!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Terminal=t()}}(function(){return function t(e,i,r){function s(o,a){if(!i[o]){if(!e[o]){var l="function"==typeof require&&require;if(!a&&l)return l(o,!0);if(n)return n(o,!0);var h=new Error("Cannot find module '"+o+"'");throw h.code="MODULE_NOT_FOUND",h}var c=i[o]={exports:{}};e[o][0].call(c.exports,function(t){var i=e[o][1][t];return s(i||t)},c,c.exports,t,e,i,r)}return i[o].exports}for(var n="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=t("./utils/CircularList"),s=function(){function t(t){this._terminal=t,this.clear()}return Object.defineProperty(t.prototype,"lines",{get:function(){return this._lines},enumerable:!0,configurable:!0}),t.prototype.fillViewportRows=function(){if(0===this._lines.length)for(var t=this._terminal.rows;t--;)this.lines.push(this._terminal.blankLine())},t.prototype.clear=function(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.scrollBottom=0,this.scrollTop=0,this.tabs={},this._lines=new r.CircularList(this._terminal.scrollback),this.scrollBottom=this._terminal.rows-1},t.prototype.resize=function(t,e){if(0!==this._lines.length){if(this._terminal.cols<t)for(var i=[this._terminal.defAttr," ",1],r=0;r<this._lines.length;r++)for(void 0===this._lines.get(r)&&this._lines.set(r,this._terminal.blankLine(void 0,void 0,t));this._lines.get(r).length<t;)this._lines.get(r).push(i);var s=0;if(this._terminal.rows<e)for(n=this._terminal.rows;n<e;n++)this._lines.length<e+this.ybase&&(this.ybase>0&&this._lines.length<=this.ybase+this.y+s+1?(this.ybase--,s++,this.ydisp>0&&this.ydisp--):this._lines.push(this._terminal.blankLine(void 0,void 0,t)));else for(var n=this._terminal.rows;n>e;n--)this._lines.length>e+this.ybase&&(this._lines.length>this.ybase+this.y+1?this._lines.pop():(this.ybase++,this.ydisp++));this.y>=e&&(this.y=e-1),s&&(this.y+=s),this.x>=t&&(this.x=t-1),this.scrollTop=0,this.scrollBottom=e-1}},t}();i.Buffer=s},{"./utils/CircularList":18}],2:[function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(i,"__esModule",{value:!0});var s=t("./Buffer"),n=function(t){function e(e){var i=t.call(this)||this;return i._terminal=e,i._normal=new s.Buffer(i._terminal),i._normal.fillViewportRows(),i._alt=new s.Buffer(i._terminal),i._activeBuffer=i._normal,i}return r(e,t),Object.defineProperty(e.prototype,"alt",{get:function(){return this._alt},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normal",{get:function(){return this._normal},enumerable:!0,configurable:!0}),e.prototype.activateNormalBuffer=function(){this._alt.clear(),this._activeBuffer=this._normal,this.emit("activate",this._normal)},e.prototype.activateAltBuffer=function(){this._alt.fillViewportRows(),this._activeBuffer=this._alt,this.emit("activate",this._alt)},e.prototype.resize=function(t,e){this._normal.resize(t,e),this._alt.resize(t,e)},e}(t("./EventEmitter").EventEmitter);i.BufferSet=n},{"./Buffer":1,"./EventEmitter":6}],3:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0}),i.CHARSETS={},i.DEFAULT_CHARSET=i.CHARSETS.B,i.CHARSETS[0]={"`":"◆",a:"▒",b:"\t",c:"\f",d:"\r",e:"\n",f:"°",g:"±",h:"␤",i:"\v",j:"┘",k:"┐",l:"┌",m:"└",n:"┼",o:"⎺",p:"⎻",q:"─",r:"⎼",s:"⎽",t:"├",u:"┤",v:"┴",w:"┬",x:"│",y:"≤",z:"≥","{":"π","|":"≠","}":"£","~":"·"},i.CHARSETS.A={"#":"£"},i.CHARSETS.B=null,i.CHARSETS[4]={"#":"£","@":"¾","[":"ij","\\":"½","]":"|","{":"¨","|":"f","}":"¼","~":"´"},i.CHARSETS.C=i.CHARSETS[5]={"[":"Ä","\\":"Ö","]":"Å","^":"Ü","`":"é","{":"ä","|":"ö","}":"å","~":"ü"},i.CHARSETS.R={"#":"£","@":"à","[":"°","\\":"ç","]":"§","{":"é","|":"ù","}":"è","~":"¨"},i.CHARSETS.Q={"@":"à","[":"â","\\":"ç","]":"ê","^":"î","`":"ô","{":"é","|":"ù","}":"è","~":"û"},i.CHARSETS.K={"@":"§","[":"Ä","\\":"Ö","]":"Ü","{":"ä","|":"ö","}":"ü","~":"ß"},i.CHARSETS.Y={"#":"£","@":"§","[":"°","\\":"ç","]":"é","`":"ù","{":"à","|":"ò","}":"è","~":"ì"},i.CHARSETS.E=i.CHARSETS[6]={"@":"Ä","[":"Æ","\\":"Ø","]":"Å","^":"Ü","`":"ä","{":"æ","|":"ø","}":"å","~":"ü"},i.CHARSETS.Z={"#":"£","@":"§","[":"¡","\\":"Ñ","]":"¿","{":"°","|":"ñ","}":"ç"},i.CHARSETS.H=i.CHARSETS[7]={"@":"É","[":"Ä","\\":"Ö","]":"Å","^":"Ü","`":"é","{":"ä","|":"ö","}":"å","~":"ü"},i.CHARSETS["="]={"#":"ù","@":"à","[":"é","\\":"ç","]":"ê","^":"î",_:"è","`":"ô","{":"ä","|":"ö","}":"ü","~":"û"}},{}],4:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function t(t,e,i){this.textarea=t,this.compositionView=e,this.terminal=i,this.isComposing=!1,this.isSendingComposition=!1,this.compositionPosition={start:null,end:null}}return t.prototype.compositionstart=function(){this.isComposing=!0,this.compositionPosition.start=this.textarea.value.length,this.compositionView.textContent="",this.compositionView.classList.add("active")},t.prototype.compositionupdate=function(t){var e=this;this.compositionView.textContent=t.data,this.updateCompositionElements(),setTimeout(function(){e.compositionPosition.end=e.textarea.value.length},0)},t.prototype.compositionend=function(){this.finalizeComposition(!0)},t.prototype.keydown=function(t){if(this.isComposing||this.isSendingComposition){if(229===t.keyCode)return!1;if(16===t.keyCode||17===t.keyCode||18===t.keyCode)return!1;this.finalizeComposition(!1)}return 229!==t.keyCode||(this.handleAnyTextareaChanges(),!1)},t.prototype.finalizeComposition=function(t){var e=this;if(this.compositionView.classList.remove("active"),this.isComposing=!1,this.clearTextareaPosition(),t){var i={start:this.compositionPosition.start,end:this.compositionPosition.end};this.isSendingComposition=!0,setTimeout(function(){if(e.isSendingComposition){e.isSendingComposition=!1;var t=void 0;t=e.isComposing?e.textarea.value.substring(i.start,i.end):e.textarea.value.substring(i.start),e.terminal.handler(t)}},0)}else{this.isSendingComposition=!1;var r=this.textarea.value.substring(this.compositionPosition.start,this.compositionPosition.end);this.terminal.handler(r)}},t.prototype.handleAnyTextareaChanges=function(){var t=this,e=this.textarea.value;setTimeout(function(){if(!t.isComposing){var i=t.textarea.value.replace(e,"");i.length>0&&t.terminal.handler(i)}},0)},t.prototype.updateCompositionElements=function(t){var e=this;if(this.isComposing){var i=this.terminal.element.querySelector(".terminal-cursor");if(i){var r=this.terminal.element.querySelector(".xterm-rows").offsetTop+i.offsetTop;this.compositionView.style.left=i.offsetLeft+"px",this.compositionView.style.top=r+"px",this.compositionView.style.height=i.offsetHeight+"px",this.compositionView.style.lineHeight=i.offsetHeight+"px";var s=this.compositionView.getBoundingClientRect();this.textarea.style.left=i.offsetLeft+"px",this.textarea.style.top=r+"px",this.textarea.style.width=s.width+"px",this.textarea.style.height=s.height+"px",this.textarea.style.lineHeight=s.height+"px"}t||setTimeout(function(){return e.updateCompositionElements(!0)},0)}},t.prototype.clearTextareaPosition=function(){this.textarea.style.left="",this.textarea.style.top=""},t}();i.CompositionHelper=r},{}],5:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});!function(t){t.NUL="\0",t.SOH="
",t.STX="",t.ETX="",t.EOT="",t.ENQ="",t.ACK="",t.BEL="",t.BS="\b",t.HT="\t",t.LF="\n",t.VT="\v",t.FF="\f",t.CR="\r",t.SO="",t.SI="",t.DLE="",t.DC1="",t.DC2="",t.DC3="",t.DC4="",t.NAK="",t.SYN="",t.ETB="",t.CAN="",t.EM="",t.SUB="",t.ESC="",t.FS="",t.GS="",t.RS="",t.US="",t.SP=" ",t.DEL=""}(i.C0||(i.C0={}))},{}],6:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function t(){this._events=this._events||{}}return t.prototype.on=function(t,e){this._events[t]=this._events[t]||[],this._events[t].push(e)},t.prototype.off=function(t,e){if(this._events[t])for(var i=this._events[t],r=i.length;r--;)if(i[r]===e||i[r].listener===e)return void i.splice(r,1)},t.prototype.removeAllListeners=function(t){this._events[t]&&delete this._events[t]},t.prototype.once=function(t,e){function i(){var r=Array.prototype.slice.call(arguments);return this.off(t,i),e.apply(this,r)}return i.listener=e,this.on(t,i)},t.prototype.emit=function(t){for(var e=[],i=1;i<arguments.length;i++)e[i-1]=arguments[i];if(this._events[t])for(var r=this._events[t],s=0;s<r.length;s++)r[s].apply(this,e)},t.prototype.listeners=function(t){return this._events[t]||[]},t}();i.EventEmitter=r},{}],7:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=t("./EscapeSequences"),s=t("./Charsets"),n=function(){function t(t){this._terminal=t}return t.prototype.addChar=function(t,e){if(t>=" "){var r=i.wcwidth(e);this._terminal.charset&&this._terminal.charset[t]&&(t=this._terminal.charset[t]);var s=this._terminal.buffer.y+this._terminal.buffer.ybase;if(!r&&this._terminal.buffer.x)return void(this._terminal.buffer.lines.get(s)[this._terminal.buffer.x-1]&&(this._terminal.buffer.lines.get(s)[this._terminal.buffer.x-1][2]?this._terminal.buffer.lines.get(s)[this._terminal.buffer.x-1][1]+=t:this._terminal.buffer.lines.get(s)[this._terminal.buffer.x-2]&&(this._terminal.buffer.lines.get(s)[this._terminal.buffer.x-2][1]+=t),this._terminal.updateRange(this._terminal.buffer.y)));if(this._terminal.buffer.x+r-1>=this._terminal.cols)if(this._terminal.wraparoundMode)this._terminal.buffer.x=0,++this._terminal.buffer.y>this._terminal.buffer.scrollBottom?