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t=0;t<e.length;t++)this.applyDelta(e[t])},e.prototype.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--)this.revertDelta(e[t])},e.prototype.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e))},e.prototype.$safeApplyDelta=function(e){var t=this.$lines.length;(e.action=="remove"&&e.start.row<t&&e.end.row<t||e.action=="insert"&&e.start.row<=t)&&this.applyDelta(e)},e.prototype.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length-t+1,i=e.start.row,s=e.start.column;for(var o=0,u=0;o<r;o=u){u+=t-1;var a=n.slice(o,u);a.push(""),this.applyDelta({start:this.pos(i+o,s),end:this.pos(i+u,s=0),action:e.action,lines:a},!0)}e.lines=n.slice(o),e.start.row=i+o,e.start.column=s,this.applyDelta(e,!0)},e.prototype.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:e.action=="insert"?"remove":"insert",lines:e.lines.slice()})},e.prototype.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i<s;i++){e-=n[i].length+r;if(e<0)return{row:i,column:e+n[i].length+r}}return{row:s-1,column:e+n[s-1].length+r}},e.prototype.positionToIndex=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=0,s=Math.min(e.row,n.length);for(var o=t||0;o<s;++o)i+=n[o].length+r;return i+e.column},e.prototype.$split=function(e){return e.split(/\r\n|\r|\n/)},e}();a.prototype.$autoNewLine="",a.prototype.$newLineMode="auto",r.implement(a.prototype,s),t.Document=a}),ace.define("ace/lib/deep_copy",[],function(e,t,n){t.deepCopy=function r(e){if(typeof e!="object"||!e)return e;var t;if(Array.isArray(e)){t=[];for(var n=0;n<e.length;n++)t[n]=r(e[n]);return t}if(Object.prototype.toString.call(e)!=="[object Object]")return e;t={};for(var n in e)t[n]=r(e[n]);return t}}),ace.define("ace/lib/lang",[],function(e,t,n){"use strict";t.last=function(e){return e[e.length-1]},t.stringReverse=function(e){return e.split("").reverse().join("")},t.stringRepeat=function(e,t){var n="";while(t>0){t&1&&(n+=e);if(t>>=1)e+=e}return n};var r=/^\s\s*/,i=/\s\s*$/;t.stringTrimLeft=function(e){return e.replace(r,"")},t.stringTrimRight=function(e){return e.replace(i,"")},t.copyObject=function(e){var t={};for(var n in e)t[n]=e[n];return t},t.copyArray=function(e){var t=[];for(var n=0,r=e.length;n<r;n++)e[n]&&typeof e[n]=="object"?t[n]=this.copyObject(e[n]):t[n]=e[n];return t},t.deepCopy=e("./deep_copy").deepCopy,t.arrayToMap=function(e){var t={};for(var n=0;n<e.length;n++)t[e[n]]=1;return t},t.createMap=function(e){var t=Object.create(null);for(var n in e)t[n]=e[n];return t},t.arrayRemove=function(e,t){for(var n=0;n<=e.length;n++)t===e[n]&&e.splice(n,1)},t.escapeRegExp=function(e){return e.replace(/([.*+?^${}()|[\]\/\\])/g,"\\$1")},t.escapeHTML=function(e){return(""+e).replace(/&/g,"&#38;").replace(/"/g,"&#34;").replace(/'/g,"&#39;").replace(/</g,"&#60;")},t.getMatchOffsets=function(e,t){var n=[];return e.replace(t,function(e){n.push({offset:arguments[arguments.length-2],length:e.length})}),n},t.deferredCall=function(e){var t=null,n=function(){t=null,e()},r=function(e){return r.cancel(),t=setTimeout(n,e||0),r};return r.schedule=r,r.call=function(){return this.cancel(),e(),r},r.cancel=function(){return clearTimeout(t),t=null,r},r.isPending=function(){return t},r},t.delayedCall=function(e,t){var n=null,r=function(){n=null,e()},i=function(e){n==null&&(n=setTimeout(r,e||t))};return i.delay=function(e){n&&clearTimeout(n),n=setTimeout(r,e||t)},i.schedule=i,i.call=function(){this.cancel(),e()},i.cancel=function(){n&&clearTimeout(n),n=null},i.isPending=function(){return n},i},t.supportsLookbehind=function(){try{new RegExp("(?<=.)")}catch(e){return!1}return!0},t.skipEmptyMatch=function(e,t,n){return n&&e.codePointAt(t)>65535?2:1}}),ace.define("ace/worker/mirror",[],function(e,t,n){"use strict";var r=e("../document").Document,i=e("../lib/lang"),s=t.Mirror=function(e){this.sender=e;var t=this.doc=new r(""),n=this.deferredUpdate=i.delayedCall(this.onUpdate.bind(this)),s=this;e.on("change",function(e){var r=e.data;if(r[0].start)t.applyDeltas(r);else for(var i=0;i<r.length;i+=2){var o,u;Array.isArray(r[i+1])?o={action:"insert",start:r[i],lines:r[i+1]}:o={action:"remove",start:r[i],end:r[i+1]};if((o.action=="insert"?o.start:o.end).row>=t.$lines.length)throw u=new Error("Invalid delta"),u.data={path:s.$path,linesLength:t.$lines.length,start:o.start,end:o.end},u;t.applyDelta(o,!0)}if(s.$timeout)return n.schedule(s.$timeout);s.onUpdate()})};(function(){this.$timeout=500,this.setTimeout=function(e){this.$timeout=e},this.setValue=function(e){this.doc.setValue(e),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(e){this.sender.callback(this.doc.getValue(),e)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(s.prototype)})