From d8d4293a6fb7088490c8179d305d91f75e6b3b43 Mon Sep 17 00:00:00 2001 From: Matthias Kestenholz Date: Sat, 30 Nov 2024 15:20:13 +0100 Subject: [PATCH] Drop the extensionSets concept, I'm not prepared to support that --- .../static/django_prose_editor/editor.js | 40 +++++++++---------- .../static/django_prose_editor/init.js | 2 +- src/init.js | 14 ++++++- src/library.js | 6 +-- 4 files changed, 34 insertions(+), 28 deletions(-) diff --git a/django_prose_editor/static/django_prose_editor/editor.js b/django_prose_editor/static/django_prose_editor/editor.js index f11891e..484fba1 100644 --- a/django_prose_editor/static/django_prose_editor/editor.js +++ b/django_prose_editor/static/django_prose_editor/editor.js @@ -1,16 +1,16 @@ -(()=>{var ko=Object.defineProperty,fu=Object.defineProperties;var hu=Object.getOwnPropertyDescriptors;var Cn=Object.getOwnPropertySymbols;var xo=Object.prototype.hasOwnProperty,So=Object.prototype.propertyIsEnumerable;var bo=(n,e,t)=>e in 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me=0,wl=1,ct=2,Oe=3,mt=class{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=me,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;tG(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))i=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!1;break}if(s.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!0;break}if(s.nextSibling)break}}return(i==null?r>0:i)?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(r&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;te||o instanceof _n){i=e-s;break}s=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let s;r&&!(s=this.children[r-1]).size&&s instanceof Vn&&s.side>=0;r--);if(t<=0){let s,o=!0;for(;s=r?this.children[r-1]:null,!(!s||s.dom.parentNode==this.contentDOM);r--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?G(s.dom)+1:0}}else{let s,o=!0;for(;s=r=u&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,u);e=o;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){i=G(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>t||l==this.children.length-1)){t=c;for(let u=l+1;up&&ot){let p=l;l=a,a=p}let 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this.dirty==me&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get side(){return this.widget.type.side}},Ii=class extends mt{constructor(e,t,r,i){super(e,[],t,null),this.textDOM=r,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}},Rt=class n extends mt{constructor(e,t,r,i,s){super(e,[],r,i),this.mark=t,this.spec=s}static create(e,t,r,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,r);return(!o||!o.dom)&&(o=xe.renderSpec(document,t.type.spec.toDOM(t,r),null,t.attrs)),new n(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&Oe||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Oe&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=me){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty0&&(s=Bi(s,0,e,r));for(let l=0;l{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=xe.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=sa(u,r,t),c?a=new Ri(e,t,r,i,u,d||null,f,c,s,o+1):t.isText?new jn(e,t,r,i,u,f,s):new n(e,t,r,i,u,d||null,f,s,o+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>b.empty)}return e}matchesNode(e,t,r){return this.dirty==me&&e.eq(this.node)&&Wn(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new Li(this,o&&o.node,e);Dd(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?P.none:this.node.child(u).marks,r,e),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==ct)&&(o&&this.protectLocalComposition(e,o),ra(this.contentDOM,this.children,e),It&&Id(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof E)||rt+this.node.content.size)return null;let s=e.input.compositionNode;if(!s||!this.dom.contains(s.parentNode))return null;if(this.node.inlineContent){let o=s.nodeValue,l=Rd(this.node.content,o,r-t,i-t);return l<0?null:{node:s,pos:l,text:o}}else return{node:s,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let s=t;for(;s.parentNode!=this.contentDOM;s=s.parentNode){for(;s.previousSibling;)s.parentNode.removeChild(s.previousSibling);for(;s.nextSibling;)s.parentNode.removeChild(s.nextSibling);s.pmViewDesc&&(s.pmViewDesc=void 0)}let o=new Ii(this,s,t,i);e.input.compositionNodes.push(o),this.children=Bi(this.children,r,r+i.length,e,o)}update(e,t,r,i){return this.dirty==Oe||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,i),!0)}updateInner(e,t,r,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=me}updateOuterDeco(e){if(Wn(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=ia(this.dom,this.nodeDOM,Pi(this.outerDeco,this.node,t),Pi(e,this.node,t)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.dom.draggable=!0)}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}};function Cl(n,e,t,r,i){sa(r,e,n);let s=new Ke(void 0,n,e,t,r,r,r,i,0);return s.contentDOM&&s.updateChildren(i,0),s}var jn=class n extends Ke{constructor(e,t,r,i,s,o,l){super(e,t,r,i,s,null,o,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==Oe||this.dirty!=me&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=me||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,i.trackWrites==this.nodeDOM&&(i.trackWrites=null)),this.node=e,this.dirty=me,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new n(this.parent,i,this.outerDeco,this.innerDeco,s,s,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Oe)}get domAtom(){return!1}isText(e){return this.node.text==e}},_n=class extends mt{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==me&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}},Ri=class extends Ke{constructor(e,t,r,i,s,o,l,a,c,u){super(e,t,r,i,s,o,l,c,u),this.spec=a}update(e,t,r,i){if(this.dirty==Oe)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let s=this.spec.update(e,t,r);return s&&this.updateInner(e,t,r,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,i){this.spec.setSelection?this.spec.setSelection(e,t,r.root):super.setSelection(e,t,r,i)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}};function ra(n,e,t){let r=n.firstChild,i=!1;for(let s=0;s>1,o=Math.min(s,e.length);for(;i-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let a=Rt.create(this.top,e[s],t,r);this.top.children.splice(this.index,0,a),this.top=a,this.changed=!0}this.index=0,s++}}findNodeMatch(e,t,r,i){let s=-1,o;if(i>=this.preMatch.index&&(o=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,r))s=this.top.children.indexOf(o,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l0;){let l;for(;;)if(r){let c=t.children[r-1];if(c instanceof Rt)t=c,r=c.children.length;else{l=c,r--;break}}else{if(t==e)break e;r=t.parent.children.indexOf(t),t=t.parent}let a=l.node;if(a){if(a!