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/* 0 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__node_modules_socket_io_client_dist_socket_io_js__ = __webpack_require__(1);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__node_modules_socket_io_client_dist_socket_io_js___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__node_modules_socket_io_client_dist_socket_io_js__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_xterm_dist_xterm__ = __webpack_require__(2);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_xterm_dist_xterm___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_1__node_modules_xterm_dist_xterm__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__node_modules_xterm_dist_addons_fit_fit__ = __webpack_require__(3);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__node_modules_xterm_dist_addons_fit_fit___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2__node_modules_xterm_dist_addons_fit_fit__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__fortawesome_fontawesome__ = __webpack_require__(4);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__fortawesome_fontawesome_free_solid_faBars__ = __webpack_require__(6);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4__fortawesome_fontawesome_free_solid_faBars___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_4__fortawesome_fontawesome_free_solid_faBars__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__fortawesome_fontawesome_free_solid_faClipboard__ = __webpack_require__(7);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__fortawesome_fontawesome_free_solid_faClipboard___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_5__fortawesome_fontawesome_free_solid_faClipboard__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__fortawesome_fontawesome_free_solid_faDownload__ = __webpack_require__(8);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6__fortawesome_fontawesome_free_solid_faDownload___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_6__fortawesome_fontawesome_free_solid_faDownload__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__fortawesome_fontawesome_free_solid_faKey__ = __webpack_require__(9);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7__fortawesome_fontawesome_free_solid_faKey___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_7__fortawesome_fontawesome_free_solid_faKey__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__fortawesome_fontawesome_free_solid_faCog__ = __webpack_require__(10);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8__fortawesome_fontawesome_free_solid_faCog___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_8__fortawesome_fontawesome_free_solid_faCog__);







// import faQuestion from '@fortawesome/fontawesome-free-solid/faQuestion'





__WEBPACK_IMPORTED_MODULE_3__fortawesome_fontawesome__["a" /* default */].library.add(__WEBPACK_IMPORTED_MODULE_4__fortawesome_fontawesome_free_solid_faBars___default.a, __WEBPACK_IMPORTED_MODULE_5__fortawesome_fontawesome_free_solid_faClipboard___default.a, __WEBPACK_IMPORTED_MODULE_6__fortawesome_fontawesome_free_solid_faDownload___default.a, __WEBPACK_IMPORTED_MODULE_7__fortawesome_fontawesome_free_solid_faKey___default.a, __WEBPACK_IMPORTED_MODULE_8__fortawesome_fontawesome_free_solid_faCog___default.a)

__WEBPACK_IMPORTED_MODULE_3__fortawesome_fontawesome__["a" /* default */].config.searchPseudoElements = true

__WEBPACK_IMPORTED_MODULE_3__fortawesome_fontawesome__["a" /* default */].dom.i2svg()

__webpack_require__(11)
__webpack_require__(12)

__WEBPACK_IMPORTED_MODULE_1__node_modules_xterm_dist_xterm__["applyAddon"](__WEBPACK_IMPORTED_MODULE_2__node_modules_xterm_dist_addons_fit_fit__)

/* global Blob */

var sessionLogEnable = false
var loggedData = false
var sessionLog, sessionFooter, logDate, currentDate, myFile, errorExists

var downloadLogBtn = document.getElementById('downloadLogBtn')
var credentialsBtn = document.getElementById('credentialsBtn')
var logBtn = document.getElementById('logBtn')

logBtn.addEventListener('click', toggleLog)

logBtn.style.color = '#000'

var terminalContainer = document.getElementById('terminal-container')

var term = new __WEBPACK_IMPORTED_MODULE_1__node_modules_xterm_dist_xterm__({
  cursorBlink: true
})
var socket, termid // eslint-disable-line
term.open(terminalContainer)
term.focus()
term.fit()

if (document.location.pathname) {
  var parts = document.location.pathname.split('/')
  var base = parts.slice(0, parts.length - 1).join('/') + '/'
  var resource = base.substring(1) + 'socket.io'
  socket = __WEBPACK_IMPORTED_MODULE_0__node_modules_socket_io_client_dist_socket_io_js__["connect"](null, {
    resource: resource
  })
} else {
  socket = __WEBPACK_IMPORTED_MODULE_0__node_modules_socket_io_client_dist_socket_io_js__["connect"]()
}

socket.on('connect', function () {
  socket.emit('geometry', term.cols, term.rows)
  console.log('geometry cols: ' + term.cols + ' rows: ' + term.rows)
})
term.on('data', function (data) {
  socket.emit('data', data)
})
socket.on('title', function (data) {
  document.title = data
}).on('status', function (data) {
  document.getElementById('status').innerHTML = data
}).on('ssherror', function (data) {
  document.getElementById('status').innerHTML = data
  document.getElementById('status').style.backgroundColor = 'red'
  errorExists = true
}).on('headerBackground', function (data) {
  document.getElementById('header').style.backgroundColor = data
}).on('header', function (data) {
  document.getElementById('header').innerHTML = data
}).on('footer', function (data) {
  sessionFooter = data
  document.getElementById('footer').innerHTML = data
}).on('statusBackground', function (data) {
  document.getElementById('status').style.backgroundColor = data
}).on('allowreplay', function (data) {
  if (data === true) {
    console.log('allowreplay: ' + data)
    credentialsBtn.style.color = '#000'
    credentialsBtn.addEventListener('click', replayCredentials)
  } else {
    console.log('allowreplay: ' + data)
    credentialsBtn.style.color = '#666'
  }
}).on('data', function (data) {
  term.write(data)
  if (sessionLogEnable) {
    sessionLog = sessionLog + data
  }
}).on('disconnect', function (err) {
  if (!errorExists) {
    document.getElementById('status').style.backgroundColor = 'red'
    document.getElementById('status').innerHTML =
      'WEBSOCKET SERVER DISCONNECTED: ' + err
  }
  socket.io.reconnection(false)
}).on('error', function (err) {
  if (!errorExists) {
    document.getElementById('status').style.backgroundColor = 'red'
    document.getElementById('status').innerHTML = 'ERROR: ' + err
  }
})

// replay password to server, requires
function replayCredentials () { // eslint-disable-line
  socket.emit('control', 'replayCredentials')
  console.log('replaying credentials')
  term.focus()
  return false
}

// Set variable to toggle log data from client/server to a varialble
// for later download
function toggleLog () { // eslint-disable-line
  if (sessionLogEnable === true) {
    sessionLogEnable = false
    loggedData = true
    logBtn.innerHTML = '<i class="fas fa-clipboard fa-fw"></i> Start Log'
    console.log('stopping log, ' + sessionLogEnable)
    currentDate = new Date()
    sessionLog = sessionLog + '\r\n\r\nLog End for ' + sessionFooter + ': ' +
      currentDate.getFullYear() + '/' + (currentDate.getMonth() + 1) + '/' +
      currentDate.getDate() + ' @ ' + currentDate.getHours() + ':' +
      currentDate.getMinutes() + ':' + currentDate.getSeconds() + '\r\n'
    logDate = currentDate
    term.focus()
    return false
  } else {
    sessionLogEnable = true
    loggedData = true
    logBtn.innerHTML = '<i class="fas fa-cog fa-spin fa-fw"></i> Stop Log'
    downloadLogBtn.style.color = '#000'
    downloadLogBtn.addEventListener('click', downloadLog)
    console.log('starting log, ' + sessionLogEnable)
    currentDate = new Date()
    sessionLog = 'Log Start for ' + sessionFooter + ': ' +
      currentDate.getFullYear() + '/' + (currentDate.getMonth() + 1) + '/' +
      currentDate.getDate() + ' @ ' + currentDate.getHours() + ':' +
      currentDate.getMinutes() + ':' + currentDate.getSeconds() + '\r\n\r\n'
    logDate = currentDate
    term.focus()
    return false
  }
}

// cross browser method to "download" an element to the local system
// used for our client-side logging feature
function downloadLog () { // eslint-disable-line
  if (loggedData === true) {
    myFile = 'WebSSH2-' + logDate.getFullYear() + (logDate.getMonth() + 1) +
      logDate.getDate() + '_' + logDate.getHours() + logDate.getMinutes() +
      logDate.getSeconds() + '.log'
      // regex should eliminate escape sequences from being logged.
    var blob = new Blob([sessionLog.replace(/[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g, '')], {
      type: 'text/plain'
    })
    if (window.navigator.msSaveOrOpenBlob) {
      window.navigator.msSaveBlob(blob, myFile)
    } else {
      var elem = window.document.createElement('a')
      elem.href = window.URL.createObjectURL(blob)
      elem.download = myFile
      document.body.appendChild(elem)
      elem.click()
      document.body.removeChild(elem)
    }
  }
  term.focus()
}


/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {

!function(t,e){ true?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.io=e():t.io=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return t[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}([function(t,e,n){"use strict";function r(t,e){"object"===("undefined"==typeof t?"undefined":o(t))&&(e=t,t=void 0),e=e||{};var n,r=i(t),s=r.source,u=r.id,h=r.path,f=p[u]&&h in p[u].nsps,l=e.forceNew||e["force new connection"]||!1===e.multiplex||f;return l?(c("ignoring socket cache for %s",s),n=a(s,e)):(p[u]||(c("new io instance for %s",s),p[u]=a(s,e)),n=p[u]),r.query&&!e.query&&(e.query=r.query),n.socket(r.path,e)}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof 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n=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,r=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];t.exports=function(t){var e=t,o=t.indexOf("["),i=t.indexOf("]");o!=-1&&i!=-1&&(t=t.substring(0,o)+t.substring(o,i).replace(/:/g,";")+t.substring(i,t.length));for(var s=n.exec(t||""),a={},c=14;c--;)a[r[c]]=s[c]||"";return o!=-1&&i!=-1&&(a.source=e,a.host=a.host.substring(1,a.host.length-1).replace(/;/g,":"),a.authority=a.authority.replace("[","").replace("]","").replace(/;/g,":"),a.ipv6uri=!0),a}},function(t,e,n){(function(r){function o(){return!("undefined"==typeof window||!window.process||"renderer"!==window.process.type)||("undefined"!=typeof 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n(t){if(t=String(t),!(t.length>100)){var e=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(t);if(e){var n=parseFloat(e[1]),r=(e[2]||"ms").toLowerCase();switch(r){case"years":case"year":case"yrs":case"yr":case"y":return n*u;case"days":case"day":case"d":return n*p;case"hours":case"hour":case"hrs":case"hr":case"h":return n*c;case"minutes":case"minute":case"mins":case"min":case"m":return n*a;case"seconds":case"second":case"secs":case"sec":case"s":return n*s;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return n;default:return}}}}function r(t){return t>=p?Math.round(t/p)+"d":t>=c?Math.round(t/c)+"h":t>=a?Math.round(t/a)+"m":t>=s?Math.round(t/s)+"s":t+"ms"}function o(t){return i(t,p,"day")||i(t,c,"hour")||i(t,a,"minute")||i(t,s,"second")||t+" ms"}function i(t,e,n){if(!(t<e))return t<1.5*e?Math.floor(t/e)+" "+n:Math.ceil(t/e)+" "+n+"s"}var s=1e3,a=60*s,c=60*a,p=24*c,u=365.25*p;t.exports=function(t,e){e=e||{};var i=typeof t;if("string"===i&&t.length>0)return n(t);if("number"===i&&isNaN(t)===!1)return e["long"]?o(t):r(t);throw new Error("val is not a non-empty string or a valid number. val="+JSON.stringify(t))}},function(t,e,n){function r(){}function o(t){var n=""+t.type;return e.BINARY_EVENT!==t.type&&e.BINARY_ACK!==t.type||(n+=t.attachments+"-"),t.nsp&&"/"!==t.nsp&&(n+=t.nsp+","),null!=t.id&&(n+=t.id),null!=t.data&&(n+=JSON.stringify(t.data)),h("encoded %j as %s",t,n),n}function i(t,e){function n(t){var n=d.deconstructPacket(t),r=o(n.packet),i=n.buffers;i.unshift(r),e(i)}d.removeBlobs(t,n)}function s(){this.reconstructor=null}function a(t){var n=0,r={type:Number(t.charAt(0))};if(null==e.types[r.type])return u();if(e.BINARY_EVENT===r.type||e.BINARY_ACK===r.type){for(var o="";"-"!==t.charAt(++n)&&(o+=t.charAt(n),n!=t.length););if(o!=Number(o)||"-"!==t.charAt(n))throw new Error("Illegal 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null},p.prototype.finishedReconstruction=function(){this.reconPack=null,this.buffers=[]}},function(t,e,n){function r(t){if(t)return o(t)}function o(t){for(var e in r.prototype)t[e]=r.prototype[e];return t}t.exports=r,r.prototype.on=r.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks["$"+t]=this._callbacks["$"+t]||[]).push(e),this},r.prototype.once=function(t,e){function n(){this.off(t,n),e.apply(this,arguments)}return n.fn=e,this.on(t,n),this},r.prototype.off=r.prototype.removeListener=r.prototype.removeAllListeners=r.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var n=this._callbacks["$"+t];if(!n)return this;if(1==arguments.length)return delete this._callbacks["$"+t],this;for(var r,o=0;o<n.length;o++)if(r=n[o],r===e||r.fn===e){n.splice(o,1);break}return this},r.prototype.emit=function(t){this._callbacks=this._callbacks||{};var 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t=this.packetBuffer.shift();this.packet(t)}},r.prototype.cleanup=function(){h("cleanup");for(var t=this.subs.length,e=0;e<t;e++){var n=this.subs.shift();n.destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},r.prototype.close=r.prototype.disconnect=function(){h("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},r.prototype.onclose=function(t){h("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},r.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)h("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();h("will wait %dms before reconnect 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t&&(n=t,t=null),t?(t=u(t),n.hostname=t.host,n.secure="https"===t.protocol||"wss"===t.protocol,n.port=t.port,t.query&&(n.query=t.query)):n.host&&(n.hostname=u(n.host).host),this.secure=null!=n.secure?n.secure:e.location&&"https:"===location.protocol,n.hostname&&!n.port&&(n.port=this.secure?"443":"80"),this.agent=n.agent||!1,this.hostname=n.hostname||(e.location?location.hostname:"localhost"),this.port=n.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=n.query||{},"string"==typeof this.query&&(this.query=h.decode(this.query)),this.upgrade=!1!==n.upgrade,this.path=(n.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!n.forceJSONP,this.jsonp=!1!==n.jsonp,this.forceBase64=!!n.forceBase64,this.enablesXDR=!!n.enablesXDR,this.timestampParam=n.timestampParam||"t",this.timestampRequests=n.timestampRequests,this.transports=n.transports||["polling","websocket"],this.transportOptions=n.transportOptions||{},this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=n.policyPort||843,this.rememberUpgrade=n.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=n.onlyBinaryUpgrades,this.perMessageDeflate=!1!==n.perMessageDeflate&&(n.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=n.pfx||null,this.key=n.key||null,this.passphrase=n.passphrase||null,this.cert=n.cert||null,this.ca=n.ca||null,this.ciphers=n.ciphers||null,this.rejectUnauthorized=void 0===n.rejectUnauthorized||n.rejectUnauthorized,this.forceNode=!!n.forceNode;var o="object"==typeof e&&e;o.global===o&&(n.extraHeaders&&Object.keys(n.extraHeaders).length>0&&(this.extraHeaders=n.extraHeaders),n.localAddress&&(this.localAddress=n.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function o(t){var e={};for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);return e}var i=n(16),s=n(8),a=n(3)("engine.io-client:socket"),c=n(36),p=n(22),u=n(2),h=n(30);t.exports=r,r.priorWebsocketSuccess=!1,s(r.prototype),r.protocol=p.protocol,r.Socket=r,r.Transport=n(21),r.transports=n(16),r.parser=n(22),r.prototype.createTransport=function(t){a('creating transport "%s"',t);var e=o(this.query);e.EIO=p.protocol,e.transport=t;var n=this.transportOptions[t]||{};this.id&&(e.sid=this.id);var r=new i[t]({query:e,socket:this,agent:n.agent||this.agent,hostname:n.hostname||this.hostname,port:n.port||this.port,secure:n.secure||this.secure,path:n.path||this.path,forceJSONP:n.forceJSONP||this.forceJSONP,jsonp:n.jsonp||this.jsonp,forceBase64:n.forceBase64||this.forceBase64,enablesXDR:n.enablesXDR||this.enablesXDR,timestampRequests:n.timestampRequests||this.timestampRequests,timestampParam:n.timestampParam||this.timestampParam,policyPort:n.policyPort||this.policyPort,pfx:n.pfx||this.pfx,key:n.key||this.key,passphrase:n.passphrase||this.passphrase,cert:n.cert||this.cert,ca:n.ca||this.ca,ciphers:n.ciphers||this.ciphers,rejectUnauthorized:n.rejectUnauthorized||this.rejectUnauthorized,perMessageDeflate:n.perMessageDeflate||this.perMessageDeflate,extraHeaders:n.extraHeaders||this.extraHeaders,forceNode:n.forceNode||this.forceNode,localAddress:n.localAddress||this.localAddress,requestTimeout:n.requestTimeout||this.requestTimeout,protocols:n.protocols||void 0});return r},r.prototype.open=function(){var t;if(this.rememberUpgrade&&r.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1)t="websocket";else{if(0===this.transports.length){var e=this;return void setTimeout(function(){e.emit("error","No transports available")},0)}t=this.transports[0]}this.readyState="opening";try{t=this.createTransport(t)}catch(n){return this.transports.shift(),void this.open()}t.open(),this.setTransport(t)},r.prototype.setTransport=function(t){a("setting transport %s",t.name);var e=this;this.transport&&(a("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=t,t.on("drain",function(){e.onDrain()}).on("packet",function(t){e.onPacket(t)}).on("error",function(t){e.onError(t)}).on("close",function(){e.onClose("transport close")})},r.prototype.probe=function(t){function e(){if(f.onlyBinaryUpgrades){var e=!this.supportsBinary&&f.transport.supportsBinary;h=h||e}h||(a('probe transport "%s" opened',t),u.send([{type:"ping",data:"probe"}]),u.once("packet",function(e){if(!h)if("pong"===e.type&&"probe"===e.data){if(a('probe transport "%s" pong',t),f.upgrading=!0,f.emit("upgrading",u),!u)return;r.priorWebsocketSuccess="websocket"===u.name,a('pausing current transport "%s"',f.transport.name),f.transport.pause(function(){h||"closed"!==f.readyState&&(a("changing transport and sending upgrade packet"),p(),f.setTransport(u),u.send([{type:"upgrade"}]),f.emit("upgrade",u),u=null,f.upgrading=!1,f.flush())})}else{a('probe transport "%s" failed',t);var n=new Error("probe error");n.transport=u.name,f.emit("upgradeError",n)}}))}function n(){h||(h=!0,p(),u.close(),u=null)}function o(e){var r=new Error("probe error: "+e);r.transport=u.name,n(),a('probe transport "%s" failed because of error: %s',t,e),f.emit("upgradeError",r)}function i(){o("transport closed")}function s(){o("socket closed")}function c(t){u&&t.name!==u.name&&(a('"%s" works - aborting "%s"',t.name,u.name),n())}function p(){u.removeListener("open",e),u.removeListener("error",o),u.removeListener("close",i),f.removeListener("close",s),f.removeListener("upgrading",c)}a('probing transport "%s"',t);var u=this.createTransport(t,{probe:1}),h=!1,f=this;r.priorWebsocketSuccess=!1,u.once("open",e),u.once("error",o),u.once("close",i),this.once("close",s),this.once("upgrading",c),u.open()},r.prototype.onOpen=function(){if(a("socket open"),this.readyState="open",r.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){a("starting upgrade probes");for(var t=0,e=this.upgrades.length;t<e;t++)this.probe(this.upgrades[t])}},r.prototype.onPacket=function(t){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(a('socket receive: type "%s", data "%s"',t.type,t.data),this.emit("packet",t),this.emit("heartbeat"),t.type){case"open":this.onHandshake(JSON.parse(t.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var e=new Error("server error");e.code=t.data,this.onError(e);break;case"message":this.emit("data",t.data),this.emit("message",t.data)}else a('packet received with socket readyState "%s"',this.readyState)},r.prototype.onHandshake=function(t){this.emit("handshake",t),this.id=t.sid,this.transport.query.sid=t.sid,this.upgrades=this.filterUpgrades(t.upgrades),this.pingInterval=t.pingInterval,this.pingTimeout=t.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},r.prototype.onHeartbeat=function(t){clearTimeout(this.pingTimeoutTimer);var e=this;e.pingTimeoutTimer=setTimeout(function(){"closed"!==e.readyState&&e.onClose("ping timeout")},t||e.pingInterval+e.pingTimeout)},r.prototype.setPing=function(){var t=this;clearTimeout(t.pingIntervalTimer),t.pingIntervalTimer=setTimeout(function(){a("writing ping packet - expecting pong within %sms",t.pingTimeout),t.ping(),t.onHeartbeat(t.pingTimeout)},t.pingInterval)},r.prototype.ping=function(){var t=this;this.sendPacket("ping",function(){t.emit("ping")})},r.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},r.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(a("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},r.prototype.write=r.prototype.send=function(t,e,n){return this.sendPacket("message",t,e,n),this},r.prototype.sendPacket=function(t,e,n,r){if("function"==typeof e&&(r=e,e=void 0),"function"==typeof n&&(r=n,n=null),"closing"!==this.readyState&&"closed"!==this.readyState){n=n||{},n.compress=!1!==n.compress;var o={type:t,data:e,options:n};this.emit("packetCreate",o),this.writeBuffer.push(o),r&&this.once("flush",r),this.flush()}},r.prototype.close=function(){function t(){r.onClose("forced close"),a("socket closing - telling transport to close"),r.transport.close()}function e(){r.removeListener("upgrade",e),r.removeListener("upgradeError",e),t()}function n(){r.once("upgrade",e),r.once("upgradeError",e)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var r=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?n():t()}):this.upgrading?n():t()}return this},r.prototype.onError=function(t){a("socket error %j",t),r.priorWebsocketSuccess=!1,this.emit("error",t),this.onClose("transport error",t)},r.prototype.onClose=function(t,e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){a('socket close with reason: "%s"',t);var n=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",t,e),n.writeBuffer=[],n.prevBufferLen=0}},r.prototype.filterUpgrades=function(t){for(var e=[],n=0,r=t.length;n<r;n++)~c(this.transports,t[n])&&e.push(t[n]);return e}}).call(e,function(){return this}())},function(t,e,n){(function(t){function r(e){var n,r=!1,a=!1,c=!1!==e.jsonp;if(t.location){var p="https:"===location.protocol,u=location.port;u||(u=p?443:80),r=e.hostname!==location.hostname||u!==e.port,a=e.secure!==p}if(e.xdomain=r,e.xscheme=a,n=new o(e),"open"in n&&!e.forceJSONP)return new i(e);if(!c)throw new Error("JSONP disabled");return new s(e)}var o=n(17),i=n(19),s=n(33),a=n(34);e.polling=r,e.websocket=a}).call(e,function(){return this}())},function(t,e,n){(function(e){var r=n(18);t.exports=function(t){var n=t.xdomain,o=t.xscheme,i=t.enablesXDR;try{if("undefined"!=typeof XMLHttpRequest&&(!n||r))return new XMLHttpRequest}catch(s){}try{if("undefined"!=typeof XDomainRequest&&!o&&i)return new XDomainRequest}catch(s){}if(!n)try{return new(e[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP");
}catch(s){}}}).call(e,function(){return this}())},function(t,e){try{t.exports="undefined"!=typeof XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}catch(n){t.exports=!1}},function(t,e,n){(function(e){function r(){}function o(t){if(c.call(this,t),this.requestTimeout=t.requestTimeout,this.extraHeaders=t.extraHeaders,e.location){var n="https:"===location.protocol,r=location.port;r||(r=n?443:80),this.xd=t.hostname!==e.location.hostname||r!==t.port,this.xs=t.secure!==n}}function i(t){this.method=t.method||"GET",this.uri=t.uri,this.xd=!!t.xd,this.xs=!!t.xs,this.async=!1!==t.async,this.data=void 0!==t.data?t.data:null,this.agent=t.agent,this.isBinary=t.isBinary,this.supportsBinary=t.supportsBinary,this.enablesXDR=t.enablesXDR,this.requestTimeout=t.requestTimeout,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.extraHeaders=t.extraHeaders,this.create()}function s(){for(var t in i.requests)i.requests.hasOwnProperty(t)&&i.requests[t].abort()}var a=n(17),c=n(20),p=n(8),u=n(31),h=n(3)("engine.io-client:polling-xhr");t.exports=o,t.exports.Request=i,u(o,c),o.prototype.supportsBinary=!0,o.prototype.request=function(t){return t=t||{},t.uri=this.uri(),t.xd=this.xd,t.xs=this.xs,t.agent=this.agent||!1,t.supportsBinary=this.supportsBinary,t.enablesXDR=this.enablesXDR,t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized,t.requestTimeout=this.requestTimeout,t.extraHeaders=this.extraHeaders,new i(t)},o.prototype.doWrite=function(t,e){var n="string"!=typeof t&&void 0!==t,r=this.request({method:"POST",data:t,isBinary:n}),o=this;r.on("success",e),r.on("error",function(t){o.onError("xhr post error",t)}),this.sendXhr=r},o.prototype.doPoll=function(){h("xhr poll");var t=this.request(),e=this;t.on("data",function(t){e.onData(t)}),t.on("error",function(t){e.onError("xhr poll error",t)}),this.pollXhr=t},p(i.prototype),i.prototype.create=function(){var t={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized;var n=this.xhr=new a(t),r=this;try{h("xhr open %s: %s",this.method,this.uri),n.open(this.method,this.uri,this.async);try{if(this.extraHeaders){n.setDisableHeaderCheck&&n.setDisableHeaderCheck(!0);for(var o in this.extraHeaders)this.extraHeaders.hasOwnProperty(o)&&n.setRequestHeader(o,this.extraHeaders[o])}}catch(s){}if("POST"===this.method)try{this.isBinary?n.setRequestHeader("Content-type","application/octet-stream"):n.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(s){}try{n.setRequestHeader("Accept","*/*")}catch(s){}"withCredentials"in n&&(n.withCredentials=!0),this.requestTimeout&&(n.timeout=this.requestTimeout),this.hasXDR()?(n.onload=function(){r.onLoad()},n.onerror=function(){r.onError(n.responseText)}):n.onreadystatechange=function(){if(2===n.readyState){var t;try{t=n.getResponseHeader("Content-Type")}catch(e){}"application/octet-stream"===t&&(n.responseType="arraybuffer")}4===n.readyState&&(200===n.status||1223===n.status?r.onLoad():setTimeout(function(){r.onError(n.status)},0))},h("xhr data %s",this.data),n.send(this.data)}catch(s){return void setTimeout(function(){r.onError(s)},0)}e.document&&(this.index=i.requestsCount++,i.requests[this.index]=this)},i.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},i.prototype.onData=function(t){this.emit("data",t),this.onSuccess()},i.prototype.onError=function(t){this.emit("error",t),this.cleanup(!0)},i.prototype.cleanup=function(t){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=r:this.xhr.onreadystatechange=r,t)try{this.xhr.abort()}catch(n){}e.document&&delete i.requests[this.index],this.xhr=null}},i.prototype.onLoad=function(){var t;try{var e;try{e=this.xhr.getResponseHeader("Content-Type")}catch(n){}t="application/octet-stream"===e?this.xhr.response||this.xhr.responseText:this.xhr.responseText}catch(n){this.onError(n)}null!=t&&this.onData(t)},i.prototype.hasXDR=function(){return"undefined"!=typeof e.XDomainRequest&&!this.xs&&this.enablesXDR},i.prototype.abort=function(){this.cleanup()},i.requestsCount=0,i.requests={},e.document&&(e.attachEvent?e.attachEvent("onunload",s):e.addEventListener&&e.addEventListener("beforeunload",s,!1))}).call(e,function(){return this}())},function(t,e,n){function r(t){var e=t&&t.forceBase64;u&&!e||(this.supportsBinary=!1),o.call(this,t)}var o=n(21),i=n(30),s=n(22),a=n(31),c=n(32),p=n(3)("engine.io-client:polling");t.exports=r;var u=function(){var t=n(17),e=new t({xdomain:!1});return null!=e.responseType}();a(r,o),r.prototype.name="polling",r.prototype.doOpen=function(){this.poll()},r.prototype.pause=function(t){function e(){p("paused"),n.readyState="paused",t()}var n=this;if(this.readyState="pausing",this.polling||!this.writable){var r=0;this.polling&&(p("we are currently polling - waiting to pause"),r++,this.once("pollComplete",function(){p("pre-pause polling complete"),--r||e()})),this.writable||(p("we are currently writing - waiting to pause"),r++,this.once("drain",function(){p("pre-pause writing complete"),--r||e()}))}else e()},r.prototype.poll=function(){p("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},r.prototype.onData=function(t){var e=this;p("polling got data %s",t);var n=function(t,n,r){return"opening"===e.readyState&&e.onOpen(),"close"===t.type?(e.onClose(),!1):void e.onPacket(t)};s.decodePayload(t,this.socket.binaryType,n),"closed"!==this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"===this.readyState?this.poll():p('ignoring poll - transport state "%s"',this.readyState))},r.prototype.doClose=function(){function t(){p("writing close packet"),e.write([{type:"close"}])}var e=this;"open"===this.readyState?(p("transport open - closing"),t()):(p("transport not open - deferring close"),this.once("open",t))},r.prototype.write=function(t){var e=this;this.writable=!1;var n=function(){e.writable=!0,e.emit("drain")};s.encodePayload(t,this.supportsBinary,function(t){e.doWrite(t,n)})},r.prototype.uri=function(){var t=this.query||{},e=this.secure?"https":"http",n="";!1!==this.timestampRequests&&(t[this.timestampParam]=c()),this.supportsBinary||t.sid||(t.b64=1),t=i.encode(t),this.port&&("https"===e&&443!==Number(this.port)||"http"===e&&80!==Number(this.port))&&(n=":"+this.port),t.length&&(t="?"+t);var r=this.hostname.indexOf(":")!==-1;return e+"://"+(r?"["+this.hostname+"]":this.hostname)+n+this.path+t}},function(t,e,n){function r(t){this.path=t.path,this.hostname=t.hostname,this.port=t.port,this.secure=t.secure,this.query=t.query,this.timestampParam=t.timestampParam,this.timestampRequests=t.timestampRequests,this.readyState="",this.agent=t.agent||!1,this.socket=t.socket,this.enablesXDR=t.enablesXDR,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.forceNode=t.forceNode,this.extraHeaders=t.extraHeaders,this.localAddress=t.localAddress}var o=n(22),i=n(8);t.exports=r,i(r.prototype),r.prototype.onError=function(t,e){var n=new Error(t);return n.type="TransportError",n.description=e,this.emit("error",n),this},r.prototype.open=function(){return"closed"!==this.readyState&&""!==this.readyState||(this.readyState="opening",this.doOpen()),this},r.prototype.close=function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this},r.prototype.send=function(t){if("open"!==this.readyState)throw new Error("Transport not open");this.write(t)},r.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},r.prototype.onData=function(t){var e=o.decodePacket(t,this.socket.binaryType);this.onPacket(e)},r.prototype.onPacket=function(t){this.emit("packet",t)},r.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},function(t,e,n){(function(t){function r(t,n){var r="b"+e.packets[t.type]+t.data.data;return n(r)}function o(t,n,r){if(!n)return e.encodeBase64Packet(t,r);var o=t.data,i=new Uint8Array(o),s=new Uint8Array(1+o.byteLength);s[0]=v[t.type];for(var a=0;a<i.length;a++)s[a+1]=i[a];return r(s.buffer)}function i(t,n,r){if(!n)return e.encodeBase64Packet(t,r);var o=new FileReader;return o.onload=function(){t.data=o.result,e.encodePacket(t,n,!0,r)},o.readAsArrayBuffer(t.data)}function s(t,n,r){if(!n)return e.encodeBase64Packet(t,r);if(g)return i(t,n,r);var o=new Uint8Array(1);o[0]=v[t.type];var s=new k([o.buffer,t.data]);return r(s)}function a(t){try{t=d.decode(t,{strict:!1})}catch(e){return!1}return t}function c(t,e,n){for(var r=new Array(t.length),o=l(t.length,n),i=function(t,n,o){e(n,function(e,n){r[t]=n,o(e,r)})},s=0;s<t.length;s++)i(s,t[s],o)}var p,u=n(23),h=n(9),f=n(24),l=n(25),d=n(26);t&&t.ArrayBuffer&&(p=n(28));var y="undefined"!=typeof navigator&&/Android/i.test(navigator.userAgent),m="undefined"!=typeof navigator&&/PhantomJS/i.test(navigator.userAgent),g=y||m;e.protocol=3;var v=e.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},b=u(v),w={type:"error",data:"parser error"},k=n(29);e.encodePacket=function(e,n,i,a){"function"==typeof n&&(a=n,n=!1),"function"==typeof i&&(a=i,i=null);var c=void 0===e.data?void 0:e.data.buffer||e.data;if(t.ArrayBuffer&&c instanceof ArrayBuffer)return o(e,n,a);if(k&&c instanceof t.Blob)return s(e,n,a);if(c&&c.base64)return r(e,a);var p=v[e.type];return void 0!==e.data&&(p+=i?d.encode(String(e.data),{strict:!1}):String(e.data)),a(""+p)},e.encodeBase64Packet=function(n,r){var o="b"+e.packets[n.type];if(k&&n.data instanceof t.Blob){var i=new FileReader;return i.onload=function(){var t=i.result.split(",")[1];r(o+t)},i.readAsDataURL(n.data)}var s;try{s=String.fromCharCode.apply(null,new Uint8Array(n.data))}catch(a){for(var c=new Uint8Array(n.data),p=new Array(c.length),u=0;u<c.length;u++)p[u]=c[u];s=String.fromCharCode.apply(null,p)}return o+=t.btoa(s),r(o)},e.decodePacket=function(t,n,r){if(void 0===t)return w;if("string"==typeof t){if("b"===t.charAt(0))return e.decodeBase64Packet(t.substr(1),n);if(r&&(t=a(t),t===!1))return w;var o=t.charAt(0);return Number(o)==o&&b[o]?t.length>1?{type:b[o],data:t.substring(1)}:{type:b[o]}:w}var i=new Uint8Array(t),o=i[0],s=f(t,1);return k&&"blob"===n&&(s=new k([s])),{type:b[o],data:s}},e.decodeBase64Packet=function(t,e){var n=b[t.charAt(0)];if(!p)return{type:n,data:{base64:!0,data:t.substr(1)}};var r=p.decode(t.substr(1));return"blob"===e&&k&&(r=new k([r])),{type:n,data:r}},e.encodePayload=function(t,n,r){function o(t){return t.length+":"+t}function i(t,r){e.encodePacket(t,!!s&&n,!1,function(t){r(null,o(t))})}"function"==typeof n&&(r=n,n=null);var s=h(t);return n&&s?k&&!g?e.encodePayloadAsBlob(t,r):e.encodePayloadAsArrayBuffer(t,r):t.length?void c(t,i,function(t,e){return r(e.join(""))}):r("0:")},e.decodePayload=function(t,n,r){if("string"!=typeof t)return e.decodePayloadAsBinary(t,n,r);"function"==typeof n&&(r=n,n=null);var o;if(""===t)return r(w,0,1);for(var i,s,a="",c=0,p=t.length;c<p;c++){var u=t.charAt(c);if(":"===u){if(""===a||a!=(i=Number(a)))return r(w,0,1);if(s=t.substr(c+1,i),a!=s.length)return r(w,0,1);if(s.length){if(o=e.decodePacket(s,n,!1),w.type===o.type&&w.data===o.data)return r(w,0,1);var h=r(o,c+i,p);if(!1===h)return}c+=i,a=""}else a+=u}return""!==a?r(w,0,1):void 0},e.encodePayloadAsArrayBuffer=function(t,n){function r(t,n){e.encodePacket(t,!0,!0,function(t){return n(null,t)})}return t.length?void c(t,r,function(t,e){var r=e.reduce(function(t,e){var n;return n="string"==typeof e?e.length:e.byteLength,t+n.toString().length+n+2},0),o=new Uint8Array(r),i=0;return e.forEach(function(t){var e="string"==typeof t,n=t;if(e){for(var r=new Uint8Array(t.length),s=0;s<t.length;s++)r[s]=t.charCodeAt(s);n=r.buffer}e?o[i++]=0:o[i++]=1;for(var a=n.byteLength.toString(),s=0;s<a.length;s++)o[i++]=parseInt(a[s]);o[i++]=255;for(var r=new Uint8Array(n),s=0;s<r.length;s++)o[i++]=r[s]}),n(o.buffer)}):n(new ArrayBuffer(0))},e.encodePayloadAsBlob=function(t,n){function r(t,n){e.encodePacket(t,!0,!0,function(t){var e=new Uint8Array(1);if(e[0]=1,"string"==typeof t){for(var r=new Uint8Array(t.length),o=0;o<t.length;o++)r[o]=t.charCodeAt(o);t=r.buffer,e[0]=0}for(var i=t instanceof ArrayBuffer?t.byteLength:t.size,s=i.toString(),a=new Uint8Array(s.length+1),o=0;o<s.length;o++)a[o]=parseInt(s[o]);if(a[s.length]=255,k){var c=new k([e.buffer,a.buffer,t]);n(null,c)}})}c(t,r,function(t,e){return n(new k(e))})},e.decodePayloadAsBinary=function(t,n,r){"function"==typeof n&&(r=n,n=null);for(var o=t,i=[];o.byteLength>0;){for(var s=new Uint8Array(o),a=0===s[0],c="",p=1;255!==s[p];p++){if(c.length>310)return r(w,0,1);c+=s[p]}o=f(o,2+c.length),c=parseInt(c);var u=f(o,0,c);if(a)try{u=String.fromCharCode.apply(null,new Uint8Array(u))}catch(h){var l=new Uint8Array(u);u="";for(var p=0;p<l.length;p++)u+=String.fromCharCode(l[p])}i.push(u),o=f(o,c)}var d=i.length;i.forEach(function(t,o){r(e.decodePacket(t,n,!0),o,d)})}}).call(e,function(){return 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r(){if(o.iframe)try{o.form.removeChild(o.iframe)}catch(t){o.onError("jsonp polling iframe removal error",t)}try{var e='<iframe src="javascript:0" name="'+o.iframeId+'">';i=document.createElement(e)}catch(t){i=document.createElement("iframe"),i.name=o.iframeId,i.src="javascript:0"}i.id=o.iframeId,o.form.appendChild(i),o.iframe=i}var o=this;if(!this.form){var i,s=document.createElement("form"),a=document.createElement("textarea"),u=this.iframeId="eio_iframe_"+this.index;s.className="socketio",s.style.position="absolute",s.style.top="-1000px",s.style.left="-1000px",s.target=u,s.method="POST",s.setAttribute("accept-charset","utf-8"),a.name="d",s.appendChild(a),document.body.appendChild(s),this.form=s,this.area=a}this.form.action=this.uri(),r(),t=t.replace(p,"\\\n"),this.area.value=t.replace(c,"\\n");try{this.form.submit()}catch(h){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"===o.iframe.readyState&&n()}:this.iframe.onload=n}}).call(e,function(){return this}())},function(t,e,n){(function(e){function r(t){var e=t&&t.forceBase64;e&&(this.supportsBinary=!1),this.perMessageDeflate=t.perMessageDeflate,this.usingBrowserWebSocket=h&&!t.forceNode,this.protocols=t.protocols,this.usingBrowserWebSocket||(l=o),i.call(this,t)}var o,i=n(21),s=n(22),a=n(30),c=n(31),p=n(32),u=n(3)("engine.io-client:websocket"),h=e.WebSocket||e.MozWebSocket;if("undefined"==typeof window)try{o=n(35)}catch(f){}var l=h;l||"undefined"!=typeof window||(l=o),t.exports=r,c(r,i),r.prototype.name="websocket",r.prototype.supportsBinary=!0,r.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=this.protocols,n={agent:this.agent,perMessageDeflate:this.perMessageDeflate};n.pfx=this.pfx,n.key=this.key,n.passphrase=this.passphrase,n.cert=this.cert,n.ca=this.ca,n.ciphers=this.ciphers,n.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(n.headers=this.extraHeaders),this.localAddress&&(n.localAddress=this.localAddress);try{this.ws=this.usingBrowserWebSocket?e?new l(t,e):new l(t):new l(t,e,n)}catch(r){return this.emit("error",r)}void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="nodebuffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},r.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},r.prototype.write=function(t){function n(){r.emit("flush"),setTimeout(function(){r.writable=!0,r.emit("drain")},0)}var r=this;this.writable=!1;for(var o=t.length,i=0,a=o;i<a;i++)!function(t){s.encodePacket(t,r.supportsBinary,function(i){if(!r.usingBrowserWebSocket){var s={};if(t.options&&(s.compress=t.options.compress),r.perMessageDeflate){var a="string"==typeof i?e.Buffer.byteLength(i):i.length;a<r.perMessageDeflate.threshold&&(s.compress=!1)}}try{r.usingBrowserWebSocket?r.ws.send(i):r.ws.send(i,s)}catch(c){u("websocket closed before onclose event")}--o||n()})}(t[i])},r.prototype.onClose=function(){i.prototype.onClose.call(this)},r.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},r.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",n="";this.port&&("wss"===e&&443!==Number(this.port)||"ws"===e&&80!==Number(this.port))&&(n=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=p()),this.supportsBinary||(t.b64=1),t=a.encode(t),t.length&&(t="?"+t);var r=this.hostname.indexOf(":")!==-1;return e+"://"+(r?"["+this.hostname+"]":this.hostname)+n+this.path+t},r.prototype.check=function(){return!(!l||"__initialize"in l&&this.name===r.prototype.name)}}).call(e,function(){return this}())},function(t,e){},function(t,e){var n=[].indexOf;t.exports=function(t,e){if(n)return t.indexOf(e);for(var r=0;r<t.length;++r)if(t[r]===e)return r;return-1}},function(t,e,n){"use strict";function r(t,e,n){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,n&&n.query&&(this.query=n.query),this.io.autoConnect&&this.open()}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=n(7),s=n(8),a=n(38),c=n(39),p=n(40),u=n(3)("socket.io-client:socket"),h=n(30);t.exports=e=r;var f={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},l=s.prototype.emit;s(r.prototype),r.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[c(t,"open",p(this,"onopen")),c(t,"packet",p(this,"onpacket")),c(t,"close",p(this,"onclose"))]}},r.prototype.open=r.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},r.prototype.send=function(){var t=a(arguments);return t.unshift("message"),this.emit.apply(this,t),this},r.prototype.emit=function(t){if(f.hasOwnProperty(t))return l.apply(this,arguments),this;var e=a(arguments),n={type:i.EVENT,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(u("emitting packet with ack id 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e=t.data||[];u("emitting event %j",e),null!=t.id&&(u("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?l.apply(this,e):this.receiveBuffer.push(e)},r.prototype.ack=function(t){var e=this,n=!1;return function(){if(!n){n=!0;var r=a(arguments);u("sending ack %j",r),e.packet({type:i.ACK,id:t,data:r})}}},r.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(u("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):u("bad ack %s",t.id)},r.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},r.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)l.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},r.prototype.ondisconnect=function(){u("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},r.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},r.prototype.close=r.prototype.disconnect=function(){return this.connected&&(u("performing disconnect (%s)",this.nsp),this.packet({type:i.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},r.prototype.compress=function(t){return this.flags=this.flags||{},this.flags.compress=t,this}},function(t,e){function n(t,e){var n=[];e=e||0;for(var r=e||0;r<t.length;r++)n[r-e]=t[r];return n}t.exports=n},function(t,e){"use strict";function n(t,e,n){return t.on(e,n),{destroy:function(){t.removeListener(e,n)}}}t.exports=n},function(t,e){var n=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var r=n.call(arguments,2);return function(){return e.apply(t,r.concat(n.call(arguments)))}}},function(t,e){function n(t){t=t||{},this.ms=t.min||100,this.max=t.max||1e4,this.factor=t.factor||2,this.jitter=t.jitter>0&&t.jitter<=1?t.jitter:0,this.attempts=0}t.exports=n,n.prototype.duration=function(){var t=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var e=Math.random(),n=Math.floor(e*this.jitter*t);t=0==(1&Math.floor(10*e))?t-n:t+n}return 0|Math.min(t,this.max)},n.prototype.reset=function(){this.attempts=0},n.prototype.setMin=function(t){this.ms=t},n.prototype.setMax=function(t){this.max=t},n.prototype.setJitter=function(t){this.jitter=t}}])});
//# sourceMappingURL=socket.io.js.map

