oils-plugin-braziw-cms/static/codemirror/codemirror.min.js

Content and document management system plugin for oils js

(function(global,factory){typeof exports==='object'&&typeof module!=='undefined'?module.exports=factory():typeof define==='function'&&define.amd?define(factory):(global.CodeMirror=factory())}(this,(function(){'use strict';var userAgent=navigator.userAgent;var platform=navigator.platform;var gecko=/gecko\/\d/i.test(userAgent);var ie_upto10=/MSIE \d/.test(userAgent);var ie_11up=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(userAgent);var edge=/Edge\/(\d+)/.exec(userAgent);var ie=ie_upto10||ie_11up||edge;var ie_version=ie&&(ie_upto10?document.documentMode||6:+(edge||ie_11up)[1]);var webkit=!edge&&/WebKit\//.test(userAgent);var qtwebkit=webkit&&/Qt\/\d+\.\d+/.test(userAgent);var chrome=!edge&&/Chrome\//.test(userAgent);var presto=/Opera\//.test(userAgent);var safari=/Apple Computer/.test(navigator.vendor);var mac_geMountainLion=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(userAgent);var phantom=/PhantomJS/.test(userAgent);var ios=!edge&&/AppleWebKit/.test(userAgent)&&/Mobile\/\w+/.test(userAgent);var android=/Android/.test(userAgent);var mobile=ios||android||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(userAgent);var mac=ios||/Mac/.test(platform);var chromeOS=/\bCrOS\b/.test(userAgent);var windows=/win/i.test(platform);var presto_version=presto&&userAgent.match(/Version\/(\d*\.\d*)/);if(presto_version){presto_version=Number(presto_version[1])}
if(presto_version&&presto_version>=15){presto=!1;webkit=!0}
var flipCtrlCmd=mac&&(qtwebkit||presto&&(presto_version==null||presto_version<12.11));var captureRightClick=gecko||(ie&&ie_version>=9);function classTest(cls){return new RegExp("(^|\\s)"+cls+"(?:$|\\s)\\s*")}
var rmClass=function(node,cls){var current=node.className;var match=classTest(cls).exec(current);if(match){var after=current.slice(match.index+match[0].length);node.className=current.slice(0,match.index)+(after?match[1]+after:"")}};function removeChildren(e){for(var count=e.childNodes.length;count>0;--count)
{e.removeChild(e.firstChild)}
return e}
function removeChildrenAndAdd(parent,e){return removeChildren(parent).appendChild(e)}
function elt(tag,content,className,style){var e=document.createElement(tag);if(className){e.className=className}
if(style){e.style.cssText=style}
if(typeof content=="string"){e.appendChild(document.createTextNode(content))}
else if(content){for(var i=0;i<content.length;++i){e.appendChild(content[i])}}
return e}
function eltP(tag,content,className,style){var e=elt(tag,content,className,style);e.setAttribute("role","presentation");return e}
var range;if(document.createRange){range=function(node,start,end,endNode){var r=document.createRange();r.setEnd(endNode||node,end);r.setStart(node,start);return r}}
else{range=function(node,start,end){var r=document.body.createTextRange();try{r.moveToElementText(node.parentNode)}
catch(e){return r}
r.collapse(!0);r.moveEnd("character",end);r.moveStart("character",start);return r}}
function contains(parent,child){if(child.nodeType==3)
{child=child.parentNode}
if(parent.contains)
{return parent.contains(child)}
do{if(child.nodeType==11){child=child.host}
if(child==parent){return!0}}while(child=child.parentNode)}
function activeElt(){var activeElement;try{activeElement=document.activeElement}catch(e){activeElement=document.body||null}
while(activeElement&&activeElement.shadowRoot&&activeElement.shadowRoot.activeElement)
{activeElement=activeElement.shadowRoot.activeElement}
return activeElement}
function addClass(node,cls){var current=node.className;if(!classTest(cls).test(current)){node.className+=(current?" ":"")+cls}}
function joinClasses(a,b){var as=a.split(" ");for(var i=0;i<as.length;i++)
{if(as[i]&&!classTest(as[i]).test(b)){b+=" "+as[i]}}
return b}
var selectInput=function(node){node.select()};if(ios)
{selectInput=function(node){node.selectionStart=0;node.selectionEnd=node.value.length}}
else if(ie)
{selectInput=function(node){try{node.select()}catch(_e){}}}
function bind(f){var args=Array.prototype.slice.call(arguments,1);return function(){return f.apply(null,args)}}
function copyObj(obj,target,overwrite){if(!target){target={}}
for(var prop in obj)
{if(obj.hasOwnProperty(prop)&&(overwrite!==!1||!target.hasOwnProperty(prop)))
{target[prop]=obj[prop]}}
return target}
function countColumn(string,end,tabSize,startIndex,startValue){if(end==null){end=string.search(/[^\s\u00a0]/);if(end==-1){end=string.length}}
for(var i=startIndex||0,n=startValue||0;;){var nextTab=string.indexOf("\t",i);if(nextTab<0||nextTab>=end)
{return n+(end-i)}
n+=nextTab-i;n+=tabSize-(n%tabSize);i=nextTab+1}}
var Delayed=function(){this.id=null;this.f=null;this.time=0;this.handler=bind(this.onTimeout,this)};Delayed.prototype.onTimeout=function(self){self.id=0;if(self.time<=+new Date){self.f()}else{setTimeout(self.handler,self.time- +new Date)}};Delayed.prototype.set=function(ms,f){this.f=f;var time=+new Date+ms;if(!this.id||time<this.time){clearTimeout(this.id);this.id=setTimeout(this.handler,ms);this.time=time}};function indexOf(array,elt){for(var i=0;i<array.length;++i)
{if(array[i]==elt){return i}}
return-1}
var scrollerGap=30;var Pass={toString:function(){return"CodeMirror.Pass"}};var sel_dontScroll={scroll:!1},sel_mouse={origin:"*mouse"},sel_move={origin:"+move"};function findColumn(string,goal,tabSize){for(var pos=0,col=0;;){var nextTab=string.indexOf("\t",pos);if(nextTab==-1){nextTab=string.length}
var skipped=nextTab-pos;if(nextTab==string.length||col+skipped>=goal)
{return pos+Math.min(skipped,goal-col)}
col+=nextTab-pos;col+=tabSize-(col%tabSize);pos=nextTab+1;if(col>=goal){return pos}}}
var spaceStrs=[""];function spaceStr(n){while(spaceStrs.length<=n)
{spaceStrs.push(lst(spaceStrs)+" ")}
return spaceStrs[n]}
function lst(arr){return arr[arr.length-1]}
function map(array,f){var out=[];for(var i=0;i<array.length;i++){out[i]=f(array[i],i)}
return out}
