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getInstance(){return G._INSTANCE||(G._INSTANCE=new G),G._INSTANCE}getGraphemeBreakType(e){if(e<32)return 10===e?3:13===e?2:4;if(e<127)return 0;const t=this._data,n=t.length/3;let r=1;for(;r<=n;)if(et[3*r+1]))return t[3*r+2];r=2*r+1}return 0}}function H(e,t){return(t<<5)-t+e|0}function Y(e,t){t=H(149417,t);for(let n=0,r=e.length;n>>r)>>>0}function X(e,t=0,n=e.byteLength,r=0){for(let i=0;ie.toString(16).padStart(2,"0"))).join(""):function(e,t,n="0"){for(;e.length>>0).toString(16),t/4)}G._INSTANCE=null;class Z{constructor(){this._h0=1732584193,this._h1=4023233417,this._h2=2562383102,this._h3=271733878,this._h4=3285377520,this._buff=new Uint8Array(67),this._buffDV=new DataView(this._buff.buffer),this._buffLen=0,this._totalLen=0,this._leftoverHighSurrogate=0,this._finished=!1}update(e){const t=e.length;if(0===t)return;const n=this._buff;let r,i,s=this._buffLen,o=this._leftoverHighSurrogate;for(0!==o?(r=o,i=-1,o=0):(r=e.charCodeAt(0),i=0);;){let a=r;if(q(r)){if(!(i+1>>6,e[t++]=128|(63&n)>>>0):n<65536?(e[t++]=224|(61440&n)>>>12,e[t++]=128|(4032&n)>>>6,e[t++]=128|(63&n)>>>0):(e[t++]=240|(1835008&n)>>>18,e[t++]=128|(258048&n)>>>12,e[t++]=128|(4032&n)>>>6,e[t++]=128|(63&n)>>>0),t>=64&&(this._step(),t-=64,this._totalLen+=64,e[0]=e[64],e[1]=e[65],e[2]=e[66]),t}digest(){return this._finished||(this._finished=!0,this._leftoverHighSurrogate&&(this._leftoverHighSurrogate=0,this._buffLen=this._push(this._buff,this._buffLen,65533)),this._totalLen+=this._buffLen,this._wrapUp()),Q(this._h0)+Q(this._h1)+Q(this._h2)+Q(this._h3)+Q(this._h4)}_wrapUp(){this._buff[this._buffLen++]=128,X(this._buff,this._buffLen),this._buffLen>56&&(this._step(),X(this._buff));const e=8*this._totalLen;this._buffDV.setUint32(56,Math.floor(e/4294967296),!1),this._buffDV.setUint32(60,e%4294967296,!1),this._step()}_step(){const e=Z._bigBlock32,t=this._buffDV;for(let n=0;n<64;n+=4)e.setUint32(n,t.getUint32(n,!1),!1);for(let t=64;t<320;t+=4)e.setUint32(t,J(e.getUint32(t-12,!1)^e.getUint32(t-32,!1)^e.getUint32(t-56,!1)^e.getUint32(t-64,!1),1),!1);let n,r,i,s=this._h0,o=this._h1,a=this._h2,l=this._h3,c=this._h4;for(let t=0;t<80;t++)t<20?(n=o&a|~o&l,r=1518500249):t<40?(n=o^a^l,r=1859775393):t<60?(n=o&a|o&l|a&l,r=2400959708):(n=o^a^l,r=3395469782),i=J(s,5)+n+c+r+e.getUint32(4*t,!1)&4294967295,c=l,l=a,a=J(o,30),o=s,s=i;this._h0=this._h0+s&4294967295,this._h1=this._h1+o&4294967295,this._h2=this._h2+a&4294967295,this._h3=this._h3+l&4294967295,this._h4=this._h4+c&4294967295}}Z._bigBlock32=new DataView(new ArrayBuffer(320));class ee{constructor(e){this.source=e}getElements(){const e=this.source,t=new Int32Array(e.length);for(let n=0,r=e.length;n0||this.m_modifiedCount>0)&&this.m_changes.push(new B(this.m_originalStart,this.m_originalCount,this.m_modifiedStart,this.m_modifiedCount)),this.m_originalCount=0,this.m_modifiedCount=0,this.m_originalStart=1073741824,this.m_modifiedStart=1073741824}AddOriginalElement(e,t){this.m_originalStart=Math.min(this.m_originalStart,e),this.m_modifiedStart=Math.min(this.m_modifiedStart,t),this.m_originalCount++}AddModifiedElement(e,t){this.m_originalStart=Math.min(this.m_originalStart,e),this.m_modifiedStart=Math.min(this.m_modifiedStart,t),this.m_modifiedCount++}getChanges(){return(this.m_originalCount>0||this.m_modifiedCount>0)&&this.MarkNextChange(),this.m_changes}getReverseChanges(){return(this.m_originalCount>0||this.m_modifiedCount>0)&&this.MarkNextChange(),this.m_changes.reverse(),this.m_changes}}class se{constructor(e,t,n=null){this.ContinueProcessingPredicate=n;const[r,i,s]=se._getElements(e),[o,a,l]=se._getElements(t);this._hasStrings=s&&l,this._originalStringElements=r,this._originalElementsOrHash=i,this._modifiedStringElements=o,this._modifiedElementsOrHash=a,this.m_forwardHistory=[],this.m_reverseHistory=[]}static _isStringArray(e){return e.length>0&&"string"==typeof e[0]}static _getElements(e){const t=e.getElements();if(se._isStringArray(t)){const e=new Int32Array(t.length);for(let n=0,r=t.length;n=e&&r>=n&&this.ElementsAreEqual(t,r);)t--,r--;if(e>t||n>r){let i;return n<=r?(ne.Assert(e===t+1,"originalStart should only be one more than originalEnd"),i=[new B(e,0,n,r-n+1)]):e<=t?(ne.Assert(n===r+1,"modifiedStart should only be one more than modifiedEnd"),i=[new B(e,t-e+1,n,0)]):(ne.Assert(e===t+1,"originalStart should only be one more than originalEnd"),ne.Assert(n===r+1,"modifiedStart should only be one more than modifiedEnd"),i=[]),i}const 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Remember to use unprefixed image-set() in addition.","image-set()":"Provide multiple resolutions of an image and const the UA decide which is most appropriate in a given situation.","-moz-element()":"Use an element in the document as an image. Remember to use unprefixed element() in addition.","element()":"Use an element in the document as an image.","cross-fade()":"Indicates the two images to be combined and how far along in the transition the combination is.","-webkit-gradient()":"Deprecated. Use modern linear-gradient() or radial-gradient() instead.","-webkit-linear-gradient()":"Linear gradient. Remember to use unprefixed version in addition.","-moz-linear-gradient()":"Linear gradient. Remember to use unprefixed version in addition.","-o-linear-gradient()":"Linear gradient. 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Remember to use unprefixed version in addition.","radial-gradient()":"Colors emerge from a single point and smoothly spread outward in a circular or elliptical shape.","-webkit-repeating-radial-gradient()":"Repeating radial gradient. Remember to use unprefixed version in addition.","-moz-repeating-radial-gradient()":"Repeating radial gradient. Remember to use unprefixed version in addition.","repeating-radial-gradient()":"Same as radial-gradient, except the color-stops are repeated infinitely in both directions, with their positions shifted by multiples of the difference between the last specified color-stop’s position and the first specified color-stop’s position."},Gt={ease:"Equivalent to cubic-bezier(0.25, 0.1, 0.25, 1.0).","ease-in":"Equivalent to cubic-bezier(0.42, 0, 1.0, 1.0).","ease-in-out":"Equivalent to cubic-bezier(0.42, 0, 0.58, 1.0).","ease-out":"Equivalent to cubic-bezier(0, 0, 0.58, 1.0).",linear:"Equivalent to cubic-bezier(0.0, 0.0, 1.0, 1.0).","step-end":"Equivalent to steps(1, end).","step-start":"Equivalent to steps(1, start).","steps()":"The first parameter specifies the number of intervals in the function. The second parameter, which is optional, is either the value “start” or “end”.","cubic-bezier()":"Specifies a cubic-bezier curve. 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Zt(e){return Object.keys(e).map((function(t){return e[t]}))}function en(e){return void 0!==e}var tn=function(){function t(t){void 0===t&&(t=new G),this.keyframeRegex=/^@(\-(webkit|ms|moz|o)\-)?keyframes$/i,this.scanner=t,this.token={type:e.EOF,offset:-1,len:0,text:""},this.prevToken=void 0}return t.prototype.peekIdent=function(t){return e.Ident===this.token.type&&t.length===this.token.text.length&&t===this.token.text.toLowerCase()},t.prototype.peekKeyword=function(t){return e.AtKeyword===this.token.type&&t.length===this.token.text.length&&t===this.token.text.toLowerCase()},t.prototype.peekDelim=function(t){return e.Delim===this.token.type&&t===this.token.text},t.prototype.peek=function(e){return e===this.token.type},t.prototype.peekOne=function(e){return-1!==e.indexOf(this.token.type)},t.prototype.peekRegExp=function(e,t){return e===this.token.type&&t.test(this.token.text)},t.prototype.hasWhitespace=function(){return!!this.prevToken&&this.prevToken.offset+this.prevToken.len!==this.token.offset},t.prototype.consumeToken=function(){this.prevToken=this.token,this.token=this.scanner.scan()},t.prototype.mark=function(){return{prev:this.prevToken,curr:this.token,pos:this.scanner.pos()}},t.prototype.restoreAtMark=function(e){this.prevToken=e.prev,this.token=e.curr,this.scanner.goBackTo(e.pos)},t.prototype.try=function(e){var t=this.mark(),n=e();return n||(this.restoreAtMark(t),null)},t.prototype.acceptOneKeyword=function(t){if(e.AtKeyword===this.token.type)for(var n=0,r=t;ne.offset?i-e.offset:0}return e},t.prototype.markError=function(e,t,n,r){this.token!==this.lastErrorToken&&(e.addIssue(new ft(e,t,re.Error,void 0,this.token.offset,this.token.len)),this.lastErrorToken=this.token),(n||r)&&this.resync(n,r)},t.prototype.parseStylesheet=function(e){var t=e.version,n=e.getText();return this.internalParse(n,this._parseStylesheet,(function(r,i){if(e.version!==t)throw new Error("Underlying model has changed, AST is no longer valid");return n.substr(r,i)}))},t.prototype.internalParse=function(e,t,n){this.scanner.setSource(e),this.token=this.scanner.scan();var r=t.bind(this)();return r&&(r.textProvider=n||function(t,n){return e.substr(t,n)}),r},t.prototype._parseStylesheet=function(){for(var t=this.create(ae);t.addChild(this._parseStylesheetStart()););var n=!1;do{var r=!1;do{r=!1;var i=this._parseStylesheetStatement();for(i&&(t.addChild(i),r=!0,n=!1,this.peek(e.EOF)||!this._needsSemicolonAfter(i)||this.accept(e.SemiColon)||this.markError(t,St.SemiColonExpected));this.accept(e.SemiColon)||this.accept(e.CDO)||this.accept(e.CDC);)r=!0,n=!1}while(r);if(this.peek(e.EOF))break;n||(this.peek(e.AtKeyword)?this.markError(t,St.UnknownAtRule):this.markError(t,St.RuleOrSelectorExpected),n=!0),this.consumeToken()}while(!this.peek(e.EOF));return this.finish(t)},t.prototype._parseStylesheetStart=function(){return this._parseCharset()},t.prototype._parseStylesheetStatement=function(t){return void 0===t&&(t=!1),this.peek(e.AtKeyword)?this._parseStylesheetAtStatement(t):this._parseRuleset(t)},t.prototype._parseStylesheetAtStatement=function(e){return void 0===e&&(e=!1),this._parseImport()||this._parseMedia(e)||this._parsePage()||this._parseFontFace()||this._parseKeyframe()||this._parseSupports(e)||this._parseViewPort()||this._parseNamespace()||this._parseDocument()||this._parseUnknownAtRule()},t.prototype._tryParseRuleset=function(t){var n=this.mark();if(this._parseSelector(t)){for(;this.accept(e.Comma)&&this._parseSelector(t););if(this.accept(e.CurlyL))return this.restoreAtMark(n),this._parseRuleset(t)}return this.restoreAtMark(n),null},t.prototype._parseRuleset=function(t){void 0===t&&(t=!1);var n=this.create(de),r=n.getSelectors();if(!r.addChild(this._parseSelector(t)))return null;for(;this.accept(e.Comma);)if(!r.addChild(this._parseSelector(t)))return this.finish(n,St.SelectorExpected);return this._parseBody(n,this._parseRuleSetDeclaration.bind(this))},t.prototype._parseRuleSetDeclarationAtStatement=function(){return this._parseAtApply()||this._parseUnknownAtRule()},t.prototype._parseRuleSetDeclaration=function(){return this.peek(e.AtKeyword)?this._parseRuleSetDeclarationAtStatement():this._parseDeclaration()},t.prototype._parseAtApply=function(){if(!this.peekKeyword("@apply"))return null;var e=this.create(ue);return this.consumeToken(),e.setIdentifier(this._parseIdent([Z.Variable]))?this.finish(e):this.finish(e,St.IdentifierExpected)},t.prototype._needsSemicolonAfter=function(e){switch(e.type){case Q.Keyframe:case Q.ViewPort:case Q.Media:case Q.Ruleset:case Q.Namespace:case Q.If:case Q.For:case Q.Each:case Q.While:case Q.MixinDeclaration:case Q.FunctionDeclaration:case Q.MixinContentDeclaration:return!1;case Q.ExtendsReference:case Q.MixinContentReference:case Q.ReturnStatement:case Q.MediaQuery:case Q.Debug:case Q.Import:case Q.AtApplyRule:case Q.CustomPropertyDeclaration:return!0;case Q.VariableDeclaration:return e.needsSemicolon;case Q.MixinReference:return!e.getContent();case Q.Declaration:return!e.getNestedProperties()}return!1},t.prototype._parseDeclarations=function(t){var n=this.create(le);if(!this.accept(e.CurlyL))return null;for(var r=t();n.addChild(r)&&!this.peek(e.CurlyR);){if(this._needsSemicolonAfter(r)&&!this.accept(e.SemiColon))return this.finish(n,St.SemiColonExpected,[e.SemiColon,e.CurlyR]);for(r&&this.prevToken&&this.prevToken.type===e.SemiColon&&(r.semicolonPosition=this.prevToken.offset);this.accept(e.SemiColon););r=t()}return this.accept(e.CurlyR)?this.finish(n):this.finish(n,St.RightCurlyExpected,[e.CurlyR,e.SemiColon])},t.prototype._parseBody=function(t,n){return t.setDeclarations(this._parseDeclarations(n))?this.finish(t):this.finish(t,St.LeftCurlyExpected,[e.CurlyR,e.SemiColon])},t.prototype._parseSelector=function(e){var t=this.create(he),n=!1;for(e&&(n=t.addChild(this._parseCombinator()));t.addChild(this._parseSimpleSelector());)n=!0,t.addChild(this._parseCombinator());return n?this.finish(t):null},t.prototype._parseDeclaration=function(t){var n=this._tryParseCustomPropertyDeclaration(t);if(n)return n;var r=this.create(ge);return r.setProperty(this._parseProperty())?this.accept(e.Colon)?