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10 |
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11 |
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12 | function createCommonjsModule(fn, module) {
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13 | return module = { exports: {} }, fn(module, module.exports), module.exports;
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14 | }
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15 |
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16 | var defaults = createCommonjsModule(function (module) {
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17 | function getDefaults() {
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18 | return {
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19 | baseUrl: null,
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20 | breaks: false,
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21 | gfm: true,
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22 | headerIds: true,
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23 | headerPrefix: '',
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24 | highlight: null,
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25 | langPrefix: 'language-',
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26 | mangle: true,
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27 | pedantic: false,
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28 | renderer: null,
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29 | sanitize: false,
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30 | sanitizer: null,
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31 | silent: false,
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32 | smartLists: false,
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33 | smartypants: false,
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34 | tokenizer: null,
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35 | xhtml: false
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36 | };
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37 | }
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38 |
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39 | function changeDefaults(newDefaults) {
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40 | module.exports.defaults = newDefaults;
|
41 | }
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42 |
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43 | module.exports = {
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44 | defaults: getDefaults(),
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45 | getDefaults,
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46 | changeDefaults
|
47 | };
|
48 | });
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49 | var defaults_1 = defaults.defaults;
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50 | var defaults_2 = defaults.getDefaults;
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51 | var defaults_3 = defaults.changeDefaults;
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52 |
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53 |
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54 |
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55 |
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56 | const escapeTest = /[&<>"']/;
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57 | const escapeReplace = /[&<>"']/g;
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58 | const escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/;
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59 | const escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g;
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60 | const escapeReplacements = {
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61 | '&': '&',
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62 | '<': '<',
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63 | '>': '>',
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64 | '"': '"',
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65 | "'": '''
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66 | };
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67 | const getEscapeReplacement = (ch) => escapeReplacements[ch];
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68 | function escape(html, encode) {
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69 | if (encode) {
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70 | if (escapeTest.test(html)) {
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71 | return html.replace(escapeReplace, getEscapeReplacement);
|
72 | }
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73 | } else {
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74 | if (escapeTestNoEncode.test(html)) {
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75 | return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
|
76 | }
|
77 | }
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78 |
|
79 | return html;
|
80 | }
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81 |
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82 | const unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
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83 |
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84 | function unescape(html) {
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85 |
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86 | return html.replace(unescapeTest, (_, n) => {
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87 | n = n.toLowerCase();
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88 | if (n === 'colon') return ':';
|
89 | if (n.charAt(0) === '#') {
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90 | return n.charAt(1) === 'x'
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91 | ? String.fromCharCode(parseInt(n.substring(2), 16))
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92 | : String.fromCharCode(+n.substring(1));
|
93 | }
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94 | return '';
|
95 | });
|
96 | }
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97 |
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98 | const caret = /(^|[^\[])\^/g;
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99 | function edit(regex, opt) {
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100 | regex = regex.source || regex;
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101 | opt = opt || '';
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102 | const obj = {
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103 | replace: (name, val) => {
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104 | val = val.source || val;
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105 | val = val.replace(caret, '$1');
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106 | regex = regex.replace(name, val);
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107 | return obj;
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108 | },
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109 | getRegex: () => {
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110 | return new RegExp(regex, opt);
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111 | }
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112 | };
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113 | return obj;
|
114 | }
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115 |
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116 | const nonWordAndColonTest = /[^\w:]/g;
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117 | const originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
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118 | function cleanUrl(sanitize, base, href) {
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119 | if (sanitize) {
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120 | let prot;
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121 | try {
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122 | prot = decodeURIComponent(unescape(href))
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123 | .replace(nonWordAndColonTest, '')
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124 | .toLowerCase();
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125 | } catch (e) {
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126 | return null;
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127 | }
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128 | if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
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129 | return null;
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130 | }
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131 | }
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132 | if (base && !originIndependentUrl.test(href)) {
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133 | href = resolveUrl(base, href);
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134 | }
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135 | try {
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136 | href = encodeURI(href).replace(/%25/g, '%');
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137 | } catch (e) {
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138 | return null;
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139 | }
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140 | return href;
|
141 | }
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142 |
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143 | const baseUrls = {};
