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this.cache={},i}}iR.blotName="block",iR.tagName="P",iR.defaultChild=iL,iR.allowedChildren=[iL,ij,e8,iS];class iI extends e8{attach(){super.attach(),this.attributes=new eV(this.domNode)}delta(){return new(is())().insert(this.value(),{...this.formats(),...this.attributes.values()})}format(t,e){let i=this.scroll.query(t,ej.BLOCK_ATTRIBUTE);null!=i&&this.attributes.attribute(i,e)}formatAt(t,e,i,r){this.format(i,r)}insertAt(t,e,i){if(null!=i)return void super.insertAt(t,e,i);let r=e.split("\n"),n=r.pop(),s=r.map(t=>{let e=this.scroll.create(iR.blotName);return e.insertAt(0,t),e}),l=this.split(t);

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1(this.domListeners[t.type]||[]).forEach(e=>{let{node:r,handler:n}=e;(t.target===r||r.contains(t.target))&&n(t,...i)})}listenDOM(t,e,i){this.domListeners[t]||(this.domListeners[t]=[]),this.domListeners[t].push({node:e,handler:i})}}let iW=i$("quill:selection");class iZ{constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.index=t,this.length=e}}class iG{constructor(t,e){this.emitter=e,this.scroll=t,this.composing=!1,this.mouseDown=!1,this.root=this.scroll.domNode,this.cursor=this.scroll.create("cursor",this),this.savedRange=new iZ(0,0),this.lastRange=this.savedRange,this.lastNative=null,this.handleComposition(),this.handleDragging(),this.emitter.listenDOM("selectionchange",document,()=>{this.mouseDown||this.composing||setTimeout(this.update.bind(this,iK.sources.USER),1)}),this.emitter.on(iK.events.SCROLL_BEFORE_UPDATE,()=>{if(!this.hasFocus())return;let t=this.getNativeRange();null==t||t.start.node!==this.cursor.textNode&&this.emitter.once(iK.events.SCROLL_UPDATE,(e,i)=>{try{this.root.contains(t.start.node)&&this.root.contains(t.end.node)&&this.setNativeRange(t.start.node,t.start.offset,t.end.node,t.end.offset);let r=i.some(t=>"characterData"===t.type||"childList"===t.type||"attributes"===t.type&&t.target===this.root);this.update(r?iK.sources.SILENT:e)}catch(t){}})}),this.emitter.on(iK.events.SCROLL_OPTIMIZE,(t,e)=>{if(e.range){let{startNode:t,startOffset:i,endNode:r,endOffset:n}=e.range;this.setNativeRange(t,i,r,n),this.update(iK.sources.SILENT)}}),this.update(iK.sources.SILENT)}handleComposition(){this.emitter.on(iK.events.COMPOSITION_BEFORE_START,()=>{this.composing=!0}),this.emitter.on(iK.events.COMPOSITION_END,()=>{if(this.composing=!1,this.cursor.parent){let t=this.cursor.restore();t&&setTimeout(()=>{this.setNativeRange(t.startNode,t.startOffset,t.endNode,t.endOffset)},1)}})}handleDragging(){this.emitter.listenDOM("mousedown",document.body,()=>{this.mouseDown=!0}),this.emitter.listenDOM("mouseup",document.body,()=>{this.mouseDown=!1,this.update(iK.sources.USER)})}focus(){this.hasFocus()||(this.root.focus({preventScroll:!0}),this.setRange(this.savedRange))}format(t,e){this.scroll.update();let i=this.getNativeRange();if(!(null==i||!i.native.collapsed||this.scroll.query(t,ej.BLOCK))){if(i.start.node!==this.cursor.textNode){let t=this.scroll.find(i.start.node,!1);if(null==t)return;if(t instanceof eG){let e=t.split(i.start.offset);t.parent.insertBefore(this.cursor,e)}else t.insertBefore(this.cursor,i.start.node);this.cursor.attach()}this.cursor.format(t,e),this.scroll.optimize(),this.setNativeRange(this.cursor.textNode,this.cursor.textNode.data.length),this.update()}}getBounds(t){let e,i,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.scroll.length();r=Math.min((t=Math.min(t,n-1))+r,n-1)-t;let[s,l]=this.scroll.leaf(t);if(null==s)return null;if(r>0&&l===s.length()){let[e]=this.scroll.leaf(t+1);if(e){let[i]=this.scroll.line(t),[r]=this.scroll.line(t+1);i===r&&(s=e,l=0)}}[e,l]=s.position(l,!0);let o=document.createRange();if(r>0)return(o.setStart(e,l),[s,l]=this.scroll.leaf(t+r),null==s)?null:([e,l]=s.position(l,!0),o.setEnd(e,l),o.getBoundingClientRect());let a="left";if(e instanceof Text){if(!e.data.length)return null;l<e.data.length?(o.setStart(e,l),o.setEnd(e,l+1)):(o.setStart(e,l-1),o.setEnd(e,l),a="right"),i=o.getBoundingClientRect()}else{if(!(s.domNode instanceof Element))return null;i=s.domNode.getBoundingClientRect(),l>0&&(a="right")}return{bottom:i.top+i.height,height:i.height,left:i[a],right:i[a],top:i.top,width:0}}getNativeRange(){let t=document.getSelection();if(null==t||t.rangeCount<=0)return null;let e=t.getRangeAt(0);if(null==e)return null;let i=this.normalizeNative(e);return iW.info("getNativeRange",i),i}getRange(){let t=this.scroll.domNode;if("isConnected"in t&&!t.isConnected)return[null,null];let e=this.getNativeRange();return null==e?[null,null]:[this.normalizedToRange(e),e]}hasFocus(){return document.activeElement===this.root||null!=document.activeElement&&iX(this.root,document.activeElement)}normalizedToRange(t){let e=[[t.start.node,t.start.offset]];t.native.collapsed||e.push([t.end.node,t.end.offset]);let i=e.map(t=>{let[e,i]=t,r=this.scroll.find(e,!0),n=r.offset(this.scroll);return 0===i?n:r instanceof eG?n+r.index(e,i):n+r.length()}),r=Math.min(Math.max(...i),this.scroll.length()-1),n=Math.min(r,...i);return new iZ(n,r-n)}normalizeNative(t){if(!iX(this.root,t.startContainer)||!t.collapsed&&!iX(this.root,t.endContainer))return null;let e={start:{node:t.startContainer,offset:t.startOffset},end:{node:t.endContainer,offset:t.endOffset},native:t};

1return[e.start,e.end].forEach(t=>{let{node:e,offset:i}=t;for(;!(e instanceof Text)&&e.childNodes.length>0;)if(e.childNodes.length>i)e=e.childNodes[i],i=0;else if(e.childNodes.length===i)i=(e=e.lastChild)instanceof Text?e.data.length:e.childNodes.length>0?e.childNodes.length:e.childNodes.length+1;else break;t.node=e,t.offset=i}),e}rangeToNative(t){let e=this.scroll.length(),i=(t,i)=>{t=Math.min(e-1,t);let[r,n]=this.scroll.leaf(t);return r?r.position(n,i):[null,-1]};return[...i(t.index,!1),...i(t.index+t.length,!0)]}setNativeRange(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:t,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:e,n=arguments.length>4&&void 0!==arguments[4]&&arguments[4];if(iW.info("setNativeRange",t,e,i,r),null!=t&&(null==this.root.parentNode||null==t.parentNode||null==i.parentNode))return;let s=document.getSelection();if(null!=s)if(null!=t){this.hasFocus()||this.root.focus({preventScroll:!0});let{native:l}=this.getNativeRange()||{};if(null==l||n||t!==l.startContainer||e!==l.startOffset||i!==l.endContainer||r!==l.endOffset){t instanceof Element&&"BR"===t.tagName&&(e=Array.from(t.parentNode.childNodes).indexOf(t),t=t.parentNode),i instanceof Element&&"BR"===i.tagName&&(r=Array.from(i.parentNode.childNodes).indexOf(i),i=i.parentNode);let n=document.createRange();n.setStart(t,e),n.setEnd(i,r),s.removeAllRanges(),s.addRange(n)}}else s.removeAllRanges(),this.root.blur()}setRange(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:iK.sources.API;if("string"==typeof e&&(i=e,e=!1),iW.info("setRange",t),null!=t){let i=this.rangeToNative(t);this.setNativeRange(...i,e)}else this.setNativeRange(null);this.update(i)}update(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:iK.sources.USER,e=this.lastRange,[i,r]=this.getRange();if(this.lastRange=i,this.lastNative=r,null!=this.lastRange&&(this.savedRange=this.lastRange),!t8(e,this.lastRange)){if(!this.composing&&null!=r&&r.native.collapsed&&r.start.node!==this.cursor.textNode){let t=this.cursor.restore();t&&this.setNativeRange(t.startNode,t.startOffset,t.endNode,t.endOffset)}let i=[iK.events.SELECTION_CHANGE,i_(this.lastRange),i_(e),t];this.emitter.emit(iK.events.EDITOR_CHANGE,...i),t!==iK.sources.SILENT&&this.emitter.emit(...i)}}}function iX(t,e){try{e.parentNode}catch(t){return!1}return t.contains(e)}let iQ=/^[ -~]*$/;class iY{constructor(t){this.scroll=t,this.delta=this.getDelta()}applyDelta(t){var e;let i;this.scroll.update();let r=this.scroll.length();this.scroll.batchStart();let n=i0(t),s=new(is());return(e=n.ops.slice(),i=[],e.forEach(t=>{"string"==typeof t.insert?t.insert.split("\n").forEach((e,r)=>{r&&i.push({insert:"\n",attributes:t.attributes}),e&&i.push({insert:e,attributes:t.attributes})}):i.push(t)}),i).reduce((t,e)=>{let i=ir.Op.length(e),n=e.attributes||{},l=!1,o=!1;if(null!=e.insert){if(s.retain(i),"string"==typeof e.insert){let i=e.insert;o=!i.endsWith("\n")&&(r<=t||!!this.scroll.descendant(iI,t)[0]),this.scroll.insertAt(t,i);let[s,l]=this.scroll.line(t),a=eC({},iB(s));if(s instanceof iR){let[t]=s.descendant(eG,l);t&&(a=eC(a,iB(t)))}n=ir.AttributeMap.diff(a,n)||{}}else if("object"==typeof e.insert){let i=Object.keys(e.insert)[0];if(null==i)return t;let s=null!=this.scroll.query(i,ej.INLINE);if(s)(r<=t||this.scroll.descendant(iI,t)[0])&&(o=!0);else if(t>0){let[e,i]=this.scroll.descendant(eG,t-1);e instanceof iS?"\n"!==e.value()[i]&&(l=!0):e instanceof e8&&e.statics.scope===ej.INLINE_BLOT&&(l=!0)}if(this.scroll.insertAt(t,i,e.insert[i]),s){let[e]=this.scroll.descendant(eG,t);if(e){let t=eC({},iB(e));n=ir.AttributeMap.diff(t,n)||{}}}}r+=i}else if(s.push(e),null!==e.retain&&"object"==typeof e.retain){let i=Object.keys(e.retain)[0];if(null==i)return t;this.scroll.updateEmbedAt(t,i,e.retain[i])}Object.keys(n).forEach(e=>{this.scroll.formatAt(t,i,e,n[e])});let a=+!!l,c=+!!o;return r+=a+c,s.retain(a),s.delete(c),t+i+a+c},0),s.reduce((t,e)=>"number"==typeof e.delete?(this.scroll.deleteAt(t,e.delete),t):t+ir.Op.length(e),0),this.scroll.batchEnd(),this.scroll.optimize(),this.update(n)}deleteText(t,e){return this.scroll.deleteAt(t,e),this.update(new(is())().retain(t).delete(e))}formatLine(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};

