1 |
|
2 |
|
3 |
|
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
9 |
|
10 |
|
11 |
|
12 | function createCommonjsModule(fn, module) {
|
13 | return module = { exports: {} }, fn(module, module.exports), module.exports;
|
14 | }
|
15 |
|
16 | var defaults = createCommonjsModule(function (module) {
|
17 | function getDefaults() {
|
18 | return {
|
19 | baseUrl: null,
|
20 | breaks: false,
|
21 | gfm: true,
|
22 | headerIds: true,
|
23 | headerPrefix: '',
|
24 | highlight: null,
|
25 | langPrefix: 'language-',
|
26 | mangle: true,
|
27 | pedantic: false,
|
28 | renderer: null,
|
29 | sanitize: false,
|
30 | sanitizer: null,
|
31 | silent: false,
|
32 | smartLists: false,
|
33 | smartypants: false,
|
34 | xhtml: false
|
35 | };
|
36 | }
|
37 |
|
38 | function changeDefaults(newDefaults) {
|
39 | module.exports.defaults = newDefaults;
|
40 | }
|
41 |
|
42 | module.exports = {
|
43 | defaults: getDefaults(),
|
44 | getDefaults,
|
45 | changeDefaults
|
46 | };
|
47 | });
|
48 | var defaults_1 = defaults.defaults;
|
49 | var defaults_2 = defaults.getDefaults;
|
50 | var defaults_3 = defaults.changeDefaults;
|
51 |
|
52 |
|
53 |
|
54 |
|
55 | const escapeTest = /[&<>"']/;
|
56 | const escapeReplace = /[&<>"']/g;
|
57 | const escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/;
|
58 | const escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g;
|
59 | const escapeReplacements = {
|
60 | '&': '&',
|
61 | '<': '<',
|
62 | '>': '>',
|
63 | '"': '"',
|
64 | "'": '''
|
65 | };
|
66 | const getEscapeReplacement = (ch) => escapeReplacements[ch];
|
67 | function escape(html, encode) {
|
68 | if (encode) {
|
69 | if (escapeTest.test(html)) {
|
70 | return html.replace(escapeReplace, getEscapeReplacement);
|
71 | }
|
72 | } else {
|
73 | if (escapeTestNoEncode.test(html)) {
|
74 | return html.replace(escapeReplaceNoEncode, getEscapeReplacement);
|
75 | }
|
76 | }
|
77 |
|
78 | return html;
|
79 | }
|
80 |
|
81 | const unescapeTest = /&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig;
|
82 |
|
83 | function unescape(html) {
|
84 |
|
85 | return html.replace(unescapeTest, (_, n) => {
|
86 | n = n.toLowerCase();
|
87 | if (n === 'colon') return ':';
|
88 | if (n.charAt(0) === '#') {
|
89 | return n.charAt(1) === 'x'
|
90 | ? String.fromCharCode(parseInt(n.substring(2), 16))
|
91 | : String.fromCharCode(+n.substring(1));
|
92 | }
|
93 | return '';
|
94 | });
|
95 | }
|
96 |
|
97 | const caret = /(^|[^\[])\^/g;
|
98 | function edit(regex, opt) {
|
99 | regex = regex.source || regex;
|
100 | opt = opt || '';
|
101 | const obj = {
|
102 | replace: (name, val) => {
|
103 | val = val.source || val;
|
104 | val = val.replace(caret, '$1');
|
105 | regex = regex.replace(name, val);
|
106 | return obj;
|
107 | },
|
108 | getRegex: () => {
|
109 | return new RegExp(regex, opt);
|
110 | }
|
111 | };
|
112 | return obj;
|
113 | }
|
114 |
|
115 | const nonWordAndColonTest = /[^\w:]/g;
|
116 | const originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i;
|
117 | function cleanUrl(sanitize, base, href) {
|
118 | if (sanitize) {
|
119 | let prot;
|
120 | try {
|
121 | prot = decodeURIComponent(unescape(href))
|
122 | .replace(nonWordAndColonTest, '')
|
123 | .toLowerCase();
|
124 | } catch (e) {
|
125 | return null;
|
126 | }
|
127 | if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
|
128 | return null;
|
129 | }
|
130 | }
|
131 | if (base && !originIndependentUrl.test(href)) {
|
132 | href = resolveUrl(base, href);
|
133 | }
|
134 | try {
|
135 | href = encodeURI(href).replace(/%25/g, '%');
|
136 | } catch (e) {
|
137 | return null;
|
138 | }
|
139 | return href;
|
140 | }
|
141 |
|
142 | const baseUrls = {};
|
143 | const justDomain = /^[^:]+:\/*[^/]*$/;
|
144 | const protocol = /^([^:]+:)[\s\S]*$/;
|
145 | const domain = /^([^:]+:\/*[^/]*)[\s\S]*$/;
|
146 |
|
147 | function resolveUrl(base, href) {
|
148 | if (!baseUrls[' ' + base]) {
|
149 |
|
150 |
|
151 |
|
152 | if (justDomain.test(base)) {
|
153 | baseUrls[' ' + base] = base + '/';
|
154 | } else {
|
155 | baseUrls[' ' + base] = rtrim(base, '/', true);
|
156 | }
|
157 | }
|
158 | base = baseUrls[' ' + base];
|
159 | const relativeBase = base.indexOf(':') === -1;
|
160 |
|
161 | if (href.substring(0, 2) === '//') {
|
162 | if (relativeBase) {
|
163 | return href;
|
164 | }
|
165 | return base.replace(protocol, '$1') + href;
|
166 | } else if (href.charAt(0) === '/') {
|
167 | if (relativeBase) {
|
168 | return href;
|
169 | }
|
170 | return base.replace(domain, '$1') + href;
|
171 | } else {
|
172 | return base + href;
|
173 | }
|
174 | }
|
175 |
|
176 | const noopTest = { exec: function noopTest() {} };
|
177 |
|
178 | function merge(obj) {
|
179 | let i = 1,
|
180 | target,
|
181 | key;
|
182 |
|
183 | for (; i < arguments.length; i++) {
|
184 | target = arguments[i];
|
185 | for (key in target) {
|
186 | if (Object.prototype.hasOwnProperty.call(target, key)) {
|
187 | obj[key] = target[key];
|
188 | }
|
189 | }
|
190 | }
|
191 |
|
192 | return obj;
|
193 | }
|
194 |
|
195 | function splitCells(tableRow, count) {
|
196 |
|
197 |
|
198 | const row = tableRow.replace(/\|/g, (match, offset, str) => {
|
199 | let escaped = false,
|
200 | curr = offset;
|
201 | while (--curr >= 0 && str[curr] === '\\') escaped = !escaped;
|
202 | if (escaped) {
|
203 |
|
204 |
|
205 | return '|';
|
206 | } else {
|
207 |
|
208 | return ' |';
|
209 | }
|
210 | }),
|
211 | cells = row.split(/ \|/);
|
212 | let i = 0;
|
213 |
|
214 | if (cells.length > count) {
|
215 | cells.splice(count);
|
216 | } else {
|
217 | while (cells.length < count) cells.push('');
|
218 | }
|
219 |
|
220 | for (; i < cells.length; i++) {
|
221 |
|
222 | cells[i] = cells[i].trim().replace(/\\\|/g, '|');
|
223 | }
|
224 | return cells;
|
225 | }
|
226 |
|
227 |
|
228 |
|
229 |
|
230 | function rtrim(str, c, invert) {
|
231 | const l = str.length;
|
232 | if (l === 0) {
|
233 | return '';
|
234 | }
|
235 |
|
236 |
|
237 | let suffLen = 0;
|
238 |
|
239 |
|
240 | while (suffLen < l) {
|
241 | const currChar = str.charAt(l - suffLen - 1);
|
242 | if (currChar === c && !invert) {
|
243 | suffLen++;
|
244 | } else if (currChar !== c && invert) {
|
245 | suffLen++;
|
246 | } else {
|
247 | break;
|
248 | }
|
249 | }
|
250 |
|
251 | return str.substr(0, l - suffLen);
|
252 | }
|
253 |
|
254 | function findClosingBracket(str, b) {
|
255 | if (str.indexOf(b[1]) === -1) {
