diff --git a/playground/css.css b/playground/css.css
new file mode 100644
index 0000000..75de740
--- /dev/null
+++ b/playground/css.css
@@ -0,0 +1,49 @@
+#content {
+ position: absolute;
+ width: 100%;
+ height: 94vh;
+ top: 55px;
+}
+#content div {
+ float: left;
+}
+#codeContent {
+ height: 100%;
+ width: 50%;
+ background-color: #222226;
+}
+#codeContent textarea {
+ height: 100%;
+ font-family: 'Open Sans', sans-serif;
+ width: 100%;
+}
+#codeContent div {
+ margin-left: 5%;
+ margin-right: 5%;
+ width: 90%;
+ height: 85%;
+}
+#codeContent button {
+ background-color: #3b3c45;
+ border: 0;
+ color: white;
+ margin-top: 2rem;
+ float: left;
+ transition: background-color .3s;
+ width: 6rem;
+ height: 3rem;
+}
+#codeContent button:hover {
+ background-color: #27282e;
+}
+#codeContent button:focus {
+ outline: 0;
+}
+.options {
+ float: right!important;
+}
+#htmlOutput {
+ background-color: white;
+ height: 100%;
+ width: 50%;
+}
diff --git a/playground/emmet.min.js b/playground/emmet.min.js
new file mode 100644
index 0000000..60723c8
--- /dev/null
+++ b/playground/emmet.min.js
@@ -0,0 +1,336 @@
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+emmet.define("profile",function(e,d){function h(a){d.extend(this,g,a)}function i(a,b){switch(String(b||"").toLowerCase()){case "lower":return a.toLowerCase();case "upper":return a.toUpperCase()}return a}function b(b,c){return a[b.toLowerCase()]=new h(c)}function c(){b("xhtml");b("html",{self_closing_tag:!1});b("xml",{self_closing_tag:!0,tag_nl:!0});b("plain",{tag_nl:!1,indent:!1,place_cursor:!1});b("line",{tag_nl:!1,indent:!1,extraFilters:"s"})}var a={},g={tag_case:"asis",attr_case:"asis",attr_quotes:"double",
+tag_nl:"decide",tag_nl_leaf:!1,place_cursor:!0,indent:!0,inline_break:3,self_closing_tag:"xhtml",filters:"",extraFilters:""};h.prototype={tagName:function(a){return i(a,this.tag_case)},attributeName:function(a){return i(a,this.attr_case)},attributeQuote:function(){return this.attr_quotes=="single"?"'":'"'},selfClosing:function(){return this.self_closing_tag=="xhtml"?" /":this.self_closing_tag===!0?"/":""},cursor:function(){return this.place_cursor?e("utils").getCaretPlaceholder():""}};c();return{create:function(a,
+c){return arguments.length==2?b(a,c):new h(d.defaults(a||{},g))},get:function(b,c){if(!b&&c){var g=e("resources").findItem(c,"profile");g&&(b=g)}return!b?a.plain:b instanceof h?b:d.isString(b)&&b.toLowerCase()in a?a[b.toLowerCase()]:this.create(b)},remove:function(b){b=(b||"").toLowerCase();b in a&&delete a[b]},reset:function(){a={};c()},stringCase:i}});
+emmet.define("editorUtils",function(e){return{isInsideTag:function(d,e){for(var i=/^<\/?\w[\w\:\-]*.*?>/,b=e;b>-1;){if(d.charAt(b)=="<")break;b--}return b!=-1&&(i=i.exec(d.substring(b)))&&e>b&&e"&&g.endsWithTag(d.substring(0,h+1)))){i=h+1;break}}return i!=-1&&!a&&!c&&!b?d.substring(i).replace(/^[\*\+\>\^]+/,""):""},getImageSize:function(d){var e=function(){return d.charCodeAt(i++)};if(d.substr(0,8)==="\u0089PNG\r\n\u001a\n"){var i=d.indexOf("IHDR")+4;return{width:e()<<24|e()<<16|e()<<8|e(),height:e()<<24|e()<<16|e()<<8|e()}}else if(d.substr(0,4)==="GIF8")return i=6,{width:e()|e()<<8,height:e()|e()<<8};else if(d.substr(0,2)==="\u00ff\u00d8")for(var i=2,b=d.length;i<
+b;){if(e()!=255)break;var c=e();if(c==218)break;var a=e()<<8|e();if(c>=192&&c<=207&&!(c&4)&&!(c&8))return i+=1,{height:e()<<8|e(),width:e()<<8|e()};else i+=a-2}},captureContext:function(d){if(String(d.getSyntax())in{html:1,xml:1,xsl:1}){var h=String(d.getContent()),i=e("htmlMatcher").find(h,d.getCaretPos());if(i&&i.type=="tag"){for(var d=/([\w\-:]+)(?:\s*=\s*(?:(?:"((?:\\.|[^"])*)")|(?:'((?:\\.|[^'])*)')|([^>\s]+)))?/g,i=i.open,h=i.range.substring(h).replace(/^<[\w\-\:]+/,""),i={name:i.name,attributes:[]},
+b;b=d.exec(h);)i.attributes.push({name:b[1],value:b[2]});return i}}return null},findExpressionBounds:function(d,h){for(var i=String(d.getContent()),b=i.length,c=d.getCaretPos()-1,a=c+1;c>=0&&h(i.charAt(c),c,i);)c--;for(;ac)return e("range").create([++c,a])},compoundUpdate:function(d,e){if(e){var i=d.getSelectionRange();d.replaceContent(e.data,e.start,e.end,!0);d.createSelection(e.caret,e.caret+i.end-i.start);return!0}return!1},detectSyntax:function(d,h){var i=h||"html";
+e("resources").hasSyntax(i)||(i="html");if(i=="html"&&(this.isStyle(d)||this.isInlineCSS(d)))i="css";return i},detectProfile:function(d){var h=d.getSyntax(),i=e("resources").findItem(h,"profile");if(i)return i;switch(h){case "xml":case "xsl":return"xml";case "css":if(this.isInlineCSS(d))return"line";break;case "html":return(i=e("resources").getVariable("profile"))||(i=this.isXHTML(d)?"xhtml":"html"),i}return"xhtml"},isXHTML:function(d){return d.getContent().search(/]+XHTML/i)!=-1},isStyle:function(d){var h=
+String(d.getContent()),d=d.getCaretPos();return(h=e("htmlMatcher").tag(h,d))&&h.open.name.toLowerCase()=="style"&&h.innerRange.cmp(d,"lte","gte")},isInlineCSS:function(d){var h=String(d.getContent()),d=d.getCaretPos();return(h=e("xmlEditTree").parseFromPosition(h,d,!0))?(h=h.itemFromPosition(d,!0))&&h.name().toLowerCase()=="style"&&h.valueRange(!0).cmp(d,"lte","gte"):!1}}});
+emmet.define("abbreviationUtils",function(e,d){return{isSnippet:function(d){return e("elements").is(d.matchedResource(),"snippet")},isUnary:function(d){return d.children.length||d._text||this.isSnippet(d)?!1:(d=d.matchedResource())&&d.is_empty},isInline:function(d){return d.isTextNode()||!d.name()||e("tagName").isInlineLevel(d.name())},isBlock:function(d){return this.isSnippet(d)||!this.isInline(d)},isSnippet:function(d){return e("elements").is(d.matchedResource(),"snippet")},hasTagsInContent:function(d){return e("utils").matchesTag(d.content)},