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144 | const justDomain = /^[^:]+:\/*[^/]*$/;
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145 | const protocol = /^([^:]+:)[\s\S]*$/;
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146 | const domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
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147 |
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148 | function resolveUrl(base, href) {
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149 | if (!baseUrls[' ' + base]) {
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150 |
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151 |
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152 |
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153 | if (justDomain.test(base)) {
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154 | baseUrls[' ' + base] = base + '/';
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155 | } else {
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156 | baseUrls[' ' + base] = rtrim(base, '/', true);
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157 | }
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158 | }
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159 | base = baseUrls[' ' + base];
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160 | const relativeBase = base.indexOf(':') === -1;
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161 |
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162 | if (href.substring(0, 2) === '//') {
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163 | if (relativeBase) {
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164 | return href;
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165 | }
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166 | return base.replace(protocol, '$1') + href;
|
167 | } else if (href.charAt(0) === '/') {
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168 | if (relativeBase) {
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169 | return href;
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170 | }
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171 | return base.replace(domain, '$1') + href;
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172 | } else {
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173 | return base + href;
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174 | }
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175 | }
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176 |
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177 | const noopTest = { exec: function noopTest() {} };
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178 |
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179 | function merge(obj) {
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180 | let i = 1,
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181 | target,
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182 | key;
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183 |
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184 | for (; i < arguments.length; i++) {
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185 | target = arguments[i];
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186 | for (key in target) {
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187 | if (Object.prototype.hasOwnProperty.call(target, key)) {
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188 | obj[key] = target[key];
|
189 | }
|
190 | }
|
191 | }
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192 |
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193 | return obj;
|
194 | }
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195 |
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196 | function splitCells(tableRow, count) {
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197 |
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198 |
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199 | const row = tableRow.replace(/\|/g, (match, offset, str) => {
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200 | let escaped = false,
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201 | curr = offset;
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202 | while (--curr >= 0 && str[curr] === '\\') escaped = !escaped;
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203 | if (escaped) {
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204 |
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205 |
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206 | return '|';
|
207 | } else {
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208 |
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209 | return ' |';
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210 | }
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211 | }),
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212 | cells = row.split(/ \|/);
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213 | let i = 0;
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214 |
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215 | if (cells.length > count) {
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216 | cells.splice(count);
|
217 | } else {
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218 | while (cells.length < count) cells.push('');
|
219 | }
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220 |
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221 | for (; i < cells.length; i++) {
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222 |
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223 | cells[i] = cells[i].trim().replace(/\\\|/g, '|');
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224 | }
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225 | return cells;
|
226 | }
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227 |
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228 |
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229 |
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230 |
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231 | function rtrim(str, c, invert) {
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232 | const l = str.length;
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233 | if (l === 0) {
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234 | return '';
|
235 | }
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236 |
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237 |
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238 | let suffLen = 0;
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239 |
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240 |
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241 | while (suffLen < l) {
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242 | const currChar = str.charAt(l - suffLen - 1);
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243 | if (currChar === c && !invert) {
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244 | suffLen++;
|
245 | } else if (currChar !== c && invert) {
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246 | suffLen++;
|
247 | } else {
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248 | break;
|
249 | }
|
250 | }
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251 |
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252 | return str.substr(0, l - suffLen);
|
253 | }
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254 |
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255 | function findClosingBracket(str, b) {
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256 | if (str.indexOf(b[1]) === -1) {
|
257 | return -1;
|
258 | }
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259 | const l = str.length;
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260 | let level = 0,
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261 | i = 0;
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262 | for (; i < l; i++) {
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263 | if (str[i] === '\\') {
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264 | i++;
|
265 | } else if (str[i] === b[0]) {
|
266 | level++;
|
267 | } else if (str[i] === b[1]) {
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268 | level--;
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269 | if (level < 0) {
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270 | return i;
|
271 | }
|
272 | }
|
273 | }
|
274 | return -1;
|
275 | }
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276 |
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277 | function checkSanitizeDeprecation(opt) {
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278 | if (opt && opt.sanitize && !opt.silent) {
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279 | 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');
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280 | }
|
281 | }
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282 |
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283 | var helpers = {
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284 | escape,
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285 | unescape,
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286 | edit,
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287 | cleanUrl,
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288 | resolveUrl,
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289 | noopTest,
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290 | merge,
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291 | splitCells,
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292 | rtrim,
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293 | findClosingBracket,
