diff options
Diffstat (limited to 'wp-includes/js/dist/blocks.js')
| -rw-r--r-- | wp-includes/js/dist/blocks.js | 15686 |
1 files changed, 15686 insertions, 0 deletions
diff --git a/wp-includes/js/dist/blocks.js b/wp-includes/js/dist/blocks.js new file mode 100644 index 0000000..9782c47 --- /dev/null +++ b/wp-includes/js/dist/blocks.js @@ -0,0 +1,15686 @@ +/******/ (function() { // webpackBootstrap +/******/ var __webpack_modules__ = ({ + +/***/ 1919: +/***/ (function(module) { + +"use strict"; + + +var isMergeableObject = function isMergeableObject(value) { + return isNonNullObject(value) + && !isSpecial(value) +}; + +function isNonNullObject(value) { + return !!value && typeof value === 'object' +} + +function isSpecial(value) { + var stringValue = Object.prototype.toString.call(value); + + return stringValue === '[object RegExp]' + || stringValue === '[object Date]' + || isReactElement(value) +} + +// see https://github.com/facebook/react/blob/b5ac963fb791d1298e7f396236383bc955f916c1/src/isomorphic/classic/element/ReactElement.js#L21-L25 +var canUseSymbol = typeof Symbol === 'function' && Symbol.for; +var REACT_ELEMENT_TYPE = canUseSymbol ? Symbol.for('react.element') : 0xeac7; + +function isReactElement(value) { + return value.$$typeof === REACT_ELEMENT_TYPE +} + +function emptyTarget(val) { + return Array.isArray(val) ? [] : {} +} + +function cloneUnlessOtherwiseSpecified(value, options) { + return (options.clone !== false && options.isMergeableObject(value)) + ? deepmerge(emptyTarget(value), value, options) + : value +} + +function defaultArrayMerge(target, source, options) { + return target.concat(source).map(function(element) { + return cloneUnlessOtherwiseSpecified(element, options) + }) +} + +function getMergeFunction(key, options) { + if (!options.customMerge) { + return deepmerge + } + var customMerge = options.customMerge(key); + return typeof customMerge === 'function' ? customMerge : deepmerge +} + +function getEnumerableOwnPropertySymbols(target) { + return Object.getOwnPropertySymbols + ? Object.getOwnPropertySymbols(target).filter(function(symbol) { + return Object.propertyIsEnumerable.call(target, symbol) + }) + : [] +} + +function getKeys(target) { + return Object.keys(target).concat(getEnumerableOwnPropertySymbols(target)) +} + +function propertyIsOnObject(object, property) { + try { + return property in object + } catch(_) { + return false + } +} + +// Protects from prototype poisoning and unexpected merging up the prototype chain. +function propertyIsUnsafe(target, key) { + return propertyIsOnObject(target, key) // Properties are safe to merge if they don't exist in the target yet, + && !(Object.hasOwnProperty.call(target, key) // unsafe if they exist up the prototype chain, + && Object.propertyIsEnumerable.call(target, key)) // and also unsafe if they're nonenumerable. +} + +function mergeObject(target, source, options) { + var destination = {}; + if (options.isMergeableObject(target)) { + getKeys(target).forEach(function(key) { + destination[key] = cloneUnlessOtherwiseSpecified(target[key], options); + }); + } + getKeys(source).forEach(function(key) { + if (propertyIsUnsafe(target, key)) { + return + } + + if (propertyIsOnObject(target, key) && options.isMergeableObject(source[key])) { + destination[key] = getMergeFunction(key, options)(target[key], source[key], options); + } else { + destination[key] = cloneUnlessOtherwiseSpecified(source[key], options); + } + }); + return destination +} + +function deepmerge(target, source, options) { + options = options || {}; + options.arrayMerge = options.arrayMerge || defaultArrayMerge; + options.isMergeableObject = options.isMergeableObject || isMergeableObject; + // cloneUnlessOtherwiseSpecified is added to `options` so that custom arrayMerge() + // implementations can use it. The caller may not replace it. + options.cloneUnlessOtherwiseSpecified = cloneUnlessOtherwiseSpecified; + + var sourceIsArray = Array.isArray(source); + var targetIsArray = Array.isArray(target); + var sourceAndTargetTypesMatch = sourceIsArray === targetIsArray; + + if (!sourceAndTargetTypesMatch) { + return cloneUnlessOtherwiseSpecified(source, options) + } else if (sourceIsArray) { + return options.arrayMerge(target, source, options) + } else { + return mergeObject(target, source, options) + } +} + +deepmerge.all = function deepmergeAll(array, options) { + if (!Array.isArray(array)) { + throw new Error('first argument should be an array') + } + + return array.reduce(function(prev, next) { + return deepmerge(prev, next, options) + }, {}) +}; + +var deepmerge_1 = deepmerge; + +module.exports = deepmerge_1; + + +/***/ }), + +/***/ 5619: +/***/ (function(module) { + +"use strict"; + + +// do not edit .js files directly - edit src/index.jst + + + var envHasBigInt64Array = typeof BigInt64Array !== 'undefined'; + + +module.exports = function equal(a, b) { + if (a === b) return true; + + if (a && b && typeof a == 'object' && typeof b == 'object') { + if (a.constructor !== b.constructor) return false; + + var length, i, keys; + if (Array.isArray(a)) { + length = a.length; + if (length != b.length) return false; + for (i = length; i-- !== 0;) + if (!equal(a[i], b[i])) return false; + return true; + } + + + if ((a instanceof Map) && (b instanceof Map)) { + if (a.size !== b.size) return false; + for (i of a.entries()) + if (!b.has(i[0])) return false; + for (i of a.entries()) + if (!equal(i[1], b.get(i[0]))) return false; + return true; + } + + if ((a instanceof Set) && (b instanceof Set)) { + if (a.size !== b.size) return false; + for (i of a.entries()) + if (!b.has(i[0])) return false; + return true; + } + + if (ArrayBuffer.isView(a) && ArrayBuffer.isView(b)) { + length = a.length; + if (length != b.length) return false; + for (i = length; i-- !== 0;) + if (a[i] !== b[i]) return false; + return true; + } + + + if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags; + if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf(); + if (a.toString !== Object.prototype.toString) return a.toString() === b.toString(); + + keys = Object.keys(a); + length = keys.length; + if (length !== Object.keys(b).length) return false; + + for (i = length; i-- !== 0;) + if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false; + + for (i = length; i-- !== 0;) { + var key = keys[i]; + + if (!equal(a[key], b[key])) return false; + } + + return true; + } + + // true if both NaN, false otherwise + return a!==a && b!==b; +}; + + +/***/ }), + +/***/ 4793: +/***/ (function(module) { + +var characterMap = { + "À": "A", + "Á": "A", + "Â": "A", + "Ã": "A", + "Ä": "A", + "Å": "A", + "Ấ": "A", + "Ắ": "A", + "Ẳ": "A", + "Ẵ": "A", + "Ặ": "A", + "Æ": "AE", + "Ầ": "A", + "Ằ": "A", + "Ȃ": "A", + "Ả": "A", + "Ạ": "A", + "Ẩ": "A", + "Ẫ": "A", + "Ậ": "A", + "Ç": "C", + "Ḉ": "C", + "È": "E", + "É": "E", + "Ê": "E", + "Ë": "E", + "Ế": "E", + "Ḗ": "E", + "Ề": "E", + "Ḕ": "E", + "Ḝ": "E", + "Ȇ": "E", + "Ẻ": "E", + "Ẽ": "E", + "Ẹ": "E", + "Ể": "E", + "Ễ": "E", + "Ệ": "E", + "Ì": "I", + "Í": "I", + "Î": "I", + "Ï": "I", + "Ḯ": "I", + "Ȋ": "I", + "Ỉ": "I", + "Ị": "I", + "Ð": "D", + "Ñ": "N", + "Ò": "O", + "Ó": "O", + "Ô": "O", + "Õ": "O", + "Ö": "O", + "Ø": "O", + "Ố": "O", + "Ṍ": "O", + "Ṓ": "O", + "Ȏ": "O", + "Ỏ": "O", + "Ọ": "O", + "Ổ": "O", + "Ỗ": "O", + "Ộ": "O", + "Ờ": "O", + "Ở": "O", + "Ỡ": "O", + "Ớ": "O", + "Ợ": "O", + "Ù": "U", + "Ú": "U", + "Û": "U", + "Ü": "U", + "Ủ": "U", + "Ụ": "U", + "Ử": "U", + "Ữ": "U", + "Ự": "U", + "Ý": "Y", + "à": "a", + "á": "a", + "â": "a", + "ã": "a", + "ä": "a", + "å": "a", + "ấ": "a", + "ắ": "a", + "ẳ": "a", + "ẵ": "a", + "ặ": "a", + "æ": "ae", + "ầ": "a", + "ằ": "a", + "ȃ": "a", + "ả": "a", + "ạ": "a", + "ẩ": "a", + "ẫ": "a", + "ậ": "a", + "ç": "c", + "ḉ": "c", + "è": "e", + "é": "e", + "ê": "e", + "ë": "e", + "ế": "e", + "ḗ": "e", + "ề": "e", + "ḕ": "e", + "ḝ": "e", + "ȇ": "e", + "ẻ": "e", + "ẽ": "e", + "ẹ": "e", + "ể": "e", + "ễ": "e", + "ệ": "e", + "ì": "i", + "í": "i", + "î": "i", + "ï": "i", + "ḯ": "i", + "ȋ": "i", + "ỉ": "i", + "ị": "i", + "ð": "d", + "ñ": "n", + "ò": "o", + "ó": "o", + "ô": "o", + "õ": "o", + "ö": "o", + "ø": "o", + "ố": "o", + "ṍ": "o", + "ṓ": "o", + "ȏ": "o", + "ỏ": "o", + "ọ": "o", + "ổ": "o", + "ỗ": "o", + "ộ": "o", + "ờ": "o", + "ở": "o", + "ỡ": "o", + "ớ": "o", + "ợ": "o", + "ù": "u", + "ú": "u", + "û": "u", + "ü": "u", + "ủ": "u", + "ụ": "u", + "ử": "u", + "ữ": "u", + "ự": "u", + "ý": "y", + "ÿ": "y", + "Ā": "A", + "ā": "a", + "Ă": "A", + "ă": "a", + "Ą": "A", + "ą": "a", + "Ć": "C", + "ć": "c", + "Ĉ": "C", + "ĉ": "c", + "Ċ": "C", + "ċ": "c", + "Č": "C", + "č": "c", + "C̆": "C", + "c̆": "c", + "Ď": "D", + "ď": "d", + "Đ": "D", + "đ": "d", + "Ē": "E", + "ē": "e", + "Ĕ": "E", + "ĕ": "e", + "Ė": "E", + "ė": "e", + "Ę": "E", + "ę": "e", + "Ě": "E", + "ě": "e", + "Ĝ": "G", + "Ǵ": "G", + "ĝ": "g", + "ǵ": "g", + "Ğ": "G", + "ğ": "g", + "Ġ": "G", + "ġ": "g", + "Ģ": "G", + "ģ": "g", + "Ĥ": "H", + "ĥ": "h", + "Ħ": "H", + "ħ": "h", + "Ḫ": "H", + "ḫ": "h", + "Ĩ": "I", + "ĩ": "i", + "Ī": "I", + "ī": "i", + "Ĭ": "I", + "ĭ": "i", + "Į": "I", + "į": "i", + "İ": "I", + "ı": "i", + "IJ": "IJ", + "ij": "ij", + "Ĵ": "J", + "ĵ": "j", + "Ķ": "K", + "ķ": "k", + "Ḱ": "K", + "ḱ": "k", + "K̆": "K", + "k̆": "k", + "Ĺ": "L", + "ĺ": "l", + "Ļ": "L", + "ļ": "l", + "Ľ": "L", + "ľ": "l", + "Ŀ": "L", + "ŀ": "l", + "Ł": "l", + "ł": "l", + "Ḿ": "M", + "ḿ": "m", + "M̆": "M", + "m̆": "m", + "Ń": "N", + "ń": "n", + "Ņ": "N", + "ņ": "n", + "Ň": "N", + "ň": "n", + "ʼn": "n", + "N̆": "N", + "n̆": "n", + "Ō": "O", + "ō": "o", + "Ŏ": "O", + "ŏ": "o", + "Ő": "O", + "ő": "o", + "Œ": "OE", + "œ": "oe", + "P̆": "P", + "p̆": "p", + "Ŕ": "R", + "ŕ": "r", + "Ŗ": "R", + "ŗ": "r", + "Ř": "R", + "ř": "r", + "R̆": "R", + "r̆": "r", + "Ȓ": "R", + "ȓ": "r", + "Ś": "S", + "ś": "s", + "Ŝ": "S", + "ŝ": "s", + "Ş": "S", + "Ș": "S", + "ș": "s", + "ş": "s", + "Š": "S", + "š": "s", + "Ţ": "T", + "ţ": "t", + "ț": "t", + "Ț": "T", + "Ť": "T", + "ť": "t", + "Ŧ": "T", + "ŧ": "t", + "T̆": "T", + "t̆": "t", + "Ũ": "U", + "ũ": "u", + "Ū": "U", + "ū": "u", + "Ŭ": "U", + "ŭ": "u", + "Ů": "U", + "ů": "u", + "Ű": "U", + "ű": "u", + "Ų": "U", + "ų": "u", + "Ȗ": "U", + "ȗ": "u", + "V̆": "V", + "v̆": "v", + "Ŵ": "W", + "ŵ": "w", + "Ẃ": "W", + "ẃ": "w", + "X̆": "X", + "x̆": "x", + "Ŷ": "Y", + "ŷ": "y", + "Ÿ": "Y", + "Y̆": "Y", + "y̆": "y", + "Ź": "Z", + "ź": "z", + "Ż": "Z", + "ż": "z", + "Ž": "Z", + "ž": "z", + "ſ": "s", + "ƒ": "f", + "Ơ": "O", + "ơ": "o", + "Ư": "U", + "ư": "u", + "Ǎ": "A", + "ǎ": "a", + "Ǐ": "I", + "ǐ": "i", + "Ǒ": "O", + "ǒ": "o", + "Ǔ": "U", + "ǔ": "u", + "Ǖ": "U", + "ǖ": "u", + "Ǘ": "U", + "ǘ": "u", + "Ǚ": "U", + "ǚ": "u", + "Ǜ": "U", + "ǜ": "u", + "Ứ": "U", + "ứ": "u", + "Ṹ": "U", + "ṹ": "u", + "Ǻ": "A", + "ǻ": "a", + "Ǽ": "AE", + "ǽ": "ae", + "Ǿ": "O", + "ǿ": "o", + "Þ": "TH", + "þ": "th", + "Ṕ": "P", + "ṕ": "p", + "Ṥ": "S", + "ṥ": "s", + "X́": "X", + "x́": "x", + "Ѓ": "Г", + "ѓ": "г", + "Ќ": "К", + "ќ": "к", + "A̋": "A", + "a̋": "a", + "E̋": "E", + "e̋": "e", + "I̋": "I", + "i̋": "i", + "Ǹ": "N", + "ǹ": "n", + "Ồ": "O", + "ồ": "o", + "Ṑ": "O", + "ṑ": "o", + "Ừ": "U", + "ừ": "u", + "Ẁ": "W", + "ẁ": "w", + "Ỳ": "Y", + "ỳ": "y", + "Ȁ": "A", + "ȁ": "a", + "Ȅ": "E", + "ȅ": "e", + "Ȉ": "I", + "ȉ": "i", + "Ȍ": "O", + "ȍ": "o", + "Ȑ": "R", + "ȑ": "r", + "Ȕ": "U", + "ȕ": "u", + "B̌": "B", + "b̌": "b", + "Č̣": "C", + "č̣": "c", + "Ê̌": "E", + "ê̌": "e", + "F̌": "F", + "f̌": "f", + "Ǧ": "G", + "ǧ": "g", + "Ȟ": "H", + "ȟ": "h", + "J̌": "J", + "ǰ": "j", + "Ǩ": "K", + "ǩ": "k", + "M̌": "M", + "m̌": "m", + "P̌": "P", + "p̌": "p", + "Q̌": "Q", + "q̌": "q", + "Ř̩": "R", + "ř̩": "r", + "Ṧ": "S", + "ṧ": "s", + "V̌": "V", + "v̌": "v", + "W̌": "W", + "w̌": "w", + "X̌": "X", + "x̌": "x", + "Y̌": "Y", + "y̌": "y", + "A̧": "A", + "a̧": "a", + "B̧": "B", + "b̧": "b", + "Ḑ": "D", + "ḑ": "d", + "Ȩ": "E", + "ȩ": "e", + "Ɛ̧": "E", + "ɛ̧": "e", + "Ḩ": "H", + "ḩ": "h", + "I̧": "I", + "i̧": "i", + "Ɨ̧": "I", + "ɨ̧": "i", + "M̧": "M", + "m̧": "m", + "O̧": "O", + "o̧": "o", + "Q̧": "Q", + "q̧": "q", + "U̧": "U", + "u̧": "u", + "X̧": "X", + "x̧": "x", + "Z̧": "Z", + "z̧": "z", + "й":"и", + "Й":"И", + "ё":"е", + "Ё":"Е", +}; + +var chars = Object.keys(characterMap).join('|'); +var allAccents = new RegExp(chars, 'g'); +var firstAccent = new RegExp(chars, ''); + +function matcher(match) { + return characterMap[match]; +} + +var removeAccents = function(string) { + return string.replace(allAccents, matcher); +}; + +var hasAccents = function(string) { + return !!string.match(firstAccent); +}; + +module.exports = removeAccents; +module.exports.has = hasAccents; +module.exports.remove = removeAccents; + + +/***/ }), + +/***/ 7308: +/***/ (function(module, exports, __webpack_require__) { + +var __WEBPACK_AMD_DEFINE_RESULT__;;/*! showdown v 1.9.1 - 02-11-2019 */
+(function(){
+/** + * Created by Tivie on 13-07-2015. + */ + +function getDefaultOpts (simple) { + 'use strict'; + + var defaultOptions = { + omitExtraWLInCodeBlocks: { + defaultValue: false, + describe: 'Omit the default extra whiteline added to code blocks', + type: 'boolean' + }, + noHeaderId: { + defaultValue: false, + describe: 'Turn on/off generated header id', + type: 'boolean' + }, + prefixHeaderId: { + defaultValue: false, + describe: 'Add a prefix to the generated header ids. Passing a string will prefix that string to the header id. Setting to true will add a generic \'section-\' prefix', + type: 'string' + }, + rawPrefixHeaderId: { + defaultValue: false, + describe: 'Setting this option to true will prevent showdown from modifying the prefix. This might result in malformed IDs (if, for instance, the " char is used in the prefix)', + type: 'boolean' + }, + ghCompatibleHeaderId: { + defaultValue: false, + describe: 'Generate header ids compatible with github style (spaces are replaced with dashes, a bunch of non alphanumeric chars are removed)', + type: 'boolean' + }, + rawHeaderId: { + defaultValue: false, + describe: 'Remove only spaces, \' and " from generated header ids (including prefixes), replacing them with dashes (-). WARNING: This might result in malformed ids', + type: 'boolean' + }, + headerLevelStart: { + defaultValue: false, + describe: 'The header blocks level start', + type: 'integer' + }, + parseImgDimensions: { + defaultValue: false, + describe: 'Turn on/off image dimension parsing', + type: 'boolean' + }, + simplifiedAutoLink: { + defaultValue: false, + describe: 'Turn on/off GFM autolink style', + type: 'boolean' + }, + excludeTrailingPunctuationFromURLs: { + defaultValue: false, + describe: 'Excludes trailing punctuation from links generated with autoLinking', + type: 'boolean' + }, + literalMidWordUnderscores: { + defaultValue: false, + describe: 'Parse midword underscores as literal underscores', + type: 'boolean' + }, + literalMidWordAsterisks: { + defaultValue: false, + describe: 'Parse midword asterisks as literal asterisks', + type: 'boolean' + }, + strikethrough: { + defaultValue: false, + describe: 'Turn on/off strikethrough support', + type: 'boolean' + }, + tables: { + defaultValue: false, + describe: 'Turn on/off tables support', + type: 'boolean' + }, + tablesHeaderId: { + defaultValue: false, + describe: 'Add an id to table headers', + type: 'boolean' + }, + ghCodeBlocks: { + defaultValue: true, + describe: 'Turn on/off GFM fenced code blocks support', + type: 'boolean' + }, + tasklists: { + defaultValue: false, + describe: 'Turn on/off GFM tasklist support', + type: 'boolean' + }, + smoothLivePreview: { + defaultValue: false, + describe: 'Prevents weird effects in live previews due to incomplete input', + type: 'boolean' + }, + smartIndentationFix: { + defaultValue: false, + description: 'Tries to smartly fix indentation in es6 strings', + type: 'boolean' + }, + disableForced4SpacesIndentedSublists: { + defaultValue: false, + description: 'Disables the requirement of indenting nested sublists by 4 spaces', + type: 'boolean' + }, + simpleLineBreaks: { + defaultValue: false, + description: 'Parses simple line breaks as <br> (GFM Style)', + type: 'boolean' + }, + requireSpaceBeforeHeadingText: { + defaultValue: false, + description: 'Makes adding a space between `#` and the header text mandatory (GFM Style)', + type: 'boolean' + }, + ghMentions: { + defaultValue: false, + description: 'Enables github @mentions', + type: 'boolean' + }, + ghMentionsLink: { + defaultValue: 'https://github.com/{u}', + description: 'Changes the link generated by @mentions. Only applies if ghMentions option is enabled.', + type: 'string' + }, + encodeEmails: { + defaultValue: true, + description: 'Encode e-mail addresses through the use of Character Entities, transforming ASCII e-mail addresses into its equivalent decimal entities', + type: 'boolean' + }, + openLinksInNewWindow: { + defaultValue: false, + description: 'Open all links in new windows', + type: 'boolean' + }, + backslashEscapesHTMLTags: { + defaultValue: false, + description: 'Support for HTML Tag escaping. ex: \<div>foo\</div>', + type: 'boolean' + }, + emoji: { + defaultValue: false, + description: 'Enable emoji support. Ex: `this is a :smile: emoji`', + type: 'boolean' + }, + underline: { + defaultValue: false, + description: 'Enable support for underline. Syntax is double or triple underscores: `__underline word__`. With this option enabled, underscores no longer parses into `<em>` and `<strong>`', + type: 'boolean' + }, + completeHTMLDocument: { + defaultValue: false, + description: 'Outputs a complete html document, including `<html>`, `<head>` and `<body>` tags', + type: 'boolean' + }, + metadata: { + defaultValue: false, + description: 'Enable support for document metadata (defined at the top of the document between `«««` and `»»»` or between `---` and `---`).', + type: 'boolean' + }, + splitAdjacentBlockquotes: { + defaultValue: false, + description: 'Split adjacent blockquote blocks', + type: 'boolean' + } + }; + if (simple === false) { + return JSON.parse(JSON.stringify(defaultOptions)); + } + var ret = {}; + for (var opt in defaultOptions) { + if (defaultOptions.hasOwnProperty(opt)) { + ret[opt] = defaultOptions[opt].defaultValue; + } + } + return ret; +} + +function allOptionsOn () { + 'use strict'; + var options = getDefaultOpts(true), + ret = {}; + for (var opt in options) { + if (options.hasOwnProperty(opt)) { + ret[opt] = true; + } + } + return ret; +} +
+/** + * Created by Tivie on 06-01-2015. + */ + +// Private properties +var showdown = {}, + parsers = {}, + extensions = {}, + globalOptions = getDefaultOpts(true), + setFlavor = 'vanilla', + flavor = { + github: { + omitExtraWLInCodeBlocks: true, + simplifiedAutoLink: true, + excludeTrailingPunctuationFromURLs: true, + literalMidWordUnderscores: true, + strikethrough: true, + tables: true, + tablesHeaderId: true, + ghCodeBlocks: true, + tasklists: true, + disableForced4SpacesIndentedSublists: true, + simpleLineBreaks: true, + requireSpaceBeforeHeadingText: true, + ghCompatibleHeaderId: true, + ghMentions: true, + backslashEscapesHTMLTags: true, + emoji: true, + splitAdjacentBlockquotes: true + }, + original: { + noHeaderId: true, + ghCodeBlocks: false + }, + ghost: { + omitExtraWLInCodeBlocks: true, + parseImgDimensions: true, + simplifiedAutoLink: true, + excludeTrailingPunctuationFromURLs: true, + literalMidWordUnderscores: true, + strikethrough: true, + tables: true, + tablesHeaderId: true, + ghCodeBlocks: true, + tasklists: true, + smoothLivePreview: true, + simpleLineBreaks: true, + requireSpaceBeforeHeadingText: true, + ghMentions: false, + encodeEmails: true + }, + vanilla: getDefaultOpts(true), + allOn: allOptionsOn() + }; + +/** + * helper namespace + * @type {{}} + */ +showdown.helper = {}; + +/** + * TODO LEGACY SUPPORT CODE + * @type {{}} + */ +showdown.extensions = {}; + +/** + * Set a global option + * @static + * @param {string} key + * @param {*} value + * @returns {showdown} + */ +showdown.setOption = function (key, value) { + 'use strict'; + globalOptions[key] = value; + return this; +}; + +/** + * Get a global option + * @static + * @param {string} key + * @returns {*} + */ +showdown.getOption = function (key) { + 'use strict'; + return globalOptions[key]; +}; + +/** + * Get the global options + * @static + * @returns {{}} + */ +showdown.getOptions = function () { + 'use strict'; + return globalOptions; +}; + +/** + * Reset global options to the default values + * @static + */ +showdown.resetOptions = function () { + 'use strict'; + globalOptions = getDefaultOpts(true); +}; + +/** + * Set the flavor showdown should use as default + * @param {string} name + */ +showdown.setFlavor = function (name) { + 'use strict'; + if (!flavor.hasOwnProperty(name)) { + throw Error(name + ' flavor was not found'); + } + showdown.resetOptions(); + var preset = flavor[name]; + setFlavor = name; + for (var option in preset) { + if (preset.hasOwnProperty(option)) { + globalOptions[option] = preset[option]; + } + } +}; + +/** + * Get the currently set flavor + * @returns {string} + */ +showdown.getFlavor = function () { + 'use strict'; + return setFlavor; +}; + +/** + * Get the options of a specified flavor. Returns undefined if the flavor was not found + * @param {string} name Name of the flavor + * @returns {{}|undefined} + */ +showdown.getFlavorOptions = function (name) { + 'use strict'; + if (flavor.hasOwnProperty(name)) { + return flavor[name]; + } +}; + +/** + * Get the default options + * @static + * @param {boolean} [simple=true] + * @returns {{}} + */ +showdown.getDefaultOptions = function (simple) { + 'use strict'; + return getDefaultOpts(simple); +}; + +/** + * Get or set a subParser + * + * subParser(name) - Get a registered subParser + * subParser(name, func) - Register a subParser + * @static + * @param {string} name + * @param {function} [func] + * @returns {*} + */ +showdown.subParser = function (name, func) { + 'use strict'; + if (showdown.helper.isString(name)) { + if (typeof func !== 'undefined') { + parsers[name] = func; + } else { + if (parsers.hasOwnProperty(name)) { + return parsers[name]; + } else { + throw Error('SubParser named ' + name + ' not registered!'); + } + } + } +}; + +/** + * Gets or registers an extension + * @static + * @param {string} name + * @param {object|function=} ext + * @returns {*} + */ +showdown.extension = function (name, ext) { + 'use strict'; + + if (!showdown.helper.isString(name)) { + throw Error('Extension \'name\' must be a string'); + } + + name = showdown.helper.stdExtName(name); + + // Getter + if (showdown.helper.isUndefined(ext)) { + if (!extensions.hasOwnProperty(name)) { + throw Error('Extension named ' + name + ' is not registered!'); + } + return extensions[name]; + + // Setter + } else { + // Expand extension if it's wrapped in a function + if (typeof ext === 'function') { + ext = ext(); + } + + // Ensure extension is an array + if (!showdown.helper.isArray(ext)) { + ext = [ext]; + } + + var validExtension = validate(ext, name); + + if (validExtension.valid) { + extensions[name] = ext; + } else { + throw Error(validExtension.error); + } + } +}; + +/** + * Gets all extensions registered + * @returns {{}} + */ +showdown.getAllExtensions = function () { + 'use strict'; + return extensions; +}; + +/** + * Remove an extension + * @param {string} name + */ +showdown.removeExtension = function (name) { + 'use strict'; + delete extensions[name]; +}; + +/** + * Removes all extensions + */ +showdown.resetExtensions = function () { + 'use strict'; + extensions = {}; +}; + +/** + * Validate extension + * @param {array} extension + * @param {string} name + * @returns {{valid: boolean, error: string}} + */ +function validate (extension, name) { + 'use strict'; + + var errMsg = (name) ? 'Error in ' + name + ' extension->' : 'Error in unnamed extension', + ret = { + valid: true, + error: '' + }; + + if (!showdown.helper.isArray(extension)) { + extension = [extension]; + } + + for (var i = 0; i < extension.length; ++i) { + var baseMsg = errMsg + ' sub-extension ' + i + ': ', + ext = extension[i]; + if (typeof ext !== 'object') { + ret.valid = false; + ret.error = baseMsg + 'must be an object, but ' + typeof ext + ' given'; + return ret; + } + + if (!showdown.helper.isString(ext.type)) { + ret.valid = false; + ret.error = baseMsg + 'property "type" must be a string, but ' + typeof ext.type + ' given'; + return ret; + } + + var type = ext.type = ext.type.toLowerCase(); + + // normalize extension type + if (type === 'language') { + type = ext.type = 'lang'; + } + + if (type === 'html') { + type = ext.type = 'output'; + } + + if (type !== 'lang' && type !== 'output' && type !== 'listener') { + ret.valid = false; + ret.error = baseMsg + 'type ' + type + ' is not recognized. Valid values: "lang/language", "output/html" or "listener"'; + return ret; + } + + if (type === 'listener') { + if (showdown.helper.isUndefined(ext.listeners)) { + ret.valid = false; + ret.error = baseMsg + '. Extensions of type "listener" must have a property called "listeners"'; + return ret; + } + } else { + if (showdown.helper.isUndefined(ext.filter) && showdown.helper.isUndefined(ext.regex)) { + ret.valid = false; + ret.error = baseMsg + type + ' extensions must define either a "regex" property or a "filter" method'; + return ret; + } + } + + if (ext.listeners) { + if (typeof ext.listeners !== 'object') { + ret.valid = false; + ret.error = baseMsg + '"listeners" property must be an object but ' + typeof ext.listeners + ' given'; + return ret; + } + for (var ln in ext.listeners) { + if (ext.listeners.hasOwnProperty(ln)) { + if (typeof ext.listeners[ln] !== 'function') { + ret.valid = false; + ret.error = baseMsg + '"listeners" property must be an hash of [event name]: [callback]. listeners.' + ln + + ' must be a function but ' + typeof ext.listeners[ln] + ' given'; + return ret; + } + } + } + } + + if (ext.filter) { + if (typeof ext.filter !== 'function') { + ret.valid = false; + ret.error = baseMsg + '"filter" must be a function, but ' + typeof ext.filter + ' given'; + return ret; + } + } else if (ext.regex) { + if (showdown.helper.isString(ext.regex)) { + ext.regex = new RegExp(ext.regex, 'g'); + } + if (!(ext.regex instanceof RegExp)) { + ret.valid = false; + ret.error = baseMsg + '"regex" property must either be a string or a RegExp object, but ' + typeof ext.regex + ' given'; + return ret; + } + if (showdown.helper.isUndefined(ext.replace)) { + ret.valid = false; + ret.error = baseMsg + '"regex" extensions must implement a replace string or function'; + return ret; + } + } + } + return ret; +} + +/** + * Validate extension + * @param {object} ext + * @returns {boolean} + */ +showdown.validateExtension = function (ext) { + 'use strict'; + + var validateExtension = validate(ext, null); + if (!validateExtension.valid) { + console.warn(validateExtension.error); + return false; + } + return true; +}; +
+/** + * showdownjs helper functions + */ + +if (!showdown.hasOwnProperty('helper')) { + showdown.helper = {}; +} + +/** + * Check if var is string + * @static + * @param {string} a + * @returns {boolean} + */ +showdown.helper.isString = function (a) { + 'use strict'; + return (typeof a === 'string' || a instanceof String); +}; + +/** + * Check if var is a function + * @static + * @param {*} a + * @returns {boolean} + */ +showdown.helper.isFunction = function (a) { + 'use strict'; + var getType = {}; + return a && getType.toString.call(a) === '[object Function]'; +}; + +/** + * isArray helper function + * @static + * @param {*} a + * @returns {boolean} + */ +showdown.helper.isArray = function (a) { + 'use strict'; + return Array.isArray(a); +}; + +/** + * Check if value is undefined + * @static + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. + */ +showdown.helper.isUndefined = function (value) { + 'use strict'; + return typeof value === 'undefined'; +}; + +/** + * ForEach helper function + * Iterates over Arrays and Objects (own properties only) + * @static + * @param {*} obj + * @param {function} callback Accepts 3 params: 1. value, 2. key, 3. the original array/object + */ +showdown.helper.forEach = function (obj, callback) { + 'use strict'; + // check if obj is defined + if (showdown.helper.isUndefined(obj)) { + throw new Error('obj param is required'); + } + + if (showdown.helper.isUndefined(callback)) { + throw new Error('callback param is required'); + } + + if (!showdown.helper.isFunction(callback)) { + throw new Error('callback param must be a function/closure'); + } + + if (typeof obj.forEach === 'function') { + obj.forEach(callback); + } else if (showdown.helper.isArray(obj)) { + for (var i = 0; i < obj.length; i++) { + callback(obj[i], i, obj); + } + } else if (typeof (obj) === 'object') { + for (var prop in obj) { + if (obj.hasOwnProperty(prop)) { + callback(obj[prop], prop, obj); + } + } + } else { + throw new Error('obj does not seem to be an array or an iterable object'); + } +}; + +/** + * Standardidize extension name + * @static + * @param {string} s extension name + * @returns {string} + */ +showdown.helper.stdExtName = function (s) { + 'use strict'; + return s.replace(/[_?*+\/\\.^-]/g, '').replace(/\s/g, '').toLowerCase(); +}; + +function escapeCharactersCallback (wholeMatch, m1) { + 'use strict'; + var charCodeToEscape = m1.charCodeAt(0); + return '¨E' + charCodeToEscape + 'E'; +} + +/** + * Callback used to escape characters when passing through String.replace + * @static + * @param {string} wholeMatch + * @param {string} m1 + * @returns {string} + */ +showdown.helper.escapeCharactersCallback = escapeCharactersCallback; + +/** + * Escape characters in a string + * @static + * @param {string} text + * @param {string} charsToEscape + * @param {boolean} afterBackslash + * @returns {XML|string|void|*} + */ +showdown.helper.escapeCharacters = function (text, charsToEscape, afterBackslash) { + 'use strict'; + // First we have to escape the escape characters so that + // we can build a character class out of them + var regexString = '([' + charsToEscape.replace(/([\[\]\\])/g, '\\$1') + '])'; + + if (afterBackslash) { + regexString = '\\\\' + regexString; + } + + var regex = new RegExp(regexString, 'g'); + text = text.replace(regex, escapeCharactersCallback); + + return text; +}; + +/** + * Unescape HTML entities + * @param txt + * @returns {string} + */ +showdown.helper.unescapeHTMLEntities = function (txt) { + 'use strict'; + + return txt + .replace(/"/g, '"') + .replace(/</g, '<') + .replace(/>/g, '>') + .replace(/&/g, '&'); +}; + +var rgxFindMatchPos = function (str, left, right, flags) { + 'use strict'; + var f = flags || '', + g = f.indexOf('g') > -1, + x = new RegExp(left + '|' + right, 'g' + f.replace(/g/g, '')), + l = new RegExp(left, f.replace(/g/g, '')), + pos = [], + t, s, m, start, end; + + do { + t = 0; + while ((m = x.exec(str))) { + if (l.test(m[0])) { + if (!(t++)) { + s = x.lastIndex; + start = s - m[0].length; + } + } else if (t) { + if (!--t) { + end = m.index + m[0].length; + var obj = { + left: {start: start, end: s}, + match: {start: s, end: m.index}, + right: {start: m.index, end: end}, + wholeMatch: {start: start, end: end} + }; + pos.push(obj); + if (!g) { + return pos; + } + } + } + } + } while (t && (x.lastIndex = s)); + + return pos; +}; + +/** + * matchRecursiveRegExp + * + * (c) 2007 Steven Levithan <stevenlevithan.com> + * MIT License + * + * Accepts a string to search, a left and right format delimiter + * as regex patterns, and optional regex flags. Returns an array + * of matches, allowing nested instances of left/right delimiters. + * Use the "g" flag to return all matches, otherwise only the + * first is returned. Be careful to ensure that the left and + * right format delimiters produce mutually exclusive matches. + * Backreferences are not supported within the right delimiter + * due to how it is internally combined with the left delimiter. + * When matching strings whose format delimiters are unbalanced + * to the left or right, the output is intentionally as a + * conventional regex library with recursion support would + * produce, e.g. "<<x>" and "<x>>" both produce ["x"] when using + * "<" and ">" as the delimiters (both strings contain a single, + * balanced instance of "<x>"). + * + * examples: + * matchRecursiveRegExp("test", "\\(", "\\)") + * returns: [] + * matchRecursiveRegExp("<t<<e>><s>>t<>", "<", ">", "g") + * returns: ["t<<e>><s>", ""] + * matchRecursiveRegExp("<div id=\"x\">test</div>", "<div\\b[^>]*>", "</div>", "gi") + * returns: ["test"] + */ +showdown.helper.matchRecursiveRegExp = function (str, left, right, flags) { + 'use strict'; + + var matchPos = rgxFindMatchPos (str, left, right, flags), + results = []; + + for (var i = 0; i < matchPos.length; ++i) { + results.push([ + str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end), + str.slice(matchPos[i].match.start, matchPos[i].match.end), + str.slice(matchPos[i].left.start, matchPos[i].left.end), + str.slice(matchPos[i].right.start, matchPos[i].right.end) + ]); + } + return results; +}; + +/** + * + * @param {string} str + * @param {string|function} replacement + * @param {string} left + * @param {string} right + * @param {string} flags + * @returns {string} + */ +showdown.helper.replaceRecursiveRegExp = function (str, replacement, left, right, flags) { + 'use strict'; + + if (!showdown.helper.isFunction(replacement)) { + var repStr = replacement; + replacement = function () { + return repStr; + }; + } + + var matchPos = rgxFindMatchPos(str, left, right, flags), + finalStr = str, + lng = matchPos.length; + + if (lng > 0) { + var bits = []; + if (matchPos[0].wholeMatch.start !== 0) { + bits.push(str.slice(0, matchPos[0].wholeMatch.start)); + } + for (var i = 0; i < lng; ++i) { + bits.push( + replacement( + str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end), + str.slice(matchPos[i].match.start, matchPos[i].match.end), + str.slice(matchPos[i].left.start, matchPos[i].left.end), + str.slice(matchPos[i].right.start, matchPos[i].right.end) + ) + ); + if (i < lng - 1) { + bits.push(str.slice(matchPos[i].wholeMatch.end, matchPos[i + 1].wholeMatch.start)); + } + } + if (matchPos[lng - 1].wholeMatch.end < str.length) { + bits.push(str.slice(matchPos[lng - 1].wholeMatch.end)); + } + finalStr = bits.join(''); + } + return finalStr; +}; + +/** + * Returns the index within the passed String object of the first occurrence of the specified regex, + * starting the search at fromIndex. Returns -1 if the value is not found. + * + * @param {string} str string to search + * @param {RegExp} regex Regular expression to search + * @param {int} [fromIndex = 0] Index to start the search + * @returns {Number} + * @throws InvalidArgumentError + */ +showdown.helper.regexIndexOf = function (str, regex, fromIndex) { + 'use strict'; + if (!showdown.helper.isString(str)) { + throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string'; + } + if (regex instanceof RegExp === false) { + throw 'InvalidArgumentError: second parameter of showdown.helper.regexIndexOf function must be an instance of RegExp'; + } + var indexOf = str.substring(fromIndex || 0).search(regex); + return (indexOf >= 0) ? (indexOf + (fromIndex || 0)) : indexOf; +}; + +/** + * Splits the passed string object at the defined index, and returns an array composed of the two substrings + * @param {string} str string to split + * @param {int} index index to split string at + * @returns {[string,string]} + * @throws InvalidArgumentError + */ +showdown.helper.splitAtIndex = function (str, index) { + 'use strict'; + if (!showdown.helper.isString(str)) { + throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string'; + } + return [str.substring(0, index), str.substring(index)]; +}; + +/** + * Obfuscate an e-mail address through the use of Character Entities, + * transforming ASCII characters into their equivalent decimal or hex entities. + * + * Since it has a random component, subsequent calls to this function produce different results + * + * @param {string} mail + * @returns {string} + */ +showdown.helper.encodeEmailAddress = function (mail) { + 'use strict'; + var encode = [ + function (ch) { + return '&#' + ch.charCodeAt(0) + ';'; + }, + function (ch) { + return '&#x' + ch.charCodeAt(0).toString(16) + ';'; + }, + function (ch) { + return ch; + } + ]; + + mail = mail.replace(/./g, function (ch) { + if (ch === '@') { + // this *must* be encoded. I insist. + ch = encode[Math.floor(Math.random() * 2)](ch); + } else { + var r = Math.random(); + // roughly 10% raw, 45% hex, 45% dec + ch = ( + r > 0.9 ? encode[2](ch) : r > 0.45 ? encode[1](ch) : encode[0](ch) + ); + } + return ch; + }); + + return mail; +}; + +/** + * + * @param str + * @param targetLength + * @param padString + * @returns {string} + */ +showdown.helper.padEnd = function padEnd (str, targetLength, padString) { + 'use strict'; + /*jshint bitwise: false*/ + // eslint-disable-next-line space-infix-ops + targetLength = targetLength>>0; //floor if number or convert non-number to 0; + /*jshint bitwise: true*/ + padString = String(padString || ' '); + if (str.length > targetLength) { + return String(str); + } else { + targetLength = targetLength - str.length; + if (targetLength > padString.length) { + padString += padString.repeat(targetLength / padString.length); //append to original to ensure we are longer than needed + } + return String(str) + padString.slice(0,targetLength); + } +}; + +/** + * POLYFILLS + */ +// use this instead of builtin is undefined for IE8 compatibility +if (typeof console === 'undefined') { + console = { + warn: function (msg) { + 'use strict'; + alert(msg); + }, + log: function (msg) { + 'use strict'; + alert(msg); + }, + error: function (msg) { + 'use strict'; + throw msg; + } + }; +} + +/** + * Common regexes. + * We declare some common regexes to improve performance + */ +showdown.helper.regexes = { + asteriskDashAndColon: /([*_:~])/g +}; + +/** + * EMOJIS LIST + */ +showdown.helper.emojis = { + '+1':'\ud83d\udc4d', + '-1':'\ud83d\udc4e', + '100':'\ud83d\udcaf', + '1234':'\ud83d\udd22', + '1st_place_medal':'\ud83e\udd47', + '2nd_place_medal':'\ud83e\udd48', + '3rd_place_medal':'\ud83e\udd49', + '8ball':'\ud83c\udfb1', + 'a':'\ud83c\udd70\ufe0f', + 'ab':'\ud83c\udd8e', + 'abc':'\ud83d\udd24', + 'abcd':'\ud83d\udd21', + 'accept':'\ud83c\ude51', + 'aerial_tramway':'\ud83d\udea1', + 'airplane':'\u2708\ufe0f', + 'alarm_clock':'\u23f0', + 'alembic':'\u2697\ufe0f', + 'alien':'\ud83d\udc7d', + 'ambulance':'\ud83d\ude91', + 'amphora':'\ud83c\udffa', + 'anchor':'\u2693\ufe0f', + 'angel':'\ud83d\udc7c', + 'anger':'\ud83d\udca2', + 'angry':'\ud83d\ude20', + 'anguished':'\ud83d\ude27', + 'ant':'\ud83d\udc1c', + 'apple':'\ud83c\udf4e', + 'aquarius':'\u2652\ufe0f', + 'aries':'\u2648\ufe0f', + 'arrow_backward':'\u25c0\ufe0f', + 'arrow_double_down':'\u23ec', + 'arrow_double_up':'\u23eb', + 'arrow_down':'\u2b07\ufe0f', + 'arrow_down_small':'\ud83d\udd3d', + 'arrow_forward':'\u25b6\ufe0f', + 'arrow_heading_down':'\u2935\ufe0f', + 'arrow_heading_up':'\u2934\ufe0f', + 'arrow_left':'\u2b05\ufe0f', + 'arrow_lower_left':'\u2199\ufe0f', + 'arrow_lower_right':'\u2198\ufe0f', + 'arrow_right':'\u27a1\ufe0f', + 'arrow_right_hook':'\u21aa\ufe0f', + 'arrow_up':'\u2b06\ufe0f', + 'arrow_up_down':'\u2195\ufe0f', + 'arrow_up_small':'\ud83d\udd3c', + 'arrow_upper_left':'\u2196\ufe0f', + 'arrow_upper_right':'\u2197\ufe0f', + 'arrows_clockwise':'\ud83d\udd03', + 'arrows_counterclockwise':'\ud83d\udd04', + 'art':'\ud83c\udfa8', + 'articulated_lorry':'\ud83d\ude9b', + 'artificial_satellite':'\ud83d\udef0', + 'astonished':'\ud83d\ude32', + 'athletic_shoe':'\ud83d\udc5f', + 'atm':'\ud83c\udfe7', + 'atom_symbol':'\u269b\ufe0f', + 'avocado':'\ud83e\udd51', + 'b':'\ud83c\udd71\ufe0f', + 'baby':'\ud83d\udc76', + 'baby_bottle':'\ud83c\udf7c', + 'baby_chick':'\ud83d\udc24', + 'baby_symbol':'\ud83d\udebc', + 'back':'\ud83d\udd19', + 'bacon':'\ud83e\udd53', + 'badminton':'\ud83c\udff8', + 'baggage_claim':'\ud83d\udec4', + 'baguette_bread':'\ud83e\udd56', + 'balance_scale':'\u2696\ufe0f', + 'balloon':'\ud83c\udf88', + 'ballot_box':'\ud83d\uddf3', + 'ballot_box_with_check':'\u2611\ufe0f', + 'bamboo':'\ud83c\udf8d', + 'banana':'\ud83c\udf4c', + 'bangbang':'\u203c\ufe0f', + 'bank':'\ud83c\udfe6', + 'bar_chart':'\ud83d\udcca', + 'barber':'\ud83d\udc88', + 'baseball':'\u26be\ufe0f', + 'basketball':'\ud83c\udfc0', + 'basketball_man':'\u26f9\ufe0f', + 'basketball_woman':'\u26f9\ufe0f‍\u2640\ufe0f', + 'bat':'\ud83e\udd87', + 'bath':'\ud83d\udec0', + 'bathtub':'\ud83d\udec1', + 'battery':'\ud83d\udd0b', + 'beach_umbrella':'\ud83c\udfd6', + 'bear':'\ud83d\udc3b', + 'bed':'\ud83d\udecf', + 'bee':'\ud83d\udc1d', + 'beer':'\ud83c\udf7a', + 'beers':'\ud83c\udf7b', + 'beetle':'\ud83d\udc1e', + 'beginner':'\ud83d\udd30', + 'bell':'\ud83d\udd14', + 'bellhop_bell':'\ud83d\udece', + 'bento':'\ud83c\udf71', + 'biking_man':'\ud83d\udeb4', + 'bike':'\ud83d\udeb2', + 'biking_woman':'\ud83d\udeb4‍\u2640\ufe0f', + 'bikini':'\ud83d\udc59', + 'biohazard':'\u2623\ufe0f', + 'bird':'\ud83d\udc26', + 'birthday':'\ud83c\udf82', + 'black_circle':'\u26ab\ufe0f', + 'black_flag':'\ud83c\udff4', + 'black_heart':'\ud83d\udda4', + 'black_joker':'\ud83c\udccf', + 'black_large_square':'\u2b1b\ufe0f', + 'black_medium_small_square':'\u25fe\ufe0f', + 'black_medium_square':'\u25fc\ufe0f', + 'black_nib':'\u2712\ufe0f', + 'black_small_square':'\u25aa\ufe0f', + 'black_square_button':'\ud83d\udd32', + 'blonde_man':'\ud83d\udc71', + 'blonde_woman':'\ud83d\udc71‍\u2640\ufe0f', + 'blossom':'\ud83c\udf3c', + 'blowfish':'\ud83d\udc21', + 'blue_book':'\ud83d\udcd8', + 'blue_car':'\ud83d\ude99', + 'blue_heart':'\ud83d\udc99', + 'blush':'\ud83d\ude0a', + 'boar':'\ud83d\udc17', + 'boat':'\u26f5\ufe0f', + 'bomb':'\ud83d\udca3', + 'book':'\ud83d\udcd6', + 'bookmark':'\ud83d\udd16', + 'bookmark_tabs':'\ud83d\udcd1', + 'books':'\ud83d\udcda', + 'boom':'\ud83d\udca5', + 'boot':'\ud83d\udc62', + 'bouquet':'\ud83d\udc90', + 'bowing_man':'\ud83d\ude47', + 'bow_and_arrow':'\ud83c\udff9', + 'bowing_woman':'\ud83d\ude47‍\u2640\ufe0f', + 'bowling':'\ud83c\udfb3', + 'boxing_glove':'\ud83e\udd4a', + 'boy':'\ud83d\udc66', + 'bread':'\ud83c\udf5e', + 'bride_with_veil':'\ud83d\udc70', + 'bridge_at_night':'\ud83c\udf09', + 'briefcase':'\ud83d\udcbc', + 'broken_heart':'\ud83d\udc94', + 'bug':'\ud83d\udc1b', + 'building_construction':'\ud83c\udfd7', + 'bulb':'\ud83d\udca1', + 'bullettrain_front':'\ud83d\ude85', + 'bullettrain_side':'\ud83d\ude84', + 'burrito':'\ud83c\udf2f', + 'bus':'\ud83d\ude8c', + 'business_suit_levitating':'\ud83d\udd74', + 'busstop':'\ud83d\ude8f', + 'bust_in_silhouette':'\ud83d\udc64', + 'busts_in_silhouette':'\ud83d\udc65', + 'butterfly':'\ud83e\udd8b', + 'cactus':'\ud83c\udf35', + 'cake':'\ud83c\udf70', + 'calendar':'\ud83d\udcc6', + 'call_me_hand':'\ud83e\udd19', + 'calling':'\ud83d\udcf2', + 'camel':'\ud83d\udc2b', + 'camera':'\ud83d\udcf7', + 'camera_flash':'\ud83d\udcf8', + 'camping':'\ud83c\udfd5', + 'cancer':'\u264b\ufe0f', + 'candle':'\ud83d\udd6f', + 'candy':'\ud83c\udf6c', + 'canoe':'\ud83d\udef6', + 'capital_abcd':'\ud83d\udd20', + 'capricorn':'\u2651\ufe0f', + 'car':'\ud83d\ude97', + 'card_file_box':'\ud83d\uddc3', + 'card_index':'\ud83d\udcc7', + 'card_index_dividers':'\ud83d\uddc2', + 'carousel_horse':'\ud83c\udfa0', + 'carrot':'\ud83e\udd55', + 'cat':'\ud83d\udc31', + 'cat2':'\ud83d\udc08', + 'cd':'\ud83d\udcbf', + 'chains':'\u26d3', + 'champagne':'\ud83c\udf7e', + 'chart':'\ud83d\udcb9', + 'chart_with_downwards_trend':'\ud83d\udcc9', + 'chart_with_upwards_trend':'\ud83d\udcc8', + 'checkered_flag':'\ud83c\udfc1', + 'cheese':'\ud83e\uddc0', + 'cherries':'\ud83c\udf52', + 'cherry_blossom':'\ud83c\udf38', + 'chestnut':'\ud83c\udf30', + 'chicken':'\ud83d\udc14', + 'children_crossing':'\ud83d\udeb8', + 'chipmunk':'\ud83d\udc3f', + 'chocolate_bar':'\ud83c\udf6b', + 'christmas_tree':'\ud83c\udf84', + 'church':'\u26ea\ufe0f', + 'cinema':'\ud83c\udfa6', + 'circus_tent':'\ud83c\udfaa', + 'city_sunrise':'\ud83c\udf07', + 'city_sunset':'\ud83c\udf06', + 'cityscape':'\ud83c\udfd9', + 'cl':'\ud83c\udd91', + 'clamp':'\ud83d\udddc', + 'clap':'\ud83d\udc4f', + 'clapper':'\ud83c\udfac', + 'classical_building':'\ud83c\udfdb', + 'clinking_glasses':'\ud83e\udd42', + 'clipboard':'\ud83d\udccb', + 'clock1':'\ud83d\udd50', + 'clock10':'\ud83d\udd59', + 'clock1030':'\ud83d\udd65', + 'clock11':'\ud83d\udd5a', + 'clock1130':'\ud83d\udd66', + 'clock12':'\ud83d\udd5b', + 'clock1230':'\ud83d\udd67', + 'clock130':'\ud83d\udd5c', + 'clock2':'\ud83d\udd51', + 'clock230':'\ud83d\udd5d', + 'clock3':'\ud83d\udd52', + 'clock330':'\ud83d\udd5e', + 'clock4':'\ud83d\udd53', + 'clock430':'\ud83d\udd5f', + 'clock5':'\ud83d\udd54', + 'clock530':'\ud83d\udd60', + 'clock6':'\ud83d\udd55', + 'clock630':'\ud83d\udd61', + 'clock7':'\ud83d\udd56', + 'clock730':'\ud83d\udd62', + 'clock8':'\ud83d\udd57', + 'clock830':'\ud83d\udd63', + 'clock9':'\ud83d\udd58', + 'clock930':'\ud83d\udd64', + 'closed_book':'\ud83d\udcd5', + 'closed_lock_with_key':'\ud83d\udd10', + 'closed_umbrella':'\ud83c\udf02', + 'cloud':'\u2601\ufe0f', + 'cloud_with_lightning':'\ud83c\udf29', + 'cloud_with_lightning_and_rain':'\u26c8', + 'cloud_with_rain':'\ud83c\udf27', + 'cloud_with_snow':'\ud83c\udf28', + 'clown_face':'\ud83e\udd21', + 'clubs':'\u2663\ufe0f', + 'cocktail':'\ud83c\udf78', + 'coffee':'\u2615\ufe0f', + 'coffin':'\u26b0\ufe0f', + 'cold_sweat':'\ud83d\ude30', + 'comet':'\u2604\ufe0f', + 'computer':'\ud83d\udcbb', + 'computer_mouse':'\ud83d\uddb1', + 'confetti_ball':'\ud83c\udf8a', + 'confounded':'\ud83d\ude16', + 'confused':'\ud83d\ude15', + 'congratulations':'\u3297\ufe0f', + 'construction':'\ud83d\udea7', + 'construction_worker_man':'\ud83d\udc77', + 'construction_worker_woman':'\ud83d\udc77‍\u2640\ufe0f', + 'control_knobs':'\ud83c\udf9b', + 'convenience_store':'\ud83c\udfea', + 'cookie':'\ud83c\udf6a', + 'cool':'\ud83c\udd92', + 'policeman':'\ud83d\udc6e', + 'copyright':'\u00a9\ufe0f', + 'corn':'\ud83c\udf3d', + 'couch_and_lamp':'\ud83d\udecb', + 'couple':'\ud83d\udc6b', + 'couple_with_heart_woman_man':'\ud83d\udc91', + 'couple_with_heart_man_man':'\ud83d\udc68‍\u2764\ufe0f‍\ud83d\udc68', + 'couple_with_heart_woman_woman':'\ud83d\udc69‍\u2764\ufe0f‍\ud83d\udc69', + 'couplekiss_man_man':'\ud83d\udc68‍\u2764\ufe0f‍\ud83d\udc8b‍\ud83d\udc68', + 'couplekiss_man_woman':'\ud83d\udc8f', + 'couplekiss_woman_woman':'\ud83d\udc69‍\u2764\ufe0f‍\ud83d\udc8b‍\ud83d\udc69', + 'cow':'\ud83d\udc2e', + 'cow2':'\ud83d\udc04', + 'cowboy_hat_face':'\ud83e\udd20', + 'crab':'\ud83e\udd80', + 'crayon':'\ud83d\udd8d', + 'credit_card':'\ud83d\udcb3', + 'crescent_moon':'\ud83c\udf19', + 'cricket':'\ud83c\udfcf', + 'crocodile':'\ud83d\udc0a', + 'croissant':'\ud83e\udd50', + 'crossed_fingers':'\ud83e\udd1e', + 'crossed_flags':'\ud83c\udf8c', + 'crossed_swords':'\u2694\ufe0f', + 'crown':'\ud83d\udc51', + 'cry':'\ud83d\ude22', + 'crying_cat_face':'\ud83d\ude3f', + 'crystal_ball':'\ud83d\udd2e', + 'cucumber':'\ud83e\udd52', + 'cupid':'\ud83d\udc98', + 'curly_loop':'\u27b0', + 'currency_exchange':'\ud83d\udcb1', + 'curry':'\ud83c\udf5b', + 'custard':'\ud83c\udf6e', + 'customs':'\ud83d\udec3', + 'cyclone':'\ud83c\udf00', + 'dagger':'\ud83d\udde1', + 'dancer':'\ud83d\udc83', + 'dancing_women':'\ud83d\udc6f', + 'dancing_men':'\ud83d\udc6f‍\u2642\ufe0f', + 'dango':'\ud83c\udf61', + 'dark_sunglasses':'\ud83d\udd76', + 'dart':'\ud83c\udfaf', + 'dash':'\ud83d\udca8', + 'date':'\ud83d\udcc5', + 'deciduous_tree':'\ud83c\udf33', + 'deer':'\ud83e\udd8c', + 'department_store':'\ud83c\udfec', + 'derelict_house':'\ud83c\udfda', + 'desert':'\ud83c\udfdc', + 'desert_island':'\ud83c\udfdd', + 'desktop_computer':'\ud83d\udda5', + 'male_detective':'\ud83d\udd75\ufe0f', + 'diamond_shape_with_a_dot_inside':'\ud83d\udca0', + 'diamonds':'\u2666\ufe0f', + 'disappointed':'\ud83d\ude1e', + 'disappointed_relieved':'\ud83d\ude25', + 'dizzy':'\ud83d\udcab', + 'dizzy_face':'\ud83d\ude35', + 'do_not_litter':'\ud83d\udeaf', + 'dog':'\ud83d\udc36', + 'dog2':'\ud83d\udc15', + 'dollar':'\ud83d\udcb5', + 'dolls':'\ud83c\udf8e', + 'dolphin':'\ud83d\udc2c', + 'door':'\ud83d\udeaa', + 'doughnut':'\ud83c\udf69', + 'dove':'\ud83d\udd4a', + 'dragon':'\ud83d\udc09', + 'dragon_face':'\ud83d\udc32', + 'dress':'\ud83d\udc57', + 'dromedary_camel':'\ud83d\udc2a', + 'drooling_face':'\ud83e\udd24', + 'droplet':'\ud83d\udca7', + 'drum':'\ud83e\udd41', + 'duck':'\ud83e\udd86', + 'dvd':'\ud83d\udcc0', + 'e-mail':'\ud83d\udce7', + 'eagle':'\ud83e\udd85', + 'ear':'\ud83d\udc42', + 'ear_of_rice':'\ud83c\udf3e', + 'earth_africa':'\ud83c\udf0d', + 'earth_americas':'\ud83c\udf0e', + 'earth_asia':'\ud83c\udf0f', + 'egg':'\ud83e\udd5a', + 'eggplant':'\ud83c\udf46', + 'eight_pointed_black_star':'\u2734\ufe0f', + 'eight_spoked_asterisk':'\u2733\ufe0f', + 'electric_plug':'\ud83d\udd0c', + 'elephant':'\ud83d\udc18', + 'email':'\u2709\ufe0f', + 'end':'\ud83d\udd1a', + 'envelope_with_arrow':'\ud83d\udce9', + 'euro':'\ud83d\udcb6', + 'european_castle':'\ud83c\udff0', + 'european_post_office':'\ud83c\udfe4', + 'evergreen_tree':'\ud83c\udf32', + 'exclamation':'\u2757\ufe0f', + 'expressionless':'\ud83d\ude11', + 'eye':'\ud83d\udc41', + 'eye_speech_bubble':'\ud83d\udc41‍\ud83d\udde8', + 'eyeglasses':'\ud83d\udc53', + 'eyes':'\ud83d\udc40', + 'face_with_head_bandage':'\ud83e\udd15', + 'face_with_thermometer':'\ud83e\udd12', + 'fist_oncoming':'\ud83d\udc4a', + 'factory':'\ud83c\udfed', + 'fallen_leaf':'\ud83c\udf42', + 'family_man_woman_boy':'\ud83d\udc6a', + 'family_man_boy':'\ud83d\udc68‍\ud83d\udc66', + 'family_man_boy_boy':'\ud83d\udc68‍\ud83d\udc66‍\ud83d\udc66', + 'family_man_girl':'\ud83d\udc68‍\ud83d\udc67', + 'family_man_girl_boy':'\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc66', + 'family_man_girl_girl':'\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc67', + 'family_man_man_boy':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc66', + 'family_man_man_boy_boy':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc66‍\ud83d\udc66', + 'family_man_man_girl':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc67', + 'family_man_man_girl_boy':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc66', + 'family_man_man_girl_girl':'\ud83d\udc68‍\ud83d\udc68‍\ud83d\udc67‍\ud83d\udc67', + 'family_man_woman_boy_boy':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc66‍\ud83d\udc66', + 'family_man_woman_girl':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc67', + 'family_man_woman_girl_boy':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc66', + 'family_man_woman_girl_girl':'\ud83d\udc68‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc67', + 'family_woman_boy':'\ud83d\udc69‍\ud83d\udc66', + 'family_woman_boy_boy':'\ud83d\udc69‍\ud83d\udc66‍\ud83d\udc66', + 'family_woman_girl':'\ud83d\udc69‍\ud83d\udc67', + 'family_woman_girl_boy':'\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc66', + 'family_woman_girl_girl':'\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc67', + 'family_woman_woman_boy':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc66', + 'family_woman_woman_boy_boy':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc66‍\ud83d\udc66', + 'family_woman_woman_girl':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc67', + 'family_woman_woman_girl_boy':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc66', + 'family_woman_woman_girl_girl':'\ud83d\udc69‍\ud83d\udc69‍\ud83d\udc67‍\ud83d\udc67', + 'fast_forward':'\u23e9', + 'fax':'\ud83d\udce0', + 'fearful':'\ud83d\ude28', + 'feet':'\ud83d\udc3e', + 'female_detective':'\ud83d\udd75\ufe0f‍\u2640\ufe0f', + 'ferris_wheel':'\ud83c\udfa1', + 'ferry':'\u26f4', + 'field_hockey':'\ud83c\udfd1', + 'file_cabinet':'\ud83d\uddc4', + 'file_folder':'\ud83d\udcc1', + 'film_projector':'\ud83d\udcfd', + 'film_strip':'\ud83c\udf9e', + 'fire':'\ud83d\udd25', + 'fire_engine':'\ud83d\ude92', + 'fireworks':'\ud83c\udf86', + 'first_quarter_moon':'\ud83c\udf13', + 'first_quarter_moon_with_face':'\ud83c\udf1b', + 'fish':'\ud83d\udc1f', + 'fish_cake':'\ud83c\udf65', + 'fishing_pole_and_fish':'\ud83c\udfa3', + 'fist_raised':'\u270a', + 'fist_left':'\ud83e\udd1b', + 'fist_right':'\ud83e\udd1c', + 'flags':'\ud83c\udf8f', + 'flashlight':'\ud83d\udd26', + 'fleur_de_lis':'\u269c\ufe0f', + 'flight_arrival':'\ud83d\udeec', + 'flight_departure':'\ud83d\udeeb', + 'floppy_disk':'\ud83d\udcbe', + 'flower_playing_cards':'\ud83c\udfb4', + 'flushed':'\ud83d\ude33', + 'fog':'\ud83c\udf2b', + 'foggy':'\ud83c\udf01', + 'football':'\ud83c\udfc8', + 'footprints':'\ud83d\udc63', + 'fork_and_knife':'\ud83c\udf74', + 'fountain':'\u26f2\ufe0f', + 'fountain_pen':'\ud83d\udd8b', + 'four_leaf_clover':'\ud83c\udf40', + 'fox_face':'\ud83e\udd8a', + 'framed_picture':'\ud83d\uddbc', + 'free':'\ud83c\udd93', + 'fried_egg':'\ud83c\udf73', + 'fried_shrimp':'\ud83c\udf64', + 'fries':'\ud83c\udf5f', + 'frog':'\ud83d\udc38', + 'frowning':'\ud83d\ude26', + 'frowning_face':'\u2639\ufe0f', + 'frowning_man':'\ud83d\ude4d‍\u2642\ufe0f', + 'frowning_woman':'\ud83d\ude4d', + 'middle_finger':'\ud83d\udd95', + 'fuelpump':'\u26fd\ufe0f', + 'full_moon':'\ud83c\udf15', + 'full_moon_with_face':'\ud83c\udf1d', + 'funeral_urn':'\u26b1\ufe0f', + 'game_die':'\ud83c\udfb2', + 'gear':'\u2699\ufe0f', + 'gem':'\ud83d\udc8e', + 'gemini':'\u264a\ufe0f', + 'ghost':'\ud83d\udc7b', + 'gift':'\ud83c\udf81', + 'gift_heart':'\ud83d\udc9d', + 'girl':'\ud83d\udc67', + 'globe_with_meridians':'\ud83c\udf10', + 'goal_net':'\ud83e\udd45', + 'goat':'\ud83d\udc10', + 'golf':'\u26f3\ufe0f', + 'golfing_man':'\ud83c\udfcc\ufe0f', + 'golfing_woman':'\ud83c\udfcc\ufe0f‍\u2640\ufe0f', + 'gorilla':'\ud83e\udd8d', + 'grapes':'\ud83c\udf47', + 'green_apple':'\ud83c\udf4f', + 'green_book':'\ud83d\udcd7', + 'green_heart':'\ud83d\udc9a', + 'green_salad':'\ud83e\udd57', + 'grey_exclamation':'\u2755', + 'grey_question':'\u2754', + 'grimacing':'\ud83d\ude2c', + 'grin':'\ud83d\ude01', + 'grinning':'\ud83d\ude00', + 'guardsman':'\ud83d\udc82', + 'guardswoman':'\ud83d\udc82‍\u2640\ufe0f', + 'guitar':'\ud83c\udfb8', + 'gun':'\ud83d\udd2b', + 'haircut_woman':'\ud83d\udc87', + 'haircut_man':'\ud83d\udc87‍\u2642\ufe0f', + 'hamburger':'\ud83c\udf54', + 'hammer':'\ud83d\udd28', + 'hammer_and_pick':'\u2692', + 'hammer_and_wrench':'\ud83d\udee0', + 'hamster':'\ud83d\udc39', + 'hand':'\u270b', + 'handbag':'\ud83d\udc5c', + 'handshake':'\ud83e\udd1d', + 'hankey':'\ud83d\udca9', + 'hatched_chick':'\ud83d\udc25', + 'hatching_chick':'\ud83d\udc23', + 'headphones':'\ud83c\udfa7', + 'hear_no_evil':'\ud83d\ude49', + 'heart':'\u2764\ufe0f', + 'heart_decoration':'\ud83d\udc9f', + 'heart_eyes':'\ud83d\ude0d', + 'heart_eyes_cat':'\ud83d\ude3b', + 'heartbeat':'\ud83d\udc93', + 'heartpulse':'\ud83d\udc97', + 'hearts':'\u2665\ufe0f', + 'heavy_check_mark':'\u2714\ufe0f', + 'heavy_division_sign':'\u2797', + 'heavy_dollar_sign':'\ud83d\udcb2', + 'heavy_heart_exclamation':'\u2763\ufe0f', + 'heavy_minus_sign':'\u2796', + 'heavy_multiplication_x':'\u2716\ufe0f', + 'heavy_plus_sign':'\u2795', + 'helicopter':'\ud83d\ude81', + 'herb':'\ud83c\udf3f', + 'hibiscus':'\ud83c\udf3a', + 'high_brightness':'\ud83d\udd06', + 'high_heel':'\ud83d\udc60', + 'hocho':'\ud83d\udd2a', + 'hole':'\ud83d\udd73', + 'honey_pot':'\ud83c\udf6f', + 'horse':'\ud83d\udc34', + 'horse_racing':'\ud83c\udfc7', + 'hospital':'\ud83c\udfe5', + 'hot_pepper':'\ud83c\udf36', + 'hotdog':'\ud83c\udf2d', + 'hotel':'\ud83c\udfe8', + 'hotsprings':'\u2668\ufe0f', + 'hourglass':'\u231b\ufe0f', + 'hourglass_flowing_sand':'\u23f3', + 'house':'\ud83c\udfe0', + 'house_with_garden':'\ud83c\udfe1', + 'houses':'\ud83c\udfd8', + 'hugs':'\ud83e\udd17', + 'hushed':'\ud83d\ude2f', + 'ice_cream':'\ud83c\udf68', + 'ice_hockey':'\ud83c\udfd2', + 'ice_skate':'\u26f8', + 'icecream':'\ud83c\udf66', + 'id':'\ud83c\udd94', + 'ideograph_advantage':'\ud83c\ude50', + 'imp':'\ud83d\udc7f', + 'inbox_tray':'\ud83d\udce5', + 'incoming_envelope':'\ud83d\udce8', + 'tipping_hand_woman':'\ud83d\udc81', + 'information_source':'\u2139\ufe0f', + 'innocent':'\ud83d\ude07', + 'interrobang':'\u2049\ufe0f', + 'iphone':'\ud83d\udcf1', + 'izakaya_lantern':'\ud83c\udfee', + 'jack_o_lantern':'\ud83c\udf83', + 'japan':'\ud83d\uddfe', + 'japanese_castle':'\ud83c\udfef', + 'japanese_goblin':'\ud83d\udc7a', + 'japanese_ogre':'\ud83d\udc79', + 'jeans':'\ud83d\udc56', + 'joy':'\ud83d\ude02', + 'joy_cat':'\ud83d\ude39', + 'joystick':'\ud83d\udd79', + 'kaaba':'\ud83d\udd4b', + 'key':'\ud83d\udd11', + 'keyboard':'\u2328\ufe0f', + 'keycap_ten':'\ud83d\udd1f', + 'kick_scooter':'\ud83d\udef4', + 'kimono':'\ud83d\udc58', + 'kiss':'\ud83d\udc8b', + 'kissing':'\ud83d\ude17', + 'kissing_cat':'\ud83d\ude3d', + 'kissing_closed_eyes':'\ud83d\ude1a', + 'kissing_heart':'\ud83d\ude18', + 'kissing_smiling_eyes':'\ud83d\ude19', + 'kiwi_fruit':'\ud83e\udd5d', + 'koala':'\ud83d\udc28', + 'koko':'\ud83c\ude01', + 'label':'\ud83c\udff7', + 'large_blue_circle':'\ud83d\udd35', + 'large_blue_diamond':'\ud83d\udd37', + 'large_orange_diamond':'\ud83d\udd36', + 'last_quarter_moon':'\ud83c\udf17', + 'last_quarter_moon_with_face':'\ud83c\udf1c', + 'latin_cross':'\u271d\ufe0f', + 'laughing':'\ud83d\ude06', + 'leaves':'\ud83c\udf43', + 'ledger':'\ud83d\udcd2', + 'left_luggage':'\ud83d\udec5', + 'left_right_arrow':'\u2194\ufe0f', + 'leftwards_arrow_with_hook':'\u21a9\ufe0f', + 'lemon':'\ud83c\udf4b', + 'leo':'\u264c\ufe0f', + 'leopard':'\ud83d\udc06', + 'level_slider':'\ud83c\udf9a', + 'libra':'\u264e\ufe0f', + 'light_rail':'\ud83d\ude88', + 'link':'\ud83d\udd17', + 'lion':'\ud83e\udd81', + 'lips':'\ud83d\udc44', + 'lipstick':'\ud83d\udc84', + 'lizard':'\ud83e\udd8e', + 'lock':'\ud83d\udd12', + 'lock_with_ink_pen':'\ud83d\udd0f', + 'lollipop':'\ud83c\udf6d', + 'loop':'\u27bf', + 'loud_sound':'\ud83d\udd0a', + 'loudspeaker':'\ud83d\udce2', + 'love_hotel':'\ud83c\udfe9', + 'love_letter':'\ud83d\udc8c', + 'low_brightness':'\ud83d\udd05', + 'lying_face':'\ud83e\udd25', + 'm':'\u24c2\ufe0f', + 'mag':'\ud83d\udd0d', + 'mag_right':'\ud83d\udd0e', + 'mahjong':'\ud83c\udc04\ufe0f', + 'mailbox':'\ud83d\udceb', + 'mailbox_closed':'\ud83d\udcea', + 'mailbox_with_mail':'\ud83d\udcec', + 'mailbox_with_no_mail':'\ud83d\udced', + 'man':'\ud83d\udc68', + 'man_artist':'\ud83d\udc68‍\ud83c\udfa8', + 'man_astronaut':'\ud83d\udc68‍\ud83d\ude80', + 'man_cartwheeling':'\ud83e\udd38‍\u2642\ufe0f', + 'man_cook':'\ud83d\udc68‍\ud83c\udf73', + 'man_dancing':'\ud83d\udd7a', + 'man_facepalming':'\ud83e\udd26‍\u2642\ufe0f', + 'man_factory_worker':'\ud83d\udc68‍\ud83c\udfed', + 'man_farmer':'\ud83d\udc68‍\ud83c\udf3e', + 'man_firefighter':'\ud83d\udc68‍\ud83d\ude92', + 'man_health_worker':'\ud83d\udc68‍\u2695\ufe0f', + 'man_in_tuxedo':'\ud83e\udd35', + 'man_judge':'\ud83d\udc68‍\u2696\ufe0f', + 'man_juggling':'\ud83e\udd39‍\u2642\ufe0f', + 'man_mechanic':'\ud83d\udc68‍\ud83d\udd27', + 'man_office_worker':'\ud83d\udc68‍\ud83d\udcbc', + 'man_pilot':'\ud83d\udc68‍\u2708\ufe0f', + 'man_playing_handball':'\ud83e\udd3e‍\u2642\ufe0f', + 'man_playing_water_polo':'\ud83e\udd3d‍\u2642\ufe0f', + 'man_scientist':'\ud83d\udc68‍\ud83d\udd2c', + 'man_shrugging':'\ud83e\udd37‍\u2642\ufe0f', + 'man_singer':'\ud83d\udc68‍\ud83c\udfa4', + 'man_student':'\ud83d\udc68‍\ud83c\udf93', + 'man_teacher':'\ud83d\udc68‍\ud83c\udfeb', + 'man_technologist':'\ud83d\udc68‍\ud83d\udcbb', + 'man_with_gua_pi_mao':'\ud83d\udc72', + 'man_with_turban':'\ud83d\udc73', + 'tangerine':'\ud83c\udf4a', + 'mans_shoe':'\ud83d\udc5e', + 'mantelpiece_clock':'\ud83d\udd70', + 'maple_leaf':'\ud83c\udf41', + 'martial_arts_uniform':'\ud83e\udd4b', + 'mask':'\ud83d\ude37', + 'massage_woman':'\ud83d\udc86', + 'massage_man':'\ud83d\udc86‍\u2642\ufe0f', + 'meat_on_bone':'\ud83c\udf56', + 'medal_military':'\ud83c\udf96', + 'medal_sports':'\ud83c\udfc5', + 'mega':'\ud83d\udce3', + 'melon':'\ud83c\udf48', + 'memo':'\ud83d\udcdd', + 'men_wrestling':'\ud83e\udd3c‍\u2642\ufe0f', + 'menorah':'\ud83d\udd4e', + 'mens':'\ud83d\udeb9', + 'metal':'\ud83e\udd18', + 'metro':'\ud83d\ude87', + 'microphone':'\ud83c\udfa4', + 'microscope':'\ud83d\udd2c', + 'milk_glass':'\ud83e\udd5b', + 'milky_way':'\ud83c\udf0c', + 'minibus':'\ud83d\ude90', + 'minidisc':'\ud83d\udcbd', + 'mobile_phone_off':'\ud83d\udcf4', + 'money_mouth_face':'\ud83e\udd11', + 'money_with_wings':'\ud83d\udcb8', + 'moneybag':'\ud83d\udcb0', + 'monkey':'\ud83d\udc12', + 'monkey_face':'\ud83d\udc35', + 'monorail':'\ud83d\ude9d', + 'moon':'\ud83c\udf14', + 'mortar_board':'\ud83c\udf93', + 'mosque':'\ud83d\udd4c', + 'motor_boat':'\ud83d\udee5', + 'motor_scooter':'\ud83d\udef5', + 'motorcycle':'\ud83c\udfcd', + 'motorway':'\ud83d\udee3', + 'mount_fuji':'\ud83d\uddfb', + 'mountain':'\u26f0', + 'mountain_biking_man':'\ud83d\udeb5', + 'mountain_biking_woman':'\ud83d\udeb5‍\u2640\ufe0f', + 'mountain_cableway':'\ud83d\udea0', + 'mountain_railway':'\ud83d\ude9e', + 'mountain_snow':'\ud83c\udfd4', + 'mouse':'\ud83d\udc2d', + 'mouse2':'\ud83d\udc01', + 'movie_camera':'\ud83c\udfa5', + 'moyai':'\ud83d\uddff', + 'mrs_claus':'\ud83e\udd36', + 'muscle':'\ud83d\udcaa', + 'mushroom':'\ud83c\udf44', + 'musical_keyboard':'\ud83c\udfb9', + 'musical_note':'\ud83c\udfb5', + 'musical_score':'\ud83c\udfbc', + 'mute':'\ud83d\udd07', + 'nail_care':'\ud83d\udc85', + 'name_badge':'\ud83d\udcdb', + 'national_park':'\ud83c\udfde', + 'nauseated_face':'\ud83e\udd22', + 'necktie':'\ud83d\udc54', + 'negative_squared_cross_mark':'\u274e', + 'nerd_face':'\ud83e\udd13', + 'neutral_face':'\ud83d\ude10', + 'new':'\ud83c\udd95', + 'new_moon':'\ud83c\udf11', + 'new_moon_with_face':'\ud83c\udf1a', + 'newspaper':'\ud83d\udcf0', + 'newspaper_roll':'\ud83d\uddde', + 'next_track_button':'\u23ed', + 'ng':'\ud83c\udd96', + 'no_good_man':'\ud83d\ude45‍\u2642\ufe0f', + 'no_good_woman':'\ud83d\ude45', + 'night_with_stars':'\ud83c\udf03', + 'no_bell':'\ud83d\udd15', + 'no_bicycles':'\ud83d\udeb3', + 'no_entry':'\u26d4\ufe0f', + 'no_entry_sign':'\ud83d\udeab', + 