function insertSorted(array,value,score){var pos=0,priority=score(value);while(pos<array.length&&score(array[pos])<=priority){pos++}
array.splice(pos,0,value)}
function nothing(){}
function createObj(base,props){var inst;if(Object.create){inst=Object.create(base)}else{nothing.prototype=base;inst=new nothing()}
if(props){copyObj(props,inst)}
return inst}
var nonASCIISingleCaseWordChar=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;function isWordCharBasic(ch){return/\w/.test(ch)||ch>"\x80"&&(ch.toUpperCase()!=ch.toLowerCase()||nonASCIISingleCaseWordChar.test(ch))}
function isWordChar(ch,helper){if(!helper){return isWordCharBasic(ch)}
if(helper.source.indexOf("\\w")>-1&&isWordCharBasic(ch)){return!0}
return helper.test(ch)}
function isEmpty(obj){for(var n in obj){if(obj.hasOwnProperty(n)&&obj[n]){return!1}}
return!0}
var extendingChars=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;function isExtendingChar(ch){return ch.charCodeAt(0)>=768&&extendingChars.test(ch)}
function skipExtendingChars(str,pos,dir){while((dir<0?pos>0:pos<str.length)&&isExtendingChar(str.charAt(pos))){pos+=dir}
return pos}
function findFirst(pred,from,to){var dir=from>to?-1:1;for(;;){if(from==to){return from}
var midF=(from+to)/2,mid=dir<0?Math.ceil(midF):Math.floor(midF);if(mid==from){return pred(mid)?from:to}
if(pred(mid)){to=mid}
else{from=mid+dir}}}
function iterateBidiSections(order,from,to,f){if(!order){return f(from,to,"ltr",0)}
var found=!1;for(var i=0;i<order.length;++i){var part=order[i];if(part.from<to&&part.to>from||from==to&&part.to==from){f(Math.max(part.from,from),Math.min(part.to,to),part.level==1?"rtl":"ltr",i);found=!0}}
if(!found){f(from,to,"ltr")}}
var bidiOther=null;function getBidiPartAt(order,ch,sticky){var found;bidiOther=null;for(var i=0;i<order.length;++i){var cur=order[i];if(cur.from<ch&&cur.to>ch){return i}
if(cur.to==ch){if(cur.from!=cur.to&&sticky=="before"){found=i}
else{bidiOther=i}}
if(cur.from==ch){if(cur.from!=cur.to&&sticky!="before"){found=i}
else{bidiOther=i}}}
return found!=null?found:bidiOther}
var bidiOrdering=(function(){var lowTypes="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";var arabicTypes="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";function charType(code){if(code<=0xf7){return lowTypes.charAt(code)}
else if(0x590<=code&&code<=0x5f4){return"R"}
else if(0x600<=code&&code<=0x6f9){return arabicTypes.charAt(code-0x600)}
else if(0x6ee<=code&&code<=0x8ac){return"r"}
else if(0x2000<=code&&code<=0x200b){return"w"}
else if(code==0x200c){return"b"}
else{return"L"}}
var bidiRE=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;var isNeutral=/[stwN]/,isStrong=/[LRr]/,countsAsLeft=/[Lb1n]/,countsAsNum=/[1n]/;function BidiSpan(level,from,to){this.level=level;this.from=from;this.to=to}
return function(str,direction){var outerType=direction=="ltr"?"L":"R";if(str.length==0||direction=="ltr"&&!bidiRE.test(str)){return!1}
var len=str.length,types=[];for(var i=0;i<len;++i)
{types.push(charType(str.charCodeAt(i)))}
for(var i$1=0,prev=outerType;i$1<len;++i$1){var type=types[i$1];if(type=="m"){types[i$1]=prev}
else{prev=type}}
for(var i$2=0,cur=outerType;i$2<len;++i$2){var type$1=types[i$2];if(type$1=="1"&&cur=="r"){types[i$2]="n"}
else if(isStrong.test(type$1)){cur=type$1;if(type$1=="r"){types[i$2]="R"}}}
for(var i$3=1,prev$1=types[0];i$3<len-1;++i$3){var type$2=types[i$3];if(type$2=="+"&&prev$1=="1"&&types[i$3+1]=="1"){types[i$3]="1"}
else if(type$2==","&&prev$1==types[i$3+1]&&(prev$1=="1"||prev$1=="n")){types[i$3]=prev$1}
prev$1=type$2}
for(var i$4=0;i$4<len;++i$4){var type$3=types[i$4];if(type$3==","){types[i$4]="N"}
else if(type$3=="%"){var end=(void 0);for(end=i$4+1;end<len&&types[end]=="%";++end){}
var replace=(i$4&&types[i$4-1]=="!")||(end<len&&types[end]=="1")?"1":"N";for(var j=i$4;j<end;++j){types[j]=replace}
i$4=end-1}}
for(var i$5=0,cur$1=outerType;i$5<len;++i$5){var type$4=types[i$5];if(cur$1=="L"&&type$4=="1"){types[i$5]="L"}
else if(isStrong.test(type$4)){cur$1=type$4}}
for(var i$6=0;i$6<len;++i$6){if(isNeutral.test(types[i$6])){var end$1=(void 0);for(end$1=i$6+1;end$1<len&&isNeutral.test(types[end$1]);++end$1){}
var before=(i$6?types[i$6-1]:outerType)=="L";var after=(end$1<len?types[end$1]:outerType)=="L";var replace$1=before==after?(before?"L":"R"):outerType;for(var j$1=i$6;j$1<end$1;++j$1){types[j$1]=replace$1}
i$6=end$1-1}}
var order=[],m;for(var i$7=0;i$7<len;){if(countsAsLeft.test(types[i$7])){var start=i$7;for(++i$7;i$7<len&&countsAsLeft.test(types[i$7]);++i$7){}
order.push(new BidiSpan(0,start,i$7))}else{var pos=i$7,at=order.length;for(++i$7;i$7<len&&types[i$7]!="L";++i$7){}
for(var j$2=pos;j$2<i$7;){if(countsAsNum.test(types[j$2])){if(pos<j$2){order.splice(at,0,new BidiSpan(1,pos,j$2))}
var nstart=j$2;for(++j$2;j$2<i$7&&countsAsNum.test(types[j$2]);++j$2){}
order.splice(at,0,new BidiSpan(2,nstart,j$2));pos=j$2}else{++j$2}}
if(pos<i$7){order.splice(at,0,new BidiSpan(1,pos,i$7))}}}
if(direction=="ltr"){if(order[0].level==1&&(m=str.match(/^\s+/))){order[0].from=m[0].length;order.unshift(new BidiSpan(0,0,m[0].length))}
if(lst(order).level==1&&(m=str.match(/\s+$/))){lst(order).to-=m[0].length;order.push(new BidiSpan(0,len-m[0].length,len))}}
return direction=="rtl"?order.reverse():order}})();function getOrder(line,direction){var order=line.order;if(order==null){order=line.order=bidiOrdering(line.text,direction)}
return order}
var noHandlers=[];var on=function(emitter,type,f){if(emitter.addEventListener){emitter.addEventListener(type,f,!1)}else if(emitter.attachEvent){emitter.attachEvent("on"+type,f)}else{var map$$1=emitter._handlers||(emitter._handlers={});map$$1[type]=(map$$1[type]||noHandlers).concat(f)}};function getHandlers(emitter,type){return emitter._handlers&&emitter._handlers[type]||noHandlers}
function off(emitter,type,f){if(emitter.removeEventListener){emitter.removeEventListener(type,f,!1)}else if(emitter.detachEvent){emitter.detachEvent("on"+type,f)}else{var map$$1=emitter._handlers,arr=map$$1&&map$$1[type];if(arr){var index=indexOf(arr,f);if(index>-1)
