\\n';\n};\n\nmdHtml.renderer.rules.paragraph_open = function (tokens, idx) {\n var line;\n if (tokens[idx].lines && tokens[idx].level === 0) {\n line = tokens[idx].lines[0];\n return '';\n }\n return '
';\n};\n\nmdHtml.renderer.rules.heading_open = function (tokens, idx) {\n var line;\n if (tokens[idx].lines && tokens[idx].level === 0) {\n line = tokens[idx].lines[0];\n return '';\n }\n return '';\n};\nfunction getCookie(name) {\n var cookies = document.cookie.split(';');\n for (var i = 0; i < cookies.length; i++) {\n var cookie = cookies[i].trim();\n if (cookie.indexOf(name + '=') === 0) {\n return cookie.substring(name.length + 1, cookie.length);\n }\n }\n return null;\n}\n\nfunction isMobile() {\n const userAgent = navigator.userAgent.toLowerCase();\n const mobileKeywords = ['iphone', 'ipod', 'ipad', 'android', 'windows phone', 'blackberry', 'nokia', 'opera mini', 'mobile'];\n for (let i = 0; i < mobileKeywords.length; i++) {\n if (userAgent.indexOf(mobileKeywords[i]) !== -1) {\n return true;\n }\n }\n return false;\n}\n\nfunction insertPresetText() {\n $(\"#kw-target\").val($('#preset-text').val());\n autoresize();\n}\n\nfunction initcode() {\n console['\\x6c\\x6f\\x67'](\"\\u672c\\u7ad9\\u4ee3\\u7801\\u4fee\\u6539\\u81ea\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x67\\x69\\x74\\x68\\x75\\x62\\x2e\\x63\\x6f\\x6d\\x2f\\x64\\x69\\x72\\x6b\\x31\\x39\\x38\\x33\\x2f\\x63\\x68\\x61\\x74\\x67\\x70\\x74\");\n}\n\nfunction copyToClipboard(text) {\n var input = document.createElement('textarea');\n input.innerHTML = text;\n document.body.appendChild(input);\n input.select();\n var result = document.execCommand('copy');\n document.body.removeChild(input);\n return result;\n}\n\nfunction copycode(obj) {\n copyToClipboard($(obj).closest('code').clone().children('button').remove().end().text());\n layer.msg(\"复制完成！\");\n}\n\nfunction autoresize() {\n var textarea = $('#kw-target');\n var width = textarea.width();\n var content = (textarea.val() + \"a\").replace(/\\\\n/g, '').css({\n 'position': 'absolute',\n 'top': '-99999px',\n 'border': '1px solid red',\n 'width': width,\n 'font-size': '15px',\n 'line-height': '20px',\n 'white-space': 'pre-wrap'\n }).html(content).appendTo('body');\n var height = div.height();\n var rows = Math.ceil(height / 20);\n div.remove();\n textarea.attr('rows', rows);\n $(\"#article-wrapper\").height(parseInt($(window).height()) - parseInt($(\"#fixed-block\").height()) - parseInt($(\".layout-header\").height()) - 80);\n}\n\n$(document).ready(function () {\n initcode();\n autoresize();\n $(\"#kw-target\").on('keydown', function (event) {\n if (event.keyCode == 13 && event.ctrlKey) {\n send_post();\n return false;\n }\n });\n\n $(window).resize(function () {\n autoresize();\n });\n\n $('#kw-target').on('input', function () {\n autoresize();\n });\n\n $(\"#ai-btn\").click(function () {\n if ($(\"#kw-target\").is(':disabled')) {\n clearInterval(timer);\n $(\"#kw-target\").val(\"\");\n $(\"#kw-target\").attr(\"disabled\", false);\n autoresize();\n $(\"#ai-btn\").html('
发送');\n if (!isMobile()) $(\"#kw-target\").focus();\n } else {\n send_post();\n }\n return false;\n });\n\n $(\"#clean\").click(function () {\n $(\"#article-wrapper\").html(\"\");\n contextarray = [];\n layer.msg(\"清理完毕！\");\n return false;\n });\n\n $(\"#showlog\").click(function () {\n let btnArry = ['已阅'];\n layer.open({ type: 1, title: '全部对话日志', area: ['80%', '80%'], shade: 0.5, scrollbar: true, offset: [($(window).height() * 0.1), ($(window).width() * 0.1)], content: '
', btn: btnArry });\n return false;\n });\n\n function send_post() {\n if (($('#key').length) && ($('#key').val().length != 51)) {\n layer.msg(\"请输入正确的API-KEY\", { icon: 5 });\n return;\n }\n\n var prompt = $(\"#kw-target\").val();\n\n if (prompt == \"\") {\n layer.msg(\"请输入您的问题\", { icon: 5 });\n return;\n }\n\n var loading = layer.msg('正在组织语言，请稍等片刻...', {\n icon: 16,\n shade: 0.4,\n time: false //取消自动关闭\n });\n\n function draw() {\n $.get(\"getpicture.php\", function (data) {\n layer.close(loading);\n layer.msg(\"处理成功！\");\n answer = randomString(16);\n $(\"#article-wrapper\").append('
');\n for (var j = 0; j < prompt.length; j++) {\n $(\"#q\" + answer).children('pre').text($(\"#q\" + answer).children('pre').text() + prompt[j]);\n }\n $(\"#article-wrapper\").append('
');\n $(\"#kw-target\").val(\"\");\n $(\"#kw-target\").attr(\"disabled\", false);\n autoresize();\n $(\"#ai-btn\").html('
发送');\n if (!isMobile()) $(\"#kw-target\").focus();\n }, \"json\");\n }\n function streaming() {\n var es = new EventSource(\"stream.php\");\n var isstarted = true;\n var alltext = \"\";\n var isalltext = false;\n es.onerror = function (event) {\n layer.close(loading);\n var errcode = getCookie(\"errcode\");\n switch (errcode) {\n case \"invalid_api_key\":\n layer.msg(\"API-KEY不合法\");\n break;\n case \"context_length_exceeded\":\n layer.msg(\"问题和上下文长度超限，请重新提问\");\n break;\n case \"rate_limit_reached\":\n layer.msg(\"同时访问用户过多，请稍后再试\");\n break;\n case \"access_terminated\":\n layer.msg(\"违规使用，API-KEY被封禁\");\n break;\n case \"no_api_key\":\n layer.msg(\"未提供API-KEY\");\n break;\n case \"insufficient_quota\":\n layer.msg(\"API-KEY余额不足\");\n break;\n case \"account_deactivated\":\n layer.msg(\"账户已禁用\");\n break;\n case \"model_overloaded\":\n layer.msg(\"OpenAI模型超负荷，请重新发起请求\");\n break;\n case null:\n layer.msg(\"OpenAI服务器访问超时或未知类型错误\");\n break;\n default:\n layer.msg(\"OpenAI服务器故障，错误类型：\" + errcode);\n }\n es.close();\n if (!isMobile()) $(\"#kw-target\").focus();\n return;\n }\n es.onmessage = function (event) {\n if (isstarted) {\n layer.close(loading);\n $(\"#kw-target\").val(\"请耐心等待AI把话说完……\");\n $(\"#kw-target\").attr(\"disabled\", true);\n autoresize();\n $(\"#ai-btn\").html('
中止');\n layer.msg(\"处理成功！\");\n isstarted = false;\n answer = randomString(16);\n $(\"#article-wrapper\").append('
');\n for (var j = 0; j < prompt.length; j++) {\n $(\"#q\" + answer).children('pre').text($(\"#q\" + answer).children('pre').text() + prompt[j]);\n }\n $(\"#article-wrapper\").append('
');\n let str_ = '';\n let i = 0;\n let strforcode = '';\n timer = setInterval(() => {\n let newalltext = alltext;\n let islastletter = false;\n //有时服务器错误地返回\\\\n作为换行符，尤其是包含上下文的提问时，这行代码可以处理一下。\n if (newalltext.split(\"\\n\").length == 1) {\n newalltext = newalltext.replace(/\\\\n/g, '\\n');\n }\n if (str_.length < (newalltext.length - 3)) {\n str_ += newalltext[i++];\n strforcode = str_;\n if ((str_.split(\"```\").length % 2) == 0) {\n strforcode += \"\\n```\\n\";\n } else {\n strforcode += \"_\";\n }\n } else {\n if (isalltext) {\n clearInterval(timer);\n strforcode = newalltext;\n islastletter = true;\n $(\"#kw-target\").val(\"\");\n $(\"#kw-target\").attr(\"disabled\", false);\n autoresize();\n $(\"#ai-btn\").html('
发送');\n if (!isMobile()) $(\"#kw-target\").focus();\n }\n }\n //let arr = strforcode.split(\"```\");\n //for (var j = 0; j <= arr.length; j++) {\n // if (j % 2 == 0) {\n // arr[j] = arr[j].replace(/\\n\\n/g, '\\n');\n // arr[j] = arr[j].replace(/\\n/g, '\\n\\n');\n // arr[j] = arr[j].replace(/\\t/g, '\\\\t');\n // arr[j] = arr[j].replace(/\\n {4}/g, '\\n\\\\t');\n // arr[j] = $(\"
\").text(arr[j]).html();\n // }\n //}\n\n //var converter = new showdown.Converter();\n //newalltext = converter.makeHtml(arr.join(\"```\"));\n newalltext = mdHtml.render(strforcode);\n //newalltext = newalltext.replace(/\\\\t/g, ' ');\n $(\"#\" + answer).html(newalltext);\n if (islastletter) MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n //if (document.querySelector(\"[id='\" + answer + \"']\" + \" pre code\")) document.querySelectorAll(\"[id='\" + answer + \"']\" + \" pre code\").forEach(el => { hljs.highlightElement(el); });\n $(\"#\" + answer + \" pre code\").each(function () {\n $(this).html(\"
复制 \" + $(this).html());\n });\n document.getElementById(\"article-wrapper\").scrollTop = 100000;\n }, 30);\n }\n if (event.data == \"[DONE]\") {\n isalltext = true;\n contextarray.push([prompt, alltext]);\n contextarray = contextarray.slice(-5); //只保留最近5次对话作为上下文，以免超过最大tokens限制\n es.close();\n return;\n }\n var json = eval(\"(\" + event.data + \")\");\n if (json.choices[0].delta.hasOwnProperty(\"content\")) {\n if (alltext == \"\") {\n alltext = json.choices[0].delta.content.replace(/^\\n+/, ''); //去掉回复消息中偶尔开头就存在的连续换行符\n } else {\n alltext += json.choices[0].delta.content;\n }\n }\n }\n }\n\n\n if (prompt.charAt(0) === '画') {\n $.ajax({\n cache: true,\n type: \"POST\",\n url: \"setsession.php\",\n data: {\n message: prompt,\n context: '[]',\n key: ($(\"#key\").length) ? ($(\"#key\").val()) : '',\n },\n dataType: \"json\",\n success: function (results) {\n draw();\n }\n });\n } else {\n $.ajax({\n cache: true,\n type: \"POST\",\n url: \"setsession.php\",\n data: {\n message: prompt,\n context: (!($(\"#keep\").length) || ($(\"#keep\").prop(\"checked\"))) ? JSON.stringify(contextarray) : '[]',\n key: ($(\"#key\").length) ? ($(\"#key\").val()) : '',\n },\n dataType: \"json\",\n success: function (results) {\n streaming();\n }\n });\n }\n\n\n }\n\n function randomString(len) {\n len = len || 32;\n var $chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678'; /****默认去掉了容易混淆的字符oOLl,9gq,Vv,Uu,I1****/\n var maxPos = $chars.length;\n var pwd = '';\n for (i = 0; i < len; i++) {\n pwd += $chars.charAt(Math.floor(Math.random() * maxPos));\n }\n return pwd;\n }\n\n});\n"
},
{
"path": "js/remarkable.js",
"content": "/*! remarkable 1.6.0 https://github.com/jonschlinkert/remarkable @license MIT */(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.Remarkable = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o
`\\x00-\\x20]+/;\nvar single_quoted = /'[^']*'/;\nvar double_quoted = /\"[^\"]*\"/;\n\n/*eslint no-spaced-func:0*/\nvar attr_value = replace(/(?:unquoted|single_quoted|double_quoted)/)\n ('unquoted', unquoted)\n ('single_quoted', single_quoted)\n ('double_quoted', double_quoted)\n ();\n\nvar attribute = replace(/(?:\\s+attr_name(?:\\s*=\\s*attr_value)?)/)\n ('attr_name', attr_name)\n ('attr_value', attr_value)\n ();\n\nvar open_tag = replace(/<[A-Za-z][A-Za-z0-9]*attribute*\\s*\\/?>/)\n ('attribute', attribute)\n ();\n\nvar close_tag = /<\\/[A-Za-z][A-Za-z0-9]*\\s*>/;\nvar comment = //;\nvar processing = /<[?].*?[?]>/;\nvar declaration = /]*>/;\nvar cdata = /])*\\]\\]>/;\n\nvar HTML_TAG_RE = replace(/^(?:open_tag|close_tag|comment|processing|declaration|cdata)/)\n ('open_tag', open_tag)\n ('close_tag', close_tag)\n ('comment', comment)\n ('processing', processing)\n ('declaration', declaration)\n ('cdata', cdata)\n ();\n\n\nmodule.exports.HTML_TAG_RE = HTML_TAG_RE;\n\n},{}],4:[function(require,module,exports){\n// List of valid url schemas, accorting to commonmark spec\n// http://jgm.github.io/CommonMark/spec.html#autolinks\n\n'use strict';\n\n\nmodule.exports = [\n 'coap',\n 'doi',\n 'javascript',\n 'aaa',\n 'aaas',\n 'about',\n 'acap',\n 'cap',\n 'cid',\n 'crid',\n 'data',\n 'dav',\n 'dict',\n 'dns',\n 'file',\n 'ftp',\n 'geo',\n 'go',\n 'gopher',\n 'h323',\n 'http',\n 'https',\n 'iax',\n 'icap',\n 'im',\n 'imap',\n 'info',\n 'ipp',\n 'iris',\n 'iris.beep',\n 'iris.xpc',\n 'iris.xpcs',\n 'iris.lwz',\n 'ldap',\n 'mailto',\n 'mid',\n 'msrp',\n 'msrps',\n 'mtqp',\n 'mupdate',\n 'news',\n 'nfs',\n 'ni',\n 'nih',\n 'nntp',\n 'opaquelocktoken',\n 'pop',\n 'pres',\n 'rtsp',\n 'service',\n 'session',\n 'shttp',\n 'sieve',\n 'sip',\n 'sips',\n 'sms',\n 'snmp',\n 'soap.beep',\n 'soap.beeps',\n 'tag',\n 'tel',\n 'telnet',\n 'tftp',\n 'thismessage',\n 'tn3270',\n 'tip',\n 'tv',\n 'urn',\n 'vemmi',\n 'ws',\n 'wss',\n 'xcon',\n 'xcon-userid',\n 'xmlrpc.beep',\n 'xmlrpc.beeps',\n 'xmpp',\n 'z39.50r',\n 'z39.50s',\n 'adiumxtra',\n 'afp',\n 'afs',\n 'aim',\n 'apt',\n 'attachment',\n 'aw',\n 'beshare',\n 'bitcoin',\n 'bolo',\n 'callto',\n 'chrome',\n 'chrome-extension',\n 'com-eventbrite-attendee',\n 'content',\n 'cvs',\n 'dlna-playsingle',\n 'dlna-playcontainer',\n 'dtn',\n 'dvb',\n 'ed2k',\n 'facetime',\n 'feed',\n 'finger',\n 'fish',\n 'gg',\n 'git',\n 'gizmoproject',\n 'gtalk',\n 'hcp',\n 'icon',\n 'ipn',\n 'irc',\n 'irc6',\n 'ircs',\n 'itms',\n 'jar',\n 'jms',\n 'keyparc',\n 'lastfm',\n 'ldaps',\n 'magnet',\n 'maps',\n 'market',\n 'message',\n 'mms',\n 'ms-help',\n 'msnim',\n 'mumble',\n 'mvn',\n 'notes',\n 'oid',\n 'palm',\n 'paparazzi',\n 'platform',\n 'proxy',\n 'psyc',\n 'query',\n 'res',\n 'resource',\n 'rmi',\n 'rsync',\n 'rtmp',\n 'secondlife',\n 'sftp',\n 'sgn',\n 'skype',\n 'smb',\n 'soldat',\n 'spotify',\n 'ssh',\n 'steam',\n 'svn',\n 'teamspeak',\n 'things',\n 'udp',\n 'unreal',\n 'ut2004',\n 'ventrilo',\n 'view-source',\n 'webcal',\n 'wtai',\n 'wyciwyg',\n 'xfire',\n 'xri',\n 'ymsgr'\n];\n\n},{}],5:[function(require,module,exports){\n'use strict';\n\n/**\n * Utility functions\n */\n\nfunction typeOf(obj) {\n return Object.prototype.toString.call(obj);\n}\n\nfunction isString(obj) {\n return typeOf(obj) === '[object String]';\n}\n\nvar hasOwn = Object.prototype.hasOwnProperty;\n\nfunction has(object, key) {\n return object\n ? hasOwn.call(object, key)\n : false;\n}\n\n// Extend objects\n//\nfunction assign(obj /*from1, from2, from3, ...*/) {\n var sources = [].slice.call(arguments, 1);\n\n sources.forEach(function (source) {\n if (!source) { return; }\n\n if (typeof source !== 'object') {\n throw new TypeError(source + 'must be object');\n }\n\n Object.keys(source).forEach(function (key) {\n obj[key] = source[key];\n });\n });\n\n return obj;\n}\n\n////////////////////////////////////////////////////////////////////////////////\n\nvar UNESCAPE_MD_RE = /\\\\([\\\\!\"#$%&'()*+,.\\/:;<=>?@[\\]^_`{|}~-])/g;\n\nfunction unescapeMd(str) {\n if (str.indexOf('\\\\') < 0) { return str; }\n return str.replace(UNESCAPE_MD_RE, '$1');\n}\n\n////////////////////////////////////////////////////////////////////////////////\n\nfunction isValidEntityCode(c) {\n /*eslint no-bitwise:0*/\n // broken sequence\n if (c >= 0xD800 && c <= 0xDFFF) { return false; }\n // never used\n if (c >= 0xFDD0 && c <= 0xFDEF) { return false; }\n if ((c & 0xFFFF) === 0xFFFF || (c & 0xFFFF) === 0xFFFE) { return false; }\n // control codes\n if (c >= 0x00 && c <= 0x08) { return false; }\n if (c === 0x0B) { return false; }\n if (c >= 0x0E && c <= 0x1F) { return false; }\n if (c >= 0x7F && c <= 0x9F) { return false; }\n // out of range\n if (c > 0x10FFFF) { return false; }\n return true;\n}\n\nfunction fromCodePoint(c) {\n /*eslint no-bitwise:0*/\n if (c > 0xffff) {\n c -= 0x10000;\n var surrogate1 = 0xd800 + (c >> 10),\n surrogate2 = 0xdc00 + (c & 0x3ff);\n\n return String.fromCharCode(surrogate1, surrogate2);\n }\n return String.fromCharCode(c);\n}\n\nvar NAMED_ENTITY_RE = /&([a-z#][a-z0-9]{1,31});/gi;\nvar DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))/i;\nvar entities = require('./entities');\n\nfunction replaceEntityPattern(match, name) {\n var code = 0;\n\n if (has(entities, name)) {\n return entities[name];\n } else if (name.charCodeAt(0) === 0x23/* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) {\n code = name[1].toLowerCase() === 'x' ?\n parseInt(name.slice(2), 16)\n :\n parseInt(name.slice(1), 10);\n if (isValidEntityCode(code)) {\n return fromCodePoint(code);\n }\n }\n return match;\n}\n\nfunction replaceEntities(str) {\n if (str.indexOf('&') < 0) { return str; }\n\n return str.replace(NAMED_ENTITY_RE, replaceEntityPattern);\n}\n\n////////////////////////////////////////////////////////////////////////////////\n\nvar HTML_ESCAPE_TEST_RE = /[&<>\"]/;\nvar HTML_ESCAPE_REPLACE_RE = /[&<>\"]/g;\nvar HTML_REPLACEMENTS = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"'\n};\n\nfunction replaceUnsafeChar(ch) {\n return HTML_REPLACEMENTS[ch];\n}\n\nfunction escapeHtml(str) {\n if (HTML_ESCAPE_TEST_RE.test(str)) {\n return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar);\n }\n return str;\n}\n\n////////////////////////////////////////////////////////////////////////////////\n\nexports.assign = assign;\nexports.isString = isString;\nexports.has = has;\nexports.unescapeMd = unescapeMd;\nexports.isValidEntityCode = isValidEntityCode;\nexports.fromCodePoint = fromCodePoint;\nexports.replaceEntities = replaceEntities;\nexports.escapeHtml = escapeHtml;\n\n},{\"./entities\":1}],6:[function(require,module,exports){\n// Commonmark default options\n\n'use strict';\n\n\nmodule.exports = {\n options: {\n html: true, // Enable HTML tags in source\n xhtmlOut: true, // Use '/' to close single tags (\\n';\n};\n\nrules.blockquote_close = function (tokens, idx /*, options, env */) {\n return ' ' + getBreak(tokens, idx);\n};\n\n/**\n * Code\n */\n\nrules.code = function (tokens, idx /*, options, env */) {\n if (tokens[idx].block) {\n return '' + escapeHtml(tokens[idx].content) + '' + escapeHtml(tokens[idx].content) + '';\n};\n\n/**\n * Fenced code blocks\n */\n\nrules.fence = function (tokens, idx, options, env, instance) {\n var token = tokens[idx];\n var langClass = '';\n var langPrefix = options.langPrefix;\n var langName = '', fenceName;\n var highlighted;\n\n if (token.params) {\n\n //\n // ```foo bar\n //\n // Try custom renderer \"foo\" first. That will simplify overwrite\n // for diagrams, latex, and any other fenced block with custom look\n //\n\n fenceName = token.params.split(/\\s+/g)[0];\n\n if (has(instance.rules.fence_custom, fenceName)) {\n return instance.rules.fence_custom[fenceName](tokens, idx, options, env, instance);\n }\n\n langName = escapeHtml(replaceEntities(unescapeMd(fenceName)));\n langClass = ' class=\"' + langPrefix + langName + '\"';\n }\n\n if (options.highlight) {\n highlighted = options.highlight(token.content, langName) || escapeHtml(token.content);\n } else {\n highlighted = escapeHtml(token.content);\n }\n\n return ''\n + highlighted\n + ' ';\n};\nrules.heading_close = function (tokens, idx /*, options, env */) {\n return ' \\n';\n};\n\n/**\n * Horizontal rules\n */\n\nrules.hr = function (tokens, idx, options /*, env */) {\n return (options.xhtmlOut ? '\\n';\n};\nrules.bullet_list_close = function (tokens, idx /*, options, env */) {\n return ' ' + getBreak(tokens, idx);\n};\n\n/**\n * List items\n */\n\nrules.list_item_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.list_item_close = function (/* tokens, idx, options, env */) {\n return ' \\n';\n};\n\n/**\n * Ordered list items\n */\n\nrules.ordered_list_open = function (tokens, idx /*, options, env */) {\n var token = tokens[idx];\n var order = token.order > 1 ? ' start=\"' + token.order + '\"' : '';\n return '\\n';\n};\nrules.ordered_list_close = function (tokens, idx /*, options, env */) {\n return '' + getBreak(tokens, idx);\n};\n\n/**\n * Paragraphs\n */\n\nrules.paragraph_open = function (tokens, idx /*, options, env */) {\n return tokens[idx].tight ? '' : '';\n};\nrules.paragraph_close = function (tokens, idx /*, options, env */) {\n var addBreak = !(tokens[idx].tight && idx && tokens[idx - 1].type === 'inline' && !tokens[idx - 1].content);\n return (tokens[idx].tight ? '' : '
') + (addBreak ? getBreak(tokens, idx) : '');\n};\n\n/**\n * Links\n */\n\nrules.link_open = function (tokens, idx, options /* env */) {\n var title = tokens[idx].title ? (' title=\"' + escapeHtml(replaceEntities(tokens[idx].title)) + '\"') : '';\n var target = options.linkTarget ? (' target=\"' + options.linkTarget + '\"') : '';\n return '';\n};\nrules.link_close = function (/* tokens, idx, options, env */) {\n return ' ';\n};\n\n/**\n * Images\n */\n\nrules.image = function (tokens, idx, options /*, env */) {\n var src = ' src=\"' + escapeHtml(tokens[idx].src) + '\"';\n var title = tokens[idx].title ? (' title=\"' + escapeHtml(replaceEntities(tokens[idx].title)) + '\"') : '';\n var alt = ' alt=\"' + (tokens[idx].alt ? escapeHtml(replaceEntities(tokens[idx].alt)) : '') + '\"';\n var suffix = options.xhtmlOut ? ' /' : '';\n return '';\n};\n\n/**\n * Tables\n */\n\nrules.table_open = function (/* tokens, idx, options, env */) {\n return '\\n';\n};\nrules.table_close = function (/* tokens, idx, options, env */) {\n return '
\\n';\n};\nrules.thead_open = function (/* tokens, idx, options, env */) {\n return '\\n';\n};\nrules.thead_close = function (/* tokens, idx, options, env */) {\n return ' \\n';\n};\nrules.tbody_open = function (/* tokens, idx, options, env */) {\n return '\\n';\n};\nrules.tbody_close = function (/* tokens, idx, options, env */) {\n return ' \\n';\n};\nrules.tr_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.tr_close = function (/* tokens, idx, options, env */) {\n return ' \\n';\n};\nrules.th_open = function (tokens, idx /*, options, env */) {\n var token = tokens[idx];\n return '';\n};\nrules.th_close = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.td_open = function (tokens, idx /*, options, env */) {\n var token = tokens[idx];\n return '';\n};\nrules.td_close = function (/* tokens, idx, options, env */) {\n return '';\n};\n\n/**\n * Bold\n */\n\nrules.strong_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.strong_close = function (/* tokens, idx, options, env */) {\n return ' ';\n};\n\n/**\n * Italicize\n */\n\nrules.em_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.em_close = function (/* tokens, idx, options, env */) {\n return ' ';\n};\n\n/**\n * Strikethrough\n */\n\nrules.del_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.del_close = function (/* tokens, idx, options, env */) {\n return '';\n};\n\n/**\n * Insert\n */\n\nrules.ins_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.ins_close = function (/* tokens, idx, options, env */) {\n return ' ';\n};\n\n/**\n * Highlight\n */\n\nrules.mark_open = function (/* tokens, idx, options, env */) {\n return '';\n};\nrules.mark_close = function (/* tokens, idx, options, env */) {\n return ' ';\n};\n\n/**\n * Super- and sub-script\n */\n\nrules.sub = function (tokens, idx /*, options, env */) {\n return '' + escapeHtml(tokens[idx].content) + ' ';\n};\nrules.sup = function (tokens, idx /*, options, env */) {\n return '' + escapeHtml(tokens[idx].content) + ' ';\n};\n\n/**\n * Breaks\n */\n\nrules.hardbreak = function (tokens, idx, options /*, env */) {\n return options.xhtmlOut ? '';\n};\nrules.abbr_close = function (/* tokens, idx, options, env */) {\n return ' ';\n};\n\n/**\n * Footnotes\n */\n\nrules.footnote_ref = function (tokens, idx) {\n var n = Number(tokens[idx].id + 1).toString();\n var id = 'fnref' + n;\n if (tokens[idx].subId > 0) {\n id += ':' + tokens[idx].subId;\n }\n return '';\n};\nrules.footnote_block_open = function (tokens, idx, options) {\n var hr = options.xhtmlOut\n ? '\\n'\n : '\\n';\n return hr + '\\n';\n};\nrules.footnote_open = function (tokens, idx) {\n var id = Number(tokens[idx].id + 1).toString();\n return '\\n';\n};\nrules.footnote_anchor = function (tokens, idx) {\n var n = Number(tokens[idx].id + 1).toString();\n var id = 'fnref' + n;\n if (tokens[idx].subId > 0) {\n id += ':' + tokens[idx].subId;\n }\n return ' ';\n};\n\n/**\n * Definition lists\n */\n\nrules.dl_open = function() {\n return '\\n';\n};\nrules.dt_open = function() {\n return '';\n};\nrules.dd_open = function() {\n return ' ';\n};\nrules.dl_close = function() {\n return ' \\n';\n};\nrules.dt_close = function() {\n return '\\n';\n};\nrules.dd_close = function() {\n return '\\n';\n};\n\n/**\n * Helper functions\n */\n\nfunction nextToken(tokens, idx) {\n if (++idx >= tokens.length - 2) {\n return idx;\n }\n if ((tokens[idx].type === 'paragraph_open' && tokens[idx].tight) &&\n (tokens[idx + 1].type === 'inline' && tokens[idx + 1].content.length === 0) &&\n (tokens[idx + 2].type === 'paragraph_close' && tokens[idx + 2].tight)) {\n return nextToken(tokens, idx + 2);\n }\n return idx;\n}\n\n/**\n * Check to see if `\\n` is needed before the next token.\n *\n * @param {Array} `tokens`\n * @param {Number} `idx`\n * @return {String} Empty string or newline\n * @api private\n */\n\nvar getBreak = rules.getBreak = function getBreak(tokens, idx) {\n idx = nextToken(tokens, idx);\n if (idx < tokens.length && tokens[idx].type === 'list_item_close') {\n return '';\n }\n return '\\n';\n};\n\n/**\n * Expose `rules`\n */\n\nmodule.exports = rules;\n\n},{\"./common/utils\":5}],21:[function(require,module,exports){\n// Block quotes\n\n'use strict';\n\n\nmodule.exports = function blockquote(state, startLine, endLine, silent) {\n var nextLine, lastLineEmpty, oldTShift, oldBMarks, oldIndent, oldParentType, lines,\n terminatorRules,\n i, l, terminate,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n if (pos > max) { return false; }\n\n // check the block quote marker\n if (state.src.charCodeAt(pos++) !