'no_mobile_phones':'\ud83d\udcf5', + 'no_mouth':'\ud83d\ude36', + 'no_pedestrians':'\ud83d\udeb7', + 'no_smoking':'\ud83d\udead', + 'non-potable_water':'\ud83d\udeb1', + 'nose':'\ud83d\udc43', + 'notebook':'\ud83d\udcd3', + 'notebook_with_decorative_cover':'\ud83d\udcd4', + 'notes':'\ud83c\udfb6', + 'nut_and_bolt':'\ud83d\udd29', + 'o':'\u2b55\ufe0f', + 'o2':'\ud83c\udd7e\ufe0f', + 'ocean':'\ud83c\udf0a', + 'octopus':'\ud83d\udc19', + 'oden':'\ud83c\udf62', + 'office':'\ud83c\udfe2', + 'oil_drum':'\ud83d\udee2', + 'ok':'\ud83c\udd97', + 'ok_hand':'\ud83d\udc4c', + 'ok_man':'\ud83d\ude46‍\u2642\ufe0f', + 'ok_woman':'\ud83d\ude46', + 'old_key':'\ud83d\udddd', + 'older_man':'\ud83d\udc74', + 'older_woman':'\ud83d\udc75', + 'om':'\ud83d\udd49', + 'on':'\ud83d\udd1b', + 'oncoming_automobile':'\ud83d\ude98', + 'oncoming_bus':'\ud83d\ude8d', + 'oncoming_police_car':'\ud83d\ude94', + 'oncoming_taxi':'\ud83d\ude96', + 'open_file_folder':'\ud83d\udcc2', + 'open_hands':'\ud83d\udc50', + 'open_mouth':'\ud83d\ude2e', + 'open_umbrella':'\u2602\ufe0f', + 'ophiuchus':'\u26ce', + 'orange_book':'\ud83d\udcd9', + 'orthodox_cross':'\u2626\ufe0f', + 'outbox_tray':'\ud83d\udce4', + 'owl':'\ud83e\udd89', + 'ox':'\ud83d\udc02', + 'package':'\ud83d\udce6', + 'page_facing_up':'\ud83d\udcc4', + 'page_with_curl':'\ud83d\udcc3', + 'pager':'\ud83d\udcdf', + 'paintbrush':'\ud83d\udd8c', + 'palm_tree':'\ud83c\udf34', + 'pancakes':'\ud83e\udd5e', + 'panda_face':'\ud83d\udc3c', + 'paperclip':'\ud83d\udcce', + 'paperclips':'\ud83d\udd87', + 'parasol_on_ground':'\u26f1', + 'parking':'\ud83c\udd7f\ufe0f', + 'part_alternation_mark':'\u303d\ufe0f', + 'partly_sunny':'\u26c5\ufe0f', + 'passenger_ship':'\ud83d\udef3', + 'passport_control':'\ud83d\udec2', + 'pause_button':'\u23f8', + 'peace_symbol':'\u262e\ufe0f', + 'peach':'\ud83c\udf51', + 'peanuts':'\ud83e\udd5c', + 'pear':'\ud83c\udf50', + 'pen':'\ud83d\udd8a', + 'pencil2':'\u270f\ufe0f', + 'penguin':'\ud83d\udc27', + 'pensive':'\ud83d\ude14', + 'performing_arts':'\ud83c\udfad', + 'persevere':'\ud83d\ude23', + 'person_fencing':'\ud83e\udd3a', + 'pouting_woman':'\ud83d\ude4e', + 'phone':'\u260e\ufe0f', + 'pick':'\u26cf', + 'pig':'\ud83d\udc37', + 'pig2':'\ud83d\udc16', + 'pig_nose':'\ud83d\udc3d', + 'pill':'\ud83d\udc8a', + 'pineapple':'\ud83c\udf4d', + 'ping_pong':'\ud83c\udfd3', + 'pisces':'\u2653\ufe0f', + 'pizza':'\ud83c\udf55', + 'place_of_worship':'\ud83d\uded0', + 'plate_with_cutlery':'\ud83c\udf7d', + 'play_or_pause_button':'\u23ef', + 'point_down':'\ud83d\udc47', + 'point_left':'\ud83d\udc48', + 'point_right':'\ud83d\udc49', + 'point_up':'\u261d\ufe0f', + 'point_up_2':'\ud83d\udc46', + 'police_car':'\ud83d\ude93', + 'policewoman':'\ud83d\udc6e‍\u2640\ufe0f', + 'poodle':'\ud83d\udc29', + 'popcorn':'\ud83c\udf7f', + 'post_office':'\ud83c\udfe3', + 'postal_horn':'\ud83d\udcef', + 'postbox':'\ud83d\udcee', + 'potable_water':'\ud83d\udeb0', + 'potato':'\ud83e\udd54', + 'pouch':'\ud83d\udc5d', + 'poultry_leg':'\ud83c\udf57', + 'pound':'\ud83d\udcb7', + 'rage':'\ud83d\ude21', + 'pouting_cat':'\ud83d\ude3e', + 'pouting_man':'\ud83d\ude4e‍\u2642\ufe0f', + 'pray':'\ud83d\ude4f', + 'prayer_beads':'\ud83d\udcff', + 'pregnant_woman':'\ud83e\udd30', + 'previous_track_button':'\u23ee', + 'prince':'\ud83e\udd34', + 'princess':'\ud83d\udc78', + 'printer':'\ud83d\udda8', + 'purple_heart':'\ud83d\udc9c', + 'purse':'\ud83d\udc5b', + 'pushpin':'\ud83d\udccc', + 'put_litter_in_its_place':'\ud83d\udeae', + 'question':'\u2753', + 'rabbit':'\ud83d\udc30', + 'rabbit2':'\ud83d\udc07', + 'racehorse':'\ud83d\udc0e', + 'racing_car':'\ud83c\udfce', + 'radio':'\ud83d\udcfb', + 'radio_button':'\ud83d\udd18', + 'radioactive':'\u2622\ufe0f', + 'railway_car':'\ud83d\ude83', + 'railway_track':'\ud83d\udee4', + 'rainbow':'\ud83c\udf08', + 'rainbow_flag':'\ud83c\udff3\ufe0f‍\ud83c\udf08', + 'raised_back_of_hand':'\ud83e\udd1a', + 'raised_hand_with_fingers_splayed':'\ud83d\udd90', + 'raised_hands':'\ud83d\ude4c', + 'raising_hand_woman':'\ud83d\ude4b', + 'raising_hand_man':'\ud83d\ude4b‍\u2642\ufe0f', + 'ram':'\ud83d\udc0f', + 'ramen':'\ud83c\udf5c', + 'rat':'\ud83d\udc00', + 'record_button':'\u23fa', + 'recycle':'\u267b\ufe0f', + 'red_circle':'\ud83d\udd34', + 'registered':'\u00ae\ufe0f', + 'relaxed':'\u263a\ufe0f', + 'relieved':'\ud83d\ude0c', + 'reminder_ribbon':'\ud83c\udf97', + 'repeat':'\ud83d\udd01', + 'repeat_one':'\ud83d\udd02', + 'rescue_worker_helmet':'\u26d1', + 'restroom':'\ud83d\udebb', + 'revolving_hearts':'\ud83d\udc9e', + 'rewind':'\u23ea', + 'rhinoceros':'\ud83e\udd8f', + 'ribbon':'\ud83c\udf80', + 'rice':'\ud83c\udf5a', + 'rice_ball':'\ud83c\udf59', + 'rice_cracker':'\ud83c\udf58', + 'rice_scene':'\ud83c\udf91', + 'right_anger_bubble':'\ud83d\uddef', + 'ring':'\ud83d\udc8d', + 'robot':'\ud83e\udd16', + 'rocket':'\ud83d\ude80', + 'rofl':'\ud83e\udd23', + 'roll_eyes':'\ud83d\ude44', + 'roller_coaster':'\ud83c\udfa2', + 'rooster':'\ud83d\udc13', + 'rose':'\ud83c\udf39', + 'rosette':'\ud83c\udff5', + 'rotating_light':'\ud83d\udea8', + 'round_pushpin':'\ud83d\udccd', + 'rowing_man':'\ud83d\udea3', + 'rowing_woman':'\ud83d\udea3‍\u2640\ufe0f', + 'rugby_football':'\ud83c\udfc9', + 'running_man':'\ud83c\udfc3', + 'running_shirt_with_sash':'\ud83c\udfbd', + 'running_woman':'\ud83c\udfc3‍\u2640\ufe0f', + 'sa':'\ud83c\ude02\ufe0f', + 'sagittarius':'\u2650\ufe0f', + 'sake':'\ud83c\udf76', + 'sandal':'\ud83d\udc61', + 'santa':'\ud83c\udf85', + 'satellite':'\ud83d\udce1', + 'saxophone':'\ud83c\udfb7', + 'school':'\ud83c\udfeb', + 'school_satchel':'\ud83c\udf92', + 'scissors':'\u2702\ufe0f', + 'scorpion':'\ud83e\udd82', + 'scorpius':'\u264f\ufe0f', + 'scream':'\ud83d\ude31', + 'scream_cat':'\ud83d\ude40', + 'scroll':'\ud83d\udcdc', + 'seat':'\ud83d\udcba', + 'secret':'\u3299\ufe0f', + 'see_no_evil':'\ud83d\ude48', + 'seedling':'\ud83c\udf31', + 'selfie':'\ud83e\udd33', + 'shallow_pan_of_food':'\ud83e\udd58', + 'shamrock':'\u2618\ufe0f', + 'shark':'\ud83e\udd88', + 'shaved_ice':'\ud83c\udf67', + 'sheep':'\ud83d\udc11', + 'shell':'\ud83d\udc1a', + 'shield':'\ud83d\udee1', + 'shinto_shrine':'\u26e9', + 'ship':'\ud83d\udea2', + 'shirt':'\ud83d\udc55', + 'shopping':'\ud83d\udecd', + 'shopping_cart':'\ud83d\uded2', + 'shower':'\ud83d\udebf', + 'shrimp':'\ud83e\udd90', + 'signal_strength':'\ud83d\udcf6', + 'six_pointed_star':'\ud83d\udd2f', + 'ski':'\ud83c\udfbf', + 'skier':'\u26f7', + 'skull':'\ud83d\udc80', + 'skull_and_crossbones':'\u2620\ufe0f', + 'sleeping':'\ud83d\ude34', + 'sleeping_bed':'\ud83d\udecc', + 'sleepy':'\ud83d\ude2a', + 'slightly_frowning_face':'\ud83d\ude41', + 'slightly_smiling_face':'\ud83d\ude42', + 'slot_machine':'\ud83c\udfb0', + 'small_airplane':'\ud83d\udee9', + 'small_blue_diamond':'\ud83d\udd39', + 'small_orange_diamond':'\ud83d\udd38', + 'small_red_triangle':'\ud83d\udd3a', + 'small_red_triangle_down':'\ud83d\udd3b', + 'smile':'\ud83d\ude04', + 'smile_cat':'\ud83d\ude38', + 'smiley':'\ud83d\ude03', + 'smiley_cat':'\ud83d\ude3a', + 'smiling_imp':'\ud83d\ude08', + 'smirk':'\ud83d\ude0f', + 'smirk_cat':'\ud83d\ude3c', + 'smoking':'\ud83d\udeac', + 'snail':'\ud83d\udc0c', + 'snake':'\ud83d\udc0d', + 'sneezing_face':'\ud83e\udd27', + 'snowboarder':'\ud83c\udfc2', + 'snowflake':'\u2744\ufe0f', + 'snowman':'\u26c4\ufe0f', + 'snowman_with_snow':'\u2603\ufe0f', + 'sob':'\ud83d\ude2d', + 'soccer':'\u26bd\ufe0f', + 'soon':'\ud83d\udd1c', + 'sos':'\ud83c\udd98', + 'sound':'\ud83d\udd09', + 'space_invader':'\ud83d\udc7e', + 'spades':'\u2660\ufe0f', + 'spaghetti':'\ud83c\udf5d', + 'sparkle':'\u2747\ufe0f', + 'sparkler':'\ud83c\udf87', + 'sparkles':'\u2728', + 'sparkling_heart':'\ud83d\udc96', + 'speak_no_evil':'\ud83d\ude4a', + 'speaker':'\ud83d\udd08', + 'speaking_head':'\ud83d\udde3', + 'speech_balloon':'\ud83d\udcac', + 'speedboat':'\ud83d\udea4', + 'spider':'\ud83d\udd77', + 'spider_web':'\ud83d\udd78', + 'spiral_calendar':'\ud83d\uddd3', + 'spiral_notepad':'\ud83d\uddd2', + 'spoon':'\ud83e\udd44', + 'squid':'\ud83e\udd91', + 'stadium':'\ud83c\udfdf', + 'star':'\u2b50\ufe0f', + 'star2':'\ud83c\udf1f', + 'star_and_crescent':'\u262a\ufe0f', + 'star_of_david':'\u2721\ufe0f', + 'stars':'\ud83c\udf20', + 'station':'\ud83d\ude89', + 'statue_of_liberty':'\ud83d\uddfd', + 'steam_locomotive':'\ud83d\ude82', + 'stew':'\ud83c\udf72', + 'stop_button':'\u23f9', + 'stop_sign':'\ud83d\uded1', + 'stopwatch':'\u23f1', + 'straight_ruler':'\ud83d\udccf', + 'strawberry':'\ud83c\udf53', + 'stuck_out_tongue':'\ud83d\ude1b', + 'stuck_out_tongue_closed_eyes':'\ud83d\ude1d', + 'stuck_out_tongue_winking_eye':'\ud83d\ude1c', + 'studio_microphone':'\ud83c\udf99', + 'stuffed_flatbread':'\ud83e\udd59', + 'sun_behind_large_cloud':'\ud83c\udf25', + 'sun_behind_rain_cloud':'\ud83c\udf26', + 'sun_behind_small_cloud':'\ud83c\udf24', + 'sun_with_face':'\ud83c\udf1e', + 'sunflower':'\ud83c\udf3b', + 'sunglasses':'\ud83d\ude0e', + 'sunny':'\u2600\ufe0f', + 'sunrise':'\ud83c\udf05', + 'sunrise_over_mountains':'\ud83c\udf04', + 'surfing_man':'\ud83c\udfc4', + 'surfing_woman':'\ud83c\udfc4‍\u2640\ufe0f', + 'sushi':'\ud83c\udf63', + 'suspension_railway':'\ud83d\ude9f', + 'sweat':'\ud83d\ude13', + 'sweat_drops':'\ud83d\udca6', + 'sweat_smile':'\ud83d\ude05', + 'sweet_potato':'\ud83c\udf60', + 'swimming_man':'\ud83c\udfca', + 'swimming_woman':'\ud83c\udfca‍\u2640\ufe0f', + 'symbols':'\ud83d\udd23', + 'synagogue':'\ud83d\udd4d', + 'syringe':'\ud83d\udc89', + 'taco':'\ud83c\udf2e', + 'tada':'\ud83c\udf89', + 'tanabata_tree':'\ud83c\udf8b', + 'taurus':'\u2649\ufe0f', + 'taxi':'\ud83d\ude95', + 'tea':'\ud83c\udf75', + 'telephone_receiver':'\ud83d\udcde', + 'telescope':'\ud83d\udd2d', + 'tennis':'\ud83c\udfbe', + 'tent':'\u26fa\ufe0f', + 'thermometer':'\ud83c\udf21', + 'thinking':'\ud83e\udd14', + 'thought_balloon':'\ud83d\udcad', + 'ticket':'\ud83c\udfab', + 'tickets':'\ud83c\udf9f', + 'tiger':'\ud83d\udc2f', + 'tiger2':'\ud83d\udc05', + 'timer_clock':'\u23f2', + 'tipping_hand_man':'\ud83d\udc81‍\u2642\ufe0f', + 'tired_face':'\ud83d\ude2b', + 'tm':'\u2122\ufe0f', + 'toilet':'\ud83d\udebd', + 'tokyo_tower':'\ud83d\uddfc', + 'tomato':'\ud83c\udf45', + 'tongue':'\ud83d\udc45', + 'top':'\ud83d\udd1d', + 'tophat':'\ud83c\udfa9', + 'tornado':'\ud83c\udf2a', + 'trackball':'\ud83d\uddb2', + 'tractor':'\ud83d\ude9c', + 'traffic_light':'\ud83d\udea5', + 'train':'\ud83d\ude8b', + 'train2':'\ud83d\ude86', + 'tram':'\ud83d\ude8a', + 'triangular_flag_on_post':'\ud83d\udea9', + 'triangular_ruler':'\ud83d\udcd0', + 'trident':'\ud83d\udd31', + 'triumph':'\ud83d\ude24', + 'trolleybus':'\ud83d\ude8e', + 'trophy':'\ud83c\udfc6', + 'tropical_drink':'\ud83c\udf79', + 'tropical_fish':'\ud83d\udc20', + 'truck':'\ud83d\ude9a', + 'trumpet':'\ud83c\udfba', + 'tulip':'\ud83c\udf37', + 'tumbler_glass':'\ud83e\udd43', + 'turkey':'\ud83e\udd83', + 'turtle':'\ud83d\udc22', + 'tv':'\ud83d\udcfa', + 'twisted_rightwards_arrows':'\ud83d\udd00', + 'two_hearts':'\ud83d\udc95', + 'two_men_holding_hands':'\ud83d\udc6c', + 'two_women_holding_hands':'\ud83d\udc6d', + 'u5272':'\ud83c\ude39', + 'u5408':'\ud83c\ude34', + 'u55b6':'\ud83c\ude3a', + 'u6307':'\ud83c\ude2f\ufe0f', + 'u6708':'\ud83c\ude37\ufe0f', + 'u6709':'\ud83c\ude36', + 'u6e80':'\ud83c\ude35', + 'u7121':'\ud83c\ude1a\ufe0f', + 'u7533':'\ud83c\ude38', + 'u7981':'\ud83c\ude32', + 'u7a7a':'\ud83c\ude33', + 'umbrella':'\u2614\ufe0f', + 'unamused':'\ud83d\ude12', + 'underage':'\ud83d\udd1e', + 'unicorn':'\ud83e\udd84', + 'unlock':'\ud83d\udd13', + 'up':'\ud83c\udd99', + 'upside_down_face':'\ud83d\ude43', + 'v':'\u270c\ufe0f', + 'vertical_traffic_light':'\ud83d\udea6', + 'vhs':'\ud83d\udcfc', + 'vibration_mode':'\ud83d\udcf3', + 'video_camera':'\ud83d\udcf9', + 'video_game':'\ud83c\udfae', + 'violin':'\ud83c\udfbb', + 'virgo':'\u264d\ufe0f', + 'volcano':'\ud83c\udf0b', + 'volleyball':'\ud83c\udfd0', + 'vs':'\ud83c\udd9a', + 'vulcan_salute':'\ud83d\udd96', + 'walking_man':'\ud83d\udeb6', + 'walking_woman':'\ud83d\udeb6‍\u2640\ufe0f', + 'waning_crescent_moon':'\ud83c\udf18', + 'waning_gibbous_moon':'\ud83c\udf16', + 'warning':'\u26a0\ufe0f', + 'wastebasket':'\ud83d\uddd1', + 'watch':'\u231a\ufe0f', + 'water_buffalo':'\ud83d\udc03', + 'watermelon':'\ud83c\udf49', + 'wave':'\ud83d\udc4b', + 'wavy_dash':'\u3030\ufe0f', + 'waxing_crescent_moon':'\ud83c\udf12', + 'wc':'\ud83d\udebe', + 'weary':'\ud83d\ude29', + 'wedding':'\ud83d\udc92', + 'weight_lifting_man':'\ud83c\udfcb\ufe0f', + 'weight_lifting_woman':'\ud83c\udfcb\ufe0f‍\u2640\ufe0f', + 'whale':'\ud83d\udc33', + 'whale2':'\ud83d\udc0b', + 'wheel_of_dharma':'\u2638\ufe0f', + 'wheelchair':'\u267f\ufe0f', + 'white_check_mark':'\u2705', + 'white_circle':'\u26aa\ufe0f', + 'white_flag':'\ud83c\udff3\ufe0f', + 'white_flower':'\ud83d\udcae', + 'white_large_square':'\u2b1c\ufe0f', + 'white_medium_small_square':'\u25fd\ufe0f', + 'white_medium_square':'\u25fb\ufe0f', + 'white_small_square':'\u25ab\ufe0f', + 'white_square_button':'\ud83d\udd33', + 'wilted_flower':'\ud83e\udd40', + 'wind_chime':'\ud83c\udf90', + 'wind_face':'\ud83c\udf2c', + 'wine_glass':'\ud83c\udf77', + 'wink':'\ud83d\ude09', + 'wolf':'\ud83d\udc3a', + 'woman':'\ud83d\udc69', + 'woman_artist':'\ud83d\udc69‍\ud83c\udfa8', + 'woman_astronaut':'\ud83d\udc69‍\ud83d\ude80', + 'woman_cartwheeling':'\ud83e\udd38‍\u2640\ufe0f', + 'woman_cook':'\ud83d\udc69‍\ud83c\udf73', + 'woman_facepalming':'\ud83e\udd26‍\u2640\ufe0f', + 'woman_factory_worker':'\ud83d\udc69‍\ud83c\udfed', + 'woman_farmer':'\ud83d\udc69‍\ud83c\udf3e', + 'woman_firefighter':'\ud83d\udc69‍\ud83d\ude92', + 'woman_health_worker':'\ud83d\udc69‍\u2695\ufe0f', + 'woman_judge':'\ud83d\udc69‍\u2696\ufe0f', + 'woman_juggling':'\ud83e\udd39‍\u2640\ufe0f', + 'woman_mechanic':'\ud83d\udc69‍\ud83d\udd27', + 'woman_office_worker':'\ud83d\udc69‍\ud83d\udcbc', + 'woman_pilot':'\ud83d\udc69‍\u2708\ufe0f', + 'woman_playing_handball':'\ud83e\udd3e‍\u2640\ufe0f', + 'woman_playing_water_polo':'\ud83e\udd3d‍\u2640\ufe0f', + 'woman_scientist':'\ud83d\udc69‍\ud83d\udd2c', + 'woman_shrugging':'\ud83e\udd37‍\u2640\ufe0f', + 'woman_singer':'\ud83d\udc69‍\ud83c\udfa4', + 'woman_student':'\ud83d\udc69‍\ud83c\udf93', + 'woman_teacher':'\ud83d\udc69‍\ud83c\udfeb', + 'woman_technologist':'\ud83d\udc69‍\ud83d\udcbb', + 'woman_with_turban':'\ud83d\udc73‍\u2640\ufe0f', + 'womans_clothes':'\ud83d\udc5a', + 'womans_hat':'\ud83d\udc52', + 'women_wrestling':'\ud83e\udd3c‍\u2640\ufe0f', + 'womens':'\ud83d\udeba', + 'world_map':'\ud83d\uddfa', + 'worried':'\ud83d\ude1f', + 'wrench':'\ud83d\udd27', + 'writing_hand':'\u270d\ufe0f', + 'x':'\u274c', + 'yellow_heart':'\ud83d\udc9b', + 'yen':'\ud83d\udcb4', + 'yin_yang':'\u262f\ufe0f', + 'yum':'\ud83d\ude0b', + 'zap':'\u26a1\ufe0f', + 'zipper_mouth_face':'\ud83e\udd10', + 'zzz':'\ud83d\udca4', + + /* special emojis :P */ + 'octocat': '<img alt=":octocat:" height="20" width="20" align="absmiddle" src="https://assets-cdn.github.com/images/icons/emoji/octocat.png">', + 'showdown': '<span style="font-family: \'Anonymous Pro\', monospace; text-decoration: underline; text-decoration-style: dashed; text-decoration-color: #3e8b8a;text-underline-position: under;">S</span>' +}; +
+/** + * Created by Estevao on 31-05-2015. + */ + +/** + * Showdown Converter class + * @class + * @param {object} [converterOptions] + * @returns {Converter} + */ +showdown.Converter = function (converterOptions) { + 'use strict'; + + var + /** + * Options used by this converter + * @private + * @type {{}} + */ + options = {}, + + /** + * Language extensions used by this converter + * @private + * @type {Array} + */ + langExtensions = [], + + /** + * Output modifiers extensions used by this converter + * @private + * @type {Array} + */ + outputModifiers = [], + + /** + * Event listeners + * @private + * @type {{}} + */ + listeners = {}, + + /** + * The flavor set in this converter + */ + setConvFlavor = setFlavor, + + /** + * Metadata of the document + * @type {{parsed: {}, raw: string, format: string}} + */ + metadata = { + parsed: {}, + raw: '', + format: '' + }; + + _constructor(); + + /** + * Converter constructor + * @private + */ + function _constructor () { + converterOptions = converterOptions || {}; + + for (var gOpt in globalOptions) { + if (globalOptions.hasOwnProperty(gOpt)) { + options[gOpt] = globalOptions[gOpt]; + } + } + + // Merge options + if (typeof converterOptions === 'object') { + for (var opt in converterOptions) { + if (converterOptions.hasOwnProperty(opt)) { + options[opt] = converterOptions[opt]; + } + } + } else { + throw Error('Converter expects the passed parameter to be an object, but ' + typeof converterOptions + + ' was passed instead.'); + } + + if (options.extensions) { + showdown.helper.forEach(options.extensions, _parseExtension); + } + } + + /** + * Parse extension + * @param {*} ext + * @param {string} [name=''] + * @private + */ + function _parseExtension (ext, name) { + + name = name || null; + // If it's a string, the extension was previously loaded + if (showdown.helper.isString(ext)) { + ext = showdown.helper.stdExtName(ext); + name = ext; + + // LEGACY_SUPPORT CODE + if (showdown.extensions[ext]) { + console.warn('DEPRECATION WARNING: ' + ext + ' is an old extension that uses a deprecated loading method.' + + 'Please inform the developer that the extension should be updated!'); + legacyExtensionLoading(showdown.extensions[ext], ext); + return; + // END LEGACY SUPPORT CODE + + } else if (!showdown.helper.isUndefined(extensions[ext])) { + ext = extensions[ext]; + + } else { + throw Error('Extension "' + ext + '" could not be loaded. It was either not found or is not a valid extension.'); + } + } + + if (typeof ext === 'function') { + ext = ext(); + } + + if (!showdown.helper.isArray(ext)) { + ext = [ext]; + } + + var validExt = validate(ext, name); + if (!validExt.valid) { + throw Error(validExt.error); + } + + for (var i = 0; i < ext.length; ++i) { + switch (ext[i].type) { + + case 'lang': + langExtensions.push(ext[i]); + break; + + case 'output': + outputModifiers.push(ext[i]); + break; + } + if (ext[i].hasOwnProperty('listeners')) { + for (var ln in ext[i].listeners) { + if (ext[i].listeners.hasOwnProperty(ln)) { + listen(ln, ext[i].listeners[ln]); + } + } + } + } + + } + + /** + * LEGACY_SUPPORT + * @param {*} ext + * @param {string} name + */ + function legacyExtensionLoading (ext, name) { + if (typeof ext === 'function') { + ext = ext(new showdown.Converter()); + } + if (!showdown.helper.isArray(ext)) { + ext = [ext]; + } + var valid = validate(ext, name); + + if (!valid.valid) { + throw Error(valid.error); + } + + for (var i = 0; i < ext.length; ++i) { + switch (ext[i].type) { + case 'lang': + langExtensions.push(ext[i]); + break; + case 'output': + outputModifiers.push(ext[i]); + break; + default:// should never reach here + throw Error('Extension loader error: Type unrecognized!!!'); + } + } + } + + /** + * Listen to an event + * @param {string} name + * @param {function} callback + */ + function listen (name, callback) { + if (!showdown.helper.isString(name)) { + throw Error('Invalid argument in converter.listen() method: name must be a string, but ' + typeof name + ' given'); + } + + if (typeof callback !== 'function') { + throw Error('Invalid argument in converter.listen() method: callback must be a function, but ' + typeof callback + ' given'); + } + + if (!listeners.hasOwnProperty(name)) { + listeners[name] = []; + } + listeners[name].push(callback); + } + + function rTrimInputText (text) { + var rsp = text.match(/^\s*/)[0].length, + rgx = new RegExp('^\\s{0,' + rsp + '}', 'gm'); + return text.replace(rgx, ''); + } + + /** + * Dispatch an event + * @private + * @param {string} evtName Event name + * @param {string} text Text + * @param {{}} options Converter Options + * @param {{}} globals + * @returns {string} + */ + this._dispatch = function dispatch (evtName, text, options, globals) { + if (listeners.hasOwnProperty(evtName)) { + for (var ei = 0; ei < listeners[evtName].length; ++ei) { + var nText = listeners[evtName][ei](evtName, text, this, options, globals); + if (nText && typeof nText !== 'undefined') { + text = nText; + } + } + } + return text; + }; + + /** + * Listen to an event + * @param {string} name + * @param {function} callback + * @returns {showdown.Converter} + */ + this.listen = function (name, callback) { + listen(name, callback); + return this; + }; + + /** + * Converts a markdown string into HTML + * @param {string} text + * @returns {*} + */ + this.makeHtml = function (text) { + //check if text is not falsy + if (!text) { + return text; + } + + var globals = { + gHtmlBlocks: [], + gHtmlMdBlocks: [], + gHtmlSpans: [], + gUrls: {}, + gTitles: {}, + gDimensions: {}, + gListLevel: 0, + hashLinkCounts: {}, + langExtensions: langExtensions, + outputModifiers: outputModifiers, + converter: this, + ghCodeBlocks: [], + metadata: { + parsed: {}, + raw: '', + format: '' + } + }; + + // This lets us use ¨ trema as an escape char to avoid md5 hashes + // The choice of character is arbitrary; anything that isn't + // magic in Markdown will work. + text = text.replace(/¨/g, '¨T'); + + // Replace $ with ¨D + // RegExp interprets $ as a special character + // when it's in a replacement string + text = text.replace(/\$/g, '¨D'); + + // Standardize line endings + text = text.replace(/\r\n/g, '\n'); // DOS to Unix + text = text.replace(/\r/g, '\n'); // Mac to Unix + + // Stardardize line spaces + text = text.replace(/\u00A0/g, ' '); + + if (options.smartIndentationFix) { + text = rTrimInputText(text); + } + + // Make sure text begins and ends with a couple of newlines: + text = '\n\n' + text + '\n\n'; + + // detab + text = showdown.subParser('detab')(text, options, globals); + + /** + * Strip any lines consisting only of spaces and tabs. + * This makes subsequent regexs easier to write, because we can + * match consecutive blank lines with /\n+/ instead of something + * contorted like /[ \t]*\n+/ + */ + text = text.replace(/^[ \t]+$/mg, ''); + + //run languageExtensions + showdown.helper.forEach(langExtensions, function (ext) { + text = showdown.subParser('runExtension')(ext, text, options, globals); + }); + + // run the sub parsers + text = showdown.subParser('metadata')(text, options, globals); + text = showdown.subParser('hashPreCodeTags')(text, options, globals); + text = showdown.subParser('githubCodeBlocks')(text, options, globals); + text = showdown.subParser('hashHTMLBlocks')(text, options, globals); + text = showdown.subParser('hashCodeTags')(text, options, globals); + text = showdown.subParser('stripLinkDefinitions')(text, options, globals); + text = showdown.subParser('blockGamut')(text, options, globals); + text = showdown.subParser('unhashHTMLSpans')(text, options, globals); + text = showdown.subParser('unescapeSpecialChars')(text, options, globals); + + // attacklab: Restore dollar signs + text = text.replace(/¨D/g, '$$'); + + // attacklab: Restore tremas + text = text.replace(/¨T/g, '¨'); + + // render a complete html document instead of a partial if the option is enabled + text = showdown.subParser('completeHTMLDocument')(text, options, globals); + + // Run output modifiers + showdown.helper.forEach(outputModifiers, function (ext) { + text = showdown.subParser('runExtension')(ext, text, options, globals); + }); + + // update metadata + metadata = globals.metadata; + return text; + }; + + /** + * Converts an HTML string into a markdown string + * @param src + * @param [HTMLParser] A WHATWG DOM and HTML parser, such as JSDOM. If none is supplied, window.document will be used. + * @returns {string} + */ + this.makeMarkdown = this.makeMd = function (src, HTMLParser) { + + // replace \r\n with \n + src = src.replace(/\r\n/g, '\n'); + src = src.replace(/\r/g, '\n'); // old macs + + // due to an edge case, we need to find this: > < + // to prevent removing of non silent white spaces + // ex: <em>this is</em> <strong>sparta</strong> + src = src.replace(/>[ \t]+</, '>¨NBSP;<'); + + if (!HTMLParser) { + if (window && window.document) { + HTMLParser = window.document; + } else { + throw new Error('HTMLParser is undefined. If in a webworker or nodejs environment, you need to provide a WHATWG DOM and HTML such as JSDOM'); + } + } + + var doc = HTMLParser.createElement('div'); + doc.innerHTML = src; + + var globals = { + preList: substitutePreCodeTags(doc) + }; + + // remove all newlines and collapse spaces + clean(doc); + + // some stuff, like accidental reference links must now be escaped + // TODO + // doc.innerHTML = doc.innerHTML.replace(/\[[\S\t ]]/); + + var nodes = doc.childNodes, + mdDoc = ''; + + for (var i = 0; i < nodes.length; i++) { + mdDoc += showdown.subParser('makeMarkdown.node')(nodes[i], globals); + } + + function clean (node) { + for (var n = 0; n < node.childNodes.length; ++n) { + var child = node.childNodes[n]; + if (child.nodeType === 3) { + if (!/\S/.test(child.nodeValue)) { + node.removeChild(child); + --n; + } else { + child.nodeValue = child.nodeValue.split('\n').join(' '); + child.nodeValue = child.nodeValue.replace(/(\s)+/g, '$1'); + } + } else if (child.nodeType === 1) { + clean(child); + } + } + } + + // find all pre tags and replace contents with placeholder + // we need this so that we can remove all indentation from html + // to ease up parsing + function substitutePreCodeTags (doc) { + + var pres = doc.querySelectorAll('pre'), + presPH = []; + + for (var i = 0; i < pres.length; ++i) { + + if (pres[i].childElementCount === 1 && pres[i].firstChild.tagName.toLowerCase() === 'code') { + var content = pres[i].firstChild.innerHTML.trim(), + language = pres[i].firstChild.getAttribute('data-language') || ''; + + // if data-language attribute is not defined, then we look for class language-* + if (language === '') { + var classes = pres[i].firstChild.className.split(' '); + for (var c = 0; c < classes.length; ++c) { + var matches = classes[c].match(/^language-(.+)$/); + if (matches !== null) { + language = matches[1]; + break; + } + } + } + + // unescape html entities in content + content = showdown.helper.unescapeHTMLEntities(content); + + presPH.push(content); + pres[i].outerHTML = '<precode language="' + language + '" precodenum="' + i.toString() + '"></precode>'; + } else { + presPH.push(pres[i].innerHTML); + pres[i].innerHTML = ''; + pres[i].setAttribute('prenum', i.toString()); + } + } + return presPH; + } + + return mdDoc; + }; + + /** + * Set an option of this Converter instance + * @param {string} key + * @param {*} value + */ + this.setOption = function (key, value) { + options[key] = value; + }; + + /** + * Get the option of this Converter instance + * @param {string} key + * @returns {*} + */ + this.getOption = function (key) { + return options[key]; + }; + + /** + * Get the options of this Converter instance + * @returns {{}} + */ + this.getOptions = function () { + return options; + }; + + /** + * Add extension to THIS converter + * @param {{}} extension + * @param {string} [name=null] + */ + this.addExtension = function (extension, name) { + name = name || null; + _parseExtension(extension, name); + }; + + /** + * Use a global registered extension with THIS converter + * @param {string} extensionName Name of the previously registered extension + */ + this.useExtension = function (extensionName) { + _parseExtension(extensionName); + }; + + /** + * Set the flavor THIS converter should use + * @param {string} name + */ + this.setFlavor = function (name) { + if (!flavor.hasOwnProperty(name)) { + throw Error(name + ' flavor was not found'); + } + var preset = flavor[name]; + setConvFlavor = name; + for (var option in preset) { + if (preset.hasOwnProperty(option)) { + options[option] = preset[option]; + } + } + }; + + /** + * Get the currently set flavor of this converter + * @returns {string} + */ + this.getFlavor = function () { + return setConvFlavor; + }; + + /** + * Remove an extension from THIS converter. + * Note: This is a costly operation. It's better to initialize a new converter + * and specify the extensions you wish to use + * @param {Array} extension + */ + this.removeExtension = function (extension) { + if (!showdown.helper.isArray(extension)) { + extension = [extension]; + } + for (var a = 0; a < extension.length; ++a) { + var ext = extension[a]; + for (var i = 0; i < langExtensions.length; ++i) { + if (langExtensions[i] === ext) { + langExtensions[i].splice(i, 1); + } + } + for (var ii = 0; ii < outputModifiers.length; ++i) { + if (outputModifiers[ii] === ext) { + outputModifiers[ii].splice(i, 1); + } + } + } + }; + + /** + * Get all extension of THIS converter + * @returns {{language: Array, output: Array}} + */ + this.getAllExtensions = function () { + return { + language: langExtensions, + output: outputModifiers + }; + }; + + /** + * Get the metadata of the previously parsed document + * @param raw + * @returns {string|{}} + */ + this.getMetadata = function (raw) { + if (raw) { + return metadata.raw; + } else { + return metadata.parsed; + } + }; + + /** + * Get the metadata format of the previously parsed document + * @returns {string} + */ + this.getMetadataFormat = function () { + return metadata.format; + }; + + /** + * Private: set a single key, value metadata pair + * @param {string} key + * @param {string} value + */ + this._setMetadataPair = function (key, value) { + metadata.parsed[key] = value; + }; + + /** + * Private: set metadata format + * @param {string} format + */ + this._setMetadataFormat = function (format) { + metadata.format = format; + }; + + /** + * Private: set metadata raw text + * @param {string} raw + */ + this._setMetadataRaw = function (raw) { + metadata.raw = raw; + }; +}; +
+/** + * Turn Markdown link shortcuts into XHTML <a> tags. + */ +showdown.subParser('anchors', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('anchors.before', text, options, globals); + + var writeAnchorTag = function (wholeMatch, linkText, linkId, url, m5, m6, title) { + if (showdown.helper.isUndefined(title)) { + title = ''; + } + linkId = linkId.toLowerCase(); + + // Special case for explicit empty url + if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) { + url = ''; + } else if (!url) { + if (!linkId) { + // lower-case and turn embedded newlines into spaces + linkId = linkText.toLowerCase().replace(/ ?\n/g, ' '); + } + url = '#' + linkId; + + if (!showdown.helper.isUndefined(globals.gUrls[linkId])) { + url = globals.gUrls[linkId]; + if (!showdown.helper.isUndefined(globals.gTitles[linkId])) { + title = globals.gTitles[linkId]; + } + } else { + return wholeMatch; + } + } + + //url = showdown.helper.escapeCharacters(url, '*_', false); // replaced line to improve performance + url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); + + var result = '<a href="' + url + '"'; + + if (title !== '' && title !== null) { + title = title.replace(/"/g, '"'); + //title = showdown.helper.escapeCharacters(title, '*_', false); // replaced line to improve performance + title = title.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); + result += ' title="' + title + '"'; + } + + // optionLinksInNewWindow only applies + // to external links. Hash links (#) open in same page + if (options.openLinksInNewWindow && !/^#/.test(url)) { + // escaped _ + result += ' rel="noopener noreferrer" target="¨E95Eblank"'; + } + + result += '>' + linkText + '</a>'; + + return result; + }; + + // First, handle reference-style links: [link text] [id] + text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)] ?(?:\n *)?\[(.*?)]()()()()/g, writeAnchorTag); + + // Next, inline-style links: [link text](url "optional title") + // cases with crazy urls like ./image/cat1).png + text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<([^>]*)>(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g, + writeAnchorTag); + + // normal cases + text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g, + writeAnchorTag); + + // handle reference-style shortcuts: [link text] + // These must come last in case you've also got [link test][1] + // or [link test](/foo) + text = text.replace(/\[([^\[\]]+)]()()()()()/g, writeAnchorTag); + + // Lastly handle GithubMentions if option is enabled + if (options.ghMentions) { + text = text.replace(/(^|\s)(\\)?(@([a-z\d]+(?:[a-z\d.-]+?[a-z\d]+)*))/gmi, function (wm, st, escape, mentions, username) { + if (escape === '\\') { + return st + mentions; + } + + //check if options.ghMentionsLink is a string + if (!showdown.helper.isString(options.ghMentionsLink)) { + throw new Error('ghMentionsLink option must be a string'); + } + var lnk = options.ghMentionsLink.replace(/\{u}/g, username), + target = ''; + if (options.openLinksInNewWindow) { + target = ' rel="noopener noreferrer" target="¨E95Eblank"'; + } + return st + '<a href="' + lnk + '"' + target + '>' + mentions + '</a>'; + }); + } + + text = globals.converter._dispatch('anchors.after', text, options, globals); + return text; +}); +
+// url allowed chars [a-z\d_.~:/?#[]@!$&'()*+,;=-] + +var simpleURLRegex = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+?\.[^'">\s]+?)()(\1)?(?=\s|$)(?!["<>])/gi, + simpleURLRegex2 = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+\.[^'">\s]+?)([.!?,()\[\]])?(\1)?(?=\s|$)(?!["<>])/gi, + delimUrlRegex = /()<(((https?|ftp|dict):\/\/|www\.)[^'">\s]+)()>()/gi, + simpleMailRegex = /(^|\s)(?:mailto:)?([A-Za-z0-9!#$%&'*+-/=?^_`{|}~.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?=$|\s)/gmi, + delimMailRegex = /<()(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi, + + replaceLink = function (options) { + 'use strict'; + return function (wm, leadingMagicChars, link, m2, m3, trailingPunctuation, trailingMagicChars) { + link = link.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); + var lnkTxt = link, + append = '', + target = '', + lmc = leadingMagicChars || '', + tmc = trailingMagicChars || ''; + if (/^www\./i.test(link)) { + link = link.replace(/^www\./i, 'http://www.'); + } + if (options.excludeTrailingPunctuationFromURLs && trailingPunctuation) { + append = trailingPunctuation; + } + if (options.openLinksInNewWindow) { + target = ' rel="noopener noreferrer" target="¨E95Eblank"'; + } + return lmc + '<a href="' + link + '"' + target + '>' + lnkTxt + '</a>' + append + tmc; + }; + }, + + replaceMail = function (options, globals) { + 'use strict'; + return function (wholeMatch, b, mail) { + var href = 'mailto:'; + b = b || ''; + mail = showdown.subParser('unescapeSpecialChars')(mail, options, globals); + if (options.encodeEmails) { + href = showdown.helper.encodeEmailAddress(href + mail); + mail = showdown.helper.encodeEmailAddress(mail); + } else { + href = href + mail; + } + return b + '<a href="' + href + '">' + mail + '</a>'; + }; + }; + +showdown.subParser('autoLinks', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('autoLinks.before', text, options, globals); + + text = text.replace(delimUrlRegex, replaceLink(options)); + text = text.replace(delimMailRegex, replaceMail(options, globals)); + + text = globals.converter._dispatch('autoLinks.after', text, options, globals); + + return text; +}); + +showdown.subParser('simplifiedAutoLinks', function (text, options, globals) { + 'use strict'; + + if (!options.simplifiedAutoLink) { + return text; + } + + text = globals.converter._dispatch('simplifiedAutoLinks.before', text, options, globals); + + if (options.excludeTrailingPunctuationFromURLs) { + text = text.replace(simpleURLRegex2, replaceLink(options)); + } else { + text = text.replace(simpleURLRegex, replaceLink(options)); + } + text = text.replace(simpleMailRegex, replaceMail(options, globals)); + + text = globals.converter._dispatch('simplifiedAutoLinks.after', text, options, globals); + + return text; +}); +
+/** + * These are all the transformations that form block-level + * tags like paragraphs, headers, and list items. + */ +showdown.subParser('blockGamut', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('blockGamut.before', text, options, globals); + + // we parse blockquotes first so that we can have headings and hrs + // inside blockquotes + text = showdown.subParser('blockQuotes')(text, options, globals); + text = showdown.subParser('headers')(text, options, globals); + + // Do Horizontal Rules: + text = showdown.subParser('horizontalRule')(text, options, globals); + + text = showdown.subParser('lists')(text, options, globals); + text = showdown.subParser('codeBlocks')(text, options, globals); + text = showdown.subParser('tables')(text, options, globals); + + // We already ran _HashHTMLBlocks() before, in Markdown(), but that + // was to escape raw HTML in the original Markdown source. This time, + // we're escaping the markup we've just created, so that we don't wrap + // <p> tags around block-level tags. + text = showdown.subParser('hashHTMLBlocks')(text, options, globals); + text = showdown.subParser('paragraphs')(text, options, globals); + + text = globals.converter._dispatch('blockGamut.after', text, options, globals); + + return text; +}); +
+showdown.subParser('blockQuotes', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('blockQuotes.before', text, options, globals); + + // add a couple extra lines after the text and endtext mark + text = text + '\n\n'; + + var rgx = /(^ {0,3}>[ \t]?.+\n(.+\n)*\n*)+/gm; + + if (options.splitAdjacentBlockquotes) { + rgx = /^ {0,3}>[\s\S]*?(?:\n\n)/gm; + } + + text = text.replace(rgx, function (bq) { + // attacklab: hack around Konqueror 3.5.4 bug: + // "----------bug".replace(/^-/g,"") == "bug" + bq = bq.replace(/^[ \t]*>[ \t]?/gm, ''); // trim one level of quoting + + // attacklab: clean up hack + bq = bq.replace(/¨0/g, ''); + + bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines + bq = showdown.subParser('githubCodeBlocks')(bq, options, globals); + bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse + + bq = bq.replace(/(^|\n)/g, '$1 '); + // These leading spaces screw with <pre> content, so we need to fix that: + bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) { + var pre = m1; + // attacklab: hack around Konqueror 3.5.4 bug: + pre = pre.replace(/^ /mg, '¨0'); + pre = pre.replace(/¨0/g, ''); + return pre; + }); + + return showdown.subParser('hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals); + }); + + text = globals.converter._dispatch('blockQuotes.after', text, options, globals); + return text; +}); +
+/** + * Process Markdown `<pre><code>` blocks. + */ +showdown.subParser('codeBlocks', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('codeBlocks.before', text, options, globals); + + // sentinel workarounds for lack of \A and \Z, safari\khtml bug + text += '¨0'; + + var pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=¨0))/g; + text = text.replace(pattern, function (wholeMatch, m1, m2) { + var codeblock = m1, + nextChar = m2, + end = '\n'; + + codeblock = showdown.subParser('outdent')(codeblock, options, globals); + codeblock = showdown.subParser('encodeCode')(codeblock, options, globals); + codeblock = showdown.subParser('detab')(codeblock, options, globals); + codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines + codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines + + if (options.omitExtraWLInCodeBlocks) { + end = ''; + } + + codeblock = '<pre><code>' + codeblock + end + '</code></pre>'; + + return showdown.subParser('hashBlock')(codeblock, options, globals) + nextChar; + }); + + // strip sentinel + text = text.replace(/¨0/, ''); + + text = globals.converter._dispatch('codeBlocks.after', text, options, globals); + return text; +}); +
+/** + * + * * Backtick quotes are used for <code></code> spans. + * + * * You can use multiple backticks as the delimiters if you want to + * include literal backticks in the code span. So, this input: + * + * Just type ``foo `bar` baz`` at the prompt. + * + * Will translate to: + * + * <p>Just type <code>foo `bar` baz</code> at the prompt.</p> + * + * There's no arbitrary limit to the number of backticks you + * can use as delimters. If you need three consecutive backticks + * in your code, use four for delimiters, etc. + * + * * You can use spaces to get literal backticks at the edges: + * + * ... type `` `bar` `` ... + * + * Turns to: + * + * ... type <code>`bar`</code> ... + */ +showdown.subParser('codeSpans', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('codeSpans.before', text, options, globals); + + if (typeof text === 'undefined') { + text = ''; + } + text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm, + function (wholeMatch, m1, m2, m3) { + var c = m3; + c = c.replace(/^([ \t]*)/g, ''); // leading whitespace + c = c.replace(/[ \t]*$/g, ''); // trailing whitespace + c = showdown.subParser('encodeCode')(c, options, globals); + c = m1 + '<code>' + c + '</code>'; + c = showdown.subParser('hashHTMLSpans')(c, options, globals); + return c; + } + ); + + text = globals.converter._dispatch('codeSpans.after', text, options, globals); + return text; +}); +
+/** + * Create a full HTML document from the processed markdown + */ +showdown.subParser('completeHTMLDocument', function (text, options, globals) { + 'use strict'; + + if (!options.completeHTMLDocument) { + return text; + } + + text = globals.converter._dispatch('completeHTMLDocument.before', text, options, globals); + + var doctype = 'html', + doctypeParsed = '<!DOCTYPE HTML>\n', + title = '', + charset = '<meta charset="utf-8">\n', + lang = '', + metadata = ''; + + if (typeof globals.metadata.parsed.doctype !== 'undefined') { + doctypeParsed = '<!DOCTYPE ' + globals.metadata.parsed.doctype + '>\n'; + doctype = globals.metadata.parsed.doctype.toString().toLowerCase(); + if (doctype === 'html' || doctype === 'html5') { + charset = '<meta charset="utf-8">'; + } + } + + for (var meta in globals.metadata.parsed) { + if (globals.metadata.parsed.hasOwnProperty(meta)) { + switch (meta.toLowerCase()) { + case 'doctype': + break; + + case 'title': + title = '<title>' + globals.metadata.parsed.title + '</title>\n'; + break; + + case 'charset': + if (doctype === 'html' || doctype === 'html5') { + charset = '<meta charset="' + globals.metadata.parsed.charset + '">\n'; + } else { + charset = '<meta name="charset" content="' + globals.metadata.parsed.charset + '">\n'; + } + break; + + case 'language': + case 'lang': + lang = ' lang="' + globals.metadata.parsed[meta] + '"'; + metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n'; + break; + + default: + metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n'; + } + } + } + + text = doctypeParsed + '<html' + lang + '>\n<head>\n' + title + charset + metadata + '</head>\n<body>\n' + text.trim() + '\n</body>\n</html>'; + + text = globals.converter._dispatch('completeHTMLDocument.after', text, options, globals); + return text; +}); +
+/** + * Convert all tabs to spaces + */ +showdown.subParser('detab', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('detab.before', text, options, globals); + + // expand first n-1 tabs + text = text.replace(/\t(?=\t)/g, ' '); // g_tab_width + + // replace the nth with two sentinels + text = text.replace(/\t/g, '¨A¨B'); + + // use the sentinel to anchor our regex so it doesn't explode + text = text.replace(/¨B(.+?)¨A/g, function (wholeMatch, m1) { + var leadingText = m1, + numSpaces = 4 - leadingText.length % 4; // g_tab_width + + // there *must* be a better way to do this: + for (var i = 0; i < numSpaces; i++) { + leadingText += ' '; + } + + return leadingText; + }); + + // clean up sentinels + text = text.replace(/¨A/g, ' '); // g_tab_width + text = text.replace(/¨B/g, ''); + + text = globals.converter._dispatch('detab.after', text, options, globals); + return text; +}); +
+showdown.subParser('ellipsis', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('ellipsis.before', text, options, globals); + + text = text.replace(/\.\.\./g, '…'); + + text = globals.converter._dispatch('ellipsis.after', text, options, globals); + + return text; +}); +
+/** + * Turn emoji codes into emojis + * + * List of supported emojis: https://github.com/showdownjs/showdown/wiki/Emojis + */ +showdown.subParser('emoji', function (text, options, globals) { + 'use strict'; + + if (!options.emoji) { + return text; + } + + text = globals.converter._dispatch('emoji.before', text, options, globals); + + var emojiRgx = /:([\S]+?):/g; + + text = text.replace(emojiRgx, function (wm, emojiCode) { + if (showdown.helper.emojis.hasOwnProperty(emojiCode)) { + return showdown.helper.emojis[emojiCode]; + } + return wm; + }); + + text = globals.converter._dispatch('emoji.after', text, options, globals); + + return text; +}); +
+/** + * Smart processing for ampersands and angle brackets that need to be encoded. + */ +showdown.subParser('encodeAmpsAndAngles', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('encodeAmpsAndAngles.before', text, options, globals); + + // Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin: + // http://bumppo.net/projects/amputator/ + text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&'); + + // Encode naked <'s + text = text.replace(/<(?![a-z\/?$!])/gi, '<'); + + // Encode < + text = text.replace(/</g, '<'); + + // Encode > + text = text.replace(/>/g, '>'); + + text = globals.converter._dispatch('encodeAmpsAndAngles.after', text, options, globals); + return text; +}); +
+/** + * Returns the string, with after processing the following backslash escape sequences. + * + * attacklab: The polite way to do this is with the new escapeCharacters() function: + * + * text = escapeCharacters(text,"\\",true); + * text = escapeCharacters(text,"`*_{}[]()>#+-.!",true); + * + * ...but we're sidestepping its use of the (slow) RegExp constructor + * as an optimization for Firefox. This function gets called a LOT. + */ +showdown.subParser('encodeBackslashEscapes', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('encodeBackslashEscapes.before', text, options, globals); + + text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback); + text = text.replace(/\\([`*_{}\[\]()>#+.!~=|-])/g, showdown.helper.escapeCharactersCallback); + + text = globals.converter._dispatch('encodeBackslashEscapes.after', text, options, globals); + return text; +}); +
+/** + * Encode/escape certain characters inside Markdown code runs. + * The point is that in code, these characters are literals, + * and lose their special Markdown meanings. + */ +showdown.subParser('encodeCode', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('encodeCode.before', text, options, globals); + + // Encode all ampersands; HTML entities are not + // entities within a Markdown code span. + text = text + .replace(/&/g, '&') + // Do the angle bracket song and dance: + .replace(/</g, '<') + .replace(/>/g, '>') + // Now, escape characters that are magic in Markdown: + .replace(/([*_{}\[\]\\=~-])/g, showdown.helper.escapeCharactersCallback); + + text = globals.converter._dispatch('encodeCode.after', text, options, globals); + return text; +}); +
+/** + * Within tags -- meaning between < and > -- encode [\ ` * _ ~ =] so they + * don't conflict with their use in Markdown for code, italics and strong. + */ +showdown.subParser('escapeSpecialCharsWithinTagAttributes', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.before', text, options, globals); + + // Build a regex to find HTML tags. + var tags = /<\/?[a-z\d_:-]+(?:[\s]+[\s\S]+?)?>/gi, + comments = /<!(--(?:(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>/gi; + + text = text.replace(tags, function (wholeMatch) { + return wholeMatch + .replace(/(.)<\/?code>(?=.)/g, '$1`') + .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback); + }); + + text = text.replace(comments, function (wholeMatch) { + return wholeMatch + .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback); + }); + + text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.after', text, options, globals); + return text; +}); +
+/** + * Handle github codeblocks prior to running HashHTML so that + * HTML contained within the codeblock gets escaped properly + * Example: + * ```ruby + * def hello_world(x) + * puts "Hello, #{x}" + * end + * ``` + */ +showdown.subParser('githubCodeBlocks', function (text, options, globals) { + 'use strict'; + + // early exit if option is not enabled + if (!options.ghCodeBlocks) { + return text; + } + + text = globals.converter._dispatch('githubCodeBlocks.before', text, options, globals); + + text += '¨0'; + + text = text.replace(/(?:^|\n)(?: {0,3})(```+|~~~+)(?: *)([^\s`~]*)\n([\s\S]*?)\n(?: {0,3})\1/g, function (wholeMatch, delim, language, codeblock) { + var end = (options.omitExtraWLInCodeBlocks) ? '' : '\n'; + + // First parse the github code block + codeblock = showdown.subParser('encodeCode')(codeblock, options, globals); + codeblock = showdown.subParser('detab')(codeblock, options, globals); + codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines + codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace + + codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>'; + + codeblock = showdown.subParser('hashBlock')(codeblock, options, globals); + + // Since GHCodeblocks can be false positives, we need to + // store the primitive text and the parsed text in a global var, + // and then return a token + return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n'; + }); + + // attacklab: strip sentinel + text = text.replace(/¨0/, ''); + + return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals); +}); +
+showdown.subParser('hashBlock', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('hashBlock.before', text, options, globals); + text = text.replace(/(^\n+|\n+$)/g, ''); + text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n'; + text = globals.converter._dispatch('hashBlock.after', text, options, globals); + return text; +}); +
+/** + * Hash and escape <code> elements that should not be parsed as markdown + */ +showdown.subParser('hashCodeTags', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('hashCodeTags.before', text, options, globals); + + var repFunc = function (wholeMatch, match, left, right) { + var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right; + return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C'; + }; + + // Hash naked <code> + text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim'); + + text = globals.converter._dispatch('hashCodeTags.after', text, options, globals); + return text; +}); +
+showdown.subParser('hashElement', function (text, options, globals) { + 'use strict'; + + return function (wholeMatch, m1) { + var blockText = m1; + + // Undo double lines + blockText = blockText.replace(/\n\n/g, '\n'); + blockText = blockText.replace(/^\n/, ''); + + // strip trailing blank lines + blockText = blockText.replace(/\n+$/g, ''); + + // Replace the element text with a marker ("¨KxK" where x is its key) + blockText = '\n\n¨K' + (globals.gHtmlBlocks.push(blockText) - 1) + 'K\n\n'; + + return blockText; + }; +}); +
+showdown.subParser('hashHTMLBlocks', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('hashHTMLBlocks.before', text, options, globals); + + var blockTags = [ + 'pre', + 'div', + 'h1', + 'h2', + 'h3', + 'h4', + 'h5', + 'h6', + 'blockquote', + 'table', + 'dl', + 'ol', + 'ul', + 'script', + 'noscript', + 'form', + 'fieldset', + 'iframe', + 'math', + 'style', + 'section', + 'header', + 'footer', + 'nav', + 'article', + 'aside', + 'address', + 'audio', + 'canvas', + 'figure', + 'hgroup', + 'output', + 'video', + 'p' + ], + repFunc = function (wholeMatch, match, left, right) { + var txt = wholeMatch; + // check if this html element is marked as markdown + // if so, it's contents should be parsed as markdown + if (left.search(/\bmarkdown\b/) !== -1) { + txt = left + globals.converter.makeHtml(match) + right; + } + return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n'; + }; + + if (options.backslashEscapesHTMLTags) { + // encode backslash escaped HTML tags + text = text.replace(/\\<(\/?[^>]+?)>/g, function (wm, inside) { + return '<' + inside + '>'; + }); + } + + // hash HTML Blocks + for (var i = 0; i < blockTags.length; ++i) { + + var opTagPos, + rgx1 = new RegExp('^ {0,3}(<' + blockTags[i] + '\\b[^>]*>)', 'im'), + patLeft = '<' + blockTags[i] + '\\b[^>]*>', + patRight = '</' + blockTags[i] + '>'; + // 1. Look for the first position of the first opening HTML tag in the text + while ((opTagPos = showdown.helper.regexIndexOf(text, rgx1)) !== -1) { + + // if the HTML tag is \ escaped, we need to escape it and break + + + //2. Split the text in that position + var subTexts = showdown.helper.splitAtIndex(text, opTagPos), + //3. Match recursively + newSubText1 = showdown.helper.replaceRecursiveRegExp(subTexts[1], repFunc, patLeft, patRight, 'im'); + + // prevent an infinite loop + if (newSubText1 === subTexts[1]) { + break; + } + text = subTexts[0].concat(newSubText1); + } + } + // HR SPECIAL CASE + text = text.replace(/(\n {0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g, + showdown.subParser('hashElement')(text, options, globals)); + + // Special case for standalone HTML comments + text = showdown.helper.replaceRecursiveRegExp(text, function (txt) { + return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n'; + }, '^ {0,3}<!--', '-->', 'gm'); + + // PHP and ASP-style processor instructions (<?...?> and <%...%>) + text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g, + showdown.subParser('hashElement')(text, options, globals)); + + text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals); + return text; +}); +
+/** + * Hash span elements that should not be parsed as markdown + */ +showdown.subParser('hashHTMLSpans', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals); + + function hashHTMLSpan (html) { + return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C'; + } + + // Hash Self Closing tags + text = text.replace(/<[^>]+?\/>/gi, function (wm) { + return hashHTMLSpan(wm); + }); + + // Hash tags without properties + text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) { + return hashHTMLSpan(wm); + }); + + // Hash tags with properties + text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) { + return hashHTMLSpan(wm); + }); + + // Hash self closing tags without /> + text = text.replace(/<[^>]+?>/gi, function (wm) { + return hashHTMLSpan(wm); + }); + + /*showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');*/ + + text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals); + return text; +}); + +/** + * Unhash HTML spans + */ +showdown.subParser('unhashHTMLSpans', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals); + + for (var i = 0; i < globals.gHtmlSpans.length; ++i) { + var repText = globals.gHtmlSpans[i], + // limiter to prevent infinite loop (assume 10 as limit for recurse) + limit = 0; + + while (/¨C(\d+)C/.test(repText)) { + var num = RegExp.$1; + repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]); + if (limit === 10) { + console.error('maximum nesting of 10 spans reached!!!'); + break; + } + ++limit; + } + text = text.replace('¨C' + i + 'C', repText); + } + + text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals); + return text; +}); +
+/** + * Hash and escape <pre><code> elements that should not be parsed as markdown + */ +showdown.subParser('hashPreCodeTags', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals); + + var repFunc = function (wholeMatch, match, left, right) { + // encode html entities + var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right; + return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n'; + }; + + // Hash <pre><code> + text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^ {0,3}</code>\\s*</pre>', 'gim'); + + text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals); + return text; +}); +
+showdown.subParser('headers', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('headers.before', text, options, globals); + + var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart), + + // Set text-style headers: + // Header 1 + // ======== + // + // Header 2 + // -------- + // + setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm, + setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm; + + text = text.replace(setextRegexH1, function (wholeMatch, m1) { + + var spanGamut = showdown.subParser('spanGamut')(m1, options, globals), + hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"', + hLevel = headerLevelStart, + hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>'; + return showdown.subParser('hashBlock')(hashBlock, options, globals); + }); + + text = text.replace(setextRegexH2, function (matchFound, m1) { + var spanGamut = showdown.subParser('spanGamut')(m1, options, globals), + hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"', + hLevel = headerLevelStart + 1, + hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>'; + return showdown.subParser('hashBlock')(hashBlock, options, globals); + }); + + // atx-style headers: + // # Header 1 + // ## Header 2 + // ## Header 2 with closing hashes ## + // ... + // ###### Header 6 + // + var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm; + + text = text.replace(atxStyle, function (wholeMatch, m1, m2) { + var hText = m2; + if (options.customizedHeaderId) { + hText = m2.replace(/\s?\{([^{]+?)}\s*$/, ''); + } + + var span = showdown.subParser('spanGamut')(hText, options, globals), + hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"', + hLevel = headerLevelStart - 1 + m1.length, + header = '<h' + hLevel + hID + '>' + span + '</h' + hLevel + '>'; + + return showdown.subParser('hashBlock')(header, options, globals); + }); + + function headerId (m) { + var title, + prefix; + + // It is separate from other options to allow combining prefix and customized + if (options.customizedHeaderId) { + var match = m.match(/\{([^{]+?)}\s*$/); + if (match && match[1]) { + m = match[1]; + } + } + + title = m; + + // Prefix id to prevent causing inadvertent pre-existing style matches. + if (showdown.helper.isString(options.prefixHeaderId)) { + prefix = options.prefixHeaderId; + } else if (options.prefixHeaderId === true) { + prefix = 'section-'; + } else { + prefix = ''; + } + + if (!options.rawPrefixHeaderId) { + title = prefix + title; + } + + if (options.ghCompatibleHeaderId) { + title = title + .replace(/ /g, '-') + // replace previously escaped chars (&, ¨ and $) + .replace(/&/g, '') + .replace(/¨T/g, '') + .replace(/¨D/g, '') + // replace rest of the chars (&~$ are repeated as they might have been escaped) + // borrowed from github's redcarpet (some they should produce similar results) + .replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '') + .toLowerCase(); + } else if (options.rawHeaderId) { + title = title + .replace(/ /g, '-') + // replace previously escaped chars (&, ¨ and $) + .replace(/&/g, '&') + .replace(/¨T/g, '¨') + .replace(/¨D/g, '$') + // replace " and ' + .replace(/["']/g, '-') + .toLowerCase(); + } else { + title = title + .replace(/[^\w]/g, '') + .toLowerCase(); + } + + if (options.rawPrefixHeaderId) { + title = prefix + title; + } + + if (globals.hashLinkCounts[title]) { + title = title + '-' + (globals.hashLinkCounts[title]++); + } else { + globals.hashLinkCounts[title] = 1; + } + return title; + } + + text = globals.converter._dispatch('headers.after', text, options, globals); + return text; +}); +
+/** + * Turn Markdown link shortcuts into XHTML <a> tags. + */ +showdown.subParser('horizontalRule', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('horizontalRule.before', text, options, globals); + + var key = showdown.subParser('hashBlock')('<hr />', options, globals); + text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key); + text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key); + text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key); + + text = globals.converter._dispatch('horizontalRule.after', text, options, globals); + return text; +}); +
+/** + * Turn Markdown image shortcuts into <img> tags. + */ +showdown.subParser('images', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('images.before', text, options, globals); + + var inlineRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g, + crazyRegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?\)/g, + base64RegExp = /!\[([^\]]*?)][ \t]*()\([ \t]?<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g, + referenceRegExp = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g, + refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g; + + function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) { + url = url.replace(/\s/g, ''); + return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title); + } + + function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) { + + var gUrls = globals.gUrls, + gTitles = globals.gTitles, + gDims = globals.gDimensions; + + linkId = linkId.toLowerCase(); + + if (!title) { + title = ''; + } + // Special case for explicit empty url + if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) { + url = ''; + + } else if (url === '' || url === null) { + if (linkId === '' || linkId === null) { + // lower-case and turn embedded newlines into spaces + linkId = altText.toLowerCase().replace(/ ?\n/g, ' '); + } + url = '#' + linkId; + + if (!showdown.helper.isUndefined(gUrls[linkId])) { + url = gUrls[linkId]; + if (!showdown.helper.isUndefined(gTitles[linkId])) { + title = gTitles[linkId]; + } + if (!showdown.helper.isUndefined(gDims[linkId])) { + width = gDims[linkId].width; + height = gDims[linkId].height; + } + } else { + return wholeMatch; + } + } + + altText = altText + .replace(/"/g, '"') + //altText = showdown.helper.escapeCharacters(altText, '*_', false); + .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); + //url = showdown.helper.escapeCharacters(url, '*_', false); + url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); + var result = '<img src="' + url + '" alt="' + altText + '"'; + + if (title && showdown.helper.isString(title)) { + title = title + .replace(/"/g, '"') + //title = showdown.helper.escapeCharacters(title, '*_', false); + .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback); + result += ' title="' + title + '"'; + } + + if (width && height) { + width = (width === '*') ? 'auto' : width; + height = (height === '*') ? 'auto' : height; + + result += ' width="' + width + '"'; + result += ' height="' + height + '"'; + } + + result += ' />'; + + return result; + } + + // First, handle reference-style labeled images: ![alt text][id] + text = text.replace(referenceRegExp, writeImageTag); + + // Next, handle inline images:  + + // base64 encoded images + text = text.replace(base64RegExp, writeImageTagBase64); + + // cases with crazy urls like ./image/cat1).png + text = text.replace(crazyRegExp, writeImageTag); + + // normal cases + text = text.replace(inlineRegExp, writeImageTag); + + // handle reference-style shortcuts: ![img text] + text = text.replace(refShortcutRegExp, writeImageTag); + + text = globals.converter._dispatch('images.after', text, options, globals); + return text; +}); +
