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|
- /******/ (function() { // webpackBootstrap
- /******/ var __webpack_modules__ = ({
- /***/ 9756:
- /***/ (function(module) {
- /**
- * 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 {Function} F
- *
- * @param {F} fn Function to memoize.
- * @param {MemizeOptions} [options] Options object.
- *
- * @return {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;
- };
- if ( false ) {}
- // 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;
- }
- module.exports = memize;
- /***/ }),
- /***/ 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: ![alt text](url =<width>x<height> "optional title")
- // 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 += '![' + node.getAttribute('alt') + '](';
- txt += '<' + node.getAttribute('src') + '>';
- 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 */ registration_getBlockSupport; },
- "getBlockTransforms": function() { return /* reexport */ getBlockTransforms; },
- "getBlockType": function() { return /* reexport */ registration_getBlockType; },
- "getBlockTypes": function() { return /* reexport */ registration_getBlockTypes; },
- "getBlockVariations": function() { return /* reexport */ registration_getBlockVariations; },
- "getCategories": function() { return /* reexport */ categories_getCategories; },
- "getChildBlockNames": function() { return /* reexport */ registration_getChildBlockNames; },
- "getDefaultBlockName": function() { return /* reexport */ registration_getDefaultBlockName; },
- "getFreeformContentHandlerName": function() { return /* reexport */ getFreeformContentHandlerName; },
- "getGroupingBlockName": function() { return /* reexport */ registration_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 */ registration_hasBlockSupport; },
- "hasChildBlocks": function() { return /* reexport */ registration_hasChildBlocks; },
- "hasChildBlocksWithInserterSupport": function() { return /* reexport */ registration_hasChildBlocksWithInserterSupport; },
- "isReusableBlock": function() { return /* reexport */ isReusableBlock; },
- "isTemplatePart": function() { return /* reexport */ isTemplatePart; },
- "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 */ serializer_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, {
- "__experimentalGetUnprocessedBlockTypes": function() { return __experimentalGetUnprocessedBlockTypes; },
- "getActiveBlockVariation": function() { return getActiveBlockVariation; },
- "getBlockStyles": function() { return getBlockStyles; },
- "getBlockSupport": function() { return getBlockSupport; },
- "getBlockType": function() { return getBlockType; },
- "getBlockTypes": function() { return getBlockTypes; },
- "getBlockVariations": function() { return getBlockVariations; },
- "getCategories": function() { return getCategories; },
- "getChildBlockNames": function() { return getChildBlockNames; },
- "getCollections": function() { return getCollections; },
- "getDefaultBlockName": function() { return getDefaultBlockName; },
- "getDefaultBlockVariation": function() { return getDefaultBlockVariation; },
- "getFreeformFallbackBlockName": function() { return getFreeformFallbackBlockName; },
- "getGroupingBlockName": function() { return getGroupingBlockName; },
- "getUnregisteredFallbackBlockName": function() { return getUnregisteredFallbackBlockName; },
- "hasBlockSupport": function() { return hasBlockSupport; },
- "hasChildBlocks": function() { return hasChildBlocks; },
- "hasChildBlocksWithInserterSupport": function() { return hasChildBlocksWithInserterSupport; },
- "isMatchingSearchTerm": function() { return isMatchingSearchTerm; }
- });
- // NAMESPACE OBJECT: ./node_modules/@wordpress/blocks/build-module/store/actions.js
- var actions_namespaceObject = {};
- __webpack_require__.r(actions_namespaceObject);
- __webpack_require__.d(actions_namespaceObject, {
- "__experimentalReapplyBlockTypeFilters": function() { return __experimentalReapplyBlockTypeFilters; },
- "__experimentalRegisterBlockType": function() { return __experimentalRegisterBlockType; },
- "addBlockCollection": function() { return addBlockCollection; },
- "addBlockStyles": function() { return addBlockStyles; },
- "addBlockTypes": function() { return addBlockTypes; },
- "addBlockVariations": function() { return addBlockVariations; },
- "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; }
- });
- ;// CONCATENATED MODULE: external ["wp","data"]
- var external_wp_data_namespaceObject = window["wp"]["data"];
- ;// CONCATENATED MODULE: external "lodash"
- var external_lodash_namespaceObject = window["lodash"];
- ;// CONCATENATED MODULE: external ["wp","i18n"]
- var external_wp_i18n_namespaceObject = window["wp"]["i18n"];
- ;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/reducer.js
- /**
- * External dependencies
- */
- /**
- * WordPress 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')
- }];
- /**
- * 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() {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let action = arguments.length > 1 ? arguments[1] : undefined;
- switch (action.type) {
- case 'ADD_UNPROCESSED_BLOCK_TYPE':
- return { ...state,
- [action.blockType.name]: action.blockType
- };
- case 'REMOVE_BLOCK_TYPES':
- return (0,external_lodash_namespaceObject.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() {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let action = arguments.length > 1 ? arguments[1] : undefined;
- switch (action.type) {
- case 'ADD_BLOCK_TYPES':
- return { ...state,
- ...(0,external_lodash_namespaceObject.keyBy)(action.blockTypes, 'name')
- };
- case 'REMOVE_BLOCK_TYPES':
- return (0,external_lodash_namespaceObject.omit)(state, action.names);
- }
- return state;
- }
- /**
- * Reducer managing the block style variations.
- *
- * @param {Object} state Current state.
- * @param {Object} action Dispatched action.
- *
- * @return {Object} Updated state.
- */
- function blockStyles() {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let action = arguments.length > 1 ? arguments[1] : undefined;
- switch (action.type) {
- case 'ADD_BLOCK_TYPES':
- return { ...state,
- ...(0,external_lodash_namespaceObject.mapValues)((0,external_lodash_namespaceObject.keyBy)(action.blockTypes, 'name'), blockType => {
- return (0,external_lodash_namespaceObject.uniqBy)([...(0,external_lodash_namespaceObject.get)(blockType, ['styles'], []).map(style => ({ ...style,
- source: 'block'
- })), ...(0,external_lodash_namespaceObject.get)(state, [blockType.name], []).filter(_ref => {
- let {
- source
- } = _ref;
- return 'block' !== source;
- })], style => style.name);
- })
- };
- case 'ADD_BLOCK_STYLES':
- return { ...state,
- [action.blockName]: (0,external_lodash_namespaceObject.uniqBy)([...(0,external_lodash_namespaceObject.get)(state, [action.blockName], []), ...action.styles], style => style.name)
- };
- case 'REMOVE_BLOCK_STYLES':
- return { ...state,
- [action.blockName]: (0,external_lodash_namespaceObject.filter)((0,external_lodash_namespaceObject.get)(state, [action.blockName], []), 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() {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let action = arguments.length > 1 ? arguments[1] : undefined;
- switch (action.type) {
- case 'ADD_BLOCK_TYPES':
- return { ...state,
- ...(0,external_lodash_namespaceObject.mapValues)((0,external_lodash_namespaceObject.keyBy)(action.blockTypes, 'name'), blockType => {
- return (0,external_lodash_namespaceObject.uniqBy)([...(0,external_lodash_namespaceObject.get)(blockType, ['variations'], []).map(variation => ({ ...variation,
- source: 'block'
- })), ...(0,external_lodash_namespaceObject.get)(state, [blockType.name], []).filter(_ref2 => {
- let {
- source
- } = _ref2;
- return 'block' !== source;
- })], variation => variation.name);
- })
- };
- case 'ADD_BLOCK_VARIATIONS':
- return { ...state,
- [action.blockName]: (0,external_lodash_namespaceObject.uniqBy)([...(0,external_lodash_namespaceObject.get)(state, [action.blockName], []), ...action.variations], variation => variation.name)
- };
- case 'REMOVE_BLOCK_VARIATIONS':
- return { ...state,
- [action.blockName]: (0,external_lodash_namespaceObject.filter)((0,external_lodash_namespaceObject.get)(state, [action.blockName], []), 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 function () {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
- let action = arguments.length > 1 ? arguments[1] : undefined;
- 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() {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULT_CATEGORIES;
- let action = arguments.length > 1 ? arguments[1] : undefined;
- switch (action.type) {
- case 'SET_CATEGORIES':
- return action.categories || [];
- case 'UPDATE_CATEGORY':
- {
- if (!action.category || (0,external_lodash_namespaceObject.isEmpty)(action.category)) {
- return state;
- }
- const categoryToChange = (0,external_lodash_namespaceObject.find)(state, ['slug', action.slug]);
- if (categoryToChange) {
- return (0,external_lodash_namespaceObject.map)(state, category => {
- if (category.slug === action.slug) {
- return { ...category,
- ...action.category
- };
- }
- return category;
- });
- }
- }
- }
- return state;
- }
- function collections() {
- let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- let action = arguments.length > 1 ? arguments[1] : undefined;
- switch (action.type) {
- case 'ADD_BLOCK_COLLECTION':
- return { ...state,
- [action.namespace]: {
- title: action.title,
- icon: action.icon
- }
- };
- case 'REMOVE_BLOCK_COLLECTION':
- return (0,external_lodash_namespaceObject.omit)(state, action.namespace);
- }
- return state;
- }
- /* harmony default export */ var reducer = ((0,external_wp_data_namespaceObject.combineReducers)({
- unprocessedBlockTypes,
- blockTypes,
- blockStyles,
- blockVariations,
- defaultBlockName,
- freeformFallbackBlockName,
- unregisteredFallbackBlockName,
- groupingBlockName,
- categories,
- collections
- }));
- ;// CONCATENATED MODULE: ./node_modules/rememo/es/rememo.js
- var LEAF_KEY, hasWeakMap;
- /**
- * Arbitrary value used as key for referencing cache object in WeakMap tree.