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

var require;var require;(function(f){if(true){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.Terminal = 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 require(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<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var CircularList_1 = require("./utils/CircularList");
exports.CHAR_DATA_ATTR_INDEX = 0;
exports.CHAR_DATA_CHAR_INDEX = 1;
exports.CHAR_DATA_WIDTH_INDEX = 2;
exports.CHAR_DATA_CODE_INDEX = 3;
exports.MAX_BUFFER_SIZE = 4294967295;
var Buffer = (function () {
    function Buffer(_terminal, _hasScrollback) {
        this._terminal = _terminal;
        this._hasScrollback = _hasScrollback;
        this.clear();
    }
    Object.defineProperty(Buffer.prototype, "lines", {
        get: function () {
            return this._lines;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Buffer.prototype, "hasScrollback", {
        get: function () {
            return this._hasScrollback && this.lines.maxLength > this._terminal.rows;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Buffer.prototype, "isCursorInViewport", {
        get: function () {
            var absoluteY = this.ybase + this.y;
            var relativeY = absoluteY - this.ydisp;
            return (relativeY >= 0 && relativeY < this._terminal.rows);
        },
        enumerable: true,
        configurable: true
    });
    Buffer.prototype._getCorrectBufferLength = function (rows) {
        if (!this._hasScrollback) {
            return rows;
        }
        var correctBufferLength = rows + this._terminal.options.scrollback;
        return correctBufferLength > exports.MAX_BUFFER_SIZE ? exports.MAX_BUFFER_SIZE : correctBufferLength;
    };
    Buffer.prototype.fillViewportRows = function () {
        if (this._lines.length === 0) {
            var i = this._terminal.rows;
            while (i--) {
                this.lines.push(this._terminal.blankLine());
            }
        }
    };
    Buffer.prototype.clear = function () {
        this.ydisp = 0;
        this.ybase = 0;
        this.y = 0;
        this.x = 0;
        this._lines = new CircularList_1.CircularList(this._getCorrectBufferLength(this._terminal.rows));
        this.scrollTop = 0;
        this.scrollBottom = this._terminal.rows - 1;
        this.setupTabStops();
    };
    Buffer.prototype.resize = function (newCols, newRows) {
        var newMaxLength = this._getCorrectBufferLength(newRows);
        if (newMaxLength > this._lines.maxLength) {
            this._lines.maxLength = newMaxLength;
        }
        if (this._lines.length > 0) {
            if (this._terminal.cols < newCols) {
                var ch = [this._terminal.defAttr, ' ', 1, 32];
                for (var i = 0; i < this._lines.length; i++) {
                    if (this._lines.get(i) === undefined) {
                        this._lines.set(i, this._terminal.blankLine(undefined, undefined, newCols));
                    }
                    while (this._lines.get(i).length < newCols) {
                        this._lines.get(i).push(ch);
                    }
                }
            }
            var addToY = 0;
            if (this._terminal.rows < newRows) {
                for (var y = this._terminal.rows; y < newRows; y++) {
                    if (this._lines.length < newRows + this.ybase) {
                        if (this.ybase > 0 && this._lines.length <= this.ybase + this.y + addToY + 1) {
                            this.ybase--;
                            addToY++;
                            if (this.ydisp > 0) {
                                this.ydisp--;
                            }
                        }
                        else {
                            this._lines.push(this._terminal.blankLine(undefined, undefined, newCols));
                        }
                    }
                }
            }
            else {
                for (var y = this._terminal.rows; y > newRows; y--) {
                    if (this._lines.length > newRows + this.ybase) {
                        if (this._lines.length > this.ybase + this.y + 1) {
                            this._lines.pop();
                        }
                        else {
                            this.ybase++;
                            this.ydisp++;
                        }
                    }
                }
            }
            if (newMaxLength < this._lines.maxLength) {
                var amountToTrim = this._lines.length - newMaxLength;
                if (amountToTrim > 0) {
                    this._lines.trimStart(amountToTrim);
                    this.ybase = Math.max(this.ybase - amountToTrim, 0);
                    this.ydisp = Math.max(this.ydisp - amountToTrim, 0);
                }
                this._lines.maxLength = newMaxLength;
            }
            if (this.y >= newRows) {
                this.y = newRows - 1;
            }
            if (addToY) {
                this.y += addToY;
            }
            if (this.x >= newCols) {
                this.x = newCols - 1;
            }
            this.scrollTop = 0;
        }
        this.scrollBottom = newRows - 1;
    };
    Buffer.prototype.translateBufferLineToString = function (lineIndex, trimRight, startCol, endCol) {
        if (startCol === void 0) { startCol = 0; }
        if (endCol === void 0) { endCol = null; }
        var lineString = '';
        var line = this.lines.get(lineIndex);
        if (!line) {
            return '';
        }
        var startIndex = startCol;
        endCol = endCol || line.length;
        var endIndex = endCol;
        for (var i = 0; i < line.length; i++) {
            var char = line[i];
            lineString += char[exports.CHAR_DATA_CHAR_INDEX];
            if (char[exports.CHAR_DATA_WIDTH_INDEX] === 0) {
                if (startCol >= i) {
                    startIndex--;
                }
                if (endCol >= i) {
                    endIndex--;
                }
            }
            else {
                if (char[exports.CHAR_DATA_CHAR_INDEX].length > 1) {
                    if (startCol > i) {
                        startIndex += char[exports.CHAR_DATA_CHAR_INDEX].length - 1;
                    }
                    if (endCol > i) {
                        endIndex += char[exports.CHAR_DATA_CHAR_INDEX].length - 1;
                    }
                }
            }
        }
        if (trimRight) {
            var rightWhitespaceIndex = lineString.search(/\s+$/);
            if (rightWhitespaceIndex !== -1) {
                endIndex = Math.min(endIndex, rightWhitespaceIndex);
            }
            if (endIndex <= startIndex) {
                return '';
            }
        }
        return lineString.substring(startIndex, endIndex);
    };
    Buffer.prototype.setupTabStops = function (i) {
        if (i != null) {
            if (!this.tabs[i]) {
                i = this.prevStop(i);
            }
        }
        else {
            this.tabs = {};
            i = 0;
        }
        for (; i < this._terminal.cols; i += this._terminal.options.tabStopWidth) {
            this.tabs[i] = true;
        }
    };
    Buffer.prototype.prevStop = function (x) {
        if (x == null) {
            x = this.x;
        }
        while (!this.tabs[--x] && x > 0)
            ;
        return x >= this._terminal.cols ? this._terminal.cols - 1 : x < 0 ? 0 : x;
    };
    Buffer.prototype.nextStop = function (x) {
        if (x == null) {
            x = this.x;
        }
        while (!this.tabs[++x] && x < this._terminal.cols)
            ;
        return x >= this._terminal.cols ? this._terminal.cols - 1 : x < 0 ? 0 : x;
    };
    return Buffer;
}());
exports.Buffer = Buffer;



},{"./utils/CircularList":30}],2:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Buffer_1 = require("./Buffer");
var EventEmitter_1 = require("./EventEmitter");
var BufferSet = (function (_super) {
    __extends(BufferSet, _super);
    function BufferSet(_terminal) {
        var _this = _super.call(this) || this;
        _this._terminal = _terminal;
        _this._normal = new Buffer_1.Buffer(_this._terminal, true);
        _this._normal.fillViewportRows();
        _this._alt = new Buffer_1.Buffer(_this._terminal, false);
        _this._activeBuffer = _this._normal;
        _this.setupTabStops();
        return _this;
    }
    Object.defineProperty(BufferSet.prototype, "alt", {
        get: function () {
            return this._alt;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(BufferSet.prototype, "active", {
        get: function () {
            return this._activeBuffer;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(BufferSet.prototype, "normal", {
        get: function () {
            return this._normal;
        },
        enumerable: true,
        configurable: true
    });
    BufferSet.prototype.activateNormalBuffer = function () {
        this._alt.clear();
        this._activeBuffer = this._normal;
        this.emit('activate', this._normal);
    };
    BufferSet.prototype.activateAltBuffer = function () {
        this._alt.fillViewportRows();
        this._activeBuffer = this._alt;
        this.emit('activate', this._alt);
    };
    BufferSet.prototype.resize = function (newCols, newRows) {
        this._normal.resize(newCols, newRows);
        this._alt.resize(newCols, newRows);
    };
    BufferSet.prototype.setupTabStops = function (i) {
        this._normal.setupTabStops(i);
        this._alt.setupTabStops(i);
    };
    return BufferSet;
}(EventEmitter_1.EventEmitter));
exports.BufferSet = BufferSet;



},{"./Buffer":1,"./EventEmitter":7}],3:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.wcwidth = (function (opts) {
    var COMBINING_BMP = [
        [0x0300, 0x036F], [0x0483, 0x0486], [0x0488, 0x0489],
        [0x0591, 0x05BD], [0x05BF, 0x05BF], [0x05C1, 0x05C2],
        [0x05C4, 0x05C5], [0x05C7, 0x05C7], [0x0600, 0x0603],
        [0x0610, 0x0615], [0x064B, 0x065E], [0x0670, 0x0670],
        [0x06D6, 0x06E4], [0x06E7, 0x06E8], [0x06EA, 0x06ED],
        [0x070F, 0x070F], [0x0711, 0x0711], [0x0730, 0x074A],
        [0x07A6, 0x07B0], [0x07EB, 0x07F3], [0x0901, 0x0902],
        [0x093C, 0x093C], [0x0941, 0x0948], [0x094D, 0x094D],
        [0x0951, 0x0954], [0x0962, 0x0963], [0x0981, 0x0981],
        [0x09BC, 0x09BC], [0x09C1, 0x09C4], [0x09CD, 0x09CD],
        [0x09E2, 0x09E3], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
        [0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
        [0x0A70, 0x0A71], [0x0A81, 0x0A82], [0x0ABC, 0x0ABC],
        [0x0AC1, 0x0AC5], [0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD],
        [0x0AE2, 0x0AE3], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
        [0x0B3F, 0x0B3F], [0x0B41, 0x0B43], [0x0B4D, 0x0B4D],
        [0x0B56, 0x0B56], [0x0B82, 0x0B82], [0x0BC0, 0x0BC0],
        [0x0BCD, 0x0BCD], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
        [0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0CBC, 0x0CBC],
        [0x0CBF, 0x0CBF], [0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD],
        [0x0CE2, 0x0CE3], [0x0D41, 0x0D43], [0x0D4D, 0x0D4D],
        [0x0DCA, 0x0DCA], [0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6],
        [0x0E31, 0x0E31], [0x0E34, 0x0E3A], [0x0E47, 0x0E4E],
        [0x0EB1, 0x0EB1], [0x0EB4, 0x0EB9], [0x0EBB, 0x0EBC],
        [0x0EC8, 0x0ECD], [0x0F18, 0x0F19], [0x0F35, 0x0F35],
        [0x0F37, 0x0F37], [0x0F39, 0x0F39], [0x0F71, 0x0F7E],
        [0x0F80, 0x0F84], [0x0F86, 0x0F87], [0x0F90, 0x0F97],
        [0x0F99, 0x0FBC], [0x0FC6, 0x0FC6], [0x102D, 0x1030],
        [0x1032, 0x1032], [0x1036, 0x1037], [0x1039, 0x1039],
        [0x1058, 0x1059], [0x1160, 0x11FF], [0x135F, 0x135F],
        [0x1712, 0x1714], [0x1732, 0x1734], [0x1752, 0x1753],
        [0x1772, 0x1773], [0x17B4, 0x17B5], [0x17B7, 0x17BD],
        [0x17C6, 0x17C6], [0x17C9, 0x17D3], [0x17DD, 0x17DD],
        [0x180B, 0x180D], [0x18A9, 0x18A9], [0x1920, 0x1922],
        [0x1927, 0x1928], [0x1932, 0x1932], [0x1939, 0x193B],
        [0x1A17, 0x1A18], [0x1B00, 0x1B03], [0x1B34, 0x1B34],
        [0x1B36, 0x1B3A], [0x1B3C, 0x1B3C], [0x1B42, 0x1B42],
        [0x1B6B, 0x1B73], [0x1DC0, 0x1DCA], [0x1DFE, 0x1DFF],
        [0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2063],
        [0x206A, 0x206F], [0x20D0, 0x20EF], [0x302A, 0x302F],
        [0x3099, 0x309A], [0xA806, 0xA806], [0xA80B, 0xA80B],
        [0xA825, 0xA826], [0xFB1E, 0xFB1E], [0xFE00, 0xFE0F],
        [0xFE20, 0xFE23], [0xFEFF, 0xFEFF], [0xFFF9, 0xFFFB],
    ];
    var COMBINING_HIGH = [
        [0x10A01, 0x10A03], [0x10A05, 0x10A06], [0x10A0C, 0x10A0F],
        [0x10A38, 0x10A3A], [0x10A3F, 0x10A3F], [0x1D167, 0x1D169],
        [0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
        [0x1D242, 0x1D244], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
        [0xE0100, 0xE01EF]
    ];
    function bisearch(ucs, data) {
        var min = 0;
        var max = data.length - 1;
        var mid;
        if (ucs < data[0][0] || ucs > data[max][1])
            return false;
        while (max >= min) {
            mid = (min + max) >> 1;
            if (ucs > data[mid][1])
                min = mid + 1;
            else if (ucs < data[mid][0])
                max = mid - 1;
            else
                return true;
        }
        return false;
    }
    function wcwidthBMP(ucs) {
        if (ucs === 0)
            return opts.nul;
        if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
            return opts.control;
        if (bisearch(ucs, COMBINING_BMP))
            return 0;
        if (isWideBMP(ucs)) {
            return 2;
        }
        return 1;
    }
    function isWideBMP(ucs) {
        return (ucs >= 0x1100 && (ucs <= 0x115f ||
            ucs === 0x2329 ||
            ucs === 0x232a ||
            (ucs >= 0x2e80 && ucs <= 0xa4cf && ucs !== 0x303f) ||
            (ucs >= 0xac00 && ucs <= 0xd7a3) ||
            (ucs >= 0xf900 && ucs <= 0xfaff) ||
            (ucs >= 0xfe10 && ucs <= 0xfe19) ||
            (ucs >= 0xfe30 && ucs <= 0xfe6f) ||
            (ucs >= 0xff00 && ucs <= 0xff60) ||
            (ucs >= 0xffe0 && ucs <= 0xffe6)));
    }
    function wcwidthHigh(ucs) {
        if (bisearch(ucs, COMBINING_HIGH))
            return 0;
        if ((ucs >= 0x20000 && ucs <= 0x2fffd) || (ucs >= 0x30000 && ucs <= 0x3fffd)) {
            return 2;
        }
        return 1;
    }
    var control = opts.control | 0;
    var table = null;
    function init_table() {
        var CODEPOINTS = 65536;
        var BITWIDTH = 2;
        var ITEMSIZE = 32;
        var CONTAINERSIZE = CODEPOINTS * BITWIDTH / ITEMSIZE;
        var CODEPOINTS_PER_ITEM = ITEMSIZE / BITWIDTH;
        table = (typeof Uint32Array === 'undefined')
            ? new Array(CONTAINERSIZE)
            : new Uint32Array(CONTAINERSIZE);
        for (var i = 0; i < CONTAINERSIZE; ++i) {
            var num = 0;
            var pos = CODEPOINTS_PER_ITEM;
            while (pos--)
                num = (num << 2) | wcwidthBMP(CODEPOINTS_PER_ITEM * i + pos);
            table[i] = num;
        }
        return table;
    }
    return function (num) {
        num = num | 0;
        if (num < 32)
            return control | 0;
        if (num < 127)
            return 1;
        var t = table || init_table();
        if (num < 65536)
            return t[num >> 4] >> ((num & 15) << 1) & 3;
        return wcwidthHigh(num);
    };
})({ nul: 0, control: 0 });



},{}],4:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CHARSETS = {};
exports.DEFAULT_CHARSET = exports.CHARSETS['B'];
exports.CHARSETS['0'] = {
    '`': '\u25c6',
    'a': '\u2592',
    'b': '\u0009',
    'c': '\u000c',
    'd': '\u000d',
    'e': '\u000a',
    'f': '\u00b0',
    'g': '\u00b1',
    'h': '\u2424',
    'i': '\u000b',
    'j': '\u2518',
    'k': '\u2510',
    'l': '\u250c',
    'm': '\u2514',
    'n': '\u253c',
    'o': '\u23ba',
    'p': '\u23bb',
    'q': '\u2500',
    'r': '\u23bc',
    's': '\u23bd',
    't': '\u251c',
    'u': '\u2524',
    'v': '\u2534',
    'w': '\u252c',
    'x': '\u2502',
    'y': '\u2264',
    'z': '\u2265',
    '{': '\u03c0',
    '|': '\u2260',
    '}': '\u00a3',
    '~': '\u00b7'
};
exports.CHARSETS['A'] = {
    '#': '£'
};
exports.CHARSETS['B'] = null;
exports.CHARSETS['4'] = {
    '#': '£',
    '@': '¾',
    '[': 'ij',
    '\\': '½',
    ']': '|',
    '{': '¨',
    '|': 'f',
    '}': '¼',
    '~': '´'
};
exports.CHARSETS['C'] =
    exports.CHARSETS['5'] = {
        '[': 'Ä',
        '\\': 'Ö',
        ']': 'Å',
        '^': 'Ü',
        '`': 'é',
        '{': 'ä',
        '|': 'ö',
        '}': 'å',
        '~': 'ü'
    };
exports.CHARSETS['R'] = {
    '#': '£',
    '@': 'à',
    '[': '°',
    '\\': 'ç',
    ']': '§',
    '{': 'é',
    '|': 'ù',
    '}': 'è',
    '~': '¨'
};
exports.CHARSETS['Q'] = {
    '@': 'à',
    '[': 'â',
    '\\': 'ç',
    ']': 'ê',
    '^': 'î',
    '`': 'ô',
    '{': 'é',
    '|': 'ù',
    '}': 'è',
    '~': 'û'
};
exports.CHARSETS['K'] = {
    '@': '§',
    '[': 'Ä',
    '\\': 'Ö',
    ']': 'Ü',
    '{': 'ä',
    '|': 'ö',
    '}': 'ü',
    '~': 'ß'
};
exports.CHARSETS['Y'] = {
    '#': '£',
    '@': '§',
    '[': '°',
    '\\': 'ç',
    ']': 'é',
    '`': 'ù',
    '{': 'à',
    '|': 'ò',
    '}': 'è',
    '~': 'ì'
};
exports.CHARSETS['E'] =
    exports.CHARSETS['6'] = {
        '@': 'Ä',
        '[': 'Æ',
        '\\': 'Ø',
        ']': 'Å',
        '^': 'Ü',
        '`': 'ä',
        '{': 'æ',
        '|': 'ø',
        '}': 'å',
        '~': 'ü'
    };
exports.CHARSETS['Z'] = {
    '#': '£',
    '@': '§',
    '[': '¡',
    '\\': 'Ñ',
    ']': '¿',
    '{': '°',
    '|': 'ñ',
    '}': 'ç'
};
exports.CHARSETS['H'] =
    exports.CHARSETS['7'] = {
        '@': 'É',
        '[': 'Ä',
        '\\': 'Ö',
        ']': 'Å',
        '^': 'Ü',
        '`': 'é',
        '{': 'ä',
        '|': 'ö',
        '}': 'å',
        '~': 'ü'
    };
exports.CHARSETS['='] = {
    '#': 'ù',
    '@': 'à',
    '[': 'é',
    '\\': 'ç',
    ']': 'ê',
    '^': 'î',
    '_': 'è',
    '`': 'ô',
    '{': 'ä',
    '|': 'ö',
    '}': 'ü',
    '~': 'û'
};



},{}],5:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var CompositionHelper = (function () {
    function CompositionHelper(textarea, compositionView, terminal) {
        this.textarea = textarea;
        this.compositionView = compositionView;
        this.terminal = terminal;
        this.isComposing = false;
        this.isSendingComposition = false;
        this.compositionPosition = { start: null, end: null };
    }
    CompositionHelper.prototype.compositionstart = function () {
        this.isComposing = true;
        this.compositionPosition.start = this.textarea.value.length;
        this.compositionView.textContent = '';
        this.compositionView.classList.add('active');
    };
    CompositionHelper.prototype.compositionupdate = function (ev) {
        var _this = this;
        this.compositionView.textContent = ev.data;
        this.updateCompositionElements();
        setTimeout(function () {
            _this.compositionPosition.end = _this.textarea.value.length;
        }, 0);
    };
    CompositionHelper.prototype.compositionend = function () {
        this.finalizeComposition(true);
    };
    CompositionHelper.prototype.keydown = function (ev) {
        if (this.isComposing || this.isSendingComposition) {
            if (ev.keyCode === 229) {
                return false;
            }
            else if (ev.keyCode === 16 || ev.keyCode === 17 || ev.keyCode === 18) {
                return false;
            }
            else {
                this.finalizeComposition(false);
            }
        }
        if (ev.keyCode === 229) {
            this.handleAnyTextareaChanges();
            return false;
        }
        return true;
    };
    CompositionHelper.prototype.finalizeComposition = function (waitForPropogation) {
        var _this = this;
        this.compositionView.classList.remove('active');
        this.isComposing = false;
        this.clearTextareaPosition();
        if (!waitForPropogation) {
            this.isSendingComposition = false;
            var input = this.textarea.value.substring(this.compositionPosition.start, this.compositionPosition.end);
            this.terminal.handler(input);
        }
        else {
            var currentCompositionPosition_1 = {
                start: this.compositionPosition.start,
                end: this.compositionPosition.end,
            };
            this.isSendingComposition = true;
            setTimeout(function () {
                if (_this.isSendingComposition) {
                    _this.isSendingComposition = false;
                    var input = void 0;
                    if (_this.isComposing) {
                        input = _this.textarea.value.substring(currentCompositionPosition_1.start, currentCompositionPosition_1.end);
                    }
                    else {
                        input = _this.textarea.value.substring(currentCompositionPosition_1.start);
                    }
                    _this.terminal.handler(input);
                }
            }, 0);
        }
    };
    CompositionHelper.prototype.handleAnyTextareaChanges = function () {
        var _this = this;
        var oldValue = this.textarea.value;
        setTimeout(function () {
            if (!_this.isComposing) {
                var newValue = _this.textarea.value;
                var diff = newValue.replace(oldValue, '');
                if (diff.length > 0) {
                    _this.terminal.handler(diff);
                }
            }
        }, 0);
    };
    CompositionHelper.prototype.updateCompositionElements = function (dontRecurse) {
        var _this = this;
        if (!this.isComposing) {
            return;
        }
        if (this.terminal.buffer.isCursorInViewport) {
            var cellHeight = Math.ceil(this.terminal.charMeasure.height * this.terminal.options.lineHeight);
            var cursorTop = this.terminal.buffer.y * cellHeight;
            var cursorLeft = this.terminal.buffer.x * this.terminal.charMeasure.width;
            this.compositionView.style.left = cursorLeft + 'px';
            this.compositionView.style.top = cursorTop + 'px';
            this.compositionView.style.height = cellHeight + 'px';
            this.compositionView.style.lineHeight = cellHeight + 'px';
            var compositionViewBounds = this.compositionView.getBoundingClientRect();
            this.textarea.style.left = cursorLeft + 'px';
            this.textarea.style.top = cursorTop + 'px';
            this.textarea.style.width = compositionViewBounds.width + 'px';
            this.textarea.style.height = compositionViewBounds.height + 'px';
            this.textarea.style.lineHeight = compositionViewBounds.height + 'px';
        }
        if (!dontRecurse) {
            setTimeout(function () { return _this.updateCompositionElements(true); }, 0);
        }
    };
    ;
    CompositionHelper.prototype.clearTextareaPosition = function () {
        this.textarea.style.left = '';
        this.textarea.style.top = '';
    };
    ;
    return CompositionHelper;
}());
exports.CompositionHelper = CompositionHelper;



},{}],6:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var C0;
(function (C0) {
    C0.NUL = '\x00';
    C0.SOH = '\x01';
    C0.STX = '\x02';
    C0.ETX = '\x03';
    C0.EOT = '\x04';
    C0.ENQ = '\x05';
    C0.ACK = '\x06';
    C0.BEL = '\x07';
    C0.BS = '\x08';
    C0.HT = '\x09';
    C0.LF = '\x0a';
    C0.VT = '\x0b';
    C0.FF = '\x0c';
    C0.CR = '\x0d';
    C0.SO = '\x0e';
    C0.SI = '\x0f';
    C0.DLE = '\x10';
    C0.DC1 = '\x11';
    C0.DC2 = '\x12';
    C0.DC3 = '\x13';
    C0.DC4 = '\x14';
    C0.NAK = '\x15';
    C0.SYN = '\x16';
    C0.ETB = '\x17';
    C0.CAN = '\x18';
    C0.EM = '\x19';
    C0.SUB = '\x1a';
    C0.ESC = '\x1b';
    C0.FS = '\x1c';
    C0.GS = '\x1d';
    C0.RS = '\x1e';
    C0.US = '\x1f';
    C0.SP = '\x20';
    C0.DEL = '\x7f';
})(C0 = exports.C0 || (exports.C0 = {}));
;



},{}],7:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EventEmitter = (function () {
    function EventEmitter() {
        this._events = this._events || {};
    }
    EventEmitter.prototype.on = function (type, listener) {
        this._events[type] = this._events[type] || [];
        this._events[type].push(listener);
    };
    EventEmitter.prototype.off = function (type, listener) {
        if (!this._events[type]) {
            return;
        }
        var obj = this._events[type];
        var i = obj.length;
        while (i--) {
            if (obj[i] === listener || obj[i].listener === listener) {
                obj.splice(i, 1);
                return;
            }
        }
    };
    EventEmitter.prototype.removeAllListeners = function (type) {
        if (this._events[type]) {
            delete this._events[type];
        }
    };
    EventEmitter.prototype.once = function (type, listener) {
        function on() {
            var args = Array.prototype.slice.call(arguments);
            this.off(type, on);
            listener.apply(this, args);
        }
        on.listener = listener;
        this.on(type, on);
    };
    EventEmitter.prototype.emit = function (type) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        if (!this._events[type]) {
            return;
        }
        var obj = this._events[type];
        for (var i = 0; i < obj.length; i++) {
            obj[i].apply(this, args);
        }
    };
    EventEmitter.prototype.listeners = function (type) {
        return this._events[type] || [];
    };
    EventEmitter.prototype.destroy = function () {
        this._events = {};
    };
    return EventEmitter;
}());
exports.EventEmitter = EventEmitter;



