|
- <!DOCTYPE html>
- <html>
- <meta charset="utf-8">
- <head>
- <style>
- #header
- {
- background: #856d51;
- padding: 0.7em;
- text-align: left;
- }
-
- #header a
- {
- color: white;
- text-decoration: none;
- padding: 0.5em 1em 0.5em 1em;
- }
- #title
- {
- color: #433729;
- }
- html
- {
- font-family: sans-serif;
- }
- body
- {
- line-height: 1.5em;
- }
- body
- {
- background: #FAFAFA;
- }
- table
- {
- border-collapse: collapse;
- width: 100%;
- }
-
- table, th, td
- {
- border: 1px solid #aaa;
- padding: 0.5em;
- margin-top: 0.5em;
- margin-bottom: 0.5em;
- }
- code, pre
- {
- font-family: monospace, serif;
- font-size: 1em;
- color: #7f0a0c;
- background: #f5f5f5;
- white-space: pre-wrap;
- }
- .contents
- {
- background: #FFFFFF;
- width: 720px;
- padding: 1em;
- margin-top: 2em;
- margin-bottom: 2em;
- border: 1px solid #E0E0E0;
- text-align: left;
- color: #444;
- }
- table
- {
- border-collapse: collapse;
- width: 100%;
- }
-
- table, th, td
- {
- border: 1px solid #aaa;
- padding: 0.5em;
- margin-top: 0.5em;
- margin-bottom: 0.5em;
- }
-
- .error
- {
- color: red;
- }
-
- .section
- {
- text-align: center;
- font-weight: bold;
- }
- </style>
- <title>
- pskov_1.0.0
- </title>
- </head>
- <body>
- <div id="header">
- <strong id="title">PSKOV</strong>
- <a href="pskov_1.0.0.html">Tool</a>
- <a href="education.html">Education</a>
- </div>
- <center><h1>
- PSKOV 1.0.0 (2019-06)
- </h1></center>
- <center><div class="contents">
- <p>
- <strong>PSKOV</strong> is a static site generator that runs in your web browser.
- What you see now has also been generated with <strong>PSKOV</strong>.
- If you're new to <strong>PSKOV</strong>, visit <a href="education.html">education page</a>.
- </p>
- <table>
- <tr>
- <td colspan="2" class="section">
- <a href="http://opengamestudio.org/lfsa">Local file system access</a>
- </td>
- </tr>
- <tr>
- <td>Path:</td>
- <td id="lfsaPath">Updating...</td>
- </tr>
- <tr>
- <td colspan="2" class="section">
- Configuration
- <button type="button" onclick="window.pskovTool.saveCfg()">Save</button>
- </td>
- </tr>
- <tr>
- <td>Input directory:</td>
- <td><input id="input"></input></td>
- </tr>
- <tr>
- <td>Item template:</td>
- <td><input id="item"></input></td>
- </tr>
- <tr>
- <td>Preview template:</td>
- <td><input id="preview"></input></td>
- </tr>
- <tr>
- <td>Index template:</td>
- <td><input id="index"></input></td>
- </tr>
- <tr>
- <td>Pagination 'Previous' template:</td>
- <td><input id="paginationPrev"></input></td>
- </tr>
- <tr>
- <td>Pagination 'Next' template:</td>
- <td><input id="paginationNext"></input></td>
- </tr>
- <tr>
- <td>Pagination 'Previous/Next' template:</td>
- <td><input id="paginationPrevNext"></input></td>
- </tr>
- <tr>
- <td>Preview characters limit:</td>
- <td><input id="previewSize"></input></td>
- </tr>
- <tr>
- <td>Preview ending string:</td>
- <td><input id="previewEnding"></input></td>
- </tr>
- <tr>
- <td>Previews per page:</td>
- <td><input id="previewsPerPage"></input></td>
- </tr>
- <tr>
- <td>Preview page base name:</td>
- <td><input id="previewPageBaseName"></input></td>
- </tr>
- <tr>
- <td colspan="2" class="section">
- News
- <button type="button" onclick="window.pskovTool.generateNews()">Generate</button>
- </td>
- </tr>
- <tr>
- <td colspan="2" class="section">Log</td>
- </tr>
- <tr>
- <td id="log" colspan="2"></td>
- </tr>
- </table>
- </div></center>
- <script type="text/javascript">
- <!-- showdown.js -->
- ;/*! showdown v 2.0.0-alpha1 - 24-10-2018 */
- (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'
- },
- 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,
- 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,
- 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!');
- }
- }
- } else {
- throw Error('showdown.subParser function first argument must be a string (the name of the subparser)');
- }
- };
-
- /**
- * 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 = {};
- }
-
- if (typeof this.document === 'undefined' && typeof this.window === 'undefined') {
- var jsdom = require('jsdom');
- this.window = new jsdom.JSDOM('', {}).window; // jshint ignore:line
- }
- showdown.helper.document = this.window.document;
-
- /**
- * 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;
- };
-
- 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);
- }
- };
-
- /**
- * Unescape HTML entities
- * @param txt
- * @returns {string}
- */
- showdown.helper.unescapeHTMLEntities = function (txt) {
- 'use strict';
-
- return txt
- .replace(/"/g, '"')
- .replace(/</g, '<')
- .replace(/>/g, '>')
- .replace(/&/g, '&');
- };
-
- showdown.helper._hashHTMLSpan = function (html, globals) {
- return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C';
- };
-
- /**
- * Showdown's Event Object
- * @param {string} name Name of the event
- * @param {string} text Text
- * @param {{}} params optional. params of the event
- * @constructor
- */
- showdown.helper.Event = function (name, text, params) {
- 'use strict';
-
- var regexp = params.regexp || null;
- var matches = params.matches || {};
- var options = params.options || {};
- var converter = params.converter || null;
- var globals = params.globals || {};
-
- /**
- * Get the name of the event
- * @returns {string}
- */
- this.getName = function () {
- return name;
- };
-
- this.getEventName = function () {
- return name;
- };
-
- this._stopExecution = false;
-
- this.parsedText = params.parsedText || null;
-
- this.getRegexp = function () {
- return regexp;
- };
-
- this.getOptions = function () {
- return options;
- };
-
- this.getConverter = function () {
- return converter;
- };
-
- this.getGlobals = function () {
- return globals;
- };
-
- this.getCapturedText = function () {
- return text;
- };
-
- this.getText = function () {
- return text;
- };
-
- this.setText = function (newText) {
- text = newText;
- };
-
- this.getMatches = function () {
- return matches;
- };
-
- this.setMatches = function (newMatches) {
- matches = newMatches;
- };
-
- this.preventDefault = function (bool) {
- this._stopExecution = !bool;
- };
- };
-
- /**
- * 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 = {
- asteriskDashTildeAndColon: /([*_:~])/g,
- asteriskDashAndTilde: /([*_~])/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 width="20" height="20" align="absmiddle" src="https://assets-cdn.github.com/images/icons/emoji/octocat.png">',
- 'showdown': '<img width="20" height="20" align="absmiddle" src="data:image/png;base64,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">'
- };
-
- /**
- * These are all the transformations that form block-level
- * tags like paragraphs, headers, and list items.
- */
- showdown.subParser('makehtml.blockGamut', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.blockGamut.before', text, options, globals).getText();
-
- // we parse blockquotes first so that we can have headings and hrs
- // inside blockquotes
- text = showdown.subParser('makehtml.blockQuotes')(text, options, globals);
- text = showdown.subParser('makehtml.headers')(text, options, globals);
-
- // Do Horizontal Rules:
- text = showdown.subParser('makehtml.horizontalRule')(text, options, globals);
-
- text = showdown.subParser('makehtml.lists')(text, options, globals);
- text = showdown.subParser('makehtml.codeBlocks')(text, options, globals);
- text = showdown.subParser('makehtml.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('makehtml.hashHTMLBlocks')(text, options, globals);
- text = showdown.subParser('makehtml.paragraphs')(text, options, globals);
-
- text = globals.converter._dispatch('makehtml.blockGamut.after', text, options, globals).getText();
-
- return text;
- });
-
- showdown.subParser('makehtml.blockQuotes', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.blockQuotes.before', text, options, globals).getText();
-
- // 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('makehtml.githubCodeBlocks')(bq, options, globals);
- bq = showdown.subParser('makehtml.blockGamut')(bq, options, globals); // recurse
-
- bq = bq.replace(/(^|\n)/g, '$1 ');
- // These leading spaces screw with <pre> content, so we need to fix that:
- bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) {
- var pre = m1;
- // attacklab: hack around Konqueror 3.5.4 bug:
- pre = pre.replace(/^ /mg, '¨0');
- pre = pre.replace(/¨0/g, '');
- return pre;
- });
-
- return showdown.subParser('makehtml.hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals);
- });
-
- text = globals.converter._dispatch('makehtml.blockQuotes.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Process Markdown `<pre><code>` blocks.