- *
- * @type {Object}
- */
- LEAF_KEY = {};
- /**
- * Whether environment supports WeakMap.
- *
- * @type {boolean}
- */
- hasWeakMap = typeof WeakMap !== 'undefined';
- /**
- * Returns the first argument as the sole entry in an array.
- *
- * @param {*} value Value to return.
- *
- * @return {Array} 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 {Object} Cache object.
- */
- function createCache() {
- 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 {Array} a First array.
- * @param {Array} 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.
- *
- * @param {Function} selector Selector function.
- * @param {Function} getDependants Dependant getter returning an immutable
- * reference or array of reference used in
- * cache bust consideration.
- *
- * @return {Function} Memoized selector.
- */
- /* harmony default export */ function rememo(selector, getDependants ) {
- var rootCache, getCache;
- // Use object source as dependant if getter not provided
- if ( ! getDependants ) {
- getDependants = arrayOf;
- }
- /**
- * Returns the root cache. If WeakMap is supported, this is assigned to the
- * root WeakMap cache set, otherwise it is a shared instance of the default
- * cache object.
- *
- * @return {(WeakMap|Object)} Root cache object.
- */
- function getRootCache() {
- return rootCache;
- }
- /**
- * 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 {Array} dependants Selector dependants.
- *
- * @return {Object} Cache object.
- */
- function getWeakMapCache( 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 );
- }
- // Assign cache handler by availability of WeakMap
- getCache = hasWeakMap ? getWeakMapCache : getRootCache;
- /**
- * Resets root memoization cache.
- */
- function clear() {
- rootCache = hasWeakMap ? new WeakMap() : createCache();
- }
- // eslint-disable-next-line jsdoc/check-param-names
- /**
- * The augmented selector call, considering first whether dependants have
- * changed before passing it to underlying memoize function.
- *
- * @param {Object} source Source object for derivation.
- * @param {...*} extraArgs Additional arguments to pass to selector.
- *
- * @return {*} Selector result.
- */
- 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 = getDependants.apply( null, args );
- cache = getCache( dependants );
- // If not guaranteed uniqueness by dependants (primitive type or lack
- // of WeakMap support), 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.
- node.prev.next = node.next;
- if ( node.next ) {
- node.next.prev = node.prev;
- }
- node.next = cache.head;
- node.prev = null;
- cache.head.prev = node;
- cache.head = node;
- }
- // Return immediately
- return node.val;
- }
- // No cached value found. Continue to insertion phase:
- node = {
- // 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 = getDependants;
- callSelector.clear = clear;
- clear();
- return callSelector;
- }
- ;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/selectors.js
- /**
- * External 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 ? getBlockType(state, nameOrType) : nameOrType;
- /**
- * Returns all the unprocessed block types as passed during the registration.
- *
- * @param {Object} state Data state.
- *
- * @return {Array} Unprocessed block types.
- */
- function __experimentalGetUnprocessedBlockTypes(state) {
- return state.unprocessedBlockTypes;
- }
- /**
- * Returns all the available block types.
- *
- * @param {Object} state Data state.
- *
- * @return {Array} Block Types.
- */
- const 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.
- *
- * @return {Object?} Block Type.
- */
- function getBlockType(state, name) {
- return state.blockTypes[name];
- }
- /**
- * Returns block styles by block name.
- *
- * @param {Object} state Data state.
- * @param {string} name Block type name.
- *
- * @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.
- *
- * @return {(WPBlockVariation[]|void)} Block variations.
- */
- const 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.
- *
- * @return {(WPBlockVariation|undefined)} Active block variation.
- */
- function getActiveBlockVariation(state, blockName, attributes, scope) {
- const variations = getBlockVariations(state, blockName, scope);
- const match = variations === null || variations === void 0 ? void 0 : variations.find(variation => {
- var _variation$isActive;
- if (Array.isArray(variation.isActive)) {
- const blockType = getBlockType(state, blockName);
- const attributeKeys = Object.keys((blockType === null || blockType === void 0 ? void 0 : 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$isActive = variation.isActive) === null || _variation$isActive === void 0 ? void 0 : _variation$isActive.call(variation, 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.
- *
- * @return {?WPBlockVariation} The default block variation.
- */
- function getDefaultBlockVariation(state, blockName, scope) {
- const variations = getBlockVariations(state, blockName, scope);
- return (0,external_lodash_namespaceObject.findLast)(variations, 'isDefault') || (0,external_lodash_namespaceObject.first)(variations);
- }
- /**
- * Returns all the available categories.
- *
- * @param {Object} state Data state.
- *
- * @return {WPBlockCategory[]} Categories list.
- */
- function getCategories(state) {
- return state.categories;
- }
- /**
- * Returns all the available collections.
- *
- * @param {Object} state Data state.
- *
- * @return {Object} Collections list.
- */
- function getCollections(state) {
- return state.collections;
- }
- /**
- * Returns the name of the default block name.
- *
- * @param {Object} state Data state.
- *
- * @return {string?} Default block name.
- */
- function getDefaultBlockName(state) {
- return state.defaultBlockName;
- }
- /**
- * Returns the name of the block for handling non-block content.
- *
- * @param {Object} state Data state.
- *
- * @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.
- *
- * @return {string?} Name of the block for handling unregistered blocks.
- */
- function getUnregisteredFallbackBlockName(state) {
- return state.unregisteredFallbackBlockName;
- }
- /**
- * Returns the name of the block for handling unregistered blocks.
- *
- * @param {Object} state Data state.
- *
- * @return {string?} Name of the block for handling unregistered blocks.
- */
- function 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.
- *
- * @return {Array} Array of child block names.