(this._terminal.buffer.y--,this._terminal.scroll(!0)):this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped=!0;else if(2===r)return;if(s=this._terminal.buffer.y+this._terminal.buffer.ybase,this._terminal.insertMode)for(var n=0;n<r;++n)0===this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).pop()[2]&&this._terminal.buffer.lines.get(s)[this._terminal.cols-2]&&2===this._terminal.buffer.lines.get(s)[this._terminal.cols-2][2]&&(this._terminal.buffer.lines.get(s)[this._terminal.cols-2]=[this._terminal.curAttr," ",1]),this._terminal.buffer.lines.get(s).splice(this._terminal.buffer.x,0,[this._terminal.curAttr," ",1]);this._terminal.buffer.lines.get(s)[this._terminal.buffer.x]=[this._terminal.curAttr,t,r],this._terminal.buffer.x++,this._terminal.updateRange(this._terminal.buffer.y),2===r&&(this._terminal.buffer.lines.get(s)[this._terminal.buffer.x]=[this._terminal.curAttr,"",0],this._terminal.buffer.x++)}},t.prototype.bell=function(){var t=this;this._terminal.visualBell&&(this._terminal.element.style.borderColor="white",setTimeout(function(){return t._terminal.element.style.borderColor=""},10),this._terminal.popOnBell&&this._terminal.focus())},t.prototype.lineFeed=function(){this._terminal.convertEol&&(this._terminal.buffer.x=0),++this._terminal.buffer.y>this._terminal.buffer.scrollBottom&&(this._terminal.buffer.y--,this._terminal.scroll()),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.emit("lineFeed")},t.prototype.carriageReturn=function(){this._terminal.buffer.x=0},t.prototype.backspace=function(){this._terminal.buffer.x>0&&this._terminal.buffer.x--},t.prototype.tab=function(){this._terminal.buffer.x=this._terminal.nextStop()},t.prototype.shiftOut=function(){this._terminal.setgLevel(1)},t.prototype.shiftIn=function(){this._terminal.setgLevel(0)},t.prototype.insertChars=function(t){var e,i,r,s;for((e=t[0])<1&&(e=1),i=this._terminal.buffer.y+this._terminal.buffer.ybase,r=this._terminal.buffer.x,s=[this._terminal.eraseAttr()," ",1];e--&&r<this._terminal.cols;)this._terminal.buffer.lines.get(i).splice(r++,0,s),this._terminal.buffer.lines.get(i).pop()},t.prototype.cursorUp=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y-=e,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0)},t.prototype.cursorDown=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.cursorForward=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x+=e,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.cursorBackward=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.buffer.x-=e,this._terminal.buffer.x<0&&(this._terminal.buffer.x=0)},t.prototype.cursorNextLine=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=0},t.prototype.cursorPrecedingLine=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y-=e,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0),this._terminal.buffer.x=0},t.prototype.cursorCharAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x=e-1},t.prototype.cursorPosition=function(t){var e,i;e=t[0]-1,i=t.length>=2?t[1]-1:0,e<0?e=0:e>=this._terminal.rows&&(e=this._terminal.rows-1),i<0?i=0:i>=this._terminal.cols&&(i=this._terminal.cols-1),this._terminal.buffer.x=i,this._terminal.buffer.y=e},t.prototype.cursorForwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.nextStop()},t.prototype.eraseInDisplay=function(t){var e;switch(t[0]){case 0:for(this._terminal.eraseRight(this._terminal.buffer.x,this._terminal.buffer.y),e=this._terminal.buffer.y+1;e<this._terminal.rows;e++)this._terminal.eraseLine(e);break;case 1:for(this._terminal.eraseLeft(this._terminal.buffer.x,this._terminal.buffer.y),e=this._terminal.buffer.y;e--;)this._terminal.eraseLine(e);break;case 2:for(e=this._terminal.rows;e--;)this._terminal.eraseLine(e);break;case 3:var i=this._terminal.buffer.lines.length-this._terminal.rows;i>0&&(this._terminal.buffer.lines.trimStart(i),this._terminal.buffer.ybase=Math.max(this._terminal.buffer.ybase-i,0),this._terminal.buffer.ydisp=Math.max(this._terminal.buffer.ydisp-i,0),this._terminal.emit("scroll",0))}},t.prototype.eraseInLine=function(t){switch(t[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)}},t.prototype.insertLines=function(t){var e,i,r;for((e=t[0])<1&&(e=1),i=this._terminal.buffer.y+this._terminal.buffer.ybase,r=this._terminal.rows-1-this._terminal.buffer.scrollBottom,r=this._terminal.rows-1+this._terminal.buffer.ybase-r+1;e--;)this._terminal.buffer.lines.length===this._terminal.buffer.lines.maxLength&&(this._terminal.buffer.lines.trimStart(1),this._terminal.buffer.ybase--,this._terminal.buffer.ydisp--,i--,r--),this._terminal.buffer.lines.splice(i,0,this._terminal.blankLine(!0)),this._terminal.buffer.lines.splice(r,1);this._terminal.updateRange(this._terminal.buffer.y),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.deleteLines=function(t){var e,i,r;for((e=t[0])<1&&(e=1),i=this._terminal.buffer.y+this._terminal.buffer.ybase,r=this._terminal.rows-1-this._terminal.buffer.scrollBottom,r=this._terminal.rows-1+this._terminal.buffer.ybase-r;e--;)this._terminal.buffer.lines.length===this._terminal.buffer.lines.maxLength&&(this._terminal.buffer.lines.trimStart(1),this._terminal.buffer.ybase-=1,this._terminal.buffer.ydisp-=1),this._terminal.buffer.lines.splice(r+1,0,this._terminal.blankLine(!0)),this._terminal.buffer.lines.splice(i,1);this._terminal.updateRange(this._terminal.buffer.y),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.deleteChars=function(t){var e,i,r;for((e=t[0])<1&&(e=1),i=this._terminal.buffer.y+this._terminal.buffer.ybase,r=[this._terminal.eraseAttr()," ",1];e--;)this._terminal.buffer.lines.get(i).splice(this._terminal.buffer.x,1),this._terminal.buffer.lines.get(i).push(r)},t.prototype.scrollUp=function(t){for(var e=t[0]||1;e--;)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)},t.prototype.scrollDown=function(t){for(var e=t[0]||1;e--;)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)},t.prototype.eraseChars=function(t){var e,i,r,s;for((e=t[0])<1&&(e=1),i=this._terminal.buffer.y+this._terminal.buffer.ybase,r=this._terminal.buffer.x,s=[this._terminal.eraseAttr()," ",1];e--&&r<this._terminal.cols;)this._terminal.buffer.lines.get(i)[r++]=s},t.prototype.cursorBackwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.prevStop()},t.prototype.charPosAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x=e-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.HPositionRelative=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x+=e,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.repeatPrecedingCharacter=function(t){for(var e=t[0]||1,i=this._terminal.buffer.lines.get(this._terminal.buffer.ybase+this._terminal.buffer.y),r=i[this._terminal.buffer.x-1]||[this._terminal.defAttr," ",1];e--;)i[this._terminal.buffer.x++]=r},t.prototype.sendDeviceAttributes=function(t){t[0]>0||(this._terminal.prefix?">"===this._terminal.prefix&&(this._terminal.is("xterm")?this._terminal.send(r.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._terminal.send(r.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._terminal.send(t[0]+"c"):this._terminal.is("screen")&&this._terminal.send(r.C0.ESC+"[>83;40003;0c")):this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._terminal.send(r.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._terminal.send(r.C0.ESC+"[?6c"))},t.prototype.linePosAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y=e-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1)},t.prototype.VPositionRelative=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.HVPosition=function(t){t[0]<1&&(t[0]=1),t[1]<1&&(t[1]=1),this._terminal.buffer.y=t[0]-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=t[1]-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.tabClear=function(t){var e=t[0];e<=0?delete this._terminal.buffer.tabs[this._terminal.buffer.x]:3===e&&(this._terminal.buffer.tabs={})},t.prototype.setMode=function(t){if(t.length>1)for(var e=0;e<t.length;e++)this.setMode([t[e]]);else if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 1:this._terminal.applicationCursor=!0;break;case 2:this._terminal.setgCharset(0,s.DEFAULT_CHARSET),this._terminal.setgCharset(1,s.DEFAULT_CHARSET),this._terminal.setgCharset(2,s.DEFAULT_CHARSET),this._terminal.setgCharset(3,s.