(this.prevToken&&(r.colonPosition=this.prevToken.offset),r.setValue(this._parseExpr())?(r.addChild(this._parsePrio()),this.peek(e.SemiColon)&&(r.semicolonPosition=this.token.offset),this.finish(r)):this.finish(r,St.PropertyValueExpected)):this.finish(r,St.ColonExpected,[e.Colon],t||[e.SemiColon]):null},t.prototype._tryParseCustomPropertyDeclaration=function(t){if(!this.peekRegExp(e.Ident,/^--/))return null;var n=this.create(be);if(!n.setProperty(this._parseProperty()))return null;if(!this.accept(e.Colon))return this.finish(n,St.ColonExpected,[e.Colon]);this.prevToken&&(n.colonPosition=this.prevToken.offset);var r=this.mark();if(this.peek(e.CurlyL)){var i=this.create(fe),s=this._parseDeclarations(this._parseRuleSetDeclaration.bind(this));if(i.setDeclarations(s)&&!s.isErroneous(!0)&&(i.addChild(this._parsePrio()),this.peek(e.SemiColon)))return this.finish(i),n.setPropertySet(i),n.semicolonPosition=this.token.offset,this.finish(n);this.restoreAtMark(r)}var o=this._parseExpr();return o&&!o.isErroneous(!0)&&(this._parsePrio(),this.peekOne(t||[e.SemiColon]))?(n.setValue(o),n.semicolonPosition=this.token.offset,this.finish(n)):(this.restoreAtMark(r),n.addChild(this._parseCustomPropertyValue(t)),n.addChild(this._parsePrio()),en(n.colonPosition)&&this.token.offset===n.colonPosition+1?this.finish(n,St.PropertyValueExpected):this.finish(n))},t.prototype._parseCustomPropertyValue=function(t){var 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this._parseProperty()&&this.accept(e.Colon)?(this.restoreAtMark(n),this._parseDeclaration(t)):(this.restoreAtMark(n),null)},t.prototype._parseProperty=function(){var e=this.create(ve),t=this.mark();return(this.acceptDelim("*")||this.acceptDelim("_"))&&this.hasWhitespace()?(this.restoreAtMark(t),null):e.setIdentifier(this._parsePropertyIdentifier())?this.finish(e):null},t.prototype._parsePropertyIdentifier=function(){return this._parseIdent()},t.prototype._parseCharset=function(){if(!this.peek(e.Charset))return null;var t=this.create(ie);return this.consumeToken(),this.accept(e.String)?this.accept(e.SemiColon)?this.finish(t):this.finish(t,St.SemiColonExpected):this.finish(t,St.IdentifierExpected)},t.prototype._parseImport=function(){if(!this.peekKeyword("@import"))return null;var t=this.create(Ae);return this.consumeToken(),t.addChild(this._parseURILiteral())||t.addChild(this._parseStringLiteral())?(this.peek(e.SemiColon)||this.peek(e.EOF)||t.setMedialist(this._parseMediaQueryList()),this.finish(t)):this.finish(t,St.URIOrStringExpected)},t.prototype._parseNamespace=function(){if(!this.peekKeyword("@namespace"))return null;var t=this.create(Le);return this.consumeToken(),t.addChild(this._parseURILiteral())||(t.addChild(this._parseIdent()),t.addChild(this._parseURILiteral())||t.addChild(this._parseStringLiteral()))?this.accept(e.SemiColon)?this.finish(t):this.finish(t,St.SemiColonExpected):this.finish(t,St.URIExpected,[e.SemiColon])},t.prototype._parseFontFace=function(){if(!this.peekKeyword("@font-face"))return null;var e=this.create(Te);return this.consumeToken(),this._parseBody(e,this._parseRuleSetDeclaration.bind(this))},t.prototype._parseViewPort=function(){if(!this.peekKeyword("@-ms-viewport")&&!this.peekKeyword("@-o-viewport")&&!this.peekKeyword("@viewport"))return null;var e=this.create(De);return this.consumeToken(),this._parseBody(e,this._parseRuleSetDeclaration.bind(this))},t.prototype._parseKeyframe=function(){if(!this.peekRegExp(e.AtKeyword,this.keyframeRegex))return null;var t=this.create(Ne),n=this.create(ie);return this.consumeToken(),t.setKeyword(this.finish(n)),n.matches("@-ms-keyframes")&&this.markError(n,St.UnknownKeyword),t.setIdentifier(this._parseKeyframeIdent())?this._parseBody(t,this._parseKeyframeSelector.bind(this)):this.finish(t,St.IdentifierExpected,[e.CurlyR])},t.prototype._parseKeyframeIdent=function(){return this._parseIdent([Z.Keyframe])},t.prototype._parseKeyframeSelector=function(){var t=this.create(ze);if(!t.addChild(this._parseIdent())&&!this.accept(e.Percentage))return null;for(;this.accept(e.Comma);)if(!t.addChild(this._parseIdent())&&!this.accept(e.Percentage))return this.finish(t,St.PercentageExpected);return this._parseBody(t,this._parseRuleSetDeclaration.bind(this))},t.prototype._tryParseKeyframeSelector=function(){var t=this.create(ze),n=this.mark();if(!t.addChild(this._parseIdent())&&!this.accept(e.Percentage))return null;for(;this.accept(e.Comma);)if(!t.addChild(this._parseIdent())&&!this.accept(e.Percentage))return this.restoreAtMark(n),null;return this.peek(e.CurlyL)?this._parseBody(t,this._parseRuleSetDeclaration.bind(this)):(this.restoreAtMark(n),null)},t.prototype._parseSupports=function(e){if(void 0===e&&(e=!1),!this.peekKeyword("@supports"))return null;var t=this.create(Ue);return this.consumeToken(),t.addChild(this._parseSupportsCondition()),this._parseBody(t,this._parseSupportsDeclaration.bind(this,e))},t.prototype._parseSupportsDeclaration=function(e){return void 0===e&&(e=!1),e?this._tryParseRuleset(!0)||this._tryToParseDeclaration()||this._parseStylesheetStatement(!0):this._parseStylesheetStatement(!1)},t.prototype._parseSupportsCondition=function(){var t=this.create(qe);if(this.acceptIdent("not"))t.addChild(this._parseSupportsConditionInParens());else if(t.addChild(this._parseSupportsConditionInParens()),this.peekRegExp(e.Ident,/^(and|or)$/i))for(var n=this.token.text.toLowerCase();this.acceptIdent(n);)t.addChild(this._parseSupportsConditionInParens());return this.finish(t)},t.prototype._parseSupportsConditionInParens=function(){var t=this.create(qe);if(this.accept(e.ParenthesisL))return this.prevToken&&(t.lParent=this.prevToken.offset),t.addChild(this._tryToParseDeclaration([e.ParenthesisR]))||this._parseSupportsCondition()?this.accept(e.ParenthesisR)?(this.prevToken&&(t.rParent=this.prevToken.offset),this.finish(t)):this.finish(t,St.RightParenthesisExpected,[e.ParenthesisR],[]):this.finish(t,St.ConditionExpected);if(this.peek(e.Ident)){var n=this.mark();if(this.consumeToken(),!this.hasWhitespace()&&this.accept(e.ParenthesisL)){for(var r=1;this.token.type!==e.EOF&&0!==r;)this.token.type===e.ParenthesisL?r++:this.token.type===e.ParenthesisR&&r--,this.consumeToken();return this.finish(t)}this.restoreAtMark(n)}return this.finish(t,St.LeftParenthesisExpected,[],[e.ParenthesisL])},t.prototype._parseMediaDeclaration=function(e){return void 0===e&&(e=!1),e?this._tryParseRuleset(!0)||this._tryToParseDeclaration()||this._parseStylesheetStatement(!0):this._parseStylesheetStatement(!1)},t.prototype._parseMedia=function(e){if(void 0===e&&(e=!1),!this.peekKeyword("@media"))return null;var t=this.create(We);return this.consumeToken(),t.addChild(this._parseMediaQueryList())?this._parseBody(t,this._parseMediaDeclaration.bind(this,e)):this.finish(t,St.MediaQueryExpected)},t.prototype._parseMediaQueryList=function(){var t=this.create(Ve);if(!t.addChild(this._parseMediaQuery([e.CurlyL])))return this.finish(t,St.MediaQueryExpected);for(;this.accept(e.Comma);)if(!t.addChild(this._parseMediaQuery([e.CurlyL])))return this.finish(t,St.MediaQueryExpected);return this.finish(t)},t.prototype._parseMediaQuery=function(t){var n=this.create(Be),r=!0,i=!1;if(!this.peek(e.ParenthesisL)){if(this.acceptIdent("only")||this.acceptIdent("not"),!n.addChild(this._parseIdent()))return null;i=!0,r=this.acceptIdent("and")}for(;r;)if(n.addChild(this._parseMediaContentStart()))r=this.acceptIdent("and");else{if(!this.accept(e.ParenthesisL))return i?this.finish(n,St.LeftParenthesisExpected,[],t):null;if(!n.addChild(this._parseMediaFeatureName()))return this.finish(n,St.IdentifierExpected,[],t);if(this.accept(e.Colon)&&!n.addChild(this._parseExpr()))return this.finish(n,St.TermExpected,[],t);if(!this.accept(e.ParenthesisR))return this.finish(n,St.RightParenthesisExpected,[],t);r=this.acceptIdent("and")}return this.finish(n)},t.prototype._parseMediaContentStart=function(){return null},t.prototype._parseMediaFeatureName=function(){return this._parseIdent()},t.prototype._parseMedium=function(){var e=this.create(ie);return e.addChild(this._parseIdent())?this.finish(e):null},t.prototype._parsePageDeclaration=function(){return this._parsePageMarginBox()||this._parseRuleSetDeclaration()},t.prototype._parsePage=function(){if(!this.peekKeyword("@page"))return null;var t=this.create(Ke);if(this.consumeToken(),t.addChild(this._parsePageSelector()))for(;this.accept(e.Comma);)if(!t.addChild(this._parsePageSelector()))return this.finish(t,St.IdentifierExpected);return this._parseBody(t,this._parsePageDeclaration.bind(this))},t.prototype._parsePageMarginBox=function(){if(!this.peek(e.AtKeyword))return null;var t=this.create($e);return this.acceptOneKeyword(Qt)||this.markError(t,St.UnknownAtRule,[],[e.CurlyL]),this._parseBody(t,this._parseRuleSetDeclaration.bind(this))},t.prototype._parsePageSelector=function(){if(!this.peek(e.Ident)&&!this.peek(e.Colon))return null;var t=this.create(ie);return t.addChild(this._parseIdent()),this.accept(e.Colon)&&!t.addChild(this._parseIdent())?this.finish(t,St.IdentifierExpected):this.finish(t)},t.prototype._parseDocument=function(){if(!this.peekKeyword("@-moz-document"))return null;var t=this.create(je);return this.consumeToken(),this.resync([],[e.CurlyL]),this._parseBody(t,this._parseStylesheetStatement.bind(this))},t.prototype._parseUnknownAtRule=function(){if(!this.peek(e.AtKeyword))return null;var t=this.create(dt);t.addChild(this._parseUnknownAtRuleName());var n=0,r=0,i=0,s=0;e:for(;;){switch(this.token.type){case e.SemiColon:if(0===r&&0===i&&0===s)break e;break;case e.EOF:return