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294 | checkSanitizeDeprecation
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295 | };
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296 |
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297 | const { defaults: defaults$1 } = defaults;
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298 | const {
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299 | rtrim: rtrim$1,
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300 | splitCells: splitCells$1,
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301 | escape: escape$1,
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302 | findClosingBracket: findClosingBracket$1
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303 | } = helpers;
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304 |
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305 | function outputLink(cap, link, raw) {
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306 | const href = link.href;
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307 | const title = link.title ? escape$1(link.title) : null;
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308 |
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309 | if (cap[0].charAt(0) !== '!') {
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310 | return {
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311 | type: 'link',
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312 | raw,
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313 | href,
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314 | title,
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315 | text: cap[1]
|
316 | };
|
317 | } else {
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318 | return {
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319 | type: 'image',
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320 | raw,
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321 | text: escape$1(cap[1]),
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322 | href,
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323 | title
|
324 | };
|
325 | }
|
326 | }
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327 |
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328 |
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329 |
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330 |
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331 | var Tokenizer_1 = class Tokenizer {
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332 | constructor(options) {
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333 | this.options = options || defaults$1;
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334 | }
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335 |
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336 | space(src) {
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337 | const cap = this.rules.block.newline.exec(src);
|
338 | if (cap) {
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339 | if (cap[0].length > 1) {
|
340 | return {
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341 | type: 'space',
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342 | raw: cap[0]
|
343 | };
|
344 | }
|
345 | return { raw: '\n' };
|
346 | }
|
347 | }
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348 |
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349 | code(src, tokens) {
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350 | const cap = this.rules.block.code.exec(src);
|
351 | if (cap) {
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352 | const lastToken = tokens[tokens.length - 1];
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353 |
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354 | if (lastToken && lastToken.type === 'paragraph') {
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355 | tokens.pop();
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356 | lastToken.text += '\n' + cap[0].trimRight();
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357 | lastToken.raw += '\n' + cap[0];
|
358 | return lastToken;
|
359 | } else {
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360 | const text = cap[0].replace(/^ {4}/gm, '');
|
361 | return {
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362 | type: 'code',
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363 | raw: cap[0],
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364 | codeBlockStyle: 'indented',
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365 | text: !this.options.pedantic
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366 | ? rtrim$1(text, '\n')
|
367 | : text
|
368 | };
|
369 | }
|
370 | }
|
371 | }
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372 |
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373 | fences(src) {
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374 | const cap = this.rules.block.fences.exec(src);
|
375 | if (cap) {
|
376 | return {
|
377 | type: 'code',
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378 | raw: cap[0],
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379 | lang: cap[2] ? cap[2].trim() : cap[2],
|
380 | text: cap[3] || ''
|
381 | };
|
382 | }
|
383 | }
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384 |
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385 | heading(src) {
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386 | const cap = this.rules.block.heading.exec(src);
|
387 | if (cap) {
|
388 | return {
|
389 | type: 'heading',
|
390 | raw: cap[0],
|
391 | depth: cap[1].length,
|
392 | text: cap[2]
|
393 | };
|
394 | }
|
395 | }
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396 |
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397 | nptable(src) {
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398 | const cap = this.rules.block.nptable.exec(src);
|
399 | if (cap) {
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400 | const item = {
|
401 | type: 'table',
|
402 | header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
403 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
404 | cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [],
|
405 | raw: cap[0]
|
406 | };
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407 |
|
408 | if (item.header.length === item.align.length) {
|
409 | let l = item.align.length;
|
410 | let i;
|
411 | for (i = 0; i < l; i++) {
|
412 | if (/^ *-+: *$/.test(item.align[i])) {
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413 | item.align[i] = 'right';
|
414 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
415 | item.align[i] = 'center';
|
416 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
417 | item.align[i] = 'left';
|
418 | } else {
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419 | item.align[i] = null;
|
420 | }
|
421 | }
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422 |
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423 | l = item.cells.length;
|
424 | for (i = 0; i < l; i++) {
|
425 | item.cells[i] = splitCells$1(item.cells[i], item.header.length);
|
426 | }
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427 |
|
428 | return item;
|
429 | }
|
430 | }
|
431 | }
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432 |
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433 | hr(src) {
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434 | const cap = this.rules.block.hr.exec(src);
|
435 | if (cap) {
|
436 | return {
|
437 | type: 'hr',
|
438 | raw: cap[0]
|
439 | };
|
440 | }
|
441 | }
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442 |
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443 | blockquote(src) {
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444 | const cap = this.rules.block.blockquote.exec(src);
|
445 | if (cap) {
|
446 | const text = cap[0].replace(/^ *> ?/gm, '');
|
447 |
|
448 | return {
|
449 | type: 'blockquote',
|
450 | raw: cap[0],
|
451 | text
|
452 | };
|
453 | }
|
454 | }
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455 |
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456 | list(src) {
|
457 | const cap = this.rules.block.list.exec(src);
|
458 | if (cap) {
|
459 | let raw = cap[0];
|
460 | const bull = cap[2];
|
461 | const isordered = bull.length > 1;
|
462 |
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463 | const list = {
|
464 | type: 'list',
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465 | raw,
|
466 | ordered: isordered,
|
467 | start: isordered ? +bull : '',
|
468 | loose: false,
|
469 | items: []
|
470 | };
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471 |
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472 |
|
473 | const itemMatch = cap[0].match(this.rules.block.item);
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474 |
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475 | let next = false,
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476 | item,
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477 | space,
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478 | b,
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479 | addBack,
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480 | loose,
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481 | istask,
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482 | ischecked;
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483 |
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484 | const l = itemMatch.length;
|
485 | for (let i = 0; i < l; i++) {
|
486 | item = itemMatch[i];
|
487 | raw = item;
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488 |
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489 |