=n.child(i-1))break;--i,s.set(l,i),o.push(l)}}return{index:i,matched:s,matches:o.reverse()}}function vd(n,e){return n.type.side-e.type.side}function Dd(n,e,t,r){let i=e.locals(n),s=0;if(i.length==0){for(let c=0;cs;)l.push(i[o++]);let p=s+f.nodeSize;if(f.isText){let g=p;o!g.inline):l.slice();r(f,m,e.forChild(s,f),h),s=p}}function Id(n){if(n.nodeName=="UL"||n.nodeName=="OL"){let e=n.style.cssText;n.style.cssText=e+"; list-style: square !important",window.getComputedStyle(n).listStyle,n.style.cssText=e}}function Rd(n,e,t,r){for(let i=0,s=0;i=t){if(s>=r&&a.slice(r-e.length-l,r-l)==e)return r-e.length;let c=l=0&&c+e.length+l>=t)return l+c;if(t==r&&a.length>=r+e.length-l&&a.slice(r-l,r-l+e.length)==e)return r}}return-1}function Bi(n,e,t,r,i){let s=[];for(let o=0,l=0;o=t||u<=e?s.push(a):(ct&&s.push(a.slice(t-c,a.size,r)))}return s}function qi(n,e=null){let t=n.domSelectionRange(),r=n.state.doc;if(!t.focusNode)return null;let i=n.docView.nearestDesc(t.focusNode),s=i&&i.size==0,o=n.docView.posFromDOM(t.focusNode,t.focusOffset,1);if(o<0)return null;let l=r.resolve(o),a,c;if(Xn(t)){for(a=o;i&&!i.node;)i=i.parent;let d=i.node;if(i&&d.isAtom&&C.isSelectable(d)&&i.parent&&!(d.isInline&&ad(t.focusNode,t.focusOffset,i.dom))){let f=i.posBefore;c=new C(o==f?l:r.resolve(f))}}else{if(t instanceof n.dom.ownerDocument.defaultView.Selection&&t.rangeCount>1){let d=o,f=o;for(let h=0;h{(t.anchorNode!=r||t.anchorOffset!=i)&&(e.removeEventListener("selectionchange",n.input.hideSelectionGuard),setTimeout(()=>{(!oa(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function Ld(n){let e=n.domSelection(),t=document.createRange();if(!e)return;let r=n.cursorWrapper.dom,i=r.nodeName=="IMG";i?t.setStart(r.parentNode,G(r)+1):t.setStart(r,0),t.collapse(!0),e.removeAllRanges(),e.addRange(t),!i&&!n.state.selection.visible&&le&&We<=11&&(r.disabled=!0,r.disabled=!1)}function la(n,e){if(e instanceof C){let t=n.docView.descAt(e.from);t!=n.lastSelectedViewDesc&&(Nl(n),t&&t.selectNode(),n.lastSelectedViewDesc=t)}else Nl(n)}function Nl(n){n.lastSelectedViewDesc&&(n.lastSelectedViewDesc.parent&&n.lastSelectedViewDesc.deselectNode(),n.lastSelectedViewDesc=void 0)}function Ui(n,e,t,r){return n.someProp("createSelectionBetween",i=>i(n,e,t))||E.between(e,t,r)}function vl(n){return n.editable&&!n.hasFocus()?!1:aa(n)}function aa(n){let e=n.domSelectionRange();if(!e.anchorNode)return!1;try{return n.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(n.editable||n.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch(t){return!1}}function Bd(n){let e=n.docView.domFromPos(n.state.selection.anchor,0),t=n.domSelectionRange();return pt(e.node,e.offset,t.anchorNode,t.anchorOffset)}function zi(n,e){let{$anchor:t,$head:r}=n.selection,i=e>0?t.max(r):t.min(r),s=i.parent.inlineContent?i.depth?n.doc.resolve(e>0?i.after():i.before()):null:i;return s&&T.findFrom(s,e)}function je(n,e){return n.dispatch(n.state.tr.setSelection(e).scrollIntoView()),!0}function Dl(n,e,t){let r=n.state.selection;if(r instanceof E)if(t.indexOf("s")>-1){let{$head:i}=r,s=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter;if(!s||s.isText||!s.isLeaf)return!1;let o=n.state.doc.resolve(i.pos+s.nodeSize*(e<0?-1:1));return je(n,new E(r.$anchor,o))}else if(r.empty){if(n.endOfTextblock(e>0?"forward":"backward")){let i=zi(n.state,e);return i&&i instanceof C?je(n,i):!1}else if(!(he&&t.indexOf("m")>-1)){let i=r.$head,s=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter,o;if(!s||s.isText)return!1;let l=e<0?i.pos-s.nodeSize:i.pos;return s.isAtom||(o=n.docView.descAt(l))&&!o.contentDOM?C.isSelectable(s)?je(n,new C(e<0?n.state.doc.resolve(i.pos-s.nodeSize):i)):dn?je(n,new E(n.state.doc.resolve(e<0?l:l+s.nodeSize))):!1:!1}}else return!1;else{if(r instanceof C&&r.node.isInline)return je(n,new E(e>0?r.$to:r.$from));{let i=zi(n.state,e);return i?je(n,i):!1}}}function Kn(n){return n.nodeType==3?n.nodeValue.length:n.childNodes.length}function sn(n,e){let t=n.pmViewDesc;return t&&t.size==0&&(e<0||n.nextSibling||n.nodeName!="BR")}function Nt(n,e){return e<0?zd(n):Fd(n)}function zd(n){let e=n.domSelectionRange(),t=e.focusNode,r=e.focusOffset;if(!t)return;let i,s,o=!1;for(we&&t.nodeType==1&&r0){if(t.nodeType!=1)break;{let l=t.childNodes[r-1];if(sn(l,-1))i=t,s=--r;else if(l.nodeType==3)t=l,r=t.nodeValue.length;else break}}else{if(ca(t))break;{let l=t.previousSibling;for(;l&&sn(l,-1);)i=t.parentNode,s=G(l),l=l.previousSibling;if(l)t=l,r=Kn(t);else{if(t=t.parentNode,t==n.dom)break;r=0}}}o?Fi(n,t,r):i&&Fi(n,i,s)}function Fd(n){let e=n.domSelectionRange(),t=e.focusNode,r=e.focusOffset;if(!t)return;let i=Kn(t),s,o;for(;;)if(r{n.state==i&&Fe(n)},50)}function Il(n,e){let t=n.state.doc.resolve(e);if(!(te||dd)&&t.parent.inlineContent){let i=n.coordsAtPos(e);if(e>t.start()){let s=n.coordsAtPos(e-1),o=(s.top+s.bottom)/2;if(o>i.top&&o1)return s.lefti.top&&o1)return s.left>i.left?"ltr":"rtl"}}return getComputedStyle(n.dom).direction=="rtl"?"rtl":"ltr"}function Rl(n,e,t){let r=n.state.selection;if(r instanceof E&&!r.empty||t.indexOf("s")>-1||he&&t.indexOf("m")>-1)return!1;let{$from:i,$to:s}=r;if(!i.parent.inlineContent||n.endOfTextblock(e<0?"up":"down")){let o=zi(n.state,e);if(o&&o instanceof C)return je(n,o)}if(!i.parent.inlineContent){let o=e<0?i:s,l=r instanceof ce?T.near(o,e):T.findFrom(o,e);return l?je(n,l):!1}return!1}function Pl(n,e){if(!(n.state.selection instanceof E))return!0;let{$head:t,$anchor:r,empty:i}=n.state.selection;if(!t.sameParent(r))return!0;if(!i)return!1;if(n.endOfTextblock(e>0?"forward":"backward"))return!0;let s=!t.textOffset&&(e<0?t.nodeBefore:t.nodeAfter);if(s&&!s.isText){let o=n.state.tr;return e<0?o.delete(t.pos-s.nodeSize,t.pos):o.delete(t.pos,t.pos+s.nodeSize),n.dispatch(o),!0}return!1}function Ll(n,e,t){n.domObserver.stop(),e.contentEditable=t,n.domObserver.start()}function 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ua(n,e){n.someProp("transformCopied",h=>{e=h(e,n)});let t=[],{content:r,openStart:i,openEnd:s}=e;for(;i>1&&s>1&&r.childCount==1&&r.firstChild.childCount==1;){i--,s--;let h=r.firstChild;t.push(h.type.name,h.attrs!=h.type.defaultAttrs?h.attrs:null),r=h.content}let o=n.someProp("clipboardSerializer")||xe.fromSchema(n.state.schema),l=ga(),a=l.createElement("div");a.appendChild(o.serializeFragment(r,{document:l}));let c=a.firstChild,u,d=0;for(;c&&c.nodeType==1&&(u=ma[c.nodeName.toLowerCase()]);){for(let h=u.length-1;h>=0;h--){let p=l.createElement(u[h]);for(;a.firstChild;)p.appendChild(a.firstChild);a.appendChild(p),d++}c=a.firstChild}c&&c.nodeType==1&&c.setAttribute("data-pm-slice",`${i} ${s}${d?` -${d}`:""} ${JSON.stringify(t)}`);let f=n.someProp("clipboardTextSerializer",h=>h(e,n))||e.content.textBetween(0,e.content.size,` - -`);return{dom:a,text:f,slice:e}}function da(n,e,t,r,i){let s=i.parent.type.spec.code,o,l;if(!t&&!e)return null;let 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a=o?zn(n.state.doc,s.pos,o):s.pos;a==null&&(a=s.pos);let c=n.state.tr;if(l){let{node:p}=r;p?p.replace(c):c.deleteSelection()}let u=c.mapping.map(a),d=o.openStart==0&&o.openEnd==0&&o.content.childCount==1,f=c.doc;if(d?c.replaceRangeWith(u,u,o.content.firstChild):c.replaceRange(u,u,o),c.doc.eq(f))return;let h=c.doc.resolve(u);if(d&&C.isSelectable(o.content.firstChild)&&h.nodeAfter&&h.nodeAfter.sameMarkup(o.content.firstChild))c.setSelection(new C(h));else{let p=c.mapping.map(a);c.mapping.maps[c.mapping.maps.length-1].forEach((m,g,y,w)=>p=w),c.setSelection(Ui(n,h,c.doc.resolve(p)))}n.focus(),n.dispatch(c.setMeta("uiEvent","drop"))};se.focus=n=>{n.input.lastFocus=Date.now(),n.focused||(n.domObserver.stop(),n.dom.classList.add("ProseMirror-focused"),n.domObserver.start(),n.focused=!0,setTimeout(()=>{n.docView&&n.hasFocus()&&!n.domObserver.currentSelection.eq(n.domSelectionRange())&&Fe(n)},20))};se.blur=(n,e)=>{let t=e;n.focused&&(n.domObserver.stop(),n.dom.classList.remove("ProseMirror-focused"),n.domObserver.start(),t.relatedTarget&&n.dom.contains(t.relatedTarget)&&n.domObserver.currentSelection.clear(),n.focused=!1)};se.beforeinput=(n,e)=>{if(te&&Me&&e.inputType=="deleteContentBackward"){n.domObserver.flushSoon();let{domChangeCount:r}=n.input;setTimeout(()=>{if(n.input.domChangeCount!