- */
- showdown.subParser('makehtml.codeBlocks', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.codeBlocks.before', text, options, globals).getText();
-
- // sentinel workarounds for lack of \A and \Z, safari\khtml bug
- text += '¨0';
-
- var pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=¨0))/g;
- text = text.replace(pattern, function (wholeMatch, m1, m2) {
- var codeblock = m1,
- nextChar = m2,
- end = '\n';
-
- codeblock = showdown.subParser('makehtml.outdent')(codeblock, options, globals);
- codeblock = showdown.subParser('makehtml.encodeCode')(codeblock, options, globals);
- codeblock = showdown.subParser('makehtml.detab')(codeblock, options, globals);
- codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
- codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines
-
- if (options.omitExtraWLInCodeBlocks) {
- end = '';
- }
-
- codeblock = '<pre><code>' + codeblock + end + '</code></pre>';
-
- return showdown.subParser('makehtml.hashBlock')(codeblock, options, globals) + nextChar;
- });
-
- // strip sentinel
- text = text.replace(/¨0/, '');
-
- text = globals.converter._dispatch('makehtml.codeBlocks.after', text, options, globals).getText();
- 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('makehtml.codeSpans', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.codeSpans.before', text, options, globals).getText();
-
- 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('makehtml.encodeCode')(c, options, globals);
- c = m1 + '<code>' + c + '</code>';
- c = showdown.subParser('makehtml.hashHTMLSpans')(c, options, globals);
- return c;
- }
- );
-
- text = globals.converter._dispatch('makehtml.codeSpans.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Create a full HTML document from the processed markdown
- */
- showdown.subParser('makehtml.completeHTMLDocument', function (text, options, globals) {
- 'use strict';
-
- if (!options.completeHTMLDocument) {
- return text;
- }
-
- text = globals.converter._dispatch('makehtml.completeHTMLDocument.before', text, options, globals).getText();
-
- 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('makehtml.completeHTMLDocument.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Convert all tabs to spaces
- */
- showdown.subParser('makehtml.detab', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.detab.before', text, options, globals).getText();
-
- // 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('makehtml.detab.after', text, options, globals).getText();
- return text;
- });
-
- showdown.subParser('makehtml.ellipsis', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.ellipsis.before', text, options, globals).getText();
-
- text = text.replace(/\.\.\./g, '…');
-
- text = globals.converter._dispatch('makehtml.ellipsis.after', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * These are all the transformations that occur *within* block-level
- * tags like paragraphs, headers, and list items.
- */
- showdown.subParser('makehtml.emoji', function (text, options, globals) {
- 'use strict';
-
- if (!options.emoji) {
- return text;
- }
-
- text = globals.converter._dispatch('makehtml.emoji.before', text, options, globals).getText();
-
- 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('makehtml.emoji.after', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * Smart processing for ampersands and angle brackets that need to be encoded.
- */
- showdown.subParser('makehtml.encodeAmpsAndAngles', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.encodeAmpsAndAngles.before', text, options, globals).getText();
-
- // 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('makehtml.encodeAmpsAndAngles.after', text, options, globals).getText();
- 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('makehtml.encodeBackslashEscapes', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.encodeBackslashEscapes.before', text, options, globals).getText();
-
- text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback);
- text = text.replace(/\\([`*_{}\[\]()>#+.!~=|:-])/g, showdown.helper.escapeCharactersCallback);
-
- text = globals.converter._dispatch('makehtml.encodeBackslashEscapes.after', text, options, globals).getText();
- 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('makehtml.encodeCode', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.encodeCode.before', text, options, globals).getText();
-
- // 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('makehtml.encodeCode.after', text, options, globals).getText();
- 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('makehtml.escapeSpecialCharsWithinTagAttributes', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.escapeSpecialCharsWithinTagAttributes.before', text, options, globals).getText();
-
- // 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, '$1`')
- .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
- });
-
- text = text.replace(comments, function (wholeMatch) {
- return wholeMatch
- .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
- });
-
- text = globals.converter._dispatch('makehtml.escapeSpecialCharsWithinTagAttributes.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Handle github codeblocks prior to running HashHTML so that
- * HTML contained within the codeblock gets escaped properly
- * Example:
- * ```ruby
- * def hello_world(x)
- * puts "Hello, #{x}"
- * end
- * ```
- */
- showdown.subParser('makehtml.githubCodeBlocks', function (text, options, globals) {
- 'use strict';
-
- // early exit if option is not enabled
- if (!options.ghCodeBlocks) {
- return text;
- }
-
- text = globals.converter._dispatch('makehtml.githubCodeBlocks.before', text, options, globals).getText();
-
- text += '¨0';
-
- text = text.replace(/(?:^|\n)(?: {0,3})(```+|~~~+)(?: *)([^\s`~]*)\n([\s\S]*?)\n(?: {0,3})\1/g, function (wholeMatch, delim, language, codeblock) {
- var end = (options.omitExtraWLInCodeBlocks) ? '' : '\n';
-
- // First parse the github code block
- codeblock = showdown.subParser('makehtml.encodeCode')(codeblock, options, globals);
- codeblock = showdown.subParser('makehtml.detab')(codeblock, options, globals);
- codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
- codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace
-
- codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>';
-
- codeblock = showdown.subParser('makehtml.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('makehtml.githubCodeBlocks.after', text, options, globals).getText();
- });
-
- showdown.subParser('makehtml.hashBlock', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.hashBlock.before', text, options, globals).getText();
- text = text.replace(/(^\n+|\n+$)/g, '');
- text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n';
- text = globals.converter._dispatch('makehtml.hashBlock.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Hash and escape <code> elements that should not be parsed as markdown
- */
- showdown.subParser('makehtml.hashCodeTags', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.hashCodeTags.before', text, options, globals).getText();
-
- var repFunc = function (wholeMatch, match, left, right) {
- var codeblock = left + showdown.subParser('makehtml.encodeCode')(match, options, globals) + right;
- return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C';
- };
-
- // Hash naked <code>
- text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim');
-
- text = globals.converter._dispatch('makehtml.hashCodeTags.after', text, options, globals).getText();
- return text;
- });
-
- showdown.subParser('makehtml.hashElement', function (text, options, globals) {
- 'use strict';
-
- return function (wholeMatch, m1) {
- var blockText = m1;
-
- // Undo double lines
- blockText = blockText.replace(/\n\n/g, '\n');
- blockText = blockText.replace(/^\n/, '');
-
- // strip trailing blank lines
- blockText = blockText.replace(/\n+$/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('makehtml.hashHTMLBlocks', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.hashHTMLBlocks.before', text, options, globals).getText();
-
- 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('makehtml.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('makehtml.hashElement')(text, options, globals));
-
- text = globals.converter._dispatch('makehtml.hashHTMLBlocks.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Hash span elements that should not be parsed as markdown
- */
- showdown.subParser('makehtml.hashHTMLSpans', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.hashHTMLSpans.before', text, options, globals).getText();
-
- // Hash Self Closing tags
- text = text.replace(/<[^>]+?\/>/gi, function (wm) {
- return showdown.helper._hashHTMLSpan(wm, globals);
- });
-
- // Hash tags without properties
- text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) {
- return showdown.helper._hashHTMLSpan(wm, globals);
- });
-
- // Hash tags with properties
- text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) {
- return showdown.helper._hashHTMLSpan(wm, globals);
- });
-
- // Hash self closing tags without />
- text = text.replace(/<[^>]+?>/gi, function (wm) {
- return showdown.helper._hashHTMLSpan(wm, globals);
- });
-
- text = globals.converter._dispatch('makehtml.hashHTMLSpans.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Unhash HTML spans
- */
- showdown.subParser('makehtml.unhashHTMLSpans', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.unhashHTMLSpans.before', text, options, globals).getText();
-
- 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('makehtml.unhashHTMLSpans.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Hash and escape <pre><code> elements that should not be parsed as markdown
- */
- showdown.subParser('makehtml.hashPreCodeTags', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.hashPreCodeTags.before', text, options, globals).getText();
-
- var repFunc = function (wholeMatch, match, left, right) {
- // encode html entities
- var codeblock = left + showdown.subParser('makehtml.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('makehtml.hashPreCodeTags.after', text, options, globals).getText();
- return text;
- });
-
- showdown.subParser('makehtml.headers', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.headers.before', text, options, globals).getText();
-
- 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('makehtml.spanGamut')(m1, options, globals),
- hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
- hLevel = headerLevelStart,
- hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
- return showdown.subParser('makehtml.hashBlock')(hashBlock, options, globals);
- });
-
- text = text.replace(setextRegexH2, function (matchFound, m1) {
- var spanGamut = showdown.subParser('makehtml.spanGamut')(m1, options, globals),
- hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
- hLevel = headerLevelStart + 1,
- hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
- return showdown.subParser('makehtml.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('makehtml.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('makehtml.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('makehtml.headers.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Turn Markdown horizontal rule shortcuts into <hr /> tags.
- *
- * Any 3 or more unindented consecutive hyphens, asterisks or underscores with or without a space beetween them
- * in a single line is considered a horizontal rule
- */
- showdown.subParser('makehtml.horizontalRule', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.horizontalRule.before', text, options, globals).getText();
-
- var key = showdown.subParser('makehtml.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('makehtml.horizontalRule.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Turn Markdown image shortcuts into <img> tags.
- */
- showdown.subParser('makehtml.images', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.images.before', text, options, globals).getText();
-
- 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.asteriskDashTildeAndColon, showdown.helper.escapeCharactersCallback);
- //url = showdown.helper.escapeCharacters(url, '*_', false);
- url = url.replace(showdown.helper.regexes.asteriskDashTildeAndColon, 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.asteriskDashTildeAndColon, 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('makehtml.images.after', text, options, globals).getText();
- return text;
- });
-
- showdown.subParser('makehtml.italicsAndBold', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.italicsAndBold.before', text, options, globals).getText();
-
- // 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) {
- 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('makehtml.italicsAndBold.after', text, options, globals).getText();
- return text;
- });
-
- ////
- // makehtml/links.js
- // Copyright (c) 2018 ShowdownJS
- //
- // Transforms MD links into `<a>` html anchors
- //
- // A link contains link text (the visible text), a link destination (the URI that is the link destination), and
- // optionally a link title. There are two basic kinds of links in Markdown.
- // In inline links the destination and title are given immediately after the link text.
- // In reference links the destination and title are defined elsewhere in the document.