== 0x3E/* > */) { return false; }\n\n if (state.level >= state.options.maxNesting) { return false; }\n\n // we know that it's going to be a valid blockquote,\n // so no point trying to find the end of it in silent mode\n if (silent) { return true; }\n\n // skip one optional space after '>'\n if (state.src.charCodeAt(pos) === 0x20) { pos++; }\n\n oldIndent = state.blkIndent;\n state.blkIndent = 0;\n\n oldBMarks = [ state.bMarks[startLine] ];\n state.bMarks[startLine] = pos;\n\n // check if we have an empty blockquote\n pos = pos < max ? state.skipSpaces(pos) : pos;\n lastLineEmpty = pos >= max;\n\n oldTShift = [ state.tShift[startLine] ];\n state.tShift[startLine] = pos - state.bMarks[startLine];\n\n terminatorRules = state.parser.ruler.getRules('blockquote');\n\n // Search the end of the block\n //\n // Block ends with either:\n // 1. an empty line outside:\n // ```\n // > test\n //\n // ```\n // 2. an empty line inside:\n // ```\n // >\n // test\n // ```\n // 3. another tag\n // ```\n // > test\n // - - -\n // ```\n for (nextLine = startLine + 1; nextLine < endLine; nextLine++) {\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos >= max) {\n // Case 1: line is not inside the blockquote, and this line is empty.\n break;\n }\n\n if (state.src.charCodeAt(pos++) === 0x3E/* > */) {\n // This line is inside the blockquote.\n\n // skip one optional space after '>'\n if (state.src.charCodeAt(pos) === 0x20) { pos++; }\n\n oldBMarks.push(state.bMarks[nextLine]);\n state.bMarks[nextLine] = pos;\n\n pos = pos < max ? state.skipSpaces(pos) : pos;\n lastLineEmpty = pos >= max;\n\n oldTShift.push(state.tShift[nextLine]);\n state.tShift[nextLine] = pos - state.bMarks[nextLine];\n continue;\n }\n\n // Case 2: line is not inside the blockquote, and the last line was empty.\n if (lastLineEmpty) { break; }\n\n // Case 3: another tag found.\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n\n oldBMarks.push(state.bMarks[nextLine]);\n oldTShift.push(state.tShift[nextLine]);\n\n // A negative number means that this is a paragraph continuation;\n //\n // Any negative number will do the job here, but it's better for it\n // to be large enough to make any bugs obvious.\n state.tShift[nextLine] = -1337;\n }\n\n oldParentType = state.parentType;\n state.parentType = 'blockquote';\n state.tokens.push({\n type: 'blockquote_open',\n lines: lines = [ startLine, 0 ],\n level: state.level++\n });\n state.parser.tokenize(state, startLine, nextLine);\n state.tokens.push({\n type: 'blockquote_close',\n level: --state.level\n });\n state.parentType = oldParentType;\n lines[1] = state.line;\n\n // Restore original tShift; this might not be necessary since the parser\n // has already been here, but just to make sure we can do that.\n for (i = 0; i < oldTShift.length; i++) {\n state.bMarks[i + startLine] = oldBMarks[i];\n state.tShift[i + startLine] = oldTShift[i];\n }\n state.blkIndent = oldIndent;\n\n return true;\n};\n\n},{}],22:[function(require,module,exports){\n// Code block (4 spaces padded)\n\n'use strict';\n\n\nmodule.exports = function code(state, startLine, endLine/*, silent*/) {\n var nextLine, last;\n\n if (state.tShift[startLine] - state.blkIndent < 4) { return false; }\n\n last = nextLine = startLine + 1;\n\n while (nextLine < endLine) {\n if (state.isEmpty(nextLine)) {\n nextLine++;\n continue;\n }\n if (state.tShift[nextLine] - state.blkIndent >= 4) {\n nextLine++;\n last = nextLine;\n continue;\n }\n break;\n }\n\n state.line = nextLine;\n state.tokens.push({\n type: 'code',\n content: state.getLines(startLine, last, 4 + state.blkIndent, true),\n block: true,\n lines: [ startLine, state.line ],\n level: state.level\n });\n\n return true;\n};\n\n},{}],23:[function(require,module,exports){\n// Definition lists\n\n'use strict';\n\n\n// Search `[:~][\\n ]`, returns next pos after marker on success\n// or -1 on fail.\nfunction skipMarker(state, line) {\n var pos, marker,\n start = state.bMarks[line] + state.tShift[line],\n max = state.eMarks[line];\n\n if (start >= max) { return -1; }\n\n // Check bullet\n marker = state.src.charCodeAt(start++);\n if (marker !== 0x7E/* ~ */ && marker !== 0x3A/* : */) { return -1; }\n\n pos = state.skipSpaces(start);\n\n // require space after \":\"\n if (start === pos) { return -1; }\n\n // no empty definitions, e.g. \" : \"\n if (pos >= max) { return -1; }\n\n return pos;\n}\n\nfunction markTightParagraphs(state, idx) {\n var i, l,\n level = state.level + 2;\n\n for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {\n if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {\n state.tokens[i + 2].tight = true;\n state.tokens[i].tight = true;\n i += 2;\n }\n }\n}\n\nmodule.exports = function deflist(state, startLine, endLine, silent) {\n var contentStart,\n ddLine,\n dtLine,\n itemLines,\n listLines,\n listTokIdx,\n nextLine,\n oldIndent,\n oldDDIndent,\n oldParentType,\n oldTShift,\n oldTight,\n prevEmptyEnd,\n tight;\n\n if (silent) {\n // quirk: validation mode validates a dd block only, not a whole deflist\n if (state.ddIndent < 0) { return false; }\n return skipMarker(state, startLine) >= 0;\n }\n\n nextLine = startLine + 1;\n if (state.isEmpty(nextLine)) {\n if (++nextLine > endLine) { return false; }\n }\n\n if (state.tShift[nextLine] < state.blkIndent) { return false; }\n contentStart = skipMarker(state, nextLine);\n if (contentStart < 0) { return false; }\n\n if (state.level >= state.options.maxNesting) { return false; }\n\n // Start list\n listTokIdx = state.tokens.length;\n\n state.tokens.push({\n type: 'dl_open',\n lines: listLines = [ startLine, 0 ],\n level: state.level++\n });\n\n //\n // Iterate list items\n //\n\n dtLine = startLine;\n ddLine = nextLine;\n\n // One definition list can contain multiple DTs,\n // and one DT can be followed by multiple DDs.\n //\n // Thus, there is two loops here, and label is\n // needed to break out of the second one\n //\n /*eslint no-labels:0,block-scoped-var:0*/\n OUTER:\n for (;;) {\n tight = true;\n prevEmptyEnd = false;\n\n state.tokens.push({\n type: 'dt_open',\n lines: [ dtLine, dtLine ],\n level: state.level++\n });\n state.tokens.push({\n type: 'inline',\n content: state.getLines(dtLine, dtLine + 1, state.blkIndent, false).trim(),\n level: state.level + 1,\n lines: [ dtLine, dtLine ],\n children: []\n });\n state.tokens.push({\n type: 'dt_close',\n level: --state.level\n });\n\n for (;;) {\n state.tokens.push({\n type: 'dd_open',\n lines: itemLines = [ nextLine, 0 ],\n level: state.level++\n });\n\n oldTight = state.tight;\n oldDDIndent = state.ddIndent;\n oldIndent = state.blkIndent;\n oldTShift = state.tShift[ddLine];\n oldParentType = state.parentType;\n state.blkIndent = state.ddIndent = state.tShift[ddLine] + 2;\n state.tShift[ddLine] = contentStart - state.bMarks[ddLine];\n state.tight = true;\n state.parentType = 'deflist';\n\n state.parser.tokenize(state, ddLine, endLine, true);\n\n // If any of list item is tight, mark list as tight\n if (!state.tight || prevEmptyEnd) {\n tight = false;\n }\n // Item become loose if finish with empty line,\n // but we should filter last element, because it means list finish\n prevEmptyEnd = (state.line - ddLine) > 1 && state.isEmpty(state.line - 1);\n\n state.tShift[ddLine] = oldTShift;\n state.tight = oldTight;\n state.parentType = oldParentType;\n state.blkIndent = oldIndent;\n state.ddIndent = oldDDIndent;\n\n state.tokens.push({\n type: 'dd_close',\n level: --state.level\n });\n\n itemLines[1] = nextLine = state.line;\n\n if (nextLine >= endLine) { break OUTER; }\n\n if (state.tShift[nextLine] < state.blkIndent) { break OUTER; }\n contentStart = skipMarker(state, nextLine);\n if (contentStart < 0) { break; }\n\n ddLine = nextLine;\n\n // go to the next loop iteration:\n // insert DD tag and repeat checking\n }\n\n if (nextLine >= endLine) { break; }\n dtLine = nextLine;\n\n if (state.isEmpty(dtLine)) { break; }\n if (state.tShift[dtLine] < state.blkIndent) { break; }\n\n ddLine = dtLine + 1;\n if (ddLine >= endLine) { break; }\n if (state.isEmpty(ddLine)) { ddLine++; }\n if (ddLine >= endLine) { break; }\n\n if (state.tShift[ddLine] < state.blkIndent) { break; }\n contentStart = skipMarker(state, ddLine);\n if (contentStart < 0) { break; }\n\n // go to the next loop iteration:\n // insert DT and DD tags and repeat checking\n }\n\n // Finilize list\n state.tokens.push({\n type: 'dl_close',\n level: --state.level\n });\n listLines[1] = nextLine;\n\n state.line = nextLine;\n\n // mark paragraphs tight if needed\n if (tight) {\n markTightParagraphs(state, listTokIdx);\n }\n\n return true;\n};\n\n},{}],24:[function(require,module,exports){\n// fences (``` lang, ~~~ lang)\n\n'use strict';\n\n\nmodule.exports = function fences(state, startLine, endLine, silent) {\n var marker, len, params, nextLine, mem,\n haveEndMarker = false,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n if (pos + 3 > max) { return false; }\n\n marker = state.src.charCodeAt(pos);\n\n if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) {\n return false;\n }\n\n // scan marker length\n mem = pos;\n pos = state.skipChars(pos, marker);\n\n len = pos - mem;\n\n if (len < 3) { return false; }\n\n params = state.src.slice(pos, max).trim();\n\n if (params.indexOf('`') >= 0) { return false; }\n\n // Since start is found, we can report success here in validation mode\n if (silent) { return true; }\n\n // search end of block\n nextLine = startLine;\n\n for (;;) {\n nextLine++;\n if (nextLine >= endLine) {\n // unclosed block should be autoclosed by end of document.\n // also block seems to be autoclosed by end of parent\n break;\n }\n\n pos = mem = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos < max && state.tShift[nextLine] < state.blkIndent) {\n // non-empty line with negative indent should stop the list:\n // - ```\n // test\n break;\n }\n\n if (state.src.charCodeAt(pos) !== marker) { continue; }\n\n if (state.tShift[nextLine] - state.blkIndent >= 4) {\n // closing fence should be indented less than 4 spaces\n continue;\n }\n\n pos = state.skipChars(pos, marker);\n\n // closing code fence must be at least as long as the opening one\n if (pos - mem < len) { continue; }\n\n // make sure tail has spaces only\n pos = state.skipSpaces(pos);\n\n if (pos < max) { continue; }\n\n haveEndMarker = true;\n // found!\n break;\n }\n\n // If a fence has heading spaces, they should be removed from its inner block\n len = state.tShift[startLine];\n\n state.line = nextLine + (haveEndMarker ? 1 : 0);\n state.tokens.push({\n type: 'fence',\n params: params,\n content: state.getLines(startLine + 1, nextLine, len, true),\n lines: [ startLine, state.line ],\n level: state.level\n });\n\n return true;\n};\n\n},{}],25:[function(require,module,exports){\n// Process footnote reference list\n\n'use strict';\n\n\nmodule.exports = function footnote(state, startLine, endLine, silent) {\n var oldBMark, oldTShift, oldParentType, pos, label,\n start = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // line should be at least 5 chars - \"[^x]:\"\n if (start + 4 > max) { return false; }\n\n if (state.src.charCodeAt(start) !== 0x5B/* [ */) { return false; }\n if (state.src.charCodeAt(start + 1) !== 0x5E/* ^ */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n for (pos = start + 2; pos < max; pos++) {\n if (state.src.charCodeAt(pos) === 0x20) { return false; }\n if (state.src.charCodeAt(pos) === 0x5D /* ] */) {\n break;\n }\n }\n\n if (pos === start + 2) { return false; } // no empty footnote labels\n if (pos + 1 >= max || state.src.charCodeAt(++pos) !== 0x3A /* : */) { return false; }\n if (silent) { return true; }\n pos++;\n\n if (!state.env.footnotes) { state.env.footnotes = {}; }\n if (!state.env.footnotes.refs) { state.env.footnotes.refs = {}; }\n label = state.src.slice(start + 2, pos - 2);\n state.env.footnotes.refs[':' + label] = -1;\n\n state.tokens.push({\n type: 'footnote_reference_open',\n label: label,\n level: state.level++\n });\n\n oldBMark = state.bMarks[startLine];\n oldTShift = state.tShift[startLine];\n oldParentType = state.parentType;\n state.tShift[startLine] = state.skipSpaces(pos) - pos;\n state.bMarks[startLine] = pos;\n state.blkIndent += 4;\n state.parentType = 'footnote';\n\n if (state.tShift[startLine] < state.blkIndent) {\n state.tShift[startLine] += state.blkIndent;\n state.bMarks[startLine] -= state.blkIndent;\n }\n\n state.parser.tokenize(state, startLine, endLine, true);\n\n state.parentType = oldParentType;\n state.blkIndent -= 4;\n state.tShift[startLine] = oldTShift;\n state.bMarks[startLine] = oldBMark;\n\n state.tokens.push({\n type: 'footnote_reference_close',\n level: --state.level\n });\n\n return true;\n};\n\n},{}],26:[function(require,module,exports){\n// heading (#, ##, ...)\n\n'use strict';\n\n\nmodule.exports = function heading(state, startLine, endLine, silent) {\n var ch, level, tmp,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n if (pos >= max) { return false; }\n\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x23/* # */ || pos >= max) { return false; }\n\n // count heading level\n level = 1;\n ch = state.src.charCodeAt(++pos);\n while (ch === 0x23/* # */ && pos < max && level <= 6) {\n level++;\n ch = state.src.charCodeAt(++pos);\n }\n\n if (level > 6 || (pos < max && ch !== 0x20/* space */)) { return false; }\n\n if (silent) { return true; }\n\n // Let's cut tails like ' ### ' from the end of string\n\n max = state.skipCharsBack(max, 0x20, pos); // space\n tmp = state.skipCharsBack(max, 0x23, pos); // #\n if (tmp > pos && state.src.charCodeAt(tmp - 1) === 0x20/* space */) {\n max = tmp;\n }\n\n state.line = startLine + 1;\n\n state.tokens.push({ type: 'heading_open',\n hLevel: level,\n lines: [ startLine, state.line ],\n level: state.level\n });\n\n // only if header is not empty\n if (pos < max) {\n state.tokens.push({\n type: 'inline',\n content: state.src.slice(pos, max).trim(),\n level: state.level + 1,\n lines: [ startLine, state.line ],\n children: []\n });\n }\n state.tokens.push({ type: 'heading_close', hLevel: level, level: state.level });\n\n return true;\n};\n\n},{}],27:[function(require,module,exports){\n// Horizontal rule\n\n'use strict';\n\n\nmodule.exports = function hr(state, startLine, endLine, silent) {\n var marker, cnt, ch,\n pos = state.bMarks[startLine],\n max = state.eMarks[startLine];\n\n pos += state.tShift[startLine];\n\n if (pos > max) { return false; }\n\n marker = state.src.charCodeAt(pos++);\n\n // Check hr marker\n if (marker !== 0x2A/* * */ &&\n marker !== 0x2D/* - */ &&\n marker !== 0x5F/* _ */) {\n return false;\n }\n\n // markers can be mixed with spaces, but there should be at least 3 one\n\n cnt = 1;\n while (pos < max) {\n ch = state.src.charCodeAt(pos++);\n if (ch !== marker && ch !== 0x20/* space */) { return false; }\n if (ch === marker) { cnt++; }\n }\n\n if (cnt < 3) { return false; }\n\n if (silent) { return true; }\n\n state.line = startLine + 1;\n state.tokens.push({\n type: 'hr',\n lines: [ startLine, state.line ],\n level: state.level\n });\n\n return true;\n};\n\n},{}],28:[function(require,module,exports){\n// HTML block\n\n'use strict';\n\n\nvar block_names = require('../common/html_blocks');\n\n\nvar HTML_TAG_OPEN_RE = /^<([a-zA-Z]{1,15})[\\s\\/>]/;\nvar HTML_TAG_CLOSE_RE = /^<\\/([a-zA-Z]{1,15})[\\s>]/;\n\nfunction isLetter(ch) {\n /*eslint no-bitwise:0*/\n var lc = ch | 0x20; // to lower case\n return (lc >= 0x61/* a */) && (lc <= 0x7a/* z */);\n}\n\nmodule.exports = function htmlblock(state, startLine, endLine, silent) {\n var ch, match, nextLine,\n pos = state.bMarks[startLine],\n max = state.eMarks[startLine],\n shift = state.tShift[startLine];\n\n pos += shift;\n\n if (!state.options.html) { return false; }\n\n if (shift > 3 || pos + 2 >= max) { return false; }\n\n if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; }\n\n ch = state.src.charCodeAt(pos + 1);\n\n if (ch === 0x21/* ! */ || ch === 0x3F/* ? */) {\n // Directive start / comment start / processing instruction start\n if (silent) { return true; }\n\n } else if (ch === 0x2F/* / */ || isLetter(ch)) {\n\n // Probably start or end of tag\n if (ch === 0x2F/* \\ */) {\n // closing tag\n match = state.src.slice(pos, max).match(HTML_TAG_CLOSE_RE);\n if (!match) { return false; }\n } else {\n // opening tag\n match = state.src.slice(pos, max).match(HTML_TAG_OPEN_RE);\n if (!match) { return false; }\n }\n // Make sure tag name is valid\n if (block_names[match[1].toLowerCase()] !== true) { return false; }\n if (silent) { return true; }\n\n } else {\n return false;\n }\n\n // If we are here - we detected HTML block.\n // Let's roll down till empty line (block end).\n nextLine = startLine + 1;\n while (nextLine < state.lineMax && !state.isEmpty(nextLine)) {\n nextLine++;\n }\n\n state.line = nextLine;\n state.tokens.push({\n type: 'htmlblock',\n level: state.level,\n lines: [ startLine, state.line ],\n content: state.getLines(startLine, nextLine, 0, true)\n });\n\n return true;\n};\n\n},{\"../common/html_blocks\":2}],29:[function(require,module,exports){\n// lheading (---, ===)\n\n'use strict';\n\n\nmodule.exports = function lheading(state, startLine, endLine/*, silent*/) {\n var marker, pos, max,\n next = startLine + 1;\n\n if (next >= endLine) { return false; }\n if (state.tShift[next] < state.blkIndent) { return false; }\n\n // Scan next line\n\n if (state.tShift[next] - state.blkIndent > 3) { return false; }\n\n pos = state.bMarks[next] + state.tShift[next];\n max = state.eMarks[next];\n\n if (pos >= max) { return false; }\n\n marker = state.src.charCodeAt(pos);\n\n if (marker !== 0x2D/* - */ && marker !== 0x3D/* = */) { return false; }\n\n pos = state.skipChars(pos, marker);\n\n pos = state.skipSpaces(pos);\n\n if (pos < max) { return false; }\n\n pos = state.bMarks[startLine] + state.tShift[startLine];\n\n state.line = next + 1;\n state.tokens.push({\n type: 'heading_open',\n hLevel: marker === 0x3D/* = */ ? 1 : 2,\n lines: [ startLine, state.line ],\n level: state.level\n });\n state.tokens.push({\n type: 'inline',\n content: state.src.slice(pos, state.eMarks[startLine]).trim(),\n level: state.level + 1,\n lines: [ startLine, state.line - 1 ],\n children: []\n });\n state.tokens.push({\n type: 'heading_close',\n hLevel: marker === 0x3D/* = */ ? 1 : 2,\n level: state.level\n });\n\n return true;\n};\n\n},{}],30:[function(require,module,exports){\n// Lists\n\n'use strict';\n\n\n// Search `[-+*][\\n ]`, returns next pos arter marker on success\n// or -1 on fail.\nfunction skipBulletListMarker(state, startLine) {\n var marker, pos, max;\n\n pos = state.bMarks[startLine] + state.tShift[startLine];\n max = state.eMarks[startLine];\n\n if (pos >= max) { return -1; }\n\n marker = state.src.charCodeAt(pos++);\n // Check bullet\n if (marker !== 0x2A/* * */ &&\n marker !== 0x2D/* - */ &&\n marker !== 0x2B/* + */) {\n return -1;\n }\n\n if (pos < max && state.src.charCodeAt(pos) !== 0x20) {\n // \" 1.test \" - is not a list item\n return -1;\n }\n\n return pos;\n}\n\n// Search `\\d+[.)][\\n ]`, returns next pos arter marker on success\n// or -1 on fail.\nfunction skipOrderedListMarker(state, startLine) {\n var ch,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n if (pos + 1 >= max) { return -1; }\n\n ch = state.src.charCodeAt(pos++);\n\n if (ch < 0x30/* 0 */ || ch > 0x39/* 9 */) { return -1; }\n\n for (;;) {\n // EOL -> fail\n if (pos >= max) { return -1; }\n\n ch = state.src.charCodeAt(pos++);\n\n if (ch >= 0x30/* 0 */ && ch <= 0x39/* 9 */) {\n continue;\n }\n\n // found valid marker\n if (ch === 0x29/* ) */ || ch === 0x2e/* . */) {\n break;\n }\n\n return -1;\n }\n\n\n if (pos < max && state.src.charCodeAt(pos) !== 0x20/* space */) {\n // \" 1.test \" - is not a list item\n return -1;\n }\n return pos;\n}\n\nfunction markTightParagraphs(state, idx) {\n var i, l,\n level = state.level + 2;\n\n for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {\n if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {\n state.tokens[i + 2].tight = true;\n state.tokens[i].tight = true;\n i += 2;\n }\n }\n}\n\n\nmodule.exports = function list(state, startLine, endLine, silent) {\n var nextLine,\n indent,\n oldTShift,\n oldIndent,\n oldTight,\n oldParentType,\n start,\n posAfterMarker,\n max,\n indentAfterMarker,\n markerValue,\n markerCharCode,\n isOrdered,\n contentStart,\n listTokIdx,\n prevEmptyEnd,\n listLines,\n itemLines,\n tight = true,\n terminatorRules,\n i, l, terminate;\n\n // Detect list type and position after marker\n if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) {\n isOrdered = true;\n } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) {\n isOrdered = false;\n } else {\n return false;\n }\n\n if (state.level >= state.options.maxNesting) { return false; }\n\n // We should terminate list on style change. Remember first one to compare.\n markerCharCode = state.src.charCodeAt(posAfterMarker - 1);\n\n // For validation mode we can terminate immediately\n if (silent) { return true; }\n\n // Start list\n listTokIdx = state.tokens.length;\n\n if (isOrdered) {\n start = state.bMarks[startLine] + state.tShift[startLine];\n markerValue = Number(state.src.substr(start, posAfterMarker - start - 1));\n\n state.tokens.push({\n type: 'ordered_list_open',\n order: markerValue,\n lines: listLines = [ startLine, 0 ],\n level: state.level++\n });\n\n } else {\n state.tokens.push({\n type: 'bullet_list_open',\n lines: listLines = [ startLine, 0 ],\n level: state.level++\n });\n }\n\n //\n // Iterate list items\n //\n\n nextLine = startLine;\n prevEmptyEnd = false;\n terminatorRules = state.parser.ruler.getRules('list');\n\n while (nextLine < endLine) {\n contentStart = state.skipSpaces(posAfterMarker);\n max = state.eMarks[nextLine];\n\n if (contentStart >= max) {\n // trimming space in \"- \\n 3\" case, indent is 1 here\n indentAfterMarker = 1;\n } else {\n indentAfterMarker = contentStart - posAfterMarker;\n }\n\n // If we have more than 4 spaces, the indent is 1\n // (the rest is just indented code block)\n if (indentAfterMarker > 4) { indentAfterMarker = 1; }\n\n // If indent is less than 1, assume that it's one, example:\n // \"-\\n test\"\n if (indentAfterMarker < 1) { indentAfterMarker = 1; }\n\n // \" - test\"\n // ^^^^^ - calculating total length of this thing\n indent = (posAfterMarker - state.bMarks[nextLine]) + indentAfterMarker;\n\n // Run subparser & write tokens\n state.tokens.push({\n type: 'list_item_open',\n lines: itemLines = [ startLine, 0 ],\n level: state.level++\n });\n\n oldIndent = state.blkIndent;\n oldTight = state.tight;\n oldTShift = state.tShift[startLine];\n oldParentType = state.parentType;\n state.tShift[startLine] = contentStart - state.bMarks[startLine];\n state.blkIndent = indent;\n state.tight = true;\n state.parentType = 'list';\n\n state.parser.tokenize(state, startLine, endLine, true);\n\n // If any of list item is tight, mark list as tight\n if (!state.tight || prevEmptyEnd) {\n tight = false;\n }\n // Item become loose if finish with empty line,\n // but we should filter last element, because it means list finish\n prevEmptyEnd = (state.line - startLine) > 1 && state.isEmpty(state.line - 1);\n\n state.blkIndent = oldIndent;\n state.tShift[startLine] = oldTShift;\n state.tight = oldTight;\n state.parentType = oldParentType;\n\n state.tokens.push({\n type: 'list_item_close',\n level: --state.level\n });\n\n nextLine = startLine = state.line;\n itemLines[1] = nextLine;\n contentStart = state.bMarks[startLine];\n\n if (nextLine >= endLine) { break; }\n\n if (state.isEmpty(nextLine)) {\n break;\n }\n\n //\n // Try to check if list is terminated or continued.\n //\n if (state.tShift[nextLine] < state.blkIndent) { break; }\n\n // fail if terminating block found\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n\n // fail if list has another type\n if (isOrdered) {\n posAfterMarker = skipOrderedListMarker(state, nextLine);\n if (posAfterMarker < 0) { break; }\n } else {\n posAfterMarker = skipBulletListMarker(state, nextLine);\n if (posAfterMarker < 0) { break; }\n }\n\n if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { break; }\n }\n\n // Finilize list\n state.tokens.push({\n type: isOrdered ? 