+hasBlockChildren:function(e){return this.hasTagsInContent(e)&&this.isBlock(e)||d.any(e.children,function(d){return this.isBlock(d)},this)},insertChildContent:function(h,i,b){var b=d.extend({keepVariable:!0,appendIfNoChild:!0},b||{}),c=!1,a=e("utils"),h=a.replaceVariables(h,function(d,f,e){var l=d;f=="child"&&(l=a.padString(i,a.getLinePaddingFromPosition(h,e.start)),c=!0,b.keepVariable&&(l+=d));return l});!c&&b.appendIfNoChild&&(h+=i);return h}}});
+emmet.define("base64",function(){return{encode:function(e){for(var d=[],h,i,b,c,a,g,f=0,j=e.length;f>2,h=(h&3)<<4|i>>4,i=(i&15)<<2|b>>6,b&=63,isNaN(a)?i=b=64:isNaN(g)&&(b=64),d.push("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(c)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(h)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(i)+
+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(b));return d.join("")},decode:function(e){var d,h,i,b,c,a=0,g=0,f=[],j=e.length;if(!e)return e;e+="";do d="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(e.charAt(a++)),h="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(e.charAt(a++)),b="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(e.charAt(a++)),c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(e.charAt(a++)),
+i=d<<18|h<<12|b<<6|c,d=i>>16&255,h=i>>8&255,i&=255,b==64?f[g++]=String.fromCharCode(d):c==64?f[g++]=String.fromCharCode(d,h):f[g++]=String.fromCharCode(d,h,i);while(a")){m=e+3;break}if(e=b.matches(m))if(e.type=="open"&&!e.selfClose)c.push(e.name);else if(e.type=="close"){if(!c.length)return e.name==a.name?e:null;if(d.last(c)==e.name)c.pop();else{for(var p=!1;c.length&&!p;)c.pop()==e.name&&(p=!0);if(!c.length&&!p)return e.name==a.name?e:null}}}}var c=/^<([\w\:\-]+)((?:\s+[\w\-:]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)>/,
+a=/^<\/([\w\:\-]+)[^>]*>/;return{find:function(a,c){for(var j=e("range"),l=h(a),n=null,m=null,o=c;o>=0;o--)if(n=l.open(o))if(n.selfClose){if(n.range.cmp(c,"lt","gt"))break}else{if(m=b(n,l)){if(j.create2(n.range.start,m.range.end).contains(c))break}else if(n.range.contains(c))break;n=null}else if(i(a,o,"--\>"))for(var p=o-1;p>=0;p--)if(i(a,p,"--\>"))break;else{if(i(a,p,"<\!--")){o=p;break}}else if(i(a,o,"<\!--")){p=o+4;for(n=a.length;p")){p+=3;break}n={range:e("range").create(o,
+d.isNumber(p)?p-o:p[0]),type:"comment"};break}if(n)return p=o=null,m?(o=j.create2(n.range.start,m.range.end),p=j.create2(n.range.end,m.range.start)):o=p=j.create2(n.range.start,n.range.end),n.type=="comment"&&(j=o.substring(a),p.start+=j.length-j.replace(/^<\!--\s*/,"").length,p.end-=j.length-j.replace(/\s*--\>$/,"").length),{open:n,close:m,type:n.type=="comment"?"comment":"tag",innerRange:p,innerContent:function(){return this.innerRange.substring(a)},outerRange:o,outerContent:function(){return this.outerRange.substring(a)},
+range:!p.length()||!p.cmp(c,"lte","gte")?o:p,content:function(){return this.range.substring(a)},source:a}},tag:function(a,b){var c=this.find(a,b);if(c&&c.type=="tag")return c}}});
+emmet.define("tabStops",function(e,d){var h=100,i=0,b={replaceCarets:!1,escape:function(b){return"\\"+b},tabstop:function(b){return b.token},variable:function(b){return b.token}};e("abbreviationParser").addOutputProcessor(function(b,a){var d=0,f=e("tabStops"),j=e("utils"),h={tabstop:function(a){var b=parseInt(a.group);if(b==0)return"${0}";b>d&&(d=b);return a.placeholder?(b+=i,a=f.processText(a.placeholder,h),"${"+b+":"+a+"}"):"${"+(b+i)+"}"}},b=f.processText(b,h),b=j.replaceVariables(b,f.variablesResolver(a));
+i+=d+1;return b});return{extract:function(c,a){var g=e("utils"),f={carets:""},j=[],a=d.extend({},b,a,{tabstop:function(a){var b=a.token,c="";if(a.placeholder=="cursor")j.push({start:a.start,end:a.start+b.length,group:"carets",value:""});else{if("placeholder"in a)f[a.group]=a.placeholder;a.group in f&&(c=f[a.group]);j.push({start:a.start,end:a.start+b.length,group:a.group,value:c})}return b}});a.replaceCarets&&(c=c.replace(RegExp(g.escapeForRegexp(g.getCaretPlaceholder()),"g"),"${0:cursor}"));var c=
+this.processText(c,a),h=g.stringBuilder(),i=0,g=d.map(j,function(a){h.append(c.substring(i,a.start));var b=h.length,d=f[a.group]||"";h.append(d);i=a.end;return{group:a.group,start:b,end:b+d.length}});h.append(c.substring(i));return{text:h.toString(),tabstops:d.sortBy(g,"start")}},processText:function(c,a){for(var a=d.extend({},b,a),g=e("utils").stringBuilder(),f=e("stringStream").create(c),j,h;j=f.next();)if(j=="\\"&&!f.eol())g.append(a.escape(f.next()));else{h=j;if(j=="$")if(f.start=f.pos-1,f.match(/^[0-9]+/))h=
+a.tabstop({start:g.length,group:f.current().substr(1),token:f.current()});else if(j=f.match(/^\{([a-z_\-][\w\-]*)\}/))h=a.variable({start:g.length,name:j[1],token:f.current()});else if(j=f.match(/^\{([0-9]+)(:.+?)?\}/,!1)){f.skipToPair("{","}");h={start:g.length,group:j[1],token:f.current()};if(j=h.token.substring(h.group.length+2,h.token.length-1))h.placeholder=j.substr(1);h=a.tabstop(h)}g.append(h)}return g.toString()},upgrade:function(b,a){var g=0,f={tabstop:function(b){var c=parseInt(b.group);
+c>g&&(g=c);return b.placeholder?"${"+(c+a)+":"+b.placeholder+"}":"${"+(c+a)+"}"}};d.each(["start","end","content"],function(a){b[a]=this.processText(b[a],f)},this);return g},variablesResolver:function(b){var a={},g=e("resources");return function(f,j){if(j=="child")return f;if(j=="cursor")return e("utils").getCaretPlaceholder();var i=b.attribute(j);if(!d.isUndefined(i)&&i!==f)return i;if(i=g.getVariable(j))return i;a[j]||(a[j]=h++);return"${"+a[j]+":"+j+"}"}},resetTabstopIndex:function(){i=0;h=100}}});
+emmet.define("preferences",function(e,d){var h={},i={},b=null,c=null;return{define:function(a,b,c){var e=a;d.isString(a)&&(e={},e[a]={value:b,description:c});d.each(e,function(a,b){i[b]=d.isObject(a)&&"value"in a&&d.keys(a).length<3?a:{value:a}})},set:function(a,b){var c=a;d.isString(a)&&(c={},c[a]=b);d.each(c,function(a,b){if(!(b in i))throw'Property "'+b+'" is not defined. You should define it first with `define` method of current module';if(a!==i[b].value){switch(typeof i[b].value){case "boolean":var c=