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490 |
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491 | space = item.length;
|
492 | item = item.replace(/^ *([*+-]|\d+\.) */, '');
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493 |
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494 |
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495 |
|
496 | if (~item.indexOf('\n ')) {
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497 | space -= item.length;
|
498 | item = !this.options.pedantic
|
499 | ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
|
500 | : item.replace(/^ {1,4}/gm, '');
|
501 | }
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502 |
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503 |
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504 |
|
505 | if (i !== l - 1) {
|
506 | b = this.rules.block.bullet.exec(itemMatch[i + 1])[0];
|
507 | if (bull.length > 1 ? b.length === 1
|
508 | : (b.length > 1 || (this.options.smartLists && b !== bull))) {
|
509 | addBack = itemMatch.slice(i + 1).join('\n');
|
510 | list.raw = list.raw.substring(0, list.raw.length - addBack.length);
|
511 | i = l - 1;
|
512 | }
|
513 | }
|
514 |
|
515 |
|
516 |
|
517 |
|
518 | loose = next || /\n\n(?!\s*$)/.test(item);
|
519 | if (i !== l - 1) {
|
520 | next = item.charAt(item.length - 1) === '\n';
|
521 | if (!loose) loose = next;
|
522 | }
|
523 |
|
524 | if (loose) {
|
525 | list.loose = true;
|
526 | }
|
527 |
|
528 |
|
529 | istask = /^\[[ xX]\] /.test(item);
|
530 | ischecked = undefined;
|
531 | if (istask) {
|
532 | ischecked = item[1] !== ' ';
|
533 | item = item.replace(/^\[[ xX]\] +/, '');
|
534 | }
|
535 |
|
536 | list.items.push({
|
537 | raw,
|
538 | task: istask,
|
539 | checked: ischecked,
|
540 | loose: loose,
|
541 | text: item
|
542 | });
|
543 | }
|
544 |
|
545 | return list;
|
546 | }
|
547 | }
|
548 |
|
549 | html(src) {
|
550 | const cap = this.rules.block.html.exec(src);
|
551 | if (cap) {
|
552 | return {
|
553 | type: this.options.sanitize
|
554 | ? 'paragraph'
|
555 | : 'html',
|
556 | raw: cap[0],
|
557 | pre: !this.options.sanitizer
|
558 | && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
|
559 | text: this.options.sanitize ? (this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape$1(cap[0])) : cap[0]
|
560 | };
|
561 | }
|
562 | }
|
563 |
|
564 | def(src) {
|
565 | const cap = this.rules.block.def.exec(src);
|
566 | if (cap) {
|
567 | if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1);
|
568 | const tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
|
569 | return {
|
570 | tag,
|
571 | raw: cap[0],
|
572 | href: cap[2],
|
573 | title: cap[3]
|
574 | };
|
575 | }
|
576 | }
|
577 |
|
578 | table(src) {
|
579 | const cap = this.rules.block.table.exec(src);
|
580 | if (cap) {
|
581 | const item = {
|
582 | type: 'table',
|
583 | header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
584 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
585 | cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : []
|
586 | };
|
587 |
|
588 | if (item.header.length === item.align.length) {
|
589 | item.raw = cap[0];
|
590 |
|
591 | let l = item.align.length;
|
592 | let i;
|
593 | for (i = 0; i < l; i++) {
|
594 | if (/^ *-+: *$/.test(item.align[i])) {
|
595 | item.align[i] = 'right';
|
596 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
597 | item.align[i] = 'center';
|
598 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
599 | item.align[i] = 'left';
|
600 | } else {
|
601 | item.align[i] = null;
|
602 | }
|
603 | }
|
604 |
|
605 | l = item.cells.length;
|
606 | for (i = 0; i < l; i++) {
|
607 | item.cells[i] = splitCells$1(
|
608 | item.cells[i].replace(/^ *\| *| *\| *$/g, ''),
|
609 | item.header.length);
|
610 | }
|
611 |
|
612 | return item;
|
613 | }
|
614 | }
|
615 | }
|
616 |
|
617 | lheading(src) {
|
618 | const cap = this.rules.block.lheading.exec(src);
|
619 | if (cap) {
|
620 | return {
|
621 | type: 'heading',
|
622 | raw: cap[0],
|
623 | depth: cap[2].charAt(0) === '=' ? 1 : 2,
|
624 | text: cap[1]
|
625 | };
|
626 | }
|
627 | }
|
628 |
|
629 | paragraph(src) {
|
630 | const cap = this.rules.block.paragraph.exec(src);
|
631 | if (cap) {
|
632 | return {
|
633 | type: 'paragraph',
|
634 | raw: cap[0],
|
635 | text: cap[1].charAt(cap[1].length - 1) === '\n'
|
636 | ? cap[1].slice(0, -1)
|
637 | : cap[1]
|
638 | };
|
639 | }
|
640 | }
|
641 |
|
642 | text(src) {
|
643 | const cap = this.rules.block.text.exec(src);
|
644 | if (cap) {
|
645 | return {
|
646 | type: 'text',
|
647 | raw: cap[0],
|
648 | text: cap[0]
|
649 | };
|
650 | }
|
651 | }
|
652 |
|
653 | escape(src) {
|
654 | const cap = this.rules.inline.escape.exec(src);
|
655 | if (cap) {
|
656 | return {
|
657 | type: 'escape',
|
658 | raw: cap[0],
|
659 | text: escape$1(cap[1])
|
660 | };
|
661 | }
|
662 | }
|
663 |
|
664 | tag(src, inLink, inRawBlock) {
|
665 | const cap = this.rules.inline.tag.exec(src);
|
666 | if (cap) {
|
667 | if (!inLink && /^<a /i.test(cap[0])) {
|
668 | inLink = true;
|
669 | } else if (inLink && /^<\/a>/i.test(cap[0])) {
|
670 | inLink = false;
|
671 | }
|
672 | if (!inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
673 | inRawBlock = true;
|
674 | } else if (inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
675 | inRawBlock = false;
|
676 | }
|
677 |
|
678 | return {
|
679 | type: this.options.sanitize
|
680 | ? 'text'
|
681 | : 'html',
|
682 | raw: cap[0],
|
683 | inLink,
|
684 | inRawBlock,
|
685 | text: this.options.sanitize
|
686 | ? (this.options.sanitizer
|
687 | ? this.options.sanitizer(cap[0])
|
688 | : escape$1(cap[0]))
|
689 | : cap[0]
|
690 | };
|
691 | }
|
692 | }
|
693 |
|
694 | link(src) {
|
695 | const cap = this.rules.inline.link.exec(src);
|
696 | if (cap) {
|
697 | const lastParenIndex = findClosingBracket$1(cap[2], '()');
|
698 | if (lastParenIndex > -1) {
|
699 | const start = cap[0].indexOf('!') === 0 ? 5 : 4;
|
700 | const linkLen = start + cap[1].length + lastParenIndex;
|
701 | cap[2] = cap[2].substring(0, lastParenIndex);
|
702 | cap[0] = cap[0].substring(0, linkLen).trim();
|
703 | cap[3] = '';
|
704 | }
|
705 | let href = cap[2];
|
706 | let title = '';
|
707 | if (this.options.pedantic) {
|
708 | const link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
|
709 |
|
710 | if (link) {
|
711 | href = link[1];
|
712 | title = link[3];
|
713 | } else {
|
714 | title = '';
|
715 | }
|
716 | } else {
|
717 | title = cap[3] ? cap[3].slice(1, -1) : '';
|
718 | }
|
719 | href = href.trim().replace(/^<([\s\S]*)>$/, '$1');
|
720 | const token = outputLink(cap, {
|
721 | href: href ? href.replace(this.rules.inline._escapes, '$1') : href,
|
722 | title: title ? title.replace(this.rules.inline._escapes, '$1') : title
|
723 | }, cap[0]);
|
724 | return token;
|
725 | }
|
726 | }
|
727 |
|
728 | reflink(src, links) {
|
729 | let cap;
|
730 | if ((cap = this.rules.inline.reflink.exec(src))
|
731 | || (cap = this.rules.inline.nolink.exec(src))) {
|
732 | let link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
|
733 | link = links[link.toLowerCase()];
|
734 | if (!link || !link.href) {
|
735 | const text = cap[0].charAt(0);
|
736 | return {
|
737 | type: 'text',
|
738 | raw: text,
|
739 | text
|
740 | };
|
741 | }
|
742 | const token = outputLink(cap, link, cap[0]);
|
743 | return token;
|
744 | }
|
745 | }
|
746 |
|
747 | strong(src) {
|
748 | const cap = this.rules.inline.strong.exec(src);
|
749 | if (cap) {
|
750 | return {
|
751 | type: 'strong',
|
752 | raw: cap[0],
|
753 | text: cap[4] || cap[3] || cap[2] || cap[1]
|
754 | };
|
755 | }
|
756 | }
|
757 |
|
758 | em(src) {
|
759 | const cap = this.rules.inline.em.exec(src);
|
760 | if (cap) {
|
761 | return {
|
762 | type: 'em',
|
763 | raw: cap[0],
|
764 | text: cap[6] || cap[5] || cap[4] || cap[3] || cap[2] || cap[1]
|
765 | };
|
766 | }
|
767 | }
|
768 |
|
769 | codespan(src) {
|
770 | const cap = this.rules.inline.code.exec(src);
|
771 | if (cap) {
|
772 | return {
|
773 | type: 'codespan',
|
774 | raw: cap[0],
|
775 | text: escape$1(cap[2].trim(), true)
|
776 | };
|
777 | }
|
778 | }
|
779 |
|
780 | br(src) {
|
781 | const cap = this.rules.inline.br.exec(src);
|
782 | if (cap) {
|
783 | return {
|
784 | type: 'br',
|
785 | raw: cap[0]
|
786 | };
|
787 | }
|
788 | }
|
789 |
|
790 | del(src) {
|
791 | const cap = this.rules.inline.del.exec(src);
|
792 | if (cap) {
|
793 | return {
|
794 | type: 'del',
|
795 | raw: cap[0],
|
796 | text: cap[1]
|
797 | };
|
798 | }
|
799 | }
|
800 |
|
801 | autolink(src, mangle) {
|
802 | const cap = this.rules.inline.autolink.exec(src);
|
803 | if (cap) {
|
804 | let text, href;
|
805 | if (cap[2] === '@') {
|
806 | text = escape$1(this.options.mangle ? mangle(cap[1]) : cap[1]);
|
807 | href = 'mailto:' + text;
|
808 | } else {
|
809 | text = escape$1(cap[1]);
|
810 | href = text;
|
811 | }
|
812 |
|
813 | return {
|
814 | type: 'link',
|
815 | raw: cap[0],
|
816 | text,
|
817 | href,
|
818 | tokens: [
|
819 | {
|
820 | type: 'text',
|
821 | raw: text,
|
822 | text
|
823 | }
|
824 | ]
|
825 | };
|
826 | }
|
827 | }
|
828 |
|
829 | url(src, mangle) {
|
830 | let cap;
|
831 | if (cap = this.rules.inline.url.exec(src)) {
|
832 | let text, href;
|
833 | if (cap[2] === '@') {
|
834 | text = escape$1(this.options.mangle ? mangle(cap[0]) : cap[0]);
|
835 | href = 'mailto:' + text;
|
836 | } else {
|
837 |
|
838 | let prevCapZero;
|
839 | do {
|
840 | prevCapZero = cap[0];
|
841 | cap[0] = this.rules.inline._backpedal.exec(cap[0])[0];
|
842 | } while (prevCapZero !== cap[0]);
|
843 | text = escape$1(cap[0]);
|
844 | if (cap[1] === 'www.') {
|
845 | href = 'http://' + text;
|
846 | } else {
|
847 | href = text;
|
848 | }
|
849 | }
|
850 | return {
|
851 | type: 'link',
|
852 | raw: cap[0],