'ordered_list_close' : 'bullet_list_close',\n level: --state.level\n });\n listLines[1] = nextLine;\n\n state.line = nextLine;\n\n // mark paragraphs tight if needed\n if (tight) {\n markTightParagraphs(state, listTokIdx);\n }\n\n return true;\n};\n\n},{}],31:[function(require,module,exports){\n// Paragraph\n\n'use strict';\n\n\nmodule.exports = function paragraph(state, startLine/*, endLine*/) {\n var endLine, content, terminate, i, l,\n nextLine = startLine + 1,\n terminatorRules;\n\n endLine = state.lineMax;\n\n // jump line-by-line until empty one or EOF\n if (nextLine < endLine && !state.isEmpty(nextLine)) {\n terminatorRules = state.parser.ruler.getRules('paragraph');\n\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.tShift[nextLine] - state.blkIndent > 3) { continue; }\n\n // Some tags can terminate paragraph without empty line.\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n }\n }\n\n content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n\n state.line = nextLine;\n if (content.length) {\n state.tokens.push({\n type: 'paragraph_open',\n tight: false,\n lines: [ startLine, state.line ],\n level: state.level\n });\n state.tokens.push({\n type: 'inline',\n content: content,\n level: state.level + 1,\n lines: [ startLine, state.line ],\n children: []\n });\n state.tokens.push({\n type: 'paragraph_close',\n tight: false,\n level: state.level\n });\n }\n\n return true;\n};\n\n},{}],32:[function(require,module,exports){\n// Parser state class\n\n'use strict';\n\n\nfunction StateBlock(src, parser, options, env, tokens) {\n var ch, s, start, pos, len, indent, indent_found;\n\n this.src = src;\n\n // Shortcuts to simplify nested calls\n this.parser = parser;\n\n this.options = options;\n\n this.env = env;\n\n //\n // Internal state vartiables\n //\n\n this.tokens = tokens;\n\n this.bMarks = []; // line begin offsets for fast jumps\n this.eMarks = []; // line end offsets for fast jumps\n this.tShift = []; // indent for each line\n\n // block parser variables\n this.blkIndent = 0; // required block content indent\n // (for example, if we are in list)\n this.line = 0; // line index in src\n this.lineMax = 0; // lines count\n this.tight = false; // loose/tight mode for lists\n this.parentType = 'root'; // if `list`, block parser stops on two newlines\n this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any)\n\n this.level = 0;\n\n // renderer\n this.result = '';\n\n // Create caches\n // Generate markers.\n s = this.src;\n indent = 0;\n indent_found = false;\n\n for (start = pos = indent = 0, len = s.length; pos < len; pos++) {\n ch = s.charCodeAt(pos);\n\n if (!indent_found) {\n if (ch === 0x20/* space */) {\n indent++;\n continue;\n } else {\n indent_found = true;\n }\n }\n\n if (ch === 0x0A || pos === len - 1) {\n if (ch !== 0x0A) { pos++; }\n this.bMarks.push(start);\n this.eMarks.push(pos);\n this.tShift.push(indent);\n\n indent_found = false;\n indent = 0;\n start = pos + 1;\n }\n }\n\n // Push fake entry to simplify cache bounds checks\n this.bMarks.push(s.length);\n this.eMarks.push(s.length);\n this.tShift.push(0);\n\n this.lineMax = this.bMarks.length - 1; // don't count last fake line\n}\n\nStateBlock.prototype.isEmpty = function isEmpty(line) {\n return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];\n};\n\nStateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {\n for (var max = this.lineMax; from < max; from++) {\n if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {\n break;\n }\n }\n return from;\n};\n\n// Skip spaces from given position.\nStateBlock.prototype.skipSpaces = function skipSpaces(pos) {\n for (var max = this.src.length; pos < max; pos++) {\n if (this.src.charCodeAt(pos) !== 0x20/* space */) { break; }\n }\n return pos;\n};\n\n// Skip char codes from given position\nStateBlock.prototype.skipChars = function skipChars(pos, code) {\n for (var max = this.src.length; pos < max; pos++) {\n if (this.src.charCodeAt(pos) !== code) { break; }\n }\n return pos;\n};\n\n// Skip char codes reverse from given position - 1\nStateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {\n if (pos <= min) { return pos; }\n\n while (pos > min) {\n if (code !== this.src.charCodeAt(--pos)) { return pos + 1; }\n }\n return pos;\n};\n\n// cut lines range from source.\nStateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {\n var i, first, last, queue, shift,\n line = begin;\n\n if (begin >= end) {\n return '';\n }\n\n // Opt: don't use push queue for single line;\n if (line + 1 === end) {\n first = this.bMarks[line] + Math.min(this.tShift[line], indent);\n last = keepLastLF ? this.eMarks[line] + 1 : this.eMarks[line];\n return this.src.slice(first, last);\n }\n\n queue = new Array(end - begin);\n\n for (i = 0; line < end; line++, i++) {\n shift = this.tShift[line];\n if (shift > indent) { shift = indent; }\n if (shift < 0) { shift = 0; }\n\n first = this.bMarks[line] + shift;\n\n if (line + 1 < end || keepLastLF) {\n // No need for bounds check because we have fake entry on tail.\n last = this.eMarks[line] + 1;\n } else {\n last = this.eMarks[line];\n }\n\n queue[i] = this.src.slice(first, last);\n }\n\n return queue.join('');\n};\n\n\nmodule.exports = StateBlock;\n\n},{}],33:[function(require,module,exports){\n// GFM table, non-standard\n\n'use strict';\n\n\nfunction getLine(state, line) {\n var pos = state.bMarks[line] + state.blkIndent,\n max = state.eMarks[line];\n\n return state.src.substr(pos, max - pos);\n}\n\n\nmodule.exports = function table(state, startLine, endLine, silent) {\n var ch, lineText, pos, i, nextLine, rows,\n aligns, t, tableLines, tbodyLines;\n\n // should have at least three lines\n if (startLine + 2 > endLine) { return false; }\n\n nextLine = startLine + 1;\n\n if (state.tShift[nextLine] < state.blkIndent) { return false; }\n\n // first character of the second line should be '|' or '-'\n\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n if (pos >= state.eMarks[nextLine]) { return false; }\n\n ch = state.src.charCodeAt(pos);\n if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */) { return false; }\n\n lineText = getLine(state, startLine + 1);\n if (!/^[-:| ]+$/.test(lineText)) { return false; }\n\n rows = lineText.split('|');\n if (rows <= 2) { return false; }\n aligns = [];\n for (i = 0; i < rows.length; i++) {\n t = rows[i].trim();\n if (!t) {\n // allow empty columns before and after table, but not in between columns;\n // e.g. allow ` |---| `, disallow ` ---||--- `\n if (i === 0 || i === rows.length - 1) {\n continue;\n } else {\n return false;\n }\n }\n\n if (!/^:?-+:?$/.test(t)) { return false; }\n if (t.charCodeAt(t.length - 1) === 0x3A/* : */) {\n aligns.push(t.charCodeAt(0) === 0x3A/* : */ ? 'center' : 'right');\n } else if (t.charCodeAt(0) === 0x3A/* : */) {\n aligns.push('left');\n } else {\n aligns.push('');\n }\n }\n\n lineText = getLine(state, startLine).trim();\n if (lineText.indexOf('|') === -1) { return false; }\n rows = lineText.replace(/^\\||\\|$/g, '').split('|');\n if (aligns.length !== rows.length) { return false; }\n if (silent) { return true; }\n\n state.tokens.push({\n type: 'table_open',\n lines: tableLines = [ startLine, 0 ],\n level: state.level++\n });\n state.tokens.push({\n type: 'thead_open',\n lines: [ startLine, startLine + 1 ],\n level: state.level++\n });\n\n state.tokens.push({\n type: 'tr_open',\n lines: [ startLine, startLine + 1 ],\n level: state.level++\n });\n for (i = 0; i < rows.length; i++) {\n state.tokens.push({\n type: 'th_open',\n align: aligns[i],\n lines: [ startLine, startLine + 1 ],\n level: state.level++\n });\n state.tokens.push({\n type: 'inline',\n content: rows[i].trim(),\n lines: [ startLine, startLine + 1 ],\n level: state.level,\n children: []\n });\n state.tokens.push({ type: 'th_close', level: --state.level });\n }\n state.tokens.push({ type: 'tr_close', level: --state.level });\n state.tokens.push({ type: 'thead_close', level: --state.level });\n\n state.tokens.push({\n type: 'tbody_open',\n lines: tbodyLines = [ startLine + 2, 0 ],\n level: state.level++\n });\n\n for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {\n if (state.tShift[nextLine] < state.blkIndent) { break; }\n\n lineText = getLine(state, nextLine).trim();\n if (lineText.indexOf('|') === -1) { break; }\n rows = lineText.replace(/^\\||\\|$/g, '').split('|');\n\n state.tokens.push({ type: 'tr_open', level: state.level++ });\n for (i = 0; i < rows.length; i++) {\n state.tokens.push({ type: 'td_open', align: aligns[i], level: state.level++ });\n state.tokens.push({\n type: 'inline',\n content: rows[i].replace(/^\\|? *| *\\|?$/g, ''),\n level: state.level,\n children: []\n });\n state.tokens.push({ type: 'td_close', level: --state.level });\n }\n state.tokens.push({ type: 'tr_close', level: --state.level });\n }\n state.tokens.push({ type: 'tbody_close', level: --state.level });\n state.tokens.push({ type: 'table_close', level: --state.level });\n\n tableLines[1] = tbodyLines[1] = nextLine;\n state.line = nextLine;\n return true;\n};\n\n},{}],34:[function(require,module,exports){\n// Parse abbreviation definitions, i.e. `*[abbr]: description`\n//\n\n'use strict';\n\n\nvar StateInline = require('../rules_inline/state_inline');\nvar parseLinkLabel = require('../helpers/parse_link_label');\n\n\nfunction parseAbbr(str, parserInline, options, env) {\n var state, labelEnd, pos, max, label, title;\n\n if (str.charCodeAt(0) !== 0x2A/* * */) { return -1; }\n if (str.charCodeAt(1) !== 0x5B/* [ */) { return -1; }\n\n if (str.indexOf(']:') === -1) { return -1; }\n\n state = new StateInline(str, parserInline, options, env, []);\n labelEnd = parseLinkLabel(state, 1);\n\n if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return -1; }\n\n max = state.posMax;\n\n // abbr title is always one line, so looking for ending \"\\n\" here\n for (pos = labelEnd + 2; pos < max; pos++) {\n if (state.src.charCodeAt(pos) === 0x0A) { break; }\n }\n\n label = str.slice(2, labelEnd);\n title = str.slice(labelEnd + 2, pos).trim();\n if (title.length === 0) { return -1; }\n if (!env.abbreviations) { env.abbreviations = {}; }\n // prepend ':' to avoid conflict with Object.prototype members\n if (typeof env.abbreviations[':' + label] === 'undefined') {\n env.abbreviations[':' + label] = title;\n }\n\n return pos;\n}\n\nmodule.exports = function abbr(state) {\n var tokens = state.tokens, i, l, content, pos;\n\n if (state.inlineMode) {\n return;\n }\n\n // Parse inlines\n for (i = 1, l = tokens.length - 1; i < l; i++) {\n if (tokens[i - 1].type === 'paragraph_open' &&\n tokens[i].type === 'inline' &&\n tokens[i + 1].type === 'paragraph_close') {\n\n content = tokens[i].content;\n while (content.length) {\n pos = parseAbbr(content, state.inline, state.options, state.env);\n if (pos < 0) { break; }\n content = content.slice(pos).trim();\n }\n\n tokens[i].content = content;\n if (!content.length) {\n tokens[i - 1].tight = true;\n tokens[i + 1].tight = true;\n }\n }\n }\n};\n\n},{\"../helpers/parse_link_label\":12,\"../rules_inline/state_inline\":56}],35:[function(require,module,exports){\n// Enclose abbreviations in tags\n//\n'use strict';\n\n\nvar PUNCT_CHARS = ' \\n()[]\\'\".,!?-';\n\n\n// from Google closure library\n// http://closure-library.googlecode.com/git-history/docs/local_closure_goog_string_string.js.source.html#line1021\nfunction regEscape(s) {\n return s.replace(/([-()\\[\\]{}+?*.$\\^|,:#= 0; i--) {\n token = tokens[i];\n if (token.type !== 'text') { continue; }\n\n pos = 0;\n text = token.content;\n reg.lastIndex = 0;\n level = token.level;\n nodes = [];\n\n while ((m = reg.exec(text))) {\n if (reg.lastIndex > pos) {\n nodes.push({\n type: 'text',\n content: text.slice(pos, m.index + m[1].length),\n level: level\n });\n }\n\n nodes.push({\n type: 'abbr_open',\n title: state.env.abbreviations[':' + m[2]],\n level: level++\n });\n nodes.push({\n type: 'text',\n content: m[2],\n level: level\n });\n nodes.push({\n type: 'abbr_close',\n level: --level\n });\n pos = reg.lastIndex - m[3].length;\n }\n\n if (!nodes.length) { continue; }\n\n if (pos < text.length) {\n nodes.push({\n type: 'text',\n content: text.slice(pos),\n level: level\n });\n }\n\n // replace current node\n blockTokens[j].children = tokens = [].concat(tokens.slice(0, i), nodes, tokens.slice(i + 1));\n }\n }\n};\n\n},{}],36:[function(require,module,exports){\n'use strict';\n\nmodule.exports = function block(state) {\n\n if (state.inlineMode) {\n state.tokens.push({\n type: 'inline',\n content: state.src.replace(/\\n/g, ' ').trim(),\n level: 0,\n lines: [ 0, 1 ],\n children: []\n });\n\n } else {\n state.block.parse(state.src, state.options, state.env, state.tokens);\n }\n};\n\n},{}],37:[function(require,module,exports){\n'use strict';\n\n\nmodule.exports = function footnote_block(state) {\n var i, l, j, t, lastParagraph, list, tokens, current, currentLabel,\n level = 0,\n insideRef = false,\n refTokens = {};\n\n if (!state.env.footnotes) { return; }\n\n state.tokens = state.tokens.filter(function(tok) {\n if (tok.type === 'footnote_reference_open') {\n insideRef = true;\n current = [];\n currentLabel = tok.label;\n return false;\n }\n if (tok.type === 'footnote_reference_close') {\n insideRef = false;\n // prepend ':' to avoid conflict with Object.prototype members\n refTokens[':' + currentLabel] = current;\n return false;\n }\n if (insideRef) { current.push(tok); }\n return !insideRef;\n });\n\n if (!state.env.footnotes.list) { return; }\n list = state.env.footnotes.list;\n\n state.tokens.push({\n type: 'footnote_block_open',\n level: level++\n });\n for (i = 0, l = list.length; i < l; i++) {\n state.tokens.push({\n type: 'footnote_open',\n id: i,\n level: level++\n });\n\n if (list[i].tokens) {\n tokens = [];\n tokens.push({\n type: 'paragraph_open',\n tight: false,\n level: level++\n });\n tokens.push({\n type: 'inline',\n content: '',\n level: level,\n children: list[i].tokens\n });\n tokens.push({\n type: 'paragraph_close',\n tight: false,\n level: --level\n });\n } else if (list[i].label) {\n tokens = refTokens[':' + list[i].label];\n }\n\n state.tokens = state.tokens.concat(tokens);\n if (state.tokens[state.tokens.length - 1].type === 'paragraph_close') {\n lastParagraph = state.tokens.pop();\n } else {\n lastParagraph = null;\n }\n\n t = list[i].count > 0 ? list[i].count : 1;\n for (j = 0; j < t; j++) {\n state.tokens.push({\n type: 'footnote_anchor',\n id: i,\n subId: j,\n level: level\n });\n }\n\n if (lastParagraph) {\n state.tokens.push(lastParagraph);\n }\n\n state.tokens.push({\n type: 'footnote_close',\n level: --level\n });\n }\n state.tokens.push({\n type: 'footnote_block_close',\n level: --level\n });\n};\n\n},{}],38:[function(require,module,exports){\n'use strict';\n\nmodule.exports = function inline(state) {\n var tokens = state.tokens, tok, i, l;\n\n // Parse inlines\n for (i = 0, l = tokens.length; i < l; i++) {\n tok = tokens[i];\n if (tok.type === 'inline') {\n state.inline.parse(tok.content, state.options, state.env, tok.children);\n }\n }\n};\n\n},{}],39:[function(require,module,exports){\n// Replace link-like texts with link nodes.\n//\n// Currently restricted by `inline.validateLink()` to http/https/ftp\n//\n'use strict';\n\n\nvar Autolinker = require('autolinker');\n\n\nvar LINK_SCAN_RE = /www|@|\\:\\/\\//;\n\n\nfunction isLinkOpen(str) {\n return /^\\s]/i.test(str);\n}\nfunction isLinkClose(str) {\n return /^<\\/a\\s*>/i.test(str);\n}\n\n// Stupid fabric to avoid singletons, for thread safety.\n// Required for engines like Nashorn.\n//\nfunction createLinkifier() {\n var links = [];\n var autolinker = new Autolinker({\n stripPrefix: false,\n url: true,\n email: true,\n twitter: false,\n replaceFn: function (linker, match) {\n // Only collect matched strings but don't change anything.\n switch (match.getType()) {\n /*eslint default-case:0*/\n case 'url':\n links.push({\n text: match.matchedText,\n url: match.getUrl()\n });\n break;\n case 'email':\n links.push({\n text: match.matchedText,\n // normalize email protocol\n url: 'mailto:' + match.getEmail().replace(/^mailto:/i, '')\n });\n break;\n }\n return false;\n }\n });\n\n return {\n links: links,\n autolinker: autolinker\n };\n}\n\n\nmodule.exports = function linkify(state) {\n var i, j, l, tokens, token, text, nodes, ln, pos, level, htmlLinkLevel,\n blockTokens = state.tokens,\n linkifier = null, links, autolinker;\n\n if (!state.options.linkify) { return; }\n\n for (j = 0, l = blockTokens.length; j < l; j++) {\n if (blockTokens[j].type !== 'inline') { continue; }\n tokens = blockTokens[j].children;\n\n htmlLinkLevel = 0;\n\n // We scan from the end, to keep position when new tags added.\n // Use reversed logic in links start/end match\n for (i = tokens.length - 1; i >= 0; i--) {\n token = tokens[i];\n\n // Skip content of markdown links\n if (token.type === 'link_close') {\n i--;\n while (tokens[i].level !== token.level && tokens[i].type !== 'link_open') {\n i--;\n }\n continue;\n }\n\n // Skip content of html tag links\n if (token.type === 'htmltag') {\n if (isLinkOpen(token.content) && htmlLinkLevel > 0) {\n htmlLinkLevel--;\n }\n if (isLinkClose(token.content)) {\n htmlLinkLevel++;\n }\n }\n if (htmlLinkLevel > 0) { continue; }\n\n if (token.type === 'text' && LINK_SCAN_RE.test(token.content)) {\n\n // Init linkifier in lazy manner, only if required.\n if (!linkifier) {\n linkifier = createLinkifier();\n links = linkifier.links;\n autolinker = linkifier.autolinker;\n }\n\n text = token.content;\n links.length = 0;\n autolinker.link(text);\n\n if (!links.length) { continue; }\n\n // Now split string to nodes\n nodes = [];\n level = token.level;\n\n for (ln = 0; ln < links.length; ln++) {\n\n if (!state.inline.validateLink(links[ln].url)) { continue; }\n\n pos = text.indexOf(links[ln].text);\n\n if (pos) {\n level = level;\n nodes.push({\n type: 'text',\n content: text.slice(0, pos),\n level: level\n });\n }\n nodes.push({\n type: 'link_open',\n href: links[ln].url,\n title: '',\n level: level++\n });\n nodes.push({\n type: 'text',\n content: links[ln].text,\n level: level\n });\n nodes.push({\n type: 'link_close',\n level: --level\n });\n text = text.slice(pos + links[ln].text.length);\n }\n if (text.length) {\n nodes.push({\n type: 'text',\n content: text,\n level: level\n });\n }\n\n // replace current node\n blockTokens[j].children = tokens = [].concat(tokens.slice(0, i), nodes, tokens.slice(i + 1));\n }\n }\n }\n};\n\n},{\"autolinker\":60}],40:[function(require,module,exports){\n'use strict';\n\n\nvar StateInline = require('../rules_inline/state_inline');\nvar parseLinkLabel = require('../helpers/parse_link_label');\nvar parseLinkDestination = require('../helpers/parse_link_destination');\nvar parseLinkTitle = require('../helpers/parse_link_title');\nvar normalizeReference = require('../helpers/normalize_reference');\n\n\nfunction parseReference(str, parser, options, env) {\n var state, labelEnd, pos, max, code, start, href, title, label;\n\n if (str.charCodeAt(0) !== 0x5B/* [ */) { return -1; }\n\n if (str.indexOf(']:') === -1) { return -1; }\n\n state = new StateInline(str, parser, options, env, []);\n labelEnd = parseLinkLabel(state, 0);\n\n if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return -1; }\n\n max = state.posMax;\n\n // [label]: destination 'title'\n // ^^^ skip optional whitespace here\n for (pos = labelEnd + 2; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (code !== 0x20 && code !== 0x0A) { break; }\n }\n\n // [label]: destination 'title'\n // ^^^^^^^^^^^ parse this\n if (!parseLinkDestination(state, pos)) { return -1; }\n href = state.linkContent;\n pos = state.pos;\n\n // [label]: destination 'title'\n // ^^^ skipping those spaces\n start = pos;\n for (pos = pos + 1; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (code !== 0x20 && code !== 0x0A) { break; }\n }\n\n // [label]: destination 'title'\n // ^^^^^^^ parse this\n if (pos < max && start !== pos && parseLinkTitle(state, pos)) {\n title = state.linkContent;\n pos = state.pos;\n } else {\n title = '';\n pos = start;\n }\n\n // ensure that the end of the line is empty\n while (pos < max && state.src.charCodeAt(pos) === 0x20/* space */) { pos++; }\n if (pos < max && state.src.charCodeAt(pos) !== 0x0A) { return -1; }\n\n label = normalizeReference(str.slice(1, labelEnd));\n if (typeof env.references[label] === 'undefined') {\n env.references[label] = { title: title, href: href };\n }\n\n return pos;\n}\n\n\nmodule.exports = function references(state) {\n var tokens = state.tokens, i, l, content, pos;\n\n state.env.references = state.env.references || {};\n\n if (state.inlineMode) {\n return;\n }\n\n // Scan definitions in paragraph inlines\n for (i = 1, l = tokens.length - 1; i < l; i++) {\n if (tokens[i].type === 'inline' &&\n tokens[i - 1].type === 'paragraph_open' &&\n tokens[i + 1].type === 'paragraph_close') {\n\n content = tokens[i].content;\n while (content.length) {\n pos = parseReference(content, state.inline, state.options, state.env);\n if (pos < 0) { break; }\n content = content.slice(pos).trim();\n }\n\n tokens[i].content = content;\n if (!content.length) {\n tokens[i - 1].tight = true;\n tokens[i + 1].tight = true;\n }\n }\n }\n};\n\n},{\"../helpers/normalize_reference\":10,\"../helpers/parse_link_destination\":11,\"../helpers/parse_link_label\":12,\"../helpers/parse_link_title\":13,\"../rules_inline/state_inline\":56}],41:[function(require,module,exports){\n// Simple typographical replacements\n//\n'use strict';\n\n// TODO:\n// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾\n// - miltiplication 2 x 4 -> 2 × 4\n\nvar RARE_RE = /\\+-|\\.\\.|\\?\\?\\?\\?|!!!!|,,|--/;\n\nvar SCOPED_ABBR_RE = /\\((c|tm|r|p)\\)/ig;\nvar SCOPED_ABBR = {\n 'c': '©',\n 'r': '®',\n 'p': '§',\n 'tm': '™'\n};\n\nfunction replaceScopedAbbr(str) {\n if (str.indexOf('(') < 0) { return str; }\n\n return str.replace(SCOPED_ABBR_RE, function(match, name) {\n return SCOPED_ABBR[name.toLowerCase()];\n });\n}\n\n\nmodule.exports = function replace(state) {\n var i, token, text, inlineTokens, blkIdx;\n\n if (!state.options.typographer) { return; }\n\n for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {\n\n if (state.tokens[blkIdx].type !== 'inline') { continue; }\n\n inlineTokens = state.tokens[blkIdx].children;\n\n for (i = inlineTokens.length - 1; i >= 0; i--) {\n token = inlineTokens[i];\n if (token.type === 'text') {\n text = token.content;\n\n text = replaceScopedAbbr(text);\n\n if (RARE_RE.test(text)) {\n text = text\n .replace(/\\+-/g, '±')\n // .., ..., ....... -> …\n // but ?..... & !..... -> ?.. & !..\n .replace(/\\.{2,}/g, '…').replace(/([?!])…/g, '$1..')\n .replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',')\n // em-dash\n .replace(/(^|[^-])---([^-]|$)/mg, '$1\\u2014$2')\n // en-dash\n .replace(/(^|\\s)--(\\s|$)/mg, '$1\\u2013$2')\n .replace(/(^|[^-\\s])--([^-\\s]|$)/mg, '$1\\u2013$2');\n }\n\n token.content = text;\n }\n }\n }\n};\n\n},{}],42:[function(require,module,exports){\n// Convert straight quotation marks to typographic ones\n//\n'use strict';\n\n\nvar QUOTE_TEST_RE = /['\"]/;\nvar QUOTE_RE = /['\"]/g;\nvar PUNCT_RE = /[-\\s()\\[\\]]/;\nvar APOSTROPHE = '’';\n\n// This function returns true if the character at `pos`\n// could be inside a word.\nfunction isLetter(str, pos) {\n if (pos < 0 || pos >= str.length) { return false; }\n return !PUNCT_RE.test(str[pos]);\n}\n\n\nfunction replaceAt(str, index, ch) {\n return str.substr(0, index) + ch + str.substr(index + 1);\n}\n\n\nmodule.exports = function smartquotes(state) {\n /*eslint max-depth:0*/\n var i, token, text, t, pos, max, thisLevel, lastSpace, nextSpace, item,\n canOpen, canClose, j, isSingle, blkIdx, tokens,\n stack;\n\n if (!state.options.typographer) { return; }\n\n stack = [];\n\n for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {\n\n if (state.tokens[blkIdx].type !== 'inline') { continue; }\n\n tokens = state.tokens[blkIdx].children;\n stack.length = 0;\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n\n if (token.type !