.startInline) {
|
1914 | (function () {
|
1915 | var startIndex = Infinity;
|
1916 | var tempSrc = src.slice(1);
|
1917 | var tempStart = void 0;
|
1918 |
|
1919 | _this2.options.extensions.startInline.forEach(function (getStartIndex) {
|
1920 | tempStart = getStartIndex.call({
|
1921 | lexer: this
|
1922 | }, tempSrc);
|
1923 |
|
1924 | if (typeof tempStart === 'number' && tempStart >= 0) {
|
1925 | startIndex = Math.min(startIndex, tempStart);
|
1926 | }
|
1927 | });
|
1928 |
|
1929 | if (startIndex < Infinity && startIndex >= 0) {
|
1930 | cutSrc = src.substring(0, startIndex + 1);
|
1931 | }
|
1932 | })();
|
1933 | }
|
1934 |
|
1935 | if (token = this.tokenizer.inlineText(cutSrc, smartypants)) {
|
1936 | src = src.substring(token.raw.length);
|
1937 |
|
1938 | if (token.raw.slice(-1) !== '_') {
|
1939 |
|
1940 | prevChar = token.raw.slice(-1);
|
1941 | }
|
1942 |
|
1943 | keepPrevChar = true;
|
1944 | lastToken = tokens[tokens.length - 1];
|
1945 |
|
1946 | if (lastToken && lastToken.type === 'text') {
|
1947 | lastToken.raw += token.raw;
|
1948 | lastToken.text += token.text;
|
1949 | } else {
|
1950 | tokens.push(token);
|
1951 | }
|
1952 |
|
1953 | continue;
|
1954 | }
|
1955 |
|
1956 | if (src) {
|
1957 | var errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
1958 |
|
1959 | if (this.options.silent) {
|
1960 | console.error(errMsg);
|
1961 | break;
|
1962 | } else {
|
1963 | throw new Error(errMsg);
|
1964 | }
|
1965 | }
|
1966 | }
|
1967 |
|
1968 | return tokens;
|
1969 | };
|
1970 |
|
1971 | _createClass(Lexer, null, [{
|
1972 | key: "rules",
|
1973 | get: function get() {
|
1974 | return {
|
1975 | block: block,
|
1976 | inline: inline
|
1977 | };
|
1978 | }
|
1979 | }]);
|
1980 |
|
1981 | return Lexer;
|
1982 | }();
|
1983 |
|
1984 | |
1985 |
|
1986 |
|
1987 |
|
1988 | var Renderer = function () {
|
1989 | function Renderer(options) {
|
1990 | this.options = options || exports.defaults;
|
1991 | }
|
1992 |
|
1993 | var _proto = Renderer.prototype;
|
1994 |
|
1995 | _proto.code = function code(_code, infostring, escaped) {
|
1996 | var lang = (infostring || '').match(/\S*/)[0];
|
1997 |
|
1998 | if (this.options.highlight) {
|
1999 | var out = this.options.highlight(_code, lang);
|
2000 |
|
2001 | if (out != null && out !== _code) {
|
2002 | escaped = true;
|
2003 | _code = out;
|
2004 | }
|
2005 | }
|
2006 |
|
2007 | _code = _code.replace(/\n$/, '') + '\n';
|
2008 |
|
2009 | if (!lang) {
|
2010 | return '<pre><code>' + (escaped ? _code : escape(_code, true)) + '</code></pre>\n';
|
2011 | }
|
2012 |
|
2013 | return '<pre><code class="' + this.options.langPrefix + escape(lang, true) + '">' + (escaped ? _code : escape(_code, true)) + '</code></pre>\n';
|
2014 | }
|
2015 | |
2016 |
|
2017 |
|
2018 | ;
|
2019 |
|
2020 | _proto.blockquote = function blockquote(quote) {
|
2021 | return "<blockquote>\n" + quote + "</blockquote>\n";
|
2022 | };
|
2023 |
|
2024 | _proto.html = function html(_html) {
|
2025 | return _html;
|
2026 | }
|
2027 | |
2028 |
|
2029 |
|
2030 |
|
2031 |
|
2032 |
|
2033 | ;
|
2034 |
|
2035 | _proto.heading = function heading(text, level, raw, slugger) {
|
2036 | if (this.options.headerIds) {
|
2037 | var id = this.options.headerPrefix + slugger.slug(raw);
|
2038 | return "<h" + level + " id=\"" + id + "\">" + text + "</h" + level + ">\n";
|
2039 | }
|
2040 |
|
2041 |
|
2042 | return "<h" + level + ">" + text + "</h" + level + ">\n";
|
2043 | };
|
2044 |
|
2045 | _proto.hr = function hr() {
|
2046 | return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
|
2047 | };
|
2048 |
|
2049 | _proto.list = function list(body, ordered, start) {
|