r>0?this.finish(t,St.RightCurlyExpected):s>0?this.finish(t,St.RightSquareBracketExpected):i>0?this.finish(t,St.RightParenthesisExpected):this.finish(t);case e.CurlyL:n++,r++;break;case e.CurlyR:if(r--,n>0&&0===r){if(this.consumeToken(),s>0)return this.finish(t,St.RightSquareBracketExpected);if(i>0)return this.finish(t,St.RightParenthesisExpected);break e}if(r<0){if(0===i&&0===s)break e;return this.finish(t,St.LeftCurlyExpected)}break;case e.ParenthesisL:i++;break;case e.ParenthesisR:if(--i<0)return this.finish(t,St.LeftParenthesisExpected);break;case e.BracketL:s++;break;case e.BracketR:if(--s<0)return this.finish(t,St.LeftSquareBracketExpected)}this.consumeToken()}return t},t.prototype._parseUnknownAtRuleName=function(){var t=this.create(ie);return this.accept(e.AtKeyword)?this.finish(t):t},t.prototype._parseOperator=function(){if(this.peekDelim("/")||this.peekDelim("*")||this.peekDelim("+")||this.peekDelim("-")||this.peek(e.Dashmatch)||this.peek(e.Includes)||this.peek(e.SubstringOperator)||this.peek(e.PrefixOperator)||this.peek(e.SuffixOperator)||this.peekDelim("=")){var t=this.createNode(Q.Operator);return this.consumeToken(),this.finish(t)}return null},t.prototype._parseUnaryOperator=function(){if(!this.peekDelim("+")&&!this.peekDelim("-"))return null;var e=this.create(ie);return this.consumeToken(),this.finish(e)},t.prototype._parseCombinator=function(){if(this.peekDelim(">")){var e=this.create(ie);this.consumeToken();var t=this.mark();if(!this.hasWhitespace()&&this.acceptDelim(">")){if(!this.hasWhitespace()&&this.acceptDelim(">"))return e.type=Q.SelectorCombinatorShadowPiercingDescendant,this.finish(e);this.restoreAtMark(t)}return e.type=Q.SelectorCombinatorParent,this.finish(e)}if(this.peekDelim("+")){e=this.create(ie);return this.consumeToken(),e.type=Q.SelectorCombinatorSibling,this.finish(e)}if(this.peekDelim("~")){e=this.create(ie);return this.consumeToken(),e.type=Q.SelectorCombinatorAllSiblings,this.finish(e)}if(this.peekDelim("/")){e=this.create(ie);this.consumeToken();t=this.mark();if(!this.hasWhitespace()&&this.acceptIdent("deep")&&!this.hasWhitespace()&&this.acceptDelim("/"))return e.type=Q.SelectorCombinatorShadowPiercingDescendant,this.finish(e);this.restoreAtMark(t)}return null},t.prototype._parseSimpleSelector=function(){var e=this.create(pe),t=0;for(e.addChild(this._parseElementName())&&t++;(0===t||!this.hasWhitespace())&&e.addChild(this._parseSimpleSelectorBody());)t++;return t>0?this.finish(e):null},t.prototype._parseSimpleSelectorBody=function(){return this._parsePseudo()||this._parseHash()||this._parseClass()||this._parseAttrib()},t.prototype._parseSelectorIdent=function(){return this._parseIdent()},t.prototype._parseHash=function(){if(!this.peek(e.Hash)&&!this.peekDelim("#"))return null;var t=this.createNode(Q.IdentifierSelector);if(this.acceptDelim("#")){if(this.hasWhitespace()||!t.addChild(this._parseSelectorIdent()))return this.finish(t,St.IdentifierExpected)}else this.consumeToken();return this.finish(t)},t.prototype._parseClass=function(){if(!this.peekDelim("."))return null;var e=this.createNode(Q.ClassSelector);return this.consumeToken(),this.hasWhitespace()||!e.addChild(this._parseSelectorIdent())?this.finish(e,St.IdentifierExpected):this.finish(e)},t.prototype._parseElementName=function(){var e=this.mark(),t=this.createNode(Q.ElementNameSelector);return t.addChild(this._parseNamespacePrefix()),t.addChild(this._parseSelectorIdent())||this.acceptDelim("*")?this.finish(t):(this.restoreAtMark(e),null)},t.prototype._parseNamespacePrefix=function(){var e=this.mark(),t=this.createNode(Q.NamespacePrefix);return!t.addChild(this._parseIdent())&&this.acceptDelim("*"),this.acceptDelim("|")?this.finish(t):(this.restoreAtMark(e),null)},t.prototype._parseAttrib=function(){if(!this.peek(e.BracketL))return null;var t=this.create(Je);return this.consumeToken(),t.setNamespacePrefix(this._parseNamespacePrefix()),t.setIdentifier(this._parseIdent())?(t.setOperator(this._parseOperator())&&(t.setValue(this._parseBinaryExpr()),this.acceptIdent("i")),this.accept(e.BracketR)?this.finish(t):this.finish(t,St.RightSquareBracketExpected)):this.finish(t,St.IdentifierExpected)},t.prototype._parsePseudo=function(){var t=this,n=this._tryParsePseudoIdentifier();if(n){if(!this.hasWhitespace()&&this.accept(e.ParenthesisL)){if(n.addChild(this.try((function(){var n=t.create(ie);if(!n.addChild(t._parseSelector(!1)))return null;for(;t.accept(e.Comma)&&n.addChild(t._parseSelector(!1)););return t.peek(e.ParenthesisR)?t.finish(n):null}))||this._parseBinaryExpr()),!this.accept(e.ParenthesisR))return this.finish(n,St.RightParenthesisExpected)}return this.finish(n)}return null},t.prototype._tryParsePseudoIdentifier=function(){if(!this.peek(e.Colon))return null;var t=this.mark(),n=this.createNode(Q.PseudoSelector);return this.consumeToken(),this.hasWhitespace()?(this.restoreAtMark(t),null):(this.accept(e.Colon),this.hasWhitespace()||!n.addChild(this._parseIdent())?this.finish(n,St.IdentifierExpected):this.finish(n))},t.prototype._tryParsePrio=function(){var e=this.mark(),t=this._parsePrio();return t||(this.restoreAtMark(e),null)},t.prototype._parsePrio=function(){if(!this.peek(e.Exclamation))return null;var t=this.createNode(Q.Prio);return this.accept(e.Exclamation)&&this.acceptIdent("important")?this.finish(t):null},t.prototype._parseExpr=function(t){void 0===t&&(t=!1);var n=this.create(Ge);if(!n.addChild(this._parseBinaryExpr()))return null;for(;;){if(this.peek(e.Comma)){if(t)return this.finish(n);this.consumeToken()}if(!n.addChild(this._parseBinaryExpr()))break}return this.finish(n)},t.prototype._parseNamedLine=function(){if(!this.peek(e.BracketL))return null;var t=this.createNode(Q.GridLine);for(this.consumeToken();t.addChild(this._parseIdent()););return this.accept(e.BracketR)?this.finish(t):this.finish(t,St.RightSquareBracketExpected)},t.prototype._parseBinaryExpr=function(e,t){var n=this.create(He);if(!n.setLeft(e||this._parseTerm()))return null;if(!n.setOperator(t||this._parseOperator()))return this.finish(n);if(!n.setRight(this._parseTerm()))return this.finish(n,St.TermExpected);n=this.finish(n);var r=this._parseOperator();return r&&(n=this._parseBinaryExpr(n,r)),this.finish(n)},t.prototype._parseTerm=function(){var e=this.create(Ye);return e.setOperator(this._parseUnaryOperator()),e.setExpression(this._parseTermExpression())?this.finish(e):null},t.prototype._parseTermExpression=function(){return this._parseURILiteral()||this._parseFunction()||this._parseIdent()||this._parseStringLiteral()||this._parseNumeric()||this._parseHexColor()||this._parseOperation()||this._parseNamedLine()},t.prototype._parseOperation=function(){if(!this.peek(e.ParenthesisL))return null;var t=this.create(ie);return this.consumeToken(),t.addChild(this._parseExpr()),this.accept(e.ParenthesisR)?this.finish(t):this.finish(t,St.RightParenthesisExpected)},t.prototype._parseNumeric=function(){if(this.peek(e.Num)||this.peek(e.Percentage)||this.peek(e.Resolution)||this.peek(e.Length)||this.peek(e.EMS)||this.peek(e.EXS)||this.peek(e.Angle)||this.peek(e.Time)||this.peek(e.Dimension)||this.peek(e.Freq)){var t=this.create(tt);return this.consumeToken(),this.finish(t)}return null},t.prototype._parseStringLiteral=function(){if(!this.peek(e.String)&&!this.peek(e.BadString))return null;var t=this.createNode(Q.StringLiteral);return this.consumeToken(),this.finish(t)},t.prototype._parseURILiteral=function(){if(!this.peekRegExp(e.Ident,/^url(-prefix)?$/i))return null;var t=this.mark(),n=this.createNode(Q.URILiteral);return this.accept(e.Ident),this.hasWhitespace()||!this.peek(e.ParenthesisL)?(this.restoreAtMark(t),null):(this.scanner.inURL=!0,this.consumeToken(),n.addChild(this._parseURLArgument()),this.scanner.inURL=!1,this.accept(e.ParenthesisR)?this.finish(n):this.finish(n,St.RightParenthesisExpected))},t.prototype._parseURLArgument=function(){var t=this.create(ie);return this.accept(e.String)||this.accept(e.BadString)||this.acceptUnquotedString()?this.finish(t):null},t.prototype._parseIdent=function(t){if(!this.peek(e.Ident))return null;var n=this.create(oe);return t&&(n.referenceTypes=t),n.isCustomProperty=this.peekRegExp(e.Ident,/^--/),this.consumeToken(),this.finish(n)},t.prototype._parseFunction=function(){var t=this.mark(),n=this.create(ye);if(!n.setIdentifier(this._parseFunctionIdentifier()))return null;if(this.hasWhitespace()||!this.accept(e.ParenthesisL))return this.restoreAtMark(t),null;if(n.getArguments().addChild(this._parseFunctionArgument()))for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)n.getArguments().addChild(this._parseFunctionArgument())||this.markError(n,St.ExpressionExpected);return this.accept(e.ParenthesisR)?this.finish(n):this.finish(n,St.RightParenthesisExpected)},t.prototype._parseFunctionIdentifier=function(){if(!this.peek(e.Ident))return null;var t=this.create(oe);if(t.referenceTypes=[Z.Function],this.acceptIdent("progid")){if(this.accept(e.Colon))for(;this.accept(e.Ident)&&this.acceptDelim("."););return this.finish(t)}return this.consumeToken(),this.finish(t)},t.prototype._parseFunctionArgument=function(){var e=this.create(xe);return e.setValue(this._parseExpr(!0))?this.finish(e):null},t.prototype._parseHexColor=function(){if(this.peekRegExp(e.Hash,/^#([A-Fa-f0-9]{3}|[A-Fa-f0-9]{4}|[A-Fa-f0-9]{6}|[A-Fa-f0-9]{8})$/g)){var t=this.create(Xe);return this.consumeToken(),this.finish(t)}return null},t}();function nn(e,t){return-1!==e.indexOf(t)}function rn(){for(var e=[],t=0;te+t||this.offset===e&&this.length===t?this.findInScope(e,t):null},e.prototype.findInScope=function(e,t){void 0===t&&(t=0);var n=e+t,r=function(e,t){var n=0,r=e.length;if(0===r)return 0;for(;nn}));if(0===r)return this;var i=this.children[r-1];return i.offset<=e&&i.offset+i.length>=e+t?i.findInScope(e,t):this},e.prototype.addSymbol=function(e){this.symbols.push(e)},e.prototype.getSymbol=function(e,t){for(var n=0;n0&&(i.arguments=n),i},e.is=function(e){var t=e;return 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this._fsPath&&(e.fsPath=this._fsPath,e._sep=f),this._formatted&&(e.external=this._formatted),this.path&&(e.path=this.path),this.scheme&&(e.scheme=this.scheme),this.authority&&(e.authority=this.authority),this.query&&(e.query=this.query),this.fragment&&(e.fragment=this.fragment),e},t}(m),b=((o={})[58]="%3A",o[47]="%2F",o[63]="%3F",o[35]="%23",o[91]="%5B",o[93]="%5D",o[64]="%40",o[33]="%21",o[36]="%24",o[38]="%26",o[39]="%27",o[40]="%28",o[41]="%29",o[42]="%2A",o[43]="%2B",o[44]="%2C",o[59]="%3B",o[61]="%3D",o[32]="%20",o);function v(e,t){for(var n=void 0,r=-1,i=0;i=97&&s<=122||s>=65&&s<=90||s>=48&&s<=57||45===s||46===s||95===s||126===s||t&&47===s)-1!==r&&(n+=encodeURIComponent(e.substring(r,i)),r=-1),void 0!==n&&(n+=e.charAt(i));else{void 0===n&&(n=e.substr(0,i));var o=b[s];void 0!==o?(-1!==r&&(n+=encodeURIComponent(e.substring(r,i)),r=-1),n+=o):-1===r&&(r=i)}}return-1!==r&&(n+=encodeURIComponent(e.substring(r))),void 0!==n?n:e}function y(e){for(var t=void 0,n=0;n1&&"file"===e.scheme?"