1this.scroll.update(),Object.keys(i).forEach(r=>{this.scroll.lines(t,Math.max(e,1)).forEach(t=>{t.format(r,i[r])})}),this.scroll.optimize();let r=new(is())().retain(t).retain(e,i_(i));return this.update(r)}formatText(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};Object.keys(i).forEach(r=>{this.scroll.formatAt(t,e,r,i[r])});let r=new(is())().retain(t).retain(e,i_(i));return this.update(r)}getContents(t,e){return this.delta.slice(t,t+e)}getDelta(){return this.scroll.lines().reduce((t,e)=>t.concat(e.delta()),new(is()))}getFormat(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=[],r=[];0===e?this.scroll.path(t).forEach(t=>{let[e]=t;e instanceof iR?i.push(e):e instanceof eG&&r.push(e)}):(i=this.scroll.lines(t,e),r=this.scroll.descendants(eG,t,e));let[n,s]=[i,r].map(t=>{let e=t.shift();if(null==e)return{};let i=iB(e);for(;Object.keys(i).length>0;){let e=t.shift();if(null==e)break;i=function(t,e){return Object.keys(e).reduce((i,r)=>{if(null==t[r])return i;let n=e[r];return n===t[r]?i[r]=n:Array.isArray(n)?0>n.indexOf(t[r])?i[r]=n.concat([t[r]]):i[r]=n:i[r]=[n,t[r]],i},{})}(iB(e),i)}return i});return{...n,...s}}getHTML(t,e){let[i,r]=this.scroll.line(t);if(i){let n=i.length();return i.length()>=r+e&&(0!==r||e!==n)?iJ(i,r,e,!0):iJ(this.scroll,t,e,!0)}return""}getText(t,e){return this.getContents(t,e).filter(t=>"string"==typeof t.insert).map(t=>t.insert).join("")}insertContents(t,e){let i=i0(e),r=new(is())().retain(t).concat(i);return this.scroll.insertContents(t,i),this.update(r)}insertEmbed(t,e,i){return this.scroll.insertAt(t,e,i),this.update(new(is())().retain(t).insert({[e]:i}))}insertText(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return e=e.replace(/\r\n/g,"\n").replace(/\r/g,"\n"),this.scroll.insertAt(t,e),Object.keys(i).forEac

1h(r=>{this.scroll.formatAt(t,e.length,r,i[r])}),this.update(new(is())().retain(t).insert(e,i_(i)))}isBlank(){if(0===this.scroll.children.length)return!0;if(this.scroll.children.length>1)return!1;let t=this.scroll.children.head;return t?.statics.blotName===iR.blotName&&!(t.children.length>1)&&t.children.head instanceof iL}removeFormat(t,e){let i=this.getText(t,e),[r,n]=this.scroll.line(t+e),s=0,l=new(is());null!=r&&(s=r.length()-n,l=r.delta().slice(n,n+s-1).insert("\n"));let o=this.getContents(t,e+s).diff(new(is())().insert(i).concat(l)),a=new(is())().retain(t).concat(o);return this.applyDelta(a)}update(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,r=this.delta;if(1===e.length&&"characterData"===e[0].type&&e[0].target.data.match(iQ)&&this.scroll.find(e[0].target)){let n=this.scroll.find(e[0].target),s=iB(n),l=n.offset(this.scroll),o=e[0].oldValue.replace(iD.CONTENTS,""),a=new(is())().insert(o),c=new(is())().insert(n.value()),h=i&&{oldRange:i2(i.oldRange,-l),newRange:i2(i.newRange,-l)};t=new(is())().retain(l).concat(a.diff(c,h)).reduce((t,e)=>e.insert?t.insert(e.insert,s):t.push(e),new(is())),this.delta=r.compose(t)}else this.delta=this.getDelta(),t&&t8(r.compose(t),this.delta)||(t=r.diff(this.delta,i));return t}}function iJ(t,e,i){let r=arguments.length>3&&void 0!==arguments[3]&&arguments[3];if("html"in t&&"function"==typeof t.html)return t.html(e,i);if(t instanceof iS)return iT(t.value().slice(e,e+i)).replaceAll(" ","&nbsp;");if(t instanceof eJ){if("list-container"===t.statics.blotName){let r=[];return t.children.forEachAt(e,i,(t,e,i)=>{let n="formats"in t&&"function"==typeof t.formats?t.formats():{};r.push({child:t,offset:e,length:i,indent:n.indent||0,type:n.list})}),function t(e,i,r){if(0===e.length){let[e]=i1(r.pop());return i<=0?`</li></${e}>`:`</li></${e}>${t([],i-1,r)}`}let[{child:n,offset:s,length:l,indent:o,type:a},...c]=e,[h,u]=i1(a);if(o>i)return(r.push(a),o===i+1)?`<${h}><li${u}>${iJ(n,s,l)}${t(c,o,r)}`:`<${h}><li>${t(e,i+1,r)}`;let d=r[r.length-1];if(o===i&&a===d)return`</li><li${u}>${iJ(n,s,l)}${t(c,o,r)}`;let[f]=i1(r.pop());return`</li></${f}>${t(e,i-1,r)}`}(r,-1,[])}let n=[];if(t.children.forEachAt(e,i,(t,e,i)=>{n.push(iJ(t,e,i))}),r||"list"===t.statics.blotName)return n.join("");let{outerHTML:s,innerHTML:l}=t.domNode,[o,a]=s.split(`>${l}<`);return"<table"===o?`<table style="border: 1px solid #000;">${n.join("")}<${a}`:`${o}>${n.join("")}<${a}`}return t.domNode instanceof Element?t.domNode.outerHTML:""}function i1(t){let e="ordered"===t?"ol":"ul";switch(t){case"checked":return[e,' data-list="checked"'];case"unchecked":return[e,' data-list="unchecked"'];default:return[e,""]}}function i0(t){return t.reduce((t,e)=>{if("string"==typeof e.insert){let i=e.insert.replace(/\r\n/g,"\n").replace(/\r/g,"\n");return t.insert(i,e.attributes)}return t.push(e)},new(is()))}function i2(t,e){let{index:i,length:r}=t;return new iZ(i+e,r)}class i5{static DEFAULTS={};constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.quill=t,this.options=e}}let i4=i5;class i3 extends e8{constructor(t,e){super(t,e),this.contentNode=document.createElement("span"),this.contentNode.setAttribute("contenteditable","false"),Array.from(this.domNode.childNodes).forEach(t=>{this.contentNode.appendChild(t)}),this.leftGuard=document.createTextNode("\uFEFF"),this.rightGuard=document.createTextNode("\uFEFF"),this.domNode.appendChild(this.leftGuard),this.domNode.appendChild(this.contentNode),this.domNode.appendChild(this.rightGuard)}index(t,e){return t===this.leftGuard?0:t===this.rightGuard?1:super.index(t,e)}restore(t){let e,i=null,r=t.data.split("\uFEFF").join("");if(t===this.leftGuard)if(this.prev instanceof iS){let t=this.prev.length();this.prev.insertAt(t,r),i={startNode:this.prev.domNode,startOffset:t+r.length}}else e=document.createTextNode(r),this.parent.insertBefore(this.scroll.create(e),this),i={startNode:e,startOffset:r.length};else t===this.rightGuard&&(this.next instanceof iS?(this.next.insertAt(0,r),i={startNode:this.next.domNode,startOffset:r.length}):(e=document.createTextNode(r),this.parent.insertBefore(this.scroll.create(e),this.next),i={startNode:e,startOffset:r.length}));return t.data="\uFEFF",i}update(t,e){t.forEach(t=>{if("characterData"===t.type&&(t.target===this.leftGuard||t.target===this.rightGuard)){let i=this.restore(t.target);i&&(e.range=i)}})}}let i6=i3;class i8{isComposing=!1;constructor(t,e){this.scroll=t,this.emitter=e,this.setupListeners()}setupListeners(){this.scroll.domNode.addEventListener("compositionstart",t=>{this.isComposing||this.handleCompositionStart(t)}),this.scroll.domNode.addEventListener("compositionend",t=>{this.isComposing&&queueMicrotask(()=>{this.handleCompositionEnd(t)})})}handleCompositionStart(t){let e=t.target instanceof Node?this.scroll.find(t.target,!0):null;!e||e instanceof i6||(this.emitter.emit(iK.events.COMPOSITION_BEFORE_START,t),this.scroll.batchStart(),this.emitter.emit(iK.events.COMPOSITION_START,t),this.isComposing=!0)}handleCompositionEnd(t){this.emitter.emit(iK.events.COMPOSITION_BEFORE_END,t),this.scroll.batchEnd(),this.emitter.emit(iK.events.COMPOSITION_END,t),this.isComposing=!1}}class i9{static DEFAULTS={modules:{}};static themes={default:i9};modules={};constructor(t,e){this.quill=t,this.options=e}

1init(){Object.keys(this.options.modules).forEach(t=>{null==this.modules[t]&&this.addModule(t)})}addModule(t){let e=this.quill.constructor.import(`modules/${t}`);return this.modules[t]=new e(this.quill,this.options.modules[t]||{}),this.modules[t]}}let i7=i9,rt=t=>t.parentElement||t.getRootNode().host||null,re=t=>{let e=t.getBoundingClientRect(),i="offsetWidth"in t&&Math.abs(e.width)/t.offsetWidth||1,r="offsetHeight"in t&&Math.abs(e.height)/t.offsetHeight||1;return{top:e.top,right:e.left+t.clientWidth*i,bottom:e.top+t.clientHeight*r,left:e.left}},ri=t=>{let e=parseInt(t,10);return Number.isNaN(e)?0:e},rr=(t,e,i,r,n,s)=>t<i&&e>r?0:t<i?-(i-t+n):e>r?e-t>r-i?t+n-i:e-r+s:0,rn=["block","break","cursor","inline","scroll","text"],rs=i$("quill"),rl=new eB;eJ.uiClass="ql-ui";class ro{static DEFAULTS={bounds:null,modules:{clipboard:!0,keyboard:!0,history:!0,uploader:!0},placeholder:"",readOnly:!1,registry:rl,theme:"default"};static events=iK.events;static sources=iK.sources;static version="2.0.3";static imports={delta:is(),parchment:u,"core/module":i4,"core/theme":i7};static debug(t){!0===t&&(t="log"),i$.level(t)}static find(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return iP.get(t)||rl.find(t,e)}static import(t){return null==this.imports[t]&&rs.error(`Cannot import ${t}. Are you sure it was registered?`),this.imports[t]}static register(){if("string"!=typeof(arguments.length<=0?void 0:arguments[0])){let t=arguments.length<=0?void 0:arguments[0],e=!!(arguments.length<=1?void 0:arguments[1]),i="attrName"in t?t.attrName:t.blotName;"string"==typeof i?this.register(`formats/${i}`,t,e):Object.keys(t).forEach(i=>{this.register(i,t[i],e)})}else{let t=arguments.length<=0?void 0:arguments[0],e=arguments.length<=1?void 0:arguments[1],i=!!(arguments.length<=2?void 0:arguments[2]);null==this.imports[t]||i||rs.warn(`Overwriting ${t} with`,e),this.imports[t]=e,(t.startsWith("blots/")||t.startsWith("formats/"))&&e&&"boolean"!=typeof e&&"abstract"!==e.blotName&&rl.register(e),"function"==typeof e.register&&e.register(rl)}}constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.options=function(t,e){let i=ra(t);if(!i)throw Error("Invalid Quill container");let r=e.theme&&e.theme!==ro.DEFAULTS.theme?ro.import(`themes/${e.theme}`):i7;if(!r)throw Error(`Invalid theme ${e.theme}. Did you register it?`);let{modules:n,...s}=ro.DEFAULTS,{modules:l,...o}=r.DEFAULTS,a=rc(e.modules);null!=a&&a.toolbar&&a.toolbar.constructor!==Object&&(a={...a,toolbar:{container:a.toolbar}});let c=eC({},rc(n),rc(l),a),h={...s,...rh(o),...rh(e)},u=e.registry;if(u)e.formats&&rs.warn('Ignoring "formats" option because "registry" is specified');else{var d,f;let t;u=e.formats?(d=e.formats,f=h.registry,t=new eB,rn.forEach(e=>{let i=f.query(e);i&&t.register(i)}),d.forEach(e=>{let i=f.query(e);i||rs.error(`Cannot register "${e}" specified in "formats" config. Are you sure it was registered?`);let r=0;for(;i;)if(t.register(i),i="blotName"in i?i.requiredContainer??null:null,(r+=1)>100){rs.error(`Cycle detected in registering blot requiredContainer: "${e}"`);break}}),t):h.registry}return{...h,registry:u,container:i,theme:r,modules:Object.entries(c).reduce((t,e)=>{let[i,r]=e;if(!r)return t;let n=ro.import(`modules/${i}`);return null==n?(rs.error(`Cannot load ${i} module. Are you sure you registered it?`),t):{...t,[i]:eC({},n.DEFAULTS||{},r)}},{}),bounds:ra(h.bounds)}}(t,e),this.container=this.options.container,null==this.container)return void rs.error("Invalid Quill container",t);this.options.debug&&ro.debug(this.options.debug);const i=this.container.innerHTML.trim();this.container.classList.add("ql-container"),this.container.innerHTML="",iP.set(this.container,this),this.root=this.addContainer("ql-editor"),this.root.classList.add("ql-blank"),this.emitter=new iK;const r=it.blotName,n=this.options.registry.query(r);if(!n||!("blotName"in n))throw Error(`Cannot initialize Quill without "${r}" blot`);if(this.scroll=new n(this.options.registry,this.root,{emitter:this.emitter}),this.editor=new iY(this.scroll),this.selection=new iG(this.scroll,this.emitter),this.composition=new i8(this.scroll,this.emitter),this.theme=new this.options.theme(this,this.options),this.keyboard=this.theme.addModule("keyboard"),this.clipboard=this.theme.addModule("clipboard"),this.history=this.theme.addModule("history"),this.uploader=this.theme.addModule("uploader"),this.theme.addModule("input"),this.theme.addModule("uiNode"),this.theme.init(