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._terminal.cols,this._terminal.resize(132,this._terminal.rows);break;case 6:this._terminal.originMode=!0;break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=9===t[0],this._terminal.vt200Mouse=1e3===t[0],this._terminal.normalMouse=t[0]>1e3,this._terminal.mouseEvents=!0,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=!0;break;case 1005:this._terminal.utfMouse=!0;break;case 1006:this._terminal.sgrMouse=!0;break;case 1015:this._terminal.urxvtMouse=!0;break;case 25:this._terminal.cursorHidden=!1;break;case 1049:case 47:case 1047:this._terminal.buffers.activateAltBuffer(),this._terminal.viewport.syncScrollArea(),this._terminal.showCursor()}}else switch(t[0]){case 4:this._terminal.insertMode=!0}},t.prototype.resetMode=function(t){if(t.length>1)for(var e=0;e<t.length;e++)this.resetMode([t[e]]);else if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 1:this._terminal.applicationCursor=!1;break;case 3:132===this._terminal.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._terminal.rows),delete this._terminal.savedCols;break;case 6:this._terminal.originMode=!1;break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=!1,this._terminal.vt200Mouse=!1,this._terminal.normalMouse=!1,this._terminal.mouseEvents=!1,this._terminal.element.classList.remove("enable-mouse-events"),this._terminal.selectionManager.enable();break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._terminal.utfMouse=!1;break;case 1006:this._terminal.sgrMouse=!1;break;case 1015:this._terminal.urxvtMouse=!1;break;case 25:this._terminal.cursorHidden=!0;break;case 1049:case 47:case 1047:this._terminal.buffers.activateNormalBuffer(),this._terminal.selectionManager.setBuffer(this._terminal.buffer.lines),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport.syncScrollArea(),this._terminal.showCursor()}}else switch(t[0]){case 4:this._terminal.insertMode=!1}},t.prototype.charAttributes=function(t){if(1!==t.length||0!==t[0]){for(var e,i=t.length,r=0,s=this._terminal.curAttr>>18,n=this._terminal.curAttr>>9&511,o=511&this._terminal.curAttr;r<i;r++)(e=t[r])>=30&&e<=37?n=e-30:e>=40&&e<=47?o=e-40:e>=90&&e<=97?n=(e+=8)-90:e>=100&&e<=107?o=(e+=8)-100:0===e?(s=this._terminal.defAttr>>18,n=this._terminal.defAttr>>9&511,o=511&this._terminal.defAttr):1===e?s|=1:4===e?s|=2:5===e?s|=4:7===e?s|=8:8===e?s|=16:22===e?s&=-2:24===e?s&=-3:25===e?s&=-5:27===e?s&=-9:28===e?s&=-17:39===e?n=this._terminal.defAttr>>9&511:49===e?o=511&this._terminal.defAttr:38===e?2===t[r+1]?(r+=2,-1===(n=this._terminal.matchColor(255&t[r],255&t[r+1],255&t[r+2]))&&(n=511),r+=2):5===t[r+1]&&(n=e=255&t[r+=2]):48===e?2===t[r+1]?(r+=2,-1===(o=this._terminal.matchColor(255&t[r],255&t[r+1],255&t[r+2]))&&(o=511),r+=2):5===t[r+1]&&(o=e=255&t[r+=2]):100===e?(n=this._terminal.defAttr>>9&511,o=511&this._terminal.defAttr):this._terminal.error("Unknown SGR attribute: %d.",e);this._terminal.curAttr=s<<18|n<<9|o}else this._terminal.curAttr=this._terminal.defAttr},t.prototype.deviceStatus=function(t){if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 6:this._terminal.send(r.C0.ESC+"[?"+(this._terminal.buffer.y+1)+";"+(this._terminal.buffer.x+1)+"R")}}else switch(t[0]){case 5:this._terminal.send(r.C0.ESC+"[0n");break;case 6:this._terminal.send(r.C0.ESC+"["+(this._terminal.buffer.y+1)+";"+(this._terminal.buffer.x+1)+"R")}},t.prototype.softReset=function(t){this._terminal.cursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea(),this._terminal.applicationCursor=!1,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]},t.prototype.setCursorStyle=function(t){var e=t[0]<1?1:t[0];switch(e){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")}var i=e%2==1;this._terminal.setOption("cursorBlink",i)},t.prototype.setScrollRegion=function(t){this._terminal.prefix||(this._terminal.buffer.scrollTop=(t[0]||1)-1,this._terminal.buffer.scrollBottom=(t[1]&&t[1]<=this._terminal.rows?t[1]:this._terminal.rows)-1,this._terminal.buffer.x=0,this._terminal.buffer.y=0)},t.prototype.saveCursor=function(t){this._terminal.buffer.savedX=this._terminal.buffer.x,this._terminal.buffer.savedY=this._terminal.buffer.y},t.prototype.restoreCursor=function(t){this._terminal.buffer.x=this._terminal.buffer.savedX||0,this._terminal.buffer.y=this._terminal.buffer.savedY||0},t}();i.InputHandler=n,i.wcwidth=function(t){function e(t,e){var i,r=0,s=e.length-1;if(t<e[0][0]||t>e[s][1])return!1;for(;s>=r;)if(i=r+s>>1,t>e[i][1])r=i+1;else{if(!(t<e[i][0]))return!0;s=i-1}return!1}function i(i){return 0===i?t.nul:i<32||i>=127&&i<160?t.control:e(i,o)?0:r(i)?2:1}function r(t){return t>=4352&&(t<=4447||9001===t||9002===t||t>=11904&&t<=42191&&12351!==t||t>=44032&&t<=55203||t>=63744&&t<=64255||t>=65040&&t<=65049||t>=65072&&t<=65135||t>=65280&&t<=65376||t>=65504&&t<=65510)}function s(t){return e(t,a)?0:t>=131072&&t<=196605||t>=196608&&t<=262141?2:1}function n(){h="undefined"==typeof Uint32Array?new Array(4096):new Uint32Array(4096);for(var t=0;t<4096;++t){for(var e=0,r=16;r--;)e=e<<2|i(16*t+r);h[t]=e}return h}var o=[[768,879],[1155,1158],[1160,1161],[1425,1469],[1471,1471],[1473,1474],[1476,1477],[1479,1479],[1536,1539],[1552,1557],[1611,1630],[1648,1648],[1750,1764],[1767,1768],[1770,1773],[1807,1807],[1809,1809],[1840,1866],[1958,1968],[2027,2035],[2305,2306],[2364,2364],[2369,2376],[2381,2381],[2385,2388],[2402,2403],[2433,2433],[2492,2492],[2497,2500],[2509,2509],[2530,2531],[2561,2562],[2620,2620],[2625,2626],[2631,2632],[2635,2637],[2672,2673],[2689,2690],[2748,2748],[2753,2757],[2759,2760],[2765,2765],[2786,2787],[2817,2817],[2876,2876],[2879,2879],[2881,2883],[2893,2893],[2902,2902],[2946,2946],[3008,3008],[3021,3021],[3134,3136],[3142,3144],[3146,3149],[3157,3158],[3260,3260],[3263,3263],[3270,3270],[3276,3277],[3298,3299],[3393,3395],[3405,3405],[3530,3530],[3538,3540],[3542,3542],[3633,3633],[3636,3642],[3655,3662],[3761,3761],[3764,3769],[3771,3772],[3784,3789],[3864,3865],[3893,3893],[3895,3895],[3897,3897],[3953,3966],[3968,3972],[3974,3975],[3984,3991],[3993,4028],[4038,4038],[4141,4144],[4146,4146],[4150,4151],[4153,4153],[4184,4185],[4448,4607],[4959,4959],[5906,5908],[5938,5940],[5970,5971],[6002,6003],[6068,6069],[6071,6077],[6086,6086],[6089,6099],[6109,6109],[6155,6157],[6313,6313],[6432,6434],[6439,6440],[6450,6450],[6457,6459],[6679,6680],[6912,6915],[6964,6964],[6966,6970],[6972,6972],[6978,6978],[7019,7027],[7616,7626],[7678,7679],[8203,8207],[8234,8238],[8288,8291],[8298,8303],[8400,8431],[12330,12335],[12441,12442],[43014,43014],[43019,43019],[43045,43046],[64286,64286],[65024,65039],[65056,65059],[65279,65279],[65529,65531]],a=[[68097,68099],[68101,68102],[68108,68111],[68152,68154],[68159,68159],[119143,119145],[119155,119170],[119173,119179],[119210,119213],[119362,119364],[917505,917505],[917536,917631],[917760,917999]],l=0|t.control,h=null;return function(t){if((t|=0)<32)return 0|l;if(t<127)return 1;var e=h||n();return t<65536?e[t>>4]>>((15&t)<<1)&3:s(t)}}({nul:0,control:0})},{"./Charsets":3,"./EscapeSequences":5}],8:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=new RegExp("(?:^|[^\\da-z\\.-]+)((https?:\\/\\/)((([\\da-z\\.-]+)\\.([a-z\\.]{2,6}))|((\\d{1,3}\\.){3}\\d{1,3})|(localhost))(:\\d{1,5})?(\\/[\\/\\w\\.\\-%~]*)*(\\?[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&'*+,:;~\\=\\.\\-]*)?(#[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&'*+,:;~\\=\\.\\-]*)?)($|[^\\/\\w\\.\\-%]+)"),s=0,n=function(){function t(){this._nextLinkMatcherId=s,this._rowTimeoutIds=[],this._linkMatchers=[],this.registerLinkMatcher(r,null,{matchIndex:1})}return t.prototype.attachToDom=function(t,e){this._document=t,this._rows=e},t.prototype.linkifyRow=function(e){if(this._document){var i=this._rowTimeoutIds[e];i&&clearTimeout(i),this._rowTimeoutIds[e]=setTimeout(this._linkifyRow.bind(this,e),t.TIME_BEFORE_LINKIFY)}},t.prototype.setHypertextLinkHandler=function(t){this._linkMatchers[s].handler=t},t.prototype.setHypertextValidationCallback=function(t){this._linkMatchers[s].validationCallback=t},t.prototype.registerLinkMatcher=function(t,e,i){if(void 0===i&&(i={}),this._nextLinkMatcherId!==s&&!e)throw new Error("handler must be defined");var r={id:this._nextLinkMatcherId++,regex:t,handler:e,matchIndex:i.matchIndex,validationCallback:i.validationCallback,priority:i.priority||0};return this._addLinkMatcherToList(r),r.id},t.prototype._addLinkMatcherToList=function(t){if(0!==this._linkMatchers.length){for(var e=this._linkMatchers.length-1;e>=0;e--)if(t.priority<=this._linkMatchers[e].priority)return void this._linkMatchers.splice(e+1,0,t);this._linkMatchers.splice(0,0,t)}else this._linkMatchers.push(t)},t.prototype.deregisterLinkMatcher=function(t){for(var e=1;e<this._linkMatchers.length;e++)if(this._linkMatchers[e].id===t)return this._linkMatchers.splice(e,1),!0;return!1},t.prototype._linkifyRow=function(t){var e=this._rows[t];if(e){e.textContent;for(var i=0;i<this._linkMatchers.length;i++){var r=this._linkMatchers[i],s=this._doLinkifyRow(e,r);if(s.length>0){if(r.validationCallback)for(var n=0;n<s.length;n++)!function(t){var e=s[t];r.validationCallback(e.textContent,e,function(t){t||e.classList.add("xterm-invalid-link")})}(n);return}}}},t.prototype._doLinkifyRow=function(t,e){var i=[],r=e.id===s,n=t.childNodes,o=t.textContent.match(e.regex);if(!o||0===o.length)return i;for(var a=o["number"!