+showdown.subParser('italicsAndBold', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('italicsAndBold.before', text, options, globals); + + // it's faster to have 3 separate regexes for each case than have just one + // because of backtracing, in some cases, it could lead to an exponential effect + // called "catastrophic backtrace". Ominous! + + function parseInside (txt, left, right) { + /* + if (options.simplifiedAutoLink) { + txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals); + } + */ + return left + txt + right; + } + + // Parse underscores + if (options.literalMidWordUnderscores) { + text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) { + return parseInside (txt, '<strong><em>', '</em></strong>'); + }); + text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) { + return parseInside (txt, '<strong>', '</strong>'); + }); + text = text.replace(/\b_(\S[\s\S]*?)_\b/g, function (wm, txt) { + return parseInside (txt, '<em>', '</em>'); + }); + } else { + text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) { + return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm; + }); + text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) { + return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm; + }); + text = text.replace(/_([^\s_][\s\S]*?)_/g, function (wm, m) { + // !/^_[^_]/.test(m) - test if it doesn't start with __ (since it seems redundant, we removed it) + return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm; + }); + } + + // Now parse asterisks + if (options.literalMidWordAsterisks) { + text = text.replace(/([^*]|^)\B\*\*\*(\S[\s\S]*?)\*\*\*\B(?!\*)/g, function (wm, lead, txt) { + return parseInside (txt, lead + '<strong><em>', '</em></strong>'); + }); + text = text.replace(/([^*]|^)\B\*\*(\S[\s\S]*?)\*\*\B(?!\*)/g, function (wm, lead, txt) { + return parseInside (txt, lead + '<strong>', '</strong>'); + }); + text = text.replace(/([^*]|^)\B\*(\S[\s\S]*?)\*\B(?!\*)/g, function (wm, lead, txt) { + return parseInside (txt, lead + '<em>', '</em>'); + }); + } else { + text = text.replace(/\*\*\*(\S[\s\S]*?)\*\*\*/g, function (wm, m) { + return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm; + }); + text = text.replace(/\*\*(\S[\s\S]*?)\*\*/g, function (wm, m) { + return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm; + }); + text = text.replace(/\*([^\s*][\s\S]*?)\*/g, function (wm, m) { + // !/^\*[^*]/.test(m) - test if it doesn't start with ** (since it seems redundant, we removed it) + return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm; + }); + } + + + text = globals.converter._dispatch('italicsAndBold.after', text, options, globals); + return text; +}); +
+/** + * Form HTML ordered (numbered) and unordered (bulleted) lists. + */ +showdown.subParser('lists', function (text, options, globals) { + 'use strict'; + + /** + * Process the contents of a single ordered or unordered list, splitting it + * into individual list items. + * @param {string} listStr + * @param {boolean} trimTrailing + * @returns {string} + */ + function processListItems (listStr, trimTrailing) { + // The $g_list_level global keeps track of when we're inside a list. + // Each time we enter a list, we increment it; when we leave a list, + // we decrement. If it's zero, we're not in a list anymore. + // + // We do this because when we're not inside a list, we want to treat + // something like this: + // + // I recommend upgrading to version + // 8. Oops, now this line is treated + // as a sub-list. + // + // As a single paragraph, despite the fact that the second line starts + // with a digit-period-space sequence. + // + // Whereas when we're inside a list (or sub-list), that line will be + // treated as the start of a sub-list. What a kludge, huh? This is + // an aspect of Markdown's syntax that's hard to parse perfectly + // without resorting to mind-reading. Perhaps the solution is to + // change the syntax rules such that sub-lists must start with a + // starting cardinal number; e.g. "1." or "a.". + globals.gListLevel++; + + // trim trailing blank lines: + listStr = listStr.replace(/\n{2,}$/, '\n'); + + // attacklab: add sentinel to emulate \z + listStr += '¨0'; + + var rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0| {0,3}([*+-]|\d+[.])[ \t]+))/gm, + isParagraphed = (/\n[ \t]*\n(?!¨0)/.test(listStr)); + + // Since version 1.5, nesting sublists requires 4 spaces (or 1 tab) indentation, + // which is a syntax breaking change + // activating this option reverts to old behavior + if (options.disableForced4SpacesIndentedSublists) { + rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0|\2([*+-]|\d+[.])[ \t]+))/gm; + } + + listStr = listStr.replace(rgx, function (wholeMatch, m1, m2, m3, m4, taskbtn, checked) { + checked = (checked && checked.trim() !== ''); + + var item = showdown.subParser('outdent')(m4, options, globals), + bulletStyle = ''; + + // Support for github tasklists + if (taskbtn && options.tasklists) { + bulletStyle = ' class="task-list-item" style="list-style-type: none;"'; + item = item.replace(/^[ \t]*\[(x|X| )?]/m, function () { + var otp = '<input type="checkbox" disabled style="margin: 0px 0.35em 0.25em -1.6em; vertical-align: middle;"'; + if (checked) { + otp += ' checked'; + } + otp += '>'; + return otp; + }); + } + + // ISSUE #312 + // This input: - - - a + // causes trouble to the parser, since it interprets it as: + // <ul><li><li><li>a</li></li></li></ul> + // instead of: + // <ul><li>- - a</li></ul> + // So, to prevent it, we will put a marker (¨A)in the beginning of the line + // Kind of hackish/monkey patching, but seems more effective than overcomplicating the list parser + item = item.replace(/^([-*+]|\d\.)[ \t]+[\S\n ]*/g, function (wm2) { + return '¨A' + wm2; + }); + + // m1 - Leading line or + // Has a double return (multi paragraph) or + // Has sublist + if (m1 || (item.search(/\n{2,}/) > -1)) { + item = showdown.subParser('githubCodeBlocks')(item, options, globals); + item = showdown.subParser('blockGamut')(item, options, globals); + } else { + // Recursion for sub-lists: + item = showdown.subParser('lists')(item, options, globals); + item = item.replace(/\n$/, ''); // chomp(item) + item = showdown.subParser('hashHTMLBlocks')(item, options, globals); + + // Colapse double linebreaks + item = item.replace(/\n\n+/g, '\n\n'); + if (isParagraphed) { + item = showdown.subParser('paragraphs')(item, options, globals); + } else { + item = showdown.subParser('spanGamut')(item, options, globals); + } + } + + // now we need to remove the marker (¨A) + item = item.replace('¨A', ''); + // we can finally wrap the line in list item tags + item = '<li' + bulletStyle + '>' + item + '</li>\n'; + + return item; + }); + + // attacklab: strip sentinel + listStr = listStr.replace(/¨0/g, ''); + + globals.gListLevel--; + + if (trimTrailing) { + listStr = listStr.replace(/\s+$/, ''); + } + + return listStr; + } + + function styleStartNumber (list, listType) { + // check if ol and starts by a number different than 1 + if (listType === 'ol') { + var res = list.match(/^ *(\d+)\./); + if (res && res[1] !== '1') { + return ' start="' + res[1] + '"'; + } + } + return ''; + } + + /** + * Check and parse consecutive lists (better fix for issue #142) + * @param {string} list + * @param {string} listType + * @param {boolean} trimTrailing + * @returns {string} + */ + function parseConsecutiveLists (list, listType, trimTrailing) { + // check if we caught 2 or more consecutive lists by mistake + // we use the counterRgx, meaning if listType is UL we look for OL and vice versa + var olRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?\d+\.[ \t]/gm : /^ {0,3}\d+\.[ \t]/gm, + ulRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?[*+-][ \t]/gm : /^ {0,3}[*+-][ \t]/gm, + counterRxg = (listType === 'ul') ? olRgx : ulRgx, + result = ''; + + if (list.search(counterRxg) !== -1) { + (function parseCL (txt) { + var pos = txt.search(counterRxg), + style = styleStartNumber(list, listType); + if (pos !== -1) { + // slice + result += '\n\n<' + listType + style + '>\n' + processListItems(txt.slice(0, pos), !!trimTrailing) + '</' + listType + '>\n'; + + // invert counterType and listType + listType = (listType === 'ul') ? 'ol' : 'ul'; + counterRxg = (listType === 'ul') ? olRgx : ulRgx; + + //recurse + parseCL(txt.slice(pos)); + } else { + result += '\n\n<' + listType + style + '>\n' + processListItems(txt, !!trimTrailing) + '</' + listType + '>\n'; + } + })(list); + } else { + var style = styleStartNumber(list, listType); + result = '\n\n<' + listType + style + '>\n' + processListItems(list, !!trimTrailing) + '</' + listType + '>\n'; + } + + return result; + } + + /** Start of list parsing **/ + text = globals.converter._dispatch('lists.before', text, options, globals); + // add sentinel to hack around khtml/safari bug: + // http://bugs.webkit.org/show_bug.cgi?id=11231 + text += '¨0'; + + if (globals.gListLevel) { + text = text.replace(/^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm, + function (wholeMatch, list, m2) { + var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol'; + return parseConsecutiveLists(list, listType, true); + } + ); + } else { + text = text.replace(/(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm, + function (wholeMatch, m1, list, m3) { + var listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol'; + return parseConsecutiveLists(list, listType, false); + } + ); + } + + // strip sentinel + text = text.replace(/¨0/, ''); + text = globals.converter._dispatch('lists.after', text, options, globals); + return text; +}); +
+/** + * Parse metadata at the top of the document + */ +showdown.subParser('metadata', function (text, options, globals) { + 'use strict'; + + if (!options.metadata) { + return text; + } + + text = globals.converter._dispatch('metadata.before', text, options, globals); + + function parseMetadataContents (content) { + // raw is raw so it's not changed in any way + globals.metadata.raw = content; + + // escape chars forbidden in html attributes + // double quotes + content = content + // ampersand first + .replace(/&/g, '&') + // double quotes + .replace(/"/g, '"'); + + content = content.replace(/\n {4}/g, ' '); + content.replace(/^([\S ]+): +([\s\S]+?)$/gm, function (wm, key, value) { + globals.metadata.parsed[key] = value; + return ''; + }); + } + + text = text.replace(/^\s*«««+(\S*?)\n([\s\S]+?)\n»»»+\n/, function (wholematch, format, content) { + parseMetadataContents(content); + return '¨M'; + }); + + text = text.replace(/^\s*---+(\S*?)\n([\s\S]+?)\n---+\n/, function (wholematch, format, content) { + if (format) { + globals.metadata.format = format; + } + parseMetadataContents(content); + return '¨M'; + }); + + text = text.replace(/¨M/g, ''); + + text = globals.converter._dispatch('metadata.after', text, options, globals); + return text; +}); +
+/** + * Remove one level of line-leading tabs or spaces + */ +showdown.subParser('outdent', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('outdent.before', text, options, globals); + + // attacklab: hack around Konqueror 3.5.4 bug: + // "----------bug".replace(/^-/g,"") == "bug" + text = text.replace(/^(\t|[ ]{1,4})/gm, '¨0'); // attacklab: g_tab_width + + // attacklab: clean up hack + text = text.replace(/¨0/g, ''); + + text = globals.converter._dispatch('outdent.after', text, options, globals); + return text; +}); +
+/** + * + */ +showdown.subParser('paragraphs', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('paragraphs.before', text, options, globals); + // Strip leading and trailing lines: + text = text.replace(/^\n+/g, ''); + text = text.replace(/\n+$/g, ''); + + var grafs = text.split(/\n{2,}/g), + grafsOut = [], + end = grafs.length; // Wrap <p> tags + + for (var i = 0; i < end; i++) { + var str = grafs[i]; + // if this is an HTML marker, copy it + if (str.search(/¨(K|G)(\d+)\1/g) >= 0) { + grafsOut.push(str); + + // test for presence of characters to prevent empty lines being parsed + // as paragraphs (resulting in undesired extra empty paragraphs) + } else if (str.search(/\S/) >= 0) { + str = showdown.subParser('spanGamut')(str, options, globals); + str = str.replace(/^([ \t]*)/g, '<p>'); + str += '</p>'; + grafsOut.push(str); + } + } + + /** Unhashify HTML blocks */ + end = grafsOut.length; + for (i = 0; i < end; i++) { + var blockText = '', + grafsOutIt = grafsOut[i], + codeFlag = false; + // if this is a marker for an html block... + // use RegExp.test instead of string.search because of QML bug + while (/¨(K|G)(\d+)\1/.test(grafsOutIt)) { + var delim = RegExp.$1, + num = RegExp.$2; + + if (delim === 'K') { + blockText = globals.gHtmlBlocks[num]; + } else { + // we need to check if ghBlock is a false positive + if (codeFlag) { + // use encoded version of all text + blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text, options, globals); + } else { + blockText = globals.ghCodeBlocks[num].codeblock; + } + } + blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs + + grafsOutIt = grafsOutIt.replace(/(\n\n)?¨(K|G)\d+\2(\n\n)?/, blockText); + // Check if grafsOutIt is a pre->code + if (/^<pre\b[^>]*>\s*<code\b[^>]*>/.test(grafsOutIt)) { + codeFlag = true; + } + } + grafsOut[i] = grafsOutIt; + } + text = grafsOut.join('\n'); + // Strip leading and trailing lines: + text = text.replace(/^\n+/g, ''); + text = text.replace(/\n+$/g, ''); + return globals.converter._dispatch('paragraphs.after', text, options, globals); +}); +
+/** + * Run extension + */ +showdown.subParser('runExtension', function (ext, text, options, globals) { + 'use strict'; + + if (ext.filter) { + text = ext.filter(text, globals.converter, options); + + } else if (ext.regex) { + // TODO remove this when old extension loading mechanism is deprecated + var re = ext.regex; + if (!(re instanceof RegExp)) { + re = new RegExp(re, 'g'); + } + text = text.replace(re, ext.replace); + } + + return text; +}); +
+/** + * These are all the transformations that occur *within* block-level + * tags like paragraphs, headers, and list items. + */ +showdown.subParser('spanGamut', function (text, options, globals) { + 'use strict'; + + text = globals.converter._dispatch('spanGamut.before', text, options, globals); + text = showdown.subParser('codeSpans')(text, options, globals); + text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals); + text = showdown.subParser('encodeBackslashEscapes')(text, options, globals); + + // Process anchor and image tags. Images must come first, + // because ![foo][f] looks like an anchor. + text = showdown.subParser('images')(text, options, globals); + text = showdown.subParser('anchors')(text, options, globals); + + // Make links out of things like `<http://example.com/>` + // Must come after anchors, because you can use < and > + // delimiters in inline links like [this](<url>). + text = showdown.subParser('autoLinks')(text, options, globals); + text = showdown.subParser('simplifiedAutoLinks')(text, options, globals); + text = showdown.subParser('emoji')(text, options, globals); + text = showdown.subParser('underline')(text, options, globals); + text = showdown.subParser('italicsAndBold')(text, options, globals); + text = showdown.subParser('strikethrough')(text, options, globals); + text = showdown.subParser('ellipsis')(text, options, globals); + + // we need to hash HTML tags inside spans + text = showdown.subParser('hashHTMLSpans')(text, options, globals); + + // now we encode amps and angles + text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals); + + // Do hard breaks + if (options.simpleLineBreaks) { + // GFM style hard breaks + // only add line breaks if the text does not contain a block (special case for lists) + if (!/\n\n¨K/.test(text)) { + text = text.replace(/\n+/g, '<br />\n'); + } + } else { + // Vanilla hard breaks + text = text.replace(/ +\n/g, '<br />\n'); + } + + text = globals.converter._dispatch('spanGamut.after', text, options, globals); + return text; +}); +
+showdown.subParser('strikethrough', function (text, options, globals) { + 'use strict'; + + function parseInside (txt) { + if (options.simplifiedAutoLink) { + txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals); + } + return '<del>' + txt + '</del>'; + } + + if (options.strikethrough) { + text = globals.converter._dispatch('strikethrough.before', text, options, globals); + text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return parseInside(txt); }); + text = globals.converter._dispatch('strikethrough.after', text, options, globals); + } + + return text; +}); +
+/** + * Strips link definitions from text, stores the URLs and titles in + * hash references. + * Link defs are in the form: ^[id]: url "optional title" + */ +showdown.subParser('stripLinkDefinitions', function (text, options, globals) { + 'use strict'; + + var regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?([^>\s]+)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=¨0))/gm, + base64Regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n\n|(?=¨0)|(?=\n\[))/gm; + + // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug + text += '¨0'; + + var replaceFunc = function (wholeMatch, linkId, url, width, height, blankLines, title) { + linkId = linkId.toLowerCase(); + if (url.match(/^data:.+?\/.+?;base64,/)) { + // remove newlines + globals.gUrls[linkId] = url.replace(/\s/g, ''); + } else { + globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url, options, globals); // Link IDs are case-insensitive + } + + if (blankLines) { + // Oops, found blank lines, so it's not a title. + // Put back the parenthetical statement we stole. + return blankLines + title; + + } else { + if (title) { + globals.gTitles[linkId] = title.replace(/"|'/g, '"'); + } + if (options.parseImgDimensions && width && height) { + globals.gDimensions[linkId] = { + width: width, + height: height + }; + } + } + // Completely remove the definition from the text + return ''; + }; + + // first we try to find base64 link references + text = text.replace(base64Regex, replaceFunc); + + text = text.replace(regex, replaceFunc); + + // attacklab: strip sentinel + text = text.replace(/¨0/, ''); + + return text; +}); +
+showdown.subParser('tables', function (text, options, globals) { + 'use strict'; + + if (!options.tables) { + return text; + } + + var tableRgx = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|¨0)/gm, + //singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm; + singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|¨0)/gm; + + function parseStyles (sLine) { + if (/^:[ \t]*--*$/.test(sLine)) { + return ' style="text-align:left;"'; + } else if (/^--*[ \t]*:[ \t]*$/.test(sLine)) { + return ' style="text-align:right;"'; + } else if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) { + return ' style="text-align:center;"'; + } else { + return ''; + } + } + + function parseHeaders (header, style) { + var id = ''; + header = header.trim(); + // support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility + if (options.tablesHeaderId || options.tableHeaderId) { + id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"'; + } + header = showdown.subParser('spanGamut')(header, options, globals); + + return '<th' + id + style + '>' + header + '</th>\n'; + } + + function parseCells (cell, style) { + var subText = showdown.subParser('spanGamut')(cell, options, globals); + return '<td' + style + '>' + subText + '</td>\n'; + } + + function buildTable (headers, cells) { + var tb = '<table>\n<thead>\n<tr>\n', + tblLgn = headers.length; + + for (var i = 0; i < tblLgn; ++i) { + tb += headers[i]; + } + tb += '</tr>\n</thead>\n<tbody>\n'; + + for (i = 0; i < cells.length; ++i) { + tb += '<tr>\n'; + for (var ii = 0; ii < tblLgn; ++ii) { + tb += cells[i][ii]; + } + tb += '</tr>\n'; + } + tb += '</tbody>\n</table>\n'; + return tb; + } + + function parseTable (rawTable) { + var i, tableLines = rawTable.split('\n'); + + for (i = 0; i < tableLines.length; ++i) { + // strip wrong first and last column if wrapped tables are used + if (/^ {0,3}\|/.test(tableLines[i])) { + tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, ''); + } + if (/\|[ \t]*$/.test(tableLines[i])) { + tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, ''); + } + // parse code spans first, but we only support one line code spans + tableLines[i] = showdown.subParser('codeSpans')(tableLines[i], options, globals); + } + + var rawHeaders = tableLines[0].split('|').map(function (s) { return s.trim();}), + rawStyles = tableLines[1].split('|').map(function (s) { return s.trim();}), + rawCells = [], + headers = [], + styles = [], + cells = []; + + tableLines.shift(); + tableLines.shift(); + + for (i = 0; i < tableLines.length; ++i) { + if (tableLines[i].trim() === '') { + continue; + } + rawCells.push( + tableLines[i] + .split('|') + .map(function (s) { + return s.trim(); + }) + ); + } + + if (rawHeaders.length < rawStyles.length) { + return rawTable; + } + + for (i = 0; i < rawStyles.length; ++i) { + styles.push(parseStyles(rawStyles[i])); + } + + for (i = 0; i < rawHeaders.length; ++i) { + if (showdown.helper.isUndefined(styles[i])) { + styles[i] = ''; + } + headers.push(parseHeaders(rawHeaders[i], styles[i])); + } + + for (i = 0; i < rawCells.length; ++i) { + var row = []; + for (var ii = 0; ii < headers.length; ++ii) { + if (showdown.helper.isUndefined(rawCells[i][ii])) { + + } + row.push(parseCells(rawCells[i][ii], styles[ii])); + } + cells.push(row); + } + + return buildTable(headers, cells); + } + + text = globals.converter._dispatch('tables.before', text, options, globals); + + // find escaped pipe characters + text = text.replace(/\\(\|)/g, showdown.helper.escapeCharactersCallback); + + // parse multi column tables + text = text.replace(tableRgx, parseTable); + + // parse one column tables + text = text.replace(singeColTblRgx, parseTable); + + text = globals.converter._dispatch('tables.after', text, options, globals); + + return text; +}); +
+showdown.subParser('underline', function (text, options, globals) { + 'use strict'; + + if (!options.underline) { + return text; + } + + text = globals.converter._dispatch('underline.before', text, options, globals); + + if (options.literalMidWordUnderscores) { + text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) { + return '<u>' + txt + '</u>'; + }); + text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) { + return '<u>' + txt + '</u>'; + }); + } else { + text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) { + return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm; + }); + text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) { + return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm; + }); + } + + // escape remaining underscores to prevent them being parsed by italic and bold + text = text.replace(/(_)/g, showdown.helper.escapeCharactersCallback); + + text = globals.converter._dispatch('underline.after', text, options, globals); + + return text; +}); +
+/** + * Swap back in all the special characters we've hidden. + */ +showdown.subParser('unescapeSpecialChars', function (text, options, globals) { + 'use strict'; + text = globals.converter._dispatch('unescapeSpecialChars.before', text, options, globals); + + text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) { + var charCodeToReplace = parseInt(m1); + return String.fromCharCode(charCodeToReplace); + }); + + text = globals.converter._dispatch('unescapeSpecialChars.after', text, options, globals); + return text; +}); +
+showdown.subParser('makeMarkdown.blockquote', function (node, globals) { + 'use strict'; + + var txt = ''; + if (node.hasChildNodes()) { + var children = node.childNodes, + childrenLength = children.length; + + for (var i = 0; i < childrenLength; ++i) { + var innerTxt = showdown.subParser('makeMarkdown.node')(children[i], globals); + + if (innerTxt === '') { + continue; + } + txt += innerTxt; + } + } + // cleanup + txt = txt.trim(); + txt = '> ' + txt.split('\n').join('\n> '); + return txt; +}); +
+showdown.subParser('makeMarkdown.codeBlock', function (node, globals) { + 'use strict'; + + var lang = node.getAttribute('language'), + num = node.getAttribute('precodenum'); + return '```' + lang + '\n' + globals.preList[num] + '\n```'; +}); +
+showdown.subParser('makeMarkdown.codeSpan', function (node) { + 'use strict'; + + return '`' + node.innerHTML + '`'; +}); +
+showdown.subParser('makeMarkdown.emphasis', function (node, globals) { + 'use strict'; + + var txt = ''; + if (node.hasChildNodes()) { + txt += '*'; + var children = node.childNodes, + childrenLength = children.length; + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + txt += '*'; + } + return txt; +}); +
+showdown.subParser('makeMarkdown.header', function (node, globals, headerLevel) { + 'use strict'; + + var headerMark = new Array(headerLevel + 1).join('#'), + txt = ''; + + if (node.hasChildNodes()) { + txt = headerMark + ' '; + var children = node.childNodes, + childrenLength = children.length; + + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + } + return txt; +}); +
+showdown.subParser('makeMarkdown.hr', function () { + 'use strict'; + + return '---'; +}); +
+showdown.subParser('makeMarkdown.image', function (node) { + 'use strict'; + + var txt = ''; + if (node.hasAttribute('src')) { + txt += ' + '>'; + if (node.hasAttribute('width') && node.hasAttribute('height')) { + txt += ' =' + node.getAttribute('width') + 'x' + node.getAttribute('height'); + } + + if (node.hasAttribute('title')) { + txt += ' "' + node.getAttribute('title') + '"'; + } + txt += ')'; + } + return txt; +}); +
+showdown.subParser('makeMarkdown.links', function (node, globals) { + 'use strict'; + + var txt = ''; + if (node.hasChildNodes() && node.hasAttribute('href')) { + var children = node.childNodes, + childrenLength = children.length; + txt = '['; + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + txt += ']('; + txt += '<' + node.getAttribute('href') + '>'; + if (node.hasAttribute('title')) { + txt += ' "' + node.getAttribute('title') + '"'; + } + txt += ')'; + } + return txt; +}); +
+showdown.subParser('makeMarkdown.list', function (node, globals, type) { + 'use strict'; + + var txt = ''; + if (!node.hasChildNodes()) { + return ''; + } + var listItems = node.childNodes, + listItemsLenght = listItems.length, + listNum = node.getAttribute('start') || 1; + + for (var i = 0; i < listItemsLenght; ++i) { + if (typeof listItems[i].tagName === 'undefined' || listItems[i].tagName.toLowerCase() !== 'li') { + continue; + } + + // define the bullet to use in list + var bullet = ''; + if (type === 'ol') { + bullet = listNum.toString() + '. '; + } else { + bullet = '- '; + } + + // parse list item + txt += bullet + showdown.subParser('makeMarkdown.listItem')(listItems[i], globals); + ++listNum; + } + + // add comment at the end to prevent consecutive lists to be parsed as one + txt += '\n<!-- -->\n'; + return txt.trim(); +}); +
+showdown.subParser('makeMarkdown.listItem', function (node, globals) { + 'use strict'; + + var listItemTxt = ''; + + var children = node.childNodes, + childrenLenght = children.length; + + for (var i = 0; i < childrenLenght; ++i) { + listItemTxt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + // if it's only one liner, we need to add a newline at the end + if (!/\n$/.test(listItemTxt)) { + listItemTxt += '\n'; + } else { + // it's multiparagraph, so we need to indent + listItemTxt = listItemTxt + .split('\n') + .join('\n ') + .replace(/^ {4}$/gm, '') + .replace(/\n\n+/g, '\n\n'); + } + + return listItemTxt; +}); +
+ + +showdown.subParser('makeMarkdown.node', function (node, globals, spansOnly) { + 'use strict'; + + spansOnly = spansOnly || false; + + var txt = ''; + + // edge case of text without wrapper paragraph + if (node.nodeType === 3) { + return showdown.subParser('makeMarkdown.txt')(node, globals); + } + + // HTML comment + if (node.nodeType === 8) { + return '<!--' + node.data + '-->\n\n'; + } + + // process only node elements + if (node.nodeType !== 1) { + return ''; + } + + var tagName = node.tagName.toLowerCase(); + + switch (tagName) { + + // + // BLOCKS + // + case 'h1': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 1) + '\n\n'; } + break; + case 'h2': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 2) + '\n\n'; } + break; + case 'h3': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 3) + '\n\n'; } + break; + case 'h4': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 4) + '\n\n'; } + break; + case 'h5': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 5) + '\n\n'; } + break; + case 'h6': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 6) + '\n\n'; } + break; + + case 'p': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.paragraph')(node, globals) + '\n\n'; } + break; + + case 'blockquote': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.blockquote')(node, globals) + '\n\n'; } + break; + + case 'hr': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.hr')(node, globals) + '\n\n'; } + break; + + case 'ol': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ol') + '\n\n'; } + break; + + case 'ul': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ul') + '\n\n'; } + break; + + case 'precode': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.codeBlock')(node, globals) + '\n\n'; } + break; + + case 'pre': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.pre')(node, globals) + '\n\n'; } + break; + + case 'table': + if (!spansOnly) { txt = showdown.subParser('makeMarkdown.table')(node, globals) + '\n\n'; } + break; + + // + // SPANS + // + case 'code': + txt = showdown.subParser('makeMarkdown.codeSpan')(node, globals); + break; + + case 'em': + case 'i': + txt = showdown.subParser('makeMarkdown.emphasis')(node, globals); + break; + + case 'strong': + case 'b': + txt = showdown.subParser('makeMarkdown.strong')(node, globals); + break; + + case 'del': + txt = showdown.subParser('makeMarkdown.strikethrough')(node, globals); + break; + + case 'a': + txt = showdown.subParser('makeMarkdown.links')(node, globals); + break; + + case 'img': + txt = showdown.subParser('makeMarkdown.image')(node, globals); + break; + + default: + txt = node.outerHTML + '\n\n'; + } + + // common normalization + // TODO eventually + + return txt; +}); +
+showdown.subParser('makeMarkdown.paragraph', function (node, globals) { + 'use strict'; + + var txt = ''; + if (node.hasChildNodes()) { + var children = node.childNodes, + childrenLength = children.length; + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + } + + // some text normalization + txt = txt.trim(); + + return txt; +}); +
+showdown.subParser('makeMarkdown.pre', function (node, globals) { + 'use strict'; + + var num = node.getAttribute('prenum'); + return '<pre>' + globals.preList[num] + '</pre>'; +}); +
+showdown.subParser('makeMarkdown.strikethrough', function (node, globals) { + 'use strict'; + + var txt = ''; + if (node.hasChildNodes()) { + txt += '~~'; + var children = node.childNodes, + childrenLength = children.length; + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + txt += '~~'; + } + return txt; +}); +
+showdown.subParser('makeMarkdown.strong', function (node, globals) { + 'use strict'; + + var txt = ''; + if (node.hasChildNodes()) { + txt += '**'; + var children = node.childNodes, + childrenLength = children.length; + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals); + } + txt += '**'; + } + return txt; +}); +
+showdown.subParser('makeMarkdown.table', function (node, globals) { + 'use strict'; + + var txt = '', + tableArray = [[], []], + headings = node.querySelectorAll('thead>tr>th'), + rows = node.querySelectorAll('tbody>tr'), + i, ii; + for (i = 0; i < headings.length; ++i) { + var headContent = showdown.subParser('makeMarkdown.tableCell')(headings[i], globals), + allign = '---'; + + if (headings[i].hasAttribute('style')) { + var style = headings[i].getAttribute('style').toLowerCase().replace(/\s/g, ''); + switch (style) { + case 'text-align:left;': + allign = ':---'; + break; + case 'text-align:right;': + allign = '---:'; + break; + case 'text-align:center;': + allign = ':---:'; + break; + } + } + tableArray[0][i] = headContent.trim(); + tableArray[1][i] = allign; + } + + for (i = 0; i < rows.length; ++i) { + var r = tableArray.push([]) - 1, + cols = rows[i].getElementsByTagName('td'); + + for (ii = 0; ii < headings.length; ++ii) { + var cellContent = ' '; + if (typeof cols[ii] !== 'undefined') { + cellContent = showdown.subParser('makeMarkdown.tableCell')(cols[ii], globals); + } + tableArray[r].push(cellContent); + } + } + + var cellSpacesCount = 3; + for (i = 0; i < tableArray.length; ++i) { + for (ii = 0; ii < tableArray[i].length; ++ii) { + var strLen = tableArray[i][ii].length; + if (strLen > cellSpacesCount) { + cellSpacesCount = strLen; + } + } + } + + for (i = 0; i < tableArray.length; ++i) { + for (ii = 0; ii < tableArray[i].length; ++ii) { + if (i === 1) { + if (tableArray[i][ii].slice(-1) === ':') { + tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii].slice(-1), cellSpacesCount - 1, '-') + ':'; + } else { + tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount, '-'); + } + } else { + tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount); + } + } + txt += '| ' + tableArray[i].join(' | ') + ' |\n'; + } + + return txt.trim(); +}); +
+showdown.subParser('makeMarkdown.tableCell', function (node, globals) { + 'use strict'; + + var txt = ''; + if (!node.hasChildNodes()) { + return ''; + } + var children = node.childNodes, + childrenLength = children.length; + + for (var i = 0; i < childrenLength; ++i) { + txt += showdown.subParser('makeMarkdown.node')(children[i], globals, true); + } + return txt.trim(); +}); +
+showdown.subParser('makeMarkdown.txt', function (node) { + 'use strict'; + + var txt = node.nodeValue; + + // multiple spaces are collapsed + txt = txt.replace(/ +/g, ' '); + + // replace the custom ¨NBSP; with a space + txt = txt.replace(/¨NBSP;/g, ' '); + + // ", <, > and & should replace escaped html entities + txt = showdown.helper.unescapeHTMLEntities(txt); + + // escape markdown magic characters + // emphasis, strong and strikethrough - can appear everywhere + // we also escape pipe (|) because of tables + // and escape ` because of code blocks and spans + txt = txt.replace(/([*_~|`])/g, '\\$1'); + + // escape > because of blockquotes + txt = txt.replace(/^(\s*)>/g, '\\$1>'); + + // hash character, only troublesome at the beginning of a line because of headers + txt = txt.replace(/^#/gm, '\\#'); + + // horizontal rules + txt = txt.replace(/^(\s*)([-=]{3,})(\s*)$/, '$1\\$2$3'); + + // dot, because of ordered lists, only troublesome at the beginning of a line when preceded by an integer + txt = txt.replace(/^( {0,3}\d+)\./gm, '$1\\.'); + + // +, * and -, at the beginning of a line becomes a list, so we need to escape them also (asterisk was already escaped) + txt = txt.replace(/^( {0,3})([+-])/gm, '$1\\$2'); + + // images and links, ] followed by ( is problematic, so we escape it + txt = txt.replace(/]([\s]*)\(/g, '\\]$1\\('); + + // reference URIs must also be escaped + txt = txt.replace(/^ {0,3}\[([\S \t]*?)]:/gm, '\\[$1]:'); + + return txt; +}); +
+var root = this; + +// AMD Loader +if (true) { + !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () { + 'use strict'; + return showdown; + }).call(exports, __webpack_require__, exports, module), + __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); + +// CommonJS/nodeJS Loader +} else {} +}).call(this);
+ + + + +/***/ }) + +/******/ }); +/************************************************************************/ +/******/ // The module cache +/******/ var __webpack_module_cache__ = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ // Check if module is in cache +/******/ var cachedModule = __webpack_module_cache__[moduleId]; +/******/ if (cachedModule !== undefined) { +/******/ return cachedModule.exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = __webpack_module_cache__[moduleId] = { +/******/ // no module.id needed +/******/ // no module.loaded needed +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ __webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/************************************************************************/ +/******/ /* webpack/runtime/compat get default export */ +/******/ !function() { +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function() { return module['default']; } : +/******/ function() { return module; }; +/******/ __webpack_require__.d(getter, { a: getter }); +/******/ return getter; +/******/ }; +/******/ }(); +/******/ +/******/ /* webpack/runtime/define property getters */ +/******/ !function() { +/******/ // define getter functions for harmony exports +/******/ __webpack_require__.d = function(exports, definition) { +/******/ for(var key in definition) { +/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) { +/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] }); +/******/ } +/******/ } +/******/ }; +/******/ }(); +/******/ +/******/ /* webpack/runtime/hasOwnProperty shorthand */ +/******/ !function() { +/******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); } +/******/ }(); +/******/ +/******/ /* webpack/runtime/make namespace object */ +/******/ !function() { +/******/ // define __esModule on exports +/******/ __webpack_require__.r = function(exports) { +/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { +/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); +/******/ } +/******/ Object.defineProperty(exports, '__esModule', { value: true }); +/******/ }; +/******/ }(); +/******/ +/************************************************************************/ +var __webpack_exports__ = {}; +// This entry need to be wrapped in an IIFE because it need to be in strict mode. +!function() { +"use strict"; +// ESM COMPAT FLAG +__webpack_require__.r(__webpack_exports__); + +// EXPORTS +__webpack_require__.d(__webpack_exports__, { + __EXPERIMENTAL_ELEMENTS: function() { return /* reexport */ __EXPERIMENTAL_ELEMENTS; }, + __EXPERIMENTAL_PATHS_WITH_MERGE: function() { return /* reexport */ __EXPERIMENTAL_PATHS_WITH_MERGE; }, + __EXPERIMENTAL_STYLE_PROPERTY: function() { return /* reexport */ __EXPERIMENTAL_STYLE_PROPERTY; }, + __experimentalCloneSanitizedBlock: function() { return /* reexport */ __experimentalCloneSanitizedBlock; }, + __experimentalGetAccessibleBlockLabel: function() { return /* reexport */ getAccessibleBlockLabel; }, + __experimentalGetBlockAttributesNamesByRole: function() { return /* reexport */ __experimentalGetBlockAttributesNamesByRole; }, + __experimentalGetBlockLabel: function() { return /* reexport */ getBlockLabel; }, + __experimentalSanitizeBlockAttributes: function() { return /* reexport */ __experimentalSanitizeBlockAttributes; }, + __unstableGetBlockProps: function() { return /* reexport */ getBlockProps; }, + __unstableGetInnerBlocksProps: function() { return /* reexport */ getInnerBlocksProps; }, + __unstableSerializeAndClean: function() { return /* reexport */ __unstableSerializeAndClean; }, + children: function() { return /* reexport */ children; }, + cloneBlock: function() { return /* reexport */ cloneBlock; }, + createBlock: function() { return /* reexport */ createBlock; }, + createBlocksFromInnerBlocksTemplate: function() { return /* reexport */ createBlocksFromInnerBlocksTemplate; }, + doBlocksMatchTemplate: function() { return /* reexport */ doBlocksMatchTemplate; }, + findTransform: function() { return /* reexport */ findTransform; }, + getBlockAttributes: function() { return /* reexport */ getBlockAttributes; }, + getBlockContent: function() { return /* reexport */ getBlockInnerHTML; }, + getBlockDefaultClassName: function() { return /* reexport */ getBlockDefaultClassName; }, + getBlockFromExample: function() { return /* reexport */ getBlockFromExample; }, + getBlockMenuDefaultClassName: function() { return /* reexport */ getBlockMenuDefaultClassName; }, + getBlockSupport: function() { return /* reexport */ getBlockSupport; }, + getBlockTransforms: function() { return /* reexport */ getBlockTransforms; }, + getBlockType: function() { return /* reexport */ getBlockType; }, + getBlockTypes: function() { return /* reexport */ getBlockTypes; }, + getBlockVariations: function() { return /* reexport */ getBlockVariations; }, + getCategories: function() { return /* reexport */ categories_getCategories; }, + getChildBlockNames: function() { return /* reexport */ getChildBlockNames; }, + getDefaultBlockName: function() { return /* reexport */ getDefaultBlockName; }, + getFreeformContentHandlerName: function() { return /* reexport */ getFreeformContentHandlerName; }, + getGroupingBlockName: function() { return /* reexport */ getGroupingBlockName; }, + getPhrasingContentSchema: function() { return /* reexport */ deprecatedGetPhrasingContentSchema; }, + getPossibleBlockTransformations: function() { return /* reexport */ getPossibleBlockTransformations; }, + getSaveContent: function() { return /* reexport */ getSaveContent; }, + getSaveElement: function() { return /* reexport */ getSaveElement; }, + getUnregisteredTypeHandlerName: function() { return /* reexport */ getUnregisteredTypeHandlerName; }, + hasBlockSupport: function() { return /* reexport */ hasBlockSupport; }, + hasChildBlocks: function() { return /* reexport */ hasChildBlocks; }, + hasChildBlocksWithInserterSupport: function() { return /* reexport */ hasChildBlocksWithInserterSupport; }, + isReusableBlock: function() { return /* reexport */ isReusableBlock; }, + isTemplatePart: function() { return /* reexport */ isTemplatePart; }, + isUnmodifiedBlock: function() { return /* reexport */ isUnmodifiedBlock; }, + isUnmodifiedDefaultBlock: function() { return /* reexport */ isUnmodifiedDefaultBlock; }, + isValidBlockContent: function() { return /* reexport */ isValidBlockContent; }, + isValidIcon: function() { return /* reexport */ isValidIcon; }, + node: function() { return /* reexport */ node; }, + normalizeIconObject: function() { return /* reexport */ normalizeIconObject; }, + parse: function() { return /* reexport */ parser_parse; }, + parseWithAttributeSchema: function() { return /* reexport */ parseWithAttributeSchema; }, + pasteHandler: function() { return /* reexport */ pasteHandler; }, + rawHandler: function() { return /* reexport */ rawHandler; }, + registerBlockCollection: function() { return /* reexport */ registerBlockCollection; }, + registerBlockStyle: function() { return /* reexport */ registerBlockStyle; }, + registerBlockType: function() { return /* reexport */ registerBlockType; }, + registerBlockVariation: function() { return /* reexport */ registerBlockVariation; }, + serialize: function() { return /* reexport */ serialize; }, + serializeRawBlock: function() { return /* reexport */ serializeRawBlock; }, + setCategories: function() { return /* reexport */ categories_setCategories; }, + setDefaultBlockName: function() { return /* reexport */ setDefaultBlockName; }, + setFreeformContentHandlerName: function() { return /* reexport */ setFreeformContentHandlerName; }, + setGroupingBlockName: function() { return /* reexport */ setGroupingBlockName; }, + setUnregisteredTypeHandlerName: function() { return /* reexport */ setUnregisteredTypeHandlerName; }, + store: function() { return /* reexport */ store; }, + switchToBlockType: function() { return /* reexport */ switchToBlockType; }, + synchronizeBlocksWithTemplate: function() { return /* reexport */ synchronizeBlocksWithTemplate; }, + unregisterBlockStyle: function() { return /* reexport */ unregisterBlockStyle; }, + unregisterBlockType: function() { return /* reexport */ unregisterBlockType; }, + unregisterBlockVariation: function() { return /* reexport */ unregisterBlockVariation; }, + unstable__bootstrapServerSideBlockDefinitions: function() { return /* reexport */ unstable__bootstrapServerSideBlockDefinitions; }, + updateCategory: function() { return /* reexport */ categories_updateCategory; }, + validateBlock: function() { return /* reexport */ validateBlock; }, + withBlockContentContext: function() { return /* reexport */ withBlockContentContext; } +}); + +// NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/selectors.js +var selectors_namespaceObject = {}; +__webpack_require__.r(selectors_namespaceObject); +__webpack_require__.d(selectors_namespaceObject, { + __experimentalHasContentRoleAttribute: function() { return __experimentalHasContentRoleAttribute; }, + getActiveBlockVariation: function() { return getActiveBlockVariation; }, + getBlockStyles: function() { return getBlockStyles; }, + getBlockSupport: function() { return selectors_getBlockSupport; }, + getBlockType: function() { return selectors_getBlockType; }, + getBlockTypes: function() { return selectors_getBlockTypes; }, + getBlockVariations: function() { return selectors_getBlockVariations; }, + getCategories: function() { return getCategories; }, + getChildBlockNames: function() { return selectors_getChildBlockNames; }, + getCollections: function() { return getCollections; }, + getDefaultBlockName: function() { return selectors_getDefaultBlockName; }, + getDefaultBlockVariation: function() { return getDefaultBlockVariation; }, + getFreeformFallbackBlockName: function() { return getFreeformFallbackBlockName; }, + getGroupingBlockName: function() { return selectors_getGroupingBlockName; }, + getUnregisteredFallbackBlockName: function() { return getUnregisteredFallbackBlockName; }, + hasBlockSupport: function() { return selectors_hasBlockSupport; }, + hasChildBlocks: function() { return selectors_hasChildBlocks; }, + hasChildBlocksWithInserterSupport: function() { return selectors_hasChildBlocksWithInserterSupport; }, + isMatchingSearchTerm: function() { return isMatchingSearchTerm; } +}); + +// NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/private-selectors.js +var private_selectors_namespaceObject = {}; +__webpack_require__.r(private_selectors_namespaceObject); +__webpack_require__.d(private_selectors_namespaceObject, { + getBootstrappedBlockType: function() { return getBootstrappedBlockType; }, + getSupportedStyles: function() { return getSupportedStyles; }, + getUnprocessedBlockTypes: function() { return getUnprocessedBlockTypes; } +}); + +// NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/actions.js +var actions_namespaceObject = {}; +__webpack_require__.r(actions_namespaceObject); +__webpack_require__.d(actions_namespaceObject, { + __experimentalReapplyBlockFilters: function() { return __experimentalReapplyBlockFilters; }, + addBlockCollection: function() { return addBlockCollection; }, + addBlockStyles: function() { return addBlockStyles; }, + addBlockTypes: function() { return addBlockTypes; }, + addBlockVariations: function() { return addBlockVariations; }, + reapplyBlockTypeFilters: function() { return reapplyBlockTypeFilters; }, + removeBlockCollection: function() { return removeBlockCollection; }, + removeBlockStyles: function() { return removeBlockStyles; }, + removeBlockTypes: function() { return removeBlockTypes; }, + removeBlockVariations: function() { return removeBlockVariations; }, + setCategories: function() { return setCategories; }, + setDefaultBlockName: function() { return actions_setDefaultBlockName; }, + setFreeformFallbackBlockName: function() { return setFreeformFallbackBlockName; }, + setGroupingBlockName: function() { return actions_setGroupingBlockName; }, + setUnregisteredFallbackBlockName: function() { return setUnregisteredFallbackBlockName; }, + updateCategory: function() { return updateCategory; } +}); + +// NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/private-actions.js +var private_actions_namespaceObject = {}; +__webpack_require__.r(private_actions_namespaceObject); +__webpack_require__.d(private_actions_namespaceObject, { + addBootstrappedBlockType: function() { return addBootstrappedBlockType; }, + addUnprocessedBlockType: function() { return addUnprocessedBlockType; } +}); + +;// CONCATENATED MODULE: external ["wp","data"] +var external_wp_data_namespaceObject = window["wp"]["data"]; +;// CONCATENATED MODULE: ./node_modules/tslib/tslib.es6.mjs +/****************************************************************************** +Copyright (c) Microsoft Corporation. + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. +***************************************************************************** */ +/* global Reflect, Promise, SuppressedError, Symbol */ + +var extendStatics = function(d, b) { + extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; }; + return extendStatics(d, b); +}; + +function __extends(d, b) { + if (typeof b !== "function" && b !== null) + throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); +} + +var __assign = function() { + __assign = Object.assign || function __assign(t) { + for (var s, i = 1, n = arguments.length; i < n; i++) { + s = arguments[i]; + for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; + } + return t; + } + return __assign.apply(this, arguments); +} + +function __rest(s, e) { + var t = {}; + for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) + t[p] = s[p]; + if (s != null && typeof Object.getOwnPropertySymbols === "function") + for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { + if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) + t[p[i]] = s[p[i]]; + } + return t; +} + +function __decorate(decorators, target, key, desc) { + var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; + if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc); + else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; + return c > 3 && r && Object.defineProperty(target, key, r), r; +} + +function __param(paramIndex, decorator) { + return function (target, key) { decorator(target, key, paramIndex); } +} + +function __esDecorate(ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) { + function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; } + var kind = contextIn.kind, key = kind === "getter" ? 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"Object is not iterable." : "Symbol.iterator is not defined."); +} + +function __read(o, n) { + var m = typeof Symbol === "function" && o[Symbol.iterator]; + if (!m) return o; + var i = m.call(o), r, ar = [], e; + try { + while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); + } + catch (error) { e = { error: error }; } + finally { + try { + if (r && !r.done && (m = i["return"])) m.call(i); + } + finally { if (e) throw e.error; } + } + return ar; +} + +/** @deprecated */ +function __spread() { + for (var ar = [], i = 0; i < arguments.length; i++) + ar = ar.concat(__read(arguments[i])); + return ar; +} + +/** @deprecated */ +function __spreadArrays() { + for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length; + for (var r = Array(s), k = 0, i = 0; i < il; i++) + for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++) + r[k] = a[j]; + return r; +} + +function __spreadArray(to, from, pack) { + if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) { + if (ar || !(i in from)) { + if (!ar) ar = Array.prototype.slice.call(from, 0, i); + ar[i] = from[i]; + } + } + return to.concat(ar || Array.prototype.slice.call(from)); +} + +function __await(v) { + return this instanceof __await ? 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Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } + function fulfill(value) { resume("next", value); } + function reject(value) { resume("throw", value); } + function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); } +} + +function __asyncDelegator(o) { + var i, p; + return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i; + function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: false } : f ? f(v) : v; } : f; } +} + +function __asyncValues(o) { + if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined."); + var m = o[Symbol.asyncIterator], i; + return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i); + function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; } + function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); } +} + +function __makeTemplateObject(cooked, raw) { + if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; } + return cooked; +}; + +var __setModuleDefault = Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}; + +function __importStar(mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); + __setModuleDefault(result, mod); + return result; +} + +function __importDefault(mod) { + return (mod && mod.__esModule) ? mod : { default: mod }; +} + +function __classPrivateFieldGet(receiver, state, kind, f) { + if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter"); + if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it"); + return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver); +} + +function __classPrivateFieldSet(receiver, state, value, kind, f) { + if (kind === "m") throw new TypeError("Private method is not writable"); + if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter"); + if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it"); + return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value; +} + +function __classPrivateFieldIn(state, receiver) { + if (receiver === null || (typeof receiver !== "object" && typeof receiver !== "function")) throw new TypeError("Cannot use 'in' operator on non-object"); + return typeof state === "function" ? receiver === state : state.has(receiver); +} + +function __addDisposableResource(env, value, async) { + if (value !== null && value !== void 0) { + if (typeof value !== "object" && typeof value !== "function") throw new TypeError("Object expected."); + var dispose; + if (async) { + if (!Symbol.asyncDispose) throw new TypeError("Symbol.asyncDispose is not defined."); + dispose = value[Symbol.asyncDispose]; + } + if (dispose === void 0) { + if (!Symbol.dispose) throw new TypeError("Symbol.dispose is not defined."); + dispose = value[Symbol.dispose]; + } + if (typeof dispose !== "function") throw new TypeError("Object not disposable."); + env.stack.push({ value: value, dispose: dispose, async: async }); + } + else if (async) { + env.stack.push({ async: true }); + } + return value; +} + +var _SuppressedError = typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) { + var e = new Error(message); + return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e; +}; + +function __disposeResources(env) { + function fail(e) { + env.error = env.hasError ? new _SuppressedError(e, env.error, "An error was suppressed during disposal.") : e; + env.hasError = true; + } + function next() { + while (env.stack.length) { + var rec = env.stack.pop(); + try { + var result = rec.dispose && rec.dispose.call(rec.value); + if (rec.async) return Promise.resolve(result).then(next, function(e) { fail(e); return next(); }); + } + catch (e) { + fail(e); + } + } + if (env.hasError) throw env.error; + } + return next(); +} + +/* harmony default export */ var tslib_es6 = ({ + __extends, + __assign, + __rest, + __decorate, + __param, + __metadata, + __awaiter, + __generator, + __createBinding, + __exportStar, + __values, + __read, + __spread, + __spreadArrays, + __spreadArray, + __await, + __asyncGenerator, + __asyncDelegator, + __asyncValues, + __makeTemplateObject, + __importStar, + __importDefault, + __classPrivateFieldGet, + __classPrivateFieldSet, + __classPrivateFieldIn, + __addDisposableResource, + __disposeResources, +}); + +;// CONCATENATED MODULE: ./node_modules/lower-case/dist.es2015/index.js +/** + * Source: ftp://ftp.unicode.org/Public/UCD/latest/ucd/SpecialCasing.txt + */ +var SUPPORTED_LOCALE = { + tr: { + regexp: /\u0130|\u0049|\u0049\u0307/g, + map: { + İ: "\u0069", + I: "\u0131", + İ: "\u0069", + }, + }, + az: { + regexp: /\u0130/g, + map: { + İ: "\u0069", + I: "\u0131", + İ: "\u0069", + }, + }, + lt: { + regexp: /\u0049|\u004A|\u012E|\u00CC|\u00CD|\u0128/g, + map: { + I: "\u0069\u0307", + J: "\u006A\u0307", + Į: "\u012F\u0307", + Ì: "\u0069\u0307\u0300", + Í: "\u0069\u0307\u0301", + Ĩ: "\u0069\u0307\u0303", + }, + }, +}; +/** + * Localized lower case. + */ +function localeLowerCase(str, locale) { + var lang = SUPPORTED_LOCALE[locale.toLowerCase()]; + if (lang) + return lowerCase(str.replace(lang.regexp, function (m) { return lang.map[m]; })); + return lowerCase(str); +} +/** + * Lower case as a function. + */ +function lowerCase(str) { + return str.toLowerCase(); +} + +;// CONCATENATED MODULE: ./node_modules/no-case/dist.es2015/index.js + +// Support camel case ("camelCase" -> "camel Case" and "CAMELCase" -> "CAMEL Case"). +var DEFAULT_SPLIT_REGEXP = [/([a-z0-9])([A-Z])/g, /([A-Z])([A-Z][a-z])/g]; +// Remove all non-word characters. +var DEFAULT_STRIP_REGEXP = /[^A-Z0-9]+/gi; +/** + * Normalize the string into something other libraries can manipulate easier. + */ +function noCase(input, options) { + if (options === void 0) { options = {}; } + var _a = options.splitRegexp, splitRegexp = _a === void 0 ? DEFAULT_SPLIT_REGEXP : _a, _b = options.stripRegexp, stripRegexp = _b === void 0 ? DEFAULT_STRIP_REGEXP : _b, _c = options.transform, transform = _c === void 0 ? lowerCase : _c, _d = options.delimiter, delimiter = _d === void 0 ? " " : _d; + var result = replace(replace(input, splitRegexp, "$1\0$2"), stripRegexp, "\0"); + var start = 0; + var end = result.length; + // Trim the delimiter from around the output string. + while (result.charAt(start) === "\0") + start++; + while (result.charAt(end - 1) === "\0") + end--; + // Transform each token independently. + return result.slice(start, end).split("\0").map(transform).join(delimiter); +} +/** + * Replace `re` in the input string with the replacement value. + */ +function replace(input, re, value) { + if (re instanceof RegExp) + return input.replace(re, value); + return re.reduce(function (input, re) { return input.replace(re, value); }, input); +} + +;// CONCATENATED MODULE: ./node_modules/pascal-case/dist.es2015/index.js + + +function pascalCaseTransform(input, index) { + var firstChar = input.charAt(0); + var lowerChars = input.substr(1).toLowerCase(); + if (index > 0 && firstChar >= "0" && firstChar <= "9") { + return "_" + firstChar + lowerChars; + } + return "" + firstChar.toUpperCase() + lowerChars; +} +function dist_es2015_pascalCaseTransformMerge(input) { + return input.charAt(0).toUpperCase() + input.slice(1).toLowerCase(); +} +function pascalCase(input, options) { + if (options === void 0) { options = {}; } + return noCase(input, __assign({ delimiter: "", transform: pascalCaseTransform }, options)); +} + +;// CONCATENATED MODULE: ./node_modules/camel-case/dist.es2015/index.js + + +function camelCaseTransform(input, index) { + if (index === 0) + return input.toLowerCase(); + return pascalCaseTransform(input, index); +} +function camelCaseTransformMerge(input, index) { + if (index === 0) + return input.toLowerCase(); + return pascalCaseTransformMerge(input); +} +function camelCase(input, options) { + if (options === void 0) { options = {}; } + return pascalCase(input, __assign({ transform: camelCaseTransform }, options)); +} + +;// CONCATENATED MODULE: external ["wp","i18n"] +var external_wp_i18n_namespaceObject = 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a={white:"#ffffff",bisque:"#ffe4c4",blue:"#0000ff",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",antiquewhite:"#faebd7",aqua:"#00ffff",azure:"#f0ffff",whitesmoke:"#f5f5f5",papayawhip:"#ffefd5",plum:"#dda0dd",blanchedalmond:"#ffebcd",black:"#000000",gold:"#ffd700",goldenrod:"#daa520",gainsboro:"#dcdcdc",cornsilk:"#fff8dc",cornflowerblue:"#6495ed",burlywood:"#deb887",aquamarine:"#7fffd4",beige:"#f5f5dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkkhaki:"#bdb76b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",peachpuff:"#ffdab9",darkmagenta:"#8b008b",darkred:"#8b0000",darkorchid:"#9932cc",darkorange:"#ff8c00",darkslateblue:"#483d8b",gray:"#808080",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",deeppink:"#ff1493",deepskyblue:"#00bfff",wheat:"#f5deb3",firebrick:"#b22222",floralwhite:"#fffaf0",ghostwhite:"#f8f8ff",darkviolet:"#9400d3",magenta:"#ff00ff",green:"#008000",dodgerblue:"#1e90ff",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",blueviolet:"#8a2be2",forestgreen:"#228b22",lawngreen:"#7cfc00",indianred:"#cd5c5c",indigo:"#4b0082",fuchsia:"#ff00ff",brown:"#a52a2a",maroon:"#800000",mediumblue:"#0000cd",lightcoral:"#f08080",darkturquoise:"#00ced1",lightcyan:"#e0ffff",ivory:"#fffff0",lightyellow:"#ffffe0",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",linen:"#faf0e6",mediumaquamarine:"#66cdaa",lemonchiffon:"#fffacd",lime:"#00ff00",khaki:"#f0e68c",mediumseagreen:"#3cb371",limegreen:"#32cd32",mediumspringgreen:"#00fa9a",lightskyblue:"#87cefa",lightblue:"#add8e6",midnightblue:"#191970",lightpink:"#ffb6c1",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",mintcream:"#f5fffa",lightslategray:"#778899",lightslategrey:"#778899",navajowhite:"#ffdead",navy:"#000080",mediumvioletred:"#c71585",powderblue:"#b0e0e6",palegoldenrod:"#eee8aa",oldlace:"#fdf5e6",paleturquoise:"#afeeee",mediumturquoise:"#48d1cc",mediumorchid:"#ba55d3",rebeccapurple:"#663399",lightsteelblue:"#b0c4de",mediumslateblue:"#7b68ee",thistle:"#d8bfd8",tan:"#d2b48c",orchid:"#da70d6",mediumpurple:"#9370db",purple:"#800080",pink:"#ffc0cb",skyblue:"#87ceeb",springgreen:"#00ff7f",palegreen:"#98fb98",red:"#ff0000",yellow:"#ffff00",slateblue:"#6a5acd",lavenderblush:"#fff0f5",peru:"#cd853f",palevioletred:"#db7093",violet:"#ee82ee",teal:"#008080",slategray:"#708090",slategrey:"#708090",aliceblue:"#f0f8ff",darkseagreen:"#8fbc8f",darkolivegreen:"#556b2f",greenyellow:"#adff2f",seagreen:"#2e8b57",seashell:"#fff5ee",tomato:"#ff6347",silver:"#c0c0c0",sienna:"#a0522d",lavender:"#e6e6fa",lightgreen:"#90ee90",orange:"#ffa500",orangered:"#ff4500",steelblue:"#4682b4",royalblue:"#4169e1",turquoise:"#40e0d0",yellowgreen:"#9acd32",salmon:"#fa8072",saddlebrown:"#8b4513",sandybrown:"#f4a460",rosybrown:"#bc8f8f",darksalmon:"#e9967a",lightgoldenrodyellow:"#fafad2",snow:"#fffafa",lightgrey:"#d3d3d3",lightgray:"#d3d3d3",dimgray:"#696969",dimgrey:"#696969",olivedrab:"#6b8e23",olive:"#808000"},r={};for(var d in a)r[a[d]]=d;var l={};e.prototype.toName=function(f){if(!