1),this.emitter.on(iK.events.EDITOR_CHANGE,t=>{t===iK.events.TEXT_CHANGE&&this.root.classList.toggle("ql-blank",this.editor.isBlank())}),this.emitter.on(iK.events.SCROLL_UPDATE,(t,e)=>{let i=this.selection.lastRange,[r]=this.selection.getRange(),n=i&&r?{oldRange:i,newRange:r}:void 0;ru.call(this,()=>this.editor.update(null,e,n),t)}),this.emitter.on(iK.events.SCROLL_EMBED_UPDATE,(t,e)=>{let i=this.selection.lastRange,[r]=this.selection.getRange(),n=i&&r?{oldRange:i,newRange:r}:void 0;ru.call(this,()=>{let i=new(is())().retain(t.offset(this)).retain({[t.statics.blotName]:e});return this.editor.update(i,[],n)},ro.sources.USER)}),i){const t=this.clipboard.convert({html:`${i}<p><br></p>`,text:"\n"});this.setContents(t)}this.history.clear(),this.options.placeholder&&this.root.setAttribute("data-placeholder",this.options.placeholder),this.options.readOnly&&this.disable(),this.allowReadOnlyEdits=!1}addContainer(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if("string"==typeof t){let e=t;(t=document.createElement("div")).classList.add(e)}return this.container.insertBefore(t,e),t}blur(){this.selection.setRange(null)}deleteText(t,e,i){return[t,e,,i]=rd(t,e,i),ru.call(this,()=>this.editor.deleteText(t,e),i,t,-1*e)}disable(){this.enable(!1)}editReadOnly(t){this.allowReadOnlyEdits=!0;let e=t();return this.allowReadOnlyEdits=!1,e}enable(){let t=!(arguments.length>0)||void 0===arguments[0]||arguments[0];this.scroll.enable(t),this.container.classList.toggle("ql-disabled",!t)}focus(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.selection.focus(),t.preventScroll||this.scrollSelectionIntoView()}format(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:iK.sources.API;return ru.call(this,()=>{let i=this.getSelection(!0),r=new(is());if(null==i)return r;if(this.scroll.query(t,ej.BLOCK))r=this.editor.formatLine(i.index,i.length,{[t]:e});else{if(0===i.length)return this.selection.format(t,e),r;r=this.editor.formatText(i.index,i.length,{[t]:e})}return this.setSelection(i,iK.sources.SILENT),r},i)}formatLine(t,e,i,r,n){let s;return[t,e,s,n]=rd(t,e,i,r,n),ru.call(this,()=>this.editor.formatLine(t,e,s),n,t,0)}formatText(t,e,i,r,n){let s;return[t,e,s,n]=rd(t,e,i,r,n),ru.call(this,()=>this.editor.formatText(t,e,s),n,t,0)}getBounds(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=null;if(!(i="number"==typeof t?this.selection.getBounds(t,e):this.selection.getBounds(t.index,t.length)))return null;let r=this.container.getBoundingClientRect();return{bottom:i.bottom-r.top,height:i.height,left:i.left-r.left,right:i.right-r.left,top:i.top-r.top,width:i.width}}getContents(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.getLength()-t;return[t,e]=rd(t,e),this.editor.getContents(t,e)}getFormat(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.getSelection(!0),e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return"number"==typeof t?this.editor.getFormat(t,e):this.editor.getFormat(t.index,t.length)}getIndex(t){return t.offset(this.scroll)}getLength(){return this.scroll.length()}getLeaf(t){return this.scroll.leaf(t)}getLine(t){return this.scroll.line(t)}getLines(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Number.MAX_VALUE;return"number"!=typeof t?this.scroll.lines(t.index,t.length):this.scroll.lines(t,e)}getModule(t){return this.theme.modules[t]}getSelection(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return t&&this.focus(),this.update(),this.selection.getRange()[0]}getSemanticHTML(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1?arguments[1]:void 0;return"number"==typeof t&&(e=e??this.getLength()-t),[t,e]=rd(t,e),this.editor.getHTML(t,e)}getText(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1?arguments[1]:void 0;return"number"==typeof t&&(e=e??this.getLength()-t),[t,e]=rd(t,e),this.editor.getText(t,e)}hasFocus(){return this.selection.hasFocus()}

1insertEmbed(t,e,i){let r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:ro.sources.API;return ru.call(this,()=>this.editor.insertEmbed(t,e,i),r,t)}insertText(t,e,i,r,n){let s;return[t,,s,n]=rd(t,0,i,r,n),ru.call(this,()=>this.editor.insertText(t,e,s),n,t,e.length)}isEnabled(){return this.scroll.isEnabled()}off(){return this.emitter.off(...arguments)}on(){return this.emitter.on(...arguments)}once(){return this.emitter.once(...arguments)}removeFormat(t,e,i){return[t,e,,i]=rd(t,e,i),ru.call(this,()=>this.editor.removeFormat(t,e),i,t)}scrollRectIntoView(t){((t,e)=>{let i=t.ownerDocument,r=e,n=t;for(;n;){let t=n===i.body,e=t?{top:0,right:window.visualViewport?.width??i.documentElement.clientWidth,bottom:window.visualViewport?.height??i.documentElement.clientHeight,left:0}:re(n),s=getComputedStyle(n),l=rr(r.left,r.right,e.left,e.right,ri(s.scrollPaddingLeft),ri(s.scrollPaddingRight)),o=rr(r.top,r.bottom,e.top,e.bottom,ri(s.scrollPaddingTop),ri(s.scrollPaddingBottom));if(l||o)if(t)i.defaultView?.scrollBy(l,o);else{let{scrollLeft:t,scrollTop:e}=n;o&&(n.scrollTop+=o),l&&(n.scrollLeft+=l);let i=n.scrollLeft-t,s=n.scrollTop-e;r={left:r.left-i,top:r.top-s,right:r.right-i,bottom:r.bottom-s}}n=t||"fixed"===s.position?null:rt(n)}})(this.root,t)}scrollIntoView(){console.warn("Quill#scrollIntoView() has been deprecated and will be removed in the near future. Please use Quill#scrollSelectionIntoView() instead."),this.scrollSelectionIntoView()}scrollSelectionIntoView(){let t=this.selection.lastRange,e=t&&this.selection.getBounds(t.index,t.length);e&&this.scrollRectIntoView(e)}setContents(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:iK.sources.API;return ru.call(this,()=>{t=new(is())(t);let e=this.getLength(),i=this.editor.deleteText(0,e),r=this.editor.insertContents(0,t),n=this.editor.deleteText(this.getLength()-1,1);return i.compose(r).compose(n)},e)}setSelection(t,e,i){null==t?this.selection.setRange(null,e||ro.sources.API):([t,e,,i]=rd(t,e,i),this.selection.setRange(new iZ(Math.max(0,t),e),i),i!==iK.sources.SILENT&&this.scrollSelectionIntoView())}setText(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:iK.sources.API,i=new(is())().insert(t);return this.setContents(i,e)}update(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:iK.sources.USER,e=this.scroll.update(t);return this.selection.update(t),e}updateContents(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:iK.sources.API;return ru.call(this,()=>(t=new(is())(t),this.editor.applyDelta(t)),e,!0)}}function ra(t){return"string"==typeof t?document.querySelector(t):t}function rc(t){return Object.entries(t??{}).reduce((t,e)=>{let[i,r]=e;return{...t,[i]:!0===r?{}:r}},{})}function rh(t){return Object.fromEntries(Object.entries(t).filter(t=>void 0!==t[1]))}function ru(t,e,i,r){if(!this.isEnabled()&&e===iK.sources.USER&&!this.allowReadOnlyEdits)return new(is());let n=null==i?null:this.getSelection(),s=this.editor.delta,l=t();if(null!=n&&(!0===i&&(i=n.index),null==r?n=rf(n,l,e):0!==r&&(n=rf(n,i,r,e)),this.setSelection(n,iK.sources.SILENT)),l.length()>0){let t=[iK.events.TEXT_CHANGE,l,s,e];this.emitter.emit(iK.events.EDITOR_CHANGE,...t),e!==iK.sources.SILENT&&this.emitter.emit(...t)}return l}function rd(t,e,i,r,n){let s={};return"number"==typeof t.index&&"number"==typeof t.length?("number"!=typeof e&&(n=r,r=i,i=e),e=t.length,t=t.index):"number"!=typeof e&&(n=r,r=i,i=e,e=0),"object"==typeof i?(s=i,n=r):"string"==typeof i&&(null!=r?s[i]=r:n=i),[t,e,s,n=n||iK.sources.API]}function rf(t,e,i,r){let n,s,l="number"==typeof i?i:0;return null==t?null:(e&&"function"==typeof e.transformPosition?[n,s]=[t.index,t.index+t.length].map(t=>e.transformPosition(t,r!==iK.sources.USER)):[n,s]=[t.index,t.index+t.length].map(t=>t<e||t===e&&r===iK.sources.USER?t:l>=0?t+l:Math.max(e,t+l)),new iZ(n,s-n))}class rp extends e3{}let rg=rp;function rm(t){return t instanceof iR||t instanceof iI}function rb(t){return"function"==typeof t.updateContent}class ry extends it{static blotName="scroll";static className="ql-editor";static tagName="DIV";static defaultChild=iR;static allowedChildren=[iR,iI,rg];constructor(t,e,i){let{emitter:r}=i;super(t,e),this.emitter=r,this.batch=!1,this.optimize(),this.enable(),this.domNode.addEventListener("dragstart",t=>this.handleDragStart(t))}