|
256 | return -1;
|
257 | }
|
258 | const l = str.length;
|
259 | let level = 0,
|
260 | i = 0;
|
261 | for (; i < l; i++) {
|
262 | if (str[i] === '\\') {
|
263 | i++;
|
264 | } else if (str[i] === b[0]) {
|
265 | level++;
|
266 | } else if (str[i] === b[1]) {
|
267 | level--;
|
268 | if (level < 0) {
|
269 | return i;
|
270 | }
|
271 | }
|
272 | }
|
273 | return -1;
|
274 | }
|
275 |
|
276 | function checkSanitizeDeprecation(opt) {
|
277 | if (opt && opt.sanitize && !opt.silent) {
|
278 | 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');
|
279 | }
|
280 | }
|
281 |
|
282 | var helpers = {
|
283 | escape,
|
284 | unescape,
|
285 | edit,
|
286 | cleanUrl,
|
287 | resolveUrl,
|
288 | noopTest,
|
289 | merge,
|
290 | splitCells,
|
291 | rtrim,
|
292 | findClosingBracket,
|
293 | checkSanitizeDeprecation
|
294 | };
|
295 |
|
296 | const {
|
297 | noopTest: noopTest$1,
|
298 | edit: edit$1,
|
299 | merge: merge$1
|
300 | } = helpers;
|
301 |
|
302 |
|
303 |
|
304 |
|
305 | const block = {
|
306 | newline: /^\n+/,
|
307 | code: /^( {4}[^\n]+\n*)+/,
|
308 | fences: /^ {0,3}(`{3,}|~{3,})([^`~\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?:\n+|$)|$)/,
|
309 | hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,
|
310 | heading: /^ {0,3}(#{1,6}) +([^\n]*?)(?: +#+)? *(?:\n+|$)/,
|
311 | blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,
|
312 | list: /^( {0,3})(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,
|
313 | html: '^ {0,3}(?:'
|
314 | + '<(script|pre|style)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)'
|
315 | + '|comment[^\\n]*(\\n+|$)'
|
316 | + '|<\\?[\\s\\S]*?\\?>\\n*'
|
317 | + '|<![A-Z][\\s\\S]*?>\\n*'
|
318 | + '|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>\\n*'
|
319 | + '|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:\\n{2,}|$)'
|
320 | + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)'
|
321 | + '|</(?!script|pre|style)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:\\n{2,}|$)'
|
322 | + ')',
|
323 | def: /^ {0,3}\[(label)\]: *\n? *<?([^\s>]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/,
|
324 | nptable: noopTest$1,
|
325 | table: noopTest$1,
|
326 | lheading: /^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,
|
327 |
|
328 |
|
329 | _paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html)[^\n]+)*)/,
|
330 | text: /^[^\n]+/
|
331 | };
|
332 |
|
333 | block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/;
|
334 | block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/;
|
335 | block.def = edit$1(block.def)
|
336 | .replace('label', block._label)
|
337 | .replace('title', block._title)
|
338 | .getRegex();
|
339 |
|
340 | block.bullet = /(?:[*+-]|\d{1,9}\.)/;
|
341 | block.item = /^( *)(bull) ?[^\n]*(?:\n(?!\1bull ?)[^\n]*)*/;
|
342 | block.item = edit$1(block.item, 'gm')
|
343 | .replace(/bull/g, block.bullet)
|
344 | .getRegex();
|
345 |
|
346 | block.list = edit$1(block.list)
|
347 | .replace(/bull/g, block.bullet)
|
348 | .replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))')
|
349 | .replace('def', '\\n+(?=' + block.def.source + ')')
|
350 | .getRegex();
|
351 |
|
352 | block._tag = 'address|article|aside|base|basefont|blockquote|body|caption'
|
353 | + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption'
|
354 | + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe'
|
355 | + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option'
|
356 | + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr'
|
357 | + '|track|ul';
|
358 | block._comment = /<!--(?!-?>)[\s\S]*?-->/;
|
359 | block.html = edit$1(block.html, 'i')
|
360 | .replace('comment', block._comment)
|
361 | .replace('tag', block._tag)
|
362 | .replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/)
|
363 | .getRegex();
|
364 |
|
365 | block.paragraph = edit$1(block._paragraph)
|
366 | .replace('hr', block.hr)
|
367 | .replace('heading', ' {0,3}#{1,6} +')
|
368 | .replace('|lheading', '')
|
369 | .replace('blockquote', ' {0,3}>')
|
370 | .replace('fences', ' {0,3}(?:`{3,}|~{3,})[^`\\n]*\\n')
|
371 | .replace('list', ' {0,3}(?:[*+-]|1[.)]) ')
|
372 | .replace('html', '</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|!--)')
|
373 | .replace('tag', block._tag)
|
374 | .getRegex();
|
375 |
|
376 | block.blockquote = edit$1(block.blockquote)
|
377 | .replace('paragraph', block.paragraph)
|
378 | .getRegex();
|
379 |
|
380 |
|
381 |
|
382 |
|
383 |
|
384 | block.normal = merge$1({}, block);
|
385 |
|
386 |
|
387 |
|
388 |
|
389 |
|
390 | block.gfm = merge$1({}, block.normal, {
|
391 | nptable: /^ *([^|\n ].*\|.*)\n *([-:]+ *\|[-| :]*)(?:\n((?:.*[^>\n ].*(?:\n|$))*)\n*|$)/,
|
392 | table: /^ *\|(.+)\n *\|?( *[-:]+[-| :]*)(?:\n((?: *[^>\n ].*(?:\n|$))*)\n*|$)/
|
393 | });
|
394 |
|
395 |
|
396 |
|
397 |
|
398 |
|
399 | block.pedantic = merge$1({}, block.normal, {
|
400 | html: edit$1(
|
401 | '^ *(?:comment *(?:\\n|\\s*$)'
|
402 | + '|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)'
|
403 | + '|<tag(?:"[^"]*"|\'[^\']*\'|\\s[^\'"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))')
|
404 | .replace('comment', block._comment)
|
405 | .replace(/tag/g, '(?!(?:'
|
406 | + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub'
|
407 | + '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)'
|
408 | + '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b')
|
409 | .getRegex(),
|
410 | def: /^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,
|
411 | heading: /^ *(#{1,6}) *([^\n]+?) *(?:#+ *)?(?:\n+|$)/,
|
412 | fences: noopTest$1,
|
413 | paragraph: edit$1(block.normal._paragraph)
|
414 | .replace('hr', block.hr)
|
415 | .replace('heading', ' *#{1,6} *[^\n]')
|
416 | .replace('lheading', block.lheading)
|
417 | .replace('blockquote', ' {0,3}>')
|
418 | .replace('|fences', '')
|
419 | .replace('|list', '')
|
420 | .replace('|html', '')
|
421 | .getRegex()
|
422 | });
|
423 |
|
424 |
|
425 |
|
426 |
|
427 | const inline = {
|
428 | escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,
|
429 | autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/,
|
430 | url: noopTest$1,
|
431 | tag: '^comment'
|
432 | + '|^</[a-zA-Z][\\w:-]*\\s*>'
|
433 | + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>'
|
434 | + '|^<\\?[\\s\\S]*?\\?>'
|
435 | + '|^<![a-zA-Z]+\\s[\\s\\S]*?>'
|
436 | + '|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>',
|