{map$$1[type]=arr.slice(0,index).concat(arr.slice(index+1))}}}}
function signal(emitter,type){var handlers=getHandlers(emitter,type);if(!handlers.length){return}
var args=Array.prototype.slice.call(arguments,2);for(var i=0;i<handlers.length;++i){handlers[i].apply(null,args)}}
function signalDOMEvent(cm,e,override){if(typeof e=="string")
{e={type:e,preventDefault:function(){this.defaultPrevented=!0}}}
signal(cm,override||e.type,cm,e);return e_defaultPrevented(e)||e.codemirrorIgnore}
function signalCursorActivity(cm){var arr=cm._handlers&&cm._handlers.cursorActivity;if(!arr){return}
var set=cm.curOp.cursorActivityHandlers||(cm.curOp.cursorActivityHandlers=[]);for(var i=0;i<arr.length;++i){if(indexOf(set,arr[i])==-1)
{set.push(arr[i])}}}
function hasHandler(emitter,type){return getHandlers(emitter,type).length>0}
function eventMixin(ctor){ctor.prototype.on=function(type,f){on(this,type,f)};ctor.prototype.off=function(type,f){off(this,type,f)}}
function e_preventDefault(e){if(e.preventDefault){e.preventDefault()}
else{e.returnValue=!1}}
function e_stopPropagation(e){if(e.stopPropagation){e.stopPropagation()}
else{e.cancelBubble=!0}}
function e_defaultPrevented(e){return e.defaultPrevented!=null?e.defaultPrevented:e.returnValue==!1}
function e_stop(e){e_preventDefault(e);e_stopPropagation(e)}
function e_target(e){return e.target||e.srcElement}
function e_button(e){var b=e.which;if(b==null){if(e.button&1){b=1}
else if(e.button&2){b=3}
else if(e.button&4){b=2}}
if(mac&&e.ctrlKey&&b==1){b=3}
return b}
var dragAndDrop=function(){if(ie&&ie_version<9){return!1}
var div=elt('div');return"draggable" in div||"dragDrop" in div}();var zwspSupported;function zeroWidthElement(measure){if(zwspSupported==null){var test=elt("span","\u200b");removeChildrenAndAdd(measure,elt("span",[test,document.createTextNode("x")]));if(measure.firstChild.offsetHeight!=0)
{zwspSupported=test.offsetWidth<=1&&test.offsetHeight>2&&!(ie&&ie_version<8)}}
var node=zwspSupported?elt("span","\u200b"):elt("span","\u00a0",null,"display: inline-block; width: 1px; margin-right: -1px");node.setAttribute("cm-text","");return node}
var badBidiRects;function hasBadBidiRects(measure){if(badBidiRects!=null){return badBidiRects}
var txt=removeChildrenAndAdd(measure,document.createTextNode("A\u062eA"));var r0=range(txt,0,1).getBoundingClientRect();var r1=range(txt,1,2).getBoundingClientRect();removeChildren(measure);if(!r0||r0.left==r0.right){return!1}
return badBidiRects=(r1.right-r0.right<3)}
var splitLinesAuto="\n\nb".split(/\n/).length!=3?function(string){var pos=0,result=[],l=string.length;while(pos<=l){var nl=string.indexOf("\n",pos);if(nl==-1){nl=string.length}
var line=string.slice(pos,string.charAt(nl-1)=="\r"?nl-1:nl);var rt=line.indexOf("\r");if(rt!=-1){result.push(line.slice(0,rt));pos+=rt+1}else{result.push(line);pos=nl+1}}
return result}:function(string){return string.split(/\r\n?|\n/)};var hasSelection=window.getSelection?function(te){try{return te.selectionStart!=te.selectionEnd}
catch(e){return!1}}:function(te){var range$$1;try{range$$1=te.ownerDocument.selection.createRange()}
catch(e){}
if(!range$$1||range$$1.parentElement()!=te){return!1}
return range$$1.compareEndPoints("StartToEnd",range$$1)!=0};var hasCopyEvent=(function(){var e=elt("div");if("oncopy" in e){return!0}
e.setAttribute("oncopy","return;");return typeof e.oncopy=="function"})();var badZoomedRects=null;function hasBadZoomedRects(measure){if(badZoomedRects!=null){return badZoomedRects}
var node=removeChildrenAndAdd(measure,elt("span","x"));var normal=node.getBoundingClientRect();var fromRange=range(node,0,1).getBoundingClientRect();return badZoomedRects=Math.abs(normal.left-fromRange.left)>1}
var modes={},mimeModes={};function defineMode(name,mode){if(arguments.length>2)
{mode.dependencies=Array.prototype.slice.call(arguments,2)}
modes[name]=mode}
function defineMIME(mime,spec){mimeModes[mime]=spec}
function resolveMode(spec){if(typeof spec=="string"&&mimeModes.hasOwnProperty(spec)){spec=mimeModes[spec]}else if(spec&&typeof spec.name=="string"&&mimeModes.hasOwnProperty(spec.name)){var found=mimeModes[spec.name];if(typeof found=="string"){found={name:found}}
spec=createObj(found,spec);spec.name=found.name}else if(typeof spec=="string"&&/^[\w\-]+\/[\w\-]+\+xml$/.test(spec)){return resolveMode("application/xml")}else if(typeof spec=="string"&&/^[\w\-]+\/[\w\-]+\+json$/.test(spec)){return resolveMode("application/json")}
if(typeof spec=="string"){return{name:spec}}
else{return spec||{name:"null"}}}
function getMode(options,spec){spec=resolveMode(spec);var mfactory=modes[spec.name];if(!mfactory){return getMode(options,"text/plain")}
var modeObj=mfactory(options,spec);if(modeExtensions.hasOwnProperty(spec.name)){var exts=modeExtensions[spec.name];for(var prop in exts){if(!exts.hasOwnProperty(prop)){continue}
if(modeObj.hasOwnProperty(prop)){modeObj["_"+prop]=modeObj[prop]}
modeObj[prop]=exts[prop]}}
modeObj.name=spec.name;if(spec.helperType){modeObj.helperType=spec.helperType}
if(spec.modeProps){for(var prop$1 in spec.modeProps)
{modeObj[prop$1]=spec.modeProps[prop$1]}}
return modeObj}
var modeExtensions={};function extendMode(mode,properties){var exts=modeExtensions.hasOwnProperty(mode)?modeExtensions[mode]:(modeExtensions[mode]={});copyObj(properties,exts)}
function copyState(mode,state){if(state===!0){return state}
if(mode.copyState){return mode.copyState(state)}
var nstate={};for(var n in state){var val=state[n];if(val instanceof Array){val=val.concat([])}
nstate[n]=val}
return nstate}
function innerMode(mode,state){var info;while(mode.innerMode){info=mode.innerMode(state);if(!info||info.mode==mode){break}
state=info.state;mode=info.mode}
return info||{mode:mode,state:state}}
function startState(mode,a1,a2){return mode.startState?mode.startState(a1,a2):!0}