},{}],8:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EscapeSequences_1 = require("./EscapeSequences");
var Charsets_1 = require("./Charsets");
var Buffer_1 = require("./Buffer");
var Types_1 = require("./renderer/Types");
var CharWidth_1 = require("./CharWidth");
var InputHandler = (function () {
    function InputHandler(_terminal) {
        this._terminal = _terminal;
    }
    InputHandler.prototype.addChar = function (char, code) {
        if (char >= ' ') {
            var ch_width = CharWidth_1.wcwidth(code);
            if (this._terminal.charset && this._terminal.charset[char]) {
                char = this._terminal.charset[char];
            }
            var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
            if (!ch_width && this._terminal.buffer.x) {
                if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1]) {
                    if (!this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][Buffer_1.CHAR_DATA_WIDTH_INDEX]) {
                        if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2]) {
                            this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2][Buffer_1.CHAR_DATA_CHAR_INDEX] += char;
                            this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2][3] = char.charCodeAt(0);
                        }
                    }
                    else {
                        this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][Buffer_1.CHAR_DATA_CHAR_INDEX] += char;
                        this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][3] = char.charCodeAt(0);
                    }
                    this._terminal.updateRange(this._terminal.buffer.y);
                }
                return;
            }
            if (this._terminal.buffer.x + ch_width - 1 >= this._terminal.cols) {
                if (this._terminal.wraparoundMode) {
                    this._terminal.buffer.x = 0;
                    this._terminal.buffer.y++;
                    if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
                        this._terminal.buffer.y--;
                        this._terminal.scroll(true);
                    }
                    else {
                        this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped = true;
                    }
                }
                else {
                    if (ch_width === 2)
                        return;
                }
            }
            row = this._terminal.buffer.y + this._terminal.buffer.ybase;
            if (this._terminal.insertMode) {
                for (var moves = 0; moves < ch_width; ++moves) {
                    var removed = this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).pop();
                    if (removed[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0
                        && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2]
                        && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2][Buffer_1.CHAR_DATA_WIDTH_INDEX] === 2) {
                        this._terminal.buffer.lines.get(row)[this._terminal.cols - 2] = [this._terminal.curAttr, ' ', 1, ' '.charCodeAt(0)];
                    }
                    this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 0, [this._terminal.curAttr, ' ', 1, ' '.charCodeAt(0)]);
                }
            }
            this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, char, ch_width, char.charCodeAt(0)];
            this._terminal.buffer.x++;
            this._terminal.updateRange(this._terminal.buffer.y);
            if (ch_width === 2) {
                this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, '', 0, undefined];
                this._terminal.buffer.x++;
            }
        }
    };
    InputHandler.prototype.bell = function () {
        this._terminal.bell();
    };
    InputHandler.prototype.lineFeed = function () {
        if (this._terminal.convertEol) {
            this._terminal.buffer.x = 0;
        }
        this._terminal.buffer.y++;
        if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
            this._terminal.buffer.y--;
            this._terminal.scroll();
        }
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x--;
        }
        this._terminal.emit('linefeed');
    };
    InputHandler.prototype.carriageReturn = function () {
        this._terminal.buffer.x = 0;
    };
    InputHandler.prototype.backspace = function () {
        if (this._terminal.buffer.x > 0) {
            this._terminal.buffer.x--;
        }
    };
    InputHandler.prototype.tab = function () {
        this._terminal.buffer.x = this._terminal.buffer.nextStop();
    };
    InputHandler.prototype.shiftOut = function () {
        this._terminal.setgLevel(1);
    };
    InputHandler.prototype.shiftIn = function () {
        this._terminal.setgLevel(0);
    };
    InputHandler.prototype.insertChars = function (params) {
        var param = params[0];
        if (param < 1)
            param = 1;
        var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
        var j = this._terminal.buffer.x;
        var ch = [this._terminal.eraseAttr(), ' ', 1, 32];
        while (param-- && j < this._terminal.cols) {
            this._terminal.buffer.lines.get(row).splice(j++, 0, ch);
            this._terminal.buffer.lines.get(row).pop();
        }
    };
    InputHandler.prototype.cursorUp = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.y -= param;
        if (this._terminal.buffer.y < 0) {
            this._terminal.buffer.y = 0;
        }
    };
    InputHandler.prototype.cursorDown = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.y += param;
        if (this._terminal.buffer.y >= this._terminal.rows) {
            this._terminal.buffer.y = this._terminal.rows - 1;
        }
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x--;
        }
    };
    InputHandler.prototype.cursorForward = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.x += param;
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x = this._terminal.cols - 1;
        }
    };
    InputHandler.prototype.cursorBackward = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x--;
        }
        this._terminal.buffer.x -= param;
        if (this._terminal.buffer.x < 0) {
            this._terminal.buffer.x = 0;
        }
    };
    InputHandler.prototype.cursorNextLine = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.y += param;
        if (this._terminal.buffer.y >= this._terminal.rows) {
            this._terminal.buffer.y = this._terminal.rows - 1;
        }
        this._terminal.buffer.x = 0;
    };
    InputHandler.prototype.cursorPrecedingLine = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.y -= param;
        if (this._terminal.buffer.y < 0) {
            this._terminal.buffer.y = 0;
        }
        this._terminal.buffer.x = 0;
    };
    InputHandler.prototype.cursorCharAbsolute = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.x = param - 1;
    };
    InputHandler.prototype.cursorPosition = function (params) {
        var col;
        var row = params[0] - 1;
        if (params.length >= 2) {
            col = params[1] - 1;
        }
        else {
            col = 0;
        }
        if (row < 0) {
            row = 0;
        }
        else if (row >= this._terminal.rows) {
            row = this._terminal.rows - 1;
        }
        if (col < 0) {
            col = 0;
        }
        else if (col >= this._terminal.cols) {
            col = this._terminal.cols - 1;
        }
        this._terminal.buffer.x = col;
        this._terminal.buffer.y = row;
    };
    InputHandler.prototype.cursorForwardTab = function (params) {
        var param = params[0] || 1;
        while (param--) {
            this._terminal.buffer.x = this._terminal.buffer.nextStop();
        }
    };
    InputHandler.prototype.eraseInDisplay = function (params) {
        var j;
        switch (params[0]) {
            case 0:
                this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
                j = this._terminal.buffer.y + 1;
                for (; j < this._terminal.rows; j++) {
                    this._terminal.eraseLine(j);
                }
                break;
            case 1:
                this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
                j = this._terminal.buffer.y;
                while (j--) {
                    this._terminal.eraseLine(j);
                }
                break;
            case 2:
                j = this._terminal.rows;
                while (j--)
                    this._terminal.eraseLine(j);
                break;
            case 3:
                var scrollBackSize = this._terminal.buffer.lines.length - this._terminal.rows;
                if (scrollBackSize > 0) {
                    this._terminal.buffer.lines.trimStart(scrollBackSize);
                    this._terminal.buffer.ybase = Math.max(this._terminal.buffer.ybase - scrollBackSize, 0);
                    this._terminal.buffer.ydisp = Math.max(this._terminal.buffer.ydisp - scrollBackSize, 0);
                    this._terminal.emit('scroll', 0);
                }
                break;
        }
    };
    InputHandler.prototype.eraseInLine = function (params) {
        switch (params[0]) {
            case 0:
                this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
                break;
            case 1:
                this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
                break;
            case 2:
                this._terminal.eraseLine(this._terminal.buffer.y);
                break;
        }
    };
    InputHandler.prototype.insertLines = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
        var scrollBottomRowsOffset = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
        var scrollBottomAbsolute = this._terminal.rows - 1 + this._terminal.buffer.ybase - scrollBottomRowsOffset + 1;
        while (param--) {
            this._terminal.buffer.lines.splice(scrollBottomAbsolute - 1, 1);
            this._terminal.buffer.lines.splice(row, 0, this._terminal.blankLine(true));
        }
        this._terminal.updateRange(this._terminal.buffer.y);
        this._terminal.updateRange(this._terminal.buffer.scrollBottom);
    };
    InputHandler.prototype.deleteLines = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
        var j;
        j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
        j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j;
        while (param--) {
            this._terminal.buffer.lines.splice(row, 1);
            this._terminal.buffer.lines.splice(j, 0, this._terminal.blankLine(true));
        }
        this._terminal.updateRange(this._terminal.buffer.y);
        this._terminal.updateRange(this._terminal.buffer.scrollBottom);
    };
    InputHandler.prototype.deleteChars = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
        var ch = [this._terminal.eraseAttr(), ' ', 1, 32];
        while (param--) {
            this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 1);
            this._terminal.buffer.lines.get(row).push(ch);
        }
        this._terminal.updateRange(this._terminal.buffer.y);
    };
    InputHandler.prototype.scrollUp = function (params) {
        var param = params[0] || 1;
        while (param--) {
            this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 1);
            this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 0, this._terminal.blankLine());
        }
        this._terminal.updateRange(this._terminal.buffer.scrollTop);
        this._terminal.updateRange(this._terminal.buffer.scrollBottom);
    };
    InputHandler.prototype.scrollDown = function (params) {
        var param = params[0] || 1;
        while (param--) {
            this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 1);
            this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 0, this._terminal.blankLine());
        }
        this._terminal.updateRange(this._terminal.buffer.scrollTop);
        this._terminal.updateRange(this._terminal.buffer.scrollBottom);
    };
    InputHandler.prototype.eraseChars = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
        var j = this._terminal.buffer.x;
        var ch = [this._terminal.eraseAttr(), ' ', 1, 32];
        while (param-- && j < this._terminal.cols) {
            this._terminal.buffer.lines.get(row)[j++] = ch;
        }
    };
    InputHandler.prototype.cursorBackwardTab = function (params) {
        var param = params[0] || 1;
        while (param--) {
            this._terminal.buffer.x = this._terminal.buffer.prevStop();
        }
    };
    InputHandler.prototype.charPosAbsolute = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.x = param - 1;
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x = this._terminal.cols - 1;
        }
    };
    InputHandler.prototype.HPositionRelative = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.x += param;
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x = this._terminal.cols - 1;
        }
    };
    InputHandler.prototype.repeatPrecedingCharacter = function (params) {
        var param = params[0] || 1;
        var line = this._terminal.buffer.lines.get(this._terminal.buffer.ybase + this._terminal.buffer.y);
        var ch = line[this._terminal.buffer.x - 1] || [this._terminal.defAttr, ' ', 1, 32];
        while (param--) {
            line[this._terminal.buffer.x++] = ch;
        }
    };
    InputHandler.prototype.sendDeviceAttributes = function (params) {
        if (params[0] > 0) {
            return;
        }
        if (!this._terminal.prefix) {
            if (this._terminal.is('xterm') || this._terminal.is('rxvt-unicode') || this._terminal.is('screen')) {
                this._terminal.send(EscapeSequences_1.C0.ESC + '[?1;2c');
            }
            else if (this._terminal.is('linux')) {
                this._terminal.send(EscapeSequences_1.C0.ESC + '[?6c');
            }
        }
        else if (this._terminal.prefix === '>') {
            if (this._terminal.is('xterm')) {
                this._terminal.send(EscapeSequences_1.C0.ESC + '[>0;276;0c');
            }
            else if (this._terminal.is('rxvt-unicode')) {
                this._terminal.send(EscapeSequences_1.C0.ESC + '[>85;95;0c');
            }
            else if (this._terminal.is('linux')) {
                this._terminal.send(params[0] + 'c');
            }
            else if (this._terminal.is('screen')) {
                this._terminal.send(EscapeSequences_1.C0.ESC + '[>83;40003;0c');
            }
        }
    };
    InputHandler.prototype.linePosAbsolute = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.y = param - 1;
        if (this._terminal.buffer.y >= this._terminal.rows) {
            this._terminal.buffer.y = this._terminal.rows - 1;
        }
    };
    InputHandler.prototype.VPositionRelative = function (params) {
        var param = params[0];
        if (param < 1) {
            param = 1;
        }
        this._terminal.buffer.y += param;
        if (this._terminal.buffer.y >= this._terminal.rows) {
            this._terminal.buffer.y = this._terminal.rows - 1;
        }
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x--;
        }
    };
    InputHandler.prototype.HVPosition = function (params) {
        if (params[0] < 1)
            params[0] = 1;
        if (params[1] < 1)
            params[1] = 1;
        this._terminal.buffer.y = params[0] - 1;
        if (this._terminal.buffer.y >= this._terminal.rows) {
            this._terminal.buffer.y = this._terminal.rows - 1;
        }
        this._terminal.buffer.x = params[1] - 1;
        if (this._terminal.buffer.x >= this._terminal.cols) {
            this._terminal.buffer.x = this._terminal.cols - 1;
        }
    };
    InputHandler.prototype.tabClear = function (params) {
        var param = params[0];
        if (param <= 0) {
            delete this._terminal.buffer.tabs[this._terminal.buffer.x];
        }
        else if (param === 3) {
            this._terminal.buffer.tabs = {};
        }
    };
    InputHandler.prototype.setMode = function (params) {
        if (params.length > 1) {
            for (var i = 0; i < params.length; i++) {
                this.setMode([params[i]]);
            }
            return;
        }
        if (!this._terminal.prefix) {
            switch (params[0]) {
                case 4:
                    this._terminal.insertMode = true;
                    break;
                case 20:
                    break;
            }
        }
        else if (this._terminal.prefix === '?') {
            switch (params[0]) {
                case 1:
                    this._terminal.applicationCursor = true;
                    break;
                case 2:
                    this._terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
                    this._terminal.setgCharset(1, Charsets_1.DEFAULT_CHARSET);
                    this._terminal.setgCharset(2, Charsets_1.DEFAULT_CHARSET);
                    this._terminal.setgCharset(3, Charsets_1.DEFAULT_CHARSET);
                    break;
                case 3:
                    this._terminal.savedCols = this._terminal.cols;
                    this._terminal.resize(132, this._terminal.rows);
                    break;
                case 6:
                    this._terminal.originMode = true;
                    break;
                case 7:
                    this._terminal.wraparoundMode = true;
                    break;
                case 12:
                    break;
                case 66:
                    this._terminal.log('Serial port requested application keypad.');
                    this._terminal.applicationKeypad = true;
                    this._terminal.viewport.syncScrollArea();
                    break;
                case 9:
                case 1000:
                case 1002:
                case 1003:
                    this._terminal.x10Mouse = params[0] === 9;
                    this._terminal.vt200Mouse = params[0] === 1000;
                    this._terminal.normalMouse = params[0] > 1000;
                    this._terminal.mouseEvents = true;
                    this._terminal.element.classList.add('enable-mouse-events');
                    this._terminal.selectionManager.disable();
                    this._terminal.log('Binding to mouse events.');
                    break;
                case 1004:
                    this._terminal.sendFocus = true;
                    break;
                case 1005:
                    this._terminal.utfMouse = true;
                    break;
                case 1006:
                    this._terminal.sgrMouse = true;
                    break;
                case 1015:
                    this._terminal.urxvtMouse = true;
                    break;
                case 25:
                    this._terminal.cursorHidden = false;
                    break;
                case 1049:
                case 47:
                case 1047:
                    this._terminal.buffers.activateAltBuffer();
                    this._terminal.selectionManager.setBuffer(this._terminal.buffer);
                    this._terminal.viewport.syncScrollArea();
                    this._terminal.showCursor();
                    break;
                case 2004:
                    this._terminal.bracketedPasteMode = true;
                    break;
            }
        }
    };
    InputHandler.prototype.resetMode = function (params) {
        if (params.length > 1) {
            for (var i = 0; i < params.length; i++) {
                this.resetMode([params[i]]);
            }
            return;
        }
        if (!this._terminal.prefix) {
            switch (params[0]) {
                case 4:
                    this._terminal.insertMode = false;
                    break;
                case 20:
                    break;
            }
        }
        else if (this._terminal.prefix === '?') {
            switch (params[0]) {
                case 1:
                    this._terminal.applicationCursor = false;
                    break;
                case 3:
                    if (this._terminal.cols === 132 && this._terminal.savedCols) {
                        this._terminal.resize(this._terminal.savedCols, this._terminal.rows);
                    }
                    delete this._terminal.savedCols;
                    break;
                case 6:
                    this._terminal.originMode = false;
                    break;
                case 7:
                    this._terminal.wraparoundMode = false;
                    break;
                case 12:
                    break;
                case 66:
                    this._terminal.log('Switching back to normal keypad.');
                    this._terminal.applicationKeypad = false;
                    this._terminal.viewport.syncScrollArea();
                    break;
                case 9:
                case 1000:
                case 1002:
                case 1003:
                    this._terminal.x10Mouse = false;
                    this._terminal.vt200Mouse = false;
                    this._terminal.normalMouse = false;
                    this._terminal.mouseEvents = false;
                    this._terminal.element.classList.remove('enable-mouse-events');
                    this._terminal.selectionManager.enable();
                    break;
                case 1004:
                    this._terminal.sendFocus = false;
                    break;
                case 1005:
                    this._terminal.utfMouse = false;
                    break;
                case 1006:
                    this._terminal.sgrMouse = false;
                    break;
                case 1015:
                    this._terminal.urxvtMouse = false;
                    break;
                case 25:
                    this._terminal.cursorHidden = true;
                    break;
                case 1049:
                case 47:
                case 1047:
                    this._terminal.buffers.activateNormalBuffer();
                    this._terminal.selectionManager.setBuffer(this._terminal.buffer);
                    this._terminal.refresh(0, this._terminal.rows - 1);
                    this._terminal.viewport.syncScrollArea();
                    this._terminal.showCursor();
                    break;
                case 2004:
                    this._terminal.bracketedPasteMode = false;
                    break;
            }
        }
    };
    InputHandler.prototype.charAttributes = function (params) {
        if (params.length === 1 && params[0] === 0) {
            this._terminal.curAttr = this._terminal.defAttr;
            return;
        }
        var l = params.length;
        var flags = this._terminal.curAttr >> 18;
        var fg = (this._terminal.curAttr >> 9) & 0x1ff;
        var bg = this._terminal.curAttr & 0x1ff;
        var p;
        for (var i = 0; i < l; i++) {
            p = params[i];
            if (p >= 30 && p <= 37) {
                fg = p - 30;
            }
            else if (p >= 40 && p <= 47) {
                bg = p - 40;
            }
            else if (p >= 90 && p <= 97) {
                p += 8;
                fg = p - 90;
            }
            else if (p >= 100 && p <= 107) {
                p += 8;
                bg = p - 100;
            }
            else if (p === 0) {
                flags = this._terminal.defAttr >> 18;
                fg = (this._terminal.defAttr >> 9) & 0x1ff;
                bg = this._terminal.defAttr & 0x1ff;
            }
            else if (p === 1) {
                flags |= Types_1.FLAGS.BOLD;
            }
            else if (p === 4) {
                flags |= Types_1.FLAGS.UNDERLINE;
            }
            else if (p === 5) {
                flags |= Types_1.FLAGS.BLINK;
            }
            else if (p === 7) {
                flags |= Types_1.FLAGS.INVERSE;
            }
            else if (p === 8) {
                flags |= Types_1.FLAGS.INVISIBLE;
            }
            else if (p === 2) {
                flags |= Types_1.FLAGS.DIM;
            }
            else if (p === 22) {
                flags &= ~Types_1.FLAGS.BOLD;
                flags &= ~Types_1.FLAGS.DIM;
            }
            else if (p === 24) {
                flags &= ~Types_1.FLAGS.UNDERLINE;
            }
            else if (p === 25) {
                flags &= ~Types_1.FLAGS.BLINK;
            }
            else if (p === 27) {
                flags &= ~Types_1.FLAGS.INVERSE;
            }
            else if (p === 28) {
                flags &= ~Types_1.FLAGS.INVISIBLE;
            }
            else if (p === 39) {
                fg = (this._terminal.defAttr >> 9) & 0x1ff;
            }
            else if (p === 49) {
                bg = this._terminal.defAttr & 0x1ff;
            }
            else if (p === 38) {
                if (params[i + 1] === 2) {
                    i += 2;
                    fg = this._terminal.matchColor(params[i] & 0xff, params[i + 1] & 0xff, params[i + 2] & 0xff);
                    if (fg === -1)
                        fg = 0x1ff;
                    i += 2;
                }
                else if (params[i + 1] === 5) {
                    i += 2;
                    p = params[i] & 0xff;
                    fg = p;
                }
            }
            else if (p === 48) {
                if (params[i + 1] === 2) {
                    i += 2;
                    bg = this._terminal.matchColor(params[i] & 0xff, params[i + 1] & 0xff, params[i + 2] & 0xff);
                    if (bg === -1)
                        bg = 0x1ff;
                    i += 2;
                }
                else if (params[i + 1] === 5) {
                    i += 2;
                    p = params[i] & 0xff;
                    bg = p;
                }
            }
            else if (p === 100) {
                fg = (this._terminal.defAttr >> 9) & 0x1ff;
                bg = this._terminal.defAttr & 0x1ff;
            }
            else {
                this._terminal.error('Unknown SGR attribute: %d.', p);
            }
        }
        this._terminal.curAttr = (flags << 18) | (fg << 9) | bg;
    };
    InputHandler.prototype.deviceStatus = function (params) {
        if (!this._terminal.prefix) {
            switch (params[0]) {
                case 5:
                    this._terminal.send(EscapeSequences_1.C0.ESC + '[0n');
                    break;
                case 6:
                    this._terminal.send(EscapeSequences_1.C0.ESC + '['
                        + (this._terminal.buffer.y + 1)
                        + ';'
                        + (this._terminal.buffer.x + 1)
                        + 'R');
                    break;
            }
        }
        else if (this._terminal.prefix === '?') {
            switch (params[0]) {
                case 6:
                    this._terminal.send(EscapeSequences_1.C0.ESC + '[?'
                        + (this._terminal.buffer.y + 1)
                        + ';'
                        + (this._terminal.buffer.x + 1)
                        + 'R');
                    break;
                case 15:
                    break;
                case 25:
                    break;
                case 26:
                    break;
                case 53:
                    break;
            }
        }
    };
    InputHandler.prototype.softReset = function (params) {
        this._terminal.cursorHidden = false;
        this._terminal.insertMode = false;
        this._terminal.originMode = false;
        this._terminal.wraparoundMode = true;
        this._terminal.applicationKeypad = false;
        this._terminal.viewport.syncScrollArea();
        this._terminal.applicationCursor = false;
        this._terminal.buffer.scrollTop = 0;
        this._terminal.buffer.scrollBottom = this._terminal.rows - 1;
        this._terminal.curAttr = this._terminal.defAttr;
        this._terminal.buffer.x = this._terminal.buffer.y = 0;
        this._terminal.charset = null;
        this._terminal.glevel = 0;
        this._terminal.charsets = [null];
    };
    InputHandler.prototype.setCursorStyle = function (params) {
        var param = params[0] < 1 ? 1 : params[0];
        switch (param) {
            case 1:
            case 2:
                this._terminal.setOption('cursorStyle', 'block');
                break;
            case 3:
            case 4:
                this._terminal.setOption('cursorStyle', 'underline');
                break;
            case 5:
            case 6:
                this._terminal.setOption('cursorStyle', 'bar');
                break;
        }
        var isBlinking = param % 2 === 1;
        this._terminal.setOption('cursorBlink', isBlinking);
    };
    InputHandler.prototype.setScrollRegion = function (params) {
        if (this._terminal.prefix)
            return;
        this._terminal.buffer.scrollTop = (params[0] || 1) - 1;
        this._terminal.buffer.scrollBottom = (params[1] && params[1] <= this._terminal.rows ? params[1] : this._terminal.rows) - 1;
        this._terminal.buffer.x = 0;
        this._terminal.buffer.y = 0;
    };
    InputHandler.prototype.saveCursor = function (params) {
        this._terminal.buffer.savedX = this._terminal.buffer.x;
        this._terminal.buffer.savedY = this._terminal.buffer.y;
    };
    InputHandler.prototype.restoreCursor = function (params) {
        this._terminal.buffer.x = this._terminal.buffer.savedX || 0;
        this._terminal.buffer.y = this._terminal.buffer.savedY || 0;
    };
    return InputHandler;
}());
exports.InputHandler = InputHandler;



},{"./Buffer":1,"./CharWidth":3,"./Charsets":4,"./EscapeSequences":6,"./renderer/Types":27}],9:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Types_1 = require("./Types");
var MouseZoneManager_1 = require("./input/MouseZoneManager");
var EventEmitter_1 = require("./EventEmitter");
var protocolClause = '(https?:\\/\\/)';
var domainCharacterSet = '[\\da-z\\.-]+';
var negatedDomainCharacterSet = '[^\\da-z\\.-]+';
var domainBodyClause = '(' + domainCharacterSet + ')';
var tldClause = '([a-z\\.]{2,6})';
var ipClause = '((\\d{1,3}\\.){3}\\d{1,3})';
var localHostClause = '(localhost)';
var portClause = '(:\\d{1,5})';
var hostClause = '((' + domainBodyClause + '\\.' + tldClause + ')|' + ipClause + '|' + localHostClause + ')' + portClause + '?';
var pathClause = '(\\/[\\/\\w\\.\\-%~]*)*';
var queryStringHashFragmentCharacterSet = '[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&\'*+,:;~\\=\\.\\-]*';
var queryStringClause = '(\\?' + queryStringHashFragmentCharacterSet + ')?';
var hashFragmentClause = '(#' + queryStringHashFragmentCharacterSet + ')?';
var negatedPathCharacterSet = '[^\\/\\w\\.\\-%]+';
var bodyClause = hostClause + pathClause + queryStringClause + hashFragmentClause;
var start = '(?:^|' + negatedDomainCharacterSet + ')(';
var end = ')($|' + negatedPathCharacterSet + ')';
var strictUrlRegex = new RegExp(start + protocolClause + bodyClause + end);
var HYPERTEXT_LINK_MATCHER_ID = 0;
var Linkifier = (function (_super) {
    __extends(Linkifier, _super);
    function Linkifier(_terminal) {
        var _this = _super.call(this) || this;
        _this._terminal = _terminal;
        _this._linkMatchers = [];
        _this._nextLinkMatcherId = HYPERTEXT_LINK_MATCHER_ID;
        _this._rowsToLinkify = {
            start: null,
            end: null
        };
        _this.registerLinkMatcher(strictUrlRegex, null, { matchIndex: 1 });
        return _this;
    }
    Linkifier.prototype.attachToDom = function (mouseZoneManager) {
        this._mouseZoneManager = mouseZoneManager;
    };
    Linkifier.prototype.linkifyRows = function (start, end) {
        var _this = this;
        if (!this._mouseZoneManager) {
            return;
        }
        if (!this._rowsToLinkify.start) {
            this._rowsToLinkify.start = start;
            this._rowsToLinkify.end = end;
        }
        else {
            this._rowsToLinkify.start = this._rowsToLinkify.start < start ? this._rowsToLinkify.start : start;
            this._rowsToLinkify.end = this._rowsToLinkify.end > end ? this._rowsToLinkify.end : end;
        }
        this._mouseZoneManager.clearAll(start, end);
        if (this._rowsTimeoutId) {
            clearTimeout(this._rowsTimeoutId);
        }
        this._rowsTimeoutId = setTimeout(function () { return _this._linkifyRows(); }, Linkifier.TIME_BEFORE_LINKIFY);
    };
    Linkifier.prototype._linkifyRows = function () {
        this._rowsTimeoutId = null;
        for (var i = this._rowsToLinkify.start; i <= this._rowsToLinkify.end; i++) {
            this._linkifyRow(i);
        }
        this._rowsToLinkify.start = null;
        this._rowsToLinkify.end = null;
    };
    Linkifier.prototype.setHypertextLinkHandler = function (handler) {
        this._linkMatchers[HYPERTEXT_LINK_MATCHER_ID].handler = handler;
    };
    Linkifier.prototype.setHypertextValidationCallback = function (callback) {
        this._linkMatchers[HYPERTEXT_LINK_MATCHER_ID].validationCallback = callback;
    };
    Linkifier.prototype.registerLinkMatcher = function (regex, handler, options) {
        if (options === void 0) { options = {}; }
        if (this._nextLinkMatcherId !== HYPERTEXT_LINK_MATCHER_ID && !handler) {
            throw new Error('handler must be defined');
        }
        var matcher = {
            id: this._nextLinkMatcherId++,
            regex: regex,
            handler: handler,
            matchIndex: options.matchIndex,
            validationCallback: options.validationCallback,
            hoverTooltipCallback: options.tooltipCallback,
            hoverLeaveCallback: options.leaveCallback,
            priority: options.priority || 0
        };
        this._addLinkMatcherToList(matcher);
        return matcher.id;
    };
    Linkifier.prototype._addLinkMatcherToList = function (matcher) {
        if (this._linkMatchers.length === 0) {
            this._linkMatchers.push(matcher);
            return;
        }
        for (var i = this._linkMatchers.length - 1; i >= 0; i--) {
            if (matcher.priority <= this._linkMatchers[i].priority) {
                this._linkMatchers.splice(i + 1, 0, matcher);
                return;
            }
        }
        this._linkMatchers.splice(0, 0, matcher);
    };
    Linkifier.prototype.deregisterLinkMatcher = function (matcherId) {
        for (var i = 1; i < this._linkMatchers.length; i++) {
            if (this._linkMatchers[i].id === matcherId) {
                this._linkMatchers.splice(i, 1);
                return true;
            }
        }
        return false;
    };
    Linkifier.prototype._linkifyRow = function (rowIndex) {
        var absoluteRowIndex = this._terminal.buffer.ydisp + rowIndex;
        if (absoluteRowIndex >= this._terminal.buffer.lines.length) {
            return;
        }
        var text = this._terminal.buffer.translateBufferLineToString(absoluteRowIndex, false);
        for (var i = 0; i < this._linkMatchers.length; i++) {
            this._doLinkifyRow(rowIndex, text, this._linkMatchers[i]);
        }
    };
    Linkifier.prototype._doLinkifyRow = function (rowIndex, text, matcher, offset) {
        var _this = this;
        if (offset === void 0) { offset = 0; }
        var result = [];
        var isHttpLinkMatcher = matcher.id === HYPERTEXT_LINK_MATCHER_ID;
        var match = text.match(matcher.regex);
        if (!match || match.length === 0) {
            return;
        }
        var uri = match[typeof matcher.matchIndex !== 'number' ? 0 : matcher.matchIndex];
        var index = text.indexOf(uri);
        if (matcher.validationCallback) {
            matcher.validationCallback(uri, function (isValid) {
                if (_this._rowsTimeoutId) {
                    return;
                }
                if (isValid) {
                    _this._addLink(offset + index, rowIndex, uri, matcher);
                }
            });
        }
        else {
            this._addLink(offset + index, rowIndex, uri, matcher);
        }
        var remainingStartIndex = index + uri.length;
        var remainingText = text.substr(remainingStartIndex);
        if (remainingText.length > 0) {
            this._doLinkifyRow(rowIndex, remainingText, matcher, offset + remainingStartIndex);
        }
    };
    Linkifier.prototype._addLink = function (x, y, uri, matcher) {
        var _this = this;
        this._mouseZoneManager.add(new MouseZoneManager_1.MouseZone(x + 1, x + 1 + uri.length, y + 1, function (e) {
            if (matcher.handler) {
                return matcher.handler(e, uri);
            }
            window.open(uri, '_blank');
        }, function (e) {
            _this.emit(Types_1.LinkHoverEventTypes.HOVER, { x: x, y: y, length: uri.length });
            _this._terminal.element.style.cursor = 'pointer';
        }, function (e) {
            _this.emit(Types_1.LinkHoverEventTypes.TOOLTIP, { x: x, y: y, length: uri.length });
            if (matcher.hoverTooltipCallback) {
                matcher.hoverTooltipCallback(e, uri);
            }
        }, function () {
            _this.emit(Types_1.LinkHoverEventTypes.LEAVE, { x: x, y: y, length: uri.length });
            _this._terminal.element.style.cursor = '';
            if (matcher.hoverLeaveCallback) {
                matcher.hoverLeaveCallback();
            }
        }));
    };
    Linkifier.TIME_BEFORE_LINKIFY = 200;
    return Linkifier;
}(EventEmitter_1.EventEmitter));
exports.Linkifier = Linkifier;



},{"./EventEmitter":7,"./Types":14,"./input/MouseZoneManager":17}],10:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EscapeSequences_1 = require("./EscapeSequences");
var Charsets_1 = require("./Charsets");
var normalStateHandler = {};
normalStateHandler[EscapeSequences_1.C0.BEL] = function (parser, handler) { return handler.bell(); };
normalStateHandler[EscapeSequences_1.C0.LF] = function (parser, handler) { return handler.lineFeed(); };
normalStateHandler[EscapeSequences_1.C0.VT] = normalStateHandler[EscapeSequences_1.C0.LF];
normalStateHandler[EscapeSequences_1.C0.FF] = normalStateHandler[EscapeSequences_1.C0.LF];
normalStateHandler[EscapeSequences_1.C0.CR] = function (parser, handler) { return handler.carriageReturn(); };
normalStateHandler[EscapeSequences_1.C0.BS] = function (parser, handler) { return handler.backspace(); };
normalStateHandler[EscapeSequences_1.C0.HT] = function (parser, handler) { return handler.tab(); };
normalStateHandler[EscapeSequences_1.C0.SO] = function (parser, handler) { return handler.shiftOut(); };
normalStateHandler[EscapeSequences_1.C0.SI] = function (parser, handler) { return handler.shiftIn(); };
normalStateHandler[EscapeSequences_1.C0.ESC] = function (parser, handler) { return parser.setState(ParserState.ESCAPED); };
var escapedStateHandler = {};
escapedStateHandler['['] = function (parser, terminal) {
    terminal.params = [];
    terminal.currentParam = 0;
    parser.setState(ParserState.CSI_PARAM);
};
escapedStateHandler[']'] = function (parser, terminal) {
    terminal.params = [];
    terminal.currentParam = 0;
    parser.setState(ParserState.OSC);
};
escapedStateHandler['P'] = function (parser, terminal) {
    terminal.params = [];
    terminal.currentParam = 0;
    parser.setState(ParserState.DCS);
};
escapedStateHandler['_'] = function (parser, terminal) {
    parser.setState(ParserState.IGNORE);
};
escapedStateHandler['^'] = function (parser, terminal) {
    parser.setState(ParserState.IGNORE);
};
escapedStateHandler['c'] = function (parser, terminal) {
    terminal.reset();
};
escapedStateHandler['E'] = function (parser, terminal) {
    terminal.buffer.x = 0;
    terminal.index();
    parser.setState(ParserState.NORMAL);
};
escapedStateHandler['D'] = function (parser, terminal) {
    terminal.index();
    parser.setState(ParserState.NORMAL);
};
escapedStateHandler['M'] = function (parser, terminal) {
    terminal.reverseIndex();
    parser.setState(ParserState.NORMAL);
};
escapedStateHandler['%'] = function (parser, terminal) {
    terminal.setgLevel(0);
    terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
    parser.setState(ParserState.NORMAL);
    parser.skipNextChar();
};
escapedStateHandler[EscapeSequences_1.C0.CAN] = function (parser) { return parser.setState(ParserState.NORMAL); };
var csiParamStateHandler = {};
csiParamStateHandler['?'] = function (parser) { return parser.setPrefix('?'); };
csiParamStateHandler['>'] = function (parser) { return parser.setPrefix('>'); };
csiParamStateHandler['!'] = function (parser) { return parser.setPrefix('!'); };
csiParamStateHandler['0'] = function (parser) { return parser.setParam(parser.getParam() * 10); };
csiParamStateHandler['1'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 1); };
csiParamStateHandler['2'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 2); };
csiParamStateHandler['3'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 3); };
csiParamStateHandler['4'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 4); };
csiParamStateHandler['5'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 5); };
csiParamStateHandler['6'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 6); };
csiParamStateHandler['7'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 7); };
csiParamStateHandler['8'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 8); };
csiParamStateHandler['9'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 9); };
csiParamStateHandler['$'] = function (parser) { return parser.setPostfix('$'); };
csiParamStateHandler['"'] = function (parser) { return parser.setPostfix('"'); };
csiParamStateHandler[' '] = function (parser) { return parser.setPostfix(' '); };
csiParamStateHandler['\''] = function (parser) { return parser.setPostfix('\''); };
csiParamStateHandler[';'] = function (parser) { return parser.finalizeParam(); };
csiParamStateHandler[EscapeSequences_1.C0.CAN] = function (parser) { return parser.setState(ParserState.NORMAL); };
var csiStateHandler = {};
csiStateHandler['@'] = function (handler, params, prefix) { return handler.insertChars(params); };
csiStateHandler['A'] = function (handler, params, prefix) { return handler.cursorUp(params); };
csiStateHandler['B'] = function (handler, params, prefix) { return handler.cursorDown(params); };
csiStateHandler['C'] = function (handler, params, prefix) { return handler.cursorForward(params); };
csiStateHandler['D'] = function (handler, params, prefix) { return handler.cursorBackward(params); };
csiStateHandler['E'] = function (handler, params, prefix) { return handler.cursorNextLine(params); };
csiStateHandler['F'] = function (handler, params, prefix) { return handler.cursorPrecedingLine(params); };
csiStateHandler['G'] = function (handler, params, prefix) { return handler.cursorCharAbsolute(params); };
csiStateHandler['H'] = function (handler, params, prefix) { return handler.cursorPosition(params); };
csiStateHandler['I'] = function (handler, params, prefix) { return handler.cursorForwardTab(params); };
csiStateHandler['J'] = function (handler, params, prefix) { return handler.eraseInDisplay(params); };
csiStateHandler['K'] = function (handler, params, prefix) { return handler.eraseInLine(params); };
csiStateHandler['L'] = function (handler, params, prefix) { return handler.insertLines(params); };
csiStateHandler['M'] = function (handler, params, prefix) { return handler.deleteLines(params); };
csiStateHandler['P'] = function (handler, params, prefix) { return handler.deleteChars(params); };
csiStateHandler['S'] = function (handler, params, prefix) { return handler.scrollUp(params); };
csiStateHandler['T'] = function (handler, params, prefix) {
    if (params.length < 2 && !prefix) {
        handler.scrollDown(params);
    }
};
csiStateHandler['X'] = function (handler, params, prefix) { return handler.eraseChars(params); };
csiStateHandler['Z'] = function (handler, params, prefix) { return handler.cursorBackwardTab(params); };
csiStateHandler['`'] = function (handler, params, prefix) { return handler.charPosAbsolute(params); };
csiStateHandler['a'] = function (handler, params, prefix) { return handler.HPositionRelative(params); };
csiStateHandler['b'] = function (handler, params, prefix) { return handler.repeatPrecedingCharacter(params); };
csiStateHandler['c'] = function (handler, params, prefix) { return handler.sendDeviceAttributes(params); };
csiStateHandler['d'] = function (handler, params, prefix) { return handler.linePosAbsolute(params); };
csiStateHandler['e'] = function (handler, params, prefix) { return handler.VPositionRelative(params); };
csiStateHandler['f'] = function (handler, params, prefix) { return handler.HVPosition(params); };
csiStateHandler['g'] = function (handler, params, prefix) { return handler.tabClear(params); };
csiStateHandler['h'] = function (handler, params, prefix) { return handler.setMode(params); };
csiStateHandler['l'] = function (handler, params, prefix) { return handler.resetMode(params); };
csiStateHandler['m'] = function (handler, params, prefix) { return handler.charAttributes(params); };
csiStateHandler['n'] = function (handler, params, prefix) { return handler.deviceStatus(params); };
csiStateHandler['p'] = function (handler, params, prefix) {
    switch (prefix) {
        case '!':
            handler.softReset(params);
            break;
    }
};
csiStateHandler['q'] = function (handler, params, prefix, postfix) {
    if (postfix === ' ') {
        handler.setCursorStyle(params);
    }
};
csiStateHandler['r'] = function (handler, params) { return handler.setScrollRegion(params); };
csiStateHandler['s'] = function (handler, params) { return handler.saveCursor(params); };
csiStateHandler['u'] = function (handler, params) { return handler.restoreCursor(params); };
csiStateHandler[EscapeSequences_1.C0.CAN] = function (handler, params, prefix, postfix, parser) { return parser.setState(ParserState.NORMAL); };
var ParserState;
(function (ParserState) {
    ParserState[ParserState["NORMAL"] = 0] = "NORMAL";
    ParserState[ParserState["ESCAPED"] = 1] = "ESCAPED";
    ParserState[ParserState["CSI_PARAM"] = 2] = "CSI_PARAM";
    ParserState[ParserState["CSI"] = 3] = "CSI";
    ParserState[ParserState["OSC"] = 4] = "OSC";
    ParserState[ParserState["CHARSET"] = 5] = "CHARSET";
    ParserState[ParserState["DCS"] = 6] = "DCS";
    ParserState[ParserState["IGNORE"] = 7] = "IGNORE";
})(ParserState = exports.ParserState || (exports.ParserState = {}));
var Parser = (function () {
    function Parser(_inputHandler, _terminal) {
        this._inputHandler = _inputHandler;
        this._terminal = _terminal;
        this._state = ParserState.NORMAL;
    }
    Parser.prototype.parse = function (data) {
        var l = data.length;
        var j;
        var cs;
        var ch;
        var code;
        var low;
        var cursorStartX = this._terminal.buffer.x;
        var cursorStartY = this._terminal.buffer.y;
        if (this._terminal.debug) {
            this._terminal.log('data: ' + data);
        }
        this._position = 0;
        if (this._terminal.surrogate_high) {
            data = this._terminal.surrogate_high + data;
            this._terminal.surrogate_high = '';
        }
        for (; this._position < l; this._position++) {
            ch = data[this._position];
            code = data.charCodeAt(this._position);
            if (0xD800 <= code && code <= 0xDBFF) {
                low = data.charCodeAt(this._position + 1);
                if (isNaN(low)) {
                    this._terminal.surrogate_high = ch;
                    continue;
                }
                code = ((code - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000;
                ch += data.charAt(this._position + 1);
            }
            if (0xDC00 <= code && code <= 0xDFFF)
                continue;
            switch (this._state) {
                case ParserState.NORMAL:
                    if (ch in normalStateHandler) {
                        normalStateHandler[ch](this, this._inputHandler);
                    }
                    else {
                        this._inputHandler.addChar(ch, code);
                    }
                    break;
                case ParserState.ESCAPED:
                    if (ch in escapedStateHandler) {
                        escapedStateHandler[ch](this, this._terminal);
                        break;
                    }
                    switch (ch) {
                        case '(':
                        case ')':
                        case '*':
                        case '+':
                        case '-':
                        case '.':
                            switch (ch) {
                                case '(':
                                    this._terminal.gcharset = 0;
                                    break;
                                case ')':
                                    this._terminal.gcharset = 1;
                                    break;
                                case '*':
                                    this._terminal.gcharset = 2;
                                    break;
                                case '+':
                                    this._terminal.gcharset = 3;
                                    break;
                                case '-':
                                    this._terminal.gcharset = 1;
                                    break;
                                case '.':
                                    this._terminal.gcharset = 2;
                                    break;
                            }
                            this._state = ParserState.CHARSET;
                            break;
                        case '/':
                            this._terminal.gcharset = 3;
                            this._state = ParserState.CHARSET;
                            this._position--;
                            break;
                        case 'N':
                            break;
                        case 'O':
                            break;
                        case 'n':
                            this._terminal.setgLevel(2);
                            break;
                        case 'o':
                            this._terminal.setgLevel(3);
                            break;
                        case '|':
                            this._terminal.setgLevel(3);
                            break;
                        case '}':
                            this._terminal.setgLevel(2);
                            break;
                        case '~':
                            this._terminal.setgLevel(1);
                            break;
                        case '7':
                            this._inputHandler.saveCursor();
                            this._state = ParserState.NORMAL;
                            break;
                        case '8':
                            this._inputHandler.restoreCursor();
                            this._state = ParserState.NORMAL;
                            break;
                        case '#':
                            this._state = ParserState.NORMAL;
                            this._position++;
                            break;
                        case 'H':
                            this._terminal.tabSet();
                            this._state = ParserState.NORMAL;
                            break;
                        case '=':
                            this._terminal.log('Serial port requested application keypad.');
                            this._terminal.applicationKeypad = true;
                            if (this._terminal.viewport) {
                                this._terminal.viewport.syncScrollArea();
                            }
                            this._state = ParserState.NORMAL;
                            break;
                        case '>':
                            this._terminal.log('Switching back to normal keypad.');
                            this._terminal.applicationKeypad = false;
                            if (this._terminal.viewport) {
                                this._terminal.viewport.syncScrollArea();
                            }
                            this._state = ParserState.NORMAL;
                            break;
                        default:
                            this._state = ParserState.NORMAL;
                            this._terminal.error('Unknown ESC control: %s.', ch);
                            break;
                    }
                    break;
                case ParserState.CHARSET:
                    if (ch in Charsets_1.CHARSETS) {
                        cs = Charsets_1.CHARSETS[ch];
                        if (ch === '/') {
                            this.skipNextChar();
                        }
                    }
                    else {
                        cs = Charsets_1.DEFAULT_CHARSET;
                    }
                    this._terminal.setgCharset(this._terminal.gcharset, cs);
                    this._terminal.gcharset = null;
                    this._state = ParserState.NORMAL;
                    break;
                case ParserState.OSC:
                    if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
                        if (ch === EscapeSequences_1.C0.ESC)
                            this._position++;
                        this._terminal.params.push(this._terminal.currentParam);
                        switch (this._terminal.params[0]) {
                            case 0:
                            case 1:
                            case 2:
                                if (this._terminal.params[1]) {
                                    this._terminal.title = this._terminal.params[1];
                                    this._terminal.handleTitle(this._terminal.title);
                                }
                                break;
                            case 3:
                                break;
                            case 4:
                            case 5:
                                break;
                            case 10:
                            case 11:
                            case 12:
                            case 13:
                            case 14:
                            case 15:
                            case 16:
                            case 17:
                            case 18:
                            case 19:
                                break;
                            case 46:
                                break;
                            case 50:
                                break;
                            case 51:
                                break;
                            case 52:
                                break;
                            case 104:
                            case 105:
                            case 110:
                            case 111:
                            case 112:
                            case 113:
                            case 114:
                            case 115:
                            case 116:
                            case 117:
                            case 118:
                                break;
                        }
                        this._terminal.params = [];
                        this._terminal.currentParam = 0;
                        this._state = ParserState.NORMAL;
                    }
                    else {
                        if (!this._terminal.params.length) {
                            if (ch >= '0' && ch <= '9') {
                                this._terminal.currentParam =
                                    this._terminal.currentParam * 10 + ch.charCodeAt(0) - 48;
                            }
                            else if (ch === ';') {
                                this._terminal.params.push(this._terminal.currentParam);
                                this._terminal.currentParam = '';
                            }
                        }
                        else {
                            this._terminal.currentParam += ch;
                        }
                    }
                    break;
                case ParserState.CSI_PARAM:
                    if (ch in csiParamStateHandler) {
                        csiParamStateHandler[ch](this);
                        break;
                    }
                    this.finalizeParam();
                    this._state = ParserState.CSI;
                case ParserState.CSI:
                    if (ch in csiStateHandler) {
                        if (this._terminal.debug) {
                            this._terminal.log("CSI " + (this._terminal.prefix ? this._terminal.prefix : '') + " " + (this._terminal.params ? this._terminal.params.join(';') : '') + " " + (this._terminal.postfix ? this._terminal.postfix : '') + " " + ch);
                        }
                        csiStateHandler[ch](this._inputHandler, this._terminal.params, this._terminal.prefix, this._terminal.postfix, this);
                    }
                    else {
                        this._terminal.error('Unknown CSI code: %s.', ch);
                    }
                    this._state = ParserState.NORMAL;
                    this._terminal.prefix = '';
                    this._terminal.postfix = '';
                    break;
                case ParserState.DCS:
                    if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
                        if (ch === EscapeSequences_1.C0.ESC)
                            this._position++;
                        var pt = void 0;
                        var valid = void 0;
                        switch (this._terminal.prefix) {
                            case '':
                                break;
                            case '$q':
                                pt = this._terminal.currentParam;
                                valid = false;
                                switch (pt) {
                                    case '"q':
                                        pt = '0"q';
                                        break;
                                    case '"p':
                                        pt = '61"p';
                                        break;
                                    case 'r':
                                        pt = ''
                                            + (this._terminal.buffer.scrollTop + 1)
                                            + ';'
                                            + (this._terminal.buffer.scrollBottom + 1)
                                            + 'r';
                                        break;
                                    case 'm':
                                        pt = '0m';
                                        break;
                                    default:
                                        this._terminal.error('Unknown DCS Pt: %s.', pt);
                                        pt = '';
                                        break;
                                }
                                this._terminal.send(EscapeSequences_1.C0.ESC + 'P' + +valid + '$r' + pt + EscapeSequences_1.C0.ESC + '\\');
                                break;
                            case '+p':
                                break;
                            case '+q':
                                pt = this._terminal.currentParam;
                                valid = false;
                                this._terminal.send(EscapeSequences_1.C0.ESC + 'P' + +valid + '+r' + pt + EscapeSequences_1.C0.ESC + '\\');
                                break;
                            default:
                                this._terminal.error('Unknown DCS prefix: %s.', this._terminal.prefix);
                                break;
                        }
                        this._terminal.currentParam = 0;
                        this._terminal.prefix = '';
                        this._state = ParserState.NORMAL;
                    }
                    else if (!this._terminal.currentParam) {
                        if (!this._terminal.prefix && ch !== '$' && ch !== '+') {
                            this._terminal.currentParam = ch;
                        }
                        else if (this._terminal.prefix.length === 2) {
                            this._terminal.currentParam = ch;
                        }
                        else {
                            this._terminal.prefix += ch;
                        }
                    }
                    else {
                        this._terminal.currentParam += ch;
                    }
                    break;
                case ParserState.IGNORE:
                    if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
                        if (ch === EscapeSequences_1.C0.ESC)
                            this._position++;
                        this._state = ParserState.NORMAL;
                    }
                    break;
            }
        }
        if (this._terminal.buffer.x !== cursorStartX || this._terminal.buffer.y !== cursorStartY) {
            this._terminal.emit('cursormove');
        }
        return this._state;
    };
    Parser.prototype.setState = function (state) {
        this._state = state;
    };
    Parser.prototype.setPrefix = function (prefix) {
        this._terminal.prefix = prefix;
    };
    Parser.prototype.setPostfix = function (postfix) {
        this._terminal.postfix = postfix;
    };
    Parser.prototype.setParam = function (param) {
        this._terminal.currentParam = param;
    };
    Parser.prototype.getParam = function () {
        return this._terminal.currentParam;
    };
    Parser.prototype.finalizeParam = function () {
        this._terminal.params.push(this._terminal.currentParam);
        this._terminal.currentParam = 0;
    };
    Parser.prototype.skipNextChar = function () {
        this._position++;
    };
    return Parser;
}());
exports.Parser = Parser;