- //
- // ***Author:***
- // - Estevão Soares dos Santos (Tivie) <https://github.com/tivie>
- ////
-
- (function () {
- /**
- * Helper function: Wrapper function to pass as second replace parameter
- *
- * @param {RegExp} rgx
- * @param {string} evtRootName
- * @param {{}} options
- * @param {{}} globals
- * @returns {Function}
- */
- function replaceAnchorTag (rgx, evtRootName, options, globals, emptyCase) {
- emptyCase = !!emptyCase;
- return function (wholeMatch, text, id, url, m5, m6, title) {
- // bail we we find 2 newlines somewhere
- if (/\n\n/.test(wholeMatch)) {
- return wholeMatch;
- }
-
- var evt = createEvent(rgx, evtRootName + '.captureStart', wholeMatch, text, id, url, title, options, globals);
- return writeAnchorTag(evt, options, globals, emptyCase);
- };
- }
-
- /**
- * TODO Normalize this
- * Helper function: Create a capture event
- * @param {RegExp} rgx
- * @param {String} evtName Event name
- * @param {String} wholeMatch
- * @param {String} text
- * @param {String} id
- * @param {String} url
- * @param {String} title
- * @param {{}} options
- * @param {{}} globals
- * @returns {showdown.helper.Event|*}
- */
- function createEvent (rgx, evtName, wholeMatch, text, id, url, title, options, globals) {
- return globals.converter._dispatch(evtName, wholeMatch, options, globals, {
- regexp: rgx,
- matches: {
- wholeMatch: wholeMatch,
- text: text,
- id: id,
- url: url,
- title: title
- }
- });
- }
-
- /**
- * Helper Function: Normalize and write an anchor tag based on passed parameters
- * @param evt
- * @param options
- * @param globals
- * @param {boolean} emptyCase
- * @returns {string}
- */
- function writeAnchorTag (evt, options, globals, emptyCase) {
-
- var wholeMatch = evt.getMatches().wholeMatch;
- var text = evt.getMatches().text;
- var id = evt.getMatches().id;
- var url = evt.getMatches().url;
- var title = evt.getMatches().title;
- var target = '';
-
- if (!title) {
- title = '';
- }
- id = (id) ? id.toLowerCase() : '';
-
- if (emptyCase) {
- url = '';
- } else if (!url) {
- if (!id) {
- // lower-case and turn embedded newlines into spaces
- id = text.toLowerCase().replace(/ ?\n/g, ' ');
- }
- url = '#' + id;
-
- if (!showdown.helper.isUndefined(globals.gUrls[id])) {
- url = globals.gUrls[id];
- if (!showdown.helper.isUndefined(globals.gTitles[id])) {
- title = globals.gTitles[id];
- }
- } else {
- return wholeMatch;
- }
- }
- //url = showdown.helper.escapeCharacters(url, '*_:~', false); // replaced line to improve performance
- url = url.replace(showdown.helper.regexes.asteriskDashTildeAndColon, showdown.helper.escapeCharactersCallback);
-
- 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.asteriskDashTildeAndColon, showdown.helper.escapeCharactersCallback);
- title = ' title="' + title + '"';
- }
-
- // optionLinksInNewWindow only applies
- // to external links. Hash links (#) open in same page
- if (options.openLinksInNewWindow && !/^#/.test(url)) {
- // escaped _
- target = ' target="¨E95Eblank"';
- }
-
- // Text can be a markdown element, so we run through the appropriate parsers
- text = showdown.subParser('makehtml.codeSpans')(text, options, globals);
- text = showdown.subParser('makehtml.emoji')(text, options, globals);
- text = showdown.subParser('makehtml.underline')(text, options, globals);
- text = showdown.subParser('makehtml.italicsAndBold')(text, options, globals);
- text = showdown.subParser('makehtml.strikethrough')(text, options, globals);
- text = showdown.subParser('makehtml.ellipsis')(text, options, globals);
- text = showdown.subParser('makehtml.hashHTMLSpans')(text, options, globals);
-
- //evt = createEvent(rgx, evtRootName + '.captureEnd', wholeMatch, text, id, url, title, options, globals);
-
- var result = '<a href="' + url + '"' + title + target + '>' + text + '</a>';
-
- //evt = createEvent(rgx, evtRootName + '.beforeHash', wholeMatch, text, id, url, title, options, globals);
-
- result = showdown.subParser('makehtml.hashHTMLSpans')(result, options, globals);
-
- return result;
- }
-
- var evtRootName = 'makehtml.links';
-
- /**
- * Turn Markdown link shortcuts into XHTML <a> tags.
- */
- showdown.subParser('makehtml.links', function (text, options, globals) {
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- // 1. Handle reference-style links: [link text] [id]
- text = showdown.subParser('makehtml.links.reference')(text, options, globals);
-
- // 2. Handle inline-style links: [link text](url "optional title")
- text = showdown.subParser('makehtml.links.inline')(text, options, globals);
-
- // 3. Handle reference-style shortcuts: [link text]
- // These must come last in case there's a [link text][1] or [link text](/foo)
- text = showdown.subParser('makehtml.links.referenceShortcut')(text, options, globals);
-
- // 4. Handle angle brackets links -> `<http://example.com/>`
- // Must come after links, because you can use < and > delimiters in inline links like [this](<url>).
- text = showdown.subParser('makehtml.links.angleBrackets')(text, options, globals);
-
- // 5. Handle GithubMentions (if option is enabled)
- text = showdown.subParser('makehtml.links.ghMentions')(text, options, globals);
-
- // 6. Handle <a> tags and img tags
- text = text.replace(/<a\s[^>]*>[\s\S]*<\/a>/g, function (wholeMatch) {
- return showdown.helper._hashHTMLSpan(wholeMatch, globals);
- });
-
- text = text.replace(/<img\s[^>]*\/?>/g, function (wholeMatch) {
- return showdown.helper._hashHTMLSpan(wholeMatch, globals);
- });
-
- // 7. Handle naked links (if option is enabled)
- text = showdown.subParser('makehtml.links.naked')(text, options, globals);
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
- return text;
- });
-
- /**
- * TODO WRITE THIS DOCUMENTATION
- */
- showdown.subParser('makehtml.links.inline', function (text, options, globals) {
- var evtRootName = evtRootName + '.inline';
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- // 1. Look for empty cases: []() and [empty]() and []("title")
- var rgxEmpty = /\[(.*?)]()()()()\(<? ?>? ?(?:["'](.*)["'])?\)/g;
- text = text.replace(rgxEmpty, replaceAnchorTag(rgxEmpty, evtRootName, options, globals, true));
-
- // 2. Look for cases with crazy urls like ./image/cat1).png
- var rgxCrazy = /\[((?:\[[^\]]*]|[^\[\]])*)]()\s?\([ \t]?<([^>]*)>(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g;
- text = text.replace(rgxCrazy, replaceAnchorTag(rgxCrazy, evtRootName, options, globals));
-
- // 3. inline links with no title or titles wrapped in ' or ":
- // [text](url.com) || [text](<url.com>) || [text](url.com "title") || [text](<url.com> "title")
- //var rgx2 = /\[[ ]*[\s]?[ ]*([^\n\[\]]*?)[ ]*[\s]?[ ]*] ?()\(<?[ ]*[\s]?[ ]*([^\s'"]*)>?(?:[ ]*[\n]?[ ]*()(['"])(.*?)\5)?[ ]*[\s]?[ ]*\)/; // this regex is too slow!!!
- var rgx2 = /\[([\S ]*?)]\s?()\( *<?([^\s'"]*?(?:\([\S]*?\)[\S]*?)?)>?\s*(?:()(['"])(.*?)\5)? *\)/g;
- text = text.replace(rgx2, replaceAnchorTag(rgx2, evtRootName, options, globals));
-
- // 4. inline links with titles wrapped in (): [foo](bar.com (title))
- var rgx3 = /\[([\S ]*?)]\s?()\( *<?([^\s'"]*?(?:\([\S]*?\)[\S]*?)?)>?\s+()()\((.*?)\) *\)/g;
- text = text.replace(rgx3, replaceAnchorTag(rgx3, evtRootName, options, globals));
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * TODO WRITE THIS DOCUMENTATION
- */
- showdown.subParser('makehtml.links.reference', function (text, options, globals) {
- var evtRootName = evtRootName + '.reference';
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- var rgx = /\[((?:\[[^\]]*]|[^\[\]])*)] ?(?:\n *)?\[(.*?)]()()()()/g;
- text = text.replace(rgx, replaceAnchorTag(rgx, evtRootName, options, globals));
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * TODO WRITE THIS DOCUMENTATION
- */
- showdown.subParser('makehtml.links.referenceShortcut', function (text, options, globals) {
- var evtRootName = evtRootName + '.referenceShortcut';
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- var rgx = /\[([^\[\]]+)]()()()()()/g;
- text = text.replace(rgx, replaceAnchorTag(rgx, evtRootName, options, globals));
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * TODO WRITE THIS DOCUMENTATION
- */
- showdown.subParser('makehtml.links.ghMentions', function (text, options, globals) {
- var evtRootName = evtRootName + 'ghMentions';
-
- if (!options.ghMentions) {
- return text;
- }
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- var rgx = /(^|\s)(\\)?(@([a-z\d]+(?:[a-z\d._-]+?[a-z\d]+)*))/gi;
-
- text = text.replace(rgx, function (wholeMatch, st, escape, mentions, username) {
- // bail if the mentions was escaped
- if (escape === '\\') {
- return st + mentions;
- }
-
- // check if options.ghMentionsLink is a string
- // TODO Validation should be done at initialization not at runtime
- if (!showdown.helper.isString(options.ghMentionsLink)) {
- throw new Error('ghMentionsLink option must be a string');
- }
- var url = options.ghMentionsLink.replace(/{u}/g, username);
- var evt = createEvent(rgx, evtRootName + '.captureStart', wholeMatch, mentions, null, url, null, options, globals);
- // captureEnd Event is triggered inside writeAnchorTag function
- return st + writeAnchorTag(evt, options, globals);
- });
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * TODO WRITE THIS DOCUMENTATION
- */
- showdown.subParser('makehtml.links.angleBrackets', function (text, options, globals) {
- var evtRootName = 'makehtml.links.angleBrackets';
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- // 1. Parse links first
- var urlRgx = /<(((?:https?|ftp):\/\/|www\.)[^'">\s]+)>/gi;
- text = text.replace(urlRgx, function (wholeMatch, url, urlStart) {
- var text = url;
- url = (urlStart === 'www.') ? 'http://' + url : url;
- var evt = createEvent(urlRgx, evtRootName + '.captureStart', wholeMatch, text, null, url, null, options, globals);
- return writeAnchorTag(evt, options, globals);
- });
-
- // 2. Then Mail Addresses
- var mailRgx = /<(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi;
- text = text.replace(mailRgx, function (wholeMatch, mail) {
- var url = 'mailto:';
- mail = showdown.subParser('makehtml.unescapeSpecialChars')(mail, options, globals);
- if (options.encodeEmails) {
- url = showdown.helper.encodeEmailAddress(url + mail);
- mail = showdown.helper.encodeEmailAddress(mail);
- } else {
- url = url + mail;
- }
- var evt = createEvent(mailRgx, evtRootName + '.captureStart', wholeMatch, mail, null, url, null, options, globals);
- return writeAnchorTag(evt, options, globals);
- });
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
- return text;
- });
-
- /**
- * TODO MAKE THIS WORK (IT'S NOT ACTIVATED)
- * TODO WRITE THIS DOCUMENTATION
- */
- showdown.subParser('makehtml.links.naked', function (text, options, globals) {
- if (!options.simplifiedAutoLink) {
- return text;
- }
-
- var evtRootName = 'makehtml.links.naked';
-
- text = globals.converter._dispatch(evtRootName + '.start', text, options, globals).getText();
-
- // 2. Now we check for
- // we also include leading markdown magic chars [_*~] for cases like __https://www.google.com/foobar__
- var urlRgx = /([_*~]*?)(((?:https?|ftp):\/\/|www\.)[^\s<>"'`´.-][^\s<>"'`´]*?\.[a-z\d.]+[^\s<>"']*)\1/gi;
- text = text.replace(urlRgx, function (wholeMatch, leadingMDChars, url, urlPrefix) {
-
- // we now will start traversing the url from the front to back, looking for punctuation chars [_*~,;:.!?\)\]]
- var len = url.length;
- var suffix = '';
- for (var i = len - 1; i >= 0; --i) {
- var char = url.charAt(i);
-
- if (/[_*~,;:.!?]/.test(char)) {
- // it's a punctuation char
- // we remove it from the url
- url = url.slice(0, -1);
- // and prepend it to the suffix
- suffix = char + suffix;
- } else if (/\)/.test(char)) {
- var opPar = url.match(/\(/g) || [];
- var clPar = url.match(/\)/g);
-
- // it's a curved parenthesis so we need to check for "balance" (kinda)
- if (opPar.length < clPar.length) {
- // there are more closing Parenthesis than opening so chop it!!!!!