(this.rgba.a||this.rgba.r||this.rgba.g||this.rgba.b))return"transparent";var d,i,n=r[this.toHex()];if(n)return n;if(null==f?void 0:f.closest){var o=this.toRgb(),t=1/0,b="black";if(!l.length)for(var c in a)l[c]=new e(a[c]).toRgb();for(var g in a){var u=(d=o,i=l[g],Math.pow(d.r-i.r,2)+Math.pow(d.g-i.g,2)+Math.pow(d.b-i.b,2));u<t&&(t=u,b=g)}return b}};f.string.push([function(f){var r=f.toLowerCase(),d="transparent"===r?"#0000":a[r];return d?new e(d).toRgb():null},"name"])} + +;// CONCATENATED MODULE: ./node_modules/colord/plugins/a11y.mjs +var a11y_o=function(o){var t=o/255;return t<.04045?t/12.92:Math.pow((t+.055)/1.055,2.4)},a11y_t=function(t){return.2126*a11y_o(t.r)+.7152*a11y_o(t.g)+.0722*a11y_o(t.b)};/* harmony default export */ function a11y(o){o.prototype.luminance=function(){return o=a11y_t(this.rgba),void 0===(r=2)&&(r=0),void 0===n&&(n=Math.pow(10,r)),Math.round(n*o)/n+0;var o,r,n},o.prototype.contrast=function(r){void 0===r&&(r="#FFF");var n,a,i,e,v,u,d,c=r instanceof o?r:new o(r);return e=this.rgba,v=c.toRgb(),u=a11y_t(e),d=a11y_t(v),n=u>d?(u+.05)/(d+.05):(d+.05)/(u+.05),void 0===(a=2)&&(a=0),void 0===i&&(i=Math.pow(10,a)),Math.floor(i*n)/i+0},o.prototype.isReadable=function(o,t){return void 0===o&&(o="#FFF"),void 0===t&&(t={}),this.contrast(o)>=(e=void 0===(i=(r=t).size)?"normal":i,"AAA"===(a=void 0===(n=r.level)?"AA":n)&&"normal"===e?7:"AA"===a&&"large"===e?3:4.5);var r,n,a,i,e}} + +;// CONCATENATED MODULE: external ["wp","element"] +var external_wp_element_namespaceObject = window["wp"]["element"]; +;// CONCATENATED MODULE: external ["wp","dom"] +var external_wp_dom_namespaceObject = window["wp"]["dom"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/constants.js +const BLOCK_ICON_DEFAULT = 'block-default'; + +/** + * Array of valid keys in a block type settings deprecation object. + * + * @type {string[]} + */ +const DEPRECATED_ENTRY_KEYS = ['attributes', 'supports', 'save', 'migrate', 'isEligible', 'apiVersion']; +const __EXPERIMENTAL_STYLE_PROPERTY = { + // Kept for back-compatibility purposes. + '--wp--style--color--link': { + value: ['color', 'link'], + support: ['color', 'link'] + }, + background: { + value: ['color', 'gradient'], + support: ['color', 'gradients'], + useEngine: true + }, + backgroundColor: { + value: ['color', 'background'], + support: ['color', 'background'], + requiresOptOut: true, + useEngine: true + }, + borderColor: { + value: ['border', 'color'], + support: ['__experimentalBorder', 'color'], + useEngine: true + }, + borderRadius: { + value: ['border', 'radius'], + support: ['__experimentalBorder', 'radius'], + properties: { + borderTopLeftRadius: 'topLeft', + borderTopRightRadius: 'topRight', + borderBottomLeftRadius: 'bottomLeft', + borderBottomRightRadius: 'bottomRight' + }, + useEngine: true + }, + borderStyle: { + value: ['border', 'style'], + support: ['__experimentalBorder', 'style'], + useEngine: true + }, + borderWidth: { + value: ['border', 'width'], + support: ['__experimentalBorder', 'width'], + useEngine: true + }, + borderTopColor: { + value: ['border', 'top', 'color'], + support: ['__experimentalBorder', 'color'], + useEngine: true + }, + borderTopStyle: { + value: ['border', 'top', 'style'], + support: ['__experimentalBorder', 'style'], + useEngine: true + }, + borderTopWidth: { + value: ['border', 'top', 'width'], + support: ['__experimentalBorder', 'width'], + useEngine: true + }, + borderRightColor: { + value: ['border', 'right', 'color'], + support: ['__experimentalBorder', 'color'], + useEngine: true + }, + borderRightStyle: { + value: ['border', 'right', 'style'], + support: ['__experimentalBorder', 'style'], + useEngine: true + }, + borderRightWidth: { + value: ['border', 'right', 'width'], + support: ['__experimentalBorder', 'width'], + useEngine: true + }, + borderBottomColor: { + value: ['border', 'bottom', 'color'], + support: ['__experimentalBorder', 'color'], + useEngine: true + }, + borderBottomStyle: { + value: ['border', 'bottom', 'style'], + support: ['__experimentalBorder', 'style'], + useEngine: true + }, + borderBottomWidth: { + value: ['border', 'bottom', 'width'], + support: ['__experimentalBorder', 'width'], + useEngine: true + }, + borderLeftColor: { + value: ['border', 'left', 'color'], + support: ['__experimentalBorder', 'color'], + useEngine: true + }, + borderLeftStyle: { + value: ['border', 'left', 'style'], + support: ['__experimentalBorder', 'style'], + useEngine: true + }, + borderLeftWidth: { + value: ['border', 'left', 'width'], + support: ['__experimentalBorder', 'width'], + useEngine: true + }, + color: { + value: ['color', 'text'], + support: ['color', 'text'], + requiresOptOut: true, + useEngine: true + }, + columnCount: { + value: ['typography', 'textColumns'], + support: ['typography', 'textColumns'], + useEngine: true + }, + filter: { + value: ['filter', 'duotone'], + support: ['filter', 'duotone'] + }, + linkColor: { + value: ['elements', 'link', 'color', 'text'], + support: ['color', 'link'] + }, + captionColor: { + value: ['elements', 'caption', 'color', 'text'], + support: ['color', 'caption'] + }, + buttonColor: { + value: ['elements', 'button', 'color', 'text'], + support: ['color', 'button'] + }, + buttonBackgroundColor: { + value: ['elements', 'button', 'color', 'background'], + support: ['color', 'button'] + }, + headingColor: { + value: ['elements', 'heading', 'color', 'text'], + support: ['color', 'heading'] + }, + headingBackgroundColor: { + value: ['elements', 'heading', 'color', 'background'], + support: ['color', 'heading'] + }, + fontFamily: { + value: ['typography', 'fontFamily'], + support: ['typography', '__experimentalFontFamily'], + useEngine: true + }, + fontSize: { + value: ['typography', 'fontSize'], + support: ['typography', 'fontSize'], + useEngine: true + }, + fontStyle: { + value: ['typography', 'fontStyle'], + support: ['typography', '__experimentalFontStyle'], + useEngine: true + }, + fontWeight: { + value: ['typography', 'fontWeight'], + support: ['typography', '__experimentalFontWeight'], + useEngine: true + }, + lineHeight: { + value: ['typography', 'lineHeight'], + support: ['typography', 'lineHeight'], + useEngine: true + }, + margin: { + value: ['spacing', 'margin'], + support: ['spacing', 'margin'], + properties: { + marginTop: 'top', + marginRight: 'right', + marginBottom: 'bottom', + marginLeft: 'left' + }, + useEngine: true + }, + minHeight: { + value: ['dimensions', 'minHeight'], + support: ['dimensions', 'minHeight'], + useEngine: true + }, + padding: { + value: ['spacing', 'padding'], + support: ['spacing', 'padding'], + properties: { + paddingTop: 'top', + paddingRight: 'right', + paddingBottom: 'bottom', + paddingLeft: 'left' + }, + useEngine: true + }, + textDecoration: { + value: ['typography', 'textDecoration'], + support: ['typography', '__experimentalTextDecoration'], + useEngine: true + }, + textTransform: { + value: ['typography', 'textTransform'], + support: ['typography', '__experimentalTextTransform'], + useEngine: true + }, + letterSpacing: { + value: ['typography', 'letterSpacing'], + support: ['typography', '__experimentalLetterSpacing'], + useEngine: true + }, + writingMode: { + value: ['typography', 'writingMode'], + support: ['typography', '__experimentalWritingMode'], + useEngine: true + }, + '--wp--style--root--padding': { + value: ['spacing', 'padding'], + support: ['spacing', 'padding'], + properties: { + '--wp--style--root--padding-top': 'top', + '--wp--style--root--padding-right': 'right', + '--wp--style--root--padding-bottom': 'bottom', + '--wp--style--root--padding-left': 'left' + }, + rootOnly: true + } +}; +const __EXPERIMENTAL_ELEMENTS = { + link: 'a', + heading: 'h1, h2, h3, h4, h5, h6', + h1: 'h1', + h2: 'h2', + h3: 'h3', + h4: 'h4', + h5: 'h5', + h6: 'h6', + button: '.wp-element-button, .wp-block-button__link', + caption: '.wp-element-caption, .wp-block-audio figcaption, .wp-block-embed figcaption, .wp-block-gallery figcaption, .wp-block-image figcaption, .wp-block-table figcaption, .wp-block-video figcaption', + cite: 'cite' +}; +const __EXPERIMENTAL_PATHS_WITH_MERGE = { + 'color.duotone': true, + 'color.gradients': true, + 'color.palette': true, + 'typography.fontFamilies': true, + 'typography.fontSizes': true, + 'spacing.spacingSizes': true +}; + +;// CONCATENATED MODULE: external ["wp","privateApis"] +var external_wp_privateApis_namespaceObject = window["wp"]["privateApis"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/lock-unlock.js +/** + * WordPress dependencies + */ + +const { + lock, + unlock +} = (0,external_wp_privateApis_namespaceObject.__dangerousOptInToUnstableAPIsOnlyForCoreModules)('I know using unstable features means my theme or plugin will inevitably break in the next version of WordPress.', '@wordpress/blocks'); + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/registration.js +/* eslint no-console: [ 'error', { allow: [ 'error', 'warn' ] } ] */ + +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ +const i18nBlockSchema = { + title: "block title", + description: "block description", + keywords: ["block keyword"], + styles: [{ + label: "block style label" + }], + variations: [{ + title: "block variation title", + description: "block variation description", + keywords: ["block variation keyword"] + }] +}; + + + +/** + * An icon type definition. One of a Dashicon slug, an element, + * or a component. + * + * @typedef {(string|WPElement|WPComponent)} WPIcon + * + * @see https://developer.wordpress.org/resource/dashicons/ + */ + +/** + * Render behavior of a block type icon; one of a Dashicon slug, an element, + * or a component. + * + * @typedef {WPIcon} WPBlockTypeIconRender + */ + +/** + * An object describing a normalized block type icon. + * + * @typedef {Object} WPBlockTypeIconDescriptor + * + * @property {WPBlockTypeIconRender} src Render behavior of the icon, + * one of a Dashicon slug, an + * element, or a component. + * @property {string} background Optimal background hex string + * color when displaying icon. + * @property {string} foreground Optimal foreground hex string + * color when displaying icon. + * @property {string} shadowColor Optimal shadow hex string + * color when displaying icon. + */ + +/** + * Value to use to render the icon for a block type in an editor interface, + * either a Dashicon slug, an element, a component, or an object describing + * the icon. + * + * @typedef {(WPBlockTypeIconDescriptor|WPBlockTypeIconRender)} WPBlockTypeIcon + */ + +/** + * Named block variation scopes. + * + * @typedef {'block'|'inserter'|'transform'} WPBlockVariationScope + */ + +/** + * An object describing a variation defined for the block type. + * + * @typedef {Object} WPBlockVariation + * + * @property {string} name The unique and machine-readable name. + * @property {string} title A human-readable variation title. + * @property {string} [description] A detailed variation description. + * @property {string} [category] Block type category classification, + * used in search interfaces to arrange + * block types by category. + * @property {WPIcon} [icon] An icon helping to visualize the variation. + * @property {boolean} [isDefault] Indicates whether the current variation is + * the default one. Defaults to `false`. + * @property {Object} [attributes] Values which override block attributes. + * @property {Array[]} [innerBlocks] Initial configuration of nested blocks. + * @property {Object} [example] Example provides structured data for + * the block preview. You can set to + * `undefined` to disable the preview shown + * for the block type. + * @property {WPBlockVariationScope[]} [scope] The list of scopes where the variation + * is applicable. When not provided, it + * assumes all available scopes. + * @property {string[]} [keywords] An array of terms (which can be translated) + * that help users discover the variation + * while searching. + * @property {Function|string[]} [isActive] This can be a function or an array of block attributes. + * Function that accepts a block's attributes and the + * variation's attributes and determines if a variation is active. + * This function doesn't try to find a match dynamically based + * on all block's attributes, as in many cases some attributes are irrelevant. + * An example would be for `embed` block where we only care + * about `providerNameSlug` attribute's value. + * We can also use a `string[]` to tell which attributes + * should be compared as a shorthand. Each attributes will + * be matched and the variation will be active if all of them are matching. + */ + +/** + * Defined behavior of a block type. + * + * @typedef {Object} WPBlockType + * + * @property {string} name Block type's namespaced name. + * @property {string} title Human-readable block type label. + * @property {string} [description] A detailed block type description. + * @property {string} [category] Block type category classification, + * used in search interfaces to arrange + * block types by category. + * @property {WPBlockTypeIcon} [icon] Block type icon. + * @property {string[]} [keywords] Additional keywords to produce block + * type as result in search interfaces. + * @property {Object} [attributes] Block type attributes. + * @property {WPComponent} [save] Optional component describing + * serialized markup structure of a + * block type. + * @property {WPComponent} edit Component rendering an element to + * manipulate the attributes of a block + * in the context of an editor. + * @property {WPBlockVariation[]} [variations] The list of block variations. + * @property {Object} [example] Example provides structured data for + * the block preview. When not defined + * then no preview is shown. + */ + +function isObject(object) { + return object !== null && typeof object === 'object'; +} + +/** + * Sets the server side block definition of blocks. + * + * @param {Object} definitions Server-side block definitions + */ +// eslint-disable-next-line camelcase +function unstable__bootstrapServerSideBlockDefinitions(definitions) { + const { + addBootstrappedBlockType + } = unlock((0,external_wp_data_namespaceObject.dispatch)(store)); + for (const [name, blockType] of Object.entries(definitions)) { + addBootstrappedBlockType(name, blockType); + } +} + +/** + * Gets block settings from metadata loaded from `block.json` file. + * + * @param {Object} metadata Block metadata loaded from `block.json`. + * @param {string} metadata.textdomain Textdomain to use with translations. + * + * @return {Object} Block settings. + */ +function getBlockSettingsFromMetadata({ + textdomain, + ...metadata +}) { + const allowedFields = ['apiVersion', 'title', 'category', 'parent', 'ancestor', 'icon', 'description', 'keywords', 'attributes', 'providesContext', 'usesContext', 'selectors', 'supports', 'styles', 'example', 'variations', 'blockHooks']; + const settings = Object.fromEntries(Object.entries(metadata).filter(([key]) => allowedFields.includes(key))); + if (textdomain) { + Object.keys(i18nBlockSchema).forEach(key => { + if (!settings[key]) { + return; + } + settings[key] = translateBlockSettingUsingI18nSchema(i18nBlockSchema[key], settings[key], textdomain); + }); + } + return settings; +} + +/** + * Registers a new block provided a unique name and an object defining its + * behavior. Once registered, the block is made available as an option to any + * editor interface where blocks are implemented. + * + * For more in-depth information on registering a custom block see the + * [Create a block tutorial](https://developer.wordpress.org/block-editor/getting-started/create-block/). + * + * @param {string|Object} blockNameOrMetadata Block type name or its metadata. + * @param {Object} settings Block settings. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { registerBlockType } from '@wordpress/blocks' + * + * registerBlockType( 'namespace/block-name', { + * title: __( 'My First Block' ), + * edit: () => <div>{ __( 'Hello from the editor!' ) }</div>, + * save: () => <div>Hello from the saved content!</div>, + * } ); + * ``` + * + * @return {WPBlockType | undefined} The block, if it has been successfully registered; + * otherwise `undefined`. + */ +function registerBlockType(blockNameOrMetadata, settings) { + const name = isObject(blockNameOrMetadata) ? blockNameOrMetadata.name : blockNameOrMetadata; + if (typeof name !== 'string') { + console.error('Block names must be strings.'); + return; + } + if (!/^[a-z][a-z0-9-]*\/[a-z][a-z0-9-]*$/.test(name)) { + console.error('Block names must contain a namespace prefix, include only lowercase alphanumeric characters or dashes, and start with a letter. Example: my-plugin/my-custom-block'); + return; + } + if ((0,external_wp_data_namespaceObject.select)(store).getBlockType(name)) { + console.error('Block "' + name + '" is already registered.'); + return; + } + const { + addBootstrappedBlockType, + addUnprocessedBlockType + } = unlock((0,external_wp_data_namespaceObject.dispatch)(store)); + if (isObject(blockNameOrMetadata)) { + const metadata = getBlockSettingsFromMetadata(blockNameOrMetadata); + addBootstrappedBlockType(name, metadata); + } + addUnprocessedBlockType(name, settings); + return (0,external_wp_data_namespaceObject.select)(store).getBlockType(name); +} + +/** + * Translates block settings provided with metadata using the i18n schema. + * + * @param {string|string[]|Object[]} i18nSchema I18n schema for the block setting. + * @param {string|string[]|Object[]} settingValue Value for the block setting. + * @param {string} textdomain Textdomain to use with translations. + * + * @return {string|string[]|Object[]} Translated setting. + */ +function translateBlockSettingUsingI18nSchema(i18nSchema, settingValue, textdomain) { + if (typeof i18nSchema === 'string' && typeof settingValue === 'string') { + // eslint-disable-next-line @wordpress/i18n-no-variables, @wordpress/i18n-text-domain + return (0,external_wp_i18n_namespaceObject._x)(settingValue, i18nSchema, textdomain); + } + if (Array.isArray(i18nSchema) && i18nSchema.length && Array.isArray(settingValue)) { + return settingValue.map(value => translateBlockSettingUsingI18nSchema(i18nSchema[0], value, textdomain)); + } + if (isObject(i18nSchema) && Object.entries(i18nSchema).length && isObject(settingValue)) { + return Object.keys(settingValue).reduce((accumulator, key) => { + if (!i18nSchema[key]) { + accumulator[key] = settingValue[key]; + return accumulator; + } + accumulator[key] = translateBlockSettingUsingI18nSchema(i18nSchema[key], settingValue[key], textdomain); + return accumulator; + }, {}); + } + return settingValue; +} + +/** + * Registers a new block collection to group blocks in the same namespace in the inserter. + * + * @param {string} namespace The namespace to group blocks by in the inserter; corresponds to the block namespace. + * @param {Object} settings The block collection settings. + * @param {string} settings.title The title to display in the block inserter. + * @param {Object} [settings.icon] The icon to display in the block inserter. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { registerBlockCollection, registerBlockType } from '@wordpress/blocks'; + * + * // Register the collection. + * registerBlockCollection( 'my-collection', { + * title: __( 'Custom Collection' ), + * } ); + * + * // Register a block in the same namespace to add it to the collection. + * registerBlockType( 'my-collection/block-name', { + * title: __( 'My First Block' ), + * edit: () => <div>{ __( 'Hello from the editor!' ) }</div>, + * save: () => <div>'Hello from the saved content!</div>, + * } ); + * ``` + */ +function registerBlockCollection(namespace, { + title, + icon +}) { + (0,external_wp_data_namespaceObject.dispatch)(store).addBlockCollection(namespace, title, icon); +} + +/** + * Unregisters a block collection + * + * @param {string} namespace The namespace to group blocks by in the inserter; corresponds to the block namespace + * + * @example + * ```js + * import { unregisterBlockCollection } from '@wordpress/blocks'; + * + * unregisterBlockCollection( 'my-collection' ); + * ``` + */ +function unregisterBlockCollection(namespace) { + dispatch(blocksStore).removeBlockCollection(namespace); +} + +/** + * Unregisters a block. + * + * @param {string} name Block name. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { unregisterBlockType } from '@wordpress/blocks'; + * + * const ExampleComponent = () => { + * return ( + * <Button + * onClick={ () => + * unregisterBlockType( 'my-collection/block-name' ) + * } + * > + * { __( 'Unregister my custom block.' ) } + * </Button> + * ); + * }; + * ``` + * + * @return {WPBlockType | undefined} The previous block value, if it has been successfully + * unregistered; otherwise `undefined`. + */ +function unregisterBlockType(name) { + const oldBlock = (0,external_wp_data_namespaceObject.select)(store).getBlockType(name); + if (!oldBlock) { + console.error('Block "' + name + '" is not registered.'); + return; + } + (0,external_wp_data_namespaceObject.dispatch)(store).removeBlockTypes(name); + return oldBlock; +} + +/** + * Assigns name of block for handling non-block content. + * + * @param {string} blockName Block name. + */ +function setFreeformContentHandlerName(blockName) { + (0,external_wp_data_namespaceObject.dispatch)(store).setFreeformFallbackBlockName(blockName); +} + +/** + * Retrieves name of block handling non-block content, or undefined if no + * handler has been defined. + * + * @return {?string} Block name. + */ +function getFreeformContentHandlerName() { + return (0,external_wp_data_namespaceObject.select)(store).getFreeformFallbackBlockName(); +} + +/** + * Retrieves name of block used for handling grouping interactions. + * + * @return {?string} Block name. + */ +function getGroupingBlockName() { + return (0,external_wp_data_namespaceObject.select)(store).getGroupingBlockName(); +} + +/** + * Assigns name of block handling unregistered block types. + * + * @param {string} blockName Block name. + */ +function setUnregisteredTypeHandlerName(blockName) { + (0,external_wp_data_namespaceObject.dispatch)(store).setUnregisteredFallbackBlockName(blockName); +} + +/** + * Retrieves name of block handling unregistered block types, or undefined if no + * handler has been defined. + * + * @return {?string} Block name. + */ +function getUnregisteredTypeHandlerName() { + return (0,external_wp_data_namespaceObject.select)(store).getUnregisteredFallbackBlockName(); +} + +/** + * Assigns the default block name. + * + * @param {string} name Block name. + * + * @example + * ```js + * import { setDefaultBlockName } from '@wordpress/blocks'; + * + * const ExampleComponent = () => { + * + * return ( + * <Button onClick={ () => setDefaultBlockName( 'core/heading' ) }> + * { __( 'Set the default block to Heading' ) } + * </Button> + * ); + * }; + * ``` + */ +function setDefaultBlockName(name) { + (0,external_wp_data_namespaceObject.dispatch)(store).setDefaultBlockName(name); +} + +/** + * Assigns name of block for handling block grouping interactions. + * + * This function lets you select a different block to group other blocks in instead of the + * default `core/group` block. This function must be used in a component or when the DOM is fully + * loaded. See https://developer.wordpress.org/block-editor/reference-guides/packages/packages-dom-ready/ + * + * @param {string} name Block name. + * + * @example + * ```js + * import { setGroupingBlockName } from '@wordpress/blocks'; + * + * const ExampleComponent = () => { + * + * return ( + * <Button onClick={ () => setGroupingBlockName( 'core/columns' ) }> + * { __( 'Wrap in columns' ) } + * </Button> + * ); + * }; + * ``` + */ +function setGroupingBlockName(name) { + (0,external_wp_data_namespaceObject.dispatch)(store).setGroupingBlockName(name); +} + +/** + * Retrieves the default block name. + * + * @return {?string} Block name. + */ +function getDefaultBlockName() { + return (0,external_wp_data_namespaceObject.select)(store).getDefaultBlockName(); +} + +/** + * Returns a registered block type. + * + * @param {string} name Block name. + * + * @return {?Object} Block type. + */ +function getBlockType(name) { + return (0,external_wp_data_namespaceObject.select)(store)?.getBlockType(name); +} + +/** + * Returns all registered blocks. + * + * @return {Array} Block settings. + */ +function getBlockTypes() { + return (0,external_wp_data_namespaceObject.select)(store).getBlockTypes(); +} + +/** + * Returns the block support value for a feature, if defined. + * + * @param {(string|Object)} nameOrType Block name or type object + * @param {string} feature Feature to retrieve + * @param {*} defaultSupports Default value to return if not + * explicitly defined + * + * @return {?*} Block support value + */ +function getBlockSupport(nameOrType, feature, defaultSupports) { + return (0,external_wp_data_namespaceObject.select)(store).getBlockSupport(nameOrType, feature, defaultSupports); +} + +/** + * Returns true if the block defines support for a feature, or false otherwise. + * + * @param {(string|Object)} nameOrType Block name or type object. + * @param {string} feature Feature to test. + * @param {boolean} defaultSupports Whether feature is supported by + * default if not explicitly defined. + * + * @return {boolean} Whether block supports feature. + */ +function hasBlockSupport(nameOrType, feature, defaultSupports) { + return (0,external_wp_data_namespaceObject.select)(store).hasBlockSupport(nameOrType, feature, defaultSupports); +} + +/** + * Determines whether or not the given block is a reusable block. This is a + * special block type that is used to point to a global block stored via the + * API. + * + * @param {Object} blockOrType Block or Block Type to test. + * + * @return {boolean} Whether the given block is a reusable block. + */ +function isReusableBlock(blockOrType) { + return blockOrType?.name === 'core/block'; +} + +/** + * Determines whether or not the given block is a template part. This is a + * special block type that allows composing a page template out of reusable + * design elements. + * + * @param {Object} blockOrType Block or Block Type to test. + * + * @return {boolean} Whether the given block is a template part. + */ +function isTemplatePart(blockOrType) { + return blockOrType?.name === 'core/template-part'; +} + +/** + * Returns an array with the child blocks of a given block. + * + * @param {string} blockName Name of block (example: “latest-posts”). + * + * @return {Array} Array of child block names. + */ +const getChildBlockNames = blockName => { + return (0,external_wp_data_namespaceObject.select)(store).getChildBlockNames(blockName); +}; + +/** + * Returns a boolean indicating if a block has child blocks or not. + * + * @param {string} blockName Name of block (example: “latest-posts”). + * + * @return {boolean} True if a block contains child blocks and false otherwise. + */ +const hasChildBlocks = blockName => { + return (0,external_wp_data_namespaceObject.select)(store).hasChildBlocks(blockName); +}; + +/** + * Returns a boolean indicating if a block has at least one child block with inserter support. + * + * @param {string} blockName Block type name. + * + * @return {boolean} True if a block contains at least one child blocks with inserter support + * and false otherwise. + */ +const hasChildBlocksWithInserterSupport = blockName => { + return (0,external_wp_data_namespaceObject.select)(store).hasChildBlocksWithInserterSupport(blockName); +}; + +/** + * Registers a new block style for the given block. + * + * For more information on connecting the styles with CSS + * [the official documentation](https://developer.wordpress.org/block-editor/reference-guides/block-api/block-styles/#styles). + * + * @param {string} blockName Name of block (example: “core/latest-posts”). + * @param {Object} styleVariation Object containing `name` which is the class name applied to the block and `label` which identifies the variation to the user. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { registerBlockStyle } from '@wordpress/blocks'; + * import { Button } from '@wordpress/components'; + * + * + * const ExampleComponent = () => { + * return ( + * <Button + * onClick={ () => { + * registerBlockStyle( 'core/quote', { + * name: 'fancy-quote', + * label: __( 'Fancy Quote' ), + * } ); + * } } + * > + * { __( 'Add a new block style for core/quote' ) } + * </Button> + * ); + * }; + * ``` + */ +const registerBlockStyle = (blockName, styleVariation) => { + (0,external_wp_data_namespaceObject.dispatch)(store).addBlockStyles(blockName, styleVariation); +}; + +/** + * Unregisters a block style for the given block. + * + * @param {string} blockName Name of block (example: “core/latest-posts”). + * @param {string} styleVariationName Name of class applied to the block. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { unregisterBlockStyle } from '@wordpress/blocks'; + * import { Button } from '@wordpress/components'; + * + * const ExampleComponent = () => { + * return ( + * <Button + * onClick={ () => { + * unregisterBlockStyle( 'core/quote', 'plain' ); + * } } + * > + * { __( 'Remove the "Plain" block style for core/quote' ) } + * </Button> + * ); + * }; + * ``` + */ +const unregisterBlockStyle = (blockName, styleVariationName) => { + (0,external_wp_data_namespaceObject.dispatch)(store).removeBlockStyles(blockName, styleVariationName); +}; + +/** + * Returns an array with the variations of a given block type. + * Ignored from documentation as the recommended usage is via useSelect from @wordpress/data. + * + * @ignore + * + * @param {string} blockName Name of block (example: “core/columns”). + * @param {WPBlockVariationScope} [scope] Block variation scope name. + * + * @return {(WPBlockVariation[]|void)} Block variations. + */ +const getBlockVariations = (blockName, scope) => { + return (0,external_wp_data_namespaceObject.select)(store).getBlockVariations(blockName, scope); +}; + +/** + * Registers a new block variation for the given block type. + * + * For more information on block variations see + * [the official documentation ](https://developer.wordpress.org/block-editor/reference-guides/block-api/block-variations/). + * + * @param {string} blockName Name of the block (example: “core/columns”). + * @param {WPBlockVariation} variation Object describing a block variation. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { registerBlockVariation } from '@wordpress/blocks'; + * import { Button } from '@wordpress/components'; + * + * const ExampleComponent = () => { + * return ( + * <Button + * onClick={ () => { + * registerBlockVariation( 'core/embed', { + * name: 'custom', + * title: __( 'My Custom Embed' ), + * attributes: { providerNameSlug: 'custom' }, + * } ); + * } } + * > + * __( 'Add a custom variation for core/embed' ) } + * </Button> + * ); + * }; + * ``` + */ +const registerBlockVariation = (blockName, variation) => { + (0,external_wp_data_namespaceObject.dispatch)(store).addBlockVariations(blockName, variation); +}; + +/** + * Unregisters a block variation defined for the given block type. + * + * @param {string} blockName Name of the block (example: “core/columns”). + * @param {string} variationName Name of the variation defined for the block. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { unregisterBlockVariation } from '@wordpress/blocks'; + * import { Button } from '@wordpress/components'; + * + * const ExampleComponent = () => { + * return ( + * <Button + * onClick={ () => { + * unregisterBlockVariation( 'core/embed', 'youtube' ); + * } } + * > + * { __( 'Remove the YouTube variation from core/embed' ) } + * </Button> + * ); + * }; + * ``` + */ +const unregisterBlockVariation = (blockName, variationName) => { + (0,external_wp_data_namespaceObject.dispatch)(store).removeBlockVariations(blockName, variationName); +}; + +;// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/native.js +const randomUUID = typeof crypto !== 'undefined' && crypto.randomUUID && crypto.randomUUID.bind(crypto); +/* harmony default export */ var esm_browser_native = ({ + randomUUID +}); +;// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/rng.js +// Unique ID creation requires a high quality random # generator. In the browser we therefore +// require the crypto API and do not support built-in fallback to lower quality random number +// generators (like Math.random()). +let getRandomValues; +const rnds8 = new Uint8Array(16); +function rng() { + // lazy load so that environments that need to polyfill have a chance to do so + if (!getRandomValues) { + // getRandomValues needs to be invoked in a context where "this" is a Crypto implementation. + getRandomValues = typeof crypto !== 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto); + + if (!getRandomValues) { + throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported'); + } + } + + return getRandomValues(rnds8); +} +;// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/stringify.js + +/** + * Convert array of 16 byte values to UUID string format of the form: + * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX + */ + +const byteToHex = []; + +for (let i = 0; i < 256; ++i) { + byteToHex.push((i + 0x100).toString(16).slice(1)); +} + +function unsafeStringify(arr, offset = 0) { + // Note: Be careful editing this code! It's been tuned for performance + // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434 + return byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]; +} + +function stringify(arr, offset = 0) { + const uuid = unsafeStringify(arr, offset); // Consistency check for valid UUID. If this throws, it's likely due to one + // of the following: + // - One or more input array values don't map to a hex octet (leading to + // "undefined" in the uuid) + // - Invalid input values for the RFC `version` or `variant` fields + + if (!validate(uuid)) { + throw TypeError('Stringified UUID is invalid'); + } + + return uuid; +} + +/* harmony default export */ var esm_browser_stringify = ((/* unused pure expression or super */ null && (stringify))); +;// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/v4.js + + + + +function v4(options, buf, offset) { + if (esm_browser_native.randomUUID && !buf && !options) { + return esm_browser_native.randomUUID(); + } + + options = options || {}; + const rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved` + + rnds[6] = rnds[6] & 0x0f | 0x40; + rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided + + if (buf) { + offset = offset || 0; + + for (let i = 0; i < 16; ++i) { + buf[offset + i] = rnds[i]; + } + + return buf; + } + + return unsafeStringify(rnds); +} + +/* harmony default export */ var esm_browser_v4 = (v4); +;// CONCATENATED MODULE: external ["wp","hooks"] +var external_wp_hooks_namespaceObject = window["wp"]["hooks"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/factory.js +/** + * External dependencies + */ + + +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + + +/** + * Returns a block object given its type and attributes. + * + * @param {string} name Block name. + * @param {Object} attributes Block attributes. + * @param {?Array} innerBlocks Nested blocks. + * + * @return {Object} Block object. + */ +function createBlock(name, attributes = {}, innerBlocks = []) { + const sanitizedAttributes = __experimentalSanitizeBlockAttributes(name, attributes); + const clientId = esm_browser_v4(); + + // Blocks are stored with a unique ID, the assigned type name, the block + // attributes, and their inner blocks. + return { + clientId, + name, + isValid: true, + attributes: sanitizedAttributes, + innerBlocks + }; +} + +/** + * Given an array of InnerBlocks templates or Block Objects, + * returns an array of created Blocks from them. + * It handles the case of having InnerBlocks as Blocks by + * converting them to the proper format to continue recursively. + * + * @param {Array} innerBlocksOrTemplate Nested blocks or InnerBlocks templates. + * + * @return {Object[]} Array of Block objects. + */ +function createBlocksFromInnerBlocksTemplate(innerBlocksOrTemplate = []) { + return innerBlocksOrTemplate.map(innerBlock => { + const innerBlockTemplate = Array.isArray(innerBlock) ? innerBlock : [innerBlock.name, innerBlock.attributes, innerBlock.innerBlocks]; + const [name, attributes, innerBlocks = []] = innerBlockTemplate; + return createBlock(name, attributes, createBlocksFromInnerBlocksTemplate(innerBlocks)); + }); +} + +/** + * Given a block object, returns a copy of the block object while sanitizing its attributes, + * optionally merging new attributes and/or replacing its inner blocks. + * + * @param {Object} block Block instance. + * @param {Object} mergeAttributes Block attributes. + * @param {?Array} newInnerBlocks Nested blocks. + * + * @return {Object} A cloned block. + */ +function __experimentalCloneSanitizedBlock(block, mergeAttributes = {}, newInnerBlocks) { + const clientId = esm_browser_v4(); + const sanitizedAttributes = __experimentalSanitizeBlockAttributes(block.name, { + ...block.attributes, + ...mergeAttributes + }); + return { + ...block, + clientId, + attributes: sanitizedAttributes, + innerBlocks: newInnerBlocks || block.innerBlocks.map(innerBlock => __experimentalCloneSanitizedBlock(innerBlock)) + }; +} + +/** + * Given a block object, returns a copy of the block object, + * optionally merging new attributes and/or replacing its inner blocks. + * + * @param {Object} block Block instance. + * @param {Object} mergeAttributes Block attributes. + * @param {?Array} newInnerBlocks Nested blocks. + * + * @return {Object} A cloned block. + */ +function cloneBlock(block, mergeAttributes = {}, newInnerBlocks) { + const clientId = esm_browser_v4(); + return { + ...block, + clientId, + attributes: { + ...block.attributes, + ...mergeAttributes + }, + innerBlocks: newInnerBlocks || block.innerBlocks.map(innerBlock => cloneBlock(innerBlock)) + }; +} + +/** + * Returns a boolean indicating whether a transform is possible based on + * various bits of context. + * + * @param {Object} transform The transform object to validate. + * @param {string} direction Is this a 'from' or 'to' transform. + * @param {Array} blocks The blocks to transform from. + * + * @return {boolean} Is the transform possible? + */ +const isPossibleTransformForSource = (transform, direction, blocks) => { + if (!blocks.length) { + return false; + } + + // If multiple blocks are selected, only multi block transforms + // or wildcard transforms are allowed. + const isMultiBlock = blocks.length > 1; + const firstBlockName = blocks[0].name; + const isValidForMultiBlocks = isWildcardBlockTransform(transform) || !isMultiBlock || transform.isMultiBlock; + if (!isValidForMultiBlocks) { + return false; + } + + // Check non-wildcard transforms to ensure that transform is valid + // for a block selection of multiple blocks of different types. + if (!isWildcardBlockTransform(transform) && !blocks.every(block => block.name === firstBlockName)) { + return false; + } + + // Only consider 'block' type transforms as valid. + const isBlockType = transform.type === 'block'; + if (!isBlockType) { + return false; + } + + // Check if the transform's block name matches the source block (or is a wildcard) + // only if this is a transform 'from'. + const sourceBlock = blocks[0]; + const hasMatchingName = direction !== 'from' || transform.blocks.indexOf(sourceBlock.name) !== -1 || isWildcardBlockTransform(transform); + if (!hasMatchingName) { + return false; + } + + // Don't allow single Grouping blocks to be transformed into + // a Grouping block. + if (!isMultiBlock && direction === 'from' && isContainerGroupBlock(sourceBlock.name) && isContainerGroupBlock(transform.blockName)) { + return false; + } + + // If the transform has a `isMatch` function specified, check that it returns true. + if (!maybeCheckTransformIsMatch(transform, blocks)) { + return false; + } + return true; +}; + +/** + * Returns block types that the 'blocks' can be transformed into, based on + * 'from' transforms on other blocks. + * + * @param {Array} blocks The blocks to transform from. + * + * @return {Array} Block types that the blocks can be transformed into. + */ +const getBlockTypesForPossibleFromTransforms = blocks => { + if (!blocks.length) { + return []; + } + const allBlockTypes = getBlockTypes(); + + // filter all blocks to find those with a 'from' transform. + const blockTypesWithPossibleFromTransforms = allBlockTypes.filter(blockType => { + const fromTransforms = getBlockTransforms('from', blockType.name); + return !!findTransform(fromTransforms, transform => { + return isPossibleTransformForSource(transform, 'from', blocks); + }); + }); + return blockTypesWithPossibleFromTransforms; +}; + +/** + * Returns block types that the 'blocks' can be transformed into, based on + * the source block's own 'to' transforms. + * + * @param {Array} blocks The blocks to transform from. + * + * @return {Array} Block types that the source can be transformed into. + */ +const getBlockTypesForPossibleToTransforms = blocks => { + if (!blocks.length) { + return []; + } + const sourceBlock = blocks[0]; + const blockType = getBlockType(sourceBlock.name); + const transformsTo = blockType ? getBlockTransforms('to', blockType.name) : []; + + // filter all 'to' transforms to find those that are possible. + const possibleTransforms = transformsTo.filter(transform => { + return transform && isPossibleTransformForSource(transform, 'to', blocks); + }); + + // Build a list of block names using the possible 'to' transforms. + const blockNames = possibleTransforms.map(transformation => transformation.blocks).flat(); + + // Map block names to block types. + return blockNames.map(getBlockType); +}; + +/** + * Determines whether transform is a "block" type + * and if so whether it is a "wildcard" transform + * ie: targets "any" block type + * + * @param {Object} t the Block transform object + * + * @return {boolean} whether transform is a wildcard transform + */ +const isWildcardBlockTransform = t => t && t.type === 'block' && Array.isArray(t.blocks) && t.blocks.includes('*'); + +/** + * Determines whether the given Block is the core Block which + * acts as a container Block for other Blocks as part of the + * Grouping mechanics + * + * @param {string} name the name of the Block to test against + * + * @return {boolean} whether or not the Block is the container Block type + */ +const isContainerGroupBlock = name => name === getGroupingBlockName(); + +/** + * Returns an array of block types that the set of blocks received as argument + * can be transformed into. + * + * @param {Array} blocks Blocks array. + * + * @return {Array} Block types that the blocks argument can be transformed to. + */ +function getPossibleBlockTransformations(blocks) { + if (!blocks.length) { + return []; + } + const blockTypesForFromTransforms = getBlockTypesForPossibleFromTransforms(blocks); + const blockTypesForToTransforms = getBlockTypesForPossibleToTransforms(blocks); + return [...new Set([...blockTypesForFromTransforms, ...blockTypesForToTransforms])]; +} + +/** + * Given an array of transforms, returns the highest-priority transform where + * the predicate function returns a truthy value. A higher-priority transform + * is one with a lower priority value (i.e. first in priority order). Returns + * null if the transforms set is empty or the predicate function returns a + * falsey value for all entries. + * + * @param {Object[]} transforms Transforms to search. + * @param {Function} predicate Function returning true on matching transform. + * + * @return {?Object} Highest-priority transform candidate. + */ +function findTransform(transforms, predicate) { + // The hooks library already has built-in mechanisms for managing priority + // queue, so leverage via locally-defined instance. + const hooks = (0,external_wp_hooks_namespaceObject.createHooks)(); + for (let i = 0; i < transforms.length; i++) { + const candidate = transforms[i]; + if (predicate(candidate)) { + hooks.addFilter('transform', 'transform/' + i.toString(), result => result ? result : candidate, candidate.priority); + } + } + + // Filter name is arbitrarily chosen but consistent with above aggregation. + return hooks.applyFilters('transform', null); +} + +/** + * Returns normal block transforms for a given transform direction, optionally + * for a specific block by name, or an empty array if there are no transforms. + * If no block name is provided, returns transforms for all blocks. A normal + * transform object includes `blockName` as a property. + * + * @param {string} direction Transform direction ("to", "from"). + * @param {string|Object} blockTypeOrName Block type or name. + * + * @return {Array} Block transforms for direction. + */ +function getBlockTransforms(direction, blockTypeOrName) { + // When retrieving transforms for all block types, recurse into self. + if (blockTypeOrName === undefined) { + return getBlockTypes().map(({ + name + }) => getBlockTransforms(direction, name)).flat(); + } + + // Validate that block type exists and has array of direction. + const blockType = normalizeBlockType(blockTypeOrName); + const { + name: blockName, + transforms + } = blockType || {}; + if (!transforms || !Array.isArray(transforms[direction])) { + return []; + } + const usingMobileTransformations = transforms.supportedMobileTransforms && Array.isArray(transforms.supportedMobileTransforms); + const filteredTransforms = usingMobileTransformations ? transforms[direction].filter(t => { + if (t.type === 'raw') { + return true; + } + if (!t.blocks || !t.blocks.length) { + return false; + } + if (isWildcardBlockTransform(t)) { + return true; + } + return t.blocks.every(transformBlockName => transforms.supportedMobileTransforms.includes(transformBlockName)); + }) : transforms[direction]; + + // Map transforms to normal form. + return filteredTransforms.map(transform => ({ + ...transform, + blockName, + usingMobileTransformations + })); +} + +/** + * Checks that a given transforms isMatch method passes for given source blocks. + * + * @param {Object} transform A transform object. + * @param {Array} blocks Blocks array. + * + * @return {boolean} True if given blocks are a match for the transform. + */ +function maybeCheckTransformIsMatch(transform, blocks) { + if (typeof transform.isMatch !== 'function') { + return true; + } + const sourceBlock = blocks[0]; + const attributes = transform.isMultiBlock ? blocks.map(block => block.attributes) : sourceBlock.attributes; + const block = transform.isMultiBlock ? blocks : sourceBlock; + return transform.isMatch(attributes, block); +} + +/** + * Switch one or more blocks into one or more blocks of the new block type. + * + * @param {Array|Object} blocks Blocks array or block object. + * @param {string} name Block name. + * + * @return {?Array} Array of blocks or null. + */ +function switchToBlockType(blocks, name) { + const blocksArray = Array.isArray(blocks) ? blocks : [blocks]; + const isMultiBlock = blocksArray.length > 1; + const firstBlock = blocksArray[0]; + const sourceName = firstBlock.name; + + // Find the right transformation by giving priority to the "to" + // transformation. + const transformationsFrom = getBlockTransforms('from', name); + const transformationsTo = getBlockTransforms('to', sourceName); + const transformation = findTransform(transformationsTo, t => t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(name) !== -1) && (!isMultiBlock || t.isMultiBlock) && maybeCheckTransformIsMatch(t, blocksArray)) || findTransform(transformationsFrom, t => t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(sourceName) !== -1) && (!isMultiBlock || t.isMultiBlock) && maybeCheckTransformIsMatch(t, blocksArray)); + + // Stop if there is no valid transformation. + if (!transformation) { + return null; + } + let transformationResults; + if (transformation.isMultiBlock) { + if ('__experimentalConvert' in transformation) { + transformationResults = transformation.__experimentalConvert(blocksArray); + } else { + transformationResults = transformation.transform(blocksArray.map(currentBlock => currentBlock.attributes), blocksArray.map(currentBlock => currentBlock.innerBlocks)); + } + } else if ('__experimentalConvert' in transformation) { + transformationResults = transformation.__experimentalConvert(firstBlock); + } else { + transformationResults = transformation.transform(firstBlock.attributes, firstBlock.innerBlocks); + } + + // Ensure that the transformation function returned an object or an array + // of objects. + if (transformationResults === null || typeof transformationResults !== 'object') { + return null; + } + + // If the transformation function returned a single object, we want to work + // with an array instead. + transformationResults = Array.isArray(transformationResults) ? transformationResults : [transformationResults]; + + // Ensure that every block object returned by the transformation has a + // valid block type. + if (transformationResults.some(result => !getBlockType(result.name))) { + return null; + } + const hasSwitchedBlock = transformationResults.some(result => result.name === name); + + // Ensure that at least one block object returned by the transformation has + // the expected "destination" block type. + if (!hasSwitchedBlock) { + return null; + } + const ret = transformationResults.map((result, index, results) => { + /** + * Filters an individual transform result from block transformation. + * All of the original blocks are passed, since transformations are + * many-to-many, not one-to-one. + * + * @param {Object} transformedBlock The transformed block. + * @param {Object[]} blocks Original blocks transformed. + * @param {Object[]} index Index of the transformed block on the array of results. + * @param {Object[]} results An array all the blocks that resulted from the transformation. + */ + return (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.switchToBlockType.transformedBlock', result, blocks, index, results); + }); + return ret; +} + +/** + * Create a block object from the example API. + * + * @param {string} name + * @param {Object} example + * + * @return {Object} block. + */ +const getBlockFromExample = (name, example) => { + var _example$innerBlocks; + return createBlock(name, example.attributes, ((_example$innerBlocks = example.innerBlocks) !== null && _example$innerBlocks !== void 0 ? _example$innerBlocks : []).map(innerBlock => getBlockFromExample(innerBlock.name, innerBlock))); +}; + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/utils.js +/** + * External dependencies + */ + + + + +/** + * WordPress dependencies + */ + + + + +/** + * Internal dependencies + */ + + + +k([names, a11y]); + +/** + * Array of icon colors containing a color to be used if the icon color + * was not explicitly set but the icon background color was. + * + * @type {Object} + */ +const ICON_COLORS = ['#191e23', '#f8f9f9']; + +/** + * Determines whether the block's attributes are equal to the default attributes + * which means the block is unmodified. + * + * @param {WPBlock} block Block Object + * + * @return {boolean} Whether the block is an unmodified block. + */ +function isUnmodifiedBlock(block) { + var _blockType$attributes; + // Cache a created default block if no cache exists or the default block + // name changed. + if (!isUnmodifiedBlock[block.name]) { + isUnmodifiedBlock[block.name] = createBlock(block.name); + } + const newBlock = isUnmodifiedBlock[block.name]; + const blockType = getBlockType(block.name); + return Object.keys((_blockType$attributes = blockType?.attributes) !== null && _blockType$attributes !== void 0 ? _blockType$attributes : {}).every(key => newBlock.attributes[key] === block.attributes[key]); +} + +/** + * Determines whether the block is a default block and its attributes are equal + * to the default attributes which means the block is unmodified. + * + * @param {WPBlock} block Block Object + * + * @return {boolean} Whether the block is an unmodified default block. + */ +function isUnmodifiedDefaultBlock(block) { + return block.name === getDefaultBlockName() && isUnmodifiedBlock(block); +} + +/** + * Function that checks if the parameter is a valid icon. + * + * @param {*} icon Parameter to be checked. + * + * @return {boolean} True if the parameter is a valid icon and false otherwise. + */ + +function isValidIcon(icon) { + return !!icon && (typeof icon === 'string' || (0,external_wp_element_namespaceObject.isValidElement)(icon) || typeof icon === 'function' || icon instanceof external_wp_element_namespaceObject.Component); +} + +/** + * Function that receives an icon as set by the blocks during the registration + * and returns a new icon object that is normalized so we can rely on just on possible icon structure + * in the codebase. + * + * @param {WPBlockTypeIconRender} icon Render behavior of a block type icon; + * one of a Dashicon slug, an element, or a + * component. + * + * @return {WPBlockTypeIconDescriptor} Object describing the icon. + */ +function normalizeIconObject(icon) { + icon = icon || BLOCK_ICON_DEFAULT; + if (isValidIcon(icon)) { + return { + src: icon + }; + } + if ('background' in icon) { + const colordBgColor = w(icon.background); + const getColorContrast = iconColor => colordBgColor.contrast(iconColor); + const maxContrast = Math.max(...ICON_COLORS.map(getColorContrast)); + return { + ...icon, + foreground: icon.foreground ? icon.foreground : ICON_COLORS.find(iconColor => getColorContrast(iconColor) === maxContrast), + shadowColor: colordBgColor.alpha(0.3).toRgbString() + }; + } + return icon; +} + +/** + * Normalizes block type passed as param. When string is passed then + * it converts it to the matching block type object. + * It passes the original object otherwise. + * + * @param {string|Object} blockTypeOrName Block type or name. + * + * @return {?Object} Block type. + */ +function normalizeBlockType(blockTypeOrName) { + if (typeof blockTypeOrName === 'string') { + return getBlockType(blockTypeOrName); + } + return blockTypeOrName; +} + +/** + * Get the label for the block, usually this is either the block title, + * or the value of the block's `label` function when that's specified. + * + * @param {Object} blockType The block type. + * @param {Object} attributes The values of the block's attributes. + * @param {Object} context The intended use for the label. + * + * @return {string} The block label. + */ +function getBlockLabel(blockType, attributes, context = 'visual') { + const { + __experimentalLabel: getLabel, + title + } = blockType; + const label = getLabel && getLabel(attributes, { + context + }); + if (!label) { + return title; + } + + // Strip any HTML (i.e. RichText formatting) before returning. + return (0,external_wp_dom_namespaceObject.__unstableStripHTML)(label); +} + +/** + * Get a label for the block for use by screenreaders, this is more descriptive + * than the visual label and includes the block title and the value of the + * `getLabel` function if it's specified. + * + * @param {?Object} blockType The block type. + * @param {Object} attributes The values of the block's attributes. + * @param {?number} position The position of the block in the block list. + * @param {string} [direction='vertical'] The direction of the block layout. + * + * @return {string} The block label. + */ +function getAccessibleBlockLabel(blockType, attributes, position, direction = 'vertical') { + // `title` is already localized, `label` is a user-supplied value. + const title = blockType?.title; + const label = blockType ? getBlockLabel(blockType, attributes, 'accessibility') : ''; + const hasPosition = position !== undefined; + + // getBlockLabel returns the block title as a fallback when there's no label, + // if it did return the title, this function needs to avoid adding the + // title twice within the accessible label. Use this `hasLabel` boolean to + // handle that. + const hasLabel = label && label !== title; + if (hasPosition && direction === 'vertical') { + if (hasLabel) { + return (0,external_wp_i18n_namespaceObject.sprintf)( /* translators: accessibility text. 1: The block title. 2: The block row number. 3: The block label.. */ + (0,external_wp_i18n_namespaceObject.__)('%1$s Block. Row %2$d. %3$s'), title, position, label); + } + return (0,external_wp_i18n_namespaceObject.sprintf)( /* translators: accessibility text. 1: The block title. 2: The block row number. */ + (0,external_wp_i18n_namespaceObject.__)('%1$s Block. Row %2$d'), title, position); + } else if (hasPosition && direction === 'horizontal') { + if (hasLabel) { + return (0,external_wp_i18n_namespaceObject.sprintf)( /* translators: accessibility text. 1: The block title. 2: The block column number. 3: The block label.. */ + (0,external_wp_i18n_namespaceObject.__)('%1$s Block. Column %2$d. %3$s'), title, position, label); + } + return (0,external_wp_i18n_namespaceObject.sprintf)( /* translators: accessibility text. 1: The block title. 2: The block column number. */ + (0,external_wp_i18n_namespaceObject.__)('%1$s Block. Column %2$d'), title, position); + } + if (hasLabel) { + return (0,external_wp_i18n_namespaceObject.sprintf)( /* translators: accessibility text. %1: The block title. %2: The block label. */ + (0,external_wp_i18n_namespaceObject.__)('%1$s Block. %2$s'), title, label); + } + return (0,external_wp_i18n_namespaceObject.sprintf)( /* translators: accessibility text. %s: The block title. */ + (0,external_wp_i18n_namespaceObject.__)('%s Block'), title); +} + +/** + * Ensure attributes contains only values defined by block type, and merge + * default values for missing attributes. + * + * @param {string} name The block's name. + * @param {Object} attributes The block's attributes. + * @return {Object} The sanitized attributes. + */ +function __experimentalSanitizeBlockAttributes(name, attributes) { + // Get the type definition associated with a registered block. + const blockType = getBlockType(name); + if (undefined === blockType) { + throw new Error(`Block type '${name}' is not registered.`); + } + return Object.entries(blockType.attributes).reduce((accumulator, [key, schema]) => { + const value = attributes[key]; + if (undefined !== value) { + accumulator[key] = value; + } else if (schema.hasOwnProperty('default')) { + accumulator[key] = schema.default; + } + if (['node', 'children'].indexOf(schema.source) !== -1) { + // Ensure value passed is always an array, which we're expecting in + // the RichText component to handle the deprecated value. + if (typeof accumulator[key] === 'string') { + accumulator[key] = [accumulator[key]]; + } else if (!Array.isArray(accumulator[key])) { + accumulator[key] = []; + } + } + return accumulator; + }, {}); +} + +/** + * Filter block attributes by `role` and return their names. + * + * @param {string} name Block attribute's name. + * @param {string} role The role of a block attribute. + * + * @return {string[]} The attribute names that have the provided role. + */ +function __experimentalGetBlockAttributesNamesByRole(name, role) { + const attributes = getBlockType(name)?.attributes; + if (!attributes) return []; + const attributesNames = Object.keys(attributes); + if (!role) return attributesNames; + return attributesNames.filter(attributeName => attributes[attributeName]?.__experimentalRole === role); +} + +/** + * Return a new object with the specified keys omitted. + * + * @param {Object} object Original object. + * @param {Array} keys Keys to be omitted. + * + * @return {Object} Object with omitted keys. + */ +function omit(object, keys) { + return Object.fromEntries(Object.entries(object).filter(([key]) => !keys.includes(key))); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/reducer.js +/** + * External dependencies + */ + + +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + +/** + * @typedef {Object} WPBlockCategory + * + * @property {string} slug Unique category slug. + * @property {string} title Category label, for display in user interface. + */ + +/** + * Default set of categories. + * + * @type {WPBlockCategory[]} + */ +const DEFAULT_CATEGORIES = [{ + slug: 'text', + title: (0,external_wp_i18n_namespaceObject.__)('Text') +}, { + slug: 'media', + title: (0,external_wp_i18n_namespaceObject.__)('Media') +}, { + slug: 'design', + title: (0,external_wp_i18n_namespaceObject.__)('Design') +}, { + slug: 'widgets', + title: (0,external_wp_i18n_namespaceObject.