2050 | var type = ordered ? 'ol' : 'ul',
|
2051 | startatt = ordered && start !== 1 ? ' start="' + start + '"' : '';
|
2052 | return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
|
2053 | }
|
2054 | |
2055 |
|
2056 |
|
2057 | ;
|
2058 |
|
2059 | _proto.listitem = function listitem(text) {
|
2060 | return "<li>" + text + "</li>\n";
|
2061 | };
|
2062 |
|
2063 | _proto.checkbox = function checkbox(checked) {
|
2064 | return '<input ' + (checked ? 'checked="" ' : '') + 'disabled="" type="checkbox"' + (this.options.xhtml ? ' /' : '') + '> ';
|
2065 | }
|
2066 | |
2067 |
|
2068 |
|
2069 | ;
|
2070 |
|
2071 | _proto.paragraph = function paragraph(text) {
|
2072 | return "<p>" + text + "</p>\n";
|
2073 | }
|
2074 | |
2075 |
|
2076 |
|
2077 |
|
2078 | ;
|
2079 |
|
2080 | _proto.table = function table(header, body) {
|
2081 | if (body) body = "<tbody>" + body + "</tbody>";
|
2082 | return '<table>\n' + '<thead>\n' + header + '</thead>\n' + body + '</table>\n';
|
2083 | }
|
2084 | |
2085 |
|
2086 |
|
2087 | ;
|
2088 |
|
2089 | _proto.tablerow = function tablerow(content) {
|
2090 | return "<tr>\n" + content + "</tr>\n";
|
2091 | };
|
2092 |
|
2093 | _proto.tablecell = function tablecell(content, flags) {
|
2094 | var type = flags.header ? 'th' : 'td';
|
2095 | var tag = flags.align ? "<" + type + " align=\"" + flags.align + "\">" : "<" + type + ">";
|
2096 | return tag + content + ("</" + type + ">\n");
|
2097 | }
|
2098 | |
2099 |
|
2100 |
|
2101 |
|
2102 | ;
|
2103 |
|
2104 | _proto.strong = function strong(text) {
|
2105 | return "<strong>" + text + "</strong>";
|
2106 | }
|
2107 | |
2108 |
|
2109 |
|
2110 | ;
|
2111 |
|
2112 | _proto.em = function em(text) {
|
2113 | return "<em>" + text + "</em>";
|
2114 | }
|
2115 | |
2116 |
|
2117 |
|
2118 | ;
|
2119 |
|
2120 | _proto.codespan = function codespan(text) {
|
2121 | return "<code>" + text + "</code>";
|
2122 | };
|
2123 |
|
2124 | _proto.br = function br() {
|
2125 | return this.options.xhtml ? '<br/>' : '<br>';
|
2126 | }
|
2127 | |
2128 |
|
2129 |
|
2130 | ;
|
2131 |
|
2132 | _proto.del = function del(text) {
|
2133 | return "<del>" + text + "</del>";
|
2134 | }
|
2135 | |
2136 |
|
2137 |
|
2138 |
|
2139 |
|
2140 | ;
|
2141 |
|
2142 | _proto.link = function link(href, title, text) {
|
2143 | href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
|
2144 |
|
2145 | if (href === null) {
|
2146 | return text;
|
2147 | }
|
2148 |
|
2149 | var out = '<a href="' + escape(href) + '"';
|
2150 |
|
2151 | if (title) {
|
2152 | out += ' title="' + title + '"';
|
2153 | }
|
2154 |
|
2155 | out += '>' + text + '</a>';
|
2156 | return out;
|
2157 | }
|
2158 | |
2159 |
|
2160 |
|
2161 |
|
2162 |
|
2163 | ;
|
2164 |
|
2165 | _proto.image = function image(href, title, text) {
|
2166 | href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
|
2167 |
|
2168 | if (href === null) {
|
2169 | return text;
|
2170 | }
|
2171 |
|
2172 | var out = "<img src=\"" + href + "\" alt=\"" + text + "\"";
|
2173 |
|
2174 | if (title) {
|
2175 | out += " title=\"" + title + "\"";
|
2176 | }
|
2177 |
|
2178 | out += this.options.xhtml ? '/>' : '>';
|
2179 | return out;
|
2180 | };
|
2181 |
|
2182 | _proto.text = function text(_text) {
|
2183 | return _text;
|
2184 | };
|
2185 |
|
2186 | return Renderer;
|
2187 | }();
|
2188 |
|
2189 | |
2190 |
|
2191 |
|
2192 |
|
2193 | var TextRenderer = function () {
|
2194 | function TextRenderer() {}
|
2195 |
|
2196 | var _proto = TextRenderer.prototype;
|
2197 |
|
2198 |
|
2199 | _proto.strong = function strong(text) {
|
2200 | return text;
|
2201 | };
|
2202 |
|
2203 | _proto.em = function em(text) {
|
2204 | return text;
|
2205 | };
|
2206 |