- url = url.slice(0, -1);
- // and prepend it to the suffix
- suffix = char + suffix;
- } else {
- // it's (kinda) balanced so our work is done
- break;
- }
- } else if (/]/.test(char)) {
- var opPar2 = url.match(/\[/g) || [];
- var clPar2 = url.match(/\]/g);
- // it's a squared parenthesis so we need to check for "balance" (kinda)
- if (opPar2.length < clPar2.length) {
- // there are more closing Parenthesis than opening so chop it!!!!!
- url = url.slice(0, -1);
- // and prepend it to the suffix
- suffix = char + suffix;
- } else {
- // it's (kinda) balanced so our work is done
- break;
- }
- } else {
- // it's not a punctuation or a parenthesis so our work is done
- break;
- }
- }
-
- // we copy the treated url to the text variable
- var text = url;
- // finally, if it's a www shortcut, we prepend http
- url = (urlPrefix === 'www.') ? 'http://' + url : url;
-
- // url part is done so let's take care of text now
- // we need to escape the text (because of links such as www.example.com/foo__bar__baz)
- text = text.replace(showdown.helper.regexes.asteriskDashTildeAndColon, showdown.helper.escapeCharactersCallback);
-
- // finally we dispatch the event
- var evt = createEvent(urlRgx, evtRootName + '.captureStart', wholeMatch, text, null, url, null, options, globals);
-
- // and return the link tag, with the leadingMDChars and suffix. The leadingMDChars are added at the end too because
- // we consumed those characters in the regexp
- return leadingMDChars + writeAnchorTag(evt, options, globals) + suffix + leadingMDChars;
- });
-
- // 2. Then mails
- var mailRgx = /(^|\s)(?:mailto:)?([A-Za-z0-9!#$%&'*+-/=?^_`{|}~.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?=$|\s)/gmi;
- text = text.replace(mailRgx, function (wholeMatch, leadingChar, mail) {
- var url = 'mailto:';
- mail = showdown.subParser('makehtml.unescapeSpecialChars')(mail, options, globals);
- if (options.encodeEmails) {
- url = showdown.helper.encodeEmailAddress(url + mail);
- mail = showdown.helper.encodeEmailAddress(mail);
- } else {
- url = url + mail;
- }
- var evt = createEvent(mailRgx, evtRootName + '.captureStart', wholeMatch, mail, null, url, null, options, globals);
- return leadingChar + writeAnchorTag(evt, options, globals);
- });
-
-
- text = globals.converter._dispatch(evtRootName + '.end', text, options, globals).getText();
- return text;
- });
- })();
-
- /**
- * Form HTML ordered (numbered) and unordered (bulleted) lists.
- */
- showdown.subParser('makehtml.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
- // This will be removed in version 2.0
- 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('makehtml.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;
- });
-
- // SPECIAL CASE: an heading followed by a paragraph of text that is not separated by a double newline
- // or/nor indented. ex:
- //
- // - # foo
- // bar is great
- //
- // While this does now follow the spec per se, not allowing for this might cause confusion since
- // header blocks don't need double newlines after
- if (/^#+.+\n.+/.test(item)) {
- item = item.replace(/^(#+.+)$/m, '$1\n');
- }
-
- // m1 - Leading line or
- // Has a double return (multi paragraph)
- if (m1 || (item.search(/\n{2,}/) > -1)) {
- item = showdown.subParser('makehtml.githubCodeBlocks')(item, options, globals);
- item = showdown.subParser('makehtml.blockGamut')(item, options, globals);
- } else {
-
- // Recursion for sub-lists:
- item = showdown.subParser('makehtml.lists')(item, options, globals);
- item = item.replace(/\n$/, ''); // chomp(item)
- item = showdown.subParser('makehtml.hashHTMLBlocks')(item, options, globals);
-
- // Colapse double linebreaks
- item = item.replace(/\n\n+/g, '\n\n');
-
- if (isParagraphed) {
- item = showdown.subParser('makehtml.paragraphs')(item, options, globals);
- } else {
- item = showdown.subParser('makehtml.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
- var subListRgx = /^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm;
- var mainListRgx = /(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm;
-
- text = globals.converter._dispatch('lists.before', text, options, globals).getText();
- // 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(subListRgx, function (wholeMatch, list, m2) {
- var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
- return parseConsecutiveLists(list, listType, true);
- });
- } else {
- text = text.replace(mainListRgx, 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('makehtml.lists.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Parse metadata at the top of the document
- */
- showdown.subParser('makehtml.metadata', function (text, options, globals) {
- 'use strict';
-
- if (!options.metadata) {
- return text;
- }
-
- text = globals.converter._dispatch('makehtml.metadata.before', text, options, globals).getText();
-
- 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('makehtml.metadata.after', text, options, globals).getText();
- return text;
- });
-
- /**
- * Remove one level of line-leading tabs or spaces
- */
- showdown.subParser('makehtml.outdent', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.outdent.before', text, options, globals).getText();
-
- // 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('makehtml.outdent.after', text, options, globals).getText();
- return text;
- });
-
- /**
- *
- */
- showdown.subParser('makehtml.paragraphs', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.paragraphs.before', text, options, globals).getText();
- // 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('makehtml.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('makehtml.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('makehtml.paragraphs.after', text, options, globals).getText();
- });
-
- /**
- * Run extension
- */
- showdown.subParser('makehtml.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('makehtml.spanGamut', function (text, options, globals) {
- 'use strict';
-
- text = globals.converter._dispatch('makehtml.span.before', text, options, globals).getText();
-
- text = showdown.subParser('makehtml.codeSpans')(text, options, globals);
- text = showdown.subParser('makehtml.escapeSpecialCharsWithinTagAttributes')(text, options, globals);
- text = showdown.subParser('makehtml.encodeBackslashEscapes')(text, options, globals);
-
- // Process link and image tags. Images must come first,
- // because ![foo][f] looks like a link.