1batchStart(){Array.isArray(this.batch)||(this.batch=[])}batchEnd(){if(!this.batch)return;let t=this.batch;this.batch=!1,this.update(t)}emitMount(t){this.emitter.emit(iK.events.SCROLL_BLOT_MOUNT,t)}emitUnmount(t){this.emitter.emit(iK.events.SCROLL_BLOT_UNMOUNT,t)}emitEmbedUpdate(t,e){this.emitter.emit(iK.events.SCROLL_EMBED_UPDATE,t,e)}deleteAt(t,e){let[i,r]=this.line(t),[n]=this.line(t+e);if(super.deleteAt(t,e),null!=n&&i!==n&&r>0){if(i instanceof iI||n instanceof iI)return void this.optimize();let t=n.children.head instanceof iL?null:n.children.head;i.moveChildren(n,t),i.remove()}this.optimize()}enable(){let t=!(arguments.length>0)||void 0===arguments[0]||arguments[0];this.domNode.setAttribute("contenteditable",t?"true":"false")}formatAt(t,e,i,r){super.formatAt(t,e,i,r),this.optimize()}insertAt(t,e,i){if(t>=this.length())if(null==i||null==this.scroll.query(e,ej.BLOCK)){let t=this.scroll.create(this.statics.defaultChild.blotName);this.appendChild(t),null==i&&e.endsWith("\n")?t.insertAt(0,e.slice(0,-1),i):t.insertAt(0,e,i)}else{let t=this.scroll.create(e,i);this.appendChild(t)}else super.insertAt(t,e,i);this.optimize()}insertBefore(t,e){if(t.statics.scope===ej.INLINE_BLOT){let i=this.scroll.create(this.statics.defaultChild.blotName);i.appendChild(t),super.insertBefore(i,e)}else super.insertBefore(t,e)}insertContents(t,e){let i=this.deltaToRenderBlocks(e.concat(new(is())().insert("\n"))),r=i.pop();if(null==r)return;this.batchStart();let n=i.shift();if(n){let e="block"===n.type&&(0===n.delta.length()||!this.descendant(iI,t)[0]&&t<this.length()),i="block"===n.type?n.delta:new(is())().insert({[n.key]:n.value});rv(this,t,i);let r=+("block"===n.type),s=t+i.length()+r;e&&this.insertAt(s-1,"\n");let l=iB(this.line(t)[0]),o=ir.AttributeMap.diff(l,n.attributes)||{};Object.keys(o).forEach(t=>{this.formatAt(s-1,1,t,o[t])}),t=s}let[s,l]=this.children.find(t);i.length&&(s&&(s=s.split(l),l=0),i.forEach(t=>{if("block"===t.type)rv(this.createBlock(t.attributes,s||void 0),0,t.delta);else{let e=this.create(t.key,t.value);this.insertBefore(e,s||void 0),Object.keys(t.attributes).forEach(i=>{e.format(i,t.attributes[i])})}})),"block"===r.type&&r.delta.length()&&rv(this,s?s.offset(s.scroll)+l:this.length(),r.delta),this.batchEnd(),this.optimize()}isEnabled(){return"true"===this.domNode.getAttribute("contenteditable")}leaf(t){let e=this.path(t).pop();if(!e)return[null,-1];let[i,r]=e;return i instanceof eG?[i,r]:[null,-1]}line(t){return t===this.length()?this.line(t-1):this.descendant(rm,t)}lines(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Number.MAX_VALUE,i=(t,e,r)=>{let n=[],s=r;return t.children.forEachAt(e,r,(t,e,r)=>{rm(t)?n.push(t):t instanceof e3&&(n=n.concat(i(t,e,s))),s-=r}),n};return i(this,t,e)}optimize(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!this.batch&&(super.optimize(t,e),t.length>0&&this.emitter.emit(iK.events.SCROLL_OPTIMIZE,t,e))}path(t){return super.path(t).slice(1)}remove(){}update(t){if(this.batch){Array.isArray(t)&&(this.batch=this.batch.concat(t));return}let e=iK.sources.USER;"string"==typeof t&&(e=t),Array.isArray(t)||(t=this.observer.takeRecords()),(t=t.filter(t=>{let{target:e}=t,i=this.find(e,!0);return i&&!rb(i)})).length>0&&this.emitter.emit(iK.events.SCROLL_BEFORE_UPDATE,e,t),super.update(t.concat([])),t.length>0&&this.emitter.emit(iK.events.SCROLL_UPDATE,e,t)}updateEmbedAt(t,e,i){let[r]=this.descendant(t=>t instanceof iI,t);r&&r.statics.blotName===e&&rb(r)&&r.updateContent(i)}handleDragStart(t){t.preventDefault()}deltaToRenderBlocks(t){let e=[],i=new(is());return t.forEach(t=>{let r=t?.insert;if(r)if("string"==typeof r){let n=r.split("\n");n.slice(0,-1).forEach(r=>{i.insert(r,t.attributes),e.push({type:"block",delta:i,attributes:t.attributes??{}}),i=new(is())});let s=n[n.length-1];s&&i.insert(s,t.attributes)}else{let n=Object.keys(r)[0];if(!n)return;this.query(n,ej.INLINE)?i.push(t):(i.length()&&e.push({type:"block",delta:i,attributes:{}}),i=new(is()),e.push({type:"blockEmbed",key:n,value:r[n],attributes:t.attributes??{}}))}}),i.length()&&e.push({type:"block",delta:i,attributes:{}}),e}createBlock(t,e){let i,r={};Object.entries(t).forEach(t=>{let[e,n]=t;null!=this.query(e,ej.BLOCK&ej.BLOT)?i=e:r[e]=n});let n=this.create(i||this.statics.defaultChild.blotName,i?t[i]:void 0);this.insertBefore(n,e||void 0);let s=n.length();return Object.entries(r).forEach(t=>{let[e,i]=t;n.formatAt(0,s,e,i)}),n}}function rv(t,e,i){i.reduce((e,i)=>{let r=ir.Op.length(i),n=i.attributes||{};if(null!=i.insert){if("string"==typeof i.insert){let r=i.insert;t.insertAt(e,r);let[s]=t.descendant(eG,e),l=iB(s);n=ir.AttributeMap.diff(l,n)||{}}else if("object"==typeof i.insert){let r=Object.keys(i.insert)[0];if(null==r)return e;if(t.insertAt(e,r,i.insert[r]),null!=t.scroll.query(r,ej.INLINE)){let[i]=t.descendant(eG,e),r=iB(i);n=ir.AttributeMap.diff(r,n)||{}}}}

1return Object.keys(n).forEach(i=>{t.formatAt(e,r,i,n[i])}),e+r},e)}let rx={scope:ej.BLOCK,whitelist:["right","center","justify"]},rN=new eR("align","align",rx),rE=new eP("align","ql-align",rx),rA=new eH("align","text-align",rx);class rw extends eH{value(t){let e=super.value(t);if(!e.startsWith("rgb("))return e;let i=(e=e.replace(/^[^\d]+/,"").replace(/[^\d]+$/,"")).split(",").map(t=>`00${parseInt(t,10).toString(16)}`.slice(-2)).join("");return`#${i}`}}let rq=new eP("color","ql-color",{scope:ej.INLINE}),rk=new rw("color","color",{scope:ej.INLINE}),r_=new eP("background","ql-bg",{scope:ej.INLINE}),rL=new rw("background","background-color",{scope:ej.INLINE});class rS extends rg{static create(t){let e=super.create(t);return e.setAttribute("spellcheck","false"),e}code(t,e){return this.children.map(t=>1>=t.length()?"":t.domNode.innerText).join("\n").slice(t,t+e)}html(t,e){return`<pre>
2${iT(this.code(t,e))}
3</pre>`}}class rO extends iR{static TAB="  ";static register(){ro.register(rS)}}class rT extends ij{}rT.blotName="code",rT.tagName="CODE",rO.blotName="code-block",rO.className="ql-code-block",rO.tagName="DIV",rS.blotName="code-block-container",rS.className="ql-code-block-container",rS.tagName="DIV",rS.allowedChildren=[rO],rO.allowedChildren=[iS,iL,iD],rO.requiredContainer=rS;let rC={scope:ej.BLOCK,whitelist:["rtl"]},rj=new eR("direction","dir",rC),rR=new eP("direction","ql-direction",rC),rI=new eH("direction","direction",rC),rM={scope:ej.INLINE,whitelist:["serif","monospace"]},rB=new eP("font","ql-font",rM);class rD extends eH{value(t){return super.value(t).replace(/["']/g,"")}}let rU=new rD("font","font-family",rM),rP=new eP("size","ql-size",{scope:ej.INLINE,whitelist:["small","large","huge"]}),rz=new eH("size","font-size",{scope:ej.INLINE,whitelist:["10px","18px","32px"]}),rF=i$("quill:keyboard"),rH=/Mac/i.test(navigator.platform)?"metaKey":"ctrlKey";class r$ extends i4{static match(t,e){return!["altKey","ctrlKey","metaKey","shiftKey"].some(i=>!!e[i]!==t[i]&&null!==e[i])&&(e.key===t.key||e.key===t.which)}constructor(t,e){super(t,e),this.bindings={},Object.keys(this.options.bindings).forEach(t=>{this.options.bindings[t]&&this.addBinding(this.options.bindings[t])}),this.addBinding({key:"Enter",shiftKey:null},this.handleEnter),this.addBinding({key:"Enter",metaKey:null,ctrlKey:null,altKey:null},()=>{}),/Firefox/i.test(navigator.userAgent)?(this.addBinding({key:"Backspace"},{collapsed:!0},this.handleBackspace),this.addBinding({key:"Delete"},{collapsed:!0},this.handleDelete)):(this.addBinding({key:"Backspace"},{collapsed:!0,prefix:/^.?$/},this.handleBackspace),this.addBinding({key:"Delete"},{collapsed:!0,suffix:/^.?$/},this.handleDelete)),this.addBinding({key:"Backspace"},{collapsed:!1},this.handleDeleteRange),this.addBinding({key:"Delete"},{collapsed:!1},this.handleDeleteRange),this.addBinding({key:"Backspace",altKey:null,ctrlKey:null,metaKey:null,shiftKey:null},{collapsed:!0,offset:0},this.handleBackspace),this.listen()}addBinding(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=function(t){if("string"==typeof t||"number"==typeof t)t={key:t};else{if("object"!=typeof t)return null;t=i_(t)}return t.shortKey&&(t[rH]=t.shortKey,delete t.shortKey),t}(t);null==r?rF.warn("Attempted to add invalid keyboard binding",r):("function"==typeof e&&(e={handler:e}),"function"==typeof i&&(i={handler:i}),(Array.isArray(r.key)?r.key:[r.key]).forEach(t=>{let n={...r,key:t,...e,...i};this.bindings[n.key]=this.bindings[n.key]||[],this.bindings[n.key].push(n)}))}listen(){this.quill.root.addEventListener("keydown",t=>{if(t.defaultPrevented||t.isComposing||229===t.keyCode&&("Enter"===t.key||"Backspace"===t.key))return;let e=(this.bindings[t.key]||[]).concat(this.bindings[t.which]||[]).filter(e=>r$.match(t,e));if(0===e.length)return;let i=ro.find(t.target,!0);if(i&&i.scroll!==this.quill.scroll)return;let r=this.quill.getSelection();if(null==r||!this.quill.hasFocus())return;let[n,s]=this.quill.getLine(r.index),[l,o]=this.quill.getLeaf(r.index),[a,c]=0===r.length?[l,o]:this.quill.getLeaf(r.index+r.length),h=l instanceof ii?l.value().slice(0,o):"",u=a instanceof ii?a.value().slice(c):"",d={collapsed:0===r.length,empty:0===r.length&&1>=n.length(),format:this.quill.getFormat(r),line:n,offset:s,prefix:h,suffix:u,event:t};e.some(t=>{if(null!=t.collapsed&&t.collapsed!==d.collapsed||null!=t.empty&&t.empty!==d.empty||null!=t.offset&&t.offset!==d.offset)return!1;if(Array.isArray(t.format)){if(t.format.every(t=>null==d.format[t]))return!1}else if("object"==typeof t.format&&!Object.keys(t.format).every(e=>!0===t.format[e]?null!=d.format[e]:!1===t.format[e]?null==d.format[e]:t8(t.format[e],d.format[e])))return!1;return(null==t.prefix||!!t.prefix.test(d.prefix))&&(null==t.suffix||!!t.suffix.test(d.suffix))&&!0!==t.handler.call(this,r,d,t)})&&t.preventDefault()})}handleBackspace(t,e){let i=/[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(e.prefix)?2:1;if(0===t.index||1>=this.quill.getLength())return;let r={},[n]=this.quill.getLine(t.index),s=new(is())().retain(t.index-i).delete(i);if(0===e.offset){let[e]=this.quill.getLine(t.index-1);if(e&&!("block"===e.statics.blotName&&1>=e.length())){let e=n.formats(),i=this.quill.getFormat(t.index-1,1);if(Object.keys(r=ir.AttributeMap.diff(e,i)||{}).length>0){let e=new(is())().retain(t.index+n.length()-2).retain(1,r);

3s=s.compose(e)}}}this.quill.updateContents(s,ro.sources.USER),this.quill.focus()}handleDelete(t,e){let i=/^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(e.suffix)?2:1;if(t.index>=this.quill.getLength()-i)return;let r={},[n]=this.quill.getLine(t.index),s=new(is())().retain(t.index).delete(i);if(e.offset>=n.length()-1){let[e]=this.quill.getLine(t.index+1);if(e){let i=n.formats(),l=this.quill.getFormat(t.index,1);Object.keys(r=ir.AttributeMap.diff(i,l)||{}).length>0&&(s=s.retain(e.length()-1).retain(1,r))}}this.quill.updateContents(s,ro.sources.USER),this.quill.focus()}handleDeleteRange(t){rG({range:t,quill:this.quill}),this.quill.focus()}handleEnter(t,e){let i=Object.keys(e.format).reduce((t,i)=>(this.quill.scroll.query(i,ej.BLOCK)&&!Array.isArray(e.format[i])&&(t[i]=e.format[i]),t),{}),r=new(is())().retain(t.index).delete(t.length).insert("\n",i);this.quill.updateContents(r,ro.sources.USER),this.quill.setSelection(t.index+1,ro.sources.SILENT),this.quill.focus()}}function rV(t){return{key:"Tab",shiftKey:!t,format:{"code-block":!0},handler(e,i){let{event:r}=i,{TAB:n}=this.quill.scroll.query("code-block");if(0===e.length&&!r.shiftKey){this.quill.insertText(e.index,n,ro.sources.USER),this.quill.setSelection(e.index+n.length,ro.sources.SILENT);return}let s=0===e.length?this.quill.getLines(e.index,1):this.quill.getLines(e),{index:l,length:o}=e;s.forEach((e,i)=>{t?(e.insertAt(0,n),0===i?l+=n.length:o+=n.length):e.domNode.textContent.startsWith(n)&&(e.deleteAt(0,n.length),0===i?l-=n.length:o-=n.length)}),this.quill.update(ro.sources.USER),this.quill.setSelection(l,o,ro.sources.SILENT)}}}function rK(t,e){return{key:t,shiftKey:e,altKey:null,["ArrowLeft"===t?"prefix":"suffix"]:/^$/,handler(i){let{index:r}=i;"ArrowRight"===t&&(r+=i.length+1);let[n]=this.quill.getLeaf(r);return!(n instanceof e8)||("ArrowLeft"===t?e?this.quill.setSelection(i.index-1,i.length+1,ro.sources.USER):this.quill.setSelection(i.index-1,ro.sources.USER):e?this.quill.setSelection(i.index,i.length+1,ro.sources.USER):this.quill.setSelection(i.index+i.length+1,ro.sources.USER),!1)}}}function rW(t){return{key:t[0],shortKey:!0,handler(e,i){this.quill.format(t,!i.format[t],ro.sources.USER)}}}function rZ(t){return{key:t?"ArrowUp":"ArrowDown",collapsed:!0,format:["table"],handler(e,i){let r=t?"prev":"next",n=i.line,s=n.parent[r];if(null!=s){if("table-row"===s.statics.blotName){let t=s.children.head,e=n;for(;null!=e.prev;)e=e.prev,t=t.next;let r=t.offset(this.quill.scroll)+Math.min(i.offset,t.length()-1);this.quill.setSelection(r,0,ro.sources.USER)}}else{let e=n.table()[r];null!=e&&(t?this.quill.setSelection(e.offset(this.quill.scroll)+e.length()-1,0,ro.sources.USER):this.quill.setSelection(e.offset(this.quill.scroll),0,ro.sources.USER))}return!1}}}function 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enter":{key:"Enter",collapsed:!0,format:{list:"checked"},handler(t){let[e,i]=this.quill.getLine(t.index),r={...e.formats(),list:"checked"},n=new(is())().retain(t.index).insert("\n",r).retain(e.length()-i-1).retain(1,{list:"unchecked"});this.quill.updateContents(n,ro.sources.USER),this.quill.setSelection(t.index+1,ro.sources.SILENT),this.quill.scrollSelectionIntoView()}},"header enter":{key:"Enter",collapsed:!0,format:["header"],suffix:/^$/,handler(t,e){let[i,r]=this.quill.getLine(t.index),n=new(is())().retain(t.index).insert("\n",e.format).retain(i.length()-r-1).retain(1,{header:null});this.quill.updateContents(n,ro.sources.USER),this.quill.setSelection(t.index+1,ro.sources.SILENT),this.quill.scrollSelectionIntoView()}},"table backspace":{key:"Backspace",format:["table"],collapsed:!0,offset:0,handler(){}},"table delete":{key:"Delete",format:["table"],collapsed:!0,suffix:/^$/,handler(){}},"table enter":{key:"Enter",shiftKey:null,format:["table"],handler(t){let e=this.quill.getModule("table");if(e){var i,r,n;