- */
- const getChildBlockNames = rememo((state, blockName) => {
- return (0,external_lodash_namespaceObject.map)((0,external_lodash_namespaceObject.filter)(state.blockTypes, blockType => {
- return (0,external_lodash_namespaceObject.includes)(blockType.parent, blockName);
- }), _ref => {
- let {
- name
- } = _ref;
- return 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
- *
- * @return {?*} Block support value
- */
- const getBlockSupport = (state, nameOrType, feature, defaultSupports) => {
- const blockType = getNormalizedBlockType(state, nameOrType);
- if (!(blockType !== null && blockType !== void 0 && blockType.supports)) {
- return defaultSupports;
- }
- return (0,external_lodash_namespaceObject.get)(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.
- *
- * @return {boolean} Whether block supports feature.
- */
- function hasBlockSupport(state, nameOrType, feature, defaultSupports) {
- return !!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.
- *
- * @return {Object[]} Whether block type matches search term.
- */
- function isMatchingSearchTerm(state, nameOrType, searchTerm) {
- const blockType = getNormalizedBlockType(state, nameOrType);
- const getNormalizedSearchTerm = (0,external_lodash_namespaceObject.flow)([// Disregard diacritics.
- // Input: "média"
- external_lodash_namespaceObject.deburr, // Lowercase.
- // Input: "MEDIA"
- term => term.toLowerCase(), // Strip leading and trailing whitespace.
- // Input: " media "
- term => term.trim()]);
- const normalizedSearchTerm = getNormalizedSearchTerm(searchTerm);
- const isSearchMatch = (0,external_lodash_namespaceObject.flow)([getNormalizedSearchTerm, normalizedCandidate => (0,external_lodash_namespaceObject.includes)(normalizedCandidate, normalizedSearchTerm)]);
- return isSearchMatch(blockType.title) || (0,external_lodash_namespaceObject.some)(blockType.keywords, isSearchMatch) || isSearchMatch(blockType.category) || 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.
- *
- * @return {boolean} True if a block contains child blocks and false otherwise.
- */
- const hasChildBlocks = (state, blockName) => {
- return 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.
- *
- * @return {boolean} True if a block contains at least one child blocks with inserter support
- * and false otherwise.
- */
- const hasChildBlocksWithInserterSupport = (state, blockName) => {
- return (0,external_lodash_namespaceObject.some)(getChildBlockNames(state, blockName), childBlockName => {
- return hasBlockSupport(state, childBlockName, 'inserter', true);
- });
- };
- ;// CONCATENATED MODULE: external ["wp","hooks"]
- var external_wp_hooks_namespaceObject = window["wp"]["hooks"];
- ;// CONCATENATED MODULE: ./node_modules/colord/index.mjs
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0===r&&(r=.1),w($(this.rgba,-r))},r.prototype.rotate=function(r){return void 0===r&&(r=15),this.hue(this.hue()+r)},r.prototype.alpha=function(r){return"number"==typeof r?w({r:(t=this.rgba).r,g:t.g,b:t.b,a:r}):n(this.rgba.a,3);var t},r.prototype.hue=function(r){var t=c(this.rgba);return"number"==typeof r?w({h:r,s:t.s,l:t.l,a:t.a}):n(t.h)},r.prototype.isEqual=function(r){return this.toHex()===w(r).toHex()},r}(),w=function(r){return r instanceof j?r:new j(r)},S=[],k=function(r){r.forEach(function(r){S.indexOf(r)<0&&(r(j,y),S.push(r))})},E=function(){return new j({r:255*Math.random(),g:255*Math.random(),b:255*Math.random()})};
- ;// CONCATENATED MODULE: ./node_modules/colord/plugins/names.mjs
- /* harmony default export */ function names(e,f){var 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']
- },
- backgroundColor: {
- value: ['color', 'background'],
- support: ['color', 'background'],
- requiresOptOut: true
- },
- borderColor: {
- value: ['border', 'color'],
- support: ['__experimentalBorder', 'color']
- },
- borderRadius: {
- value: ['border', 'radius'],
- support: ['__experimentalBorder', 'radius'],
- properties: {
- borderTopLeftRadius: 'topLeft',
- borderTopRightRadius: 'topRight',
- borderBottomLeftRadius: 'bottomLeft',
- borderBottomRightRadius: 'bottomRight'
- }
- },
- borderStyle: {
- value: ['border', 'style'],
- support: ['__experimentalBorder', 'style']
- },
- borderWidth: {
- value: ['border', 'width'],
- support: ['__experimentalBorder', 'width']
- },
- color: {
- value: ['color', 'text'],
- support: ['color', 'text'],
- requiresOptOut: true
- },
- filter: {
- value: ['filter', 'duotone'],
- support: ['color', '__experimentalDuotone']
- },
- linkColor: {
- value: ['elements', 'link', 'color', 'text'],
- support: ['color', 'link']
- },
- fontFamily: {
- value: ['typography', 'fontFamily'],
- support: ['typography', '__experimentalFontFamily']
- },
- fontSize: {
- value: ['typography', 'fontSize'],
- support: ['typography', 'fontSize']
- },
- fontStyle: {
- value: ['typography', 'fontStyle'],
- support: ['typography', '__experimentalFontStyle']
- },
- fontWeight: {
- value: ['typography', 'fontWeight'],
- support: ['typography', '__experimentalFontWeight']
- },
- lineHeight: {
- value: ['typography', 'lineHeight'],
- support: ['typography', 'lineHeight']
- },
- margin: {
- value: ['spacing', 'margin'],
- support: ['spacing', 'margin'],
- properties: {
- marginTop: 'top',
- marginRight: 'right',
- marginBottom: 'bottom',
- marginLeft: 'left'
- },
- 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']
- },
- textTransform: {
- value: ['typography', 'textTransform'],
- support: ['typography', '__experimentalTextTransform']
- },
- letterSpacing: {
- value: ['typography', 'letterSpacing'],
- support: ['typography', '__experimentalLetterSpacing']
- },
- '--wp--style--block-gap': {
- value: ['spacing', 'blockGap'],
- support: ['spacing', 'blockGap']
- }
- };
- const __EXPERIMENTAL_ELEMENTS = {
- link: 'a',
- h1: 'h1',
- h2: 'h2',
- h3: 'h3',
- h4: 'h4',
- h5: 'h5',
- h6: 'h6'
- };
- const __EXPERIMENTAL_PATHS_WITH_MERGE = {
- 'color.duotone': true,
- 'color.gradients': true,
- 'color.palette': true,
- 'typography.fontFamilies': true,
- 'typography.fontSizes': true
- };
- ;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/registration.js
- /* eslint no-console: [ 'error', { allow: [ 'error', 'warn' ] } ] */
- /**
- * External dependencies
- */
- /**
- * 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.
- */
- const serverSideBlockDefinitions = {};
- /**
- * Sets the server side block definition of blocks.
- *
- * @param {Object} definitions Server-side block definitions
- */
- // eslint-disable-next-line camelcase
- function unstable__bootstrapServerSideBlockDefinitions(definitions) {
- for (const blockName of Object.keys(definitions)) {
- // Don't overwrite if already set. It covers the case when metadata
- // was initialized from the server.
- if (serverSideBlockDefinitions[blockName]) {
- // We still need to polyfill `apiVersion` for WordPress version
- // lower than 5.7. If it isn't present in the definition shared
- // from the server, we try to fallback to the definition passed.
- // @see https://github.com/WordPress/gutenberg/pull/29279
- if (serverSideBlockDefinitions[blockName].apiVersion === undefined && definitions[blockName].apiVersion) {
- serverSideBlockDefinitions[blockName].apiVersion = definitions[blockName].apiVersion;
- } // The `ancestor` prop is not included in the definitions shared
- // from the server yet, so it needs to be polyfilled as well.