__)('Widgets') +}, { + slug: 'theme', + title: (0,external_wp_i18n_namespaceObject.__)('Theme') +}, { + slug: 'embed', + title: (0,external_wp_i18n_namespaceObject.__)('Embeds') +}, { + slug: 'reusable', + title: (0,external_wp_i18n_namespaceObject.__)('Reusable blocks') +}]; + +// Key block types by their name. +function keyBlockTypesByName(types) { + return types.reduce((newBlockTypes, block) => ({ + ...newBlockTypes, + [block.name]: block + }), {}); +} + +// Filter items to ensure they're unique by their name. +function getUniqueItemsByName(items) { + return items.reduce((acc, currentItem) => { + if (!acc.some(item => item.name === currentItem.name)) { + acc.push(currentItem); + } + return acc; + }, []); +} +function bootstrappedBlockTypes(state = {}, action) { + switch (action.type) { + case 'ADD_BOOTSTRAPPED_BLOCK_TYPE': + const { + name, + blockType + } = action; + const serverDefinition = state[name]; + let newDefinition; + // Don't overwrite if already set. It covers the case when metadata + // was initialized from the server. + if (serverDefinition) { + // The `selectors` prop is not yet included in the server provided + // definitions and needs to be polyfilled. This can be removed when the + // minimum supported WordPress is >= 6.3. + if (serverDefinition.selectors === undefined && blockType.selectors) { + newDefinition = { + ...serverDefinition, + selectors: blockType.selectors + }; + } + + // The `blockHooks` prop is not yet included in the server provided + // definitions and needs to be polyfilled. This can be removed when the + // minimum supported WordPress is >= 6.4. + if (serverDefinition.blockHooks === undefined && blockType.blockHooks) { + newDefinition = { + ...serverDefinition, + ...newDefinition, + blockHooks: blockType.blockHooks + }; + } + } else { + newDefinition = Object.fromEntries(Object.entries(blockType).filter(([, value]) => value !== null && value !== undefined).map(([key, value]) => [camelCase(key), value])); + newDefinition.name = name; + } + if (newDefinition) { + return { + ...state, + [name]: newDefinition + }; + } + return state; + case 'REMOVE_BLOCK_TYPES': + return omit(state, action.names); + } + return state; +} + +/** + * Reducer managing the unprocessed block types in a form passed when registering the by block. + * It's for internal use only. It allows recomputing the processed block types on-demand after block type filters + * get added or removed. + * + * @param {Object} state Current state. + * @param {Object} action Dispatched action. + * + * @return {Object} Updated state. + */ +function unprocessedBlockTypes(state = {}, action) { + switch (action.type) { + case 'ADD_UNPROCESSED_BLOCK_TYPE': + return { + ...state, + [action.name]: action.blockType + }; + case 'REMOVE_BLOCK_TYPES': + return omit(state, action.names); + } + return state; +} + +/** + * Reducer managing the processed block types with all filters applied. + * The state is derived from the `unprocessedBlockTypes` reducer. + * + * @param {Object} state Current state. + * @param {Object} action Dispatched action. + * + * @return {Object} Updated state. + */ +function blockTypes(state = {}, action) { + switch (action.type) { + case 'ADD_BLOCK_TYPES': + return { + ...state, + ...keyBlockTypesByName(action.blockTypes) + }; + case 'REMOVE_BLOCK_TYPES': + return omit(state, action.names); + } + return state; +} + +/** + * Reducer managing the block styles. + * + * @param {Object} state Current state. + * @param {Object} action Dispatched action. + * + * @return {Object} Updated state. + */ +function blockStyles(state = {}, action) { + var _state$action$blockNa, _state$action$blockNa2; + switch (action.type) { + case 'ADD_BLOCK_TYPES': + return { + ...state, + ...Object.fromEntries(Object.entries(keyBlockTypesByName(action.blockTypes)).map(([name, blockType]) => { + var _blockType$styles, _state$blockType$name; + return [name, getUniqueItemsByName([...((_blockType$styles = blockType.styles) !== null && _blockType$styles !== void 0 ? _blockType$styles : []).map(style => ({ + ...style, + source: 'block' + })), ...((_state$blockType$name = state[blockType.name]) !== null && _state$blockType$name !== void 0 ? _state$blockType$name : []).filter(({ + source + }) => 'block' !== source)])]; + })) + }; + case 'ADD_BLOCK_STYLES': + return { + ...state, + [action.blockName]: getUniqueItemsByName([...((_state$action$blockNa = state[action.blockName]) !== null && _state$action$blockNa !== void 0 ? _state$action$blockNa : []), ...action.styles]) + }; + case 'REMOVE_BLOCK_STYLES': + return { + ...state, + [action.blockName]: ((_state$action$blockNa2 = state[action.blockName]) !== null && _state$action$blockNa2 !== void 0 ? _state$action$blockNa2 : []).filter(style => action.styleNames.indexOf(style.name) === -1) + }; + } + return state; +} + +/** + * Reducer managing the block variations. + * + * @param {Object} state Current state. + * @param {Object} action Dispatched action. + * + * @return {Object} Updated state. + */ +function blockVariations(state = {}, action) { + var _state$action$blockNa3, _state$action$blockNa4; + switch (action.type) { + case 'ADD_BLOCK_TYPES': + return { + ...state, + ...Object.fromEntries(Object.entries(keyBlockTypesByName(action.blockTypes)).map(([name, blockType]) => { + var _blockType$variations, _state$blockType$name2; + return [name, getUniqueItemsByName([...((_blockType$variations = blockType.variations) !== null && _blockType$variations !== void 0 ? _blockType$variations : []).map(variation => ({ + ...variation, + source: 'block' + })), ...((_state$blockType$name2 = state[blockType.name]) !== null && _state$blockType$name2 !== void 0 ? _state$blockType$name2 : []).filter(({ + source + }) => 'block' !== source)])]; + })) + }; + case 'ADD_BLOCK_VARIATIONS': + return { + ...state, + [action.blockName]: getUniqueItemsByName([...((_state$action$blockNa3 = state[action.blockName]) !== null && _state$action$blockNa3 !== void 0 ? _state$action$blockNa3 : []), ...action.variations]) + }; + case 'REMOVE_BLOCK_VARIATIONS': + return { + ...state, + [action.blockName]: ((_state$action$blockNa4 = state[action.blockName]) !== null && _state$action$blockNa4 !== void 0 ? _state$action$blockNa4 : []).filter(variation => action.variationNames.indexOf(variation.name) === -1) + }; + } + return state; +} + +/** + * Higher-order Reducer creating a reducer keeping track of given block name. + * + * @param {string} setActionType Action type. + * + * @return {Function} Reducer. + */ +function createBlockNameSetterReducer(setActionType) { + return (state = null, action) => { + switch (action.type) { + case 'REMOVE_BLOCK_TYPES': + if (action.names.indexOf(state) !== -1) { + return null; + } + return state; + case setActionType: + return action.name || null; + } + return state; + }; +} +const defaultBlockName = createBlockNameSetterReducer('SET_DEFAULT_BLOCK_NAME'); +const freeformFallbackBlockName = createBlockNameSetterReducer('SET_FREEFORM_FALLBACK_BLOCK_NAME'); +const unregisteredFallbackBlockName = createBlockNameSetterReducer('SET_UNREGISTERED_FALLBACK_BLOCK_NAME'); +const groupingBlockName = createBlockNameSetterReducer('SET_GROUPING_BLOCK_NAME'); + +/** + * Reducer managing the categories + * + * @param {WPBlockCategory[]} state Current state. + * @param {Object} action Dispatched action. + * + * @return {WPBlockCategory[]} Updated state. + */ +function categories(state = DEFAULT_CATEGORIES, action) { + switch (action.type) { + case 'SET_CATEGORIES': + return action.categories || []; + case 'UPDATE_CATEGORY': + { + if (!action.category || !Object.keys(action.category).length) { + return state; + } + const categoryToChange = state.find(({ + slug + }) => slug === action.slug); + if (categoryToChange) { + return state.map(category => { + if (category.slug === action.slug) { + return { + ...category, + ...action.category + }; + } + return category; + }); + } + } + } + return state; +} +function collections(state = {}, action) { + switch (action.type) { + case 'ADD_BLOCK_COLLECTION': + return { + ...state, + [action.namespace]: { + title: action.title, + icon: action.icon + } + }; + case 'REMOVE_BLOCK_COLLECTION': + return omit(state, action.namespace); + } + return state; +} +/* harmony default export */ var reducer = ((0,external_wp_data_namespaceObject.combineReducers)({ + bootstrappedBlockTypes, + unprocessedBlockTypes, + blockTypes, + blockStyles, + blockVariations, + defaultBlockName, + freeformFallbackBlockName, + unregisteredFallbackBlockName, + groupingBlockName, + categories, + collections +})); + +;// CONCATENATED MODULE: ./node_modules/rememo/rememo.js + + +/** @typedef {(...args: any[]) => *[]} GetDependants */ + +/** @typedef {() => void} Clear */ + +/** + * @typedef {{ + * getDependants: GetDependants, + * clear: Clear + * }} EnhancedSelector + */ + +/** + * Internal cache entry. + * + * @typedef CacheNode + * + * @property {?CacheNode|undefined} [prev] Previous node. + * @property {?CacheNode|undefined} [next] Next node. + * @property {*[]} args Function arguments for cache entry. + * @property {*} val Function result. + */ + +/** + * @typedef Cache + * + * @property {Clear} clear Function to clear cache. + * @property {boolean} [isUniqueByDependants] Whether dependants are valid in + * considering cache uniqueness. A cache is unique if dependents are all arrays + * or objects. + * @property {CacheNode?} [head] Cache head. + * @property {*[]} [lastDependants] Dependants from previous invocation. + */ + +/** + * Arbitrary value used as key for referencing cache object in WeakMap tree. + * + * @type {{}} + */ +var LEAF_KEY = {}; + +/** + * Returns the first argument as the sole entry in an array. + * + * @template T + * + * @param {T} value Value to return. + * + * @return {[T]} Value returned as entry in array. + */ +function arrayOf(value) { + return [value]; +} + +/** + * Returns true if the value passed is object-like, or false otherwise. A value + * is object-like if it can support property assignment, e.g. object or array. + * + * @param {*} value Value to test. + * + * @return {boolean} Whether value is object-like. + */ +function isObjectLike(value) { + return !!value && 'object' === typeof value; +} + +/** + * Creates and returns a new cache object. + * + * @return {Cache} Cache object. + */ +function createCache() { + /** @type {Cache} */ + var cache = { + clear: function () { + cache.head = null; + }, + }; + + return cache; +} + +/** + * Returns true if entries within the two arrays are strictly equal by + * reference from a starting index. + * + * @param {*[]} a First array. + * @param {*[]} b Second array. + * @param {number} fromIndex Index from which to start comparison. + * + * @return {boolean} Whether arrays are shallowly equal. + */ +function isShallowEqual(a, b, fromIndex) { + var i; + + if (a.length !== b.length) { + return false; + } + + for (i = fromIndex; i < a.length; i++) { + if (a[i] !== b[i]) { + return false; + } + } + + return true; +} + +/** + * Returns a memoized selector function. The getDependants function argument is + * called before the memoized selector and is expected to return an immutable + * reference or array of references on which the selector depends for computing + * its own return value. The memoize cache is preserved only as long as those + * dependant references remain the same. If getDependants returns a different + * reference(s), the cache is cleared and the selector value regenerated. + * + * @template {(...args: *[]) => *} S + * + * @param {S} selector Selector function. + * @param {GetDependants=} getDependants Dependant getter returning an array of + * references used in cache bust consideration. + */ +/* harmony default export */ function rememo(selector, getDependants) { + /** @type {WeakMap<*,*>} */ + var rootCache; + + /** @type {GetDependants} */ + var normalizedGetDependants = getDependants ? getDependants : arrayOf; + + /** + * Returns the cache for a given dependants array. When possible, a WeakMap + * will be used to create a unique cache for each set of dependants. This + * is feasible due to the nature of WeakMap in allowing garbage collection + * to occur on entries where the key object is no longer referenced. Since + * WeakMap requires the key to be an object, this is only possible when the + * dependant is object-like. The root cache is created as a hierarchy where + * each top-level key is the first entry in a dependants set, the value a + * WeakMap where each key is the next dependant, and so on. This continues + * so long as the dependants are object-like. If no dependants are object- + * like, then the cache is shared across all invocations. + * + * @see isObjectLike + * + * @param {*[]} dependants Selector dependants. + * + * @return {Cache} Cache object. + */ + function getCache(dependants) { + var caches = rootCache, + isUniqueByDependants = true, + i, + dependant, + map, + cache; + + for (i = 0; i < dependants.length; i++) { + dependant = dependants[i]; + + // Can only compose WeakMap from object-like key. + if (!isObjectLike(dependant)) { + isUniqueByDependants = false; + break; + } + + // Does current segment of cache already have a WeakMap? + if (caches.has(dependant)) { + // Traverse into nested WeakMap. + caches = caches.get(dependant); + } else { + // Create, set, and traverse into a new one. + map = new WeakMap(); + caches.set(dependant, map); + caches = map; + } + } + + // We use an arbitrary (but consistent) object as key for the last item + // in the WeakMap to serve as our running cache. + if (!caches.has(LEAF_KEY)) { + cache = createCache(); + cache.isUniqueByDependants = isUniqueByDependants; + caches.set(LEAF_KEY, cache); + } + + return caches.get(LEAF_KEY); + } + + /** + * Resets root memoization cache. + */ + function clear() { + rootCache = new WeakMap(); + } + + /* eslint-disable jsdoc/check-param-names */ + /** + * The augmented selector call, considering first whether dependants have + * changed before passing it to underlying memoize function. + * + * @param {*} source Source object for derivation. + * @param {...*} extraArgs Additional arguments to pass to selector. + * + * @return {*} Selector result. + */ + /* eslint-enable jsdoc/check-param-names */ + function callSelector(/* source, ...extraArgs */) { + var len = arguments.length, + cache, + node, + i, + args, + dependants; + + // Create copy of arguments (avoid leaking deoptimization). + args = new Array(len); + for (i = 0; i < len; i++) { + args[i] = arguments[i]; + } + + dependants = normalizedGetDependants.apply(null, args); + cache = getCache(dependants); + + // If not guaranteed uniqueness by dependants (primitive type), shallow + // compare against last dependants and, if references have changed, + // destroy cache to recalculate result. + if (!cache.isUniqueByDependants) { + if ( + cache.lastDependants && + !isShallowEqual(dependants, cache.lastDependants, 0) + ) { + cache.clear(); + } + + cache.lastDependants = dependants; + } + + node = cache.head; + while (node) { + // Check whether node arguments match arguments + if (!isShallowEqual(node.args, args, 1)) { + node = node.next; + continue; + } + + // At this point we can assume we've found a match + + // Surface matched node to head if not already + if (node !== cache.head) { + // Adjust siblings to point to each other. + /** @type {CacheNode} */ (node.prev).next = node.next; + if (node.next) { + node.next.prev = node.prev; + } + + node.next = cache.head; + node.prev = null; + /** @type {CacheNode} */ (cache.head).prev = node; + cache.head = node; + } + + // Return immediately + return node.val; + } + + // No cached value found. Continue to insertion phase: + + node = /** @type {CacheNode} */ ({ + // Generate the result from original function + val: selector.apply(null, args), + }); + + // Avoid including the source object in the cache. + args[0] = null; + node.args = args; + + // Don't need to check whether node is already head, since it would + // have been returned above already if it was + + // Shift existing head down list + if (cache.head) { + cache.head.prev = node; + node.next = cache.head; + } + + cache.head = node; + + return node.val; + } + + callSelector.getDependants = normalizedGetDependants; + callSelector.clear = clear; + clear(); + + return /** @type {S & EnhancedSelector} */ (callSelector); +} + +// EXTERNAL MODULE: ./node_modules/remove-accents/index.js +var remove_accents = __webpack_require__(4793); +var remove_accents_default = /*#__PURE__*/__webpack_require__.n(remove_accents); +;// CONCATENATED MODULE: external ["wp","compose"] +var external_wp_compose_namespaceObject = window["wp"]["compose"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/utils.js +/** + * Helper util to return a value from a certain path of the object. + * Path is specified as either: + * - a string of properties, separated by dots, for example: "x.y". + * - an array of properties, for example `[ 'x', 'y' ]`. + * You can also specify a default value in case the result is nullish. + * + * @param {Object} object Input object. + * @param {string|Array} path Path to the object property. + * @param {*} defaultValue Default value if the value at the specified path is nullish. + * @return {*} Value of the object property at the specified path. + */ +const getValueFromObjectPath = (object, path, defaultValue) => { + var _value; + const normalizedPath = Array.isArray(path) ? path : path.split('.'); + let value = object; + normalizedPath.forEach(fieldName => { + value = value?.[fieldName]; + }); + return (_value = value) !== null && _value !== void 0 ? _value : defaultValue; +}; + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/selectors.js +/** + * External dependencies + */ + + + +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + +/** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */ +/** @typedef {import('../api/registration').WPBlockVariationScope} WPBlockVariationScope */ +/** @typedef {import('./reducer').WPBlockCategory} WPBlockCategory */ + +/** + * Given a block name or block type object, returns the corresponding + * normalized block type object. + * + * @param {Object} state Blocks state. + * @param {(string|Object)} nameOrType Block name or type object + * + * @return {Object} Block type object. + */ +const getNormalizedBlockType = (state, nameOrType) => 'string' === typeof nameOrType ? selectors_getBlockType(state, nameOrType) : nameOrType; + +/** + * Returns all the available block types. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const blockTypes = useSelect( + * ( select ) => select( blocksStore ).getBlockTypes(), + * [] + * ); + * + * return ( + * <ul> + * { blockTypes.map( ( block ) => ( + * <li key={ block.name }>{ block.title }</li> + * ) ) } + * </ul> + * ); + * }; + * ``` + * + * @return {Array} Block Types. + */ +const selectors_getBlockTypes = rememo(state => Object.values(state.blockTypes), state => [state.blockTypes]); + +/** + * Returns a block type by name. + * + * @param {Object} state Data state. + * @param {string} name Block type name. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const paragraphBlock = useSelect( ( select ) => + * ( select ) => select( blocksStore ).getBlockType( 'core/paragraph' ), + * [] + * ); + * + * return ( + * <ul> + * { paragraphBlock && + * Object.entries( paragraphBlock.supports ).map( + * ( blockSupportsEntry ) => { + * const [ propertyName, value ] = blockSupportsEntry; + * return ( + * <li + * key={ propertyName } + * >{ `${ propertyName } : ${ value }` }</li> + * ); + * } + * ) } + * </ul> + * ); + * }; + * ``` + * + * @return {Object?} Block Type. + */ +function selectors_getBlockType(state, name) { + return state.blockTypes[name]; +} + +/** + * Returns block styles by block name. + * + * @param {Object} state Data state. + * @param {string} name Block type name. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const buttonBlockStyles = useSelect( ( select ) => + * select( blocksStore ).getBlockStyles( 'core/button' ), + * [] + * ); + * + * return ( + * <ul> + * { buttonBlockStyles && + * buttonBlockStyles.map( ( style ) => ( + * <li key={ style.name }>{ style.label }</li> + * ) ) } + * </ul> + * ); + * }; + * ``` + * + * @return {Array?} Block Styles. + */ +function getBlockStyles(state, name) { + return state.blockStyles[name]; +} + +/** + * Returns block variations by block name. + * + * @param {Object} state Data state. + * @param {string} blockName Block type name. + * @param {WPBlockVariationScope} [scope] Block variation scope name. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const socialLinkVariations = useSelect( ( select ) => + * select( blocksStore ).getBlockVariations( 'core/social-link' ), + * [] + * ); + * + * return ( + * <ul> + * { socialLinkVariations && + * socialLinkVariations.map( ( variation ) => ( + * <li key={ variation.name }>{ variation.title }</li> + * ) ) } + * </ul> + * ); + * }; + * ``` + * + * @return {(WPBlockVariation[]|void)} Block variations. + */ +const selectors_getBlockVariations = rememo((state, blockName, scope) => { + const variations = state.blockVariations[blockName]; + if (!variations || !scope) { + return variations; + } + return variations.filter(variation => { + // For backward compatibility reasons, variation's scope defaults to + // `block` and `inserter` when not set. + return (variation.scope || ['block', 'inserter']).includes(scope); + }); +}, (state, blockName) => [state.blockVariations[blockName]]); + +/** + * Returns the active block variation for a given block based on its attributes. + * Variations are determined by their `isActive` property. + * Which is either an array of block attribute keys or a function. + * + * In case of an array of block attribute keys, the `attributes` are compared + * to the variation's attributes using strict equality check. + * + * In case of function type, the function should accept a block's attributes + * and the variation's attributes and determines if a variation is active. + * A function that accepts a block's attributes and the variation's attributes and determines if a variation is active. + * + * @param {Object} state Data state. + * @param {string} blockName Name of block (example: “core/columns”). + * @param {Object} attributes Block attributes used to determine active variation. + * @param {WPBlockVariationScope} [scope] Block variation scope name. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { store as blockEditorStore } from '@wordpress/block-editor'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * // This example assumes that a core/embed block is the first block in the Block Editor. + * const activeBlockVariation = useSelect( ( select ) => { + * // Retrieve the list of blocks. + * const [ firstBlock ] = select( blockEditorStore ).getBlocks() + * + * // Return the active block variation for the first block. + * return select( blocksStore ).getActiveBlockVariation( + * firstBlock.name, + * firstBlock.attributes + * ); + * }, [] ); + * + * return activeBlockVariation && activeBlockVariation.name === 'spotify' ? ( + * <p>{ __( 'Spotify variation' ) }</p> + * ) : ( + * <p>{ __( 'Other variation' ) }</p> + * ); + * }; + * ``` + * + * @return {(WPBlockVariation|undefined)} Active block variation. + */ +function getActiveBlockVariation(state, blockName, attributes, scope) { + const variations = selectors_getBlockVariations(state, blockName, scope); + const match = variations?.find(variation => { + if (Array.isArray(variation.isActive)) { + const blockType = selectors_getBlockType(state, blockName); + const attributeKeys = Object.keys(blockType?.attributes || {}); + const definedAttributes = variation.isActive.filter(attribute => attributeKeys.includes(attribute)); + if (definedAttributes.length === 0) { + return false; + } + return definedAttributes.every(attribute => attributes[attribute] === variation.attributes[attribute]); + } + return variation.isActive?.(attributes, variation.attributes); + }); + return match; +} + +/** + * Returns the default block variation for the given block type. + * When there are multiple variations annotated as the default one, + * the last added item is picked. This simplifies registering overrides. + * When there is no default variation set, it returns the first item. + * + * @param {Object} state Data state. + * @param {string} blockName Block type name. + * @param {WPBlockVariationScope} [scope] Block variation scope name. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const defaultEmbedBlockVariation = useSelect( ( select ) => + * select( blocksStore ).getDefaultBlockVariation( 'core/embed' ), + * [] + * ); + * + * return ( + * defaultEmbedBlockVariation && ( + * <p> + * { sprintf( + * __( 'core/embed default variation: %s' ), + * defaultEmbedBlockVariation.title + * ) } + * </p> + * ) + * ); + * }; + * ``` + * + * @return {?WPBlockVariation} The default block variation. + */ +function getDefaultBlockVariation(state, blockName, scope) { + const variations = selectors_getBlockVariations(state, blockName, scope); + const defaultVariation = [...variations].reverse().find(({ + isDefault + }) => !!isDefault); + return defaultVariation || variations[0]; +} + +/** + * Returns all the available block categories. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect, } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const blockCategories = useSelect( ( select ) => + * select( blocksStore ).getCategories(), + * [] + * ); + * + * return ( + * <ul> + * { blockCategories.map( ( category ) => ( + * <li key={ category.slug }>{ category.title }</li> + * ) ) } + * </ul> + * ); + * }; + * ``` + * + * @return {WPBlockCategory[]} Categories list. + */ +function getCategories(state) { + return state.categories; +} + +/** + * Returns all the available collections. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const blockCollections = useSelect( ( select ) => + * select( blocksStore ).getCollections(), + * [] + * ); + * + * return ( + * <ul> + * { Object.values( blockCollections ).length > 0 && + * Object.values( blockCollections ).map( ( collection ) => ( + * <li key={ collection.title }>{ collection.title }</li> + * ) ) } + * </ul> + * ); + * }; + * ``` + * + * @return {Object} Collections list. + */ +function getCollections(state) { + return state.collections; +} + +/** + * Returns the name of the default block name. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const defaultBlockName = useSelect( ( select ) => + * select( blocksStore ).getDefaultBlockName(), + * [] + * ); + * + * return ( + * defaultBlockName && ( + * <p> + * { sprintf( __( 'Default block name: %s' ), defaultBlockName ) } + * </p> + * ) + * ); + * }; + * ``` + * + * @return {string?} Default block name. + */ +function selectors_getDefaultBlockName(state) { + return state.defaultBlockName; +} + +/** + * Returns the name of the block for handling non-block content. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const freeformFallbackBlockName = useSelect( ( select ) => + * select( blocksStore ).getFreeformFallbackBlockName(), + * [] + * ); + * + * return ( + * freeformFallbackBlockName && ( + * <p> + * { sprintf( __( + * 'Freeform fallback block name: %s' ), + * freeformFallbackBlockName + * ) } + * </p> + * ) + * ); + * }; + * ``` + * + * @return {string?} Name of the block for handling non-block content. + */ +function getFreeformFallbackBlockName(state) { + return state.freeformFallbackBlockName; +} + +/** + * Returns the name of the block for handling unregistered blocks. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const unregisteredFallbackBlockName = useSelect( ( select ) => + * select( blocksStore ).getUnregisteredFallbackBlockName(), + * [] + * ); + * + * return ( + * unregisteredFallbackBlockName && ( + * <p> + * { sprintf( __( + * 'Unregistered fallback block name: %s' ), + * unregisteredFallbackBlockName + * ) } + * </p> + * ) + * ); + * }; + * ``` + * + * @return {string?} Name of the block for handling unregistered blocks. + */ +function getUnregisteredFallbackBlockName(state) { + return state.unregisteredFallbackBlockName; +} + +/** + * Returns the name of the block for handling the grouping of blocks. + * + * @param {Object} state Data state. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const groupingBlockName = useSelect( ( select ) => + * select( blocksStore ).getGroupingBlockName(), + * [] + * ); + * + * return ( + * groupingBlockName && ( + * <p> + * { sprintf( + * __( 'Default grouping block name: %s' ), + * groupingBlockName + * ) } + * </p> + * ) + * ); + * }; + * ``` + * + * @return {string?} Name of the block for handling the grouping of blocks. + */ +function selectors_getGroupingBlockName(state) { + return state.groupingBlockName; +} + +/** + * Returns an array with the child blocks of a given block. + * + * @param {Object} state Data state. + * @param {string} blockName Block type name. + * + * @example + * ```js + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const childBlockNames = useSelect( ( select ) => + * select( blocksStore ).getChildBlockNames( 'core/navigation' ), + * [] + * ); + * + * return ( + * <ul> + * { childBlockNames && + * childBlockNames.map( ( child ) => ( + * <li key={ child }>{ child }</li> + * ) ) } + * </ul> + * ); + * }; + * ``` + * + * @return {Array} Array of child block names. + */ +const selectors_getChildBlockNames = rememo((state, blockName) => { + return selectors_getBlockTypes(state).filter(blockType => { + return blockType.parent?.includes(blockName); + }).map(({ + name + }) => name); +}, state => [state.blockTypes]); + +/** + * Returns the block support value for a feature, if defined. + * + * @param {Object} state Data state. + * @param {(string|Object)} nameOrType Block name or type object + * @param {Array|string} feature Feature to retrieve + * @param {*} defaultSupports Default value to return if not + * explicitly defined + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const paragraphBlockSupportValue = useSelect( ( select ) => + * select( blocksStore ).getBlockSupport( 'core/paragraph', 'anchor' ), + * [] + * ); + * + * return ( + * <p> + * { sprintf( + * __( 'core/paragraph supports.anchor value: %s' ), + * paragraphBlockSupportValue + * ) } + * </p> + * ); + * }; + * ``` + * + * @return {?*} Block support value + */ +const selectors_getBlockSupport = (state, nameOrType, feature, defaultSupports) => { + const blockType = getNormalizedBlockType(state, nameOrType); + if (!blockType?.supports) { + return defaultSupports; + } + return getValueFromObjectPath(blockType.supports, feature, defaultSupports); +}; + +/** + * Returns true if the block defines support for a feature, or false otherwise. + * + * @param {Object} state Data state. + * @param {(string|Object)} nameOrType Block name or type object. + * @param {string} feature Feature to test. + * @param {boolean} defaultSupports Whether feature is supported by + * default if not explicitly defined. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const paragraphBlockSupportClassName = useSelect( ( select ) => + * select( blocksStore ).hasBlockSupport( 'core/paragraph', 'className' ), + * [] + * ); + * + * return ( + * <p> + * { sprintf( + * __( 'core/paragraph supports custom class name?: %s' ), + * paragraphBlockSupportClassName + * ) } + * /p> + * ); + * }; + * ``` + * + * @return {boolean} Whether block supports feature. + */ +function selectors_hasBlockSupport(state, nameOrType, feature, defaultSupports) { + return !!selectors_getBlockSupport(state, nameOrType, feature, defaultSupports); +} + +/** + * Returns true if the block type by the given name or object value matches a + * search term, or false otherwise. + * + * @param {Object} state Blocks state. + * @param {(string|Object)} nameOrType Block name or type object. + * @param {string} searchTerm Search term by which to filter. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const termFound = useSelect( + * ( select ) => + * select( blocksStore ).isMatchingSearchTerm( + * 'core/navigation', + * 'theme' + * ), + * [] + * ); + * + * return ( + * <p> + * { sprintf( + * __( + * 'Search term was found in the title, keywords, category or description in block.json: %s' + * ), + * termFound + * ) } + * </p> + * ); + * }; + * ``` + * + * @return {Object[]} Whether block type matches search term. + */ +function isMatchingSearchTerm(state, nameOrType, searchTerm) { + const blockType = getNormalizedBlockType(state, nameOrType); + const getNormalizedSearchTerm = (0,external_wp_compose_namespaceObject.pipe)([ + // Disregard diacritics. + // Input: "média" + term => remove_accents_default()(term !== null && term !== void 0 ? term : ''), + // Lowercase. + // Input: "MEDIA" + term => term.toLowerCase(), + // Strip leading and trailing whitespace. + // Input: " media " + term => term.trim()]); + const normalizedSearchTerm = getNormalizedSearchTerm(searchTerm); + const isSearchMatch = (0,external_wp_compose_namespaceObject.pipe)([getNormalizedSearchTerm, normalizedCandidate => normalizedCandidate.includes(normalizedSearchTerm)]); + return isSearchMatch(blockType.title) || blockType.keywords?.some(isSearchMatch) || isSearchMatch(blockType.category) || typeof blockType.description === 'string' && isSearchMatch(blockType.description); +} + +/** + * Returns a boolean indicating if a block has child blocks or not. + * + * @param {Object} state Data state. + * @param {string} blockName Block type name. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const navigationBlockHasChildBlocks = useSelect( ( select ) => + * select( blocksStore ).hasChildBlocks( 'core/navigation' ), + * [] + * ); + * + * return ( + * <p> + * { sprintf( + * __( 'core/navigation has child blocks: %s' ), + * navigationBlockHasChildBlocks + * ) } + * </p> + * ); + * }; + * ``` + * + * @return {boolean} True if a block contains child blocks and false otherwise. + */ +const selectors_hasChildBlocks = (state, blockName) => { + return selectors_getChildBlockNames(state, blockName).length > 0; +}; + +/** + * Returns a boolean indicating if a block has at least one child block with inserter support. + * + * @param {Object} state Data state. + * @param {string} blockName Block type name. + * + * @example + * ```js + * import { __, sprintf } from '@wordpress/i18n'; + * import { store as blocksStore } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * + * const ExampleComponent = () => { + * const navigationBlockHasChildBlocksWithInserterSupport = useSelect( ( select ) => + * select( blocksStore ).hasChildBlocksWithInserterSupport( + * 'core/navigation' + * ), + * [] + * ); + * + * return ( + * <p> + * { sprintf( + * __( 'core/navigation has child blocks with inserter support: %s' ), + * navigationBlockHasChildBlocksWithInserterSupport + * ) } + * </p> + * ); + * }; + * ``` + * + * @return {boolean} True if a block contains at least one child blocks with inserter support + * and false otherwise. + */ +const selectors_hasChildBlocksWithInserterSupport = (state, blockName) => { + return selectors_getChildBlockNames(state, blockName).some(childBlockName => { + return selectors_hasBlockSupport(state, childBlockName, 'inserter', true); + }); +}; + +/** + * DO-NOT-USE in production. + * This selector is created for internal/experimental only usage and may be + * removed anytime without any warning, causing breakage on any plugin or theme invoking it. + */ +const __experimentalHasContentRoleAttribute = rememo((state, blockTypeName) => { + const blockType = selectors_getBlockType(state, blockTypeName); + if (!blockType) { + return false; + } + return Object.entries(blockType.attributes).some(([, { + __experimentalRole + }]) => __experimentalRole === 'content'); +}, (state, blockTypeName) => [state.blockTypes[blockTypeName]?.attributes]); + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/private-selectors.js +/** + * External dependencies + */ + + +/** + * Internal dependencies + */ + + + +const ROOT_BLOCK_SUPPORTS = ['background', 'backgroundColor', 'color', 'linkColor', 'captionColor', 'buttonColor', 'headingColor', 'fontFamily', 'fontSize', 'fontStyle', 'fontWeight', 'lineHeight', 'padding', 'contentSize', 'wideSize', 'blockGap', 'textDecoration', 'textTransform', 'letterSpacing']; + +/** + * Filters the list of supported styles for a given element. + * + * @param {string[]} blockSupports list of supported styles. + * @param {string|undefined} name block name. + * @param {string|undefined} element element name. + * + * @return {string[]} filtered list of supported styles. + */ +function filterElementBlockSupports(blockSupports, name, element) { + return blockSupports.filter(support => { + if (support === 'fontSize' && element === 'heading') { + return false; + } + + // This is only available for links + if (support === 'textDecoration' && !name && element !== 'link') { + return false; + } + + // This is only available for heading + if (support === 'textTransform' && !name && !['heading', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'].includes(element)) { + return false; + } + + // This is only available for headings + if (support === 'letterSpacing' && !name && !['heading', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'].includes(element)) { + return false; + } + + // Text columns is only available for blocks. + if (support === 'textColumns' && !name) { + return false; + } + return true; + }); +} + +/** + * Returns the list of supported styles for a given block name and element. + */ +const getSupportedStyles = rememo((state, name, element) => { + if (!name) { + return filterElementBlockSupports(ROOT_BLOCK_SUPPORTS, name, element); + } + const blockType = selectors_getBlockType(state, name); + if (!blockType) { + return []; + } + const supportKeys = []; + + // Check for blockGap support. + // Block spacing support doesn't map directly to a single style property, so needs to be handled separately. + if (blockType?.supports?.spacing?.blockGap) { + supportKeys.push('blockGap'); + } + + // check for shadow support + if (blockType?.supports?.shadow) { + supportKeys.push('shadow'); + } + Object.keys(__EXPERIMENTAL_STYLE_PROPERTY).forEach(styleName => { + if (!__EXPERIMENTAL_STYLE_PROPERTY[styleName].support) { + return; + } + + // Opting out means that, for certain support keys like background color, + // blocks have to explicitly set the support value false. If the key is + // unset, we still enable it. + if (__EXPERIMENTAL_STYLE_PROPERTY[styleName].requiresOptOut) { + if (__EXPERIMENTAL_STYLE_PROPERTY[styleName].support[0] in blockType.supports && getValueFromObjectPath(blockType.supports, __EXPERIMENTAL_STYLE_PROPERTY[styleName].support) !== false) { + supportKeys.push(styleName); + return; + } + } + if (getValueFromObjectPath(blockType.supports, __EXPERIMENTAL_STYLE_PROPERTY[styleName].support, false)) { + supportKeys.push(styleName); + } + }); + return filterElementBlockSupports(supportKeys, name, element); +}, (state, name) => [state.blockTypes[name]]); + +/** + * Returns the bootstrapped block type metadata for a give block name. + * + * @param {Object} state Data state. + * @param {string} name Block name. + * + * @return {Object} Bootstrapped block type metadata for a block. + */ +function getBootstrappedBlockType(state, name) { + return state.bootstrappedBlockTypes[name]; +} + +/** + * Returns all the unprocessed (before applying the `registerBlockType` filter) + * block type settings as passed during block registration. + * + * @param {Object} state Data state. + * + * @return {Array} Unprocessed block type settings for all blocks. + */ +function getUnprocessedBlockTypes(state) { + return state.unprocessedBlockTypes; +} + +;// CONCATENATED MODULE: external ["wp","deprecated"] +var external_wp_deprecated_namespaceObject = window["wp"]["deprecated"]; +var external_wp_deprecated_default = /*#__PURE__*/__webpack_require__.n(external_wp_deprecated_namespaceObject); +;// CONCATENATED MODULE: ./node_modules/is-plain-object/dist/is-plain-object.mjs +/*! + * is-plain-object <https://github.com/jonschlinkert/is-plain-object> + * + * Copyright (c) 2014-2017, Jon Schlinkert. + * Released under the MIT License. + */ + +function is_plain_object_isObject(o) { + return Object.prototype.toString.call(o) === '[object Object]'; +} + +function isPlainObject(o) { + var ctor,prot; + + if (is_plain_object_isObject(o) === false) return false; + + // If has modified constructor + ctor = o.constructor; + if (ctor === undefined) return true; + + // If has modified prototype + prot = ctor.prototype; + if (is_plain_object_isObject(prot) === false) return false; + + // If constructor does not have an Object-specific method + if (prot.hasOwnProperty('isPrototypeOf') === false) { + return false; + } + + // Most likely a plain Object + return true; +} + + + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/process-block-type.js +/** + * External dependencies + */ + + +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + + +/** @typedef {import('../api/registration').WPBlockType} WPBlockType */ + +const { + error, + warn +} = window.console; + +/** + * Mapping of legacy category slugs to their latest normal values, used to + * accommodate updates of the default set of block categories. + * + * @type {Record<string,string>} + */ +const LEGACY_CATEGORY_MAPPING = { + common: 'text', + formatting: 'text', + layout: 'design' +}; + +/** + * Takes the unprocessed block type settings, merges them with block type metadata + * and applies all the existing filters for the registered block type. + * Next, it validates all the settings and performs additional processing to the block type definition. + * + * @param {string} name Block name. + * @param {WPBlockType} blockSettings Unprocessed block type settings. + * + * @return {WPBlockType | undefined} The block, if it has been processed and can be registered; otherwise `undefined`. + */ +const processBlockType = (name, blockSettings) => ({ + select +}) => { + const blockType = { + name, + icon: BLOCK_ICON_DEFAULT, + keywords: [], + attributes: {}, + providesContext: {}, + usesContext: [], + selectors: {}, + supports: {}, + styles: [], + variations: [], + blockHooks: {}, + save: () => null, + ...select.getBootstrappedBlockType(name), + ...blockSettings + }; + const settings = (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.registerBlockType', blockType, name, null); + if (settings.description && typeof settings.description !== 'string') { + external_wp_deprecated_default()('Declaring non-string block descriptions', { + since: '6.2' + }); + } + if (settings.deprecated) { + settings.deprecated = settings.deprecated.map(deprecation => Object.fromEntries(Object.entries( + // Only keep valid deprecation keys. + (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.registerBlockType', + // Merge deprecation keys with pre-filter settings + // so that filters that depend on specific keys being + // present don't fail. + { + // Omit deprecation keys here so that deprecations + // can opt out of specific keys like "supports". + ...omit(blockType, DEPRECATED_ENTRY_KEYS), + ...deprecation + }, blockType.name, deprecation)).filter(([key]) => DEPRECATED_ENTRY_KEYS.includes(key)))); + } + if (!isPlainObject(settings)) { + error('Block settings must be a valid object.'); + return; + } + if (typeof settings.save !== 'function') { + error('The "save" property must be a valid function.'); + return; + } + if ('edit' in settings && typeof settings.edit !== 'function') { + error('The "edit" property must be a valid function.'); + return; + } + + // Canonicalize legacy categories to equivalent fallback. + if (LEGACY_CATEGORY_MAPPING.hasOwnProperty(settings.category)) { + settings.category = LEGACY_CATEGORY_MAPPING[settings.category]; + } + if ('category' in settings && !select.getCategories().some(({ + slug + }) => slug === settings.category)) { + warn('The block "' + name + '" is registered with an invalid category "' + settings.category + '".'); + delete settings.category; + } + if (!('title' in settings) || settings.title === '') { + error('The block "' + name + '" must have a title.'); + return; + } + if (typeof settings.title !== 'string') { + error('Block titles must be strings.'); + return; + } + settings.icon = normalizeIconObject(settings.icon); + if (!isValidIcon(settings.icon.src)) { + error('The icon passed is invalid. ' + 'The icon should be a string, an element, a function, or an object following the specifications documented in https://developer.wordpress.org/block-editor/developers/block-api/block-registration/#icon-optional'); + return; + } + return settings; +}; + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/actions.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + +/** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */ +/** @typedef {import('../api/registration').WPBlockType} WPBlockType */ +/** @typedef {import('./reducer').WPBlockCategory} WPBlockCategory */ + +/** + * Returns an action object used in signalling that block types have been added. + * Ignored from documentation as the recommended usage for this action through registerBlockType from @wordpress/blocks. + * + * @ignore + * + * @param {WPBlockType|WPBlockType[]} blockTypes Object or array of objects representing blocks to added. + * + * + * @return {Object} Action object. + */ +function addBlockTypes(blockTypes) { + return { + type: 'ADD_BLOCK_TYPES', + blockTypes: Array.isArray(blockTypes) ? blockTypes : [blockTypes] + }; +} + +/** + * Signals that all block types should be computed again. + * It uses stored unprocessed block types and all the most recent list of registered filters. + * + * It addresses the issue where third party block filters get registered after third party blocks. A sample sequence: + * 1. Filter A. + * 2. Block B. + * 3. Block C. + * 4. Filter D. + * 5. Filter E. + * 6. Block F. + * 7. Filter G. + * In this scenario some filters would not get applied for all blocks because they are registered too late. + */ +function reapplyBlockTypeFilters() { + return ({ + dispatch, + select + }) => { + const processedBlockTypes = []; + for (const [name, settings] of Object.entries(select.getUnprocessedBlockTypes())) { + const result = dispatch(processBlockType(name, settings)); + if (result) { + processedBlockTypes.push(result); + } + } + if (!processedBlockTypes.length) { + return; + } + dispatch.addBlockTypes(processedBlockTypes); + }; +} +function __experimentalReapplyBlockFilters() { + external_wp_deprecated_default()('wp.data.dispatch( "core/blocks" ).__experimentalReapplyBlockFilters', { + since: '6.4', + alternative: 'reapplyBlockFilters' + }); + return reapplyBlockTypeFilters(); +} + +/** + * Returns an action object used to remove a registered block type. + * Ignored from documentation as the recommended usage for this action through unregisterBlockType from @wordpress/blocks. + * + * @ignore + * + * @param {string|string[]} names Block name or array of block names to be removed. + * + * + * @return {Object} Action object. + */ +function removeBlockTypes(names) { + return { + type: 'REMOVE_BLOCK_TYPES', + names: Array.isArray(names) ? names : [names] + }; +} + +/** + * Returns an action object used in signalling that new block styles have been added. + * Ignored from documentation as the recommended usage for this action through registerBlockStyle from @wordpress/blocks. + * + * @param {string} blockName Block name. + * @param {Array|Object} styles Block style object or array of block style objects. + * + * @ignore + * + * @return {Object} Action object. + */ +function addBlockStyles(blockName, styles) { + return { + type: 'ADD_BLOCK_STYLES', + styles: Array.isArray(styles) ? styles : [styles], + blockName + }; +} + +/** + * Returns an action object used in signalling that block styles have been removed. + * Ignored from documentation as the recommended usage for this action through unregisterBlockStyle from @wordpress/blocks. + * + * @ignore + * + * @param {string} blockName Block name. + * @param {Array|string} styleNames Block style names or array of block style names. + * + * @return {Object} Action object. + */ +function removeBlockStyles(blockName, styleNames) { + return { + type: 'REMOVE_BLOCK_STYLES', + styleNames: Array.isArray(styleNames) ? styleNames : [styleNames], + blockName + }; +} + +/** + * Returns an action object used in signalling that new block variations have been added. + * Ignored from documentation as the recommended usage for this action through registerBlockVariation from @wordpress/blocks. + * + * @ignore + * + * @param {string} blockName Block name. + * @param {WPBlockVariation|WPBlockVariation[]} variations Block variations. + * + * @return {Object} Action object. + */ +function addBlockVariations(blockName, variations) { + return { + type: 'ADD_BLOCK_VARIATIONS', + variations: Array.isArray(variations) ? variations : [variations], + blockName + }; +} + +/** + * Returns an action object used in signalling that block variations have been removed. + * Ignored from documentation as the recommended usage for this action through unregisterBlockVariation from @wordpress/blocks. + * + * @ignore + * + * @param {string} blockName Block name. + * @param {string|string[]} variationNames Block variation names. + * + * @return {Object} Action object. + */ +function removeBlockVariations(blockName, variationNames) { + return { + type: 'REMOVE_BLOCK_VARIATIONS', + variationNames: Array.isArray(variationNames) ? variationNames : [variationNames], + blockName + }; +} + +/** + * Returns an action object used to set the default block name. + * Ignored from documentation as the recommended usage for this action through setDefaultBlockName from @wordpress/blocks. + * + * @ignore + * + * @param {string} name Block name. + * + * @return {Object} Action object. + */ +function actions_setDefaultBlockName(name) { + return { + type: 'SET_DEFAULT_BLOCK_NAME', + name + }; +} + +/** + * Returns an action object used to set the name of the block used as a fallback + * for non-block content. + * Ignored from documentation as the recommended usage for this action through setFreeformContentHandlerName from @wordpress/blocks. + * + * @ignore + * + * @param {string} name Block name. + * + * @return {Object} Action object. + */ +function setFreeformFallbackBlockName(name) { + return { + type: 'SET_FREEFORM_FALLBACK_BLOCK_NAME', + name + }; +} + +/** + * Returns an action object used to set the name of the block used as a fallback + * for unregistered blocks. + * Ignored from documentation as the recommended usage for this action through setUnregisteredTypeHandlerName from @wordpress/blocks. + * + * @ignore + * + * @param {string} name Block name. + * + * @return {Object} Action object. + */ +function setUnregisteredFallbackBlockName(name) { + return { + type: 'SET_UNREGISTERED_FALLBACK_BLOCK_NAME', + name + }; +} + +/** + * Returns an action object used to set the name of the block used + * when grouping other blocks + * eg: in "Group/Ungroup" interactions + * Ignored from documentation as the recommended usage for this action through setGroupingBlockName from @wordpress/blocks. + * + * @ignore + * + * @param {string} name Block name. + * + * @return {Object} Action object. + */ +function actions_setGroupingBlockName(name) { + return { + type: 'SET_GROUPING_BLOCK_NAME', + name + }; +} + +/** + * Returns an action object used to set block categories. + * Ignored from documentation as the recommended usage for this action through setCategories from @wordpress/blocks. + * + * @ignore + * + * @param {WPBlockCategory[]} categories Block categories. + * + * @return {Object} Action object. + */ +function setCategories(categories) { + return { + type: 'SET_CATEGORIES', + categories + }; +} + +/** + * Returns an action object used to update a category. + * Ignored from documentation as the recommended usage for this action through updateCategory from @wordpress/blocks. + * + * @ignore + * + * @param {string} slug Block category slug. + * @param {Object} category Object containing the category properties that should be updated. + * + * @return {Object} Action object. + */ +function updateCategory(slug, category) { + return { + type: 'UPDATE_CATEGORY', + slug, + category + }; +} + +/** + * Returns an action object used to add block collections + * Ignored from documentation as the recommended usage for this action through registerBlockCollection from @wordpress/blocks. + * + * @ignore + * + * @param {string} namespace The namespace of the blocks to put in the collection + * @param {string} title The title to display in the block inserter + * @param {Object} icon (optional) The icon to display in the block inserter + * + * @return {Object} Action object. + */ +function addBlockCollection(namespace, title, icon) { + return { + type: 'ADD_BLOCK_COLLECTION', + namespace, + title, + icon + }; +} + +/** + * Returns an action object used to remove block collections + * Ignored from documentation as the recommended usage for this action through unregisterBlockCollection from @wordpress/blocks. + * + * @ignore + * + * @param {string} namespace The namespace of the blocks to put in the collection + * + * @return {Object} Action object. + */ +function removeBlockCollection(namespace) { + return { + type: 'REMOVE_BLOCK_COLLECTION', + namespace + }; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/private-actions.js +/** + * Internal dependencies + */ + + +/** @typedef {import('../api/registration').WPBlockType} WPBlockType */ + +/** + * Add bootstrapped block type metadata to the store. These metadata usually come from + * the `block.json` file and are either statically boostrapped from the server, or + * passed as the `metadata` parameter to the `registerBlockType` function. + * + * @param {string} name Block name. + * @param {WPBlockType} blockType Block type metadata. + */ +function addBootstrappedBlockType(name, blockType) { + return { + type: 'ADD_BOOTSTRAPPED_BLOCK_TYPE', + name, + blockType + }; +} + +/** + * Add unprocessed block type settings to the store. These data are passed as the + * `settings` parameter to the client-side `registerBlockType` function. + * + * @param {string} name Block name. + * @param {WPBlockType} blockType Unprocessed block type settings. + */ +function addUnprocessedBlockType(name, blockType) { + return ({ + dispatch + }) => { + dispatch({ + type: 'ADD_UNPROCESSED_BLOCK_TYPE', + name, + blockType + }); + const processedBlockType = dispatch(processBlockType(name, blockType)); + if (!processedBlockType) { + return; + } + dispatch.addBlockTypes(processedBlockType); + }; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/constants.js +const STORE_NAME = 'core/blocks'; + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/index.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + + + + + + + +/** + * Store definition for the blocks namespace. + * + * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore + * + * @type {Object} + */ +const store = (0,external_wp_data_namespaceObject.createReduxStore)(STORE_NAME, { + reducer: reducer, + selectors: selectors_namespaceObject, + actions: actions_namespaceObject +}); +(0,external_wp_data_namespaceObject.register)(store); +unlock(store).registerPrivateSelectors(private_selectors_namespaceObject); +unlock(store).registerPrivateActions(private_actions_namespaceObject); + +;// CONCATENATED MODULE: external ["wp","blockSerializationDefaultParser"] +var external_wp_blockSerializationDefaultParser_namespaceObject = window["wp"]["blockSerializationDefaultParser"]; +;// CONCATENATED MODULE: external ["wp","autop"] +var external_wp_autop_namespaceObject = window["wp"]["autop"]; +;// CONCATENATED MODULE: external ["wp","isShallowEqual"] +var external_wp_isShallowEqual_namespaceObject = window["wp"]["isShallowEqual"]; +var external_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_wp_isShallowEqual_namespaceObject); +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/serialize-raw-block.js +/** + * Internal dependencies + */ + + +/** + * @typedef {Object} Options Serialization options. + * @property {boolean} [isCommentDelimited=true] Whether to output HTML comments around blocks. + */ + +/** @typedef {import("./").WPRawBlock} WPRawBlock */ + +/** + * Serializes a block node into the native HTML-comment-powered block format. + * CAVEAT: This function is intended for re-serializing blocks as parsed by + * valid parsers and skips any validation steps. This is NOT a generic + * serialization function for in-memory blocks. For most purposes, see the + * following functions available in the `@wordpress/blocks` package: + * + * @see serializeBlock + * @see serialize + * + * For more on the format of block nodes as returned by valid parsers: + * + * @see `@wordpress/block-serialization-default-parser` package + * @see `@wordpress/block-serialization-spec-parser` package + * + * @param {WPRawBlock} rawBlock A block node as returned by a valid parser. + * @param {Options} [options={}] Serialization options. + * + * @return {string} An HTML string representing a block. + */ +function serializeRawBlock(rawBlock, options = {}) { + const { + isCommentDelimited = true + } = options; + const { + blockName, + attrs = {}, + innerBlocks = [], + innerContent = [] + } = rawBlock; + let childIndex = 0; + const content = innerContent.map(item => + // `null` denotes a nested block, otherwise we have an HTML fragment. + item !== null ? item : serializeRawBlock(innerBlocks[childIndex++], options)).join('\n').replace(/\n+/g, '\n').trim(); + return isCommentDelimited ? getCommentDelimitedContent(blockName, attrs, content) : content; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/serializer.js + +/** + * WordPress dependencies + */ + + + + + +/** + * Internal dependencies + */ + + + + +/** @typedef {import('./parser').WPBlock} WPBlock */ + +/** + * @typedef {Object} WPBlockSerializationOptions Serialization Options. + * + * @property {boolean} isInnerBlocks Whether we are serializing inner blocks. + */ + +/** + * Returns the block's default classname from its name. + * + * @param {string} blockName The block name. + * + * @return {string} The block's default class. + */ +function getBlockDefaultClassName(blockName) { + // Generated HTML classes for blocks follow the `wp-block-{name}` nomenclature. + // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (historically used in 'core-embed/'). + const className = 'wp-block-' + blockName.replace(/\//, '-').replace(/^core-/, ''); + return (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.getBlockDefaultClassName', className, blockName); +} + +/** + * Returns the block's default menu item classname from its name. + * + * @param {string} blockName The block name. + * + * @return {string} The block's default menu item class. + */ +function getBlockMenuDefaultClassName(blockName) { + // Generated HTML classes for blocks follow the `editor-block-list-item-{name}` nomenclature. + // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (historically used in 'core-embed/'). + const className = 'editor-block-list-item-' + blockName.replace(/\//, '-').replace(/^core-/, ''); + return (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.getBlockMenuDefaultClassName', className, blockName); +} +const blockPropsProvider = {}; +const innerBlocksPropsProvider = {}; + +/** + * Call within a save function to get the props for the block wrapper. + * + * @param {Object} props Optional. Props to pass to the element. + */ +function getBlockProps(props = {}) { + const { + blockType, + attributes + } = blockPropsProvider; + return getBlockProps.skipFilters ? props : (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.getSaveContent.extraProps', { + ...props + }, blockType, attributes); +} + +/** + * Call within a save function to get the props for the inner blocks wrapper. + * + * @param {Object} props Optional. Props to pass to the element. + */ +function getInnerBlocksProps(props = {}) { + const { + innerBlocks + } = innerBlocksPropsProvider; + // Allow a different component to be passed to getSaveElement to handle + // inner blocks, bypassing the default serialisation. + if (!Array.isArray(innerBlocks)) { + return { + ...props, + children: innerBlocks + }; + } + // Value is an array of blocks, so defer to block serializer. + const html = serialize(innerBlocks, { + isInnerBlocks: true + }); + // Use special-cased raw HTML tag to avoid default escaping. + const children = (0,external_wp_element_namespaceObject.createElement)(external_wp_element_namespaceObject.RawHTML, null, html); + return { + ...props, + children + }; +} + +/** + * Given a block type containing a save render implementation and attributes, returns the + * enhanced element to be saved or string when raw HTML expected. + * + * @param {string|Object} blockTypeOrName Block type or name. + * @param {Object} attributes Block attributes. + * @param {?Array} innerBlocks Nested blocks. + * + * @return {Object|string} Save element or raw HTML string. + */ +function getSaveElement(blockTypeOrName, attributes, innerBlocks = []) { + const blockType = normalizeBlockType(blockTypeOrName); + if (!blockType?.save) return null; + let { + save + } = blockType; + + // Component classes are unsupported for save since serialization must + // occur synchronously. For improved interoperability with higher-order + // components which often return component class, emulate basic support. + if (save.prototype instanceof external_wp_element_namespaceObject.Component) { + const instance = new save({ + attributes + }); + save = instance.render.bind(instance); + } + blockPropsProvider.blockType = blockType; + blockPropsProvider.attributes = attributes; + innerBlocksPropsProvider.innerBlocks = innerBlocks; + let element = save({ + attributes, + innerBlocks + }); + if (element !