//"+e.authority+e.path:47===e.path.charCodeAt(0)&&(e.path.charCodeAt(1)>=65&&e.path.charCodeAt(1)<=90||e.path.charCodeAt(1)>=97&&e.path.charCodeAt(1)<=122)&&58===e.path.charCodeAt(2)?t?e.path.substr(1):e.path[1].toLowerCase()+e.path.substr(2):e.path,r&&(n=n.replace(/\//g,"\\")),n}function x(e,t){var n=t?y:v,r="",i=e.scheme,s=e.authority,o=e.path,a=e.query,l=e.fragment;if(i&&(r+=i,r+=":"),(s||"file"===i)&&(r+=p,r+=p),s){var c=s.indexOf("@");if(-1!==c){var d=s.substr(0,c);s=s.substr(c+1),-1===(c=d.indexOf(":"))?r+=n(d,!1):(r+=n(d.substr(0,c),!1),r+=":",r+=n(d.substr(c+1),!1)),r+="@"}-1===(c=(s=s.toLowerCase()).indexOf(":"))?r+=n(s,!1):(r+=n(s.substr(0,c),!1),r+=s.substr(c))}if(o){if(o.length>=3&&47===o.charCodeAt(0)&&58===o.charCodeAt(2))(h=o.charCodeAt(1))>=65&&h<=90&&(o="/"+String.fromCharCode(h+32)+":"+o.substr(3));else if(o.length>=2&&58===o.charCodeAt(1)){var 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n=0,r=t.length,i=e.length;n0&&i[i.length-1])||6!==s[0]&&2!==s[0])){o=0;continue}if(3===s[0]&&(!i||s[1]>i[0]&&s[1]0&&i[i.length-1])||6!==s[0]&&2!==s[0])){o=0;continue}if(3===s[0]&&(!i||s[1]>i[0]&&s[1]=0&&-1===' \t\n\r":{[()]},*>+'.indexOf(r.charAt(n));)n--;return r.substring(n+1,t)}(e,this.offset),this.defaultReplaceRange=ln.create(an.create(this.position.line,this.position.character-this.currentWord.length),this.position),this.textDocument=e,this.styleSheet=n,this.documentSettings=r;try{var i={isIncomplete:!1,items:[]};this.nodePath=ne(this.styleSheet,this.offset);for(var s=this.nodePath.length-1;s>=0;s--){var o=this.nodePath[s];if(o instanceof ve)this.getCompletionsForDeclarationProperty(o.getParent(),i);else if(o instanceof Ge)o.parent instanceof rt?this.getVariableProposals(null,i):this.getCompletionsForExpression(o,i);else if(o instanceof pe){var a=o.findAParent(Q.ExtendsReference,Q.Ruleset);if(a)if(a.type===Q.ExtendsReference)this.getCompletionsForExtendsReference(a,o,i);else{var 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if(null===o.parent)this.getCompletionForTopLevel(i);else{if(o.type!==Q.StringLiteral||!this.isImportPathParent(o.parent.type))continue;this.getCompletionForImportPath(o,i)}if(i.items.length>0||this.offset>o.offset)return this.finalize(i)}return this.getCompletionsForStylesheet(i),0===i.items.length&&this.variablePrefix&&0===this.currentWord.indexOf(this.variablePrefix)&&this.getVariableProposals(null,i),this.finalize(i)}finally{this.position=null,this.currentWord=null,this.textDocument=null,this.styleSheet=null,this.symbolContext=null,this.defaultReplaceRange=null,this.nodePath=null}},e.prototype.isImportPathParent=function(e){return e===Q.Import},e.prototype.finalize=function(e){return e},e.prototype.findInNodePath=function(){for(var e=[],t=0;t=0;n--){var r=this.nodePath[n];if(-1!==e.indexOf(r.type))return r}return null},e.prototype.getCompletionsForDeclarationProperty=function(e,t){return this.getPropertyProposals(e,t)},e.prototype.getPropertyProposals=function(e,t){var n=this,r=this.isTriggerPropertyValueCompletionEnabled,i=this.isCompletePropertyWithSemicolonEnabled;return this.cssDataManager.getProperties().forEach((function(s){var o,a,l=!1;e?(o=n.getCompletionRange(e.getProperty()),a=s.name,en(e.colonPosition)||(a+=": ",l=!0)):(o=n.getCompletionRange(null),a=s.name+": ",l=!0),!e&&i&&(a+="$0;"),e&&!e.semicolonPosition&&i&&n.offset>=n.textDocument.offsetAt(o.end)&&(a+="$0;");var c={label:s.name,documentation:_t(s,n.doesSupportMarkdown()),tags:$r(s)?[Kn.Deprecated]:[],textEdit:Sn.replace(o,a),insertTextFormat:qn.Snippet,kind:Bn.Property};s.restrictions||(l=!1),r&&l&&(c.command={title:"Suggest",command:"editor.action.triggerSuggest"});var d=(255-("number"==typeof s.relevance?Math.min(Math.max(s.relevance,0),99):50)).toString(16),h=H(s.name,"-")?Ur.VendorPrefixed:Ur.Normal;c.sortText=h+"_"+d,t.items.push(c)})),this.completionParticipants.forEach((function(e){e.onCssProperty&&e.onCssProperty({propertyName:n.currentWord,range:n.defaultReplaceRange})})),t},Object.defineProperty(e.prototype,"isTriggerPropertyValueCompletionEnabled",{get:function(){var e,t;return null===(t=null===(e=this.documentSettings)||void 0===e?void 0:e.triggerPropertyValueCompletion)||void 0===t||t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isCompletePropertyWithSemicolonEnabled",{get:function(){var e,t;return null===(t=null===(e=this.documentSettings)||void 0===e?void 0:e.completePropertyWithSemicolon)||void 0===t||t},enumerable:!1,configurable:!0}),e.prototype.getCompletionsForDeclarationValue=function(e,t){for(var n=this,r=e.getFullPropertyName(),i=this.cssDataManager.getProperty(r),s=e.getValue()||null;s&&s.hasChildren();)s=s.findChildAtOffset(this.offset,!1);if(this.completionParticipants.forEach((function(e){e.onCssPropertyValue&&e.onCssPropertyValue({propertyName:r,propertyValue:n.currentWord,range:n.getCompletionRange(s)})})),i){if(i.restrictions)for(var o=0,a=i.restrictions;o=e.offset+2&&this.getVariableProposals(null,t),t},e.prototype.getVariableProposals=function(e,t){for(var n=0,r=this.getSymbolContext().findSymbolsAtOffset(this.offset,Z.Variable);n0){var i=this.currentWord.match(/^-?\d[\.\d+]*/);i&&(r=i[0],n.isIncomplete=r.length===this.currentWord.length)}else 0===this.currentWord.length&&(n.isIncomplete=!0);if(t&&t.parent&&t.parent.type===Q.Term&&(t=t.getParent()),e.restrictions)for(var s=0,o=e.restrictions;s=n.end?this.getCompletionForTopLevel(t):!n||this.offset<=n.offset?this.getCompletionsForSelector(e,e.isNested(),t):this.getCompletionsForDeclarations(e.getDeclarations(),t)},e.prototype.getCompletionsForSelector=function(e,t,n){var r=this,i=this.findInNodePath(Q.PseudoSelector,Q.IdentifierSelector,Q.ClassSelector,Q.ElementNameSelector);if(!i&&this.hasCharacterAtPosition(this.offset-this.currentWord.length-1,":")&&(this.currentWord=":"+this.currentWord,this.hasCharacterAtPosition(this.offset-this.currentWord.length-1,":")&&(this.currentWord=":"+this.currentWord),this.defaultReplaceRange=ln.create(an.create(this.position.line,this.position.character-this.currentWord.length),this.position)),this.cssDataManager.getPseudoClasses().forEach((function(e){var t=Hr(e.name),s={label:e.name,textEdit:Sn.replace(r.getCompletionRange(i),t),documentation:_t(e,r.doesSupportMarkdown()),tags:$r(e)?[Kn.Deprecated]:[],kind:Bn.Function,insertTextFormat:e.name!==t?qr:void 0};H(e.name,":-")&&(s.sortText=Ur.VendorPrefixed),n.items.push(s)})),this.cssDataManager.getPseudoElements().forEach((function(e){var t=Hr(e.name),s={label:e.name,textEdit:Sn.replace(r.getCompletionRange(i),t),documentation:_t(e,r.doesSupportMarkdown()),tags:$r(e)?[Kn.Deprecated]:[],kind:Bn.Function,insertTextFormat:e.name!==t?qr:void 0};H(e.name,"::-")&&(s.sortText=Ur.VendorPrefixed),n.items.push(s)})),!t){for(var s=0,o=Jt;s0){var t=h.substr(e.offset,e.length);return"."!==t.charAt(0)||d[t]||(d[t]=!0,n.items.push({label:t,textEdit:Sn.replace(r.getCompletionRange(i),t),kind:Bn.Keyword})),!1}return!0})),e&&e.isNested()){var p=e.getSelectors().findFirstChildBeforeOffset(this.offset);p&&0===e.getSelectors().getChildren().indexOf(p)&&this.getPropertyProposals(null,n)}return n},e.prototype.getCompletionsForDeclarations=function(e,t){if(!e||this.offset===e.offset)return t;var n=e.findFirstChildBeforeOffset(this.offset);if(!n)return this.getCompletionsForDeclarationProperty(null,t);if(n instanceof me){var r=n;if(!en(r.colonPosition)||this.offset<=r.colonPosition)return this.getCompletionsForDeclarationProperty(r,t);if(en(r.semicolonPosition)&&r.semicolonPositione.colonPosition&&this.getVariableProposals(e.getValue(),t),t},e.prototype.getCompletionsForExpression=function(e,t){var n=e.getParent();if(n instanceof xe)return this.getCompletionsForFunctionArgument(n,n.getParent(),t),t;var r=e.findParent(Q.Declaration);if(!r)return this.getTermProposals(void 0,null,t),t;var i=e.findChildAtOffset(this.offset,!0);return i?i instanceof tt||i instanceof oe?this.getCompletionsForDeclarationValue(r,t):t:this.getCompletionsForDeclarationValue(r,t)},e.prototype.getCompletionsForFunctionArgument=function(e,t,n){var r=t.getIdentifier();return r&&r.matches("var")&&(t.getArguments().hasChildren()&&t.getArguments().getChild(0)!==e||this.getVariableProposalsForCSSVarFunction(n)),n},e.prototype.getCompletionsForFunctionDeclaration=function(e,t){var n=e.getDeclarations();return n&&this.offset>n.offset&&this.offsete.lParent&&(!en(e.rParent)||this.offset<=e.rParent)?this.getCompletionsForDeclarationProperty(null,t):t},e.prototype.getCompletionsForSupports=function(e,t){var n=e.getDeclarations();if(!n||this.offset<=n.offset){var r=e.findFirstChildBeforeOffset(this.offset);return r instanceof qe?this.getCompletionsForSupportsCondition(r,t):t}return this.getCompletionForTopLevel(t)},e.prototype.getCompletionsForExtendsReference=function(e,t,n){return n},e.prototype.getCompletionForUriLiteralValue=function(e,t){var n,r,i;if(e.hasChildren()){var s=e.getChild(0);n=s.getText(),r=this.position,i=this.getCompletionRange(s)}else{n="",r=this.position;var o=this.textDocument.positionAt(e.offset+"url(".length);i=ln.create(o,o)}return this.completionParticipants.forEach((function(e){e.onCssURILiteralValue&&e.onCssURILiteralValue({uriValue:n,position:r,range:i})})),t},e.prototype.getCompletionForImportPath=function(e,t){var n=this;return this.completionParticipants.forEach((function(t){t.onCssImportPath&&t.onCssImportPath({pathValue:e.getText(),position:n.position,range:n.getCompletionRange(e)})})),t},e.prototype.hasCharacterAtPosition=function(e,t){var n=this.textDocument.getText();return e>=0&&e"),this.writeLine(t,r.join(""))}},e}();!function(e){function t(e){var t=e.match(/^['"](.*)["']$/);return t?t[1]:e}e.ensure=function(e,n){return n+t(e)+n},e.remove=t}(Xr||(Xr={}));var ii=function(){this.id=0,this.attr=0,this.tag=0};function si(e,t){for(var n=new ei,r=0,i=e.getChildren();r1){var l=t.cloneWithParent();n.addChild(l.findRoot()),n=l}n.append(o[a])}}break;case Q.SelectorPlaceholder:if(s.matches("@at-root"))return n;case Q.ElementNameSelector:var c=s.getText();n.addAttr("name","*"===c?"element":oi(c));break;case Q.ClassSelector:n.addAttr("class",oi(s.getText().substring(1)));break;case Q.IdentifierSelector:n.addAttr("id",oi(s.getText().substring(1)));break;case Q.MixinDeclaration:n.addAttr("class",s.getName());break;case Q.PseudoSelector:n.addAttr(oi(s.getText()),"");break;case Q.AttributeSelector:var d=s,h=d.getIdentifier();if(h){var p=d.getValue(),u=d.getOperator(),m=void 0;if(p&&u)switch(oi(u.getText())){case"|=":m=Xr.remove(oi(p.getText()))+"-…";break;case"^=":m=Xr.remove(oi(p.getText()))+"…";break;case"$=":m="…"+Xr.remove(oi(p.getText()));break;case"~=":m=" … "+Xr.remove(oi(p.getText()))+" … ";break;case"*=":m="…"+Xr.remove(oi(p.getText()))+"…";break;default:m=Xr.remove(oi(p.getText()))}n.addAttr(oi(h.getText()),m)}}}return n}function oi(e){var t=new G;t.setSource(e);var n=t.scanUnquotedString();return n?n.text:e}var ai=function(){function e(e){this.cssDataManager=e}return e.prototype.selectorToMarkedString=function(e){var t=function(e){if(e.matches("@at-root"))return null;var t=new ti,n=[],r=e.getParent();if(r instanceof de)for(var i=r.getParent();i&&!ci(i);){if(i instanceof de){if(i.getSelectors().matches("@at-root"))break;n.push(i)}i=i.getParent()}for(var s=new li(t),o=n.length-1;o>=0;o--){var a=n[o].getSelectors().getChild(0);a&&s.processSelector(a)}return s.processSelector(e),t}(e);if(t){var n=new ri('"').print(t);return n.push(this.selectorToSpecificityMarkedString(e)),n}return[]},e.prototype.simpleSelectorToMarkedString=function(e){var t=si(e),n=new ri('"').print(t);return n.push(this.selectorToSpecificityMarkedString(e)),n},e.prototype.isPseudoElementIdentifier=function(e){var t=e.match(/^::?