- text = showdown.subParser('makehtml.images')(text, options, globals);
-
- text = globals.converter._dispatch('smakehtml.links.before', text, options, globals).getText();
- text = showdown.subParser('makehtml.links')(text, options, globals);
- text = globals.converter._dispatch('smakehtml.links.after', text, options, globals).getText();
-
- //text = showdown.subParser('makehtml.autoLinks')(text, options, globals);
- //text = showdown.subParser('makehtml.simplifiedAutoLinks')(text, options, globals);
- text = showdown.subParser('makehtml.emoji')(text, options, globals);
- text = showdown.subParser('makehtml.underline')(text, options, globals);
- text = showdown.subParser('makehtml.italicsAndBold')(text, options, globals);
- text = showdown.subParser('makehtml.strikethrough')(text, options, globals);
- text = showdown.subParser('makehtml.ellipsis')(text, options, globals);
-
- // we need to hash HTML tags inside spans
- text = showdown.subParser('makehtml.hashHTMLSpans')(text, options, globals);
-
- // now we encode amps and angles
- text = showdown.subParser('makehtml.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('makehtml.spanGamut.after', text, options, globals).getText();
- return text;
- });
-
- showdown.subParser('makehtml.strikethrough', function (text, options, globals) {
- 'use strict';
-
- if (options.strikethrough) {
- text = globals.converter._dispatch('makehtml.strikethrough.before', text, options, globals).getText();
- text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return '<del>' + txt + '</del>'; });
- text = globals.converter._dispatch('makehtml.strikethrough.after', text, options, globals).getText();
- }
-
- 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('makehtml.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('makehtml.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('makehtml.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]*:$/.test(sLine)) {
- return ' style="text-align:center;"';
- } else {
- return '';
- }
- }
-
- function parseHeaders (header, style) {
- var id = '';
- header = header.trim();
- // support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility
- if (options.tablesHeaderId || options.tableHeaderId) {
- id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"';
- }
- header = showdown.subParser('makehtml.spanGamut')(header, options, globals);
-
- return '<th' + id + style + '>' + header + '</th>\n';
- }
-
- function parseCells (cell, style) {
- var subText = showdown.subParser('makehtml.spanGamut')(cell, options, globals);
- return '<td' + style + '>' + subText + '</td>\n';
- }
-
- function buildTable (headers, cells) {
- var tb = '<table>\n<thead>\n<tr>\n',
- tblLgn = headers.length;
-
- for (var i = 0; i < tblLgn; ++i) {
- tb += headers[i];
- }
- tb += '</tr>\n</thead>\n<tbody>\n';
-
- for (i = 0; i < cells.length; ++i) {
- tb += '<tr>\n';
- for (var ii = 0; ii < tblLgn; ++ii) {
- tb += cells[i][ii];
- }
- tb += '</tr>\n';
- }
- tb += '</tbody>\n</table>\n';
- return tb;
- }
-
- function parseTable (rawTable) {
- var i, tableLines = rawTable.split('\n');
-
- for (i = 0; i < tableLines.length; ++i) {
- // strip wrong first and last column if wrapped tables are used
- if (/^ {0,3}\|/.test(tableLines[i])) {
- tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, '');
- }
- if (/\|[ \t]*$/.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('makehtml.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('makehtml.tables.before', text, options, globals).getText();
-
- // 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('makehtml.tables.after', text, options, globals).getText();
-
- return text;
- });
-
- showdown.subParser('makehtml.underline', function (text, options, globals) {
- 'use strict';
-
- if (!options.underline) {
- return text;
- }
-
- text = globals.converter._dispatch('makehtml.underline.before', text, options, globals).getText();
-
- 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('makehtml.underline.after', text, options, globals).getText();
-
- return text;
- });
-
- /**
- * Swap back in all the special characters we've hidden.
- */
- showdown.subParser('makehtml.unescapeSpecialChars', function (text, options, globals) {
- 'use strict';
- text = globals.converter._dispatch('makehtml.unescapeSpecialChars.before', text, options, globals).getText();
-
- text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) {
- var charCodeToReplace = parseInt(m1);
- return String.fromCharCode(charCodeToReplace);
- });
-
- text = globals.converter._dispatch('makehtml.unescapeSpecialChars.after', text, options, globals).getText();
- 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;
- }
-
- 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;
- });
-
- /**
- * 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');
- }
- name = name.toLowerCase();
- 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, '');
- }
-
- /**
- *
- * @param {string} evtName Event name
- * @param {string} text Text
- * @param {{}} options Converter Options
- * @param {{}} globals Converter globals
- * @param {{}} pParams extra params for event
- * @returns showdown.helper.Event
- * @private
- */
- this._dispatch = function dispatch (evtName, text, options, globals, pParams) {
- evtName = evtName.toLowerCase();
- var params = pParams || {};
- params.converter = this;
- params.text = text;
- params.options = options;
- params.globals = globals;
- var event = new showdown.helper.Event(evtName, text, params);
-
- if (listeners.hasOwnProperty(evtName)) {
- for (var ei = 0; ei < listeners[evtName].length; ++ei) {
- var nText = listeners[evtName][ei](event);
- if (nText && typeof nText !== 'undefined') {
- event.setText(nText);
- }
- }
- }
- return event;
- };
-
- /**
- * 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 string
- * @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('makehtml.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('makehtml.runExtension')(ext, text, options, globals);
- });
-
- // run the sub parsers
- text = showdown.subParser('makehtml.metadata')(text, options, globals);
- text = showdown.subParser('makehtml.hashPreCodeTags')(text, options, globals);
- text = showdown.subParser('makehtml.githubCodeBlocks')(text, options, globals);
- text = showdown.subParser('makehtml.hashHTMLBlocks')(text, options, globals);
- text = showdown.subParser('makehtml.hashCodeTags')(text, options, globals);
- text = showdown.subParser('makehtml.stripLinkDefinitions')(text, options, globals);
- text = showdown.subParser('makehtml.blockGamut')(text, options, globals);
- text = showdown.subParser('makehtml.unhashHTMLSpans')(text, options, globals);
- text = showdown.subParser('makehtml.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('makehtml.completeHTMLDocument')(text, options, globals);
-
- // Run output modifiers
- showdown.helper.forEach(outputModifiers, function (ext) {
- text = showdown.subParser('makehtml.runExtension')(ext, text, options, globals);
- });
-
- // update metadata
- metadata = globals.metadata;
- return text;
- };
-
- /**
- * Converts an HTML string into a markdown string
- * @param src
- * @returns {string}
- */
- this.makeMarkdown = function (src) {
-
- // 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;<');
-
- var doc = showdown.helper.document.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;
- };
- };
-
- var root = this;
-
- // AMD Loader
- if (typeof define === 'function' && define.amd) {
- define(function () {
- 'use strict';
- return showdown;
- });
-
- // CommonJS/nodeJS Loader
- } else if (typeof module !== 'undefined' && module.exports) {
- module.exports = showdown;
-
- // Regular Browser loader
- } else {
- root.showdown = showdown;
- }
- }).call(this);
-
- //# sourceMappingURL=showdown.js.map
- <!-- Reusable -->
- // Topic: ES6 String contains, starts with, ends with to ES5
- // Source: https://gist.github.com/hamiltondanielb/a174bc415fdd71966de1
- String.prototype.endsWith = String.prototype.endsWith || function(suffix) {
- return this.indexOf(suffix, this.length - suffix.length) >= 0;
- };
- // Topic: ES6 String contains, starts with, ends with to ES5
- // Source: https://gist.github.com/hamiltondanielb/a174bc415fdd71966de1
- String.prototype.startsWith = String.prototype.startsWith || function(prefix) {
- return this.indexOf(prefix) === 0;
- };
- // Topic: JavaScript equivalent to printf/String.Format
- // Source: https://stackoverflow.com/a/4673436
- function formatString() {
- // Topic: How to shift “arguments”?
- // Source: https://stackoverflow.com/questions/4775895/how-to-shift-arguments
- var args = Array.prototype.slice.call(arguments);
- var str = args.shift();
- return str.replace(/{(\d+)}/g, function(match, number) {
- return typeof args[number] != 'undefined'
- ? args[number]
- : match
- ;
- });
- };
-
- function fileExists(fileName, fileList)
- {
- for (var id in fileList)
- {
- var file = fileList[id];
- if (file.path === fileName)
- {
- return true;
- }
- }
- return false;
- }
- // Topic: Create GUID / UUID in JavaScript?
- // Source: https://stackoverflow.com/a/2117523
- function generateUUID()
- {
- return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(
- /[xy]/g,
- function(c)
- {
- var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
- return v.toString(16);
- }
- );
- }
- function LOG(message)
- {
- var log = document.getElementById("log");
- var now = new Date();
- log.innerHTML += now.toISOString() + " " + message + "<br>";
- }
- function parseINI(contents)
- {
- var cfg = { };
- var lines = contents.split(/\r\n|\r|\n/);
- for (var id in lines)
- {
- var line = lines[id];
- var keyAndValue = line.split(/=/);
- if (keyAndValue.length == 2)
- {
- var key = keyAndValue[0].trim();
- var value = keyAndValue[1].trim();
- cfg[key] = value;
- }
- }
-
- return cfg;
- }
- // ReporterSubscription class.
-
- function ReporterSubscription(id, callback, reporter)
- {
- this.id = id;
- this.callback = callback;
- this.reporter = reporter;
- }
-
- // Reporter class.
-
- function Reporter(name)
- {
- this.name =
- (typeof name !== "undefined") ?
- name :
- "";
- this.subscriptions = [];
- }
-
- Reporter.prototype.report = function()
- {
- for (var id in this.subscriptions)
- {
- var subscription = this.subscriptions[id];
- subscription.callback();
- }
- }
-
- Reporter.prototype.subscribe = function(callback)
- {
- var id = generateUUID();
- var subscription = new ReporterSubscription(id, callback, this);
- this.subscriptions.push(subscription);
- return subscription;
- }
-
- <!-- LFSA -->
- // LFSA class to communicate with local-file-system-access instance.
- function LFSA()
- {
- this.host = "http://127.0.0.1";
- this.port = 8000;
- }
- LFSA.prototype.get = function(url, successCallback, failureCallback)
- {
- var req = new XMLHttpRequest();
- req.onreadystatechange = function()
- {
- if (this.readyState == 4)
- {
- if (this.status == 200)
- {
- //console.log("get.successCallback.responseText: '" + this.responseText + "'");
- successCallback(this.responseText);
- }
- else
- {
- failureCallback();
- }
- }
- }
-
- const prefix = this.host + ":" + this.port;
- const addr = prefix + url;
- //console.log("GET addr: '" + addr + "'");
- req.open("GET", addr);
- req.send();
- }
- LFSA.prototype.requestPath = function(successCallback, failureCallback)
- {
- this.get("/path", successCallback, failureCallback);
- }
- LFSA.prototype.post = function(url, data, successCallback, failureCallback)
- {
- var req = new XMLHttpRequest();
- req.onreadystatechange = function()
- {
- if (this.readyState == 4)
- {
- if (this.status == 200)
- {
- //console.log("POST.successCallback.responseText: '" + this.responseText + "'");
- successCallback(this.responseText);
- }
- else
- {
- failureCallback();
- }
- }
- }
-
- const prefix = this.host + ":" + this.port;
- const addr = prefix + url;
- //console.log("POST addr: '" + addr + "'");
- req.open("POST", addr);
- req.send(data);
- }
- LFSA.prototype.requestFileList = function(dir, successCallback, failureCallback)
- {
- this.post(
- "/list",
- dir,
- function(response)
- {
- var json = JSON.parse(response);
- successCallback(json);
- },
- failureCallback
- );
- }
- LFSA.prototype.requestFile = function(path, successCallback, failureCallback)
- {
- this.post(
- "/read",
- path,
- successCallback,
- failureCallback
- );
- }
- LFSA.prototype.base64encode = function(str)
- {
- // Topic: javascript atob returning 'String contains an invalid character'
- // Source: https://stackoverflow.com/a/9786592
- return btoa(unescape(encodeURIComponent(str)));
- }
- LFSA.prototype.saveFile = function(path, contents, successCallback, failureCallback)
- {
- var data = {};
- data["path"] = path;
- data["contents"] = this.base64encode(contents);
- var datastr = JSON.stringify(data);
-
- this.post(
- "/write",
- datastr,
- successCallback,
- failureCallback
- );
- }
- // FileOperation class is used for bulk read/write LFSA operations.