=r||(n.dom.blur(),n.focus(),n.someProp("handleKeyDown",s=>s(n,at(8,"Backspace")))))return;let{$cursor:i}=n.state.selection;i&&i.pos>0&&n.dispatch(n.state.tr.delete(i.pos-1,i.pos).scrollIntoView())},50)}};for(let n in oe)se[n]=oe[n];function cn(n,e){if(n==e)return!0;for(let t in n)if(n[t]!==e[t])return!1;for(let t in e)if(!(t in n))return!1;return!0}var Un=class n{constructor(e,t){this.toDOM=e,this.spec=t||ft,this.side=this.spec.side||0}map(e,t,r,i){let{pos:s,deleted:o}=e.mapResult(t.from+i,this.side<0?-1:1);return o?null:new ge(s-r,s-r,this)}valid(){return!0}eq(e){return this==e||e instanceof 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ne)?e:e.reduce((t,r)=>t.concat(r instanceof ne?r:r.members),[]))}}forEachSet(e){for(let t=0;t{let g=m-p-(h-f);for(let y=0;yw+u-d)continue;let A=l[y]+u-d;h>=A?l[y+1]=f<=A?-2:-1:f>=u&&g&&(l[y]+=g,l[y+1]+=g)}d+=g}),u=t.maps[c].map(u,-1)}let a=!1;for(let c=0;c=r.content.size){a=!0;continue}let f=t.map(n[c+1]+s,-1),h=f-i,{index:p,offset:m}=r.content.findIndex(d),g=r.maybeChild(p);if(g&&m==d&&m+g.nodeSize==h){let y=l[c+2].mapInner(t,g,u+1,n[c]+s+1,o);y!=ee?(l[c]=d,l[c+1]=h,l[c+2]=y):(l[c+1]=-2,a=!0)}else a=!0}if(a){let c=gf(l,n,e,t,i,s,o),u=Yn(c,r,0,o);e=u.local;for(let d=0;dt&&o.to{let c=Ca(n,l,a+t);if(c){s=!0;let u=Yn(c,l,t+a+1,r);u!=ee&&i.push(a,a+l.nodeSize,u)}});let o=wa(s?Ta(n):n,-t).sort(ht);for(let l=0;l0;)e++;n.splice(e,0,t)}function Ei(n){let e=[];return n.someProp("decorations",t=>{let r=t(n.state);r&&r!=ee&&e.push(r)}),n.cursorWrapper&&e.push(ne.create(n.state.doc,[n.cursorWrapper.deco])),Gn.from(e)}var yf={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},bf=le&&We<=11,Wi=class{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}set(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset}clear(){this.anchorNode=this.focusNode=null}eq(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}},Ki=class{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Wi,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let i=0;ii.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),bf&&(this.onCharData=r=>{this.queue.push({target:r.target,type:"characterData",oldValue:r.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this)}flushSoon(){this.flushingSoon<0&&(this.flushingSoon=window.setTimeout(()=>{this.flushingSoon=-1,this.flush()},20))}forceFlush(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())}start(){this.observer&&(this.observer.takeRecords(),this.observer.observe(this.view.dom,yf)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let t=0;tthis.flush(),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout(()=>this.suppressingSelectionUpdates=!1,50)}onSelectionChange(){if(vl(this.view)){if(this.suppressingSelectionUpdates)return Fe(this.view);if(le&&We<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&pt(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let t=new Set,r;for(let s=e.focusNode;s;s=on(s))t.add(s);for(let s=e.anchorNode;s;s=on(s))if(t.has(s)){r=s;break}let i=r&&this.view.docView.nearestDesc(r);if(i&&i.ignoreMutation({type:"selection",target:r.nodeType==3?r.parentNode:r}))return this.setCurSelection(),!0}pendingRecords(){if(this.observer)for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}flush(){let{view:e}=this;if(!e.docView||this.flushingSoon>-1)return;let t=this.pendingRecords();t.length&&(this.queue=[]);let r=e.domSelectionRange(),i=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&vl(e)&&!this.ignoreSelectionChange(r),s=-1,o=-1,l=!1,a=[];if(e.editable)for(let u=0;ud.nodeName=="BR");if(u.length==2){let[d,f]=u;d.parentNode&&d.parentNode.parentNode==f.parentNode?f.remove():d.remove()}else{let{focusNode:d}=this.currentSelection;for(let f of u){let h=f.parentNode;h&&h.nodeName=="LI"&&(!d||Sf(e,d)!=h)&&f.remove()}}}let c=null;s<0&&i&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)-1||i)&&(s>-1&&(e.docView.markDirty(s,o),kf(e)),this.handleDOMChange(s,o,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||Fe(e),this.currentSelection.set(r))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let u=0;ui;g--){let y=r.childNodes[g-1],w=y.pmViewDesc;if(y.nodeName=="BR"&&!w){s=g;break}if(!w||w.size)break}let d=n.state.doc,f=n.someProp("domParser")||ke.fromSchema(n.state.schema),h=d.resolve(o),p=null,m=f.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:s,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:wf,context:h});if(c&&c[0].pos!=null){let g=c[0].pos,y=c[1]&&c[1].pos;y==null&&(y=g),p={anchor:g+o,head:y+o}}return{doc:m,sel:p,from:o,to:l}}function wf(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(ie&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||ie&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}var Cf=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Tf(n,e,t,r,i){let s=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let D=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,ue=qi(n,D);if(ue&&!n.state.selection.eq(ue)){if(te&&Me&&n.input.lastKeyCode===13&&Date.now()-100Vt(n,at(13,"Enter"))))return;let et=n.state.tr.setSelection(ue);D=="pointer"?et.setMeta("pointer",!0):D=="key"&&et.scrollIntoView(),s&&et.setMeta("composition",s),n.dispatch(et)}return}let o=n.state.doc.resolve(e),l=o.sharedDepth(t);e=o.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,c=Mf(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100Date.now()-225||Me)&&i.some(D=>D.nodeType==1&&!Cf.test(D.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",D=>D(n,at(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof E&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let D=jl(n,n.state.doc,c.sel);if(D&&!D.eq(n.state.selection)){let ue=n.state.tr.setSelection(D);s&&ue.setMeta("composition",s),n.dispatch(ue)}}return}n.state.selection.fromn.