+a;d.isString(c)?(c=c.toLowerCase(),a=c=="yes"||c=="true"||c=="1"):a=!!c;break;case "number":a=parseInt(a+"",10)||0;break;default:a!==null&&(a+="")}h[b]=a}else b in h&&delete h[b]})},get:function(a){if(a in h)return h[a];if(a in i)return i[a].value},getArray:function(a){a=this.get(a);if(d.isUndefined(a)||a===null||a==="")return null;a=d.map(a.split(","),e("utils").trim);return!a.length?null:a},getDict:function(a){var b={};d.each(this.getArray(a),function(a){a=a.split(":");b[a[0]]=a[1]});return b},
+description:function(a){return a in i?i[a].description:void 0},remove:function(a){d.isArray(a)||(a=[a]);d.each(a,function(a){a in h&&delete h[a];a in i&&delete i[a]})},list:function(){return d.map(d.keys(i).sort(),function(a){return{name:a,value:this.get(a),type:typeof i[a].value,description:i[a].description}},this)},load:function(a){d.each(a,function(a,b){this.set(b,a)},this)},exportModified:function(){return d.clone(h)},reset:function(){h={}},_startTest:function(){b=i;c=h;i={};h={}},_stopTest:function(){i=
+b;h=c}}});
+emmet.define("filters",function(e,d){function h(b){return!b?[]:d.isString(b)?b.split(/[\|,]/g):b}var i={};return{add:function(b,c){i[b]=c},apply:function(b,c,a){var g=e("utils"),a=e("profile").get(a);d.each(h(c),function(c){(c=g.trim(c.toLowerCase()))&&c in i&&(b=i[c](b,a))});return b},composeList:function(b,c,a){c=e("profile").get(c);b=h(c.filters||e("resources").findItem(b,"filters")||"html");c.extraFilters&&(b=b.concat(h(c.extraFilters)));a&&(b=b.concat(h(a)));if(!b||!b.length)b=h("html");return b},
+extractFromAbbreviation:function(b){var c="",b=b.replace(/\|([\w\|\-]+)$/,function(a,b){c=b;return""});return[b,h(c)]}}});
+emmet.define("elements",function(e,d){function h(a){return{data:a}}var i={},b=/([\w\-]+)\s*=\s*(['"])(.*?)\2/g,c={add:function(a,b){var c=this;i[a]=function(){var d=b.apply(c,arguments);if(d)d.type=a;return d}},get:function(a){return i[a]},create:function(a){var b=[].slice.call(arguments,1),c=this.get(a);return c?c.apply(this,b):null},is:function(a,b){return a&&a.type===b}};c.add("element",function(a,c,f){var e={name:a,is_empty:!!f};if(c)if(e.attributes=[],d.isArray(c))e.attributes=c;else if(d.isString(c))for(;a=
+b.exec(c);)e.attributes.push({name:a[1],value:a[3]});else d.each(c,function(a,b){e.attributes.push({name:b,value:a})});return e});c.add("snippet",h);c.add("reference",h);c.add("empty",function(){return{}});return c});
+emmet.define("editTree",function(e,d,h){function i(a,b){this.options=d.extend({offset:0},b);this.source=a;this._children=[];this._positions={name:0};this.initialize.apply(this,arguments)}function b(a,b,c){this.parent=a;this._name=b.value;this._value=c?c.value:"";this._positions={name:b.start,value:c?c.start:-1};this.initialize.apply(this,arguments)}var c=e("range").create;i.extend=h.extend;i.prototype={initialize:function(){},_updateSource:function(a,b,f){var j=c(b,d.isUndefined(f)?0:f-b),h=a.length-
+j.length(),i=function(a){d.each(a,function(b,c){b>=j.end&&(a[c]+=h)})};i(this._positions);d.each(this.list(),function(a){i(a._positions)});this.source=e("utils").replaceSubstring(this.source,a,j)},add:function(a,c){var d=new b(a,c);this._children.push(d);return d},get:function(a){return d.isNumber(a)?this.list()[a]:d.isString(a)?d.find(this.list(),function(b){return b.name()===a}):a},getAll:function(a){d.isArray(a)||(a=[a]);var b=[],c=[];d.each(a,function(a){d.isString(a)?b.push(a):d.isNumber(a)&&
+c.push(a)});return d.filter(this.list(),function(a,e){return d.include(c,e)||d.include(b,a.name())})},value:function(a,b,c){var e=this.get(a);if(e)return e.value(b);if(!d.isUndefined(b))return this.add(a,b,c)},values:function(a){return d.map(this.getAll(a),function(a){return a.value()})},remove:function(a){if(a=this.get(a))this._updateSource("",a.fullRange()),this._children=d.without(this._children,a)},list:function(){return this._children},indexOf:function(a){return d.indexOf(this.list(),this.get(a))},
+name:function(a){if(!d.isUndefined(a)&&this._name!==(a=String(a)))this._updateSource(a,this._positions.name,this._positions.name+this._name.length),this._name=a;return this._name},nameRange:function(a){return c(this._positions.name+(a?this.options.offset:0),this.name())},range:function(a){return c(a?this.options.offset:0,this.toString())},itemFromPosition:function(a,b){return d.find(this.list(),function(c){return c.range(b).inside(a)})},toString:function(){return this.source}};b.extend=h.extend;b.prototype=
+{initialize:function(){},_pos:function(a,b){return a+(b?this.parent.options.offset:0)},value:function(a){if(!d.isUndefined(a)&&this._value!==(a=String(a)))this.parent._updateSource(a,this.valueRange()),this._value=a;return this._value},name:function(a){if(!d.isUndefined(a)&&this._name!==(a=String(a)))this.parent._updateSource(a,this.nameRange()),this._name=a;return this._name},namePosition:function(a){return this._pos(this._positions.name,a)},valuePosition:function(a){return this._pos(this._positions.value,
+a)},range:function(a){return c(this.namePosition(a),this.toString())},fullRange:function(a){return this.range(a)},nameRange:function(a){return c(this.namePosition(a),this.name())},valueRange:function(a){return c(this.valuePosition(a),this.value())},toString:function(){return this.name()+this.value()},valueOf:function(){return this.toString()}};return{EditContainer:i,EditElement:b,createToken:function(a,b,c){a={start:a||0,value:b||"",type:c};a.end=a.start+a.value.length;return a}}});
+emmet.define("cssEditTree",function(e,d){function h(a,b){return e("range").create(a,b)}function i(a,b){var b=b||g|f,c=["white","line"];if((b&f)==f)for(;a.length&&d.include(c,d.last(a).type);)a.pop();if((b&g)==g)for(;a.length&&d.include(c,a[0].type);)a.shift();return a}function b(a){var b=["white","line",":"],c=[],e,j;a.nextUntil(function(){return!d.include(b,this.itemNext().type)});for(j=a.current().end;e=a.next();){if(e.type=="}"||e.type==";")return i(c,g|(e.type=="}"?f:0)),c.length?(j=c[0].start,