var StringStream=function(string,tabSize,lineOracle){this.pos=this.start=0;this.string=string;this.tabSize=tabSize||8;this.lastColumnPos=this.lastColumnValue=0;this.lineStart=0;this.lineOracle=lineOracle};StringStream.prototype.eol=function(){return this.pos>=this.string.length};StringStream.prototype.sol=function(){return this.pos==this.lineStart};StringStream.prototype.peek=function(){return this.string.charAt(this.pos)||undefined};StringStream.prototype.next=function(){if(this.pos<this.string.length)
{return this.string.charAt(this.pos++)}};StringStream.prototype.eat=function(match){var ch=this.string.charAt(this.pos);var ok;if(typeof match=="string"){ok=ch==match}
else{ok=ch&&(match.test?match.test(ch):match(ch))}
if(ok){++this.pos;return ch}};StringStream.prototype.eatWhile=function(match){var start=this.pos;while(this.eat(match)){}
return this.pos>start};StringStream.prototype.eatSpace=function(){var this$1=this;var start=this.pos;while(/[\s\u00a0]/.test(this.string.charAt(this.pos))){++this$1.pos}
return this.pos>start};StringStream.prototype.skipToEnd=function(){this.pos=this.string.length};StringStream.prototype.skipTo=function(ch){var found=this.string.indexOf(ch,this.pos);if(found>-1){this.pos=found;return!0}};StringStream.prototype.backUp=function(n){this.pos-=n};StringStream.prototype.column=function(){if(this.lastColumnPos<this.start){this.lastColumnValue=countColumn(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue);this.lastColumnPos=this.start}
return this.lastColumnValue-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)};StringStream.prototype.indentation=function(){return countColumn(this.string,null,this.tabSize)-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)};StringStream.prototype.match=function(pattern,consume,caseInsensitive){if(typeof pattern=="string"){var cased=function(str){return caseInsensitive?str.toLowerCase():str};var substr=this.string.substr(this.pos,pattern.length);if(cased(substr)==cased(pattern)){if(consume!==!1){this.pos+=pattern.length}
return!0}}else{var match=this.string.slice(this.pos).match(pattern);if(match&&match.index>0){return null}
if(match&&consume!==!1){this.pos+=match[0].length}
return match}};StringStream.prototype.current=function(){return this.string.slice(this.start,this.pos)};StringStream.prototype.hideFirstChars=function(n,inner){this.lineStart+=n;try{return inner()}
finally{this.lineStart-=n}};StringStream.prototype.lookAhead=function(n){var oracle=this.lineOracle;return oracle&&oracle.lookAhead(n)};StringStream.prototype.baseToken=function(){var oracle=this.lineOracle;return oracle&&oracle.baseToken(this.pos)};function getLine(doc,n){n-=doc.first;if(n<0||n>=doc.size){throw new Error("There is no line "+(n+doc.first)+" in the document.")}
var chunk=doc;while(!chunk.lines){for(var i=0;;++i){var child=chunk.children[i],sz=child.chunkSize();if(n<sz){chunk=child;break}
n-=sz}}
return chunk.lines[n]}
function getBetween(doc,start,end){var out=[],n=start.line;doc.iter(start.line,end.line+1,function(line){var text=line.text;if(n==end.line){text=text.slice(0,end.ch)}
if(n==start.line){text=text.slice(start.ch)}
out.push(text);++n});return out}
function getLines(doc,from,to){var out=[];doc.iter(from,to,function(line){out.push(line.text)});return out}
function updateLineHeight(line,height){var diff=height-line.height;if(diff){for(var n=line;n;n=n.parent){n.height+=diff}}}
function lineNo(line){if(line.parent==null){return null}
var cur=line.parent,no=indexOf(cur.lines,line);for(var chunk=cur.parent;chunk;cur=chunk,chunk=chunk.parent){for(var i=0;;++i){if(chunk.children[i]==cur){break}
no+=chunk.children[i].chunkSize()}}
return no+cur.first}
function lineAtHeight(chunk,h){var n=chunk.first;outer:do{for(var i$1=0;i$1<chunk.children.length;++i$1){var child=chunk.children[i$1],ch=child.height;if(h<ch){chunk=child;continue outer}
h-=ch;n+=child.chunkSize()}
return n}while(!chunk.lines)
var i=0;for(;i<chunk.lines.length;++i){var line=chunk.lines[i],lh=line.height;if(h<lh){break}
h-=lh}
return n+i}
function isLine(doc,l){return l>=doc.first&&l<doc.first+doc.size}
function lineNumberFor(options,i){return String(options.lineNumberFormatter(i+options.firstLineNumber))}
function Pos(line,ch,sticky){if(sticky===void 0)sticky=null;if(!(this instanceof Pos)){return new Pos(line,ch,sticky)}
this.line=line;this.ch=ch;this.sticky=sticky}
function cmp(a,b){return a.line-b.line||a.ch-b.ch}
function equalCursorPos(a,b){return a.sticky==b.sticky&&cmp(a,b)==0}
function copyPos(x){return Pos(x.line,x.ch)}
function maxPos(a,b){return cmp(a,b)<0?b:a}
function minPos(a,b){return cmp(a,b)<0?a:b}
function clipLine(doc,n){return Math.max(doc.first,Math.min(n,doc.first+doc.size-1))}
function clipPos(doc,pos){if(pos.line<doc.first){return Pos(doc.first,0)}
var last=doc.first+doc.size-1;if(pos.line>last){return Pos(last,getLine(doc,last).text.length)}
return clipToLen(pos,getLine(doc,pos.line).text.length)}
function clipToLen(pos,linelen){var ch=pos.ch;if(ch==null||ch>linelen){return Pos(pos.line,linelen)}
else if(ch<0){return Pos(pos.line,0)}
else{return pos}}
function clipPosArray(doc,array){var out=[];for(var i=0;i<array.length;i++){out[i]=clipPos(doc,array[i])}
return out}
var SavedContext=function(state,lookAhead){this.state=state;this.lookAhead=lookAhead};var Context=function(doc,state,line,lookAhead){this.state=state;this.doc=doc;this.line=line;this.maxLookAhead=lookAhead||0;this.baseTokens=null;this.baseTokenPos=1};Context.prototype.lookAhead=function(n){var line=this.doc.getLine(this.line+n);if(line!=null&&n>this.maxLookAhead){this.maxLookAhead=n}
return line};Context.prototype.baseToken=function(n){var this$1=this;if(!this.baseTokens){return null}
while(this.baseTokens[this.baseTokenPos]<=n)
{this$1.baseTokenPos+=2}
var type=this.baseTokens[this.baseTokenPos+1];return{type:type&&type.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-n}};Context.prototype.nextLine=function(){this.line++;if(this.maxLookAhead>0){this.maxLookAhead--}};Context.fromSaved=function(doc,saved,line){if(saved instanceof SavedContext)
{return new Context(doc,copyState(doc.mode,saved.state),line,saved.lookAhead)}