== null && typeof element === 'object' && (0,external_wp_hooks_namespaceObject.hasFilter)('blocks.getSaveContent.extraProps') && !(blockType.apiVersion > 1)) { + /** + * Filters the props applied to the block save result element. + * + * @param {Object} props Props applied to save element. + * @param {WPBlock} blockType Block type definition. + * @param {Object} attributes Block attributes. + */ + const props = (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.getSaveContent.extraProps', { + ...element.props + }, blockType, attributes); + if (!external_wp_isShallowEqual_default()(props, element.props)) { + element = (0,external_wp_element_namespaceObject.cloneElement)(element, props); + } + } + + /** + * Filters the save result of a block during serialization. + * + * @param {WPElement} element Block save result. + * @param {WPBlock} blockType Block type definition. + * @param {Object} attributes Block attributes. + */ + return (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.getSaveElement', element, blockType, attributes); +} + +/** + * Given a block type containing a save render implementation and attributes, returns the + * static markup to be saved. + * + * @param {string|Object} blockTypeOrName Block type or name. + * @param {Object} attributes Block attributes. + * @param {?Array} innerBlocks Nested blocks. + * + * @return {string} Save content. + */ +function getSaveContent(blockTypeOrName, attributes, innerBlocks) { + const blockType = normalizeBlockType(blockTypeOrName); + return (0,external_wp_element_namespaceObject.renderToString)(getSaveElement(blockType, attributes, innerBlocks)); +} + +/** + * Returns attributes which are to be saved and serialized into the block + * comment delimiter. + * + * When a block exists in memory it contains as its attributes both those + * parsed the block comment delimiter _and_ those which matched from the + * contents of the block. + * + * This function returns only those attributes which are needed to persist and + * which cannot be matched from the block content. + * + * @param {Object<string,*>} blockType Block type. + * @param {Object<string,*>} attributes Attributes from in-memory block data. + * + * @return {Object<string,*>} Subset of attributes for comment serialization. + */ +function getCommentAttributes(blockType, attributes) { + var _blockType$attributes; + return Object.entries((_blockType$attributes = blockType.attributes) !== null && _blockType$attributes !== void 0 ? _blockType$attributes : {}).reduce((accumulator, [key, attributeSchema]) => { + const value = attributes[key]; + // Ignore undefined values. + if (undefined === value) { + return accumulator; + } + + // Ignore all attributes but the ones with an "undefined" source + // "undefined" source refers to attributes saved in the block comment. + if (attributeSchema.source !== undefined) { + return accumulator; + } + + // Ignore default value. + if ('default' in attributeSchema && JSON.stringify(attributeSchema.default) === JSON.stringify(value)) { + return accumulator; + } + + // Otherwise, include in comment set. + accumulator[key] = value; + return accumulator; + }, {}); +} + +/** + * Given an attributes object, returns a string in the serialized attributes + * format prepared for post content. + * + * @param {Object} attributes Attributes object. + * + * @return {string} Serialized attributes. + */ +function serializeAttributes(attributes) { + return JSON.stringify(attributes) + // Don't break HTML comments. + .replace(/--/g, '\\u002d\\u002d') + + // Don't break non-standard-compliant tools. + .replace(/</g, '\\u003c').replace(/>/g, '\\u003e').replace(/&/g, '\\u0026') + + // Bypass server stripslashes behavior which would unescape stringify's + // escaping of quotation mark. + // + // See: https://developer.wordpress.org/reference/functions/wp_kses_stripslashes/ + .replace(/\\"/g, '\\u0022'); +} + +/** + * Given a block object, returns the Block's Inner HTML markup. + * + * @param {Object} block Block instance. + * + * @return {string} HTML. + */ +function getBlockInnerHTML(block) { + // If block was parsed as invalid or encounters an error while generating + // save content, use original content instead to avoid content loss. If a + // block contains nested content, exempt it from this condition because we + // otherwise have no access to its original content and content loss would + // still occur. + let saveContent = block.originalContent; + if (block.isValid || block.innerBlocks.length) { + try { + saveContent = getSaveContent(block.name, block.attributes, block.innerBlocks); + } catch (error) {} + } + return saveContent; +} + +/** + * Returns the content of a block, including comment delimiters. + * + * @param {string} rawBlockName Block name. + * @param {Object} attributes Block attributes. + * @param {string} content Block save content. + * + * @return {string} Comment-delimited block content. + */ +function getCommentDelimitedContent(rawBlockName, attributes, content) { + const serializedAttributes = attributes && Object.entries(attributes).length ? serializeAttributes(attributes) + ' ' : ''; + + // Strip core blocks of their namespace prefix. + const blockName = rawBlockName?.startsWith('core/') ? rawBlockName.slice(5) : rawBlockName; + + // @todo make the `wp:` prefix potentially configurable. + + if (!content) { + return `<!-- wp:${blockName} ${serializedAttributes}/-->`; + } + return `<!-- wp:${blockName} ${serializedAttributes}-->\n` + content + `\n<!-- /wp:${blockName} -->`; +} + +/** + * Returns the content of a block, including comment delimiters, determining + * serialized attributes and content form from the current state of the block. + * + * @param {WPBlock} block Block instance. + * @param {WPBlockSerializationOptions} options Serialization options. + * + * @return {string} Serialized block. + */ +function serializeBlock(block, { + isInnerBlocks = false +} = {}) { + if (!block.isValid && block.__unstableBlockSource) { + return serializeRawBlock(block.__unstableBlockSource); + } + const blockName = block.name; + const saveContent = getBlockInnerHTML(block); + if (blockName === getUnregisteredTypeHandlerName() || !isInnerBlocks && blockName === getFreeformContentHandlerName()) { + return saveContent; + } + const blockType = getBlockType(blockName); + if (!blockType) { + return saveContent; + } + const saveAttributes = getCommentAttributes(blockType, block.attributes); + return getCommentDelimitedContent(blockName, saveAttributes, saveContent); +} +function __unstableSerializeAndClean(blocks) { + // A single unmodified default block is assumed to + // be equivalent to an empty post. + if (blocks.length === 1 && isUnmodifiedDefaultBlock(blocks[0])) { + blocks = []; + } + let content = serialize(blocks); + + // For compatibility, treat a post consisting of a + // single freeform block as legacy content and apply + // pre-block-editor removep'd content formatting. + if (blocks.length === 1 && blocks[0].name === getFreeformContentHandlerName() && blocks[0].name === 'core/freeform') { + content = (0,external_wp_autop_namespaceObject.removep)(content); + } + return content; +} + +/** + * Takes a block or set of blocks and returns the serialized post content. + * + * @param {Array} blocks Block(s) to serialize. + * @param {WPBlockSerializationOptions} options Serialization options. + * + * @return {string} The post content. + */ +function serialize(blocks, options) { + const blocksArray = Array.isArray(blocks) ? blocks : [blocks]; + return blocksArray.map(block => serializeBlock(block, options)).join('\n\n'); +} + +;// CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/index.js +/** + * generated from https://raw.githubusercontent.com/w3c/html/26b5126f96f736f796b9e29718138919dd513744/entities.json + * do not edit + */ +var namedCharRefs = { + Aacute: "Á", aacute: "á", Abreve: "Ă", abreve: "ă", ac: "∾", acd: "∿", acE: "∾̳", Acirc: "Â", acirc: "â", acute: "´", Acy: "А", acy: "а", AElig: "Æ", aelig: "æ", af: "\u2061", Afr: "𝔄", afr: "𝔞", Agrave: "À", agrave: "à", alefsym: "ℵ", aleph: "ℵ", Alpha: "Α", alpha: "α", Amacr: "Ā", amacr: "ā", amalg: "⨿", amp: "&", AMP: "&", andand: "⩕", And: "⩓", and: "∧", andd: "⩜", andslope: "⩘", andv: "⩚", ang: "∠", ange: "⦤", angle: "∠", angmsdaa: "⦨", angmsdab: "⦩", angmsdac: "⦪", angmsdad: "⦫", angmsdae: "⦬", angmsdaf: "⦭", angmsdag: "⦮", angmsdah: "⦯", angmsd: "∡", angrt: "∟", angrtvb: "⊾", angrtvbd: "⦝", angsph: "∢", angst: "Å", angzarr: "⍼", Aogon: "Ą", aogon: "ą", Aopf: "𝔸", aopf: "𝕒", apacir: "⩯", ap: "≈", apE: "⩰", ape: "≊", apid: "≋", apos: "'", ApplyFunction: "\u2061", approx: "≈", approxeq: "≊", Aring: "Å", aring: "å", Ascr: "𝒜", ascr: "𝒶", Assign: "≔", ast: "*", asymp: "≈", asympeq: "≍", Atilde: "Ã", atilde: "ã", Auml: "Ä", auml: "ä", awconint: "∳", awint: "⨑", backcong: "≌", backepsilon: "϶", backprime: "‵", backsim: "∽", backsimeq: "⋍", Backslash: "∖", Barv: "⫧", barvee: "⊽", barwed: "⌅", Barwed: "⌆", barwedge: "⌅", bbrk: "⎵", bbrktbrk: "⎶", bcong: "≌", Bcy: "Б", bcy: "б", bdquo: "„", becaus: "∵", because: "∵", Because: "∵", bemptyv: "⦰", bepsi: "϶", bernou: "ℬ", Bernoullis: "ℬ", Beta: "Β", beta: "β", beth: "ℶ", between: "≬", Bfr: "𝔅", bfr: "𝔟", bigcap: "⋂", bigcirc: "◯", bigcup: "⋃", bigodot: "⨀", bigoplus: "⨁", bigotimes: "⨂", bigsqcup: "⨆", bigstar: "★", bigtriangledown: "▽", bigtriangleup: "△", biguplus: "⨄", bigvee: "⋁", bigwedge: "⋀", bkarow: "⤍", blacklozenge: "⧫", blacksquare: "▪", blacktriangle: "▴", blacktriangledown: "▾", blacktriangleleft: "◂", blacktriangleright: "▸", blank: "␣", blk12: "▒", blk14: "░", blk34: "▓", block: "█", bne: "=⃥", bnequiv: "≡⃥", bNot: "⫭", bnot: "⌐", Bopf: "𝔹", bopf: "𝕓", bot: "⊥", bottom: "⊥", bowtie: "⋈", boxbox: "⧉", boxdl: "┐", boxdL: "╕", boxDl: "╖", boxDL: "╗", boxdr: "┌", boxdR: "╒", boxDr: "╓", boxDR: "╔", boxh: "─", boxH: "═", boxhd: "┬", boxHd: "╤", boxhD: "╥", boxHD: "╦", boxhu: "┴", boxHu: "╧", boxhU: "╨", boxHU: "╩", boxminus: "⊟", boxplus: "⊞", boxtimes: "⊠", boxul: "┘", boxuL: "╛", boxUl: "╜", boxUL: "╝", boxur: "└", boxuR: "╘", boxUr: "╙", boxUR: "╚", boxv: "│", boxV: "║", boxvh: "┼", boxvH: "╪", boxVh: "╫", boxVH: "╬", boxvl: "┤", boxvL: "╡", boxVl: "╢", boxVL: "╣", boxvr: "├", boxvR: "╞", boxVr: "╟", boxVR: "╠", bprime: "‵", breve: "˘", Breve: "˘", brvbar: "¦", bscr: "𝒷", Bscr: "ℬ", bsemi: "⁏", bsim: "∽", bsime: "⋍", bsolb: "⧅", bsol: "\\", bsolhsub: "⟈", bull: "•", bullet: "•", bump: "≎", bumpE: "⪮", bumpe: "≏", Bumpeq: "≎", bumpeq: "≏", Cacute: "Ć", cacute: "ć", capand: "⩄", capbrcup: "⩉", capcap: "⩋", cap: "∩", Cap: "⋒", capcup: "⩇", capdot: "⩀", CapitalDifferentialD: "ⅅ", caps: "∩︀", caret: "⁁", caron: "ˇ", Cayleys: "ℭ", ccaps: "⩍", Ccaron: "Č", ccaron: "č", Ccedil: "Ç", ccedil: "ç", Ccirc: "Ĉ", ccirc: "ĉ", Cconint: "∰", ccups: "⩌", ccupssm: "⩐", Cdot: "Ċ", cdot: "ċ", cedil: "¸", Cedilla: "¸", cemptyv: "⦲", cent: "¢", centerdot: "·", CenterDot: "·", cfr: "𝔠", Cfr: "ℭ", CHcy: "Ч", chcy: "ч", check: "✓", checkmark: "✓", Chi: "Χ", chi: "χ", circ: "ˆ", circeq: "≗", circlearrowleft: "↺", circlearrowright: "↻", circledast: "⊛", circledcirc: "⊚", circleddash: "⊝", CircleDot: "⊙", circledR: "®", circledS: "Ⓢ", CircleMinus: "⊖", CirclePlus: "⊕", CircleTimes: "⊗", cir: "○", cirE: "⧃", cire: "≗", cirfnint: "⨐", cirmid: "⫯", cirscir: "⧂", ClockwiseContourIntegral: "∲", CloseCurlyDoubleQuote: "”", CloseCurlyQuote: "’", clubs: "♣", clubsuit: "♣", colon: ":", Colon: "∷", Colone: "⩴", colone: "≔", coloneq: "≔", comma: ",", commat: "@", comp: "∁", compfn: "∘", complement: "∁", complexes: "ℂ", cong: "≅", congdot: "⩭", Congruent: "≡", conint: "∮", Conint: "∯", ContourIntegral: "∮", copf: "𝕔", Copf: "ℂ", coprod: "∐", Coproduct: "∐", copy: "©", COPY: "©", copysr: "℗", CounterClockwiseContourIntegral: "∳", crarr: "↵", cross: "✗", Cross: "⨯", Cscr: "𝒞", cscr: "𝒸", csub: "⫏", csube: "⫑", csup: "⫐", csupe: "⫒", ctdot: "⋯", cudarrl: "⤸", cudarrr: "⤵", cuepr: "⋞", cuesc: "⋟", cularr: "↶", cularrp: "⤽", cupbrcap: "⩈", cupcap: "⩆", CupCap: "≍", cup: "∪", Cup: "⋓", cupcup: "⩊", cupdot: "⊍", cupor: "⩅", cups: "∪︀", curarr: "↷", curarrm: "⤼", curlyeqprec: "⋞", curlyeqsucc: "⋟", curlyvee: "⋎", curlywedge: "⋏", curren: "¤", curvearrowleft: "↶", curvearrowright: "↷", cuvee: "⋎", cuwed: "⋏", cwconint: "∲", cwint: "∱", cylcty: "⌭", dagger: "†", Dagger: "‡", daleth: "ℸ", darr: "↓", Darr: "↡", dArr: "⇓", dash: "‐", Dashv: "⫤", dashv: "⊣", dbkarow: "⤏", dblac: "˝", Dcaron: "Ď", dcaron: "ď", Dcy: "Д", dcy: "д", ddagger: "‡", ddarr: "⇊", DD: "ⅅ", dd: "ⅆ", DDotrahd: "⤑", ddotseq: "⩷", deg: "°", Del: "∇", Delta: "Δ", delta: "δ", demptyv: "⦱", dfisht: "⥿", Dfr: "𝔇", dfr: "𝔡", dHar: "⥥", dharl: "⇃", dharr: "⇂", DiacriticalAcute: "´", DiacriticalDot: "˙", DiacriticalDoubleAcute: "˝", DiacriticalGrave: "`", DiacriticalTilde: "˜", diam: "⋄", diamond: "⋄", Diamond: "⋄", diamondsuit: "♦", diams: "♦", die: "¨", DifferentialD: "ⅆ", digamma: "ϝ", disin: "⋲", div: "÷", divide: "÷", divideontimes: "⋇", divonx: "⋇", DJcy: "Ђ", djcy: "ђ", dlcorn: "⌞", dlcrop: "⌍", dollar: "$", Dopf: "𝔻", dopf: "𝕕", Dot: "¨", dot: "˙", DotDot: "⃜", doteq: "≐", doteqdot: "≑", DotEqual: "≐", dotminus: "∸", dotplus: "∔", dotsquare: "⊡", doublebarwedge: "⌆", DoubleContourIntegral: "∯", DoubleDot: "¨", DoubleDownArrow: "⇓", DoubleLeftArrow: "⇐", DoubleLeftRightArrow: "⇔", DoubleLeftTee: "⫤", DoubleLongLeftArrow: "⟸", DoubleLongLeftRightArrow: "⟺", DoubleLongRightArrow: "⟹", DoubleRightArrow: "⇒", DoubleRightTee: "⊨", DoubleUpArrow: "⇑", DoubleUpDownArrow: "⇕", DoubleVerticalBar: "∥", DownArrowBar: "⤓", downarrow: "↓", DownArrow: "↓", Downarrow: "⇓", DownArrowUpArrow: "⇵", DownBreve: "̑", downdownarrows: "⇊", downharpoonleft: "⇃", downharpoonright: "⇂", DownLeftRightVector: "⥐", DownLeftTeeVector: "⥞", DownLeftVectorBar: "⥖", DownLeftVector: "↽", DownRightTeeVector: "⥟", DownRightVectorBar: "⥗", DownRightVector: "⇁", DownTeeArrow: "↧", DownTee: "⊤", drbkarow: "⤐", drcorn: "⌟", drcrop: "⌌", Dscr: "𝒟", dscr: "𝒹", DScy: "Ѕ", dscy: "ѕ", dsol: "⧶", Dstrok: "Đ", dstrok: "đ", dtdot: "⋱", dtri: "▿", dtrif: "▾", duarr: "⇵", duhar: "⥯", dwangle: "⦦", DZcy: "Џ", dzcy: "џ", dzigrarr: "⟿", Eacute: "É", eacute: "é", easter: "⩮", Ecaron: "Ě", ecaron: "ě", Ecirc: "Ê", ecirc: "ê", ecir: "≖", ecolon: "≕", Ecy: "Э", ecy: "э", eDDot: "⩷", Edot: "Ė", edot: "ė", eDot: "≑", ee: "ⅇ", efDot: "≒", Efr: "𝔈", efr: "𝔢", eg: "⪚", Egrave: "È", egrave: "è", egs: "⪖", egsdot: "⪘", el: "⪙", Element: "∈", elinters: "⏧", ell: "ℓ", els: "⪕", elsdot: "⪗", Emacr: "Ē", emacr: "ē", empty: "∅", emptyset: "∅", EmptySmallSquare: "◻", emptyv: "∅", EmptyVerySmallSquare: "▫", emsp13: " ", emsp14: " ", emsp: " ", ENG: "Ŋ", eng: "ŋ", ensp: " ", Eogon: "Ę", eogon: "ę", Eopf: "𝔼", eopf: "𝕖", epar: "⋕", eparsl: "⧣", eplus: "⩱", epsi: "ε", Epsilon: "Ε", epsilon: "ε", epsiv: "ϵ", eqcirc: "≖", eqcolon: "≕", eqsim: "≂", eqslantgtr: "⪖", eqslantless: "⪕", Equal: "⩵", equals: "=", EqualTilde: "≂", equest: "≟", Equilibrium: "⇌", equiv: "≡", equivDD: "⩸", eqvparsl: "⧥", erarr: "⥱", erDot: "≓", escr: "ℯ", Escr: "ℰ", esdot: "≐", Esim: "⩳", esim: "≂", Eta: "Η", eta: "η", ETH: "Ð", eth: "ð", Euml: "Ë", euml: "ë", euro: "€", excl: "!", exist: "∃", Exists: "∃", expectation: "ℰ", exponentiale: "ⅇ", ExponentialE: "ⅇ", fallingdotseq: "≒", Fcy: "Ф", fcy: "ф", female: "♀", ffilig: "ffi", fflig: "ff", ffllig: "ffl", Ffr: "𝔉", ffr: "𝔣", filig: "fi", FilledSmallSquare: "◼", FilledVerySmallSquare: "▪", fjlig: "fj", flat: "♭", fllig: "fl", fltns: "▱", fnof: "ƒ", Fopf: "𝔽", fopf: "𝕗", forall: "∀", ForAll: "∀", fork: "⋔", forkv: "⫙", Fouriertrf: "ℱ", fpartint: "⨍", frac12: "½", frac13: "⅓", frac14: "¼", frac15: "⅕", frac16: "⅙", frac18: "⅛", frac23: "⅔", frac25: "⅖", frac34: "¾", frac35: "⅗", frac38: "⅜", frac45: "⅘", frac56: "⅚", frac58: "⅝", frac78: "⅞", frasl: "⁄", frown: "⌢", fscr: "𝒻", Fscr: "ℱ", gacute: "ǵ", Gamma: "Γ", gamma: "γ", Gammad: "Ϝ", gammad: "ϝ", gap: "⪆", Gbreve: "Ğ", gbreve: "ğ", Gcedil: "Ģ", Gcirc: "Ĝ", gcirc: "ĝ", Gcy: "Г", gcy: "г", Gdot: "Ġ", gdot: "ġ", ge: "≥", gE: "≧", gEl: "⪌", gel: "⋛", geq: "≥", geqq: "≧", geqslant: "⩾", gescc: "⪩", ges: "⩾", gesdot: "⪀", gesdoto: "⪂", gesdotol: "⪄", gesl: "⋛︀", gesles: "⪔", Gfr: "𝔊", gfr: "𝔤", gg: "≫", Gg: "⋙", ggg: "⋙", gimel: "ℷ", GJcy: "Ѓ", gjcy: "ѓ", gla: "⪥", gl: "≷", glE: "⪒", glj: "⪤", gnap: "⪊", gnapprox: "⪊", gne: "⪈", gnE: "≩", gneq: "⪈", gneqq: "≩", gnsim: "⋧", Gopf: "𝔾", gopf: "𝕘", grave: "`", GreaterEqual: "≥", GreaterEqualLess: "⋛", GreaterFullEqual: "≧", GreaterGreater: "⪢", GreaterLess: "≷", GreaterSlantEqual: "⩾", GreaterTilde: "≳", Gscr: "𝒢", gscr: "ℊ", gsim: "≳", gsime: "⪎", gsiml: "⪐", gtcc: "⪧", gtcir: "⩺", gt: ">", GT: ">", Gt: "≫", gtdot: "⋗", gtlPar: "⦕", gtquest: "⩼", gtrapprox: "⪆", gtrarr: "⥸", gtrdot: "⋗", gtreqless: "⋛", gtreqqless: "⪌", gtrless: "≷", gtrsim: "≳", gvertneqq: "≩︀", gvnE: "≩︀", Hacek: "ˇ", hairsp: " ", half: "½", hamilt: "ℋ", HARDcy: "Ъ", hardcy: "ъ", harrcir: "⥈", harr: "↔", hArr: "⇔", harrw: "↭", Hat: "^", hbar: "ℏ", Hcirc: "Ĥ", hcirc: "ĥ", hearts: "♥", heartsuit: "♥", hellip: "…", hercon: "⊹", hfr: "𝔥", Hfr: "ℌ", HilbertSpace: "ℋ", hksearow: "⤥", hkswarow: "⤦", hoarr: "⇿", homtht: "∻", hookleftarrow: "↩", hookrightarrow: "↪", hopf: "𝕙", Hopf: "ℍ", horbar: "―", HorizontalLine: "─", hscr: "𝒽", Hscr: "ℋ", hslash: "ℏ", Hstrok: "Ħ", hstrok: "ħ", HumpDownHump: "≎", HumpEqual: "≏", hybull: "⁃", hyphen: "‐", Iacute: "Í", iacute: "í", ic: "\u2063", Icirc: "Î", icirc: "î", Icy: "И", icy: "и", Idot: "İ", IEcy: "Е", iecy: "е", iexcl: "¡", iff: "⇔", ifr: "𝔦", Ifr: "ℑ", Igrave: "Ì", igrave: "ì", ii: "ⅈ", iiiint: "⨌", iiint: "∭", iinfin: "⧜", iiota: "℩", IJlig: "IJ", ijlig: "ij", Imacr: "Ī", imacr: "ī", image: "ℑ", ImaginaryI: "ⅈ", imagline: "ℐ", imagpart: "ℑ", imath: "ı", Im: "ℑ", imof: "⊷", imped: "Ƶ", Implies: "⇒", incare: "℅", in: "∈", infin: "∞", infintie: "⧝", inodot: "ı", intcal: "⊺", int: "∫", Int: "∬", integers: "ℤ", Integral: "∫", intercal: "⊺", Intersection: "⋂", intlarhk: "⨗", intprod: "⨼", InvisibleComma: "\u2063", InvisibleTimes: "\u2062", IOcy: "Ё", iocy: "ё", Iogon: "Į", iogon: "į", Iopf: "𝕀", iopf: "𝕚", Iota: "Ι", iota: "ι", iprod: "⨼", iquest: "¿", iscr: "𝒾", Iscr: "ℐ", isin: "∈", isindot: "⋵", isinE: "⋹", isins: "⋴", isinsv: "⋳", isinv: "∈", it: "\u2062", Itilde: "Ĩ", itilde: "ĩ", Iukcy: "І", iukcy: "і", Iuml: "Ï", iuml: "ï", Jcirc: "Ĵ", jcirc: "ĵ", Jcy: "Й", jcy: "й", Jfr: "𝔍", jfr: "𝔧", jmath: "ȷ", Jopf: "𝕁", jopf: "𝕛", Jscr: "𝒥", jscr: "𝒿", Jsercy: "Ј", jsercy: "ј", Jukcy: "Є", jukcy: "є", Kappa: "Κ", kappa: "κ", kappav: "ϰ", Kcedil: "Ķ", kcedil: "ķ", Kcy: "К", kcy: "к", Kfr: "𝔎", kfr: "𝔨", kgreen: "ĸ", KHcy: "Х", khcy: "х", KJcy: "Ќ", kjcy: "ќ", Kopf: "𝕂", kopf: "𝕜", Kscr: "𝒦", kscr: "𝓀", lAarr: "⇚", Lacute: "Ĺ", lacute: "ĺ", laemptyv: "⦴", lagran: "ℒ", Lambda: "Λ", lambda: "λ", lang: "⟨", Lang: "⟪", langd: "⦑", langle: "⟨", lap: "⪅", Laplacetrf: "ℒ", laquo: "«", larrb: "⇤", larrbfs: "⤟", larr: "←", Larr: "↞", lArr: "⇐", larrfs: "⤝", larrhk: "↩", larrlp: "↫", larrpl: "⤹", larrsim: "⥳", larrtl: "↢", latail: "⤙", lAtail: "⤛", lat: "⪫", late: "⪭", lates: "⪭︀", lbarr: "⤌", lBarr: "⤎", lbbrk: "❲", lbrace: "{", lbrack: "[", lbrke: "⦋", lbrksld: "⦏", lbrkslu: "⦍", Lcaron: "Ľ", lcaron: "ľ", Lcedil: "Ļ", lcedil: "ļ", lceil: "⌈", lcub: "{", Lcy: "Л", lcy: "л", ldca: "⤶", ldquo: "“", ldquor: "„", ldrdhar: "⥧", ldrushar: "⥋", ldsh: "↲", le: "≤", lE: "≦", LeftAngleBracket: "⟨", LeftArrowBar: "⇤", leftarrow: "←", LeftArrow: "←", Leftarrow: "⇐", LeftArrowRightArrow: "⇆", leftarrowtail: "↢", LeftCeiling: "⌈", LeftDoubleBracket: "⟦", LeftDownTeeVector: "⥡", LeftDownVectorBar: "⥙", LeftDownVector: "⇃", LeftFloor: "⌊", leftharpoondown: "↽", leftharpoonup: "↼", leftleftarrows: "⇇", leftrightarrow: "↔", LeftRightArrow: "↔", Leftrightarrow: "⇔", leftrightarrows: "⇆", leftrightharpoons: "⇋", leftrightsquigarrow: "↭", LeftRightVector: "⥎", LeftTeeArrow: "↤", LeftTee: "⊣", LeftTeeVector: "⥚", leftthreetimes: "⋋", LeftTriangleBar: "⧏", LeftTriangle: "⊲", LeftTriangleEqual: "⊴", LeftUpDownVector: "⥑", LeftUpTeeVector: "⥠", LeftUpVectorBar: "⥘", LeftUpVector: "↿", LeftVectorBar: "⥒", LeftVector: "↼", lEg: "⪋", leg: "⋚", leq: "≤", leqq: "≦", leqslant: "⩽", lescc: "⪨", les: "⩽", lesdot: "⩿", lesdoto: "⪁", lesdotor: "⪃", lesg: "⋚︀", lesges: "⪓", lessapprox: "⪅", lessdot: "⋖", lesseqgtr: "⋚", lesseqqgtr: "⪋", LessEqualGreater: "⋚", LessFullEqual: "≦", LessGreater: "≶", lessgtr: "≶", LessLess: "⪡", lesssim: "≲", LessSlantEqual: "⩽", LessTilde: "≲", lfisht: "⥼", lfloor: "⌊", Lfr: "𝔏", lfr: "𝔩", lg: "≶", lgE: "⪑", lHar: "⥢", lhard: "↽", lharu: "↼", lharul: "⥪", lhblk: "▄", LJcy: "Љ", ljcy: "љ", llarr: "⇇", ll: "≪", Ll: "⋘", llcorner: "⌞", Lleftarrow: "⇚", llhard: "⥫", lltri: "◺", Lmidot: "Ŀ", lmidot: "ŀ", lmoustache: "⎰", lmoust: "⎰", lnap: "⪉", lnapprox: "⪉", lne: "⪇", lnE: "≨", lneq: "⪇", lneqq: "≨", lnsim: "⋦", loang: "⟬", loarr: "⇽", lobrk: "⟦", longleftarrow: "⟵", LongLeftArrow: "⟵", Longleftarrow: "⟸", longleftrightarrow: "⟷", LongLeftRightArrow: "⟷", Longleftrightarrow: "⟺", longmapsto: "⟼", longrightarrow: "⟶", LongRightArrow: "⟶", Longrightarrow: "⟹", looparrowleft: "↫", looparrowright: "↬", lopar: "⦅", Lopf: "𝕃", lopf: "𝕝", loplus: "⨭", lotimes: "⨴", lowast: "∗", lowbar: "_", LowerLeftArrow: "↙", LowerRightArrow: "↘", loz: "◊", lozenge: "◊", lozf: "⧫", lpar: "(", lparlt: "⦓", lrarr: "⇆", lrcorner: "⌟", lrhar: "⇋", lrhard: "⥭", lrm: "\u200e", lrtri: "⊿", lsaquo: "‹", lscr: "𝓁", Lscr: "ℒ", lsh: "↰", Lsh: "↰", lsim: "≲", lsime: "⪍", lsimg: "⪏", lsqb: "[", lsquo: "‘", lsquor: "‚", Lstrok: "Ł", lstrok: "ł", ltcc: "⪦", ltcir: "⩹", lt: "<", LT: "<", Lt: "≪", ltdot: "⋖", lthree: "⋋", ltimes: "⋉", ltlarr: "⥶", ltquest: "⩻", ltri: "◃", ltrie: "⊴", ltrif: "◂", ltrPar: "⦖", lurdshar: "⥊", luruhar: "⥦", lvertneqq: "≨︀", lvnE: "≨︀", macr: "¯", male: "♂", malt: "✠", maltese: "✠", Map: "⤅", map: "↦", mapsto: "↦", mapstodown: "↧", mapstoleft: "↤", mapstoup: "↥", marker: "▮", mcomma: "⨩", Mcy: "М", mcy: "м", mdash: "—", mDDot: "∺", measuredangle: "∡", MediumSpace: " ", Mellintrf: "ℳ", Mfr: "𝔐", mfr: "𝔪", mho: "℧", micro: "µ", midast: "*", midcir: "⫰", mid: "∣", middot: "·", minusb: "⊟", minus: "−", minusd: "∸", minusdu: "⨪", MinusPlus: "∓", mlcp: "⫛", mldr: "…", mnplus: "∓", models: "⊧", Mopf: "𝕄", mopf: "𝕞", mp: "∓", mscr: "𝓂", Mscr: "ℳ", mstpos: "∾", Mu: "Μ", mu: "μ", multimap: "⊸", mumap: "⊸", nabla: "∇", Nacute: "Ń", nacute: "ń", nang: "∠⃒", nap: "≉", napE: "⩰̸", napid: "≋̸", napos: "ʼn", napprox: "≉", natural: "♮", naturals: "ℕ", natur: "♮", nbsp: " ", nbump: "≎̸", nbumpe: "≏̸", ncap: "⩃", Ncaron: "Ň", ncaron: "ň", Ncedil: "Ņ", ncedil: "ņ", ncong: "≇", ncongdot: "⩭̸", ncup: "⩂", Ncy: "Н", ncy: "н", ndash: "–", nearhk: "⤤", nearr: "↗", neArr: "⇗", nearrow: "↗", ne: "≠", nedot: "≐̸", NegativeMediumSpace: "", NegativeThickSpace: "", NegativeThinSpace: "", NegativeVeryThinSpace: "", nequiv: "≢", nesear: "⤨", nesim: "≂̸", NestedGreaterGreater: "≫", NestedLessLess: "≪", NewLine: "\u000a", nexist: "∄", nexists: "∄", Nfr: "𝔑", nfr: "𝔫", ngE: "≧̸", nge: "≱", ngeq: "≱", ngeqq: "≧̸", ngeqslant: "⩾̸", nges: "⩾̸", nGg: "⋙̸", ngsim: "≵", nGt: "≫⃒", ngt: "≯", ngtr: "≯", nGtv: "≫̸", nharr: "↮", nhArr: "⇎", nhpar: "⫲", ni: "∋", nis: "⋼", nisd: "⋺", niv: "∋", NJcy: "Њ", njcy: "њ", nlarr: "↚", nlArr: "⇍", nldr: "‥", nlE: "≦̸", nle: "≰", nleftarrow: "↚", nLeftarrow: "⇍", nleftrightarrow: "↮", nLeftrightarrow: "⇎", nleq: "≰", nleqq: "≦̸", nleqslant: "⩽̸", nles: "⩽̸", nless: "≮", nLl: "⋘̸", nlsim: "≴", nLt: "≪⃒", nlt: "≮", nltri: "⋪", nltrie: "⋬", nLtv: "≪̸", nmid: "∤", NoBreak: "\u2060", NonBreakingSpace: " ", nopf: "𝕟", Nopf: "ℕ", Not: "⫬", not: "¬", NotCongruent: "≢", NotCupCap: "≭", NotDoubleVerticalBar: "∦", NotElement: "∉", NotEqual: "≠", NotEqualTilde: "≂̸", NotExists: "∄", NotGreater: "≯", NotGreaterEqual: "≱", NotGreaterFullEqual: "≧̸", NotGreaterGreater: "≫̸", NotGreaterLess: "≹", NotGreaterSlantEqual: "⩾̸", NotGreaterTilde: "≵", NotHumpDownHump: "≎̸", NotHumpEqual: "≏̸", notin: "∉", notindot: "⋵̸", notinE: "⋹̸", notinva: "∉", notinvb: "⋷", notinvc: "⋶", NotLeftTriangleBar: "⧏̸", NotLeftTriangle: "⋪", NotLeftTriangleEqual: "⋬", NotLess: "≮", NotLessEqual: "≰", NotLessGreater: "≸", NotLessLess: "≪̸", NotLessSlantEqual: "⩽̸", NotLessTilde: "≴", NotNestedGreaterGreater: "⪢̸", NotNestedLessLess: "⪡̸", notni: "∌", notniva: "∌", notnivb: "⋾", notnivc: "⋽", NotPrecedes: "⊀", NotPrecedesEqual: "⪯̸", NotPrecedesSlantEqual: "⋠", NotReverseElement: "∌", NotRightTriangleBar: "⧐̸", NotRightTriangle: "⋫", NotRightTriangleEqual: "⋭", NotSquareSubset: "⊏̸", NotSquareSubsetEqual: "⋢", NotSquareSuperset: "⊐̸", NotSquareSupersetEqual: "⋣", NotSubset: "⊂⃒", NotSubsetEqual: "⊈", NotSucceeds: "⊁", NotSucceedsEqual: "⪰̸", NotSucceedsSlantEqual: "⋡", NotSucceedsTilde: "≿̸", NotSuperset: "⊃⃒", NotSupersetEqual: "⊉", NotTilde: "≁", NotTildeEqual: "≄", NotTildeFullEqual: "≇", NotTildeTilde: "≉", NotVerticalBar: "∤", nparallel: "∦", npar: "∦", nparsl: "⫽⃥", npart: "∂̸", npolint: "⨔", npr: "⊀", nprcue: "⋠", nprec: "⊀", npreceq: "⪯̸", npre: "⪯̸", nrarrc: "⤳̸", nrarr: "↛", nrArr: "⇏", nrarrw: "↝̸", nrightarrow: "↛", nRightarrow: "⇏", nrtri: "⋫", nrtrie: "⋭", nsc: "⊁", nsccue: "⋡", nsce: "⪰̸", Nscr: "𝒩", nscr: "𝓃", nshortmid: "∤", nshortparallel: "∦", nsim: "≁", nsime: "≄", nsimeq: "≄", nsmid: "∤", nspar: "∦", nsqsube: "⋢", nsqsupe: "⋣", nsub: "⊄", nsubE: "⫅̸", nsube: "⊈", nsubset: "⊂⃒", nsubseteq: "⊈", nsubseteqq: "⫅̸", nsucc: "⊁", nsucceq: "⪰̸", nsup: "⊅", nsupE: "⫆̸", nsupe: "⊉", nsupset: "⊃⃒", nsupseteq: "⊉", nsupseteqq: "⫆̸", ntgl: "≹", Ntilde: "Ñ", ntilde: "ñ", ntlg: "≸", ntriangleleft: "⋪", ntrianglelefteq: "⋬", ntriangleright: "⋫", ntrianglerighteq: "⋭", Nu: "Ν", nu: "ν", num: "#", numero: "№", numsp: " ", nvap: "≍⃒", nvdash: "⊬", nvDash: "⊭", nVdash: "⊮", nVDash: "⊯", nvge: "≥⃒", nvgt: ">⃒", nvHarr: "⤄", nvinfin: "⧞", nvlArr: "⤂", nvle: "≤⃒", nvlt: "<⃒", nvltrie: "⊴⃒", nvrArr: "⤃", nvrtrie: "⊵⃒", nvsim: "∼⃒", nwarhk: "⤣", nwarr: "↖", nwArr: "⇖", nwarrow: "↖", nwnear: "⤧", Oacute: "Ó", oacute: "ó", oast: "⊛", Ocirc: "Ô", ocirc: "ô", ocir: "⊚", Ocy: "О", ocy: "о", odash: "⊝", Odblac: "Ő", odblac: "ő", odiv: "⨸", odot: "⊙", odsold: "⦼", OElig: "Œ", oelig: "œ", ofcir: "⦿", Ofr: "𝔒", ofr: "𝔬", ogon: "˛", Ograve: "Ò", ograve: "ò", ogt: "⧁", ohbar: "⦵", ohm: "Ω", oint: "∮", olarr: "↺", olcir: "⦾", olcross: "⦻", oline: "‾", olt: "⧀", Omacr: "Ō", omacr: "ō", Omega: "Ω", omega: "ω", Omicron: "Ο", omicron: "ο", omid: "⦶", ominus: "⊖", Oopf: "𝕆", oopf: "𝕠", opar: "⦷", OpenCurlyDoubleQuote: "“", OpenCurlyQuote: "‘", operp: "⦹", oplus: "⊕", orarr: "↻", Or: "⩔", or: "∨", ord: "⩝", order: "ℴ", orderof: "ℴ", ordf: "ª", ordm: "º", origof: "⊶", oror: "⩖", orslope: "⩗", orv: "⩛", oS: "Ⓢ", Oscr: "𝒪", oscr: "ℴ", Oslash: "Ø", oslash: "ø", osol: "⊘", Otilde: "Õ", otilde: "õ", otimesas: "⨶", Otimes: "⨷", otimes: "⊗", Ouml: "Ö", ouml: "ö", ovbar: "⌽", OverBar: "‾", OverBrace: "⏞", OverBracket: "⎴", OverParenthesis: "⏜", para: "¶", parallel: "∥", par: "∥", parsim: "⫳", parsl: "⫽", part: "∂", PartialD: "∂", Pcy: "П", pcy: "п", percnt: "%", period: ".", permil: "‰", perp: "⊥", pertenk: "‱", Pfr: "𝔓", pfr: "𝔭", Phi: "Φ", phi: "φ", phiv: "ϕ", phmmat: "ℳ", phone: "☎", Pi: "Π", pi: "π", pitchfork: "⋔", piv: "ϖ", planck: "ℏ", planckh: "ℎ", plankv: "ℏ", plusacir: "⨣", plusb: "⊞", pluscir: "⨢", plus: "+", plusdo: "∔", plusdu: "⨥", pluse: "⩲", PlusMinus: "±", plusmn: "±", plussim: "⨦", plustwo: "⨧", pm: "±", Poincareplane: "ℌ", pointint: "⨕", popf: "𝕡", Popf: "ℙ", pound: "£", prap: "⪷", Pr: "⪻", pr: "≺", prcue: "≼", precapprox: "⪷", prec: "≺", preccurlyeq: "≼", Precedes: "≺", PrecedesEqual: "⪯", PrecedesSlantEqual: "≼", PrecedesTilde: "≾", preceq: "⪯", precnapprox: "⪹", precneqq: "⪵", precnsim: "⋨", pre: "⪯", prE: "⪳", precsim: "≾", prime: "′", Prime: "″", primes: "ℙ", prnap: "⪹", prnE: "⪵", prnsim: "⋨", prod: "∏", Product: "∏", profalar: "⌮", profline: "⌒", profsurf: "⌓", prop: "∝", Proportional: "∝", Proportion: "∷", propto: "∝", prsim: "≾", prurel: "⊰", Pscr: "𝒫", pscr: "𝓅", Psi: "Ψ", psi: "ψ", puncsp: " ", Qfr: "𝔔", qfr: "𝔮", qint: "⨌", qopf: "𝕢", Qopf: "ℚ", qprime: "⁗", Qscr: "𝒬", qscr: "𝓆", quaternions: "ℍ", quatint: "⨖", quest: "?", questeq: "≟", quot: "\"", QUOT: "\"", rAarr: "⇛", race: "∽̱", Racute: "Ŕ", racute: "ŕ", radic: "√", raemptyv: "⦳", rang: "⟩", Rang: "⟫", rangd: "⦒", range: "⦥", rangle: "⟩", raquo: "»", rarrap: "⥵", rarrb: "⇥", rarrbfs: "⤠", rarrc: "⤳", rarr: "→", Rarr: "↠", rArr: "⇒", rarrfs: "⤞", rarrhk: "↪", rarrlp: "↬", rarrpl: "⥅", rarrsim: "⥴", Rarrtl: "⤖", rarrtl: "↣", rarrw: "↝", ratail: "⤚", rAtail: "⤜", ratio: "∶", rationals: "ℚ", rbarr: "⤍", rBarr: "⤏", RBarr: "⤐", rbbrk: "❳", rbrace: "}", rbrack: "]", rbrke: "⦌", rbrksld: "⦎", rbrkslu: "⦐", Rcaron: "Ř", rcaron: "ř", Rcedil: "Ŗ", rcedil: "ŗ", rceil: "⌉", rcub: "}", Rcy: "Р", rcy: "р", rdca: "⤷", rdldhar: "⥩", rdquo: "”", rdquor: "”", rdsh: "↳", real: "ℜ", realine: "ℛ", realpart: "ℜ", reals: "ℝ", Re: "ℜ", rect: "▭", reg: "®", REG: "®", ReverseElement: "∋", ReverseEquilibrium: "⇋", ReverseUpEquilibrium: "⥯", rfisht: "⥽", rfloor: "⌋", rfr: "𝔯", Rfr: "ℜ", rHar: "⥤", rhard: "⇁", rharu: "⇀", rharul: "⥬", Rho: "Ρ", rho: "ρ", rhov: "ϱ", RightAngleBracket: "⟩", RightArrowBar: "⇥", rightarrow: "→", RightArrow: "→", Rightarrow: "⇒", RightArrowLeftArrow: "⇄", rightarrowtail: "↣", RightCeiling: "⌉", RightDoubleBracket: "⟧", RightDownTeeVector: "⥝", RightDownVectorBar: "⥕", RightDownVector: "⇂", RightFloor: "⌋", rightharpoondown: "⇁", rightharpoonup: "⇀", rightleftarrows: "⇄", rightleftharpoons: "⇌", rightrightarrows: "⇉", rightsquigarrow: "↝", RightTeeArrow: "↦", RightTee: "⊢", RightTeeVector: "⥛", rightthreetimes: "⋌", RightTriangleBar: "⧐", RightTriangle: "⊳", RightTriangleEqual: "⊵", RightUpDownVector: "⥏", RightUpTeeVector: "⥜", RightUpVectorBar: "⥔", RightUpVector: "↾", RightVectorBar: "⥓", RightVector: "⇀", ring: "˚", risingdotseq: "≓", rlarr: "⇄", rlhar: "⇌", rlm: "\u200f", rmoustache: "⎱", rmoust: "⎱", rnmid: "⫮", roang: "⟭", roarr: "⇾", robrk: "⟧", ropar: "⦆", ropf: "𝕣", Ropf: "ℝ", roplus: "⨮", rotimes: "⨵", RoundImplies: "⥰", rpar: ")", rpargt: "⦔", rppolint: "⨒", rrarr: "⇉", Rrightarrow: "⇛", rsaquo: "›", rscr: "𝓇", Rscr: "ℛ", rsh: "↱", Rsh: "↱", rsqb: "]", rsquo: "’", rsquor: "’", rthree: "⋌", rtimes: "⋊", rtri: "▹", rtrie: "⊵", rtrif: "▸", rtriltri: "⧎", RuleDelayed: "⧴", ruluhar: "⥨", rx: "℞", Sacute: "Ś", sacute: "ś", sbquo: "‚", scap: "⪸", Scaron: "Š", scaron: "š", Sc: "⪼", sc: "≻", sccue: "≽", sce: "⪰", scE: "⪴", Scedil: "Ş", scedil: "ş", Scirc: "Ŝ", scirc: "ŝ", scnap: "⪺", scnE: "⪶", scnsim: "⋩", scpolint: "⨓", scsim: "≿", Scy: "С", scy: "с", sdotb: "⊡", sdot: "⋅", sdote: "⩦", searhk: "⤥", searr: "↘", seArr: "⇘", searrow: "↘", sect: "§", semi: ";", seswar: "⤩", setminus: "∖", setmn: "∖", sext: "✶", Sfr: "𝔖", sfr: "𝔰", sfrown: "⌢", sharp: "♯", SHCHcy: "Щ", shchcy: "щ", SHcy: "Ш", shcy: "ш", ShortDownArrow: "↓", ShortLeftArrow: "←", shortmid: "∣", shortparallel: "∥", ShortRightArrow: "→", ShortUpArrow: "↑", shy: "\u00ad", Sigma: "Σ", sigma: "σ", sigmaf: "ς", sigmav: "ς", sim: "∼", simdot: "⩪", sime: "≃", simeq: "≃", simg: "⪞", simgE: "⪠", siml: "⪝", simlE: "⪟", simne: "≆", simplus: "⨤", simrarr: "⥲", slarr: "←", SmallCircle: "∘", smallsetminus: "∖", smashp: "⨳", smeparsl: "⧤", smid: "∣", smile: "⌣", smt: "⪪", smte: "⪬", smtes: "⪬︀", SOFTcy: "Ь", softcy: "ь", solbar: "⌿", solb: "⧄", sol: "/", Sopf: "𝕊", sopf: "𝕤", spades: "♠", spadesuit: "♠", spar: "∥", sqcap: "⊓", sqcaps: "⊓︀", sqcup: "⊔", sqcups: "⊔︀", Sqrt: "√", sqsub: "⊏", sqsube: "⊑", sqsubset: "⊏", sqsubseteq: "⊑", sqsup: "⊐", sqsupe: "⊒", sqsupset: "⊐", sqsupseteq: "⊒", square: "□", Square: "□", SquareIntersection: "⊓", SquareSubset: "⊏", SquareSubsetEqual: "⊑", SquareSuperset: "⊐", SquareSupersetEqual: "⊒", SquareUnion: "⊔", squarf: "▪", squ: "□", squf: "▪", srarr: "→", Sscr: "𝒮", sscr: "𝓈", ssetmn: "∖", ssmile: "⌣", sstarf: "⋆", Star: "⋆", star: "☆", starf: "★", straightepsilon: "ϵ", straightphi: "ϕ", strns: "¯", sub: "⊂", Sub: "⋐", subdot: "⪽", subE: "⫅", sube: "⊆", subedot: "⫃", submult: "⫁", subnE: "⫋", subne: "⊊", subplus: "⪿", subrarr: "⥹", subset: "⊂", Subset: "⋐", subseteq: "⊆", subseteqq: "⫅", SubsetEqual: "⊆", subsetneq: "⊊", subsetneqq: "⫋", subsim: "⫇", subsub: "⫕", subsup: "⫓", succapprox: "⪸", succ: "≻", succcurlyeq: "≽", Succeeds: "≻", SucceedsEqual: "⪰", SucceedsSlantEqual: "≽", SucceedsTilde: "≿", succeq: "⪰", succnapprox: "⪺", succneqq: "⪶", succnsim: "⋩", succsim: "≿", SuchThat: "∋", sum: "∑", Sum: "∑", sung: "♪", sup1: "¹", sup2: "²", sup3: "³", sup: "⊃", Sup: "⋑", supdot: "⪾", supdsub: "⫘", supE: "⫆", supe: "⊇", supedot: "⫄", Superset: "⊃", SupersetEqual: "⊇", suphsol: "⟉", suphsub: "⫗", suplarr: "⥻", supmult: "⫂", supnE: "⫌", supne: "⊋", supplus: "⫀", supset: "⊃", Supset: "⋑", supseteq: "⊇", supseteqq: "⫆", supsetneq: "⊋", supsetneqq: "⫌", supsim: "⫈", supsub: "⫔", supsup: "⫖", swarhk: "⤦", swarr: "↙", swArr: "⇙", swarrow: "↙", swnwar: "⤪", szlig: "ß", Tab: "\u0009", target: "⌖", Tau: "Τ", tau: "τ", tbrk: "⎴", Tcaron: "Ť", tcaron: "ť", Tcedil: "Ţ", tcedil: "ţ", Tcy: "Т", tcy: "т", tdot: "⃛", telrec: "⌕", Tfr: "𝔗", tfr: "𝔱", there4: "∴", therefore: "∴", Therefore: "∴", Theta: "Θ", theta: "θ", thetasym: "ϑ", thetav: "ϑ", thickapprox: "≈", thicksim: "∼", ThickSpace: " ", ThinSpace: " ", thinsp: " ", thkap: "≈", thksim: "∼", THORN: "Þ", thorn: "þ", tilde: "˜", Tilde: "∼", TildeEqual: "≃", TildeFullEqual: "≅", TildeTilde: "≈", timesbar: "⨱", timesb: "⊠", times: "×", timesd: "⨰", tint: "∭", toea: "⤨", topbot: "⌶", topcir: "⫱", top: "⊤", Topf: "𝕋", topf: "𝕥", topfork: "⫚", tosa: "⤩", tprime: "‴", trade: "™", TRADE: "™", triangle: "▵", triangledown: "▿", triangleleft: "◃", trianglelefteq: "⊴", triangleq: "≜", triangleright: "▹", trianglerighteq: "⊵", tridot: "◬", trie: "≜", triminus: "⨺", TripleDot: "⃛", triplus: "⨹", trisb: "⧍", tritime: "⨻", trpezium: "⏢", Tscr: "𝒯", tscr: "𝓉", TScy: "Ц", tscy: "ц", TSHcy: "Ћ", tshcy: "ћ", Tstrok: "Ŧ", tstrok: "ŧ", twixt: "≬", twoheadleftarrow: "↞", twoheadrightarrow: "↠", Uacute: "Ú", uacute: "ú", uarr: "↑", Uarr: "↟", uArr: "⇑", Uarrocir: "⥉", Ubrcy: "Ў", ubrcy: "ў", Ubreve: "Ŭ", ubreve: "ŭ", Ucirc: "Û", ucirc: "û", Ucy: "У", ucy: "у", udarr: "⇅", Udblac: "Ű", udblac: "ű", udhar: "⥮", ufisht: "⥾", Ufr: "𝔘", ufr: "𝔲", Ugrave: "Ù", ugrave: "ù", uHar: "⥣", uharl: "↿", uharr: "↾", uhblk: "▀", ulcorn: "⌜", ulcorner: "⌜", ulcrop: "⌏", ultri: "◸", Umacr: "Ū", umacr: "ū", uml: "¨", UnderBar: "_", UnderBrace: "⏟", UnderBracket: "⎵", UnderParenthesis: "⏝", Union: "⋃", UnionPlus: "⊎", Uogon: "Ų", uogon: "ų", Uopf: "𝕌", uopf: "𝕦", UpArrowBar: "⤒", uparrow: "↑", UpArrow: "↑", Uparrow: "⇑", UpArrowDownArrow: "⇅", updownarrow: "↕", UpDownArrow: "↕", Updownarrow: "⇕", UpEquilibrium: "⥮", upharpoonleft: "↿", upharpoonright: "↾", uplus: "⊎", UpperLeftArrow: "↖", UpperRightArrow: "↗", upsi: "υ", Upsi: "ϒ", upsih: "ϒ", Upsilon: "Υ", upsilon: "υ", UpTeeArrow: "↥", UpTee: "⊥", upuparrows: "⇈", urcorn: "⌝", urcorner: "⌝", urcrop: "⌎", Uring: "Ů", uring: "ů", urtri: "◹", Uscr: "𝒰", uscr: "𝓊", utdot: "⋰", Utilde: "Ũ", utilde: "ũ", utri: "▵", utrif: "▴", uuarr: "⇈", Uuml: "Ü", uuml: "ü", uwangle: "⦧", vangrt: "⦜", varepsilon: "ϵ", varkappa: "ϰ", varnothing: "∅", varphi: "ϕ", varpi: "ϖ", varpropto: "∝", varr: "↕", vArr: "⇕", varrho: "ϱ", varsigma: "ς", varsubsetneq: "⊊︀", varsubsetneqq: "⫋︀", varsupsetneq: "⊋︀", varsupsetneqq: "⫌︀", vartheta: "ϑ", vartriangleleft: "⊲", vartriangleright: "⊳", vBar: "⫨", Vbar: "⫫", vBarv: "⫩", Vcy: "В", vcy: "в", vdash: "⊢", vDash: "⊨", Vdash: "⊩", VDash: "⊫", Vdashl: "⫦", veebar: "⊻", vee: "∨", Vee: "⋁", veeeq: "≚", vellip: "⋮", verbar: "|", Verbar: "‖", vert: "|", Vert: "‖", VerticalBar: "∣", VerticalLine: "|", VerticalSeparator: "❘", VerticalTilde: "≀", VeryThinSpace: " ", Vfr: "𝔙", vfr: "𝔳", vltri: "⊲", vnsub: "⊂⃒", vnsup: "⊃⃒", Vopf: "𝕍", vopf: "𝕧", vprop: "∝", vrtri: "⊳", Vscr: "𝒱", vscr: "𝓋", vsubnE: "⫋︀", vsubne: "⊊︀", vsupnE: "⫌︀", vsupne: "⊋︀", Vvdash: "⊪", vzigzag: "⦚", Wcirc: "Ŵ", wcirc: "ŵ", wedbar: "⩟", wedge: "∧", Wedge: "⋀", wedgeq: "≙", weierp: "℘", Wfr: "𝔚", wfr: "𝔴", Wopf: "𝕎", wopf: "𝕨", wp: "℘", wr: "≀", wreath: "≀", Wscr: "𝒲", wscr: "𝓌", xcap: "⋂", xcirc: "◯", xcup: "⋃", xdtri: "▽", Xfr: "𝔛", xfr: "𝔵", xharr: "⟷", xhArr: "⟺", Xi: "Ξ", xi: "ξ", xlarr: "⟵", xlArr: "⟸", xmap: "⟼", xnis: "⋻", xodot: "⨀", Xopf: "𝕏", xopf: "𝕩", xoplus: "⨁", xotime: "⨂", xrarr: "⟶", xrArr: "⟹", Xscr: "𝒳", xscr: "𝓍", xsqcup: "⨆", xuplus: "⨄", xutri: "△", xvee: "⋁", xwedge: "⋀", Yacute: "Ý", yacute: "ý", YAcy: "Я", yacy: "я", Ycirc: "Ŷ", ycirc: "ŷ", Ycy: "Ы", ycy: "ы", yen: "¥", Yfr: "𝔜", yfr: "𝔶", YIcy: "Ї", yicy: "ї", Yopf: "𝕐", yopf: "𝕪", Yscr: "𝒴", yscr: "𝓎", YUcy: "Ю", yucy: "ю", yuml: "ÿ", Yuml: "Ÿ", Zacute: "Ź", zacute: "ź", Zcaron: "Ž", zcaron: "ž", Zcy: "З", zcy: "з", Zdot: "Ż", zdot: "ż", zeetrf: "ℨ", ZeroWidthSpace: "", Zeta: "Ζ", zeta: "ζ", zfr: "𝔷", Zfr: "ℨ", ZHcy: "Ж", zhcy: "ж", zigrarr: "⇝", zopf: "𝕫", Zopf: "ℤ", Zscr: "𝒵", zscr: "𝓏", zwj: "\u200d", zwnj: "\u200c" +}; + +var HEXCHARCODE = /^#[xX]([A-Fa-f0-9]+)$/; +var CHARCODE = /^#([0-9]+)$/; +var NAMED = /^([A-Za-z0-9]+)$/; +var EntityParser = /** @class */ (function () { + function EntityParser(named) { + this.named = named; + } + EntityParser.prototype.parse = function (entity) { + if (!entity) { + return; + } + var matches = entity.match(HEXCHARCODE); + if (matches) { + return String.fromCharCode(parseInt(matches[1], 16)); + } + matches = entity.match(CHARCODE); + if (matches) { + return String.fromCharCode(parseInt(matches[1], 10)); + } + matches = entity.match(NAMED); + if (matches) { + return this.named[matches[1]]; + } + }; + return EntityParser; +}()); + +var WSP = /[\t\n\f ]/; +var ALPHA = /[A-Za-z]/; +var CRLF = /\r\n?/g; +function isSpace(char) { + return WSP.test(char); +} +function isAlpha(char) { + return ALPHA.test(char); +} +function preprocessInput(input) { + return input.replace(CRLF, '\n'); +} + +var EventedTokenizer = /** @class */ (function () { + function EventedTokenizer(delegate, entityParser, mode) { + if (mode === void 0) { mode = 'precompile'; } + this.delegate = delegate; + this.entityParser = entityParser; + this.mode = mode; + this.state = "beforeData" /* beforeData */; + this.line = -1; + this.column = -1; + this.input = ''; + this.index = -1; + this.tagNameBuffer = ''; + this.states = { + beforeData: function () { + var char = this.peek(); + if (char === '<' && !this.isIgnoredEndTag()) { + this.transitionTo("tagOpen" /* tagOpen */); + this.markTagStart(); + this.consume(); + } + else { + if (this.mode === 'precompile' && char === '\n') { + var tag = this.tagNameBuffer.toLowerCase(); + if (tag === 'pre' || tag === 'textarea') { + this.consume(); + } + } + this.transitionTo("data" /* data */); + this.delegate.beginData(); + } + }, + data: function () { + var char = this.peek(); + var tag = this.tagNameBuffer; + if (char === '<' && !this.isIgnoredEndTag()) { + this.delegate.finishData(); + this.transitionTo("tagOpen" /* tagOpen */); + this.markTagStart(); + this.consume(); + } + else if (char === '&' && tag !== 'script' && tag !== 'style') { + this.consume(); + this.delegate.appendToData(this.consumeCharRef() || '&'); + } + else { + this.consume(); + this.delegate.appendToData(char); + } + }, + tagOpen: function () { + var char = this.consume(); + if (char === '!') { + this.transitionTo("markupDeclarationOpen" /* markupDeclarationOpen */); + } + else if (char === '/') { + this.transitionTo("endTagOpen" /* endTagOpen */); + } + else if (char === '@' || char === ':' || isAlpha(char)) { + this.transitionTo("tagName" /* tagName */); + this.tagNameBuffer = ''; + this.delegate.beginStartTag(); + this.appendToTagName(char); + } + }, + markupDeclarationOpen: function () { + var char = this.consume(); + if (char === '-' && this.peek() === '-') { + this.consume(); + this.transitionTo("commentStart" /* commentStart */); + this.delegate.beginComment(); + } + else { + var maybeDoctype = char.toUpperCase() + this.input.substring(this.index, this.index + 6).toUpperCase(); + if (maybeDoctype === 'DOCTYPE') { + this.consume(); + this.consume(); + this.consume(); + this.consume(); + this.consume(); + this.consume(); + this.transitionTo("doctype" /* doctype */); + if (this.delegate.beginDoctype) + this.delegate.beginDoctype(); + } + } + }, + doctype: function () { + var char = this.consume(); + if (isSpace(char)) { + this.transitionTo("beforeDoctypeName" /* beforeDoctypeName */); + } + }, + beforeDoctypeName: function () { + var char = this.consume(); + if (isSpace(char)) { + return; + } + else { + this.transitionTo("doctypeName" /* doctypeName */); + if (this.delegate.appendToDoctypeName) + this.delegate.appendToDoctypeName(char.toLowerCase()); + } + }, + doctypeName: function () { + var char = this.consume(); + if (isSpace(char)) { + this.transitionTo("afterDoctypeName" /* afterDoctypeName */); + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + if (this.delegate.appendToDoctypeName) + this.delegate.appendToDoctypeName(char.toLowerCase()); + } + }, + afterDoctypeName: function () { + var char = this.consume(); + if (isSpace(char)) { + return; + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + var nextSixChars = char.toUpperCase() + this.input.substring(this.index, this.index + 5).toUpperCase(); + var isPublic = nextSixChars.toUpperCase() === 'PUBLIC'; + var isSystem = nextSixChars.toUpperCase() === 'SYSTEM'; + if (isPublic || isSystem) { + this.consume(); + this.consume(); + this.consume(); + this.consume(); + this.consume(); + this.consume(); + } + if (isPublic) { + this.transitionTo("afterDoctypePublicKeyword" /* afterDoctypePublicKeyword */); + } + else if (isSystem) { + this.transitionTo("afterDoctypeSystemKeyword" /* afterDoctypeSystemKeyword */); + } + } + }, + afterDoctypePublicKeyword: function () { + var char = this.peek(); + if (isSpace(char)) { + this.transitionTo("beforeDoctypePublicIdentifier" /* beforeDoctypePublicIdentifier */); + this.consume(); + } + else if (char === '"') { + this.transitionTo("doctypePublicIdentifierDoubleQuoted" /* doctypePublicIdentifierDoubleQuoted */); + this.consume(); + } + else if (char === "'") { + this.transitionTo("doctypePublicIdentifierSingleQuoted" /* doctypePublicIdentifierSingleQuoted */); + this.consume(); + } + else if (char === '>') { + this.consume(); + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + }, + doctypePublicIdentifierDoubleQuoted: function () { + var char = this.consume(); + if (char === '"') { + this.transitionTo("afterDoctypePublicIdentifier" /* afterDoctypePublicIdentifier */); + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + if (this.delegate.appendToDoctypePublicIdentifier) + this.delegate.appendToDoctypePublicIdentifier(char); + } + }, + doctypePublicIdentifierSingleQuoted: function () { + var char = this.consume(); + if (char === "'") { + this.transitionTo("afterDoctypePublicIdentifier" /* afterDoctypePublicIdentifier */); + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + if (this.delegate.appendToDoctypePublicIdentifier) + this.delegate.appendToDoctypePublicIdentifier(char); + } + }, + afterDoctypePublicIdentifier: function () { + var char = this.consume(); + if (isSpace(char)) { + this.transitionTo("betweenDoctypePublicAndSystemIdentifiers" /* betweenDoctypePublicAndSystemIdentifiers */); + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else if (char === '"') { + this.transitionTo("doctypeSystemIdentifierDoubleQuoted" /* doctypeSystemIdentifierDoubleQuoted */); + } + else if (char === "'") { + this.transitionTo("doctypeSystemIdentifierSingleQuoted" /* doctypeSystemIdentifierSingleQuoted */); + } + }, + betweenDoctypePublicAndSystemIdentifiers: function () { + var char = this.consume(); + if (isSpace(char)) { + return; + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else if (char === '"') { + this.transitionTo("doctypeSystemIdentifierDoubleQuoted" /* doctypeSystemIdentifierDoubleQuoted */); + } + else if (char === "'") { + this.transitionTo("doctypeSystemIdentifierSingleQuoted" /* doctypeSystemIdentifierSingleQuoted */); + } + }, + doctypeSystemIdentifierDoubleQuoted: function () { + var char = this.consume(); + if (char === '"') { + this.transitionTo("afterDoctypeSystemIdentifier" /* afterDoctypeSystemIdentifier */); + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + if (this.delegate.appendToDoctypeSystemIdentifier) + this.delegate.appendToDoctypeSystemIdentifier(char); + } + }, + doctypeSystemIdentifierSingleQuoted: function () { + var char = this.consume(); + if (char === "'") { + this.transitionTo("afterDoctypeSystemIdentifier" /* afterDoctypeSystemIdentifier */); + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + if (this.delegate.appendToDoctypeSystemIdentifier) + this.delegate.appendToDoctypeSystemIdentifier(char); + } + }, + afterDoctypeSystemIdentifier: function () { + var char = this.consume(); + if (isSpace(char)) { + return; + } + else if (char === '>') { + if (this.delegate.endDoctype) + this.delegate.endDoctype(); + this.transitionTo("beforeData" /* beforeData */); + } + }, + commentStart: function () { + var char = this.consume(); + if (char === '-') { + this.transitionTo("commentStartDash" /* commentStartDash */); + } + else if (char === '>') { + this.delegate.finishComment(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.delegate.appendToCommentData(char); + this.transitionTo("comment" /* comment */); + } + }, + commentStartDash: function () { + var char = this.consume(); + if (char === '-') { + this.transitionTo("commentEnd" /* commentEnd */); + } + else if (char === '>') { + this.delegate.finishComment(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.delegate.appendToCommentData('-'); + this.transitionTo("comment" /* comment */); + } + }, + comment: function () { + var char = this.consume(); + if (char === '-') { + this.transitionTo("commentEndDash" /* commentEndDash */); + } + else { + this.delegate.appendToCommentData(char); + } + }, + commentEndDash: function () { + var char = this.consume(); + if (char === '-') { + this.transitionTo("commentEnd" /* commentEnd */); + } + else { + this.delegate.appendToCommentData('-' + char); + this.transitionTo("comment" /* comment */); + } + }, + commentEnd: function () { + var char = this.consume(); + if (char === '>') { + this.delegate.finishComment(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.delegate.appendToCommentData('--' + char); + this.transitionTo("comment" /* comment */); + } + }, + tagName: function () { + var char = this.consume(); + if (isSpace(char)) { + this.transitionTo("beforeAttributeName" /* beforeAttributeName */); + } + else if (char === '/') { + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + } + else if (char === '>') { + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.appendToTagName(char); + } + }, + endTagName: function () { + var char = this.consume(); + if (isSpace(char)) { + this.transitionTo("beforeAttributeName" /* beforeAttributeName */); + this.tagNameBuffer = ''; + } + else if (char === '/') { + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + this.tagNameBuffer = ''; + } + else if (char === '>') { + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + this.tagNameBuffer = ''; + } + else { + this.appendToTagName(char); + } + }, + beforeAttributeName: function () { + var char = this.peek(); + if (isSpace(char)) { + this.consume(); + return; + } + else if (char === '/') { + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + this.consume(); + } + else if (char === '>') { + this.consume(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else if (char === '=') { + this.delegate.reportSyntaxError('attribute name cannot start with equals sign'); + this.transitionTo("attributeName" /* attributeName */); + this.delegate.beginAttribute(); + this.consume(); + this.delegate.appendToAttributeName(char); + } + else { + this.transitionTo("attributeName" /* attributeName */); + this.delegate.beginAttribute(); + } + }, + attributeName: function () { + var char = this.peek(); + if (isSpace(char)) { + this.transitionTo("afterAttributeName" /* afterAttributeName */); + this.consume(); + } + else if (char === '/') { + this.delegate.beginAttributeValue(false); + this.delegate.finishAttributeValue(); + this.consume(); + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + } + else if (char === '=') { + this.transitionTo("beforeAttributeValue" /* beforeAttributeValue */); + this.consume(); + } + else if (char === '>') { + this.delegate.beginAttributeValue(false); + this.delegate.finishAttributeValue(); + this.consume(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else if (char === '"' || char === "'" || char === '<') { + this.delegate.reportSyntaxError(char + ' is not a valid character within attribute names'); + this.consume(); + this.delegate.appendToAttributeName(char); + } + else { + this.consume(); + this.delegate.appendToAttributeName(char); + } + }, + afterAttributeName: function () { + var char = this.peek(); + if (isSpace(char)) { + this.consume(); + return; + } + else if (char === '/') { + this.delegate.beginAttributeValue(false); + this.delegate.finishAttributeValue(); + this.consume(); + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + } + else if (char === '=') { + this.consume(); + this.transitionTo("beforeAttributeValue" /* beforeAttributeValue */); + } + else if (char === '>') { + this.delegate.beginAttributeValue(false); + this.delegate.finishAttributeValue(); + this.consume(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.delegate.beginAttributeValue(false); + this.delegate.finishAttributeValue(); + this.transitionTo("attributeName" /* attributeName */); + this.delegate.beginAttribute(); + this.consume(); + this.delegate.appendToAttributeName(char); + } + }, + beforeAttributeValue: function () { + var char = this.peek(); + if (isSpace(char)) { + this.consume(); + } + else if (char === '"') { + this.transitionTo("attributeValueDoubleQuoted" /* attributeValueDoubleQuoted */); + this.delegate.beginAttributeValue(true); + this.consume(); + } + else if (char === "'") { + this.transitionTo("attributeValueSingleQuoted" /* attributeValueSingleQuoted */); + this.delegate.beginAttributeValue(true); + this.consume(); + } + else if (char === '>') { + this.delegate.beginAttributeValue(false); + this.delegate.finishAttributeValue(); + this.consume(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.transitionTo("attributeValueUnquoted" /* attributeValueUnquoted */); + this.delegate.beginAttributeValue(false); + this.consume(); + this.delegate.appendToAttributeValue(char); + } + }, + attributeValueDoubleQuoted: function () { + var char = this.consume(); + if (char === '"') { + this.delegate.finishAttributeValue(); + this.transitionTo("afterAttributeValueQuoted" /* afterAttributeValueQuoted */); + } + else if (char === '&') { + this.delegate.appendToAttributeValue(this.consumeCharRef() || '&'); + } + else { + this.delegate.appendToAttributeValue(char); + } + }, + attributeValueSingleQuoted: function () { + var char = this.consume(); + if (char === "'") { + this.delegate.finishAttributeValue(); + this.transitionTo("afterAttributeValueQuoted" /* afterAttributeValueQuoted */); + } + else if (char === '&') { + this.delegate.appendToAttributeValue(this.consumeCharRef() || '&'); + } + else { + this.delegate.appendToAttributeValue(char); + } + }, + attributeValueUnquoted: function () { + var char = this.peek(); + if (isSpace(char)) { + this.delegate.finishAttributeValue(); + this.consume(); + this.transitionTo("beforeAttributeName" /* beforeAttributeName */); + } + else if (char === '/') { + this.delegate.finishAttributeValue(); + this.consume(); + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + } + else if (char === '&') { + this.consume(); + this.delegate.appendToAttributeValue(this.consumeCharRef() || '&'); + } + else if (char === '>') { + this.delegate.finishAttributeValue(); + this.consume(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.consume(); + this.delegate.appendToAttributeValue(char); + } + }, + afterAttributeValueQuoted: function () { + var char = this.peek(); + if (isSpace(char)) { + this.consume(); + this.transitionTo("beforeAttributeName" /* beforeAttributeName */); + } + else if (char === '/') { + this.consume(); + this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */); + } + else if (char === '>') { + this.consume(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.transitionTo("beforeAttributeName" /* beforeAttributeName */); + } + }, + selfClosingStartTag: function () { + var char = this.peek(); + if (char === '>') { + this.consume(); + this.delegate.markTagAsSelfClosing(); + this.delegate.finishTag(); + this.transitionTo("beforeData" /* beforeData */); + } + else { + this.transitionTo("beforeAttributeName" /* beforeAttributeName */); + } + }, + endTagOpen: function () { + var char = this.consume(); + if (char === '@' || char === ':' || isAlpha(char)) { + this.transitionTo("endTagName" /* endTagName */); + this.tagNameBuffer = ''; + this.delegate.beginEndTag(); + this.appendToTagName(char); + } + } + }; + this.reset(); + } + EventedTokenizer.prototype.reset = function () { + this.transitionTo("beforeData" /* beforeData */); + this.input = ''; + this.tagNameBuffer = ''; + this.index = 0; + this.line = 1; + this.column = 0; + this.delegate.reset(); + }; + EventedTokenizer.prototype.transitionTo = function (state) { + this.state = state; + }; + EventedTokenizer.prototype.tokenize = function (input) { + this.reset(); + this.tokenizePart(input); + this.tokenizeEOF(); + }; + EventedTokenizer.prototype.tokenizePart = function (input) { + this.input += preprocessInput(input); + while (this.index < this.input.length) { + var handler = this.states[this.state]; + if (handler !== undefined) { + handler.call(this); + } + else { + throw new Error("unhandled state " + this.state); + } + } + }; + EventedTokenizer.prototype.tokenizeEOF = function () { + this.flushData(); + }; + EventedTokenizer.prototype.flushData = function () { + if (this.state === 'data') { + this.delegate.finishData(); + this.transitionTo("beforeData" /* beforeData */); + } + }; + EventedTokenizer.prototype.peek = function () { + return this.input.charAt(this.index); + }; + EventedTokenizer.prototype.consume = function () { + var char = this.peek(); + this.index++; + if (char === '\n') { + this.line++; + this.column = 0; + } + else { + this.column++; + } + return char; + }; + EventedTokenizer.prototype.consumeCharRef = function () { + var endIndex = this.input.indexOf(';', this.index); + if (endIndex === -1) { + return; + } + var entity = this.input.slice(this.index, endIndex); + var chars = this.entityParser.parse(entity); + if (chars) { + var count = entity.length; + // consume the entity chars + while (count) { + this.consume(); + count--; + } + // consume the `;` + this.consume(); + return chars; + } + }; + EventedTokenizer.prototype.markTagStart = function () { + this.delegate.tagOpen(); + }; + EventedTokenizer.prototype.appendToTagName = function (char) { + this.tagNameBuffer += char; + this.delegate.appendToTagName(char); + }; + EventedTokenizer.prototype.isIgnoredEndTag = function () { + var tag = this.tagNameBuffer; + return (tag === 'title' && this.input.substring(this.index, this.index + 8) !== '</title>') || + (tag === 'style' && this.input.substring(this.index, this.index + 8) !== '</style>') || + (tag === 'script' && this.input.substring(this.index, this.index + 9) !== '</script>'); + }; + return EventedTokenizer; +}()); + +var Tokenizer = /** @class */ (function () { + function Tokenizer(entityParser, options) { + if (options === void 0) { options = {}; } + this.options = options; + this.token = null; + this.startLine = 1; + this.startColumn = 0; + this.tokens = []; + this.tokenizer = new EventedTokenizer(this, entityParser, options.mode); + this._currentAttribute = undefined; + } + Tokenizer.prototype.tokenize = function (input) { + this.tokens = []; + this.tokenizer.tokenize(input); + return this.tokens; + }; + Tokenizer.prototype.tokenizePart = function (input) { + this.tokens = []; + this.tokenizer.tokenizePart(input); + return this.tokens; + }; + Tokenizer.prototype.tokenizeEOF = function () { + this.tokens = []; + this.tokenizer.tokenizeEOF(); + return this.tokens[0]; + }; + Tokenizer.prototype.reset = function () { + this.token = null; + this.startLine = 1; + this.startColumn = 0; + }; + Tokenizer.prototype.current = function () { + var token = this.token; + if (token === null) { + throw new Error('token was unexpectedly null'); + } + if (arguments.length === 0) { + return token; + } + for (var i = 0; i < arguments.length; i++) { + if (token.type === arguments[i]) { + return token; + } + } + throw new Error("token type was unexpectedly " + token.type); + }; + Tokenizer.prototype.push = function (token) { + this.token = token; + this.tokens.push(token); + }; + Tokenizer.prototype.currentAttribute = function () { + return this._currentAttribute; + }; + Tokenizer.prototype.addLocInfo = function () { + if (this.options.loc) { + this.current().loc = { + start: { + line: this.startLine, + column: this.startColumn + }, + end: { + line: this.tokenizer.line, + column: this.tokenizer.column + } + }; + } + this.startLine = this.tokenizer.line; + this.startColumn = this.tokenizer.column; + }; + // Data + Tokenizer.prototype.beginDoctype = function () { + this.push({ + type: "Doctype" /* Doctype */, + name: '', + }); + }; + Tokenizer.prototype.appendToDoctypeName = function (char) { + this.current("Doctype" /* Doctype */).name += char; + }; + Tokenizer.prototype.appendToDoctypePublicIdentifier = function (char) { + var doctype = this.current("Doctype" /* Doctype */); + if (doctype.publicIdentifier === undefined) { + doctype.publicIdentifier = char; + } + else { + doctype.publicIdentifier += char; + } + }; + Tokenizer.prototype.appendToDoctypeSystemIdentifier = function (char) { + var doctype = this.current("Doctype" /* Doctype */); + if (doctype.systemIdentifier === undefined) { + doctype.systemIdentifier = char; + } + else { + doctype.systemIdentifier += char; + } + }; + Tokenizer.prototype.endDoctype = function () { + this.addLocInfo(); + }; + Tokenizer.prototype.beginData = function () { + this.push({ + type: "Chars" /* Chars */, + chars: '' + }); + }; + Tokenizer.prototype.appendToData = function (char) { + this.current("Chars" /* Chars */).chars += char; + }; + Tokenizer.prototype.finishData = function () { + this.addLocInfo(); + }; + // Comment + Tokenizer.prototype.beginComment = function () { + this.push({ + type: "Comment" /* Comment */, + chars: '' + }); + }; + Tokenizer.prototype.appendToCommentData = function (char) { + this.current("Comment" /* Comment */).chars += char; + }; + Tokenizer.prototype.finishComment = function () { + this.addLocInfo(); + }; + // Tags - basic + Tokenizer.prototype.tagOpen = function () { }; + Tokenizer.prototype.beginStartTag = function () { + this.push({ + type: "StartTag" /* StartTag */, + tagName: '', + attributes: [], + selfClosing: false + }); + }; + Tokenizer.prototype.beginEndTag = function () { + this.push({ + type: "EndTag" /* EndTag */, + tagName: '' + }); + }; + Tokenizer.prototype.finishTag = function () { + this.addLocInfo(); + }; + Tokenizer.prototype.markTagAsSelfClosing = function () { + this.current("StartTag" /* StartTag */).selfClosing = true; + }; + // Tags - name + Tokenizer.prototype.appendToTagName = function (char) { + this.current("StartTag" /* StartTag */, "EndTag" /* EndTag */).tagName += char; + }; + // Tags - attributes + Tokenizer.prototype.beginAttribute = function () { + this._currentAttribute = ['', '', false]; + }; + Tokenizer.prototype.appendToAttributeName = function (char) { + this.currentAttribute()[0] += char; + }; + Tokenizer.prototype.beginAttributeValue = function (isQuoted) { + this.currentAttribute()[2] = isQuoted; + }; + Tokenizer.prototype.appendToAttributeValue = function (char) { + this.currentAttribute()[1] += char; + }; + Tokenizer.prototype.finishAttributeValue = function () { + this.current("StartTag" /* StartTag */).attributes.push(this._currentAttribute); + }; + Tokenizer.prototype.reportSyntaxError = function (message) { + this.current().syntaxError = message; + }; + return Tokenizer; +}()); + +function tokenize(input, options) { + var tokenizer = new Tokenizer(new EntityParser(namedCharRefs), options); + return tokenizer.tokenize(input); +} + + + +// EXTERNAL MODULE: ./node_modules/fast-deep-equal/es6/index.js +var es6 = __webpack_require__(5619); +var es6_default = /*#__PURE__*/__webpack_require__.n(es6); +;// CONCATENATED MODULE: external ["wp","htmlEntities"] +var external_wp_htmlEntities_namespaceObject = window["wp"]["htmlEntities"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation/logger.js +/** + * @typedef LoggerItem + * @property {Function} log Which logger recorded the message + * @property {Array<any>} args White arguments were supplied to the logger + */ + +function createLogger() { + /** + * Creates a log handler with block validation prefix. + * + * @param {Function} logger Original logger function. + * + * @return {Function} Augmented logger function. + */ + function createLogHandler(logger) { + let log = (message, ...args) => logger('Block validation: ' + message, ...args); + + // In test environments, pre-process string substitutions to improve + // readability of error messages. We'd prefer to avoid pulling in this + // dependency in runtime environments, and it can be dropped by a combo + // of Webpack env substitution + UglifyJS dead code elimination. + if (false) {} + return log; + } + return { + // eslint-disable-next-line no-console + error: createLogHandler(console.error), + // eslint-disable-next-line no-console + warning: createLogHandler(console.warn), + getItems() { + return []; + } + }; +} +function createQueuedLogger() { + /** + * The list of enqueued log actions to print. + * + * @type {Array<LoggerItem>} + */ + const queue = []; + const logger = createLogger(); + return { + error(...args) { + queue.push({ + log: logger.error, + args + }); + }, + warning(...args) { + queue.push({ + log: logger.warning, + args + }); + }, + getItems() { + return queue; + } + }; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation/index.js +/** + * External dependencies + */ + + + +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + + + + +/** @typedef {import('../parser').WPBlock} WPBlock */ +/** @typedef {import('../registration').WPBlockType} WPBlockType */ +/** @typedef {import('./logger').LoggerItem} LoggerItem */ + +const identity = x => x; + +/** + * Globally matches any consecutive whitespace + * + * @type {RegExp} + */ +const REGEXP_WHITESPACE = /[\t\n\r\v\f ]+/g; + +/** + * Matches a string containing only whitespace + * + * @type {RegExp} + */ +const REGEXP_ONLY_WHITESPACE = /^[\t\n\r\v\f ]*$/; + +/** + * Matches a CSS URL type value + * + * @type {RegExp} + */ +const REGEXP_STYLE_URL_TYPE = /^url\s*\(['"\s]*(.