+a=d.last(c).end):a=j,h(j,a-j);c.push(e)}if(c.length)return h(c[0].start,d.last(c).end-c[0].start)}function c(a){var b=e("stringStream").create(a),c=[],f=/[\s\u00a0,]/,g=function(){b.next();c.push(h(b.start,b.current()));b.start=b.pos};b.eatSpace();for(b.start=b.pos;a=b.next();)if(a=='"'||a=="'"){b.next();if(!b.skipTo(a))break;g()}else if(a=="("){b.backUp(1);if(!b.skipToPair("(",")"))break;b.backUp(1);g()}else if(f.test(a))c.push(h(b.start,b.current().length-1)),b.eatWhile(f),b.start=b.pos;g();return d.chain(c).filter(function(a){return!!a.length()}).uniq(!1,
+function(a){return a.toString()}).value()}var a={styleBefore:"\n\t",styleSeparator:": ",offset:0},g=1,f=2,j=e("editTree").EditContainer.extend({initialize:function(c){d.defaults(this.options,a);var f=e("editTree"),g=e("tokenIterator").create(e("cssParser").parse(c)),j,r=[],q;for(j=g.position();q=g.next();){if(q.type=="{")break;r.push(q)}i(r);r.length?(j=r[0].start,r=d.last(r).end):r=j;j=h(j,r-j);this._positions.name=j.start;this._name=j.substring(c);if(!g.current()||g.current().type!="{")throw"Invalid CSS rule";
+for(this._positions.contentStart=g.position()+1;j=g.next();){if(r=j.type=="identifier")a:{r=g.tokens;q=g._i+1;for(var u=r.length;q1)f.styleBefore="\n"+d.last(e);f.styleSeparator=b.substring(f.nameRange().end,f.valuePosition());f.styleBefore=d.last(f.styleBefore.split("*/"));f.styleSeparator=f.styleSeparator.replace(/\/\*.*?\*\//g,"");a=f.range().end})},add:function(a,b,c){var f=this.list(),g=this._positions.contentStart,j=d.pick(this.options,"styleBefore",
+"styleSeparator"),h=e("editTree");if(d.isUndefined(c))c=f.length;var i=f[c];if(i)g=i.fullRange().start;else if(i=f[c-1])i.end(";"),g=i.range().end;i&&(j=d.pick(i,"styleBefore","styleSeparator"));a=h.createToken(g+j.styleBefore.length,a);b=h.createToken(a.end+j.styleSeparator.length,b);h=new l(this,a,b,h.createToken(b.end,";"));d.extend(h,j);this._updateSource(h.styleBefore+h.toString(),g);this._children.splice(c,0,h);return h}}),l=e("editTree").EditElement.extend({initialize:function(a,b,c,d){this.styleBefore=
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+function n(a,b,c){var f=null,e=null,g=a.list(),j,h;c?(g.reverse(),j=function(a){return a.range(!0).start<=b.start},h=function(a){return a.start=b.end},h=function(a){return a.end>b.start});for(;f=d.find(g,j);){a=l(f);c&&a.reverse();if(e=d.find(a,function(a){return a.equal(b)})){if(e=d.indexOf(a,e),e!=a.length-1){e=a[e+1];break}}else{e=d.filter(a,function(a){return a.inside(b.end)});if(e.length>1){e=e[1];break}if(e=d.find(a,h))break}e=null;b.start=b.end=
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+emmet.exec(function(e){function d(c,a){var a=String((a||"out").toLowerCase()),d=e("editorUtils").outputInfo(c),f=e("range").create(c.getSelectionRange()),d=d.content;b&&!b.range.equal(f)&&(b=null);if(b&&f.length())if(a=="in")if(b.type=="tag"&&!b.close)return!1;else if(b.range.equal(b.outerRange))b.range=b.innerRange;else{var j=e("utils").narrowToNonSpace(d,b.innerRange);if((b=i.find(d,j.start+1))&&b.range.equal(f)&&b.outerRange.equal(f))b.range=b.innerRange}else if(!b.innerRange.equal(b.outerRange)&&
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+emmet.exec(function(e){e("actions").add("remove_tag",function(d){var h=e("utils"),i=e("editorUtils").outputInfo(d),b=e("htmlMatcher").tag(i.content,d.getCaretPos());if(b){if(b.close){var c=h.narrowToNonSpace(i.content,b.innerRange),a=h.findNewlineBounds(i.content,c.start),a=h.getLinePadding(a.substring(i.content)),i=c.substring(i.content),i=h.unindentString(i,a);d.replaceContent(h.getCaretPlaceholder()+h.escapeText(i),b.outerRange.start,b.outerRange.end)}else d.replaceContent(h.getCaretPlaceholder(),
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+emmet.exec(function(e){e("actions").add("split_join_tag",function(d,h){var i=e("htmlMatcher"),b=e("editorUtils").outputInfo(d,null,h),c=e("profile").get(b.profile);if(i=i.tag(b.content,d.getCaretPos())){if(i.close){var b=e("utils"),c=c.selfClosing()||" /",c=i.open.range.substring(i.source).replace(/\s*>$/,c+">"),a=d.getCaretPos();c.length+i.outerRange.start$/,">"),a=i.outerRange.start+g.length;g+=c+"";g=b.escapeText(g);d.replaceContent(g,i.outerRange.start,i.outerRange.end)}d.setCaretPos(a);i=!0}else i=!1;return i},{label:"HTML/Split\\Join Tag Declaration"})});
+emmet.define("reflectCSSValue",function(e,d){function h(c){var a=e("cssEditTree"),d=e("editorUtils").outputInfo(c),c=c.getCaretPos();if(a=a.parseFromPosition(d.content,c))if(d=a.itemFromPosition(c,!0)){var f=a.source,j=a.options.offset,c=c-j-d.range().start;b.exec(!1,[d]);if(f!==a.source)return{data:a.source,start:j,end:j+f.length,caret:j+d.range().start+c}}}function i(b){var b=e("cssEditTree").baseName(b),a;if(b=="opacity"||b=="filter")return/^(?:\-\w+\-)?(?:opacity|filter)$/;else if(a=b.match(/^border-radius-(top|bottom)(left|right)/))return RegExp("^(?:\\-\\w+\\-)?(?:"+
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+e("file"),f=g.createPath(i.getFilePath(),a);if(!f)throw"Can't save file";g.save(f,e("base64").decode(b.replace(/^data\:.+?;.+?,/,"")));i.replaceContent("$0"+a,c,c+b.length);i=!0}else i=!1;else i=h(i,b,c);else i=!1;return i},{label:"Encode\\Decode data:URL image"})});
+emmet.exec(function(e,d){function h(c){var a=c.getCaretPos(),g=e("editorUtils").outputInfo(c),f=e("xmlEditTree").parseFromPosition(g.content,a,!0);f&&(f.name()||"").toLowerCase()=="img"&&b(c,f.value("src"),function(b){if(b){var g=f.range(!0);f.value("width",b.width);f.value("height",b.height,f.indexOf("width")+1);e("actionUtils").compoundUpdate(c,d.extend(g,{data:f.toString(),caret:a}))}})}function i(c){var a=c.getCaretPos(),g=e("editorUtils").outputInfo(c),f=e("cssEditTree").parseFromPosition(g.content,