=typeof e.matchIndex?0:e.matchIndex],l=o.index+a.length,h=0;h<n.length;h++){var c=n[h],u=c.textContent.indexOf(a);if(u>=0){var f=this._createAnchorElement(a,e.handler,r);if(c.textContent.length===a.length)if(3===c.nodeType)this._replaceNode(c,f);else{var m=c;if("A"===m.nodeName)return i;m.innerHTML="",m.appendChild(f)}else if(c.childNodes.length>1)for(var p=0;p<c.childNodes.length;p++){var d=c.childNodes[p],_=d.textContent.indexOf(a);if(-1!==_){this._replaceNodeSubstringWithNode(d,f,a,_);break}}else h+=this._replaceNodeSubstringWithNode(c,f,a,u);if(i.push(f),!(o=t.textContent.substring(l).match(e.regex))||0===o.length)return i;a=o["number"!=typeof e.matchIndex?0:e.matchIndex],l+=o.index+a.length}}return i},t.prototype._createAnchorElement=function(t,e,i){var r=this._document.createElement("a");return r.textContent=t,r.draggable=!1,i?(r.href=t,r.target="_blank",r.addEventListener("click",function(i){if(e)return e(i,t)})):r.addEventListener("click",function(i){if(!r.classList.contains("xterm-invalid-link"))return e(i,t)}),r},t.prototype._replaceNode=function(t){for(var e=[],i=1;i<arguments.length;i++)e[i-1]=arguments[i];for(var r=t.parentNode,s=0;s<e.length;s++)r.insertBefore(e[s],t);r.removeChild(t)},t.prototype._replaceNodeSubstringWithNode=function(t,e,i,r){if(1===t.childNodes.length&&(t=t.childNodes[0]),3!==t.nodeType)throw new Error("targetNode must be a text node or only contain a single text node");var s=t.textContent;if(0===r){var n=s.substring(i.length),o=this._document.createTextNode(n);return this._replaceNode(t,e,o),0}if(r===t.textContent.length-i.length){var a=s.substring(0,r),l=this._document.createTextNode(a);return this._replaceNode(t,l,e),0}var h=s.substring(0,r),c=this._document.createTextNode(h),u=s.substring(r+i.length),f=this._document.createTextNode(u);return this._replaceNode(t,c,e,f),1},t}();n.TIME_BEFORE_LINKIFY=200,i.Linkifier=n},{}],9:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=t("./EscapeSequences"),s=t("./Charsets"),n={};n[r.C0.BEL]=function(t,e){return e.bell()},n[r.C0.LF]=function(t,e){return e.lineFeed()},n[r.C0.VT]=n[r.C0.LF],n[r.C0.FF]=n[r.C0.LF],n[r.C0.CR]=function(t,e){return e.carriageReturn()},n[r.C0.BS]=function(t,e){return e.backspace()},n[r.C0.HT]=function(t,e){return e.tab()},n[r.C0.SO]=function(t,e){return e.shiftOut()},n[r.C0.SI]=function(t,e){return e.shiftIn()},n[r.C0.ESC]=function(t,e){return t.setState(h.ESCAPED)};var o={};o["["]=function(t,e){e.params=[],e.currentParam=0,t.setState(h.CSI_PARAM)},o["]"]=function(t,e){e.params=[],e.currentParam=0,t.setState(h.OSC)},o.P=function(t,e){e.params=[],e.currentParam=0,t.setState(h.DCS)},o._=function(t,e){t.setState(h.IGNORE)},o["^"]=function(t,e){t.setState(h.IGNORE)},o.c=function(t,e){e.reset()},o.E=function(t,e){e.buffer.x=0,e.index(),t.setState(h.NORMAL)},o.D=function(t,e){e.index(),t.setState(h.NORMAL)},o.M=function(t,e){e.reverseIndex(),t.setState(h.NORMAL)},o["%"]=function(t,e){e.setgLevel(0),e.setgCharset(0,s.DEFAULT_CHARSET),t.setState(h.NORMAL),t.skipNextChar()},o[r.C0.CAN]=function(t){return t.setState(h.NORMAL)};var a={};a["?"]=function(t){return t.setPrefix("?")},a[">"]=function(t){return t.setPrefix(">")},a["!"]=function(t){return t.setPrefix("!")},a[0]=function(t){return t.setParam(10*t.getParam())},a[1]=function(t){return t.setParam(10*t.getParam()+1)},a[2]=function(t){return t.setParam(10*t.getParam()+2)},a[3]=function(t){return t.setParam(10*t.getParam()+3)},a[4]=function(t){return t.setParam(10*t.getParam()+4)},a[5]=function(t){return t.setParam(10*t.getParam()+5)},a[6]=function(t){return t.setParam(10*t.getParam()+6)},a[7]=function(t){return t.setParam(10*t.getParam()+7)},a[8]=function(t){return t.setParam(10*t.getParam()+8)},a[9]=function(t){return t.setParam(10*t.getParam()+9)},a.$=function(t){return t.setPostfix("$")},a['"']=function(t){return t.setPostfix('"')},a[" "]=function(t){return t.setPostfix(" ")},a["'"]=function(t){return t.setPostfix("'")},a[";"]=function(t){return t.finalizeParam()},a[r.C0.CAN]=function(t){return t.setState(h.NORMAL)};var l={};l["@"]=function(t,e,i){return t.insertChars(e)},l.A=function(t,e,i){return t.cursorUp(e)},l.B=function(t,e,i){return t.cursorDown(e)},l.C=function(t,e,i){return t.cursorForward(e)},l.D=function(t,e,i){return t.cursorBackward(e)},l.E=function(t,e,i){return t.cursorNextLine(e)},l.F=function(t,e,i){return t.cursorPrecedingLine(e)},l.G=function(t,e,i){return t.cursorCharAbsolute(e)},l.H=function(t,e,i){return t.cursorPosition(e)},l.I=function(t,e,i){return t.cursorForwardTab(e)},l.J=function(t,e,i){return t.eraseInDisplay(e)},l.K=function(t,e,i){return t.eraseInLine(e)},l.L=function(t,e,i){return t.insertLines(e)},l.M=function(t,e,i){return t.deleteLines(e)},l.P=function(t,e,i){return t.deleteChars(e)},l.S=function(t,e,i){return t.scrollUp(e)},l.T=function(t,e,i){e.length<2&&!i&&t.scrollDown(e)},l.X=function(t,e,i){return t.eraseChars(e)},l.Z=function(t,e,i){return t.cursorBackwardTab(e)},l["`"]=function(t,e,i){return t.charPosAbsolute(e)},l.a=function(t,e,i){return t.HPositionRelative(e)},l.b=function(t,e,i){return t.repeatPrecedingCharacter(e)},l.c=function(t,e,i){return t.sendDeviceAttributes(e)},l.d=function(t,e,i){return t.linePosAbsolute(e)},l.e=function(t,e,i){return t.VPositionRelative(e)},l.f=function(t,e,i){return t.HVPosition(e)},l.g=function(t,e,i){return t.tabClear(e)},l.h=function(t,e,i){return t.setMode(e)},l.l=function(t,e,i){return t.resetMode(e)},l.m=function(t,e,i){return t.charAttributes(e)},l.n=function(t,e,i){return t.deviceStatus(e)},l.p=function(t,e,i){switch(i){case"!":t.softReset(e)}},l.q=function(t,e,i,r){" "===r&&t.setCursorStyle(e)},l.r=function(t,e){return t.setScrollRegion(e)},l.s=function(t,e){return t.saveCursor(e)},l.u=function(t,e){return t.restoreCursor(e)},l[r.C0.CAN]=function(t,e,i,r,s){return s.setState(h.NORMAL)};var h;!function(t){t[t.NORMAL=0]="NORMAL",t[t.ESCAPED=1]="ESCAPED",t[t.CSI_PARAM=2]="CSI_PARAM",t[t.CSI=3]="CSI",t[t.OSC=4]="OSC",t[t.CHARSET=5]="CHARSET",t[t.DCS=6]="DCS",t[t.IGNORE=7]="IGNORE"}(h||(h={}));var c=function(){function t(t,e){this._inputHandler=t,this._terminal=e,this._state=h.NORMAL}return t.prototype.parse=function(t){var e,i,c,u,f=t.length;for(this._terminal.debug&&this._terminal.log("data: "+t),this._position=0,this._terminal.surrogate_high&&(t=this._terminal.surrogate_high+t,this._terminal.surrogate_high="");this._position<f;this._position++){if(i=t[this._position],55296<=(c=t.charCodeAt(this._position))&&c<=56319){if(u=t.charCodeAt(this._position+1),isNaN(u)){this._terminal.surrogate_high=i;continue}c=1024*(c-55296)+(u-56320)+65536,i+=t.charAt(this._position+1)}if(!(56320<=c&&c<=57343))switch(this._state){case h.NORMAL:i in n?n[i](this,this._inputHandler):this._inputHandler.addChar(i,c);break;case h.ESCAPED:if(i in o){o[i](this,this._terminal);break}switch(i){case"(":case")":case"*":case"+":case"-":case".":switch(i){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}this._state=h.CHARSET;break;case"/":this._terminal.gcharset=3,this._state=h.CHARSET,this._position--;break;case"N":case"O":break;case"n":this._terminal.setgLevel(2);break;case"o":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=h.NORMAL;break;case"8":this._inputHandler.restoreCursor(),this._state=h.NORMAL;break;case"#":this._state=h.NORMAL,this._position++;break;case"H":this._terminal.tabSet(),this._state=h.NORMAL;break;case"=":this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport.syncScrollArea(),this._state=h.NORMAL;break;case">":this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea(),this._state=h.NORMAL;break;default:this._state=h.NORMAL,this._terminal.error("Unknown ESC control: %s.",i)}break;case h.CHARSET:i in s.CHARSETS?(e=s.CHARSETS[i],"/"===i&&this.skipNextChar()):e=s.DEFAULT_CHARSET,this._terminal.setgCharset(this._terminal.gcharset,e),this._terminal.gcharset=null,this._state=h.NORMAL;break;case h.OSC:if(i===r.C0.ESC||i===r.C0.BEL){switch(i===r.C0.ESC&&this._position++,this._terminal.params.push(this._terminal.currentParam),this._terminal.params[0]){case 0:case 1:case 2:this._terminal.params[1]&&(this._terminal.title=this._terminal.params[1],this._terminal.handleTitle(this._terminal.title))}this._terminal.params=[],this._terminal.currentParam=0,this._state=h.NORMAL}else this._terminal.params.length?this._terminal.currentParam+=i:i>="0"&&i<="9"?this._terminal.currentParam=10*this._terminal.currentParam+i.charCodeAt(0)-48:";"===i&&(this._terminal.params.push(this._terminal.currentParam),this._terminal.currentParam="");break;case h.CSI_PARAM:if(i in a){a[i](this);break}this.finalizeParam(),this._state=h.CSI;case h.CSI:i in l?