== 'text' || QUOTE_TEST_RE.test(token.text)) { continue; }\n\n thisLevel = tokens[i].level;\n\n for (j = stack.length - 1; j >= 0; j--) {\n if (stack[j].level <= thisLevel) { break; }\n }\n stack.length = j + 1;\n\n text = token.content;\n pos = 0;\n max = text.length;\n\n /*eslint no-labels:0,block-scoped-var:0*/\n OUTER:\n while (pos < max) {\n QUOTE_RE.lastIndex = pos;\n t = QUOTE_RE.exec(text);\n if (!t) { break; }\n\n lastSpace = !isLetter(text, t.index - 1);\n pos = t.index + 1;\n isSingle = (t[0] === \"'\");\n nextSpace = !isLetter(text, pos);\n\n if (!nextSpace && !lastSpace) {\n // middle of word\n if (isSingle) {\n token.content = replaceAt(token.content, t.index, APOSTROPHE);\n }\n continue;\n }\n\n canOpen = !nextSpace;\n canClose = !lastSpace;\n\n if (canClose) {\n // this could be a closing quote, rewind the stack to get a match\n for (j = stack.length - 1; j >= 0; j--) {\n item = stack[j];\n if (stack[j].level < thisLevel) { break; }\n if (item.single === isSingle && stack[j].level === thisLevel) {\n item = stack[j];\n if (isSingle) {\n tokens[item.token].content = replaceAt(tokens[item.token].content, item.pos, state.options.quotes[2]);\n token.content = replaceAt(token.content, t.index, state.options.quotes[3]);\n } else {\n tokens[item.token].content = replaceAt(tokens[item.token].content, item.pos, state.options.quotes[0]);\n token.content = replaceAt(token.content, t.index, state.options.quotes[1]);\n }\n stack.length = j;\n continue OUTER;\n }\n }\n }\n\n if (canOpen) {\n stack.push({\n token: i,\n pos: t.index,\n single: isSingle,\n level: thisLevel\n });\n } else if (canClose && isSingle) {\n token.content = replaceAt(token.content, t.index, APOSTROPHE);\n }\n }\n }\n }\n};\n\n},{}],43:[function(require,module,exports){\n// Process autolinks ''\n\n'use strict';\n\nvar url_schemas = require('../common/url_schemas');\nvar normalizeLink = require('../helpers/normalize_link');\n\n\n/*eslint max-len:0*/\nvar EMAIL_RE = /^<([a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>/;\nvar AUTOLINK_RE = /^<([a-zA-Z.\\-]{1,25}):([^<>\\x00-\\x20]*)>/;\n\n\nmodule.exports = function autolink(state, silent) {\n var tail, linkMatch, emailMatch, url, fullUrl, pos = state.pos;\n\n if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; }\n\n tail = state.src.slice(pos);\n\n if (tail.indexOf('>') < 0) { return false; }\n\n linkMatch = tail.match(AUTOLINK_RE);\n\n if (linkMatch) {\n if (url_schemas.indexOf(linkMatch[1].toLowerCase()) < 0) { return false; }\n\n url = linkMatch[0].slice(1, -1);\n fullUrl = normalizeLink(url);\n if (!state.parser.validateLink(url)) { return false; }\n\n if (!silent) {\n state.push({\n type: 'link_open',\n href: fullUrl,\n level: state.level\n });\n state.push({\n type: 'text',\n content: url,\n level: state.level + 1\n });\n state.push({ type: 'link_close', level: state.level });\n }\n\n state.pos += linkMatch[0].length;\n return true;\n }\n\n emailMatch = tail.match(EMAIL_RE);\n\n if (emailMatch) {\n\n url = emailMatch[0].slice(1, -1);\n\n fullUrl = normalizeLink('mailto:' + url);\n if (!state.parser.validateLink(fullUrl)) { return false; }\n\n if (!silent) {\n state.push({\n type: 'link_open',\n href: fullUrl,\n level: state.level\n });\n state.push({\n type: 'text',\n content: url,\n level: state.level + 1\n });\n state.push({ type: 'link_close', level: state.level });\n }\n\n state.pos += emailMatch[0].length;\n return true;\n }\n\n return false;\n};\n\n},{\"../common/url_schemas\":4,\"../helpers/normalize_link\":9}],44:[function(require,module,exports){\n// Parse backticks\n\n'use strict';\n\nmodule.exports = function backticks(state, silent) {\n var start, max, marker, matchStart, matchEnd,\n pos = state.pos,\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x60/* ` */) { return false; }\n\n start = pos;\n pos++;\n max = state.posMax;\n\n while (pos < max && state.src.charCodeAt(pos) === 0x60/* ` */) { pos++; }\n\n marker = state.src.slice(start, pos);\n\n matchStart = matchEnd = pos;\n\n while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) {\n matchEnd = matchStart + 1;\n\n while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60/* ` */) { matchEnd++; }\n\n if (matchEnd - matchStart === marker.length) {\n if (!silent) {\n state.push({\n type: 'code',\n content: state.src.slice(pos, matchStart)\n .replace(/[ \\n]+/g, ' ')\n .trim(),\n block: false,\n level: state.level\n });\n }\n state.pos = matchEnd;\n return true;\n }\n }\n\n if (!silent) { state.pending += marker; }\n state.pos += marker.length;\n return true;\n};\n\n},{}],45:[function(require,module,exports){\n// Process ~~deleted text~~\n\n'use strict';\n\nmodule.exports = function del(state, silent) {\n var found,\n pos,\n stack,\n max = state.posMax,\n start = state.pos,\n lastChar,\n nextChar;\n\n if (state.src.charCodeAt(start) !== 0x7E/* ~ */) { return false; }\n if (silent) { return false; } // don't run any pairs in validation mode\n if (start + 4 >= max) { return false; }\n if (state.src.charCodeAt(start + 1) !== 0x7E/* ~ */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n lastChar = start > 0 ? state.src.charCodeAt(start - 1) : -1;\n nextChar = state.src.charCodeAt(start + 2);\n\n if (lastChar === 0x7E/* ~ */) { return false; }\n if (nextChar === 0x7E/* ~ */) { return false; }\n if (nextChar === 0x20 || nextChar === 0x0A) { return false; }\n\n pos = start + 2;\n while (pos < max && state.src.charCodeAt(pos) === 0x7E/* ~ */) { pos++; }\n if (pos > start + 3) {\n // sequence of 4+ markers taking as literal, same as in a emphasis\n state.pos += pos - start;\n if (!silent) { state.pending += state.src.slice(start, pos); }\n return true;\n }\n\n state.pos = start + 2;\n stack = 1;\n\n while (state.pos + 1 < max) {\n if (state.src.charCodeAt(state.pos) === 0x7E/* ~ */) {\n if (state.src.charCodeAt(state.pos + 1) === 0x7E/* ~ */) {\n lastChar = state.src.charCodeAt(state.pos - 1);\n nextChar = state.pos + 2 < max ? state.src.charCodeAt(state.pos + 2) : -1;\n if (nextChar !== 0x7E/* ~ */ && lastChar !== 0x7E/* ~ */) {\n if (lastChar !== 0x20 && lastChar !== 0x0A) {\n // closing '~~'\n stack--;\n } else if (nextChar !== 0x20 && nextChar !== 0x0A) {\n // opening '~~'\n stack++;\n } // else {\n // // standalone ' ~~ ' indented with spaces\n // }\n if (stack <= 0) {\n found = true;\n break;\n }\n }\n }\n }\n\n state.parser.skipToken(state);\n }\n\n if (!found) {\n // parser failed to find ending tag, so it's not valid emphasis\n state.pos = start;\n return false;\n }\n\n // found!\n state.posMax = state.pos;\n state.pos = start + 2;\n\n if (!silent) {\n state.push({ type: 'del_open', level: state.level++ });\n state.parser.tokenize(state);\n state.push({ type: 'del_close', level: --state.level });\n }\n\n state.pos = state.posMax + 2;\n state.posMax = max;\n return true;\n};\n\n},{}],46:[function(require,module,exports){\n// Process *this* and _that_\n\n'use strict';\n\n\nfunction isAlphaNum(code) {\n return (code >= 0x30 /* 0 */ && code <= 0x39 /* 9 */) ||\n (code >= 0x41 /* A */ && code <= 0x5A /* Z */) ||\n (code >= 0x61 /* a */ && code <= 0x7A /* z */);\n}\n\n// parse sequence of emphasis markers,\n// \"start\" should point at a valid marker\nfunction scanDelims(state, start) {\n var pos = start, lastChar, nextChar, count,\n can_open = true,\n can_close = true,\n max = state.posMax,\n marker = state.src.charCodeAt(start);\n\n lastChar = start > 0 ? state.src.charCodeAt(start - 1) : -1;\n\n while (pos < max && state.src.charCodeAt(pos) === marker) { pos++; }\n if (pos >= max) { can_open = false; }\n count = pos - start;\n\n if (count >= 4) {\n // sequence of four or more unescaped markers can't start/end an emphasis\n can_open = can_close = false;\n } else {\n nextChar = pos < max ? state.src.charCodeAt(pos) : -1;\n\n // check whitespace conditions\n if (nextChar === 0x20 || nextChar === 0x0A) { can_open = false; }\n if (lastChar === 0x20 || lastChar === 0x0A) { can_close = false; }\n\n if (marker === 0x5F /* _ */) {\n // check if we aren't inside the word\n if (isAlphaNum(lastChar)) { can_open = false; }\n if (isAlphaNum(nextChar)) { can_close = false; }\n }\n }\n\n return {\n can_open: can_open,\n can_close: can_close,\n delims: count\n };\n}\n\nmodule.exports = function emphasis(state, silent) {\n var startCount,\n count,\n found,\n oldCount,\n newCount,\n stack,\n res,\n max = state.posMax,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (marker !== 0x5F/* _ */ && marker !== 0x2A /* * */) { return false; }\n if (silent) { return false; } // don't run any pairs in validation mode\n\n res = scanDelims(state, start);\n startCount = res.delims;\n if (!res.can_open) {\n state.pos += startCount;\n if (!silent) { state.pending += state.src.slice(start, state.pos); }\n return true;\n }\n\n if (state.level >= state.options.maxNesting) { return false; }\n\n state.pos = start + startCount;\n stack = [ startCount ];\n\n while (state.pos < max) {\n if (state.src.charCodeAt(state.pos) === marker) {\n res = scanDelims(state, state.pos);\n count = res.delims;\n if (res.can_close) {\n oldCount = stack.pop();\n newCount = count;\n\n while (oldCount !== newCount) {\n if (newCount < oldCount) {\n stack.push(oldCount - newCount);\n break;\n }\n\n // assert(newCount > oldCount)\n newCount -= oldCount;\n\n if (stack.length === 0) { break; }\n state.pos += oldCount;\n oldCount = stack.pop();\n }\n\n if (stack.length === 0) {\n startCount = oldCount;\n found = true;\n break;\n }\n state.pos += count;\n continue;\n }\n\n if (res.can_open) { stack.push(count); }\n state.pos += count;\n continue;\n }\n\n state.parser.skipToken(state);\n }\n\n if (!found) {\n // parser failed to find ending tag, so it's not valid emphasis\n state.pos = start;\n return false;\n }\n\n // found!\n state.posMax = state.pos;\n state.pos = start + startCount;\n\n if (!silent) {\n if (startCount === 2 || startCount === 3) {\n state.push({ type: 'strong_open', level: state.level++ });\n }\n if (startCount === 1 || startCount === 3) {\n state.push({ type: 'em_open', level: state.level++ });\n }\n\n state.parser.tokenize(state);\n\n if (startCount === 1 || startCount === 3) {\n state.push({ type: 'em_close', level: --state.level });\n }\n if (startCount === 2 || startCount === 3) {\n state.push({ type: 'strong_close', level: --state.level });\n }\n }\n\n state.pos = state.posMax + startCount;\n state.posMax = max;\n return true;\n};\n\n},{}],47:[function(require,module,exports){\n// Process html entity - {, ¯, ", ...\n\n'use strict';\n\nvar entities = require('../common/entities');\nvar has = require('../common/utils').has;\nvar isValidEntityCode = require('../common/utils').isValidEntityCode;\nvar fromCodePoint = require('../common/utils').fromCodePoint;\n\n\nvar DIGITAL_RE = /^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i;\nvar NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i;\n\n\nmodule.exports = function entity(state, silent) {\n var ch, code, match, pos = state.pos, max = state.posMax;\n\n if (state.src.charCodeAt(pos) !== 0x26/* & */) { return false; }\n\n if (pos + 1 < max) {\n ch = state.src.charCodeAt(pos + 1);\n\n if (ch === 0x23 /* # */) {\n match = state.src.slice(pos).match(DIGITAL_RE);\n if (match) {\n if (!silent) {\n code = match[1][0].toLowerCase() === 'x' ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10);\n state.pending += isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(0xFFFD);\n }\n state.pos += match[0].length;\n return true;\n }\n } else {\n match = state.src.slice(pos).match(NAMED_RE);\n if (match) {\n if (has(entities, match[1])) {\n if (!silent) { state.pending += entities[match[1]]; }\n state.pos += match[0].length;\n return true;\n }\n }\n }\n }\n\n if (!silent) { state.pending += '&'; }\n state.pos++;\n return true;\n};\n\n},{\"../common/entities\":1,\"../common/utils\":5}],48:[function(require,module,exports){\n// Proceess escaped chars and hardbreaks\n\n'use strict';\n\nvar ESCAPED = [];\n\nfor (var i = 0; i < 256; i++) { ESCAPED.push(0); }\n\n'\\\\!\"#$%&\\'()*+,./:;<=>?@[]^_`{|}~-'\n .split('').forEach(function(ch) { ESCAPED[ch.charCodeAt(0)] = 1; });\n\n\nmodule.exports = function escape(state, silent) {\n var ch, pos = state.pos, max = state.posMax;\n\n if (state.src.charCodeAt(pos) !== 0x5C/* \\ */) { return false; }\n\n pos++;\n\n if (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (ch < 256 && ESCAPED[ch] !== 0) {\n if (!silent) { state.pending += state.src[pos]; }\n state.pos += 2;\n return true;\n }\n\n if (ch === 0x0A) {\n if (!silent) {\n state.push({\n type: 'hardbreak',\n level: state.level\n });\n }\n\n pos++;\n // skip leading whitespaces from next line\n while (pos < max && state.src.charCodeAt(pos) === 0x20) { pos++; }\n\n state.pos = pos;\n return true;\n }\n }\n\n if (!silent) { state.pending += '\\\\'; }\n state.pos++;\n return true;\n};\n\n},{}],49:[function(require,module,exports){\n// Process inline footnotes (^[...])\n\n'use strict';\n\nvar parseLinkLabel = require('../helpers/parse_link_label');\n\n\nmodule.exports = function footnote_inline(state, silent) {\n var labelStart,\n labelEnd,\n footnoteId,\n oldLength,\n max = state.posMax,\n start = state.pos;\n\n if (start + 2 >= max) { return false; }\n if (state.src.charCodeAt(start) !== 0x5E/* ^ */) { return false; }\n if (state.src.charCodeAt(start + 1) !== 0x5B/* [ */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n labelStart = start + 2;\n labelEnd = parseLinkLabel(state, start + 1);\n\n // parser failed to find ']', so it's not a valid note\n if (labelEnd < 0) { return false; }\n\n // We found the end of the link, and know for a fact it's a valid link;\n // so all that's left to do is to call tokenizer.\n //\n if (!silent) {\n if (!state.env.footnotes) { state.env.footnotes = {}; }\n if (!state.env.footnotes.list) { state.env.footnotes.list = []; }\n footnoteId = state.env.footnotes.list.length;\n\n state.pos = labelStart;\n state.posMax = labelEnd;\n\n state.push({\n type: 'footnote_ref',\n id: footnoteId,\n level: state.level\n });\n state.linkLevel++;\n oldLength = state.tokens.length;\n state.parser.tokenize(state);\n state.env.footnotes.list[footnoteId] = { tokens: state.tokens.splice(oldLength) };\n state.linkLevel--;\n }\n\n state.pos = labelEnd + 1;\n state.posMax = max;\n return true;\n};\n\n},{\"../helpers/parse_link_label\":12}],50:[function(require,module,exports){\n// Process footnote references ([^...])\n\n'use strict';\n\n\nmodule.exports = function footnote_ref(state, silent) {\n var label,\n pos,\n footnoteId,\n footnoteSubId,\n max = state.posMax,\n start = state.pos;\n\n // should be at least 4 chars - \"[^x]\"\n if (start + 3 > max) { return false; }\n\n if (!state.env.footnotes || !state.env.footnotes.refs) { return false; }\n if (state.src.charCodeAt(start) !== 0x5B/* [ */) { return false; }\n if (state.src.charCodeAt(start + 1) !== 0x5E/* ^ */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n for (pos = start + 2; pos < max; pos++) {\n if (state.src.charCodeAt(pos) === 0x20) { return false; }\n if (state.src.charCodeAt(pos) === 0x0A) { return false; }\n if (state.src.charCodeAt(pos) === 0x5D /* ] */) {\n break;\n }\n }\n\n if (pos === start + 2) { return false; } // no empty footnote labels\n if (pos >= max) { return false; }\n pos++;\n\n label = state.src.slice(start + 2, pos - 1);\n if (typeof state.env.footnotes.refs[':' + label] === 'undefined') { return false; }\n\n if (!silent) {\n if (!state.env.footnotes.list) { state.env.footnotes.list = []; }\n\n if (state.env.footnotes.refs[':' + label] < 0) {\n footnoteId = state.env.footnotes.list.length;\n state.env.footnotes.list[footnoteId] = { label: label, count: 0 };\n state.env.footnotes.refs[':' + label] = footnoteId;\n } else {\n footnoteId = state.env.footnotes.refs[':' + label];\n }\n\n footnoteSubId = state.env.footnotes.list[footnoteId].count;\n state.env.footnotes.list[footnoteId].count++;\n\n state.push({\n type: 'footnote_ref',\n id: footnoteId,\n subId: footnoteSubId,\n level: state.level\n });\n }\n\n state.pos = pos;\n state.posMax = max;\n return true;\n};\n\n},{}],51:[function(require,module,exports){\n// Process html tags\n\n'use strict';\n\n\nvar HTML_TAG_RE = require('../common/html_re').HTML_TAG_RE;\n\n\nfunction isLetter(ch) {\n /*eslint no-bitwise:0*/\n var lc = ch | 0x20; // to lower case\n return (lc >= 0x61/* a */) && (lc <= 0x7a/* z */);\n}\n\n\nmodule.exports = function htmltag(state, silent) {\n var ch, match, max, pos = state.pos;\n\n if (!state.options.html) { return false; }\n\n // Check start\n max = state.posMax;\n if (state.src.charCodeAt(pos) !== 0x3C/* < */ ||\n pos + 2 >= max) {\n return false;\n }\n\n // Quick fail on second char\n ch = state.src.charCodeAt(pos + 1);\n if (ch !== 0x21/* ! */ &&\n ch !== 0x3F/* ? */ &&\n ch !== 0x2F/* / */ &&\n !isLetter(ch)) {\n return false;\n }\n\n match = state.src.slice(pos).match(HTML_TAG_RE);\n if (!match) { return false; }\n\n if (!silent) {\n state.push({\n type: 'htmltag',\n content: state.src.slice(pos, pos + match[0].length),\n level: state.level\n });\n }\n state.pos += match[0].length;\n return true;\n};\n\n},{\"../common/html_re\":3}],52:[function(require,module,exports){\n// Process ++inserted text++\n\n'use strict';\n\nmodule.exports = function ins(state, silent) {\n var found,\n pos,\n stack,\n max = state.posMax,\n start = state.pos,\n lastChar,\n nextChar;\n\n if (state.src.charCodeAt(start) !== 0x2B/* + */) { return false; }\n if (silent) { return false; } // don't run any pairs in validation mode\n if (start + 4 >= max) { return false; }\n if (state.src.charCodeAt(start + 1) !== 0x2B/* + */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n lastChar = start > 0 ? state.src.charCodeAt(start - 1) : -1;\n nextChar = state.src.charCodeAt(start + 2);\n\n if (lastChar === 0x2B/* + */) { return false; }\n if (nextChar === 0x2B/* + */) { return false; }\n if (nextChar === 0x20 || nextChar === 0x0A) { return false; }\n\n pos = start + 2;\n while (pos < max && state.src.charCodeAt(pos) === 0x2B/* + */) { pos++; }\n if (pos !== start + 2) {\n // sequence of 3+ markers taking as literal, same as in a emphasis\n state.pos += pos - start;\n if (!silent) { state.pending += state.src.slice(start, pos); }\n return true;\n }\n\n state.pos = start + 2;\n stack = 1;\n\n while (state.pos + 1 < max) {\n if (state.src.charCodeAt(state.pos) === 0x2B/* + */) {\n if (state.src.charCodeAt(state.pos + 1) === 0x2B/* + */) {\n lastChar = state.src.charCodeAt(state.pos - 1);\n nextChar = state.pos + 2 < max ? state.src.charCodeAt(state.pos + 2) : -1;\n if (nextChar !== 0x2B/* + */ && lastChar !== 0x2B/* + */) {\n if (lastChar !== 0x20 && lastChar !== 0x0A) {\n // closing '++'\n stack--;\n } else if (nextChar !== 0x20 && nextChar !== 0x0A) {\n // opening '++'\n stack++;\n } // else {\n // // standalone ' ++ ' indented with spaces\n // }\n if (stack <= 0) {\n found = true;\n break;\n }\n }\n }\n }\n\n state.parser.skipToken(state);\n }\n\n if (!found) {\n // parser failed to find ending tag, so it's not valid emphasis\n state.pos = start;\n return false;\n }\n\n // found!\n state.posMax = state.pos;\n state.pos = start + 2;\n\n if (!silent) {\n state.push({ type: 'ins_open', level: state.level++ });\n state.parser.tokenize(state);\n state.push({ type: 'ins_close', level: --state.level });\n }\n\n state.pos = state.posMax + 2;\n state.posMax = max;\n return true;\n};\n\n},{}],53:[function(require,module,exports){\n// Process [links]( \"stuff\")\n\n'use strict';\n\nvar parseLinkLabel = require('../helpers/parse_link_label');\nvar parseLinkDestination = require('../helpers/parse_link_destination');\nvar parseLinkTitle = require('../helpers/parse_link_title');\nvar normalizeReference = require('../helpers/normalize_reference');\n\n\nmodule.exports = function links(state, silent) {\n var labelStart,\n labelEnd,\n label,\n href,\n title,\n pos,\n ref,\n code,\n isImage = false,\n oldPos = state.pos,\n max = state.posMax,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (marker === 0x21/* ! */) {\n isImage = true;\n marker = state.src.charCodeAt(++start);\n }\n\n if (marker !== 0x5B/* [ */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n labelStart = start + 1;\n labelEnd = parseLinkLabel(state, start);\n\n // parser failed to find ']', so it's not a valid link\n if (labelEnd < 0) { return false; }\n\n pos = labelEnd + 1;\n if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) {\n //\n // Inline link\n //\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n pos++;\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (code !== 0x20 && code !== 0x0A) { break; }\n }\n if (pos >= max) { return false; }\n\n // [link]( \"title\" )\n // ^^^^^^ parsing link destination\n start = pos;\n if (parseLinkDestination(state, pos)) {\n href = state.linkContent;\n pos = state.pos;\n } else {\n href = '';\n }\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n start = pos;\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (code !== 0x20 && code !== 0x0A) { break; }\n }\n\n // [link]( \"title\" )\n // ^^^^^^^ parsing link title\n if (pos < max && start !== pos && parseLinkTitle(state, pos)) {\n title = state.linkContent;\n pos = state.pos;\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (code !== 0x20 && code !== 0x0A) { break; }\n }\n } else {\n title = '';\n }\n\n if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) {\n state.pos = oldPos;\n return false;\n }\n pos++;\n } else {\n //\n // Link reference\n //\n\n // do not allow nested reference links\n if (state.linkLevel > 0) { return false; }\n\n // [foo] [bar]\n // ^^ optional whitespace (can include newlines)\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (code !== 0x20 && code !== 0x0A) { break; }\n }\n\n if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) {\n start = pos + 1;\n pos = parseLinkLabel(state, pos);\n if (pos >= 0) {\n label = state.src.slice(start, pos++);\n } else {\n pos = start - 1;\n }\n }\n\n // covers label === '' and label === undefined\n // (collapsed reference link and shortcut reference link respectively)\n if (!label) {\n if (typeof label === 'undefined') {\n pos = labelEnd + 1;\n }\n label = state.src.slice(labelStart, labelEnd);\n }\n\n ref = state.env.references[normalizeReference(label)];\n if (!ref) {\n state.pos = oldPos;\n return false;\n }\n href = ref.href;\n title = ref.title;\n }\n\n //\n // We found the end of the link, and know for a fact it's a valid link;\n // so all that's left to do is to call tokenizer.\n //\n if (!silent) {\n state.pos = labelStart;\n state.posMax = labelEnd;\n\n if (isImage) {\n state.push({\n type: 'image',\n src: href,\n title: title,\n alt: state.src.substr(labelStart, labelEnd - labelStart),\n level: state.level\n });\n } else {\n state.push({\n type: 'link_open',\n href: href,\n title: title,\n level: state.level++\n });\n state.linkLevel++;\n state.parser.tokenize(state);\n state.linkLevel--;\n state.push({ type: 'link_close', level: --state.level });\n }\n }\n\n state.pos = pos;\n state.posMax = max;\n return true;\n};\n\n},{\"../helpers/normalize_reference\":10,\"../helpers/parse_link_destination\":11,\"../helpers/parse_link_label\":12,\"../helpers/parse_link_title\":13}],54:[function(require,module,exports){\n// Process ==highlighted text==\n\n'use strict';\n\nmodule.exports = function del(state, silent) {\n var found,\n pos,\n stack,\n max = state.posMax,\n start = state.pos,\n lastChar,\n nextChar;\n\n if (state.src.charCodeAt(start) !== 0x3D/* = */) { return false; }\n if (silent) { return false; } // don't run any pairs in validation mode\n if (start + 4 >= max) { return false; }\n if (state.src.charCodeAt(start + 1) !== 0x3D/* = */) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n lastChar = start > 0 ? state.src.charCodeAt(start - 1) : -1;\n nextChar = state.src.charCodeAt(start + 2);\n\n if (lastChar === 0x3D/* = */) { return false; }\n if (nextChar === 0x3D/* = */) { return false; }\n if (nextChar === 0x20 || nextChar === 0x0A) { return false; }\n\n pos = start + 2;\n while (pos < max && state.src.charCodeAt(pos) === 0x3D/* = */) { pos++; }\n if (pos !== start + 2) {\n // sequence of 3+ markers taking as literal, same as in a emphasis\n state.pos += pos - start;\n if (!silent) { state.pending += state.src.slice(start, pos); }\n return true;\n }\n\n state.pos = start + 2;\n stack = 1;\n\n while (state.pos + 1 < max) {\n if (state.src.charCodeAt(state.pos) === 0x3D/* = */) {\n if (state.src.charCodeAt(state.pos + 1) === 0x3D/* = */) {\n lastChar = state.src.charCodeAt(state.pos - 1);\n nextChar = state.pos + 2 < max ? state.src.charCodeAt(state.pos + 2) : -1;\n if (nextChar !== 0x3D/* = */ && lastChar !== 0x3D/* = */) {\n if (lastChar !== 0x20 && lastChar !== 0x0A) {\n // closing '=='\n stack--;\n } else if (nextChar !== 0x20 && nextChar !== 0x0A) {\n // opening '=='\n stack++;\n } // else {\n // // standalone ' == ' indented with spaces\n // }\n if (stack <= 0) {\n found = true;\n break;\n }\n }\n }\n }\n\n state.parser.skipToken(state);\n }\n\n if (!found) {\n // parser failed to find ending tag, so it's not valid emphasis\n state.pos = start;\n return false;\n }\n\n // found!