else{return new Context(doc,copyState(doc.mode,saved),line)}};Context.prototype.save=function(copy){var state=copy!==!1?copyState(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new SavedContext(state,this.maxLookAhead):state};function highlightLine(cm,line,context,forceToEnd){var st=[cm.state.modeGen],lineClasses={};runMode(cm,line.text,cm.doc.mode,context,function(end,style){return st.push(end,style)},lineClasses,forceToEnd);var state=context.state;var loop=function(o){context.baseTokens=st;var overlay=cm.state.overlays[o],i=1,at=0;context.state=!0;runMode(cm,line.text,overlay.mode,context,function(end,style){var start=i;while(at<end){var i_end=st[i];if(i_end>end)
{st.splice(i,1,end,st[i+1],i_end)}
i+=2;at=Math.min(end,i_end)}
if(!style){return}
if(overlay.opaque){st.splice(start,i-start,end,"overlay "+style);i=start+2}else{for(;start<i;start+=2){var cur=st[start+1];st[start+1]=(cur?cur+" ":"")+"overlay "+style}}},lineClasses);context.state=state;context.baseTokens=null;context.baseTokenPos=1};for(var o=0;o<cm.state.overlays.length;++o)loop(o);return{styles:st,classes:lineClasses.bgClass||lineClasses.textClass?lineClasses:null}}
function getLineStyles(cm,line,updateFrontier){if(!line.styles||line.styles[0]!=cm.state.modeGen){var context=getContextBefore(cm,lineNo(line));var resetState=line.text.length>cm.options.maxHighlightLength&&copyState(cm.doc.mode,context.state);var result=highlightLine(cm,line,context);if(resetState){context.state=resetState}
line.stateAfter=context.save(!resetState);line.styles=result.styles;if(result.classes){line.styleClasses=result.classes}
else if(line.styleClasses){line.styleClasses=null}
if(updateFrontier===cm.doc.highlightFrontier)
{cm.doc.modeFrontier=Math.max(cm.doc.modeFrontier,++cm.doc.highlightFrontier)}}
return line.styles}
function getContextBefore(cm,n,precise){var doc=cm.doc,display=cm.display;if(!doc.mode.startState){return new Context(doc,!0,n)}
var start=findStartLine(cm,n,precise);var saved=start>doc.first&&getLine(doc,start-1).stateAfter;var context=saved?Context.fromSaved(doc,saved,start):new Context(doc,startState(doc.mode),start);doc.iter(start,n,function(line){processLine(cm,line.text,context);var pos=context.line;line.stateAfter=pos==n-1||pos%5==0||pos>=display.viewFrom&&pos<display.viewTo?context.save():null;context.nextLine()});if(precise){doc.modeFrontier=context.line}
return context}
function processLine(cm,text,context,startAt){var mode=cm.doc.mode;var stream=new StringStream(text,cm.options.tabSize,context);stream.start=stream.pos=startAt||0;if(text==""){callBlankLine(mode,context.state)}
while(!stream.eol()){readToken(mode,stream,context.state);stream.start=stream.pos}}
function callBlankLine(mode,state){if(mode.blankLine){return mode.blankLine(state)}
if(!mode.innerMode){return}
var inner=innerMode(mode,state);if(inner.mode.blankLine){return inner.mode.blankLine(inner.state)}}
function readToken(mode,stream,state,inner){for(var i=0;i<10;i++){if(inner){inner[0]=innerMode(mode,state).mode}
var style=mode.token(stream,state);if(stream.pos>stream.start){return style}}
throw new Error("Mode "+mode.name+" failed to advance stream.")}
var Token=function(stream,type,state){this.start=stream.start;this.end=stream.pos;this.string=stream.current();this.type=type||null;this.state=state};function takeToken(cm,pos,precise,asArray){var doc=cm.doc,mode=doc.mode,style;pos=clipPos(doc,pos);var line=getLine(doc,pos.line),context=getContextBefore(cm,pos.line,precise);var stream=new StringStream(line.text,cm.options.tabSize,context),tokens;if(asArray){tokens=[]}
while((asArray||stream.pos<pos.ch)&&!stream.eol()){stream.start=stream.pos;style=readToken(mode,stream,context.state);if(asArray){tokens.push(new Token(stream,style,copyState(doc.mode,context.state)))}}
return asArray?tokens:new Token(stream,style,context.state)}
function extractLineClasses(type,output){if(type){for(;;){var lineClass=type.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!lineClass){break}
type=type.slice(0,lineClass.index)+type.slice(lineClass.index+lineClass[0].length);var prop=lineClass[1]?"bgClass":"textClass";if(output[prop]==null)
{output[prop]=lineClass[2]}
else if(!(new RegExp("(?:^|\s)"+lineClass[2]+"(?:$|\s)")).test(output[prop]))
{output[prop]+=" "+lineClass[2]}}}
return type}
function runMode(cm,text,mode,context,f,lineClasses,forceToEnd){var flattenSpans=mode.flattenSpans;if(flattenSpans==null){flattenSpans=cm.options.flattenSpans}
var curStart=0,curStyle=null;var stream=new StringStream(text,cm.options.tabSize,context),style;var inner=cm.options.addModeClass&&[null];if(text==""){extractLineClasses(callBlankLine(mode,context.state),lineClasses)}
while(!stream.eol()){if(stream.pos>cm.options.maxHighlightLength){flattenSpans=!1;if(forceToEnd){processLine(cm,text,context,stream.pos)}
stream.pos=text.length;style=null}else{style=extractLineClasses(readToken(mode,stream,context.state,inner),lineClasses)}
if(inner){var mName=inner[0].name;if(mName){style="m-"+(style?mName+" "+style:mName)}}
if(!flattenSpans||curStyle!=style){while(curStart<stream.start){curStart=Math.min(stream.start,curStart+5000);f(curStart,curStyle)}
curStyle=style}
stream.start=stream.pos}
while(curStart<stream.pos){var pos=Math.min(stream.pos,curStart+5000);f(pos,curStyle);curStart=pos}}
function findStartLine(cm,n,precise){var minindent,minline,doc=cm.doc;var lim=precise?-1:n-(cm.doc.mode.innerMode?1000:100);for(var search=n;search>lim;--search){if(search<=doc.first){return doc.first}
var line=getLine(doc,search-1),after=line.stateAfter;if(after&&(!precise||search+(after instanceof SavedContext?after.lookAhead:0)<=doc.modeFrontier))
{return search}
var indented=countColumn(line.text,null,cm.options.tabSize);if(minline==null||minindent>indented){minline=search-1;minindent=indented}}
return minline}
function retreatFrontier(doc,n){doc.modeFrontier=Math.min(doc.modeFrontier,n);if(doc.highlightFrontier<n-10){return}