([\w-]+)/);return!!t&&!!this.cssDataManager.getPseudoElement("::"+t[1])},e.prototype.selectorToSpecificityMarkedString=function(e){var t=this,n=function(e){for(var i=0,s=e.getChildren();i0&&n(o)}},r=new ii;return n(e),Zr("vs/language/css/_deps/vscode-css-languageservice/services/selectorPrinting","specificity","[Selector Specificity](https://developer.mozilla.org/en-US/docs/Web/CSS/Specificity): ({0}, {1}, {2})",r.id,r.attr,r.tag)},e}(),li=function(){function e(e){this.prev=null,this.element=e}return e.prototype.processSelector=function(e){var t=null;if(!(this.element instanceof ti)&&e.getChildren().some((function(e){return e.hasChildren()&&e.getChild(0).type===Q.SelectorCombinator}))){var n=this.element.findRoot();n.parent instanceof ti&&(t=this.element,this.element=n.parent,this.element.removeChild(n),this.prev=null)}for(var r=0,i=e.getChildren();r0&&i[i.length-1])||6!==s[0]&&2!==s[0])){o=0;continue}if(3===s[0]&&(!i||s[1]>i[0]&&s[1]0){switch(l=Math.min(c<=.5?d/(2*c):d/(2-2*c),1),s){case t:a=(n-r)/d+(nn)return 0;var i,s,o=[],a=[];for(i=0;i=i.length/2&&s.push({property:e.name,score:t})})),s.sort((function(e,t){return t.score-e.score||e.property.localeCompare(t.property)}));for(var o=3,a=0,l=s;a=0;a--){var l=o[a];if(l instanceof ge){var c=l.getProperty();if(c&&c.offset===i&&c.end===s)return void this.getFixesForUnknownProperty(e,c,n,r)}}},e}(),Ti=function(e){this.fullPropertyName=e.getFullPropertyName().toLowerCase(),this.node=e};function Ri(e,t,n,r){var i=e[t];i.value=n,n&&(nn(i.properties,r)||i.properties.push(r))}function Ni(e,t,n,r){"top"===t||"right"===t||"bottom"===t||"left"===t?Ri(e,t,n,r):function(e,t,n){Ri(e,"top",t,n),Ri(e,"right",t,n),Ri(e,"bottom",t,n),Ri(e,"left",t,n)}(e,n,r)}function zi(e,t,n){switch(t.length){case 1:Ni(e,void 0,t[0],n);break;case 2:Ni(e,"top",t[0],n),Ni(e,"bottom",t[0],n),Ni(e,"right",t[1],n),Ni(e,"left",t[1],n);break;case 3:Ni(e,"top",t[0],n),Ni(e,"right",t[1],n),Ni(e,"left",t[1],n),Ni(e,"bottom",t[2],n);break;case 4:Ni(e,"top",t[0],n),Ni(e,"right",t[1],n),Ni(e,"bottom",t[2],n),Ni(e,"left",t[3],n)}}function Ai(e,t){for(var n=0,r=t;n0)for(var m=this.fetch(r,"float"),f=0;f0)for(m=this.fetch(r,"vertical-align"),f=0;f1)for(var S=0;S")||this.peekDelim("<")||this.peekIdent("and")||this.peekIdent("or")||this.peekDelim("%")){var e=this.createNode(Q.Operator);return this.consumeToken(),this.finish(e)}return t.prototype._parseOperator.call(this)},n.prototype._parseUnaryOperator=function(){if(this.peekIdent("not")){var e=this.create(ie);return this.consumeToken(),this.finish(e)}return t.prototype._parseUnaryOperator.call(this)},n.prototype._parseRuleSetDeclaration=function(){return this.peek(e.AtKeyword)?this._parseKeyframe()||this._parseImport()||this._parseMedia(!0)||this._parseFontFace()||this._parseWarnAndDebug()||this._parseControlStatement()||this._parseFunctionDeclaration()||this._parseExtends()||this._parseMixinReference()||this._parseMixinContent()||this._parseMixinDeclaration()||this._parseRuleset(!0)||this._parseSupports(!0)||t.prototype._parseRuleSetDeclarationAtStatement.call(this):this._parseVariableDeclaration()||this._tryParseRuleset(!0)||t.prototype._parseRuleSetDeclaration.call(this)},n.prototype._parseDeclaration=function(t){var n=this._tryParseCustomPropertyDeclaration(t);if(n)return n;var r=this.create(ge);if(!r.setProperty(this._parseProperty()))return null;if(!this.accept(e.Colon))return this.finish(r,St.ColonExpected,[e.Colon],t||[e.SemiColon]);this.prevToken&&(r.colonPosition=this.prevToken.offset);var i=!1;if(r.setValue(this._parseExpr())&&(i=!0,r.addChild(this._parsePrio())),this.peek(e.CurlyL))r.setNestedProperties(this._parseNestedProperties());else if(!i)return this.finish(r,St.PropertyValueExpected);return this.peek(e.SemiColon)&&(r.semicolonPosition=this.token.offset),this.finish(r)},n.prototype._parseNestedProperties=function(){var e=this.create(Re);return this._parseBody(e,this._parseDeclaration.bind(this))},n.prototype._parseExtends=function(){if(this.peekKeyword("@extend")){var t=this.create(st);if(this.consumeToken(),!t.getSelectors().addChild(this._parseSimpleSelector()))return this.finish(t,St.SelectorExpected);for(;this.accept(e.Comma);)t.getSelectors().addChild(this._parseSimpleSelector());return this.accept(e.Exclamation)&&!this.acceptIdent("optional")?this.finish(t,St.UnknownKeyword):this.finish(t)}return null},n.prototype._parseSimpleSelectorBody=function(){return this._parseSelectorCombinator()||this._parseSelectorPlaceholder()||t.prototype._parseSimpleSelectorBody.call(this)},n.prototype._parseSelectorCombinator=function(){if(this.peekDelim("&")){var t=this.createNode(Q.SelectorCombinator);for(this.consumeToken();!this.hasWhitespace()&&(this.acceptDelim("-")||this.accept(e.Num)||this.accept(e.Dimension)||t.addChild(this._parseIdent())||this.acceptDelim("&")););return this.finish(t)}return null},n.prototype._parseSelectorPlaceholder=function(){if(this.peekDelim("%")){var e=this.createNode(Q.SelectorPlaceholder);return this.consumeToken(),this._parseIdent(),this.finish(e)}if(this.peekKeyword("@at-root")){e=this.createNode(Q.SelectorPlaceholder);return this.consumeToken(),this.finish(e)}return null},n.prototype._parseElementName=function(){var n=this.mark(),r=t.prototype._parseElementName.call(this);return r&&!this.hasWhitespace()&&this.peek(e.ParenthesisL)?(this.restoreAtMark(n),null):r},n.prototype._tryParsePseudoIdentifier=function(){return this._parseInterpolation()||t.prototype._tryParsePseudoIdentifier.call(this)},n.prototype._parseWarnAndDebug=function(){if(!this.peekKeyword("@debug")&&!this.peekKeyword("@warn")&&!this.peekKeyword("@error"))return null;var e=this.createNode(Q.Debug);return this.consumeToken(),e.addChild(this._parseExpr()),this.finish(e)},n.prototype._parseControlStatement=function(t){return void 0===t&&(t=this._parseRuleSetDeclaration.bind(this)),this.peek(e.AtKeyword)?this._parseIfStatement(t)||this._parseForStatement(t)||this._parseEachStatement(t)||this._parseWhileStatement(t):null},n.prototype._parseIfStatement=function(e){return this.peekKeyword("@if")?this._internalParseIfStatement(e):null},n.prototype._internalParseIfStatement=function(t){var n=this.create(Se);if(this.consumeToken(),!n.setExpression(this._parseExpr(!0)))return this.finish(n,St.ExpressionExpected);if(this._parseBody(n,t),this.acceptKeyword("@else"))if(this.peekIdent("if"))n.setElseClause(this._internalParseIfStatement(t));else if(this.peek(e.CurlyL)){var r=this.create(Ee);this._parseBody(r,t),n.setElseClause(r)}return this.finish(n)},n.prototype._parseForStatement=function(t){if(!this.peekKeyword("@for"))return null;var n=this.create(Ce);return this.consumeToken(),n.setVariable(this._parseVariable())?this.acceptIdent("from")?n.addChild(this._parseBinaryExpr())?this.acceptIdent("to")||this.acceptIdent("through")?n.addChild(this._parseBinaryExpr())?this._parseBody(n,t):this.finish(n,St.ExpressionExpected,[e.CurlyR]):this.finish(n,us.ThroughOrToExpected,[e.CurlyR]):this.finish(n,St.ExpressionExpected,[e.CurlyR]):this.finish(n,us.FromExpected,[e.CurlyR]):this.finish(n,St.VariableNameExpected,[e.CurlyR])},n.prototype._parseEachStatement=function(t){if(!this.peekKeyword("@each"))return null;var n=this.create(ke);this.consumeToken();var r=n.getVariables();if(!r.addChild(this._parseVariable()))return this.finish(n,St.VariableNameExpected,[e.CurlyR]);for(;this.accept(e.Comma);)if(!r.addChild(this._parseVariable()))return this.finish(n,St.VariableNameExpected,[e.CurlyR]);return this.finish(r),this.acceptIdent("in")?n.addChild(this._parseExpr())?this._parseBody(n,t):this.finish(n,St.ExpressionExpected,[e.CurlyR]):this.finish(n,us.InExpected,[e.CurlyR])},n.prototype._parseWhileStatement=function(t){if(!this.peekKeyword("@while"))return null;var n=this.create(_e);return this.consumeToken(),n.addChild(this._parseBinaryExpr())?this._parseBody(n,t):this.finish(n,St.ExpressionExpected,[e.CurlyR])},n.prototype._parseFunctionBodyDeclaration=function(){return this._parseVariableDeclaration()||this._parseReturnStatement()||this._parseWarnAndDebug()||this._parseControlStatement(this._parseFunctionBodyDeclaration.bind(this))},n.prototype._parseFunctionDeclaration=function(){if(!this.peekKeyword("@function"))return null;var t=this.create(Fe);if(this.consumeToken(),!t.setIdentifier(this._parseIdent([Z.Function])))return this.finish(t,St.IdentifierExpected,[e.CurlyR]);if(!this.accept(e.ParenthesisL))return this.finish(t,St.LeftParenthesisExpected,[e.CurlyR]);if(t.getParameters().addChild(this._parseParameterDeclaration()))for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getParameters().addChild(this._parseParameterDeclaration()))return this.finish(t,St.VariableNameExpected);return this.accept(e.ParenthesisR)?this._parseBody(t,this._parseFunctionBodyDeclaration.bind(this)):this.finish(t,St.RightParenthesisExpected,[e.CurlyR])},n.prototype._parseReturnStatement=function(){if(!this.peekKeyword("@return"))return null;var e=this.createNode(Q.ReturnStatement);return this.consumeToken(),e.addChild(this._parseExpr())?this.finish(e):this.finish(e,St.ExpressionExpected)},n.prototype._parseMixinDeclaration=function(){if(!this.peekKeyword("@mixin"))return null;var t=this.create(ct);if(this.consumeToken(),!t.setIdentifier(this._parseIdent([Z.Mixin])))return this.finish(t,St.IdentifierExpected,[e.CurlyR]);if(this.accept(e.ParenthesisL)){if(t.getParameters().addChild(this._parseParameterDeclaration()))for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getParameters().addChild(this._parseParameterDeclaration()))return this.finish(t,St.VariableNameExpected);if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected,[e.CurlyR])}return this._parseBody(t,this._parseRuleSetDeclaration.bind(this))},n.prototype._parseParameterDeclaration=function(){var t=this.create(we);return t.setIdentifier(this._parseVariable())?(this.accept(cs),this.accept(e.Colon)&&!t.setDefaultValue(this._parseExpr(!0))?this.finish(t,St.VariableValueExpected,[],[e.Comma,e.ParenthesisR]):this.finish(t)):null},n.prototype._parseMixinContent=function(){if(!this.peekKeyword("@content"))return null;var t=this.create(ot);if(this.consumeToken(),this.accept(e.ParenthesisL)){if(t.getArguments().addChild(this._parseFunctionArgument()))for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getArguments().addChild(this._parseFunctionArgument()))return this.finish(t,St.ExpressionExpected);if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected)}return this.finish(t)},n.prototype._parseMixinReference=function(){if(!this.peekKeyword("@include"))return null;var t=this.create(lt);this.consumeToken();var n=this._parseIdent([Z.Mixin]);if(!t.setIdentifier(n))return this.finish(t,St.IdentifierExpected,[e.CurlyR]);if(!this.hasWhitespace()&&this.acceptDelim(".")