},{"./Charsets":4,"./EscapeSequences":6}],11:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var MouseHelper_1 = require("./utils/MouseHelper");
var Browser = require("./utils/Browser");
var EventEmitter_1 = require("./EventEmitter");
var SelectionModel_1 = require("./SelectionModel");
var Buffer_1 = require("./Buffer");
var DRAG_SCROLL_MAX_THRESHOLD = 50;
var DRAG_SCROLL_MAX_SPEED = 15;
var DRAG_SCROLL_INTERVAL = 50;
var WORD_SEPARATORS = ' ()[]{}\'"';
var NON_BREAKING_SPACE_CHAR = String.fromCharCode(160);
var ALL_NON_BREAKING_SPACE_REGEX = new RegExp(NON_BREAKING_SPACE_CHAR, 'g');
var SelectionMode;
(function (SelectionMode) {
    SelectionMode[SelectionMode["NORMAL"] = 0] = "NORMAL";
    SelectionMode[SelectionMode["WORD"] = 1] = "WORD";
    SelectionMode[SelectionMode["LINE"] = 2] = "LINE";
})(SelectionMode || (SelectionMode = {}));
var SelectionManager = (function (_super) {
    __extends(SelectionManager, _super);
    function SelectionManager(_terminal, _buffer, _charMeasure) {
        var _this = _super.call(this) || this;
        _this._terminal = _terminal;
        _this._buffer = _buffer;
        _this._charMeasure = _charMeasure;
        _this._enabled = true;
        _this._initListeners();
        _this.enable();
        _this._model = new SelectionModel_1.SelectionModel(_terminal);
        _this._activeSelectionMode = SelectionMode.NORMAL;
        return _this;
    }
    SelectionManager.prototype._initListeners = function () {
        var _this = this;
        this._mouseMoveListener = function (event) { return _this._onMouseMove(event); };
        this._mouseUpListener = function (event) { return _this._onMouseUp(event); };
        this._buffer.lines.on('trim', function (amount) { return _this._onTrim(amount); });
    };
    SelectionManager.prototype.disable = function () {
        this.clearSelection();
        this._enabled = false;
    };
    SelectionManager.prototype.enable = function () {
        this._enabled = true;
    };
    SelectionManager.prototype.setBuffer = function (buffer) {
        this._buffer = buffer;
        this.clearSelection();
    };
    Object.defineProperty(SelectionManager.prototype, "selectionStart", {
        get: function () { return this._model.finalSelectionStart; },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(SelectionManager.prototype, "selectionEnd", {
        get: function () { return this._model.finalSelectionEnd; },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(SelectionManager.prototype, "hasSelection", {
        get: function () {
            var start = this._model.finalSelectionStart;
            var end = this._model.finalSelectionEnd;
            if (!start || !end) {
                return false;
            }
            return start[0] !== end[0] || start[1] !== end[1];
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(SelectionManager.prototype, "selectionText", {
        get: function () {
            var start = this._model.finalSelectionStart;
            var end = this._model.finalSelectionEnd;
            if (!start || !end) {
                return '';
            }
            var startRowEndCol = start[1] === end[1] ? end[0] : null;
            var result = [];
            result.push(this._buffer.translateBufferLineToString(start[1], true, start[0], startRowEndCol));
            for (var i = start[1] + 1; i <= end[1] - 1; i++) {
                var bufferLine = this._buffer.lines.get(i);
                var lineText = this._buffer.translateBufferLineToString(i, true);
                if (bufferLine.isWrapped) {
                    result[result.length - 1] += lineText;
                }
                else {
                    result.push(lineText);
                }
            }
            if (start[1] !== end[1]) {
                var bufferLine = this._buffer.lines.get(end[1]);
                var lineText = this._buffer.translateBufferLineToString(end[1], true, 0, end[0]);
                if (bufferLine.isWrapped) {
                    result[result.length - 1] += lineText;
                }
                else {
                    result.push(lineText);
                }
            }
            var formattedResult = result.map(function (line) {
                return line.replace(ALL_NON_BREAKING_SPACE_REGEX, ' ');
            }).join(Browser.isMSWindows ? '\r\n' : '\n');
            return formattedResult;
        },
        enumerable: true,
        configurable: true
    });
    SelectionManager.prototype.clearSelection = function () {
        this._model.clearSelection();
        this._removeMouseDownListeners();
        this.refresh();
    };
    SelectionManager.prototype.refresh = function (isNewSelection) {
        var _this = this;
        if (!this._refreshAnimationFrame) {
            this._refreshAnimationFrame = window.requestAnimationFrame(function () { return _this._refresh(); });
        }
        if (Browser.isLinux && isNewSelection) {
            var selectionText = this.selectionText;
            if (selectionText.length) {
                this.emit('newselection', this.selectionText);
            }
        }
    };
    SelectionManager.prototype._refresh = function () {
        this._refreshAnimationFrame = null;
        this.emit('refresh', { start: this._model.finalSelectionStart, end: this._model.finalSelectionEnd });
    };
    SelectionManager.prototype.selectAll = function () {
        this._model.isSelectAllActive = true;
        this.refresh();
        this._terminal.emit('selection');
    };
    SelectionManager.prototype._onTrim = function (amount) {
        var needsRefresh = this._model.onTrim(amount);
        if (needsRefresh) {
            this.refresh();
        }
    };
    SelectionManager.prototype._getMouseBufferCoords = function (event) {
        var coords = this._terminal.mouseHelper.getCoords(event, this._terminal.element, this._charMeasure, this._terminal.options.lineHeight, this._terminal.cols, this._terminal.rows, true);
        if (!coords) {
            return null;
        }
        coords[0]--;
        coords[1]--;
        coords[1] += this._terminal.buffer.ydisp;
        return coords;
    };
    SelectionManager.prototype._getMouseEventScrollAmount = function (event) {
        var offset = MouseHelper_1.MouseHelper.getCoordsRelativeToElement(event, this._terminal.element)[1];
        var terminalHeight = this._terminal.rows * Math.ceil(this._charMeasure.height * this._terminal.options.lineHeight);
        if (offset >= 0 && offset <= terminalHeight) {
            return 0;
        }
        if (offset > terminalHeight) {
            offset -= terminalHeight;
        }
        offset = Math.min(Math.max(offset, -DRAG_SCROLL_MAX_THRESHOLD), DRAG_SCROLL_MAX_THRESHOLD);
        offset /= DRAG_SCROLL_MAX_THRESHOLD;
        return (offset / Math.abs(offset)) + Math.round(offset * (DRAG_SCROLL_MAX_SPEED - 1));
    };
    SelectionManager.prototype.shouldForceSelection = function (event) {
        return Browser.isMac ? event.altKey : event.shiftKey;
    };
    SelectionManager.prototype.onMouseDown = function (event) {
        if (event.button === 2 && this.hasSelection) {
            return;
        }
        if (event.button !== 0) {
            return;
        }
        if (!this._enabled) {
            if (!this.shouldForceSelection(event)) {
                return;
            }
            event.stopPropagation();
        }
        event.preventDefault();
        this._dragScrollAmount = 0;
        if (this._enabled && event.shiftKey) {
            this._onIncrementalClick(event);
        }
        else {
            if (event.detail === 1) {
                this._onSingleClick(event);
            }
            else if (event.detail === 2) {
                this._onDoubleClick(event);
            }
            else if (event.detail === 3) {
                this._onTripleClick(event);
            }
        }
        this._addMouseDownListeners();
        this.refresh(true);
    };
    SelectionManager.prototype._addMouseDownListeners = function () {
        var _this = this;
        this._terminal.element.ownerDocument.addEventListener('mousemove', this._mouseMoveListener);
        this._terminal.element.ownerDocument.addEventListener('mouseup', this._mouseUpListener);
        this._dragScrollIntervalTimer = setInterval(function () { return _this._dragScroll(); }, DRAG_SCROLL_INTERVAL);
    };
    SelectionManager.prototype._removeMouseDownListeners = function () {
        this._terminal.element.ownerDocument.removeEventListener('mousemove', this._mouseMoveListener);
        this._terminal.element.ownerDocument.removeEventListener('mouseup', this._mouseUpListener);
        clearInterval(this._dragScrollIntervalTimer);
        this._dragScrollIntervalTimer = null;
    };
    SelectionManager.prototype._onIncrementalClick = function (event) {
        if (this._model.selectionStart) {
            this._model.selectionEnd = this._getMouseBufferCoords(event);
        }
    };
    SelectionManager.prototype._onSingleClick = function (event) {
        this._model.selectionStartLength = 0;
        this._model.isSelectAllActive = false;
        this._activeSelectionMode = SelectionMode.NORMAL;
        this._model.selectionStart = this._getMouseBufferCoords(event);
        if (!this._model.selectionStart) {
            return;
        }
        this._model.selectionEnd = null;
        var line = this._buffer.lines.get(this._model.selectionStart[1]);
        if (!line) {
            return;
        }
        if (line.length >= this._model.selectionStart[0]) {
            return;
        }
        var char = line[this._model.selectionStart[0]];
        if (char[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0) {
            this._model.selectionStart[0]++;
        }
    };
    SelectionManager.prototype._onDoubleClick = function (event) {
        var coords = this._getMouseBufferCoords(event);
        if (coords) {
            this._activeSelectionMode = SelectionMode.WORD;
            this._selectWordAt(coords);
        }
    };
    SelectionManager.prototype._onTripleClick = function (event) {
        var coords = this._getMouseBufferCoords(event);
        if (coords) {
            this._activeSelectionMode = SelectionMode.LINE;
            this._selectLineAt(coords[1]);
        }
    };
    SelectionManager.prototype._onMouseMove = function (event) {
        event.stopImmediatePropagation();
        var previousSelectionEnd = this._model.selectionEnd ? [this._model.selectionEnd[0], this._model.selectionEnd[1]] : null;
        this._model.selectionEnd = this._getMouseBufferCoords(event);
        if (!this._model.selectionEnd) {
            this.refresh(true);
            return;
        }
        if (this._activeSelectionMode === SelectionMode.LINE) {
            if (this._model.selectionEnd[1] < this._model.selectionStart[1]) {
                this._model.selectionEnd[0] = 0;
            }
            else {
                this._model.selectionEnd[0] = this._terminal.cols;
            }
        }
        else if (this._activeSelectionMode === SelectionMode.WORD) {
            this._selectToWordAt(this._model.selectionEnd);
        }
        this._dragScrollAmount = this._getMouseEventScrollAmount(event);
        if (this._dragScrollAmount > 0) {
            this._model.selectionEnd[0] = this._terminal.cols;
        }
        else if (this._dragScrollAmount < 0) {
            this._model.selectionEnd[0] = 0;
        }
        if (this._model.selectionEnd[1] < this._buffer.lines.length) {
            var char = this._buffer.lines.get(this._model.selectionEnd[1])[this._model.selectionEnd[0]];
            if (char && char[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0) {
                this._model.selectionEnd[0]++;
            }
        }
        if (!previousSelectionEnd ||
            previousSelectionEnd[0] !== this._model.selectionEnd[0] ||
            previousSelectionEnd[1] !== this._model.selectionEnd[1]) {
            this.refresh(true);
        }
    };
    SelectionManager.prototype._dragScroll = function () {
        if (this._dragScrollAmount) {
            this._terminal.scrollLines(this._dragScrollAmount, false);
            if (this._dragScrollAmount > 0) {
                this._model.selectionEnd = [this._terminal.cols - 1, this._terminal.buffer.ydisp + this._terminal.rows];
            }
            else {
                this._model.selectionEnd = [0, this._terminal.buffer.ydisp];
            }
            this.refresh();
        }
    };
    SelectionManager.prototype._onMouseUp = function (event) {
        this._removeMouseDownListeners();
        if (this.hasSelection)
            this._terminal.emit('selection');
    };
    SelectionManager.prototype._convertViewportColToCharacterIndex = function (bufferLine, coords) {
        var charIndex = coords[0];
        for (var i = 0; coords[0] >= i; i++) {
            var char = bufferLine[i];
            if (char[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0) {
                charIndex--;
            }
            else if (char[Buffer_1.CHAR_DATA_CHAR_INDEX].length > 1 && coords[0] !== i) {
                charIndex += char[Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
            }
        }
        return charIndex;
    };
    SelectionManager.prototype.setSelection = function (col, row, length) {
        this._model.clearSelection();
        this._removeMouseDownListeners();
        this._model.selectionStart = [col, row];
        this._model.selectionStartLength = length;
        this.refresh();
    };
    SelectionManager.prototype._getWordAt = function (coords) {
        var bufferLine = this._buffer.lines.get(coords[1]);
        if (!bufferLine) {
            return null;
        }
        var line = this._buffer.translateBufferLineToString(coords[1], false);
        var startIndex = this._convertViewportColToCharacterIndex(bufferLine, coords);
        var endIndex = startIndex;
        var charOffset = coords[0] - startIndex;
        var leftWideCharCount = 0;
        var rightWideCharCount = 0;
        var leftLongCharOffset = 0;
        var rightLongCharOffset = 0;
        if (line.charAt(startIndex) === ' ') {
            while (startIndex > 0 && line.charAt(startIndex - 1) === ' ') {
                startIndex--;
            }
            while (endIndex < line.length && line.charAt(endIndex + 1) === ' ') {
                endIndex++;
            }
        }
        else {
            var startCol = coords[0];
            var endCol = coords[0];
            if (bufferLine[startCol][Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0) {
                leftWideCharCount++;
                startCol--;
            }
            if (bufferLine[endCol][Buffer_1.CHAR_DATA_WIDTH_INDEX] === 2) {
                rightWideCharCount++;
                endCol++;
            }
            if (bufferLine[endCol][Buffer_1.CHAR_DATA_CHAR_INDEX].length > 1) {
                rightLongCharOffset += bufferLine[endCol][Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
                endIndex += bufferLine[endCol][Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
            }
            while (startCol > 0 && startIndex > 0 && !this._isCharWordSeparator(bufferLine[startCol - 1])) {
                var char = bufferLine[startCol - 1];
                if (char[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0) {
                    leftWideCharCount++;
                    startCol--;
                }
                else if (char[Buffer_1.CHAR_DATA_CHAR_INDEX].length > 1) {
                    leftLongCharOffset += char[Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
                    startIndex -= char[Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
                }
                startIndex--;
                startCol--;
            }
            while (endCol < bufferLine.length && endIndex + 1 < line.length && !this._isCharWordSeparator(bufferLine[endCol + 1])) {
                var char = bufferLine[endCol + 1];
                if (char[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 2) {
                    rightWideCharCount++;
                    endCol++;
                }
                else if (char[Buffer_1.CHAR_DATA_CHAR_INDEX].length > 1) {
                    rightLongCharOffset += char[Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
                    endIndex += char[Buffer_1.CHAR_DATA_CHAR_INDEX].length - 1;
                }
                endIndex++;
                endCol++;
            }
        }
        endIndex++;
        var start = startIndex
            + charOffset
            - leftWideCharCount
            + leftLongCharOffset;
        var length = Math.min(this._terminal.cols, endIndex
            - startIndex
            + leftWideCharCount
            + rightWideCharCount
            - leftLongCharOffset
            - rightLongCharOffset);
        return { start: start, length: length };
    };
    SelectionManager.prototype._selectWordAt = function (coords) {
        var wordPosition = this._getWordAt(coords);
        if (wordPosition) {
            this._model.selectionStart = [wordPosition.start, coords[1]];
            this._model.selectionStartLength = wordPosition.length;
        }
    };
    SelectionManager.prototype._selectToWordAt = function (coords) {
        var wordPosition = this._getWordAt(coords);
        if (wordPosition) {
            this._model.selectionEnd = [this._model.areSelectionValuesReversed() ? wordPosition.start : (wordPosition.start + wordPosition.length), coords[1]];
        }
    };
    SelectionManager.prototype._isCharWordSeparator = function (charData) {
        if (charData[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 0) {
            return false;
        }
        return WORD_SEPARATORS.indexOf(charData[Buffer_1.CHAR_DATA_CHAR_INDEX]) >= 0;
    };
    SelectionManager.prototype._selectLineAt = function (line) {
        this._model.selectionStart = [0, line];
        this._model.selectionStartLength = this._terminal.cols;
    };
    return SelectionManager;
}(EventEmitter_1.EventEmitter));
exports.SelectionManager = SelectionManager;



},{"./Buffer":1,"./EventEmitter":7,"./SelectionModel":12,"./utils/Browser":28,"./utils/MouseHelper":32}],12:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var SelectionModel = (function () {
    function SelectionModel(_terminal) {
        this._terminal = _terminal;
        this.clearSelection();
    }
    SelectionModel.prototype.clearSelection = function () {
        this.selectionStart = null;
        this.selectionEnd = null;
        this.isSelectAllActive = false;
        this.selectionStartLength = 0;
    };
    Object.defineProperty(SelectionModel.prototype, "finalSelectionStart", {
        get: function () {
            if (this.isSelectAllActive) {
                return [0, 0];
            }
            if (!this.selectionEnd || !this.selectionStart) {
                return this.selectionStart;
            }
            return this.areSelectionValuesReversed() ? this.selectionEnd : this.selectionStart;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(SelectionModel.prototype, "finalSelectionEnd", {
        get: function () {
            if (this.isSelectAllActive) {
                return [this._terminal.cols, this._terminal.buffer.ybase + this._terminal.rows - 1];
            }
            if (!this.selectionStart) {
                return null;
            }
            if (!this.selectionEnd || this.areSelectionValuesReversed()) {
                return [this.selectionStart[0] + this.selectionStartLength, this.selectionStart[1]];
            }
            if (this.selectionStartLength) {
                if (this.selectionEnd[1] === this.selectionStart[1]) {
                    return [Math.max(this.selectionStart[0] + this.selectionStartLength, this.selectionEnd[0]), this.selectionEnd[1]];
                }
            }
            return this.selectionEnd;
        },
        enumerable: true,
        configurable: true
    });
    SelectionModel.prototype.areSelectionValuesReversed = function () {
        var start = this.selectionStart;
        var end = this.selectionEnd;
        if (!start || !end) {
            return false;
        }
        return start[1] > end[1] || (start[1] === end[1] && start[0] > end[0]);
    };
    SelectionModel.prototype.onTrim = function (amount) {
        if (this.selectionStart) {
            this.selectionStart[1] -= amount;
        }
        if (this.selectionEnd) {
            this.selectionEnd[1] -= amount;
        }
        if (this.selectionEnd && this.selectionEnd[1] < 0) {
            this.clearSelection();
            return true;
        }
        if (this.selectionStart && this.selectionStart[1] < 0) {
            this.selectionStart[1] = 0;
        }
        return false;
    };
    return SelectionModel;
}());
exports.SelectionModel = SelectionModel;