|
2207 | _proto.codespan = function codespan(text) {
|
2208 | return text;
|
2209 | };
|
2210 |
|
2211 | _proto.del = function del(text) {
|
2212 | return text;
|
2213 | };
|
2214 |
|
2215 | _proto.html = function html(text) {
|
2216 | return text;
|
2217 | };
|
2218 |
|
2219 | _proto.text = function text(_text) {
|
2220 | return _text;
|
2221 | };
|
2222 |
|
2223 | _proto.link = function link(href, title, text) {
|
2224 | return '' + text;
|
2225 | };
|
2226 |
|
2227 | _proto.image = function image(href, title, text) {
|
2228 | return '' + text;
|
2229 | };
|
2230 |
|
2231 | _proto.br = function br() {
|
2232 | return '';
|
2233 | };
|
2234 |
|
2235 | return TextRenderer;
|
2236 | }();
|
2237 |
|
2238 | |
2239 |
|
2240 |
|
2241 | var Slugger = function () {
|
2242 | function Slugger() {
|
2243 | this.seen = {};
|
2244 | }
|
2245 | |
2246 |
|
2247 |
|
2248 |
|
2249 |
|
2250 | var _proto = Slugger.prototype;
|
2251 |
|
2252 | _proto.serialize = function serialize(value) {
|
2253 | return value.toLowerCase().trim()
|
2254 | .replace(/<[!\/a-z].*?>/ig, '')
|
2255 | .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '').replace(/\s/g, '-');
|
2256 | }
|
2257 | |
2258 |
|
2259 |
|
2260 |
|
2261 |
|
2262 | ;
|
2263 |
|
2264 | _proto.getNextSafeSlug = function getNextSafeSlug(originalSlug, isDryRun) {
|
2265 | var slug = originalSlug;
|
2266 | var occurenceAccumulator = 0;
|
2267 |
|
2268 | if (this.seen.hasOwnProperty(slug)) {
|
2269 | occurenceAccumulator = this.seen[originalSlug];
|
2270 |
|
2271 | do {
|
2272 | occurenceAccumulator++;
|
2273 | slug = originalSlug + '-' + occurenceAccumulator;
|
2274 | } while (this.seen.hasOwnProperty(slug));
|
2275 | }
|
2276 |
|
2277 | if (!isDryRun) {
|
2278 | this.seen[originalSlug] = occurenceAccumulator;
|
2279 | this.seen[slug] = 0;
|
2280 | }
|
2281 |
|
2282 | return slug;
|
2283 | }
|
2284 | |
2285 |
|
2286 |
|
2287 |
|
2288 |
|
2289 |
|
2290 | ;
|
2291 |
|
2292 | _proto.slug = function slug(value, options) {
|
2293 | if (options === void 0) {
|
2294 | options = {};
|
2295 | }
|
2296 |
|
2297 | var slug = this.serialize(value);
|
2298 | return this.getNextSafeSlug(slug, options.dryrun);
|
2299 | };
|
2300 |
|
2301 | return Slugger;
|
2302 | }();
|
2303 |
|
2304 | |
2305 |
|
2306 |
|
2307 |
|
2308 | var Parser = function () {
|
2309 | function Parser(options) {
|
2310 | this.options = options || exports.defaults;
|
2311 | this.options.renderer = this.options.renderer || new Renderer();
|
2312 | this.renderer = this.options.renderer;
|
2313 | this.renderer.options = this.options;
|
2314 | this.textRenderer = new TextRenderer();
|
2315 | this.slugger = new Slugger();
|
2316 | }
|
2317 | |
2318 |
|
2319 |
|
2320 |
|
2321 |
|
2322 | Parser.parse = function parse(tokens, options) {
|
2323 | var parser = new Parser(options);
|
2324 | return parser.parse(tokens);
|
2325 | }
|
2326 | |
2327 |
|
2328 |
|
2329 | ;
|
2330 |
|
2331 | Parser.parseInline = function parseInline(tokens, options) {
|
2332 | var parser = new Parser(options);
|
2333 | return parser.parseInline(tokens);
|
2334 | }
|
2335 | |
2336 |
|
2337 |
|
2338 | ;
|
2339 |
|
2340 | var _proto = Parser.prototype;
|
2341 |
|
2342 | _proto.parse = function parse(tokens, top) {
|
2343 | if (top === void 0) {
|
2344 | top = true;
|
2345 | }
|
2346 |
|
2347 | var out = '',
|
2348 | i,
|
2349 | j,
|
2350 | k,
|
2351 | l2,
|
2352 | l3,
|
2353 | row,
|
2354 | cell,
|
2355 | header,
|
2356 | body,
|
2357 | token,
|
2358 | ordered,
|
2359 | start,
|
2360 | loose,
|
2361 | itemBody,
|
2362 | item,
|
2363 | checked,
|
2364 | task,
|
2365 | checkbox,
|
2366 | ret;
|
2367 | var l = tokens.length;
|
2368 |
|