- // @see https://github.com/WordPress/gutenberg/pull/39894
- if (serverSideBlockDefinitions[blockName].ancestor === undefined && definitions[blockName].ancestor) {
- serverSideBlockDefinitions[blockName].ancestor = definitions[blockName].ancestor;
- }
- continue;
- }
- serverSideBlockDefinitions[blockName] = (0,external_lodash_namespaceObject.mapKeys)((0,external_lodash_namespaceObject.pickBy)(definitions[blockName], value => !(0,external_lodash_namespaceObject.isNil)(value)), (value, key) => (0,external_lodash_namespaceObject.camelCase)(key));
- }
- }
- /**
- * 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(_ref) {
- let {
- textdomain,
- ...metadata
- } = _ref;
- const allowedFields = ['apiVersion', 'title', 'category', 'parent', 'ancestor', 'icon', 'description', 'keywords', 'attributes', 'providesContext', 'usesContext', 'supports', 'styles', 'example', 'variations'];
- const settings = (0,external_lodash_namespaceObject.pick)(metadata, allowedFields);
- 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.
- *
- * @param {string|Object} blockNameOrMetadata Block type name or its metadata.
- * @param {Object} settings Block settings.
- *
- * @return {?WPBlockType} The block, if it has been successfully registered;
- * otherwise `undefined`.
- */
- function registerBlockType(blockNameOrMetadata, settings) {
- const name = (0,external_lodash_namespaceObject.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;
- }
- if ((0,external_lodash_namespaceObject.isObject)(blockNameOrMetadata)) {
- unstable__bootstrapServerSideBlockDefinitions({
- [name]: getBlockSettingsFromMetadata(blockNameOrMetadata)
- });
- }
- const blockType = {
- name,
- icon: BLOCK_ICON_DEFAULT,
- keywords: [],
- attributes: {},
- providesContext: {},
- usesContext: [],
- supports: {},
- styles: [],
- variations: [],
- save: () => null,
- ...(serverSideBlockDefinitions === null || serverSideBlockDefinitions === void 0 ? void 0 : serverSideBlockDefinitions[name]),
- ...settings
- };
- (0,external_wp_data_namespaceObject.dispatch)(store).__experimentalRegisterBlockType(blockType);
- 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 ((0,external_lodash_namespaceObject.isString)(i18nSchema) && (0,external_lodash_namespaceObject.isString)(settingValue)) {
- // eslint-disable-next-line @wordpress/i18n-no-variables, @wordpress/i18n-text-domain
- return (0,external_wp_i18n_namespaceObject._x)(settingValue, i18nSchema, textdomain);
- }
- if ((0,external_lodash_namespaceObject.isArray)(i18nSchema) && !(0,external_lodash_namespaceObject.isEmpty)(i18nSchema) && (0,external_lodash_namespaceObject.isArray)(settingValue)) {
- return settingValue.map(value => translateBlockSettingUsingI18nSchema(i18nSchema[0], value, textdomain));
- }
- if ((0,external_lodash_namespaceObject.isObject)(i18nSchema) && !(0,external_lodash_namespaceObject.isEmpty)(i18nSchema) && (0,external_lodash_namespaceObject.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.
- */
- function registerBlockCollection(namespace, _ref2) {
- let {
- title,
- icon
- } = _ref2;
- (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
- *
- */
- function unregisterBlockCollection(namespace) {
- dispatch(blocksStore).removeBlockCollection(namespace);
- }
- /**
- * Unregisters a block.
- *
- * @param {string} name Block name.
- *
- * @return {?WPBlockType} 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 registration_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.
- */
- function setDefaultBlockName(name) {
- (0,external_wp_data_namespaceObject.dispatch)(store).setDefaultBlockName(name);
- }
- /**
- * Assigns name of block for handling block grouping interactions.
- *
- * @param {string} name Block name.
- */
- function setGroupingBlockName(name) {
- (0,external_wp_data_namespaceObject.dispatch)(store).setGroupingBlockName(name);
- }
- /**
- * Retrieves the default block name.
- *
- * @return {?string} Block name.
- */
- function registration_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 registration_getBlockType(name) {
- var _select;
- return (_select = (0,external_wp_data_namespaceObject.select)(store)) === null || _select === void 0 ? void 0 : _select.getBlockType(name);
- }
- /**
- * Returns all registered blocks.
- *
- * @return {Array} Block settings.
- */
- function registration_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 registration_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 registration_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 === null || blockOrType === void 0 ? void 0 : 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 registration_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 registration_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 registration_hasChildBlocksWithInserterSupport = blockName => {
- return (0,external_wp_data_namespaceObject.select)(store).hasChildBlocksWithInserterSupport(blockName);
- };
- /**
- * Registers a new block style variation for the given block.
- *
- * @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.
- */
- const registerBlockStyle = (blockName, styleVariation) => {
- (0,external_wp_data_namespaceObject.dispatch)(store).addBlockStyles(blockName, styleVariation);
- };
- /**
- * Unregisters a block style variation for the given block.
- *
- * @param {string} blockName Name of block (example: “core/latest-posts”).
- * @param {string} styleVariationName Name of class applied to the block.
- */
- 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.
- *
- * @param {string} blockName Name of block (example: “core/columns”).
- * @param {WPBlockVariationScope} [scope] Block variation scope name.
- *
- * @return {(WPBlockVariation[]|void)} Block variations.
- */
- const registration_getBlockVariations = (blockName, scope) => {
- return (0,external_wp_data_namespaceObject.select)(store).getBlockVariations(blockName, scope);
- };
- /**
- * Registers a new block variation for the given block type.
- *
- * @param {string} blockName Name of the block (example: “core/columns”).
- * @param {WPBlockVariation} variation Object describing a block variation.
- */
- 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.
- */
- const unregisterBlockVariation = (blockName, variationName) => {
- (0,external_wp_data_namespaceObject.dispatch)(store).removeBlockVariations(blockName, variationName);
- };
- ;// 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()).
- var getRandomValues;
- var 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. Also,
- // find the complete implementation of crypto (msCrypto) on IE11.
- getRandomValues = typeof crypto !== 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto) || typeof msCrypto !== 'undefined' && typeof msCrypto.getRandomValues === 'function' && msCrypto.getRandomValues.bind(msCrypto);
- 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/regex.js
- /* harmony default export */ var regex = (/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i);
- ;// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/validate.js
- function validate(uuid) {
- return typeof uuid === 'string' && regex.test(uuid);
- }
- /* harmony default export */ var esm_browser_validate = (validate);
- ;// 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
- */
- var byteToHex = [];
- for (var stringify_i = 0; stringify_i < 256; ++stringify_i) {
- byteToHex.push((stringify_i + 0x100).toString(16).substr(1));
- }
- function stringify(arr) {
- var offset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 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
- var uuid = (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]]).toLowerCase(); // 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 (!esm_browser_validate(uuid)) {
- throw TypeError('Stringified UUID is invalid');
- }
- return uuid;
- }
- /* harmony default export */ var esm_browser_stringify = (stringify);
- ;// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/v4.js
- function v4(options, buf, offset) {
- options = options || {};
- var 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 (var i = 0; i < 16; ++i) {
- buf[offset + i] = rnds[i];
- }
- return buf;
- }
- return esm_browser_stringify(rnds);
- }
- /* harmony default export */ var esm_browser_v4 = (v4);
- ;// 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) {
- let attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
- 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() {
- let innerBlocksOrTemplate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- 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) {
- let mergeAttributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let newInnerBlocks = arguments.length > 2 ? arguments[2] : undefined;
- 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) {
- let mergeAttributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- let newInnerBlocks = arguments.length > 2 ? arguments[2] : undefined;
- 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 ((0,external_lodash_namespaceObject.isEmpty)(blocks)) {
- return false;
- } // If multiple blocks are selected, only multi block transforms
- // or wildcard transforms are allowed.