437 | link: /^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,
|
438 | reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/,
|
439 | nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/,
|
440 | strong: /^__([^\s_])__(?!_)|^\*\*([^\s*])\*\*(?!\*)|^__([^\s][\s\S]*?[^\s])__(?!_)|^\*\*([^\s][\s\S]*?[^\s])\*\*(?!\*)/,
|
441 | em: /^_([^\s_])_(?!_)|^\*([^\s*<\[])\*(?!\*)|^_([^\s<][\s\S]*?[^\s_])_(?!_|[^\spunctuation])|^_([^\s_<][\s\S]*?[^\s])_(?!_|[^\spunctuation])|^\*([^\s<"][\s\S]*?[^\s\*])\*(?!\*|[^\spunctuation])|^\*([^\s*"<\[][\s\S]*?[^\s])\*(?!\*)/,
|
442 | code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,
|
443 | br: /^( {2,}|\\)\n(?!\s*$)/,
|
444 | del: noopTest$1,
|
445 | text: /^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*]|\b_|$)|[^ ](?= {2,}\n))|(?= {2,}\n))/
|
446 | };
|
447 |
|
448 |
|
449 |
|
450 | inline._punctuation = '!"#$%&\'()*+,\\-./:;<=>?@\\[^_{|}~';
|
451 | inline.em = edit$1(inline.em).replace(/punctuation/g, inline._punctuation).getRegex();
|
452 |
|
453 | inline._escapes = /\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g;
|
454 |
|
455 | inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/;
|
456 | 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])?)+(?![-_])/;
|
457 | inline.autolink = edit$1(inline.autolink)
|
458 | .replace('scheme', inline._scheme)
|
459 | .replace('email', inline._email)
|
460 | .getRegex();
|
461 |
|
462 | inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/;
|
463 |
|
464 | inline.tag = edit$1(inline.tag)
|
465 | .replace('comment', block._comment)
|
466 | .replace('attribute', inline._attribute)
|
467 | .getRegex();
|
468 |
|
469 | inline._label = /(?:\[[^\[\]]*\]|\\.|`[^`]*`|[^\[\]\\`])*?/;
|
470 | inline._href = /<(?:\\[<>]?|[^\s<>\\])*>|[^\s\x00-\x1f]*/;
|
471 | inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/;
|
472 |
|
473 | inline.link = edit$1(inline.link)
|
474 | .replace('label', inline._label)
|
475 | .replace('href', inline._href)
|
476 | .replace('title', inline._title)
|
477 | .getRegex();
|
478 |
|
479 | inline.reflink = edit$1(inline.reflink)
|
480 | .replace('label', inline._label)
|
481 | .getRegex();
|
482 |
|
483 |
|
484 |
|
485 |
|
486 |
|
487 | inline.normal = merge$1({}, inline);
|
488 |
|
489 |
|
490 |
|
491 |
|
492 |
|
493 | inline.pedantic = merge$1({}, inline.normal, {
|
494 | strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
|
495 | em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/,
|
496 | link: edit$1(/^!?\[(label)\]\((.*?)\)/)
|
497 | .replace('label', inline._label)
|
498 | .getRegex(),
|
499 | reflink: edit$1(/^!?\[(label)\]\s*\[([^\]]*)\]/)
|
500 | .replace('label', inline._label)
|
501 | .getRegex()
|
502 | });
|
503 |
|
504 |
|
505 |
|
506 |
|
507 |
|
508 | inline.gfm = merge$1({}, inline.normal, {
|
509 | escape: edit$1(inline.escape).replace('])', '~|])').getRegex(),
|
510 | _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,
|
511 | url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,
|
512 | _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,
|
513 | del: /^~+(?=\S)([\s\S]*?\S)~+/,
|
514 | text: /^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*~]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))|(?= {2,}\n|[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@))/
|
515 | });
|
516 |
|
517 | inline.gfm.url = edit$1(inline.gfm.url, 'i')
|
518 | .replace('email', inline.gfm._extended_email)
|
519 | .getRegex();
|
520 |
|
521 |
|
522 |
|
523 |
|
524 | inline.breaks = merge$1({}, inline.gfm, {
|
525 | br: edit$1(inline.br).replace('{2,}', '*').getRegex(),
|
526 | text: edit$1(inline.gfm.text)
|
527 | .replace('\\b_', '\\b_| {2,}\\n')
|
528 | .replace(/\{2,\}/g, '*')
|
529 | .getRegex()
|
530 | });
|
531 |
|
532 | var rules = {
|
533 | block,
|
534 | inline
|
535 | };
|
536 |
|
537 | const { defaults: defaults$1 } = defaults;
|
538 | const { block: block$1 } = rules;
|
539 | const {
|
540 | rtrim: rtrim$1,
|
541 | splitCells: splitCells$1,
|
542 | escape: escape$1
|
543 | } = helpers;
|
544 |
|
545 |
|
546 |
|
547 |
|
548 | var Lexer_1 = class Lexer {
|
549 | constructor(options) {
|
550 | this.tokens = [];
|
551 | this.tokens.links = Object.create(null);
|
552 | this.options = options || defaults$1;
|
553 | this.rules = block$1.normal;
|
554 |
|
555 | if (this.options.pedantic) {
|
556 | this.rules = block$1.pedantic;
|
557 | } else if (this.options.gfm) {
|
558 | this.rules = block$1.gfm;
|
559 | }
|
560 | }
|
561 |
|
562 | |
563 |
|
564 |
|
565 | static get rules() {
|
566 | return block$1;
|
567 | }
|
568 |
|
569 | |
570 |
|
571 |
|
572 | static lex(src, options) {
|
573 | const lexer = new Lexer(options);
|
574 | return lexer.lex(src);
|
575 | };
|
576 |
|
577 | |
578 |
|
579 |
|
580 | lex(src) {
|
581 | src = src
|
582 | .replace(/\r\n|\r/g, '\n')
|
583 | .replace(/\t/g, ' ');
|
584 |
|
585 | return this.token(src, true);
|
586 | };
|
587 |
|
588 | |
589 |
|
590 |
|
591 | token(src, top) {
|
592 | src = src.replace(/^ +$/gm, '');
|
593 | let next,
|
594 | loose,
|
595 | cap,
|
596 | bull,
|
597 | b,
|
598 | item,
|
599 | listStart,
|
600 | listItems,
|
601 | t,
|
602 | space,
|
603 | i,
|
604 | tag,
|
605 | l,
|
606 | isordered,
|
607 | istask,
|
608 | ischecked;
|
609 |
|
610 | while (src) {
|
611 |
|
612 | if (cap = this.rules.newline.exec(src)) {
|
613 | src = src.substring(cap[0].length);
|
614 | if (cap[0].length > 1) {
|
615 | this.tokens.push({
|
616 | type: 'space'
|
617 | });
|
618 | }
|
619 | }
|
620 |
|
621 |
|
622 | if (cap = this.rules.code.exec(src)) {
|
623 | const lastToken = this.tokens[this.tokens.length - 1];
|
624 | src = src.substring(cap[0].length);
|
625 |
|
626 | if (lastToken && lastToken.type === 'paragraph') {
|
627 | lastToken.text += '\n' + cap[0].trimRight();
|
628 | } else {
|
629 | cap = cap[0].replace(/^ {4}/gm, '');
|
630 | this.tokens.push({
|
631 | type: 'code',
|
632 | codeBlockStyle: 'indented',
|
633 | text: !this.options.pedantic
|
634 | ? rtrim$1(cap, '\n')
|
635 | : cap
|
636 | });
|
637 | }
|
638 | continue;
|
639 | }
|
640 |
|
641 |
|
642 | if (cap = this.rules.fences.exec(src)) {
|
643 | src = src.substring(cap[0].length);
|
644 | this.tokens.push({
|
645 | type: 'code',
|
646 | lang: cap[2] ? cap[2].trim() : cap[2],
|
647 | text: cap[3] || ''
|
648 | });
|
649 | continue;
|
650 | }
|
651 |
|
652 |
|
653 | if (cap = this.rules.heading.exec(src)) {
|