(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:"")+" "+i),l[i](this._inputHandler,this._terminal.params,this._terminal.prefix,this._terminal.postfix,this)):this._terminal.error("Unknown CSI code: %s.",i),this._state=h.NORMAL,this._terminal.prefix="",this._terminal.postfix="";break;case h.DCS:if(i===r.C0.ESC||i===r.C0.BEL){i===r.C0.ESC&&this._position++;var m=void 0,p=void 0;switch(this._terminal.prefix){case"":break;case"$q":switch(m=this._terminal.currentParam,p=!1,m){case'"q':m='0"q';break;case'"p':m='61"p';break;case"r":m=this._terminal.buffer.scrollTop+1+";"+(this._terminal.buffer.scrollBottom+1)+"r";break;case"m":m="0m";break;default:this._terminal.error("Unknown DCS Pt: %s.",m),m=""}this._terminal.send(r.C0.ESC+"P"+ +p+"$r"+m+r.C0.ESC+"\\");break;case"+p":break;case"+q":m=this._terminal.currentParam,p=!1,this._terminal.send(r.C0.ESC+"P"+ +p+"+r"+m+r.C0.ESC+"\\");break;default:this._terminal.error("Unknown DCS prefix: %s.",this._terminal.prefix)}this._terminal.currentParam=0,this._terminal.prefix="",this._state=h.NORMAL}else this._terminal.currentParam?this._terminal.currentParam+=i:this._terminal.prefix||"$"===i||"+"===i?2===this._terminal.prefix.length?this._terminal.currentParam=i:this._terminal.prefix+=i:this._terminal.currentParam=i;break;case h.IGNORE:i!==r.C0.ESC&&i!==r.C0.BEL||(i===r.C0.ESC&&this._position++,this._state=h.NORMAL)}}return this._state},t.prototype.setState=function(t){this._state=t},t.prototype.setPrefix=function(t){this._terminal.prefix=t},t.prototype.setPostfix=function(t){this._terminal.postfix=t},t.prototype.setParam=function(t){this._terminal.currentParam=t},t.prototype.getParam=function(){return this._terminal.currentParam},t.prototype.finalizeParam=function(){this._terminal.params.push(this._terminal.currentParam),this._terminal.currentParam=0},t.prototype.skipNextChar=function(){this._position++},t}();i.Parser=c},{"./Charsets":3,"./EscapeSequences":5}],10:[function(t,e,i){"use strict";function r(t){var e=t.ownerDocument.createElement("span");e.innerHTML="hello world",t.appendChild(e);var i=e.offsetWidth,r=e.offsetHeight;e.style.fontWeight="bold";var s=e.offsetWidth,n=e.offsetHeight;return t.removeChild(e),i!==s||r!==n}Object.defineProperty(i,"__esModule",{value:!0});var s,n=t("./utils/DomElementObjectPool");!function(t){t[t.BOLD=1]="BOLD",t[t.UNDERLINE=2]="UNDERLINE",t[t.BLINK=4]="BLINK",t[t.INVERSE=8]="INVERSE",t[t.INVISIBLE=16]="INVISIBLE"}(s||(s={}));var o=null,a=function(){function t(t){this._terminal=t,this._refreshRowsQueue=[],this._refreshFramesSkipped=0,this._refreshAnimationFrame=null,this._spanElementObjectPool=new n.DomElementObjectPool("span"),null===o&&(o=r(this._terminal.element)),this._spanElementObjectPool=new n.DomElementObjectPool("span")}return t.prototype.queueRefresh=function(t,e){this._refreshRowsQueue.push({start:t,end:e}),this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(this._refreshLoop.bind(this)))},t.prototype._refreshLoop=function(){if(this._terminal.writeBuffer.length>0&&this._refreshFramesSkipped++<=5)this._refreshAnimationFrame=window.requestAnimationFrame(this._refreshLoop.bind(this));else{this._refreshFramesSkipped=0;var t,e;if(this._refreshRowsQueue.length>4)t=0,e=this._terminal.rows-1;else{t=this._refreshRowsQueue[0].start,e=this._refreshRowsQueue[0].end;for(var i=1;i<this._refreshRowsQueue.length;i++)this._refreshRowsQueue[i].start<t&&(t=this._refreshRowsQueue[i].start),this._refreshRowsQueue[i].end>e&&(e=this._refreshRowsQueue[i].end)}this._refreshRowsQueue=[],this._refreshAnimationFrame=null,this._refresh(t,e)}},t.prototype._refresh=function(t,e){var i;e-t>=this._terminal.rows/2&&(i=this._terminal.element.parentNode)&&this._terminal.element.removeChild(this._terminal.rowContainer);var r=this._terminal.cols,n=t;for(e>=this._terminal.rows&&(this._terminal.log("`end` is too large. Most likely a bad CSR."),e=this._terminal.rows-1);n<=e;n++){var a=n+this._terminal.buffer.ydisp,l=this._terminal.buffer.lines.get(a),h=void 0;h=this._terminal.buffer.y===n-(this._terminal.buffer.ybase-this._terminal.buffer.ydisp)&&this._terminal.cursorState&&!this._terminal.cursorHidden?this._terminal.buffer.x:-1;for(var c=this._terminal.defAttr,u=document.createDocumentFragment(),f="",m=void 0;this._terminal.children[n].children.length;){var p=this._terminal.children[n].children[0];this._terminal.children[n].removeChild(p),this._spanElementObjectPool.release(p)}for(var d=0;d<r;d++){var _=l[d][0],y=l[d][1],b=l[d][2],C=d===h;if(b){if((_!==c||C)&&(c===this._terminal.defAttr||C||(f&&(m.innerHTML=f,f=""),u.appendChild(m),m=null),_!==this._terminal.defAttr||C)){f&&!m&&(m=this._spanElementObjectPool.acquire()),m&&(f&&(m.innerHTML=f,f=""),u.appendChild(m)),m=this._spanElementObjectPool.acquire();var g=511&_,v=_>>9&511,S=_>>18;if(C&&(m.classList.add("reverse-video"),m.classList.add("terminal-cursor")),S&s.BOLD&&(o||m.classList.add("xterm-bold"),v<8&&(v+=8)),S&s.UNDERLINE&&m.classList.add("xterm-underline"),S&s.BLINK&&m.classList.add("xterm-blink"),S&s.INVERSE){var w=g;g=v,v=w,1&S&&v<8&&(v+=8)}S&s.INVISIBLE&&!C&&m.classList.add("xterm-hidden"),S&s.INVERSE&&(257===g&&(g=15),256===v&&(v=0)),g<256&&m.classList.add("xterm-bg-color-"+g),v<256&&m.classList.add("xterm-color-"+v)}if(2===b)f+='<span class="xterm-wide-char">'+y+"</span>";else if(y.charCodeAt(0)>255)f+='<span class="xterm-normal-char">'+y+"</span>";else switch(y){case"&":f+="&amp;";break;case"<":f+="&lt;";break;case">":f+="&gt;";break;default:f+=y<=" "?"&nbsp;":y}c=C?-1:_}}f&&!m&&(m=this._spanElementObjectPool.acquire()),m&&(f&&(m.innerHTML=f,f=""),u.appendChild(m),m=null),this._terminal.children[n].appendChild(u)}i&&this._terminal.element.appendChild(this._terminal.rowContainer),this._terminal.emit("refresh",{element:this._terminal.element,start:t,end:e})},t.prototype.refreshSelection=function(t,e){for(;this._terminal.selectionContainer.children.length;)this._terminal.selectionContainer.removeChild(this._terminal.selectionContainer.children[0]);if(t&&e){var i=t[1]-this._terminal.buffer.ydisp,r=e[1]-this._terminal.buffer.ydisp,s=Math.max(i,0),n=Math.min(r,this._terminal.rows-1);if(!(s>=this._terminal.rows||n<0)){var o=document.createDocumentFragment(),a=i===s?t[0]:0,l=s===n?e[0]:this._terminal.cols;o.appendChild(this._createSelectionElement(s,a,l));var h=n-s-1;if(o.appendChild(this._createSelectionElement(s+1,0,this._terminal.cols,h)),s!==n){var c=r===n?e[0]:this._terminal.cols;o.appendChild(this._createSelectionElement(n,0,c))}this._terminal.selectionContainer.appendChild(o)}}},t.prototype._createSelectionElement=function(t,e,i,r){void 0===r&&(r=1);var s=document.createElement("div");return s.style.height=r*this._terminal.charMeasure.height+"px",s.style.top=t*this._terminal.charMeasure.height+"px",s.style.left=e*this._terminal.charMeasure.width+"px",s.style.width=this._terminal.charMeasure.width*(i-e)+"px",s},t}();i.Renderer=a},{"./utils/DomElementObjectPool":19}],11:[function(t,e,i){"use strict";var r=this&&this.__extends||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])};return function(e,i){function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}();Object.defineProperty(i,"__esModule",{value:!0});var s,n=t("./utils/Mouse"),o=t("./utils/Browser"),a=t("./EventEmitter"),l=t("./SelectionModel"),h=t("./utils/BufferLine"),c=String.fromCharCode(160),u=new RegExp(c,"g");!function(t){t[t.NORMAL=0]="NORMAL",t[t.WORD=1]="WORD",t[t.LINE=2]="LINE"}(s||(s={}));var f=function(t){function e(e,i,r,n){var o=t.call(this)||this;return o._terminal=e,o._buffer=i,o._rowContainer=r,o._charMeasure=n,o._enabled=!0,o._initListeners(),o.enable(),o._model=new l.SelectionModel(e),o._activeSelectionMode=s.NORMAL,o}return r(e,t),e.prototype._initListeners=function(){var t=this;this._mouseMoveListener=function(e){return t._onMouseMove(e)},this._mouseUpListener=function(e){return t._onMouseUp(e)},this._rowContainer.addEventListener("mousedown",function(e){return t._onMouseDown(e)}),this._buffer.on("trim",function(e){return t._onTrim(e)})},e.prototype.disable=function(){this.clearSelection(),this._enabled=!1},e.prototype.enable=function(){this._enabled=!0},e.prototype.setBuffer=function(t){this._buffer=t,this.clearSelection()},Object.defineProperty(e.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasSelection",{get:function(){var t=this._model.finalSelectionStart,e=this._model.finalSelectionEnd;return!(!t||!e)&&(t[0]!==e[0]||t[1]!==e[1])},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionText",{get:function(){var t=this._model.finalSelectionStart,e=this._model.finalSelectionEnd;if(!t||!e)return"";var i=t[1]===e[1]?e[0]:null,r=[];r.push(h.translateBufferLineToString(this._buffer.get(t[1]),!0,t[0],i));for(var s=t[1]+1;s<=e[1]-1;s++){var n=this._buffer.get(s),a=h.translateBufferLineToString(n,!0);n.isWrapped?r[r.length-1]+=a:r.push(a)}if(t[1]!