+a,!0);if(f){var g=f.itemFromPosition(a,!0),j;g&&(j=/url\((["']?)(.+?)\1\)/i.exec(g.value()||""))&&b(c,j[2],function(b){if(b){var j=f.range(!0);f.value("width",b.width+"px");f.value("height",b.height+"px",f.indexOf("width")+1);e("actionUtils").compoundUpdate(c,d.extend(j,{data:f.toString(),caret:a}))}})}}function b(b,a,d){var f=e("actionUtils");if(a){if(/^data:/.test(a))return b=e("base64").decode(a.replace(/^data\:.+?;.+?,/,"")),d(f.getImageSize(b));var j=e("file"),h=j.locateFile(b.getFilePath(),
+a);if(h===null)throw"Can't find "+a+" file";j.read(h,function(a,b){if(a)throw"Unable to read "+h+": "+a;d(f.getImageSize(String(b)))})}}e("actions").add("update_image_size",function(b){d.include(["css","less","scss"],String(b.getSyntax()))?i(b):h(b);return!0})});
+emmet.define("cssResolver",function(e,d){function h(a){var b=a&&a.charCodeAt(0);return a&&a=="."||b>47&&b<58}function i(a){a=e("utils").trim(a);if(~a.indexOf("/*")||/[\n\r]/.test(a))return!1;if(!/^[a-z0-9\-]+\s*\:/i.test(a))return!1;a=e("tabStops").processText(a,{replaceCarets:!0,tabstop:function(){return"value"}});return a.split(":").length==2}function b(a){a.charAt(0)=="-"&&!/^\-[\.\d]/.test(a)&&(a=a.replace(/^\-+/,""));if(a.charAt(0)=="#"){var b=a.replace(/^#+/,"")||"0";if(b.toLowerCase()=="t")a=
+"transparent";else{var d=e("utils").repeatString,a=null;switch(b.length){case 1:a=d(b,6);break;case 2:a=d(b,3);break;case 3:a=b.charAt(0)+b.charAt(0)+b.charAt(1)+b.charAt(1)+b.charAt(2)+b.charAt(2);break;case 4:a=b+b.substr(0,2);break;case 5:a=b+b.charAt(0);break;default:a=b.substr(0,6)}q.get("css.color.short")&&(b=a.split(""),b[0]==b[1]&&b[2]==b[3]&&b[4]==b[5]&&(a=b[0]+b[2]+b[4]));switch(q.get("css.color.case")){case "upper":a=a.toUpperCase();break;case "lower":a=a.toLowerCase()}a="#"+a}}else a=
+c(a);return a}function c(a){var b=q.getDict("css.keywordAliases");return a in b?b[a]:a}function a(a){return d.include(q.getArray("css.keywords"),c(a))}function g(a,b){var c=r[b];c||(c=d.find(r,function(a){return a.prefix==b}));return c&&c.supports(a)}function f(a,b){var c=[];d.each(r,function(b,d){g(a,d)&&c.push(d)});!c.length&&!b&&d.each(r,function(a,b){a.obsolete||c.push(b)});return c}function j(a,b){d.isString(b)&&(b={prefix:b});r[a]=d.extend({},p,b)}function l(a,b){if(b){var c=q.get(b+"."+a);
+if(!d.isUndefined(c))return c}return q.get("css."+a)}function n(a,b,c){if(!d.isString(a))a=a.data;if(!i(a))return a;b&&(~a.indexOf(";")?a=a.split(";").join(" !important;"):a+=" !important");b=a.indexOf(":");a=a.substring(0,b).replace(/\s+$/,"")+l("valueSeparator",c)+e("utils").trim(a.substring(b+1));return a.replace(/\s*;\s*$/,l("propertyEnd",c))}function m(a){var b=q.getArray(a);d.each(q.getArray(a+"Addon"),function(a){a.charAt(0)=="-"?b=d.without(b,a.substr(1)):(a.charAt(0)=="+"&&(a=a.substr(1)),
+b.push(a))});return b}var o=null,p={prefix:"emmet",obsolete:!1,transformName:function(a){return"-"+this.prefix+"-"+a},properties:function(){return m("css."+this.prefix+"Properties")||[]},supports:function(a){return d.include(this.properties(),a)}},r={},q=e("preferences");q.define("css.valueSeparator",": ","Defines a symbol that should be placed between CSS property and value when expanding CSS abbreviations.");q.define("css.propertyEnd",";","Defines a symbol that should be placed at the end of CSS property when expanding CSS abbreviations.");
+q.define("stylus.valueSeparator"," ","Defines a symbol that should be placed between CSS property and value when expanding CSS abbreviations in Stylus dialect.");q.define("stylus.propertyEnd","","Defines a symbol that should be placed at the end of CSS property when expanding CSS abbreviations in Stylus dialect.");q.define("sass.propertyEnd","","Defines a symbol that should be placed at the end of CSS property when expanding CSS abbreviations in SASS dialect.");q.define("css.autoInsertVendorPrefixes",
+!0,"Automatically generate vendor-prefixed copies of expanded CSS property. By default, Emmet will generate vendor-prefixed properties only when you put dash before abbreviation (e.g. -bxsh). With this option enabled, you don\u2019t need dashes before abbreviations: Emmet will produce vendor-prefixed properties for you.");var u=d.template("A comma-separated list of CSS properties that may have <%= vendor %> vendor prefix. This list is used to generate a list of prefixed properties when expanding -property abbreviations. Empty list means that all possible CSS values may have <%= vendor %> prefix."),
+s=d.template("A comma-separated list of additional CSS properties for css.<%= vendor %>Preperties preference. You should use this list if you want to add or remove a few CSS properties to original set. To add a new property, simply write its name, to remove it, precede property with hyphen. For example, to add foo property and remove border-radius one, the preference value will look like this: foo, -border-radius.");d.each({webkit:"animation, animation-delay, animation-direction, animation-duration, animation-fill-mode, animation-iteration-count, animation-name, animation-play-state, animation-timing-function, appearance, backface-visibility, background-clip, background-composite, background-origin, background-size, border-fit, border-horizontal-spacing, border-image, border-vertical-spacing, box-align, box-direction, box-flex, box-flex-group, box-lines, box-ordinal-group, box-orient, box-pack, box-reflect, box-shadow, color-correction, column-break-after, column-break-before, column-break-inside, column-count, column-gap, column-rule-color, column-rule-style, column-rule-width, column-span, column-width, dashboard-region, font-smoothing, highlight, hyphenate-character, hyphenate-limit-after, hyphenate-limit-before, hyphens, line-box-contain, line-break, line-clamp, locale, margin-before-collapse, margin-after-collapse, marquee-direction, marquee-increment, marquee-repetition, marquee-style, mask-attachment, mask-box-image, mask-box-image-outset, mask-box-image-repeat, mask-box-image-slice, mask-box-image-source, mask-box-image-width, mask-clip, mask-composite, mask-image, mask-origin, mask-position, mask-repeat, mask-size, nbsp-mode, perspective, perspective-origin, rtl-ordering, text-combine, text-decorations-in-effect, text-emphasis-color, text-emphasis-position, text-emphasis-style, text-fill-color, text-orientation, text-security, text-stroke-color, text-stroke-width, transform, transition, transform-origin, transform-style, transition-delay, transition-duration, transition-property, transition-timing-function, user-drag, user-modify, user-select, writing-mode, svg-shadow, box-sizing, border-radius",