var start=doc.first;for(var line=n-1;line>start;line--){var saved=getLine(doc,line).stateAfter;if(saved&&(!(saved instanceof SavedContext)||line+saved.lookAhead<n)){start=line+1;break}}
doc.highlightFrontier=Math.min(doc.highlightFrontier,start)}
var sawReadOnlySpans=!1,sawCollapsedSpans=!1;function seeReadOnlySpans(){sawReadOnlySpans=!0}
function seeCollapsedSpans(){sawCollapsedSpans=!0}
function MarkedSpan(marker,from,to){this.marker=marker;this.from=from;this.to=to}
function getMarkedSpanFor(spans,marker){if(spans){for(var i=0;i<spans.length;++i){var span=spans[i];if(span.marker==marker){return span}}}}
function removeMarkedSpan(spans,span){var r;for(var i=0;i<spans.length;++i)
{if(spans[i]!=span){(r||(r=[])).push(spans[i])}}
return r}
function addMarkedSpan(line,span){line.markedSpans=line.markedSpans?line.markedSpans.concat([span]):[span];span.marker.attachLine(line)}
function markedSpansBefore(old,startCh,isInsert){var nw;if(old){for(var i=0;i<old.length;++i){var span=old[i],marker=span.marker;var startsBefore=span.from==null||(marker.inclusiveLeft?span.from<=startCh:span.from<startCh);if(startsBefore||span.from==startCh&&marker.type=="bookmark"&&(!isInsert||!span.marker.insertLeft)){var endsAfter=span.to==null||(marker.inclusiveRight?span.to>=startCh:span.to>startCh);(nw||(nw=[])).push(new MarkedSpan(marker,span.from,endsAfter?null:span.to))}}}
return nw}
function markedSpansAfter(old,endCh,isInsert){var nw;if(old){for(var i=0;i<old.length;++i){var span=old[i],marker=span.marker;var endsAfter=span.to==null||(marker.inclusiveRight?span.to>=endCh:span.to>endCh);if(endsAfter||span.from==endCh&&marker.type=="bookmark"&&(!isInsert||span.marker.insertLeft)){var startsBefore=span.from==null||(marker.inclusiveLeft?span.from<=endCh:span.from<endCh);(nw||(nw=[])).push(new MarkedSpan(marker,startsBefore?null:span.from-endCh,span.to==null?null:span.to-endCh))}}}
return nw}
function stretchSpansOverChange(doc,change){if(change.full){return null}
var oldFirst=isLine(doc,change.from.line)&&getLine(doc,change.from.line).markedSpans;var oldLast=isLine(doc,change.to.line)&&getLine(doc,change.to.line).markedSpans;if(!oldFirst&&!oldLast){return null}
var startCh=change.from.ch,endCh=change.to.ch,isInsert=cmp(change.from,change.to)==0;var first=markedSpansBefore(oldFirst,startCh,isInsert);var last=markedSpansAfter(oldLast,endCh,isInsert);var sameLine=change.text.length==1,offset=lst(change.text).length+(sameLine?startCh:0);if(first){for(var i=0;i<first.length;++i){var span=first[i];if(span.to==null){var found=getMarkedSpanFor(last,span.marker);if(!found){span.to=startCh}
else if(sameLine){span.to=found.to==null?null:found.to+offset}}}}
if(last){for(var i$1=0;i$1<last.length;++i$1){var span$1=last[i$1];if(span$1.to!=null){span$1.to+=offset}
if(span$1.from==null){var found$1=getMarkedSpanFor(first,span$1.marker);if(!found$1){span$1.from=offset;if(sameLine){(first||(first=[])).push(span$1)}}}else{span$1.from+=offset;if(sameLine){(first||(first=[])).push(span$1)}}}}
if(first){first=clearEmptySpans(first)}
if(last&&last!=first){last=clearEmptySpans(last)}
var newMarkers=[first];if(!sameLine){var gap=change.text.length-2,gapMarkers;if(gap>0&&first)
{for(var i$2=0;i$2<first.length;++i$2)
{if(first[i$2].to==null)
{(gapMarkers||(gapMarkers=[])).push(new MarkedSpan(first[i$2].marker,null,null))}}}
for(var i$3=0;i$3<gap;++i$3)
{newMarkers.push(gapMarkers)}
newMarkers.push(last)}
return newMarkers}
function clearEmptySpans(spans){for(var i=0;i<spans.length;++i){var span=spans[i];if(span.from!=null&&span.from==span.to&&span.marker.clearWhenEmpty!==!1)
{spans.splice(i--,1)}}
if(!spans.length){return null}
return spans}
function removeReadOnlyRanges(doc,from,to){var markers=null;doc.iter(from.line,to.line+1,function(line){if(line.markedSpans){for(var i=0;i<line.markedSpans.length;++i){var mark=line.markedSpans[i].marker;if(mark.readOnly&&(!markers||indexOf(markers,mark)==-1))
{(markers||(markers=[])).push(mark)}}}});if(!markers){return null}
var parts=[{from:from,to:to}];for(var i=0;i<markers.length;++i){var mk=markers[i],m=mk.find(0);for(var j=0;j<parts.length;++j){var p=parts[j];if(cmp(p.to,m.from)<0||cmp(p.from,m.to)>0){continue}
var newParts=[j,1],dfrom=cmp(p.from,m.from),dto=cmp(p.to,m.to);if(dfrom<0||!mk.inclusiveLeft&&!dfrom)
{newParts.push({from:p.from,to:m.from})}
if(dto>0||!mk.inclusiveRight&&!dto)
{newParts.push({from:m.to,to:p.to})}
parts.splice.apply(parts,newParts);j+=newParts.length-3}}
return parts}
function detachMarkedSpans(line){var spans=line.markedSpans;if(!spans){return}
for(var i=0;i<spans.length;++i)
{spans[i].marker.detachLine(line)}
line.markedSpans=null}
function attachMarkedSpans(line,spans){if(!spans){return}
for(var i=0;i<spans.length;++i)
{spans[i].marker.attachLine(line)}
line.markedSpans=spans}
function extraLeft(marker){return marker.inclusiveLeft?-1:0}
function extraRight(marker){return marker.inclusiveRight?1:0}
function compareCollapsedMarkers(a,b){var lenDiff=a.lines.length-b.lines.length;if(lenDiff!=0){return lenDiff}
var aPos=a.find(),bPos=b.find();var fromCmp=cmp(aPos.from,bPos.from)||extraLeft(a)-extraLeft(b);if(fromCmp){return-fromCmp}
var toCmp=cmp(aPos.to,bPos.to)||extraRight(a)-extraRight(b);if(toCmp){return toCmp}
return b.id-a.id}
function collapsedSpanAtSide(line,start){var sps=sawCollapsedSpans&&line.markedSpans,found;if(sps){for(var sp=(void 0),i=0;i<sps.length;++i){sp=sps[i];if(sp.marker.collapsed&&(start?sp.from:sp.to)==null&&(!found||compareCollapsedMarkers(found,sp.marker)<0))
{found=sp.marker}}}
return found}
function collapsedSpanAtStart(line){return collapsedSpanAtSide(line,!0)}
function collapsedSpanAtEnd(line){return collapsedSpanAtSide(line,!1)}
function collapsedSpanAround(line,ch){var sps=sawCollapsedSpans&&line.markedSpans,found;if(sps){for(var i=0;i<sps.length;++i){var sp=sps[i];if(sp.marker.collapsed&&(sp.from==null||sp.from<ch)&&(sp.to==null||sp.to>ch)&&(!found||compareCollapsedMarkers(found,sp.marker)<0)){found=sp.marker}}}