},{}],13:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var BufferSet_1 = require("./BufferSet");
var Buffer_1 = require("./Buffer");
var CompositionHelper_1 = require("./CompositionHelper");
var EventEmitter_1 = require("./EventEmitter");
var Viewport_1 = require("./Viewport");
var Clipboard_1 = require("./handlers/Clipboard");
var EscapeSequences_1 = require("./EscapeSequences");
var InputHandler_1 = require("./InputHandler");
var Parser_1 = require("./Parser");
var Renderer_1 = require("./renderer/Renderer");
var Linkifier_1 = require("./Linkifier");
var SelectionManager_1 = require("./SelectionManager");
var CharMeasure_1 = require("./utils/CharMeasure");
var Browser = require("./utils/Browser");
var MouseHelper_1 = require("./utils/MouseHelper");
var Sounds_1 = require("./utils/Sounds");
var ColorManager_1 = require("./renderer/ColorManager");
var MouseZoneManager_1 = require("./input/MouseZoneManager");
var CharAtlas_1 = require("./renderer/CharAtlas");
var document = (typeof window !== 'undefined') ? window.document : null;
var WRITE_BUFFER_PAUSE_THRESHOLD = 5;
var WRITE_BATCH_SIZE = 300;
var DEFAULT_OPTIONS = {
    cols: 80,
    rows: 24,
    convertEol: false,
    termName: 'xterm',
    cursorBlink: false,
    cursorStyle: 'block',
    bellSound: Sounds_1.BellSound,
    bellStyle: 'none',
    enableBold: true,
    fontFamily: 'courier-new, courier, monospace',
    fontSize: 15,
    lineHeight: 1.0,
    letterSpacing: 0,
    scrollback: 1000,
    screenKeys: false,
    debug: false,
    cancelEvents: false,
    disableStdin: false,
    useFlowControl: false,
    tabStopWidth: 8,
    theme: null
};
var Terminal = (function (_super) {
    __extends(Terminal, _super);
    function Terminal(options) {
        if (options === void 0) { options = {}; }
        var _this = _super.call(this) || this;
        _this.browser = Browser;
        _this.options = options;
        _this.setup();
        return _this;
    }
    Terminal.prototype.setup = function () {
        var _this = this;
        Object.keys(DEFAULT_OPTIONS).forEach(function (key) {
            if (_this.options[key] == null) {
                _this.options[key] = DEFAULT_OPTIONS[key];
            }
            _this[key] = _this.options[key];
        });
        this.parent = document ? document.body : null;
        this.cols = this.options.cols;
        this.rows = this.options.rows;
        if (this.options.handler) {
            this.on('data', this.options.handler);
        }
        this.cursorState = 0;
        this.cursorHidden = false;
        this.sendDataQueue = '';
        this.customKeyEventHandler = null;
        this.applicationKeypad = false;
        this.applicationCursor = false;
        this.originMode = false;
        this.insertMode = false;
        this.wraparoundMode = true;
        this.bracketedPasteMode = false;
        this.charset = null;
        this.gcharset = null;
        this.glevel = 0;
        this.charsets = [null];
        this.readable = true;
        this.writable = true;
        this.defAttr = (0 << 18) | (257 << 9) | (256 << 0);
        this.curAttr = (0 << 18) | (257 << 9) | (256 << 0);
        this.params = [];
        this.currentParam = 0;
        this.prefix = '';
        this.postfix = '';
        this.writeBuffer = [];
        this.writeInProgress = false;
        this.xoffSentToCatchUp = false;
        this.writeStopped = false;
        this.surrogate_high = '';
        this.userScrolling = false;
        this.inputHandler = new InputHandler_1.InputHandler(this);
        this.parser = new Parser_1.Parser(this.inputHandler, this);
        this.renderer = this.renderer || null;
        this.selectionManager = this.selectionManager || null;
        this.linkifier = this.linkifier || new Linkifier_1.Linkifier(this);
        this._mouseZoneManager = this._mouseZoneManager || null;
        this.buffers = new BufferSet_1.BufferSet(this);
        this.buffer = this.buffers.active;
        this.buffers.on('activate', function (buffer) {
            _this.buffer = buffer;
        });
        if (this.selectionManager) {
            this.selectionManager.setBuffer(this.buffer);
        }
    };
    Terminal.prototype.eraseAttr = function () {
        return (this.defAttr & ~0x1ff) | (this.curAttr & 0x1ff);
    };
    Terminal.prototype.focus = function () {
        if (this.textarea) {
            this.textarea.focus();
        }
    };
    Object.defineProperty(Terminal.prototype, "isFocused", {
        get: function () {
            return document.activeElement === this.textarea;
        },
        enumerable: true,
        configurable: true
    });
    Terminal.prototype.getOption = function (key) {
        if (!(key in DEFAULT_OPTIONS)) {
            throw new Error('No option with key "' + key + '"');
        }
        if (typeof this.options[key] !== 'undefined') {
            return this.options[key];
        }
        return this[key];
    };
    Terminal.prototype.setOption = function (key, value) {
        if (!(key in DEFAULT_OPTIONS)) {
            throw new Error('No option with key "' + key + '"');
        }
        switch (key) {
            case 'bellStyle':
                if (!value) {
                    value = 'none';
                }
                break;
            case 'cursorStyle':
                if (!value) {
                    value = 'block';
                }
                break;
            case 'lineHeight':
                if (value < 1) {
                    console.warn(key + " cannot be less than 1, value: " + value);
                    return;
                }
            case 'tabStopWidth':
                if (value < 1) {
                    console.warn(key + " cannot be less than 1, value: " + value);
                    return;
                }
                break;
            case 'theme':
                if (this.renderer) {
                    this._setTheme(value);
                    return;
                }
                break;
            case 'scrollback':
                value = Math.min(value, Buffer_1.MAX_BUFFER_SIZE);
                if (value < 0) {
                    console.warn(key + " cannot be less than 0, value: " + value);
                    return;
                }
                if (this.options[key] !== value) {
                    var newBufferLength = this.rows + value;
                    if (this.buffer.lines.length > newBufferLength) {
                        var amountToTrim = this.buffer.lines.length - newBufferLength;
                        var needsRefresh = (this.buffer.ydisp - amountToTrim < 0);
                        this.buffer.lines.trimStart(amountToTrim);
                        this.buffer.ybase = Math.max(this.buffer.ybase - amountToTrim, 0);
                        this.buffer.ydisp = Math.max(this.buffer.ydisp - amountToTrim, 0);
                        if (needsRefresh) {
                            this.refresh(0, this.rows - 1);
                        }
                    }
                }
                break;
        }
        this[key] = value;
        this.options[key] = value;
        switch (key) {
            case 'fontFamily':
            case 'fontSize':
                this.renderer.clear();
                this.charMeasure.measure(this.options);
                break;
            case 'enableBold':
            case 'letterSpacing':
            case 'lineHeight':
                this.renderer.clear();
                this.renderer.onResize(this.cols, this.rows, false);
                this.refresh(0, this.rows - 1);
            case 'scrollback':
                this.buffers.resize(this.cols, this.rows);
                this.viewport.syncScrollArea();
                break;
            case 'tabStopWidth':
                this.buffers.setupTabStops();
                break;
            case 'bellSound':
            case 'bellStyle':
                this.syncBellSound();
                break;
        }
        if (this.renderer) {
            this.renderer.onOptionsChanged();
        }
    };
    Terminal.prototype._onTextAreaFocus = function () {
        if (this.sendFocus) {
            this.send(EscapeSequences_1.C0.ESC + '[I');
        }
        this.element.classList.add('focus');
        this.showCursor();
        this.emit('focus');
    };
    ;
    Terminal.prototype.blur = function () {
        return this.textarea.blur();
    };
    Terminal.prototype._onTextAreaBlur = function () {
        this.refresh(this.buffer.y, this.buffer.y);
        if (this.sendFocus) {
            this.send(EscapeSequences_1.C0.ESC + '[O');
        }
        this.element.classList.remove('focus');
        this.emit('blur');
    };
    Terminal.prototype.initGlobal = function () {
        var _this = this;
        this.bindKeys();
        on(this.element, 'copy', function (event) {
            if (!_this.hasSelection()) {
                return;
            }
            Clipboard_1.copyHandler(event, _this, _this.selectionManager);
        });
        var pasteHandlerWrapper = function (event) { return Clipboard_1.pasteHandler(event, _this); };
        on(this.textarea, 'paste', pasteHandlerWrapper);
        on(this.element, 'paste', pasteHandlerWrapper);
        if (Browser.isFirefox) {
            on(this.element, 'mousedown', function (event) {
                if (event.button === 2) {
                    Clipboard_1.rightClickHandler(event, _this.textarea, _this.selectionManager);
                }
            });
        }
        else {
            on(this.element, 'contextmenu', function (event) {
                Clipboard_1.rightClickHandler(event, _this.textarea, _this.selectionManager);
            });
        }
        if (Browser.isLinux) {
            on(this.element, 'auxclick', function (event) {
                if (event.button === 1) {
                    Clipboard_1.moveTextAreaUnderMouseCursor(event, _this.textarea);
                }
            });
        }
    };
    Terminal.prototype.bindKeys = function () {
        var _this = this;
        var self = this;
        on(this.element, 'keydown', function (ev) {
            if (document.activeElement !== this) {
                return;
            }
            self._keyDown(ev);
        }, true);
        on(this.element, 'keypress', function (ev) {
            if (document.activeElement !== this) {
                return;
            }
            self._keyPress(ev);
        }, true);
        on(this.element, 'keyup', function (ev) {
            if (!wasMondifierKeyOnlyEvent(ev)) {
                _this.focus();
            }
        }, true);
        on(this.textarea, 'keydown', function (ev) {
            _this._keyDown(ev);
        }, true);
        on(this.textarea, 'keypress', function (ev) {
            _this._keyPress(ev);
            _this.textarea.value = '';
        }, true);
        on(this.textarea, 'compositionstart', function () { return _this.compositionHelper.compositionstart(); });
        on(this.textarea, 'compositionupdate', function (e) { return _this.compositionHelper.compositionupdate(e); });
        on(this.textarea, 'compositionend', function () { return _this.compositionHelper.compositionend(); });
        this.on('refresh', function () { return _this.compositionHelper.updateCompositionElements(); });
        this.on('refresh', function (data) { return _this.queueLinkification(data.start, data.end); });
    };
    Terminal.prototype.open = function (parent) {
        var _this = this;
        var i = 0;
        var div;
        this.parent = parent || this.parent;
        if (!this.parent) {
            throw new Error('Terminal requires a parent element.');
        }
        this.context = this.parent.ownerDocument.defaultView;
        this.document = this.parent.ownerDocument;
        this.body = this.document.body;
        CharAtlas_1.initialize(this.document);
        this.element = this.document.createElement('div');
        this.element.classList.add('terminal');
        this.element.classList.add('xterm');
        this.element.setAttribute('tabindex', '0');
        this.parent.appendChild(this.element);
        var fragment = document.createDocumentFragment();
        this.viewportElement = document.createElement('div');
        this.viewportElement.classList.add('xterm-viewport');
        fragment.appendChild(this.viewportElement);
        this.viewportScrollArea = document.createElement('div');
        this.viewportScrollArea.classList.add('xterm-scroll-area');
        this.viewportElement.appendChild(this.viewportScrollArea);
        this._mouseZoneManager = new MouseZoneManager_1.MouseZoneManager(this);
        this.on('scroll', function () { return _this._mouseZoneManager.clearAll(); });
        this.linkifier.attachToDom(this._mouseZoneManager);
        this.helperContainer = document.createElement('div');
        this.helperContainer.classList.add('xterm-helpers');
        fragment.appendChild(this.helperContainer);
        this.textarea = document.createElement('textarea');
        this.textarea.classList.add('xterm-helper-textarea');
        this.textarea.setAttribute('autocorrect', 'off');
        this.textarea.setAttribute('autocapitalize', 'off');
        this.textarea.setAttribute('spellcheck', 'false');
        this.textarea.tabIndex = 0;
        this.textarea.addEventListener('focus', function () { return _this._onTextAreaFocus(); });
        this.textarea.addEventListener('blur', function () { return _this._onTextAreaBlur(); });
        this.helperContainer.appendChild(this.textarea);
        this.compositionView = document.createElement('div');
        this.compositionView.classList.add('composition-view');
        this.compositionHelper = new CompositionHelper_1.CompositionHelper(this.textarea, this.compositionView, this);
        this.helperContainer.appendChild(this.compositionView);
        this.charSizeStyleElement = document.createElement('style');
        this.helperContainer.appendChild(this.charSizeStyleElement);
        this.charMeasure = new CharMeasure_1.CharMeasure(document, this.helperContainer);
        this.syncBellSound();
        this.element.appendChild(fragment);
        this.renderer = new Renderer_1.Renderer(this, this.options.theme);
        this.options.theme = null;
        this.viewport = new Viewport_1.Viewport(this, this.viewportElement, this.viewportScrollArea, this.charMeasure);
        this.viewport.onThemeChanged(this.renderer.colorManager.colors);
        this.on('cursormove', function () { return _this.renderer.onCursorMove(); });
        this.on('resize', function () { return _this.renderer.onResize(_this.cols, _this.rows, false); });
        this.on('blur', function () { return _this.renderer.onBlur(); });
        this.on('focus', function () { return _this.renderer.onFocus(); });
        window.addEventListener('resize', function () { return _this.renderer.onWindowResize(window.devicePixelRatio); });
        this.charMeasure.on('charsizechanged', function () { return _this.renderer.onResize(_this.cols, _this.rows, true); });
        this.renderer.on('resize', function (dimensions) { return _this.viewport.syncScrollArea(); });
        this.selectionManager = new SelectionManager_1.SelectionManager(this, this.buffer, this.charMeasure);
        this.element.addEventListener('mousedown', function (e) { return _this.selectionManager.onMouseDown(e); });
        this.selectionManager.on('refresh', function (data) { return _this.renderer.onSelectionChanged(data.start, data.end); });
        this.selectionManager.on('newselection', function (text) {
            _this.textarea.value = text;
            _this.textarea.focus();
            _this.textarea.select();
        });
        this.on('scroll', function () {
            _this.viewport.syncScrollArea();
            _this.selectionManager.refresh();
        });
        this.viewportElement.addEventListener('scroll', function () { return _this.selectionManager.refresh(); });
        this.mouseHelper = new MouseHelper_1.MouseHelper(this.renderer);
        this.charMeasure.measure(this.options);
        this.refresh(0, this.rows - 1);
        this.initGlobal();
        this.bindMouse();
    };
    Terminal.prototype._setTheme = function (theme) {
        var colors = this.renderer.setTheme(theme);
        if (this.viewport) {
            this.viewport.onThemeChanged(colors);
        }
    };
    Terminal.applyAddon = function (addon) {
        addon.apply(Terminal);
    };
    Terminal.prototype.bindMouse = function () {
        var _this = this;
        var el = this.element;
        var self = this;
        var pressed = 32;
        function sendButton(ev) {
            var button;
            var pos;
            button = getButton(ev);
            pos = self.mouseHelper.getRawByteCoords(ev, self.element, self.charMeasure, self.options.lineHeight, self.cols, self.rows);
            if (!pos)
                return;
            sendEvent(button, pos);
            switch (ev.overrideType || ev.type) {
                case 'mousedown':
                    pressed = button;
                    break;
                case 'mouseup':
                    pressed = 32;
                    break;
                case 'wheel':
                    break;
            }
        }
        function sendMove(ev) {
            var button = pressed;
            var pos = self.mouseHelper.getRawByteCoords(ev, self.element, self.charMeasure, self.options.lineHeight, self.cols, self.rows);
            if (!pos)
                return;
            button += 32;
            sendEvent(button, pos);
        }
        function encode(data, ch) {
            if (!self.utfMouse) {
                if (ch === 255) {
                    data.push(0);
                    return;
                }
                if (ch > 127)
                    ch = 127;
                data.push(ch);
            }
            else {
                if (ch === 2047) {
                    data.push(0);
                    return;
                }
                if (ch < 127) {
                    data.push(ch);
                }
                else {
                    if (ch > 2047)
                        ch = 2047;
                    data.push(0xC0 | (ch >> 6));
                    data.push(0x80 | (ch & 0x3F));
                }
            }
        }
        function sendEvent(button, pos) {
            if (self.vt300Mouse) {
                button &= 3;
                pos.x -= 32;
                pos.y -= 32;
                var data_1 = EscapeSequences_1.C0.ESC + '[24';
                if (button === 0)
                    data_1 += '1';
                else if (button === 1)
                    data_1 += '3';
                else if (button === 2)
                    data_1 += '5';
                else if (button === 3)
                    return;
                else
                    data_1 += '0';
                data_1 += '~[' + pos.x + ',' + pos.y + ']\r';
                self.send(data_1);
                return;
            }
            if (self.decLocator) {
                button &= 3;
                pos.x -= 32;
                pos.y -= 32;
                if (button === 0)
                    button = 2;
                else if (button === 1)
                    button = 4;
                else if (button === 2)
                    button = 6;
                else if (button === 3)
                    button = 3;
                self.send(EscapeSequences_1.C0.ESC + '['
                    + button
                    + ';'
                    + (button === 3 ? 4 : 0)
                    + ';'
                    + pos.y
                    + ';'
                    + pos.x
                    + ';'
                    + pos.page || 0
                    + '&w');
                return;
            }
            if (self.urxvtMouse) {
                pos.x -= 32;
                pos.y -= 32;
                pos.x++;
                pos.y++;
                self.send(EscapeSequences_1.C0.ESC + '[' + button + ';' + pos.x + ';' + pos.y + 'M');
                return;
            }
            if (self.sgrMouse) {
                pos.x -= 32;
                pos.y -= 32;
                self.send(EscapeSequences_1.C0.ESC + '[<'
                    + (((button & 3) === 3 ? button & ~3 : button) - 32)
                    + ';'
                    + pos.x
                    + ';'
                    + pos.y
                    + ((button & 3) === 3 ? 'm' : 'M'));
                return;
            }
            var data = [];
            encode(data, button);
            encode(data, pos.x);
            encode(data, pos.y);
            self.send(EscapeSequences_1.C0.ESC + '[M' + String.fromCharCode.apply(String, data));
        }
        function getButton(ev) {
            var button;
            var shift;
            var meta;
            var ctrl;
            var mod;
            switch (ev.overrideType || ev.type) {
                case 'mousedown':
                    button = ev.button != null
                        ? +ev.button
                        : ev.which != null
                            ? ev.which - 1
                            : null;
                    if (Browser.isMSIE) {
                        button = button === 1 ? 0 : button === 4 ? 1 : button;
                    }
                    break;
                case 'mouseup':
                    button = 3;
                    break;
                case 'DOMMouseScroll':
                    button = ev.detail < 0
                        ? 64
                        : 65;
                    break;
                case 'wheel':
                    button = ev.wheelDeltaY > 0
                        ? 64
                        : 65;
                    break;
            }
            shift = ev.shiftKey ? 4 : 0;
            meta = ev.metaKey ? 8 : 0;
            ctrl = ev.ctrlKey ? 16 : 0;
            mod = shift | meta | ctrl;
            if (self.vt200Mouse) {
                mod &= ctrl;
            }
            else if (!self.normalMouse) {
                mod = 0;
            }
            button = (32 + (mod << 2)) + button;
            return button;
        }
        on(el, 'mousedown', function (ev) {
            ev.preventDefault();
            _this.focus();
            if (!_this.mouseEvents || _this.selectionManager.shouldForceSelection(ev)) {
                return;
            }
            sendButton(ev);
            if (_this.vt200Mouse) {
                ev.overrideType = 'mouseup';
                sendButton(ev);
                return _this.cancel(ev);
            }
            if (_this.normalMouse)
                on(_this.document, 'mousemove', sendMove);
            if (!_this.x10Mouse) {
                var handler_1 = function (ev) {
                    sendButton(ev);
                    if (_this.normalMouse)
                        off(_this.document, 'mousemove', sendMove);
                    off(_this.document, 'mouseup', handler_1);
                    return _this.cancel(ev);
                };
                on(_this.document, 'mouseup', handler_1);
            }
            return _this.cancel(ev);
        });
        on(el, 'wheel', function (ev) {
            if (!_this.mouseEvents)
                return;
            if (_this.x10Mouse || _this.vt300Mouse || _this.decLocator)
                return;
            sendButton(ev);
            ev.preventDefault();
        });
        on(el, 'wheel', function (ev) {
            if (_this.mouseEvents)
                return;
            _this.viewport.onWheel(ev);
            return _this.cancel(ev);
        });
        on(el, 'touchstart', function (ev) {
            if (_this.mouseEvents)
                return;
            _this.viewport.onTouchStart(ev);
            return _this.cancel(ev);
        });
        on(el, 'touchmove', function (ev) {
            if (_this.mouseEvents)
                return;
            _this.viewport.onTouchMove(ev);
            return _this.cancel(ev);
        });
    };
    Terminal.prototype.destroy = function () {
        _super.prototype.destroy.call(this);
        this.readable = false;
        this.writable = false;
        this.handler = function () { };
        this.write = function () { };
        if (this.element && this.element.parentNode) {
            this.element.parentNode.removeChild(this.element);
        }
    };
    Terminal.prototype.refresh = function (start, end) {
        if (this.renderer) {
            this.renderer.queueRefresh(start, end);
        }
    };
    Terminal.prototype.queueLinkification = function (start, end) {
        if (this.linkifier) {
            this.linkifier.linkifyRows(start, end);
        }
    };
    Terminal.prototype.showCursor = function () {
        if (!this.cursorState) {
            this.cursorState = 1;
            this.refresh(this.buffer.y, this.buffer.y);
        }
    };
    Terminal.prototype.scroll = function (isWrapped) {
        var newLine = this.blankLine(undefined, isWrapped);
        var topRow = this.buffer.ybase + this.buffer.scrollTop;
        var bottomRow = this.buffer.ybase + this.buffer.scrollBottom;
        if (this.buffer.scrollTop === 0) {
            var willBufferBeTrimmed = this.buffer.lines.length === this.buffer.lines.maxLength;
            if (bottomRow === this.buffer.lines.length - 1) {
                this.buffer.lines.push(newLine);
            }
            else {
                this.buffer.lines.splice(bottomRow + 1, 0, newLine);
            }
            if (!willBufferBeTrimmed) {
                this.buffer.ybase++;
                if (!this.userScrolling) {
                    this.buffer.ydisp++;
                }
            }
            else {
                if (this.userScrolling) {
                    this.buffer.ydisp = Math.max(this.buffer.ydisp - 1, 0);
                }
            }
        }
        else {
            var scrollRegionHeight = bottomRow - topRow + 1;
            this.buffer.lines.shiftElements(topRow + 1, scrollRegionHeight - 1, -1);
            this.buffer.lines.set(bottomRow, newLine);
        }
        if (!this.userScrolling) {
            this.buffer.ydisp = this.buffer.ybase;
        }
        this.updateRange(this.buffer.scrollTop);
        this.updateRange(this.buffer.scrollBottom);
        this.emit('scroll', this.buffer.ydisp);
    };
    Terminal.prototype.scrollLines = function (disp, suppressScrollEvent) {
        if (disp < 0) {
            if (this.buffer.ydisp === 0) {
                return;
            }
            this.userScrolling = true;
        }
        else if (disp + this.buffer.ydisp >= this.buffer.ybase) {
            this.userScrolling = false;
        }
        var oldYdisp = this.buffer.ydisp;
        this.buffer.ydisp = Math.max(Math.min(this.buffer.ydisp + disp, this.buffer.ybase), 0);
        if (oldYdisp === this.buffer.ydisp) {
            return;
        }
        if (!suppressScrollEvent) {
            this.emit('scroll', this.buffer.ydisp);
        }
        this.refresh(0, this.rows - 1);
    };
    Terminal.prototype.scrollPages = function (pageCount) {
        this.scrollLines(pageCount * (this.rows - 1));
    };
    Terminal.prototype.scrollToTop = function () {
        this.scrollLines(-this.buffer.ydisp);
    };
    Terminal.prototype.scrollToBottom = function () {
        this.scrollLines(this.buffer.ybase - this.buffer.ydisp);
    };
    Terminal.prototype.write = function (data) {
        var _this = this;
        this.writeBuffer.push(data);
        if (this.options.useFlowControl && !this.xoffSentToCatchUp && this.writeBuffer.length >= WRITE_BUFFER_PAUSE_THRESHOLD) {
            this.send(EscapeSequences_1.C0.DC3);
            this.xoffSentToCatchUp = true;
        }
        if (!this.writeInProgress && this.writeBuffer.length > 0) {
            this.writeInProgress = true;
            setTimeout(function () {
                _this.innerWrite();
            });
        }
    };
    Terminal.prototype.innerWrite = function () {
        var _this = this;
        var writeBatch = this.writeBuffer.splice(0, WRITE_BATCH_SIZE);
        while (writeBatch.length > 0) {
            var data = writeBatch.shift();
            if (this.xoffSentToCatchUp && writeBatch.length === 0 && this.writeBuffer.length === 0) {
                this.send(EscapeSequences_1.C0.DC1);
                this.xoffSentToCatchUp = false;
            }
            this.refreshStart = this.buffer.y;
            this.refreshEnd = this.buffer.y;
            var state = this.parser.parse(data);
            this.parser.setState(state);
            this.updateRange(this.buffer.y);
            this.refresh(this.refreshStart, this.refreshEnd);
        }
        if (this.writeBuffer.length > 0) {
            setTimeout(function () { return _this.innerWrite(); }, 0);
        }
        else {
            this.writeInProgress = false;
        }
    };
    Terminal.prototype.writeln = function (data) {
        this.write(data + '\r\n');
    };
    Terminal.prototype.attachCustomKeyEventHandler = function (customKeyEventHandler) {
        this.customKeyEventHandler = customKeyEventHandler;
    };
    Terminal.prototype.setHypertextLinkHandler = function (handler) {
        if (!this.linkifier) {
            throw new Error('Cannot attach a hypertext link handler before Terminal.open is called');
        }
        this.linkifier.setHypertextLinkHandler(handler);
        this.refresh(0, this.rows - 1);
    };
    Terminal.prototype.setHypertextValidationCallback = function (callback) {
        if (!this.linkifier) {
            throw new Error('Cannot attach a hypertext validation callback before Terminal.open is called');
        }
        this.linkifier.setHypertextValidationCallback(callback);
        this.refresh(0, this.rows - 1);
    };
    Terminal.prototype.registerLinkMatcher = function (regex, handler, options) {
        if (this.linkifier) {
            var matcherId = this.linkifier.registerLinkMatcher(regex, handler, options);
            this.refresh(0, this.rows - 1);
            return matcherId;
        }
        return 0;
    };
    Terminal.prototype.deregisterLinkMatcher = function (matcherId) {
        if (this.linkifier) {
            if (this.linkifier.deregisterLinkMatcher(matcherId)) {
                this.refresh(0, this.rows - 1);
            }
        }
    };
    Terminal.prototype.hasSelection = function () {
        return this.selectionManager ? this.selectionManager.hasSelection : false;
    };
    Terminal.prototype.getSelection = function () {
        return this.selectionManager ? this.selectionManager.selectionText : '';
    };
    Terminal.prototype.clearSelection = function () {
        if (this.selectionManager) {
            this.selectionManager.clearSelection();
        }
    };
    Terminal.prototype.selectAll = function () {
        if (this.selectionManager) {
            this.selectionManager.selectAll();
        }
    };
    Terminal.prototype._keyDown = function (ev) {
        if (this.customKeyEventHandler && this.customKeyEventHandler(ev) === false) {
            return false;
        }
        if (!this.compositionHelper.keydown(ev)) {
            if (this.buffer.ybase !== this.buffer.ydisp) {
                this.scrollToBottom();
            }
            return false;
        }
        var result = this._evaluateKeyEscapeSequence(ev);
        if (result.key === EscapeSequences_1.C0.DC3) {
            this.writeStopped = true;
        }
        else if (result.key === EscapeSequences_1.C0.DC1) {
            this.writeStopped = false;
        }
        if (result.scrollLines) {
            this.scrollLines(result.scrollLines);
            return this.cancel(ev, true);
        }
        if (isThirdLevelShift(this.browser, ev)) {
            return true;
        }
        if (result.cancel) {
            this.cancel(ev, true);
        }
        if (!result.key) {
            return true;
        }
        this.emit('keydown', ev);
        this.emit('key', result.key, ev);
        this.showCursor();
        this.handler(result.key);
        return this.cancel(ev, true);
    };
    Terminal.prototype._evaluateKeyEscapeSequence = function (ev) {
        var result = {
            cancel: false,
            key: undefined,
            scrollLines: undefined
        };
        var modifiers = (ev.shiftKey ? 1 : 0) | (ev.altKey ? 2 : 0) | (ev.ctrlKey ? 4 : 0) | (ev.metaKey ? 8 : 0);
        switch (ev.keyCode) {
            case 0:
                if (ev.key === 'UIKeyInputUpArrow') {
                    if (this.applicationCursor) {
                        result.key = EscapeSequences_1.C0.ESC + 'OA';
                    }
                    else {
                        result.key = EscapeSequences_1.C0.ESC + '[A';
                    }
                }
                else if (ev.key === 'UIKeyInputLeftArrow') {
                    if (this.applicationCursor) {
                        result.key = EscapeSequences_1.C0.ESC + 'OD';
                    }
                    else {
                        result.key = EscapeSequences_1.C0.ESC + '[D';
                    }
                }
                else if (ev.key === 'UIKeyInputRightArrow') {
                    if (this.applicationCursor) {
                        result.key = EscapeSequences_1.C0.ESC + 'OC';
                    }
                    else {
                        result.key = EscapeSequences_1.C0.ESC + '[C';
                    }
                }
                else if (ev.key === 'UIKeyInputDownArrow') {
                    if (this.applicationCursor) {
                        result.key = EscapeSequences_1.C0.ESC + 'OB';
                    }
                    else {
                        result.key = EscapeSequences_1.C0.ESC + '[B';
                    }
                }
                break;
            case 8:
                if (ev.shiftKey) {
                    result.key = EscapeSequences_1.C0.BS;
                    break;
                }
                result.key = EscapeSequences_1.C0.DEL;
                break;
            case 9:
                if (ev.shiftKey) {
                    result.key = EscapeSequences_1.C0.ESC + '[Z';
                    break;
                }
                result.key = EscapeSequences_1.C0.HT;
                result.cancel = true;
                break;
            case 13:
                result.key = EscapeSequences_1.C0.CR;
                result.cancel = true;
                break;
            case 27:
                result.key = EscapeSequences_1.C0.ESC;
                result.cancel = true;
                break;
            case 37:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'D';
                    if (result.key === EscapeSequences_1.C0.ESC + '[1;3D') {
                        result.key = (this.browser.isMac) ? EscapeSequences_1.C0.ESC + 'b' : EscapeSequences_1.C0.ESC + '[1;5D';
                    }
                }
                else if (this.applicationCursor) {
                    result.key = EscapeSequences_1.C0.ESC + 'OD';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[D';
                }
                break;
            case 39:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'C';
                    if (result.key === EscapeSequences_1.C0.ESC + '[1;3C') {
                        result.key = (this.browser.isMac) ? EscapeSequences_1.C0.ESC + 'f' : EscapeSequences_1.C0.ESC + '[1;5C';
                    }
                }
                else if (this.applicationCursor) {
                    result.key = EscapeSequences_1.C0.ESC + 'OC';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[C';
                }
                break;
            case 38:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'A';
                    if (result.key === EscapeSequences_1.C0.ESC + '[1;3A') {
                        result.key = EscapeSequences_1.C0.ESC + '[1;5A';
                    }
                }
                else if (this.applicationCursor) {
                    result.key = EscapeSequences_1.C0.ESC + 'OA';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[A';
                }
                break;
            case 40:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'B';
                    if (result.key === EscapeSequences_1.C0.ESC + '[1;3B') {
                        result.key = EscapeSequences_1.C0.ESC + '[1;5B';
                    }
                }
                else if (this.applicationCursor) {
                    result.key = EscapeSequences_1.C0.ESC + 'OB';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[B';
                }
                break;
            case 45:
                if (!ev.shiftKey && !ev.ctrlKey) {
                    result.key = EscapeSequences_1.C0.ESC + '[2~';
                }
                break;
            case 46:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[3;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[3~';
                }
                break;
            case 36:
                if (modifiers)
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'H';
                else if (this.applicationCursor)
                    result.key = EscapeSequences_1.C0.ESC + 'OH';
                else
                    result.key = EscapeSequences_1.C0.ESC + '[H';
                break;
            case 35:
                if (modifiers)
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'F';
                else if (this.applicationCursor)
                    result.key = EscapeSequences_1.C0.ESC + 'OF';
                else
                    result.key = EscapeSequences_1.C0.ESC + '[F';
                break;
            case 33:
                if (ev.shiftKey) {
                    result.scrollLines = -(this.rows - 1);
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[5~';
                }
                break;
            case 34:
                if (ev.shiftKey) {
                    result.scrollLines = this.rows - 1;
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[6~';
                }
                break;
            case 112:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'P';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + 'OP';
                }
                break;
            case 113:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'Q';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + 'OQ';
                }
                break;
            case 114:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'R';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + 'OR';
                }
                break;
            case 115:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'S';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + 'OS';
                }
                break;
            case 116:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[15;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[15~';
                }
                break;
            case 117:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[17;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[17~';
                }
                break;
            case 118:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[18;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[18~';
                }
                break;
            case 119:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[19;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[19~';
                }
                break;
            case 120:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[20;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[20~';
                }
                break;
            case 121:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[21;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[21~';
                }
                break;
            case 122:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[23;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[23~';
                }
                break;
            case 123:
                if (modifiers) {
                    result.key = EscapeSequences_1.C0.ESC + '[24;' + (modifiers + 1) + '~';
                }
                else {
                    result.key = EscapeSequences_1.C0.ESC + '[24~';
                }
                break;
            default:
                if (ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
                    if (ev.keyCode >= 65 && ev.keyCode <= 90) {
                        result.key = String.fromCharCode(ev.keyCode - 64);
                    }
                    else if (ev.keyCode === 32) {
                        result.key = String.fromCharCode(0);
                    }
                    else if (ev.keyCode >= 51 && ev.keyCode <= 55) {
                        result.key = String.fromCharCode(ev.keyCode - 51 + 27);
                    }
                    else if (ev.keyCode === 56) {
                        result.key = String.fromCharCode(127);
                    }
                    else if (ev.keyCode === 219) {
                        result.key = String.fromCharCode(27);
                    }
                    else if (ev.keyCode === 220) {
                        result.key = String.fromCharCode(28);
                    }
                    else if (ev.keyCode === 221) {
                        result.key = String.fromCharCode(29);
                    }
                }
                else if (!this.browser.isMac && ev.altKey && !ev.ctrlKey && !ev.metaKey) {
                    if (ev.keyCode >= 65 && ev.keyCode <= 90) {
                        result.key = EscapeSequences_1.C0.ESC + String.fromCharCode(ev.keyCode + 32);
                    }
                    else if (ev.keyCode === 192) {
                        result.key = EscapeSequences_1.C0.ESC + '`';
                    }
                    else if (ev.keyCode >= 48 && ev.keyCode <= 57) {
                        result.key = EscapeSequences_1.C0.ESC + (ev.keyCode - 48);
                    }
                }
                else if (this.browser.isMac && !ev.altKey && !ev.ctrlKey && ev.metaKey) {
                    if (ev.keyCode === 65) {
                        this.selectAll();
                    }
                }
                break;
        }
        return result;
    };
    Terminal.prototype.setgLevel = function (g) {
        this.glevel = g;
        this.charset = this.charsets[g];
    };
    Terminal.prototype.setgCharset = function (g, charset) {
        this.charsets[g] = charset;
        if (this.glevel === g) {
            this.charset = charset;
        }
    };
    Terminal.prototype._keyPress = function (ev) {
        var key;
        if (this.customKeyEventHandler && this.customKeyEventHandler(ev) === false) {
            return false;
        }
        this.cancel(ev);
        if (ev.charCode) {
            key = ev.charCode;
        }
        else if (ev.which == null) {
            key = ev.keyCode;
        }
        else if (ev.which !== 0 && ev.charCode !== 0) {
            key = ev.which;
        }
        else {
            return false;
        }
        if (!key || ((ev.altKey || ev.ctrlKey || ev.metaKey) && !isThirdLevelShift(this.browser, ev))) {
            return false;
        }
        key = String.fromCharCode(key);
        this.emit('keypress', key, ev);
        this.emit('key', key, ev);
        this.showCursor();
        this.handler(key);
        return true;
    };
    Terminal.prototype.send = function (data) {
        var _this = this;
        if (!this.sendDataQueue) {
            setTimeout(function () {
                _this.handler(_this.sendDataQueue);
                _this.sendDataQueue = '';
            }, 1);
        }
        this.sendDataQueue += data;
    };
    Terminal.prototype.bell = function () {
        var _this = this;
        this.emit('bell');
        if (this.soundBell())
            this.bellAudioElement.play();
        if (this.visualBell()) {
            this.element.classList.add('visual-bell-active');
            clearTimeout(this.visualBellTimer);
            this.visualBellTimer = window.setTimeout(function () {
                _this.element.classList.remove('visual-bell-active');
            }, 200);
        }
    };
    Terminal.prototype.log = function (text, data) {
        if (!this.options.debug)
            return;
        if (!this.context.console || !this.context.console.log)
            return;
        this.context.console.log(text, data);
    };
    Terminal.prototype.error = function (text, data) {
        if (!this.options.debug)
            return;
        if (!this.context.console || !this.context.console.error)
            return;
        this.context.console.error(text, data);
    };
    Terminal.prototype.resize = function (x, y) {
        if (isNaN(x) || isNaN(y)) {
            return;
        }
        if (x === this.cols && y === this.rows) {
            if (!this.charMeasure.width || !this.charMeasure.height) {
                this.charMeasure.measure(this.options);
            }
            return;
        }
        if (x < 1)
            x = 1;
        if (y < 1)
            y = 1;
        this.buffers.resize(x, y);
        this.cols = x;
        this.rows = y;
        this.buffers.setupTabStops(this.cols);
        this.charMeasure.measure(this.options);
        this.refresh(0, this.rows - 1);
        this.emit('resize', { cols: x, rows: y });
    };
    Terminal.prototype.updateRange = function (y) {
        if (y < this.refreshStart)
            this.refreshStart = y;
        if (y > this.refreshEnd)
            this.refreshEnd = y;
    };
    Terminal.prototype.maxRange = function () {
        this.refreshStart = 0;
        this.refreshEnd = this.rows - 1;
    };
    Terminal.prototype.eraseRight = function (x, y) {
        var line = this.buffer.lines.get(this.buffer.ybase + y);
        if (!line) {
            return;
        }
        var ch = [this.eraseAttr(), ' ', 1, 32];
        for (; x < this.cols; x++) {
            line[x] = ch;
        }
        this.updateRange(y);
    };
    Terminal.prototype.eraseLeft = function (x, y) {
        var line = this.buffer.lines.get(this.buffer.ybase + y);
        if (!line) {
            return;
        }
        var ch = [this.eraseAttr(), ' ', 1, 32];
        x++;
        while (x--) {
            line[x] = ch;
        }
        this.updateRange(y);
    };
    Terminal.prototype.clear = function () {
        if (this.buffer.ybase === 0 && this.buffer.y === 0) {
            return;
        }
        this.buffer.lines.set(0, this.buffer.lines.get(this.buffer.ybase + this.buffer.y));
        this.buffer.lines.length = 1;
        this.buffer.ydisp = 0;
        this.buffer.ybase = 0;
        this.buffer.y = 0;
        for (var i = 1; i < this.rows; i++) {
            this.buffer.lines.push(this.blankLine());
        }
        this.refresh(0, this.rows - 1);
        this.emit('scroll', this.buffer.ydisp);
    };
    Terminal.prototype.eraseLine = function (y) {
        this.eraseRight(0, y);
    };
    Terminal.prototype.blankLine = function (cur, isWrapped, cols) {
        var attr = cur ? this.eraseAttr() : this.defAttr;
        var ch = [attr, ' ', 1, 32];
        var line = [];
        if (isWrapped) {
            line.isWrapped = isWrapped;
        }
        cols = cols || this.cols;
        for (var i = 0; i < cols; i++) {
            line[i] = ch;
        }
        return line;
    };
    Terminal.prototype.ch = function (cur) {
        if (cur) {
            return [this.eraseAttr(), ' ', 1, 32];
        }
        return [this.defAttr, ' ', 1, 32];
    };
    Terminal.prototype.is = function (term) {
        return (this.options.termName + '').indexOf(term) === 0;
    };
    Terminal.prototype.handler = function (data) {
        if (this.options.disableStdin) {
            return;
        }
        if (this.selectionManager && this.selectionManager.hasSelection) {
            this.selectionManager.clearSelection();
        }
        if (this.buffer.ybase !== this.buffer.ydisp) {
            this.scrollToBottom();
        }
        this.emit('data', data);
    };
    Terminal.prototype.handleTitle = function (title) {
        this.emit('title', title);
    };
    Terminal.prototype.index = function () {
        this.buffer.y++;
        if (this.buffer.y > this.buffer.scrollBottom) {
            this.buffer.y--;
            this.scroll();
        }
        if (this.buffer.x >= this.cols) {
            this.buffer.x--;
        }
    };
    Terminal.prototype.reverseIndex = function () {
        if (this.buffer.y === this.buffer.scrollTop) {
            var scrollRegionHeight = this.buffer.scrollBottom - this.buffer.scrollTop;
            this.buffer.lines.shiftElements(this.buffer.y + this.buffer.ybase, scrollRegionHeight, 1);
            this.buffer.lines.set(this.buffer.y + this.buffer.ybase, this.blankLine(true));
            this.updateRange(this.buffer.scrollTop);
            this.updateRange(this.buffer.scrollBottom);
        }
        else {
            this.buffer.y--;
        }
    };
    Terminal.prototype.reset = function () {
        this.options.rows = this.rows;
        this.options.cols = this.cols;
        var customKeyEventHandler = this.customKeyEventHandler;
        var inputHandler = this.inputHandler;
        var buffers = this.buffers;
        this.setup();
        this.customKeyEventHandler = customKeyEventHandler;
        this.inputHandler = inputHandler;
        this.buffers = buffers;
        this.refresh(0, this.rows - 1);
        this.viewport.syncScrollArea();
    };
    Terminal.prototype.tabSet = function () {
        this.buffer.tabs[this.buffer.x] = true;
    };
    Terminal.prototype.cancel = function (ev, force) {
        if (!this.options.cancelEvents && !force) {
            return;
        }
        ev.preventDefault();
        ev.stopPropagation();
        return false;
    };
    Terminal.prototype.matchColor = function (r1, g1, b1) {
        return matchColor_(r1, g1, b1);
    };
    Terminal.prototype.visualBell = function () {
        return this.options.bellStyle === 'visual' ||
            this.options.bellStyle === 'both';
    };
    Terminal.prototype.soundBell = function () {
        return this.options.bellStyle === 'sound' ||
            this.options.bellStyle === 'both';
    };
    Terminal.prototype.syncBellSound = function () {
        if (!this.element) {
            return;
        }
        if (this.soundBell() && this.bellAudioElement) {
            this.bellAudioElement.setAttribute('src', this.options.bellSound);
        }
        else if (this.soundBell()) {
            this.bellAudioElement = document.createElement('audio');
            this.bellAudioElement.setAttribute('preload', 'auto');
            this.bellAudioElement.setAttribute('src', this.options.bellSound);
            this.helperContainer.appendChild(this.bellAudioElement);
        }
        else if (this.bellAudioElement) {
            this.helperContainer.removeChild(this.bellAudioElement);
        }
    };
    return Terminal;
}(EventEmitter_1.EventEmitter));
exports.Terminal = Terminal;
function globalOn(el, type, handler, capture) {
    if (!Array.isArray(el)) {
        el = [el];
    }
    el.forEach(function (element) {
        element.addEventListener(type, handler, capture || false);
    });
}
var on = globalOn;
function off(el, type, handler, capture) {
    if (capture === void 0) { capture = false; }
    el.removeEventListener(type, handler, capture);
}
function isThirdLevelShift(browser, ev) {
    var thirdLevelKey = (browser.isMac && ev.altKey && !ev.ctrlKey && !ev.metaKey) ||
        (browser.isMSWindows && ev.altKey && ev.ctrlKey && !ev.metaKey);
    if (ev.type === 'keypress') {
        return thirdLevelKey;
    }
    return thirdLevelKey && (!ev.keyCode || ev.keyCode > 47);
}
function wasMondifierKeyOnlyEvent(ev) {
    return ev.keyCode === 16 ||
        ev.keyCode === 17 ||
        ev.keyCode === 18;
}
var vcolors = (function () {
    var result = ColorManager_1.DEFAULT_ANSI_COLORS.map(function (c) {
        c = c.substring(1);
        return [
            parseInt(c.substring(0, 2), 16),
            parseInt(c.substring(2, 4), 16),
            parseInt(c.substring(4, 6), 16)
        ];
    });
    var r = [0x00, 0x5f, 0x87, 0xaf, 0xd7, 0xff];
    for (var i = 0; i < 216; i++) {
        result.push([
            r[(i / 36) % 6 | 0],
            r[(i / 6) % 6 | 0],
            r[i % 6]
        ]);
    }
    var c;
    for (var i = 0; i < 24; i++) {
        c = 8 + i * 10;
        result.push([c, c, c]);
    }
    return result;
})();
var matchColorCache = {};
function matchColorDistance(r1, g1, b1, r2, g2, b2) {
    return Math.pow(30 * (r1 - r2), 2)
        + Math.pow(59 * (g1 - g2), 2)
        + Math.pow(11 * (b1 - b2), 2);
}
;
function matchColor_(r1, g1, b1) {
    var hash = (r1 << 16) | (g1 << 8) | b1;
    if (matchColorCache[hash] != null) {
        return matchColorCache[hash];
    }
    var ldiff = Infinity;
    var li = -1;
    var i = 0;
    var c;
    var r2;
    var g2;
    var b2;
    var diff;
    for (; i < vcolors.length; i++) {
        c = vcolors[i];
        r2 = c[0];
        g2 = c[1];
        b2 = c[2];
        diff = matchColorDistance(r1, g1, b1, r2, g2, b2);
        if (diff === 0) {
            li = i;
            break;
        }
        if (diff < ldiff) {
            ldiff = diff;
            li = i;
        }
    }
    return matchColorCache[hash] = li;
}



},{"./Buffer":1,"./BufferSet":2,"./CompositionHelper":5,"./EscapeSequences":6,"./EventEmitter":7,"./InputHandler":8,"./Linkifier":9,"./Parser":10,"./SelectionManager":11,"./Viewport":15,"./handlers/Clipboard":16,"./input/MouseZoneManager":17,"./renderer/CharAtlas":19,"./renderer/ColorManager":20,"./renderer/Renderer":24,"./utils/Browser":28,"./utils/CharMeasure":29,"./utils/MouseHelper":32,"./utils/Sounds":33}],14:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var LinkHoverEventTypes;
(function (LinkHoverEventTypes) {
    LinkHoverEventTypes["HOVER"] = "linkhover";
    LinkHoverEventTypes["TOOLTIP"] = "linktooltip";
    LinkHoverEventTypes["LEAVE"] = "linkleave";
})(LinkHoverEventTypes = exports.LinkHoverEventTypes || (exports.LinkHoverEventTypes = {}));
;



},{}],15:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Viewport = (function () {
    function Viewport(terminal, viewportElement, scrollArea, charMeasure) {
        var _this = this;
        this.terminal = terminal;
        this.viewportElement = viewportElement;
        this.scrollArea = scrollArea;
        this.charMeasure = charMeasure;
        this.currentRowHeight = 0;
        this.lastRecordedBufferLength = 0;
        this.lastRecordedViewportHeight = 0;
        this.lastRecordedBufferHeight = 0;
        this.viewportElement.addEventListener('scroll', this.onScroll.bind(this));
        setTimeout(function () { return _this.syncScrollArea(); }, 0);
    }
    Viewport.prototype.onThemeChanged = function (colors) {
        this.viewportElement.style.backgroundColor = colors.background;
    };
    Viewport.prototype.refresh = function () {
        if (this.charMeasure.height > 0) {
            this.currentRowHeight = this.terminal.renderer.dimensions.scaledCellHeight / window.devicePixelRatio;
            if (this.lastRecordedViewportHeight !== this.terminal.renderer.dimensions.canvasHeight) {
                this.lastRecordedViewportHeight = this.terminal.renderer.dimensions.canvasHeight;
                this.viewportElement.style.height = this.lastRecordedViewportHeight + 'px';
            }
            var newBufferHeight = Math.round(this.currentRowHeight * this.lastRecordedBufferLength);
            if (this.lastRecordedBufferHeight !== newBufferHeight) {
                this.lastRecordedBufferHeight = newBufferHeight;
                this.scrollArea.style.height = this.lastRecordedBufferHeight + 'px';
            }
        }
    };
    Viewport.prototype.syncScrollArea = function () {
        if (this.lastRecordedBufferLength !== this.terminal.buffer.lines.length) {
            this.lastRecordedBufferLength = this.terminal.buffer.lines.length;
            this.refresh();
        }
        else if (this.lastRecordedViewportHeight !== this.terminal.renderer.dimensions.canvasHeight) {
            this.refresh();
        }
        else {
            if (this.terminal.renderer.dimensions.scaledCellHeight / window.devicePixelRatio !== this.currentRowHeight) {
                this.refresh();
            }
        }
        var scrollTop = this.terminal.buffer.ydisp * this.currentRowHeight;
        if (this.viewportElement.scrollTop !== scrollTop) {
            this.viewportElement.scrollTop = scrollTop;
        }
    };
    Viewport.prototype.onScroll = function (ev) {
        var newRow = Math.round(this.viewportElement.scrollTop / this.currentRowHeight);
        var diff = newRow - this.terminal.buffer.ydisp;
        this.terminal.scrollLines(diff, true);
    };
    Viewport.prototype.onWheel = function (ev) {
        if (ev.deltaY === 0) {
            return;
        }
        var multiplier = 1;
        if (ev.deltaMode === WheelEvent.DOM_DELTA_LINE) {
            multiplier = this.currentRowHeight;
        }
        else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) {
            multiplier = this.currentRowHeight * this.terminal.rows;
        }
        this.viewportElement.scrollTop += ev.deltaY * multiplier;
        ev.preventDefault();
    };
    ;
    Viewport.prototype.onTouchStart = function (ev) {
        this.lastTouchY = ev.touches[0].pageY;
    };
    ;
    Viewport.prototype.onTouchMove = function (ev) {
        var deltaY = this.lastTouchY - ev.touches[0].pageY;
        this.lastTouchY = ev.touches[0].pageY;
        if (deltaY === 0) {
            return;
        }
        this.viewportElement.scrollTop += deltaY;
        ev.preventDefault();
    };
    ;
    return Viewport;
}());
exports.Viewport = Viewport;



},{}],16:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function prepareTextForTerminal(text, isMSWindows) {
    if (isMSWindows) {
        return text.replace(/\r?\n/g, '\r');
    }
    return text;
}
exports.prepareTextForTerminal = prepareTextForTerminal;
function bracketTextForPaste(text, bracketedPasteMode) {
    if (bracketedPasteMode) {
        return '\x1b[200~' + text + '\x1b[201~';
    }
    return text;
}
exports.bracketTextForPaste = bracketTextForPaste;
function copyHandler(ev, term, selectionManager) {
    if (term.browser.isMSIE) {
        window.clipboardData.setData('Text', selectionManager.selectionText);
    }
    else {
        ev.clipboardData.setData('text/plain', selectionManager.selectionText);
    }
    ev.preventDefault();
}
exports.copyHandler = copyHandler;
function pasteHandler(ev, term) {
    ev.stopPropagation();
    var text;
    var dispatchPaste = function (text) {
        text = prepareTextForTerminal(text, term.browser.isMSWindows);
        text = bracketTextForPaste(text, term.bracketedPasteMode);
        term.handler(text);
        term.textarea.value = '';
        term.emit('paste', text);
        term.cancel(ev);
    };
    if (term.browser.isMSIE) {
        if (window.clipboardData) {
            text = window.clipboardData.getData('Text');
            dispatchPaste(text);
        }
    }
    else {
        if (ev.clipboardData) {
            text = ev.clipboardData.getData('text/plain');
            dispatchPaste(text);
        }
    }
}
exports.pasteHandler = pasteHandler;
function moveTextAreaUnderMouseCursor(ev, textarea) {
    textarea.style.position = 'fixed';
    textarea.style.width = '20px';
    textarea.style.height = '20px';
    textarea.style.left = (ev.clientX - 10) + 'px';
    textarea.style.top = (ev.clientY - 10) + 'px';
    textarea.style.zIndex = '1000';
    textarea.focus();
    setTimeout(function () {
        textarea.style.position = null;
        textarea.style.width = null;
        textarea.style.height = null;
        textarea.style.left = null;
        textarea.style.top = null;
        textarea.style.zIndex = null;
    }, 4);
}
exports.moveTextAreaUnderMouseCursor = moveTextAreaUnderMouseCursor;
function rightClickHandler(ev, textarea, selectionManager) {
    moveTextAreaUnderMouseCursor(ev, textarea);
    textarea.value = selectionManager.selectionText;
    textarea.select();
}
exports.rightClickHandler = rightClickHandler;



},{}],17:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var HOVER_DURATION = 500;
var MouseZoneManager = (function () {
    function MouseZoneManager(_terminal) {
        var _this = this;
        this._terminal = _terminal;
        this._zones = [];
        this._areZonesActive = false;
        this._tooltipTimeout = null;
        this._currentZone = null;
        this._lastHoverCoords = [null, null];
        this._terminal.element.addEventListener('mousedown', function (e) { return _this._onMouseDown(e); });
        this._mouseMoveListener = function (e) { return _this._onMouseMove(e); };
        this._clickListener = function (e) { return _this._onClick(e); };
    }
    MouseZoneManager.prototype.add = function (zone) {
        this._zones.push(zone);
        if (this._zones.length === 1) {
            this._activate();
        }
    };
    MouseZoneManager.prototype.clearAll = function (start, end) {
        if (this._zones.length === 0) {
            return;
        }
        if (!end) {
            start = 0;
            end = this._terminal.rows - 1;
        }
        for (var i = 0; i < this._zones.length; i++) {
            var zone = this._zones[i];
            if (zone.y > start && zone.y <= end + 1) {
                if (this._currentZone && this._currentZone === zone) {
                    this._currentZone.leaveCallback();
                    this._currentZone = null;
                }
                this._zones.splice(i--, 1);
            }
        }
        if (this._zones.length === 0) {
            this._deactivate();
        }
    };
    MouseZoneManager.prototype._activate = function () {
        if (!this._areZonesActive) {
            this._areZonesActive = true;
            this._terminal.element.addEventListener('mousemove', this._mouseMoveListener);
            this._terminal.element.addEventListener('click', this._clickListener);
        }
    };
    MouseZoneManager.prototype._deactivate = function () {
        if (this._areZonesActive) {
            this._areZonesActive = false;
            this._terminal.element.removeEventListener('mousemove', this._mouseMoveListener);
            this._terminal.element.removeEventListener('click', this._clickListener);
        }
    };
    MouseZoneManager.prototype._onMouseMove = function (e) {
        if (this._lastHoverCoords[0] !== e.pageX || this._lastHoverCoords[1] !== e.pageY) {
            this._onHover(e);
            this._lastHoverCoords = [e.pageX, e.pageY];
        }
    };
    MouseZoneManager.prototype._onHover = function (e) {
        var _this = this;
        var zone = this._findZoneEventAt(e);
        if (zone === this._currentZone) {
            return;
        }
        if (this._currentZone) {
            this._currentZone.leaveCallback();
            this._currentZone = null;
            if (this._tooltipTimeout) {
                clearTimeout(this._tooltipTimeout);
            }
        }
        if (!zone) {
            return;
        }
        this._currentZone = zone;
        if (zone.hoverCallback) {
            zone.hoverCallback(e);
        }
        this._tooltipTimeout = setTimeout(function () { return _this._onTooltip(e); }, HOVER_DURATION);
    };
    MouseZoneManager.prototype._onTooltip = function (e) {
        this._tooltipTimeout = null;
        var zone = this._findZoneEventAt(e);
        if (zone && zone.tooltipCallback) {
            zone.tooltipCallback(e);
        }
    };
    MouseZoneManager.prototype._onMouseDown = function (e) {
        if (!this._areZonesActive) {
            return;
        }
        var zone = this._findZoneEventAt(e);
        if (zone) {
            e.preventDefault();
            e.stopImmediatePropagation();
        }
    };
    MouseZoneManager.prototype._onClick = function (e) {
        var zone = this._findZoneEventAt(e);
        if (zone) {
            zone.clickCallback(e);
            e.preventDefault();
            e.stopImmediatePropagation();
        }
    };
    MouseZoneManager.prototype._findZoneEventAt = function (e) {
        var coords = this._terminal.mouseHelper.getCoords(e, this._terminal.element, this._terminal.charMeasure, this._terminal.options.lineHeight, this._terminal.cols, this._terminal.rows);
        if (!coords) {
            return null;
        }
        for (var i = 0; i < this._zones.length; i++) {
            var zone = this._zones[i];
            if (zone.y === coords[1] && zone.x1 <= coords[0] && zone.x2 > coords[0]) {
                return zone;
            }
        }
        ;
        return null;
    };
    return MouseZoneManager;
}());
exports.MouseZoneManager = MouseZoneManager;
var MouseZone = (function () {
    function MouseZone(x1, x2, y, clickCallback, hoverCallback, tooltipCallback, leaveCallback) {
        this.x1 = x1;
        this.x2 = x2;
        this.y = y;
        this.clickCallback = clickCallback;
        this.hoverCallback = hoverCallback;
        this.tooltipCallback = tooltipCallback;
        this.leaveCallback = leaveCallback;
    }
    return MouseZone;
}());
exports.MouseZone = MouseZone;



},{}],18:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var CharAtlas_1 = require("./CharAtlas");
var Buffer_1 = require("../Buffer");
exports.INVERTED_DEFAULT_COLOR = -1;
var DIM_OPACITY = 0.5;
var BaseRenderLayer = (function () {
    function BaseRenderLayer(container, id, zIndex, _alpha, _colors) {
        this._alpha = _alpha;
        this._colors = _colors;
        this._scaledCharWidth = 0;
        this._scaledCharHeight = 0;
        this._scaledCellWidth = 0;
        this._scaledCellHeight = 0;
        this._scaledCharLeft = 0;
        this._scaledCharTop = 0;
        this._canvas = document.createElement('canvas');
        this._canvas.id = "xterm-" + id + "-layer";
        this._canvas.style.zIndex = zIndex.toString();
        this._ctx = this._canvas.getContext('2d', { alpha: _alpha });
        this._ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
        if (!_alpha) {
            this.clearAll();
        }
        container.appendChild(this._canvas);
    }
    BaseRenderLayer.prototype.onOptionsChanged = function (terminal) { };
    BaseRenderLayer.prototype.onBlur = function (terminal) { };
    BaseRenderLayer.prototype.onFocus = function (terminal) { };
    BaseRenderLayer.prototype.onCursorMove = function (terminal) { };
    BaseRenderLayer.prototype.onGridChanged = function (terminal, startRow, endRow) { };
    BaseRenderLayer.prototype.onSelectionChanged = function (terminal, start, end) { };
    BaseRenderLayer.prototype.onThemeChanged = function (terminal, colorSet) {
        this._refreshCharAtlas(terminal, colorSet);
    };
    BaseRenderLayer.prototype._refreshCharAtlas = function (terminal, colorSet) {
        var _this = this;
        if (this._scaledCharWidth <= 0 && this._scaledCharHeight <= 0) {
            return;
        }
        this._charAtlas = null;
        var result = CharAtlas_1.acquireCharAtlas(terminal, this._colors, this._scaledCharWidth, this._scaledCharHeight);
        if (result instanceof HTMLCanvasElement) {
            this._charAtlas = result;
        }
        else {
            result.then(function (bitmap) { return _this._charAtlas = bitmap; });
        }
    };
    BaseRenderLayer.prototype.resize = function (terminal, dim, charSizeChanged) {
        this._scaledCellWidth = dim.scaledCellWidth;
        this._scaledCellHeight = dim.scaledCellHeight;
        this._scaledCharWidth = dim.scaledCharWidth;
        this._scaledCharHeight = dim.scaledCharHeight;
        this._scaledCharLeft = dim.scaledCharLeft;
        this._scaledCharTop = dim.scaledCharTop;
        this._canvas.width = dim.scaledCanvasWidth;
        this._canvas.height = dim.scaledCanvasHeight;
        this._canvas.style.width = dim.canvasWidth + "px";
        this._canvas.style.height = dim.canvasHeight + "px";
        if (!this._alpha) {
            this.clearAll();
        }
        if (charSizeChanged) {
            this._refreshCharAtlas(terminal, this._colors);
        }
    };
    BaseRenderLayer.prototype.fillCells = function (x, y, width, height) {
        this._ctx.fillRect(x * this._scaledCellWidth, y * this._scaledCellHeight, width * this._scaledCellWidth, height * this._scaledCellHeight);
    };
    BaseRenderLayer.prototype.fillBottomLineAtCells = function (x, y, width) {
        if (width === void 0) { width = 1; }
        this._ctx.fillRect(x * this._scaledCellWidth, (y + 1) * this._scaledCellHeight - window.devicePixelRatio - 1, width * this._scaledCellWidth, window.devicePixelRatio);
    };
    BaseRenderLayer.prototype.fillLeftLineAtCell = function (x, y) {
        this._ctx.fillRect(x * this._scaledCellWidth, y * this._scaledCellHeight, window.devicePixelRatio, this._scaledCellHeight);
    };
    BaseRenderLayer.prototype.strokeRectAtCell = function (x, y, width, height) {
        this._ctx.lineWidth = window.devicePixelRatio;
        this._ctx.strokeRect(x * this._scaledCellWidth + window.devicePixelRatio / 2, y * this._scaledCellHeight + (window.devicePixelRatio / 2), width * this._scaledCellWidth - window.devicePixelRatio, (height * this._scaledCellHeight) - window.devicePixelRatio);
    };
    BaseRenderLayer.prototype.clearAll = function () {
        if (this._alpha) {
            this._ctx.clearRect(0, 0, this._canvas.width, this._canvas.height);
        }
        else {
            this._ctx.fillStyle = this._colors.background;
            this._ctx.fillRect(0, 0, this._canvas.width, this._canvas.height);
        }
    };
    BaseRenderLayer.prototype.clearCells = function (x, y, width, height) {
        if (this._alpha) {
            this._ctx.clearRect(x * this._scaledCellWidth, y * this._scaledCellHeight, width * this._scaledCellWidth, height * this._scaledCellHeight);
        }
        else {
            this._ctx.fillStyle = this._colors.background;
            this._ctx.fillRect(x * this._scaledCellWidth, y * this._scaledCellHeight, width * this._scaledCellWidth, height * this._scaledCellHeight);
        }
    };
    BaseRenderLayer.prototype.fillCharTrueColor = function (terminal, charData, x, y) {
        this._ctx.font = terminal.options.fontSize * window.devicePixelRatio + "px " + terminal.options.fontFamily;
        this._ctx.textBaseline = 'top';
        this._clipRow(terminal, y);
        this._ctx.fillText(charData[Buffer_1.CHAR_DATA_CHAR_INDEX], x * this._scaledCellWidth + this._scaledCharLeft, y * this._scaledCellHeight + this._scaledCharTop);
    };
    BaseRenderLayer.prototype.drawChar = function (terminal, char, code, width, x, y, fg, bg, bold, dim) {
        var colorIndex = 0;
        if (fg < 256) {
            colorIndex = fg + 2;
        }
        else {
            if (bold && terminal.options.enableBold) {
                colorIndex = 1;
            }
        }
        var isAscii = code < 256;
        var isBasicColor = (colorIndex > 1 && fg < 16) && (fg < 8 || bold);
        var isDefaultColor = fg >= 256;
        var isDefaultBackground = bg >= 256;
        if (this._charAtlas && isAscii && (isBasicColor || isDefaultColor) && isDefaultBackground) {
            var charAtlasCellWidth = this._scaledCharWidth + CharAtlas_1.CHAR_ATLAS_CELL_SPACING;
            var charAtlasCellHeight = this._scaledCharHeight + CharAtlas_1.CHAR_ATLAS_CELL_SPACING;
            if (dim) {
                this._ctx.globalAlpha = DIM_OPACITY;
            }
            if (bold && !terminal.options.enableBold) {
                if (colorIndex > 1) {
                    colorIndex -= 8;
                }
            }
            this._ctx.drawImage(this._charAtlas, code * charAtlasCellWidth, colorIndex * charAtlasCellHeight, charAtlasCellWidth, this._scaledCharHeight, x * this._scaledCellWidth + this._scaledCharLeft, y * this._scaledCellHeight + this._scaledCharTop, charAtlasCellWidth, this._scaledCharHeight);
        }
        else {
            this._drawUncachedChar(terminal, char, width, fg, x, y, bold, dim);
        }
    };
    BaseRenderLayer.prototype._drawUncachedChar = function (terminal, char, width, fg, x, y, bold, dim) {
        this._ctx.save();
        this._ctx.font = terminal.options.fontSize * window.devicePixelRatio + "px " + terminal.options.fontFamily;
        if (bold && terminal.options.enableBold) {
            this._ctx.font = "bold " + this._ctx.font;
        }
        this._ctx.textBaseline = 'top';
        if (fg === exports.INVERTED_DEFAULT_COLOR) {
            this._ctx.fillStyle = this._colors.background;
        }
        else if (fg < 256) {
            this._ctx.fillStyle = this._colors.ansi[fg];
        }
        else {
            this._ctx.fillStyle = this._colors.foreground;
        }
        this._clipRow(terminal, y);
        if (dim) {
            this._ctx.globalAlpha = DIM_OPACITY;
        }
        this._ctx.fillText(char, x * this._scaledCellWidth + this._scaledCharLeft, y * this._scaledCellHeight + this._scaledCharTop);
        this._ctx.restore();
    };
    BaseRenderLayer.prototype._clipRow = function (terminal, y) {
        this._ctx.beginPath();
        this._ctx.rect(0, y * this._scaledCellHeight, terminal.cols * this._scaledCellWidth, this._scaledCellHeight);
        this._ctx.clip();
    };
    return BaseRenderLayer;
}());
exports.BaseRenderLayer = BaseRenderLayer;