654 | src = src.substring(cap[0].length);
|
655 | this.tokens.push({
|
656 | type: 'heading',
|
657 | depth: cap[1].length,
|
658 | text: cap[2]
|
659 | });
|
660 | continue;
|
661 | }
|
662 |
|
663 |
|
664 | if (cap = this.rules.nptable.exec(src)) {
|
665 | item = {
|
666 | type: 'table',
|
667 | header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
668 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
669 | cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : []
|
670 | };
|
671 |
|
672 | if (item.header.length === item.align.length) {
|
673 | src = src.substring(cap[0].length);
|
674 |
|
675 | for (i = 0; i < item.align.length; i++) {
|
676 | if (/^ *-+: *$/.test(item.align[i])) {
|
677 | item.align[i] = 'right';
|
678 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
679 | item.align[i] = 'center';
|
680 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
681 | item.align[i] = 'left';
|
682 | } else {
|
683 | item.align[i] = null;
|
684 | }
|
685 | }
|
686 |
|
687 | for (i = 0; i < item.cells.length; i++) {
|
688 | item.cells[i] = splitCells$1(item.cells[i], item.header.length);
|
689 | }
|
690 |
|
691 | this.tokens.push(item);
|
692 |
|
693 | continue;
|
694 | }
|
695 | }
|
696 |
|
697 |
|
698 | if (cap = this.rules.hr.exec(src)) {
|
699 | src = src.substring(cap[0].length);
|
700 | this.tokens.push({
|
701 | type: 'hr'
|
702 | });
|
703 | continue;
|
704 | }
|
705 |
|
706 |
|
707 | if (cap = this.rules.blockquote.exec(src)) {
|
708 | src = src.substring(cap[0].length);
|
709 |
|
710 | this.tokens.push({
|
711 | type: 'blockquote_start'
|
712 | });
|
713 |
|
714 | cap = cap[0].replace(/^ *> ?/gm, '');
|
715 |
|
716 |
|
717 |
|
718 |
|
719 | this.token(cap, top);
|
720 |
|
721 | this.tokens.push({
|
722 | type: 'blockquote_end'
|
723 | });
|
724 |
|
725 | continue;
|
726 | }
|
727 |
|
728 |
|
729 | if (cap = this.rules.list.exec(src)) {
|
730 | src = src.substring(cap[0].length);
|
731 | bull = cap[2];
|
732 | isordered = bull.length > 1;
|
733 |
|
734 | listStart = {
|
735 | type: 'list_start',
|
736 | ordered: isordered,
|
737 | start: isordered ? +bull : '',
|
738 | loose: false
|
739 | };
|
740 |
|
741 | this.tokens.push(listStart);
|
742 |
|
743 |
|
744 | cap = cap[0].match(this.rules.item);
|
745 |
|
746 | listItems = [];
|
747 | next = false;
|
748 | l = cap.length;
|
749 | i = 0;
|
750 |
|
751 | for (; i < l; i++) {
|
752 | item = cap[i];
|
753 |
|
754 |
|
755 |
|
756 | space = item.length;
|
757 | item = item.replace(/^ *([*+-]|\d+\.) */, '');
|
758 |
|
759 |
|
760 |
|
761 | if (~item.indexOf('\n ')) {
|
762 | space -= item.length;
|
763 | item = !this.options.pedantic
|
764 | ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '')
|
765 | : item.replace(/^ {1,4}/gm, '');
|
766 | }
|
767 |
|
768 |
|
769 |
|
770 | if (i !== l - 1) {
|
771 | b = block$1.bullet.exec(cap[i + 1])[0];
|
772 | if (bull.length > 1 ? b.length === 1
|
773 | : (b.length > 1 || (this.options.smartLists && b !== bull))) {
|
774 | src = cap.slice(i + 1).join('\n') + src;
|
775 | i = l - 1;
|
776 | }
|
777 | }
|
778 |
|
779 |
|
780 |
|
781 |
|
782 | loose = next || /\n\n(?!\s*$)/.test(item);
|
783 | if (i !== l - 1) {
|
784 | next = item.charAt(item.length - 1) === '\n';
|
785 | if (!loose) loose = next;
|
786 | }
|
787 |
|
788 | if (loose) {
|
789 | listStart.loose = true;
|
790 | }
|
791 |
|
792 |
|
793 | istask = /^\[[ xX]\] /.test(item);
|
794 | ischecked = undefined;
|
795 | if (istask) {
|
796 | ischecked = item[1] !== ' ';
|
797 | item = item.replace(/^\[[ xX]\] +/, '');
|
798 | }
|
799 |
|
800 | t = {
|
801 | type: 'list_item_start',
|
802 | task: istask,
|
803 | checked: ischecked,
|
804 | loose: loose
|
805 | };
|
806 |
|
807 | listItems.push(t);
|
808 | this.tokens.push(t);
|
809 |
|
810 |
|
811 | this.token(item, false);
|
812 |
|
813 | this.tokens.push({
|
814 | type: 'list_item_end'
|
815 | });
|
816 | }
|
817 |
|
818 | if (listStart.loose) {
|
819 | l = listItems.length;
|
820 | i = 0;
|
821 | for (; i < l; i++) {
|
822 | listItems[i].loose = true;
|
823 | }
|
824 | }
|
825 |
|
826 | this.tokens.push({
|
827 | type: 'list_end'
|
828 | });
|
829 |
|
830 | continue;
|
831 | }
|
832 |
|
833 |
|
834 | if (cap = this.rules.html.exec(src)) {
|
835 | src = src.substring(cap[0].length);
|
836 | this.tokens.push({
|
837 | type: this.options.sanitize
|
838 | ? 'paragraph'
|
839 | : 'html',
|
840 | pre: !this.options.sanitizer
|
841 | && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'),
|
842 | text: this.options.sanitize ? (this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape$1(cap[0])) : cap[0]
|
843 | });
|
844 | continue;
|
845 | }
|
846 |
|
847 |
|
848 | if (top && (cap = this.rules.def.exec(src))) {
|
849 | src = src.substring(cap[0].length);
|
850 | if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1);
|
851 | tag = cap[1].toLowerCase().replace(/\s+/g, ' ');
|
852 | if (!this.tokens.links[tag]) {
|
853 | this.tokens.links[tag] = {
|
854 | href: cap[2],
|
855 | title: cap[3]
|
856 | };
|
857 | }
|
858 | continue;
|
859 | }
|
860 |
|
861 |
|
862 | if (cap = this.rules.table.exec(src)) {
|
863 | item = {
|
864 | type: 'table',
|
865 | header: splitCells$1(cap[1].replace(/^ *| *\| *$/g, '')),
|
866 | align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
|
867 | cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : []
|
868 | };
|
869 |
|
870 | if (item.header.length === item.align.length) {
|
871 | src = src.substring(cap[0].length);
|
872 |
|
873 | for (i = 0; i < item.align.length; i++) {
|
874 | if (/^ *-+: *$/.test(item.align[i])) {
|
875 | item.align[i] = 'right';
|
876 | } else if (/^ *:-+: *$/.test(item.align[i])) {
|
877 | item.align[i] = 'center';
|
878 | } else if (/^ *:-+ *$/.test(item.align[i])) {
|
879 | item.align[i] = 'left';
|
880 | } else {
|
881 | item.align[i] = null;
|
882 | }
|
883 | }
|
884 |
|
885 | for (i = 0; i < item.cells.length; i++) {
|
886 | item.cells[i] = splitCells$1(
|
887 | item.cells[i].replace(/^ *\| *| *\| *$/g, ''),
|
888 | item.header.length);
|
889 | }
|
890 |
|
891 | this.tokens.push(item);
|
892 |
|
893 | continue;
|
894 | }
|
895 | }
|
896 |
|
897 |
|
898 | if (cap = this.rules.lheading.exec(src)) {
|
899 | src = src.substring(cap[0].length);
|
900 | this.tokens.push({
|
901 | type: 'heading',
|
902 | depth: cap[2].charAt(0) === '=' ? 1 : 2,
|
903 | text: cap[1]
|
904 | });
|
905 | continue;
|
906 | }
|
907 |
|