\n state.posMax = state.pos;\n state.pos = start + 2;\n\n if (!silent) {\n state.push({ type: 'mark_open', level: state.level++ });\n state.parser.tokenize(state);\n state.push({ type: 'mark_close', level: --state.level });\n }\n\n state.pos = state.posMax + 2;\n state.posMax = max;\n return true;\n};\n\n},{}],55:[function(require,module,exports){\n// Proceess '\\n'\n\n'use strict';\n\nmodule.exports = function newline(state, silent) {\n var pmax, max, pos = state.pos;\n\n if (state.src.charCodeAt(pos) !== 0x0A/* \\n */) { return false; }\n\n pmax = state.pending.length - 1;\n max = state.posMax;\n\n // ' \\n' -> hardbreak\n // Lookup in pending chars is bad practice! Don't copy to other rules!\n // Pending string is stored in concat mode, indexed lookups will cause\n // convertion to flat mode.\n if (!silent) {\n if (pmax >= 0 && state.pending.charCodeAt(pmax) === 0x20) {\n if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 0x20) {\n state.pending = state.pending.replace(/ +$/, '');\n state.push({\n type: 'hardbreak',\n level: state.level\n });\n } else {\n state.pending = state.pending.slice(0, -1);\n state.push({\n type: 'softbreak',\n level: state.level\n });\n }\n\n } else {\n state.push({\n type: 'softbreak',\n level: state.level\n });\n }\n }\n\n pos++;\n\n // skip heading spaces for next line\n while (pos < max && state.src.charCodeAt(pos) === 0x20) { pos++; }\n\n state.pos = pos;\n return true;\n};\n\n},{}],56:[function(require,module,exports){\n// Inline parser state\n\n'use strict';\n\n\nfunction StateInline(src, parserInline, options, env, outTokens) {\n this.src = src;\n this.env = env;\n this.options = options;\n this.parser = parserInline;\n this.tokens = outTokens;\n this.pos = 0;\n this.posMax = this.src.length;\n this.level = 0;\n this.pending = '';\n this.pendingLevel = 0;\n\n this.cache = []; // Stores { start: end } pairs. Useful for backtrack\n // optimization of pairs parse (emphasis, strikes).\n\n // Link parser state vars\n\n this.isInLabel = false; // Set true when seek link label - we should disable\n // \"paired\" rules (emphasis, strikes) to not skip\n // tailing `]`\n\n this.linkLevel = 0; // Increment for each nesting link. Used to prevent\n // nesting in definitions\n\n this.linkContent = ''; // Temporary storage for link url\n\n this.labelUnmatchedScopes = 0; // Track unpaired `[` for link labels\n // (backtrack optimization)\n}\n\n\n// Flush pending text\n//\nStateInline.prototype.pushPending = function () {\n this.tokens.push({\n type: 'text',\n content: this.pending,\n level: this.pendingLevel\n });\n this.pending = '';\n};\n\n\n// Push new token to \"stream\".\n// If pending text exists - flush it as text token\n//\nStateInline.prototype.push = function (token) {\n if (this.pending) {\n this.pushPending();\n }\n\n this.tokens.push(token);\n this.pendingLevel = this.level;\n};\n\n\n// Store value to cache.\n// !!! Implementation has parser-specific optimizations\n// !!! keys MUST be integer, >= 0; values MUST be integer, > 0\n//\nStateInline.prototype.cacheSet = function (key, val) {\n for (var i = this.cache.length; i <= key; i++) {\n this.cache.push(0);\n }\n\n this.cache[key] = val;\n};\n\n\n// Get cache value\n//\nStateInline.prototype.cacheGet = function (key) {\n return key < this.cache.length ? this.cache[key] : 0;\n};\n\n\nmodule.exports = StateInline;\n\n},{}],57:[function(require,module,exports){\n// Process ~subscript~\n\n'use strict';\n\n// same as UNESCAPE_MD_RE plus a space\nvar UNESCAPE_RE = /\\\\([ \\\\!\"#$%&'()*+,.\\/:;<=>?@[\\]^_`{|}~-])/g;\n\nmodule.exports = function sub(state, silent) {\n var found,\n content,\n max = state.posMax,\n start = state.pos;\n\n if (state.src.charCodeAt(start) !== 0x7E/* ~ */) { return false; }\n if (silent) { return false; } // don't run any pairs in validation mode\n if (start + 2 >= max) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n state.pos = start + 1;\n\n while (state.pos < max) {\n if (state.src.charCodeAt(state.pos) === 0x7E/* ~ */) {\n found = true;\n break;\n }\n\n state.parser.skipToken(state);\n }\n\n if (!found || start + 1 === state.pos) {\n state.pos = start;\n return false;\n }\n\n content = state.src.slice(start + 1, state.pos);\n\n // don't allow unescaped spaces/newlines inside\n if (content.match(/(^|[^\\\\])(\\\\\\\\)*\\s/)) {\n state.pos = start;\n return false;\n }\n\n // found!\n state.posMax = state.pos;\n state.pos = start + 1;\n\n if (!silent) {\n state.push({\n type: 'sub',\n level: state.level,\n content: content.replace(UNESCAPE_RE, '$1')\n });\n }\n\n state.pos = state.posMax + 1;\n state.posMax = max;\n return true;\n};\n\n},{}],58:[function(require,module,exports){\n// Process ^superscript^\n\n'use strict';\n\n// same as UNESCAPE_MD_RE plus a space\nvar UNESCAPE_RE = /\\\\([ \\\\!\"#$%&'()*+,.\\/:;<=>?@[\\]^_`{|}~-])/g;\n\nmodule.exports = function sup(state, silent) {\n var found,\n content,\n max = state.posMax,\n start = state.pos;\n\n if (state.src.charCodeAt(start) !== 0x5E/* ^ */) { return false; }\n if (silent) { return false; } // don't run any pairs in validation mode\n if (start + 2 >= max) { return false; }\n if (state.level >= state.options.maxNesting) { return false; }\n\n state.pos = start + 1;\n\n while (state.pos < max) {\n if (state.src.charCodeAt(state.pos) === 0x5E/* ^ */) {\n found = true;\n break;\n }\n\n state.parser.skipToken(state);\n }\n\n if (!found || start + 1 === state.pos) {\n state.pos = start;\n return false;\n }\n\n content = state.src.slice(start + 1, state.pos);\n\n // don't allow unescaped spaces/newlines inside\n if (content.match(/(^|[^\\\\])(\\\\\\\\)*\\s/)) {\n state.pos = start;\n return false;\n }\n\n // found!\n state.posMax = state.pos;\n state.pos = start + 1;\n\n if (!silent) {\n state.push({\n type: 'sup',\n level: state.level,\n content: content.replace(UNESCAPE_RE, '$1')\n });\n }\n\n state.pos = state.posMax + 1;\n state.posMax = max;\n return true;\n};\n\n},{}],59:[function(require,module,exports){\n// Skip text characters for text token, place those to pending buffer\n// and increment current pos\n\n'use strict';\n\n\n// Rule to skip pure text\n// '{}$%@~+=:' reserved for extentions\n\nfunction isTerminatorChar(ch) {\n switch (ch) {\n case 0x0A/* \\n */:\n case 0x5C/* \\ */:\n case 0x60/* ` */:\n case 0x2A/* * */:\n case 0x5F/* _ */:\n case 0x5E/* ^ */:\n case 0x5B/* [ */:\n case 0x5D/* ] */:\n case 0x21/* ! */:\n case 0x26/* & */:\n case 0x3C/* < */:\n case 0x3E/* > */:\n case 0x7B/* { */:\n case 0x7D/* } */:\n case 0x24/* $ */:\n case 0x25/* % */:\n case 0x40/* @ */:\n case 0x7E/* ~ */:\n case 0x2B/* + */:\n case 0x3D/* = */:\n case 0x3A/* : */:\n return true;\n default:\n return false;\n }\n}\n\nmodule.exports = function text(state, silent) {\n var pos = state.pos;\n\n while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) {\n pos++;\n }\n\n if (pos === state.pos) { return false; }\n\n if (!silent) { state.pending += state.src.slice(state.pos, pos); }\n\n state.pos = pos;\n\n return true;\n};\n\n},{}],60:[function(require,module,exports){\n(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module unless amdModuleId is set\n define([], function () {\n return (root['Autolinker'] = factory());\n });\n } else if (typeof exports === 'object') {\n // Node. Does not work with strict CommonJS, but\n // only CommonJS-like environments that support module.exports,\n // like Node.\n module.exports = factory();\n } else {\n root['Autolinker'] = factory();\n }\n}(this, function () {\n\n/*!\n * Autolinker.js\n * 0.15.3\n *\n * Copyright(c) 2015 Gregory Jacobs \n * MIT Licensed. http://www.opensource.org/licenses/mit-license.php\n *\n * https://github.com/gregjacobs/Autolinker.js\n */\n/**\n * @class Autolinker\n * @extends Object\n * \n * Utility class used to process a given string of text, and wrap the URLs, email addresses, and Twitter handles in \n * the appropriate anchor (<a>) tags to turn them into links.\n * \n * Any of the configuration options may be provided in an Object (map) provided to the Autolinker constructor, which\n * will configure how the {@link #link link()} method will process the links.\n * \n * For example:\n * \n * var autolinker = new Autolinker( {\n * newWindow : false,\n * truncate : 30\n * } );\n * \n * var html = autolinker.link( \"Joe went to www.yahoo.com\" );\n * // produces: 'Joe went to yahoo.com '\n * \n * \n * The {@link #static-link static link()} method may also be used to inline options into a single call, which may\n * be more convenient for one-off uses. For example:\n * \n * var html = Autolinker.link( \"Joe went to www.yahoo.com\", {\n * newWindow : false,\n * truncate : 30\n * } );\n * // produces: 'Joe went to yahoo.com '\n * \n * \n * ## Custom Replacements of Links\n * \n * If the configuration options do not provide enough flexibility, a {@link #replaceFn} may be provided to fully customize\n * the output of Autolinker. This function is called once for each URL/Email/Twitter handle match that is encountered.\n * \n * For example:\n * \n * var input = \"...\"; // string with URLs, Email Addresses, and Twitter Handles\n * \n * var linkedText = Autolinker.link( input, {\n * replaceFn : function( autolinker, match ) {\n * console.log( \"href = \", match.getAnchorHref() );\n * console.log( \"text = \", match.getAnchorText() );\n * \n * switch( match.getType() ) {\n * case 'url' : \n * console.log( \"url: \", match.getUrl() );\n * \n * if( match.getUrl().indexOf( 'mysite.com' ) === -1 ) {\n * var tag = autolinker.getTagBuilder().build( match ); // returns an `Autolinker.HtmlTag` instance, which provides mutator methods for easy changes\n * tag.setAttr( 'rel', 'nofollow' );\n * tag.addClass( 'external-link' );\n * \n * return tag;\n * \n * } else {\n * return true; // let Autolinker perform its normal anchor tag replacement\n * }\n * \n * case 'email' :\n * var email = match.getEmail();\n * console.log( \"email: \", email );\n * \n * if( email === \"my@own.address\" ) {\n * return false; // don't auto-link this particular email address; leave as-is\n * } else {\n * return; // no return value will have Autolinker perform its normal anchor tag replacement (same as returning `true`)\n * }\n * \n * case 'twitter' :\n * var twitterHandle = match.getTwitterHandle();\n * console.log( twitterHandle );\n * \n * return '' + twitterHandle + ' ';\n * }\n * }\n * } );\n * \n * \n * The function may return the following values:\n * \n * - `true` (Boolean): Allow Autolinker to replace the match as it normally would.\n * - `false` (Boolean): Do not replace the current match at all - leave as-is.\n * - Any String: If a string is returned from the function, the string will be used directly as the replacement HTML for\n * the match.\n * - An {@link Autolinker.HtmlTag} instance, which can be used to build/modify an HTML tag before writing out its HTML text.\n * \n * @constructor\n * @param {Object} [config] The configuration options for the Autolinker instance, specified in an Object (map).\n */\nvar Autolinker = function( cfg ) {\n\tAutolinker.Util.assign( this, cfg ); // assign the properties of `cfg` onto the Autolinker instance. Prototype properties will be used for missing configs.\n};\n\n\nAutolinker.prototype = {\n\tconstructor : Autolinker, // fix constructor property\n\t\n\t/**\n\t * @cfg {Boolean} urls\n\t * \n\t * `true` if miscellaneous URLs should be automatically linked, `false` if they should not be.\n\t */\n\turls : true,\n\t\n\t/**\n\t * @cfg {Boolean} email\n\t * \n\t * `true` if email addresses should be automatically linked, `false` if they should not be.\n\t */\n\temail : true,\n\t\n\t/**\n\t * @cfg {Boolean} twitter\n\t * \n\t * `true` if Twitter handles (\"@example\") should be automatically linked, `false` if they should not be.\n\t */\n\ttwitter : true,\n\t\n\t/**\n\t * @cfg {Boolean} newWindow\n\t * \n\t * `true` if the links should open in a new window, `false` otherwise.\n\t */\n\tnewWindow : true,\n\t\n\t/**\n\t * @cfg {Boolean} stripPrefix\n\t * \n\t * `true` if 'http://' or 'https://' and/or the 'www.' should be stripped from the beginning of URL links' text, \n\t * `false` otherwise.\n\t */\n\tstripPrefix : true,\n\t\n\t/**\n\t * @cfg {Number} truncate\n\t * \n\t * A number for how many characters long URLs/emails/twitter handles should be truncated to inside the text of \n\t * a link. If the URL/email/twitter is over this number of characters, it will be truncated to this length by \n\t * adding a two period ellipsis ('..') to the end of the string.\n\t * \n\t * For example: A url like 'http://www.yahoo.com/some/long/path/to/a/file' truncated to 25 characters might look\n\t * something like this: 'yahoo.com/some/long/pat..'\n\t */\n\ttruncate : undefined,\n\t\n\t/**\n\t * @cfg {String} className\n\t * \n\t * A CSS class name to add to the generated links. This class will be added to all links, as well as this class\n\t * plus url/email/twitter suffixes for styling url/email/twitter links differently.\n\t * \n\t * For example, if this config is provided as \"myLink\", then:\n\t * \n\t * - URL links will have the CSS classes: \"myLink myLink-url\"\n\t * - Email links will have the CSS classes: \"myLink myLink-email\", and\n\t * - Twitter links will have the CSS classes: \"myLink myLink-twitter\"\n\t */\n\tclassName : \"\",\n\t\n\t/**\n\t * @cfg {Function} replaceFn\n\t * \n\t * A function to individually process each URL/Email/Twitter match found in the input string.\n\t * \n\t * See the class's description for usage.\n\t * \n\t * This function is called with the following parameters:\n\t * \n\t * @cfg {Autolinker} replaceFn.autolinker The Autolinker instance, which may be used to retrieve child objects from (such\n\t * as the instance's {@link #getTagBuilder tag builder}).\n\t * @cfg {Autolinker.match.Match} replaceFn.match The Match instance which can be used to retrieve information about the\n\t * {@link Autolinker.match.Url URL}/{@link Autolinker.match.Email email}/{@link Autolinker.match.Twitter Twitter}\n\t * match that the `replaceFn` is currently processing.\n\t */\n\t\n\t\n\t/**\n\t * @private\n\t * @property {Autolinker.htmlParser.HtmlParser} htmlParser\n\t * \n\t * The HtmlParser instance used to skip over HTML tags, while finding text nodes to process. This is lazily instantiated\n\t * in the {@link #getHtmlParser} method.\n\t */\n\thtmlParser : undefined,\n\t\n\t/**\n\t * @private\n\t * @property {Autolinker.matchParser.MatchParser} matchParser\n\t * \n\t * The MatchParser instance used to find URL/email/Twitter matches in the text nodes of an input string passed to\n\t * {@link #link}. This is lazily instantiated in the {@link #getMatchParser} method.\n\t */\n\tmatchParser : undefined,\n\t\n\t/**\n\t * @private\n\t * @property {Autolinker.AnchorTagBuilder} tagBuilder\n\t * \n\t * The AnchorTagBuilder instance used to build the URL/email/Twitter replacement anchor tags. This is lazily instantiated\n\t * in the {@link #getTagBuilder} method.\n\t */\n\ttagBuilder : undefined,\n\t\n\t\n\t/**\n\t * Automatically links URLs, email addresses, and Twitter handles found in the given chunk of HTML. \n\t * Does not link URLs found within HTML tags.\n\t * \n\t * For instance, if given the text: `You should go to http://www.yahoo.com`, then the result\n\t * will be `You should go to <a href=\"http://www.yahoo.com\">http://www.yahoo.com</a>`\n\t * \n\t * This method finds the text around any HTML elements in the input `textOrHtml`, which will be the text that is processed.\n\t * Any original HTML elements will be left as-is, as well as the text that is already wrapped in anchor (<a>) tags.\n\t * \n\t * @param {String} textOrHtml The HTML or text to link URLs, email addresses, and Twitter handles within (depending on if\n\t * the {@link #urls}, {@link #email}, and {@link #twitter} options are enabled).\n\t * @return {String} The HTML, with URLs/emails/Twitter handles automatically linked.\n\t */\n\tlink : function( textOrHtml ) {\n\t\tvar htmlParser = this.getHtmlParser(),\n\t\t htmlNodes = htmlParser.parse( textOrHtml ),\n\t\t anchorTagStackCount = 0, // used to only process text around anchor tags, and any inner text/html they may have\n\t\t resultHtml = [];\n\t\t\n\t\tfor( var i = 0, len = htmlNodes.length; i < len; i++ ) {\n\t\t\tvar node = htmlNodes[ i ],\n\t\t\t nodeType = node.getType(),\n\t\t\t nodeText = node.getText();\n\t\t\t\n\t\t\tif( nodeType === 'element' ) {\n\t\t\t\t// Process HTML nodes in the input `textOrHtml`\n\t\t\t\tif( node.getTagName() === 'a' ) {\n\t\t\t\t\tif( !node.isClosing() ) { // it's the start tag\n\t\t\t\t\t\tanchorTagStackCount++;\n\t\t\t\t\t} else { // it's the end tag\n\t\t\t\t\t\tanchorTagStackCount = Math.max( anchorTagStackCount - 1, 0 ); // attempt to handle extraneous tags by making sure the stack count never goes below 0\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tresultHtml.push( nodeText ); // now add the text of the tag itself verbatim\n\t\t\t\t\n\t\t\t} else if( nodeType === 'entity' ) {\n\t\t\t\tresultHtml.push( nodeText ); // append HTML entity nodes (such as ' ') verbatim\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\t// Process text nodes in the input `textOrHtml`\n\t\t\t\tif( anchorTagStackCount === 0 ) {\n\t\t\t\t\t// If we're not within an tag, process the text node to linkify\n\t\t\t\t\tvar linkifiedStr = this.linkifyStr( nodeText );\n\t\t\t\t\tresultHtml.push( linkifiedStr );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\t// `text` is within an tag, simply append the text - we do not want to autolink anything \n\t\t\t\t\t// already within an ... tag\n\t\t\t\t\tresultHtml.push( nodeText );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn resultHtml.join( \"\" );\n\t},\n\t\n\t\n\t/**\n\t * Process the text that lies in between HTML tags, performing the anchor tag replacements for matched \n\t * URLs/emails/Twitter handles, and returns the string with the replacements made. \n\t * \n\t * This method does the actual wrapping of URLs/emails/Twitter handles with anchor tags.\n\t * \n\t * @private\n\t * @param {String} str The string of text to auto-link.\n\t * @return {String} The text with anchor tags auto-filled.\n\t */\n\tlinkifyStr : function( str ) {\n\t\treturn this.getMatchParser().replace( str, this.createMatchReturnVal, this );\n\t},\n\t\n\t\n\t/**\n\t * Creates the return string value for a given match in the input string, for the {@link #processTextNode} method.\n\t * \n\t * This method handles the {@link #replaceFn}, if one was provided.\n\t * \n\t * @private\n\t * @param {Autolinker.match.Match} match The Match object that represents the match.\n\t * @return {String} The string that the `match` should be replaced with. This is usually the anchor tag string, but\n\t * may be the `matchStr` itself if the match is not to be replaced.\n\t */\n\tcreateMatchReturnVal : function( match ) {\n\t\t// Handle a custom `replaceFn` being provided\n\t\tvar replaceFnResult;\n\t\tif( this.replaceFn ) {\n\t\t\treplaceFnResult = this.replaceFn.call( this, this, match ); // Autolinker instance is the context, and the first arg\n\t\t}\n\t\t\n\t\tif( typeof replaceFnResult === 'string' ) {\n\t\t\treturn replaceFnResult; // `replaceFn` returned a string, use that\n\t\t\t\n\t\t} else if( replaceFnResult === false ) {\n\t\t\treturn match.getMatchedText(); // no replacement for the match\n\t\t\t\n\t\t} else if( replaceFnResult instanceof Autolinker.HtmlTag ) {\n\t\t\treturn replaceFnResult.toString();\n\t\t\n\t\t} else { // replaceFnResult === true, or no/unknown return value from function\n\t\t\t// Perform Autolinker's default anchor tag generation\n\t\t\tvar tagBuilder = this.getTagBuilder(),\n\t\t\t anchorTag = tagBuilder.build( match ); // returns an Autolinker.HtmlTag instance\n\t\t\t\n\t\t\treturn anchorTag.toString();\n\t\t}\n\t},\n\t\n\t\n\t/**\n\t * Lazily instantiates and returns the {@link #htmlParser} instance for this Autolinker instance.\n\t * \n\t * @protected\n\t * @return {Autolinker.htmlParser.HtmlParser}\n\t */\n\tgetHtmlParser : function() {\n\t\tvar htmlParser = this.htmlParser;\n\t\t\n\t\tif( !htmlParser ) {\n\t\t\thtmlParser = this.htmlParser = new Autolinker.htmlParser.HtmlParser();\n\t\t}\n\t\t\n\t\treturn htmlParser;\n\t},\n\t\n\t\n\t/**\n\t * Lazily instantiates and returns the {@link #matchParser} instance for this Autolinker instance.\n\t * \n\t * @protected\n\t * @return {Autolinker.matchParser.MatchParser}\n\t */\n\tgetMatchParser : function() {\n\t\tvar matchParser = this.matchParser;\n\t\t\n\t\tif( !matchParser ) {\n\t\t\tmatchParser = this.matchParser = new Autolinker.matchParser.MatchParser( {\n\t\t\t\turls : this.urls,\n\t\t\t\temail : this.email,\n\t\t\t\ttwitter : this.twitter,\n\t\t\t\tstripPrefix : this.stripPrefix\n\t\t\t} );\n\t\t}\n\t\t\n\t\treturn matchParser;\n\t},\n\t\n\t\n\t/**\n\t * Returns the {@link #tagBuilder} instance for this Autolinker instance, lazily instantiating it\n\t * if it does not yet exist.\n\t * \n\t * This method may be used in a {@link #replaceFn} to generate the {@link Autolinker.HtmlTag HtmlTag} instance that \n\t * Autolinker would normally generate, and then allow for modifications before returning it. For example:\n\t * \n\t * var html = Autolinker.link( \"Test google.com\", {\n\t * replaceFn : function( autolinker, match ) {\n\t * var tag = autolinker.getTagBuilder().build( match ); // returns an {@link Autolinker.HtmlTag} instance\n\t * tag.setAttr( 'rel', 'nofollow' );\n\t * \n\t * return tag;\n\t * }\n\t * } );\n\t * \n\t * // generated html:\n\t * // Test google.com \n\t * \n\t * @return {Autolinker.AnchorTagBuilder}\n\t */\n\tgetTagBuilder : function() {\n\t\tvar tagBuilder = this.tagBuilder;\n\t\t\n\t\tif( !tagBuilder ) {\n\t\t\ttagBuilder = this.tagBuilder = new Autolinker.AnchorTagBuilder( {\n\t\t\t\tnewWindow : this.newWindow,\n\t\t\t\ttruncate : this.truncate,\n\t\t\t\tclassName : this.className\n\t\t\t} );\n\t\t}\n\t\t\n\t\treturn tagBuilder;\n\t}\n\n};\n\n\n/**\n * Automatically links URLs, email addresses, and Twitter handles found in the given chunk of HTML. \n * Does not link URLs found within HTML tags.\n * \n * For instance, if given the text: `You should go to http://www.yahoo.com`, then the result\n * will be `You should go to <a href=\"http://www.yahoo.com\">http://www.yahoo.com</a>`\n * \n * Example:\n * \n * var linkedText = Autolinker.link( \"Go to google.com\", { newWindow: false } );\n * // Produces: \"Go to google.com \"\n * \n * @static\n * @param {String} textOrHtml The HTML or text to find URLs, email addresses, and Twitter handles within (depending on if\n * the {@link #urls}, {@link #email}, and {@link #twitter} options are enabled).\n * @param {Object} [options] Any of the configuration options for the Autolinker class, specified in an Object (map).\n * See the class description for an example call.\n * @return {String} The HTML text, with URLs automatically linked\n */\nAutolinker.link = function( textOrHtml, options ) {\n\tvar autolinker = new Autolinker( options );\n\treturn autolinker.link( textOrHtml );\n};\n\n\n// Autolinker Namespaces\nAutolinker.match = {};\nAutolinker.htmlParser = {};\nAutolinker.matchParser = {};\n/*global Autolinker */\n/*jshint eqnull:true, boss:true */\n/**\n * @class Autolinker.Util\n * @singleton\n * \n * A few utility methods for Autolinker.\n */\nAutolinker.Util = {\n\t\n\t/**\n\t * @property {Function} abstractMethod\n\t * \n\t * A function object which represents an abstract method.\n\t */\n\tabstractMethod : function() { throw \"abstract\"; },\n\t\n\t\n\t/**\n\t * Assigns (shallow copies) the properties of `src` onto `dest`.\n\t * \n\t * @param {Object} dest The destination object.\n\t * @param {Object} src The source object.\n\t * @return {Object} The destination object (`dest`)\n\t */\n\tassign : function( dest, src ) {\n\t\tfor( var prop in src ) {\n\t\t\tif( src.hasOwnProperty( prop ) ) {\n\t\t\t\tdest[ prop ] = src[ prop ];\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn dest;\n\t},\n\t\n\t\n\t/**\n\t * Extends `superclass` to create a new subclass, adding the `protoProps` to the new subclass's prototype.\n\t * \n\t * @param {Function} superclass The constructor function for the superclass.\n\t * @param {Object} protoProps The methods/properties to add to the subclass's prototype. This may contain the\n\t * special property `constructor`, which will be used as the new subclass's constructor function.