},{"../Buffer":1,"./CharAtlas":19}],19:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Browser_1 = require("../utils/Browser");
exports.CHAR_ATLAS_CELL_SPACING = 1;
var charAtlasCache = [];
function acquireCharAtlas(terminal, colors, scaledCharWidth, scaledCharHeight) {
    var newConfig = generateConfig(scaledCharWidth, scaledCharHeight, terminal, colors);
    for (var i = 0; i < charAtlasCache.length; i++) {
        var entry = charAtlasCache[i];
        var ownedByIndex = entry.ownedBy.indexOf(terminal);
        if (ownedByIndex >= 0) {
            if (configEquals(entry.config, newConfig)) {
                return entry.bitmap;
            }
            else {
                if (entry.ownedBy.length === 1) {
                    charAtlasCache.splice(i, 1);
                }
                else {
                    entry.ownedBy.splice(ownedByIndex, 1);
                }
                break;
            }
        }
    }
    for (var i = 0; i < charAtlasCache.length; i++) {
        var entry = charAtlasCache[i];
        if (configEquals(entry.config, newConfig)) {
            entry.ownedBy.push(terminal);
            return entry.bitmap;
        }
    }
    var newEntry = {
        bitmap: generator.generate(scaledCharWidth, scaledCharHeight, terminal.options.fontSize, terminal.options.fontFamily, colors.background, colors.foreground, colors.ansi),
        config: newConfig,
        ownedBy: [terminal]
    };
    charAtlasCache.push(newEntry);
    return newEntry.bitmap;
}
exports.acquireCharAtlas = acquireCharAtlas;
function generateConfig(scaledCharWidth, scaledCharHeight, terminal, colors) {
    var clonedColors = {
        foreground: colors.foreground,
        background: colors.background,
        cursor: null,
        cursorAccent: null,
        selection: null,
        ansi: colors.ansi.slice(0, 16)
    };
    return {
        scaledCharWidth: scaledCharWidth,
        scaledCharHeight: scaledCharHeight,
        fontFamily: terminal.options.fontFamily,
        fontSize: terminal.options.fontSize,
        colors: clonedColors
    };
}
function configEquals(a, b) {
    for (var i = 0; i < a.colors.ansi.length; i++) {
        if (a.colors.ansi[i] !== b.colors.ansi[i]) {
            return false;
        }
    }
    return a.fontFamily === b.fontFamily &&
        a.fontSize === b.fontSize &&
        a.scaledCharWidth === b.scaledCharWidth &&
        a.scaledCharHeight === b.scaledCharHeight &&
        a.colors.foreground === b.colors.foreground &&
        a.colors.background === b.colors.background;
}
var generator;
function initialize(document) {
    if (!generator) {
        generator = new CharAtlasGenerator(document);
    }
}
exports.initialize = initialize;
var CharAtlasGenerator = (function () {
    function CharAtlasGenerator(_document) {
        this._document = _document;
        this._canvas = this._document.createElement('canvas');
        this._ctx = this._canvas.getContext('2d', { alpha: false });
        this._ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
    }
    CharAtlasGenerator.prototype.generate = function (scaledCharWidth, scaledCharHeight, fontSize, fontFamily, background, foreground, ansiColors) {
        var cellWidth = scaledCharWidth + exports.CHAR_ATLAS_CELL_SPACING;
        var cellHeight = scaledCharHeight + exports.CHAR_ATLAS_CELL_SPACING;
        this._canvas.width = 255 * cellWidth;
        this._canvas.height = (2 + 16) * cellHeight;
        this._ctx.fillStyle = background;
        this._ctx.fillRect(0, 0, this._canvas.width, this._canvas.height);
        this._ctx.save();
        this._ctx.fillStyle = foreground;
        this._ctx.font = fontSize * window.devicePixelRatio + "px " + fontFamily;
        this._ctx.textBaseline = 'top';
        for (var i = 0; i < 256; i++) {
            this._ctx.save();
            this._ctx.beginPath();
            this._ctx.rect(i * cellWidth, 0, cellWidth, cellHeight);
            this._ctx.clip();
            this._ctx.fillText(String.fromCharCode(i), i * cellWidth, 0);
            this._ctx.restore();
        }
        this._ctx.save();
        this._ctx.font = "bold " + this._ctx.font;
        for (var i = 0; i < 256; i++) {
            this._ctx.save();
            this._ctx.beginPath();
            this._ctx.rect(i * cellWidth, cellHeight, cellWidth, cellHeight);
            this._ctx.clip();
            this._ctx.fillText(String.fromCharCode(i), i * cellWidth, cellHeight);
            this._ctx.restore();
        }
        this._ctx.restore();
        this._ctx.font = fontSize * window.devicePixelRatio + "px " + fontFamily;
        for (var colorIndex = 0; colorIndex < 16; colorIndex++) {
            if (colorIndex === 8) {
                this._ctx.font = "bold " + this._ctx.font;
            }
            var y = (colorIndex + 2) * cellHeight;
            for (var i = 0; i < 256; i++) {
                this._ctx.save();
                this._ctx.beginPath();
                this._ctx.rect(i * cellWidth, y, cellWidth, cellHeight);
                this._ctx.clip();
                this._ctx.fillStyle = ansiColors[colorIndex];
                this._ctx.fillText(String.fromCharCode(i), i * cellWidth, y);
                this._ctx.restore();
            }
        }
        this._ctx.restore();
        if (!('createImageBitmap' in window) || Browser_1.isFirefox) {
            var result = this._canvas;
            this._canvas = this._document.createElement('canvas');
            this._ctx = this._canvas.getContext('2d');
            this._ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
            return result;
        }
        var charAtlasImageData = this._ctx.getImageData(0, 0, this._canvas.width, this._canvas.height);
        var r = parseInt(background.substr(1, 2), 16);
        var g = parseInt(background.substr(3, 2), 16);
        var b = parseInt(background.substr(5, 2), 16);
        this._clearColor(charAtlasImageData, r, g, b);
        var promise = window.createImageBitmap(charAtlasImageData);
        this._ctx.clearRect(0, 0, this._canvas.width, this._canvas.height);
        return promise;
    };
    CharAtlasGenerator.prototype._clearColor = function (imageData, r, g, b) {
        for (var offset = 0; offset < imageData.data.length; offset += 4) {
            if (imageData.data[offset] === r &&
                imageData.data[offset + 1] === g &&
                imageData.data[offset + 2] === b) {
                imageData.data[offset + 3] = 0;
            }
        }
    };
    return CharAtlasGenerator;
}());



},{"../utils/Browser":28}],20:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var DEFAULT_FOREGROUND = '#ffffff';
var DEFAULT_BACKGROUND = '#000000';
var DEFAULT_CURSOR = '#ffffff';
var DEFAULT_CURSOR_ACCENT = '#000000';
var DEFAULT_SELECTION = 'rgba(255, 255, 255, 0.3)';
exports.DEFAULT_ANSI_COLORS = [
    '#2e3436',
    '#cc0000',
    '#4e9a06',
    '#c4a000',
    '#3465a4',
    '#75507b',
    '#06989a',
    '#d3d7cf',
    '#555753',
    '#ef2929',
    '#8ae234',
    '#fce94f',
    '#729fcf',
    '#ad7fa8',
    '#34e2e2',
    '#eeeeec'
];
function generate256Colors(first16Colors) {
    var colors = first16Colors.slice();
    var v = [0x00, 0x5f, 0x87, 0xaf, 0xd7, 0xff];
    for (var i = 0; i < 216; i++) {
        var r = toPaddedHex(v[(i / 36) % 6 | 0]);
        var g = toPaddedHex(v[(i / 6) % 6 | 0]);
        var b = toPaddedHex(v[i % 6]);
        colors.push("#" + r + g + b);
    }
    for (var i = 0; i < 24; i++) {
        var c = toPaddedHex(8 + i * 10);
        colors.push("#" + c + c + c);
    }
    return colors;
}
function toPaddedHex(c) {
    var s = c.toString(16);
    return s.length < 2 ? '0' + s : s;
}
var ColorManager = (function () {
    function ColorManager() {
        this.colors = {
            foreground: DEFAULT_FOREGROUND,
            background: DEFAULT_BACKGROUND,
            cursor: DEFAULT_CURSOR,
            cursorAccent: DEFAULT_CURSOR_ACCENT,
            selection: DEFAULT_SELECTION,
            ansi: generate256Colors(exports.DEFAULT_ANSI_COLORS)
        };
    }
    ColorManager.prototype.setTheme = function (theme) {
        this.colors.foreground = theme.foreground || DEFAULT_FOREGROUND;
        this.colors.background = this._validateColor(theme.background, DEFAULT_BACKGROUND);
        this.colors.cursor = theme.cursor || DEFAULT_CURSOR;
        this.colors.cursorAccent = theme.cursorAccent || DEFAULT_CURSOR_ACCENT;
        this.colors.selection = theme.selection || DEFAULT_SELECTION;
        this.colors.ansi[0] = theme.black || exports.DEFAULT_ANSI_COLORS[0];
        this.colors.ansi[1] = theme.red || exports.DEFAULT_ANSI_COLORS[1];
        this.colors.ansi[2] = theme.green || exports.DEFAULT_ANSI_COLORS[2];
        this.colors.ansi[3] = theme.yellow || exports.DEFAULT_ANSI_COLORS[3];
        this.colors.ansi[4] = theme.blue || exports.DEFAULT_ANSI_COLORS[4];
        this.colors.ansi[5] = theme.magenta || exports.DEFAULT_ANSI_COLORS[5];
        this.colors.ansi[6] = theme.cyan || exports.DEFAULT_ANSI_COLORS[6];
        this.colors.ansi[7] = theme.white || exports.DEFAULT_ANSI_COLORS[7];
        this.colors.ansi[8] = theme.brightBlack || exports.DEFAULT_ANSI_COLORS[8];
        this.colors.ansi[9] = theme.brightRed || exports.DEFAULT_ANSI_COLORS[9];
        this.colors.ansi[10] = theme.brightGreen || exports.DEFAULT_ANSI_COLORS[10];
        this.colors.ansi[11] = theme.brightYellow || exports.DEFAULT_ANSI_COLORS[11];
        this.colors.ansi[12] = theme.brightBlue || exports.DEFAULT_ANSI_COLORS[12];
        this.colors.ansi[13] = theme.brightMagenta || exports.DEFAULT_ANSI_COLORS[13];
        this.colors.ansi[14] = theme.brightCyan || exports.DEFAULT_ANSI_COLORS[14];
        this.colors.ansi[15] = theme.brightWhite || exports.DEFAULT_ANSI_COLORS[15];
    };
    ColorManager.prototype._validateColor = function (color, fallback) {
        if (!color) {
            return fallback;
        }
        if (color.length === 7 && color.charAt(0) === '#') {
            return color;
        }
        if (color.length === 4 && color.charAt(0) === '#') {
            var r = color.charAt(1);
            var g = color.charAt(2);
            var b = color.charAt(3);
            return "#" + r + r + g + g + b + b;
        }
        return fallback;
    };
    return ColorManager;
}());
exports.ColorManager = ColorManager;



},{}],21:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Buffer_1 = require("../Buffer");
var BaseRenderLayer_1 = require("./BaseRenderLayer");
var BLINK_INTERVAL = 600;
var CursorRenderLayer = (function (_super) {
    __extends(CursorRenderLayer, _super);
    function CursorRenderLayer(container, zIndex, colors) {
        var _this = _super.call(this, container, 'cursor', zIndex, true, colors) || this;
        _this._state = {
            x: null,
            y: null,
            isFocused: null,
            style: null,
            width: null,
        };
        _this._cursorRenderers = {
            'bar': _this._renderBarCursor.bind(_this),
            'block': _this._renderBlockCursor.bind(_this),
            'underline': _this._renderUnderlineCursor.bind(_this)
        };
        return _this;
    }
    CursorRenderLayer.prototype.resize = function (terminal, dim, charSizeChanged) {
        _super.prototype.resize.call(this, terminal, dim, charSizeChanged);
        this._state = {
            x: null,
            y: null,
            isFocused: null,
            style: null,
            width: null,
        };
    };
    CursorRenderLayer.prototype.reset = function (terminal) {
        this._clearCursor();
        if (this._cursorBlinkStateManager) {
            this._cursorBlinkStateManager.dispose();
            this._cursorBlinkStateManager = null;
            this.onOptionsChanged(terminal);
        }
    };
    CursorRenderLayer.prototype.onBlur = function (terminal) {
        if (this._cursorBlinkStateManager) {
            this._cursorBlinkStateManager.pause();
        }
        terminal.refresh(terminal.buffer.y, terminal.buffer.y);
    };
    CursorRenderLayer.prototype.onFocus = function (terminal) {
        if (this._cursorBlinkStateManager) {
            this._cursorBlinkStateManager.resume(terminal);
        }
        else {
            terminal.refresh(terminal.buffer.y, terminal.buffer.y);
        }
    };
    CursorRenderLayer.prototype.onOptionsChanged = function (terminal) {
        var _this = this;
        if (terminal.options.cursorBlink) {
            if (!this._cursorBlinkStateManager) {
                this._cursorBlinkStateManager = new CursorBlinkStateManager(terminal, function () {
                    _this._render(terminal, true);
                });
            }
        }
        else {
            if (this._cursorBlinkStateManager) {
                this._cursorBlinkStateManager.dispose();
                this._cursorBlinkStateManager = null;
            }
            terminal.refresh(terminal.buffer.y, terminal.buffer.y);
        }
    };
    CursorRenderLayer.prototype.onCursorMove = function (terminal) {
        if (this._cursorBlinkStateManager) {
            this._cursorBlinkStateManager.restartBlinkAnimation(terminal);
        }
    };
    CursorRenderLayer.prototype.onGridChanged = function (terminal, startRow, endRow) {
        if (!this._cursorBlinkStateManager || this._cursorBlinkStateManager.isPaused) {
            this._render(terminal, false);
        }
    };
    CursorRenderLayer.prototype._render = function (terminal, triggeredByAnimationFrame) {
        if (!terminal.cursorState || terminal.cursorHidden) {
            this._clearCursor();
            return;
        }
        var cursorY = terminal.buffer.ybase + terminal.buffer.y;
        var viewportRelativeCursorY = cursorY - terminal.buffer.ydisp;
        if (viewportRelativeCursorY < 0 || viewportRelativeCursorY >= terminal.rows) {
            this._clearCursor();
            return;
        }
        var charData = terminal.buffer.lines.get(cursorY)[terminal.buffer.x];
        if (!charData) {
            return;
        }
        if (!terminal.isFocused) {
            this._clearCursor();
            this._ctx.save();
            this._ctx.fillStyle = this._colors.cursor;
            this._renderBlurCursor(terminal, terminal.buffer.x, viewportRelativeCursorY, charData);
            this._ctx.restore();
            this._state.x = terminal.buffer.x;
            this._state.y = viewportRelativeCursorY;
            this._state.isFocused = false;
            this._state.style = terminal.options.cursorStyle;
            this._state.width = charData[Buffer_1.CHAR_DATA_WIDTH_INDEX];
            return;
        }
        if (this._cursorBlinkStateManager && !this._cursorBlinkStateManager.isCursorVisible) {
            this._clearCursor();
            return;
        }
        if (this._state) {
            if (this._state.x === terminal.buffer.x &&
                this._state.y === viewportRelativeCursorY &&
                this._state.isFocused === terminal.isFocused &&
                this._state.style === terminal.options.cursorStyle &&
                this._state.width === charData[Buffer_1.CHAR_DATA_WIDTH_INDEX]) {
                return;
            }
            this._clearCursor();
        }
        this._ctx.save();
        this._cursorRenderers[terminal.options.cursorStyle || 'block'](terminal, terminal.buffer.x, viewportRelativeCursorY, charData);
        this._ctx.restore();
        this._state.x = terminal.buffer.x;
        this._state.y = viewportRelativeCursorY;
        this._state.isFocused = false;
        this._state.style = terminal.options.cursorStyle;
        this._state.width = charData[Buffer_1.CHAR_DATA_WIDTH_INDEX];
    };
    CursorRenderLayer.prototype._clearCursor = function () {
        if (this._state) {
            this.clearCells(this._state.x, this._state.y, this._state.width, 1);
            this._state = {
                x: null,
                y: null,
                isFocused: null,
                style: null,
                width: null,
            };
        }
    };
    CursorRenderLayer.prototype._renderBarCursor = function (terminal, x, y, charData) {
        this._ctx.save();
        this._ctx.fillStyle = this._colors.cursor;
        this.fillLeftLineAtCell(x, y);
        this._ctx.restore();
    };
    CursorRenderLayer.prototype._renderBlockCursor = function (terminal, x, y, charData) {
        this._ctx.save();
        this._ctx.fillStyle = this._colors.cursor;
        this.fillCells(x, y, charData[Buffer_1.CHAR_DATA_WIDTH_INDEX], 1);
        this._ctx.fillStyle = this._colors.cursorAccent;
        this.fillCharTrueColor(terminal, charData, x, y);
        this._ctx.restore();
    };
    CursorRenderLayer.prototype._renderUnderlineCursor = function (terminal, x, y, charData) {
        this._ctx.save();
        this._ctx.fillStyle = this._colors.cursor;
        this.fillBottomLineAtCells(x, y);
        this._ctx.restore();
    };
    CursorRenderLayer.prototype._renderBlurCursor = function (terminal, x, y, charData) {
        this._ctx.save();
        this._ctx.strokeStyle = this._colors.cursor;
        this.strokeRectAtCell(x, y, charData[Buffer_1.CHAR_DATA_WIDTH_INDEX], 1);
        this._ctx.restore();
    };
    return CursorRenderLayer;
}(BaseRenderLayer_1.BaseRenderLayer));
exports.CursorRenderLayer = CursorRenderLayer;
var CursorBlinkStateManager = (function () {
    function CursorBlinkStateManager(terminal, renderCallback) {
        this.renderCallback = renderCallback;
        this.isCursorVisible = true;
        if (terminal.isFocused) {
            this._restartInterval();
        }
    }
    Object.defineProperty(CursorBlinkStateManager.prototype, "isPaused", {
        get: function () { return !(this._blinkStartTimeout || this._blinkInterval); },
        enumerable: true,
        configurable: true
    });
    CursorBlinkStateManager.prototype.dispose = function () {
        if (this._blinkInterval) {
            window.clearInterval(this._blinkInterval);
            this._blinkInterval = null;
        }
        if (this._blinkStartTimeout) {
            window.clearTimeout(this._blinkStartTimeout);
            this._blinkStartTimeout = null;
        }
        if (this._animationFrame) {
            window.cancelAnimationFrame(this._animationFrame);
            this._animationFrame = null;
        }
    };
    CursorBlinkStateManager.prototype.restartBlinkAnimation = function (terminal) {
        var _this = this;
        if (this.isPaused) {
            return;
        }
        this._animationTimeRestarted = Date.now();
        this.isCursorVisible = true;
        if (!this._animationFrame) {
            this._animationFrame = window.requestAnimationFrame(function () {
                _this.renderCallback();
                _this._animationFrame = null;
            });
        }
    };
    CursorBlinkStateManager.prototype._restartInterval = function (timeToStart) {
        var _this = this;
        if (timeToStart === void 0) { timeToStart = BLINK_INTERVAL; }
        if (this._blinkInterval) {
            window.clearInterval(this._blinkInterval);
        }
        this._blinkStartTimeout = setTimeout(function () {
            if (_this._animationTimeRestarted) {
                var time = BLINK_INTERVAL - (Date.now() - _this._animationTimeRestarted);
                _this._animationTimeRestarted = null;
                if (time > 0) {
                    _this._restartInterval(time);
                    return;
                }
            }
            _this.isCursorVisible = false;
            _this._animationFrame = window.requestAnimationFrame(function () {
                _this.renderCallback();
                _this._animationFrame = null;
            });
            _this._blinkInterval = setInterval(function () {
                if (_this._animationTimeRestarted) {
                    var time = BLINK_INTERVAL - (Date.now() - _this._animationTimeRestarted);
                    _this._animationTimeRestarted = null;
                    _this._restartInterval(time);
                    return;
                }
                _this.isCursorVisible = !_this.isCursorVisible;
                _this._animationFrame = window.requestAnimationFrame(function () {
                    _this.renderCallback();
                    _this._animationFrame = null;
                });
            }, BLINK_INTERVAL);
        }, timeToStart);
    };
    CursorBlinkStateManager.prototype.pause = function () {
        this.isCursorVisible = true;
        if (this._blinkInterval) {
            window.clearInterval(this._blinkInterval);
            this._blinkInterval = null;
        }
        if (this._blinkStartTimeout) {
            window.clearTimeout(this._blinkStartTimeout);
            this._blinkStartTimeout = null;
        }
        if (this._animationFrame) {
            window.cancelAnimationFrame(this._animationFrame);
            this._animationFrame = null;
        }
    };
    CursorBlinkStateManager.prototype.resume = function (terminal) {
        this._animationTimeRestarted = null;
        this._restartInterval();
        this.restartBlinkAnimation(terminal);
    };
    return CursorBlinkStateManager;
}());



},{"../Buffer":1,"./BaseRenderLayer":18}],22:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GridCache = (function () {
    function GridCache() {
        this.cache = [];
    }
    GridCache.prototype.resize = function (width, height) {
        for (var x = 0; x < width; x++) {
            if (this.cache.length <= x) {
                this.cache.push([]);
            }
            for (var y = this.cache[x].length; y < height; y++) {
                this.cache[x].push(null);
            }
            this.cache[x].length = height;
        }
        this.cache.length = width;
    };
    GridCache.prototype.clear = function () {
        for (var x = 0; x < this.cache.length; x++) {
            for (var y = 0; y < this.cache[x].length; y++) {
                this.cache[x][y] = null;
            }
        }
    };
    return GridCache;
}());
exports.GridCache = GridCache;



},{}],23:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var BaseRenderLayer_1 = require("./BaseRenderLayer");
var Types_1 = require("../Types");
var LinkRenderLayer = (function (_super) {
    __extends(LinkRenderLayer, _super);
    function LinkRenderLayer(container, zIndex, colors, terminal) {
        var _this = _super.call(this, container, 'link', zIndex, true, colors) || this;
        _this._state = null;
        terminal.linkifier.on(Types_1.LinkHoverEventTypes.HOVER, function (e) { return _this._onLinkHover(e); });
        terminal.linkifier.on(Types_1.LinkHoverEventTypes.LEAVE, function (e) { return _this._onLinkLeave(e); });
        return _this;
    }
    LinkRenderLayer.prototype.resize = function (terminal, dim, charSizeChanged) {
        _super.prototype.resize.call(this, terminal, dim, charSizeChanged);
        this._state = null;
    };
    LinkRenderLayer.prototype.reset = function (terminal) {
        this._clearCurrentLink();
    };
    LinkRenderLayer.prototype._clearCurrentLink = function () {
        if (this._state) {
            this.clearCells(this._state.x, this._state.y, this._state.length, 1);
            this._state = null;
        }
    };
    LinkRenderLayer.prototype._onLinkHover = function (e) {
        this._ctx.fillStyle = this._colors.foreground;
        this.fillBottomLineAtCells(e.x, e.y, e.length);
        this._state = e;
    };
    LinkRenderLayer.prototype._onLinkLeave = function (e) {
        this._clearCurrentLink();
    };
    return LinkRenderLayer;
}(BaseRenderLayer_1.BaseRenderLayer));
exports.LinkRenderLayer = LinkRenderLayer;



},{"../Types":14,"./BaseRenderLayer":18}],24:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var TextRenderLayer_1 = require("./TextRenderLayer");
var SelectionRenderLayer_1 = require("./SelectionRenderLayer");
var CursorRenderLayer_1 = require("./CursorRenderLayer");
var ColorManager_1 = require("./ColorManager");
var LinkRenderLayer_1 = require("./LinkRenderLayer");
var EventEmitter_1 = require("../EventEmitter");
var Renderer = (function (_super) {
    __extends(Renderer, _super);
    function Renderer(_terminal, theme) {
        var _this = _super.call(this) || this;
        _this._terminal = _terminal;
        _this._refreshRowsQueue = [];
        _this._refreshAnimationFrame = null;
        _this.colorManager = new ColorManager_1.ColorManager();
        if (theme) {
            _this.colorManager.setTheme(theme);
        }
        _this._renderLayers = [
            new TextRenderLayer_1.TextRenderLayer(_this._terminal.element, 0, _this.colorManager.colors),
            new SelectionRenderLayer_1.SelectionRenderLayer(_this._terminal.element, 1, _this.colorManager.colors),
            new LinkRenderLayer_1.LinkRenderLayer(_this._terminal.element, 2, _this.colorManager.colors, _this._terminal),
            new CursorRenderLayer_1.CursorRenderLayer(_this._terminal.element, 3, _this.colorManager.colors)
        ];
        _this.dimensions = {
            scaledCharWidth: null,
            scaledCharHeight: null,
            scaledCellWidth: null,
            scaledCellHeight: null,
            scaledCharLeft: null,
            scaledCharTop: null,
            scaledCanvasWidth: null,
            scaledCanvasHeight: null,
            canvasWidth: null,
            canvasHeight: null,
            actualCellWidth: null,
            actualCellHeight: null
        };
        _this._devicePixelRatio = window.devicePixelRatio;
        _this._updateDimensions();
        _this.onOptionsChanged();
        return _this;
    }
    Renderer.prototype.onWindowResize = function (devicePixelRatio) {
        if (this._devicePixelRatio !== devicePixelRatio) {
            this._devicePixelRatio = devicePixelRatio;
            this.onResize(this._terminal.cols, this._terminal.rows, true);
        }
    };
    Renderer.prototype.setTheme = function (theme) {
        var _this = this;
        this.colorManager.setTheme(theme);
        this._renderLayers.forEach(function (l) {
            l.onThemeChanged(_this._terminal, _this.colorManager.colors);
            l.reset(_this._terminal);
        });
        this._terminal.refresh(0, this._terminal.rows - 1);
        return this.colorManager.colors;
    };
    Renderer.prototype.onResize = function (cols, rows, didCharSizeChange) {
        var _this = this;
        this._updateDimensions();
        this._renderLayers.forEach(function (l) { return l.resize(_this._terminal, _this.dimensions, didCharSizeChange); });
        this._terminal.refresh(0, this._terminal.rows - 1);
        this.emit('resize', {
            width: this.dimensions.canvasWidth,
            height: this.dimensions.canvasHeight
        });
    };
    Renderer.prototype.onCharSizeChanged = function () {
        this.onResize(this._terminal.cols, this._terminal.rows, true);
    };
    Renderer.prototype.onBlur = function () {
        var _this = this;
        this._renderLayers.forEach(function (l) { return l.onBlur(_this._terminal); });
    };
    Renderer.prototype.onFocus = function () {
        var _this = this;
        this._renderLayers.forEach(function (l) { return l.onFocus(_this._terminal); });
    };
    Renderer.prototype.onSelectionChanged = function (start, end) {
        var _this = this;
        this._renderLayers.forEach(function (l) { return l.onSelectionChanged(_this._terminal, start, end); });
    };
    Renderer.prototype.onCursorMove = function () {
        var _this = this;
        this._renderLayers.forEach(function (l) { return l.onCursorMove(_this._terminal); });
    };
    Renderer.prototype.onOptionsChanged = function () {
        var _this = this;
        this._renderLayers.forEach(function (l) { return l.onOptionsChanged(_this._terminal); });
    };
    Renderer.prototype.clear = function () {
        var _this = this;
        this._renderLayers.forEach(function (l) { return l.reset(_this._terminal); });
    };
    Renderer.prototype.queueRefresh = function (start, end) {
        this._refreshRowsQueue.push({ start: start, end: end });
        if (!this._refreshAnimationFrame) {
            this._refreshAnimationFrame = window.requestAnimationFrame(this._refreshLoop.bind(this));
        }
    };
    Renderer.prototype._refreshLoop = function () {
        var _this = this;
        var start;
        var end;
        if (this._refreshRowsQueue.length > 4) {
            start = 0;
            end = this._terminal.rows - 1;
        }
        else {
            start = this._refreshRowsQueue[0].start;
            end = this._refreshRowsQueue[0].end;
            for (var i = 1; i < this._refreshRowsQueue.length; i++) {
                if (this._refreshRowsQueue[i].start < start) {
                    start = this._refreshRowsQueue[i].start;
                }
                if (this._refreshRowsQueue[i].end > end) {
                    end = this._refreshRowsQueue[i].end;
                }
            }
        }
        this._refreshRowsQueue = [];
        this._refreshAnimationFrame = null;
        start = Math.max(start, 0);
        end = Math.min(end, this._terminal.rows - 1);
        this._renderLayers.forEach(function (l) { return l.onGridChanged(_this._terminal, start, end); });
        this._terminal.emit('refresh', { start: start, end: end });
    };
    Renderer.prototype._updateDimensions = function () {
        if (!this._terminal.charMeasure.width || !this._terminal.charMeasure.height) {
            return;
        }
        this.dimensions.scaledCharWidth = Math.floor(this._terminal.charMeasure.width * window.devicePixelRatio);
        this.dimensions.scaledCharHeight = Math.ceil(this._terminal.charMeasure.height * window.devicePixelRatio);
        this.dimensions.scaledCellHeight = Math.floor(this.dimensions.scaledCharHeight * this._terminal.options.lineHeight);
        this.dimensions.scaledCharTop = this._terminal.options.lineHeight === 1 ? 0 : Math.round((this.dimensions.scaledCellHeight - this.dimensions.scaledCharHeight) / 2);
        this.dimensions.scaledCellWidth = this.dimensions.scaledCharWidth + Math.round(this._terminal.options.letterSpacing);
        this.dimensions.scaledCharLeft = Math.floor(this._terminal.options.letterSpacing / 2);
        this.dimensions.scaledCanvasHeight = this._terminal.rows * this.dimensions.scaledCellHeight;
        this.dimensions.scaledCanvasWidth = this._terminal.cols * this.dimensions.scaledCellWidth;
        this.dimensions.canvasHeight = Math.round(this.dimensions.scaledCanvasHeight / window.devicePixelRatio);
        this.dimensions.canvasWidth = Math.round(this.dimensions.scaledCanvasWidth / window.devicePixelRatio);
        this.dimensions.actualCellHeight = this.dimensions.canvasHeight / this._terminal.rows;
        this.dimensions.actualCellWidth = this.dimensions.canvasWidth / this._terminal.cols;
    };
    return Renderer;
}(EventEmitter_1.EventEmitter));
exports.Renderer = Renderer;



},{"../EventEmitter":7,"./ColorManager":20,"./CursorRenderLayer":21,"./LinkRenderLayer":23,"./SelectionRenderLayer":25,"./TextRenderLayer":26}],25:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var BaseRenderLayer_1 = require("./BaseRenderLayer");
var SelectionRenderLayer = (function (_super) {
    __extends(SelectionRenderLayer, _super);
    function SelectionRenderLayer(container, zIndex, colors) {
        var _this = _super.call(this, container, 'selection', zIndex, true, colors) || this;
        _this._state = {
            start: null,
            end: null
        };
        return _this;
    }
    SelectionRenderLayer.prototype.resize = function (terminal, dim, charSizeChanged) {
        _super.prototype.resize.call(this, terminal, dim, charSizeChanged);
        this._state = {
            start: null,
            end: null
        };
    };
    SelectionRenderLayer.prototype.reset = function (terminal) {
        if (this._state.start && this._state.end) {
            this._state = {
                start: null,
                end: null
            };
            this.clearAll();
        }
    };
    SelectionRenderLayer.prototype.onSelectionChanged = function (terminal, start, end) {
        if (this._state.start === start || this._state.end === end) {
            return;
        }
        this.clearAll();
        if (!start || !end) {
            return;
        }
        var viewportStartRow = start[1] - terminal.buffer.ydisp;
        var viewportEndRow = end[1] - terminal.buffer.ydisp;
        var viewportCappedStartRow = Math.max(viewportStartRow, 0);
        var viewportCappedEndRow = Math.min(viewportEndRow, terminal.rows - 1);
        if (viewportCappedStartRow >= terminal.rows || viewportCappedEndRow < 0) {
            return;
        }
        var startCol = viewportStartRow === viewportCappedStartRow ? start[0] : 0;
        var startRowEndCol = viewportCappedStartRow === viewportCappedEndRow ? end[0] : terminal.cols;
        this._ctx.fillStyle = this._colors.selection;
        this.fillCells(startCol, viewportCappedStartRow, startRowEndCol - startCol, 1);
        var middleRowsCount = Math.max(viewportCappedEndRow - viewportCappedStartRow - 1, 0);
        this.fillCells(0, viewportCappedStartRow + 1, terminal.cols, middleRowsCount);
        if (viewportCappedStartRow !== viewportCappedEndRow) {
            var endCol = viewportEndRow === viewportCappedEndRow ? end[0] : terminal.cols;
            this.fillCells(0, viewportCappedEndRow, endCol, 1);
        }
        this._state.start = [start[0], start[1]];
        this._state.end = [end[0], end[1]];
    };
    return SelectionRenderLayer;
}(BaseRenderLayer_1.BaseRenderLayer));
exports.SelectionRenderLayer = SelectionRenderLayer;



},{"./BaseRenderLayer":18}],26:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Buffer_1 = require("../Buffer");
var Types_1 = require("./Types");
var GridCache_1 = require("./GridCache");
var BaseRenderLayer_1 = require("./BaseRenderLayer");
var OVERLAP_OWNED_CHAR_DATA = [null, '', 0, -1];
var TextRenderLayer = (function (_super) {
    __extends(TextRenderLayer, _super);
    function TextRenderLayer(container, zIndex, colors) {
        var _this = _super.call(this, container, 'text', zIndex, false, colors) || this;
        _this._characterOverlapCache = {};
        _this._state = new GridCache_1.GridCache();
        return _this;
    }
    TextRenderLayer.prototype.resize = function (terminal, dim, charSizeChanged) {
        _super.prototype.resize.call(this, terminal, dim, charSizeChanged);
        var terminalFont = terminal.options.fontSize * window.devicePixelRatio + "px " + terminal.options.fontFamily;
        if (this._characterWidth !== dim.scaledCharWidth || this._characterFont !== terminalFont) {
            this._characterWidth = dim.scaledCharWidth;
            this._characterFont = terminalFont;
            this._characterOverlapCache = {};
        }
        this._state.clear();
        this._state.resize(terminal.cols, terminal.rows);
    };
    TextRenderLayer.prototype.reset = function (terminal) {
        this._state.clear();
        this.clearAll();
    };
    TextRenderLayer.prototype.onGridChanged = function (terminal, startRow, endRow) {
        if (this._state.cache.length === 0) {
            return;
        }
        for (var y = startRow; y <= endRow; y++) {
            var row = y + terminal.buffer.ydisp;
            var line = terminal.buffer.lines.get(row);
            this.clearCells(0, y, terminal.cols, 1);
            for (var x = 0; x < terminal.cols; x++) {
                var charData = line[x];
                var code = charData[Buffer_1.CHAR_DATA_CODE_INDEX];
                var char = charData[Buffer_1.CHAR_DATA_CHAR_INDEX];
                var attr = charData[Buffer_1.CHAR_DATA_ATTR_INDEX];
                var width = charData[Buffer_1.CHAR_DATA_WIDTH_INDEX];
                if (width === 0) {
                    continue;
                }
                if (code === 32) {
                    if (x > 0) {
                        var previousChar = line[x - 1];
                        if (this._isOverlapping(previousChar)) {
                            continue;
                        }
                    }
                }
                var flags = attr >> 18;
                var bg = attr & 0x1ff;
                var isDefaultBackground = bg >= 256;
                var isInvisible = flags & Types_1.FLAGS.INVISIBLE;
                var isInverted = flags & Types_1.FLAGS.INVERSE;
                if (!code || (code === 32 && isDefaultBackground && !isInverted) || isInvisible) {
                    continue;
                }
                if (width !== 0 && this._isOverlapping(charData)) {
                    if (x < line.length - 1 && line[x + 1][Buffer_1.CHAR_DATA_CODE_INDEX] === 32) {
                        width = 2;
                    }
                }
                var fg = (attr >> 9) & 0x1ff;
                if (isInverted) {
                    var temp = bg;
                    bg = fg;
                    fg = temp;
                    if (fg === 256) {
                        fg = BaseRenderLayer_1.INVERTED_DEFAULT_COLOR;
                    }
                    if (bg === 257) {
                        bg = BaseRenderLayer_1.INVERTED_DEFAULT_COLOR;
                    }
                }
                if (width === 2) {
                }
                if (bg < 256) {
                    this._ctx.save();
                    this._ctx.fillStyle = (bg === BaseRenderLayer_1.INVERTED_DEFAULT_COLOR ? this._colors.foreground : this._colors.ansi[bg]);
                    this.fillCells(x, y, width, 1);
                    this._ctx.restore();
                }
                this._ctx.save();
                if (flags & Types_1.FLAGS.BOLD) {
                    this._ctx.font = "bold " + this._ctx.font;
                    if (fg < 8) {
                        fg += 8;
                    }
                }
                if (flags & Types_1.FLAGS.UNDERLINE) {
                    if (fg === BaseRenderLayer_1.INVERTED_DEFAULT_COLOR) {
                        this._ctx.fillStyle = this._colors.background;
                    }
                    else if (fg < 256) {
                        this._ctx.fillStyle = this._colors.ansi[fg];
                    }
                    else {
                        this._ctx.fillStyle = this._colors.foreground;
                    }
                    this.fillBottomLineAtCells(x, y);
                }
                this.drawChar(terminal, char, code, width, x, y, fg, bg, !!(flags & Types_1.FLAGS.BOLD), !!(flags & Types_1.FLAGS.DIM));
                this._ctx.restore();
            }
        }
    };
    TextRenderLayer.prototype._isOverlapping = function (charData) {
        if (charData[Buffer_1.CHAR_DATA_WIDTH_INDEX] !== 1) {
            return false;
        }
        var code = charData[Buffer_1.CHAR_DATA_CODE_INDEX];
        if (code < 256) {
            return false;
        }
        var char = charData[Buffer_1.CHAR_DATA_CHAR_INDEX];
        if (this._characterOverlapCache.hasOwnProperty(char)) {
            return this._characterOverlapCache[char];
        }
        this._ctx.save();
        this._ctx.font = this._characterFont;
        var overlaps = Math.floor(this._ctx.measureText(char).width) > this._characterWidth;
        this._ctx.restore();
        this._characterOverlapCache[char] = overlaps;
        return overlaps;
    };
    TextRenderLayer.prototype._clearChar = function (x, y) {
        var colsToClear = 1;
        var state = this._state.cache[x][y];
        if (state && state[Buffer_1.CHAR_DATA_WIDTH_INDEX] === 2) {
            colsToClear = 2;
        }
        this.clearCells(x, y, colsToClear, 1);
    };
    return TextRenderLayer;
}(BaseRenderLayer_1.BaseRenderLayer));
exports.TextRenderLayer = TextRenderLayer;