2369 | for (i = 0; i < l; i++) {
|
2370 | token = tokens[i];
|
2371 |
|
2372 | if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
|
2373 | ret = this.options.extensions.renderers[token.type].call({
|
2374 | parser: this
|
2375 | }, token);
|
2376 |
|
2377 | if (ret !== false || !['space', 'hr', 'heading', 'code', 'table', 'blockquote', 'list', 'html', 'paragraph', 'text'].includes(token.type)) {
|
2378 | out += ret || '';
|
2379 | continue;
|
2380 | }
|
2381 | }
|
2382 |
|
2383 | switch (token.type) {
|
2384 | case 'space':
|
2385 | {
|
2386 | continue;
|
2387 | }
|
2388 |
|
2389 | case 'hr':
|
2390 | {
|
2391 | out += this.renderer.hr();
|
2392 | continue;
|
2393 | }
|
2394 |
|
2395 | case 'heading':
|
2396 | {
|
2397 | out += this.renderer.heading(this.parseInline(token.tokens), token.depth, unescape(this.parseInline(token.tokens, this.textRenderer)), this.slugger);
|
2398 | continue;
|
2399 | }
|
2400 |
|
2401 | case 'code':
|
2402 | {
|
2403 | out += this.renderer.code(token.text, token.lang, token.escaped);
|
2404 | continue;
|
2405 | }
|
2406 |
|
2407 | case 'table':
|
2408 | {
|
2409 | header = '';
|
2410 |
|
2411 | cell = '';
|
2412 | l2 = token.header.length;
|
2413 |
|
2414 | for (j = 0; j < l2; j++) {
|
2415 | cell += this.renderer.tablecell(this.parseInline(token.header[j].tokens), {
|
2416 | header: true,
|
2417 | align: token.align[j]
|
2418 | });
|
2419 | }
|
2420 |
|
2421 | header += this.renderer.tablerow(cell);
|
2422 | body = '';
|
2423 | l2 = token.rows.length;
|
2424 |
|
2425 | for (j = 0; j < l2; j++) {
|
2426 | row = token.rows[j];
|
2427 | cell = '';
|
2428 | l3 = row.length;
|
2429 |
|
2430 | for (k = 0; k < l3; k++) {
|
2431 | cell += this.renderer.tablecell(this.parseInline(row[k].tokens), {
|
2432 | header: false,
|
2433 | align: token.align[k]
|
2434 | });
|
2435 | }
|
2436 |
|
2437 | body += this.renderer.tablerow(cell);
|
2438 | }
|
2439 |
|
2440 | out += this.renderer.table(header, body);
|
2441 | continue;
|
2442 | }
|
2443 |
|
2444 | case 'blockquote':
|
2445 | {
|
2446 | body = this.parse(token.tokens);
|
2447 | out += this.renderer.blockquote(body);
|
2448 | continue;
|
2449 | }
|
2450 |
|
2451 | case 'list':
|
2452 | {
|
2453 | ordered = token.ordered;
|
2454 | start = token.start;
|
2455 | loose = token.loose;
|
2456 | l2 = token.items.length;
|
2457 | body = '';
|
2458 |
|
2459 | for (j = 0; j < l2; j++) {
|
2460 | item = token.items[j];
|
2461 | checked = item.checked;
|
2462 | task = item.task;
|
2463 | itemBody = '';
|
2464 |
|
2465 | if (item.task) {
|
2466 | checkbox = this.renderer.checkbox(checked);
|
2467 |
|
2468 | if (loose) {
|
2469 | if (item.tokens.length > 0 && item.tokens[0].type === 'paragraph') {
|
2470 | item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
|
2471 |
|
2472 | if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
|
2473 | item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
|
2474 | }
|
2475 | } else {
|
2476 | item.tokens.unshift({
|
2477 | type: 'text',
|
2478 | text: checkbox
|
2479 | });
|
2480 | }
|
2481 | } else {
|
2482 | itemBody += checkbox;
|
2483 | }
|
2484 | }
|
2485 |
|
2486 | itemBody += this.parse(item.tokens, loose);
|
2487 | body += this.renderer.listitem(itemBody, task, checked);
|
2488 | }
|
2489 |
|
2490 | out += this.renderer.list(body, ordered, start);
|
2491 | continue;
|
2492 | }
|
2493 |
|
2494 | case 'html':
|
2495 | {
|
2496 |
|
2497 | out += this.renderer.html(token.text);
|
2498 | continue;
|
2499 | }
|
2500 |
|
2501 | case 'paragraph':
|
2502 | {
|
2503 | out += this.renderer.paragraph(this.parseInline(token.tokens));
|
2504 | continue;
|
2505 | }
|
2506 |
|
2507 | case 'text':