908 |
|
909 | if (top && (cap = this.rules.paragraph.exec(src))) {
|
910 | src = src.substring(cap[0].length);
|
911 | this.tokens.push({
|
912 | type: 'paragraph',
|
913 | text: cap[1].charAt(cap[1].length - 1) === '\n'
|
914 | ? cap[1].slice(0, -1)
|
915 | : cap[1]
|
916 | });
|
917 | continue;
|
918 | }
|
919 |
|
920 |
|
921 | if (cap = this.rules.text.exec(src)) {
|
922 |
|
923 | src = src.substring(cap[0].length);
|
924 | this.tokens.push({
|
925 | type: 'text',
|
926 | text: cap[0]
|
927 | });
|
928 | continue;
|
929 | }
|
930 |
|
931 | if (src) {
|
932 | throw new Error('Infinite loop on byte: ' + src.charCodeAt(0));
|
933 | }
|
934 | }
|
935 |
|
936 | return this.tokens;
|
937 | };
|
938 | };
|
939 |
|
940 | const { defaults: defaults$2 } = defaults;
|
941 | const {
|
942 | cleanUrl: cleanUrl$1,
|
943 | escape: escape$2
|
944 | } = helpers;
|
945 |
|
946 |
|
947 |
|
948 |
|
949 | var Renderer_1 = class Renderer {
|
950 | constructor(options) {
|
951 | this.options = options || defaults$2;
|
952 | }
|
953 |
|
954 | code(code, infostring, escaped) {
|
955 | const lang = (infostring || '').match(/\S*/)[0];
|
956 | if (this.options.highlight) {
|
957 | const out = this.options.highlight(code, lang);
|
958 | if (out != null && out !== code) {
|
959 | escaped = true;
|
960 | code = out;
|
961 | }
|
962 | }
|
963 |
|
964 | if (!lang) {
|
965 | return '<pre><code>'
|
966 | + (escaped ? code : escape$2(code, true))
|
967 | + '</code></pre>';
|
968 | }
|
969 |
|
970 | return '<pre><code class="'
|
971 | + this.options.langPrefix
|
972 | + escape$2(lang, true)
|
973 | + '">'
|
974 | + (escaped ? code : escape$2(code, true))
|
975 | + '</code></pre>\n';
|
976 | };
|
977 |
|
978 | blockquote(quote) {
|
979 | return '<blockquote>\n' + quote + '</blockquote>\n';
|
980 | };
|
981 |
|
982 | html(html) {
|
983 | return html;
|
984 | };
|
985 |
|
986 | heading(text, level, raw, slugger) {
|
987 | if (this.options.headerIds) {
|
988 | return '<h'
|
989 | + level
|
990 | + ' id="'
|
991 | + this.options.headerPrefix
|
992 | + slugger.slug(raw)
|
993 | + '">'
|
994 | + text
|
995 | + '</h'
|
996 | + level
|
997 | + '>\n';
|
998 | }
|
999 |
|
1000 | return '<h' + level + '>' + text + '</h' + level + '>\n';
|
1001 | };
|
1002 |
|
1003 | hr() {
|
1004 | return this.options.xhtml ? '<hr/>\n' : '<hr>\n';
|
1005 | };
|
1006 |
|
1007 | list(body, ordered, start) {
|
1008 | const type = ordered ? 'ol' : 'ul',
|
1009 | startatt = (ordered && start !== 1) ? (' start="' + start + '"') : '';
|
1010 | return '<' + type + startatt + '>\n' + body + '</' + type + '>\n';
|
1011 | };
|
1012 |
|
1013 | listitem(text) {
|
1014 | return '<li>' + text + '</li>\n';
|
1015 | };
|
1016 |
|
1017 | checkbox(checked) {
|
1018 | return '<input '
|
1019 | + (checked ? 'checked="" ' : '')
|
1020 | + 'disabled="" type="checkbox"'
|
1021 | + (this.options.xhtml ? ' /' : '')
|
1022 | + '> ';
|
1023 | };
|
1024 |
|
1025 | paragraph(text) {
|
1026 | return '<p>' + text + '</p>\n';
|
1027 | };
|
1028 |
|
1029 | table(header, body) {
|
1030 | if (body) body = '<tbody>' + body + '</tbody>';
|
1031 |
|
1032 | return '<table>\n'
|
1033 | + '<thead>\n'
|
1034 | + header
|
1035 | + '</thead>\n'
|
1036 | + body
|
1037 | + '</table>\n';
|
1038 | };
|
1039 |
|
1040 | tablerow(content) {
|
1041 | return '<tr>\n' + content + '</tr>\n';
|
1042 | };
|
1043 |
|
1044 | tablecell(content, flags) {
|
1045 | const type = flags.header ? 'th' : 'td';
|
1046 | const tag = flags.align
|
1047 | ? '<' + type + ' align="' + flags.align + '">'
|
1048 | : '<' + type + '>';
|
1049 | return tag + content + '</' + type + '>\n';
|
1050 | };
|
1051 |
|
1052 |
|
1053 | strong(text) {
|
1054 | return '<strong>' + text + '</strong>';
|
1055 | };
|
1056 |
|
1057 | em(text) {
|
1058 | return '<em>' + text + '</em>';
|
1059 | };
|
1060 |
|
1061 | codespan(text) {
|
1062 | return '<code>' + text + '</code>';
|
1063 | };
|
1064 |
|
1065 | br() {
|
1066 | return this.options.xhtml ? '<br/>' : '<br>';
|
1067 | };
|
1068 |
|
1069 | del(text) {
|
1070 | return '<del>' + text + '</del>';
|
1071 | };
|
1072 |
|
1073 | link(href, title, text) {
|
1074 | href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
1075 | if (href === null) {
|
1076 | return text;
|
1077 | }
|
1078 | let out = '<a href="' + escape$2(href) + '"';
|
1079 | if (title) {
|
1080 | out += ' title="' + title + '"';
|
1081 | }
|
1082 | out += '>' + text + '</a>';
|
1083 | return out;
|
1084 | };
|
1085 |
|
1086 | image(href, title, text) {
|
1087 | href = cleanUrl$1(this.options.sanitize, this.options.baseUrl, href);
|
1088 | if (href === null) {
|
1089 | return text;
|
1090 | }
|
1091 |
|
1092 | let out = '<img src="' + href + '" alt="' + text + '"';
|
1093 | if (title) {
|
1094 | out += ' title="' + title + '"';
|
1095 | }
|
1096 | out += this.options.xhtml ? '/>' : '>';
|
1097 | return out;
|
1098 | };
|
1099 |
|
1100 | text(text) {
|
1101 | return text;
|
1102 | };
|
1103 | };
|
1104 |
|
1105 |
|
1106 |
|
1107 |
|
1108 | var Slugger_1 = class Slugger {
|
1109 | constructor() {
|
1110 | this.seen = {};
|
1111 | }
|
1112 |
|
1113 | |
1114 |
|
1115 |
|
1116 | slug(value) {
|
1117 | let slug = value
|
1118 | .toLowerCase()
|
1119 | .trim()
|
1120 | .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '')
|
1121 | .replace(/\s/g, '-');
|
1122 |
|
1123 | if (this.seen.hasOwnProperty(slug)) {
|
1124 | const originalSlug = slug;
|
1125 | do {
|
1126 | this.seen[originalSlug]++;
|
1127 | slug = originalSlug + '-' + this.seen[originalSlug];
|
1128 | } while (this.seen.hasOwnProperty(slug));
|
1129 | }
|
1130 | this.seen[slug] = 0;
|
1131 |
|
1132 | return slug;
|
1133 | };
|
1134 | };
|
1135 |
|
1136 | const { defaults: defaults$3 } = defaults;
|
1137 | const { inline: inline$1 } = rules;
|
1138 | const {
|
1139 | findClosingBracket: findClosingBracket$1,
|
1140 | escape: escape$3
|
1141 | } = helpers;
|
1142 |
|
1143 |
|
1144 |
|
1145 |
|
1146 | var InlineLexer_1 = class InlineLexer {
|
1147 | constructor(links, options) {
|
1148 | this.options = options || defaults$3;
|
1149 | this.links = links;
|
1150 | this.rules = inline$1.normal;
|
1151 | this.options.renderer = this.options.renderer || new Renderer_1();
|
1152 | this.renderer = this.options.renderer;
|
1153 | this.renderer.options = this.options;
|
1154 |
|
1155 | if (!this.links) {
|
1156 | throw new Error('Tokens array requires a `links` property.');