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),le&&We<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)==" \xA0"&&(p.start--,p.endA--,p.endB--);let m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),w=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA,A;if((It&&n.input.lastIOSEnter>Date.now()-225&&(!w||i.some(D=>D.nodeName=="DIV"||D.nodeName=="P"))||!w&&m.posD(n,at(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&Of(u,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",D=>D(n,at(8,"Backspace")))){Me&&te&&n.domObserver.suppressSelectionUpdates();return}te&&Me&&p.endB==p.start&&(n.input.lastAndroidDelete=Date.now()),Me&&!w&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(D){return D(n,at(13,"Enter"))})},20));let B=p.start,O=p.endA,I,K,J;if(w){if(m.pos==g.pos)le&&We<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>Fe(n),20)),I=n.state.tr.delete(B,O),K=u.resolve(p.start).marksAcross(u.resolve(p.endA));else if(p.endA==p.endB&&(J=Ef(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start()))))I=n.state.tr,J.type=="add"?I.addMark(B,O,J.mark):I.removeMark(B,O,J.mark);else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let D=m.parent.textBetween(m.parentOffset,g.parentOffset);if(n.someProp("handleTextInput",ue=>ue(n,B,O,D)))return;I=n.state.tr.insertText(D,B,O)}}if(I||(I=n.state.tr.replace(B,O,c.doc.slice(p.start-c.from,p.endB-c.from))),c.sel){let D=jl(n,I.doc,c.sel);D&&!(te&&Me&&n.composing&&D.empty&&(p.start!=p.endB||n.input.lastAndroidDeletee.content.size?null:Ui(n,e.resolve(t.anchor),e.resolve(t.head))}function Ef(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,a;for(let u=0;uu.mark(l.addToSet(u.marks));else if(i.length==0&&s.length==1)l=s[0],o="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;ut||Oi(o,!0,!1)0&&(e||n.indexAfter(r)==n.node(r).childCount);)r--,i++,e=!1;if(t){let s=n.node(r).maybeChild(n.indexAfter(r));for(;s&&!s.isLeaf;)s=s.firstChild,i++}return i}function Af(n,e,t,r,i){let s=n.findDiffStart(e,t);if(s==null)return null;let{a:o,b:l}=n.findDiffEnd(e,t+n.size,t+e.size);if(i=="end"){let a=Math.max(0,s-Math.min(o,l));r-=o+a-s}if(o=o?s-r:0;s-=a,s&&s=l?s-r:0;s-=a,s&&s=56320&&e<=57343&&t>=55296&&t<=56319}var Qn=class{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new $i,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(Ul),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):typeof e=="function"?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=Jl(this),Kl(this),this.nodeViews=ql(this),this.docView=Cl(this.state.doc,Wl(this),Ei(this),this.dom,this),this.domObserver=new Ki(this,(r,i,s,o)=>Tf(this,r,i,s,o)),this.domObserver.start(),Qd(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Vi(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(Ul),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var r;let i=this.state,s=!1,o=!1;e.storedMarks&&this.composing&&(xa(this),o=!0),this.state=e;let l=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(l||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let h=ql(this);vf(h,this.nodeViews)&&(this.nodeViews=h,s=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&Vi(this),this.editable=Jl(this),Kl(this);let a=Ei(this),c=Wl(this),u=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",d=s||!this.docView.matchesNode(e.doc,c,a);(d||!e.selection.eq(i.selection))&&(o=!0);let f=u=="preserve"&&o&&this.dom.style.overflowAnchor==null&&md(this);if(o){this.domObserver.stop();let h=d&&(le||te)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Nf(i.selection,e.selection);if(d){let p=te?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=uf(this)),(s||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=Cl(e.doc,c,a,this.dom,this)),p&&!this.trackWrites&&(h=!0)}h||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Bd(this))?Fe(this,h):(la(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(i),!((r=this.dragging)===null||r===void 0)&&r.node&&!i.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,i),u=="reset"?this.dom.scrollTop=0:u=="to selection"?this.scrollToSelection():f&&gd(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof C){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&bl(this,t.getBoundingClientRect(),e)}else bl(this,this.coordsAtPos(this.state.selection.head,1),e)}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let t=0;t0&&this.state.doc.nodeAt(s))==r.node&&(i=s)}this.dragging=new qn(e.slice,e.move,i<0?void 0:C.create(this.state.doc,i))}someProp(e,t){let r=this._props&&this._props[e],i;if(r!=null&&(i=t?t(r):r))return i;for(let o=0;ot.ownerDocument.getSelection()),this._root=t}return e||document}updateRoot(){this._root=null}posAtCoords(e){return Md(this,e)}coordsAtPos(e,t=1){return ta(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,r=-1){let i=this.docView.posFromDOM(e,t,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return Od(this,t||this.state,e)}pasteHTML(e,t){return an(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return an(this,e,null,!0,t||new ClipboardEvent("paste"))}destroy(){this.docView&&(Xd(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Ei(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,id())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return ef(this,e)}dispatch(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))}domSelectionRange(){let e=this.domSelection();return e?ie&&this.root.nodeType===11&&cd(this.dom.ownerDocument)==this.dom&&xf(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}};function Wl(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" "+t[r]:r=="style"?e.style=(e.style?e.style+";":"")+t[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(t[r]))}),e.translate||(e.translate="no"),[ge.node(0,n.state.doc.content.size,e)]}function Kl(n){if(n.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),n.cursorWrapper={dom:e,deco:ge.widget(n.state.selection.from,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function Jl(n){return!n.someProp("editable",e=>e(n.state)===!1)}function Nf(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return n.$anchor.start(t)!=e.$anchor.start(t)}function ql(n){let e=Object.create(null);function t(r){for(let i in r)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=r[i])}return n.someProp("nodeViews",t),n.someProp("markViews",t),e}function vf(n,e){let t=0,r=0;for(let i in n){if(n[i]!=e[i])return!0;t++}for(let i in e)r++;return t!=r}function Ul(n){if(n.spec.state||n.spec.filterTransaction||n.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var He={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" 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He)tr.hasOwnProperty(er)||(tr[er]=He[er]);var er;function Ea(n){var e=Df&&n.metaKey&&n.shiftKey&&!n.ctrlKey&&!n.altKey||If&&n.shiftKey&&n.key&&n.key.length==1||n.key=="Unidentified",t=!e&&n.key||(n.shiftKey?tr:He)[n.keyCode]||n.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}var Rf=typeof navigator!="undefined"?/Mac|iP(hone|[oa]d)/.test(navigator.platform):!1;function Pf(n){let e=n.split(/-(?!$)/),t=e[e.length-1];t=="Space"&&(t=" ");let r,i,s,o;for(let l=0;l127)&&(s=He[r.keyCode])&&s!