&&!this.hasWhitespace()){var r=this._parseIdent([Z.Mixin]);if(!r)return this.finish(t,St.IdentifierExpected,[e.CurlyR]);var i=this.create(mt);n.referenceTypes=[Z.Module],i.setIdentifier(n),t.setIdentifier(r),t.addChild(i)}if(this.accept(e.ParenthesisL)){if(t.getArguments().addChild(this._parseFunctionArgument()))for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getArguments().addChild(this._parseFunctionArgument()))return this.finish(t,St.ExpressionExpected);if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected)}return(this.peekIdent("using")||this.peek(e.CurlyL))&&t.setContent(this._parseMixinContentDeclaration()),this.finish(t)},n.prototype._parseMixinContentDeclaration=function(){var t=this.create(at);if(this.acceptIdent("using")){if(!this.accept(e.ParenthesisL))return this.finish(t,St.LeftParenthesisExpected,[e.CurlyL]);if(t.getParameters().addChild(this._parseParameterDeclaration()))for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getParameters().addChild(this._parseParameterDeclaration()))return this.finish(t,St.VariableNameExpected);if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected,[e.CurlyL])}return this.peek(e.CurlyL)&&this._parseBody(t,this._parseMixinReferenceBodyStatement.bind(this)),this.finish(t)},n.prototype._parseMixinReferenceBodyStatement=function(){return this._tryParseKeyframeSelector()||this._parseRuleSetDeclaration()},n.prototype._parseFunctionArgument=function(){var t=this.create(xe),n=this.mark(),r=this._parseVariable();if(r)if(this.accept(e.Colon))t.setIdentifier(r);else{if(this.accept(cs))return t.setValue(r),this.finish(t);this.restoreAtMark(n)}return t.setValue(this._parseExpr(!0))?(this.accept(cs),t.addChild(this._parsePrio()),this.finish(t)):t.setValue(this._tryParsePrio())?this.finish(t):null},n.prototype._parseURLArgument=function(){var n=this.mark(),r=t.prototype._parseURLArgument.call(this);if(!r||!this.peek(e.ParenthesisR)){this.restoreAtMark(n);var i=this.create(ie);return i.addChild(this._parseBinaryExpr()),this.finish(i)}return r},n.prototype._parseOperation=function(){if(!this.peek(e.ParenthesisL))return null;var t=this.create(ie);for(this.consumeToken();t.addChild(this._parseListElement());)this.accept(e.Comma);return this.accept(e.ParenthesisR)?this.finish(t):this.finish(t,St.RightParenthesisExpected)},n.prototype._parseListElement=function(){var t=this.create(ht),n=this._parseBinaryExpr();if(!n)return null;if(this.accept(e.Colon)){if(t.setKey(n),!t.setValue(this._parseBinaryExpr()))return this.finish(t,St.ExpressionExpected)}else t.setValue(n);return this.finish(t)},n.prototype._parseUse=function(){if(!this.peekKeyword("@use"))return null;var t=this.create(Ie);if(this.consumeToken(),!t.addChild(this._parseStringLiteral()))return this.finish(t,St.StringLiteralExpected);if(!this.peek(e.SemiColon)&&!this.peek(e.EOF)){if(!this.peekRegExp(e.Ident,/as|with/))return this.finish(t,St.UnknownKeyword);if(this.acceptIdent("as")&&!t.setIdentifier(this._parseIdent([Z.Module]))&&!this.acceptDelim("*"))return this.finish(t,St.IdentifierOrWildcardExpected);if(this.acceptIdent("with")){if(!this.accept(e.ParenthesisL))return this.finish(t,St.LeftParenthesisExpected,[e.ParenthesisR]);if(!t.getParameters().addChild(this._parseModuleConfigDeclaration()))return this.finish(t,St.VariableNameExpected);for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getParameters().addChild(this._parseModuleConfigDeclaration()))return this.finish(t,St.VariableNameExpected);if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected)}}return this.accept(e.SemiColon)||this.accept(e.EOF)?this.finish(t):this.finish(t,St.SemiColonExpected)},n.prototype._parseModuleConfigDeclaration=function(){var t=this.create(Me);return t.setIdentifier(this._parseVariable())?this.accept(e.Colon)&&t.setValue(this._parseExpr(!0))?!this.accept(e.Exclamation)||!this.hasWhitespace()&&this.acceptIdent("default")?this.finish(t):this.finish(t,St.UnknownKeyword):this.finish(t,St.VariableValueExpected,[],[e.Comma,e.ParenthesisR]):null},n.prototype._parseForward=function(){if(!this.peekKeyword("@forward"))return null;var t=this.create(Pe);if(this.consumeToken(),!t.addChild(this._parseStringLiteral()))return this.finish(t,St.StringLiteralExpected);if(this.acceptIdent("with")){if(!this.accept(e.ParenthesisL))return this.finish(t,St.LeftParenthesisExpected,[e.ParenthesisR]);if(!t.getParameters().addChild(this._parseModuleConfigDeclaration()))return this.finish(t,St.VariableNameExpected);for(;this.accept(e.Comma)&&!this.peek(e.ParenthesisR);)if(!t.getParameters().addChild(this._parseModuleConfigDeclaration()))return this.finish(t,St.VariableNameExpected);if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected)}if(!this.peek(e.SemiColon)&&!this.peek(e.EOF)){if(!this.peekRegExp(e.Ident,/as|hide|show/))return this.finish(t,St.UnknownKeyword);if(this.acceptIdent("as")){var n=this._parseIdent([Z.Forward]);if(!t.setIdentifier(n))return this.finish(t,St.IdentifierExpected);if(this.hasWhitespace()||!this.acceptDelim("*"))return this.finish(t,St.WildcardExpected)}if((this.peekIdent("hide")||this.peekIdent("show"))&&!t.addChild(this._parseForwardVisibility()))return this.finish(t,St.IdentifierOrVariableExpected)}return this.accept(e.SemiColon)||this.accept(e.EOF)?this.finish(t):this.finish(t,St.SemiColonExpected)},n.prototype._parseForwardVisibility=function(){var t=this.create(Oe);for(t.setIdentifier(this._parseIdent());t.addChild(this._parseVariable()||this._parseIdent());)this.accept(e.Comma);return t.getChildren().length>1?t:null},n.prototype._parseSupportsCondition=function(){return this._parseInterpolation()||t.prototype._parseSupportsCondition.call(this)},n}(tn),gs=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(t,n)};return function(t,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),bs=yt(),vs=function(e){function t(n,r){var i=e.call(this,"$",n,r)||this;return ys(t.scssModuleLoaders),ys(t.scssModuleBuiltIns),i}return gs(t,e),t.prototype.isImportPathParent=function(t){return t===Q.Forward||t===Q.Use||e.prototype.isImportPathParent.call(this,t)},t.prototype.getCompletionForImportPath=function(n,r){var i=n.getParent().type;if(i===Q.Forward||i===Q.Use)for(var s=0,o=t.scssModuleBuiltIns;s0){var t="string"==typeof e.documentation?{kind:"markdown",value:e.documentation}:{kind:"markdown",value:e.documentation.value};t.value+="\n\n",t.value+=e.references.map((function(e){return"["+e.name+"]("+e.url+")"})).join(" | "),e.documentation=t}}))}var ws=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(t,n)};return function(t,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),xs="/".charCodeAt(0),Ss="\n".charCodeAt(0),Cs="\r".charCodeAt(0),ks="\f".charCodeAt(0),_s="`".charCodeAt(0),Es=".".charCodeAt(0),Fs=e.CustomToken,Ds=Fs++,Ts=function(t){function n(){return null!==t&&t.apply(this,arguments)||this}return ws(n,t),n.prototype.scanNext=function(e){var n=this.escapedJavaScript();return null!==n?this.finishToken(e,n):this.stream.advanceIfChars([Es,Es,Es])?this.finishToken(e,Ds):t.prototype.scanNext.call(this,e)},n.prototype.comment=function(){return!!t.prototype.comment.call(this)||!(this.inURL||!this.stream.advanceIfChars([xs,xs]))&&(this.stream.advanceWhileChar((function(e){switch(e){case Ss:case Cs:case ks:return!1;default:return!0}})),!0)},n.prototype.escapedJavaScript=function(){return this.stream.peekChar()===_s?(this.stream.advance(1),this.stream.advanceWhileChar((function(e){return e!==_s})),this.stream.advanceIfChar(_s)?e.EscapedJavaScript:e.BadEscapedJavaScript):null},n}(G),Rs=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(t,n)};return function(t,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Ns=function(t){function n(){return t.call(this,new Ts)||this}return Rs(n,t),n.prototype._parseStylesheetStatement=function(n){return void 0===n&&(n=!1),this.peek(e.AtKeyword)?this._parseVariableDeclaration()||this._parsePlugin()||t.prototype._parseStylesheetAtStatement.call(this,n):this._tryParseMixinDeclaration()||this._tryParseMixinReference()||this._parseFunction()||this._parseRuleset(!0)},n.prototype._parseImport=function(){if(!this.peekKeyword("@import")&&!this.peekKeyword("@import-once"))return null;var t=this.create(Ae);if(this.consumeToken(),this.accept(e.ParenthesisL)){if(!this.accept(e.Ident))return this.finish(t,St.IdentifierExpected,[e.SemiColon]);do{if(!this.accept(e.Comma))break}while(this.accept(e.Ident));if(!this.accept(e.ParenthesisR))return this.finish(t,St.RightParenthesisExpected,[e.SemiColon])}return t.addChild(this._parseURILiteral())||t.addChild(this._parseStringLiteral())?(this.peek(e.SemiColon)||this.peek(e.EOF)||t.setMedialist(this._parseMediaQueryList()),this.finish(t)):this.finish(t,St.URIOrStringExpected,[e.SemiColon])},n.prototype._parsePlugin=function(){if(!this.peekKeyword("@plugin"))return null;var t=this.createNode(Q.Plugin);return this.consumeToken(),t.addChild(this._parseStringLiteral())?this.accept(e.SemiColon)?this.finish(t):this.finish(t,St.SemiColonExpected):this.finish(t,St.StringLiteralExpected)},n.prototype._parseMediaQuery=function(e){var n=t.prototype._parseMediaQuery.call(this,e);if(!n){var r=this.create(Be);return r.addChild(this._parseVariable())?this.finish(r):null}return n},n.prototype._parseMediaDeclaration=function(e){return void 0===e&&(e=!1),this._tryParseRuleset(e)||this._tryToParseDeclaration()||this._tryParseMixinDeclaration()||this._tryParseMixinReference()||this._parseDetachedRuleSetMixin()||this._parseStylesheetStatement(e)},n.prototype._parseMediaFeatureName=function(){return this._parseIdent()||this._parseVariable()},n.prototype._parseVariableDeclaration=function(t){void 0===t&&(t=[]);var n=this.create(nt),r=this.mark();if(!n.setVariable(this._parseVariable(!0)))return null;if(!this.accept(e.Colon))return this.restoreAtMark(r),null;if(this.prevToken&&(n.colonPosition=this.prevToken.offset),n.setValue(this._parseDetachedRuleSet()))n.needsSemicolon=!1;else if(!n.setValue(this._parseExpr()))return this.finish(n,St.VariableValueExpected,[],t);return n.addChild(this._parsePrio()),this.peek(e.SemiColon)&&(n.semicolonPosition=this.token.offset),this.finish(n)},n.prototype._parseDetachedRuleSet=function(){var t=this.mark();if(this.peekDelim("#")||this.peekDelim(".")){if(this.consumeToken(),this.hasWhitespace()||!this.accept(e.ParenthesisL))return this.restoreAtMark(t),null;var n=this.create(ct);if(n.getParameters().addChild(this._parseMixinParameter()))for(;(this.accept(e.Comma)||this.accept(e.SemiColon))&&!this.peek(e.ParenthesisR);)n.getParameters().addChild(this._parseMixinParameter())||this.markError(n,St.IdentifierExpected,[],[e.ParenthesisR]);if(!this.accept(e.ParenthesisR))return this.restoreAtMark(t),null}if(!this.peek(e.CurlyL))return null;var r=this.create(ce);return this._parseBody(r,this._parseDetachedRuleSetBody.bind(this)),this.finish(r)},n.prototype._parseDetachedRuleSetBody=function(){return this._tryParseKeyframeSelector()||this._parseRuleSetDeclaration()},n.prototype._addLookupChildren=function(t){if(!t.addChild(this._parseLookupValue()))return!1;for(var n=!1;this.peek(e.BracketL)&&(n=!0),t.addChild(this._parseLookupValue());)n=!1;return!n},n.prototype._parseLookupValue=function(){var t=this.create(ie),n=this.mark();return