},{"../Buffer":1,"./BaseRenderLayer":18,"./GridCache":22,"./Types":27}],27:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var FLAGS;
(function (FLAGS) {
    FLAGS[FLAGS["BOLD"] = 1] = "BOLD";
    FLAGS[FLAGS["UNDERLINE"] = 2] = "UNDERLINE";
    FLAGS[FLAGS["BLINK"] = 4] = "BLINK";
    FLAGS[FLAGS["INVERSE"] = 8] = "INVERSE";
    FLAGS[FLAGS["INVISIBLE"] = 16] = "INVISIBLE";
    FLAGS[FLAGS["DIM"] = 32] = "DIM";
})(FLAGS = exports.FLAGS || (exports.FLAGS = {}));
;



},{}],28:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Generic_1 = require("./Generic");
var isNode = (typeof navigator === 'undefined') ? true : false;
var userAgent = (isNode) ? 'node' : navigator.userAgent;
var platform = (isNode) ? 'node' : navigator.platform;
exports.isFirefox = !!~userAgent.indexOf('Firefox');
exports.isMSIE = !!~userAgent.indexOf('MSIE') || !!~userAgent.indexOf('Trident');
exports.isMac = Generic_1.contains(['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'], platform);
exports.isIpad = platform === 'iPad';
exports.isIphone = platform === 'iPhone';
exports.isMSWindows = Generic_1.contains(['Windows', 'Win16', 'Win32', 'WinCE'], platform);
exports.isLinux = platform.indexOf('Linux') >= 0;



},{"./Generic":31}],29:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var EventEmitter_1 = require("../EventEmitter");
var CharMeasure = (function (_super) {
    __extends(CharMeasure, _super);
    function CharMeasure(document, parentElement) {
        var _this = _super.call(this) || this;
        _this._document = document;
        _this._parentElement = parentElement;
        _this._measureElement = _this._document.createElement('span');
        _this._measureElement.style.position = 'absolute';
        _this._measureElement.style.top = '0';
        _this._measureElement.style.left = '-9999em';
        _this._measureElement.style.lineHeight = 'normal';
        _this._measureElement.textContent = 'W';
        _this._measureElement.setAttribute('aria-hidden', 'true');
        _this._parentElement.appendChild(_this._measureElement);
        return _this;
    }
    Object.defineProperty(CharMeasure.prototype, "width", {
        get: function () {
            return this._width;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(CharMeasure.prototype, "height", {
        get: function () {
            return this._height;
        },
        enumerable: true,
        configurable: true
    });
    CharMeasure.prototype.measure = function (options) {
        this._measureElement.style.fontFamily = options.fontFamily;
        this._measureElement.style.fontSize = options.fontSize + "px";
        var geometry = this._measureElement.getBoundingClientRect();
        if (geometry.width === 0 || geometry.height === 0) {
            return;
        }
        if (this._width !== geometry.width || this._height !== geometry.height) {
            this._width = geometry.width;
            this._height = Math.ceil(geometry.height);
            this.emit('charsizechanged');
        }
    };
    return CharMeasure;
}(EventEmitter_1.EventEmitter));
exports.CharMeasure = CharMeasure;



},{"../EventEmitter":7}],30:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var EventEmitter_1 = require("../EventEmitter");
var CircularList = (function (_super) {
    __extends(CircularList, _super);
    function CircularList(_maxLength) {
        var _this = _super.call(this) || this;
        _this._maxLength = _maxLength;
        _this._array = new Array(_this._maxLength);
        _this._startIndex = 0;
        _this._length = 0;
        return _this;
    }
    Object.defineProperty(CircularList.prototype, "maxLength", {
        get: function () {
            return this._maxLength;
        },
        set: function (newMaxLength) {
            if (this._maxLength === newMaxLength) {
                return;
            }
            var newArray = new Array(newMaxLength);
            for (var i = 0; i < Math.min(newMaxLength, this.length); i++) {
                newArray[i] = this._array[this._getCyclicIndex(i)];
            }
            this._array = newArray;
            this._maxLength = newMaxLength;
            this._startIndex = 0;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(CircularList.prototype, "length", {
        get: function () {
            return this._length;
        },
        set: function (newLength) {
            if (newLength > this._length) {
                for (var i = this._length; i < newLength; i++) {
                    this._array[i] = undefined;
                }
            }
            this._length = newLength;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(CircularList.prototype, "forEach", {
        get: function () {
            var _this = this;
            return function (callbackfn) {
                var i = 0;
                var length = _this.length;
                for (var i_1 = 0; i_1 < length; i_1++) {
                    callbackfn(_this.get(i_1), i_1);
                }
            };
        },
        enumerable: true,
        configurable: true
    });
    CircularList.prototype.get = function (index) {
        return this._array[this._getCyclicIndex(index)];
    };
    CircularList.prototype.set = function (index, value) {
        this._array[this._getCyclicIndex(index)] = value;
    };
    CircularList.prototype.push = function (value) {
        this._array[this._getCyclicIndex(this._length)] = value;
        if (this._length === this._maxLength) {
            this._startIndex++;
            if (this._startIndex === this._maxLength) {
                this._startIndex = 0;
            }
            this.emit('trim', 1);
        }
        else {
            this._length++;
        }
    };
    CircularList.prototype.pop = function () {
        return this._array[this._getCyclicIndex(this._length-- - 1)];
    };
    CircularList.prototype.splice = function (start, deleteCount) {
        var items = [];
        for (var _i = 2; _i < arguments.length; _i++) {
            items[_i - 2] = arguments[_i];
        }
        if (deleteCount) {
            for (var i = start; i < this._length - deleteCount; i++) {
                this._array[this._getCyclicIndex(i)] = this._array[this._getCyclicIndex(i + deleteCount)];
            }
            this._length -= deleteCount;
        }
        if (items && items.length) {
            for (var i = this._length - 1; i >= start; i--) {
                this._array[this._getCyclicIndex(i + items.length)] = this._array[this._getCyclicIndex(i)];
            }
            for (var i = 0; i < items.length; i++) {
                this._array[this._getCyclicIndex(start + i)] = items[i];
            }
            if (this._length + items.length > this.maxLength) {
                var countToTrim = (this._length + items.length) - this.maxLength;
                this._startIndex += countToTrim;
                this._length = this.maxLength;
                this.emit('trim', countToTrim);
            }
            else {
                this._length += items.length;
            }
        }
    };
    CircularList.prototype.trimStart = function (count) {
        if (count > this._length) {
            count = this._length;
        }
        this._startIndex += count;
        this._length -= count;
        this.emit('trim', count);
    };
    CircularList.prototype.shiftElements = function (start, count, offset) {
        if (count <= 0) {
            return;
        }
        if (start < 0 || start >= this._length) {
            throw new Error('start argument out of range');
        }
        if (start + offset < 0) {
            throw new Error('Cannot shift elements in list beyond index 0');
        }
        if (offset > 0) {
            for (var i = count - 1; i >= 0; i--) {
                this.set(start + i + offset, this.get(start + i));
            }
            var expandListBy = (start + count + offset) - this._length;
            if (expandListBy > 0) {
                this._length += expandListBy;
                while (this._length > this.maxLength) {
                    this._length--;
                    this._startIndex++;
                    this.emit('trim', 1);
                }
            }
        }
        else {
            for (var i = 0; i < count; i++) {
                this.set(start + i + offset, this.get(start + i));
            }
        }
    };
    CircularList.prototype._getCyclicIndex = function (index) {
        return (this._startIndex + index) % this.maxLength;
    };
    return CircularList;
}(EventEmitter_1.EventEmitter));
exports.CircularList = CircularList;



},{"../EventEmitter":7}],31:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function contains(arr, el) {
    return arr.indexOf(el) >= 0;
}
exports.contains = contains;
;



},{}],32:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var MouseHelper = (function () {
    function MouseHelper(_renderer) {
        this._renderer = _renderer;
    }
    MouseHelper.getCoordsRelativeToElement = function (event, element) {
        if (event.pageX == null) {
            return null;
        }
        var originalElement = element;
        var x = event.pageX;
        var y = event.pageY;
        while (element) {
            x -= element.offsetLeft;
            y -= element.offsetTop;
            element = 'offsetParent' in element ? element.offsetParent : element.parentElement;
        }
        element = originalElement;
        while (element && element !== element.ownerDocument.body) {
            x += element.scrollLeft;
            y += element.scrollTop;
            element = element.parentElement;
        }
        return [x, y];
    };
    MouseHelper.prototype.getCoords = function (event, element, charMeasure, lineHeight, colCount, rowCount, isSelection) {
        if (!charMeasure.width || !charMeasure.height) {
            return null;
        }
        var coords = MouseHelper.getCoordsRelativeToElement(event, element);
        if (!coords) {
            return null;
        }
        coords[0] = Math.ceil((coords[0] + (isSelection ? this._renderer.dimensions.actualCellWidth / 2 : 0)) / this._renderer.dimensions.actualCellWidth);
        coords[1] = Math.ceil(coords[1] / this._renderer.dimensions.actualCellHeight);
        coords[0] = Math.min(Math.max(coords[0], 1), colCount + (isSelection ? 1 : 0));
        coords[1] = Math.min(Math.max(coords[1], 1), rowCount);
        return coords;
    };
    MouseHelper.prototype.getRawByteCoords = function (event, element, charMeasure, lineHeight, colCount, rowCount) {
        var coords = this.getCoords(event, element, charMeasure, lineHeight, colCount, rowCount);
        var x = coords[0];
        var y = coords[1];
        x += 32;
        y += 32;
        return { x: x, y: y };
    };
    return MouseHelper;
}());
exports.MouseHelper = MouseHelper;



},{}],33:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BellSound = 'data:audio/wav;base64,UklGRigBAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQQBAADpAFgCwAMlBZoG/wdmCcoKRAypDQ8PbRDBEQQTOxRtFYcWlBePGIUZXhoiG88bcBz7HHIdzh0WHlMeZx51HmkeUx4WHs8dah0AHXwc3hs9G4saxRnyGBIYGBcQFv8U4RPAEoYRQBACD70NWwwHC6gJOwjWBloF7gOBAhABkf8b/qv8R/ve+Xf4Ife79W/0JfPZ8Z/wde9N7ijtE+wU6xvqM+lb6H7nw+YX5mrlxuQz5Mzje+Ma49fioeKD4nXiYeJy4pHitOL04j/jn+MN5IPkFOWs5U3mDefM55/ogOl36m7rdOyE7abuyu8D8Unyj/Pg9D/2qfcb+Yn6/vuK/Qj/lAAlAg==';



},{}],34:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Terminal_1 = require("./Terminal");
module.exports = Terminal_1.Terminal;



},{"./Terminal":13}]},{},[34])(34)
});
//# sourceMappingURL=xterm.js.map


/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

var require;var require;(function(f){if(true){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.fit = 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 require(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<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function proposeGeometry(term) {
    if (!term.element.parentElement) {
        return null;
    }
    var parentElementStyle = window.getComputedStyle(term.element.parentElement);
    var parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));
    var parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')) - 17);
    var elementStyle = window.getComputedStyle(term.element);
    var elementPaddingVer = parseInt(elementStyle.getPropertyValue('padding-top')) + parseInt(elementStyle.getPropertyValue('padding-bottom'));
    var elementPaddingHor = parseInt(elementStyle.getPropertyValue('padding-right')) + parseInt(elementStyle.getPropertyValue('padding-left'));
    var availableHeight = parentElementHeight - elementPaddingVer;
    var availableWidth = parentElementWidth - elementPaddingHor;
    var geometry = {
        cols: Math.floor(availableWidth / term.renderer.dimensions.actualCellWidth),
        rows: Math.floor(availableHeight / term.renderer.dimensions.actualCellHeight)
    };
    return geometry;
}
exports.proposeGeometry = proposeGeometry;
;
function fit(term) {
    var geometry = proposeGeometry(term);
    if (geometry) {
        if (term.rows !== geometry.rows || term.cols !== geometry.cols) {
            term.renderer.clear();
            term.resize(geometry.cols, geometry.rows);
        }
    }
}
exports.fit = fit;
;
function apply(terminalConstructor) {
    terminalConstructor.prototype.proposeGeometry = function () {
        return proposeGeometry(this);
    };
    terminalConstructor.prototype.fit = function () {
        return fit(this);
    };
}
exports.apply = apply;



},{}]},{},[1])(1)
});
//# sourceMappingURL=fit.js.map


/***/ }),
/* 4 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process) {/* unused harmony export config */
/* unused harmony export icon */
/* unused harmony export noAuto */
/* unused harmony export layer */
/* unused harmony export text */
/* unused harmony export library */
/* unused harmony export dom */
/* unused harmony export parse */
/* unused harmony export findIconDefinition */
/*!
 * Font Awesome Free 5.0.5 by @fontawesome - http://fontawesome.com
 * License - http://fontawesome.com/license (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
 */
var noop = function noop() {};

var _WINDOW = {};
var _DOCUMENT = {};
var _MUTATION_OBSERVER$1 = null;
var _PERFORMANCE = { mark: noop, measure: noop };

try {
  if (typeof window !== 'undefined') _WINDOW = window;
  if (typeof document !== 'undefined') _DOCUMENT = document;
  if (typeof MutationObserver !== 'undefined') _MUTATION_OBSERVER$1 = MutationObserver;
  if (typeof performance !== 'undefined') _PERFORMANCE = performance;
} catch (e) {}

var _ref = _WINDOW.navigator || {};
var _ref$userAgent = _ref.userAgent;
var userAgent = _ref$userAgent === undefined ? '' : _ref$userAgent;

var WINDOW = _WINDOW;
var DOCUMENT = _DOCUMENT;
var MUTATION_OBSERVER = _MUTATION_OBSERVER$1;
var PERFORMANCE = _PERFORMANCE;
var IS_BROWSER = !!WINDOW.document;
var IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';
var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');

var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';
var UNITS_IN_GRID = 16;
var DEFAULT_FAMILY_PREFIX = 'fa';
var DEFAULT_REPLACEMENT_CLASS = 'svg-inline--fa';
var DATA_FA_I2SVG = 'data-fa-i2svg';
var DATA_FA_PSEUDO_ELEMENT = 'data-fa-pseudo-element';
var HTML_CLASS_I2SVG_BASE_CLASS = 'fontawesome-i2svg';

var PRODUCTION = function () {
  try {
    return process.env.NODE_ENV === 'production';
  } catch (e) {
    return false;
  }
}();

var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);

var ATTRIBUTES_WATCHED_FOR_MUTATION = ['class', 'data-prefix', 'data-icon', 'data-fa-transform', 'data-fa-mask'];

var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) {
  return n + 'x';
})).concat(oneToTwenty.map(function (n) {
  return 'w-' + n;
}));

var classCallCheck = function (instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
};

var createClass = function () {
  function defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
    }
  }

  return function (Constructor, protoProps, staticProps) {
    if (protoProps) defineProperties(Constructor.prototype, protoProps);
    if (staticProps) defineProperties(Constructor, staticProps);
    return Constructor;
  };
}();



var _extends = Object.assign || function (target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i];

    for (var key in source) {
      if (Object.prototype.hasOwnProperty.call(source, key)) {
        target[key] = source[key];
      }
    }
  }

  return target;
};



var toConsumableArray = function (arr) {
  if (Array.isArray(arr)) {
    for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];

    return arr2;
  } else {
    return Array.from(arr);
  }
};

var initial = WINDOW.FontAwesomeConfig || {};
var initialKeys = Object.keys(initial);

var _default = _extends({
  familyPrefix: DEFAULT_FAMILY_PREFIX,
  replacementClass: DEFAULT_REPLACEMENT_CLASS,
  autoReplaceSvg: true,
  autoAddCss: true,
  autoA11y: true,
  searchPseudoElements: false,
  observeMutations: true,
  keepOriginalSource: true,
  measurePerformance: false,
  showMissingIcons: true
}, initial);

if (!_default.autoReplaceSvg) _default.observeMutations = false;

var config$1 = _extends({}, _default);

WINDOW.FontAwesomeConfig = config$1;

function update(newConfig) {
  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var _params$asNewDefault = params.asNewDefault,
      asNewDefault = _params$asNewDefault === undefined ? false : _params$asNewDefault;

  var validKeys = Object.keys(config$1);
  var ok = asNewDefault ? function (k) {
    return ~validKeys.indexOf(k) && !~initialKeys.indexOf(k);
  } : function (k) {
    return ~validKeys.indexOf(k);
  };

  Object.keys(newConfig).forEach(function (configKey) {
    if (ok(configKey)) config$1[configKey] = newConfig[configKey];
  });
}

function auto(value) {
  update({
    autoReplaceSvg: value,
    observeMutations: value
  });
}

var w = WINDOW || {};

if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};
if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};
if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};
if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];

var namespace = w[NAMESPACE_IDENTIFIER];

var functions = [];
var listener = function listener() {
  DOCUMENT.removeEventListener('DOMContentLoaded', listener);
  loaded = 1;
  functions.map(function (fn) {
    return fn();
  });
};

var loaded = false;

if (IS_DOM) {
  loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);

  if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);
}

var domready = function (fn) {
  if (!IS_DOM) return;
  loaded ? setTimeout(fn, 0) : functions.push(fn);
};

var d = UNITS_IN_GRID;

var meaninglessTransform = {
  size: 16,
  x: 0,
  y: 0,
  rotate: 0,
  flipX: false,
  flipY: false
};

function isReserved(name) {
  return ~RESERVED_CLASSES.indexOf(name);
}

function bunker(fn) {
  try {
    fn();
  } catch (e) {
    if (!PRODUCTION) {
      throw e;
    }
  }
}

function insertCss(css) {
  if (!css || !IS_DOM) {
    return;
  }

  var style = DOCUMENT.createElement('style');
  style.setAttribute('type', 'text/css');
  style.innerHTML = css;

  var headChildren = DOCUMENT.head.childNodes;
  var beforeChild = null;

  for (var i = headChildren.length - 1; i > -1; i--) {
    var child = headChildren[i];
    var tagName = (child.tagName || '').toUpperCase();
    if (['STYLE', 'LINK'].indexOf(tagName) > -1) {
      beforeChild = child;
    }
  }

  DOCUMENT.head.insertBefore(style, beforeChild);

  return css;
}

var _uniqueId = 0;

function nextUniqueId() {
  _uniqueId++;

  return _uniqueId;
}

function toArray(obj) {
  var array = [];

  for (var i = (obj || []).length >>> 0; i--;) {
    array[i] = obj[i];
  }

  return array;
}

function classArray(node) {
  if (node.classList) {
    return toArray(node.classList);
  } else {
    return (node.getAttribute('class') || '').split(' ').filter(function (i) {
      return i;
    });
  }
}

function getIconName(familyPrefix, cls) {
  var parts = cls.split('-');
  var prefix = parts[0];
  var iconName = parts.slice(1).join('-');

  if (prefix === familyPrefix && iconName !== '' && !isReserved(iconName)) {
    return iconName;
  } else {
    return null;
  }
}

function htmlEscape(str) {
  return ('' + str).replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/'/g, '&#39;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
}

function joinAttributes(attributes) {
  return Object.keys(attributes || {}).reduce(function (acc, attributeName) {
    return acc + (attributeName + '="' + htmlEscape(attributes[attributeName]) + '" ');
  }, '').trim();
}

function joinStyles(styles) {
  return Object.keys(styles || {}).reduce(function (acc, styleName) {
    return acc + (styleName + ': ' + styles[styleName] + ';');
  }, '');
}

function transformIsMeaningful(transform) {
  return transform.size !== meaninglessTransform.size || transform.x !== meaninglessTransform.x || transform.y !== meaninglessTransform.y || transform.rotate !== meaninglessTransform.rotate || transform.flipX || transform.flipY;
}

function transformForSvg(_ref) {
  var transform = _ref.transform,
      containerWidth = _ref.containerWidth,
      iconWidth = _ref.iconWidth;

  var outer = {
    transform: 'translate(' + containerWidth / 2 + ' 256)'
  };
  var innerTranslate = 'translate(' + transform.x * 32 + ', ' + transform.y * 32 + ') ';
  var innerScale = 'scale(' + transform.size / 16 * (transform.flipX ? -1 : 1) + ', ' + transform.size / 16 * (transform.flipY ? -1 : 1) + ') ';
  var innerRotate = 'rotate(' + transform.rotate + ' 0 0)';
  var inner = {
    transform: innerTranslate + ' ' + innerScale + ' ' + innerRotate
  };
  var path = {
    transform: 'translate(' + iconWidth / 2 * -1 + ' -256)'
  };
  return {
    outer: outer,
    inner: inner,
    path: path
  };
}

function transformForCss(_ref2) {
  var transform = _ref2.transform,
      _ref2$width = _ref2.width,
      width = _ref2$width === undefined ? UNITS_IN_GRID : _ref2$width,
      _ref2$height = _ref2.height,
      height = _ref2$height === undefined ? UNITS_IN_GRID : _ref2$height,
      _ref2$startCentered = _ref2.startCentered,
      startCentered = _ref2$startCentered === undefined ? false : _ref2$startCentered;

  var val = '';

  if (startCentered && IS_IE) {
    val += 'translate(' + (transform.x / d - width / 2) + 'em, ' + (transform.y / d - height / 2) + 'em) ';
  } else if (startCentered) {
    val += 'translate(calc(-50% + ' + transform.x / d + 'em), calc(-50% + ' + transform.y / d + 'em)) ';
  } else {
    val += 'translate(' + transform.x / d + 'em, ' + transform.y / d + 'em) ';
  }

  val += 'scale(' + transform.size / d * (transform.flipX ? -1 : 1) + ', ' + transform.size / d * (transform.flipY ? -1 : 1) + ') ';
  val += 'rotate(' + transform.rotate + 'deg) ';

  return val;
}

var ALL_SPACE = {
  x: 0,
  y: 0,
  width: '100%',
  height: '100%'
};

var makeIconMasking = function (_ref) {
  var children = _ref.children,
      attributes = _ref.attributes,
      main = _ref.main,
      mask = _ref.mask,
      transform = _ref.transform;
  var mainWidth = main.width,
      mainPath = main.icon;
  var maskWidth = mask.width,
      maskPath = mask.icon;


  var trans = transformForSvg({ transform: transform, containerWidth: maskWidth, iconWidth: mainWidth });

  var maskRect = {
    tag: 'rect',
    attributes: _extends({}, ALL_SPACE, {
      fill: 'white'
    })
  };
  var maskInnerGroup = {
    tag: 'g',
    attributes: _extends({}, trans.inner),
    children: [{ tag: 'path', attributes: _extends({}, mainPath.attributes, trans.path, { fill: 'black' }) }]
  };
  var maskOuterGroup = {
    tag: 'g',
    attributes: _extends({}, trans.outer),
    children: [maskInnerGroup]
  };
  var maskId = 'mask-' + nextUniqueId();
  var clipId = 'clip-' + nextUniqueId();
  var maskTag = {
    tag: 'mask',
    attributes: _extends({}, ALL_SPACE, {
      id: maskId,
      maskUnits: 'userSpaceOnUse',
      maskContentUnits: 'userSpaceOnUse'
    }),
    children: [maskRect, maskOuterGroup]
  };
  var defs = {
    tag: 'defs',
    children: [{ tag: 'clipPath', attributes: { id: clipId }, children: [maskPath] }, maskTag]
  };

  children.push(defs, { tag: 'rect', attributes: _extends({ fill: 'currentColor', 'clip-path': 'url(#' + clipId + ')', mask: 'url(#' + maskId + ')' }, ALL_SPACE) });

  return {
    children: children,
    attributes: attributes
  };
};

var makeIconStandard = function (_ref) {
  var children = _ref.children,
      attributes = _ref.attributes,
      main = _ref.main,
      transform = _ref.transform,
      styles = _ref.styles;

  var styleString = joinStyles(styles);

  if (styleString.length > 0) {
    attributes['style'] = styleString;
  }

  if (transformIsMeaningful(transform)) {
    var trans = transformForSvg({ transform: transform, containerWidth: main.width, iconWidth: main.width });
    children.push({
      tag: 'g',
      attributes: _extends({}, trans.outer),
      children: [{
        tag: 'g',
        attributes: _extends({}, trans.inner),
        children: [{
          tag: main.icon.tag,
          children: main.icon.children,
          attributes: _extends({}, main.icon.attributes, trans.path)
        }]
      }]
    });
  } else {
    children.push(main.icon);
  }

  return {
    children: children,
    attributes: attributes
  };
};

var asIcon = function (_ref) {
  var children = _ref.children,
      main = _ref.main,
      mask = _ref.mask,
      attributes = _ref.attributes,
      styles = _ref.styles,
      transform = _ref.transform;

  if (transformIsMeaningful(transform) && main.found && !mask.found) {
    var width = main.width,
        height = main.height;

    var offset = {
      x: width / height / 2,
      y: 0.5
    };
    attributes['style'] = joinStyles(_extends({}, styles, {
      'transform-origin': offset.x + transform.x / 16 + 'em ' + (offset.y + transform.y / 16) + 'em'
    }));
  }

  return [{
    tag: 'svg',
    attributes: attributes,
    children: children
  }];
};

var asSymbol = function (_ref) {
  var prefix = _ref.prefix,
      iconName = _ref.iconName,
      children = _ref.children,
      attributes = _ref.attributes,
      symbol = _ref.symbol;

  var id = symbol === true ? prefix + '-' + config$1.familyPrefix + '-' + iconName : symbol;

  return [{
    tag: 'svg',
    attributes: {
      style: 'display: none;'
    },
    children: [{
      tag: 'symbol',
      attributes: _extends({}, attributes, { id: id }),
      children: children
    }]
  }];
};

function makeInlineSvgAbstract(params) {
  var _params$icons = params.icons,
      main = _params$icons.main,
      mask = _params$icons.mask,
      prefix = params.prefix,
      iconName = params.iconName,
      transform = params.transform,
      symbol = params.symbol,
      title = params.title,
      extra = params.extra,
      _params$watchable = params.watchable,
      watchable = _params$watchable === undefined ? false : _params$watchable;

  var _ref = mask.found ? mask : main,
      width = _ref.width,
      height = _ref.height;

  var widthClass = 'fa-w-' + Math.ceil(width / height * 16);
  var attrClass = [config$1.replacementClass, iconName ? config$1.familyPrefix + '-' + iconName : '', widthClass].concat(extra.classes).join(' ');

  var content = {
    children: [],
    attributes: _extends({}, extra.attributes, {
      'data-prefix': prefix,
      'data-icon': iconName,
      'class': attrClass,
      'role': 'img',
      'xmlns': 'http://www.w3.org/2000/svg',
      'viewBox': '0 0 ' + width + ' ' + height
    })
  };

  if (watchable) {
    content.attributes[DATA_FA_I2SVG] = '';
  }

  if (title) content.children.push({ tag: 'title', attributes: { id: content.attributes['aria-labelledby'] || 'title-' + nextUniqueId() }, children: [title] });

  var args = _extends({}, content, {
    prefix: prefix,
    iconName: iconName,
    main: main,
    mask: mask,
    transform: transform,
    symbol: symbol,
    styles: extra.styles
  });

  var _ref2 = mask.found && main.found ? makeIconMasking(args) : makeIconStandard(args),
      children = _ref2.children,
      attributes = _ref2.attributes;

  args.children = children;
  args.attributes = attributes;

  if (symbol) {
    return asSymbol(args);
  } else {
    return asIcon(args);
  }
}

function makeLayersTextAbstract(params) {
  var content = params.content,
      width = params.width,
      height = params.height,
      transform = params.transform,
      title = params.title,
      extra = params.extra,
      _params$watchable2 = params.watchable,
      watchable = _params$watchable2 === undefined ? false : _params$watchable2;


  var attributes = _extends({}, extra.attributes, title ? { 'title': title } : {}, {
    'class': extra.classes.join(' ')
  });

  if (watchable) {
    attributes[DATA_FA_I2SVG] = '';
  }

  var styles = _extends({}, extra.styles);

  if (transformIsMeaningful(transform)) {
    styles['transform'] = transformForCss({ transform: transform, startCentered: true, width: width, height: height });
    styles['-webkit-transform'] = styles['transform'];
  }

  var styleString = joinStyles(styles);

  if (styleString.length > 0) {
    attributes['style'] = styleString;
  }

  var val = [];

  val.push({
    tag: 'span',
    attributes: attributes,
    children: [content]
  });

  if (title) {
    val.push({ tag: 'span', attributes: { class: 'sr-only' }, children: [title] });
  }

  return val;
}

var noop$2 = function noop() {};
var p = config$1.measurePerformance && PERFORMANCE && PERFORMANCE.mark && PERFORMANCE.measure ? PERFORMANCE : { mark: noop$2, measure: noop$2 };
var preamble = 'FA "5.0.5"';

var begin = function begin(name) {
  p.mark(preamble + ' ' + name + ' begins');
  return function () {
    return end(name);
  };
};

var end = function end(name) {
  p.mark(preamble + ' ' + name + ' ends');
  p.measure(preamble + ' ' + name, preamble + ' ' + name + ' begins', preamble + ' ' + name + ' ends');
};

var perf = { begin: begin, end: end };

'use strict';

/**
 * Internal helper to bind a function known to have 4 arguments
 * to a given context.
 */
var bindInternal4 = function bindInternal4 (func, thisContext) {
  return function (a, b, c, d) {
    return func.call(thisContext, a, b, c, d);
  };
};

'use strict';



/**
 * # Reduce
 *
 * A fast object `.reduce()` implementation.
 *
 * @param  {Object}   subject      The object to reduce over.
 * @param  {Function} fn           The reducer function.
 * @param  {mixed}    initialValue The initial value for the reducer, defaults to subject[0].
 * @param  {Object}   thisContext  The context for the reducer.
 * @return {mixed}                 The final result.
 */
var reduce = function fastReduceObject (subject, fn, initialValue, thisContext) {
  var keys = Object.keys(subject),
      length = keys.length,
      iterator = thisContext !== undefined ? bindInternal4(fn, thisContext) : fn,
      i, key, result;

  if (initialValue === undefined) {
    i = 1;
    result = subject[keys[0]];
  }
  else {
    i = 0;
    result = initialValue;
  }

  for (; i < length; i++) {
    key = keys[i];
    result = iterator(result, subject[key], key, subject);
  }

  return result;
};

var styles$2 = namespace.styles;
var shims = namespace.shims;


var _byUnicode = {};
var _byLigature = {};
var _byOldName = {};

var build = function build() {
  var lookup = function lookup(reducer) {
    return reduce(styles$2, function (o, style, prefix) {
      o[prefix] = reduce(style, reducer, {});
      return o;
    }, {});
  };

  _byUnicode = lookup(function (acc, icon, iconName) {
    acc[icon[3]] = iconName;

    return acc;
  });

  _byLigature = lookup(function (acc, icon, iconName) {
    var ligatures = icon[2];

    acc[iconName] = iconName;

    ligatures.forEach(function (ligature) {
      acc[ligature] = iconName;
    });

    return acc;
  });

  var hasRegular = 'far' in styles$2;

  _byOldName = reduce(shims, function (acc, shim) {
    var oldName = shim[0];
    var prefix = shim[1];
    var iconName = shim[2];

    if (prefix === 'far' && !hasRegular) {
      prefix = 'fas';
    }

    acc[oldName] = { prefix: prefix, iconName: iconName };

    return acc;
  }, {});
};

build();

function byUnicode(prefix, unicode) {
  return _byUnicode[prefix][unicode];
}

function byLigature(prefix, ligature) {
  return _byLigature[prefix][ligature];
}

function byOldName(name) {
  return _byOldName[name] || { prefix: null, iconName: null };
}

var styles$1 = namespace.styles;


var emptyCanonicalIcon = function emptyCanonicalIcon() {
  return { prefix: null, iconName: null, rest: [] };
};

function getCanonicalIcon(values) {
  return values.reduce(function (acc, cls) {
    var iconName = getIconName(config$1.familyPrefix, cls);

    if (styles$1[cls]) {
      acc.prefix = cls;
    } else if (iconName) {
      var shim = acc.prefix === 'fa' ? byOldName(iconName) : {};

      acc.iconName = shim.iconName || iconName;
      acc.prefix = shim.prefix || acc.prefix;
    } else if (cls !== config$1.replacementClass && cls.indexOf('fa-w-') !== 0) {
      acc.rest.push(cls);
    }

    return acc;
  }, emptyCanonicalIcon());
}

function iconFromMapping(mapping, prefix, iconName) {
  if (mapping && mapping[prefix] && mapping[prefix][iconName]) {
    return {
      prefix: prefix,
      iconName: iconName,
      icon: mapping[prefix][iconName]
    };
  }
}

function toHtml(abstractNodes) {
  var tag = abstractNodes.tag,
      _abstractNodes$attrib = abstractNodes.attributes,
      attributes = _abstractNodes$attrib === undefined ? {} : _abstractNodes$attrib,
      _abstractNodes$childr = abstractNodes.children,
      children = _abstractNodes$childr === undefined ? [] : _abstractNodes$childr;


  if (typeof abstractNodes === 'string') {
    return htmlEscape(abstractNodes);
  } else {
    return '<' + tag + ' ' + joinAttributes(attributes) + '>' + children.map(toHtml).join('') + '</' + tag + '>';
  }
}

var noop$1 = function noop() {};

function isWatched(node) {
  var i2svg = node.getAttribute ? node.getAttribute(DATA_FA_I2SVG) : null;

  return typeof i2svg === 'string';
}

function getMutator() {
  if (config$1.autoReplaceSvg === true) {
    return mutators.replace;
  }

  var mutator = mutators[config$1.autoReplaceSvg];

  return mutator || mutators.replace;
}

var mutators = {
  replace: function replace(mutation) {
    var node = mutation[0];
    var abstract = mutation[1];
    var newOuterHTML = abstract.map(function (a) {
      return toHtml(a);
    }).join('\n');

    if (node.parentNode && node.outerHTML) {
      node.outerHTML = newOuterHTML + (config$1.keepOriginalSource && node.tagName.toLowerCase() !== 'svg' ? '<!-- ' + node.outerHTML + ' -->' : '');
    } else if (node.parentNode) {
      var newNode = document.createElement('span');
      node.parentNode.replaceChild(newNode, node);
      newNode.outerHTML = newOuterHTML;
    }
  },
  nest: function nest(mutation) {
    var node = mutation[0];
    var abstract = mutation[1];

    // If we already have a replaced node we do not want to continue nesting within it.
    // Short-circuit to the standard replacement
    if (~classArray(node).indexOf(config$1.replacementClass)) {
      return mutators.replace(mutation);
    }

    var forSvg = new RegExp(config$1.familyPrefix + '-.*');

    delete abstract[0].attributes.style;

    var splitClasses = abstract[0].attributes.class.split(' ').reduce(function (acc, cls) {
      if (cls === config$1.replacementClass || cls.match(forSvg)) {
        acc.toSvg.push(cls);
      } else {
        acc.toNode.push(cls);
      }

      return acc;
    }, { toNode: [], toSvg: [] });

    abstract[0].attributes.class = splitClasses.toSvg.join(' ');

    var newInnerHTML = abstract.map(function (a) {
      return toHtml(a);
    }).join('\n');
    node.setAttribute('class', splitClasses.toNode.join(' '));
    node.setAttribute(DATA_FA_I2SVG, '');
    node.innerHTML = newInnerHTML;
  }
};

function perform(mutations, callback) {
  var callbackFunction = typeof callback === 'function' ? callback : noop$1;

  if (mutations.length === 0) {
    callbackFunction();
  } else {
    var frame = WINDOW.requestAnimationFrame || function (op) {
      return op();
    };

    frame(function () {
      var mutator = getMutator();
      var mark = perf.begin('mutate');

      mutations.map(mutator);

      mark();

      callbackFunction();
    });
  }
}

var disabled = false;

function disableObservation(operation) {
  disabled = true;
  operation();
  disabled = false;
}

function observe(options) {
  if (!MUTATION_OBSERVER) return;

  var treeCallback = options.treeCallback,
      nodeCallback = options.nodeCallback,
      pseudoElementsCallback = options.pseudoElementsCallback;


  var mo = new MUTATION_OBSERVER(function (objects) {
    if (disabled) return;

    toArray(objects).forEach(function (mutationRecord) {
      if (mutationRecord.type === 'childList' && mutationRecord.addedNodes.length > 0 && !isWatched(mutationRecord.addedNodes[0])) {
        if (config$1.searchPseudoElements) {
          pseudoElementsCallback(mutationRecord.target);
        }

        treeCallback(mutationRecord.target);
      }

      if (mutationRecord.type === 'attributes' && mutationRecord.target.parentNode && config$1.searchPseudoElements) {
        pseudoElementsCallback(mutationRecord.target.parentNode);
      }

      if (mutationRecord.type === 'attributes' && isWatched(mutationRecord.target) && ~ATTRIBUTES_WATCHED_FOR_MUTATION.indexOf(mutationRecord.attributeName)) {
        if (mutationRecord.attributeName === 'class') {
          var _getCanonicalIcon = getCanonicalIcon(classArray(mutationRecord.target)),
              prefix = _getCanonicalIcon.prefix,
              iconName = _getCanonicalIcon.iconName;

          if (prefix) mutationRecord.target.setAttribute('data-prefix', prefix);
          if (iconName) mutationRecord.target.setAttribute('data-icon', iconName);
        } else {
          nodeCallback(mutationRecord.target);
        }
      }
    });
  });

  if (!IS_DOM) return;

  mo.observe(DOCUMENT.getElementsByTagName('body')[0], {
    childList: true, attributes: true, characterData: true, subtree: true
  });
}

var styleParser = function (node) {
  var style = node.getAttribute('style');

  var val = [];

  if (style) {
    val = style.split(';').reduce(function (acc, style) {
      var styles = style.split(':');
      var prop = styles[0];
      var value = styles.slice(1);

      if (prop && value.length > 0) {
        acc[prop] = value.join(':').trim();
      }

      return acc;
    }, {});
  }

  return val;
};

function toHex(unicode) {
  var result = '';

  for (var i = 0; i < unicode.length; i++) {
    var hex = unicode.charCodeAt(i).toString(16);
    result += ('000' + hex).slice(-4);
  }

  return result;
}

var classParser = function (node) {
  var existingPrefix = node.getAttribute('data-prefix');
  var existingIconName = node.getAttribute('data-icon');
  var innerText = node.innerText !== undefined ? node.innerText.trim() : '';

  var val = getCanonicalIcon(classArray(node));

  if (existingPrefix && existingIconName) {
    val.prefix = existingPrefix;
    val.iconName = existingIconName;
  }

  if (val.prefix && innerText.length > 1) {
    val.iconName = byLigature(val.prefix, node.innerText);
  } else if (val.prefix && innerText.length === 1) {
    val.iconName = byUnicode(val.prefix, toHex(node.innerText));
  }

  return val;
};

var parseTransformString = function parseTransformString(transformString) {
  var transform = {
    size: 16,
    x: 0,
    y: 0,
    flipX: false,
    flipY: false,
    rotate: 0
  };

  if (!transformString) {
    return transform;
  } else {
    return transformString.toLowerCase().split(' ').reduce(function (acc, n) {
      var parts = n.toLowerCase().split('-');
      var first = parts[0];
      var rest = parts.slice(1).join('-');

      if (first && rest === 'h') {
        acc.flipX = true;
        return acc;
      }

      if (first && rest === 'v') {
        acc.flipY = true;
        return acc;
      }

      rest = parseFloat(rest);

      if (isNaN(rest)) {
        return acc;
      }

      switch (first) {
        case 'grow':
          acc.size = acc.size + rest;
          break;
        case 'shrink':
          acc.size = acc.size - rest;
          break;
        case 'left':
          acc.x = acc.x - rest;
          break;
        case 'right':
          acc.x = acc.x + rest;
          break;
        case 'up':
          acc.y = acc.y - rest;
          break;
        case 'down':
          acc.y = acc.y + rest;
          break;
        case 'rotate':
          acc.rotate = acc.rotate + rest;
          break;
      }

      return acc;
    }, transform);
  }
};

var transformParser = function (node) {
  return parseTransformString(node.getAttribute('data-fa-transform'));
};

var symbolParser = function (node) {
  var symbol = node.getAttribute('data-fa-symbol');

  return symbol === null ? false : symbol === '' ? true : symbol;
};

var attributesParser = function (node) {
  var extraAttributes = toArray(node.attributes).reduce(function (acc, attr) {
    if (acc.name !== 'class' && acc.name !== 'style') {
      acc[attr.name] = attr.value;
    }
    return acc;
  }, {});

  var title = node.getAttribute('title');

  if (config$1.autoA11y) {
    if (title) {
      extraAttributes['aria-labelledby'] = config$1.replacementClass + '-title-' + nextUniqueId();
    } else {
      extraAttributes['aria-hidden'] = 'true';
    }
  }

  return extraAttributes;
};

var maskParser = function (node) {
  var mask = node.getAttribute('data-fa-mask');

  if (!mask) {
    return emptyCanonicalIcon();
  } else {
    return getCanonicalIcon(mask.split(' ').map(function (i) {
      return i.trim();
    }));
  }
};

function parseMeta(node) {
  var _classParser = classParser(node),
      iconName = _classParser.iconName,
      prefix = _classParser.prefix,
      extraClasses = _classParser.rest;

  var extraStyles = styleParser(node);
  var transform = transformParser(node);
  var symbol = symbolParser(node);
  var extraAttributes = attributesParser(node);
  var mask = maskParser(node);

  return {
    iconName: iconName,
    title: node.getAttribute('title'),
    prefix: prefix,
    transform: transform,
    symbol: symbol,
    mask: mask,
    extra: {
      classes: extraClasses,
      styles: extraStyles,
      attributes: extraAttributes
    }
  };
}

function MissingIcon(error) {
  this.name = 'MissingIcon';
  this.message = error || 'Icon unavailable';
  this.stack = new Error().stack;
}