|
2508 | {
|
2509 | body = token.tokens ? this.parseInline(token.tokens) : token.text;
|
2510 |
|
2511 | while (i + 1 < l && tokens[i + 1].type === 'text') {
|
2512 | token = tokens[++i];
|
2513 | body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
|
2514 | }
|
2515 |
|
2516 | out += top ? this.renderer.paragraph(body) : body;
|
2517 | continue;
|
2518 | }
|
2519 |
|
2520 | default:
|
2521 | {
|
2522 | var errMsg = 'Token with "' + token.type + '" type was not found.';
|
2523 |
|
2524 | if (this.options.silent) {
|
2525 | console.error(errMsg);
|
2526 | return;
|
2527 | } else {
|
2528 | throw new Error(errMsg);
|
2529 | }
|
2530 | }
|
2531 | }
|
2532 | }
|
2533 |
|
2534 | return out;
|
2535 | }
|
2536 | |
2537 |
|
2538 |
|
2539 | ;
|
2540 |
|
2541 | _proto.parseInline = function parseInline(tokens, renderer) {
|
2542 | renderer = renderer || this.renderer;
|
2543 | var out = '',
|
2544 | i,
|
2545 | token,
|
2546 | ret;
|
2547 | var l = tokens.length;
|
2548 |
|
2549 | for (i = 0; i < l; i++) {
|
2550 | token = tokens[i];
|
2551 |
|
2552 | if (this.options.extensions && this.options.extensions.renderers && this.options.extensions.renderers[token.type]) {
|
2553 | ret = this.options.extensions.renderers[token.type].call({
|
2554 | parser: this
|
2555 | }, token);
|
2556 |
|
2557 | if (ret !== false || !['escape', 'html', 'link', 'image', 'strong', 'em', 'codespan', 'br', 'del', 'text'].includes(token.type)) {
|
2558 | out += ret || '';
|
2559 | continue;
|
2560 | }
|
2561 | }
|
2562 |
|
2563 | switch (token.type) {
|
2564 | case 'escape':
|
2565 | {
|
2566 | out += renderer.text(token.text);
|
2567 | break;
|
2568 | }
|
2569 |
|
2570 | case 'html':
|
2571 | {
|
2572 | out += renderer.html(token.text);
|
2573 | break;
|
2574 | }
|
2575 |
|
2576 | case 'link':
|
2577 | {
|
2578 | out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
|
2579 | break;
|
2580 | }
|
2581 |
|
2582 | case 'image':
|
2583 | {
|
2584 | out += renderer.image(token.href, token.title, token.text);
|
2585 | break;
|
2586 | }
|
2587 |
|
2588 | case 'strong':
|
2589 | {
|
2590 | out += renderer.strong(this.parseInline(token.tokens, renderer));
|
2591 | break;
|
2592 | }
|
2593 |
|
2594 | case 'em':
|
2595 | {
|
2596 | out += renderer.em(this.parseInline(token.tokens, renderer));
|
2597 | break;
|
2598 | }
|
2599 |
|
2600 | case 'codespan':
|
2601 | {
|
2602 | out += renderer.codespan(token.text);
|
2603 | break;
|
2604 | }
|
2605 |
|
2606 | case 'br':
|
2607 | {
|
2608 | out += renderer.br();
|
2609 | break;
|
2610 | }
|
2611 |
|
2612 | case 'del':
|
2613 | {
|
2614 | out += renderer.del(this.parseInline(token.tokens, renderer));
|
2615 | break;
|
2616 | }
|
2617 |
|
2618 | case 'text':
|
2619 | {
|
2620 | out += renderer.text(token.text);
|
2621 | break;
|
2622 | }
|
2623 |
|
2624 | default:
|
2625 | {
|
2626 | var errMsg = 'Token with "' + token.type + '" type was not found.';
|
2627 |
|
2628 | if (this.options.silent) {
|
2629 | console.error(errMsg);
|
2630 | return;
|
2631 | } else {
|
2632 | throw new Error(errMsg);
|
2633 | }
|
2634 | }
|
2635 | }
|
2636 | }
|
2637 |
|
2638 | return out;
|
2639 | };
|
2640 |
|
2641 | return Parser;
|
2642 | }();
|
2643 |
|
2644 | |
2645 |
|
2646 |
|
2647 |
|
2648 | function marked(src, opt, callback) {
|
2649 |
|
2650 | if (typeof src === 'undefined' || src === null) {
|
2651 | throw new Error('marked(): input parameter is undefined or null');
|
2652 | }
|
2653 |
|
2654 | if (typeof src !== 'string') {
|
2655 | throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
|
2656 | }
|
2657 |
|
2658 | if (typeof opt === 'function') {
|
2659 | callback = opt;
|
2660 | opt = null;