+moz:"animation-delay, animation-direction, animation-duration, animation-fill-mode, animation-iteration-count, animation-name, animation-play-state, animation-timing-function, appearance, backface-visibility, background-inline-policy, binding, border-bottom-colors, border-image, border-left-colors, border-right-colors, border-top-colors, box-align, box-direction, box-flex, box-ordinal-group, box-orient, box-pack, box-shadow, box-sizing, column-count, column-gap, column-rule-color, column-rule-style, column-rule-width, column-width, float-edge, font-feature-settings, font-language-override, force-broken-image-icon, hyphens, image-region, orient, outline-radius-bottomleft, outline-radius-bottomright, outline-radius-topleft, outline-radius-topright, perspective, perspective-origin, stack-sizing, tab-size, text-blink, text-decoration-color, text-decoration-line, text-decoration-style, text-size-adjust, transform, transform-origin, transform-style, transition, transition-delay, transition-duration, transition-property, transition-timing-function, user-focus, user-input, user-modify, user-select, window-shadow, background-clip, border-radius",
+ms:"accelerator, backface-visibility, background-position-x, background-position-y, behavior, block-progression, box-align, box-direction, box-flex, box-line-progression, box-lines, box-ordinal-group, box-orient, box-pack, content-zoom-boundary, content-zoom-boundary-max, content-zoom-boundary-min, content-zoom-chaining, content-zoom-snap, content-zoom-snap-points, content-zoom-snap-type, content-zooming, filter, flow-from, flow-into, font-feature-settings, grid-column, grid-column-align, grid-column-span, grid-columns, grid-layer, grid-row, grid-row-align, grid-row-span, grid-rows, high-contrast-adjust, hyphenate-limit-chars, hyphenate-limit-lines, hyphenate-limit-zone, hyphens, ime-mode, interpolation-mode, layout-flow, layout-grid, layout-grid-char, layout-grid-line, layout-grid-mode, layout-grid-type, line-break, overflow-style, perspective, perspective-origin, perspective-origin-x, perspective-origin-y, scroll-boundary, scroll-boundary-bottom, scroll-boundary-left, scroll-boundary-right, scroll-boundary-top, scroll-chaining, scroll-rails, scroll-snap-points-x, scroll-snap-points-y, scroll-snap-type, scroll-snap-x, scroll-snap-y, scrollbar-arrow-color, scrollbar-base-color, scrollbar-darkshadow-color, scrollbar-face-color, scrollbar-highlight-color, scrollbar-shadow-color, scrollbar-track-color, text-align-last, text-autospace, text-justify, text-kashida-space, text-overflow, text-size-adjust, text-underline-position, touch-action, transform, transform-origin, transform-origin-x, transform-origin-y, transform-origin-z, transform-style, transition, transition-delay, transition-duration, transition-property, transition-timing-function, user-select, word-break, word-wrap, wrap-flow, wrap-margin, wrap-through, writing-mode",
+o:"dashboard-region, animation, animation-delay, animation-direction, animation-duration, animation-fill-mode, animation-iteration-count, animation-name, animation-play-state, animation-timing-function, border-image, link, link-source, object-fit, object-position, tab-size, table-baseline, transform, transform-origin, transition, transition-delay, transition-duration, transition-property, transition-timing-function, accesskey, input-format, input-required, marquee-dir, marquee-loop, marquee-speed, marquee-style"},
+function(a,b){q.define("css."+b+"Properties",a,u({vendor:b}));q.define("css."+b+"PropertiesAddon","",s({vendor:b}))});q.define("css.unitlessProperties","z-index, line-height, opacity, font-weight, zoom","The list of properties whose values \u200b\u200bmust not contain units.");q.define("css.intUnit","px","Default unit for integer values");q.define("css.floatUnit","em","Default unit for float values");q.define("css.keywords","auto, inherit","A comma-separated list of valid keywords that can be used in CSS abbreviations.");
+q.define("css.keywordAliases","a:auto, i:inherit, s:solid, da:dashed, do:dotted, t:transparent","A comma-separated list of keyword aliases, used in CSS abbreviation. Each alias should be defined as alias:keyword_name.");q.define("css.unitAliases","e:em, p:%, x:ex, r:rem","A comma-separated list of unit aliases, used in CSS abbreviation. Each alias should be defined as alias:unit_value.");q.define("css.color.short",!0,"Should color values like #ffffff be shortened to #fff after abbreviation with color was expanded.");
+q.define("css.color.case","keep","Letter case of color values generated by abbreviations with color (like c#0). Possible values are upper, lower and keep.");q.define("css.fuzzySearch",!0,"Enable fuzzy search among CSS snippet names. When enabled, every unknown snippet will be scored against available snippet names (not values or CSS properties!). The match with best score will be used to resolve snippet value. For example, with this preference enabled, the following abbreviations are equal: ov:h == ov-h == o-h == oh");