MissingIcon.prototype = Object.create(Error.prototype);
MissingIcon.prototype.constructor = MissingIcon;

var FILL = { fill: 'currentColor' };
var ANIMATION_BASE = {
  attributeType: 'XML',
  repeatCount: 'indefinite',
  dur: '2s'
};
var RING = {
  tag: 'path',
  attributes: _extends({}, FILL, {
    d: 'M156.5,447.7l-12.6,29.5c-18.7-9.5-35.9-21.2-51.5-34.9l22.7-22.7C127.6,430.5,141.5,440,156.5,447.7z M40.6,272H8.5 c1.4,21.2,5.4,41.7,11.7,61.1L50,321.2C45.1,305.5,41.8,289,40.6,272z M40.6,240c1.4-18.8,5.2-37,11.1-54.1l-29.5-12.6 C14.7,194.3,10,216.7,8.5,240H40.6z M64.3,156.5c7.8-14.9,17.2-28.8,28.1-41.5L69.7,92.3c-13.7,15.6-25.5,32.8-34.9,51.5 L64.3,156.5z M397,419.6c-13.9,12-29.4,22.3-46.1,30.4l11.9,29.8c20.7-9.9,39.8-22.6,56.9-37.6L397,419.6z M115,92.4 c13.9-12,29.4-22.3,46.1-30.4l-11.9-29.8c-20.7,9.9-39.8,22.6-56.8,37.6L115,92.4z M447.7,355.5c-7.8,14.9-17.2,28.8-28.1,41.5 l22.7,22.7c13.7-15.6,25.5-32.9,34.9-51.5L447.7,355.5z M471.4,272c-1.4,18.8-5.2,37-11.1,54.1l29.5,12.6 c7.5-21.1,12.2-43.5,13.6-66.8H471.4z M321.2,462c-15.7,5-32.2,8.2-49.2,9.4v32.1c21.2-1.4,41.7-5.4,61.1-11.7L321.2,462z M240,471.4c-18.8-1.4-37-5.2-54.1-11.1l-12.6,29.5c21.1,7.5,43.5,12.2,66.8,13.6V471.4z M462,190.8c5,15.7,8.2,32.2,9.4,49.2h32.1 c-1.4-21.2-5.4-41.7-11.7-61.1L462,190.8z M92.4,397c-12-13.9-22.3-29.4-30.4-46.1l-29.8,11.9c9.9,20.7,22.6,39.8,37.6,56.9 L92.4,397z M272,40.6c18.8,1.4,36.9,5.2,54.1,11.1l12.6-29.5C317.7,14.7,295.3,10,272,8.5V40.6z M190.8,50 c15.7-5,32.2-8.2,49.2-9.4V8.5c-21.2,1.4-41.7,5.4-61.1,11.7L190.8,50z M442.3,92.3L419.6,115c12,13.9,22.3,29.4,30.5,46.1 l29.8-11.9C470,128.5,457.3,109.4,442.3,92.3z M397,92.4l22.7-22.7c-15.6-13.7-32.8-25.5-51.5-34.9l-12.6,29.5 C370.4,72.1,384.4,81.5,397,92.4z'
  })
};
var OPACITY_ANIMATE = _extends({}, ANIMATION_BASE, {
  attributeName: 'opacity'
});
var DOT = {
  tag: 'circle',
  attributes: _extends({}, FILL, {
    cx: '256',
    cy: '364',
    r: '28'
  }),
  children: [{ tag: 'animate', attributes: _extends({}, ANIMATION_BASE, { attributeName: 'r', values: '28;14;28;28;14;28;' }) }, { tag: 'animate', attributes: _extends({}, OPACITY_ANIMATE, { values: '1;0;1;1;0;1;' }) }]
};
var QUESTION = {
  tag: 'path',
  attributes: _extends({}, FILL, {
    opacity: '1',
    d: 'M263.7,312h-16c-6.6,0-12-5.4-12-12c0-71,77.4-63.9,77.4-107.8c0-20-17.8-40.2-57.4-40.2c-29.1,0-44.3,9.6-59.2,28.7 c-3.9,5-11.1,6-16.2,2.4l-13.1-9.2c-5.6-3.9-6.9-11.8-2.6-17.2c21.2-27.2,46.4-44.7,91.2-44.7c52.3,0,97.4,29.8,97.4,80.2 c0,67.6-77.4,63.5-77.4,107.8C275.7,306.6,270.3,312,263.7,312z'
  }),
  children: [{ tag: 'animate', attributes: _extends({}, OPACITY_ANIMATE, { values: '1;0;0;0;0;1;' }) }]
};
var EXCLAMATION = {
  tag: 'path',
  attributes: _extends({}, FILL, {
    opacity: '0',
    d: 'M232.5,134.5l7,168c0.3,6.4,5.6,11.5,12,11.5h9c6.4,0,11.7-5.1,12-11.5l7-168c0.3-6.8-5.2-12.5-12-12.5h-23 C237.7,122,232.2,127.7,232.5,134.5z'
  }),
  children: [{ tag: 'animate', attributes: _extends({}, OPACITY_ANIMATE, { values: '0;0;1;1;0;0;' }) }]
};

var missing = { tag: 'g', children: [RING, DOT, QUESTION, EXCLAMATION] };

var styles = namespace.styles;

var LAYERS_TEXT_CLASSNAME = 'fa-layers-text';
var FONT_FAMILY_PATTERN = /Font Awesome 5 (Solid|Regular|Light|Brands)/;
var STYLE_TO_PREFIX = {
  'Solid': 'fas',
  'Regular': 'far',
  'Light': 'fal',
  'Brands': 'fab'
};

function findIcon(iconName, prefix) {
  var val = {
    found: false,
    width: 512,
    height: 512,
    icon: missing
  };

  if (iconName && prefix && styles[prefix] && styles[prefix][iconName]) {
    var icon = styles[prefix][iconName];
    var width = icon[0];
    var height = icon[1];
    var vectorData = icon.slice(4);

    val = {
      found: true,
      width: width,
      height: height,
      icon: { tag: 'path', attributes: { fill: 'currentColor', d: vectorData[0] } }
    };
  } else if (iconName && prefix && !config$1.showMissingIcons) {
    throw new MissingIcon('Icon is missing for prefix ' + prefix + ' with icon name ' + iconName);
  }

  return val;
}

function generateSvgReplacementMutation(node, nodeMeta) {
  var iconName = nodeMeta.iconName,
      title = nodeMeta.title,
      prefix = nodeMeta.prefix,
      transform = nodeMeta.transform,
      symbol = nodeMeta.symbol,
      mask = nodeMeta.mask,
      extra = nodeMeta.extra;


  return [node, makeInlineSvgAbstract({
    icons: {
      main: findIcon(iconName, prefix),
      mask: findIcon(mask.iconName, mask.prefix)
    },
    prefix: prefix,
    iconName: iconName,
    transform: transform,
    symbol: symbol,
    mask: mask,
    title: title,
    extra: extra,
    watchable: true
  })];
}

function generateLayersText(node, nodeMeta) {
  var title = nodeMeta.title,
      transform = nodeMeta.transform,
      extra = nodeMeta.extra;


  var width = null;
  var height = null;

  if (IS_IE) {
    var computedFontSize = parseInt(getComputedStyle(node).fontSize, 10);
    var boundingClientRect = node.getBoundingClientRect();
    width = boundingClientRect.width / computedFontSize;
    height = boundingClientRect.height / computedFontSize;
  }

  if (config$1.autoA11y && !title) {
    extra.attributes['aria-hidden'] = 'true';
  }

  return [node, makeLayersTextAbstract({
    content: node.innerHTML,
    width: width,
    height: height,
    transform: transform,
    title: title,
    extra: extra,
    watchable: true
  })];
}

function generateMutation(node) {
  var nodeMeta = parseMeta(node);

  if (~nodeMeta.extra.classes.indexOf(LAYERS_TEXT_CLASSNAME)) {
    return generateLayersText(node, nodeMeta);
  } else {
    return generateSvgReplacementMutation(node, nodeMeta);
  }
}

function remove(node) {
  if (typeof node.remove === 'function') {
    node.remove();
  } else if (node && node.parentNode) {
    node.parentNode.removeChild(node);
  }
}

function searchPseudoElements(root) {
  if (!IS_DOM) return;

  var end = perf.begin('searchPseudoElements');

  disableObservation(function () {
    toArray(root.querySelectorAll('*')).forEach(function (node) {
      [':before', ':after'].forEach(function (pos) {
        var styles = WINDOW.getComputedStyle(node, pos);
        var fontFamily = styles.getPropertyValue('font-family').match(FONT_FAMILY_PATTERN);
        var children = toArray(node.children);
        var pseudoElement = children.filter(function (c) {
          return c.getAttribute(DATA_FA_PSEUDO_ELEMENT) === pos;
        })[0];

        if (pseudoElement) {
          if (pseudoElement.nextSibling && pseudoElement.nextSibling.textContent.indexOf(DATA_FA_PSEUDO_ELEMENT) > -1) {
            remove(pseudoElement.nextSibling);
          }
          remove(pseudoElement);
          pseudoElement = null;
        }

        if (fontFamily && !pseudoElement) {
          var content = styles.getPropertyValue('content');
          var i = DOCUMENT.createElement('i');
          i.setAttribute('class', '' + STYLE_TO_PREFIX[fontFamily[1]]);
          i.setAttribute(DATA_FA_PSEUDO_ELEMENT, pos);
          i.innerText = content.length === 3 ? content.substr(1, 1) : content;
          if (pos === ':before') {
            node.insertBefore(i, node.firstChild);
          } else {
            node.appendChild(i);
          }
        }
      });
    });
  });

  end();
}

function onTree(root) {
  var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;

  if (!IS_DOM) return;

  var htmlClassList = DOCUMENT.documentElement.classList;
  var hclAdd = function hclAdd(suffix) {
    return htmlClassList.add(HTML_CLASS_I2SVG_BASE_CLASS + '-' + suffix);
  };
  var hclRemove = function hclRemove(suffix) {
    return htmlClassList.remove(HTML_CLASS_I2SVG_BASE_CLASS + '-' + suffix);
  };
  var prefixes = Object.keys(styles);
  var prefixesDomQuery = ['.' + LAYERS_TEXT_CLASSNAME + ':not([' + DATA_FA_I2SVG + '])'].concat(prefixes.map(function (p) {
    return '.' + p + ':not([' + DATA_FA_I2SVG + '])';
  })).join(', ');

  if (prefixesDomQuery.length === 0) {
    return;
  }

  var candidates = toArray(root.querySelectorAll(prefixesDomQuery));

  if (candidates.length > 0) {
    hclAdd('pending');
    hclRemove('complete');
  } else {
    return;
  }

  var mark = perf.begin('onTree');

  var mutations = candidates.reduce(function (acc, node) {
    try {
      var mutation = generateMutation(node);

      if (mutation) {
        acc.push(mutation);
      }
    } catch (e) {
      if (!PRODUCTION) {
        if (e instanceof MissingIcon) {
          console.error(e);
        }
      }
    }

    return acc;
  }, []);

  mark();

  perform(mutations, function () {
    hclAdd('active');
    hclAdd('complete');
    hclRemove('pending');

    if (typeof callback === 'function') callback();
  });
}

function onNode(node) {
  var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;

  var mutation = generateMutation(node);

  if (mutation) {
    perform([mutation], callback);
  }
}

var baseStyles = "svg:not(:root).svg-inline--fa {\n  overflow: visible; }\n\n.svg-inline--fa {\n  display: inline-block;\n  font-size: inherit;\n  height: 1em;\n  overflow: visible;\n  vertical-align: -.125em; }\n  .svg-inline--fa.fa-lg {\n    vertical-align: -.225em; }\n  .svg-inline--fa.fa-w-1 {\n    width: 0.0625em; }\n  .svg-inline--fa.fa-w-2 {\n    width: 0.125em; }\n  .svg-inline--fa.fa-w-3 {\n    width: 0.1875em; }\n  .svg-inline--fa.fa-w-4 {\n    width: 0.25em; }\n  .svg-inline--fa.fa-w-5 {\n    width: 0.3125em; }\n  .svg-inline--fa.fa-w-6 {\n    width: 0.375em; }\n  .svg-inline--fa.fa-w-7 {\n    width: 0.4375em; }\n  .svg-inline--fa.fa-w-8 {\n    width: 0.5em; }\n  .svg-inline--fa.fa-w-9 {\n    width: 0.5625em; }\n  .svg-inline--fa.fa-w-10 {\n    width: 0.625em; }\n  .svg-inline--fa.fa-w-11 {\n    width: 0.6875em; }\n  .svg-inline--fa.fa-w-12 {\n    width: 0.75em; }\n  .svg-inline--fa.fa-w-13 {\n    width: 0.8125em; }\n  .svg-inline--fa.fa-w-14 {\n    width: 0.875em; }\n  .svg-inline--fa.fa-w-15 {\n    width: 0.9375em; }\n  .svg-inline--fa.fa-w-16 {\n    width: 1em; }\n  .svg-inline--fa.fa-w-17 {\n    width: 1.0625em; }\n  .svg-inline--fa.fa-w-18 {\n    width: 1.125em; }\n  .svg-inline--fa.fa-w-19 {\n    width: 1.1875em; }\n  .svg-inline--fa.fa-w-20 {\n    width: 1.25em; }\n  .svg-inline--fa.fa-pull-left {\n    margin-right: .3em;\n    width: auto; }\n  .svg-inline--fa.fa-pull-right {\n    margin-left: .3em;\n    width: auto; }\n  .svg-inline--fa.fa-border {\n    height: 1.5em; }\n  .svg-inline--fa.fa-li {\n    width: 2em; }\n  .svg-inline--fa.fa-fw {\n    width: 1.25em; }\n\n.fa-layers svg.svg-inline--fa {\n  bottom: 0;\n  left: 0;\n  margin: auto;\n  position: absolute;\n  right: 0;\n  top: 0; }\n\n.fa-layers {\n  display: inline-block;\n  height: 1em;\n  position: relative;\n  text-align: center;\n  vertical-align: -.125em;\n  width: 1em; }\n  .fa-layers svg.svg-inline--fa {\n    -webkit-transform-origin: center center;\n            transform-origin: center center; }\n\n.fa-layers-text, .fa-layers-counter {\n  display: inline-block;\n  position: absolute;\n  text-align: center; }\n\n.fa-layers-text {\n  left: 50%;\n  top: 50%;\n  -webkit-transform: translate(-50%, -50%);\n          transform: translate(-50%, -50%);\n  -webkit-transform-origin: center center;\n          transform-origin: center center; }\n\n.fa-layers-counter {\n  background-color: #ff253a;\n  border-radius: 1em;\n  color: #fff;\n  height: 1.5em;\n  line-height: 1;\n  max-width: 5em;\n  min-width: 1.5em;\n  overflow: hidden;\n  padding: .25em;\n  right: 0;\n  text-overflow: ellipsis;\n  top: 0;\n  -webkit-transform: scale(0.25);\n          transform: scale(0.25);\n  -webkit-transform-origin: top right;\n          transform-origin: top right; }\n\n.fa-layers-bottom-right {\n  bottom: 0;\n  right: 0;\n  top: auto;\n  -webkit-transform: scale(0.25);\n          transform: scale(0.25);\n  -webkit-transform-origin: bottom right;\n          transform-origin: bottom right; }\n\n.fa-layers-bottom-left {\n  bottom: 0;\n  left: 0;\n  right: auto;\n  top: auto;\n  -webkit-transform: scale(0.25);\n          transform: scale(0.25);\n  -webkit-transform-origin: bottom left;\n          transform-origin: bottom left; }\n\n.fa-layers-top-right {\n  right: 0;\n  top: 0;\n  -webkit-transform: scale(0.25);\n          transform: scale(0.25);\n  -webkit-transform-origin: top right;\n          transform-origin: top right; }\n\n.fa-layers-top-left {\n  left: 0;\n  right: auto;\n  top: 0;\n  -webkit-transform: scale(0.25);\n          transform: scale(0.25);\n  -webkit-transform-origin: top left;\n          transform-origin: top left; }\n\n.fa-lg {\n  font-size: 1.33333em;\n  line-height: 0.75em;\n  vertical-align: -.0667em; }\n\n.fa-xs {\n  font-size: .75em; }\n\n.fa-sm {\n  font-size: .875em; }\n\n.fa-1x {\n  font-size: 1em; }\n\n.fa-2x {\n  font-size: 2em; }\n\n.fa-3x {\n  font-size: 3em; }\n\n.fa-4x {\n  font-size: 4em; }\n\n.fa-5x {\n  font-size: 5em; }\n\n.fa-6x {\n  font-size: 6em; }\n\n.fa-7x {\n  font-size: 7em; }\n\n.fa-8x {\n  font-size: 8em; }\n\n.fa-9x {\n  font-size: 9em; }\n\n.fa-10x {\n  font-size: 10em; }\n\n.fa-fw {\n  text-align: center;\n  width: 1.25em; }\n\n.fa-ul {\n  list-style-type: none;\n  margin-left: 2.5em;\n  padding-left: 0; }\n  .fa-ul > li {\n    position: relative; }\n\n.fa-li {\n  left: -2em;\n  position: absolute;\n  text-align: center;\n  width: 2em;\n  line-height: inherit; }\n\n.fa-border {\n  border: solid 0.08em #eee;\n  border-radius: .1em;\n  padding: .2em .25em .15em; }\n\n.fa-pull-left {\n  float: left; }\n\n.fa-pull-right {\n  float: right; }\n\n.fa.fa-pull-left,\n.fas.fa-pull-left,\n.far.fa-pull-left,\n.fal.fa-pull-left,\n.fab.fa-pull-left {\n  margin-right: .3em; }\n\n.fa.fa-pull-right,\n.fas.fa-pull-right,\n.far.fa-pull-right,\n.fal.fa-pull-right,\n.fab.fa-pull-right {\n  margin-left: .3em; }\n\n.fa-spin {\n  -webkit-animation: fa-spin 2s infinite linear;\n          animation: fa-spin 2s infinite linear; }\n\n.fa-pulse {\n  -webkit-animation: fa-spin 1s infinite steps(8);\n          animation: fa-spin 1s infinite steps(8); }\n\n@-webkit-keyframes fa-spin {\n  0% {\n    -webkit-transform: rotate(0deg);\n            transform: rotate(0deg); }\n  100% {\n    -webkit-transform: rotate(360deg);\n            transform: rotate(360deg); } }\n\n@keyframes fa-spin {\n  0% {\n    -webkit-transform: rotate(0deg);\n            transform: rotate(0deg); }\n  100% {\n    -webkit-transform: rotate(360deg);\n            transform: rotate(360deg); } }\n\n.fa-rotate-90 {\n  -ms-filter: \"progid:DXImageTransform.Microsoft.BasicImage(rotation=1)\";\n  -webkit-transform: rotate(90deg);\n          transform: rotate(90deg); }\n\n.fa-rotate-180 {\n  -ms-filter: \"progid:DXImageTransform.Microsoft.BasicImage(rotation=2)\";\n  -webkit-transform: rotate(180deg);\n          transform: rotate(180deg); }\n\n.fa-rotate-270 {\n  -ms-filter: \"progid:DXImageTransform.Microsoft.BasicImage(rotation=3)\";\n  -webkit-transform: rotate(270deg);\n          transform: rotate(270deg); }\n\n.fa-flip-horizontal {\n  -ms-filter: \"progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)\";\n  -webkit-transform: scale(-1, 1);\n          transform: scale(-1, 1); }\n\n.fa-flip-vertical {\n  -ms-filter: \"progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)\";\n  -webkit-transform: scale(1, -1);\n          transform: scale(1, -1); }\n\n.fa-flip-horizontal.fa-flip-vertical {\n  -ms-filter: \"progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)\";\n  -webkit-transform: scale(-1, -1);\n          transform: scale(-1, -1); }\n\n:root .fa-rotate-90,\n:root .fa-rotate-180,\n:root .fa-rotate-270,\n:root .fa-flip-horizontal,\n:root .fa-flip-vertical {\n  -webkit-filter: none;\n          filter: none; }\n\n.fa-stack {\n  display: inline-block;\n  height: 2em;\n  position: relative;\n  width: 2em; }\n\n.fa-stack-1x,\n.fa-stack-2x {\n  bottom: 0;\n  left: 0;\n  margin: auto;\n  position: absolute;\n  right: 0;\n  top: 0; }\n\n.svg-inline--fa.fa-stack-1x {\n  height: 1em;\n  width: 1em; }\n\n.svg-inline--fa.fa-stack-2x {\n  height: 2em;\n  width: 2em; }\n\n.fa-inverse {\n  color: #fff; }\n\n.sr-only {\n  border: 0;\n  clip: rect(0, 0, 0, 0);\n  height: 1px;\n  margin: -1px;\n  overflow: hidden;\n  padding: 0;\n  position: absolute;\n  width: 1px; }\n\n.sr-only-focusable:active, .sr-only-focusable:focus {\n  clip: auto;\n  height: auto;\n  margin: 0;\n  overflow: visible;\n  position: static;\n  width: auto; }\n";

var css = function () {
  var dfp = DEFAULT_FAMILY_PREFIX;
  var drc = DEFAULT_REPLACEMENT_CLASS;
  var fp = config$1.familyPrefix;
  var rc = config$1.replacementClass;
  var s = baseStyles;

  if (fp !== dfp || rc !== drc) {
    var dPatt = new RegExp('\\.' + dfp + '\\-', 'g');
    var rPatt = new RegExp('\\.' + drc, 'g');

    s = s.replace(dPatt, '.' + fp + '-').replace(rPatt, '.' + rc);
  }

  return s;
};

function define(prefix, icons) {
  var normalized = Object.keys(icons).reduce(function (acc, iconName) {
    var icon = icons[iconName];
    var expanded = !!icon.icon;

    if (expanded) {
      acc[icon.iconName] = icon.icon;
    } else {
      acc[iconName] = icon;
    }
    return acc;
  }, {});

  if (typeof namespace.hooks.addPack === 'function') {
    namespace.hooks.addPack(prefix, normalized);
  } else {
    namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, normalized);
  }

  /**
   * Font Awesome 4 used the prefix of `fa` for all icons. With the introduction
   * of new styles we needed to differentiate between them. Prefix `fa` is now an alias
   * for `fas` so we'll easy the upgrade process for our users by automatically defining
   * this as well.
   */
  if (prefix === 'fas') {
    define('fa', icons);
  }
}

var Library = function () {
  function Library() {
    classCallCheck(this, Library);

    this.definitions = {};
  }

  createClass(Library, [{
    key: 'add',
    value: function add() {
      var _this = this;

      for (var _len = arguments.length, definitions = Array(_len), _key = 0; _key < _len; _key++) {
        definitions[_key] = arguments[_key];
      }

      var additions = definitions.reduce(this._pullDefinitions, {});

      Object.keys(additions).forEach(function (key) {
        _this.definitions[key] = _extends({}, _this.definitions[key] || {}, additions[key]);
        define(key, additions[key]);
      });
    }
  }, {
    key: 'reset',
    value: function reset() {
      this.definitions = {};
    }
  }, {
    key: '_pullDefinitions',
    value: function _pullDefinitions(additions, definition) {
      var normalized = definition.prefix && definition.iconName && definition.icon ? { 0: definition } : definition;

      Object.keys(normalized).map(function (key) {
        var _normalized$key = normalized[key],
            prefix = _normalized$key.prefix,
            iconName = _normalized$key.iconName,
            icon = _normalized$key.icon;


        if (!additions[prefix]) additions[prefix] = {};

        additions[prefix][iconName] = icon;
      });

      return additions;
    }
  }]);
  return Library;
}();

function prepIcon(icon) {
  var width = icon[0];
  var height = icon[1];
  var vectorData = icon.slice(4);

  return {
    found: true,
    width: width,
    height: height,
    icon: { tag: 'path', attributes: { fill: 'currentColor', d: vectorData[0] } }
  };
}

var _cssInserted = false;

function ensureCss() {
  if (!config$1.autoAddCss) {
    return;
  }

  if (!_cssInserted) {
    insertCss(css());
  }

  _cssInserted = true;
}

function apiObject(val, abstractCreator) {
  Object.defineProperty(val, 'abstract', {
    get: abstractCreator
  });

  Object.defineProperty(val, 'html', {
    get: function get() {
      return val.abstract.map(function (a) {
        return toHtml(a);
      });
    }
  });

  Object.defineProperty(val, 'node', {
    get: function get() {
      if (!IS_DOM) return;

      var container = DOCUMENT.createElement('div');
      container.innerHTML = val.html;
      return container.children;
    }
  });

  return val;
}

function findIconDefinition(params) {
  var _params$prefix = params.prefix,
      prefix = _params$prefix === undefined ? 'fa' : _params$prefix,
      iconName = params.iconName;


  if (!iconName) return;

  return iconFromMapping(library.definitions, prefix, iconName) || iconFromMapping(namespace.styles, prefix, iconName);
}

function resolveIcons(next) {
  return function (maybeIconDefinition) {
    var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

    var iconDefinition = (maybeIconDefinition || {}).icon ? maybeIconDefinition : findIconDefinition(maybeIconDefinition || {});

    var mask = params.mask;


    if (mask) {
      mask = (mask || {}).icon ? mask : findIconDefinition(mask || {});
    }

    return next(iconDefinition, _extends({}, params, { mask: mask }));
  };
}

var library = new Library();
var noAuto = function noAuto() {
  return auto(false);
};

var dom = {
  i2svg: function i2svg() {
    var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

    if (IS_DOM) {
      ensureCss();

      var _params$node = params.node,
          node = _params$node === undefined ? DOCUMENT : _params$node,
          _params$callback = params.callback,
          callback = _params$callback === undefined ? function () {} : _params$callback;


      if (config$1.searchPseudoElements) {
        searchPseudoElements(node);
      }

      onTree(node, callback);
    }
  },

  css: css,

  insertCss: function insertCss$$1() {
    insertCss(css());
  }
};

var parse = {
  transform: function transform(transformString) {
    return parseTransformString(transformString);
  }
};

var icon = resolveIcons(function (iconDefinition) {
  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var _params$transform = params.transform,
      transform = _params$transform === undefined ? meaninglessTransform : _params$transform,
      _params$symbol = params.symbol,
      symbol = _params$symbol === undefined ? false : _params$symbol,
      _params$mask = params.mask,
      mask = _params$mask === undefined ? null : _params$mask,
      _params$title = params.title,
      title = _params$title === undefined ? null : _params$title,
      _params$classes = params.classes,
      classes = _params$classes === undefined ? [] : _params$classes,
      _params$attributes = params.attributes,
      attributes = _params$attributes === undefined ? {} : _params$attributes,
      _params$styles = params.styles,
      styles = _params$styles === undefined ? {} : _params$styles;


  if (!iconDefinition) return;

  var prefix = iconDefinition.prefix,
      iconName = iconDefinition.iconName,
      icon = iconDefinition.icon;


  return apiObject(_extends({ type: 'icon' }, iconDefinition), function () {
    ensureCss();

    if (config$1.autoA11y) {
      if (title) {
        attributes['aria-labelledby'] = config$1.replacementClass + '-title-' + nextUniqueId();
      } else {
        attributes['aria-hidden'] = 'true';
      }
    }

    return makeInlineSvgAbstract({
      icons: {
        main: prepIcon(icon),
        mask: mask ? prepIcon(mask.icon) : { found: false, width: null, height: null, icon: {} }
      },
      prefix: prefix,
      iconName: iconName,
      transform: _extends({}, meaninglessTransform, transform),
      symbol: symbol,
      title: title,
      extra: {
        attributes: attributes,
        styles: styles,
        classes: classes
      }
    });
  });
});

var text = function text(content) {
  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var _params$transform2 = params.transform,
      transform = _params$transform2 === undefined ? meaninglessTransform : _params$transform2,
      _params$title2 = params.title,
      title = _params$title2 === undefined ? null : _params$title2,
      _params$classes2 = params.classes,
      classes = _params$classes2 === undefined ? [] : _params$classes2,
      _params$attributes2 = params.attributes,
      attributes = _params$attributes2 === undefined ? {} : _params$attributes2,
      _params$styles2 = params.styles,
      styles = _params$styles2 === undefined ? {} : _params$styles2;


  return apiObject({ type: 'text', content: content }, function () {
    ensureCss();

    return makeLayersTextAbstract({
      content: content,
      transform: _extends({}, meaninglessTransform, transform),
      title: title,
      extra: {
        attributes: attributes,
        styles: styles,
        classes: [config$1.familyPrefix + '-layers-text'].concat(toConsumableArray(classes))
      }
    });
  });
};

var layer = function layer(assembler) {
  return apiObject({ type: 'layer' }, function () {
    ensureCss();

    var children = [];

    assembler(function (args) {
      Array.isArray(args) ? children = args.map(function (a) {
        children = children.concat(a.abstract);
      }) : children = children.concat(args.abstract);
    });

    return [{
      tag: 'span',
      attributes: { class: config$1.familyPrefix + '-layers' },
      children: children
    }];
  });
};

var api$1 = {
  noAuto: noAuto,
  dom: dom,
  library: library,
  parse: parse,
  findIconDefinition: findIconDefinition,
  icon: icon,
  text: text,
  layer: layer
};

var autoReplace = function autoReplace() {
  if (IS_DOM && config$1.autoReplaceSvg) api$1.dom.i2svg({ node: DOCUMENT });
};

function bootstrap() {
  if (IS_BROWSER) {
    if (!WINDOW.FontAwesome) {
      WINDOW.FontAwesome = api$1;
    }

    domready(function () {
      if (Object.keys(namespace.styles).length > 0) {
        autoReplace();
      }

      if (config$1.observeMutations && typeof MutationObserver === 'function') {
        observe({
          treeCallback: onTree,
          nodeCallback: onNode,
          pseudoElementsCallback: searchPseudoElements
        });
      }
    });
  }

  namespace.hooks = _extends({}, namespace.hooks, {

    addPack: function addPack(prefix, icons) {
      namespace.styles[prefix] = _extends({}, namespace.styles[prefix] || {}, icons);

      build();
      autoReplace();
    },

    addShims: function addShims(shims) {
      var _namespace$shims;

      (_namespace$shims = namespace.shims).push.apply(_namespace$shims, toConsumableArray(shims));

      build();
      autoReplace();
    }
  });
}

Object.defineProperty(api$1, 'config', {
  get: function get() {
    return config$1;
  },

  set: function set(newConfig) {
    update(newConfig);
  }
});

if (IS_DOM) bunker(bootstrap);

var config = api$1.config;


/* harmony default export */ __webpack_exports__["a"] = (api$1);

/* WEBPACK VAR INJECTION */}.call(__webpack_exports__, __webpack_require__(5)))

/***/ }),
/* 5 */
/***/ (function(module, exports) {

// shim for using process in browser
var process = module.exports = {};

// cached from whatever global is present so that test runners that stub it
// don't break things.  But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals.  It's inside a
// function because try/catches deoptimize in certain engines.

var cachedSetTimeout;
var cachedClearTimeout;

function defaultSetTimout() {
    throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
    throw new Error('clearTimeout has not been defined');
}
(function () {
    try {
        if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
        } else {
            cachedSetTimeout = defaultSetTimout;
        }
    } catch (e) {
        cachedSetTimeout = defaultSetTimout;
    }
    try {
        if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
        } else {
            cachedClearTimeout = defaultClearTimeout;
        }
    } catch (e) {
        cachedClearTimeout = defaultClearTimeout;
    }
} ())
function runTimeout(fun) {
    if (cachedSetTimeout === setTimeout) {
        //normal enviroments in sane situations
        return setTimeout(fun, 0);
    }
    // if setTimeout wasn't available but was latter defined
    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
        cachedSetTimeout = setTimeout;
        return setTimeout(fun, 0);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedSetTimeout(fun, 0);
    } catch(e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
        } catch(e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
            return cachedSetTimeout.call(this, fun, 0);
        }
    }


}
function runClearTimeout(marker) {
    if (cachedClearTimeout === clearTimeout) {
        //normal enviroments in sane situations
        return clearTimeout(marker);
    }
    // if clearTimeout wasn't available but was latter defined
    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
        cachedClearTimeout = clearTimeout;
        return clearTimeout(marker);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedClearTimeout(marker);
    } catch (e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
        } catch (e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
        }
    }



}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
    if (!draining || !currentQueue) {
        return;
    }
    draining = false;
    if (currentQueue.length) {
        queue = currentQueue.concat(queue);
    } else {
        queueIndex = -1;
    }
    if (queue.length) {
        drainQueue();
    }
}

function drainQueue() {
    if (draining) {
        return;
    }
    var timeout = runTimeout(cleanUpNextTick);
    draining = true;

    var len = queue.length;
    while(len) {
        currentQueue = queue;
        queue = [];
        while (++queueIndex < len) {
            if (currentQueue) {
                currentQueue[queueIndex].run();
            }
        }
        queueIndex = -1;
        len = queue.length;
    }
    currentQueue = null;
    draining = false;
    runClearTimeout(timeout);
}

process.nextTick = function (fun) {
    var args = new Array(arguments.length - 1);
    if (arguments.length > 1) {
        for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
        }
    }
    queue.push(new Item(fun, args));
    if (queue.length === 1 && !draining) {
        runTimeout(drainQueue);
    }
};

// v8 likes predictible objects
function Item(fun, array) {
    this.fun = fun;
    this.array = array;
}
Item.prototype.run = function () {
    this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;

process.listeners = function (name) { return [] }

process.binding = function (name) {
    throw new Error('process.binding is not supported');
};

process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };


/***/ }),
/* 6 */
/***/ (function(module, exports) {

module.exports = { prefix: 'fas', iconName: 'bars', icon: [448, 512, [], "f0c9", "M16 132h416c8.837 0 16-7.163 16-16V76c0-8.837-7.163-16-16-16H16C7.163 60 0 67.163 0 76v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16 16v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16 16v40c0 8.837 7.163 16 16 16z"] };

/***/ }),
/* 7 */
/***/ (function(module, exports) {

module.exports = { prefix: 'fas', iconName: 'clipboard', icon: [384, 512, [], "f328", "M384 112v352c0 26.51-21.49 48-48 48H48c-26.51 0-48-21.49-48-48V112c0-26.51 21.49-48 48-48h80c0-35.29 28.71-64 64-64s64 28.71 64 64h80c26.51 0 48 21.49 48 48zM192 40c-13.255 0-24 10.745-24 24s10.745 24 24 24 24-10.745 24-24-10.745-24-24-24m96 114v-20a6 6 0 0 0-6-6H102a6 6 0 0 0-6 6v20a6 6 0 0 0 6 6h180a6 6 0 0 0 6-6z"] };

/***/ }),
/* 8 */
/***/ (function(module, exports) {

module.exports = { prefix: 'fas', iconName: 'download', icon: [512, 512, [], "f019", "M216 0h80c13.3 0 24 10.7 24 24v168h87.7c17.8 0 26.7 21.5 14.1 34.1L269.7 378.3c-7.5 7.5-19.8 7.5-27.3 0L90.1 226.1c-12.6-12.6-3.7-34.1 14.1-34.1H192V24c0-13.3 10.7-24 24-24zm296 376v112c0 13.3-10.7 24-24 24H24c-13.3 0-24-10.7-24-24V376c0-13.3 10.7-24 24-24h146.7l49 49c20.1 20.1 52.5 20.1 72.6 0l49-49H488c13.3 0 24 10.7 24 24zm-124 88c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20zm64 0c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20z"] };

/***/ }),
/* 9 */
/***/ (function(module, exports) {

module.exports = { prefix: 'fas', iconName: 'key', icon: [512, 512, [], "f084", "M512 176.001C512 273.203 433.202 352 336 352c-11.22 0-22.19-1.062-32.827-3.069l-24.012 27.014A23.999 23.999 0 0 1 261.223 384H224v40c0 13.255-10.745 24-24 24h-40v40c0 13.255-10.745 24-24 24H24c-13.255 0-24-10.745-24-24v-78.059c0-6.365 2.529-12.47 7.029-16.971l161.802-161.802C163.108 213.814 160 195.271 160 176 160 78.798 238.797.001 335.999 0 433.488-.001 512 78.511 512 176.001zM336 128c0 26.51 21.49 48 48 48s48-21.49 48-48-21.49-48-48-48-48 21.49-48 48z"] };

/***/ }),
/* 10 */
/***/ (function(module, exports) {

module.exports = { prefix: 'fas', iconName: 'cog', icon: [512, 512, [], "f013", "M444.788 291.1l42.616 24.599c4.867 2.809 7.126 8.618 5.459 13.985-11.07 35.642-29.97 67.842-54.689 94.586a12.016 12.016 0 0 1-14.832 2.254l-42.584-24.595a191.577 191.577 0 0 1-60.759 35.13v49.182a12.01 12.01 0 0 1-9.377 11.718c-34.956 7.85-72.499 8.256-109.219.007-5.49-1.233-9.403-6.096-9.403-11.723v-49.184a191.555 191.555 0 0 1-60.759-35.13l-42.584 24.595a12.016 12.016 0 0 1-14.832-2.254c-24.718-26.744-43.619-58.944-54.689-94.586-1.667-5.366.592-11.175 5.459-13.985L67.212 291.1a193.48 193.48 0 0 1 0-70.199l-42.616-24.599c-4.867-2.809-7.126-8.618-5.459-13.985 11.07-35.642 29.97-67.842 54.689-94.586a12.016 12.016 0 0 1 14.832-2.254l42.584 24.595a191.577 191.577 0 0 1 60.759-35.13V25.759a12.01 12.01 0 0 1 9.377-11.718c34.956-7.85 72.499-8.256 109.219-.007 5.49 1.233 9.403 6.096 9.403 11.723v49.184a191.555 191.555 0 0 1 60.759 35.13l42.584-24.595a12.016 12.016 0 0 1 14.832 2.254c24.718 26.744 43.619 58.944 54.689 94.586 1.667 5.366-.592 11.175-5.459 13.985L444.788 220.9a193.485 193.485 0 0 1 0 70.2zM336 256c0-44.112-35.888-80-80-80s-80 35.888-80 80 35.888 80 80 80 80-35.888 80-80z"] };

/***/ }),
/* 11 */
/***/ (function(module, exports) {

// removed by extract-text-webpack-plugin

/***/ }),
/* 12 */
/***/ (function(module, exports) {

// removed by extract-text-webpack-plugin

/***/ })
/******/ ]);