- function FileOperation()
- {
- this.path = null;
- this.contents = null;
- this.isSuccessful = null;
- }
- LFSA.prototype.requestFiles = function(operations, processCallback, completionCallback)
- {
- var self = this;
-
- // Prepare operation queue.
- var queue = [];
- for (var id in operations)
- {
- var operation = operations[id];
- queue.push(operation);
- }
-
- // Currently processed operation.
- var operation = null;
-
- // Function to read single file.
- function process()
- {
- // Continue.
- if (queue.length > 0)
- {
- operation = queue.shift();
- self.requestFile(operation.path, success, failure);
- if (processCallback)
- {
- processCallback();
- }
- }
- // Interrupt.
- else
- {
- if (completionCallback)
- {
- completionCallback();
- }
- }
- }
- var success = function(contents)
- {
- operation.contents = contents;
- operation.isSuccessful = true;
- process();
- }
- var failure = function()
- {
- operation.isSuccessful = false;
- process();
- }
-
- // Start processing.
- process();
- }
- LFSA.prototype.saveFiles = function(operations, processCallback, completionCallback)
- {
- var self = this;
-
- // Prepare operation queue.
- var queue = [];
- for (var id in operations)
- {
- var operation = operations[id];
- queue.push(operation);
- }
-
- // Currently processed operation.
- var operation = null;
-
- // Function to save single file.
- function process()
- {
- // Continue.
- if (queue.length > 0)
- {
- operation = queue.shift();
- self.saveFile(operation.path, operation.contents, success, failure);
- if (processCallback)
- {
- processCallback();
- }
- }
- // Interrupt.
- else
- {
- if (completionCallback)
- {
- completionCallback();
- }
- }
- }
- var success = function()
- {
- operation.isSuccessful = true;
- process();
- }
- var failure = function()
- {
- operation.isSuccessful = false;
- process();
- }
-
- // Start processing.
- process();
- }
-
- <!-- Common -->
- // NewsItem class.
- function NewsItem()
- {
- this.date = null;
- this.slug = null;
- this.contents = "";
- // Currently unused properties.
- this.lang = null;
- this.category = null;
- }
- // PreviewPage class.
- function PreviewPage()
- {
- this.items = [];
- this.previews = [];
- }
-
- <!-- Cfg -->
- // Cfg class.
- function Cfg()
- {
- var self = this;
- this.lfsa = null;
-
- this.cfg = {};
- this.cfgChanged = new Reporter();
- this.fileName = "pskov.cfg";
- this.logTranslations = {};
- this.logTranslations["FILE_EXISTS"] = "'{0}' file exists: '{1}'";
- this.logTranslations["FILE_DOES_NOT_EXIST"] = "ERROR '{0}' file does not exist";
- this.logTranslations["FILE_CHECK_FAILED"] = "ERROR Could not check if '{0}' file exists because LFSA request failed";
- this.logTranslations["COULD_NOT_READ"] = "ERROR Could not read '{0}' file";
- this.logTranslations["SAVED"] = "Saved configuration";
- this.logTranslations["SAVING"] = "Saving configuration into '{0}' file...";
- this.logTranslations["COULD_NOT_SAVE"] = "ERROR Could not save '{0}' file";
- this.exists = false;
- this.existsChanged = new Reporter();
- this.existsChanged.subscribe(function(){
- self.LOG("FILE_EXISTS", self.fileName, self.exists)
- });
- this.saved = new Reporter();
- }
- // Cfg's startup sequence.
- Cfg.prototype.run = function()
- {
- var self = this;
- this.checkExistence();
- this.existsChanged.subscribe(function(){
- self.load();
- });
- this.cfgChanged.subscribe(function(){
- self.display();
- });
- this.saved.subscribe(function(){
- self.load();
- });
- this.saved.subscribe(function(){
- self.LOG("SAVED");
- });
- this.cfgChanged.subscribe(function(){
- self.cfg["output"] = self.cfg["input"];
- });
- }
- Cfg.prototype.LOG = function()
- {
- var args = Array.prototype.slice.call(arguments);
- var translationKey = args.shift();
- var message = "Cfg ";
- if (translationKey in this.logTranslations)
- {
- args.unshift(this.logTranslations[translationKey]);
- // Topic: Converting an array to a function arguments list
- // Source: https://stackoverflow.com/a/1316389
- message += formatString.apply(null, args);
- }
- else
- {
- message += translationKey + " " + args.join(" ");
- }
- LOG(message);
- }
- Cfg.prototype.checkExistence = function()
- {
- var self = this;
-
- var success = function(fileList)
- {
- var exists = fileExists(self.fileName, fileList);
- if (!exists)
- {
- self.LOG("FILE_DOES_NOT_EXIST", self.fileName)
- return;
- }
-
- // Report.
- self.exists = true;
- self.existsChanged.report();
- }
- var failure = function()
- {
- self.LOG("FILE_CHECK_FAILED", self.fileName)
- }
-
- this.lfsa.requestFileList("", success, failure);
- }
- Cfg.prototype.load = function()
- {
- var self = this;
-
- var success = function(contents)
- {
- self.cfg = parseINI(contents);
- self.cfgChanged.report();
- }
- var failure = function()
- {
- self.LOG("COULD_NOT_READ", self.fileName);
- }
-
- this.lfsa.requestFile(this.fileName, success, failure);
- }
- Cfg.prototype.display = function()
- {
- var input = document.getElementById("input");
- input.value = this.cfg["input"];
- var item = document.getElementById("item");
- item.value = this.cfg["item"];
- var preview = document.getElementById("preview");
- preview.value = this.cfg["preview"];
- var index = document.getElementById("index");
- index.value = this.cfg["index"];
- var paginationPrev = document.getElementById("paginationPrev");
- paginationPrev.value = this.cfg["paginationPrev"];
- var paginationNext = document.getElementById("paginationNext");
- paginationNext.value = this.cfg["paginationNext"];
- var paginationPrevNext = document.getElementById("paginationPrevNext");
- paginationPrevNext.value = this.cfg["paginationPrevNext"];
- var previewSize = document.getElementById("previewSize");
- previewSize.value = this.cfg["previewSize"];
- var previewEnding = document.getElementById("previewEnding");
- previewEnding.value = this.cfg["previewEnding"];
- var previewsPerPage = document.getElementById("previewsPerPage");
- previewsPerPage.value = this.cfg["previewsPerPage"];
- var previewPageBaseName = document.getElementById("previewPageBaseName");
- previewPageBaseName.value = this.cfg["previewPageBaseName"];
- }
- Cfg.prototype.save = function()
- {
- var cfgFile = "";
- this.LOG("SAVING", this.fileName);
- var input = document.getElementById("input");
- cfgFile += "input = " + input.value + "\n";
- var item = document.getElementById("item");
- cfgFile += "item = " + item.value + "\n";
- var preview = document.getElementById("preview");
- cfgFile += "preview = " + preview.value + "\n";
- var index = document.getElementById("index");
- cfgFile += "index = " + index.value + "\n";
- var paginationPrev = document.getElementById("paginationPrev");
- cfgFile += "paginationPrev = " + paginationPrev.value + "\n";
- var paginationNext = document.getElementById("paginationNext");
- cfgFile += "paginationNext = " + paginationNext.value + "\n";
- var paginationPrevNext = document.getElementById("paginationPrevNext");
- cfgFile += "paginationPrevNext = " + paginationPrevNext.value + "\n";
- var previewSize = document.getElementById("previewSize");
- cfgFile += "previewSize = " + previewSize.value + "\n";
- var previewEnding = document.getElementById("previewEnding");
- cfgFile += "previewEnding = " + previewEnding.value + "\n";
- var previewsPerPage = document.getElementById("previewsPerPage");
- cfgFile += "previewsPerPage = " + previewsPerPage.value + "\n";
- var previewPageBaseName = document.getElementById("previewPageBaseName");
- cfgFile += "previewPageBaseName = " + previewPageBaseName.value + "\n";
- var self = this;
- var success = function()
- {
- self.saved.report();
- }
- var failure = function()
- {
- self.LOG("COULD_NOT_SAVE", self.fileName);
- }
- this.lfsa.saveFile(this.fileName, cfgFile, success, failure);
- }
-
- <!-- News -->
- // News class.
- function News()
- {
- var self = this;
- this.cfg = null;
- this.lfsa = null;
- this.logTranslations = {};
- this.logTranslations["TEMPLATE_IS_MISSING"] = "WARNING '{0}' template is missing";
- this.logTranslations["READ_TEMPLATES"] = "Read '{0}' templates";
- this.logTranslations["NO_MARKDOWNS"] = "ERROR No markdown files were found";
- this.logTranslations["READ_MARKDOWNS"] = "Read '{0}' markdown files";
- this.logTranslations["PARSED_MARKDOWNS"] = "Parsed '{0}' markdown files";
- this.logTranslations["SAVED_NEWS_ITEMS"] = "Saved news items";
- this.logTranslations["GENERATED_PREVIEWS"] = "Generated '{0}' previews";
- this.logTranslations["GENERATED_PREVIEW_PAGES"] = "Generated '{0}' preview pages";
- this.logTranslations["PAGINATED_PREVIEW_PAGES"] = "Preview pages have been linked";
- this.logTranslations["SAVED_PREVIEW_PAGES"] = "Saved preview pages";
- this.logTranslations["COULD_NOT_LOCATE_INPUT_FILES"] = "ERROR Could not locate input files because LFSA request failed";
- this.inputFiles = [];
- this.inputFilesChanged = new Reporter();
- this.markdownFiles = [];
- this.markdownFilesChanged = new Reporter();
- this.markdownFilesChanged.subscribe(function(){
- if (self.markdownFiles.length == 0)
- {
- self.LOG("NO_MARKDOWNS");
- }
- });
- this.markdownFileContents = [];
- this.markdownFileContentsChanged = new Reporter();
- this.markdownFileContentsChanged.subscribe(function(){
- self.LOG("READ_MARKDOWNS", self.markdownFileContents.length);
- });
- this.newsItems = [];
- this.newsItemsChanged = new Reporter();
- this.newsItemsChanged.subscribe(function(){
- self.LOG("PARSED_MARKDOWNS", self.newsItems.length);
- });
- this.templatesToLocate = [
- "item",
- "preview",
- "index",
- "paginationPrev",
- "paginationNext",
- "paginationPrevNext"
- ]
- // Name -> File name.