|
2661 | }
|
2662 |
|
2663 | opt = merge({}, marked.defaults, opt || {});
|
2664 | checkSanitizeDeprecation(opt);
|
2665 |
|
2666 | if (callback) {
|
2667 | var highlight = opt.highlight;
|
2668 | var tokens;
|
2669 |
|
2670 | try {
|
2671 | tokens = Lexer.lex(src, opt);
|
2672 | } catch (e) {
|
2673 | return callback(e);
|
2674 | }
|
2675 |
|
2676 | var done = function done(err) {
|
2677 | var out;
|
2678 |
|
2679 | if (!err) {
|
2680 | try {
|
2681 | if (opt.walkTokens) {
|
2682 | marked.walkTokens(tokens, opt.walkTokens);
|
2683 | }
|
2684 |
|
2685 | out = Parser.parse(tokens, opt);
|
2686 | } catch (e) {
|
2687 | err = e;
|
2688 | }
|
2689 | }
|
2690 |
|
2691 | opt.highlight = highlight;
|
2692 | return err ? callback(err) : callback(null, out);
|
2693 | };
|
2694 |
|
2695 | if (!highlight || highlight.length < 3) {
|
2696 | return done();
|
2697 | }
|
2698 |
|
2699 | delete opt.highlight;
|
2700 | if (!tokens.length) return done();
|
2701 | var pending = 0;
|
2702 | marked.walkTokens(tokens, function (token) {
|
2703 | if (token.type === 'code') {
|
2704 | pending++;
|
2705 | setTimeout(function () {
|
2706 | highlight(token.text, token.lang, function (err, code) {
|
2707 | if (err) {
|
2708 | return done(err);
|
2709 | }
|
2710 |
|
2711 | if (code != null && code !== token.text) {
|
2712 | token.text = code;
|
2713 | token.escaped = true;
|
2714 | }
|
2715 |
|
2716 | pending--;
|
2717 |
|
2718 | if (pending === 0) {
|
2719 | done();
|
2720 | }
|
2721 | });
|
2722 | }, 0);
|
2723 | }
|
2724 | });
|
2725 |
|
2726 | if (pending === 0) {
|
2727 | done();
|
2728 | }
|
2729 |
|
2730 | return;
|
2731 | }
|
2732 |
|
2733 | try {
|
2734 | var _tokens = Lexer.lex(src, opt);
|
2735 |
|
2736 | if (opt.walkTokens) {
|
2737 | marked.walkTokens(_tokens, opt.walkTokens);
|
2738 | }
|
2739 |
|
2740 | return Parser.parse(_tokens, opt);
|
2741 | } catch (e) {
|
2742 | e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
2743 |
|
2744 | if (opt.silent) {
|
2745 | return '<p>An error occurred:</p><pre>' + escape(e.message + '', true) + '</pre>';
|
2746 | }
|
2747 |
|
2748 | throw e;
|
2749 | }
|
2750 | }
|
2751 | |
2752 |
|
2753 |
|
2754 |
|
2755 | marked.options = marked.setOptions = function (opt) {
|
2756 | merge(marked.defaults, opt);
|
2757 | changeDefaults(marked.defaults);
|
2758 | return marked;
|
2759 | };
|
2760 |
|
2761 | marked.getDefaults = getDefaults;
|
2762 | marked.defaults = exports.defaults;
|
2763 | |
2764 |
|
2765 |
|
2766 |
|
2767 | marked.use = function () {
|
2768 | for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
2769 | args[_key] = arguments[_key];
|
2770 | }
|
2771 |
|
2772 | var opts = merge.apply(void 0, [{}].concat(args));
|
2773 | var extensions = marked.defaults.extensions || {
|
2774 | renderers: {},
|
2775 | childTokens: {}
|
2776 | };
|
2777 | var hasExtensions;
|
2778 | args.forEach(function (pack) {
|
2779 |
|
2780 | if (pack.extensions) {
|
2781 | hasExtensions = true;
|
2782 | pack.extensions.forEach(function (ext) {
|
2783 | if (!ext.name) {
|
2784 | throw new Error('extension name required');
|
2785 | }
|
2786 |
|
2787 | if (ext.renderer) {
|
2788 |
|
2789 | var prevRenderer = extensions.renderers ? extensions.renderers[ext.name] : null;
|
2790 |
|
2791 | if (prevRenderer) {
|
2792 |
|
2793 | extensions.renderers[ext.name] = function () {
|
2794 | for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
2795 | args[_key2] = arguments[_key2];
|
2796 | }
|
2797 |
|
2798 | var ret = ext.renderer.apply(this, args);
|
2799 |
|
2800 | if (ret === false) {
|
2801 | ret = prevRenderer.apply(this, args);
|
2802 | }
|
2803 |
|
2804 | return ret;
|