=i){let l=e[Zi(s,r)];if(l&&l(t.state,t.dispatch,t))return!0}}return!1}}var nr=(n,e)=>n.selection.empty?!1:(e&&e(n.tr.deleteSelection().scrollIntoView()),!0);function Na(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("backward",n):t.parentOffset>0)?null:t}var ns=(n,e,t)=>{let r=Na(n,t);if(!r)return!1;let i=is(r);if(!i){let o=r.blockRange(),l=o&&Le(o);return l==null?!1:(e&&e(n.tr.lift(o,l).scrollIntoView()),!0)}let s=i.nodeBefore;if(Fa(n,i,e,-1))return!0;if(r.parent.content.size==0&&(Pt(s,"end")||C.isSelectable(s)))for(let o=r.depth;;o--){let l=en(n.doc,r.before(o),r.after(o),S.empty);if(l&&l.slice.size1)break}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos-s.nodeSize,i.pos).scrollIntoView()),!0):!1},va=(n,e,t)=>{let r=Na(n,t);if(!r)return!1;let i=is(r);return i?Ia(n,i,e):!1},Da=(n,e,t)=>{let r=Ra(n,t);if(!r)return!1;let i=as(r);return i?Ia(n,i,e):!1};function Ia(n,e,t){let r=e.nodeBefore,i=r,s=e.pos-1;for(;!i.isTextblock;s--){if(i.type.spec.isolating)return!1;let u=i.lastChild;if(!u)return!1;i=u}let o=e.nodeAfter,l=o,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let u=l.firstChild;if(!u)return!1;l=u}let c=en(n.doc,s,a,S.empty);if(!c||c.from!=s||c instanceof Z&&c.slice.size>=a-s)return!1;if(t){let u=n.tr.step(c);u.setSelection(E.create(u.doc,s)),t(u.scrollIntoView())}return!0}function Pt(n,e,t=!1){for(let r=n;r;r=e=="start"?r.firstChild:r.lastChild){if(r.isTextblock)return!0;if(t&&r.childCount!=1)return!1}return!1}var rs=(n,e,t)=>{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("backward",n):r.parentOffset>0)return!1;s=is(r)}let o=s&&s.nodeBefore;return!o||!C.isSelectable(o)?!1:(e&&e(n.tr.setSelection(C.create(n.doc,s.pos-o.nodeSize)).scrollIntoView()),!0)};function is(n){if(!n.parent.type.spec.isolating)for(let e=n.depth-1;e>=0;e--){if(n.index(e)>0)return n.doc.resolve(n.before(e+1));if(n.node(e).type.spec.isolating)break}return null}function Ra(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("forward",n):t.parentOffset{let r=Ra(n,t);if(!r)return!1;let i=as(r);if(!i)return!1;let s=i.nodeAfter;if(Fa(n,i,e,1))return!0;if(r.parent.content.size==0&&(Pt(s,"start")||C.isSelectable(s))){let o=en(n.doc,r.before(),r.after(),S.empty);if(o&&o.slice.size{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset=0;e--){let t=n.node(e);if(n.index(e)+1{let t=n.selection,r=t instanceof C,i;if(r){if(t.node.isTextblock||!Se(n.doc,t.from))return!1;i=t.from}else if(i=Tt(n.doc,t.from,-1),i==null)return!1;if(e){let s=n.tr.join(i);r&&s.setSelection(C.create(s.doc,i-n.doc.resolve(i).nodeBefore.nodeSize)),e(s.scrollIntoView())}return!0},La=(n,e)=>{let t=n.selection,r;if(t instanceof C){if(t.node.isTextblock||!Se(n.doc,t.to))return!1;r=t.to}else if(r=Tt(n.doc,t.to,1),r==null)return!1;return e&&e(n.tr.join(r).scrollIntoView()),!0},Ba=(n,e)=>{let{$from:t,$to:r}=n.selection,i=t.blockRange(r),s=i&&Le(i);return s==null?!1:(e&&e(n.tr.lift(i,s).scrollIntoView()),!0)},cs=(n,e)=>{let{$head:t,$anchor:r}=n.selection;return!t.parent.type.spec.code||!t.sameParent(r)?!1:(e&&e(n.tr.insertText(` -`).scrollIntoView()),!0)};function us(n){for(let e=0;e{let{$head:t,$anchor:r}=n.selection;if(!t.parent.type.spec.code||!t.sameParent(r))return!1;let i=t.node(-1),s=t.indexAfter(-1),o=us(i.contentMatchAt(s));if(!o||!i.canReplaceWith(s,s,o))return!1;if(e){let l=t.after(),a=n.tr.replaceWith(l,l,o.createAndFill());a.setSelection(T.near(a.doc.resolve(l),1)),e(a.scrollIntoView())}return!0},fs=(n,e)=>{let t=n.selection,{$from:r,$to:i}=t;if(t instanceof ce||r.parent.inlineContent||i.parent.inlineContent)return!1;let s=us(i.parent.contentMatchAt(i.indexAfter()));if(!s||!s.isTextblock)return!1;if(e){let o=(!r.parentOffset&&i.index(){let{$cursor:t}=n.selection;if(!t||t.parent.content.size)return!1;if(t.depth>1&&t.after()!=t.end(-1)){let s=t.before();if(fe(n.doc,s))return e&&e(n.tr.split(s).scrollIntoView()),!0}let r=t.blockRange(),i=r&&Le(r);return i==null?!1:(e&&e(n.tr.lift(r,i).scrollIntoView()),!0)};function Bf(n){return(e,t)=>{let{$from:r,$to:i}=e.selection;if(e.selection instanceof 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ps=Ha(-1),ms=Ha(1);function rr(n,e=null){return function(t,r){let{$from:i,$to:s}=t.selection,o=i.blockRange(s),l=o&&Ct(o,n,e);return l?(r&&r(t.tr.wrap(o,l).scrollIntoView()),!0):!1}}function Lt(n,e=null){return function(t,r){let i=!1;for(let s=0;s{if(i)return!1;if(!(!a.isTextblock||a.hasMarkup(n,e)))if(a.type==n)i=!0;else{let u=t.doc.resolve(c),d=u.index();i=u.parent.canReplaceWith(d,d+1,n)}})}if(!i)return!1;if(r){let s=t.tr;for(let o=0;o{if(l||!r&&a.isAtom&&a.isInline&&c>=s.pos&&c+a.nodeSize<=o.pos)return!1;l=a.inlineContent&&a.type.allowsMarkType(t)}),l)return!0}return!1}function Vf(n){let e=[];for(let t=0;t{if(s.isAtom&&s.content.size&&s.isInline&&o>=r.pos&&o+s.nodeSize<=i.pos)return o+1>r.pos&&e.push(new Ot(r,r.doc.resolve(o+1))),r=r.doc.resolve(o+1+s.content.size),!1}),r.poss.doc.rangeHasMark(f.$from.pos,f.$to.pos,n)):u=!c.every(f=>{let h=!1;return 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o=t<0?Et(e.node(0),e.node(s),e.before(s+1),e.index(s),t,r):Et(e.node(0),e.node(s),e.after(s+1),e.index(s)+1,t,r);if(o)return o}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new ce(e.node(0))}static atStart(e){return Et(e,e,0,0,1)||new ce(e)}static atEnd(e){return Et(e,e,e.content.size,e.childCount,-1)||new ce(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=ki[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in ki)throw new RangeError("Duplicate use of selection JSON ID "+e);return ki[e]=t,t.prototype.jsonID=e,t}getBookmark(){return E.between(this.$anchor,this.$head).getBookmark()}};T.prototype.visible=!0;var Ot=class{constructor(e,t){this.$from=e,this.$to=t}},rl=!1;function il(n){!rl&&!n.parent.inlineContent&&(rl=!0,console.warn("TextSelection endpoint not pointing into a node with inline content 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me=0,bl=1,ct=2,Oe=3,mt=class{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=me,r.pmViewDesc=this}matchesWidget(e){return!1}matchesMark(e){return!1}matchesNode(e,t,r){return!1}matchesHack(e){return!1}parseRule(){return null}stopEvent(e){return!1}get size(){let e=0;for(let t=0;tG(this.contentDOM);else if(this.contentDOM&&this.contentDOM!=this.dom&&this.dom.contains(this.contentDOM))i=e.compareDocumentPosition(this.contentDOM)&2;else if(this.dom.firstChild){if(t==0)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!1;break}if(s.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let s=e;;s=s.parentNode){if(s==this.dom){i=!0;break}if(s.nextSibling)break}}return(i==null?r>0:i)?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let s=this.getDesc(i),o;if(s&&(!t||s.node))if(r&&(o=s.nodeDOM)&&!(o.nodeType==1?o.contains(e.nodeType==1?e:e.parentNode):o==e))r=!1;else return s}}getDesc(e){let t=e.pmViewDesc;for(let r=t;r;r=r.parent)if(r==this)return t}posFromDOM(e,t,r){for(let i=e;i;i=i.parentNode){let s=this.getDesc(i);if(s)return s.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;te||o instanceof _n){i=e-s;break}s=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let s;r&&!(s=this.children[r-1]).size&&s instanceof Vn&&s.side>=0;r--);if(t<=0){let s,o=!0;for(;s=r?this.children[r-1]:null,!(!s||s.dom.parentNode==this.contentDOM);r--,o=!1);return s&&t&&o&&!s.border&&!s.domAtom?s.domFromPos(s.size,t):{node:this.contentDOM,offset:s?G(s.dom)+1:0}}else{let s,o=!0;for(;s=r=u&&t<=c-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,u);e=o;for(let d=l;d>0;d--){let f=this.children[d-1];if(f.size&&f.dom.parentNode==this.contentDOM&&!f.emptyChildAt(1)){i=G(f.dom)+1;break}e-=f.size}i==-1&&(i=0)}if(i>-1&&(c>t||l==this.children.length-1)){t=c;for(let u=l+1;up&&ot){let p=l;l=a,a=p}let h=document.createRange();h.setEnd(a.node,a.offset),h.setStart(l.node,l.offset),c.removeAllRanges(),c.addRange(h)}}ignoreMutation(e){return!this.contentDOM&&e.type!