==e[1]){var n=this._buffer.get(e[1]),a=h.translateBufferLineToString(n,!0,0,e[0]);n.isWrapped?r[r.length-1]+=a:r.push(a)}return r.map(function(t){return t.replace(u," ")}).join(o.isMSWindows?"\r\n":"\n")},enumerable:!0,configurable:!0}),e.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh()},e.prototype.refresh=function(t){var e=this;this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return e._refresh()})),o.isLinux&&t&&this.selectionText.length&&this.emit("newselection",this.selectionText)},e.prototype._refresh=function(){this._refreshAnimationFrame=null,this.emit("refresh",{start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd})},e.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh()},e.prototype._onTrim=function(t){this._model.onTrim(t)&&this.refresh()},e.prototype._getMouseBufferCoords=function(t){var e=n.getCoords(t,this._rowContainer,this._charMeasure,this._terminal.cols,this._terminal.rows,!0);return e?(e[0]--,e[1]--,e[1]+=this._terminal.buffer.ydisp,e):null},e.prototype._getMouseEventScrollAmount=function(t){var e=n.getCoordsRelativeToElement(t,this._rowContainer)[1],i=this._terminal.rows*this._charMeasure.height;return e>=0&&e<=i?0:(e>i&&(e-=i),e=Math.min(Math.max(e,-50),50),(e/=50)/Math.abs(e)+Math.round(14*e))},e.prototype._onMouseDown=function(t){if(2===t.button&&this.hasSelection)t.stopPropagation();else if(0===t.button){if(!this._enabled){if(!(o.isMac&&t.altKey))return;t.stopPropagation()}t.preventDefault(),this._dragScrollAmount=0,this._enabled&&t.shiftKey?this._onIncrementalClick(t):1===t.detail?this._onSingleClick(t):2===t.detail?this._onDoubleClick(t):3===t.detail&&this._onTripleClick(t),this._addMouseDownListeners(),this.refresh(!0)}},e.prototype._addMouseDownListeners=function(){var t=this;this._rowContainer.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._rowContainer.ownerDocument.addEventListener("mouseup",this._mouseUpListener),this._dragScrollIntervalTimer=setInterval(function(){return t._dragScroll()},50)},e.prototype._removeMouseDownListeners=function(){this._rowContainer.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._rowContainer.ownerDocument.removeEventListener("mouseup",this._mouseUpListener),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=null},e.prototype._onIncrementalClick=function(t){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(t))},e.prototype._onSingleClick=function(t){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=s.NORMAL,this._model.selectionStart=this._getMouseBufferCoords(t),this._model.selectionStart){this._model.selectionEnd=null;var e=this._buffer.get(this._model.selectionStart[1]);e&&0===e[this._model.selectionStart[0]][2]&&this._model.selectionStart[0]++}},e.prototype._onDoubleClick=function(t){var e=this._getMouseBufferCoords(t);e&&(this._activeSelectionMode=s.WORD,this._selectWordAt(e))},e.prototype._onTripleClick=function(t){var e=this._getMouseBufferCoords(t);e&&(this._activeSelectionMode=s.LINE,this._selectLineAt(e[1]))},e.prototype._onMouseMove=function(t){var e=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(t),this._model.selectionEnd){if(this._activeSelectionMode===s.LINE?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._terminal.cols:this._activeSelectionMode===s.WORD&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(t),this._dragScrollAmount>0?this._model.selectionEnd[0]=this._terminal.cols-1:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]<this._buffer.length){var i=this._buffer.get(this._model.selectionEnd[1])[this._model.selectionEnd[0]];i&&0===i[2]&&this._model.selectionEnd[0]++}e&&e[0]===this._model.selectionEnd[0]&&e[1]===this._model.selectionEnd[1]||this.refresh(!0)}else this.refresh(!0)},e.prototype._dragScroll=function(){this._dragScrollAmount&&(this._terminal.scrollDisp(this._dragScrollAmount,!1),this._dragScrollAmount>0?this._model.selectionEnd=[this._terminal.cols-1,this._terminal.buffer.ydisp+this._terminal.rows]:this._model.selectionEnd=[0,this._terminal.buffer.ydisp],this.refresh())},e.prototype._onMouseUp=function(t){this._removeMouseDownListeners()},e.prototype._convertViewportColToCharacterIndex=function(t,e){for(var i=e[0],r=0;e[0]>=r;r++)0===t[r][2]&&i--;return i},e.prototype.setSelection=function(t,e,i){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[t,e],this._model.selectionStartLength=i,this.refresh()},e.prototype._getWordAt=function(t){var e=this._buffer.get(t[1]);if(!e)return null;var i=h.translateBufferLineToString(e,!1),r=this._convertViewportColToCharacterIndex(e,t),s=r,n=t[0]-s,o=0,a=0;if(" "===i.charAt(s)){for(;s>0&&" "===i.charAt(s-1);)s--;for(;r<i.length&&" "===i.charAt(r+1);)r++}else{var l=t[0],c=t[0];for(0===e[l][2]&&(o++,l--),2===e[c][2]&&(a++,c++);s>0&&!this._isCharWordSeparator(i.charAt(s-1));)0===e[l-1][2]&&(o++,l--),s--,l--;for(;r+1<i.length&&!this._isCharWordSeparator(i.charAt(r+1));)2===e[c+1][2]&&(a++,c++),r++,c++}return{start:s+n-o,length:Math.min(r-s+o+a+1,this._terminal.cols)}},e.prototype._selectWordAt=function(t){var e=this._getWordAt(t);e&&(this._model.selectionStart=[e.start,t[1]],this._model.selectionStartLength=e.length)},e.prototype._selectToWordAt=function(t){var e=this._getWordAt(t);e&&(this._model.selectionEnd=[this._model.areSelectionValuesReversed()?e.start:e.start+e.length,t[1]])},e.prototype._isCharWordSeparator=function(t){return" ()[]{}'\"".indexOf(t)>=0},e.prototype._selectLineAt=function(t){this._model.selectionStart=[0,t],this._model.selectionStartLength=this._terminal.cols},e}(a.EventEmitter);i.SelectionManager=f},{"./EventEmitter":6,"./SelectionModel":12,"./utils/Browser":15,"./utils/BufferLine":16,"./utils/Mouse":21}],12:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function t(t){this._terminal=t,this.clearSelection()}return t.prototype.clearSelection=function(){this.selectionStart=null,this.selectionEnd=null,this.isSelectAllActive=!1,this.selectionStartLength=0},Object.defineProperty(t.prototype,"finalSelectionStart",{get:function(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"finalSelectionEnd",{get:function(){return this.isSelectAllActive?[this._terminal.cols,this._terminal.buffer.ybase+this._terminal.rows-1]:this.selectionStart?!this.selectionEnd||this.areSelectionValuesReversed()?[this.selectionStart[0]+this.selectionStartLength,this.selectionStart[1]]:this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]?[Math.max(this.selectionStart[0]+this.selectionStartLength,this.selectionEnd[0]),this.selectionEnd[1]]:this.selectionEnd:null},enumerable:!0,configurable:!0}),t.prototype.areSelectionValuesReversed=function(){var t=this.selectionStart,e=this.selectionEnd;return t[1]>e[1]||t[1]===e[1]&&t[0]>e[0]},t.prototype.onTrim=function(t){return this.selectionStart&&(this.selectionStart[1]-=t),this.selectionEnd&&(this.selectionEnd[1]-=t),this.selectionEnd&&this.selectionEnd[1]<0?(this.clearSelection(),!0):(this.selectionStart&&this.selectionStart[1]<0&&(this.selectionStart[1]=0),!1)},t}();i.SelectionModel=r},{}],13:[function(t,e,i){"use strict";Object.defineProperty(i,"__esModule",{value:!0});var r=function(){function t(t,e,i,r){var s=this;this.terminal=t,this.viewportElement=e,this.scrollArea=i,this.charMeasure=r,this.currentRowHeight=0,this.lastRecordedBufferLength=0,this.lastRecordedViewportHeight=0,this.terminal.on("scroll",this.syncScrollArea.bind(this)),this.terminal.on("resize",this.syncScrollArea.bind(this)),this.viewportElement.addEventListener("scroll",this.onScroll.bind(this)),setTimeout(function(){return s.syncScrollArea()},0)}return t.prototype.refresh=function(){if(this.charMeasure.height>0){var t=this.charMeasure.height!==this.currentRowHeight;t&&(this.currentRowHeight=this.charMeasure.height,this.viewportElement.style.lineHeight=this.charMeasure.height+"px",this.terminal.rowContainer.style.lineHeight=this.charMeasure.height+"px");var e=this.lastRecordedViewportHeight!==this.terminal.rows;(t||e)&&(this.lastRecordedViewportHeight=this.terminal.rows,this.viewportElement.style.height=this.charMeasure.height*this.terminal.rows+"px",this.terminal.selectionContainer.style.height=this.viewportElement.style.height),this.scrollArea.style.height=this.charMeasure.height*this.lastRecordedBufferLength+"px"}},t.prototype.syncScrollArea=function(){this.lastRecordedBufferLength!==this.terminal.buffer.lines.length?(this.lastRecordedBufferLength=this.terminal.buffer.lines.length,this.refresh()):this.lastRecordedViewportHeight!==this.terminal.rows?this.refresh():this.charMeasure.height!==this.currentRowHeight&&this.refresh();var t=this.terminal.buffer.ydisp*this.currentRowHeight;this.viewportElement.scrollTop!