2805 | };
|
2806 | } else {
|
2807 | extensions.renderers[ext.name] = ext.renderer;
|
2808 | }
|
2809 | }
|
2810 |
|
2811 | if (ext.tokenizer) {
|
2812 |
|
2813 | if (!ext.level || ext.level !== 'block' && ext.level !== 'inline') {
|
2814 | throw new Error("extension level must be 'block' or 'inline'");
|
2815 | }
|
2816 |
|
2817 | if (extensions[ext.level]) {
|
2818 | extensions[ext.level].unshift(ext.tokenizer);
|
2819 | } else {
|
2820 | extensions[ext.level] = [ext.tokenizer];
|
2821 | }
|
2822 |
|
2823 | if (ext.start) {
|
2824 |
|
2825 | if (ext.level === 'block') {
|
2826 | if (extensions.startBlock) {
|
2827 | extensions.startBlock.push(ext.start);
|
2828 | } else {
|
2829 | extensions.startBlock = [ext.start];
|
2830 | }
|
2831 | } else if (ext.level === 'inline') {
|
2832 | if (extensions.startInline) {
|
2833 | extensions.startInline.push(ext.start);
|
2834 | } else {
|
2835 | extensions.startInline = [ext.start];
|
2836 | }
|
2837 | }
|
2838 | }
|
2839 | }
|
2840 |
|
2841 | if (ext.childTokens) {
|
2842 |
|
2843 | extensions.childTokens[ext.name] = ext.childTokens;
|
2844 | }
|
2845 | });
|
2846 | }
|
2847 |
|
2848 |
|
2849 | if (pack.renderer) {
|
2850 | (function () {
|
2851 | var renderer = marked.defaults.renderer || new Renderer();
|
2852 |
|
2853 | var _loop = function _loop(prop) {
|
2854 | var prevRenderer = renderer[prop];
|
2855 |
|
2856 | renderer[prop] = function () {
|
2857 | for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
|
2858 | args[_key3] = arguments[_key3];
|
2859 | }
|
2860 |
|
2861 | var ret = pack.renderer[prop].apply(renderer, args);
|
2862 |
|
2863 | if (ret === false) {
|
2864 | ret = prevRenderer.apply(renderer, args);
|
2865 | }
|
2866 |
|
2867 | return ret;
|
2868 | };
|
2869 | };
|
2870 |
|
2871 | for (var prop in pack.renderer) {
|
2872 | _loop(prop);
|
2873 | }
|
2874 |
|
2875 | opts.renderer = renderer;
|
2876 | })();
|
2877 | }
|
2878 |
|
2879 | if (pack.tokenizer) {
|
2880 | (function () {
|
2881 | var tokenizer = marked.defaults.tokenizer || new Tokenizer();
|
2882 |
|
2883 | var _loop2 = function _loop2(prop) {
|
2884 | var prevTokenizer = tokenizer[prop];
|
2885 |
|
2886 | tokenizer[prop] = function () {
|
2887 | for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
|
2888 | args[_key4] = arguments[_key4];
|
2889 | }
|
2890 |
|
2891 | var ret = pack.tokenizer[prop].apply(tokenizer, args);
|
2892 |
|
2893 | if (ret === false) {
|
2894 | ret = prevTokenizer.apply(tokenizer, args);
|
2895 | }
|
2896 |
|
2897 | return ret;
|
2898 | };
|
2899 | };
|
2900 |
|
2901 | for (var prop in pack.tokenizer) {
|
2902 | _loop2(prop);
|
2903 | }
|
2904 |
|
2905 | opts.tokenizer = tokenizer;
|
2906 | })();
|
2907 | }
|
2908 |
|
2909 |
|
2910 | if (pack.walkTokens) {
|
2911 | var _walkTokens = marked.defaults.walkTokens;
|
2912 |
|
2913 | opts.walkTokens = function (token) {
|
2914 | pack.walkTokens.call(this, token);
|
2915 |
|
2916 | if (_walkTokens) {
|
2917 | _walkTokens.call(this, token);
|
2918 | }
|
2919 | };
|
2920 | }
|
2921 |
|
2922 | if (hasExtensions) {
|
2923 | opts.extensions = extensions;
|
2924 | }
|
2925 |
|
2926 | marked.setOptions(opts);
|
2927 | });
|
2928 | };
|
2929 | |
2930 |
|
2931 |
|
2932 |
|
2933 |
|
2934 | marked.walkTokens = function (tokens, callback) {
|
2935 | var _loop3 = function _loop3() {
|
2936 | var token = _step.value;
|
2937 | callback.call(marked, token);
|
2938 |
|
2939 | switch (token.type) {
|
2940 | case 'table':
|
2941 | {
|
2942 | for (var _iterator2 = _createForOfIteratorHelperLoose(token.header), _step2; !(_step2 = _iterator2()).done;) {
|
2943 | var cell = _step2.value;
|
2944 | marked.walkTokens(cell.tokens, callback);