="selection"}get contentLost(){return this.contentDOM&&this.contentDOM!=this.dom&&!this.dom.contains(this.contentDOM)}markDirty(e,t){for(let r=0,i=0;i=r:er){let l=r+s.border,a=o-s.border;if(e>=l&&t<=a){this.dirty=e==r||t==o?ct:bl,e==l&&t==a&&(s.contentLost||s.dom.parentNode!=this.contentDOM)?s.dirty=Oe:s.markDirty(e-l,t-l);return}else s.dirty=s.dom==s.contentDOM&&s.dom.parentNode==this.contentDOM&&!s.children.length?ct:Oe}r=o}this.dirty=ct}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?ct:bl;t.dirty{if(!s)return i;if(s.parent)return s.parent.posBeforeChild(s)})),!t.type.spec.raw){if(o.nodeType!=1){let l=document.createElement("span");l.appendChild(o),o=l}o.contentEditable="false",o.classList.add("ProseMirror-widget")}super(e,[],o,null),this.widget=t,this.widget=t,s=this}matchesWidget(e){return this.dirty==me&&e.type.eq(this.widget.type)}parseRule(){return{ignore:!0}}stopEvent(e){let t=this.widget.spec.stopEvent;return t?t(e):!1}ignoreMutation(e){return e.type!="selection"||this.widget.spec.ignoreSelection}destroy(){this.widget.type.destroy(this.dom),super.destroy()}get domAtom(){return!0}get side(){return this.widget.type.side}},Ii=class extends mt{constructor(e,t,r,i){super(e,[],t,null),this.textDOM=r,this.text=i}get size(){return this.text.length}localPosFromDOM(e,t){return e!=this.textDOM?this.posAtStart+(t?this.size:0):this.posAtStart+t}domFromPos(e){return{node:this.textDOM,offset:e}}ignoreMutation(e){return e.type==="characterData"&&e.target.nodeValue==e.oldValue}},Rt=class n extends mt{constructor(e,t,r,i,s){super(e,[],r,i),this.mark=t,this.spec=s}static create(e,t,r,i){let s=i.nodeViews[t.type.name],o=s&&s(t,i,r);return(!o||!o.dom)&&(o=xe.renderSpec(document,t.type.spec.toDOM(t,r),null,t.attrs)),new n(e,t,o.dom,o.contentDOM||o.dom,o)}parseRule(){return this.dirty&Oe||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=Oe&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=me){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty0&&(s=Bi(s,0,e,r));for(let l=0;l{if(!a)return o;if(a.parent)return a.parent.posBeforeChild(a)},r,i),u=c&&c.dom,d=c&&c.contentDOM;if(t.isText){if(!u)u=document.createTextNode(t.text);else if(u.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else u||({dom:u,contentDOM:d}=xe.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!d&&!t.isText&&u.nodeName!="BR"&&(u.hasAttribute("contenteditable")||(u.contentEditable="false"),t.type.spec.draggable&&(u.draggable=!0));let f=u;return u=ea(u,r,t),c?a=new Ri(e,t,r,i,u,d||null,f,c,s,o+1):t.isText?new jn(e,t,r,i,u,f,s):new n(e,t,r,i,u,d||null,f,s,o+1)}parseRule(){if(this.node.type.spec.reparseInView)return null;let e={node:this.node.type.name,attrs:this.node.attrs};if(this.node.type.whitespace=="pre"&&(e.preserveWhitespace="full"),!this.contentDOM)e.getContent=()=>this.node.content;else if(!this.contentLost)e.contentElement=this.contentDOM;else{for(let t=this.children.length-1;t>=0;t--){let r=this.children[t];if(this.dom.contains(r.dom.parentNode)){e.contentElement=r.dom.parentNode;break}}e.contentElement||(e.getContent=()=>b.empty)}return e}matchesNode(e,t,r){return this.dirty==me&&e.eq(this.node)&&Wn(t,this.outerDeco)&&r.eq(this.innerDeco)}get size(){return this.node.nodeSize}get border(){return this.node.isLeaf?0:1}updateChildren(e,t){let r=this.node.inlineContent,i=t,s=e.composing?this.localCompositionInfo(e,t):null,o=s&&s.pos>-1?s:null,l=s&&s.pos<0,a=new Li(this,o&&o.node,e);Dd(this.node,this.innerDeco,(c,u,d)=>{c.spec.marks?a.syncToMarks(c.spec.marks,r,e):c.type.side>=0&&!d&&a.syncToMarks(u==this.node.childCount?P.none:this.node.child(u).marks,r,e),a.placeWidget(c,e,i)},(c,u,d,f)=>{a.syncToMarks(c.marks,r,e);let h;a.findNodeMatch(c,u,d,f)||l&&e.state.selection.from>i&&e.state.selection.to-1&&a.updateNodeAt(c,u,d,h,e)||a.updateNextNode(c,u,d,e,f,i)||a.addNode(c,u,d,e,i),i+=c.nodeSize}),a.syncToMarks([],r,e),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==ct)&&(o&&this.protectLocalComposition(e,o),Xl(this.contentDOM,this.children,e),It&&Id(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof E)||rt+this.node.content.size)return null;let s=e.input.compositionNode;if(!s||!this.dom.contains(s.parentNode))return null;if(this.node.inlineContent){let o=s.nodeValue,l=Rd(this.node.content,o,r-t,i-t);return l<0?null:{node:s,pos:l,text:o}}else return{node:s,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let s=t;for(;s.parentNode!=this.contentDOM;s=s.parentNode){for(;s.previousSibling;)s.parentNode.removeChild(s.previousSibling);for(;s.nextSibling;)s.parentNode.removeChild(s.nextSibling);s.pmViewDesc&&(s.pmViewDesc=void 0)}let o=new Ii(this,s,t,i);e.input.compositionNodes.push(o),this.children=Bi(this.children,r,r+i.length,e,o)}update(e,t,r,i){return this.dirty==Oe||!e.sameMarkup(this.node)?!1:(this.updateInner(e,t,r,i),!0)}updateInner(e,t,r,i){this.updateOuterDeco(t),this.node=e,this.innerDeco=r,this.contentDOM&&this.updateChildren(i,this.posAtStart),this.dirty=me}updateOuterDeco(e){if(Wn(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Zl(this.dom,this.nodeDOM,Pi(this.outerDeco,this.node,t),Pi(e,this.node,t)),this.dom!=r&&(r.pmViewDesc=void 0,this.dom.pmViewDesc=this),this.outerDeco=e}selectNode(){this.nodeDOM.nodeType==1&&this.nodeDOM.classList.add("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&(this.dom.draggable=!0)}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.dom.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}};function kl(n,e,t,r,i){ea(r,e,n);let s=new Ke(void 0,n,e,t,r,r,r,i,0);return s.contentDOM&&s.updateChildren(i,0),s}var jn=class n extends Ke{constructor(e,t,r,i,s,o,l){super(e,t,r,i,s,null,o,l,0)}parseRule(){let e=this.nodeDOM.parentNode;for(;e&&e!=this.dom&&!e.pmIsDeco;)e=e.parentNode;return{skip:e||!0}}update(e,t,r,i){return this.dirty==Oe||this.dirty!=me&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=me||e.text!=this.node.text)&&e.text!=this.nodeDOM.nodeValue&&(this.nodeDOM.nodeValue=e.text,i.trackWrites==this.nodeDOM&&(i.trackWrites=null)),this.node=e,this.dirty=me,!0)}inParent(){let e=this.parent.contentDOM;for(let t=this.nodeDOM;t;t=t.parentNode)if(t==e)return!0;return!1}domFromPos(e){return{node:this.nodeDOM,offset:e}}localPosFromDOM(e,t,r){return e==this.nodeDOM?this.posAtStart+Math.min(t,this.node.text.length):super.localPosFromDOM(e,t,r)}ignoreMutation(e){return e.type!="characterData"&&e.type!