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3return null!=(i=e.ops[e.ops.length-1])&&(null!=i.insert?"string"==typeof i.insert&&i.insert.endsWith("\n"):null!=i.attributes&&Object.keys(i.attributes).some(e=>null!=t.query(e,ej.BLOCK)))&&(n-=1),n}(this.quill.scroll,t.delta);this.quill.setSelection(e,ro.sources.USER)}}}function nl(t,e){let i=e;for(let e=t.length-1;e>=0;e-=1){let r=t[e];t[e]={delta:i.transform(r.delta,!0),range:r.range&&no(r.range,i)},i=r.delta.transform(i),0===t[e].delta.length()&&t.splice(e,1)}}function no(t,e){if(!t)return t;let i=e.transformPosition(t.index);return{index:i,length:e.transformPosition(t.index+t.length)-i}}class na extends i4{constructor(t,e){super(t,e),t.root.addEventListener("drop",e=>{e.preventDefault();let i=null;if(document.caretRangeFromPoint)i=document.caretRangeFromPoint(e.clientX,e.clientY);else if(document.caretPositionFromPoint){let t=document.caretPositionFromPoint(e.clientX,e.clientY);(i=document.createRange()).setStart(t.offsetNode,t.offset),i.setEnd(t.offsetNode,t.offset)}let r=i&&t.selection.normalizeNative(i);if(r){let i=t.selection.normalizedToRange(r);e.dataTransfer?.files&&this.upload(i,e.dataTransfer.files)}})}upload(t,e){let i=[];Array.from(e).forEach(t=>{t&&this.options.mimetypes?.includes(t.type)&&i.push(t)}),i.length>0&&this.options.handler.call(this,t,i)}}na.DEFAULTS={mimetypes:["image/png","image/jpeg"],handler(t,e){this.quill.scroll.query("image")&&Promise.all(e.map(t=>new Promise(e=>{let i=new FileReader;i.onload=()=>{e(i.result)},i.readAsDataURL(t)}))).then(e=>{let i=e.reduce((t,e)=>t.insert({image:e}),new(is())().retain(t.index).delete(t.length));this.quill.updateContents(i,iK.sources.USER),this.quill.setSelection(t.index+e.length,iK.sources.SILENT)})}};let nc=["insertText","insertReplacementText"];class nh extends i4{constructor(t,e){super(t,e),t.root.addEventListener("beforeinput",t=>{this.handleBeforeInput(t)}),/Android/i.test(navigator.userAgent)||t.on(ro.events.COMPOSITION_BEFORE_START,()=>{this.handleCompositionStart()})}deleteRange(t){rG({range:t,quill:this.quill})}replaceText(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"";if(0===t.length)return!1;if(e){let i=this.quill.getFormat(t.index,1);this.deleteRange(t),this.quill.updateContents(new(is())().retain(t.index).insert(e,i),ro.sources.USER)}else this.deleteRange(t);return this.quill.setSelection(t.index+e.length,0,ro.sources.SILENT),!0}handleBeforeInput(t){var e;if(this.quill.composition.isComposing||t.defaultPrevented||!nc.includes(t.inputType))return;let i=t.getTargetRanges?t.getTargetRanges()[0]:null;if(!i||!0===i.collapsed)return;let r="string"==typeof(e=t).data?e.data:e.dataTransfer?.types.includes("text/plain")?e.dataTransfer.getData("text/plain"):null;if(null==r)return;let n=this.quill.selection.normalizeNative(i),s=n?this.quill.selection.normalizedToRange(n):null;s&&this.replaceText(s,r)&&t.preventDefault()}handleCompositionStart(){let t=this.quill.getSelection();t&&this.replaceText(t)}}let nu=/Mac/i.test(navigator.platform);class nd extends i4{isListening=!1;selectionChangeDeadline=0;constructor(t,e){super(t,e),this.handleArrowKeys(),this.handleNavigationShortcuts()}handleArrowKeys(){this.quill.keyboard.addBinding({key:["ArrowLeft","ArrowRight"],offset:0,shiftKey:null,handler(t,e){let{line:i,event:r}=e;if(!(i instanceof eJ)||!i.uiNode)return!0;let n="rtl"===getComputedStyle(i.domNode).direction;return!!n&&"ArrowRight"!==r.key||!n&&"ArrowLeft"!==r.key||(this.quill.setSelection(t.index-1,t.length+ +!!r.shiftKey,ro.sources.USER),!1)}})}handleNavigationShortcuts(){this.quill.root.addEventListener("keydown",t=>{!t.defaultPrevented&&("ArrowLeft"===t.key||"ArrowRight"===t.key||"ArrowUp"===t.key||"ArrowDown"===t.key||"Home"===t.key||nu&&"a"===t.key&&!0===t.ctrlKey||0)&&this.ensureListeningToSelectionChange()})}ensureListeningToSelectionChange(){if(this.selectionChangeDeadline=Date.now()+100,this.isListening)return;this.isListening=!0;let t=()=>{this.isListening=!1,Date.now()<=this.selectionChangeDeadline&&this.handleSelectionChange()};document.addEventListener("selectionchange",t,{once:!0})}handleSelectionChange(){let t=document.getSelection();if(!t)return;let e=t.getRangeAt(0);if(!0!==e.collapsed||0!==e.startOffset)return;let i=this.quill.scroll.find(e.startContainer);if(!(i instanceof eJ)||!i.uiNode)return;let r=document.createRange();r.setStartAfter(i.uiNode),r.setEndAfter(i.uiNode),t.removeAllRanges(),t.addRange(r)}}ro.register({"blots/block":iR,"blots/block/embed":iI,"blots/break":iL,"blots/container":rg,"blots/cursor":iD,"blots/embed":i6,"blots/inline":ij,"blots/scroll":ry,"blots/text":iS,"modules/clipboard":r8,"modules/history":ns,"modules/keyboard":r$,"modules/uploader":na,"modules/input":nh,"modules/uiNode":nd});

3class nf extends eP{add(t,e){let i=0;if("+1"===e||"-1"===e){let r=this.value(t)||0;i="+1"===e?r+1:r-1}else"number"==typeof e&&(i=e);return 0===i?(this.remove(t),!0):super.add(t,i.toString())}canAdd(t,e){return super.canAdd(t,e)||super.canAdd(t,parseInt(e,10))}value(t){return parseInt(super.value(t),10)||void 0}}let np=new nf("indent","ql-indent",{scope:ej.BLOCK,whitelist:[1,2,3,4,5,6,7,8]});class ng extends iR{static blotName="blockquote";static tagName="blockquote"}class nm extends iR{static blotName="header";static tagName=["H1","H2","H3","H4","H5","H6"];static formats(t){return this.tagName.indexOf(t.tagName)+1}}class nb extends rg{}nb.blotName="list-container",nb.tagName="OL";class ny extends iR{static create(t){let e=super.create();return e.setAttribute("data-list",t),e}static formats(t){return t.getAttribute("data-list")||void 0}static register(){ro.register(nb)}constructor(t,e){super(t,e);const i=e.ownerDocument.createElement("span"),r=i=>{if(!t.isEnabled())return;let r=this.statics.formats(e,t);"checked"===r?(this.format("list","unchecked"),i.preventDefault()):"unchecked"===r&&(this.format("list","checked"),i.preventDefault())};i.addEventListener("mousedown",r),i.addEventListener("touchstart",r),this.attachUI(i)}format(t,e){t===this.statics.blotName&&e?this.domNode.setAttribute("data-list",e):super.format(t,e)}}ny.blotName="list",ny.tagName="LI",nb.allowedChildren=[ny],ny.requiredContainer=nb;class nv extends ij{static blotName="bold";static tagName=["STRONG","B"];static create(){return super.create()}static formats(){return!0}optimize(t){super.optimize(t),this.domNode.tagName!==this.statics.tagName[0]&&this.replaceWith(this.statics.blotName)}}let nx=nv;class nN extends nx{static blotName="italic";static tagName=["EM","I"]}class nE extends ij{static blotName="link";static tagName="A";static SANITIZED_URL="about:blank";static PROTOCOL_WHITELIST=["http","https","mailto","tel","sms"];static create(t){let e=super.create(t);return e.setAttribute("href",this.sanitize(t)),e.setAttribute("rel","noopener noreferrer"),e.setAttribute("target","_blank"),e}static formats(t){return t.getAttribute("href")}static sanitize(t){return nA(t,this.PROTOCOL_WHITELIST)?t:this.SANITIZED_URL}format(t,e){t===this.statics.blotName&&e?this.domNode.setAttribute("href",this.constructor.sanitize(e)):super.format(t,e)}}function nA(t,e){let i=document.createElement("a");i.href=t;let r=i.href.slice(0,i.href.indexOf(":"));return e.indexOf(r)>-1}class nw extends ij{static blotName="script";static tagName=["SUB","SUP"];static create(t){return"super"===t?document.createElement("sup"):"sub"===t?document.createElement("sub"):super.create(t)}static formats(t){return"SUB"===t.tagName?"sub":"SUP"===t.tagName?"super":void 0}}class nq extends nx{static blotName="strike";static tagName=["S","STRIKE"]}class nk extends ij{static blotName="underline";static tagName="U"}class n_ extends i6{static blotName="formula";static className="ql-formula";static tagName="SPAN";static create(t){if(null==window.katex)throw Error("Formula module requires KaTeX.");let e=super.create(t);return"string"==typeof t&&(window.katex.render(t,e,{throwOnError:!1,errorColor:"#f00"}),e.setAttribute("data-value",t)),e}static value(t){return t.getAttribute("data-value")}html(){let{formula:t}=this.value();return`<span>${t}</span>`}}let nL=["alt","height","width"];class nS extends e8{static blotName="image";static tagName="IMG";static create(t){let e=super.create(t);return"string"==typeof t&&e.setAttribute("src",this.sanitize(t)),e}static formats(t){return nL.reduce((e,i)=>(t.hasAttribute(i)&&(e[i]=t.getAttribute(i)),e),{})}static match(t){return/\.(jpe?g|gif|png)$/.test(t)||/^data:image\/.+;base64/.test(t)}static sanitize(t){return nA(t,["http","https","data"])?t:"//:0"}static value(t){return t.getAttribute("src")}format(t,e){nL.indexOf(t)>-1?e?this.domNode.setAttribute(t,e):this.domNode.removeAttribute(t):super.format(t,e)}}let nO=["height","width"];class nT extends iI{static blotName="video";static className="ql-video";static tagName="IFRAME";static create(t){let e=super.create(t);return e.setAttribute("frameborder","0"),e.setAttribute("allowfullscreen","true"),e.setAttribute("src",this.sanitize(t)),e}static formats(t){return nO.reduce((e,i)=>(t.hasAttribute(i)&&(e[i]=t.getAttribute(i)),e),{})}static sanitize(t){return nE.sanitize(t)}static value(t){return t.getAttribute("src")}format(t,e){nO.indexOf(t)>-1?e?this.domNode.setAttribute(t,e):this.domNode.removeAttribute(t):super.format(t,e)}html(){let{video:t}=this.value();return`<a href="${t}">${t}</a>`}}let nC=new eP("code-token","hljs",{scope:ej.INLINE});