|
1157 | }
|
1158 |
|
1159 | if (this.options.pedantic) {
|
1160 | this.rules = inline$1.pedantic;
|
1161 | } else if (this.options.gfm) {
|
1162 | if (this.options.breaks) {
|
1163 | this.rules = inline$1.breaks;
|
1164 | } else {
|
1165 | this.rules = inline$1.gfm;
|
1166 | }
|
1167 | }
|
1168 | }
|
1169 |
|
1170 | |
1171 |
|
1172 |
|
1173 | static get rules() {
|
1174 | return inline$1;
|
1175 | }
|
1176 |
|
1177 | |
1178 |
|
1179 |
|
1180 | static output(src, links, options) {
|
1181 | const inline = new InlineLexer(links, options);
|
1182 | return inline.output(src);
|
1183 | }
|
1184 |
|
1185 | |
1186 |
|
1187 |
|
1188 | output(src) {
|
1189 | let out = '',
|
1190 | link,
|
1191 | text,
|
1192 | href,
|
1193 | title,
|
1194 | cap,
|
1195 | prevCapZero;
|
1196 |
|
1197 | while (src) {
|
1198 |
|
1199 | if (cap = this.rules.escape.exec(src)) {
|
1200 | src = src.substring(cap[0].length);
|
1201 | out += escape$3(cap[1]);
|
1202 | continue;
|
1203 | }
|
1204 |
|
1205 |
|
1206 | if (cap = this.rules.tag.exec(src)) {
|
1207 | if (!this.inLink && /^<a /i.test(cap[0])) {
|
1208 | this.inLink = true;
|
1209 | } else if (this.inLink && /^<\/a>/i.test(cap[0])) {
|
1210 | this.inLink = false;
|
1211 | }
|
1212 | if (!this.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
1213 | this.inRawBlock = true;
|
1214 | } else if (this.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) {
|
1215 | this.inRawBlock = false;
|
1216 | }
|
1217 |
|
1218 | src = src.substring(cap[0].length);
|
1219 | out += this.options.sanitize
|
1220 | ? this.options.sanitizer
|
1221 | ? this.options.sanitizer(cap[0])
|
1222 | : escape$3(cap[0])
|
1223 | : cap[0];
|
1224 | continue;
|
1225 | }
|
1226 |
|
1227 |
|
1228 | if (cap = this.rules.link.exec(src)) {
|
1229 | const lastParenIndex = findClosingBracket$1(cap[2], '()');
|
1230 | if (lastParenIndex > -1) {
|
1231 | const start = cap[0].indexOf('!') === 0 ? 5 : 4;
|
1232 | const linkLen = start + cap[1].length + lastParenIndex;
|
1233 | cap[2] = cap[2].substring(0, lastParenIndex);
|
1234 | cap[0] = cap[0].substring(0, linkLen).trim();
|
1235 | cap[3] = '';
|
1236 | }
|
1237 | src = src.substring(cap[0].length);
|
1238 | this.inLink = true;
|
1239 | href = cap[2];
|
1240 | if (this.options.pedantic) {
|
1241 | link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href);
|
1242 |
|
1243 | if (link) {
|
1244 | href = link[1];
|
1245 | title = link[3];
|
1246 | } else {
|
1247 | title = '';
|
1248 | }
|
1249 | } else {
|
1250 | title = cap[3] ? cap[3].slice(1, -1) : '';
|
1251 | }
|
1252 | href = href.trim().replace(/^<([\s\S]*)>$/, '$1');
|
1253 | out += this.outputLink(cap, {
|
1254 | href: InlineLexer.escapes(href),
|
1255 | title: InlineLexer.escapes(title)
|
1256 | });
|
1257 | this.inLink = false;
|
1258 | continue;
|
1259 | }
|
1260 |
|
1261 |
|
1262 | if ((cap = this.rules.reflink.exec(src))
|
1263 | || (cap = this.rules.nolink.exec(src))) {
|
1264 | src = src.substring(cap[0].length);
|
1265 | link = (cap[2] || cap[1]).replace(/\s+/g, ' ');
|
1266 | link = this.links[link.toLowerCase()];
|
1267 | if (!link || !link.href) {
|
1268 | out += cap[0].charAt(0);
|
1269 | src = cap[0].substring(1) + src;
|
1270 | continue;
|
1271 | }
|
1272 | this.inLink = true;
|
1273 | out += this.outputLink(cap, link);
|
1274 | this.inLink = false;
|
1275 | continue;
|
1276 | }
|
1277 |
|
1278 |
|
1279 | if (cap = this.rules.strong.exec(src)) {
|
1280 | src = src.substring(cap[0].length);
|
1281 | out += this.renderer.strong(this.output(cap[4] || cap[3] || cap[2] || cap[1]));
|
1282 | continue;
|
1283 | }
|
1284 |
|
1285 |
|
1286 | if (cap = this.rules.em.exec(src)) {
|
1287 | src = src.substring(cap[0].length);
|
1288 | out += this.renderer.em(this.output(cap[6] || cap[5] || cap[4] || cap[3] || cap[2] || cap[1]));
|
1289 | continue;
|
1290 | }
|
1291 |
|
1292 |
|
1293 | if (cap = this.rules.code.exec(src)) {
|
1294 | src = src.substring(cap[0].length);
|
1295 | out += this.renderer.codespan(escape$3(cap[2].trim(), true));
|
1296 | continue;
|
1297 | }
|
1298 |
|
1299 |
|
1300 | if (cap = this.rules.br.exec(src)) {
|
1301 | src = src.substring(cap[0].length);
|
1302 | out += this.renderer.br();
|
1303 | continue;
|
1304 | }
|
1305 |
|
1306 |
|
1307 | if (cap = this.rules.del.exec(src)) {
|
1308 | src = src.substring(cap[0].length);
|
1309 | out += this.renderer.del(this.output(cap[1]));
|
1310 | continue;
|
1311 | }
|
1312 |
|
1313 |
|
1314 | if (cap = this.rules.autolink.exec(src)) {
|
1315 | src = src.substring(cap[0].length);
|
1316 | if (cap[2] === '@') {
|
1317 | text = escape$3(this.mangle(cap[1]));
|
1318 | href = 'mailto:' + text;
|
1319 | } else {
|
1320 | text = escape$3(cap[1]);
|
1321 | href = text;
|
1322 | }
|
1323 | out += this.renderer.link(href, null, text);
|
1324 | continue;
|
1325 | }
|
1326 |
|
1327 |
|
1328 | if (!this.inLink && (cap = this.rules.url.exec(src))) {
|
1329 | if (cap[2] === '@') {
|
1330 | text = escape$3(cap[0]);
|
1331 | href = 'mailto:' + text;
|
1332 | } else {
|
1333 |
|
1334 | do {
|
1335 | prevCapZero = cap[0];
|
1336 | cap[0] = this.rules._backpedal.exec(cap[0])[0];
|
1337 | } while (prevCapZero !== cap[0]);
|
1338 | text = escape$3(cap[0]);
|
1339 | if (cap[1] === 'www.') {
|
1340 | href = 'http://' + text;
|
1341 | } else {
|
1342 | href = text;
|
1343 | }
|
1344 | }
|
1345 | src = src.substring(cap[0].length);
|
1346 | out += this.renderer.link(href, null, text);
|
1347 | continue;
|
1348 | }
|
1349 |
|
1350 |
|
1351 | if (cap = this.rules.text.exec(src)) {
|
1352 | src = src.substring(cap[0].length);
|
1353 | if (this.inRawBlock) {
|
1354 | out += this.renderer.text(this.options.sanitize ? (this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape$3(cap[0])) : cap[0]);
|
1355 | } else {
|
1356 | out += this.renderer.text(escape$3(this.smartypants(cap[0])));
|
1357 | }
|
1358 | continue;
|
1359 | }
|
1360 |
|
1361 | if (src) {
|
1362 | throw new Error('Infinite loop on byte: ' + src.charCodeAt(0));
|
1363 | }
|
1364 | }
|
1365 |
|
1366 | return out;
|
1367 | }
|
1368 |
|
1369 | static escapes(text) {
|
1370 | return text ? text.replace(InlineLexer.rules._escapes, '$1') : text;
|
1371 | }
|
1372 |
|
1373 | |
1374 |
|
1375 |
|
1376 | outputLink(cap, link) {
|
1377 | const href = link.href,
|
1378 | title = link.title ? escape$3(link.title) : null;
|
1379 |
|
1380 | return cap[0].charAt(0) !== '!'