\n\t * @return {Function} The new subclass function.\n\t */\n\textend : function( superclass, protoProps ) {\n\t\tvar superclassProto = superclass.prototype;\n\t\t\n\t\tvar F = function() {};\n\t\tF.prototype = superclassProto;\n\t\t\n\t\tvar subclass;\n\t\tif( protoProps.hasOwnProperty( 'constructor' ) ) {\n\t\t\tsubclass = protoProps.constructor;\n\t\t} else {\n\t\t\tsubclass = function() { superclassProto.constructor.apply( this, arguments ); };\n\t\t}\n\t\t\n\t\tvar subclassProto = subclass.prototype = new F(); // set up prototype chain\n\t\tsubclassProto.constructor = subclass; // fix constructor property\n\t\tsubclassProto.superclass = superclassProto;\n\t\t\n\t\tdelete protoProps.constructor; // don't re-assign constructor property to the prototype, since a new function may have been created (`subclass`), which is now already there\n\t\tAutolinker.Util.assign( subclassProto, protoProps );\n\t\t\n\t\treturn subclass;\n\t},\n\t\n\t\n\t/**\n\t * Truncates the `str` at `len - ellipsisChars.length`, and adds the `ellipsisChars` to the\n\t * end of the string (by default, two periods: '..'). If the `str` length does not exceed \n\t * `len`, the string will be returned unchanged.\n\t * \n\t * @param {String} str The string to truncate and add an ellipsis to.\n\t * @param {Number} truncateLen The length to truncate the string at.\n\t * @param {String} [ellipsisChars=..] The ellipsis character(s) to add to the end of `str`\n\t * when truncated. Defaults to '..'\n\t */\n\tellipsis : function( str, truncateLen, ellipsisChars ) {\n\t\tif( str.length > truncateLen ) {\n\t\t\tellipsisChars = ( ellipsisChars == null ) ? '..' : ellipsisChars;\n\t\t\tstr = str.substring( 0, truncateLen - ellipsisChars.length ) + ellipsisChars;\n\t\t}\n\t\treturn str;\n\t},\n\t\n\t\n\t/**\n\t * Supports `Array.prototype.indexOf()` functionality for old IE (IE8 and below).\n\t * \n\t * @param {Array} arr The array to find an element of.\n\t * @param {*} element The element to find in the array, and return the index of.\n\t * @return {Number} The index of the `element`, or -1 if it was not found.\n\t */\n\tindexOf : function( arr, element ) {\n\t\tif( Array.prototype.indexOf ) {\n\t\t\treturn arr.indexOf( element );\n\t\t\t\n\t\t} else {\n\t\t\tfor( var i = 0, len = arr.length; i < len; i++ ) {\n\t\t\t\tif( arr[ i ] === element ) return i;\n\t\t\t}\n\t\t\treturn -1;\n\t\t}\n\t},\n\t\n\t\n\t\n\t/**\n\t * Performs the functionality of what modern browsers do when `String.prototype.split()` is called\n\t * with a regular expression that contains capturing parenthesis.\n\t * \n\t * For example:\n\t * \n\t * // Modern browsers: \n\t * \"a,b,c\".split( /(,)/ ); // --> [ 'a', ',', 'b', ',', 'c' ]\n\t * \n\t * // Old IE (including IE8):\n\t * \"a,b,c\".split( /(,)/ ); // --> [ 'a', 'b', 'c' ]\n\t * \n\t * This method emulates the functionality of modern browsers for the old IE case.\n\t * \n\t * @param {String} str The string to split.\n\t * @param {RegExp} splitRegex The regular expression to split the input `str` on. The splitting\n\t * character(s) will be spliced into the array, as in the \"modern browsers\" example in the \n\t * description of this method. \n\t * Note #1: the supplied regular expression **must** have the 'g' flag specified.\n\t * Note #2: for simplicity's sake, the regular expression does not need \n\t * to contain capturing parenthesis - it will be assumed that any match has them.\n\t * @return {String[]} The split array of strings, with the splitting character(s) included.\n\t */\n\tsplitAndCapture : function( str, splitRegex ) {\n\t\tif( !splitRegex.global ) throw new Error( \"`splitRegex` must have the 'g' flag set\" );\n\t\t\n\t\tvar result = [],\n\t\t lastIdx = 0,\n\t\t match;\n\t\t\n\t\twhile( match = splitRegex.exec( str ) ) {\n\t\t\tresult.push( str.substring( lastIdx, match.index ) );\n\t\t\tresult.push( match[ 0 ] ); // push the splitting char(s)\n\t\t\t\n\t\t\tlastIdx = match.index + match[ 0 ].length;\n\t\t}\n\t\tresult.push( str.substring( lastIdx ) );\n\t\t\n\t\treturn result;\n\t}\n\t\n};\n/*global Autolinker */\n/*jshint boss:true */\n/**\n * @class Autolinker.HtmlTag\n * @extends Object\n * \n * Represents an HTML tag, which can be used to easily build/modify HTML tags programmatically.\n * \n * Autolinker uses this abstraction to create HTML tags, and then write them out as strings. You may also use\n * this class in your code, especially within a {@link Autolinker#replaceFn replaceFn}.\n * \n * ## Examples\n * \n * Example instantiation:\n * \n * var tag = new Autolinker.HtmlTag( {\n * tagName : 'a',\n * attrs : { 'href': 'http://google.com', 'class': 'external-link' },\n * innerHtml : 'Google'\n * } );\n * \n * tag.toString(); // Google \n * \n * // Individual accessor methods\n * tag.getTagName(); // 'a'\n * tag.getAttr( 'href' ); // 'http://google.com'\n * tag.hasClass( 'external-link' ); // true\n * \n * \n * Using mutator methods (which may be used in combination with instantiation config properties):\n * \n * var tag = new Autolinker.HtmlTag();\n * tag.setTagName( 'a' );\n * tag.setAttr( 'href', 'http://google.com' );\n * tag.addClass( 'external-link' );\n * tag.setInnerHtml( 'Google' );\n * \n * tag.getTagName(); // 'a'\n * tag.getAttr( 'href' ); // 'http://google.com'\n * tag.hasClass( 'external-link' ); // true\n * \n * tag.toString(); // Google \n * \n * \n * ## Example use within a {@link Autolinker#replaceFn replaceFn}\n * \n * var html = Autolinker.link( \"Test google.com\", {\n * replaceFn : function( autolinker, match ) {\n * var tag = autolinker.getTagBuilder().build( match ); // returns an {@link Autolinker.HtmlTag} instance, configured with the Match's href and anchor text\n * tag.setAttr( 'rel', 'nofollow' );\n * \n * return tag;\n * }\n * } );\n * \n * // generated html:\n * // Test google.com \n * \n * \n * ## Example use with a new tag for the replacement\n * \n * var html = Autolinker.link( \"Test google.com\", {\n * replaceFn : function( autolinker, match ) {\n * var tag = new Autolinker.HtmlTag( {\n * tagName : 'button',\n * attrs : { 'title': 'Load URL: ' + match.getAnchorHref() },\n * innerHtml : 'Load URL: ' + match.getAnchorText()\n * } );\n * \n * return tag;\n * }\n * } );\n * \n * // generated html:\n * // Test Load URL: google.com \n */\nAutolinker.HtmlTag = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @cfg {String} tagName\n\t * \n\t * The tag name. Ex: 'a', 'button', etc.\n\t * \n\t * Not required at instantiation time, but should be set using {@link #setTagName} before {@link #toString}\n\t * is executed.\n\t */\n\t\n\t/**\n\t * @cfg {Object.} attrs\n\t * \n\t * An key/value Object (map) of attributes to create the tag with. The keys are the attribute names, and the\n\t * values are the attribute values.\n\t */\n\t\n\t/**\n\t * @cfg {String} innerHtml\n\t * \n\t * The inner HTML for the tag. \n\t * \n\t * Note the camel case name on `innerHtml`. Acronyms are camelCased in this utility (such as not to run into the acronym \n\t * naming inconsistency that the DOM developers created with `XMLHttpRequest`). You may alternatively use {@link #innerHTML}\n\t * if you prefer, but this one is recommended.\n\t */\n\t\n\t/**\n\t * @cfg {String} innerHTML\n\t * \n\t * Alias of {@link #innerHtml}, accepted for consistency with the browser DOM api, but prefer the camelCased version\n\t * for acronym names.\n\t */\n\t\n\t\n\t/**\n\t * @protected\n\t * @property {RegExp} whitespaceRegex\n\t * \n\t * Regular expression used to match whitespace in a string of CSS classes.\n\t */\n\twhitespaceRegex : /\\s+/,\n\t\n\t\n\t/**\n\t * @constructor\n\t * @param {Object} [cfg] The configuration properties for this class, in an Object (map)\n\t */\n\tconstructor : function( cfg ) {\n\t\tAutolinker.Util.assign( this, cfg );\n\t\t\n\t\tthis.innerHtml = this.innerHtml || this.innerHTML; // accept either the camelCased form or the fully capitalized acronym\n\t},\n\t\n\t\n\t/**\n\t * Sets the tag name that will be used to generate the tag with.\n\t * \n\t * @param {String} tagName\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\tsetTagName : function( tagName ) {\n\t\tthis.tagName = tagName;\n\t\treturn this;\n\t},\n\t\n\t\n\t/**\n\t * Retrieves the tag name.\n\t * \n\t * @return {String}\n\t */\n\tgetTagName : function() {\n\t\treturn this.tagName || \"\";\n\t},\n\t\n\t\n\t/**\n\t * Sets an attribute on the HtmlTag.\n\t * \n\t * @param {String} attrName The attribute name to set.\n\t * @param {String} attrValue The attribute value to set.\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\tsetAttr : function( attrName, attrValue ) {\n\t\tvar tagAttrs = this.getAttrs();\n\t\ttagAttrs[ attrName ] = attrValue;\n\t\t\n\t\treturn this;\n\t},\n\t\n\t\n\t/**\n\t * Retrieves an attribute from the HtmlTag. If the attribute does not exist, returns `undefined`.\n\t * \n\t * @param {String} name The attribute name to retrieve.\n\t * @return {String} The attribute's value, or `undefined` if it does not exist on the HtmlTag.\n\t */\n\tgetAttr : function( attrName ) {\n\t\treturn this.getAttrs()[ attrName ];\n\t},\n\t\n\t\n\t/**\n\t * Sets one or more attributes on the HtmlTag.\n\t * \n\t * @param {Object.} attrs A key/value Object (map) of the attributes to set.\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\tsetAttrs : function( attrs ) {\n\t\tvar tagAttrs = this.getAttrs();\n\t\tAutolinker.Util.assign( tagAttrs, attrs );\n\t\t\n\t\treturn this;\n\t},\n\t\n\t\n\t/**\n\t * Retrieves the attributes Object (map) for the HtmlTag.\n\t * \n\t * @return {Object.} A key/value object of the attributes for the HtmlTag.\n\t */\n\tgetAttrs : function() {\n\t\treturn this.attrs || ( this.attrs = {} );\n\t},\n\t\n\t\n\t/**\n\t * Sets the provided `cssClass`, overwriting any current CSS classes on the HtmlTag.\n\t * \n\t * @param {String} cssClass One or more space-separated CSS classes to set (overwrite).\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\tsetClass : function( cssClass ) {\n\t\treturn this.setAttr( 'class', cssClass );\n\t},\n\t\n\t\n\t/**\n\t * Convenience method to add one or more CSS classes to the HtmlTag. Will not add duplicate CSS classes.\n\t * \n\t * @param {String} cssClass One or more space-separated CSS classes to add.\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\taddClass : function( cssClass ) {\n\t\tvar classAttr = this.getClass(),\n\t\t whitespaceRegex = this.whitespaceRegex,\n\t\t indexOf = Autolinker.Util.indexOf, // to support IE8 and below\n\t\t classes = ( !classAttr ) ? [] : classAttr.split( whitespaceRegex ),\n\t\t newClasses = cssClass.split( whitespaceRegex ),\n\t\t newClass;\n\t\t\n\t\twhile( newClass = newClasses.shift() ) {\n\t\t\tif( indexOf( classes, newClass ) === -1 ) {\n\t\t\t\tclasses.push( newClass );\n\t\t\t}\n\t\t}\n\t\t\n\t\tthis.getAttrs()[ 'class' ] = classes.join( \" \" );\n\t\treturn this;\n\t},\n\t\n\t\n\t/**\n\t * Convenience method to remove one or more CSS classes from the HtmlTag.\n\t * \n\t * @param {String} cssClass One or more space-separated CSS classes to remove.\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\tremoveClass : function( cssClass ) {\n\t\tvar classAttr = this.getClass(),\n\t\t whitespaceRegex = this.whitespaceRegex,\n\t\t indexOf = Autolinker.Util.indexOf, // to support IE8 and below\n\t\t classes = ( !classAttr ) ? [] : classAttr.split( whitespaceRegex ),\n\t\t removeClasses = cssClass.split( whitespaceRegex ),\n\t\t removeClass;\n\t\t\n\t\twhile( classes.length && ( removeClass = removeClasses.shift() ) ) {\n\t\t\tvar idx = indexOf( classes, removeClass );\n\t\t\tif( idx !== -1 ) {\n\t\t\t\tclasses.splice( idx, 1 );\n\t\t\t}\n\t\t}\n\t\t\n\t\tthis.getAttrs()[ 'class' ] = classes.join( \" \" );\n\t\treturn this;\n\t},\n\t\n\t\n\t/**\n\t * Convenience method to retrieve the CSS class(es) for the HtmlTag, which will each be separated by spaces when\n\t * there are multiple.\n\t * \n\t * @return {String}\n\t */\n\tgetClass : function() {\n\t\treturn this.getAttrs()[ 'class' ] || \"\";\n\t},\n\t\n\t\n\t/**\n\t * Convenience method to check if the tag has a CSS class or not.\n\t * \n\t * @param {String} cssClass The CSS class to check for.\n\t * @return {Boolean} `true` if the HtmlTag has the CSS class, `false` otherwise.\n\t */\n\thasClass : function( cssClass ) {\n\t\treturn ( ' ' + this.getClass() + ' ' ).indexOf( ' ' + cssClass + ' ' ) !== -1;\n\t},\n\t\n\t\n\t/**\n\t * Sets the inner HTML for the tag.\n\t * \n\t * @param {String} html The inner HTML to set.\n\t * @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.\n\t */\n\tsetInnerHtml : function( html ) {\n\t\tthis.innerHtml = html;\n\t\t\n\t\treturn this;\n\t},\n\t\n\t\n\t/**\n\t * Retrieves the inner HTML for the tag.\n\t * \n\t * @return {String}\n\t */\n\tgetInnerHtml : function() {\n\t\treturn this.innerHtml || \"\";\n\t},\n\t\n\t\n\t/**\n\t * Override of superclass method used to generate the HTML string for the tag.\n\t * \n\t * @return {String}\n\t */\n\ttoString : function() {\n\t\tvar tagName = this.getTagName(),\n\t\t attrsStr = this.buildAttrsStr();\n\t\t\n\t\tattrsStr = ( attrsStr ) ? ' ' + attrsStr : ''; // prepend a space if there are actually attributes\n\t\t\n\t\treturn [ '<', tagName, attrsStr, '>', this.getInnerHtml(), '' ].join( \"\" );\n\t},\n\t\n\t\n\t/**\n\t * Support method for {@link #toString}, returns the string space-separated key=\"value\" pairs, used to populate \n\t * the stringified HtmlTag.\n\t * \n\t * @protected\n\t * @return {String} Example return: `attr1=\"value1\" attr2=\"value2\"`\n\t */\n\tbuildAttrsStr : function() {\n\t\tif( !this.attrs ) return \"\"; // no `attrs` Object (map) has been set, return empty string\n\t\t\n\t\tvar attrs = this.getAttrs(),\n\t\t attrsArr = [];\n\t\t\n\t\tfor( var prop in attrs ) {\n\t\t\tif( attrs.hasOwnProperty( prop ) ) {\n\t\t\t\tattrsArr.push( prop + '=\"' + attrs[ prop ] + '\"' );\n\t\t\t}\n\t\t}\n\t\treturn attrsArr.join( \" \" );\n\t}\n\t\n} );\n/*global Autolinker */\n/*jshint sub:true */\n/**\n * @protected\n * @class Autolinker.AnchorTagBuilder\n * @extends Object\n * \n * Builds anchor (<a>) tags for the Autolinker utility when a match is found.\n * \n * Normally this class is instantiated, configured, and used internally by an {@link Autolinker} instance, but may \n * actually be retrieved in a {@link Autolinker#replaceFn replaceFn} to create {@link Autolinker.HtmlTag HtmlTag} instances\n * which may be modified before returning from the {@link Autolinker#replaceFn replaceFn}. For example:\n * \n * var html = Autolinker.link( \"Test google.com\", {\n * replaceFn : function( autolinker, match ) {\n * var tag = autolinker.getTagBuilder().build( match ); // returns an {@link Autolinker.HtmlTag} instance\n * tag.setAttr( 'rel', 'nofollow' );\n * \n * return tag;\n * }\n * } );\n * \n * // generated html:\n * // Test google.com \n */\nAutolinker.AnchorTagBuilder = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @cfg {Boolean} newWindow\n\t * @inheritdoc Autolinker#newWindow\n\t */\n\t\n\t/**\n\t * @cfg {Number} truncate\n\t * @inheritdoc Autolinker#truncate\n\t */\n\t\n\t/**\n\t * @cfg {String} className\n\t * @inheritdoc Autolinker#className\n\t */\n\t\n\t\n\t/**\n\t * @constructor\n\t * @param {Object} [cfg] The configuration options for the AnchorTagBuilder instance, specified in an Object (map).\n\t */\n\tconstructor : function( cfg ) {\n\t\tAutolinker.Util.assign( this, cfg );\n\t},\n\t\n\t\n\t/**\n\t * Generates the actual anchor (<a>) tag to use in place of the matched URL/email/Twitter text,\n\t * via its `match` object.\n\t * \n\t * @param {Autolinker.match.Match} match The Match instance to generate an anchor tag from.\n\t * @return {Autolinker.HtmlTag} The HtmlTag instance for the anchor tag.\n\t */\n\tbuild : function( match ) {\n\t\tvar tag = new Autolinker.HtmlTag( {\n\t\t\ttagName : 'a',\n\t\t\tattrs : this.createAttrs( match.getType(), match.getAnchorHref() ),\n\t\t\tinnerHtml : this.processAnchorText( match.getAnchorText() )\n\t\t} );\n\t\t\n\t\treturn tag;\n\t},\n\t\n\t\n\t/**\n\t * Creates the Object (map) of the HTML attributes for the anchor (<a>) tag being generated.\n\t * \n\t * @protected\n\t * @param {\"url\"/\"email\"/\"twitter\"} matchType The type of match that an anchor tag is being generated for.\n\t * @param {String} href The href for the anchor tag.\n\t * @return {Object} A key/value Object (map) of the anchor tag's attributes. \n\t */\n\tcreateAttrs : function( matchType, anchorHref ) {\n\t\tvar attrs = {\n\t\t\t'href' : anchorHref // we'll always have the `href` attribute\n\t\t};\n\t\t\n\t\tvar cssClass = this.createCssClass( matchType );\n\t\tif( cssClass ) {\n\t\t\tattrs[ 'class' ] = cssClass;\n\t\t}\n\t\tif( this.newWindow ) {\n\t\t\tattrs[ 'target' ] = \"_blank\";\n\t\t}\n\t\t\n\t\treturn attrs;\n\t},\n\t\n\t\n\t/**\n\t * Creates the CSS class that will be used for a given anchor tag, based on the `matchType` and the {@link #className}\n\t * config.\n\t * \n\t * @private\n\t * @param {\"url\"/\"email\"/\"twitter\"} matchType The type of match that an anchor tag is being generated for.\n\t * @return {String} The CSS class string for the link. Example return: \"myLink myLink-url\". If no {@link #className}\n\t * was configured, returns an empty string.\n\t */\n\tcreateCssClass : function( matchType ) {\n\t\tvar className = this.className;\n\t\t\n\t\tif( !className ) \n\t\t\treturn \"\";\n\t\telse\n\t\t\treturn className + \" \" + className + \"-\" + matchType; // ex: \"myLink myLink-url\", \"myLink myLink-email\", or \"myLink myLink-twitter\"\n\t},\n\t\n\t\n\t/**\n\t * Processes the `anchorText` by truncating the text according to the {@link #truncate} config.\n\t * \n\t * @private\n\t * @param {String} anchorText The anchor tag's text (i.e. what will be displayed).\n\t * @return {String} The processed `anchorText`.\n\t */\n\tprocessAnchorText : function( anchorText ) {\n\t\tanchorText = this.doTruncate( anchorText );\n\t\t\n\t\treturn anchorText;\n\t},\n\t\n\t\n\t/**\n\t * Performs the truncation of the `anchorText`, if the `anchorText` is longer than the {@link #truncate} option.\n\t * Truncates the text to 2 characters fewer than the {@link #truncate} option, and adds \"..\" to the end.\n\t * \n\t * @private\n\t * @param {String} text The anchor tag's text (i.e. what will be displayed).\n\t * @return {String} The truncated anchor text.\n\t */\n\tdoTruncate : function( anchorText ) {\n\t\treturn Autolinker.Util.ellipsis( anchorText, this.truncate || Number.POSITIVE_INFINITY );\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @private\n * @class Autolinker.htmlParser.HtmlParser\n * @extends Object\n * \n * An HTML parser implementation which simply walks an HTML string and returns an array of \n * {@link Autolinker.htmlParser.HtmlNode HtmlNodes} that represent the basic HTML structure of the input string.\n * \n * Autolinker uses this to only link URLs/emails/Twitter handles within text nodes, effectively ignoring / \"walking\n * around\" HTML tags.\n */\nAutolinker.htmlParser.HtmlParser = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @private\n\t * @property {RegExp} htmlRegex\n\t * \n\t * The regular expression used to pull out HTML tags from a string. Handles namespaced HTML tags and\n\t * attribute names, as specified by http://www.w3.org/TR/html-markup/syntax.html.\n\t * \n\t * Capturing groups:\n\t * \n\t * 1. The \"!DOCTYPE\" tag name, if a tag is a <!DOCTYPE> tag.\n\t * 2. If it is an end tag, this group will have the '/'.\n\t * 3. The tag name for all tags (other than the <!DOCTYPE> tag)\n\t */\n\thtmlRegex : (function() {\n\t\tvar tagNameRegex = /[0-9a-zA-Z][0-9a-zA-Z:]*/,\n\t\t attrNameRegex = /[^\\s\\0\"'>\\/=\\x01-\\x1F\\x7F]+/, // the unicode range accounts for excluding control chars, and the delete char\n\t\t attrValueRegex = /(?:\"[^\"]*?\"|'[^']*?'|[^'\"=<>`\\s]+)/, // double quoted, single quoted, or unquoted attribute values\n\t\t nameEqualsValueRegex = attrNameRegex.source + '(?:\\\\s*=\\\\s*' + attrValueRegex.source + ')?'; // optional '=[value]'\n\t\t\n\t\treturn new RegExp( [\n\t\t\t// for tag. Ex: ) \n\t\t\t'(?:',\n\t\t\t\t'<(!DOCTYPE)', // *** Capturing Group 1 - If it's a doctype tag\n\t\t\t\t\t\n\t\t\t\t\t// Zero or more attributes following the tag name\n\t\t\t\t\t'(?:',\n\t\t\t\t\t\t'\\\\s+', // one or more whitespace chars before an attribute\n\t\t\t\t\t\t\n\t\t\t\t\t\t// Either:\n\t\t\t\t\t\t// A. attr=\"value\", or \n\t\t\t\t\t\t// B. \"value\" alone (To cover example doctype tag: ) \n\t\t\t\t\t\t'(?:', nameEqualsValueRegex, '|', attrValueRegex.source + ')',\n\t\t\t\t\t')*',\n\t\t\t\t'>',\n\t\t\t')',\n\t\t\t\n\t\t\t'|',\n\t\t\t\n\t\t\t// All other HTML tags (i.e. tags that are not )\n\t\t\t'(?:',\n\t\t\t\t'<(/)?', // Beginning of a tag. Either '<' for a start tag, or ''\n\t\t\t\t'>',\n\t\t\t')'\n\t\t].join( \"\" ), 'gi' );\n\t} )(),\n\t\n\t/**\n\t * @private\n\t * @property {RegExp} htmlCharacterEntitiesRegex\n\t *\n\t * The regular expression that matches common HTML character entities.\n\t * \n\t * Ignoring & as it could be part of a query string -- handling it separately.\n\t */\n\thtmlCharacterEntitiesRegex: /( | |<|<|>|>|"|"|')/gi,\n\t\n\t\n\t/**\n\t * Parses an HTML string and returns a simple array of {@link Autolinker.htmlParser.HtmlNode HtmlNodes} to represent\n\t * the HTML structure of the input string. \n\t * \n\t * @param {String} html The HTML to parse.\n\t * @return {Autolinker.htmlParser.HtmlNode[]}\n\t */\n\tparse : function( html ) {\n\t\tvar htmlRegex = this.htmlRegex,\n\t\t currentResult,\n\t\t lastIndex = 0,\n\t\t textAndEntityNodes,\n\t\t nodes = []; // will be the result of the method\n\t\t\n\t\twhile( ( currentResult = htmlRegex.exec( html ) ) !== null ) {\n\t\t\tvar tagText = currentResult[ 0 ],\n\t\t\t tagName = currentResult[ 1 ] || currentResult[ 3 ], // The tag (ex: \"!DOCTYPE\"), or another tag (ex: \"a\" or \"img\") \n\t\t\t isClosingTag = !!currentResult[ 2 ],\n\t\t\t inBetweenTagsText = html.substring( lastIndex, currentResult.index );\n\t\t\t\n\t\t\t// Push TextNodes and EntityNodes for any text found between tags\n\t\t\tif( inBetweenTagsText ) {\n\t\t\t\ttextAndEntityNodes = this.parseTextAndEntityNodes( inBetweenTagsText );\n\t\t\t\tnodes.push.apply( nodes, textAndEntityNodes );\n\t\t\t}\n\t\t\t\n\t\t\t// Push the ElementNode\n\t\t\tnodes.push( this.createElementNode( tagText, tagName, isClosingTag ) );\n\t\t\t\n\t\t\tlastIndex = currentResult.index + tagText.length;\n\t\t}\n\t\t\n\t\t// Process any remaining text after the last HTML element. Will process all of the text if there were no HTML elements.\n\t\tif( lastIndex < html.length ) {\n\t\t\tvar text = html.substring( lastIndex );\n\t\t\t\n\t\t\t// Push TextNodes and EntityNodes for any text found between tags\n\t\t\tif( text ) {\n\t\t\t\ttextAndEntityNodes = this.parseTextAndEntityNodes( text );\n\t\t\t\tnodes.push.apply( nodes, textAndEntityNodes );\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn nodes;\n\t},\n\t\n\t\n\t/**\n\t * Parses text and HTML entity nodes from a given string. The input string should not have any HTML tags (elements)\n\t * within it.\n\t * \n\t * @private\n\t * @param {String} text The text to parse.\n\t * @return {Autolinker.htmlParser.HtmlNode[]} An array of HtmlNodes to represent the \n\t * {@link Autolinker.htmlParser.TextNode TextNodes} and {@link Autolinker.htmlParser.EntityNode EntityNodes} found.\n\t */\n\tparseTextAndEntityNodes : function( text ) {\n\t\tvar nodes = [],\n\t\t textAndEntityTokens = Autolinker.Util.splitAndCapture( text, this.htmlCharacterEntitiesRegex ); // split at HTML entities, but include the HTML entities in the results array\n\t\t\n\t\t// Every even numbered token is a TextNode, and every odd numbered token is an EntityNode\n\t\t// For example: an input `text` of \"Test "this" today\" would turn into the \n\t\t// `textAndEntityTokens`: [ 'Test ', '"', 'this', '"', ' today' ]\n\t\tfor( var i = 0, len = textAndEntityTokens.length; i < len; i += 2 ) {\n\t\t\tvar textToken = textAndEntityTokens[ i ],\n\t\t\t entityToken = textAndEntityTokens[ i + 1 ];\n\t\t\t\n\t\t\tif( textToken ) nodes.push( this.createTextNode( textToken ) );\n\t\t\tif( entityToken ) nodes.push( this.createEntityNode( entityToken ) );\n\t\t}\n\t\treturn nodes;\n\t},\n\t\n\t\n\t/**\n\t * Factory method to create an {@link Autolinker.htmlParser.ElementNode ElementNode}.