3class nj extends ij{static formats(t,e){for(;null!=t&&t!==e.domNode;){if(t.classList&&t.classList.contains(rO.className))return super.formats(t,e);t=t.parentNode}}constructor(t,e,i){super(t,e,i),nC.add(this.domNode,i)}format(t,e){t!==nj.blotName?super.format(t,e):e?nC.add(this.domNode,e):(nC.remove(this.domNode),this.domNode.classList.remove(this.statics.className))}optimize(){super.optimize(...arguments),nC.value(this.domNode)||this.unwrap()}}nj.blotName="code-token",nj.className="ql-token";class nR extends rO{static create(t){let e=super.create(t);return"string"==typeof t&&e.setAttribute("data-language",t),e}static formats(t){return t.getAttribute("data-language")||"plain"}static register(){}format(t,e){t===this.statics.blotName&&e?this.domNode.setAttribute("data-language",e):super.format(t,e)}replaceWith(t,e){return this.formatAt(0,this.length(),nj.blotName,!1),super.replaceWith(t,e)}}class nI extends rS{attach(){super.attach(),this.forceNext=!1,this.scroll.emitMount(this)}format(t,e){t===nR.blotName&&(this.forceNext=!0,this.children.forEach(i=>{i.format(t,e)}))}formatAt(t,e,i,r){i===nR.blotName&&(this.forceNext=!0),super.formatAt(t,e,i,r)}highlight(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(null==this.children.head)return;let i=Array.from(this.domNode.childNodes).filter(t=>t!==this.uiNode),r=`${i.map(t=>t.textContent).join("\n")}
4`,n=nR.formats(this.children.head.domNode);if(e||this.forceNext||this.cachedText!==r){if(r.trim().length>0||null==this.cachedText){let e=this.children.reduce((t,e)=>t.concat(iM(e,!1)),new(is())),i=t(r,n);e.diff(i).reduce((t,e)=>{let{retain:i,attributes:r}=e;return i?(r&&Object.keys(r).forEach(e=>{[nR.blotName,nj.blotName].includes(e)&&this.formatAt(t,i,e,r[e])}),t+i):t},0)}this.cachedText=r,this.forceNext=!1}}html(t,e){let[i]=this.children.find(t),r=i?nR.formats(i.domNode):"plain";return`<pre data-language="${r}">
5${iT(this.code(t,e))}
6</pre>`}optimize(t){if(super.optimize(t),null!=this.parent&&null!=this.children.head&&null!=this.uiNode){let t=nR.formats(this.children.head.domNode);t!==this.uiNode.value&&(this.uiNode.value=t)}}}nI.allowedChildren=[nR],nR.requiredContainer=nI,nR.allowedChildren=[nj,iD,iS,iL];

6class nM extends i4{static register(){ro.register(nj,!0),ro.register(nR,!0),ro.register(nI,!0)}constructor(t,e){if(super(t,e),null==this.options.hljs)throw Error("Syntax module requires highlight.js. Please include the library on the page before Quill.");this.languages=this.options.languages.reduce((t,e)=>{let{key:i}=e;return t[i]=!0,t},{}),this.highlightBlot=this.highlightBlot.bind(this),this.initListener(),this.initTimer()}initListener(){this.quill.on(ro.events.SCROLL_BLOT_MOUNT,t=>{if(!(t instanceof nI))return;let e=this.quill.root.ownerDocument.createElement("select");this.options.languages.forEach(t=>{let{key:i,label:r}=t,n=e.ownerDocument.createElement("option");n.textContent=r,n.setAttribute("value",i),e.appendChild(n)}),e.addEventListener("change",()=>{t.format(nR.blotName,e.value),this.quill.root.focus(),this.highlight(t,!0)}),null==t.uiNode&&(t.attachUI(e),t.children.head&&(e.value=nR.formats(t.children.head.domNode)))})}initTimer(){let t=null;this.quill.on(ro.events.SCROLL_OPTIMIZE,()=>{t&&clearTimeout(t),t=setTimeout(()=>{this.highlight(),t=null},this.options.interval)})}highlight(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this.quill.selection.composing)return;this.quill.update(ro.sources.USER);let i=this.quill.getSelection();(null==t?this.quill.scroll.descendants(nI):[t]).forEach(t=>{t.highlight(this.highlightBlot,e)}),this.quill.update(ro.sources.SILENT),null!=i&&this.quill.setSelection(i,ro.sources.SILENT)}highlightBlot(t){var e,i,r;let n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"plain";if("plain"===(n=this.languages[n]?n:"plain"))return iT(t).split("\n").reduce((t,e,i)=>(0!==i&&t.insert("\n",{[rO.blotName]:n}),t.insert(e)),new(is()));let s=this.quill.root.ownerDocument.createElement("div");return s.classList.add(rO.className),e=this.options.hljs,i=n,r=t,s.innerHTML="string"==typeof e.versionString&&parseInt(e.versionString.split(".")[0],10)>=11?e.highlight(r,{language:i}).value:e.highlight(i,r).value,ni(this.quill.scroll,s,[(t,e)=>{let i=nC.value(t);return i?e.compose(new(is())().retain(e.length(),{[nj.blotName]:i})):e}],[(t,e)=>t.data.split("\n").reduce((t,e,i)=>(0!==i&&t.insert("\n",{[rO.blotName]:n}),t.insert(e)),e)],new WeakMap)}}nM.DEFAULTS={hljs:window.hljs,interval:1e3,languages:[{key:"plain",label:"Plain"},{key:"bash",label:"Bash"},{key:"cpp",label:"C++"},{key:"cs",label:"C#"},{key:"css",label:"CSS"},{key:"diff",label:"Diff"},{key:"xml",label:"HTML/XML"},{key:"java",label:"Java"},{key:"javascript",label:"JavaScript"},{key:"markdown",label:"Markdown"},{key:"php",label:"PHP"},{key:"python",label:"Python"},{key:"ruby",label:"Ruby"},{key:"sql",label:"SQL"}]};class nB extends iR{static blotName="table";static tagName="TD";static create(t){let e=super.create();return t?e.setAttribute("data-row",t):e.setAttribute("data-row",nz()),e}static formats(t){if(t.hasAttribute("data-row"))return t.getAttribute("data-row")}cellOffset(){return this.parent?this.parent.children.indexOf(this):-1}format(t,e){t===nB.blotName&&e?this.domNode.setAttribute("data-row",e):super.format(t,e)}row(){return this.parent}rowOffset(){return this.row()?this.row().rowOffset():-1}table(){return this.row()&&this.row().table()}}class nD extends rg{static blotName="table-row";static tagName="TR";checkMerge(){if(super.checkMerge()&&null!=this.next.children.head){let t=this.children.head.formats(),e=this.children.tail.formats(),i=this.next.children.head.formats(),r=this.next.children.tail.formats();return t.table===e.table&&t.table===i.table&&t.table===r.table}return!1}optimize(t){super.optimize(t),this.children.forEach(t=>{if(null==t.next)return;let e=t.formats(),i=t.next.formats();if(e.table!==i.table){let e=this.splitAfter(t);e&&e.optimize(),this.prev&&this.prev.optimize()}})}rowOffset(){return this.parent?this.parent.children.indexOf(this):-1}table(){return this.parent&&this.parent.parent}}class nU extends rg{static blotName="table-body";static tagName="TBODY"}class nP extends rg{static blotName="table-container";static tagName="TABLE";balanceCells(){let t=this.descendants(nD),e=t.reduce((t,e)=>Math.max(e.children.length,t),0);t.forEach(t=>

6{Array(e-t.children.length).fill(0).forEach(()=>{let e;null!=t.children.head&&(e=nB.formats(t.children.head.domNode));let i=this.scroll.create(nB.blotName,e);t.appendChild(i),i.optimize()})})}cells(t){return this.rows().map(e=>e.children.at(t))}deleteColumn(t){let[e]=this.descendant(nU);null!=e&&null!=e.children.head&&e.children.forEach(e=>{let i=e.children.at(t);null!=i&&i.remove()})}insertColumn(t){let[e]=this.descendant(nU);null!=e&&null!=e.children.head&&e.children.forEach(e=>{let i=e.children.at(t),r=nB.formats(e.children.head.domNode),n=this.scroll.create(nB.blotName,r);e.insertBefore(n,i)})}insertRow(t){let[e]=this.descendant(nU);if(null==e||null==e.children.head)return;let i=nz(),r=this.scroll.create(nD.blotName);e.children.head.children.forEach(()=>{let t=this.scroll.create(nB.blotName,i);r.appendChild(t)});let n=e.children.at(t);e.insertBefore(r,n)}rows(){let t=this.children.head;return null==t?[]:t.children.map(t=>t)}}function nz(){let t=Math.random().toString(36).slice(2,6);return`row-${t}`}nP.allowedChildren=[nU],nU.requiredContainer=nP,nU.allowedChildren=[nD],nD.requiredContainer=nU,nD.allowedChildren=[nB],nB.requiredContainer=nD;class nF extends i4{static register(){ro.register(nB),ro.register(nD),ro.register(nU),ro.register(nP)}constructor(){super(...arguments),this.listenBalanceCells()}balanceTables(){this.quill.scroll.descendants(nP).forEach(t=>{t.balanceCells()})}deleteColumn(){let[t,,e]=this.getTable();null!=e&&(t.deleteColumn(e.cellOffset()),this.quill.update(ro.sources.USER))}deleteRow(){let[,t]=this.getTable();null!=t&&(t.remove(),this.quill.update(ro.sources.USER))}deleteTable(){let[t]=this.getTable();if(null==t)return;let e=t.offset();t.remove(),this.quill.update(ro.sources.USER),this.quill.setSelection(e,ro.sources.SILENT)}getTable(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.quill.getSelection();if(null==t)return[null,null,null,-1];let[e,i]=this.quill.getLine(t.index);if(null==e||e.statics.blotName!==nB.blotName)return[null,null,null,-1];let r=e.parent;return[r.parent.parent,r,e,i]}insertColumn(t){let e=this.quill.getSelection();if(!e)return;let[i,r,n]=this.getTable(e);if(null==n)return;let s=n.cellOffset();i.insertColumn(s+t),this.quill.update(ro.sources.USER);let l=r.rowOffset();0===t&&(l+=1),this.quill.setSelection(e.index+l,e.length,ro.sources.SILENT)}insertColumnLeft(){this.insertColumn(0)}insertColumnRight(){this.insertColumn(1)}insertRow(t){let e=this.quill.getSelection();if(!e)return;let[i,r,n]=this.getTable(e);if(null==n)return;let s=r.rowOffset();i.insertRow(s+t),this.quill.update(ro.sources.USER),t>0?this.quill.setSelection(e,ro.sources.SILENT):this.quill.setSelection(e.index+r.children.length,e.length,ro.sources.SILENT)}insertRowAbove(){this.insertRow(0)}insertRowBelow(){this.insertRow(1)}insertTable(t,e){let i=this.quill.getSelection();if(null==i)return;let r=Array(t).fill(0).reduce(t=>{let i=Array(e).fill("\n").join("");return t.insert(i,{table:nz()})},new(is())().retain(i.index));this.quill.updateContents(r,ro.sources.USER),this.quill.setSelection(i.index,ro.sources.SILENT),this.balanceTables()}listenBalanceCells(){this.quill.on(ro.events.SCROLL_OPTIMIZE,t=>{t.some(t=>!!["TD","TR","TBODY","TABLE"].includes(t.target.tagName)&&(this.quill.once(ro.events.TEXT_CHANGE,(t,e,i)=>{i===ro.sources.USER&&this.balanceTables()}),!0))})}}let nH=i$("quill:toolbar");class n$ extends i4{constructor(t,e){if(super(t,e),Array.isArray(this.options.container)){const e=document.createElement("div");e.setAttribute("role","toolbar"),function(t,e){Array.isArray(e[0])||(e=[e]),e.forEach(e=>{let i=document.createElement("span");i.classList.add("ql-formats"),e.forEach(t=>{if("string"==typeof t)nV(i,t);else{var e,r,n;let s,l=Object.keys(t)[0],o=t[l];Array.isArray(o)?(e=i,r=l,n=o,(s=document.createElement("select")).classList.add(`ql-${r}`),n.forEach(t=>{let e=document.createElement("option");!1!==t?e.setAttribute("value",String(t)):e.setAttribute("selected","selected"),s.appendChild(e)}),e.appendChild(s)):nV(i,l,o)}}),t.appendChild(i)})}(e,this.options.container),t.container?.parentNode?.insertBefore(e,t.container),this.container=e}else"string"==typeof this.options.container?this.container=document.querySelector(this.options.container):this.container=this.options.container;if(!(this.container instanceof HTMLElement))return void nH.error("Container required for toolbar",this.options);this.container.classList.add("ql-toolbar"),this.controls=[],this.handlers={},this.options.handlers&&Object.keys(this.options.handlers).forEac