|
1381 | ? this.renderer.link(href, title, this.output(cap[1]))
|
1382 | : this.renderer.image(href, title, escape$3(cap[1]));
|
1383 | }
|
1384 |
|
1385 | |
1386 |
|
1387 |
|
1388 | smartypants(text) {
|
1389 | if (!this.options.smartypants) return text;
|
1390 | return text
|
1391 |
|
1392 | .replace(/---/g, '\u2014')
|
1393 |
|
1394 | .replace(/--/g, '\u2013')
|
1395 |
|
1396 | .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018')
|
1397 |
|
1398 | .replace(/'/g, '\u2019')
|
1399 |
|
1400 | .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c')
|
1401 |
|
1402 | .replace(/"/g, '\u201d')
|
1403 |
|
1404 | .replace(/\.{3}/g, '\u2026');
|
1405 | }
|
1406 |
|
1407 | |
1408 |
|
1409 |
|
1410 | mangle(text) {
|
1411 | if (!this.options.mangle) return text;
|
1412 | const l = text.length;
|
1413 | let out = '',
|
1414 | i = 0,
|
1415 | ch;
|
1416 |
|
1417 | for (; i < l; i++) {
|
1418 | ch = text.charCodeAt(i);
|
1419 | if (Math.random() > 0.5) {
|
1420 | ch = 'x' + ch.toString(16);
|
1421 | }
|
1422 | out += '&#' + ch + ';';
|
1423 | }
|
1424 |
|
1425 | return out;
|
1426 | }
|
1427 | };
|
1428 |
|
1429 |
|
1430 |
|
1431 |
|
1432 |
|
1433 | var TextRenderer_1 = class TextRenderer {
|
1434 |
|
1435 | strong(text) {
|
1436 | return text;
|
1437 | }
|
1438 |
|
1439 | em(text) {
|
1440 | return text;
|
1441 | }
|
1442 |
|
1443 | codespan(text) {
|
1444 | return text;
|
1445 | }
|
1446 |
|
1447 | del(text) {
|
1448 | return text;
|
1449 | }
|
1450 |
|
1451 | text(text) {
|
1452 | return text;
|
1453 | }
|
1454 |
|
1455 | link(href, title, text) {
|
1456 | return '' + text;
|
1457 | }
|
1458 |
|
1459 | image(href, title, text) {
|
1460 | return '' + text;
|
1461 | }
|
1462 |
|
1463 | br() {
|
1464 | return '';
|
1465 | }
|
1466 | };
|
1467 |
|
1468 | const { defaults: defaults$4 } = defaults;
|
1469 | const {
|
1470 | merge: merge$2,
|
1471 | unescape: unescape$1
|
1472 | } = helpers;
|
1473 |
|
1474 |
|
1475 |
|
1476 |
|
1477 | var Parser_1 = class Parser {
|
1478 | constructor(options) {
|
1479 | this.tokens = [];
|
1480 | this.token = null;
|
1481 | this.options = options || defaults$4;
|
1482 | this.options.renderer = this.options.renderer || new Renderer_1();
|
1483 | this.renderer = this.options.renderer;
|
1484 | this.renderer.options = this.options;
|
1485 | this.slugger = new Slugger_1();
|
1486 | }
|
1487 |
|
1488 | |
1489 |
|
1490 |
|
1491 | static parse(tokens, options) {
|
1492 | const parser = new Parser(options);
|
1493 | return parser.parse(tokens);
|
1494 | };
|
1495 |
|
1496 | |
1497 |
|
1498 |
|
1499 | parse(tokens) {
|
1500 | this.inline = new InlineLexer_1(tokens.links, this.options);
|
1501 |
|
1502 | this.inlineText = new InlineLexer_1(
|
1503 | tokens.links,
|
1504 | merge$2({}, this.options, { renderer: new TextRenderer_1() })
|
1505 | );
|
1506 | this.tokens = tokens.reverse();
|
1507 |
|
1508 | let out = '';
|
1509 | while (this.next()) {
|
1510 | out += this.tok();
|
1511 | }
|
1512 |
|
1513 | return out;
|
1514 | };
|
1515 |
|
1516 | |
1517 |
|
1518 |
|
1519 | next() {
|
1520 | this.token = this.tokens.pop();
|
1521 | return this.token;
|
1522 | };
|
1523 |
|
1524 | |
1525 |
|
1526 |
|
1527 | peek() {
|
1528 | return this.tokens[this.tokens.length - 1] || 0;
|
1529 | };
|
1530 |
|
1531 | |
1532 |
|
1533 |
|
1534 | parseText() {
|
1535 | let body = this.token.text;
|
1536 |
|
1537 | while (this.peek().type === 'text') {
|
1538 | body += '\n' + this.next().text;
|
1539 | }
|
1540 |
|
1541 | return this.inline.output(body);
|
1542 | };
|
1543 |
|
1544 | |
1545 |
|
1546 |
|
1547 | tok() {
|
1548 | let body = '';
|
1549 | switch (this.token.type) {
|
1550 | case 'space': {
|
1551 | return '';
|
1552 | }
|
1553 | case 'hr': {
|
1554 | return this.renderer.hr();
|
1555 | }
|
1556 | case 'heading': {
|
1557 | return this.renderer.heading(
|
1558 | this.inline.output(this.token.text),
|
1559 | this.token.depth,
|
1560 | unescape$1(this.inlineText.output(this.token.text)),
|
1561 | this.slugger);
|
1562 | }
|
1563 | case 'code': {
|
1564 | return this.renderer.code(this.token.text,
|
1565 | this.token.lang,
|
1566 | this.token.escaped);
|
1567 | }
|
1568 | case 'table': {
|
1569 | let header = '',
|
1570 | i,
|
1571 | row,
|
1572 | cell,
|
1573 | j;
|
1574 |
|
1575 |
|
1576 | cell = '';
|
1577 | for (i = 0; i < this.token.header.length; i++) {
|
1578 | cell += this.renderer.tablecell(
|
1579 | this.inline.output(this.token.header[i]),
|
1580 | { header: true, align: this.token.align[i] }
|
1581 | );
|
1582 | }
|
1583 | header += this.renderer.tablerow(cell);
|
1584 |
|
1585 | for (i = 0; i < this.token.cells.length; i++) {
|
1586 | row = this.token.cells[i];
|
1587 |
|
1588 | cell = '';
|
1589 | for (j = 0; j < row.length; j++) {
|
1590 | cell += this.renderer.tablecell(
|
1591 | this.inline.output(row[j]),
|
1592 | { header: false, align: this.token.align[j] }
|
1593 | );
|
1594 | }
|
1595 |
|
1596 | body += this.renderer.tablerow(cell);
|
1597 | }
|
1598 | return this.renderer.table(header, body);
|
1599 | }
|
1600 | case 'blockquote_start': {
|
1601 | body = '';
|
1602 |
|
1603 | while (this.next().type !== 'blockquote_end') {
|
1604 | body += this.tok();
|
1605 | }
|
1606 |
|
1607 | return this.renderer.blockquote(body);
|
1608 | }
|
1609 | case 'list_start': {
|
1610 | body = '';
|
1611 | const ordered = this.token.ordered,
|
1612 | start = this.token.start;
|
1613 |
|