="selection"}slice(e,t,r){let i=this.node.cut(e,t),s=document.createTextNode(i.text);return new n(this.parent,i,this.outerDeco,this.innerDeco,s,s,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=Oe)}get domAtom(){return!1}isText(e){return this.node.text==e}},_n=class extends mt{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==me&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}},Ri=class extends Ke{constructor(e,t,r,i,s,o,l,a,c,u){super(e,t,r,i,s,o,l,c,u),this.spec=a}update(e,t,r,i){if(this.dirty==Oe)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let s=this.spec.update(e,t,r);return s&&this.updateInner(e,t,r,i),s}else return!this.contentDOM&&!e.isLeaf?!1:super.update(e,t,r,i)}selectNode(){this.spec.selectNode?this.spec.selectNode():super.selectNode()}deselectNode(){this.spec.deselectNode?this.spec.deselectNode():super.deselectNode()}setSelection(e,t,r,i){this.spec.setSelection?this.spec.setSelection(e,t,r.root):super.setSelection(e,t,r,i)}destroy(){this.spec.destroy&&this.spec.destroy(),super.destroy()}stopEvent(e){return this.spec.stopEvent?this.spec.stopEvent(e):!1}ignoreMutation(e){return this.spec.ignoreMutation?this.spec.ignoreMutation(e):super.ignoreMutation(e)}};function Xl(n,e,t){let r=n.firstChild,i=!1;for(let s=0;s>1,o=Math.min(s,e.length);for(;i-1)l>this.index&&(this.changed=!0,this.destroyBetween(this.index,l)),this.top=this.top.children[this.index];else{let a=Rt.create(this.top,e[s],t,r);this.top.children.splice(this.index,0,a),this.top=a,this.changed=!0}this.index=0,s++}}findNodeMatch(e,t,r,i){let s=-1,o;if(i>=this.preMatch.index&&(o=this.preMatch.matches[i-this.preMatch.index]).parent==this.top&&o.matchesNode(e,t,r))s=this.top.children.indexOf(o,this.index);else for(let l=this.index,a=Math.min(this.top.children.length,l+5);l0;){let l;for(;;)if(r){let c=t.children[r-1];if(c instanceof Rt)t=c,r=c.children.length;else{l=c,r--;break}}else{if(t==e)break e;r=t.parent.children.indexOf(t),t=t.parent}let a=l.node;if(a){if(a!=n.child(i-1))break;--i,s.set(l,i),o.push(l)}}return{index:i,matched:s,matches:o.reverse()}}function vd(n,e){return n.type.side-e.type.side}function Dd(n,e,t,r){let i=e.locals(n),s=0;if(i.length==0){for(let c=0;cs;)l.push(i[o++]);let p=s+f.nodeSize;if(f.isText){let g=p;o!g.inline):l.slice();r(f,m,e.forChild(s,f),h),s=p}}function Id(n){if(n.nodeName=="UL"||n.nodeName=="OL"){let e=n.style.cssText;n.style.cssText=e+"; list-style: square !important",window.getComputedStyle(n).listStyle,n.style.cssText=e}}function Rd(n,e,t,r){for(let i=0,s=0;i=t){if(s>=r&&a.slice(r-e.length-l,r-l)==e)return r-e.length;let c=l=0&&c+e.length+l>=t)return l+c;if(t==r&&a.length>=r+e.length-l&&a.slice(r-l,r-l+e.length)==e)return r}}return-1}function Bi(n,e,t,r,i){let s=[];for(let o=0,l=0;o=t||u<=e?s.push(a):(ct&&s.push(a.slice(t-c,a.size,r)))}return s}function qi(n,e=null){let t=n.domSelectionRange(),r=n.state.doc;if(!t.focusNode)return null;let i=n.docView.nearestDesc(t.focusNode),s=i&&i.size==0,o=n.docView.posFromDOM(t.focusNode,t.focusOffset,1);if(o<0)return null;let l=r.resolve(o),a,c;if(Xn(t)){for(a=o;i&&!i.node;)i=i.parent;let d=i.node;if(i&&d.isAtom&&C.isSelectable(d)&&i.parent&&!(d.isInline&&ad(t.focusNode,t.focusOffset,i.dom))){let f=i.posBefore;c=new C(o==f?l:r.resolve(f))}}else{if(t instanceof n.dom.ownerDocument.defaultView.Selection&&t.rangeCount>1){let d=o,f=o;for(let h=0;h{(t.anchorNode!=r||t.anchorOffset!=i)&&(e.removeEventListener("selectionchange",n.input.hideSelectionGuard),setTimeout(()=>{(!ta(n)||n.state.selection.visible)&&n.dom.classList.remove("ProseMirror-hideselection")},20))})}function Ld(n){let e=n.domSelection(),t=document.createRange();if(!e)return;let r=n.cursorWrapper.dom,i=r.nodeName=="IMG";i?t.setStart(r.parentNode,G(r)+1):t.setStart(r,0),t.collapse(!0),e.removeAllRanges(),e.addRange(t),!i&&!n.state.selection.visible&&le&&We<=11&&(r.disabled=!0,r.disabled=!1)}function na(n,e){if(e instanceof C){let t=n.docView.descAt(e.from);t!=n.lastSelectedViewDesc&&(Cl(n),t&&t.selectNode(),n.lastSelectedViewDesc=t)}else Cl(n)}function Cl(n){n.lastSelectedViewDesc&&(n.lastSelectedViewDesc.parent&&n.lastSelectedViewDesc.deselectNode(),n.lastSelectedViewDesc=void 0)}function Ui(n,e,t,r){return n.someProp("createSelectionBetween",i=>i(n,e,t))||E.between(e,t,r)}function Tl(n){return n.editable&&!n.hasFocus()?!1:ra(n)}function ra(n){let e=n.domSelectionRange();if(!e.anchorNode)return!1;try{return n.dom.contains(e.anchorNode.nodeType==3?e.anchorNode.parentNode:e.anchorNode)&&(n.editable||n.dom.contains(e.focusNode.nodeType==3?e.focusNode.parentNode:e.focusNode))}catch(t){return!1}}function Bd(n){let e=n.docView.domFromPos(n.state.selection.anchor,0),t=n.domSelectionRange();return pt(e.node,e.offset,t.anchorNode,t.anchorOffset)}function zi(n,e){let{$anchor:t,$head:r}=n.selection,i=e>0?t.max(r):t.min(r),s=i.parent.inlineContent?i.depth?n.doc.resolve(e>0?i.after():i.before()):null:i;return s&&T.findFrom(s,e)}function je(n,e){return n.dispatch(n.state.tr.setSelection(e).scrollIntoView()),!0}function El(n,e,t){let r=n.state.selection;if(r instanceof E)if(t.indexOf("s")>-1){let{$head:i}=r,s=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter;if(!s||s.isText||!s.isLeaf)return!1;let o=n.state.doc.resolve(i.pos+s.nodeSize*(e<0?-1:1));return je(n,new E(r.$anchor,o))}else if(r.empty){if(n.endOfTextblock(e>0?"forward":"backward")){let i=zi(n.state,e);return i&&i instanceof C?je(n,i):!1}else if(!(he&&t.indexOf("m")>-1)){let i=r.$head,s=i.textOffset?null:e<0?i.nodeBefore:i.nodeAfter,o;if(!s||s.isText)return!1;let l=e<0?i.pos-s.nodeSize:i.pos;return s.isAtom||(o=n.docView.descAt(l))&&!o.contentDOM?C.isSelectable(s)?je(n,new C(e<0?n.state.doc.resolve(i.pos-s.nodeSize):i)):dn?je(n,new E(n.state.doc.resolve(e<0?l:l+s.nodeSize))):!1:!1}}else return!1;else{if(r instanceof C&&r.node.isInline)return je(n,new E(e>0?r.$to:r.$from));{let i=zi(n.state,e);return i?je(n,i):!1}}}function Kn(n){return n.nodeType==3?n.nodeValue.length:n.childNodes.length}function sn(n,e){let t=n.pmViewDesc;return t&&t.size==0&&(e<0||n.nextSibling||n.nodeName!="BR")}function Nt(n,e){return e<0?zd(n):Fd(n)}function zd(n){let e=n.domSelectionRange(),t=e.focusNode,r=e.focusOffset;if(!t)return;let i,s,o=!1;for(we&&t.nodeType==1&&r0){if(t.nodeType!=1)break;{let l=t.childNodes[r-1];if(sn(l,-1))i=t,s=--r;else if(l.nodeType==3)t=l,r=t.nodeValue.length;else break}}else{if(ia(t))break;{let l=t.previousSibling;for(;l&&sn(l,-1);)i=t.parentNode,s=G(l),l=l.previousSibling;if(l)t=l,r=Kn(t);else{if(t=t.parentNode,t==n.dom)break;r=0}}}o?Fi(n,t,r):i&&Fi(n,i,s)}function Fd(n){let e=n.domSelectionRange(),t=e.focusNode,r=e.focusOffset;if(!t)return;let i=Kn(t),s,o;for(;;)if(r{n.state==i&&Fe(n)},50)}function Ol(n,e){let t=n.state.doc.resolve(e);if(!(te||dd)&&t.parent.inlineContent){let i=n.coordsAtPos(e);if(e>t.start()){let s=n.coordsAtPos(e-1),o=(s.top+s.bottom)/2;if(o>i.top&&o1)return s.lefti.top&&o1)return s.left>i.left?"ltr":"rtl"}}return getComputedStyle(n.dom).direction=="rtl"?"rtl":"ltr"}function Al(n,e,t){let 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s=ln?null:t.clipboardData,o=r.content(),{dom:l,text:a}=sa(n,o);s?(t.preventDefault(),s.clearData(),s.setData("text/html",l.innerHTML),s.setData("text/plain",a)):ff(n,l),i&&n.dispatch(n.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function hf(n){return n.openStart==0&&n.openEnd==0&&n.content.childCount==1?n.content.firstChild:null}function pf(n,e){if(!n.dom.parentNode)return;let t=n.input.shiftKey||n.state.selection.