==t&&(this.viewportElement.scrollTop=t)},t.prototype.onScroll=function(t){var 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t&&(t=x.createElement("div")),this.rowContainer.appendChild(t),this.children.push(t),t},r.prototype.open=function(t,e){var i=this,r=this,s=0;if(this.parent=t||this.parent,!this.parent)throw new Error("Terminal requires a parent 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u.CompositionHelper(this.textarea,this.compositionView,this),this.helperContainer.appendChild(this.compositionView),this.charSizeStyleElement=x.createElement("style"),this.helperContainer.appendChild(this.charSizeStyleElement);s<this.rows;s++)this.insertRow();if(this.parent.appendChild(this.element),this.charMeasure=new v.CharMeasure(x,this.helperContainer),this.charMeasure.on("charsizechanged",function(){r.updateCharSizeStyles()}),this.charMeasure.measure(),this.viewport=new m.Viewport(this,this.viewportElement,this.viewportScrollArea,this.charMeasure),this.renderer=new b.Renderer(this),this.selectionManager=new g.SelectionManager(this,this.buffer.lines,this.rowContainer,this.charMeasure),this.selectionManager.on("refresh",function(t){i.renderer.refreshSelection(t.start,t.end)}),this.selectionManager.on("newselection",function(t){i.textarea.value=t,i.textarea.focus(),i.textarea.select()}),this.on("scroll",function(){return i.selectionManager.refresh()}),this.viewportElement.addEventListener("scroll",function(){return i.selectionManager.refresh()}),this.refresh(0,this.rows-1),this.initGlobal(),void 0===e){var n="You did not pass the `focus` argument in `Terminal.prototype.open()`.\n";n+="The `focus` argument now defaults to `true` but starting with xterm.js 3.0 ",n+="it will default to `false`.",console.warn(n),e=!0}e&&this.focus(),this.bindMouse(),this.emit("open")},r.loadAddon=function(r,s){return"object"==typeof i&&"object"==typeof e?t("./addons/"+r+"/"+r):(console.error("Cannot load a module without a CommonJS or RequireJS environment."),!1)},r.prototype.updateCharSizeStyles=function(){this.charSizeStyleElement.textContent=".xterm-wide-char{width:"+2*this.charMeasure.width+"px;}.xterm-normal-char{width:"+this.charMeasure.width+"px;}.xterm-rows > div{height:"+this.charMeasure.height+"px;}"},r.prototype.bindMouse=function(){function t(t){var e,i;if(e=o(t),i=w.getRawByteCoords(t,l.rowContainer,l.charMeasure,l.cols,l.rows))switch(r(e,i),t.overrideType||t.type){case"mousedown":h=e;break;case"mouseup":h=32}}function e(t){var e,i=h;(e=w.getRawByteCoords(t,l.rowContainer,l.charMeasure,l.cols,l.rows))&&r(i+=32,e)}function i(t,e){if(l.utfMouse){if(2047===e)return t.push(0);e<127?t.push(e):(e>2047&&(e=2047),t.push(192|e>>6),t.push(128|63&e))}else{if(255===e)return t.push(0);e>127&&(e=127),t.push(e)}}function r(t,e){if(l.vt300Mouse){t&=3,e.x-=32,e.y-=32;var r=d.C0.ESC+"[24";if(0===t)r+="1";else if(1===t)r+="3";else if(2===t)r+="5";else{if(3===t)return;r+="0"}return r+="~["+e.x+","+e.y+"]\r",void l.send(r)}return l.decLocator?(t&=3,e.x-=32,e.y-=32,0===t?t=2:1===t?t=4:2===t?t=6:3===t&&(t=3),void l.send(d.C0.ESC+"["+t+";"+(3===t?4:0)+";"+e.y+";"+e.x+";"+(e.page||0)+"&w")):l.urxvtMouse?(e.x-=32,e.y-=32,e.x++,e.y++,void l.send(d.C0.ESC+"["+t+";"+e.x+";"+e.y+"M")):l.sgrMouse?(e.x-=32,e.y-=32,void l.send(d.C0.ESC+"[<"+((3==(3&t)?-4&t:t)-32)+";"+e.x+";"+e.y+(3==(3&t)?"m":"M"))):(i(r=[],t),i(r,e.x),i(r,e.y),void l.send(d.C0.ESC+"[M"+String.fromCharCode.apply(String,r)))}function o(t){var e,i,r,s,n;switch(t.overrideType||t.type){case"mousedown":e=null!=t.button?+t.button:null!=t.which?t.which-1:null,l.browser.isMSIE&&(e=1===e?0:4===e?1:e);break;case"mouseup":e=3;break;case"DOMMouseScroll":e=t.detail<0?64:65;break;case"wheel":e=t.wheelDeltaY>0?64:65}return i=t.shiftKey?4:0,r=t.metaKey?8:0,s=t.ctrlKey?16:0,n=i|r|s,l.vt200Mouse?n&=s:l.normalMouse||(n=0),e=32+(n<<2)+e}var a=this.element,l=this,h=32;s(a,"mousedown",function(i){if(i.preventDefault(),l.focus(),l.mouseEvents)return t(i),l.vt200Mouse?(i.overrideType="mouseup",t(i),l.cancel(i)):(l.normalMouse&&s(l.document,"mousemove",e),l.x10Mouse||s(l.document,"mouseup",function i(r){return t(r),l.normalMouse&&n(l.document,"mousemove",e),n(l.document,"mouseup",i),l.cancel(r)}),l.cancel(i))}),s(a,"wheel",function(e){if(l.mouseEvents&&!(l.x10Mouse||l.vt300Mouse||l.decLocator))return t(e),l.cancel(e)}),s(a,"wheel",function(t){if(!l.mouseEvents)return l.viewport.onWheel(t),l.cancel(t)}),s(a,"touchstart",function(t){if(!l.mouseEvents)return l.viewport.onTouchStart(t),l.cancel(t)}),s(a,"touchmove",function(t){if(!l.mouseEvents)return l.viewport.onTouchMove(t),l.cancel(t)})},r.prototype.destroy=function(){this.readable=!1,this.writable=!1,this._events={},this.handler=function(){},this.write=function(){},this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},r.prototype.refresh=function(t,e){this.renderer&&this.renderer.queueRefresh(t,e)},r.prototype.queueLinkification=function(t,e){if(this.linkifier)for(var i=t;i<=e;i++)this.linkifier.linkifyRow(i)},r.prototype.showCursor=function(){this.cursorState||(this.cursorState=1,this.refresh(this.buffer.y,this.buffer.y))},r.prototype.scroll=function(t){var e;this.buffer.lines.length===this.buffer.lines.maxLength&&(this.buffer.lines.trimStart(1),this.buffer.ybase--,0!==this.buffer.ydisp&&this.buffer.ydisp--),this.buffer.ybase++,this.userScrolling||(this.buffer.ydisp=this.buffer.ybase),e=this.buffer.ybase+this.rows-1,(e-=this.rows-1-this.buffer.scrollBottom)===this.buffer.lines.length?this.buffer.lines.push(this.blankLine(void 0,t)):this.buffer.lines.splice(e,0,this.blankLine(void 0,t)),0!==this.buffer.scrollTop&&(0!==this.buffer.ybase&&(this.buffer.ybase--,this.userScrolling||(this.buffer.ydisp=this.buffer.ybase)),this.buffer.lines.splice(this.buffer.ybase+this.buffer.scrollTop,1)),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom),this.emit("scroll",this.buffer.ydisp)},r.prototype.scrollDisp=function(t,e){if(t<0){if(0===this.buffer.ydisp)return;this.userScrolling=!0}else t+this.buffer.ydisp>=this.buffer.ybase&&(this.userScrolling=!1);var i=this.buffer.ydisp;this.buffer.ydisp=Math.max(Math.min(this.buffer.ydisp+t,this.buffer.ybase),0),i!==this.buffer.ydisp&&(e||this.emit("scroll",this.buffer.ydisp),this.refresh(0,this.rows-1))},r.prototype.scrollPages=function(t){this.scrollDisp(t*(this.rows-1))},r.prototype.scrollToTop=function(){this.scrollDisp(-this.buffer.ydisp)},r.prototype.scrollToBottom=function(){this.scrollDisp(this.buffer.ybase-this.buffer.ydisp)},r.prototype.write=function(t){if(this.writeBuffer.push(t),this.options.useFlowControl&&!this.xoffSentToCatchUp&&this.writeBuffer.length>=5&&(this.send(d.C0.DC3),this.xoffSentToCatchUp=!0),!this.writeInProgress&&this.writeBuffer.length>0){this.writeInProgress=!0;var e=this;setTimeout(function(){e.innerWrite()})}},r.prototype.innerWrite=function(){for(var t=this.writeBuffer.splice(0,300);t.length>0;){var e=t.shift();e.length;this.xoffSentToCatchUp&&0===t.length&&0===this.writeBuffer.length&&(this.send(d.C0.DC1),this.xoffSentToCatchUp=!1),this.refreshStart=this.buffer.y,this.refreshEnd=this.buffer.y;var i=this.parser.parse(e);this.parser.setState(i),this.updateRange(this.buffer.y),this.refresh(this.refreshStart,this.refreshEnd)}if(this.writeBuffer.length>0){var r=this;setTimeout(function(){r.innerWrite()},0)}else this.writeInProgress=!1},r.prototype.writeln=function(t){this.write(t+"\r\n")},r.prototype.attachCustomKeydownHandler=function(t){console.warn("attachCustomKeydownHandler() is DEPRECATED and will be removed soon. Please use attachCustomKeyEventHandler() instead."),this.attachCustomKeyEventHandler(t)},r.prototype.attachCustomKeyEventHandler=function(t){this.customKeyEventHandler=t},r.prototype.setHypertextLinkHandler=function(t){if(!this.linkifier)throw new Error("Cannot attach a hypertext link handler before Terminal.open is called");this.linkifier.setHypertextLinkHandler(t),this.refresh(0,this.rows-1)},r.prototype.setHypertextValidationCallback=function(t){if(!this.linkifier)throw new Error("Cannot attach a hypertext validation callback before Terminal.open is called");this.linkifier.setHypertextValidationCallback(t),this.refresh(0,this.rows-1)},r.prototype.registerLinkMatcher=function(t,e,i){if(this.linkifier){var r=this.linkifier.registerLinkMatcher(t,e,i);return this.refresh(0,this.rows-1),r}},r.prototype.deregisterLinkMatcher=function(t){this.linkifier&&this.linkifier.deregisterLinkMatcher(t)&&this.refresh(0,this.rows-1)},r.prototype.hasSelection=function(){return!!this.selectionManager&&this.selectionManager.hasSelection},r.prototype.getSelection=function(){return this.selectionManager?this.selectionManager.selectionText:""},r.prototype.clearSelection=function(){this.selectionManager&&this.selectionManager.clearSelection()},r.prototype.selectAll=function(){this.selectionManager&&this.selectionManager.selectAll()},r.prototype.keyDown=function(t){if(this.customKeyEventHandler&&!1===this.customKeyEventHandler(t))return!1;if(this.restartCursorBlinking(),!this.compositionHelper.keydown.bind(this.compositionHelper)(t))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var e=this.evaluateKeyEscapeSequence(t);return e.key===d.C0.DC3?this.writeStopped=!0:e.key===d.C0.DC1&&(this.writeStopped=!1),e.scrollDisp?