return found}
function conflictingCollapsedRange(doc,lineNo$$1,from,to,marker){var line=getLine(doc,lineNo$$1);var sps=sawCollapsedSpans&&line.markedSpans;if(sps){for(var i=0;i<sps.length;++i){var sp=sps[i];if(!sp.marker.collapsed){continue}
var found=sp.marker.find(0);var fromCmp=cmp(found.from,from)||extraLeft(sp.marker)-extraLeft(marker);var toCmp=cmp(found.to,to)||extraRight(sp.marker)-extraRight(marker);if(fromCmp>=0&&toCmp<=0||fromCmp<=0&&toCmp>=0){continue}
if(fromCmp<=0&&(sp.marker.inclusiveRight&&marker.inclusiveLeft?cmp(found.to,from)>=0:cmp(found.to,from)>0)||fromCmp>=0&&(sp.marker.inclusiveRight&&marker.inclusiveLeft?cmp(found.from,to)<=0:cmp(found.from,to)<0))
{return!0}}}}
function visualLine(line){var merged;while(merged=collapsedSpanAtStart(line))
{line=merged.find(-1,!0).line}
return line}
function visualLineEnd(line){var merged;while(merged=collapsedSpanAtEnd(line))
{line=merged.find(1,!0).line}
return line}
function visualLineContinued(line){var merged,lines;while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,!0).line;(lines||(lines=[])).push(line)}
return lines}
function visualLineNo(doc,lineN){var line=getLine(doc,lineN),vis=visualLine(line);if(line==vis){return lineN}
return lineNo(vis)}
function visualLineEndNo(doc,lineN){if(lineN>doc.lastLine()){return lineN}
var line=getLine(doc,lineN),merged;if(!lineIsHidden(doc,line)){return lineN}
while(merged=collapsedSpanAtEnd(line))
{line=merged.find(1,!0).line}
return lineNo(line)+1}
function lineIsHidden(doc,line){var sps=sawCollapsedSpans&&line.markedSpans;if(sps){for(var sp=(void 0),i=0;i<sps.length;++i){sp=sps[i];if(!sp.marker.collapsed){continue}
if(sp.from==null){return!0}
if(sp.marker.widgetNode){continue}
if(sp.from==0&&sp.marker.inclusiveLeft&&lineIsHiddenInner(doc,line,sp))
{return!0}}}}
function lineIsHiddenInner(doc,line,span){if(span.to==null){var end=span.marker.find(1,!0);return lineIsHiddenInner(doc,end.line,getMarkedSpanFor(end.line.markedSpans,span.marker))}
if(span.marker.inclusiveRight&&span.to==line.text.length)
{return!0}
for(var sp=(void 0),i=0;i<line.markedSpans.length;++i){sp=line.markedSpans[i];if(sp.marker.collapsed&&!sp.marker.widgetNode&&sp.from==span.to&&(sp.to==null||sp.to!=span.from)&&(sp.marker.inclusiveLeft||span.marker.inclusiveRight)&&lineIsHiddenInner(doc,line,sp)){return!0}}}
function heightAtLine(lineObj){lineObj=visualLine(lineObj);var h=0,chunk=lineObj.parent;for(var i=0;i<chunk.lines.length;++i){var line=chunk.lines[i];if(line==lineObj){break}
else{h+=line.height}}
for(var p=chunk.parent;p;chunk=p,p=chunk.parent){for(var i$1=0;i$1<p.children.length;++i$1){var cur=p.children[i$1];if(cur==chunk){break}
else{h+=cur.height}}}
return h}
function lineLength(line){if(line.height==0){return 0}
var len=line.text.length,merged,cur=line;while(merged=collapsedSpanAtStart(cur)){var found=merged.find(0,!0);cur=found.from.line;len+=found.from.ch-found.to.ch}
cur=line;while(merged=collapsedSpanAtEnd(cur)){var found$1=merged.find(0,!0);len-=cur.text.length-found$1.from.ch;cur=found$1.to.line;len+=cur.text.length-found$1.to.ch}
return len}
function findMaxLine(cm){var d=cm.display,doc=cm.doc;d.maxLine=getLine(doc,doc.first);d.maxLineLength=lineLength(d.maxLine);d.maxLineChanged=!0;doc.iter(function(line){var len=lineLength(line);if(len>d.maxLineLength){d.maxLineLength=len;d.maxLine=line}})}
var Line=function(text,markedSpans,estimateHeight){this.text=text;attachMarkedSpans(this,markedSpans);this.height=estimateHeight?estimateHeight(this):1};Line.prototype.lineNo=function(){return lineNo(this)};eventMixin(Line);function updateLine(line,text,markedSpans,estimateHeight){line.text=text;if(line.stateAfter){line.stateAfter=null}
if(line.styles){line.styles=null}
if(line.order!=null){line.order=null}
detachMarkedSpans(line);attachMarkedSpans(line,markedSpans);var estHeight=estimateHeight?estimateHeight(line):1;if(estHeight!=line.height){updateLineHeight(line,estHeight)}}
function cleanUpLine(line){line.parent=null;detachMarkedSpans(line)}
var styleToClassCache={},styleToClassCacheWithMode={};function interpretTokenStyle(style,options){if(!style||/^\s*$/.test(style)){return null}
var cache=options.addModeClass?styleToClassCacheWithMode:styleToClassCache;return cache[style]||(cache[style]=style.replace(/\S+/g,"cm-$&"))}
function buildLineContent(cm,lineView){var content=eltP("span",null,null,webkit?"padding-right: .1px":null);var builder={pre:eltP("pre",[content],"CodeMirror-line"),content:content,col:0,pos:0,cm:cm,trailingSpace:!1,splitSpaces:cm.getOption("lineWrapping")};lineView.measure={};for(var i=0;i<=(lineView.rest?lineView.rest.length:0);i++){var line=i?lineView.rest[i-1]:lineView.line,order=(void 0);builder.pos=0;builder.addToken=buildToken;if(hasBadBidiRects(cm.display.measure)&&(order=getOrder(line,cm.doc.direction)))
{builder.addToken=buildTokenBadBidi(builder.addToken,order)}
builder.map=[];var allowFrontierUpdate=lineView!=cm.display.externalMeasured&&lineNo(line);insertLineContent(line,builder,getLineStyles(cm,line,allowFrontierUpdate));if(line.styleClasses){if(line.styleClasses.bgClass)
{builder.bgClass=joinClasses(line.styleClasses.bgClass,builder.bgClass||"")}
if(line.styleClasses.textClass)
{builder.textClass=joinClasses(line.styleClasses.textClass,builder.textClass||"")}}
if(builder.map.length==0)
{builder.map.push(0,0,builder.content.appendChild(zeroWidthElement(cm.display.measure)))}
if(i==0){lineView.measure.map=builder.map;lineView.measure.cache={}}else{(lineView.measure.maps||(lineView.measure.maps=[])).push(builder.map);(lineView.measure.caches||(lineView.measure.caches=[])).push({})}}
if(webkit){var last=builder.content.lastChild;if(/\bcm-tab\b/.test(last.className)||(last.querySelector&&last.querySelector(".cm-tab")))
{builder.content.className="cm-tab-wrap-hack"}}
signal(cm,"renderLine",cm,lineView.line,builder.pre);if(builder.pre.className)
{builder.textClass=joinClasses(builder.pre.className,builder.textClass||"")}
return builder}