- const isMultiBlock = blocks.length > 1;
- const firstBlockName = (0,external_lodash_namespaceObject.first)(blocks).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) && !(0,external_lodash_namespaceObject.every)(blocks, {
- 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 = (0,external_lodash_namespaceObject.first)(blocks);
- 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 && isContainerGroupBlock(sourceBlock.name) && isContainerGroupBlock(transform.blockName)) {
- return false;
- } // If the transform has a `isMatch` function specified, check that it returns true.
- if ((0,external_lodash_namespaceObject.isFunction)(transform.isMatch)) {
- const attributes = transform.isMultiBlock ? blocks.map(block => block.attributes) : sourceBlock.attributes;
- const block = transform.isMultiBlock ? blocks : sourceBlock;
- if (!transform.isMatch(attributes, block)) {
- return false;
- }
- }
- if (transform.usingMobileTransformations && isWildcardBlockTransform(transform) && !isContainerGroupBlock(sourceBlock.name)) {
- 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 ((0,external_lodash_namespaceObject.isEmpty)(blocks)) {
- return [];
- }
- const allBlockTypes = registration_getBlockTypes(); // filter all blocks to find those with a 'from' transform.
- const blockTypesWithPossibleFromTransforms = (0,external_lodash_namespaceObject.filter)(allBlockTypes, 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 ((0,external_lodash_namespaceObject.isEmpty)(blocks)) {
- return [];
- }
- const sourceBlock = (0,external_lodash_namespaceObject.first)(blocks);
- const blockType = registration_getBlockType(sourceBlock.name);
- const transformsTo = blockType ? getBlockTransforms('to', blockType.name) : []; // filter all 'to' transforms to find those that are possible.
- const possibleTransforms = (0,external_lodash_namespaceObject.filter)(transformsTo, transform => {
- return transform && isPossibleTransformForSource(transform, 'to', blocks);
- }); // Build a list of block names using the possible 'to' transforms.
- const blockNames = (0,external_lodash_namespaceObject.flatMap)(possibleTransforms, transformation => transformation.blocks); // Map block names to block types.
- return blockNames.map(name => name === '*' ? name : registration_getBlockType(name));
- };
- /**
- * 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 === registration_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 ((0,external_lodash_namespaceObject.isEmpty)(blocks)) {
- return [];
- }
- const blockTypesForFromTransforms = getBlockTypesForPossibleFromTransforms(blocks);
- const blockTypesForToTransforms = getBlockTypesForPossibleToTransforms(blocks);
- return (0,external_lodash_namespaceObject.uniq)([...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 (0,external_lodash_namespaceObject.flatMap)(registration_getBlockTypes(), _ref => {
- let {
- name
- } = _ref;
- return getBlockTransforms(direction, name);
- });
- } // 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 ? (0,external_lodash_namespaceObject.filter)(transforms[direction], t => {
- if (t.type === 'raw') {
- return true;
- }
- if (!t.blocks || !t.blocks.length) {
- return false;
- }
- if (isWildcardBlockTransform(t)) {
- return true;
- }
- return (0,external_lodash_namespaceObject.every)(t.blocks, transformBlockName => transforms.supportedMobileTransforms.includes(transformBlockName));
- }) : transforms[direction]; // Map transforms to normal form.
- return filteredTransforms.map(transform => ({ ...transform,
- blockName,
- usingMobileTransformations
- }));
- }
- /**
- * 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 = (0,external_lodash_namespaceObject.castArray)(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)) || findTransform(transformationsFrom, t => t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(sourceName) !== -1) && (!isMultiBlock || t.isMultiBlock)); // Stop if there is no valid transformation.
- if (!transformation) {
- return null;
- }
- let transformationResults;
- if (transformation.isMultiBlock) {
- if ((0,external_lodash_namespaceObject.has)(transformation, '__experimentalConvert')) {
- transformationResults = transformation.__experimentalConvert(blocksArray);
- } else {
- transformationResults = transformation.transform(blocksArray.map(currentBlock => currentBlock.attributes), blocksArray.map(currentBlock => currentBlock.innerBlocks));
- }
- } else if ((0,external_lodash_namespaceObject.has)(transformation, '__experimentalConvert')) {
- 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 (!(0,external_lodash_namespaceObject.isObjectLike)(transformationResults)) {
- return null;
- } // If the transformation function returned a single object, we want to work
- // with an array instead.
- transformationResults = (0,external_lodash_namespaceObject.castArray)(transformationResults); // Ensure that every block object returned by the transformation has a
- // valid block type.
- if (transformationResults.some(result => !registration_getBlockType(result.name))) {
- return null;
- }
- const hasSwitchedBlock = name === '*' || (0,external_lodash_namespaceObject.some)(transformationResults, 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) => {
- return createBlock(name, example.attributes, (0,external_lodash_namespaceObject.map)(example.innerBlocks, 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 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) {
- const defaultBlockName = registration_getDefaultBlockName();
- if (block.name !== defaultBlockName) {
- return false;
- } // Cache a created default block if no cache exists or the default block
- // name changed.
- if (!isUnmodifiedDefaultBlock.block || isUnmodifiedDefaultBlock.block.name !== defaultBlockName) {
- isUnmodifiedDefaultBlock.block = createBlock(defaultBlockName);
- }
- const newDefaultBlock = isUnmodifiedDefaultBlock.block;
- const blockType = registration_getBlockType(defaultBlockName);
- return (0,external_lodash_namespaceObject.every)(blockType === null || blockType === void 0 ? void 0 : blockType.attributes, (value, key) => newDefaultBlock.attributes[key] === block.attributes[key]);
- }
- /**
- * 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 && ((0,external_lodash_namespaceObject.isString)(icon) || (0,external_wp_element_namespaceObject.isValidElement)(icon) || (0,external_lodash_namespaceObject.isFunction)(icon) || 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 ((0,external_lodash_namespaceObject.has)(icon, ['background'])) {
- const colordBgColor = w(icon.background);
- return { ...icon,
- foreground: icon.foreground ? icon.foreground : (0,external_lodash_namespaceObject.maxBy)(ICON_COLORS, iconColor => colordBgColor.contrast(iconColor)),
- 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 ((0,external_lodash_namespaceObject.isString)(blockTypeOrName)) {
- return registration_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) {
- let context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '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) {
- let direction = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 'vertical';
- // `title` is already localized, `label` is a user-supplied value.
- const title = blockType === null || blockType === void 0 ? void 0 : 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 = registration_getBlockType(name);
- if (undefined === blockType) {
- throw new Error(`Block type '${name}' is not registered.`);
- }
- return (0,external_lodash_namespaceObject.reduce)(blockType.attributes, (accumulator, schema, key) => {
- const value = attributes[key];
- if (undefined !== value) {
- accumulator[key] = value;
- } else if (schema.hasOwnProperty('default')) {
- accumulator[key] = schema.default;
- }
- if (['node', 'children'].indexOf(schema.source) !== -1) {
- // Ensure value passed is always an array, which we're expecting in
- // the RichText component to handle the deprecated value.
- if (typeof accumulator[key] === 'string') {
- accumulator[key] = [accumulator[key]];
- } else if (!Array.isArray(accumulator[key])) {
- accumulator[key] = [];
- }
- }
- return accumulator;
- }, {});
- }
- /**
- * Filter block attributes by `role` and return their names.