+q.define("css.fuzzySearchMinScore",0.3,"The minium score (from 0 to 1) that fuzzy-matched abbreviation should achive. Lower values may produce many false-positive matches, higher values may reduce possible matches.");q.define("css.alignVendor",!1,"If set to true, all generated vendor-prefixed properties will be aligned by real property name.");j("w",{prefix:"webkit"});j("m",{prefix:"moz"});j("s",{prefix:"ms"});j("o",{prefix:"o"});var v=["css","less","sass","scss","stylus"];e("resources").addResolver(function(a,
+b){return d.include(v,b)&&a.isElement()?o.expandToSnippet(a.abbreviation,b):null});var w=e("expandAbbreviation");w.addHandler(function(a,b,c){if(!d.include(v,b))return!1;var e=a.getSelectionRange().end,f=w.findAbbreviation(a);return f&&(b=emmet.expandAbbreviation(f,b,c))?(f=e-f.length,c=e,a.getContent().charAt(e)==";"&&b.charAt(b.length-1)==";"&&c++,a.replaceContent(b,f,c),!0):!1});return o={addPrefix:j,supportsPrefix:g,prefixed:function(a,b){return g(a,b)?"-"+b+"-"+a:a},listPrefixes:function(){return d.map(r,
+function(a){return a.prefix})},getPrefix:function(a){return r[a]},removePrefix:function(a){a in r&&delete r[a]},extractPrefixes:function(a){if(a.charAt(0)!="-")return{property:a,prefixes:null};for(var b=1,c=a.length,d,e=[];bbackground-color property with gradient first color as fallback for old browsers.");
+e("expandAbbreviation").addHandler(function(a,b,c){c=e("editorUtils").outputInfo(a,b,c);if(!d.include(r,c.syntax))return!1;var f=a.getCaretPos(),g=c.content,c=m(g,f);if(c.property){var h=l(c.property);if(h){var i=c.rule.options.offset||0,o=i+c.rule.toString().length;if(/[\n\r]/.test(c.property.value())){var p=c.property.valueRange(!0).start+h.valueRange.end,g=e("utils").replaceSubstring(g,";",p),f=m(g,f);f.property&&(h=l(f.property),c=f)}c.property.end(";");var f=c.property.name(),g=e("resources"),
+p=e("preferences"),q=g.findSnippet(b,f);!q&&p.get("css.fuzzySearch")&&(q=g.fuzzyFindSnippet(b,f,parseFloat(p.get("css.fuzzySearchMinScore"))));if(q){if(!d.isString(q))q=q.data;b=e("cssResolver").splitSnippet(q).name}else b=void 0;b&&c.property.name(b);j(c.property,h.gradient,h.valueRange);a.replaceContent(c.rule.toString(),i,o,!0);return!0}}return n(a,b)});e("reflectCSSValue").addHandler(function(a){var b=e("utils"),c=l(a);if(!c)return!1;var f=a.value(),j=function(a){return b.replaceSubstring(f,a,
+c.valueRange)};d.each(a.parent.getAll(g(a.name())),function(b){if(b!==a){var d=b.value().match(/^\s*(\-([a-z]+)\-)?linear\-gradient/);d?b.value(j(p.toString(c.gradient,d[2]||""))):b.value().match(/\s*\-webkit\-gradient/)&&b.value(j(p.oldWebkitLinearGradient(c.gradient)))}});return!0});return p={parse:function(a){var b=null;e("utils").trim(a).replace(/^([\w\-]+)\((.+?)\)$/,function(a,c,f){c=c.toLowerCase().replace(/^\-[a-z]+\-/,"");if(c=="linear-gradient"||c=="lg"){for(var a=o[0],f=e("stringStream").create(e("utils").trim(f)),
+c=[],j;j=f.next();)f.peek()==","?(c.push(f.current()),f.next(),f.eatSpace(),f.start=f.pos):j=="("&&f.skipTo(")");c.push(f.current());c=d.compact(d.map(c,h));if(c.length){if(q.test(c[0])||u.test(c[0]))a=c.shift();b={type:"linear",direction:a,colorStops:d.map(c,i)}}else b=null;return""}return a});return b},oldWebkitLinearGradient:function(c){d.isString(c)&&(c=this.parse(c));if(!c)return null;var f=d.map(c.colorStops,d.clone);d.each(f,function(a){if("position"in a)if(~a.position.indexOf(".")||a.unit==
+"%")a.position=parseFloat(a.position)/(a.unit=="%"?100:1);else throw"Can't convert color stop '"+(a.position+(a.unit||""))+"'";});b(f);f=d.map(f,function(a,b){return!a.position&&!b?"from("+a.color+")":a.position==1&&b==f.length-1?"to("+a.color+")":"color-stop("+a.position.toFixed(2).replace(/\.?0+$/,"")+", "+a.color+")"});return"-webkit-gradient(linear, "+a(c.direction)+", "+f.join(", ")+")"},toString:function(a,b){if(a.type=="linear"){var c=(b?"-"+b+"-":"")+"linear-gradient",f=d.map(a.colorStops,
+function(a){return a.color+("position"in a?" "+a.position+(a.unit||""):"")});a.direction&&(!s.get("css.gradient.omitDefaultDirection")||!d.include(o,a.direction))&&f.unshift(a.direction);return c+"("+f.join(", ")+")"}}}});emmet.exec(function(e,d){var h=e("handlerList").create(),i=e("resources");d.extend(i,{addGenerator:function(b,c,a){d.isString(b)&&(b=RegExp(b));h.add(function(a,d){var e;return(e=b.exec(a.name()))?c(e,a,d):null},a)}});i.addResolver(function(b,c){return h.exec(null,d.toArray(arguments))})});
+emmet.define("tagName",function(e,d){var h={empty:[],blockLevel:"address,applet,blockquote,button,center,dd,del,dir,div,dl,dt,fieldset,form,frameset,hr,iframe,ins,isindex,li,link,map,menu,noframes,noscript,object,ol,p,pre,script,table,tbody,td,tfoot,th,thead,tr,ul,h1,h2,h3,h4,h5,h6".split(","),inlineLevel:"a,abbr,acronym,applet,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,iframe,img,input,ins,kbd,label,map,object,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var".split(",")},
+i={p:"span",ul:"li",ol:"li",table:"tr",tr:"td",tbody:"tr",thead:"tr",tfoot:"tr",colgroup:"col",select:"option",optgroup:"option",audio:"source",video:"source",object:"param",map:"area"};return{resolve:function(b){b=(b||"").toLowerCase();return b in i?this.getMapping(b):this.isInlineLevel(b)?"span":"div"},getMapping:function(b){return i[b.toLowerCase()]},isInlineLevel:function(b){return this.isTypeOf(b,"inlineLevel")},isBlockLevel:function(b){return this.isTypeOf(b,"blockLevel")},isEmptyElement:function(b){return this.isTypeOf(b,
+"empty")},isTypeOf:function(b,c){return d.include(h[c],b)},addMapping:function(b,c){i[b]=c},removeMapping:function(b){b in i&&delete i[b]},addElementToCollection:function(b,c){h[c]||(h[c]=[]);var a=this.getCollection(c);d.include(a,b)||a.push(b)},removeElementFromCollection:function(b,c){c in h&&(h[c]=d.without(this.getCollection(c),b))},getCollection:function(b){return h[b]}}});