|
853 | text,
|
854 | href,
|
855 | tokens: [
|
856 | {
|
857 | type: 'text',
|
858 | raw: text,
|
859 | text
|
860 | }
|
861 | ]
|
862 | };
|
863 | }
|
864 | }
|
865 |
|
866 | inlineText(src, inRawBlock, smartypants) {
|
867 | const cap = this.rules.inline.text.exec(src);
|
868 | if (cap) {
|
869 | let text;
|
870 | if (inRawBlock) {
|
871 | text = this.options.sanitize ? (this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape$1(cap[0])) : cap[0];
|
872 | } else {
|
873 | text = escape$1(this.options.smartypants ? smartypants(cap[0]) : cap[0]);
|
874 | }
|
875 | return {
|
876 | type: 'text',
|
877 | raw: cap[0],
|
878 | text
|
879 | };
|
880 | }
|
881 | }
|
882 | };
|
883 |
|
884 | const {
|
885 | noopTest: noopTest$1,
|
886 | edit: edit$1,
|
887 | merge: merge$1
|
888 | } = helpers;
|
889 |
|
890 |
|
891 |
|
892 |
|
893 | const block = {
|
894 | newline: /^\n+/,
|
895 | code: /^( {4}[^\n]+\n*)+/,
|
896 | fences: /^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
|
897 | hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
|
898 | heading: /^ {0,3}(#{1,6}) +([^\n]*?)(?: +#+)? *(?:\n+|$)/,
|
899 | blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
|
900 | list: /^( {0,3})(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
|
901 | html: '^ {0,3}(?:'
|
902 | + '<(script|pre|style)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)'
|
903 | + '|comment[^\\n]*(\\n+|$)'
|
904 | + '|<\\?[\\s\\S]*?\\?>\\n*'
|
905 | + '|<![A-Z][\\s\\S]*?>\\n*'
|
906 | + '|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>\\n*'
|
907 | + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:\\n{2,}|$)'
|
908 | + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)'
|
909 | + '|</(?!script|pre|style)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)'
|
910 | + ')',
|
911 | def: /^ {0,3}\[(label)\]: *\n? *<?([^\s>]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/,
|
912 | nptable: noopTest$1,
|
913 | table: noopTest$1,
|
914 | lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
|
915 |
|
916 |
|
917 | _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html)[^\n]+)*)/,
|
918 | text: /^[^\n]+/
|
919 | };
|
920 |
|
921 | block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/;
|
922 | block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
|
923 | block.def = edit$1(block.def)
|
924 | .replace('label', block._label)
|
925 | .replace('title', block._title)
|
926 | .getRegex();
|
927 |
|
928 | block.bullet = /(?:[*+-]|\d{1,9}\.)/;
|
929 | block.item = /^( *)(bull) ?[^\n]*(?:\n(?!\1bull ?)[^\n]*)*/;
|
930 | block.item = edit$1(block.item, 'gm')
|
931 | .replace(/bull/g, block.bullet)
|
932 | .getRegex();
|
933 |
|
934 | block.list = edit$1(block.list)
|
935 | .replace(/bull/g, block.bullet)
|
936 | .replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))')
|
937 | .replace('def', '\\n+(?=' + block.def.source + ')')
|
938 | .getRegex();
|
939 |
|
940 | block._tag = 'address|article|aside|base|basefont|blockquote|body|caption'
|
941 | + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption'
|
942 | + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe'
|
943 | + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option'
|
944 | + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr'
|
945 | + '|track|ul';
|
946 | block._comment = /<!--(?!-?>)[\s\S]*?-->/;
|
947 | block.html = edit$1(block.html, 'i')
|
948 | .replace('comment', block._comment)
|
949 | .replace('tag', block._tag)
|
950 | .replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/)
|
951 | .getRegex();
|
952 |
|
953 | block.paragraph = edit$1(block._paragraph)
|
954 | .replace('hr', block.hr)
|
955 | .replace('heading', ' {0,3}#{1,6} ')
|
956 | .replace('|lheading', '')
|
957 | .replace('blockquote', ' {0,3}>')
|
958 | .replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n')
|
959 | .replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
960 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)')
|
961 | .replace('tag', block._tag)
|
962 | .getRegex();
|
963 |
|
964 | block.blockquote = edit$1(block.blockquote)
|
965 | .replace('paragraph', block.paragraph)
|
966 | .getRegex();
|
967 |
|
968 |
|
969 |
|
970 |
|
971 |
|
972 | block.normal = merge$1({}, block);
|
973 |
|
974 |
|
975 |
|
976 |
|
977 |
|
978 | block.gfm = merge$1({}, block.normal, {
|
979 | nptable: '^ *([^|\\n ].*\\|.*)\\n'
|
980 | + ' *([-:]+ *\\|[-| :]*)'
|
981 | + '(?:\\n((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)',
|
982 | table: '^ *\\|(.+)\\n'
|
983 | + ' *\\|?( *[-:]+[-| :]*)'
|
984 | + '(?:\\n *((?:(?!\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)'
|
985 | });
|
986 |
|
987 | block.gfm.nptable = edit$1(block.gfm.nptable)
|
988 | .replace('hr', block.hr)
|
989 | .replace('heading', ' {0,3}#{1,6} ')
|
990 | .replace('blockquote', ' {0,3}>')
|
991 | .replace('code', ' {4}[^\\n]')
|
992 | .replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n')
|
993 | .replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
994 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)')
|
995 | .replace('tag', block._tag)
|
996 | .getRegex();
|
997 |
|
998 | block.gfm.table = edit$1(block.gfm.table)
|
999 | .replace('hr', block.hr)
|
1000 | .replace('heading', ' {0,3}#{1,6} ')
|
1001 | .replace('blockquote', ' {0,3}>')
|
1002 | .replace('code', ' {4}[^\\n]')
|
1003 | .replace('fences', ' {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n')
|
1004 | .replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
1005 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)')
|
1006 | .replace('tag', block._tag)
|
1007 | .getRegex();
|
1008 |
|
1009 |
|
1010 |
|
1011 |
|
1012 |
|
1013 | block.pedantic = merge$1({}, block.normal, {
|
1014 | html: edit$1(
|
1015 | '^ *(?:comment *(?:\\n|\\s*$)'
|
1016 | + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)'
|
1017 | + '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))')
|
1018 | .replace('comment', block._comment)
|
1019 | .replace(/tag/g, '(?!(?:'
|
1020 | + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub'
|
1021 | + '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)'
|
1022 | + '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b')
|
1023 | .getRegex(),
|
1024 | def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
|
1025 | heading: /^ *(#{1,6}) *([^\n]+?) *(?:#+ *)?(?:\n+|$)/,
|
1026 | fences: noopTest$1,
|
1027 | paragraph: edit$1(block.normal._paragraph)
|
1028 | .replace('hr', block.hr)
|
1029 | .replace('heading', ' *#{1,6} *[^\n]')
|
1030 | .replace('lheading', block.lheading)
|
1031 | .replace('blockquote', ' {0,3}>')
|
1032 | .replace('|fences', '')
|
1033 | .replace('|list', '')
|
1034 | .replace('|html', '')
|
1035 | .getRegex()
|
1036 | });
|
1037 |
|
1038 |
|
1039 |
|
1040 |
|
1041 | const inline = {
|
1042 | escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
|
1043 | autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
|
1044 | url: noopTest$1,
|
1045 | tag: '^comment'
|
1046 | + '|^</[a-zA-Z][\\w:-]*\\s*>'
|
1047 | + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>'
|
1048 | + '|^<\\?[\\s\\S]*?\\?>'
|
1049 | + '|^<![a-zA-Z]+\\s[\\s\\S]*?>'
|
1050 | + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
|
1051 | link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
|
1052 | reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/,
|
1053 | nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/,
|
1054 | strong: /^__([^\s_])__(?!_)|^\*\*([^\s*])\*\*(?!\*)|^__([^\s][\s\S]*?[^\s])__(?!_)|^\*\*([^\s][\s\S]*?[^\s])\*\*(?!\*)/,
|
1055 | em: /^_([^\s_])_(?!_)|^_([^\s_<][\s\S]*?[^\s_])_(?!_|[^\spunctuation])|^_([^\s_<][\s\S]*?[^\s])_(?!_|[^\spunctuation])|^\*([^\s*<\[])\*(?!\*)|^\*([^\s<"][\s\S]*?[^\s\[\*])\*(?![\]`punctuation])|^\*([^\s*"<\[][\s\S]*[^\s])\*(?!\*)/,
|
1056 | code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
|
1057 | br: /^( {2,}|\\)\n(?!\s*$)/,
|
1058 | del: noopTest$1,
|
1059 | text: /^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*]|\b_|$)|[^ ](?= {2,}\n))|(?= {2,}\n))/
|
1060 | };
|
1061 |
|
1062 |
|
1063 |
|
1064 | inline._punctuation = '!"#$%&\'()*+\\-./:;<=>?@\\[^_{|}~';
|
1065 | inline.em = edit$1(inline.em).replace(/punctuation/g, inline._punctuation).getRegex();
|
1066 |
|
1067 | inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g;
|
1068 |
|
1069 | inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/;
|
1070 | 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])?)+(?![-_])/;
|
1071 | inline.autolink = edit$1(inline.autolink)
|
1072 | .replace('scheme', inline._scheme)
|
1073 | .replace('email', inline._email)
|
1074 | .getRegex();
|
1075 |
|
1076 | inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/;
|
1077 |
|
1078 | inline.tag = edit$1(inline.tag)
|
1079 | .replace('comment', block._comment)
|
1080 | .replace('attribute', inline._attribute)
|
1081 | .getRegex();
|
1082 |
|
1083 | inline._label = /(?:\[[^\[\]]*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
|
1084 | inline._href = /<(?:\\[<>]?|[^\s<>\\])*>|[^\s\x00-\x1f]*/;
|
1085 | inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
|
1086 |
|
1087 | inline.link = edit$1(inline.link)
|
1088 | .replace('label', inline._label)
|
1089 | .replace('href', inline._href)
|
1090 | .replace('title', inline._title)
|
1091 | .getRegex();
|
1092 |
|
1093 | inline.reflink = edit$1(inline.reflink)
|
1094 | .replace('label', inline._label)
|
1095 | .getRegex();
|
1096 |
|
1097 |
|
1098 |
|
1099 |
|
1100 |
|
1101 | inline.normal = merge$1({}, inline);
|
1102 |
|
1103 |
|
1104 |
|
1105 |
|
1106 |
|
1107 | inline.pedantic = merge$1({}, inline.normal, {
|
1108 | strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
|
1109 | em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/,
|