6h(t=>{let e=this.options.handlers?.[t];e&&this.addHandler(t,e)}),Array.from(this.container.querySelectorAll("button, select")).forEach(t=>{this.attach(t)}),this.quill.on(ro.events.EDITOR_CHANGE,()=>{let[t]=this.quill.selection.getRange();this.update(t)})}addHandler(t,e){this.handlers[t]=e}attach(t){let e=Array.from(t.classList).find(t=>0===t.indexOf("ql-"));if(!e)return;if(e=e.slice(3),"BUTTON"===t.tagName&&t.setAttribute("type","button"),null==this.handlers[e]&&null==this.quill.scroll.query(e))return void nH.warn("ignoring attaching to nonexistent format",e,t);let i="SELECT"===t.tagName?"change":"click";t.addEventListener(i,i=>{let r;if("SELECT"===t.tagName){if(t.selectedIndex<0)return;let e=t.options[t.selectedIndex];r=!e.hasAttribute("selected")&&(e.value||!1)}else r=!t.classList.contains("ql-active")&&(t.value||!t.hasAttribute("value")),i.preventDefault();this.quill.focus();let[n]=this.quill.selection.getRange();if(null!=this.handlers[e])this.handlers[e].call(this,r);else 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t=null!=e[r];n.classList.toggle("ql-active",t),n.setAttribute("aria-pressed",t.toString())}})}}function nV(t,e,i){let r=document.createElement("button");r.setAttribute("type","button"),r.classList.add(`ql-${e}`),r.setAttribute("aria-pressed","false"),null!=i?(r.value=i,r.setAttribute("aria-label",`${e}: ${i}`)):r.setAttribute("aria-label",e),t.appendChild(r)}n$.DEFAULTS={},n$.DEFAULTS={container:null,handlers:{clean(){let t=this.quill.getSelection();null!=t&&(0===t.length?Object.keys(this.quill.getFormat()).forEach(t=>{null!=this.quill.scroll.query(t,ej.INLINE)&&this.quill.format(t,!1,ro.sources.USER)}):this.quill.removeFormat(t.index,t.length,ro.sources.USER))},direction(t){let{align:e}=this.quill.getFormat();"rtl"===t&&null==e?this.quill.format("align","right",ro.sources.USER):t||"right"!==e||this.quill.format("align",!1,ro.sources.USER),this.quill.format("direction",t,ro.sources.USER)},indent(t){let 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6se"),this.container.appendChild(t),t}buildOptions(){let t=document.createElement("span");t.classList.add("ql-picker-options"),t.setAttribute("aria-hidden","true"),t.tabIndex="-1",t.id=`ql-picker-options-${nZ}`,nZ+=1,this.label.setAttribute("aria-controls",t.id),this.options=t,Array.from(this.select.options).forEach(e=>{let i=this.buildItem(e);t.appendChild(i),!0===e.selected&&this.selectItem(i)}),this.container.appendChild(t)}buildPicker(){Array.from(this.select.attributes).forEach(t=>{this.container.setAttribute(t.name,t.value)}),this.container.classList.add("ql-picker"),this.label=this.buildLabel(),this.buildOptions()}escape(){this.close(),setTimeout(()=>this.label.focus(),1)}close(){this.container.classList.remove("ql-expanded"),this.label.setAttribute("aria-expanded","false"),this.options.setAttribute("aria-hidden","true")}selectItem(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.container.querySelector(".ql-selected");t===i||(null!=i&&i.classList.remove("ql-selected"),null!=t&&(t.classList.add("ql-selected"),this.select.selectedIndex=Array.from(t.parentNode.children).indexOf(t),t.hasAttribute("data-value")?this.label.setAttribute("data-value",t.getAttribute("data-value")):this.label.removeAttribute("data-value"),t.hasAttribute("data-label")?this.label.setAttribute("data-label",t.getAttribute("data-label")):this.label.removeAttribute("data-label"),e&&(this.select.dispatchEvent(new Event("change")),this.close())))}update(){let t;if(this.select.selectedIndex>-1){let e=this.container.querySelector(".ql-picker-options").children[this.select.selectedIndex];t=this.select.options[this.select.selectedIndex],this.selectItem(e)}else this.selectItem(null);let e=null!=t&&t!==this.select.querySelector("option[selected]");this.label.classList.toggle("ql-active",e)}}let nQ=nX;class nY extends nQ{constructor(t,e){super(t),this.label.innerHTML=e,this.container.classList.add("ql-color-picker"),Array.from(this.container.querySelectorAll(".ql-picker-item")).slice(0,7).forEach(t=>{t.classList.add("ql-primary")})}buildItem(t){let e=super.buildItem(t);return e.style.backgroundColor=t.getAttribute("value")||"",e}selectItem(t,e){super.selectItem(t,e);let i=this.label.querySelector(".ql-color-label"),r=t&&t.getAttribute("data-value")||"";i&&("line"===i.tagName?i.style.stroke=r:i.style.fill=r)}}class nJ extends nQ{constructor(t,e){super(t),this.container.classList.add("ql-icon-picker"),Array.from(this.container.querySelectorAll(".ql-picker-item")).forEach(t=>{t.innerHTML=e[t.getAttribute("data-value")||""]}),this.defaultItem=this.container.querySelector(".ql-selected"),this.selectItem(this.defaultItem)}selectItem(t,e){super.selectItem(t,e);let i=t||this.defaultItem;if(null!=i){if(this.label.innerHTML===i.innerHTML)return;this.label.innerHTML=i.innerHTML}}}class n1{constructor(t,e){this.quill=t,this.boundsContainer=e||document.body,this.root=t.addContainer("ql-tooltip"),this.root.innerHTML=this.constructor.TEMPLATE,(t=>{let{overflowY:e}=getComputedStyle(t,null);return"visible"!==e&&"clip"!==e})(this.quill.root)&&this.quill.root.addEventListener("scroll",()=>{this.root.style.marginTop=`${-1*this.quill.root.scrollTop}px`}),this.hide()}hide(){this.root.classList.add("ql-hidden")}position(t){let e=t.left+t.width/2-this.root.offsetWidth/2,i=t.bottom+this.quill.root.scrollTop;this.root.style.left=`${e}px`,this.root.style.top=`${i}px`,this.root.classList.remove("ql-flip");let r=this.boundsContainer.getBoundingClientRect(),n=this.root.getBoundingClientRect(),s=0;if(n.right>r.right&&(s=r.right-n.right,this.root.style.left=`${e+s}px`),n.left<r.left&&(s=r.left-n.left,this.root.style.left=`${e+s}px`),n.bottom>r.bottom){let e=n.bottom-n.top,r=t.bottom-t.top+e;this.root.style.top=`${i-r}px`,this.root.classList.add("ql-flip")}return s}show(){this.root.classList.remove("ql-editing"),this.root.classList.remove("ql-hidden")}}let n0=n1,n2=[!1,"center","right","justify"],n5=["#000000","#e60000","#ff9900","#ffff00","#008a00","#0066cc","#9933ff","#ffffff","#facccc","#ffebcc","#ffffcc","#cce8cc","#cce0f5","#ebd6ff","#bbbbbb","#f06666","#ffc266","#ffff66","#66b966","#66a3e0","#c285ff","#888888","#a10000","#b26b00","#b2b200","#006100","#0047b2","#6b24b2","#444444","#5c0000","#663d00","#666600","#003700","#002966","#3d1466"],n4=[!1,"serif","monospace"],n3=["1","2","3",!1],n6=["small",!1,"large","huge"];class n8 extends i7{constructor(t,e){super(t,e);const i=e=>{document.body.contains(t.root)?(null==this.tooltip||this.tooltip.root.contains(e.target)||document.activeElement===this.tooltip.textbox||this.quill.hasFocus()||this.tooltip.hide(),null!=this.pickers&&this.pickers.forEac