this.accept(e.BracketL)&&((t.addChild(this._parseVariable(!1,!0))||t.addChild(this._parsePropertyIdentifier()))&&this.accept(e.BracketR)||this.accept(e.BracketR))?t:(this.restoreAtMark(n),null)},n.prototype._parseVariable=function(t,n){void 0===t&&(t=!1),void 0===n&&(n=!1);var r=!t&&this.peekDelim("$");if(!this.peekDelim("@")&&!r&&!this.peek(e.AtKeyword))return null;for(var i=this.create(it),s=this.mark();this.acceptDelim("@")||!t&&this.acceptDelim("$");)if(this.hasWhitespace())return this.restoreAtMark(s),null;return(this.accept(e.AtKeyword)||this.accept(e.Ident))&&(n||!this.peek(e.BracketL)||this._addLookupChildren(i))?i:(this.restoreAtMark(s),null)},n.prototype._parseTermExpression=function(){return this._parseVariable()||this._parseEscaped()||t.prototype._parseTermExpression.call(this)||this._tryParseMixinReference(!1)},n.prototype._parseEscaped=function(){if(this.peek(e.EscapedJavaScript)||this.peek(e.BadEscapedJavaScript)){var t=this.createNode(Q.EscapedValue);return this.consumeToken(),this.finish(t)}if(this.peekDelim("~")){t=this.createNode(Q.EscapedValue);return this.consumeToken(),this.accept(e.String)||this.accept(e.EscapedJavaScript)?this.finish(t):this.finish(t,St.TermExpected)}return null},n.prototype._parseOperator=function(){var e=this._parseGuardOperator();return e||t.prototype._parseOperator.call(this)},n.prototype._parseGuardOperator=function(){if(this.peekDelim(">")){var e=this.createNode(Q.Operator);return this.consumeToken(),this.acceptDelim("="),e}if(this.peekDelim("=")){e=this.createNode(Q.Operator);return this.consumeToken(),this.acceptDelim("<"),e}if(this.peekDelim("<")){e=this.createNode(Q.Operator);return this.consumeToken(),this.acceptDelim("="),e}return 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n=this.mark(),r=this.create(oe);r.isCustomProperty=this.acceptDelim("-")&&this.acceptDelim("-");return(e?r.isCustomProperty?r.addChild(this._parseIdent()):r.addChild(this._parseRegexp(t)):r.isCustomProperty?this._acceptInterpolatedIdent(r):this._acceptInterpolatedIdent(r,t))?(e||this.hasWhitespace()||(this.acceptDelim("+"),this.hasWhitespace()||this.acceptIdent("_")),this.finish(r)):(this.restoreAtMark(n),null)},n.prototype.peekInterpolatedIdent=function(){return this.peek(e.Ident)||this.peekDelim("@")||this.peekDelim("$")||this.peekDelim("-")},n.prototype._acceptInterpolatedIdent=function(t,n){for(var r=this,i=!1,s=function(){var e=r.mark();return r.acceptDelim("-")&&(r.hasWhitespace()||r.acceptDelim("-"),r.hasWhitespace())?(r.restoreAtMark(e),null):r._parseInterpolation()},o=n?function(){return r.acceptRegexp(n)}:function(){return r.accept(e.Ident)};(o()||t.addChild(this._parseInterpolation()||this.try(s)))&&(i=!0,!this.hasWhitespace()););return i},n.prototype._parseInterpolation=function(){var t=this.mark();if(this.peekDelim("@")||this.peekDelim("$")){var n=this.createNode(Q.Interpolation);return this.consumeToken(),this.hasWhitespace()||!this.accept(e.CurlyL)?(this.restoreAtMark(t),null):n.addChild(this._parseIdent())?this.accept(e.CurlyR)?this.finish(n):this.finish(n,St.RightCurlyExpected):this.finish(n,St.IdentifierExpected)}return null},n.prototype._tryParseMixinDeclaration=function(){var t=this.mark(),n=this.create(ct);if(!n.setIdentifier(this._parseMixinDeclarationIdentifier())||!this.accept(e.ParenthesisL))return this.restoreAtMark(t),null;if(n.getParameters().addChild(this._parseMixinParameter()))for(;(this.accept(e.Comma)||this.accept(e.SemiColon))&&!this.peek(e.ParenthesisR);)n.getParameters().addChild(this._parseMixinParameter())||this.markError(n,St.IdentifierExpected,[],[e.ParenthesisR]);return this.accept(e.ParenthesisR)?(n.setGuard(this._parseGuard()),this.peek(e.CurlyL)?this._parseBody(n,this._parseMixInBodyDeclaration.bind(this)):(this.restoreAtMark(t),null)):(this.restoreAtMark(t),null)},n.prototype._parseMixInBodyDeclaration=function(){return this._parseFontFace()||this._parseRuleSetDeclaration()},n.prototype._parseMixinDeclarationIdentifier=function(){var t;if(this.peekDelim("#")||this.peekDelim(".")){if(t=this.create(oe),this.consumeToken(),this.hasWhitespace()||!t.addChild(this._parseIdent()))return null}else{if(!this.peek(e.Hash))return null;t=this.create(oe),this.consumeToken()}return t.referenceTypes=[Z.Mixin],this.finish(t)},n.prototype._parsePseudo=function(){if(!this.peek(e.Colon))return null;var n=this.mark(),r=this.create(st);return this.consumeToken(),this.acceptIdent("extend")?this._completeExtends(r):(this.restoreAtMark(n),t.prototype._parsePseudo.call(this))},n.prototype._parseExtend=function(){if(!this.peekDelim("&"))return null;var t=this.mark(),n=this.create(st);return this.consumeToken(),!this.hasWhitespace()&&this.accept(e.Colon)&&this.acceptIdent("extend")?this._completeExtends(n):(this.restoreAtMark(t),null)},n.prototype._completeExtends=function(t){if(!this.accept(e.ParenthesisL))return this.finish(t,St.LeftParenthesisExpected);var n=t.getSelectors();if(!n.addChild(this._parseSelector(!0)))return this.finish(t,St.SelectorExpected);for(;this.accept(e.Comma);)if(!n.addChild(this._parseSelector(!0)))return this.finish(t,St.SelectorExpected);return this.accept(e.ParenthesisR)?this.finish(t):this.finish(t,St.RightParenthesisExpected)},n.prototype._parseDetachedRuleSetMixin=function(){if(!this.peek(e.AtKeyword))return null;var t=this.mark(),n=this.create(lt);return!n.addChild(this._parseVariable(!0))||!this.hasWhitespace()&&this.accept(e.ParenthesisL)?this.accept(e.ParenthesisR)?this.finish(n):this.finish(n,St.RightParenthesisExpected):(this.restoreAtMark(t),null)},n.prototype._tryParseMixinReference=function(t){void 0===t&&(t=!0);for(var n=this.mark(),r=this.create(lt),i=this._parseMixinDeclarationIdentifier();i;){this.acceptDelim(">");var s=this._parseMixinDeclarationIdentifier();if(!s)break;r.getNamespaces().addChild(i),i=s}if(!r.setIdentifier(i))return this.restoreAtMark(n),null;var o=!1;if(this.accept(e.ParenthesisL)){if(o=!0,r.getArguments().addChild(this._parseMixinArgument()))for(;(this.accept(e.Comma)||this.accept(e.SemiColon))&&!this.peek(e.ParenthesisR);)if(!r.getArguments().addChild(this._parseMixinArgument()))return this.finish(r,St.ExpressionExpected);if(!this.accept(e.ParenthesisR))return this.finish(r,St.RightParenthesisExpected);i.referenceTypes=[Z.Mixin]}else i.referenceTypes=[Z.Mixin,Z.Rule];return this.peek(e.BracketL)?t||this._addLookupChildren(r):r.addChild(this._parsePrio()),o||this.peek(e.SemiColon)||this.peek(e.CurlyR)||this.peek(e.EOF)?this.finish(r):(this.restoreAtMark(n),null)},n.prototype._parseMixinArgument=function(){var t=this.create(xe),n=this.mark(),r=this._parseVariable();return r&&(this.accept(e.Colon)?t.setIdentifier(r):this.restoreAtMark(n)),t.setValue(this._parseDetachedRuleSet()||this._parseExpr(!0))?this.finish(t):(this.restoreAtMark(n),null)},n.prototype._parseMixinParameter=function(){var t=this.create(we);if(this.peekKeyword("@rest")){var n=this.create(ie);return this.consumeToken(),this.accept(Ds)?(t.setIdentifier(this.finish(n)),this.finish(t)):this.finish(t,St.DotExpected,[],[e.Comma,e.ParenthesisR])}if(this.peek(Ds)){var r=this.create(ie);return this.consumeToken(),t.setIdentifier(this.finish(r)),this.finish(t)}var i=!1;return t.setIdentifier(this._parseVariable())&&(this.accept(e.Colon),i=!0),t.setDefaultValue(this._parseDetachedRuleSet()||this._parseExpr(!0))||i?this.finish(t):null},n.prototype._parseGuard=function(){if(!this.peekIdent("when"))return null;var t=this.create(pt);if(this.consumeToken(),t.isNegated=this.acceptIdent("not"),!t.getConditions().addChild(this._parseGuardCondition()))return this.finish(t,St.ConditionExpected);for(;this.acceptIdent("and")||this.accept(e.Comma);)if(!t.getConditions().addChild(this._parseGuardCondition()))return this.finish(t,St.ConditionExpected);return this.finish(t)},n.prototype._parseGuardCondition=function(){if(!this.peek(e.ParenthesisL))return null;var t=this.create(ut);return this.consumeToken(),t.addChild(this._parseExpr()),this.accept(e.ParenthesisR)?this.finish(t):this.finish(t,St.RightParenthesisExpected)},n.prototype._parseFunction=function(){var t=this.mark(),n=this.create(ye);if(!n.setIdentifier(this._parseFunctionIdentifier()))return null;if(this.hasWhitespace()||!this.accept(e.ParenthesisL))return this.restoreAtMark(t),null;if(n.getArguments().addChild(this._parseMixinArgument()))for(;(this.accept(e.Comma)||this.accept(e.SemiColon))&&!this.peek(e.ParenthesisR);)if(!n.getArguments().addChild(this._parseMixinArgument()))return this.finish(n,St.ExpressionExpected);return this.accept(e.ParenthesisR)?this.finish(n):this.finish(n,St.RightParenthesisExpected)},n.prototype._parseFunctionIdentifier=function(){if(this.peekDelim("%")){var e=this.create(oe);return e.referenceTypes=[Z.Function],this.consumeToken(),this.finish(e)}return t.prototype._parseFunctionIdentifier.call(this)},n.prototype._parseURLArgument=function(){var n=this.mark(),r=t.prototype._parseURLArgument.call(this);if(!r||!this.peek(e.ParenthesisR)){this.restoreAtMark(n);var i=this.create(ie);return i.addChild(this._parseBinaryExpr()),this.finish(i)}return r},n}(tn),zs=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(t,n)};return function(t,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),As=yt(),Is=function(e){function t(t,n){return e.call(this,"@",t,n)||this}return zs(t,e),t.prototype.createFunctionProposals=function(e,t,n,r){for(var i=0,s=e;i 50%"),example:"percentage(@number);",type:"percentage"},{name:"round",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.round","rounds a number to a number of places"),example:"round(number, [places: 0]);"},{name:"sqrt",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.sqrt","calculates square root of a number"),example:"sqrt(number);"},{name:"sin",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.sin","sine function"),example:"sin(number);"},{name:"tan",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.tan","tangent function"),example:"tan(number);"},{name:"atan",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.atan","arctangent - inverse of tangent function"),example:"atan(number);"},{name:"pi",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.pi","returns pi"),example:"pi();"},{name:"pow",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.pow","first argument raised to the power of the second argument"),example:"pow(@base, @exponent);"},{name:"mod",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.mod","first argument modulus second argument"),example:"mod(number, number);"},{name:"min",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.min","returns the lowest of one or more values"),example:"min(@x, @y);"},{name:"max",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.max","returns the lowest of one or more values"),example:"max(@x, @y);"}],t.colorProposals=[{name:"argb",example:"argb(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.argb","creates a #AARRGGBB")},{name:"hsl",example:"hsl(@hue, @saturation, @lightness);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsl","creates a color")},{name:"hsla",example:"hsla(@hue, @saturation, @lightness, @alpha);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsla","creates a color")},{name:"hsv",example:"hsv(@hue, @saturation, @value);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsv","creates