1110 | link: edit$1(/^!?\[(label)\]\((.*?)\)/)
|
1111 | .replace('label', inline._label)
|
1112 | .getRegex(),
|
1113 | reflink: edit$1(/^!?\[(label)\]\s*\[([^\]]*)\]/)
|
1114 | .replace('label', inline._label)
|
1115 | .getRegex()
|
1116 | });
|
1117 |
|
1118 |
|
1119 |
|
1120 |
|
1121 |
|
1122 | inline.gfm = merge$1({}, inline.normal, {
|
1123 | escape: edit$1(inline.escape).replace('])', '~|])').getRegex(),
|
1124 | _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,
|
1125 | url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,
|
1126 | _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,
|
1127 | del: /^~+(?=\S)([\s\S]*?\S)~+/,
|
1128 | text: /^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*~]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))|(?= {2,}\n|[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))/
|
1129 | });
|
1130 |
|
1131 | inline.gfm.url = edit$1(inline.gfm.url, 'i')
|
1132 | .replace('email', inline.gfm._extended_email)
|
1133 | .getRegex();
|
1134 |
|
1135 |
|
1136 |
|
1137 |
|
1138 | inline.breaks = merge$1({}, inline.gfm, {
|
1139 | br: edit$1(inline.br).replace('{2,}', '*').getRegex(),
|
1140 | text: edit$1(inline.gfm.text)
|
1141 | .replace('\\b_', '\\b_| {2,}\\n')
|
1142 | .replace(/\{2,\}/g, '*')
|
1143 | .getRegex()
|
1144 | });
|
1145 |
|
1146 | var rules = {
|
1147 | block,
|
1148 | inline
|
1149 | };
|
1150 |
|
1151 | const { defaults: defaults$2 } = defaults;
|
1152 | const { block: block$1, inline: inline$1 } = rules;
|
1153 |
|
1154 |
|
1155 |
|
1156 |
|
1157 | function smartypants(text) {
|
1158 | return text
|
1159 |
|
1160 | .replace(/---/g, '\u2014')
|
1161 |
|
1162 | .replace(/--/g, '\u2013')
|
1163 |
|
1164 | .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018')
|
1165 |
|
1166 | .replace(/'/g, '\u2019')
|
1167 |
|
1168 | .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
|
1169 |
|
1170 | .replace(/"/g, '\u201d')
|
1171 |
|
1172 | .replace(/\.{3}/g, '\u2026');
|
1173 | }
|
1174 |
|
1175 |
|
1176 |
|
1177 |
|
1178 | function mangle(text) {
|
1179 | let out = '',
|
1180 | i,
|
1181 | ch;
|
1182 |
|
1183 | const l = text.length;
|
1184 | for (i = 0; i < l; i++) {
|
1185 | ch = text.charCodeAt(i);
|
1186 | if (Math.random() > 0.5) {
|
1187 | ch = 'x' + ch.toString(16);
|
1188 | }
|
1189 | out += '&#' + ch + ';';
|
1190 | }
|
1191 |
|
1192 | return out;
|
1193 | }
|
1194 |
|
1195 |
|
1196 |
|
1197 |
|
1198 | var Lexer_1 = class Lexer {
|
1199 | constructor(options) {
|
1200 | this.tokens = [];
|
1201 | this.tokens.links = Object.create(null);
|
1202 | this.options = options || defaults$2;
|
1203 | this.options.tokenizer = this.options.tokenizer || new Tokenizer_1();
|
1204 | this.tokenizer = this.options.tokenizer;
|
1205 | this.tokenizer.options = this.options;
|
1206 |
|
1207 | const rules = {
|
1208 | block: block$1.normal,
|
1209 | inline: inline$1.normal
|
1210 | };
|
1211 |
|
1212 | if (this.options.pedantic) {
|
1213 | rules.block = block$1.pedantic;
|
1214 | rules.inline = inline$1.pedantic;
|
1215 | } else if (this.options.gfm) {
|
1216 | rules.block = block$1.gfm;
|
1217 | if (this.options.breaks) {
|
1218 | rules.inline = inline$1.breaks;
|
1219 | } else {
|
1220 | rules.inline = inline$1.gfm;
|
1221 | }
|
1222 | }
|
1223 | this.tokenizer.rules = rules;
|
1224 | }
|
1225 |
|
1226 | |
1227 |
|
1228 |
|
1229 | static get rules() {
|
1230 | return {
|
1231 | block: block$1,
|
1232 | inline: inline$1
|
1233 | };
|
1234 | }
|
1235 |
|
1236 | |
1237 |
|
1238 |
|
1239 | static lex(src, options) {
|
1240 | const lexer = new Lexer(options);
|
1241 | return lexer.lex(src);
|
1242 | }
|
1243 |
|
1244 | |
1245 |
|
1246 |
|
1247 | lex(src) {
|
1248 | src = src
|
1249 | .replace(/\r\n|\r/g, '\n')
|
1250 | .replace(/\t/g, ' ');
|
1251 |
|
1252 | this.blockTokens(src, this.tokens, true);
|
1253 |
|
1254 | this.inline(this.tokens);
|
1255 |
|
1256 | return this.tokens;
|
1257 | }
|
1258 |
|
1259 | |
1260 |
|
1261 |
|
1262 | blockTokens(src, tokens = [], top = true) {
|
1263 | src = src.replace(/^ +$/gm, '');
|
1264 | let token, i, l;
|
1265 |
|
1266 | while (src) {
|
1267 |
|
1268 | if (token = this.tokenizer.space(src)) {
|
1269 | src = src.substring(token.raw.length);
|
1270 | if (token.type) {
|
1271 | tokens.push(token);
|
1272 | }
|
1273 | continue;
|
1274 | }
|
1275 |
|
1276 |
|
1277 | if (token = this.tokenizer.code(src, tokens)) {
|
1278 | src = src.substring(token.raw.length);
|
1279 | tokens.push(token);
|
1280 | continue;
|
1281 | }
|
1282 |
|
1283 |
|
1284 | if (token = this.tokenizer.fences(src)) {
|
1285 | src = src.substring(token.raw.length);
|
1286 | tokens.push(token);
|
1287 | continue;
|
1288 | }
|
1289 |
|
1290 |
|
1291 | if (token = this.tokenizer.heading(src)) {
|
1292 | src = src.substring(token.raw.length);
|
1293 | tokens.push(token);
|
1294 | continue;
|
1295 | }
|
1296 |
|
1297 |
|
1298 | if (token = this.tokenizer.nptable(src)) {
|
1299 | src = src.substring(token.raw.length);
|
1300 | tokens.push(token);
|
1301 | continue;
|
1302 | }
|
1303 |
|
1304 |
|
1305 | if (token = this.tokenizer.hr(src)) {
|
1306 | src = src.substring(token.raw.length);
|
1307 | tokens.push(token);
|
1308 | continue;
|
1309 | }
|
1310 |
|
1311 |
|
1312 | if (token = this.tokenizer.blockquote(src)) {
|
1313 | src = src.substring(token.raw.length);
|
1314 | token.tokens = this.blockTokens(token.text, [], top);
|
1315 | tokens.push(token);
|
1316 | continue;
|
1317 | }
|
1318 |
|
1319 |
|
1320 | if (token = this.tokenizer.list(src)) {
|
1321 | src = src.substring(token.raw.length);
|
1322 | l = token.items.length;
|
1323 | for (i = 0; i < l; i++) {
|
1324 | token.items[i].tokens = this.blockTokens(token.items[i].text, [], false);
|
1325 | }
|
1326 | tokens.push(token);
|
1327 | continue;
|
1328 | }
|
1329 |
|
1330 |
|
1331 | if (token = this.tokenizer.html(src)) {
|
1332 | src = src.substring(token.raw.length);
|
1333 | tokens.push(token);
|
1334 | continue;
|
1335 | }
|
1336 |
|
1337 |
|
1338 | if (top && (token = this.tokenizer.def(src))) {
|
1339 | src = src.substring(token.raw.length);
|
1340 | if (!this.tokens.links[token.tag]) {
|
1341 | this.tokens.links[token.tag] = {
|
1342 | href: token.href,
|
1343 | title: token.title
|
1344 | };
|
1345 | }
|
1346 | continue;
|
1347 | }
|
1348 |
|
1349 |
|
1350 | if (token = this.tokenizer.table(src)) {
|
1351 | src = src.substring(token.raw.length);
|
1352 | tokens.push(token);
|
1353 | continue;
|
1354 | }
|
1355 |
|
1356 |
|
1357 | if (token = this.tokenizer.lheading(src)) {
|
1358 | src = src.substring(token.raw.length);
|
1359 | tokens.push(token);
|
1360 | continue;
|
1361 | }
|
1362 |
|
1363 |
|
1364 | if (top && (token = this.tokenizer.paragraph(src))) {
|
1365 | src = src.substring(token.raw.length);
|
1366 | tokens.push(token);
|
1367 | continue;
|
1368 | }
|
1369 |
|
1370 |
|
1371 | if (token = this.tokenizer.text(src)) {
|
1372 | src = src.substring(token.raw.length);
|
1373 | tokens.push(token);
|
1374 | continue;
|
1375 | }
|
1376 |
|
1377 | if (src) {
|
1378 | const errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
1379 | if (this.options.silent) {
|
1380 | console.error(errMsg);
|
1381 | break;
|
1382 | } else {
|
1383 | throw new Error(errMsg);
|
1384 | }
|
1385 | }
|
1386 | }
|
1387 |
|
1388 | return tokens;
|
1389 | }
|
1390 |
|
1391 | inline(tokens) {
|
1392 | let i,
|
1393 | j,
|
1394 | k,
|
1395 | l2,
|
1396 | row,
|
1397 | token;
|
1398 |
|
1399 | const l = tokens.length;
|
1400 | for (i = 0; i < l; i++) {
|
1401 | token = tokens[i];
|
1402 | switch (token.type) {
|
1403 | case 'paragraph':
|
1404 | case 'text':
|
1405 | case 'heading': {
|
1406 | token.tokens = [];
|
1407 | this.inlineTokens(token.text, token.tokens);
|
1408 | break;
|
1409 | }
|
1410 | case 'table': {
|
1411 | token.tokens = {
|
1412 | header: [],
|
1413 | cells: []
|
1414 | };
|
1415 |
|
1416 |
|
1417 | l2 = token.header.length;
|
1418 | for (j = 0; j < l2; j++) {
|
1419 | token.tokens.header[j] = [];
|
1420 | this.inlineTokens(token.header[j], token.tokens.header[j]);
|
1421 | }
|
1422 |
|
1423 |
|
1424 | l2 = token.cells.length;
|
1425 | for (j = 0; j < l2; j++) {
|
1426 | row = token.cells[j];
|
1427 | token.tokens.cells[j] = [];
|
1428 | for (k = 0; k < row.length; k++) {
|
1429 | token.tokens.cells[j][k] = [];
|
1430 | this.inlineTokens(row[k], token.tokens.cells[j][k]);
|
1431 | }
|
1432 | }
|
1433 |
|
1434 | break;
|
1435 | }
|
1436 | case 'blockquote': {
|
1437 | this.inline(token.tokens);
|
1438 | break;
|
1439 | }
|
1440 | case 'list': {
|
1441 | l2 = token.items.length;
|
1442 | for (j = 0; j < l2; j++) {
|
1443 | this.inline(token.items[j].tokens);
|
1444 | }
|
1445 | break;
|
1446 | }
|
1447 | }
|
1448 | }
|
1449 |
|
1450 | return tokens;
|
1451 | }
|
1452 |
|
1453 | |
1454 |
|
1455 |
|
1456 | inlineTokens(src, tokens = [], inLink = false, inRawBlock = false) {
|
1457 | let token;
|
1458 |
|
1459 | while (src) {
|
1460 |
|
1461 | if (token = this.tokenizer.escape(src)) {
|
1462 | src = src.substring(token.raw.length);
|
1463 | tokens.push(token);
|
1464 | continue;
|
1465 | }
|
1466 |
|
1467 |
|
1468 | if (token = this.tokenizer.tag(src, inLink, inRawBlock)) {
|
1469 | src = src.substring(token.raw.length);
|
1470 | inLink = token.inLink;
|
1471 | inRawBlock = token.inRawBlock;
|
1472 | tokens.push(token);
|
1473 | continue;
|
1474 | }
|
1475 |
|
1476 |
|
1477 | if (token = this.tokenizer.link(src)) {
|
1478 | src = src.substring(token.raw.length);
|
1479 | if (token.type === 'link') {
|
1480 | token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
|
1481 | }
|
1482 | tokens.push(token);
|
1483 | continue;
|
1484 | }
|
1485 |
|
1486 |
|
1487 | if (token = this.tokenizer.reflink(src, this.tokens.links)) {
|
1488 | src = src.substring(token.raw.length);
|