6h(t=>{t.container.contains(e.target)||t.close()})):document.body.removeEventListener("click",i)};t.emitter.listenDOM("click",document.body,i)}addModule(t){let e=super.addModule(t);return"toolbar"===t&&this.extendToolbar(e),e}buildButtons(t,e){Array.from(t).forEach(t=>{(t.getAttribute("class")||"").split(/\s+/).forEach(i=>{if(i.startsWith("ql-")&&null!=e[i=i.slice(3)])if("direction"===i)t.innerHTML=e[i][""]+e[i].rtl;else if("string"==typeof e[i])t.innerHTML=e[i];else{let r=t.value||"";null!=r&&e[i][r]&&(t.innerHTML=e[i][r])}})})}buildPickers(t,e){this.pickers=Array.from(t).map(t=>{if(t.classList.contains("ql-align")&&(null==t.querySelector("option")&&n7(t,n2),"object"==typeof e.align))return new nJ(t,e.align);if(t.classList.contains("ql-background")||t.classList.contains("ql-color")){let i=t.classList.contains("ql-background")?"background":"color";return null==t.querySelector("option")&&n7(t,n5,"background"===i?"#ffffff":"#000000"),new nY(t,e[i])}return null==t.querySelector("option")&&(t.classList.contains("ql-font")?n7(t,n4):t.classList.contains("ql-header")?n7(t,n3):t.classList.contains("ql-size")&&n7(t,n6)),new nQ(t)});let i=()=>{this.pickers.forEach(t=>{t.update()})};this.quill.on(iK.events.EDITOR_CHANGE,i)}}n8.DEFAULTS=eC({},i7.DEFAULTS,{modules:{toolbar:{handlers:{formula(){this.quill.theme.tooltip.edit("formula")},image(){let t=this.container.querySelector("input.ql-image[type=file]");null==t&&((t=document.createElement("input")).setAttribute("type","file"),t.setAttribute("accept",this.quill.uploader.options.mimetypes.join(", ")),t.classList.add("ql-image"),t.addEventListener("change",()=>{let e=this.quill.getSelection(!0);this.quill.uploader.upload(e,t.files),t.value=""}),this.container.appendChild(t)),t.click()},video(){this.quill.theme.tooltip.edit("video")}}}}});class n9 extends n0{constructor(t,e){super(t,e),this.textbox=this.root.querySelector('input[type="text"]'),this.listen()}listen(){this.textbox.addEventListener("keydown",t=>{"Enter"===t.key?(this.save(),t.preventDefault()):"Escape"===t.key&&(this.cancel(),t.preventDefault())})}cancel(){this.hide(),this.restoreFocus()}edit(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"link",e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this.root.classList.remove("ql-hidden"),this.root.classList.add("ql-editing"),null==this.textbox)return;null!=e?this.textbox.value=e:t!==this.root.getAttribute("data-mode")&&(this.textbox.value="");let i=this.quill.getBounds(this.quill.selection.savedRange);null!=i&&this.position(i),this.textbox.select(),this.textbox.setAttribute("placeholder",this.textbox.getAttribute(`data-${t}`)||""),this.root.setAttribute("data-mode",t)}restoreFocus(){this.quill.focus({preventScroll:!0})}save(){let{value:t}=this.textbox;switch(this.root.getAttribute("data-mode")){case"link":{let{scrollTop:e}=this.quill.root;this.linkRange?(this.quill.formatText(this.linkRange,"link",t,iK.sources.USER),delete this.linkRange):(this.restoreFocus(),this.quill.format("link",t,iK.sources.USER)),this.quill.root.scrollTop=e;break}case"video":var e;let i;t=(i=(e=t).match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/)||e.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/))?`${i[1]||"https"}://www.youtube.com/embed/${i[2]}?showinfo=0`:(i=e.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/))?`${i[1]||"https"}://player.vimeo.com/video/${i[2]}/`:e;case"formula":{if(!t)break;let e=this.quill.getSelection(!0);if(null!=e){let i=e.index+e.length;this.quill.insertEmbed(i,this.root.getAttribute("data-mode"),t,iK.sources.USER),"formula"===this.root.getAttribute("data-mode")&&this.quill.insertText(i+1," ",iK.sources.USER),this.quill.setSelection(i+2,iK.sources.USER)}}}this.textbox.value="",this.hide()}}function n7(t,e){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];e.forEach(e=>{let r=document.createElement("option");e===i?r.setAttribute("selected","selected"):r.setAttribute("value",String(e)),t.appendChild(r)})}let st=[["bold","italic","link"],[{header:1},{header:2},"blockquote"]];class se extends n9{static TEMPLATE='<span class="ql-tooltip-arrow"></span><div class="ql-tooltip-editor"><input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL"><a class="ql-close"></a></div>';constructor(t,e){super(t,e),this.quill.on(iK.events.EDITOR_CHANGE,(t,e,i,r)=>{if(t===iK.events.SELECTION_CHANGE)if(null!=e&&e.length>0&&r===iK.sources.USER){this.show(),this.root.style.left="0px",this.root.style.width="",this.root.style.width=`${this.root.offsetWidth}px`;let t=this.quill.getLines(e.index,e.length);if(1===t.length){let t=this.quill.getBounds(e);null!=t&&this.position(t)}else{let i=t[t.length-1],r=this.quill.getIndex(i),n=Math.min(i.length()-1,e.index+e.length-r),s=this.quill.getBounds(new iZ(r,n));null!=s&&this.position(s)}}else document.activeElement!==this.textbox&&this.quill.hasFocus()&&this.hide()})}listen(){super.listen(),this.root.querySelector(".ql-close").addEventListener("click",()=>{this.root.classList.remove("ql-editing")}),this.quill.on(iK.events.SCROLL_OPTIMIZE,()=>{setTimeout(()=>{if(this.root.classList.contains("ql-hidden"))return;let t=this.quill.getSelection();if(null!=t){let e=this.quill.getBounds(t);null!=e&&this.position(e)}},1)})}cancel(){this.show()}position(t){let e=super.position(t),i=this.root.querySelector(".ql-tooltip-arrow");return i.style.marginLeft="",0!==e&&(i.style.marginLeft=`${-1*e-i.offsetWidth/2}px`),e}}class si extends n8{constructor(t,e){null!=e.modules.toolbar&&null==e.modules.toolbar.container&&(e.modules.toolbar.container=st),super(t,e),this.quill.container.classList.add("ql-bubble")}extendToolbar(t){this.tooltip=new se(this.quill,this.options.bounds),null!=t.container&&(this.tooltip.root.appendChild(t.container),this.buildButtons(t.container.querySelectorAll("button"),nW),this.buildPickers(t.container.querySelectorAll("select"),nW))}}si.DEFAULTS=eC({},n8.DEFAULTS,{modules:{toolbar:{handlers:{link(t){t?this.quill.theme.tooltip.edit():this.quill.format("link",!1,ro.sources.USER)}}}}});let sr=[[{header:["1","2","3",!1]}],["bold","italic","underline","link"],[{list:"ordered"},{list:"bullet"}],["clean"]];class sn extends n9{static TEMPLATE='<a class="ql-preview" rel="noopener noreferrer" target="_blank" href="about:blank"></a><input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL"><a class="ql-action"></a><a class="ql-remove"></a>';preview=this.root.querySelector("a.ql-preview");listen(){super.listen(),this.root.querySelector("a.ql-action").addEventListener("click",t=>{this.root.classList.contains("ql-editing")?this.save():this.edit("link",this.preview.textContent),t.preventDefault()}),this.root.querySelector("a.ql-remove").addEventListener("click",t=>{if(null!=this.linkRange){let t=this.linkRange;this.restoreFocus(),this.quill.formatText(t,"link",!1,iK.sources.USER),delete this.linkRange}t.preventDefault(),this.hide()}),this.quill.on(iK.events.SELECTION_CHANGE,(t,e,i)=>{if(null!=t){if(0===t.length&&i===iK.sources.USER){let[e,i]=this.quill.scroll.descendant(nE,t.index);if(null!=e){this.linkRange=new iZ(t.index-i,e.length());let r=nE.formats(e.domNode);this.preview.textContent=r,this.preview.setAttribute("href",r),this.show();let n=this.quill.getBounds(this.linkRange);null!=n&&this.position(n);return}}else delete this.linkRange;this.hide()}})}show(){super.show(),this.root.removeAttribute("data-mode")}}class ss extends n8{constructor(t,e){null!=e.modules.toolbar&&null==e.modules.toolbar.container&&(e.modules.toolbar.container=sr),super(t,e),this.quill.container.classList.add("ql-snow")}extendToolbar(t){null!=t.container&&(t.container.classList.add("ql-snow"),this.buildButtons(t.container.querySelectorAll("button"),nW),this.buildPickers(t.container.querySelectorAll("select"),nW),this.tooltip=new sn(this.quill,this.options.bounds),t.container.querySelector(".ql-link")&&this.quill.keyboard.addBinding({key:"k",shortKey:!0},(e,i)=>{t.handlers.link.call(t,!i.format.link)}))}}ss.DEFAULTS=eC({},n8.DEFAULTS,{modules:{toolbar:{handlers:{link(t){if(t){let t=this.quill.getSelection();if(null==t||0===t.length)return;let e=this.quill.getText(t);/^\S+@\S+\.\S+$/.test(e)&&0!==e.indexOf("mailto:")&&(e=`mailto:${e}`);let{tooltip:i}=this.quill.theme;i.edit("link",e)}else this.quill.format("link",!1,ro.sources.USER)}}}}}),ro.register({"attributors/attribute/direction":rj,"attributors/class/align":rE,"attributors/class/background":r_,"attributors/class/color":rq,"attributors/class/direction":rR,"attributors/class/font":rB,"attributors/class/size":rP,"attributors/style/align":rA,"attributors/style/background":rL,"attributors/style/color":rk,"attributors/style/direction":rI,"attributors/style/font":rU,"attributors/style/size":rz},!0),ro.register({"formats/align":rE,"formats/direction":rR,"formats/indent":np,"formats/background":rL,"formats/color":rk,"formats/font":rB,"formats/size":rP,"formats/blockquote":ng,"formats/code-block":rO,"formats/header":nm,"formats/list":ny,"formats/bold":nx,"formats/code":rT,"formats/ital

6ic":nN,"formats/link":nE,"formats/script":nw,"formats/strike":nq,"formats/underline":nk,"formats/formula":n_,"formats/image":nS,"formats/video":nT,"modules/syntax":nM,"modules/table":nF,"modules/toolbar":n$,"themes/bubble":si,"themes/snow":ss,"ui/icons":nW,"ui/picker":nQ,"ui/icon-picker":nJ,"ui/color-picker":nY,"ui/tooltip":n0},!0);var sl=i(95155),so=class extends t9.Component{constructor(t){super(t),this.editingAreaRef=(0,t9.createRef)(),this.containerRef=(0,t9.createRef)(),this.dirtyProps=["modules","formats","bounds","theme","children"],this.cleanProps=["id","className","style","placeholder","tabIndex","onChange","onChangeSelection","onFocus","onBlur","onKeyPress","onKeyDown","onKeyUp","useSemanticHTML"],this.state={generation:0},this.selection=null,this.onEditorChange=(t,e,i,r)=>{"text-change"===t?this.onEditorChangeText?.(!1!==this.props.useSemanticHTML?this.editor.getSemanticHTML():this.editor.root.innerHTML,e,r,this.unprivilegedEditor):"selection-change"===t&&this.onEditorChangeSelection?.(e,r,this.unprivilegedEditor)};const e=this.isControlled()?t.value:t.defaultValue;this.value=e??""}validateProps(t){if(t9.Children.count(t.children)>1)throw Error("The Quill editing area can only be composed of a single React element.");if(t9.Children.count(t.children)){let e=t9.Children.only(t.children);if(e?.type==="textarea")throw Error("Quill does not support editing on a <textarea>. 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See: https://github.com/zenoamaro/react-quill#using-deltas")}shouldComponentUpdate(t,e){if(this.validateProps(t),!this.editor||this.state.generation!==e.generation)return!0;if("value"in t){let e=this.getEditorContents(),i=t.value??"";this.isEqualValue(i,e)||this.setEditorContents(this.editor,i)}return t.readOnly!==this.props.readOnly&&this.setEditorReadOnly(this.editor,t.readOnly),[...this.cleanProps,...this.dirtyProps].some(e=>!t8(t[e],this.props[e]))}shouldComponentRegenerate(t){return this.dirtyProps.some(e=>!t8(t[e],this.props[e]))}componentDidMount(){this.instantiateEditor(),this.setEditorContents(this.editor,this.getEditorContents())}componentWillUnmount(){this.destroyEditor()}componentDidUpdate(t,e){if(this.editor&&this.shouldComponentRegenerate(t)){let t=this.editor.getContents(),e=this.editor.getSelection();this.regenerationSnapshot={delta:t,selection:e},this.setState({generation:this.state.generation+1}),this.destroyEditor()}if(this.editor&&t.placeholder!==this.props.placeholder&&(this.editor.root.dataset.placeholder=this.props.placeholder||""),this.state.generation!==e.generation){let{delta:t,selection:e}=this.regenerationSnapshot;delete this.regenerationSnapshot,this.instantiateEditor();let i=this.editor;i.setContents(t),sa(()=>this.setEditorSelection(i,e))}}instantiateEditor(){this.editor?this.hookEditor(this.editor):this.editor=this.createEditor(this.getEditingArea(),this.getEditorConfig())}destroyEditor(){if(!this.editor)return;this.unhookEditor(this.editor);let t=this.props.modules?.toolbar;if(!("object"==typeof t&&t&&"container"in t&&"string"==typeof t.container||"string"==typeof t)){let t=this.containerRef.current?.querySelector(".ql-toolbar");t&&t.remove()}delete this.editor}isControlled(){return"value"in this.props}getEditorConfig(){return{bounds:this.props.bounds,formats:this.props.formats,modules:this.props.modules,placeholder:this.props.placeholder,readOnly:this.props.readOnly,tabIndex:this.props.tabIndex,theme:this.props.theme}}getEditor(){if(!this.editor)throw Error("Accessing non-instantiated editor");return this.editor}createEditor(t,e){let i=new ro(t,e);return null!=e.tabIndex&&this.setEditorTabIndex(i,e.tabIndex),this.hookEditor(i),i}hookEditor(t){this.unprivilegedEditor=this.makeUnprivilegedEditor(t),t.on("editor-change",this.onEditorChange)}unhookEditor(t){t.off("editor-change",this.onEditorChange)}getEditorContents(){return this.value}getEditorSelection(){return this.selection}isDelta(t){return t&&t.ops}isEqualValue(t,e){return this.isDelta(t)&&this.isDelta(e)?t8(t.ops,e.ops):t8(t,e)}setEditorContents(t,e){this.value=e;let i=this.getEditorSelection();"string"==typeof e?t.setContents(t.clipboard.convert({html:e})):t.setContents(e),sa(()=>this.setEditorSelection(t,i))}setEditorSelection(t,e){if(this.selection=e,e){let i=t.getLength();e.index=Math.max(0,Math.min(e.index,i-1)),e.length=Math.max(0,Math.min(e.length,i-1-e.index)),t.setSelection(e)}}setEditorTabIndex(t,e){t?.scroll?.domNode&&(t.scroll.domNode.tabIndex=e)}setEditorReadOnly(t,e){e?t.disable():t.enable()}makeUnprivilegedEditor(t){return{getHTML:()=>t.root.innerHTML,getSemanticHTML:t.getSemanticHTML.bind(t),getLength:t.getLength.bind(t),getText:t.getText.bind(t),getContents:t.getContents.bind(t),getSelection:t.getSelection.bind(t),getBounds:t.getBounds.bind(t)}}getEditingArea(){let t=this.editingAreaRef.current;if(!t)throw Error("Cannot find element for editing area");if(3===t.nodeType)throw Error("Editing area cannot be a text node");return t}renderEditingArea(){let{children:t,preserveWhitespace:e}=this.props,{generation:i}=this.state;return t9.Children.count(t)?t9.cloneElement(t9.Children.only(t),{key:i,ref:this.editingAreaRef}):e?(0,sl.jsx)("pre",{ref:this.editingAreaRef},i):(0,sl.jsx)("div",{ref:this.editingAreaRef},i)}render(){return(0,sl.jsx)("div",{ref:this.containerRef,id:this.props.id,style:this.props.style,className:`quill ${this.props.className??""}`,onKeyPress:this.props.onKeyPress,onKeyDown:this.props.onKeyDown,onKeyUp:this.props.onKeyUp,children:this.renderEditingArea()},this.state.generation)}onEditorChangeText(t,e,i,r){if(!this.editor)return;let n=this.isDelta(this.value)?r.getContents():!1!==this.props.useSemanticHTML?r.getSemanticHTML():r.getHTML();n!==this.getEditorContents()&&(this.lastDeltaChangeSet=e,this.value=n,this.props.onChange?.(t,e,i,r))}

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