function defaultSpecialCharPlaceholder(ch){var token=elt("span","\u2022","cm-invalidchar");token.title="\\u"+ch.charCodeAt(0).toString(16);token.setAttribute("aria-label",token.title);return token}
function buildToken(builder,text,style,startStyle,endStyle,css,attributes){if(!text){return}
var displayText=builder.splitSpaces?splitSpaces(text,builder.trailingSpace):text;var special=builder.cm.state.specialChars,mustWrap=!1;var content;if(!special.test(text)){builder.col+=text.length;content=document.createTextNode(displayText);builder.map.push(builder.pos,builder.pos+text.length,content);if(ie&&ie_version<9){mustWrap=!0}
builder.pos+=text.length}else{content=document.createDocumentFragment();var pos=0;while(!0){special.lastIndex=pos;var m=special.exec(text);var skipped=m?m.index-pos:text.length-pos;if(skipped){var txt=document.createTextNode(displayText.slice(pos,pos+skipped));if(ie&&ie_version<9){content.appendChild(elt("span",[txt]))}
else{content.appendChild(txt)}
builder.map.push(builder.pos,builder.pos+skipped,txt);builder.col+=skipped;builder.pos+=skipped}
if(!m){break}
pos+=skipped+1;var txt$1=(void 0);if(m[0]=="\t"){var tabSize=builder.cm.options.tabSize,tabWidth=tabSize-builder.col%tabSize;txt$1=content.appendChild(elt("span",spaceStr(tabWidth),"cm-tab"));txt$1.setAttribute("role","presentation");txt$1.setAttribute("cm-text","\t");builder.col+=tabWidth}else if(m[0]=="\r"||m[0]=="\n"){txt$1=content.appendChild(elt("span",m[0]=="\r"?"\u240d":"\u2424","cm-invalidchar"));txt$1.setAttribute("cm-text",m[0]);builder.col+=1}else{txt$1=builder.cm.options.specialCharPlaceholder(m[0]);txt$1.setAttribute("cm-text",m[0]);if(ie&&ie_version<9){content.appendChild(elt("span",[txt$1]))}
else{content.appendChild(txt$1)}
builder.col+=1}
builder.map.push(builder.pos,builder.pos+1,txt$1);builder.pos++}}
builder.trailingSpace=displayText.charCodeAt(text.length-1)==32;if(style||startStyle||endStyle||mustWrap||css){var fullStyle=style||"";if(startStyle){fullStyle+=startStyle}
if(endStyle){fullStyle+=endStyle}
var token=elt("span",[content],fullStyle,css);if(attributes){for(var attr in attributes){if(attributes.hasOwnProperty(attr)&&attr!="style"&&attr!="class")
{token.setAttribute(attr,attributes[attr])}}}
return builder.content.appendChild(token)}
builder.content.appendChild(content)}
function splitSpaces(text,trailingBefore){if(text.length>1&&!/  /.test(text)){return text}
var spaceBefore=trailingBefore,result="";for(var i=0;i<text.length;i++){var ch=text.charAt(i);if(ch==" "&&spaceBefore&&(i==text.length-1||text.charCodeAt(i+1)==32))
{ch="\u00a0"}
result+=ch;spaceBefore=ch==" "}
return result}
function buildTokenBadBidi(inner,order){return function(builder,text,style,startStyle,endStyle,css,attributes){style=style?style+" cm-force-border":"cm-force-border";var start=builder.pos,end=start+text.length;for(;;){var part=(void 0);for(var i=0;i<order.length;i++){part=order[i];if(part.to>start&&part.from<=start){break}}
if(part.to>=end){return inner(builder,text,style,startStyle,endStyle,css,attributes)}
inner(builder,text.slice(0,part.to-start),style,startStyle,null,css,attributes);startStyle=null;text=text.slice(part.to-start);start=part.to}}}
function buildCollapsedSpan(builder,size,marker,ignoreWidget){var widget=!ignoreWidget&&marker.widgetNode;if(widget){builder.map.push(builder.pos,builder.pos+size,widget)}
if(!ignoreWidget&&builder.cm.display.input.needsContentAttribute){if(!widget)
{widget=builder.content.appendChild(document.createElement("span"))}
widget.setAttribute("cm-marker",marker.id)}
if(widget){builder.cm.display.input.setUneditable(widget);builder.content.appendChild(widget)}
builder.pos+=size;builder.trailingSpace=!1}
function insertLineContent(line,builder,styles){var spans=line.markedSpans,allText=line.text,at=0;if(!spans){for(var i$1=1;i$1<styles.length;i$1+=2)
{builder.addToken(builder,allText.slice(at,at=styles[i$1]),interpretTokenStyle(styles[i$1+1],builder.cm.options))}
return}
var len=allText.length,pos=0,i=1,text="",style,css;var nextChange=0,spanStyle,spanEndStyle,spanStartStyle,collapsed,attributes;for(;;){if(nextChange==pos){spanStyle=spanEndStyle=spanStartStyle=css="";attributes=null;collapsed=null;nextChange=Infinity;var foundBookmarks=[],endStyles=(void 0);for(var j=0;j<spans.length;++j){var sp=spans[j],m=sp.marker;if(m.type=="bookmark"&&sp.from==pos&&m.widgetNode){foundBookmarks.push(m)}else if(sp.from<=pos&&(sp.to==null||sp.to>pos||m.collapsed&&sp.to==pos&&sp.from==pos)){if(sp.to!=null&&sp.to!=pos&&nextChange>sp.to){nextChange=sp.to;spanEndStyle=""}
if(m.className){spanStyle+=" "+m.className}
if(m.css){css=(css?css+";":"")+m.css}
if(m.startStyle&&sp.from==pos){spanStartStyle+=" "+m.startStyle}
if(m.endStyle&&sp.to==nextChange){(endStyles||(endStyles=[])).push(m.endStyle,sp.to)}
if(m.title){(attributes||(attributes={})).title=m.title}
if(m.attributes){for(var attr in m.attributes)
{(attributes||(attributes={}))[attr]=m.attributes[attr]}}
if(m.collapsed&&(!collapsed||compareCollapsedMarkers(collapsed.marker,m)<0))
{collapsed=sp}}else if(sp.from>pos&&nextChange>sp.from){nextChange=sp.from}}
if(endStyles){for(var j$1=0;j$1<endStyles.length;j$1+=2)
{if(endStyles[j$1+1]==nextChange){spanEndStyle+=" "+endStyles[j$1]}}}
if(!collapsed||collapsed.from==pos){for(var j$2=0;j$2<foundBookmarks.length;++j$2)
{buildCollapsedSpan(builder,0,foundBookmarks[j$2])}}
if(collapsed&&(collapsed.from||0)==pos){buildCollapsedSpan(builder,(collapsed.to==null?len+1:collapsed.to)-pos,collapsed.marker,collapsed.from==null);if(collapsed.to==null){return}
if(collapsed.to==pos){collapsed=!1}}}
if(pos>=len){break}
var upto=Math.min(len,nextChange);while(!0){if(text){var end=pos+text.length;if(!collapsed){var tokenText=end>upto?text.slice(0,upto-pos):text;builder.addToken(builder,tokenText,style?style+spanStyle:spanStyle,spanStartStyle,pos+tokenText.length==nextChange?spanEndStyle:"",css,attributes)}
if(end>=upto){text=text.slice(upto-pos);pos=upto;break}
pos=end;spanStartStyle=""}
text=