- *
- * @param {string} name Block attribute's name.
- * @param {string} role The role of a block attribute.
- *
- * @return {string[]} The attribute names that have the provided role.
- */
- function __experimentalGetBlockAttributesNamesByRole(name, role) {
- var _getBlockType;
- const attributes = (_getBlockType = registration_getBlockType(name)) === null || _getBlockType === void 0 ? void 0 : _getBlockType.attributes;
- if (!attributes) return [];
- const attributesNames = Object.keys(attributes);
- if (!role) return attributesNames;
- return attributesNames.filter(attributeName => {
- var _attributes$attribute;
- return ((_attributes$attribute = attributes[attributeName]) === null || _attributes$attribute === void 0 ? void 0 : _attributes$attribute.__experimentalRole) === role;
- });
- }
- ;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/actions.js
- /**
- * External dependencies
- */
- /**
- * WordPress dependencies
- */
- /**
- * Internal dependencies
- */
- /** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */
- 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 data 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 {WPBlockType} blockType Unprocessed block type settings.
- * @param {Object} thunkArgs Argument object for the thunk middleware.
- * @param {Function} thunkArgs.select Function to select from the store.
- *
- * @return {?WPBlockType} The block, if it has been successfully registered; otherwise `undefined`.
- */
- const processBlockType = (blockType, _ref) => {
- let {
- select
- } = _ref;
- const {
- name
- } = blockType;
- const settings = (0,external_wp_hooks_namespaceObject.applyFilters)('blocks.registerBlockType', { ...blockType
- }, name);
- if (settings.deprecated) {
- settings.deprecated = settings.deprecated.map(deprecation => (0,external_lodash_namespaceObject.pick)( // 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".
- ...(0,external_lodash_namespaceObject.omit)(blockType, DEPRECATED_ENTRY_KEYS),
- ...deprecation
- }, name), DEPRECATED_ENTRY_KEYS));
- }
- if (!(0,external_lodash_namespaceObject.isPlainObject)(settings)) {
- error('Block settings must be a valid object.');
- return;
- }
- if (!(0,external_lodash_namespaceObject.isFunction)(settings.save)) {
- error('The "save" property must be a valid function.');
- return;
- }
- if ('edit' in settings && !(0,external_lodash_namespaceObject.isFunction)(settings.edit)) {
- 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 && !(0,external_lodash_namespaceObject.some)(select.getCategories(), {
- 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;
- };
- /**
- * Returns an action object used in signalling that block types have been added.
- *
- * @param {Array|Object} blockTypes Block types received.
- *
- * @return {Object} Action object.
- */
- function addBlockTypes(blockTypes) {
- return {
- type: 'ADD_BLOCK_TYPES',
- blockTypes: (0,external_lodash_namespaceObject.castArray)(blockTypes)
- };
- }
- /**
- * Signals that the passed block type's settings should be stored in the state.
- *
- * @param {WPBlockType} blockType Unprocessed block type settings.
- */
- const __experimentalRegisterBlockType = blockType => _ref2 => {
- let {
- dispatch,
- select
- } = _ref2;
- dispatch({
- type: 'ADD_UNPROCESSED_BLOCK_TYPE',
- blockType
- });
- const processedBlockType = processBlockType(blockType, {
- select
- });
- if (!processedBlockType) {
- return;
- }
- dispatch.addBlockTypes(processedBlockType);
- };
- /**
- * 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.
- */
- const __experimentalReapplyBlockTypeFilters = () => _ref3 => {
- let {
- dispatch,
- select
- } = _ref3;
- const unprocessedBlockTypes = select.__experimentalGetUnprocessedBlockTypes();
- const processedBlockTypes = Object.keys(unprocessedBlockTypes).reduce((accumulator, blockName) => {
- const result = processBlockType(unprocessedBlockTypes[blockName], {
- select
- });
- if (result) {
- accumulator.push(result);
- }
- return accumulator;
- }, []);
- if (!processedBlockTypes.length) {
- return;
- }
- dispatch.addBlockTypes(processedBlockTypes);
- };
- /**
- * Returns an action object used to remove a registered block type.
- *
- * @param {string|Array} names Block name.
- *
- * @return {Object} Action object.
- */
- function removeBlockTypes(names) {
- return {
- type: 'REMOVE_BLOCK_TYPES',
- names: (0,external_lodash_namespaceObject.castArray)(names)
- };
- }
- /**
- * Returns an action object used in signalling that new block styles have been added.
- *
- * @param {string} blockName Block name.
- * @param {Array|Object} styles Block styles.
- *
- * @return {Object} Action object.
- */
- function addBlockStyles(blockName, styles) {
- return {
- type: 'ADD_BLOCK_STYLES',
- styles: (0,external_lodash_namespaceObject.castArray)(styles),
- blockName
- };
- }
- /**
- * Returns an action object used in signalling that block styles have been removed.
- *
- * @param {string} blockName Block name.
- * @param {Array|string} styleNames Block style names.
- *
- * @return {Object} Action object.
- */
- function removeBlockStyles(blockName, styleNames) {
- return {
- type: 'REMOVE_BLOCK_STYLES',
- styleNames: (0,external_lodash_namespaceObject.castArray)(styleNames),
- blockName
- };
- }
- /**
- * Returns an action object used in signalling that new block variations have been added.
- *
- * @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: (0,external_lodash_namespaceObject.castArray)(variations),
- blockName
- };
- }
- /**
- * Returns an action object used in signalling that block variations have been removed.
- *
- * @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: (0,external_lodash_namespaceObject.castArray)(variationNames),
- blockName
- };
- }
- /**
- * Returns an action object used to set the default block name.
- *
- * @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.
- *
- * @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.
- *
- * @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
- *
- * @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.
- *
- * @param {Object[]} categories Block categories.
- *
- * @return {Object} Action object.
- */
- function setCategories(categories) {
- return {
- type: 'SET_CATEGORIES',
- categories
- };
- }
- /**
- * Returns an action object used to update a category.
- *
- * @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
- *
- * @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
- *
- * @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/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);
- ;// 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) {
- let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- 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
- /**
- * External dependencies
- */
- /**
- * 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() {
- let props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const {
- blockType,
- attributes
- } = blockPropsProvider;
- return (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() {
- let props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
- const {
- innerBlocks
- } = innerBlocksPropsProvider; // Value is an array of blocks, so defer to block serializer.
- const html = serializer_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) {
- let innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
- const blockType = normalizeBlockType(blockTypeOrName);
- 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 ((0,external_lodash_namespaceObject.isObject)(element) && (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) {
- return (0,external_lodash_namespaceObject.reduce)(blockType.attributes, (accumulator, attributeSchema, key) => {
- 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 && attributeSchema.default === 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 = !(0,external_lodash_namespaceObject.isEmpty)(attributes) ? serializeAttributes(attributes) + ' ' : ''; // Strip core blocks of their namespace prefix.
- const blockName = (0,external_lodash_namespaceObject.startsWith)(rawBlockName, '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) {
- let {
- isInnerBlocks = false
- } = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
- 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 = registration_getBlockType(blockName);
- 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 = serializer_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()) {
- 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 serializer_serialize(blocks, options) {
- return (0,external_lodash_namespaceObject.castArray)(blocks).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);
- }
- ;// 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: 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 = function (message) {
- for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
- args[_key - 1] = arguments[_key];
- }
- return 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() {
- for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
- args[_key2] = arguments[_key2];
- }
- queue.push({
- log: logger.error,
- args
- });
- },
- warning() {
- for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
- args[_key3] = arguments[_key3];
- }
- 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 */
- /**
- * 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 = [external_lodash_namespaceObject.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} 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 || (0,external_lodash_namespaceObject.includes)(MEANINGFUL_ATTRIBUTES, 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) {
- let logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 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 (0,external_lodash_namespaceObject.fromPairs)(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.