1489 | if (token.type === 'link') {
|
1490 | token.tokens = this.inlineTokens(token.text, [], true, inRawBlock);
|
1491 | }
|
1492 | tokens.push(token);
|
1493 | continue;
|
1494 | }
|
1495 |
|
1496 |
|
1497 | if (token = this.tokenizer.strong(src)) {
|
1498 | src = src.substring(token.raw.length);
|
1499 | token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
1500 | tokens.push(token);
|
1501 | continue;
|
1502 | }
|
1503 |
|
1504 |
|
1505 | if (token = this.tokenizer.em(src)) {
|
1506 | src = src.substring(token.raw.length);
|
1507 | token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
1508 | tokens.push(token);
|
1509 | continue;
|
1510 | }
|
1511 |
|
1512 |
|
1513 | if (token = this.tokenizer.codespan(src)) {
|
1514 | src = src.substring(token.raw.length);
|
1515 | tokens.push(token);
|
1516 | continue;
|
1517 | }
|
1518 |
|
1519 |
|
1520 | if (token = this.tokenizer.br(src)) {
|
1521 | src = src.substring(token.raw.length);
|
1522 | tokens.push(token);
|
1523 | continue;
|
1524 | }
|
1525 |
|
1526 |
|
1527 | if (token = this.tokenizer.del(src)) {
|
1528 | src = src.substring(token.raw.length);
|
1529 | token.tokens = this.inlineTokens(token.text, [], inLink, inRawBlock);
|
1530 | tokens.push(token);
|
1531 | continue;
|
1532 | }
|
1533 |
|
1534 |
|
1535 | if (token = this.tokenizer.autolink(src, mangle)) {
|
1536 | src = src.substring(token.raw.length);
|
1537 | tokens.push(token);
|
1538 | continue;
|
1539 | }
|
1540 |
|
1541 |
|
1542 | if (!inLink && (token = this.tokenizer.url(src, mangle))) {
|
1543 | src = src.substring(token.raw.length);
|
1544 | tokens.push(token);
|
1545 | continue;
|
1546 | }
|
1547 |
|
1548 |
|
1549 | if (token = this.tokenizer.inlineText(src, inRawBlock, smartypants)) {
|
1550 | src = src.substring(token.raw.length);
|
1551 | tokens.push(token);
|
1552 | continue;
|
1553 | }
|
1554 |
|
1555 | if (src) {
|
1556 | const errMsg = 'Infinite loop on byte: ' + src.charCodeAt(0);
|
1557 | if (this.options.silent) {
|
1558 | console.error(errMsg);
|
1559 | break;
|
1560 | } else {
|
1561 | throw new Error(errMsg);
|
1562 | }
|
1563 | }
|
1564 | }
|
1565 |
|
1566 | return tokens;
|
1567 | }
|
1568 | };
|
1569 |
|
1570 | const { defaults: defaults$3 } = defaults;
|
1571 | const {
|
1572 | cleanUrl: cleanUrl$1,
|
1573 | escape: escape$2
|
1574 | } = helpers;
|
1575 |
|
1576 |
|
1577 |
|
1578 |
|
1579 | var Renderer_1 = class Renderer {
|
1580 | constructor(options) {
|
1581 | this.options = options || defaults$3;
|
1582 | }
|
1583 |
|
1584 | code(code, infostring, escaped) {
|
1585 | const lang = (infostring || '').match(/\S*/)[0];
|
1586 | if (this.options.highlight) {
|
1587 | const out = this.options.highlight(code, lang);
|
1588 | if (out != null && out !== code) {
|
1589 | escaped = true;
|
1590 | code = out;
|
1591 | }
|
1592 | }
|
1593 |
|
1594 | if (!lang) {
|
1595 | return '<pre><code>'
|
1596 | + (escaped ? code : escape$2(code, true))
|
1597 | + '</code></pre>';
|
1598 | }
|
1599 |
|
1600 | return '<pre><code class="'
|
1601 | + this.options.langPrefix
|
1602 | + escape$2(lang, true)
|
1603 | + '">'
|
1604 | + (escaped ? code : escape$2(code, true))
|
1605 | + '</code></pre>\n';
|
1606 | }
|
1607 |
|
1608 | blockquote(quote) {
|
1609 | return '<blockquote>\n' + quote + '</blockquote>\n';
|
1610 | }
|
1611 |
|
1612 | html(html) {
|
1613 | return html;
|
1614 | }
|
1615 |
|
1616 | heading(text, level, raw, slugger) {
|
1617 | if (this.options.headerIds) {
|
1618 | return '<h'
|
1619 | + level
|
1620 | + ' id="'
|
1621 | + this.options.headerPrefix
|
1622 | + slugger.slug(raw)
|
1623 | + '">'
|
1624 | + text
|
1625 | + '</h'
|
1626 | + level
|
1627 | + '>\n';
|
1628 | }
|
1629 |
|
1630 | return '<h' + level + '>' + text + '</h' + level + '>\n';
|
1631 | }
|
1632 |
|
1633 | hr() {
|
1634 | return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
|
1635 | }
|
1636 |
|
1637 | list(body, ordered, start) {
|
1638 | const type = ordered ? 'ol' : 'ul',
|
1639 | startatt = (ordered && start !== 1) ? (' start="' + start + '"') : '';
|
1640 | return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
|
1641 | }
|
1642 |
|
1643 | listitem(text) {
|
1644 | return '<li>' + text + '</li>\n';
|
1645 | }
|
1646 |
|
1647 | checkbox(checked) {
|
1648 | return '<input '
|
1649 | + (checked ? 'checked="" ' : '')
|
1650 | + 'disabled="" type="checkbox"'
|
1651 | + (this.options.xhtml ? ' /' : '')
|
1652 | + '> ';
|
1653 | }
|
1654 |
|
1655 | paragraph(text) {
|
1656 | return '<p>' + text + '</p>\n';
|
1657 | }
|
1658 |
|
1659 | table(header, body) {
|
1660 | if (body) body = '<tbody>' + body + '</tbody>';
|
1661 |
|
1662 | return '<table>\n'
|
1663 | + '<thead>\n'
|
1664 | + header
|
1665 | + '</thead>\n'
|
1666 | + body
|
1667 | + '</table>\n';
|
1668 | }
|
1669 |
|
1670 | tablerow(content) {
|
1671 | return '<tr>\n' + content + '</tr>\n';
|
1672 | }
|
1673 |
|
1674 | tablecell(content, flags) {
|
1675 | const type = flags.header ? 'th' : 'td';
|
1676 | const tag = flags.align
|
1677 | ? '<' + type + ' align="' + flags.align + '">'
|
1678 | : '<' + type + '>';
|
1679 | return tag + content + '</' + type + '>\n';
|
1680 | }
|
1681 |
|
1682 |
|
1683 | strong(text) {
|
1684 | return '<strong>' + text + '</strong>';
|
1685 | }
|
1686 |
|
1687 | em(text) {
|
1688 | return '<em>' + text + '</em>';
|
1689 | }
|
1690 |
|
1691 | codespan(text) {
|
1692 | return '<code>' + text + '</code>';
|
1693 | }
|
1694 |
|
1695 | br() {
|
1696 | return this.options.xhtml ? '<br/>' : '<br>';
|
1697 | }
|
1698 |
|
1699 | del(text) {
|
1700 | return '<del>' + text + '</del>';
|
1701 | }
|
1702 |
|
1703 | link(href, title, text) {
|
1704 | href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
1705 | if (href === null) {
|
1706 | return text;
|
1707 | }
|
1708 | let out = '<a href="' + escape$2(href) + '"';
|
1709 | if (title) {
|
1710 | out += ' title="' + title + '"';
|
1711 | }
|
1712 | out += '>' + text + '</a>';
|
1713 | return out;
|
1714 | }
|
1715 |
|
1716 | image(href, title, text) {
|
1717 | href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
1718 | if (href === null) {
|
1719 | return text;
|
1720 | }
|
1721 |
|
1722 | let out = '<img src="' + href + '" alt="' + text + '"';
|
1723 | if (title) {
|
1724 | out += ' title="' + title + '"';
|
1725 | }
|
1726 | out += this.options.xhtml ? '/>' : '>';
|
1727 | return out;
|
1728 | }
|
1729 |
|
1730 | text(text) {
|
1731 | return text;
|
1732 | }
|
1733 | };
|
1734 |
|
1735 |
|
1736 |
|
1737 |
|
1738 |
|
1739 | var TextRenderer_1 = class TextRenderer {
|
1740 |
|
1741 | strong(text) {
|
1742 | return text;
|
1743 | }
|
1744 |
|
1745 | em(text) {
|
1746 | return text;
|
1747 | }
|
1748 |
|
1749 | codespan(text) {
|
1750 | return text;
|
1751 | }
|
1752 |
|
1753 | del(text) {
|
1754 | return text;
|
1755 | }
|
1756 |
|
1757 | html(text) {
|
1758 | return text;
|
1759 | }
|
1760 |
|
1761 | text(text) {
|
1762 | return text;
|
1763 | }
|
1764 |
|
1765 | link(href, title, text) {
|
1766 | return '' + text;
|
1767 | }
|
1768 |
|
1769 | image(href, title, text) {
|
1770 | return '' + text;
|
1771 | }
|
1772 |
|
1773 | br() {
|
1774 | return '';
|
1775 | }
|
1776 | };
|
1777 |
|
1778 |
|
1779 |
|
1780 |
|
1781 | var Slugger_1 = class Slugger {
|
1782 | constructor() {
|
1783 | this.seen = {};
|
1784 | }
|
1785 |
|
1786 | |
1787 |
|
1788 |
|
1789 | slug(value) {
|
1790 | let slug = value
|
1791 | .toLowerCase()
|
1792 | .trim()
|
1793 |
|
1794 | .replace(/<[!\/a-z].*?>/ig, '')
|
1795 |
|
1796 | .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '')
|
1797 | .replace(/\s/g, '-');
|
1798 |
|
1799 | if (this.seen.hasOwnProperty(slug)) {
|
1800 | const originalSlug = slug;
|
1801 | do {
|
1802 | this.seen[originalSlug]++;
|
1803 | slug = originalSlug + '-' + this.seen[originalSlug];
|
1804 | } while (this.seen.hasOwnProperty(slug));
|
1805 | }
|
1806 | this.seen[slug] = 0;
|
1807 |
|
1808 | return slug;
|
1809 | }
|
1810 | };
|
1811 |
|
1812 | const { defaults: defaults$4 } = defaults;
|
1813 | const {
|
1814 | unescape: unescape$1
|
1815 | } = helpers;
|
1816 |
|
1817 |
|
1818 |
|
1819 |
|
1820 | var Parser_1 = class Parser {
|
1821 | constructor(options) {
|
1822 | this.options = options || defaults$4;
|
1823 | this.options.renderer = this.options.renderer || new Renderer_1();
|
1824 | this.renderer = this.options.renderer;
|
1825 | this.renderer.options = this.options;
|
1826 | this.textRenderer = new TextRenderer_1();
|
1827 | this.slugger = new Slugger_1();
|
1828 | }
|
1829 |
|
1830 | |
1831 |
|
1832 |
|
1833 | static parse(tokens, options) {
|
1834 | const parser = new Parser(options);
|
1835 | return parser.parse(tokens);
|
1836 | }
|
1837 |
|
1838 | |
1839 |
|
1840 |
|
1841 | parse(tokens, top = true) {
|
1842 | let out = '',
|
1843 | i,
|
1844 | j,
|
1845 | k,
|
1846 | l2,
|
1847 | l3,
|
1848 | row,
|
1849 | cell,
|
1850 | header,
|
1851 | body,
|
1852 | token,
|
1853 | ordered,
|
1854 | start,
|
1855 | loose,
|
1856 | itemBody,
|
1857 | item,
|
1858 | checked,
|
1859 | task,
|
1860 | checkbox;
|
1861 |
|
1862 | const l = tokens.length;
|
1863 | for (i = 0; i < l; i++) {
|
1864 | token = tokens[i];
|
1865 | switch (token.type) {
|
1866 | case 'space': {
|
1867 | continue;
|
1868 | }
|
1869 | case 'hr': {
|
1870 | out += this.renderer.hr();
|
1871 | continue;
|
1872 | }
|
1873 | case 'heading': {
|
1874 | out += this.renderer.heading(
|
1875 | this.parseInline(token.tokens),
|
1876 | token.depth,
|
1877 | unescape$1(this.parseInline(token.tokens, this.textRenderer)),
|
1878 | this.slugger);
|
1879 | continue;
|
1880 | }
|
1881 | case 'code': {
|
1882 | out += this.renderer.code(token.text,
|
1883 | token.lang,
|
1884 | token.escaped);
|
1885 | continue;
|
1886 | }
|
1887 | case 'table': {
|
1888 | header = '';
|
1889 |
|