+emmet.exec(function(e,d){function h(){return{element:g.get("bem.elementSeparator"),modifier:g.get("bem.modifierSeparator")}}function i(a){if(e("abbreviationUtils").isSnippet(a))return a;a.__bem={block:"",element:"",modifier:""};var f=b(a.attribute("class")).split(" "),g=/^[a-z]\-/i;a.__bem.block=d.find(f,function(a){return g.test(a)});if(!a.__bem.block)g=/^[a-z]/i,a.__bem.block=d.find(f,function(a){return g.test(a)})||"";(f=d.chain(f).map(function(b){var d;d=c(b,a,"element");d=c(d,a,"modifier");var f=
+"",e="",g="",b=h();~d.indexOf(b.element)?(f=d.split(b.element),g=f[1].split(b.modifier),f=f[0],e=g.shift(),g=g.join(b.modifier)):~d.indexOf(b.modifier)&&(g=d.split(b.modifier),f=g.shift(),g=g.join(b.modifier));if(f||e||g){if(!f)f=a.__bem.block;d=f;var i=[];e&&(d+=b.element+e);i.push(d);g&&i.push(d+b.modifier+g);a.__bem.block=f;a.__bem.element=e;a.__bem.modifier=g;b=i}else b=d;return b}).flatten().uniq().value().join(" "))&&a.attribute("class",f);return a}function b(a){var b=e("utils"),a=(" "+(a||
+"")+" ").replace(/\s+/g," "),c=g.get("bem.shortElementPrefix");c&&(c=RegExp("\\s("+b.escapeForRegexp(c)+"+)","g"),a=a.replace(c,function(a,c){return" "+b.repeatString(h().element,c.length)}));return b.trim(a)}function c(a,b,c){var d=h(),f=RegExp("^("+d[c]+")+","g");if(f.test(a)){for(var e=0,f=a.replace(f,function(a){e=a.length/d[c].length;return""}),g=b;g.parent&&e--;)g=g.parent;if(!g||!g.__bem)g=b;if(g&&g.__bem)return a=g.__bem.block,c=="modifier"&&g.__bem.element&&(a+=d.element+g.__bem.element),
+a+d[c]+f}return a}function a(b,c){b.name&&i(b,c);var g=e("abbreviationUtils");d.each(b.children,function(b){a(b,c);!g.isSnippet(b)&&b.start&&(f=!0)});return b}var g=e("preferences");g.define("bem.elementSeparator","__","Class name\u2019s element separator.");g.define("bem.modifierSeparator","_","Class name\u2019s modifier separator.");g.define("bem.shortElementPrefix","-","Symbol for describing short \u201cblock-element\u201d notation. Class names prefixed with this symbol will be treated as element name for parent\u2018s block name. Each symbol instance traverses one level up in parsed tree for block name lookup. Empty value will disable short notation.");
+var f=!1;e("filters").add("bem",function(b,c){f=!1;b=a(b,c);f&&(b=e("filters").apply(b,"html",c));return b})});
+emmet.exec(function(e,d){function h(c,a,g){var f=e("utils"),j=b.get("filter.commentTrigger");if(j=="*"||d.find(j.split(","),function(a){return!!c.attribute(f.trim(a))}))j={node:c,name:c.name(),padding:c.parent?c.parent.padding:"",attr:function(a,b,d){return(a=c.attribute(a))?(b||"")+a+(d||""):""}},a=f.normalizeNewline(a?a(j):""),g=f.normalizeNewline(g?g(j):""),c.start=c.start.replace(//,">"+g)}function i(b,a,g){var f=e("abbreviationUtils");d.each(b.children,function(b){f.isBlock(b)&&
+h(b,a,g);i(b,a,g)});return b}var b=e("preferences");b.define("filter.commentAfter",'\n<\!-- /<%= attr("id", "#") %><%= attr("class", ".") %> --\>',"A definition of comment that should be placed after matched element when comment filter is applied. This definition is an ERB-style template passed to _.template() function (see Underscore.js docs for details). In template context, the following properties and functions are availabe:\n
attr(name, before, after) \u2013 a function that outputsspecified attribute value concatenated with before and after strings. If attribute doesn't exists, the empty string will be returned.
node \u2013 current node (instance of AbbreviationNode)
name \u2013 name of current tag
padding \u2013 current string padding, can be used for formatting
");
+b.define("filter.commentBefore","","A definition of comment that should be placed before matched element when comment filter is applied. For more info, read description of filter.commentAfter property");b.define("filter.commentTrigger","id, class","A comma-separated list of attribute names that should exist in abbreviatoin where comment should be added. If you wish to add comment for every element, set this option to *");e("filters").add("c",function(c){var a=
+d.template(b.get("filter.commentBefore")),e=d.template(b.get("filter.commentAfter"));return i(c,a,e)})});emmet.exec(function(e,d){function h(b){return b.replace(/([<>&])/g,function(b,a){return i[a]})}var i={"<":"<",">":">","&":"&"};e("filters").add("e",function c(a){d.each(a.children,function(a){a.start=h(a.start);a.end=h(a.end);a.content=h(a.content);c(a)});return a})});
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+d?(p="<"+q+m+a.selfClosing()+">",c.end=""):(p="<"+q+m+">",r="")}c.start=n.replaceSubstring(c.start,p,c.start.indexOf("%s"),"%s");c.end=n.replaceSubstring(c.end,r,c.end.indexOf("%s"),"%s");!c.children.length&&!d&&!~c.content.indexOf(o)&&!e("tabStops").extract(c.content).tabstops.length&&(c.start+=o)}b(c,a,g+1)});return c})});
+emmet.exec(function(e,d){var h=/^\s+/,i=/[\n\r]/g;e("filters").add("s",function c(a){var g=e("abbreviationUtils");d.each(a.children,function(a){if(!g.isSnippet(a))a.start=a.start.replace(h,""),a.end=a.end.replace(h,"");a.start=a.start.replace(i,"");a.end=a.end.replace(i,"");a.content=a.content.replace(i,"");c(a)});return a})});
+emmet.exec(function(e,d){function h(e,b){d.each(e.children,function(c){if(c.content)c.content=c.content.replace(b,"");h(c,b)});return e}e("preferences").define("filter.trimRegexp","[\\s|\\u00a0]*[\\d|#|\\-|*|\\u2022]+\\.?\\s*","Regular expression used to remove list markers (numbers, dashes, bullets, etc.) in t (trim) filter. The trim filter is useful for wrapping with abbreviation lists, pased from other documents (for example, Word documents).");e("filters").add("t",function(d){var b=
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+function(b){b5&&(g[4]+=","),l+=g.length,j.push(b(g,".")));for(;l","!!!4t":'',"!!!4s":'',"!!!xt":'',"!!!xs":'',"!!!xxs":'',
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+col:"