a color")},{name:"hsva",example:"hsva(@hue, @saturation, @value, @alpha);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsva","creates a color")},{name:"hue",example:"hue(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hue","returns the `hue` channel of `@color` in the HSL space")},{name:"saturation",example:"saturation(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.saturation","returns the `saturation` channel of `@color` in the HSL space")},{name:"lightness",example:"lightness(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.lightness","returns the `lightness` channel of `@color` in the HSL space")},{name:"hsvhue",example:"hsvhue(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsvhue","returns the `hue` channel of `@color` in the HSV space")},{name:"hsvsaturation",example:"hsvsaturation(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsvsaturation","returns the `saturation` channel of `@color` in the HSV space")},{name:"hsvvalue",example:"hsvvalue(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.hsvvalue","returns the `value` channel of `@color` in the HSV space")},{name:"red",example:"red(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.red","returns the `red` channel of `@color`")},{name:"green",example:"green(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.green","returns the `green` channel of `@color`")},{name:"blue",example:"blue(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.blue","returns the `blue` channel of `@color`")},{name:"alpha",example:"alpha(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.alpha","returns the `alpha` channel of `@color`")},{name:"luma",example:"luma(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.luma","returns the `luma` value (perceptual brightness) of `@color`")},{name:"saturate",example:"saturate(@color, 10%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.saturate","return `@color` 10% points more saturated")},{name:"desaturate",example:"desaturate(@color, 10%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.desaturate","return `@color` 10% points less saturated")},{name:"lighten",example:"lighten(@color, 10%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.lighten","return `@color` 10% points lighter")},{name:"darken",example:"darken(@color, 10%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.darken","return `@color` 10% points darker")},{name:"fadein",example:"fadein(@color, 10%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.fadein","return `@color` 10% points less transparent")},{name:"fadeout",example:"fadeout(@color, 10%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.fadeout","return `@color` 10% points more transparent")},{name:"fade",example:"fade(@color, 50%);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.fade","return `@color` with 50% transparency")},{name:"spin",example:"spin(@color, 10);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.spin","return `@color` with a 10 degree larger in hue")},{name:"mix",example:"mix(@color1, @color2, [@weight: 50%]);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.mix","return a mix of `@color1` and `@color2`")},{name:"greyscale",example:"greyscale(@color);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.greyscale","returns a grey, 100% desaturated color")},{name:"contrast",example:"contrast(@color1, [@darkcolor: black], [@lightcolor: white], [@threshold: 43%]);",description:As("vs/language/css/_deps/vscode-css-languageservice/services/lessCompletion","less.builtin.contrast","return `@darkcolor` if `@color1 is> 43% luma` otherwise return `@lightcolor`, see notes")},{name:"multiply",example:"multiply(@color1, @color2);"},{name:"screen",example:"screen(@color1, @color2);"},{name:"overlay",example:"overlay(@color1, @color2);"},{name:"softlight",example:"softlight(@color1, @color2);"},{name:"hardlight",example:"hardlight(@color1, @color2);"},{name:"difference",example:"difference(@color1, @color2);"},{name:"exclusion",example:"exclusion(@color1, @color2);"},{name:"average",example:"average(@color1, @color2);"},{name:"negation",example:"negation(@color1, @color2);"}],t}(Kr);function Ms(t,n){return function(e,t){var n=t&&t.rangeLimit||Number.MAX_VALUE,r=e.sort((function(e,t){var n=e.startLine-t.startLine;return 0===n&&(n=e.endLine-t.endLine),n})),i=[],s=-1;return r.forEach((function(e){e.startLine=0;n--)if(e[n].type===t&&e[n].isStart)return e.splice(n,1)[0];return null}var Os={version:1.1,properties:[{name:"additive-symbols",browsers:["FF33"],syntax:"[ && ]#",relevance:50,description:"@counter-style descriptor. 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Otherwise, it participates in baseline alignment."},{name:"center",description:"The flex item’s margin box is centered in the cross axis within the line."},{name:"flex-end",description:"The cross-end margin edge of the flex item is placed flush with the cross-end edge of the line."},{name:"flex-start",description:"The cross-start margin edge of the flex item is placed flush with the cross-start edge of the line."},{name:"stretch",description:"If the cross size property of the flex item computes to auto, and neither of the cross-axis margins are auto, the flex item is stretched."}],syntax:"normal | stretch | | [ ? ]",relevance:83,description:"Aligns flex items along the cross axis of the current line of the flex container.",restrictions:["enum"]},{name:"justify-items",values:[{name:"auto"},{name:"normal"},{name:"end"},{name:"start"},{name:"flex-end",description:'"Flex items are packed toward the end of the line."'},{name:"flex-start",description:'"Flex items are packed toward the start of the line."'},{name:"self-end",description:"The item is packed flush to the edge of the alignment container of the end side of the item, in the appropriate axis."},{name:"self-start",description:"The item is packed flush to the edge of the alignment container of the start side of the item, in the appropriate axis.."},{name:"center",description:"The items are packed flush to each other toward the center of the of the alignment container."},{name:"left"},{name:"right"},{name:"baseline"},{name:"first baseline"},{name:"last baseline"},{name:"stretch",description:"If the cross size property of the flex item computes to auto, and neither of the cross-axis margins are auto, the flex item is stretched."},{name:"save"},{name:"unsave"},{name:"legacy"}],syntax:"normal | stretch | | ? [ | left | right ] | legacy | legacy && [ left | right | center ]",relevance:51,description:"Defines the default justify-self for all items of the box, giving them the default way of justifying each box along the appropriate axis",restrictions:["enum"]},{name:"justify-self",values:[{name:"auto"},{name:"normal"},{name:"end"},{name:"start"},{name:"flex-end",description:'"Flex items are packed toward the end of the line."'},{name:"flex-start",description:'"Flex items are packed toward the start of the line."'},{name:"self-end",description:"The item is packed flush to the edge of the alignment container of the end side of the item, in the appropriate axis."},{name:"self-start",description:"The item is packed flush to the edge of the alignment container of the start side of the item, in the appropriate axis.."},{name:"center",description:"The items are packed flush to each other toward the center of the of the alignment container."},{name:"left"},{name:"right"},{name:"baseline"},{name:"first baseline"},{name:"last baseline"},{name:"stretch",description:"If the cross size property of the flex item computes to auto, and neither of the cross-axis margins are auto, the flex item is stretched."},{name:"save"},{name:"unsave"}],syntax:"auto | normal | stretch | | ? [ | left | right ]",relevance:52,description:"Defines the way of justifying a box inside its container along the appropriate axis.",restrictions:["enum"]},{name:"align-self",values:[{name:"auto",description:"Computes to the value of 'align-items' on the element’s parent, or 'stretch' if the element has no parent. On absolutely positioned elements, it computes to itself."},{name:"baseline",description:"If the flex item’s inline axis is the same as the cross axis, this value is identical to 'flex-start'. Otherwise, it participates in baseline alignment."},{name:"center",description:"The flex item’s margin box is centered in the cross axis within the line."},{name:"flex-end",description:"The cross-end margin edge of the flex item is placed flush with the cross-end edge of the line."},{name:"flex-start",description:"The cross-start margin edge of the flex item is placed flush with the cross-start edge of the line."},{name:"stretch",description:"If the cross size property of the flex item computes to auto, and neither of the cross-axis margins are auto, the flex item is stretched."}],syntax:"auto | normal | stretch | | ? ",relevance:70,description:"Allows the default alignment along the cross axis to be overridden for individual flex items.",restrictions:["enum"]},{name:"all",browsers:["E79","FF27","S9.1","C37","O24"],values:[],syntax:"initial | inherit | unset | revert",relevance:52,references:[{name:"MDN Reference",url:"https://developer.mozilla.org/docs/Web/CSS/all"}],description:"Shorthand that resets all properties except 'direction' and 'unicode-bidi'.",restrictions:["enum"]},{name:"alt",browsers:["S9"],values:[],relevance:50,references:[{name:"MDN Reference",url:"https://developer.mozilla.org/docs/Web/CSS/alt"}],description:"Provides alternative text for assistive technology to replace the generated content of a ::before or ::after element.",restrictions:["string","enum"]},{name:"animation",values:[{name:"alternate",description:"The animation cycle iterations that are odd counts are played in the normal direction, and the animation cycle iterations that are even counts are played in a reverse direction."},{name:"alternate-reverse",description:"The animation cycle iterations that are odd counts are played in the reverse direction, and the animation cycle iterations that are even counts are played in a normal direction."},{name:"backwards",description:"The beginning property value (as defined in the first @keyframes at-rule) is applied before the animation is displayed, during the period defined by 'animation-delay'."},{name:"both",description:"Both forwards and backwards fill modes are applied."},{name:"forwards",description:"The final property value (as defined in the last @keyframes at-rule) is maintained after the animation completes."},{name:"infinite",description:"Causes the animation to repeat forever."},{name:"none",description:"No animation is performed"},{name:"normal",description:"Normal playback."},{name:"reverse",description:"All iterations of the animation are played in the reverse direction from the way they were specified."}],syntax:"#",relevance:80,references:[{name:"MDN Reference",url:"https://developer.mozilla.org/docs/Web/CSS/animation"}],description:"Shorthand property combines six of the animation properties into a single property.",restrictions:["time","timing-function","enum","identifier","number"]},{name:"animation-delay",syntax:"