- return !(0,external_lodash_namespaceObject.xor)(...[actual, expected].map(getTextPiecesSplitOnWhitespace)).length;
- },
- style: (actual, expected) => {
- return (0,external_lodash_namespaceObject.isEqual)(...[actual, expected].map(getStyleProperties));
- },
- // For each boolean attribute, mere presence of attribute in both is enough
- // to assume equivalence.
- ...(0,external_lodash_namespaceObject.fromPairs)(BOOLEAN_ATTRIBUTES.map(attribute => [attribute, external_lodash_namespaceObject.stubTrue]))
- };
- /**
- * 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) {
- let logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 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: function (actual, expected) {
- let logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 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} 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) {
- let logger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 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) {
- let logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 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) {
- let blockTypeOrName = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 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 'core/query-loop' blocks in existing content to 'core/post-template'.
- // TODO: Remove this check when WordPress 5.9 is released.
- if (name === 'core/query-loop') {
- name = 'core/post-template';
- } // 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';
- }
- 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);
- });
- };
- }
- // EXTERNAL MODULE: ./node_modules/memize/index.js
- var memize = __webpack_require__(9756);
- var memize_default = /*#__PURE__*/__webpack_require__.n(memize);
- ;// 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
- /**
- * 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) {
- 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) {
- 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) {
- 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) {
- 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
- /**
- * External dependencies
- */
- /**
- * 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) {
- // 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() {
- const result = [];
- for (let i = 0; i < arguments.length; i++) {
- const blockNode = (0,external_lodash_namespaceObject.castArray)(i < 0 || arguments.length <= i ? undefined : arguments[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) {
- 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) {
- 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) {
- 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_lodash_namespaceObject.flow)([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 {string|Node} innerHTML Block's raw content.
- * @param {Object} commentAttributes Block's comment attributes.
- *
- * @return {*} Attribute value.
- */
- function getBlockAttribute(attributeKey, attributeSchema, innerHTML, commentAttributes) {
- 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;
- case 'attribute':
- case 'property':
- case 'html':
- case 'text':
- case 'children':
- case 'node':
- case 'query':
- case 'tag':
- value = parseWithAttributeSchema(innerHTML, 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, (0,external_lodash_namespaceObject.castArray)(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_default()(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 = (0,external_lodash_namespaceObject.mapValues)(sourceConfig.query, matcherFromSource);
- return query(sourceConfig.selector, subMatchers);
- case 'tag':
- return (0,external_lodash_namespaceObject.flow)([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) {
- let attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
- const doc = parseHtml(innerHTML);
- const blockType = normalizeBlockType(blockTypeOrName);
- const blockAttributes = (0,external_lodash_namespaceObject.mapValues)(blockType.attributes, (schema, key) => getBlockAttribute(key, schema, doc, attributes));
- 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
- /**
- * External dependencies
- */
- /**
- * 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 (registration_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 attributesSansClassName = (0,external_lodash_namespaceObject.omit)(blockAttributes, ['className']);
- const serialized = getSaveContent(blockType, attributesSansClassName);
- const defaultClasses = getHTMLRootElementClasses(serialized);
- const actualClasses = getHTMLRootElementClasses(innerHTML);
- const customClasses = (0,external_lodash_namespaceObject.difference)(actualClasses, defaultClasses);
- 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
- /**
- * External dependencies
- */
- /**
- * Internal dependencies
- */
- /**
- * 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 = external_lodash_namespaceObject.stubFalse
- } = deprecatedDefinitions[i];
- if (block.isValid && !isEligible(parsedAttributes, block.innerBlocks)) {
- 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((0,external_lodash_namespaceObject.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) {
- [migratedAttributes = parsedAttributes, migratedInnerBlocks = block.innerBlocks] = (0,external_lodash_namespaceObject.castArray)(migrate(migratedAttributes, block.innerBlocks));
- }
- 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.
- */
- /**
- * 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.
- *
- * @return {WPRawBlock} The normalized block object.
- */
- function normalizeRawBlock(rawBlock) {
- 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) {
- 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} Fully parsed block.
- */
- function parseRawBlock(rawBlock, options) {
- let normalizedBlock = normalizeRawBlock(rawBlock); // 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 = registration_getBlockType(normalizedBlock.blockName); // If not blockType is found for the specified name, fallback to the "unregistedBlockType".
- if (!blockType) {
- normalizedBlock = createMissingBlockType(normalizedBlock);
- blockType = registration_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 !== null && options !== void 0 && 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(_ref => {
- let {
- log,
- args
- } = _ref;
- return 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
- /**
- * External dependencies
- */
- /**
- * Internal dependencies
- */
- function getRawTransforms() {
- return (0,external_lodash_namespaceObject.filter)(getBlockTransforms('from'), {
- 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.
- *
- * @return {Array} An array of blocks.
- */
- function htmlToBlocks(html) {
- const doc = document.implementation.createHTMLDocument('');
- doc.body.innerHTML = html;
- return Array.from(doc.body.children).flatMap(node => {
- const rawTransform = findTransform(getRawTransforms(), _ref => {
- let {
- isMatch
- } = _ref;
- return 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);
- }
- 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, as well as the
- * `<!--more Some text-->` variant and its `<!--noteaser-->` companion,
- * 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) {
- // 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;
- }
- }
- (0,external_wp_dom_namespaceObject.replace)(node, createMore(customText, noTeaser, doc));
- }
- }
- 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(_ref => {
- let {
- nodeValue = ''
- } = _ref;
- return 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
- /**
- * External dependencies
- */
- /**
- * 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) {
- 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 (0,external_lodash_namespaceObject.has)(schema, ['figure', 'children', tag]);
- }
- /**
- * 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) {
- const tag = node.nodeName.toLowerCase();
- return (0,external_lodash_namespaceObject.has)(schema, ['figure', 'children', 'a', 'children', tag]);
- }
- /**
- * 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) {
- let beforeElement = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 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
- /**
- * External dependencies
- */
- /**
- * WordPress dependencies
- */
- /**
- * Internal dependencies
- */
- function segmentHTMLToShortcodeBlock(HTML) {
- let lastIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
- let excludedBlockNames = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
- // Get all matches.
- const transformsFrom = getBlockTransforms('from');
- const transformation = findTransform(transformsFrom, transform => excludedBlockNames.indexOf(transform.blockName) === -1 && transform.type === 'shortcode' && (0,external_lodash_namespaceObject.some)((0,external_lodash_namespaceObject.castArray)(transform.tag), tag => (0,external_wp_shortcode_namespaceObject.regexp)(tag).test(HTML)));
- if (!transformation) {
- return [HTML];
- }
- const transformTags = (0,external_lodash_namespaceObject.castArray)(transformation.tag);
- const transformTag = (0,external_lodash_namespaceObject.find)(transformTags, 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 (!(0,external_lodash_namespaceObject.includes)(match.shortcode.content || '', '<') && !(/(\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]);
- }
- const attributes = (0,external_lodash_namespaceObject.mapValues)((0,external_lodash_namespaceObject.pickBy)(transformation.attributes, 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
- schema => schema.shortcode(match.shortcode.attrs, match));
- const transformationBlockType = { ...registration_getBlockType(transformation.blockName),
- attributes: transformation.attributes
- };
- let block = createBlock(transformation.blockName, getBlockAttributes(transformationBlockType, match.shortcode.content, attributes));
- block.originalContent = match.shortcode.content; // Applying the built-in fixes can enhance the attributes with missing content like "className".