- this.templates = {};
- // File name -> Name.
- this.templateNames = {};
- this.templatesChanged = new Reporter();
- this.templateContents = {};
- this.templateContentsChanged = new Reporter();
- this.templateContentsChanged.subscribe(function(){
- self.LOG("READ_TEMPLATES", Object.keys(self.templateContents).length);
- });
- this.savedItems = new Reporter();
- this.previews = [];
- this.previewsChanged = new Reporter();
- this.previewPages = [];
- this.previewPagesChanged = new Reporter();
- this.paginatedPreviewPages = [];
- this.paginatedPreviewPagesChanged = new Reporter();
- this.savedPreviewPages = new Reporter();
- this.finished = new Reporter();
-
- this.inputFilesChanged.subscribe(function(){
- self.locateMarkdownFiles();
- });
- this.templateContentsChanged.subscribe(function(){
- self.readMarkdownFiles();
- });
- this.markdownFileContentsChanged.subscribe(function(){
- self.parseMarkdownFiles();
- });
- this.inputFilesChanged.subscribe(function(){
- self.locateTemplates();
- });
- this.newsItemsChanged.subscribe(function(){
- self.saveItems();
- });
- this.savedItems.subscribe(function(){
- self.LOG("SAVED_NEWS_ITEMS");
- });
- this.savedItems.subscribe(function(){
- self.generatePreviewsIfTemplatesExist();
- });
- this.previewsChanged.subscribe(function(){
- self.LOG("GENERATED_PREVIEWS", self.previews.length);
- });
- this.previewsChanged.subscribe(function(){
- self.generatePreviewPages();
- });
- this.previewPagesChanged.subscribe(function(){
- self.LOG("GENERATED_PREVIEW_PAGES", self.previewPages.length);
- });
- this.previewPagesChanged.subscribe(function(){
- self.paginatePreviewPages();
- });
- this.paginatedPreviewPagesChanged.subscribe(function(){
- self.LOG("PAGINATED_PREVIEW_PAGES");
- });
- this.paginatedPreviewPagesChanged.subscribe(function(){
- self.savePreviewPages();
- });
- this.savedPreviewPages.subscribe(function(){
- self.LOG("SAVED_PREVIEW_PAGES");
- });
- this.templatesChanged.subscribe(function(){
- self.generateUponCounter(2);
- });
- this.markdownFilesChanged.subscribe(function(){
- self.generateUponCounter(2);
- });
- this.savedPreviewPages.subscribe(function(){
- self.finished.report();
- });
- }
- News.prototype.run = function()
- {
- var self = this;
- }
- News.prototype.generate = function()
- {
- this.generationCounter = 0;
- this.locateInputFiles();
- }
- News.prototype.generateUponCounter = function(limit)
- {
- this.generationCounter += 1;
- if (this.generationCounter == limit)
- {
- this.readTemplates();
- }
- }
- News.prototype.LOG = function()
- {
- var args = Array.prototype.slice.call(arguments);
- var translationKey = args.shift();
- var message = "News ";
- if (translationKey in this.logTranslations)
- {
- args.unshift(this.logTranslations[translationKey]);
- // Topic: Converting an array to a function arguments list
- // Source: https://stackoverflow.com/a/1316389
- message += formatString.apply(null, args);
- }
- else
- {
- message += translationKey + " " + args.join(" ");
- }
- LOG(message);
- }
- News.prototype.locateInputFiles = function()
- {
- var self = this;
-
- var success = function(fileList)
- {
- self.inputFiles = fileList;
- self.inputFilesChanged.report();
- }
- var failure = function()
- {
- self.LOG("COULD_NOT_LOCATE_INPUT_FILES");
- }
-
- var path = this.cfg["input"];
- this.lfsa.requestFileList(path, success, failure);
- }
- News.prototype.locateMarkdownFiles = function()
- {
- var files = [];
- for (var id in this.inputFiles)
- {
- var file = this.inputFiles[id];
- if (file.path.endsWith(".md"))
- {
- files.push(file.path);
- }
- }
-
- // Sort by name descending, effectively making latest news the first ones.
- files.sort();
- files.reverse();
- // Report.
- this.markdownFiles = files;
- this.markdownFilesChanged.report();
- }
- News.prototype.readMarkdownFiles = function()
- {
- var self = this;
-
- // Prepare.
- var dir = this.cfg["input"] + "/";
- var operations = [];
- for (var id in this.markdownFiles)
- {
- var fileName = this.markdownFiles[id];
- var path = dir + fileName;
-
- var operation = new FileOperation();
- operation.path = path;
- operations.push(operation);
- }
-
- var completion = function()
- {
- var fileContents = [];
- for (var id in operations)
- {
- var operation = operations[id];
- fileContents.push(operation.contents);
- }
- self.markdownFileContents = fileContents;
- self.markdownFileContentsChanged.report();
- }
-
- // Read.
- this.lfsa.requestFiles(operations, null, completion);
- }
- News.prototype.parseMarkdownFiles = function()
- {
- var items = []
- for (var id in this.markdownFileContents)
- {
- var fileName = this.markdownFiles[id];
- var contents = this.markdownFileContents[id];
- var item = this.parseNewsItem(contents, fileName);
- items.push(item);
- }
- // Report.
- this.newsItems = items;
- this.newsItemsChanged.report();
- }
- News.prototype.parseNewsItem = function(contents, fileName)
- {
- var newsItem = new NewsItem();
-
- var lines = contents.split(/\r?\n/);
- for (var id in lines)
- {
- var ln = lines[id];
- if (ln.startsWith("Title:"))
- {
- newsItem.title = ln.replace("Title:", "").trim();
- }
- else if (ln.startsWith("Date:"))
- {
- newsItem.date = ln.replace("Date:", "").trim();
- }
- else if (ln.startsWith("Slug:"))
- {
- newsItem.slug = ln.replace("Slug:", "").trim();
- }
- else if (ln.startsWith("Category:"))
- {
- newsItem.category = ln.replace("Category:", "").trim();
- }
- else if (ln.startsWith("Lang:"))
- {
- newsItem.lang = ln.replace("Lang:", "").trim();
- }
- // Contents.
- else
- {
- newsItem.contents += ln + "\n";
- }
- }
-
- return newsItem;
- }
- News.prototype.locateTemplates = function()
- {
- var self = this;
-
- var templates = {};
- var templateNames = {};
-
- function locateTemplate(name)
- {
- var fileName = self.cfg[name];
- if (fileExists(fileName, self.inputFiles))
- {
- templates[name] = fileName;
- templateNames[fileName] = name;
- }
- else
- {
- self.LOG("TEMPLATE_IS_MISSING", name);
- }
- }
-
- for (var id in this.templatesToLocate)
- {
- var name = this.templatesToLocate[id];
- locateTemplate(name);
- }
-
- // Report.
- this.templates = templates;
- this.templateNames = templateNames;
- this.templatesChanged.report();
- }
- News.prototype.readTemplates = function()
- {
- var self = this;
-
- // Prepare.
- var dir = this.cfg["input"] + "/";
- var operations = [];
- for (var name in this.templates)
- {
- var fileName = this.templates[name];
- var path = dir + fileName;
-
- var operation = new FileOperation();
- operation.path = path;
- operations.push(operation);
- }
-
- var completion = function()
- {
- var templateContents = {};
- for (var id in operations)
- {
- var operation = operations[id];
- var fileName = operation.path.replace(dir, "")
- var name = self.templateNames[fileName];
- templateContents[name] = operation.contents;
- }
- self.templateContents = templateContents;
- self.templateContentsChanged.report();
- }
-
- // Read.
- this.lfsa.requestFiles(operations, null, completion);
- }
- News.prototype.saveItems = function()
- {
- var self = this;
-
- // Prepare.
- var operations = [];
- for (var id in this.newsItems)
- {
- var newsItem = this.newsItems[id];
- var fileName = newsItem.slug + ".html";
- var contents = this.newsItemContents(newsItem, fileName)
- var path = this.cfg["output"] + "/" + fileName;
-
- var operation = new FileOperation();
- operation.path = path;
- operation.contents = contents;
- operations.push(operation);
- }
-
- // Save.
- this.lfsa.saveFiles(
- operations,
- null,
- function()
- {
- self.savedItems.report();
- }
- );
- }
-
- News.prototype.newsItemContents = function(item, fileName)
- {
- var contents = this.templateContents["item"];
-
- contents = contents.replace(/PSKOV_ITEM_TITLE/g, item.title);
- contents = contents.replace(/PSKOV_ITEM_DATE/g, item.date);
- contents = contents.replace(/PSKOV_ITEM_URL/g, fileName);
- // Convert Markdown to HTML.