\n\t * \n\t * @private\n\t * @param {String} tagText The full text of the tag (element) that was matched, including its attributes.\n\t * @param {String} tagName The name of the tag. Ex: An <img> tag would be passed to this method as \"img\".\n\t * @param {Boolean} isClosingTag `true` if it's a closing tag, false otherwise.\n\t * @return {Autolinker.htmlParser.ElementNode}\n\t */\n\tcreateElementNode : function( tagText, tagName, isClosingTag ) {\n\t\treturn new Autolinker.htmlParser.ElementNode( {\n\t\t\ttext : tagText,\n\t\t\ttagName : tagName.toLowerCase(),\n\t\t\tclosing : isClosingTag\n\t\t} );\n\t},\n\t\n\t\n\t/**\n\t * Factory method to create a {@link Autolinker.htmlParser.EntityNode EntityNode}.\n\t * \n\t * @private\n\t * @param {String} text The text that was matched for the HTML entity (such as ' ').\n\t * @return {Autolinker.htmlParser.EntityNode}\n\t */\n\tcreateEntityNode : function( text ) {\n\t\treturn new Autolinker.htmlParser.EntityNode( { text: text } );\n\t},\n\t\n\t\n\t/**\n\t * Factory method to create a {@link Autolinker.htmlParser.TextNode TextNode}.\n\t * \n\t * @private\n\t * @param {String} text The text that was matched.\n\t * @return {Autolinker.htmlParser.TextNode}\n\t */\n\tcreateTextNode : function( text ) {\n\t\treturn new Autolinker.htmlParser.TextNode( { text: text } );\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @abstract\n * @class Autolinker.htmlParser.HtmlNode\n * \n * Represents an HTML node found in an input string. An HTML node is one of the following:\n * \n * 1. An {@link Autolinker.htmlParser.ElementNode ElementNode}, which represents HTML tags.\n * 2. A {@link Autolinker.htmlParser.TextNode TextNode}, which represents text outside or within HTML tags.\n * 3. A {@link Autolinker.htmlParser.EntityNode EntityNode}, which represents one of the known HTML\n * entities that Autolinker looks for. This includes common ones such as " and \n */\nAutolinker.htmlParser.HtmlNode = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @cfg {String} text (required)\n\t * \n\t * The original text that was matched for the HtmlNode. \n\t * \n\t * - In the case of an {@link Autolinker.htmlParser.ElementNode ElementNode}, this will be the tag's\n\t * text.\n\t * - In the case of a {@link Autolinker.htmlParser.TextNode TextNode}, this will be the text itself.\n\t * - In the case of a {@link Autolinker.htmlParser.EntityNode EntityNode}, this will be the text of\n\t * the HTML entity.\n\t */\n\ttext : \"\",\n\t\n\t\n\t/**\n\t * @constructor\n\t * @param {Object} cfg The configuration properties for the Match instance, specified in an Object (map).\n\t */\n\tconstructor : function( cfg ) {\n\t\tAutolinker.Util.assign( this, cfg );\n\t},\n\n\t\n\t/**\n\t * Returns a string name for the type of node that this class represents.\n\t * \n\t * @abstract\n\t * @return {String}\n\t */\n\tgetType : Autolinker.Util.abstractMethod,\n\t\n\t\n\t/**\n\t * Retrieves the {@link #text} for the HtmlNode.\n\t * \n\t * @return {String}\n\t */\n\tgetText : function() {\n\t\treturn this.text;\n\t}\n\n} );\n/*global Autolinker */\n/**\n * @class Autolinker.htmlParser.ElementNode\n * @extends Autolinker.htmlParser.HtmlNode\n * \n * Represents an HTML element node that has been parsed by the {@link Autolinker.htmlParser.HtmlParser}.\n * \n * See this class's superclass ({@link Autolinker.htmlParser.HtmlNode}) for more details.\n */\nAutolinker.htmlParser.ElementNode = Autolinker.Util.extend( Autolinker.htmlParser.HtmlNode, {\n\t\n\t/**\n\t * @cfg {String} tagName (required)\n\t * \n\t * The name of the tag that was matched.\n\t */\n\ttagName : '',\n\t\n\t/**\n\t * @cfg {Boolean} closing (required)\n\t * \n\t * `true` if the element (tag) is a closing tag, `false` if its an opening tag.\n\t */\n\tclosing : false,\n\n\t\n\t/**\n\t * Returns a string name for the type of node that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetType : function() {\n\t\treturn 'element';\n\t},\n\t\n\n\t/**\n\t * Returns the HTML element's (tag's) name. Ex: for an <img> tag, returns \"img\".\n\t * \n\t * @return {String}\n\t */\n\tgetTagName : function() {\n\t\treturn this.tagName;\n\t},\n\t\n\t\n\t/**\n\t * Determines if the HTML element (tag) is a closing tag. Ex: <div> returns\n\t * `false`, while </div> returns `true`.\n\t * \n\t * @return {Boolean}\n\t */\n\tisClosing : function() {\n\t\treturn this.closing;\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @class Autolinker.htmlParser.EntityNode\n * @extends Autolinker.htmlParser.HtmlNode\n * \n * Represents a known HTML entity node that has been parsed by the {@link Autolinker.htmlParser.HtmlParser}.\n * Ex: ' ', or ' ' (which will be retrievable from the {@link #getText} method.\n * \n * Note that this class will only be returned from the HtmlParser for the set of checked HTML entity nodes \n * defined by the {@link Autolinker.htmlParser.HtmlParser#htmlCharacterEntitiesRegex}.\n * \n * See this class's superclass ({@link Autolinker.htmlParser.HtmlNode}) for more details.\n */\nAutolinker.htmlParser.EntityNode = Autolinker.Util.extend( Autolinker.htmlParser.HtmlNode, {\n\t\n\t/**\n\t * Returns a string name for the type of node that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetType : function() {\n\t\treturn 'entity';\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @class Autolinker.htmlParser.TextNode\n * @extends Autolinker.htmlParser.HtmlNode\n * \n * Represents a text node that has been parsed by the {@link Autolinker.htmlParser.HtmlParser}.\n * \n * See this class's superclass ({@link Autolinker.htmlParser.HtmlNode}) for more details.\n */\nAutolinker.htmlParser.TextNode = Autolinker.Util.extend( Autolinker.htmlParser.HtmlNode, {\n\t\n\t/**\n\t * Returns a string name for the type of node that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetType : function() {\n\t\treturn 'text';\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @private\n * @class Autolinker.matchParser.MatchParser\n * @extends Object\n * \n * Used by Autolinker to parse {@link #urls URLs}, {@link #emails email addresses}, and {@link #twitter Twitter handles}, \n * given an input string of text.\n * \n * The MatchParser is fed a non-HTML string in order to search out URLs, email addresses and Twitter handles. Autolinker\n * first uses the {@link HtmlParser} to \"walk around\" HTML tags, and then the text around the HTML tags is passed into\n * the MatchParser in order to find the actual matches.\n */\nAutolinker.matchParser.MatchParser = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @cfg {Boolean} urls\n\t * \n\t * `true` if miscellaneous URLs should be automatically linked, `false` if they should not be.\n\t */\n\turls : true,\n\t\n\t/**\n\t * @cfg {Boolean} email\n\t * \n\t * `true` if email addresses should be automatically linked, `false` if they should not be.\n\t */\n\temail : true,\n\t\n\t/**\n\t * @cfg {Boolean} twitter\n\t * \n\t * `true` if Twitter handles (\"@example\") should be automatically linked, `false` if they should not be.\n\t */\n\ttwitter : true,\n\t\n\t/**\n\t * @cfg {Boolean} stripPrefix\n\t * \n\t * `true` if 'http://' or 'https://' and/or the 'www.' should be stripped from the beginning of URL links' text\n\t * in {@link Autolinker.match.Url URL matches}, `false` otherwise.\n\t * \n\t * TODO: Handle this before a URL Match object is instantiated.\n\t */\n\tstripPrefix : true,\n\t\n\t\n\t/**\n\t * @private\n\t * @property {RegExp} matcherRegex\n\t * \n\t * The regular expression that matches URLs, email addresses, and Twitter handles.\n\t * \n\t * This regular expression has the following capturing groups:\n\t * \n\t * 1. Group that is used to determine if there is a Twitter handle match (i.e. \\@someTwitterUser). Simply check for its \n\t * existence to determine if there is a Twitter handle match. The next couple of capturing groups give information \n\t * about the Twitter handle match.\n\t * 2. The whitespace character before the \\@sign in a Twitter handle. This is needed because there are no lookbehinds in\n\t * JS regular expressions, and can be used to reconstruct the original string in a replace().\n\t * 3. The Twitter handle itself in a Twitter match. If the match is '@someTwitterUser', the handle is 'someTwitterUser'.\n\t * 4. Group that matches an email address. Used to determine if the match is an email address, as well as holding the full \n\t * address. Ex: 'me@my.com'\n\t * 5. Group that matches a URL in the input text. Ex: 'http://google.com', 'www.google.com', or just 'google.com'.\n\t * This also includes a path, url parameters, or hash anchors. Ex: google.com/path/to/file?q1=1&q2=2#myAnchor\n\t * 6. Group that matches a protocol URL (i.e. 'http://google.com'). This is used to match protocol URLs with just a single\n\t * word, like 'http://localhost', where we won't double check that the domain name has at least one '.' in it.\n\t * 7. A protocol-relative ('//') match for the case of a 'www.' prefixed URL. Will be an empty string if it is not a \n\t * protocol-relative match. We need to know the character before the '//' in order to determine if it is a valid match\n\t * or the // was in a string we don't want to auto-link.\n\t * 8. A protocol-relative ('//') match for the case of a known TLD prefixed URL. Will be an empty string if it is not a \n\t * protocol-relative match. See #6 for more info. \n\t */\n\tmatcherRegex : (function() {\n\t\tvar twitterRegex = /(^|[^\\w])@(\\w{1,15})/, // For matching a twitter handle. Ex: @gregory_jacobs\n\t\t \n\t\t emailRegex = /(?:[\\-;:&=\\+\\$,\\w\\.]+@)/, // something@ for email addresses (a.k.a. local-part)\n\t\t \n\t\t protocolRegex = /(?:[A-Za-z][-.+A-Za-z0-9]+:(?![A-Za-z][-.+A-Za-z0-9]+:\\/\\/)(?!\\d+\\/?)(?:\\/\\/)?)/, // match protocol, allow in format \"http://\" or \"mailto:\". However, do not match the first part of something like 'link:http://www.google.com' (i.e. don't match \"link:\"). Also, make sure we don't interpret 'google.com:8000' as if 'google.com' was a protocol here (i.e. ignore a trailing port number in this regex)\n\t\t wwwRegex = /(?:www\\.)/, // starting with 'www.'\n\t\t domainNameRegex = /[A-Za-z0-9\\.\\-]*[A-Za-z0-9\\-]/, // anything looking at all like a domain, non-unicode domains, not ending in a period\n\t\t tldRegex = /\\.(?:international|construction|contractors|enterprises|photography|productions|foundation|immobilien|industries|management|properties|technology|christmas|community|directory|education|equipment|institute|marketing|solutions|vacations|bargains|boutique|builders|catering|cleaning|clothing|computer|democrat|diamonds|graphics|holdings|lighting|partners|plumbing|supplies|training|ventures|academy|careers|company|cruises|domains|exposed|flights|florist|gallery|guitars|holiday|kitchen|neustar|okinawa|recipes|rentals|reviews|shiksha|singles|support|systems|agency|berlin|camera|center|coffee|condos|dating|estate|events|expert|futbol|kaufen|luxury|maison|monash|museum|nagoya|photos|repair|report|social|supply|tattoo|tienda|travel|viajes|villas|vision|voting|voyage|actor|build|cards|cheap|codes|dance|email|glass|house|mango|ninja|parts|photo|shoes|solar|today|tokyo|tools|watch|works|aero|arpa|asia|best|bike|blue|buzz|camp|club|cool|coop|farm|fish|gift|guru|info|jobs|kiwi|kred|land|limo|link|menu|mobi|moda|name|pics|pink|post|qpon|rich|ruhr|sexy|tips|vote|voto|wang|wien|wiki|zone|bar|bid|biz|cab|cat|ceo|com|edu|gov|int|kim|mil|net|onl|org|pro|pub|red|tel|uno|wed|xxx|xyz|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cw|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|za|zm|zw)\\b/, // match our known top level domains (TLDs)\n\t\t \n\t\t // Allow optional path, query string, and hash anchor, not ending in the following characters: \"?!:,.;\"\n\t\t // http://blog.codinghorror.com/the-problem-with-urls/\n\t\t urlSuffixRegex = /[\\-A-Za-z0-9+&@#\\/%=~_()|'$*\\[\\]?!:,.;]*[\\-A-Za-z0-9+&@#\\/%=~_()|'$*\\[\\]]/;\n\t\t\n\t\treturn new RegExp( [\n\t\t\t'(', // *** Capturing group $1, which can be used to check for a twitter handle match. Use group $3 for the actual twitter handle though. $2 may be used to reconstruct the original string in a replace() \n\t\t\t\t// *** Capturing group $2, which matches the whitespace character before the '@' sign (needed because of no lookbehinds), and \n\t\t\t\t// *** Capturing group $3, which matches the actual twitter handle\n\t\t\t\ttwitterRegex.source,\n\t\t\t')',\n\t\t\t\n\t\t\t'|',\n\t\t\t\n\t\t\t'(', // *** Capturing group $4, which is used to determine an email match\n\t\t\t\temailRegex.source,\n\t\t\t\tdomainNameRegex.source,\n\t\t\t\ttldRegex.source,\n\t\t\t')',\n\t\t\t\n\t\t\t'|',\n\t\t\t\n\t\t\t'(', // *** Capturing group $5, which is used to match a URL\n\t\t\t\t'(?:', // parens to cover match for protocol (optional), and domain\n\t\t\t\t\t'(', // *** Capturing group $6, for a protocol-prefixed url (ex: http://google.com)\n\t\t\t\t\t\tprotocolRegex.source,\n\t\t\t\t\t\tdomainNameRegex.source,\n\t\t\t\t\t')',\n\t\t\t\t\t\n\t\t\t\t\t'|',\n\t\t\t\t\t\n\t\t\t\t\t'(?:', // non-capturing paren for a 'www.' prefixed url (ex: www.google.com)\n\t\t\t\t\t\t'(.?//)?', // *** Capturing group $7 for an optional protocol-relative URL. Must be at the beginning of the string or start with a non-word character\n\t\t\t\t\t\twwwRegex.source,\n\t\t\t\t\t\tdomainNameRegex.source,\n\t\t\t\t\t')',\n\t\t\t\t\t\n\t\t\t\t\t'|',\n\t\t\t\t\t\n\t\t\t\t\t'(?:', // non-capturing paren for known a TLD url (ex: google.com)\n\t\t\t\t\t\t'(.?//)?', // *** Capturing group $8 for an optional protocol-relative URL. Must be at the beginning of the string or start with a non-word character\n\t\t\t\t\t\tdomainNameRegex.source,\n\t\t\t\t\t\ttldRegex.source,\n\t\t\t\t\t')',\n\t\t\t\t')',\n\t\t\t\t\n\t\t\t\t'(?:' + urlSuffixRegex.source + ')?', // match for path, query string, and/or hash anchor - optional\n\t\t\t')'\n\t\t].join( \"\" ), 'gi' );\n\t} )(),\n\t\n\t/**\n\t * @private\n\t * @property {RegExp} charBeforeProtocolRelMatchRegex\n\t * \n\t * The regular expression used to retrieve the character before a protocol-relative URL match.\n\t * \n\t * This is used in conjunction with the {@link #matcherRegex}, which needs to grab the character before a protocol-relative\n\t * '//' due to the lack of a negative look-behind in JavaScript regular expressions. The character before the match is stripped\n\t * from the URL.\n\t */\n\tcharBeforeProtocolRelMatchRegex : /^(.)?\\/\\//,\n\t\n\t/**\n\t * @private\n\t * @property {Autolinker.MatchValidator} matchValidator\n\t * \n\t * The MatchValidator object, used to filter out any false positives from the {@link #matcherRegex}. See\n\t * {@link Autolinker.MatchValidator} for details.\n\t */\n\t\n\t\n\t/**\n\t * @constructor\n\t * @param {Object} [cfg] The configuration options for the AnchorTagBuilder instance, specified in an Object (map).\n\t */\n\tconstructor : function( cfg ) {\n\t\tAutolinker.Util.assign( this, cfg );\n\t\n\t\tthis.matchValidator = new Autolinker.MatchValidator();\n\t},\n\t\n\t\n\t/**\n\t * Parses the input `text` to search for URLs/emails/Twitter handles, and calls the `replaceFn`\n\t * to allow replacements of the matches. Returns the `text` with matches replaced.\n\t * \n\t * @param {String} text The text to search and repace matches in.\n\t * @param {Function} replaceFn The iterator function to handle the replacements. The function takes a\n\t * single argument, a {@link Autolinker.match.Match} object, and should return the text that should\n\t * make the replacement.\n\t * @param {Object} [contextObj=window] The context object (\"scope\") to run the `replaceFn` in.\n\t * @return {String}\n\t */\n\treplace : function( text, replaceFn, contextObj ) {\n\t\tvar me = this; // for closure\n\t\t\n\t\treturn text.replace( this.matcherRegex, function( matchStr, $1, $2, $3, $4, $5, $6, $7, $8 ) {\n\t\t\tvar matchDescObj = me.processCandidateMatch( matchStr, $1, $2, $3, $4, $5, $6, $7, $8 ); // \"match description\" object\n\t\t\t\n\t\t\t// Return out with no changes for match types that are disabled (url, email, twitter), or for matches that are \n\t\t\t// invalid (false positives from the matcherRegex, which can't use look-behinds since they are unavailable in JS).\n\t\t\tif( !matchDescObj ) {\n\t\t\t\treturn matchStr;\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\t// Generate replacement text for the match from the `replaceFn`\n\t\t\t\tvar replaceStr = replaceFn.call( contextObj, matchDescObj.match );\n\t\t\t\treturn matchDescObj.prefixStr + replaceStr + matchDescObj.suffixStr;\n\t\t\t}\n\t\t} );\n\t},\n\t\n\t\n\t/**\n\t * Processes a candidate match from the {@link #matcherRegex}. \n\t * \n\t * Not all matches found by the regex are actual URL/email/Twitter matches, as determined by the {@link #matchValidator}. In\n\t * this case, the method returns `null`. Otherwise, a valid Object with `prefixStr`, `match`, and `suffixStr` is returned.\n\t * \n\t * @private\n\t * @param {String} matchStr The full match that was found by the {@link #matcherRegex}.\n\t * @param {String} twitterMatch The matched text of a Twitter handle, if the match is a Twitter match.\n\t * @param {String} twitterHandlePrefixWhitespaceChar The whitespace char before the @ sign in a Twitter handle match. This \n\t * is needed because of no lookbehinds in JS regexes, and is need to re-include the character for the anchor tag replacement.\n\t * @param {String} twitterHandle The actual Twitter user (i.e the word after the @ sign in a Twitter match).\n\t * @param {String} emailAddressMatch The matched email address for an email address match.\n\t * @param {String} urlMatch The matched URL string for a URL match.\n\t * @param {String} protocolUrlMatch The match URL string for a protocol match. Ex: 'http://yahoo.com'. This is used to match\n\t * something like 'http://localhost', where we won't double check that the domain name has at least one '.' in it.\n\t * @param {String} wwwProtocolRelativeMatch The '//' for a protocol-relative match from a 'www' url, with the character that \n\t * comes before the '//'.\n\t * @param {String} tldProtocolRelativeMatch The '//' for a protocol-relative match from a TLD (top level domain) match, with \n\t * the character that comes before the '//'.\n\t * \n\t * @return {Object} A \"match description object\". This will be `null` if the match was invalid, or if a match type is disabled.\n\t * Otherwise, this will be an Object (map) with the following properties:\n\t * @return {String} return.prefixStr The char(s) that should be prepended to the replacement string. These are char(s) that\n\t * were needed to be included from the regex match that were ignored by processing code, and should be re-inserted into \n\t * the replacement stream.\n\t * @return {String} return.suffixStr The char(s) that should be appended to the replacement string. These are char(s) that\n\t * were needed to be included from the regex match that were ignored by processing code, and should be re-inserted into \n\t * the replacement stream.\n\t * @return {Autolinker.match.Match} return.match The Match object that represents the match that was found.\n\t */\n\tprocessCandidateMatch : function( \n\t\tmatchStr, twitterMatch, twitterHandlePrefixWhitespaceChar, twitterHandle, \n\t\temailAddressMatch, urlMatch, protocolUrlMatch, wwwProtocolRelativeMatch, tldProtocolRelativeMatch\n\t) {\n\t\t// Note: The `matchStr` variable wil be fixed up to remove characters that are no longer needed (which will \n\t\t// be added to `prefixStr` and `suffixStr`).\n\t\t\n\t\tvar protocolRelativeMatch = wwwProtocolRelativeMatch || tldProtocolRelativeMatch,\n\t\t match, // Will be an Autolinker.match.Match object\n\t\t \n\t\t prefixStr = \"\", // A string to use to prefix the anchor tag that is created. This is needed for the Twitter handle match\n\t\t suffixStr = \"\"; // A string to suffix the anchor tag that is created. This is used if there is a trailing parenthesis that should not be auto-linked.\n\t\t \n\t\t\n\t\t// Return out with `null` for match types that are disabled (url, email, twitter), or for matches that are \n\t\t// invalid (false positives from the matcherRegex, which can't use look-behinds since they are unavailable in JS).\n\t\tif(\n\t\t\t( twitterMatch && !this.twitter ) || ( emailAddressMatch && !this.email ) || ( urlMatch && !this.urls ) ||\n\t\t\t!this.matchValidator.isValidMatch( urlMatch, protocolUrlMatch, protocolRelativeMatch ) \n\t\t) {\n\t\t\treturn null;\n\t\t}\n\t\t\n\t\t// Handle a closing parenthesis at the end of the match, and exclude it if there is not a matching open parenthesis\n\t\t// in the match itself. \n\t\tif( this.matchHasUnbalancedClosingParen( matchStr ) ) {\n\t\t\tmatchStr = matchStr.substr( 0, matchStr.length - 1 ); // remove the trailing \")\"\n\t\t\tsuffixStr = \")\"; // this will be added after the generated tag\n\t\t}\n\t\t\n\t\t\n\t\tif( emailAddressMatch ) {\n\t\t\tmatch = new Autolinker.match.Email( { matchedText: matchStr, email: emailAddressMatch } );\n\t\t\t\n\t\t} else if( twitterMatch ) {\n\t\t\t// fix up the `matchStr` if there was a preceding whitespace char, which was needed to determine the match \n\t\t\t// itself (since there are no look-behinds in JS regexes)\n\t\t\tif( twitterHandlePrefixWhitespaceChar ) {\n\t\t\t\tprefixStr = twitterHandlePrefixWhitespaceChar;\n\t\t\t\tmatchStr = matchStr.slice( 1 ); // remove the prefixed whitespace char from the match\n\t\t\t}\n\t\t\tmatch = new Autolinker.match.Twitter( { matchedText: matchStr, twitterHandle: twitterHandle } );\n\t\t\t\n\t\t} else { // url match\n\t\t\t// If it's a protocol-relative '//' match, remove the character before the '//' (which the matcherRegex needed\n\t\t\t// to match due to the lack of a negative look-behind in JavaScript regular expressions)\n\t\t\tif( protocolRelativeMatch ) {\n\t\t\t\tvar charBeforeMatch = protocolRelativeMatch.match( this.charBeforeProtocolRelMatchRegex )[ 1 ] || \"\";\n\t\t\t\t\n\t\t\t\tif( charBeforeMatch ) { // fix up the `matchStr` if there was a preceding char before a protocol-relative match, which was needed to determine the match itself (since there are no look-behinds in JS regexes)\n\t\t\t\t\tprefixStr = charBeforeMatch;\n\t\t\t\t\tmatchStr = matchStr.slice( 1 ); // remove the prefixed char from the match\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tmatch = new Autolinker.match.Url( {\n\t\t\t\tmatchedText : matchStr,\n\t\t\t\turl : matchStr,\n\t\t\t\tprotocolUrlMatch : !!protocolUrlMatch,\n\t\t\t\tprotocolRelativeMatch : !!protocolRelativeMatch,\n\t\t\t\tstripPrefix : this.stripPrefix\n\t\t\t} );\n\t\t}\n\t\t\n\t\treturn {\n\t\t\tprefixStr : prefixStr,\n\t\t\tsuffixStr : suffixStr,\n\t\t\tmatch : match\n\t\t};\n\t},\n\t\n\t\n\t/**\n\t * Determines if a match found has an unmatched closing parenthesis. If so, this parenthesis will be removed\n\t * from the match itself, and appended after the generated anchor tag in {@link #processTextNode}.\n\t * \n\t * A match may have an extra closing parenthesis at the end of the match because the regular expression must include parenthesis\n\t * for URLs such as \"wikipedia.com/something_(disambiguation)\", which should be auto-linked. \n\t * \n\t * However, an extra parenthesis *will* be included when the URL itself is wrapped in parenthesis, such as in the case of\n\t * \"(wikipedia.com/something_(disambiguation))\". In this case, the last closing parenthesis should *not* be part of the URL \n\t * itself, and this method will return `true`.\n\t * \n\t * @private\n\t * @param {String} matchStr The full match string from the {@link #matcherRegex}.\n\t * @return {Boolean} `true` if there is an unbalanced closing parenthesis at the end of the `matchStr`, `false` otherwise.\n\t */\n\tmatchHasUnbalancedClosingParen : function( matchStr ) {\n\t\tvar lastChar = matchStr.charAt( matchStr.length - 1 );\n\t\t\n\t\tif( lastChar === ')' ) {\n\t\t\tvar openParensMatch = matchStr.match( /\\(/g ),\n\t\t\t closeParensMatch = matchStr.match( /\\)/g ),\n\t\t\t numOpenParens = ( openParensMatch && openParensMatch.length ) || 0,\n\t\t\t numCloseParens = ( closeParensMatch && closeParensMatch.length ) || 0;\n\t\t\t\n\t\t\tif( numOpenParens < numCloseParens ) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn false;\n\t}\n\t\n} );\n/*global Autolinker */\n/*jshint scripturl:true */\n/**\n * @private\n * @class Autolinker.MatchValidator\n * @extends Object\n * \n * Used by Autolinker to filter out false positives from the {@link Autolinker#matcherRegex}.