1890 |
|
1891 | cell = '';
|
1892 | l2 = token.header.length;
|
1893 | for (j = 0; j < l2; j++) {
|
1894 | cell += this.renderer.tablecell(
|
1895 | this.parseInline(token.tokens.header[j]),
|
1896 | { header: true, align: token.align[j] }
|
1897 | );
|
1898 | }
|
1899 | header += this.renderer.tablerow(cell);
|
1900 |
|
1901 | body = '';
|
1902 | l2 = token.cells.length;
|
1903 | for (j = 0; j < l2; j++) {
|
1904 | row = token.tokens.cells[j];
|
1905 |
|
1906 | cell = '';
|
1907 | l3 = row.length;
|
1908 | for (k = 0; k < l3; k++) {
|
1909 | cell += this.renderer.tablecell(
|
1910 | this.parseInline(row[k]),
|
1911 | { header: false, align: token.align[k] }
|
1912 | );
|
1913 | }
|
1914 |
|
1915 | body += this.renderer.tablerow(cell);
|
1916 | }
|
1917 | out += this.renderer.table(header, body);
|
1918 | continue;
|
1919 | }
|
1920 | case 'blockquote': {
|
1921 | body = this.parse(token.tokens);
|
1922 | out += this.renderer.blockquote(body);
|
1923 | continue;
|
1924 | }
|
1925 | case 'list': {
|
1926 | ordered = token.ordered;
|
1927 | start = token.start;
|
1928 | loose = token.loose;
|
1929 | l2 = token.items.length;
|
1930 |
|
1931 | body = '';
|
1932 | for (j = 0; j < l2; j++) {
|
1933 | item = token.items[j];
|
1934 | checked = item.checked;
|
1935 | task = item.task;
|
1936 |
|
1937 | itemBody = '';
|
1938 | if (item.task) {
|
1939 | checkbox = this.renderer.checkbox(checked);
|
1940 | if (loose) {
|
1941 | if (item.tokens[0].type === 'text') {
|
1942 | item.tokens[0].text = checkbox + ' ' + item.tokens[0].text;
|
1943 | if (item.tokens[0].tokens && item.tokens[0].tokens.length > 0 && item.tokens[0].tokens[0].type === 'text') {
|
1944 | item.tokens[0].tokens[0].text = checkbox + ' ' + item.tokens[0].tokens[0].text;
|
1945 | }
|
1946 | } else {
|
1947 | item.tokens.unshift({
|
1948 | type: 'text',
|
1949 | text: checkbox
|
1950 | });
|
1951 | }
|
1952 | } else {
|
1953 | itemBody += checkbox;
|
1954 | }
|
1955 | }
|
1956 |
|
1957 | itemBody += this.parse(item.tokens, loose);
|
1958 | body += this.renderer.listitem(itemBody, task, checked);
|
1959 | }
|
1960 |
|
1961 | out += this.renderer.list(body, ordered, start);
|
1962 | continue;
|
1963 | }
|
1964 | case 'html': {
|
1965 |
|
1966 | out += this.renderer.html(token.text);
|
1967 | continue;
|
1968 | }
|
1969 | case 'paragraph': {
|
1970 | out += this.renderer.paragraph(this.parseInline(token.tokens));
|
1971 | continue;
|
1972 | }
|
1973 | case 'text': {
|
1974 | body = token.tokens ? this.parseInline(token.tokens) : token.text;
|
1975 | while (i + 1 < l && tokens[i + 1].type === 'text') {
|
1976 | token = tokens[++i];
|
1977 | body += '\n' + (token.tokens ? this.parseInline(token.tokens) : token.text);
|
1978 | }
|
1979 | out += top ? this.renderer.paragraph(body) : body;
|
1980 | continue;
|
1981 | }
|
1982 | default: {
|
1983 | const errMsg = 'Token with "' + token.type + '" type was not found.';
|
1984 | if (this.options.silent) {
|
1985 | console.error(errMsg);
|
1986 | return;
|
1987 | } else {
|
1988 | throw new Error(errMsg);
|
1989 | }
|
1990 | }
|
1991 | }
|
1992 | }
|
1993 |
|
1994 | return out;
|
1995 | }
|
1996 |
|
1997 | |
1998 |
|
1999 |
|
2000 | parseInline(tokens, renderer) {
|
2001 | renderer = renderer || this.renderer;
|
2002 | let out = '',
|
2003 | i,
|
2004 | token;
|
2005 |
|
2006 | const l = tokens.length;
|
2007 | for (i = 0; i < l; i++) {
|
2008 | token = tokens[i];
|
2009 | switch (token.type) {
|
2010 | case 'escape': {
|
2011 | out += renderer.text(token.text);
|
2012 | break;
|
2013 | }
|
2014 | case 'html': {
|
2015 | out += renderer.html(token.text);
|
2016 | break;
|
2017 | }
|
2018 | case 'link': {
|
2019 | out += renderer.link(token.href, token.title, this.parseInline(token.tokens, renderer));
|
2020 | break;
|
2021 | }
|
2022 | case 'image': {
|
2023 | out += renderer.image(token.href, token.title, token.text);
|
2024 | break;
|
2025 | }
|
2026 | case 'strong': {
|
2027 | out += renderer.strong(this.parseInline(token.tokens, renderer));
|
2028 | break;
|
2029 | }
|
2030 | case 'em': {
|
2031 | out += renderer.em(this.parseInline(token.tokens, renderer));
|
2032 | break;
|
2033 | }
|
2034 | case 'codespan': {
|
2035 | out += renderer.codespan(token.text);
|
2036 | break;
|
2037 | }
|
2038 | case 'br': {
|
2039 | out += renderer.br();
|
2040 | break;
|
2041 | }
|
2042 | case 'del': {
|
2043 | out += renderer.del(this.parseInline(token.tokens, renderer));
|
2044 | break;
|
2045 | }
|
2046 | case 'text': {
|
2047 | out += renderer.text(token.text);
|
2048 | break;
|
2049 | }
|
2050 | default: {
|
2051 | const errMsg = 'Token with "' + token.type + '" type was not found.';
|
2052 | if (this.options.silent) {
|
2053 | console.error(errMsg);
|
2054 | return;
|
2055 | } else {
|
2056 | throw new Error(errMsg);
|
2057 | }
|
2058 | }
|
2059 | }
|
2060 | }
|
2061 | return out;
|
2062 | }
|
2063 | };
|
2064 |
|
2065 | const {
|
2066 | merge: merge$2,
|
2067 | checkSanitizeDeprecation: checkSanitizeDeprecation$1,
|
2068 | escape: escape$3
|
2069 | } = helpers;
|
2070 | const {
|
2071 | getDefaults,
|
2072 | changeDefaults,
|
2073 | defaults: defaults$5
|
2074 | } = defaults;
|
2075 |
|
2076 |
|
2077 |
|
2078 |
|
2079 | function marked(src, opt, callback) {
|
2080 |
|
2081 | if (typeof src === 'undefined' || src === null) {
|
2082 | throw new Error('marked(): input parameter is undefined or null');
|
2083 | }
|
2084 | if (typeof src !== 'string') {
|
2085 | throw new Error('marked(): input parameter is of type '
|
2086 | + Object.prototype.toString.call(src) + ', string expected');
|
2087 | }
|
2088 |
|
2089 | if (callback || typeof opt === 'function') {
|
2090 | if (!callback) {
|
2091 | callback = opt;
|
2092 | opt = null;
|
2093 | }
|
2094 |
|
2095 | opt = merge$2({}, marked.defaults, opt || {});
|
2096 | checkSanitizeDeprecation$1(opt);
|
2097 | const highlight = opt.highlight;
|
2098 | let tokens,
|
2099 | pending,
|
2100 | i = 0;
|
2101 |
|
2102 | try {
|
2103 | tokens = Lexer_1.lex(src, opt);
|
2104 | } catch (e) {
|
2105 | return callback(e);
|
2106 | }
|
2107 |
|
2108 | pending = tokens.length;
|
2109 |
|
2110 | const done = function(err) {
|
2111 | if (err) {
|
2112 | opt.highlight = highlight;
|
2113 | return callback(err);
|
2114 | }
|
2115 |
|
2116 | let out;
|
2117 |
|
2118 | try {
|
2119 | out = Parser_1.parse(tokens, opt);
|
2120 | } catch (e) {
|
2121 | err = e;
|
2122 | }
|
2123 |
|
2124 | opt.highlight = highlight;
|
2125 |
|
2126 | return err
|
2127 | ? callback(err)
|
2128 | : callback(null, out);
|
2129 | };
|
2130 |
|
2131 | if (!highlight || highlight.length < 3) {
|
2132 | return done();
|
2133 | }
|
2134 |
|
2135 | delete opt.highlight;
|
2136 |
|
2137 | if (!pending) return done();
|
2138 |
|
2139 | for (; i < tokens.length; i++) {
|
2140 | (function(token) {
|
2141 | if (token.type !== 'code') {
|
2142 | return --pending || done();
|
2143 | }
|
2144 | return highlight(token.text, token.lang, function(err, code) {
|
2145 | if (err) return done(err);
|
2146 | if (code == null || code === token.text) {
|
2147 | return --pending || done();
|
2148 | }
|
2149 | token.text = code;
|
2150 | token.escaped = true;
|
2151 | --pending || done();
|
2152 | });
|
2153 | })(tokens[i]);
|
2154 | }
|
2155 |
|
2156 | return;
|
2157 | }
|
2158 | try {
|
2159 | opt = merge$2({}, marked.defaults, opt || {});
|
2160 | checkSanitizeDeprecation$1(opt);
|
2161 | return Parser_1.parse(Lexer_1.lex(src, opt), opt);
|
2162 | } catch (e) {
|
2163 | e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
2164 | if ((opt || marked.defaults).silent) {
|
2165 | return '<p>An error occurred:</p><pre>'
|
2166 | + escape$3(e.message + '', true)
|
2167 | + '</pre>';
|
2168 | }
|
2169 | throw e;
|
2170 | }
|
2171 | }
|
2172 |
|
2173 |
|
2174 |
|
2175 |
|
2176 |
|
2177 | marked.options =
|
2178 | marked.setOptions = function(opt) {
|
2179 | merge$2(marked.defaults, opt);
|
2180 | changeDefaults(marked.defaults);
|
2181 | return marked;
|
2182 | };
|
2183 |
|
2184 | marked.getDefaults = getDefaults;
|
2185 |
|
2186 | marked.defaults = defaults$5;
|
2187 |
|
2188 |
|
2189 |
|
2190 |
|
2191 |
|
2192 | marked.use = function(extension) {
|
2193 | const opts = merge$2({}, extension);
|
2194 | if (extension.renderer) {
|
2195 | const renderer = marked.defaults.renderer || new Renderer_1();
|
2196 | for (const prop in extension.renderer) {
|
2197 | const prevRenderer = renderer[prop];
|
2198 | renderer[prop] = (...args) => {
|
2199 | let ret = extension.renderer[prop].apply(renderer, args);
|
2200 | if (ret === false) {
|
2201 | ret = prevRenderer.apply(renderer, args);
|
2202 | }
|
2203 | return ret;
|
2204 | };
|
2205 | }
|
2206 | opts.renderer = renderer;
|
2207 | }
|
2208 | if (extension.tokenizer) {
|
2209 | const tokenizer = marked.defaults.tokenizer || new Tokenizer_1();
|
2210 | for (const prop in extension.tokenizer) {
|
2211 | const prevTokenizer = tokenizer[prop];
|
2212 | tokenizer[prop] = (...args) => {
|
2213 | let ret = extension.tokenizer[prop].apply(tokenizer, args);
|
2214 | if (ret === false) {
|
2215 | ret = prevTokenizer.apply(tokenizer, args);
|
2216 | }
|
2217 | return ret;
|
2218 | };
|
2219 | }
|
2220 | opts.tokenizer = tokenizer;
|
2221 | }
|
2222 | marked.setOptions(opts);
|
2223 | };
|
2224 |
|
2225 |
|
2226 |
|
2227 |
|
2228 |
|
2229 | marked.Parser = Parser_1;
|
2230 | marked.parser = Parser_1.parse;
|
2231 |
|
2232 | marked.Renderer = Renderer_1;
|
2233 | marked.TextRenderer = TextRenderer_1;
|
2234 |
|
2235 | marked.Lexer = Lexer_1;
|
2236 | marked.lexer = Lexer_1.lex;
|
2237 |
|
2238 | marked.Tokenizer = Tokenizer_1;
|
2239 |
|
2240 | marked.Slugger = Slugger_1;
|
2241 |
|
2242 | marked.parse = marked;
|
2243 |
|
2244 | var marked_1 = marked;
|
2245 |
|
2246 | export default marked_1;
|