- var converter = new showdown.Converter();
- converter.setOption("tables", true);
- var html = converter.makeHtml(item.contents);
- contents = contents.replace(/PSKOV_ITEM_CONTENTS/g, html);
-
- return contents;
- }
- News.prototype.generatePreviews = function()
- {
- var previews = []
-
- for (var id in this.newsItems)
- {
- var item = this.newsItems[id];
- var preview = this.newsItemPreview(item);
- previews.push(preview);
- }
-
- this.previews = previews;
- this.previewsChanged.report();
- }
-
- News.prototype.lineIsLink = function(ln)
- {
- return ln.search(/^\[.+\]:.+/) != -1;
- }
-
- News.prototype.newsItemPreview = function(newsItem)
- {
- // 1. Get news item content lines that have approximately `previewSize` characters.
- // 2. Append `previewEnding` string.
- // 3. Append links section.
- // 4. Convert resulting preview into HTML.
-
- // Contents section.
- var contents = "";
- const limit = this.cfg["previewSize"];
- var lines = newsItem.contents.split(/\r?\n/);
- for (var id in lines)
- {
- var ln = lines[id];
- if (!this.lineIsLink(ln))
- {
- contents += "\n" + ln;
- if (contents.length >= limit)
- {
- break;
- }
- }
- }
-
- // Ending.
- contents += this.cfg["previewEnding"];
-
- // Links section.
- var links = "";
- for (var id in lines)
- {
- var ln = lines[id];
- if (this.lineIsLink(ln))
- {
- links += ln + "\n";
- }
- }
-
- // Convert.
- var preview = contents + "\n\n\n" + links;
- var converter = new showdown.Converter();
- converter.setOption("tables", true);
- var html = converter.makeHtml(preview);
-
- return html;
- }
- News.prototype.generatePreviewsIfTemplatesExist = function()
- {
- // Find out if any of the templates does not exist.
- var ok = true;
- for (var id in this.templatesToLocate)
- {
- var name = this.templatesToLocate[id];
- if (!(name in this.templates))
- {
- ok = false;
- break;
- }
- }
- // Generate previews if all templates exist.
- if (ok)
- {
- this.generatePreviews();
- }
- // Report finish otherwise.
- else
- {
- this.finished.report();
- }
- }
- News.prototype.previewPageName = function(id)
- {
- /* Generate file names like this:
- * <basename>.html for id = 0
- * <basename>2.html for id = 1
- * <basename>3.html for id = 2
- * etc..
- */
- var result = this.cfg["previewPageBaseName"];
- if (id > 0)
- {
- result += Number(id) + 1;
- }
- return result + ".html";
- }
- News.prototype.generatePreviewPages = function()
- {
- var previewPages = [];
-
- var pages = this.splitPreviewsIntoPages();
- for (var id in pages)
- {
- var page = pages[id];
- var previewPage = this.generatePreviewPage(page);
- previewPages.push(previewPage);
- }
-
- this.previewPages = previewPages;
- this.previewPagesChanged.report();
- }
-
- News.prototype.generatePreviewPage = function(page)
- {
- var previewsContents = "";
-
- for (var id in page.items)
- {
- var item = page.items[id];
- var preview = page.previews[id];
- var html = this.convertPreviewToHTML(preview, item);
- previewsContents += html;
- }
-
- var contents = this.templateContents["index"];
- contents = contents.replace(/PSKOV_PREVIEWS/g, previewsContents);
- return contents;
- }
-
- News.prototype.convertPreviewToHTML = function(preview, item)
- {
- var contents = this.templateContents["preview"];
-
- contents = contents.replace(/PSKOV_ITEM_TITLE/g, item.title);
- contents = contents.replace(/PSKOV_ITEM_DATE/g, item.date);
- var fileName = item.slug + ".html";
- contents = contents.replace(/PSKOV_ITEM_URL/g, fileName);
- // Convert Markdown to HTML.
- var converter = new showdown.Converter();
- converter.setOption("tables", true);
- var html = converter.makeHtml(preview);
- contents = contents.replace(/PSKOV_PREVIEW/g, html);
-
- return contents;
- }
-
- News.prototype.splitPreviewsIntoPages = function()
- {
- var pages = [];
- var items = [];
- var previews = [];
-
- function createPage()
- {
- var page = new PreviewPage();
- page.items = items.slice();
- page.previews = previews.slice();
- pages.push(page);
- items = [];
- previews = [];
- }
-
- var previewsPerPage = this.cfg["previewsPerPage"];
- for (var id in this.newsItems)
- {
- var item = this.newsItems[id];
- var preview = this.previews[id];
- items.push(item);
- previews.push(preview);
-
- // Paginate.
- if (items.length == previewsPerPage)
- {
- createPage();
- }
- }
- // Create last page.
- if (items.length > 0)
- {
- createPage();
- }
-
- return pages;
- }
- News.prototype.paginatePreviewPages = function()
- {
- var paginatedPreviewPages = [];
-
- var count = this.previewPages.length;
- for (var id in this.previewPages)
- {
- var pageId = Number(id);
- var contents = this.previewPages[id];
- var prevPageExists = (pageId > 0);
- var nextPageExists = (pageId + 1 < count);
- var paginationSection = null;
- if (prevPageExists && nextPageExists)
- {
- var prevURL = this.previewPageName(pageId - 1);
- var nextURL = this.previewPageName(pageId + 1);
- paginationSection = this.templateContents["paginationPrevNext"];
- paginationSection = paginationSection.replace(/PSKOV_PREV_PAGE_URL/g, prevURL);
- paginationSection = paginationSection.replace(/PSKOV_NEXT_PAGE_URL/g, nextURL);
- }
- else if (prevPageExists)
- {
- var prevURL = this.previewPageName(pageId - 1);
- paginationSection = this.templateContents["paginationPrev"];
- paginationSection = paginationSection.replace(/PSKOV_PREV_PAGE_URL/g, prevURL);
- }
- else if (nextPageExists)
- {
- var nextURL = this.previewPageName(pageId + 1);
- paginationSection = this.templateContents["paginationNext"];
- paginationSection = paginationSection.replace(/PSKOV_NEXT_PAGE_URL/g, nextURL);
- }
-
- contents = contents.replace(/PSKOV_PAGINATION/g, paginationSection);
- contents = contents.replace(/PSKOV_PAGE_ID/g, pageId + 1);
- contents = contents.replace(/PSKOV_PAGES_COUNT/g, count);
- var url = this.previewPageName(pageId);
- contents = contents.replace(/PSKOV_INDEX_URL/g, url);
- paginatedPreviewPages.push(contents);
- }
-
- this.paginatedPreviewPages = paginatedPreviewPages;
- this.paginatedPreviewPagesChanged.report();
- }
- News.prototype.savePreviewPages = function()
- {
- var self = this;
-
- // Prepare.
- var dir = this.cfg["output"] + "/";
- var operations = [];
- for (var id in this.paginatedPreviewPages)
- {
- var fileName = this.previewPageName(id);
- var path = dir + fileName;
- var contents = this.paginatedPreviewPages[id];
-
- var operation = new FileOperation();
- operation.path = path;
- operation.contents = contents;
- operations.push(operation);
- }
-
- // Save.
- this.lfsa.saveFiles(
- operations,
- null,
- function()
- {
- self.savedPreviewPages.report();
- }
- );
- }
-
- <!-- Tool -->
- // Tool class.
- function Tool()
- {
- var self = this;
- this.logTranslations = {};
- this.logTranslations["GEN_NEWS"] = "Generating news for directory '{0}'";
- this.logTranslations["FINISH_GEN_NEWS"] = "Finished generating news for all directories";
- this.errorMessage = "<span class='error'>Error</span>";
- this.lfsa = new LFSA();
- this.cfg = new Cfg();
- this.cfg.lfsa = this.lfsa;
- this.news = new News();
-
- this.news.finished.subscribe(function(){
- // Continue processing.
- self.processNewsGeneration();
- });
- }
- // Tool's startup sequence.
- Tool.prototype.run = function()
- {
- var self = this;
- this.refreshLFSAPath();
- this.cfg.run();
- // Execute news startup sequence each time cfg is changed.
- this.cfg.cfgChanged.subscribe(function(){
- self.news.lfsa = self.lfsa;
- self.news.cfg = self.cfg.cfg;
- self.news.run();
- });
- }
- Tool.prototype.LOG = function()
- {
- var args = Array.prototype.slice.call(arguments);
- var translationKey = args.shift();
- var message = "Tool ";
- if (translationKey in this.logTranslations)
- {
- args.unshift(this.logTranslations[translationKey]);
- // Topic: Converting an array to a function arguments list
- // Source: https://stackoverflow.com/a/1316389
- message += formatString.apply(null, args);
- }
- else
- {
- message += translationKey + " " + args.join(" ");
- }
- LOG(message);
- }
- Tool.prototype.refreshLFSAPath = function()
- {
- var self = this;
-
- var lfsaPath = document.getElementById("lfsaPath");
-
- var success = function(response)
- {
- lfsaPath.innerHTML = response;
- }
- var failure = function()
- {
- lfsaPath.innerHTML = self.errorMessage;
- }
-
- this.lfsa.requestPath(success, failure);
- }
- Tool.prototype.saveCfg = function()
- {
- this.cfg.save();
- }
- Tool.prototype.generateNews = function()
- {
- // Keep original 'input' to restore it after generation.
- this.originalInput = this.cfg.cfg["input"];
- // Get news dirs by splitting input by ";".
- this.newsDirs = this.cfg.cfg["input"].split(/;/);
-
- // Start processing.
- this.processNewsGeneration();
- }
- Tool.prototype.processNewsGeneration = function()
- {
- if (this.newsDirs.length > 0)
- {
- var dir = this.newsDirs.shift();
- this.LOG("GEN_NEWS", dir);
- this.cfg.cfg["input"] = dir;
- this.cfg.cfg["output"] = this.cfg.cfg["input"];
- this.news.generate();
- }
- else
- {
- this.LOG("FINISH_GEN_NEWS");
- // Restore original 'input'.
- this.cfg.cfg["input"] = this.originalInput;
- // Delete temorary 'output'.
- delete this.cfg.cfg["output"];
- }
- }
-
- <!-- Startup -->
- window.pskovTool = new Tool();
- window.pskovTool.run()
- </script>
- </body>
- </html>
|