*?)['"\s]*\)$/; + +/** + * Boolean attributes are attributes whose presence as being assigned is + * meaningful, even if only empty. + * + * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes + * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3 + * + * Object.keys( Array.from( document.querySelectorAll( '#attributes-1 > tbody > tr' ) ) + * .filter( ( tr ) => tr.lastChild.textContent.indexOf( 'Boolean attribute' ) !== -1 ) + * .reduce( ( result, tr ) => Object.assign( result, { + * [ tr.firstChild.textContent.trim() ]: true + * } ), {} ) ).sort(); + * + * @type {Array} + */ +const BOOLEAN_ATTRIBUTES = ['allowfullscreen', 'allowpaymentrequest', 'allowusermedia', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defer', 'disabled', 'download', 'formnovalidate', 'hidden', 'ismap', 'itemscope', 'loop', 'multiple', 'muted', 'nomodule', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch']; + +/** + * Enumerated attributes are attributes which must be of a specific value form. + * Like boolean attributes, these are meaningful if specified, even if not of a + * valid enumerated value. + * + * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#enumerated-attribute + * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3 + * + * Object.keys( Array.from( document.querySelectorAll( '#attributes-1 > tbody > tr' ) ) + * .filter( ( tr ) => /^("(.+?)";?\s*)+/.test( tr.lastChild.textContent.trim() ) ) + * .reduce( ( result, tr ) => Object.assign( result, { + * [ tr.firstChild.textContent.trim() ]: true + * } ), {} ) ).sort(); + * + * @type {Array} + */ +const ENUMERATED_ATTRIBUTES = ['autocapitalize', 'autocomplete', 'charset', 'contenteditable', 'crossorigin', 'decoding', 'dir', 'draggable', 'enctype', 'formenctype', 'formmethod', 'http-equiv', 'inputmode', 'kind', 'method', 'preload', 'scope', 'shape', 'spellcheck', 'translate', 'type', 'wrap']; + +/** + * Meaningful attributes are those who cannot be safely ignored when omitted in + * one HTML markup string and not another. + * + * @type {Array} + */ +const MEANINGFUL_ATTRIBUTES = [...BOOLEAN_ATTRIBUTES, ...ENUMERATED_ATTRIBUTES]; + +/** + * Array of functions which receive a text string on which to apply normalizing + * behavior for consideration in text token equivalence, carefully ordered from + * least-to-most expensive operations. + * + * @type {Array} + */ +const TEXT_NORMALIZATIONS = [identity, getTextWithCollapsedWhitespace]; + +/** + * Regular expression matching a named character reference. In lieu of bundling + * a full set of references, the pattern covers the minimal necessary to test + * positively against the full set. + * + * "The ampersand must be followed by one of the names given in the named + * character references section, using the same case." + * + * Tested aginst "12.5 Named character references": + * + * ``` + * const references = Array.from( document.querySelectorAll( + * '#named-character-references-table tr[id^=entity-] td:first-child' + * ) ).map( ( code ) => code.textContent ) + * references.every( ( reference ) => /^[\da-z]+$/i.test( reference ) ) + * ``` + * + * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references + * @see https://html.spec.whatwg.org/multipage/named-characters.html#named-character-references + * + * @type {RegExp} + */ +const REGEXP_NAMED_CHARACTER_REFERENCE = /^[\da-z]+$/i; + +/** + * Regular expression matching a decimal character reference. + * + * "The ampersand must be followed by a U+0023 NUMBER SIGN character (#), + * followed by one or more ASCII digits, representing a base-ten integer" + * + * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references + * + * @type {RegExp} + */ +const REGEXP_DECIMAL_CHARACTER_REFERENCE = /^#\d+$/; + +/** + * Regular expression matching a hexadecimal character reference. + * + * "The ampersand must be followed by a U+0023 NUMBER SIGN character (#), which + * must be followed by either a U+0078 LATIN SMALL LETTER X character (x) or a + * U+0058 LATIN CAPITAL LETTER X character (X), which must then be followed by + * one or more ASCII hex digits, representing a hexadecimal integer" + * + * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references + * + * @type {RegExp} + */ +const REGEXP_HEXADECIMAL_CHARACTER_REFERENCE = /^#x[\da-f]+$/i; + +/** + * Returns true if the given string is a valid character reference segment, or + * false otherwise. The text should be stripped of `&` and `;` demarcations. + * + * @param {string} text Text to test. + * + * @return {boolean} Whether text is valid character reference. + */ +function isValidCharacterReference(text) { + return REGEXP_NAMED_CHARACTER_REFERENCE.test(text) || REGEXP_DECIMAL_CHARACTER_REFERENCE.test(text) || REGEXP_HEXADECIMAL_CHARACTER_REFERENCE.test(text); +} + +/** + * Subsitute EntityParser class for `simple-html-tokenizer` which uses the + * implementation of `decodeEntities` from `html-entities`, in order to avoid + * bundling a massive named character reference. + * + * @see https://github.com/tildeio/simple-html-tokenizer/tree/HEAD/src/entity-parser.ts + */ +class DecodeEntityParser { + /** + * Returns a substitute string for an entity string sequence between `&` + * and `;`, or undefined if no substitution should occur. + * + * @param {string} entity Entity fragment discovered in HTML. + * + * @return {string | undefined} Entity substitute value. + */ + parse(entity) { + if (isValidCharacterReference(entity)) { + return (0,external_wp_htmlEntities_namespaceObject.decodeEntities)('&' + entity + ';'); + } + } +} + +/** + * Given a specified string, returns an array of strings split by consecutive + * whitespace, ignoring leading or trailing whitespace. + * + * @param {string} text Original text. + * + * @return {string[]} Text pieces split on whitespace. + */ +function getTextPiecesSplitOnWhitespace(text) { + return text.trim().split(REGEXP_WHITESPACE); +} + +/** + * Given a specified string, returns a new trimmed string where all consecutive + * whitespace is collapsed to a single space. + * + * @param {string} text Original text. + * + * @return {string} Trimmed text with consecutive whitespace collapsed. + */ +function getTextWithCollapsedWhitespace(text) { + // This is an overly simplified whitespace comparison. The specification is + // more prescriptive of whitespace behavior in inline and block contexts. + // + // See: https://medium.com/@patrickbrosset/when-does-white-space-matter-in-html-b90e8a7cdd33 + return getTextPiecesSplitOnWhitespace(text).join(' '); +} + +/** + * Returns attribute pairs of the given StartTag token, including only pairs + * where the value is non-empty or the attribute is a boolean attribute, an + * enumerated attribute, or a custom data- attribute. + * + * @see MEANINGFUL_ATTRIBUTES + * + * @param {Object} token StartTag token. + * + * @return {Array[]} Attribute pairs. + */ +function getMeaningfulAttributePairs(token) { + return token.attributes.filter(pair => { + const [key, value] = pair; + return value || key.indexOf('data-') === 0 || MEANINGFUL_ATTRIBUTES.includes(key); + }); +} + +/** + * Returns true if two text tokens (with `chars` property) are equivalent, or + * false otherwise. + * + * @param {Object} actual Actual token. + * @param {Object} expected Expected token. + * @param {Object} logger Validation logger object. + * + * @return {boolean} Whether two text tokens are equivalent. + */ +function isEquivalentTextTokens(actual, expected, logger = createLogger()) { + // This function is intentionally written as syntactically "ugly" as a hot + // path optimization. Text is progressively normalized in order from least- + // to-most operationally expensive, until the earliest point at which text + // can be confidently inferred as being equal. + let actualChars = actual.chars; + let expectedChars = expected.chars; + for (let i = 0; i < TEXT_NORMALIZATIONS.length; i++) { + const normalize = TEXT_NORMALIZATIONS[i]; + actualChars = normalize(actualChars); + expectedChars = normalize(expectedChars); + if (actualChars === expectedChars) { + return true; + } + } + logger.warning('Expected text `%s`, saw `%s`.', expected.chars, actual.chars); + return false; +} + +/** + * Given a CSS length value, returns a normalized CSS length value for strict equality + * comparison. + * + * @param {string} value CSS length value. + * + * @return {string} Normalized CSS length value. + */ +function getNormalizedLength(value) { + if (0 === parseFloat(value)) { + return '0'; + } + // Normalize strings with floats to always include a leading zero. + if (value.indexOf('.') === 0) { + return '0' + value; + } + return value; +} + +/** + * Given a style value, returns a normalized style value for strict equality + * comparison. + * + * @param {string} value Style value. + * + * @return {string} Normalized style value. + */ +function getNormalizedStyleValue(value) { + const textPieces = getTextPiecesSplitOnWhitespace(value); + const normalizedPieces = textPieces.map(getNormalizedLength); + const result = normalizedPieces.join(' '); + return result + // Normalize URL type to omit whitespace or quotes. + .replace(REGEXP_STYLE_URL_TYPE, 'url($1)'); +} + +/** + * Given a style attribute string, returns an object of style properties. + * + * @param {string} text Style attribute. + * + * @return {Object} Style properties. + */ +function getStyleProperties(text) { + const pairs = text + // Trim ending semicolon (avoid including in split) + .replace(/;?\s*$/, '') + // Split on property assignment. + .split(';') + // For each property assignment... + .map(style => { + // ...split further into key-value pairs. + const [key, ...valueParts] = style.split(':'); + const value = valueParts.join(':'); + return [key.trim(), getNormalizedStyleValue(value.trim())]; + }); + return Object.fromEntries(pairs); +} + +/** + * Attribute-specific equality handlers + * + * @type {Object} + */ +const isEqualAttributesOfName = { + class: (actual, expected) => { + // Class matches if members are the same, even if out of order or + // superfluous whitespace between. + const [actualPieces, expectedPieces] = [actual, expected].map(getTextPiecesSplitOnWhitespace); + const actualDiff = actualPieces.filter(c => !expectedPieces.includes(c)); + const expectedDiff = expectedPieces.filter(c => !actualPieces.includes(c)); + return actualDiff.length === 0 && expectedDiff.length === 0; + }, + style: (actual, expected) => { + return es6_default()(...[actual, expected].map(getStyleProperties)); + }, + // For each boolean attribute, mere presence of attribute in both is enough + // to assume equivalence. + ...Object.fromEntries(BOOLEAN_ATTRIBUTES.map(attribute => [attribute, () => true])) +}; + +/** + * Given two sets of attribute tuples, returns true if the attribute sets are + * equivalent. + * + * @param {Array[]} actual Actual attributes tuples. + * @param {Array[]} expected Expected attributes tuples. + * @param {Object} logger Validation logger object. + * + * @return {boolean} Whether attributes are equivalent. + */ +function isEqualTagAttributePairs(actual, expected, logger = createLogger()) { + // Attributes is tokenized as tuples. Their lengths should match. This also + // avoids us needing to check both attributes sets, since if A has any keys + // which do not exist in B, we know the sets to be different. + if (actual.length !== expected.length) { + logger.warning('Expected attributes %o, instead saw %o.', expected, actual); + return false; + } + + // Attributes are not guaranteed to occur in the same order. For validating + // actual attributes, first convert the set of expected attribute values to + // an object, for lookup by key. + const expectedAttributes = {}; + for (let i = 0; i < expected.length; i++) { + expectedAttributes[expected[i][0].toLowerCase()] = expected[i][1]; + } + for (let i = 0; i < actual.length; i++) { + const [name, actualValue] = actual[i]; + const nameLower = name.toLowerCase(); + + // As noted above, if missing member in B, assume different. + if (!expectedAttributes.hasOwnProperty(nameLower)) { + logger.warning('Encountered unexpected attribute `%s`.', name); + return false; + } + const expectedValue = expectedAttributes[nameLower]; + const isEqualAttributes = isEqualAttributesOfName[nameLower]; + if (isEqualAttributes) { + // Defer custom attribute equality handling. + if (!isEqualAttributes(actualValue, expectedValue)) { + logger.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue); + return false; + } + } else if (actualValue !== expectedValue) { + // Otherwise strict inequality should bail. + logger.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue); + return false; + } + } + return true; +} + +/** + * Token-type-specific equality handlers + * + * @type {Object} + */ +const isEqualTokensOfType = { + StartTag: (actual, expected, logger = createLogger()) => { + if (actual.tagName !== expected.tagName && + // Optimization: Use short-circuit evaluation to defer case- + // insensitive check on the assumption that the majority case will + // have exactly equal tag names. + actual.tagName.toLowerCase() !== expected.tagName.toLowerCase()) { + logger.warning('Expected tag name `%s`, instead saw `%s`.', expected.tagName, actual.tagName); + return false; + } + return isEqualTagAttributePairs(...[actual, expected].map(getMeaningfulAttributePairs), logger); + }, + Chars: isEquivalentTextTokens, + Comment: isEquivalentTextTokens +}; + +/** + * Given an array of tokens, returns the first token which is not purely + * whitespace. + * + * Mutates the tokens array. + * + * @param {Object[]} tokens Set of tokens to search. + * + * @return {Object | undefined} Next non-whitespace token. + */ +function getNextNonWhitespaceToken(tokens) { + let token; + while (token = tokens.shift()) { + if (token.type !== 'Chars') { + return token; + } + if (!REGEXP_ONLY_WHITESPACE.test(token.chars)) { + return token; + } + } +} + +/** + * Tokenize an HTML string, gracefully handling any errors thrown during + * underlying tokenization. + * + * @param {string} html HTML string to tokenize. + * @param {Object} logger Validation logger object. + * + * @return {Object[]|null} Array of valid tokenized HTML elements, or null on error + */ +function getHTMLTokens(html, logger = createLogger()) { + try { + return new Tokenizer(new DecodeEntityParser()).tokenize(html); + } catch (e) { + logger.warning('Malformed HTML detected: %s', html); + } + return null; +} + +/** + * Returns true if the next HTML token closes the current token. + * + * @param {Object} currentToken Current token to compare with. + * @param {Object|undefined} nextToken Next token to compare against. + * + * @return {boolean} true if `nextToken` closes `currentToken`, false otherwise + */ +function isClosedByToken(currentToken, nextToken) { + // Ensure this is a self closed token. + if (!currentToken.selfClosing) { + return false; + } + + // Check token names and determine if nextToken is the closing tag for currentToken. + if (nextToken && nextToken.tagName === currentToken.tagName && nextToken.type === 'EndTag') { + return true; + } + return false; +} + +/** + * Returns true if the given HTML strings are effectively equivalent, or + * false otherwise. Invalid HTML is not considered equivalent, even if the + * strings directly match. + * + * @param {string} actual Actual HTML string. + * @param {string} expected Expected HTML string. + * @param {Object} logger Validation logger object. + * + * @return {boolean} Whether HTML strings are equivalent. + */ +function isEquivalentHTML(actual, expected, logger = createLogger()) { + // Short-circuit if markup is identical. + if (actual === expected) { + return true; + } + + // Tokenize input content and reserialized save content. + const [actualTokens, expectedTokens] = [actual, expected].map(html => getHTMLTokens(html, logger)); + + // If either is malformed then stop comparing - the strings are not equivalent. + if (!actualTokens || !expectedTokens) { + return false; + } + let actualToken, expectedToken; + while (actualToken = getNextNonWhitespaceToken(actualTokens)) { + expectedToken = getNextNonWhitespaceToken(expectedTokens); + + // Inequal if exhausted all expected tokens. + if (!expectedToken) { + logger.warning('Expected end of content, instead saw %o.', actualToken); + return false; + } + + // Inequal if next non-whitespace token of each set are not same type. + if (actualToken.type !== expectedToken.type) { + logger.warning('Expected token of type `%s` (%o), instead saw `%s` (%o).', expectedToken.type, expectedToken, actualToken.type, actualToken); + return false; + } + + // Defer custom token type equality handling, otherwise continue and + // assume as equal. + const isEqualTokens = isEqualTokensOfType[actualToken.type]; + if (isEqualTokens && !isEqualTokens(actualToken, expectedToken, logger)) { + return false; + } + + // Peek at the next tokens (actual and expected) to see if they close + // a self-closing tag. + if (isClosedByToken(actualToken, expectedTokens[0])) { + // Consume the next expected token that closes the current actual + // self-closing token. + getNextNonWhitespaceToken(expectedTokens); + } else if (isClosedByToken(expectedToken, actualTokens[0])) { + // Consume the next actual token that closes the current expected + // self-closing token. + getNextNonWhitespaceToken(actualTokens); + } + } + if (expectedToken = getNextNonWhitespaceToken(expectedTokens)) { + // If any non-whitespace tokens remain in expected token set, this + // indicates inequality. + logger.warning('Expected %o, instead saw end of content.', expectedToken); + return false; + } + return true; +} + +/** + * Returns an object with `isValid` property set to `true` if the parsed block + * is valid given the input content. A block is considered valid if, when serialized + * with assumed attributes, the content matches the original value. If block is + * invalid, this function returns all validations issues as well. + * + * @param {string|Object} blockTypeOrName Block type. + * @param {Object} attributes Parsed block attributes. + * @param {string} originalBlockContent Original block content. + * @param {Object} logger Validation logger object. + * + * @return {Object} Whether block is valid and contains validation messages. + */ + +/** + * Returns an object with `isValid` property set to `true` if the parsed block + * is valid given the input content. A block is considered valid if, when serialized + * with assumed attributes, the content matches the original value. If block is + * invalid, this function returns all validations issues as well. + * + * @param {WPBlock} block block object. + * @param {WPBlockType|string} [blockTypeOrName = block.name] Block type or name, inferred from block if not given. + * + * @return {[boolean,Array<LoggerItem>]} validation results. + */ +function validateBlock(block, blockTypeOrName = block.name) { + const isFallbackBlock = block.name === getFreeformContentHandlerName() || block.name === getUnregisteredTypeHandlerName(); + + // Shortcut to avoid costly validation. + if (isFallbackBlock) { + return [true, []]; + } + const logger = createQueuedLogger(); + const blockType = normalizeBlockType(blockTypeOrName); + let generatedBlockContent; + try { + generatedBlockContent = getSaveContent(blockType, block.attributes); + } catch (error) { + logger.error('Block validation failed because an error occurred while generating block content:\n\n%s', error.toString()); + return [false, logger.getItems()]; + } + const isValid = isEquivalentHTML(block.originalContent, generatedBlockContent, logger); + if (!isValid) { + logger.error('Block validation failed for `%s` (%o).\n\nContent generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, generatedBlockContent, block.originalContent); + } + return [isValid, logger.getItems()]; +} + +/** + * Returns true if the parsed block is valid given the input content. A block + * is considered valid if, when serialized with assumed attributes, the content + * matches the original value. + * + * Logs to console in development environments when invalid. + * + * @deprecated Use validateBlock instead to avoid data loss. + * + * @param {string|Object} blockTypeOrName Block type. + * @param {Object} attributes Parsed block attributes. + * @param {string} originalBlockContent Original block content. + * + * @return {boolean} Whether block is valid. + */ +function isValidBlockContent(blockTypeOrName, attributes, originalBlockContent) { + external_wp_deprecated_default()('isValidBlockContent introduces opportunity for data loss', { + since: '12.6', + plugin: 'Gutenberg', + alternative: 'validateBlock' + }); + const blockType = normalizeBlockType(blockTypeOrName); + const block = { + name: blockType.name, + attributes, + innerBlocks: [], + originalContent: originalBlockContent + }; + const [isValid] = validateBlock(block, blockType); + return isValid; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/convert-legacy-block.js +/** + * Convert legacy blocks to their canonical form. This function is used + * both in the parser level for previous content and to convert such blocks + * used in Custom Post Types templates. + * + * @param {string} name The block's name + * @param {Object} attributes The block's attributes + * + * @return {[string, Object]} The block's name and attributes, changed accordingly if a match was found + */ +function convertLegacyBlockNameAndAttributes(name, attributes) { + const newAttributes = { + ...attributes + }; + // Convert 'core/cover-image' block in existing content to 'core/cover'. + if ('core/cover-image' === name) { + name = 'core/cover'; + } + + // Convert 'core/text' blocks in existing content to 'core/paragraph'. + if ('core/text' === name || 'core/cover-text' === name) { + name = 'core/paragraph'; + } + + // Convert derivative blocks such as 'core/social-link-wordpress' to the + // canonical form 'core/social-link'. + if (name && name.indexOf('core/social-link-') === 0) { + // Capture `social-link-wordpress` into `{"service":"wordpress"}` + newAttributes.service = name.substring(17); + name = 'core/social-link'; + } + + // Convert derivative blocks such as 'core-embed/instagram' to the + // canonical form 'core/embed'. + if (name && name.indexOf('core-embed/') === 0) { + // Capture `core-embed/instagram` into `{"providerNameSlug":"instagram"}` + const providerSlug = name.substring(11); + const deprecated = { + speaker: 'speaker-deck', + polldaddy: 'crowdsignal' + }; + newAttributes.providerNameSlug = providerSlug in deprecated ? deprecated[providerSlug] : providerSlug; + // This is needed as the `responsive` attribute was passed + // in a different way before the refactoring to block variations. + if (!['amazon-kindle', 'wordpress'].includes(providerSlug)) { + newAttributes.responsive = true; + } + name = 'core/embed'; + } + + // Convert Post Comment blocks in existing content to Comment blocks. + // TODO: Remove these checks when WordPress 6.0 is released. + if (name === 'core/post-comment-author') { + name = 'core/comment-author-name'; + } + if (name === 'core/post-comment-content') { + name = 'core/comment-content'; + } + if (name === 'core/post-comment-date') { + name = 'core/comment-date'; + } + if (name === 'core/comments-query-loop') { + name = 'core/comments'; + const { + className = '' + } = newAttributes; + if (!className.includes('wp-block-comments-query-loop')) { + newAttributes.className = ['wp-block-comments-query-loop', className].join(' '); + } + // Note that we also had to add a deprecation to the block in order + // for the ID change to work. + } + + if (name === 'core/post-comments') { + name = 'core/comments'; + newAttributes.legacy = true; + } + return [name, newAttributes]; +} + +;// CONCATENATED MODULE: ./node_modules/hpq/es/get-path.js +/** + * Given object and string of dot-delimited path segments, returns value at + * path or undefined if path cannot be resolved. + * + * @param {Object} object Lookup object + * @param {string} path Path to resolve + * @return {?*} Resolved value + */ +function getPath(object, path) { + var segments = path.split('.'); + var segment; + + while (segment = segments.shift()) { + if (!(segment in object)) { + return; + } + + object = object[segment]; + } + + return object; +} +;// CONCATENATED MODULE: ./node_modules/hpq/es/index.js +/** + * Internal dependencies + */ + +/** + * Function returning a DOM document created by `createHTMLDocument`. The same + * document is returned between invocations. + * + * @return {Document} DOM document. + */ + +var getDocument = function () { + var doc; + return function () { + if (!doc) { + doc = document.implementation.createHTMLDocument(''); + } + + return doc; + }; +}(); +/** + * Given a markup string or DOM element, creates an object aligning with the + * shape of the matchers object, or the value returned by the matcher. + * + * @param {(string|Element)} source Source content + * @param {(Object|Function)} matchers Matcher function or object of matchers + * @return {(Object|*)} Matched value(s), shaped by object + */ + + +function parse(source, matchers) { + if (!matchers) { + return; + } // Coerce to element + + + if ('string' === typeof source) { + var doc = getDocument(); + doc.body.innerHTML = source; + source = doc.body; + } // Return singular value + + + if ('function' === typeof matchers) { + return matchers(source); + } // Bail if we can't handle matchers + + + if (Object !== matchers.constructor) { + return; + } // Shape result by matcher object + + + return Object.keys(matchers).reduce(function (memo, key) { + memo[key] = parse(source, matchers[key]); + return memo; + }, {}); +} +/** + * Generates a function which matches node of type selector, returning an + * attribute by property if the attribute exists. If no selector is passed, + * returns property of the query element. + * + * @param {?string} selector Optional selector + * @param {string} name Property name + * @return {*} Property value + */ + +function prop(selector, name) { + if (1 === arguments.length) { + name = selector; + selector = undefined; + } + + return function (node) { + var match = node; + + if (selector) { + match = node.querySelector(selector); + } + + if (match) { + return getPath(match, name); + } + }; +} +/** + * Generates a function which matches node of type selector, returning an + * attribute by name if the attribute exists. If no selector is passed, + * returns attribute of the query element. + * + * @param {?string} selector Optional selector + * @param {string} name Attribute name + * @return {?string} Attribute value + */ + +function attr(selector, name) { + if (1 === arguments.length) { + name = selector; + selector = undefined; + } + + return function (node) { + var attributes = prop(selector, 'attributes')(node); + + if (attributes && attributes.hasOwnProperty(name)) { + return attributes[name].value; + } + }; +} +/** + * Convenience for `prop( selector, 'innerHTML' )`. + * + * @see prop() + * + * @param {?string} selector Optional selector + * @return {string} Inner HTML + */ + +function html(selector) { + return prop(selector, 'innerHTML'); +} +/** + * Convenience for `prop( selector, 'textContent' )`. + * + * @see prop() + * + * @param {?string} selector Optional selector + * @return {string} Text content + */ + +function es_text(selector) { + return prop(selector, 'textContent'); +} +/** + * Creates a new matching context by first finding elements matching selector + * using querySelectorAll before then running another `parse` on `matchers` + * scoped to the matched elements. + * + * @see parse() + * + * @param {string} selector Selector to match + * @param {(Object|Function)} matchers Matcher function or object of matchers + * @return {Array.<*,Object>} Array of matched value(s) + */ + +function query(selector, matchers) { + return function (node) { + var matches = node.querySelectorAll(selector); + return [].map.call(matches, function (match) { + return parse(match, matchers); + }); + }; +} +;// CONCATENATED MODULE: ./node_modules/memize/dist/index.js +/** + * Memize options object. + * + * @typedef MemizeOptions + * + * @property {number} [maxSize] Maximum size of the cache. + */ + +/** + * Internal cache entry. + * + * @typedef MemizeCacheNode + * + * @property {?MemizeCacheNode|undefined} [prev] Previous node. + * @property {?MemizeCacheNode|undefined} [next] Next node. + * @property {Array<*>} args Function arguments for cache + * entry. + * @property {*} val Function result. + */ + +/** + * Properties of the enhanced function for controlling cache. + * + * @typedef MemizeMemoizedFunction + * + * @property {()=>void} clear Clear the cache. + */ + +/** + * Accepts a function to be memoized, and returns a new memoized function, with + * optional options. + * + * @template {(...args: any[]) => any} F + * + * @param {F} fn Function to memoize. + * @param {MemizeOptions} [options] Options object. + * + * @return {((...args: Parameters<F>) => ReturnType<F>) & MemizeMemoizedFunction} Memoized function. + */ +function memize(fn, options) { + var size = 0; + + /** @type {?MemizeCacheNode|undefined} */ + var head; + + /** @type {?MemizeCacheNode|undefined} */ + var tail; + + options = options || {}; + + function memoized(/* ...args */) { + var node = head, + len = arguments.length, + args, + i; + + searchCache: while (node) { + // Perform a shallow equality test to confirm that whether the node + // under test is a candidate for the arguments passed. Two arrays + // are shallowly equal if their length matches and each entry is + // strictly equal between the two sets. Avoid abstracting to a + // function which could incur an arguments leaking deoptimization. + + // Check whether node arguments match arguments length + if (node.args.length !== arguments.length) { + node = node.next; + continue; + } + + // Check whether node arguments match arguments values + for (i = 0; i < len; i++) { + if (node.args[i] !== arguments[i]) { + node = node.next; + continue searchCache; + } + } + + // At this point we can assume we've found a match + + // Surface matched node to head if not already + if (node !== head) { + // As tail, shift to previous. Must only shift if not also + // head, since if both head and tail, there is no previous. + if (node === tail) { + tail = node.prev; + } + + // Adjust siblings to point to each other. If node was tail, + // this also handles new tail's empty `next` assignment. + /** @type {MemizeCacheNode} */ (node.prev).next = node.next; + if (node.next) { + node.next.prev = node.prev; + } + + node.next = head; + node.prev = null; + /** @type {MemizeCacheNode} */ (head).prev = node; + head = node; + } + + // Return immediately + return node.val; + } + + // No cached value found. Continue to insertion phase: + + // Create a copy of arguments (avoid leaking deoptimization) + args = new Array(len); + for (i = 0; i < len; i++) { + args[i] = arguments[i]; + } + + node = { + args: args, + + // Generate the result from original function + val: fn.apply(null, args), + }; + + // Don't need to check whether node is already head, since it would + // have been returned above already if it was + + // Shift existing head down list + if (head) { + head.prev = node; + node.next = head; + } else { + // If no head, follows that there's no tail (at initial or reset) + tail = node; + } + + // Trim tail if we're reached max size and are pending cache insertion + if (size === /** @type {MemizeOptions} */ (options).maxSize) { + tail = /** @type {MemizeCacheNode} */ (tail).prev; + /** @type {MemizeCacheNode} */ (tail).next = null; + } else { + size++; + } + + head = node; + + return node.val; + } + + memoized.clear = function () { + head = null; + tail = null; + size = 0; + }; + + // Ignore reason: There's not a clear solution to create an intersection of + // the function with additional properties, where the goal is to retain the + // function signature of the incoming argument and add control properties + // on the return value. + + // @ts-ignore + return memoized; +} + + + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/matchers.js +/** + * External dependencies + */ + + +/** + * Internal dependencies + */ + + +function matchers_html(selector, multilineTag) { + return domNode => { + let match = domNode; + if (selector) { + match = domNode.querySelector(selector); + } + if (!match) { + return ''; + } + if (multilineTag) { + let value = ''; + const length = match.children.length; + for (let index = 0; index < length; index++) { + const child = match.children[index]; + if (child.nodeName.toLowerCase() !== multilineTag) { + continue; + } + value += child.outerHTML; + } + return value; + } + return match.innerHTML; + }; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/node.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + +/** + * A representation of a single node within a block's rich text value. If + * representing a text node, the value is simply a string of the node value. + * As representing an element node, it is an object of: + * + * 1. `type` (string): Tag name. + * 2. `props` (object): Attributes and children array of WPBlockNode. + * + * @typedef {string|Object} WPBlockNode + */ + +/** + * Given a single node and a node type (e.g. `'br'`), returns true if the node + * corresponds to that type, false otherwise. + * + * @param {WPBlockNode} node Block node to test + * @param {string} type Node to type to test against. + * + * @return {boolean} Whether node is of intended type. + */ +function isNodeOfType(node, type) { + external_wp_deprecated_default()('wp.blocks.node.isNodeOfType', { + since: '6.1', + version: '6.3', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + return node && node.type === type; +} + +/** + * Given an object implementing the NamedNodeMap interface, returns a plain + * object equivalent value of name, value key-value pairs. + * + * @see https://dom.spec.whatwg.org/#interface-namednodemap + * + * @param {NamedNodeMap} nodeMap NamedNodeMap to convert to object. + * + * @return {Object} Object equivalent value of NamedNodeMap. + */ +function getNamedNodeMapAsObject(nodeMap) { + const result = {}; + for (let i = 0; i < nodeMap.length; i++) { + const { + name, + value + } = nodeMap[i]; + result[name] = value; + } + return result; +} + +/** + * Given a DOM Element or Text node, returns an equivalent block node. Throws + * if passed any node type other than element or text. + * + * @throws {TypeError} If non-element/text node is passed. + * + * @param {Node} domNode DOM node to convert. + * + * @return {WPBlockNode} Block node equivalent to DOM node. + */ +function fromDOM(domNode) { + external_wp_deprecated_default()('wp.blocks.node.fromDOM', { + since: '6.1', + version: '6.3', + alternative: 'wp.richText.create', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + if (domNode.nodeType === domNode.TEXT_NODE) { + return domNode.nodeValue; + } + if (domNode.nodeType !== domNode.ELEMENT_NODE) { + throw new TypeError('A block node can only be created from a node of type text or ' + 'element.'); + } + return { + type: domNode.nodeName.toLowerCase(), + props: { + ...getNamedNodeMapAsObject(domNode.attributes), + children: children_fromDOM(domNode.childNodes) + } + }; +} + +/** + * Given a block node, returns its HTML string representation. + * + * @param {WPBlockNode} node Block node to convert to string. + * + * @return {string} String HTML representation of block node. + */ +function toHTML(node) { + external_wp_deprecated_default()('wp.blocks.node.toHTML', { + since: '6.1', + version: '6.3', + alternative: 'wp.richText.toHTMLString', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + return children_toHTML([node]); +} + +/** + * Given a selector, returns an hpq matcher generating a WPBlockNode value + * matching the selector result. + * + * @param {string} selector DOM selector. + * + * @return {Function} hpq matcher. + */ +function node_matcher(selector) { + external_wp_deprecated_default()('wp.blocks.node.matcher', { + since: '6.1', + version: '6.3', + alternative: 'html source', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + return domNode => { + let match = domNode; + if (selector) { + match = domNode.querySelector(selector); + } + try { + return fromDOM(match); + } catch (error) { + return null; + } + }; +} + +/** + * Object of utility functions used in managing block attribute values of + * source `node`. + * + * @see https://github.com/WordPress/gutenberg/pull/10439 + * + * @deprecated since 4.0. The `node` source should not be used, and can be + * replaced by the `html` source. + * + * @private + */ +/* harmony default export */ var node = ({ + isNodeOfType, + fromDOM, + toHTML, + matcher: node_matcher +}); + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/children.js +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + +/** + * A representation of a block's rich text value. + * + * @typedef {WPBlockNode[]} WPBlockChildren + */ + +/** + * Given block children, returns a serialize-capable WordPress element. + * + * @param {WPBlockChildren} children Block children object to convert. + * + * @return {WPElement} A serialize-capable element. + */ +function getSerializeCapableElement(children) { + // The fact that block children are compatible with the element serializer is + // merely an implementation detail that currently serves to be true, but + // should not be mistaken as being a guarantee on the external API. The + // public API only offers guarantees to work with strings (toHTML) and DOM + // elements (fromDOM), and should provide utilities to manipulate the value + // rather than expect consumers to inspect or construct its shape (concat). + return children; +} + +/** + * Given block children, returns an array of block nodes. + * + * @param {WPBlockChildren} children Block children object to convert. + * + * @return {Array<WPBlockNode>} An array of individual block nodes. + */ +function getChildrenArray(children) { + external_wp_deprecated_default()('wp.blocks.children.getChildrenArray', { + since: '6.1', + version: '6.3', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + + // The fact that block children are compatible with the element serializer + // is merely an implementation detail that currently serves to be true, but + // should not be mistaken as being a guarantee on the external API. + return children; +} + +/** + * Given two or more block nodes, returns a new block node representing a + * concatenation of its values. + * + * @param {...WPBlockChildren} blockNodes Block nodes to concatenate. + * + * @return {WPBlockChildren} Concatenated block node. + */ +function concat(...blockNodes) { + external_wp_deprecated_default()('wp.blocks.children.concat', { + since: '6.1', + version: '6.3', + alternative: 'wp.richText.concat', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + const result = []; + for (let i = 0; i < blockNodes.length; i++) { + const blockNode = Array.isArray(blockNodes[i]) ? blockNodes[i] : [blockNodes[i]]; + for (let j = 0; j < blockNode.length; j++) { + const child = blockNode[j]; + const canConcatToPreviousString = typeof child === 'string' && typeof result[result.length - 1] === 'string'; + if (canConcatToPreviousString) { + result[result.length - 1] += child; + } else { + result.push(child); + } + } + } + return result; +} + +/** + * Given an iterable set of DOM nodes, returns equivalent block children. + * Ignores any non-element/text nodes included in set. + * + * @param {Iterable.<Node>} domNodes Iterable set of DOM nodes to convert. + * + * @return {WPBlockChildren} Block children equivalent to DOM nodes. + */ +function children_fromDOM(domNodes) { + external_wp_deprecated_default()('wp.blocks.children.fromDOM', { + since: '6.1', + version: '6.3', + alternative: 'wp.richText.create', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + const result = []; + for (let i = 0; i < domNodes.length; i++) { + try { + result.push(fromDOM(domNodes[i])); + } catch (error) { + // Simply ignore if DOM node could not be converted. + } + } + return result; +} + +/** + * Given a block node, returns its HTML string representation. + * + * @param {WPBlockChildren} children Block node(s) to convert to string. + * + * @return {string} String HTML representation of block node. + */ +function children_toHTML(children) { + external_wp_deprecated_default()('wp.blocks.children.toHTML', { + since: '6.1', + version: '6.3', + alternative: 'wp.richText.toHTMLString', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + const element = getSerializeCapableElement(children); + return (0,external_wp_element_namespaceObject.renderToString)(element); +} + +/** + * Given a selector, returns an hpq matcher generating a WPBlockChildren value + * matching the selector result. + * + * @param {string} selector DOM selector. + * + * @return {Function} hpq matcher. + */ +function children_matcher(selector) { + external_wp_deprecated_default()('wp.blocks.children.matcher', { + since: '6.1', + version: '6.3', + alternative: 'html source', + link: 'https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/' + }); + return domNode => { + let match = domNode; + if (selector) { + match = domNode.querySelector(selector); + } + if (match) { + return children_fromDOM(match.childNodes); + } + return []; + }; +} + +/** + * Object of utility functions used in managing block attribute values of + * source `children`. + * + * @see https://github.com/WordPress/gutenberg/pull/10439 + * + * @deprecated since 4.0. The `children` source should not be used, and can be + * replaced by the `html` source. + * + * @private + */ +/* harmony default export */ var children = ({ + concat, + getChildrenArray, + fromDOM: children_fromDOM, + toHTML: children_toHTML, + matcher: children_matcher +}); + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/get-block-attributes.js +/** + * External dependencies + */ + + + +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + + +/** + * Higher-order hpq matcher which enhances an attribute matcher to return true + * or false depending on whether the original matcher returns undefined. This + * is useful for boolean attributes (e.g. disabled) whose attribute values may + * be technically falsey (empty string), though their mere presence should be + * enough to infer as true. + * + * @param {Function} matcher Original hpq matcher. + * + * @return {Function} Enhanced hpq matcher. + */ +const toBooleanAttributeMatcher = matcher => (0,external_wp_compose_namespaceObject.pipe)([matcher, +// Expected values from `attr( 'disabled' )`: +// +// <input> +// - Value: `undefined` +// - Transformed: `false` +// +// <input disabled> +// - Value: `''` +// - Transformed: `true` +// +// <input disabled="disabled"> +// - Value: `'disabled'` +// - Transformed: `true` +value => value !== undefined]); + +/** + * Returns true if value is of the given JSON schema type, or false otherwise. + * + * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 + * + * @param {*} value Value to test. + * @param {string} type Type to test. + * + * @return {boolean} Whether value is of type. + */ +function isOfType(value, type) { + switch (type) { + case 'string': + return typeof value === 'string'; + case 'boolean': + return typeof value === 'boolean'; + case 'object': + return !!value && value.constructor === Object; + case 'null': + return value === null; + case 'array': + return Array.isArray(value); + case 'integer': + case 'number': + return typeof value === 'number'; + } + return true; +} + +/** + * Returns true if value is of an array of given JSON schema types, or false + * otherwise. + * + * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25 + * + * @param {*} value Value to test. + * @param {string[]} types Types to test. + * + * @return {boolean} Whether value is of types. + */ +function isOfTypes(value, types) { + return types.some(type => isOfType(value, type)); +} + +/** + * Given an attribute key, an attribute's schema, a block's raw content and the + * commentAttributes returns the attribute value depending on its source + * definition of the given attribute key. + * + * @param {string} attributeKey Attribute key. + * @param {Object} attributeSchema Attribute's schema. + * @param {Node} innerDOM Parsed DOM of block's inner HTML. + * @param {Object} commentAttributes Block's comment attributes. + * @param {string} innerHTML Raw HTML from block node's innerHTML property. + * + * @return {*} Attribute value. + */ +function getBlockAttribute(attributeKey, attributeSchema, innerDOM, commentAttributes, innerHTML) { + let value; + switch (attributeSchema.source) { + // An undefined source means that it's an attribute serialized to the + // block's "comment". + case undefined: + value = commentAttributes ? commentAttributes[attributeKey] : undefined; + break; + // raw source means that it's the original raw block content. + case 'raw': + value = innerHTML; + break; + case 'attribute': + case 'property': + case 'html': + case 'text': + case 'children': + case 'node': + case 'query': + case 'tag': + value = parseWithAttributeSchema(innerDOM, attributeSchema); + break; + } + if (!isValidByType(value, attributeSchema.type) || !isValidByEnum(value, attributeSchema.enum)) { + // Reject the value if it is not valid. Reverting to the undefined + // value ensures the default is respected, if applicable. + value = undefined; + } + if (value === undefined) { + value = attributeSchema.default; + } + return value; +} + +/** + * Returns true if value is valid per the given block attribute schema type + * definition, or false otherwise. + * + * @see https://json-schema.org/latest/json-schema-validation.html#rfc.section.6.1.1 + * + * @param {*} value Value to test. + * @param {?(Array<string>|string)} type Block attribute schema type. + * + * @return {boolean} Whether value is valid. + */ +function isValidByType(value, type) { + return type === undefined || isOfTypes(value, Array.isArray(type) ? type : [type]); +} + +/** + * Returns true if value is valid per the given block attribute schema enum + * definition, or false otherwise. + * + * @see https://json-schema.org/latest/json-schema-validation.html#rfc.section.6.1.2 + * + * @param {*} value Value to test. + * @param {?Array} enumSet Block attribute schema enum. + * + * @return {boolean} Whether value is valid. + */ +function isValidByEnum(value, enumSet) { + return !Array.isArray(enumSet) || enumSet.includes(value); +} + +/** + * Returns an hpq matcher given a source object. + * + * @param {Object} sourceConfig Attribute Source object. + * + * @return {Function} A hpq Matcher. + */ +const matcherFromSource = memize(sourceConfig => { + switch (sourceConfig.source) { + case 'attribute': + let matcher = attr(sourceConfig.selector, sourceConfig.attribute); + if (sourceConfig.type === 'boolean') { + matcher = toBooleanAttributeMatcher(matcher); + } + return matcher; + case 'html': + return matchers_html(sourceConfig.selector, sourceConfig.multiline); + case 'text': + return es_text(sourceConfig.selector); + case 'children': + return children_matcher(sourceConfig.selector); + case 'node': + return node_matcher(sourceConfig.selector); + case 'query': + const subMatchers = Object.fromEntries(Object.entries(sourceConfig.query).map(([key, subSourceConfig]) => [key, matcherFromSource(subSourceConfig)])); + return query(sourceConfig.selector, subMatchers); + case 'tag': + return (0,external_wp_compose_namespaceObject.pipe)([prop(sourceConfig.selector, 'nodeName'), nodeName => nodeName ? nodeName.toLowerCase() : undefined]); + default: + // eslint-disable-next-line no-console + console.error(`Unknown source type "${sourceConfig.source}"`); + } +}); + +/** + * Parse a HTML string into DOM tree. + * + * @param {string|Node} innerHTML HTML string or already parsed DOM node. + * + * @return {Node} Parsed DOM node. + */ +function parseHtml(innerHTML) { + return parse(innerHTML, h => h); +} + +/** + * Given a block's raw content and an attribute's schema returns the attribute's + * value depending on its source. + * + * @param {string|Node} innerHTML Block's raw content. + * @param {Object} attributeSchema Attribute's schema. + * + * @return {*} Attribute value. + */ +function parseWithAttributeSchema(innerHTML, attributeSchema) { + return matcherFromSource(attributeSchema)(parseHtml(innerHTML)); +} + +/** + * Returns the block attributes of a registered block node given its type. + * + * @param {string|Object} blockTypeOrName Block type or name. + * @param {string|Node} innerHTML Raw block content. + * @param {?Object} attributes Known block attributes (from delimiters). + * + * @return {Object} All block attributes. + */ +function getBlockAttributes(blockTypeOrName, innerHTML, attributes = {}) { + var _blockType$attributes; + const doc = parseHtml(innerHTML); + const blockType = normalizeBlockType(blockTypeOrName); + const blockAttributes = Object.fromEntries(Object.entries((_blockType$attributes = blockType.attributes) !== null && _blockType$attributes !== void 0 ? _blockType$attributes : {}).map(([key, schema]) => [key, getBlockAttribute(key, schema, doc, attributes, innerHTML)])); + return (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.getBlockAttributes', blockAttributes, blockType, innerHTML, attributes); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/fix-custom-classname.js +/** + * Internal dependencies + */ + + + +const CLASS_ATTR_SCHEMA = { + type: 'string', + source: 'attribute', + selector: '[data-custom-class-name] > *', + attribute: 'class' +}; + +/** + * Given an HTML string, returns an array of class names assigned to the root + * element in the markup. + * + * @param {string} innerHTML Markup string from which to extract classes. + * + * @return {string[]} Array of class names assigned to the root element. + */ +function getHTMLRootElementClasses(innerHTML) { + const parsed = parseWithAttributeSchema(`<div data-custom-class-name>${innerHTML}</div>`, CLASS_ATTR_SCHEMA); + return parsed ? parsed.trim().split(/\s+/) : []; +} + +/** + * Given a parsed set of block attributes, if the block supports custom class + * names and an unknown class (per the block's serialization behavior) is + * found, the unknown classes are treated as custom classes. This prevents the + * block from being considered as invalid. + * + * @param {Object} blockAttributes Original block attributes. + * @param {Object} blockType Block type settings. + * @param {string} innerHTML Original block markup. + * + * @return {Object} Filtered block attributes. + */ +function fixCustomClassname(blockAttributes, blockType, innerHTML) { + if (hasBlockSupport(blockType, 'customClassName', true)) { + // To determine difference, serialize block given the known set of + // attributes, with the exception of `className`. This will determine + // the default set of classes. From there, any difference in innerHTML + // can be considered as custom classes. + const { + className: omittedClassName, + ...attributesSansClassName + } = blockAttributes; + const serialized = getSaveContent(blockType, attributesSansClassName); + const defaultClasses = getHTMLRootElementClasses(serialized); + const actualClasses = getHTMLRootElementClasses(innerHTML); + const customClasses = actualClasses.filter(className => !defaultClasses.includes(className)); + if (customClasses.length) { + blockAttributes.className = customClasses.join(' '); + } else if (serialized) { + delete blockAttributes.className; + } + } + return blockAttributes; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/apply-built-in-validation-fixes.js +/** + * Internal dependencies + */ + + +/** + * Attempts to fix block invalidation by applying build-in validation fixes + * like moving all extra classNames to the className attribute. + * + * @param {WPBlock} block block object. + * @param {import('../registration').WPBlockType} blockType Block type. This is normalize not necessary and + * can be inferred from the block name, + * but it's here for performance reasons. + * + * @return {WPBlock} Fixed block object + */ +function applyBuiltInValidationFixes(block, blockType) { + const updatedBlockAttributes = fixCustomClassname(block.attributes, blockType, block.originalContent); + return { + ...block, + attributes: updatedBlockAttributes + }; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/apply-block-deprecated-versions.js +/** + * Internal dependencies + */ + + + + + + +/** + * Function that takes no arguments and always returns false. + * + * @return {boolean} Always returns false. + */ +function stubFalse() { + return false; +} + +/** + * Given a block object, returns a new copy of the block with any applicable + * deprecated migrations applied, or the original block if it was both valid + * and no eligible migrations exist. + * + * @param {import(".").WPBlock} block Parsed and invalid block object. + * @param {import(".").WPRawBlock} rawBlock Raw block object. + * @param {import('../registration').WPBlockType} blockType Block type. This is normalize not necessary and + * can be inferred from the block name, + * but it's here for performance reasons. + * + * @return {import(".").WPBlock} Migrated block object. + */ +function applyBlockDeprecatedVersions(block, rawBlock, blockType) { + const parsedAttributes = rawBlock.attrs; + const { + deprecated: deprecatedDefinitions + } = blockType; + // Bail early if there are no registered deprecations to be handled. + if (!deprecatedDefinitions || !deprecatedDefinitions.length) { + return block; + } + + // By design, blocks lack any sort of version tracking. Instead, to process + // outdated content the system operates a queue out of all the defined + // attribute shapes and tries each definition until the input produces a + // valid result. This mechanism seeks to avoid polluting the user-space with + // machine-specific code. An invalid block is thus a block that could not be + // matched successfully with any of the registered deprecation definitions. + for (let i = 0; i < deprecatedDefinitions.length; i++) { + // A block can opt into a migration even if the block is valid by + // defining `isEligible` on its deprecation. If the block is both valid + // and does not opt to migrate, skip. + const { + isEligible = stubFalse + } = deprecatedDefinitions[i]; + if (block.isValid && !isEligible(parsedAttributes, block.innerBlocks, { + blockNode: rawBlock, + block + })) { + continue; + } + + // Block type properties which could impact either serialization or + // parsing are not considered in the deprecated block type by default, + // and must be explicitly provided. + const deprecatedBlockType = Object.assign(omit(blockType, DEPRECATED_ENTRY_KEYS), deprecatedDefinitions[i]); + let migratedBlock = { + ...block, + attributes: getBlockAttributes(deprecatedBlockType, block.originalContent, parsedAttributes) + }; + + // Ignore the deprecation if it produces a block which is not valid. + let [isValid] = validateBlock(migratedBlock, deprecatedBlockType); + + // If the migrated block is not valid initially, try the built-in fixes. + if (!isValid) { + migratedBlock = applyBuiltInValidationFixes(migratedBlock, deprecatedBlockType); + [isValid] = validateBlock(migratedBlock, deprecatedBlockType); + } + + // An invalid block does not imply incorrect HTML but the fact block + // source information could be lost on re-serialization. + if (!isValid) { + continue; + } + let migratedInnerBlocks = migratedBlock.innerBlocks; + let migratedAttributes = migratedBlock.attributes; + + // A block may provide custom behavior to assign new attributes and/or + // inner blocks. + const { + migrate + } = deprecatedBlockType; + if (migrate) { + let migrated = migrate(migratedAttributes, block.innerBlocks); + if (!Array.isArray(migrated)) { + migrated = [migrated]; + } + [migratedAttributes = parsedAttributes, migratedInnerBlocks = block.innerBlocks] = migrated; + } + block = { + ...block, + attributes: migratedAttributes, + innerBlocks: migratedInnerBlocks, + isValid: true, + validationIssues: [] + }; + } + return block; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser/index.js +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + + + + + + + + + +/** + * The raw structure of a block includes its attributes, inner + * blocks, and inner HTML. It is important to distinguish inner blocks from + * the HTML content of the block as only the latter is relevant for block + * validation and edit operations. + * + * @typedef WPRawBlock + * + * @property {string=} blockName Block name + * @property {Object=} attrs Block raw or comment attributes. + * @property {string} innerHTML HTML content of the block. + * @property {(string|null)[]} innerContent Content without inner blocks. + * @property {WPRawBlock[]} innerBlocks Inner Blocks. + */ + +/** + * Fully parsed block object. + * + * @typedef WPBlock + * + * @property {string} name Block name + * @property {Object} attributes Block raw or comment attributes. + * @property {WPBlock[]} innerBlocks Inner Blocks. + * @property {string} originalContent Original content of the block before validation fixes. + * @property {boolean} isValid Whether the block is valid. + * @property {Object[]} validationIssues Validation issues. + * @property {WPRawBlock} [__unstableBlockSource] Un-processed original copy of block if created through parser. + */ + +/** + * @typedef {Object} ParseOptions + * @property {boolean?} __unstableSkipMigrationLogs If a block is migrated from a deprecated version, skip logging the migration details. + * @property {boolean?} __unstableSkipAutop Whether to skip autop when processing freeform content. + */ + +/** + * Convert legacy blocks to their canonical form. This function is used + * both in the parser level for previous content and to convert such blocks + * used in Custom Post Types templates. + * + * @param {WPRawBlock} rawBlock + * + * @return {WPRawBlock} The block's name and attributes, changed accordingly if a match was found + */ +function convertLegacyBlocks(rawBlock) { + const [correctName, correctedAttributes] = convertLegacyBlockNameAndAttributes(rawBlock.blockName, rawBlock.attrs); + return { + ...rawBlock, + blockName: correctName, + attrs: correctedAttributes + }; +} + +/** + * Normalize the raw block by applying the fallback block name if none given, + * sanitize the parsed HTML... + * + * @param {WPRawBlock} rawBlock The raw block object. + * @param {ParseOptions?} options Extra options for handling block parsing. + * + * @return {WPRawBlock} The normalized block object. + */ +function normalizeRawBlock(rawBlock, options) { + const fallbackBlockName = getFreeformContentHandlerName(); + + // If the grammar parsing don't produce any block name, use the freeform block. + const rawBlockName = rawBlock.blockName || getFreeformContentHandlerName(); + const rawAttributes = rawBlock.attrs || {}; + const rawInnerBlocks = rawBlock.innerBlocks || []; + let rawInnerHTML = rawBlock.innerHTML.trim(); + + // Fallback content may be upgraded from classic content expecting implicit + // automatic paragraphs, so preserve them. Assumes wpautop is idempotent, + // meaning there are no negative consequences to repeated autop calls. + if (rawBlockName === fallbackBlockName && rawBlockName === 'core/freeform' && !options?.