- block = applyBuiltInValidationFixes(block, transformationBlockType);
- return [...segmentHTMLToShortcodeBlock(beforeHTML), block, ...segmentHTMLToShortcodeBlock(afterHTML)];
- }
- return [HTML];
- }
- /* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock);
- ;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js
- /**
- * External dependencies
- */
- /**
- * WordPress dependencies
- */
- /**
- * Internal dependencies
- */
- function getBlockContentSchemaFromTransforms(transforms, context) {
- const phrasingContentSchema = (0,external_wp_dom_namespaceObject.getPhrasingContentSchema)(context);
- const schemaArgs = {
- phrasingContentSchema,
- isPaste: context === 'paste'
- };
- const schemas = transforms.map(_ref => {
- let {
- isMatch,
- blockName,
- schema
- } = _ref;
- const hasAnchorSupport = registration_hasBlockSupport(blockName, 'anchor');
- schema = (0,external_lodash_namespaceObject.isFunction)(schema) ? 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;
- }
- return (0,external_lodash_namespaceObject.mapValues)(schema, 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 { ...value,
- attributes,
- isMatch: isMatch ? isMatch : undefined
- };
- });
- });
- return (0,external_lodash_namespaceObject.mergeWith)({}, ...schemas, (objValue, srcValue, key) => {
- 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 function () {
- return objValue(...arguments) || srcValue(...arguments);
- };
- }
- }
- });
- }
- /**
- * 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) {
- let filters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
- let schema = arguments.length > 2 ? arguments[2] : undefined;
- 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
- /**
- * External dependencies
- */
- /**
- * 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(_ref) {
- let {
- HTML = ''
- } = _ref;
- // 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 (0,external_lodash_namespaceObject.compact)((0,external_lodash_namespaceObject.flatMap)(pieces, 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);
- }));
- }
- ;// 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
- /**
- * External dependencies
- */
- /**
- * 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 => (0,external_lodash_namespaceObject.difference)([tag, contextTag], tagGroup).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
- /**
- * External dependencies
- */
- /**
- * 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' || (0,external_lodash_namespaceObject.includes)(textDecoration, '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-converter.js
- /**
- * Browser dependencies
- */
- const {
- parseInt: ms_list_converter_parseInt
- } = window;
- 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) {
- return;
- } // Quick check.
- if (style.indexOf('mso-list') === -1) {
- return;
- }
- const matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style);
- if (!matches) {
- return;
- }
- let level = ms_list_converter_parseInt(matches[1], 10) - 1 || 0;
- 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; // Remove the first span with list info.
- node.removeChild(node.firstChild); // Add content.
- while (node.firstChild) {
- listItem.appendChild(node.firstChild);
- } // 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}`);
- }
- /**
- * 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(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;
- }
- (0,external_wp_dom_namespaceObject.unwrap)(node);
- }
- ;// 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/paste-handler.js
- /**
- * External dependencies
- */
- /**
- * 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, [googleDocsUIdRemover, 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(_ref) {
- let {
- HTML = '',
- plainText = '',
- mode = 'AUTO',
- tagName,
- preserveWhiteSpace
- } = _ref;
- // 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);
- } // 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 = (0,external_lodash_namespaceObject.compact)((0,external_lodash_namespaceObject.flatMap)(pieces, 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);
- })); // 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 && registration_hasBlockSupport(blocks[0].name, '__unstablePasteTextInline', false)) {
- // Don't catch line breaks at the start or end.
- const trimmedPlainText = plainText.replace(/^[\n]+|[\n]+$/g, '');
- if (trimmedPlainText !== '' && trimmedPlainText.indexOf('\n') === -1) {
- return (0,external_wp_dom_namespaceObject.removeInvalidHTML)(getBlockInnerHTML(blocks[0]), phrasingContentSchema);
- }
- }
- 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.
- *
- * @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.
- */
- 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.
- */
- 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
- /**
- * External dependencies
- */
- /**
- * 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() {
- let blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let template = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
- return blocks.length === template.length && (0,external_lodash_namespaceObject.every)(template, (_ref, index) => {
- let [name,, innerBlocksTemplate] = _ref;
- 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() {
- let blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
- let template = arguments.length > 1 ? arguments[1] : undefined;
- // If no template is provided, return blocks unmodified.
- if (!template) {
- return blocks;
- }
- return (0,external_lodash_namespaceObject.map)(template, (_ref2, index) => {
- let [name, attributes, innerBlocksTemplate] = _ref2;
- 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 = registration_getBlockType(name);
- const isHTMLAttribute = attributeDefinition => (0,external_lodash_namespaceObject.get)(attributeDefinition, ['source']) === 'html';
- const isQueryAttribute = attributeDefinition => (0,external_lodash_namespaceObject.get)(attributeDefinition, ['source']) === 'query';
- const normalizeAttributes = (schema, values) => {
- return (0,external_lodash_namespaceObject.mapValues)(values, (value, key) => {
- return normalizeAttribute(schema[key], value);
- });
- };
- const normalizeAttribute = (definition, value) => {
- if (isHTMLAttribute(definition) && (0,external_lodash_namespaceObject.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((0,external_lodash_namespaceObject.get)(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 === registration_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/@babel/runtime/helpers/esm/extends.js
- function _extends() {
- _extends = Object.assign ? Object.assign.bind() : function (target) {
- for (var i = 1; i < arguments.length; i++) {
- var source = arguments[i];
- for (var key in source) {
- if (Object.prototype.hasOwnProperty.call(source, key)) {
- target[key] = source[key];
- }
- }
- }
- return target;
- };
- return _extends.apply(this, arguments);
- }
- ;// CONCATENATED MODULE: external ["wp","compose"]
- var external_wp_compose_namespaceObject = window["wp"]["compose"];
- ;// CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/block-content-provider/index.js
- /**
- * WordPress dependencies
- */
- /**
- * Internal dependencies
- */
- const {
- Consumer,
- Provider
- } = (0,external_wp_element_namespaceObject.createContext)(() => {});
- /**
- * An internal block component used in block content serialization to inject
- * nested block content within the `save` implementation of the ancestor
- * component in which it is nested. The component provides a pre-bound
- * `BlockContent` component via context, which is used by the developer-facing
- * `InnerBlocks.Content` component to render block content.
- *
- * @example
- *
- * ```jsx
- * <BlockContentProvider innerBlocks={ innerBlocks }>
- * { blockSaveElement }
- * </BlockContentProvider>
- * ```
- *
- * @param {Object} props Component props.
- * @param {WPElement} props.children Block save result.
- * @param {Array} props.innerBlocks Block(s) to serialize.
- *
- * @return {WPComponent} Element with BlockContent injected via context.
- */
- const BlockContentProvider = _ref => {
- let {
- children,
- innerBlocks
- } = _ref;
- const BlockContent = () => {
- // 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
- return createElement(RawHTML, null, html);
- };
- return createElement(Provider, {
- value: BlockContent
- }, children);
- };
- /**
- * A Higher Order Component used to inject BlockContent using context to the
- * wrapped component.
- *
- * @return {WPComponent} Enhanced component with injected BlockContent as prop.
- */
- const withBlockContentContext = (0,external_wp_compose_namespaceObject.createHigherOrderComponent)(OriginalComponent => {
- return props => (0,external_wp_element_namespaceObject.createElement)(Consumer, null, context => (0,external_wp_element_namespaceObject.createElement)(OriginalComponent, _extends({}, props, {
- BlockContent: context
- })));
- }, 'withBlockContentContext');
- /* harmony default export */ var block_content_provider = ((/* unused pure expression or super */ null && (BlockContentProvider)));
- ;// 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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