\n * \n * Due to the limitations of regular expressions (including the missing feature of look-behinds in JS regular expressions),\n * we cannot always determine the validity of a given match. This class applies a bit of additional logic to filter out any\n * false positives that have been matched by the {@link Autolinker#matcherRegex}.\n */\nAutolinker.MatchValidator = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @private\n\t * @property {RegExp} invalidProtocolRelMatchRegex\n\t * \n\t * The regular expression used to check a potential protocol-relative URL match, coming from the \n\t * {@link Autolinker#matcherRegex}. A protocol-relative URL is, for example, \"//yahoo.com\"\n\t * \n\t * This regular expression checks to see if there is a word character before the '//' match in order to determine if \n\t * we should actually autolink a protocol-relative URL. This is needed because there is no negative look-behind in \n\t * JavaScript regular expressions. \n\t * \n\t * For instance, we want to autolink something like \"Go to: //google.com\", but we don't want to autolink something \n\t * like \"abc//google.com\"\n\t */\n\tinvalidProtocolRelMatchRegex : /^[\\w]\\/\\//,\n\t\n\t/**\n\t * Regex to test for a full protocol, with the two trailing slashes. Ex: 'http://'\n\t * \n\t * @private\n\t * @property {RegExp} hasFullProtocolRegex\n\t */\n\thasFullProtocolRegex : /^[A-Za-z][-.+A-Za-z0-9]+:\\/\\//,\n\t\n\t/**\n\t * Regex to find the URI scheme, such as 'mailto:'.\n\t * \n\t * This is used to filter out 'javascript:' and 'vbscript:' schemes.\n\t * \n\t * @private\n\t * @property {RegExp} uriSchemeRegex\n\t */\n\turiSchemeRegex : /^[A-Za-z][-.+A-Za-z0-9]+:/,\n\t\n\t/**\n\t * Regex to determine if at least one word char exists after the protocol (i.e. after the ':')\n\t * \n\t * @private\n\t * @property {RegExp} hasWordCharAfterProtocolRegex\n\t */\n\thasWordCharAfterProtocolRegex : /:[^\\s]*?[A-Za-z]/,\n\t\n\t\n\t/**\n\t * Determines if a given match found by {@link Autolinker#processTextNode} is valid. Will return `false` for:\n\t * \n\t * 1) URL matches which do not have at least have one period ('.') in the domain name (effectively skipping over \n\t * matches like \"abc:def\"). However, URL matches with a protocol will be allowed (ex: 'http://localhost')\n\t * 2) URL matches which do not have at least one word character in the domain name (effectively skipping over\n\t * matches like \"git:1.0\").\n\t * 3) A protocol-relative url match (a URL beginning with '//') whose previous character is a word character \n\t * (effectively skipping over strings like \"abc//google.com\")\n\t * \n\t * Otherwise, returns `true`.\n\t * \n\t * @param {String} urlMatch The matched URL, if there was one. Will be an empty string if the match is not a URL match.\n\t * @param {String} protocolUrlMatch The match URL string for a protocol match. Ex: 'http://yahoo.com'. This is used to match\n\t * something like 'http://localhost', where we won't double check that the domain name has at least one '.' in it.\n\t * @param {String} protocolRelativeMatch The protocol-relative string for a URL match (i.e. '//'), possibly with a preceding\n\t * character (ex, a space, such as: ' //', or a letter, such as: 'a//'). The match is invalid if there is a word character\n\t * preceding the '//'.\n\t * @return {Boolean} `true` if the match given is valid and should be processed, or `false` if the match is invalid and/or \n\t * should just not be processed.\n\t */\n\tisValidMatch : function( urlMatch, protocolUrlMatch, protocolRelativeMatch ) {\n\t\tif(\n\t\t\t( protocolUrlMatch && !this.isValidUriScheme( protocolUrlMatch ) ) ||\n\t\t\tthis.urlMatchDoesNotHaveProtocolOrDot( urlMatch, protocolUrlMatch ) || // At least one period ('.') must exist in the URL match for us to consider it an actual URL, *unless* it was a full protocol match (like 'http://localhost')\n\t\t\tthis.urlMatchDoesNotHaveAtLeastOneWordChar( urlMatch, protocolUrlMatch ) || // At least one letter character must exist in the domain name after a protocol match. Ex: skip over something like \"git:1.0\"\n\t\t\tthis.isInvalidProtocolRelativeMatch( protocolRelativeMatch ) // A protocol-relative match which has a word character in front of it (so we can skip something like \"abc//google.com\")\n\t\t) {\n\t\t\treturn false;\n\t\t}\n\t\t\n\t\treturn true;\n\t},\n\t\n\t\n\t/**\n\t * Determines if the URI scheme is a valid scheme to be autolinked. Returns `false` if the scheme is \n\t * 'javascript:' or 'vbscript:'\n\t * \n\t * @private\n\t * @param {String} uriSchemeMatch The match URL string for a full URI scheme match. Ex: 'http://yahoo.com' \n\t * or 'mailto:a@a.com'.\n\t * @return {Boolean} `true` if the scheme is a valid one, `false` otherwise.\n\t */\n\tisValidUriScheme : function( uriSchemeMatch ) {\n\t\tvar uriScheme = uriSchemeMatch.match( this.uriSchemeRegex )[ 0 ].toLowerCase();\n\t\t\n\t\treturn ( uriScheme !== 'javascript:' && uriScheme !== 'vbscript:' );\n\t},\n\t\n\t\n\t/**\n\t * Determines if a URL match does not have either:\n\t * \n\t * a) a full protocol (i.e. 'http://'), or\n\t * b) at least one dot ('.') in the domain name (for a non-full-protocol match).\n\t * \n\t * Either situation is considered an invalid URL (ex: 'git:d' does not have either the '://' part, or at least one dot\n\t * in the domain name. If the match was 'git:abc.com', we would consider this valid.)\n\t * \n\t * @private\n\t * @param {String} urlMatch The matched URL, if there was one. Will be an empty string if the match is not a URL match.\n\t * @param {String} protocolUrlMatch The match URL string for a protocol match. Ex: 'http://yahoo.com'. This is used to match\n\t * something like 'http://localhost', where we won't double check that the domain name has at least one '.' in it.\n\t * @return {Boolean} `true` if the URL match does not have a full protocol, or at least one dot ('.') in a non-full-protocol\n\t * match.\n\t */\n\turlMatchDoesNotHaveProtocolOrDot : function( urlMatch, protocolUrlMatch ) {\n\t\treturn ( !!urlMatch && ( !protocolUrlMatch || !this.hasFullProtocolRegex.test( protocolUrlMatch ) ) && urlMatch.indexOf( '.' ) === -1 );\n\t},\n\t\n\t\n\t/**\n\t * Determines if a URL match does not have at least one word character after the protocol (i.e. in the domain name).\n\t * \n\t * At least one letter character must exist in the domain name after a protocol match. Ex: skip over something \n\t * like \"git:1.0\"\n\t * \n\t * @private\n\t * @param {String} urlMatch The matched URL, if there was one. Will be an empty string if the match is not a URL match.\n\t * @param {String} protocolUrlMatch The match URL string for a protocol match. Ex: 'http://yahoo.com'. This is used to\n\t * know whether or not we have a protocol in the URL string, in order to check for a word character after the protocol\n\t * separator (':').\n\t * @return {Boolean} `true` if the URL match does not have at least one word character in it after the protocol, `false`\n\t * otherwise.\n\t */\n\turlMatchDoesNotHaveAtLeastOneWordChar : function( urlMatch, protocolUrlMatch ) {\n\t\tif( urlMatch && protocolUrlMatch ) {\n\t\t\treturn !this.hasWordCharAfterProtocolRegex.test( urlMatch );\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t},\n\t\n\t\n\t/**\n\t * Determines if a protocol-relative match is an invalid one. This method returns `true` if there is a `protocolRelativeMatch`,\n\t * and that match contains a word character before the '//' (i.e. it must contain whitespace or nothing before the '//' in\n\t * order to be considered valid).\n\t * \n\t * @private\n\t * @param {String} protocolRelativeMatch The protocol-relative string for a URL match (i.e. '//'), possibly with a preceding\n\t * character (ex, a space, such as: ' //', or a letter, such as: 'a//'). The match is invalid if there is a word character\n\t * preceding the '//'.\n\t * @return {Boolean} `true` if it is an invalid protocol-relative match, `false` otherwise.\n\t */\n\tisInvalidProtocolRelativeMatch : function( protocolRelativeMatch ) {\n\t\treturn ( !!protocolRelativeMatch && this.invalidProtocolRelMatchRegex.test( protocolRelativeMatch ) );\n\t}\n\n} );\n/*global Autolinker */\n/**\n * @abstract\n * @class Autolinker.match.Match\n * \n * Represents a match found in an input string which should be Autolinked. A Match object is what is provided in a \n * {@link Autolinker#replaceFn replaceFn}, and may be used to query for details about the match.\n * \n * For example:\n * \n * var input = \"...\"; // string with URLs, Email Addresses, and Twitter Handles\n * \n * var linkedText = Autolinker.link( input, {\n * replaceFn : function( autolinker, match ) {\n * console.log( \"href = \", match.getAnchorHref() );\n * console.log( \"text = \", match.getAnchorText() );\n * \n * switch( match.getType() ) {\n * case 'url' : \n * console.log( \"url: \", match.getUrl() );\n * \n * case 'email' :\n * console.log( \"email: \", match.getEmail() );\n * \n * case 'twitter' :\n * console.log( \"twitter: \", match.getTwitterHandle() );\n * }\n * }\n * } );\n * \n * See the {@link Autolinker} class for more details on using the {@link Autolinker#replaceFn replaceFn}.\n */\nAutolinker.match.Match = Autolinker.Util.extend( Object, {\n\t\n\t/**\n\t * @cfg {String} matchedText (required)\n\t * \n\t * The original text that was matched.\n\t */\n\t\n\t\n\t/**\n\t * @constructor\n\t * @param {Object} cfg The configuration properties for the Match instance, specified in an Object (map).\n\t */\n\tconstructor : function( cfg ) {\n\t\tAutolinker.Util.assign( this, cfg );\n\t},\n\n\t\n\t/**\n\t * Returns a string name for the type of match that this class represents.\n\t * \n\t * @abstract\n\t * @return {String}\n\t */\n\tgetType : Autolinker.Util.abstractMethod,\n\t\n\t\n\t/**\n\t * Returns the original text that was matched.\n\t * \n\t * @return {String}\n\t */\n\tgetMatchedText : function() {\n\t\treturn this.matchedText;\n\t},\n\t\n\n\t/**\n\t * Returns the anchor href that should be generated for the match.\n\t * \n\t * @abstract\n\t * @return {String}\n\t */\n\tgetAnchorHref : Autolinker.Util.abstractMethod,\n\t\n\t\n\t/**\n\t * Returns the anchor text that should be generated for the match.\n\t * \n\t * @abstract\n\t * @return {String}\n\t */\n\tgetAnchorText : Autolinker.Util.abstractMethod\n\n} );\n/*global Autolinker */\n/**\n * @class Autolinker.match.Email\n * @extends Autolinker.match.Match\n * \n * Represents a Email match found in an input string which should be Autolinked.\n * \n * See this class's superclass ({@link Autolinker.match.Match}) for more details.\n */\nAutolinker.match.Email = Autolinker.Util.extend( Autolinker.match.Match, {\n\t\n\t/**\n\t * @cfg {String} email (required)\n\t * \n\t * The email address that was matched.\n\t */\n\t\n\n\t/**\n\t * Returns a string name for the type of match that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetType : function() {\n\t\treturn 'email';\n\t},\n\t\n\t\n\t/**\n\t * Returns the email address that was matched.\n\t * \n\t * @return {String}\n\t */\n\tgetEmail : function() {\n\t\treturn this.email;\n\t},\n\t\n\n\t/**\n\t * Returns the anchor href that should be generated for the match.\n\t * \n\t * @return {String}\n\t */\n\tgetAnchorHref : function() {\n\t\treturn 'mailto:' + this.email;\n\t},\n\t\n\t\n\t/**\n\t * Returns the anchor text that should be generated for the match.\n\t * \n\t * @return {String}\n\t */\n\tgetAnchorText : function() {\n\t\treturn this.email;\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @class Autolinker.match.Twitter\n * @extends Autolinker.match.Match\n * \n * Represents a Twitter match found in an input string which should be Autolinked.\n * \n * See this class's superclass ({@link Autolinker.match.Match}) for more details.\n */\nAutolinker.match.Twitter = Autolinker.Util.extend( Autolinker.match.Match, {\n\t\n\t/**\n\t * @cfg {String} twitterHandle (required)\n\t * \n\t * The Twitter handle that was matched.\n\t */\n\t\n\n\t/**\n\t * Returns the type of match that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetType : function() {\n\t\treturn 'twitter';\n\t},\n\t\n\t\n\t/**\n\t * Returns a string name for the type of match that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetTwitterHandle : function() {\n\t\treturn this.twitterHandle;\n\t},\n\t\n\n\t/**\n\t * Returns the anchor href that should be generated for the match.\n\t * \n\t * @return {String}\n\t */\n\tgetAnchorHref : function() {\n\t\treturn 'https://twitter.com/' + this.twitterHandle;\n\t},\n\t\n\t\n\t/**\n\t * Returns the anchor text that should be generated for the match.\n\t * \n\t * @return {String}\n\t */\n\tgetAnchorText : function() {\n\t\treturn '@' + this.twitterHandle;\n\t}\n\t\n} );\n/*global Autolinker */\n/**\n * @class Autolinker.match.Url\n * @extends Autolinker.match.Match\n * \n * Represents a Url match found in an input string which should be Autolinked.\n * \n * See this class's superclass ({@link Autolinker.match.Match}) for more details.\n */\nAutolinker.match.Url = Autolinker.Util.extend( Autolinker.match.Match, {\n\t\n\t/**\n\t * @cfg {String} url (required)\n\t * \n\t * The url that was matched.\n\t */\n\t\n\t/**\n\t * @cfg {Boolean} protocolUrlMatch (required)\n\t * \n\t * `true` if the URL is a match which already has a protocol (i.e. 'http://'), `false` if the match was from a 'www' or\n\t * known TLD match.\n\t */\n\t\n\t/**\n\t * @cfg {Boolean} protocolRelativeMatch (required)\n\t * \n\t * `true` if the URL is a protocol-relative match. A protocol-relative match is a URL that starts with '//',\n\t * and will be either http:// or https:// based on the protocol that the site is loaded under.\n\t */\n\t\n\t/**\n\t * @cfg {Boolean} stripPrefix (required)\n\t * @inheritdoc Autolinker#stripPrefix\n\t */\n\t\n\n\t/**\n\t * @private\n\t * @property {RegExp} urlPrefixRegex\n\t * \n\t * A regular expression used to remove the 'http://' or 'https://' and/or the 'www.' from URLs.\n\t */\n\turlPrefixRegex: /^(https?:\\/\\/)?(www\\.)?/i,\n\t\n\t/**\n\t * @private\n\t * @property {RegExp} protocolRelativeRegex\n\t * \n\t * The regular expression used to remove the protocol-relative '//' from the {@link #url} string, for purposes\n\t * of {@link #getAnchorText}. A protocol-relative URL is, for example, \"//yahoo.com\"\n\t */\n\tprotocolRelativeRegex : /^\\/\\//,\n\t\n\t/**\n\t * @private\n\t * @property {Boolean} protocolPrepended\n\t * \n\t * Will be set to `true` if the 'http://' protocol has been prepended to the {@link #url} (because the\n\t * {@link #url} did not have a protocol)\n\t */\n\tprotocolPrepended : false,\n\t\n\n\t/**\n\t * Returns a string name for the type of match that this class represents.\n\t * \n\t * @return {String}\n\t */\n\tgetType : function() {\n\t\treturn 'url';\n\t},\n\t\n\t\n\t/**\n\t * Returns the url that was matched, assuming the protocol to be 'http://' if the original\n\t * match was missing a protocol.\n\t * \n\t * @return {String}\n\t */\n\tgetUrl : function() {\n\t\tvar url = this.url;\n\t\t\n\t\t// if the url string doesn't begin with a protocol, assume 'http://'\n\t\tif( !this.protocolRelativeMatch && !this.protocolUrlMatch && !this.protocolPrepended ) {\n\t\t\turl = this.url = 'http://' + url;\n\t\t\t\n\t\t\tthis.protocolPrepended = true;\n\t\t}\n\t\t\n\t\treturn url;\n\t},\n\t\n\n\t/**\n\t * Returns the anchor href that should be generated for the match.\n\t * \n\t * @return {String}\n\t */\n\tgetAnchorHref : function() {\n\t\tvar url = this.getUrl();\n\t\t\n\t\treturn url.replace( /&/g, '&' ); // any &'s in the URL should be converted back to '&' if they were displayed as & in the source html \n\t},\n\t\n\t\n\t/**\n\t * Returns the anchor text that should be generated for the match.\n\t * \n\t * @return {String}\n\t */\n\tgetAnchorText : function() {\n\t\tvar anchorText = this.getUrl();\n\t\t\n\t\tif( this.protocolRelativeMatch ) {\n\t\t\t// Strip off any protocol-relative '//' from the anchor text\n\t\t\tanchorText = this.stripProtocolRelativePrefix( anchorText );\n\t\t}\n\t\tif( this.stripPrefix ) {\n\t\t\tanchorText = this.stripUrlPrefix( anchorText );\n\t\t}\n\t\tanchorText = this.removeTrailingSlash( anchorText ); // remove trailing slash, if there is one\n\t\t\n\t\treturn anchorText;\n\t},\n\t\n\t\n\t// ---------------------------------------\n\t\n\t// Utility Functionality\n\t\n\t/**\n\t * Strips the URL prefix (such as \"http://\" or \"https://\") from the given text.\n\t * \n\t * @private\n\t * @param {String} text The text of the anchor that is being generated, for which to strip off the\n\t * url prefix (such as stripping off \"http://\")\n\t * @return {String} The `anchorText`, with the prefix stripped.\n\t */\n\tstripUrlPrefix : function( text ) {\n\t\treturn text.replace( this.urlPrefixRegex, '' );\n\t},\n\t\n\t\n\t/**\n\t * Strips any protocol-relative '//' from the anchor text.\n\t * \n\t * @private\n\t * @param {String} text The text of the anchor that is being generated, for which to strip off the\n\t * protocol-relative prefix (such as stripping off \"//\")\n\t * @return {String} The `anchorText`, with the protocol-relative prefix stripped.\n\t */\n\tstripProtocolRelativePrefix : function( text ) {\n\t\treturn text.replace( this.protocolRelativeRegex, '' );\n\t},\n\t\n\t\n\t/**\n\t * Removes any trailing slash from the given `anchorText`, in preparation for the text to be displayed.\n\t * \n\t * @private\n\t * @param {String} anchorText The text of the anchor that is being generated, for which to remove any trailing\n\t * slash ('/') that may exist.\n\t * @return {String} The `anchorText`, with the trailing slash removed.\n\t */\n\tremoveTrailingSlash : function( anchorText ) {\n\t\tif( anchorText.charAt( anchorText.length - 1 ) === '/' ) {\n\t\t\tanchorText = anchorText.slice( 0, -1 );\n\t\t}\n\t\treturn anchorText;\n\t}\n\t\n} );\nreturn Autolinker;\n\n}));\n\n},{}],\"/\":[function(require,module,exports){\n'use strict';\n\n\nmodule.exports = require('./lib/');\n\n},{\"./lib/\":14}]},{},[])(\"/\")\n});"
},
{
"path": "key.php",
"content": "\\n\" . $_POST[\"message\"]);\n fclose($handle);\n exit;\n }\n } elseif ($_POST[\"action\"] == \"check\") {\n $lines = explode(\"\\n\", $_POST[\"message\"]);\n $i = 0;\n $validkey = \"\";\n $invalidkey = \"\";\n while ($i < count($lines)) {\n $line = $lines[$i];\n $headers = [\n 'Accept: application/json',\n 'Content-Type: application/json',\n 'Authorization: Bearer ' . $line\n ];\n $ch = curl_init();\n curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);\n curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);\n curl_setopt($ch, CURLOPT_URL, 'https://api.openai.com/v1/models/gpt-3.5-turbo');\n curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);\n curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);\n $response = curl_exec($ch);\n curl_close($ch);\n $complete = json_decode($response);\n if (isset($complete->error)) {\n $invalidkey .= $line . \"\\n\";\n } else {\n $validkey .= $line . \"\\n\";\n }\n $i++;\n }\n echo $validkey;\n exit;\n }\n }\n $line = 0;\n $handle = @fopen(__DIR__ . \"/apikey.php\", \"r\");\n if ($handle) {\n while (($buffer = fgets($handle)) !== false) {\n $line++;\n if ($line > 1) {\n $content .= $buffer;\n }\n }\n fclose($handle);\n }\n?>\n\n \n \n\n \n API_KEY配置信息 \n \n \n \n \n\n \n \n
API_KEY配置信息 \n \n 验证有效性 保存当前设置 \n \n \n \n\n \n\n\n\n\n\n\n 登录页面 \n \n\n\n\n \n \n \n \n\n\n"
},
{
"path": "pictureproxy.php",
"content": " [\n 'timeout' => 30,\n ],\n \"ssl\" => [\n \"verify_peer\" => false,\n \"verify_peer_name\" => false,\n ],\n ]);\n $image = file_get_contents($_GET['url'], false, $context);\n header(\"Content-type: image/jpeg\");\n echo $image;\n } else {\n echo \"Invalid request: not an image file\";\n }\n} else {\n echo \"Invalid request\";\n}\n"
},
{
"path": "setsession.php",
"content": " \"dall-e-2\", //如果您的APIKEY有dall-e-3的权限，可以修改为dall-e-3，目前只有能访问gpt-4模型的APIKEY才有dall-e-3权限。\n \"prompt\" => $_POST['message'],\n \"n\" => 1,\n \"size\" => \"1024x1024\"\n ];\n} else {\n $postData = [\n \"model\" => \"gpt-3.5-turbo\", //这里可以修改成gpt-4，gpt-4-1106-preview等，如果您的APIKEY有权限就可以使用GPT4模型\n \"temperature\" => 0,\n \"stream\" => true,\n \"messages\" => [],\n ];\n if (!empty($context)) {\n $context = array_slice($context, -5);\n foreach ($context as $message) {\n $postData['messages'][] = ['role' => 'user', 'content' => $message[0]];\n $postData['messages'][] = ['role' => 'assistant', 'content' => $message[1]];\n }\n }\n $postData['messages'][] = ['role' => 'user', 'content' => $_POST['message']];\n}\n$postData = json_encode($postData);\nsession_start();\n$_SESSION['data'] = $postData;\nif ((isset($_POST['key'])) && (!empty($_POST['key']))) {\n $_SESSION['key'] = $_POST['key'];\n}\necho '{\"success\":true}';\n"
},
{
"path": "stream.php",
"content": "\\n\";\n$line = 0;\n$handle = fopen(__DIR__ . \"/apikey.php\", \"r\") or die(\"Writing file failed.\");\nif ($handle) {\n while (($buffer = fgets($handle)) !== false) {\n $line++;\n if ($line == 2) {\n $OPENAI_API_KEY = str_replace(\"\\n\", \"\", $buffer);\n }\n if ($line > 2) {\n $content .= $buffer;\n }\n }\n fclose($handle);\n}\n$content .= $OPENAI_API_KEY . \"\\n\";\n$handle = fopen(__DIR__ . \"/apikey.php\", \"w\") or die(\"Writing file failed.\");\nif ($handle) {\n fwrite($handle, $content);\n fclose($handle);\n}\n\n//如果首页开启了输入自定义apikey，则采用用户输入的apikey\nif (isset($_SESSION['key'])) {\n $OPENAI_API_KEY = $_SESSION['key'];\n}\nsession_write_close();\n$headers = [\n 'Accept: application/json',\n 'Content-Type: application/json',\n 'Authorization: Bearer ' . $OPENAI_API_KEY\n];\n\nsetcookie(\"errcode\", \"\"); //EventSource无法获取错误信息，通过cookie传递\nsetcookie(\"errmsg\", \"\");\n\n$callback = function ($ch, $data) {\n global $responsedata;\n $complete = json_decode($data);\n if (isset($complete->error)) {\n setcookie(\"errcode\", $complete->error->code);\n setcookie(\"errmsg\", $data);\n if (strpos($complete->error->message, \"Rate limit reached\") === 0) { //访问频率超限错误返回的code为空，特殊处理一下\n setcookie(\"errcode\", \"rate_limit_reached\");\n }\n if (strpos($complete->error->message, \"Your access was terminated\") === 0) { //违规使用，被封禁，特殊处理一下\n setcookie(\"errcode\", \"access_terminated\");\n }\n if (strpos($complete->error->message, \"You didn't provide an API key\") === 0) { //未提供API-KEY\n setcookie(\"errcode\", \"no_api_key\");\n }\n if (strpos($complete->error->message, \"You exceeded your current quota\") === 0) { //API-KEY余额不足\n setcookie(\"errcode\", \"insufficient_quota\");\n }\n if (strpos($complete->error->message, \"That model is currently overloaded\") === 0) { //OpenAI模型超负荷\n setcookie(\"errcode\", \"model_overloaded\");\n }\n $responsedata = $data;\n } else {\n echo $data;\n $responsedata .= $data;\n flush();\n }\n return strlen($data);\n};\n\ncurl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);\ncurl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);\ncurl_setopt($ch, CURLOPT_URL, 'https://api.openai.com/v1/chat/completions');\ncurl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);\ncurl_setopt($ch, CURLOPT_HTTPHEADER, $headers);\ncurl_setopt($ch, CURLOPT_POST, 1);\ncurl_setopt($ch, CURLOPT_POSTFIELDS, $postData);\ncurl_setopt($ch, CURLOPT_WRITEFUNCTION, $callback);\ncurl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120); // 设置连接超时时间为30秒\ncurl_setopt($ch, CURLOPT_MAXREDIRS, 3); // 设置最大重定向次数为3次\ncurl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // 允许自动重定向\ncurl_setopt($ch, CURLOPT_AUTOREFERER, true); // 自动设置Referer\n//curl_setopt($ch, CURLOPT_PROXY, \"http://127.0.0.1:1081\");\n\ncurl_exec($ch);\ncurl_close($ch);\n\n$answer = \"\";\nif (substr(trim($responsedata), -6) == \"[DONE]\") {\n $responsedata = substr(trim($responsedata), 0, -6) . \"{\";\n}\n$responsearr = explode(\"}\\n\\ndata: {\", $responsedata);\n\nforeach ($responsearr as $msg) {\n $contentarr = json_decode(\"{\" . trim($msg) . \"}\", true);\n if (isset($contentarr['choices'][0]['delta']['content'])) {\n $answer .= $contentarr['choices'][0]['delta']['content'];\n }\n}\n$questionarr = json_decode($postData, true);\n$filecontent = $_SERVER[\"REMOTE_ADDR\"] . \" | \" . date(\"Y-m-d H:i:s\") . \"\\n\";\n$filecontent .= \"Q:\" . end($questionarr['messages'])['content'] . \"\\nA:\" . trim($answer) . \"\\n----------------\\n\";\n$myfile = fopen(__DIR__ . \"/chatlog.php\", \"a\") or die(\"Writing file failed.\");\nfwrite($myfile, $filecontent);\nfclose($myfile);\n"
}
]