__unstableSkipAutop) { + rawInnerHTML = (0,external_wp_autop_namespaceObject.autop)(rawInnerHTML).trim(); + } + return { + ...rawBlock, + blockName: rawBlockName, + attrs: rawAttributes, + innerHTML: rawInnerHTML, + innerBlocks: rawInnerBlocks + }; +} + +/** + * Uses the "unregistered blockType" to create a block object. + * + * @param {WPRawBlock} rawBlock block. + * + * @return {WPRawBlock} The unregistered block object. + */ +function createMissingBlockType(rawBlock) { + const unregisteredFallbackBlock = getUnregisteredTypeHandlerName() || getFreeformContentHandlerName(); + + // Preserve undelimited content for use by the unregistered type + // handler. A block node's `innerHTML` isn't enough, as that field only + // carries the block's own HTML and not its nested blocks. + const originalUndelimitedContent = serializeRawBlock(rawBlock, { + isCommentDelimited: false + }); + + // Preserve full block content for use by the unregistered type + // handler, block boundaries included. + const originalContent = serializeRawBlock(rawBlock, { + isCommentDelimited: true + }); + return { + blockName: unregisteredFallbackBlock, + attrs: { + originalName: rawBlock.blockName, + originalContent, + originalUndelimitedContent + }, + innerHTML: rawBlock.blockName ? originalContent : rawBlock.innerHTML, + innerBlocks: rawBlock.innerBlocks, + innerContent: rawBlock.innerContent + }; +} + +/** + * Validates a block and wraps with validation meta. + * + * The name here is regrettable but `validateBlock` is already taken. + * + * @param {WPBlock} unvalidatedBlock + * @param {import('../registration').WPBlockType} blockType + * @return {WPBlock} validated block, with auto-fixes if initially invalid + */ +function applyBlockValidation(unvalidatedBlock, blockType) { + // Attempt to validate the block. + const [isValid] = validateBlock(unvalidatedBlock, blockType); + if (isValid) { + return { + ...unvalidatedBlock, + isValid, + validationIssues: [] + }; + } + + // If the block is invalid, attempt some built-in fixes + // like custom classNames handling. + const fixedBlock = applyBuiltInValidationFixes(unvalidatedBlock, blockType); + // Attempt to validate the block once again after the built-in fixes. + const [isFixedValid, validationIssues] = validateBlock(unvalidatedBlock, blockType); + return { + ...fixedBlock, + isValid: isFixedValid, + validationIssues + }; +} + +/** + * Given a raw block returned by grammar parsing, returns a fully parsed block. + * + * @param {WPRawBlock} rawBlock The raw block object. + * @param {ParseOptions} options Extra options for handling block parsing. + * + * @return {WPBlock | undefined} Fully parsed block. + */ +function parseRawBlock(rawBlock, options) { + let normalizedBlock = normalizeRawBlock(rawBlock, options); + + // During the lifecycle of the project, we renamed some old blocks + // and transformed others to new blocks. To avoid breaking existing content, + // we added this function to properly parse the old content. + normalizedBlock = convertLegacyBlocks(normalizedBlock); + + // Try finding the type for known block name. + let blockType = getBlockType(normalizedBlock.blockName); + + // If not blockType is found for the specified name, fallback to the "unregistedBlockType". + if (!blockType) { + normalizedBlock = createMissingBlockType(normalizedBlock); + blockType = getBlockType(normalizedBlock.blockName); + } + + // If it's an empty freeform block or there's no blockType (no missing block handler) + // Then, just ignore the block. + // It might be a good idea to throw a warning here. + // TODO: I'm unsure about the unregisteredFallbackBlock check, + // it might ignore some dynamic unregistered third party blocks wrongly. + const isFallbackBlock = normalizedBlock.blockName === getFreeformContentHandlerName() || normalizedBlock.blockName === getUnregisteredTypeHandlerName(); + if (!blockType || !normalizedBlock.innerHTML && isFallbackBlock) { + return; + } + + // Parse inner blocks recursively. + const parsedInnerBlocks = normalizedBlock.innerBlocks.map(innerBlock => parseRawBlock(innerBlock, options)) + // See https://github.com/WordPress/gutenberg/pull/17164. + .filter(innerBlock => !!innerBlock); + + // Get the fully parsed block. + const parsedBlock = createBlock(normalizedBlock.blockName, getBlockAttributes(blockType, normalizedBlock.innerHTML, normalizedBlock.attrs), parsedInnerBlocks); + parsedBlock.originalContent = normalizedBlock.innerHTML; + const validatedBlock = applyBlockValidation(parsedBlock, blockType); + const { + validationIssues + } = validatedBlock; + + // Run the block deprecation and migrations. + // This is performed on both invalid and valid blocks because + // migration using the `migrate` functions should run even + // if the output is deemed valid. + const updatedBlock = applyBlockDeprecatedVersions(validatedBlock, normalizedBlock, blockType); + if (!updatedBlock.isValid) { + // Preserve the original unprocessed version of the block + // that we received (no fixes, no deprecations) so that + // we can save it as close to exactly the same way as + // we loaded it. This is important to avoid corruption + // and data loss caused by block implementations trying + // to process data that isn't fully recognized. + updatedBlock.__unstableBlockSource = rawBlock; + } + if (!validatedBlock.isValid && updatedBlock.isValid && !options?.__unstableSkipMigrationLogs) { + /* eslint-disable no-console */ + console.groupCollapsed('Updated Block: %s', blockType.name); + console.info('Block successfully updated for `%s` (%o).\n\nNew content generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, getSaveContent(blockType, updatedBlock.attributes), updatedBlock.originalContent); + console.groupEnd(); + /* eslint-enable no-console */ + } else if (!validatedBlock.isValid && !updatedBlock.isValid) { + validationIssues.forEach(({ + log, + args + }) => log(...args)); + } + return updatedBlock; +} + +/** + * Utilizes an optimized token-driven parser based on the Gutenberg grammar spec + * defined through a parsing expression grammar to take advantage of the regular + * cadence provided by block delimiters -- composed syntactically through HTML + * comments -- which, given a general HTML document as an input, returns a block + * list array representation. + * + * This is a recursive-descent parser that scans linearly once through the input + * document. Instead of directly recursing it utilizes a trampoline mechanism to + * prevent stack overflow. This initial pass is mainly interested in separating + * and isolating the blocks serialized in the document and manifestly not in the + * content within the blocks. + * + * @see + * https://developer.wordpress.org/block-editor/packages/packages-block-serialization-default-parser/ + * + * @param {string} content The post content. + * @param {ParseOptions} options Extra options for handling block parsing. + * + * @return {Array} Block list. + */ +function parser_parse(content, options) { + return (0,external_wp_blockSerializationDefaultParser_namespaceObject.parse)(content).reduce((accumulator, rawBlock) => { + const block = parseRawBlock(rawBlock, options); + if (block) { + accumulator.push(block); + } + return accumulator; + }, []); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/get-raw-transforms.js +/** + * Internal dependencies + */ + +function getRawTransforms() { + return getBlockTransforms('from').filter(({ + type + }) => type === 'raw').map(transform => { + return transform.isMatch ? transform : { + ...transform, + isMatch: node => transform.selector && node.matches(transform.selector) + }; + }); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-to-blocks.js +/** + * Internal dependencies + */ + + + + +/** + * Converts HTML directly to blocks. Looks for a matching transform for each + * top-level tag. The HTML should be filtered to not have any text between + * top-level tags and formatted in a way that blocks can handle the HTML. + * + * @param {string} html HTML to convert. + * @param {Function} handler The handler calling htmlToBlocks: either rawHandler + * or pasteHandler. + * + * @return {Array} An array of blocks. + */ +function htmlToBlocks(html, handler) { + const doc = document.implementation.createHTMLDocument(''); + doc.body.innerHTML = html; + return Array.from(doc.body.children).flatMap(node => { + const rawTransform = findTransform(getRawTransforms(), ({ + isMatch + }) => isMatch(node)); + if (!rawTransform) { + return createBlock( + // Should not be hardcoded. + 'core/html', getBlockAttributes('core/html', node.outerHTML)); + } + const { + transform, + blockName + } = rawTransform; + if (transform) { + return transform(node, handler); + } + return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML)); + }); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/normalise-blocks.js +/** + * WordPress dependencies + */ + +function normaliseBlocks(HTML) { + const decuDoc = document.implementation.createHTMLDocument(''); + const accuDoc = document.implementation.createHTMLDocument(''); + const decu = decuDoc.body; + const accu = accuDoc.body; + decu.innerHTML = HTML; + while (decu.firstChild) { + const node = decu.firstChild; + + // Text nodes: wrap in a paragraph, or append to previous. + if (node.nodeType === node.TEXT_NODE) { + if ((0,external_wp_dom_namespaceObject.isEmpty)(node)) { + decu.removeChild(node); + } else { + if (!accu.lastChild || accu.lastChild.nodeName !== 'P') { + accu.appendChild(accuDoc.createElement('P')); + } + accu.lastChild.appendChild(node); + } + // Element nodes. + } else if (node.nodeType === node.ELEMENT_NODE) { + // BR nodes: create a new paragraph on double, or append to previous. + if (node.nodeName === 'BR') { + if (node.nextSibling && node.nextSibling.nodeName === 'BR') { + accu.appendChild(accuDoc.createElement('P')); + decu.removeChild(node.nextSibling); + } + + // Don't append to an empty paragraph. + if (accu.lastChild && accu.lastChild.nodeName === 'P' && accu.lastChild.hasChildNodes()) { + accu.lastChild.appendChild(node); + } else { + decu.removeChild(node); + } + } else if (node.nodeName === 'P') { + // Only append non-empty paragraph nodes. + if ((0,external_wp_dom_namespaceObject.isEmpty)(node)) { + decu.removeChild(node); + } else { + accu.appendChild(node); + } + } else if ((0,external_wp_dom_namespaceObject.isPhrasingContent)(node)) { + if (!accu.lastChild || accu.lastChild.nodeName !== 'P') { + accu.appendChild(accuDoc.createElement('P')); + } + accu.lastChild.appendChild(node); + } else { + accu.appendChild(node); + } + } else { + decu.removeChild(node); + } + } + return accu.innerHTML; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/special-comment-converter.js +/** + * WordPress dependencies + */ + + +/** + * Looks for `<!--nextpage-->` and `<!--more-->` comments and + * replaces them with a custom element representing a future block. + * + * The custom element is a way to bypass the rest of the `raw-handling` + * transforms, which would eliminate other kinds of node with which to carry + * `<!--more-->`'s data: nodes with `data` attributes, empty paragraphs, etc. + * + * The custom element is then expected to be recognized by any registered + * block's `raw` transform. + * + * @param {Node} node The node to be processed. + * @param {Document} doc The document of the node. + * @return {void} + */ +function specialCommentConverter(node, doc) { + if (node.nodeType !== node.COMMENT_NODE) { + return; + } + if (node.nodeValue === 'nextpage') { + (0,external_wp_dom_namespaceObject.replace)(node, createNextpage(doc)); + return; + } + if (node.nodeValue.indexOf('more') === 0) { + moreCommentConverter(node, doc); + } +} + +/** + * Convert `<!--more-->` as well as the `<!--more Some text-->` variant + * and its `<!--noteaser-->` companion into the custom element + * described in `specialCommentConverter()`. + * + * @param {Node} node The node to be processed. + * @param {Document} doc The document of the node. + * @return {void} + */ +function moreCommentConverter(node, doc) { + // Grab any custom text in the comment. + const customText = node.nodeValue.slice(4).trim(); + + /* + * When a `<!--more-->` comment is found, we need to look for any + * `<!--noteaser-->` sibling, but it may not be a direct sibling + * (whitespace typically lies in between) + */ + let sibling = node; + let noTeaser = false; + while (sibling = sibling.nextSibling) { + if (sibling.nodeType === sibling.COMMENT_NODE && sibling.nodeValue === 'noteaser') { + noTeaser = true; + (0,external_wp_dom_namespaceObject.remove)(sibling); + break; + } + } + const moreBlock = createMore(customText, noTeaser, doc); + + // If our `<!--more-->` comment is in the middle of a paragraph, we should + // split the paragraph in two and insert the more block in between. If not, + // the more block will eventually end up being inserted after the paragraph. + if (!node.parentNode || node.parentNode.nodeName !== 'P' || node.parentNode.childNodes.length === 1) { + (0,external_wp_dom_namespaceObject.replace)(node, moreBlock); + } else { + const childNodes = Array.from(node.parentNode.childNodes); + const nodeIndex = childNodes.indexOf(node); + const wrapperNode = node.parentNode.parentNode || doc.body; + const paragraphBuilder = (acc, child) => { + if (!acc) { + acc = doc.createElement('p'); + } + acc.appendChild(child); + return acc; + }; + + // Split the original parent node and insert our more block + [childNodes.slice(0, nodeIndex).reduce(paragraphBuilder, null), moreBlock, childNodes.slice(nodeIndex + 1).reduce(paragraphBuilder, null)].forEach(element => element && wrapperNode.insertBefore(element, node.parentNode)); + + // Remove the old parent paragraph + (0,external_wp_dom_namespaceObject.remove)(node.parentNode); + } +} +function createMore(customText, noTeaser, doc) { + const node = doc.createElement('wp-block'); + node.dataset.block = 'core/more'; + if (customText) { + node.dataset.customText = customText; + } + if (noTeaser) { + // "Boolean" data attribute. + node.dataset.noTeaser = ''; + } + return node; +} +function createNextpage(doc) { + const node = doc.createElement('wp-block'); + node.dataset.block = 'core/nextpage'; + return node; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/list-reducer.js +/** + * WordPress dependencies + */ + +function isList(node) { + return node.nodeName === 'OL' || node.nodeName === 'UL'; +} +function shallowTextContent(element) { + return Array.from(element.childNodes).map(({ + nodeValue = '' + }) => nodeValue).join(''); +} +function listReducer(node) { + if (!isList(node)) { + return; + } + const list = node; + const prevElement = node.previousElementSibling; + + // Merge with previous list if: + // * There is a previous list of the same type. + // * There is only one list item. + if (prevElement && prevElement.nodeName === node.nodeName && list.children.length === 1) { + // Move all child nodes, including any text nodes, if any. + while (list.firstChild) { + prevElement.appendChild(list.firstChild); + } + list.parentNode.removeChild(list); + } + const parentElement = node.parentNode; + + // Nested list with empty parent item. + if (parentElement && parentElement.nodeName === 'LI' && parentElement.children.length === 1 && !/\S/.test(shallowTextContent(parentElement))) { + const parentListItem = parentElement; + const prevListItem = parentListItem.previousElementSibling; + const parentList = parentListItem.parentNode; + if (prevListItem) { + prevListItem.appendChild(list); + parentList.removeChild(parentListItem); + } else { + parentList.parentNode.insertBefore(list, parentList); + parentList.parentNode.removeChild(parentList); + } + } + + // Invalid: OL/UL > OL/UL. + if (parentElement && isList(parentElement)) { + const prevListItem = node.previousElementSibling; + if (prevListItem) { + prevListItem.appendChild(node); + } else { + (0,external_wp_dom_namespaceObject.unwrap)(node); + } + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/blockquote-normaliser.js +/** + * Internal dependencies + */ + +function blockquoteNormaliser(node) { + if (node.nodeName !== 'BLOCKQUOTE') { + return; + } + node.innerHTML = normaliseBlocks(node.innerHTML); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/figure-content-reducer.js +/** + * WordPress dependencies + */ + + +/** + * Whether or not the given node is figure content. + * + * @param {Node} node The node to check. + * @param {Object} schema The schema to use. + * + * @return {boolean} True if figure content, false if not. + */ +function isFigureContent(node, schema) { + var _schema$figure$childr; + const tag = node.nodeName.toLowerCase(); + + // We are looking for tags that can be a child of the figure tag, excluding + // `figcaption` and any phrasing content. + if (tag === 'figcaption' || (0,external_wp_dom_namespaceObject.isTextContent)(node)) { + return false; + } + return tag in ((_schema$figure$childr = schema?.figure?.children) !== null && _schema$figure$childr !== void 0 ? _schema$figure$childr : {}); +} + +/** + * Whether or not the given node can have an anchor. + * + * @param {Node} node The node to check. + * @param {Object} schema The schema to use. + * + * @return {boolean} True if it can, false if not. + */ +function canHaveAnchor(node, schema) { + var _schema$figure$childr2; + const tag = node.nodeName.toLowerCase(); + return tag in ((_schema$figure$childr2 = schema?.figure?.children?.a?.children) !== null && _schema$figure$childr2 !== void 0 ? _schema$figure$childr2 : {}); +} + +/** + * Wraps the given element in a figure element. + * + * @param {Element} element The element to wrap. + * @param {Element} beforeElement The element before which to place the figure. + */ +function wrapFigureContent(element, beforeElement = element) { + const figure = element.ownerDocument.createElement('figure'); + beforeElement.parentNode.insertBefore(figure, beforeElement); + figure.appendChild(element); +} + +/** + * This filter takes figure content out of paragraphs, wraps it in a figure + * element, and moves any anchors with it if needed. + * + * @param {Node} node The node to filter. + * @param {Document} doc The document of the node. + * @param {Object} schema The schema to use. + * + * @return {void} + */ +function figureContentReducer(node, doc, schema) { + if (!isFigureContent(node, schema)) { + return; + } + let nodeToInsert = node; + const parentNode = node.parentNode; + + // If the figure content can have an anchor and its parent is an anchor with + // only the figure content, take the anchor out instead of just the content. + if (canHaveAnchor(node, schema) && parentNode.nodeName === 'A' && parentNode.childNodes.length === 1) { + nodeToInsert = node.parentNode; + } + const wrapper = nodeToInsert.closest('p,div'); + + // If wrapped in a paragraph or div, only extract if it's aligned or if + // there is no text content. + // Otherwise, if directly at the root, wrap in a figure element. + if (wrapper) { + // In jsdom-jscore, 'node.classList' can be undefined. + // In this case, default to extract as it offers a better UI experience on mobile. + if (!node.classList) { + wrapFigureContent(nodeToInsert, wrapper); + } else if (node.classList.contains('alignright') || node.classList.contains('alignleft') || node.classList.contains('aligncenter') || !wrapper.textContent.trim()) { + wrapFigureContent(nodeToInsert, wrapper); + } + } else if (nodeToInsert.parentNode.nodeName === 'BODY') { + wrapFigureContent(nodeToInsert); + } +} + +;// CONCATENATED MODULE: external ["wp","shortcode"] +var external_wp_shortcode_namespaceObject = window["wp"]["shortcode"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/shortcode-converter.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + + + +const castArray = maybeArray => Array.isArray(maybeArray) ? maybeArray : [maybeArray]; +function segmentHTMLToShortcodeBlock(HTML, lastIndex = 0, excludedBlockNames = []) { + // Get all matches. + const transformsFrom = getBlockTransforms('from'); + const transformation = findTransform(transformsFrom, transform => excludedBlockNames.indexOf(transform.blockName) === -1 && transform.type === 'shortcode' && castArray(transform.tag).some(tag => (0,external_wp_shortcode_namespaceObject.regexp)(tag).test(HTML))); + if (!transformation) { + return [HTML]; + } + const transformTags = castArray(transformation.tag); + const transformTag = transformTags.find(tag => (0,external_wp_shortcode_namespaceObject.regexp)(tag).test(HTML)); + let match; + const previousIndex = lastIndex; + if (match = (0,external_wp_shortcode_namespaceObject.next)(transformTag, HTML, lastIndex)) { + lastIndex = match.index + match.content.length; + const beforeHTML = HTML.substr(0, match.index); + const afterHTML = HTML.substr(lastIndex); + + // If the shortcode content does not contain HTML and the shortcode is + // not on a new line (or in paragraph from Markdown converter), + // consider the shortcode as inline text, and thus skip conversion for + // this segment. + if (!match.shortcode.content?.includes('<') && !(/(\n|<p>)\s*$/.test(beforeHTML) && /^\s*(\n|<\/p>)/.test(afterHTML))) { + return segmentHTMLToShortcodeBlock(HTML, lastIndex); + } + + // If a transformation's `isMatch` predicate fails for the inbound + // shortcode, try again by excluding the current block type. + // + // This is the only call to `segmentHTMLToShortcodeBlock` that should + // ever carry over `excludedBlockNames`. Other calls in the module + // should skip that argument as a way to reset the exclusion state, so + // that one `isMatch` fail in an HTML fragment doesn't prevent any + // valid matches in subsequent fragments. + if (transformation.isMatch && !transformation.isMatch(match.shortcode.attrs)) { + return segmentHTMLToShortcodeBlock(HTML, previousIndex, [...excludedBlockNames, transformation.blockName]); + } + let blocks = []; + if (typeof transformation.transform === 'function') { + // Passing all of `match` as second argument is intentionally broad + // but shouldn't be too relied upon. + // + // See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926 + blocks = [].concat(transformation.transform(match.shortcode.attrs, match)); + + // Applying the built-in fixes can enhance the attributes with missing content like "className". + blocks = blocks.map(block => { + block.originalContent = match.shortcode.content; + return applyBuiltInValidationFixes(block, getBlockType(block.name)); + }); + } else { + const attributes = Object.fromEntries(Object.entries(transformation.attributes).filter(([, schema]) => schema.shortcode) + // Passing all of `match` as second argument is intentionally broad + // but shouldn't be too relied upon. + // + // See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926 + .map(([key, schema]) => [key, schema.shortcode(match.shortcode.attrs, match)])); + const blockType = getBlockType(transformation.blockName); + if (!blockType) { + return [HTML]; + } + const transformationBlockType = { + ...blockType, + attributes: transformation.attributes + }; + let block = createBlock(transformation.blockName, getBlockAttributes(transformationBlockType, match.shortcode.content, attributes)); + + // Applying the built-in fixes can enhance the attributes with missing content like "className". + block.originalContent = match.shortcode.content; + block = applyBuiltInValidationFixes(block, transformationBlockType); + blocks = [block]; + } + return [...segmentHTMLToShortcodeBlock(beforeHTML), ...blocks, ...segmentHTMLToShortcodeBlock(afterHTML)]; + } + return [HTML]; +} +/* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock); + +// EXTERNAL MODULE: ./node_modules/deepmerge/dist/cjs.js +var cjs = __webpack_require__(1919); +var cjs_default = /*#__PURE__*/__webpack_require__.n(cjs); +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js +/** + * External dependencies + */ + + +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + +const customMerge = key => { + return (srcValue, objValue) => { + switch (key) { + case 'children': + { + if (objValue === '*' || srcValue === '*') { + return '*'; + } + return { + ...objValue, + ...srcValue + }; + } + case 'attributes': + case 'require': + { + return [...(objValue || []), ...(srcValue || [])]; + } + case 'isMatch': + { + // If one of the values being merge is undefined (matches everything), + // the result of the merge will be undefined. + if (!objValue || !srcValue) { + return undefined; + } + // When merging two isMatch functions, the result is a new function + // that returns if one of the source functions returns true. + return (...args) => { + return objValue(...args) || srcValue(...args); + }; + } + } + return cjs_default()(objValue, srcValue, { + customMerge, + clone: false + }); + }; +}; +function getBlockContentSchemaFromTransforms(transforms, context) { + const phrasingContentSchema = (0,external_wp_dom_namespaceObject.getPhrasingContentSchema)(context); + const schemaArgs = { + phrasingContentSchema, + isPaste: context === 'paste' + }; + const schemas = transforms.map(({ + isMatch, + blockName, + schema + }) => { + const hasAnchorSupport = hasBlockSupport(blockName, 'anchor'); + schema = typeof schema === 'function' ? schema(schemaArgs) : schema; + + // If the block does not has anchor support and the transform does not + // provides an isMatch we can return the schema right away. + if (!hasAnchorSupport && !isMatch) { + return schema; + } + if (!schema) { + return {}; + } + return Object.fromEntries(Object.entries(schema).map(([key, value]) => { + let attributes = value.attributes || []; + // If the block supports the "anchor" functionality, it needs to keep its ID attribute. + if (hasAnchorSupport) { + attributes = [...attributes, 'id']; + } + return [key, { + ...value, + attributes, + isMatch: isMatch ? isMatch : undefined + }]; + })); + }); + return cjs_default().all(schemas, { + customMerge, + clone: false + }); +} + +/** + * Gets the block content schema, which is extracted and merged from all + * registered blocks with raw transfroms. + * + * @param {string} context Set to "paste" when in paste context, where the + * schema is more strict. + * + * @return {Object} A complete block content schema. + */ +function getBlockContentSchema(context) { + return getBlockContentSchemaFromTransforms(getRawTransforms(), context); +} + +/** + * Checks whether HTML can be considered plain text. That is, it does not contain + * any elements that are not line breaks. + * + * @param {string} HTML The HTML to check. + * + * @return {boolean} Whether the HTML can be considered plain text. + */ +function isPlain(HTML) { + return !/<(?!br[ />])/i.test(HTML); +} + +/** + * Given node filters, deeply filters and mutates a NodeList. + * + * @param {NodeList} nodeList The nodeList to filter. + * @param {Array} filters An array of functions that can mutate with the provided node. + * @param {Document} doc The document of the nodeList. + * @param {Object} schema The schema to use. + */ +function deepFilterNodeList(nodeList, filters, doc, schema) { + Array.from(nodeList).forEach(node => { + deepFilterNodeList(node.childNodes, filters, doc, schema); + filters.forEach(item => { + // Make sure the node is still attached to the document. + if (!doc.contains(node)) { + return; + } + item(node, doc, schema); + }); + }); +} + +/** + * Given node filters, deeply filters HTML tags. + * Filters from the deepest nodes to the top. + * + * @param {string} HTML The HTML to filter. + * @param {Array} filters An array of functions that can mutate with the provided node. + * @param {Object} schema The schema to use. + * + * @return {string} The filtered HTML. + */ +function deepFilterHTML(HTML, filters = [], schema) { + const doc = document.implementation.createHTMLDocument(''); + doc.body.innerHTML = HTML; + deepFilterNodeList(doc.body.childNodes, filters, doc, schema); + return doc.body.innerHTML; +} + +/** + * Gets a sibling within text-level context. + * + * @param {Element} node The subject node. + * @param {string} which "next" or "previous". + */ +function getSibling(node, which) { + const sibling = node[`${which}Sibling`]; + if (sibling && (0,external_wp_dom_namespaceObject.isPhrasingContent)(sibling)) { + return sibling; + } + const { + parentNode + } = node; + if (!parentNode || !(0,external_wp_dom_namespaceObject.isPhrasingContent)(parentNode)) { + return; + } + return getSibling(parentNode, which); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/index.js +/** + * WordPress dependencies + */ + + + +/** + * Internal dependencies + */ + + + + + + + + + + +function deprecatedGetPhrasingContentSchema(context) { + external_wp_deprecated_default()('wp.blocks.getPhrasingContentSchema', { + since: '5.6', + alternative: 'wp.dom.getPhrasingContentSchema' + }); + return (0,external_wp_dom_namespaceObject.getPhrasingContentSchema)(context); +} + +/** + * Converts an HTML string to known blocks. + * + * @param {Object} $1 + * @param {string} $1.HTML The HTML to convert. + * + * @return {Array} A list of blocks. + */ +function rawHandler({ + HTML = '' +}) { + // If we detect block delimiters, parse entirely as blocks. + if (HTML.indexOf('<!-- wp:') !== -1) { + return parser_parse(HTML); + } + + // An array of HTML strings and block objects. The blocks replace matched + // shortcodes. + const pieces = shortcode_converter(HTML); + const blockContentSchema = getBlockContentSchema(); + return pieces.map(piece => { + // Already a block from shortcode. + if (typeof piece !== 'string') { + return piece; + } + + // These filters are essential for some blocks to be able to transform + // from raw HTML. These filters move around some content or add + // additional tags, they do not remove any content. + const filters = [ + // Needed to adjust invalid lists. + listReducer, + // Needed to create more and nextpage blocks. + specialCommentConverter, + // Needed to create media blocks. + figureContentReducer, + // Needed to create the quote block, which cannot handle text + // without wrapper paragraphs. + blockquoteNormaliser]; + piece = deepFilterHTML(piece, filters, blockContentSchema); + piece = normaliseBlocks(piece); + return htmlToBlocks(piece, rawHandler); + }).flat().filter(Boolean); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/comment-remover.js +/** + * WordPress dependencies + */ + + +/** + * Looks for comments, and removes them. + * + * @param {Node} node The node to be processed. + * @return {void} + */ +function commentRemover(node) { + if (node.nodeType === node.COMMENT_NODE) { + (0,external_wp_dom_namespaceObject.remove)(node); + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/is-inline-content.js +/** + * WordPress dependencies + */ + + +/** + * Checks if the given node should be considered inline content, optionally + * depending on a context tag. + * + * @param {Node} node Node name. + * @param {string} contextTag Tag name. + * + * @return {boolean} True if the node is inline content, false if nohe. + */ +function isInline(node, contextTag) { + if ((0,external_wp_dom_namespaceObject.isTextContent)(node)) { + return true; + } + if (!contextTag) { + return false; + } + const tag = node.nodeName.toLowerCase(); + const inlineAllowedTagGroups = [['ul', 'li', 'ol'], ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']]; + return inlineAllowedTagGroups.some(tagGroup => [tag, contextTag].filter(t => !tagGroup.includes(t)).length === 0); +} +function deepCheck(nodes, contextTag) { + return nodes.every(node => isInline(node, contextTag) && deepCheck(Array.from(node.children), contextTag)); +} +function isDoubleBR(node) { + return node.nodeName === 'BR' && node.previousSibling && node.previousSibling.nodeName === 'BR'; +} +function isInlineContent(HTML, contextTag) { + const doc = document.implementation.createHTMLDocument(''); + doc.body.innerHTML = HTML; + const nodes = Array.from(doc.body.children); + return !nodes.some(isDoubleBR) && deepCheck(nodes, contextTag); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content-reducer.js +/** + * WordPress dependencies + */ + +function phrasingContentReducer(node, doc) { + // In jsdom-jscore, 'node.style' can be null. + // TODO: Explore fixing this by patching jsdom-jscore. + if (node.nodeName === 'SPAN' && node.style) { + const { + fontWeight, + fontStyle, + textDecorationLine, + textDecoration, + verticalAlign + } = node.style; + if (fontWeight === 'bold' || fontWeight === '700') { + (0,external_wp_dom_namespaceObject.wrap)(doc.createElement('strong'), node); + } + if (fontStyle === 'italic') { + (0,external_wp_dom_namespaceObject.wrap)(doc.createElement('em'), node); + } + + // Some DOM implementations (Safari, JSDom) don't support + // style.textDecorationLine, so we check style.textDecoration as a + // fallback. + if (textDecorationLine === 'line-through' || textDecoration.includes('line-through')) { + (0,external_wp_dom_namespaceObject.wrap)(doc.createElement('s'), node); + } + if (verticalAlign === 'super') { + (0,external_wp_dom_namespaceObject.wrap)(doc.createElement('sup'), node); + } else if (verticalAlign === 'sub') { + (0,external_wp_dom_namespaceObject.wrap)(doc.createElement('sub'), node); + } + } else if (node.nodeName === 'B') { + node = (0,external_wp_dom_namespaceObject.replaceTag)(node, 'strong'); + } else if (node.nodeName === 'I') { + node = (0,external_wp_dom_namespaceObject.replaceTag)(node, 'em'); + } else if (node.nodeName === 'A') { + // In jsdom-jscore, 'node.target' can be null. + // TODO: Explore fixing this by patching jsdom-jscore. + if (node.target && node.target.toLowerCase() === '_blank') { + node.rel = 'noreferrer noopener'; + } else { + node.removeAttribute('target'); + node.removeAttribute('rel'); + } + + // Saves anchor elements name attribute as id + if (node.name && !node.id) { + node.id = node.name; + } + + // Keeps id only if there is an internal link pointing to it + if (node.id && !node.ownerDocument.querySelector(`[href="#${node.id}"]`)) { + node.removeAttribute('id'); + } + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/head-remover.js +function headRemover(node) { + if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'NOSCRIPT' && node.nodeName !== 'TEMPLATE' && node.nodeName !== 'STYLE') { + return; + } + node.parentNode.removeChild(node); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-ignore.js +/** + * Looks for comments, and removes them. + * + * @param {Node} node The node to be processed. + * @return {void} + */ +function msListIgnore(node) { + if (node.nodeType !== node.ELEMENT_NODE) { + return; + } + const style = node.getAttribute('style'); + if (!style || !style.includes('mso-list')) { + return; + } + const rules = style.split(';').reduce((acc, rule) => { + const [key, value] = rule.split(':'); + acc[key.trim().toLowerCase()] = value.trim().toLowerCase(); + return acc; + }, {}); + if (rules['mso-list'] === 'ignore') { + node.remove(); + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-converter.js +/** + * Browser dependencies + */ +const { + parseInt: ms_list_converter_parseInt +} = window; + +/** + * Internal dependencies + */ + + +function ms_list_converter_isList(node) { + return node.nodeName === 'OL' || node.nodeName === 'UL'; +} +function msListConverter(node, doc) { + if (node.nodeName !== 'P') { + return; + } + const style = node.getAttribute('style'); + if (!style || !style.includes('mso-list')) { + return; + } + const prevNode = node.previousElementSibling; + + // Add new list if no previous. + if (!prevNode || !ms_list_converter_isList(prevNode)) { + // See https://html.spec.whatwg.org/multipage/grouping-content.html#attr-ol-type. + const type = node.textContent.trim().slice(0, 1); + const isNumeric = /[1iIaA]/.test(type); + const newListNode = doc.createElement(isNumeric ? 'ol' : 'ul'); + if (isNumeric) { + newListNode.setAttribute('type', type); + } + node.parentNode.insertBefore(newListNode, node); + } + const listNode = node.previousElementSibling; + const listType = listNode.nodeName; + const listItem = doc.createElement('li'); + let receivingNode = listNode; + + // Add content. + listItem.innerHTML = deepFilterHTML(node.innerHTML, [msListIgnore]); + const matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style); + let level = matches ? ms_list_converter_parseInt(matches[1], 10) - 1 || 0 : 0; + + // Change pointer depending on indentation level. + while (level--) { + receivingNode = receivingNode.lastChild || receivingNode; + + // If it's a list, move pointer to the last item. + if (ms_list_converter_isList(receivingNode)) { + receivingNode = receivingNode.lastChild || receivingNode; + } + } + + // Make sure we append to a list. + if (!ms_list_converter_isList(receivingNode)) { + receivingNode = receivingNode.appendChild(doc.createElement(listType)); + } + + // Append the list item to the list. + receivingNode.appendChild(listItem); + + // Remove the wrapper paragraph. + node.parentNode.removeChild(node); +} + +;// CONCATENATED MODULE: external ["wp","blob"] +var external_wp_blob_namespaceObject = window["wp"]["blob"]; +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/image-corrector.js +/** + * WordPress dependencies + */ + + +/** + * Browser dependencies + */ +const { + atob, + File +} = window; +function imageCorrector(node) { + if (node.nodeName !== 'IMG') { + return; + } + if (node.src.indexOf('file:') === 0) { + node.src = ''; + } + + // This piece cannot be tested outside a browser env. + if (node.src.indexOf('data:') === 0) { + const [properties, data] = node.src.split(','); + const [type] = properties.slice(5).split(';'); + if (!data || !type) { + node.src = ''; + return; + } + let decoded; + + // Can throw DOMException! + try { + decoded = atob(data); + } catch (e) { + node.src = ''; + return; + } + const uint8Array = new Uint8Array(decoded.length); + for (let i = 0; i < uint8Array.length; i++) { + uint8Array[i] = decoded.charCodeAt(i); + } + const name = type.replace('/', '.'); + const file = new File([uint8Array], name, { + type + }); + node.src = (0,external_wp_blob_namespaceObject.createBlobURL)(file); + } + + // Remove trackers and hardly visible images. + if (node.height === 1 || node.width === 1) { + node.parentNode.removeChild(node); + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/div-normaliser.js +/** + * Internal dependencies + */ + +function divNormaliser(node) { + if (node.nodeName !== 'DIV') { + return; + } + node.innerHTML = normaliseBlocks(node.innerHTML); +} + +// EXTERNAL MODULE: ./node_modules/showdown/dist/showdown.js +var showdown = __webpack_require__(7308); +var showdown_default = /*#__PURE__*/__webpack_require__.n(showdown); +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/markdown-converter.js +/** + * External dependencies + */ + + +// Reuse the same showdown converter. +const converter = new (showdown_default()).Converter({ + noHeaderId: true, + tables: true, + literalMidWordUnderscores: true, + omitExtraWLInCodeBlocks: true, + simpleLineBreaks: true, + strikethrough: true +}); + +/** + * Corrects the Slack Markdown variant of the code block. + * If uncorrected, it will be converted to inline code. + * + * @see https://get.slack.help/hc/en-us/articles/202288908-how-can-i-add-formatting-to-my-messages-#code-blocks + * + * @param {string} text The potential Markdown text to correct. + * + * @return {string} The corrected Markdown. + */ +function slackMarkdownVariantCorrector(text) { + return text.replace(/((?:^|\n)```)([^\n`]+)(```(?:$|\n))/, (match, p1, p2, p3) => `${p1}\n${p2}\n${p3}`); +} +function bulletsToAsterisks(text) { + return text.replace(/(^|\n)•( +)/g, '$1*$2'); +} + +/** + * Converts a piece of text into HTML based on any Markdown present. + * Also decodes any encoded HTML. + * + * @param {string} text The plain text to convert. + * + * @return {string} HTML. + */ +function markdownConverter(text) { + return converter.makeHtml(slackMarkdownVariantCorrector(bulletsToAsterisks(text))); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/iframe-remover.js +/** + * Removes iframes. + * + * @param {Node} node The node to check. + * + * @return {void} + */ +function iframeRemover(node) { + if (node.nodeName === 'IFRAME') { + const text = node.ownerDocument.createTextNode(node.src); + node.parentNode.replaceChild(text, node); + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/google-docs-uid-remover.js +/** + * WordPress dependencies + */ + +function googleDocsUIdRemover(node) { + if (!node.id || node.id.indexOf('docs-internal-guid-') !== 0) { + return; + } + + // Google Docs sometimes wraps the content in a B tag. We don't want to keep + // this. + if (node.tagName === 'B') { + (0,external_wp_dom_namespaceObject.unwrap)(node); + } else { + node.removeAttribute('id'); + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-formatting-remover.js +/** + * Internal dependencies + */ + +function isFormattingSpace(character) { + return character === ' ' || character === '\r' || character === '\n' || character === '\t'; +} + +/** + * Removes spacing that formats HTML. + * + * @see https://www.w3.org/TR/css-text-3/#white-space-processing + * + * @param {Node} node The node to be processed. + * @return {void} + */ +function htmlFormattingRemover(node) { + if (node.nodeType !== node.TEXT_NODE) { + return; + } + + // Ignore pre content. Note that this does not use Element#closest due to + // a combination of (a) node may not be Element and (b) node.parentElement + // does not have full support in all browsers (Internet Exporer). + // + // See: https://developer.mozilla.org/en-US/docs/Web/API/Node/parentElement#Browser_compatibility + + /** @type {Node?} */ + let parent = node; + while (parent = parent.parentNode) { + if (parent.nodeType === parent.ELEMENT_NODE && parent.nodeName === 'PRE') { + return; + } + } + + // First, replace any sequence of HTML formatting space with a single space. + let newData = node.data.replace(/[ \r\n\t]+/g, ' '); + + // Remove the leading space if the text element is at the start of a block, + // is preceded by a line break element, or has a space in the previous + // node. + if (newData[0] === ' ') { + const previousSibling = getSibling(node, 'previous'); + if (!previousSibling || previousSibling.nodeName === 'BR' || previousSibling.textContent.slice(-1) === ' ') { + newData = newData.slice(1); + } + } + + // Remove the trailing space if the text element is at the end of a block, + // is succeded by a line break element, or has a space in the next text + // node. + if (newData[newData.length - 1] === ' ') { + const nextSibling = getSibling(node, 'next'); + if (!nextSibling || nextSibling.nodeName === 'BR' || nextSibling.nodeType === nextSibling.TEXT_NODE && isFormattingSpace(nextSibling.textContent[0])) { + newData = newData.slice(0, -1); + } + } + + // If there's no data left, remove the node, so `previousSibling` stays + // accurate. Otherwise, update the node data. + if (!newData) { + node.parentNode.removeChild(node); + } else { + node.data = newData; + } +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/br-remover.js +/** + * Internal dependencies + */ + + +/** + * Removes trailing br elements from text-level content. + * + * @param {Element} node Node to check. + */ +function brRemover(node) { + if (node.nodeName !== 'BR') { + return; + } + if (getSibling(node, 'next')) { + return; + } + node.parentNode.removeChild(node); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/empty-paragraph-remover.js +/** + * Removes empty paragraph elements. + * + * @param {Element} node Node to check. + */ +function emptyParagraphRemover(node) { + if (node.nodeName !== 'P') { + return; + } + if (node.hasChildNodes()) { + return; + } + node.parentNode.removeChild(node); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/slack-paragraph-corrector.js +/** + * Replaces Slack paragraph markup with a double line break (later converted to + * a proper paragraph). + * + * @param {Element} node Node to check. + */ +function slackParagraphCorrector(node) { + if (node.nodeName !== 'SPAN') { + return; + } + if (node.getAttribute('data-stringify-type') !== 'paragraph-break') { + return; + } + const { + parentNode + } = node; + parentNode.insertBefore(node.ownerDocument.createElement('br'), node); + parentNode.insertBefore(node.ownerDocument.createElement('br'), node); + parentNode.removeChild(node); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/paste-handler.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + + + + + + + + + + + + + + + + + + + + + + + + + + +/** + * Browser dependencies + */ +const { + console: paste_handler_console +} = window; + +/** + * Filters HTML to only contain phrasing content. + * + * @param {string} HTML The HTML to filter. + * @param {boolean} preserveWhiteSpace Whether or not to preserve consequent white space. + * + * @return {string} HTML only containing phrasing content. + */ +function filterInlineHTML(HTML, preserveWhiteSpace) { + HTML = deepFilterHTML(HTML, [headRemover, googleDocsUIdRemover, msListIgnore, phrasingContentReducer, commentRemover]); + HTML = (0,external_wp_dom_namespaceObject.removeInvalidHTML)(HTML, (0,external_wp_dom_namespaceObject.getPhrasingContentSchema)('paste'), { + inline: true + }); + if (!preserveWhiteSpace) { + HTML = deepFilterHTML(HTML, [htmlFormattingRemover, brRemover]); + } + + // Allows us to ask for this information when we get a report. + paste_handler_console.log('Processed inline HTML:\n\n', HTML); + return HTML; +} + +/** + * Converts an HTML string to known blocks. Strips everything else. + * + * @param {Object} options + * @param {string} [options.HTML] The HTML to convert. + * @param {string} [options.plainText] Plain text version. + * @param {string} [options.mode] Handle content as blocks or inline content. + * * 'AUTO': Decide based on the content passed. + * * 'INLINE': Always handle as inline content, and return string. + * * 'BLOCKS': Always handle as blocks, and return array of blocks. + * @param {Array} [options.tagName] The tag into which content will be inserted. + * @param {boolean} [options.preserveWhiteSpace] Whether or not to preserve consequent white space. + * + * @return {Array|string} A list of blocks or a string, depending on `handlerMode`. + */ +function pasteHandler({ + HTML = '', + plainText = '', + mode = 'AUTO', + tagName, + preserveWhiteSpace +}) { + // First of all, strip any meta tags. + HTML = HTML.replace(/<meta[^>]+>/g, ''); + // Strip Windows markers. + HTML = HTML.replace(/^\s*<html[^>]*>\s*<body[^>]*>(?:\s*<!--\s*StartFragment\s*-->)?/i, ''); + HTML = HTML.replace(/(?:<!--\s*EndFragment\s*-->\s*)?<\/body>\s*<\/html>\s*$/i, ''); + + // If we detect block delimiters in HTML, parse entirely as blocks. + if (mode !== 'INLINE') { + // Check plain text if there is no HTML. + const content = HTML ? HTML : plainText; + if (content.indexOf('<!-- wp:') !== -1) { + return parser_parse(content); + } + } + + // Normalize unicode to use composed characters. + // This is unsupported in IE 11 but it's a nice-to-have feature, not mandatory. + // Not normalizing the content will only affect older browsers and won't + // entirely break the app. + // See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize + // See: https://core.trac.wordpress.org/ticket/30130 + // See: https://github.com/WordPress/gutenberg/pull/6983#pullrequestreview-125151075 + if (String.prototype.normalize) { + HTML = HTML.normalize(); + } + + // Parse Markdown (and encoded HTML) if: + // * There is a plain text version. + // * There is no HTML version, or it has no formatting. + if (plainText && (!HTML || isPlain(HTML))) { + HTML = plainText; + + // The markdown converter (Showdown) trims whitespace. + if (!/^\s+$/.test(plainText)) { + HTML = markdownConverter(HTML); + } + + // Switch to inline mode if: + // * The current mode is AUTO. + // * The original plain text had no line breaks. + // * The original plain text was not an HTML paragraph. + // * The converted text is just a paragraph. + if (mode === 'AUTO' && plainText.indexOf('\n') === -1 && plainText.indexOf('<p>') !== 0 && HTML.indexOf('<p>') === 0) { + mode = 'INLINE'; + } + } + if (mode === 'INLINE') { + return filterInlineHTML(HTML, preserveWhiteSpace); + } + + // Must be run before checking if it's inline content. + HTML = deepFilterHTML(HTML, [slackParagraphCorrector]); + + // An array of HTML strings and block objects. The blocks replace matched + // shortcodes. + const pieces = shortcode_converter(HTML); + + // The call to shortcodeConverter will always return more than one element + // if shortcodes are matched. The reason is when shortcodes are matched + // empty HTML strings are included. + const hasShortcodes = pieces.length > 1; + if (mode === 'AUTO' && !hasShortcodes && isInlineContent(HTML, tagName)) { + return filterInlineHTML(HTML, preserveWhiteSpace); + } + const phrasingContentSchema = (0,external_wp_dom_namespaceObject.getPhrasingContentSchema)('paste'); + const blockContentSchema = getBlockContentSchema('paste'); + const blocks = pieces.map(piece => { + // Already a block from shortcode. + if (typeof piece !== 'string') { + return piece; + } + const filters = [googleDocsUIdRemover, msListConverter, headRemover, listReducer, imageCorrector, phrasingContentReducer, specialCommentConverter, commentRemover, iframeRemover, figureContentReducer, blockquoteNormaliser, divNormaliser]; + const schema = { + ...blockContentSchema, + // Keep top-level phrasing content, normalised by `normaliseBlocks`. + ...phrasingContentSchema + }; + piece = deepFilterHTML(piece, filters, blockContentSchema); + piece = (0,external_wp_dom_namespaceObject.removeInvalidHTML)(piece, schema); + piece = normaliseBlocks(piece); + piece = deepFilterHTML(piece, [htmlFormattingRemover, brRemover, emptyParagraphRemover], blockContentSchema); + + // Allows us to ask for this information when we get a report. + paste_handler_console.log('Processed HTML piece:\n\n', piece); + return htmlToBlocks(piece, pasteHandler); + }).flat().filter(Boolean); + + // If we're allowed to return inline content, and there is only one + // inlineable block, and the original plain text content does not have any + // line breaks, then treat it as inline paste. + if (mode === 'AUTO' && blocks.length === 1 && hasBlockSupport(blocks[0].name, '__unstablePasteTextInline', false)) { + const trimRegex = /^[\n]+|[\n]+$/g; + // Don't catch line breaks at the start or end. + const trimmedPlainText = plainText.replace(trimRegex, ''); + if (trimmedPlainText !== '' && trimmedPlainText.indexOf('\n') === -1) { + return (0,external_wp_dom_namespaceObject.removeInvalidHTML)(getBlockInnerHTML(blocks[0]), phrasingContentSchema).replace(trimRegex, ''); + } + } + return blocks; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/categories.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + +/** @typedef {import('../store/reducer').WPBlockCategory} WPBlockCategory */ + +/** + * Returns all the block categories. + * Ignored from documentation as the recommended usage is via useSelect from @wordpress/data. + * + * @ignore + * + * @return {WPBlockCategory[]} Block categories. + */ +function categories_getCategories() { + return (0,external_wp_data_namespaceObject.select)(store).getCategories(); +} + +/** + * Sets the block categories. + * + * @param {WPBlockCategory[]} categories Block categories. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { store as blocksStore, setCategories } from '@wordpress/blocks'; + * import { useSelect } from '@wordpress/data'; + * import { Button } from '@wordpress/components'; + * + * const ExampleComponent = () => { + * // Retrieve the list of current categories. + * const blockCategories = useSelect( + * ( select ) => select( blocksStore ).getCategories(), + * [] + * ); + * + * return ( + * <Button + * onClick={ () => { + * // Add a custom category to the existing list. + * setCategories( [ + * ...blockCategories, + * { title: 'Custom Category', slug: 'custom-category' }, + * ] ); + * } } + * > + * { __( 'Add a new custom block category' ) } + * </Button> + * ); + * }; + * ``` + */ +function categories_setCategories(categories) { + (0,external_wp_data_namespaceObject.dispatch)(store).setCategories(categories); +} + +/** + * Updates a category. + * + * @param {string} slug Block category slug. + * @param {WPBlockCategory} category Object containing the category properties + * that should be updated. + * + * @example + * ```js + * import { __ } from '@wordpress/i18n'; + * import { updateCategory } from '@wordpress/blocks'; + * import { Button } from '@wordpress/components'; + * + * const ExampleComponent = () => { + * return ( + * <Button + * onClick={ () => { + * updateCategory( 'text', { title: __( 'Written Word' ) } ); + * } } + * > + * { __( 'Update Text category title' ) } + * </Button> + * ) ; + * }; + * ``` + */ +function categories_updateCategory(slug, category) { + (0,external_wp_data_namespaceObject.dispatch)(store).updateCategory(slug, category); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/templates.js +/** + * WordPress dependencies + */ + + +/** + * Internal dependencies + */ + + + + +/** + * Checks whether a list of blocks matches a template by comparing the block names. + * + * @param {Array} blocks Block list. + * @param {Array} template Block template. + * + * @return {boolean} Whether the list of blocks matches a templates. + */ +function doBlocksMatchTemplate(blocks = [], template = []) { + return blocks.length === template.length && template.every(([name,, innerBlocksTemplate], index) => { + const block = blocks[index]; + return name === block.name && doBlocksMatchTemplate(block.innerBlocks, innerBlocksTemplate); + }); +} + +/** + * Synchronize a block list with a block template. + * + * Synchronizing a block list with a block template means that we loop over the blocks + * keep the block as is if it matches the block at the same position in the template + * (If it has the same name) and if doesn't match, we create a new block based on the template. + * Extra blocks not present in the template are removed. + * + * @param {Array} blocks Block list. + * @param {Array} template Block template. + * + * @return {Array} Updated Block list. + */ +function synchronizeBlocksWithTemplate(blocks = [], template) { + // If no template is provided, return blocks unmodified. + if (!template) { + return blocks; + } + return template.map(([name, attributes, innerBlocksTemplate], index) => { + var _blockType$attributes; + const block = blocks[index]; + if (block && block.name === name) { + const innerBlocks = synchronizeBlocksWithTemplate(block.innerBlocks, innerBlocksTemplate); + return { + ...block, + innerBlocks + }; + } + + // To support old templates that were using the "children" format + // for the attributes using "html" strings now, we normalize the template attributes + // before creating the blocks. + + const blockType = getBlockType(name); + const isHTMLAttribute = attributeDefinition => attributeDefinition?.source === 'html'; + const isQueryAttribute = attributeDefinition => attributeDefinition?.source === 'query'; + const normalizeAttributes = (schema, values) => { + if (!values) { + return {}; + } + return Object.fromEntries(Object.entries(values).map(([key, value]) => [key, normalizeAttribute(schema[key], value)])); + }; + const normalizeAttribute = (definition, value) => { + if (isHTMLAttribute(definition) && Array.isArray(value)) { + // Introduce a deprecated call at this point + // When we're confident that "children" format should be removed from the templates. + + return (0,external_wp_element_namespaceObject.renderToString)(value); + } + if (isQueryAttribute(definition) && value) { + return value.map(subValues => { + return normalizeAttributes(definition.query, subValues); + }); + } + return value; + }; + const normalizedAttributes = normalizeAttributes((_blockType$attributes = blockType?.attributes) !== null && _blockType$attributes !== void 0 ? _blockType$attributes : {}, attributes); + let [blockName, blockAttributes] = convertLegacyBlockNameAndAttributes(name, normalizedAttributes); + + // If a Block is undefined at this point, use the core/missing block as + // a placeholder for a better user experience. + if (undefined === getBlockType(blockName)) { + blockAttributes = { + originalName: name, + originalContent: '', + originalUndelimitedContent: '' + }; + blockName = 'core/missing'; + } + return createBlock(blockName, blockAttributes, synchronizeBlocksWithTemplate([], innerBlocksTemplate)); + }); +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/index.js +// The blocktype is the most important concept within the block API. It defines +// all aspects of the block configuration and its interfaces, including `edit` +// and `save`. The transforms specification allows converting one blocktype to +// another through formulas defined by either the source or the destination. +// Switching a blocktype is to be considered a one-way operation implying a +// transformation in the opposite way has to be handled explicitly. + + +// The block tree is composed of a collection of block nodes. Blocks contained +// within other blocks are called inner blocks. An important design +// consideration is that inner blocks are -- conceptually -- not part of the +// territory established by the parent block that contains them. +// +// This has multiple practical implications: when parsing, we can safely dispose +// of any block boundary found within a block from the innerHTML property when +// transfering to state. Not doing so would have a compounding effect on memory +// and uncertainty over the source of truth. This can be illustrated in how, +// given a tree of `n` nested blocks, the entry node would have to contain the +// actual content of each block while each subsequent block node in the state +// tree would replicate the entire chain `n-1`, meaning the extreme end node +// would have been replicated `n` times as the tree is traversed and would +// generate uncertainty as to which one is to hold the current value of the +// block. For composition, it also means inner blocks can effectively be child +// components whose mechanisms can be shielded from the `edit` implementation +// and just passed along. + + + + +// While block transformations account for a specific surface of the API, there +// are also raw transformations which handle arbitrary sources not made out of +// blocks but producing block basaed on various heursitics. This includes +// pasting rich text or HTML data. + + +// The process of serialization aims to deflate the internal memory of the block +// editor and its state representation back into an HTML valid string. This +// process restores the document integrity and inserts invisible delimiters +// around each block with HTML comment boundaries which can contain any extra +// attributes needed to operate with the block later on. + + +// Validation is the process of comparing a block source with its output before +// there is any user input or interaction with a block. When this operation +// fails -- for whatever reason -- the block is to be considered invalid. As +// part of validating a block the system will attempt to run the source against +// any provided deprecation definitions. +// +// Worth emphasizing that validation is not a case of whether the markup is +// merely HTML spec-compliant but about how the editor knows to create such +// markup and that its inability to create an identical result can be a strong +// indicator of potential data loss (the invalidation is then a protective +// measure). +// +// The invalidation process can also be deconstructed in phases: 1) validate the +// block exists; 2) validate the source matches the output; 3) validate the +// source matches deprecated outputs; 4) work through the significance of +// differences. These are stacked in a way that favors performance and optimizes +// for the majority of cases. That is to say, the evaluation logic can become +// more sophisticated the further down it goes in the process as the cost is +// accounted for. The first logic checks have to be extremely efficient since +// they will be run for all valid and invalid blocks alike. However, once a +// block is detected as invalid -- failing the three first steps -- it is +// adequate to spend more time determining validity before throwing a conflict. + + + +// Blocks are inherently indifferent about where the data they operate with ends +// up being saved. For example, all blocks can have a static and dynamic aspect +// to them depending on the needs. The static nature of a block is the `save()` +// definition that is meant to be serialized into HTML and which can be left +// void. Any block can also register a `render_callback` on the server, which +// makes its output dynamic either in part or in its totality. +// +// Child blocks are defined as a relationship that builds on top of the inner +// blocks mechanism. A child block is a block node of a particular type that can +// only exist within the inner block boundaries of a specific parent type. This +// allows block authors to compose specific blocks that are not meant to be used +// outside of a specified parent block context. Thus, child blocks extend the +// concept of inner blocks to support a more direct relationship between sets of +// blocks. The addition of parent–child would be a subset of the inner block +// functionality under the premise that certain blocks only make sense as +// children of another block. + + + +// Templates are, in a general sense, a basic collection of block nodes with any +// given set of predefined attributes that are supplied as the initial state of +// an inner blocks group. These nodes can, in turn, contain any number of nested +// blocks within their definition. Templates allow both to specify a default +// state for an editor session or a default set of blocks for any inner block +// implementation within a specific block. + + + + + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/deprecated.js +/** + * WordPress dependencies + */ + + +/** + * A Higher Order Component used to inject BlockContent using context to the + * wrapped component. + * + * @deprecated + * + * @param {WPComponent} OriginalComponent The component to enhance. + * @return {WPComponent} The same component. + */ +function withBlockContentContext(OriginalComponent) { + external_wp_deprecated_default()('wp.blocks.withBlockContentContext', { + since: '6.1' + }); + return OriginalComponent; +} + +;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/index.js +// A "block" is the abstract term used to describe units of markup that, +// when composed together, form the content or layout of a page. +// The API for blocks is exposed via `wp.blocks`. +// +// Supported blocks are registered by calling `registerBlockType`. Once registered, +// the block is made available as an option to the editor interface. +// +// Blocks are inferred from the HTML source of a post through a parsing mechanism +// and then stored as objects in state, from which it is then rendered for editing. + + + + + +}(); +(window.wp = window.wp || {}).blocks = __webpack_exports__; +/******/ })() +;
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