(this.scrollDisp(e.scrollDisp),this.cancel(t,!0)):!!a(this,t)||(e.cancel&&this.cancel(t,!0),!e.key||(this.emit("keydown",t),this.emit("key",e.key,t),this.showCursor(),this.handler(e.key),this.cancel(t,!0)))},r.prototype.evaluateKeyEscapeSequence=function(t){var e={cancel:!1,key:void 0,scrollDisp:void 0},i=t.shiftKey<<0|t.altKey<<1|t.ctrlKey<<2|t.metaKey<<3;switch(t.keyCode){case 8:if(t.shiftKey){e.key=d.C0.BS;break}e.key=d.C0.DEL;break;case 9:if(t.shiftKey){e.key=d.C0.ESC+"[Z";break}e.key=d.C0.HT,e.cancel=!0;break;case 13:e.key=d.C0.CR,e.cancel=!0;break;case 27:e.key=d.C0.ESC,e.cancel=!0;break;case 37:i?(e.key=d.C0.ESC+"[1;"+(i+1)+"D",e.key==d.C0.ESC+"[1;3D"&&(e.key=this.browser.isMac?d.C0.ESC+"b":d.C0.ESC+"[1;5D")):this.applicationCursor?e.key=d.C0.ESC+"OD":e.key=d.C0.ESC+"[D";break;case 39:i?(e.key=d.C0.ESC+"[1;"+(i+1)+"C",e.key==d.C0.ESC+"[1;3C"&&(e.key=this.browser.isMac?d.C0.ESC+"f":d.C0.ESC+"[1;5C")):this.applicationCursor?e.key=d.C0.ESC+"OC":e.key=d.C0.ESC+"[C";break;case 38:i?(e.key=d.C0.ESC+"[1;"+(i+1)+"A",e.key==d.C0.ESC+"[1;3A"&&(e.key=d.C0.ESC+"[1;5A")):this.applicationCursor?e.key=d.C0.ESC+"OA":e.key=d.C0.ESC+"[A";break;case 40:i?(e.key=d.C0.ESC+"[1;"+(i+1)+"B",e.key==d.C0.ESC+"[1;3B"&&(e.key=d.C0.ESC+"[1;5B")):this.applicationCursor?e.key=d.C0.ESC+"OB":e.key=d.C0.ESC+"[B";break;case 45:t.shiftKey||t.ctrlKey||(e.key=d.C0.ESC+"[2~");break;case 46:e.key=i?d.C0.ESC+"[3;"+(i+1)+"~":d.C0.ESC+"[3~";break;case 36:i?e.key=d.C0.ESC+"[1;"+(i+1)+"H":this.applicationCursor?e.key=d.C0.ESC+"OH":e.key=d.C0.ESC+"[H";break;case 35:i?e.key=d.C0.ESC+"[1;"+(i+1)+"F":this.applicationCursor?e.key=d.C0.ESC+"OF":e.key=d.C0.ESC+"[F";break;case 33:t.shiftKey?e.scrollDisp=-(this.rows-1):e.key=d.C0.ESC+"[5~";break;case 34:t.shiftKey?e.scrollDisp=this.rows-1:e.key=d.C0.ESC+"[6~";break;case 112:e.key=i?d.C0.ESC+"[1;"+(i+1)+"P":d.C0.ESC+"OP";break;case 113:e.key=i?d.C0.ESC+"[1;"+(i+1)+"Q":d.C0.ESC+"OQ";break;case 114:e.key=i?d.C0.ESC+"[1;"+(i+1)+"R":d.C0.ESC+"OR";break;case 115:e.key=i?d.C0.ESC+"[1;"+(i+1)+"S":d.C0.ESC+"OS";break;case 116:e.key=i?d.C0.ESC+"[15;"+(i+1)+"~":d.C0.ESC+"[15~";break;case 117:e.key=i?d.C0.ESC+"[17;"+(i+1)+"~":d.C0.ESC+"[17~";break;case 118:e.key=i?d.C0.ESC+"[18;"+(i+1)+"~":d.C0.ESC+"[18~";break;case 119:e.key=i?d.C0.ESC+"[19;"+(i+1)+"~":d.C0.ESC+"[19~";break;case 120:e.key=i?d.C0.ESC+"[20;"+(i+1)+"~":d.C0.ESC+"[20~";break;case 121:e.key=i?d.C0.ESC+"[21;"+(i+1)+"~":d.C0.ESC+"[21~";break;case 122:e.key=i?d.C0.ESC+"[23;"+(i+1)+"~":d.C0.ESC+"[23~";break;case 123:e.key=i?d.C0.ESC+"[24;"+(i+1)+"~":d.C0.ESC+"[24~";break;default:!t.ctrlKey||t.shiftKey||t.altKey||t.metaKey?this.browser.isMac||!t.altKey||t.ctrlKey||t.metaKey?this.browser.isMac&&!t.altKey&&!t.ctrlKey&&t.metaKey&&65===t.keyCode&&this.selectAll():t.keyCode>=65&&t.keyCode<=90?e.key=d.C0.ESC+String.fromCharCode(t.keyCode+32):192===t.keyCode?e.key=d.C0.ESC+"`":t.keyCode>=48&&t.keyCode<=57&&(e.key=d.C0.ESC+(t.keyCode-48)):t.keyCode>=65&&t.keyCode<=90?e.key=String.fromCharCode(t.keyCode-64):32===t.keyCode?e.key=String.fromCharCode(0):t.keyCode>=51&&t.keyCode<=55?e.key=String.fromCharCode(t.keyCode-51+27):56===t.keyCode?e.key=String.fromCharCode(127):219===t.keyCode?e.key=String.fromCharCode(27):220===t.keyCode?e.key=String.fromCharCode(28):221===t.keyCode&&(e.key=String.fromCharCode(29))}return e},r.prototype.setgLevel=function(t){this.glevel=t,this.charset=this.charsets[t]},r.prototype.setgCharset=function(t,e){this.charsets[t]=e,this.glevel===t&&(this.charset=e)},r.prototype.keyPress=function(t){var e;if(this.customKeyEventHandler&&!1===this.customKeyEventHandler(t))return!1;if(this.cancel(t),t.charCode)e=t.charCode;else if(null==t.which)e=t.keyCode;else{if(0===t.which||0===t.charCode)return!1;e=t.which}return!(!e||(t.altKey||t.ctrlKey||t.metaKey)&&!a(this,t))&&(e=String.fromCharCode(e),this.emit("keypress",e,t),this.emit("key",e,t),this.showCursor(),this.handler(e),!0)},r.prototype.send=function(t){var e=this;this.queue||setTimeout(function(){e.handler(e.queue),e.queue=""},1),this.queue+=t},r.prototype.bell=function(){if(this.visualBell){var t=this;this.element.style.borderColor="white",setTimeout(function(){t.element.style.borderColor=""},10),this.popOnBell&&this.focus()}},r.prototype.log=function(){if(this.debug&&this.context.console&&this.context.console.log){var t=Array.prototype.slice.call(arguments);this.context.console.log.apply(this.context.console,t)}},r.prototype.error=function(){if(this.debug&&this.context.console&&this.context.console.error){var t=Array.prototype.slice.call(arguments);this.context.console.error.apply(this.context.console,t)}},r.prototype.resize=function(t,e){if(!isNaN(t)&&!isNaN(e)){e>this.getOption("scrollback")&&this.setOption("scrollback",e);var i;if(t!==this.cols||e!==this.rows){for(t<1&&(t=1),e<1&&(e=1),this.buffers.resize(t,e);this.children.length<e;)this.insertRow();for(;this.children.length>e;)(i=this.children.shift())&&i.parentNode.removeChild(i);this.cols=t,this.rows=e,this.setupStops(this.cols),this.charMeasure.measure(),this.refresh(0,this.rows-1),this.geometry=[this.cols,this.rows],this.emit("resize",{terminal:this,cols:t,rows:e})}else this.charMeasure.width&&this.charMeasure.height||this.charMeasure.measure()}},r.prototype.updateRange=function(t){t<this.refreshStart&&(this.refreshStart=t),t>this.refreshEnd&&(this.refreshEnd=t)},r.prototype.maxRange=function(){this.refreshStart=0,this.refreshEnd=this.rows-1},r.prototype.setupStops=function(t){for(null!=t?this.buffer.tabs[t]||(t=this.prevStop(t)):(this.buffer.tabs={},t=0);t<this.cols;t+=this.getOption("tabStopWidth"))this.buffer.tabs[t]=!0},r.prototype.prevStop=function(t){for(null==t&&(t=this.buffer.x);!this.buffer.tabs[--t]&&t>0;);return t>=this.cols?this.cols-1:t<0?0:t},r.prototype.nextStop=function(t){for(null==t&&(t=this.buffer.x);!this.buffer.tabs[++t]&&t<this.cols;);return t>=this.cols?this.cols-1:t<0?0:t},r.prototype.eraseRight=function(t,e){var i=this.buffer.lines.get(this.buffer.ybase+e);if(i){for(var r=[this.eraseAttr()," ",1];t<this.cols;t++)i[t]=r;this.updateRange(e)}},r.prototype.eraseLeft=function(t,e){var i=this.buffer.lines.get(this.buffer.ybase+e);if(i){var r=[this.eraseAttr()," ",1];for(t++;t--;)i[t]=r;this.updateRange(e)}},r.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){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 t=1;t<this.rows;t++)this.buffer.lines.push(this.blankLine());this.refresh(0,this.rows-1),this.emit("scroll",this.buffer.ydisp)}},r.prototype.eraseLine=function(t){this.eraseRight(0,t)},r.prototype.blankLine=function(t,e,i){var r=[t?this.eraseAttr():this.defAttr," ",1],s=[],n=0;for(e&&(s.isWrapped=e),i=i||this.cols;n<i;n++)s[n]=r;return s},r.prototype.ch=function(t){return t?[this.eraseAttr()," ",1]:[this.defAttr," ",1]},r.prototype.is=function(t){return 0===(this.termName+"").indexOf(t)},r.prototype.handler=function(t){this.options.disableStdin||(this.selectionManager&&this.selectionManager.hasSelection&&this.selectionManager.clearSelection(),this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),this.emit("data",t))},r.prototype.handleTitle=function(t){this.emit("title",t)},r.prototype.index=function(){++this.buffer.y>this.buffer.scrollBottom&&(this.buffer.y--,this.scroll()),this.buffer.x>=this.cols&&this.buffer.x--},r.prototype.reverseIndex=function(){this.buffer.y===this.buffer.scrollTop?(this.buffer.lines.shiftElements(this.buffer.y+this.buffer.ybase,this.rows-1,1),this.buffer.lines.set(this.buffer.y+this.buffer.ybase,this.blankLine(!0)),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom)):this.buffer.y--},r.prototype.reset=function(){this.options.rows=this.rows,this.options.cols=this.cols;var t=this.customKeyEventHandler,e=this.cursorBlinkInterval,i=this.inputHandler;r.call(this,this.options),this.customKeyEventHandler=t,this.cursorBlinkInterval=e,this.inputHandler=i,this.refresh(0,this.rows-1),this.viewport.syncScrollArea()},r.prototype.tabSet=function(){this.buffer.tabs[this.buffer.x]=!0},r.prototype.matchColor=l,l._cache={},l.distance=function(t,e,i,r,s,n){return Math.pow(30*(t-r),2)+Math.pow(59*(e-s),2)+Math.pow(11*(i-n),2)},r.translateBufferLineToString=E.translateBufferLineToString,r.EventEmitter=f.EventEmitter,r.inherits=o,r.on=s,r.off=n,r.cancel=function(t,e){if(this.cancelEvents||e)return t.preventDefault(),t.stopPropagation(),!1},e.exports=r},{"./BufferSet":2,"./CompositionHelper":4,"./EscapeSequences":5,"./EventEmitter":6,"./InputHandler":7,"./Linkifier":8,"./Parser":9,"./Renderer":10,"./SelectionManager":11,"./Viewport":13,"./handlers/Clipboard":14,"./utils/Browser":15,"./utils/BufferLine":16,"./utils/CharMeasure":17,"./utils/Mouse":21}]},{},[22])(22)});