1614 | while (this.next().type !== 'list_end') {
|
1615 | body += this.tok();
|
1616 | }
|
1617 |
|
1618 | return this.renderer.list(body, ordered, start);
|
1619 | }
|
1620 | case 'list_item_start': {
|
1621 | body = '';
|
1622 | const loose = this.token.loose;
|
1623 | const checked = this.token.checked;
|
1624 | const task = this.token.task;
|
1625 |
|
1626 | if (this.token.task) {
|
1627 | if (loose) {
|
1628 | if (this.peek().type === 'text') {
|
1629 | const nextToken = this.peek();
|
1630 | nextToken.text = this.renderer.checkbox(checked) + ' ' + nextToken.text;
|
1631 | } else {
|
1632 | this.tokens.push({
|
1633 | type: 'text',
|
1634 | text: this.renderer.checkbox(checked)
|
1635 | });
|
1636 | }
|
1637 | } else {
|
1638 | body += this.renderer.checkbox(checked);
|
1639 | }
|
1640 | }
|
1641 |
|
1642 | while (this.next().type !== 'list_item_end') {
|
1643 | body += !loose && this.token.type === 'text'
|
1644 | ? this.parseText()
|
1645 | : this.tok();
|
1646 | }
|
1647 | return this.renderer.listitem(body, task, checked);
|
1648 | }
|
1649 | case 'html': {
|
1650 |
|
1651 | return this.renderer.html(this.token.text);
|
1652 | }
|
1653 | case 'paragraph': {
|
1654 | return this.renderer.paragraph(this.inline.output(this.token.text));
|
1655 | }
|
1656 | case 'text': {
|
1657 | return this.renderer.paragraph(this.parseText());
|
1658 | }
|
1659 | default: {
|
1660 | const errMsg = 'Token with "' + this.token.type + '" type was not found.';
|
1661 | if (this.options.silent) {
|
1662 | console.log(errMsg);
|
1663 | } else {
|
1664 | throw new Error(errMsg);
|
1665 | }
|
1666 | }
|
1667 | }
|
1668 | };
|
1669 | };
|
1670 |
|
1671 | const {
|
1672 | merge: merge$3,
|
1673 | checkSanitizeDeprecation: checkSanitizeDeprecation$1,
|
1674 | escape: escape$4
|
1675 | } = helpers;
|
1676 | const {
|
1677 | getDefaults,
|
1678 | changeDefaults,
|
1679 | defaults: defaults$5
|
1680 | } = defaults;
|
1681 |
|
1682 |
|
1683 |
|
1684 |
|
1685 | function marked(src, opt, callback) {
|
1686 |
|
1687 | if (typeof src === 'undefined' || src === null) {
|
1688 | throw new Error('marked(): input parameter is undefined or null');
|
1689 | }
|
1690 | if (typeof src !== 'string') {
|
1691 | throw new Error('marked(): input parameter is of type '
|
1692 | + Object.prototype.toString.call(src) + ', string expected');
|
1693 | }
|
1694 |
|
1695 | if (callback || typeof opt === 'function') {
|
1696 | if (!callback) {
|
1697 | callback = opt;
|
1698 | opt = null;
|
1699 | }
|
1700 |
|
1701 | opt = merge$3({}, marked.defaults, opt || {});
|
1702 | checkSanitizeDeprecation$1(opt);
|
1703 | const highlight = opt.highlight;
|
1704 | let tokens,
|
1705 | pending,
|
1706 | i = 0;
|
1707 |
|
1708 | try {
|
1709 | tokens = Lexer_1.lex(src, opt);
|
1710 | } catch (e) {
|
1711 | return callback(e);
|
1712 | }
|
1713 |
|
1714 | pending = tokens.length;
|
1715 |
|
1716 | const done = function(err) {
|
1717 | if (err) {
|
1718 | opt.highlight = highlight;
|
1719 | return callback(err);
|
1720 | }
|
1721 |
|
1722 | let out;
|
1723 |
|
1724 | try {
|
1725 | out = Parser_1.parse(tokens, opt);
|
1726 | } catch (e) {
|
1727 | err = e;
|
1728 | }
|
1729 |
|
1730 | opt.highlight = highlight;
|
1731 |
|
1732 | return err
|
1733 | ? callback(err)
|
1734 | : callback(null, out);
|
1735 | };
|
1736 |
|
1737 | if (!highlight || highlight.length < 3) {
|
1738 | return done();
|
1739 | }
|
1740 |
|
1741 | delete opt.highlight;
|
1742 |
|
1743 | if (!pending) return done();
|
1744 |
|
1745 | for (; i < tokens.length; i++) {
|
1746 | (function(token) {
|
1747 | if (token.type !== 'code') {
|
1748 | return --pending || done();
|
1749 | }
|
1750 | return highlight(token.text, token.lang, function(err, code) {
|
1751 | if (err) return done(err);
|
1752 | if (code == null || code === token.text) {
|
1753 | return --pending || done();
|
1754 | }
|
1755 | token.text = code;
|
1756 | token.escaped = true;
|
1757 | --pending || done();
|
1758 | });
|
1759 | })(tokens[i]);
|
1760 | }
|
1761 |
|
1762 | return;
|
1763 | }
|
1764 | try {
|
1765 | opt = merge$3({}, marked.defaults, opt || {});
|
1766 | checkSanitizeDeprecation$1(opt);
|
1767 | return Parser_1.parse(Lexer_1.lex(src, opt), opt);
|
1768 | } catch (e) {
|
1769 | e.message += '\nPlease report this to https://github.com/markedjs/marked.';
|
1770 | if ((opt || marked.defaults).silent) {
|
1771 | return '<p>An error occurred:</p><pre>'
|
1772 | + escape$4(e.message + '', true)
|
1773 | + '</pre>';
|
1774 | }
|
1775 | throw e;
|
1776 | }
|
1777 | }
|
1778 |
|
1779 |
|
1780 |
|
1781 |
|
1782 |
|
1783 | marked.options =
|
1784 | marked.setOptions = function(opt) {
|
1785 | merge$3(marked.defaults, opt);
|
1786 | changeDefaults(marked.defaults);
|
1787 | return marked;
|
1788 | };
|
1789 |
|
1790 | marked.getDefaults = getDefaults;
|
1791 |
|
1792 | marked.defaults = defaults$5;
|
1793 |
|
1794 |
|
1795 |
|
1796 |
|
1797 |
|
1798 | marked.Parser = Parser_1;
|
1799 | marked.parser = Parser_1.parse;
|
1800 |
|
1801 | marked.Renderer = Renderer_1;
|
1802 | marked.TextRenderer = TextRenderer_1;
|
1803 |
|
1804 | marked.Lexer = Lexer_1;
|
1805 | marked.lexer = Lexer_1.lex;
|
1806 |
|
1807 | marked.InlineLexer = InlineLexer_1;
|
1808 | marked.inlineLexer = InlineLexer_1.output;
|
1809 |
|
1810 | marked.Slugger = Slugger_1;
|
1811 |
|
1812 | marked.parse = marked;
|
1813 |
|
1814 | var marked_1 = marked;
|
1815 |
|
1816 | export default marked_1;
|