|
2945 | }
|
2946 |
|
2947 | for (var _iterator3 = _createForOfIteratorHelperLoose(token.rows), _step3; !(_step3 = _iterator3()).done;) {
|
2948 | var row = _step3.value;
|
2949 |
|
2950 | for (var _iterator4 = _createForOfIteratorHelperLoose(row), _step4; !(_step4 = _iterator4()).done;) {
|
2951 | var _cell = _step4.value;
|
2952 | marked.walkTokens(_cell.tokens, callback);
|
2953 | }
|
2954 | }
|
2955 |
|
2956 | break;
|
2957 | }
|
2958 |
|
2959 | case 'list':
|
2960 | {
|
2961 | marked.walkTokens(token.items, callback);
|
2962 | break;
|
2963 | }
|
2964 |
|
2965 | default:
|
2966 | {
|
2967 | if (marked.defaults.extensions && marked.defaults.extensions.childTokens && marked.defaults.extensions.childTokens[token.type]) {
|
2968 |
|
2969 | marked.defaults.extensions.childTokens[token.type].forEach(function (childTokens) {
|
2970 | marked.walkTokens(token[childTokens], callback);
|
2971 | });
|
2972 | } else if (token.tokens) {
|
2973 | marked.walkTokens(token.tokens, callback);
|
2974 | }
|
2975 | }
|
2976 | }
|
2977 | };
|
2978 |
|
2979 | for (var _iterator = _createForOfIteratorHelperLoose(tokens), _step; !(_step = _iterator()).done;) {
|
2980 | _loop3();
|
2981 | }
|
2982 | };
|
2983 | |
2984 |
|
2985 |
|
2986 |
|
2987 |
|
2988 |
|
2989 | marked.parseInline = function (src, opt) {
|
2990 |
|
2991 | if (typeof src === 'undefined' || src === null) {
|
2992 | throw new Error('marked.parseInline(): input parameter is undefined or null');
|
2993 | }
|
2994 |
|
2995 | if (typeof src !== 'string') {
|
2996 | throw new Error('marked.parseInline(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected');
|
2997 | }
|
2998 |
|
2999 | opt = merge({}, marked.defaults, opt || {});
|
3000 | checkSanitizeDeprecation(opt);
|
3001 |
|
3002 | try {
|
3003 | var tokens = Lexer.lexInline(src, opt);
|
3004 |
|
3005 | if (opt.walkTokens) {
|
3006 | marked.walkTokens(tokens, opt.walkTokens);
|
3007 | }
|
3008 |
|
3009 | return Parser.parseInline(tokens, opt);
|
3010 | } catch (e) {
|
3011 | e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
3012 |
|
3013 | if (opt.silent) {
|
3014 | return '<p>An error occurred:</p><pre>' + escape(e.message + '', true) + '</pre>';
|
3015 | }
|
3016 |
|
3017 | throw e;
|
3018 | }
|
3019 | };
|
3020 | |
3021 |
|
3022 |
|
3023 |
|
3024 |
|
3025 | marked.Parser = Parser;
|
3026 | marked.parser = Parser.parse;
|
3027 | marked.Renderer = Renderer;
|
3028 | marked.TextRenderer = TextRenderer;
|
3029 | marked.Lexer = Lexer;
|
3030 | marked.lexer = Lexer.lex;
|
3031 | marked.Tokenizer = Tokenizer;
|
3032 | marked.Slugger = Slugger;
|
3033 | marked.parse = marked;
|
3034 | var options = marked.options;
|
3035 | var setOptions = marked.setOptions;
|
3036 | var use = marked.use;
|
3037 | var walkTokens = marked.walkTokens;
|
3038 | var parseInline = marked.parseInline;
|
3039 | var parse = marked;
|
3040 | var parser = Parser.parse;
|
3041 | var lexer = Lexer.lex;
|
3042 |
|
3043 | exports.Lexer = Lexer;
|
3044 | exports.Parser = Parser;
|
3045 | exports.Renderer = Renderer;
|
3046 | exports.Slugger = Slugger;
|
3047 | exports.TextRenderer = TextRenderer;
|
3048 | exports.Tokenizer = Tokenizer;
|
3049 | exports.getDefaults = getDefaults;
|
3050 | exports.lexer = lexer;
|
3051 | exports.marked = marked;
|
3052 | exports.options = options;
|
3053 | exports.parse = parse;
|
3054 | exports.parseInline = parseInline;
|
3055 | exports.parser = parser;
|
3056 | exports.setOptions = setOptions;
|
3057 | exports.use = use;
|
3058 | exports.walkTokens = walkTokens;
|
3059 |
|
3060 | Object.defineProperty(exports, '__esModule', { value: true });
|
3061 |
|
3062 | }));
|