$from.parent.type.spec.code,r=n.dom.parentNode.appendChild(document.createElement(t?"textarea":"div"));t||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let i=n.input.shiftKey&&n.input.lastKeyCode!=45;setTimeout(()=>{n.focus(),r.parentNode&&r.parentNode.removeChild(r),t?an(n,r.value,null,i,e):an(n,r.textContent,r.innerHTML,i,e)},50)}function an(n,e,t,r,i){let s=oa(n,e,t,r,n.state.selection.$from);if(n.someProp("handlePaste",a=>a(n,i,s||S.empty)))return!0;if(!s)return!1;let 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d=n.docView.nearestDesc(t.target,!0);d&&d.node.type.spec.draggable&&d!=n.docView&&(o=C.create(n.state.doc,d.posBefore))}}let l=(o||n.state.selection).content(),{dom:a,text:c,slice:u}=sa(n,l);(!t.dataTransfer.files.length||!te||Kl>120)&&t.dataTransfer.clearData(),t.dataTransfer.setData(ln?"Text":"text/html",a.innerHTML),t.dataTransfer.effectAllowed="copyMove",ln||t.dataTransfer.setData("text/plain",c),n.dragging=new qn(u,!t[ya],o)};se.dragend=n=>{let e=n.dragging;window.setTimeout(()=>{n.dragging==e&&(n.dragging=null)},50)};oe.dragover=oe.dragenter=(n,e)=>e.preventDefault();oe.drop=(n,e)=>{let t=e,r=n.dragging;if(n.dragging=null,!t.dataTransfer)return;let i=n.posAtCoords(Zn(t));if(!i)return;let s=n.state.doc.resolve(i.pos),o=r&&r.slice;o?n.someProp("transformPasted",p=>{o=p(o,n)}):o=oa(n,ga(t.dataTransfer),ln?null:t.dataTransfer.getData("text/html"),!1,s);let l=!!(r&&!t[ya]);if(n.someProp("handleDrop",p=>p(n,t,o||S.empty,l))){t.preventDefault();return}if(!o)return;t.preventDefault();let a=o?zn(n.state.doc,s.pos,o):s.pos;a==null&&(a=s.pos);let c=n.state.tr;if(l){let{node:p}=r;p?p.replace(c):c.deleteSelection()}let u=c.mapping.map(a),d=o.openStart==0&&o.openEnd==0&&o.content.childCount==1,f=c.doc;if(d?c.replaceRangeWith(u,u,o.content.firstChild):c.replaceRange(u,u,o),c.doc.eq(f))return;let h=c.doc.resolve(u);if(d&&C.isSelectable(o.content.firstChild)&&h.nodeAfter&&h.nodeAfter.sameMarkup(o.content.firstChild))c.setSelection(new C(h));else{let p=c.mapping.map(a);c.mapping.maps[c.mapping.maps.length-1].forEach((m,g,y,w)=>p=w),c.setSelection(Ui(n,h,c.doc.resolve(p)))}n.focus(),n.dispatch(c.setMeta("uiEvent","drop"))};se.focus=n=>{n.input.lastFocus=Date.now(),n.focused||(n.domObserver.stop(),n.dom.classList.add("ProseMirror-focused"),n.domObserver.start(),n.focused=!0,setTimeout(()=>{n.docView&&n.hasFocus()&&!n.domObserver.currentSelection.eq(n.domSelectionRange())&&Fe(n)},20))};se.blur=(n,e)=>{let t=e;n.focused&&(n.domObserver.stop(),n.dom.classList.remove("ProseMirror-focused"),n.domObserver.start(),t.relatedTarget&&n.dom.contains(t.relatedTarget)&&n.domObserver.currentSelection.clear(),n.focused=!1)};se.beforeinput=(n,e)=>{if(te&&Me&&e.inputType=="deleteContentBackward"){n.domObserver.flushSoon();let{domChangeCount:r}=n.input;setTimeout(()=>{if(n.input.domChangeCount!=r||(n.dom.blur(),n.focus(),n.someProp("handleKeyDown",s=>s(n,at(8,"Backspace")))))return;let{$cursor:i}=n.state.selection;i&&i.pos>0&&n.dispatch(n.state.tr.delete(i.pos-1,i.pos).scrollIntoView())},50)}};for(let n in oe)se[n]=oe[n];function cn(n,e){if(n==e)return!0;for(let t in n)if(n[t]!==e[t])return!1;for(let t in e)if(!(t in n))return!1;return!0}var Un=class n{constructor(e,t){this.toDOM=e,this.spec=t||ft,this.side=this.spec.side||0}map(e,t,r,i){let{pos:s,deleted:o}=e.mapResult(t.from+i,this.side<0?-1:1);return o?null:new ge(s-r,s-r,this)}valid(){return!0}eq(e){return this==e||e instanceof 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ne)?e:e.reduce((t,r)=>t.concat(r instanceof ne?r:r.members),[]))}}forEachSet(e){for(let t=0;t{let g=m-p-(h-f);for(let y=0;yw+u-d)continue;let A=l[y]+u-d;h>=A?l[y+1]=f<=A?-2:-1:f>=u&&g&&(l[y]+=g,l[y+1]+=g)}d+=g}),u=t.maps[c].map(u,-1)}let a=!1;for(let c=0;c=r.content.size){a=!0;continue}let f=t.map(n[c+1]+s,-1),h=f-i,{index:p,offset:m}=r.content.findIndex(d),g=r.maybeChild(p);if(g&&m==d&&m+g.nodeSize==h){let y=l[c+2].mapInner(t,g,u+1,n[c]+s+1,o);y!=ee?(l[c]=d,l[c+1]=h,l[c+2]=y):(l[c+1]=-2,a=!0)}else a=!0}if(a){let c=gf(l,n,e,t,i,s,o),u=Yn(c,r,0,o);e=u.local;for(let d=0;dt&&o.to{let c=ka(n,l,a+t);if(c){s=!0;let u=Yn(c,l,t+a+1,r);u!=ee&&i.push(a,a+l.nodeSize,u)}});let o=ba(s?xa(n):n,-t).sort(ht);for(let l=0;l0;)e++;n.splice(e,0,t)}function Ei(n){let e=[];return n.someProp("decorations",t=>{let r=t(n.state);r&&r!=ee&&e.push(r)}),n.cursorWrapper&&e.push(ne.create(n.state.doc,[n.cursorWrapper.deco])),Gn.from(e)}var yf={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},bf=le&&We<=11,Wi=class{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}set(e){this.anchorNode=e.anchorNode,this.anchorOffset=e.anchorOffset,this.focusNode=e.focusNode,this.focusOffset=e.focusOffset}clear(){this.anchorNode=this.focusNode=null}eq(e){return e.anchorNode==this.anchorNode&&e.anchorOffset==this.anchorOffset&&e.focusNode==this.focusNode&&e.focusOffset==this.focusOffset}},Ki=class{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new Wi,this.onCharData=null,this.suppressingSelectionUpdates=!1,this.lastChangedTextNode=null,this.observer=window.MutationObserver&&new window.MutationObserver(r=>{for(let i=0;ii.type=="childList"&&i.removedNodes.length||i.type=="characterData"&&i.oldValue.length>i.target.nodeValue.length)?this.flushSoon():this.flush()}),bf&&(this.onCharData=r=>{this.queue.push({target:r.target,type:"characterData",oldValue:r.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this)}flushSoon(){this.flushingSoon<0&&(this.flushingSoon=window.setTimeout(()=>{this.flushingSoon=-1,this.flush()},20))}forceFlush(){this.flushingSoon>-1&&(window.clearTimeout(this.flushingSoon),this.flushingSoon=-1,this.flush())}start(){this.observer&&(this.observer.takeRecords(),this.observer.observe(this.view.dom,yf)),this.onCharData&&this.view.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.connectSelection()}stop(){if(this.observer){let e=this.observer.takeRecords();if(e.length){for(let t=0;tthis.flush(),20)}this.observer.disconnect()}this.onCharData&&this.view.dom.removeEventListener("DOMCharacterDataModified",this.onCharData),this.disconnectSelection()}connectSelection(){this.view.dom.ownerDocument.addEventListener("selectionchange",this.onSelectionChange)}disconnectSelection(){this.view.dom.ownerDocument.removeEventListener("selectionchange",this.onSelectionChange)}suppressSelectionUpdates(){this.suppressingSelectionUpdates=!0,setTimeout(()=>this.suppressingSelectionUpdates=!1,50)}onSelectionChange(){if(Tl(this.view)){if(this.suppressingSelectionUpdates)return Fe(this.view);if(le&&We<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&pt(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset))return this.flushSoon()}this.flush()}}setCurSelection(){this.currentSelection.set(this.view.domSelectionRange())}ignoreSelectionChange(e){if(!e.focusNode)return!0;let t=new Set,r;for(let s=e.focusNode;s;s=on(s))t.add(s);for(let s=e.anchorNode;s;s=on(s))if(t.has(s)){r=s;break}let i=r&&this.view.docView.nearestDesc(r);if(i&&i.ignoreMutation({type:"selection",target:r.nodeType==3?r.parentNode:r}))return this.setCurSelection(),!0}pendingRecords(){if(this.observer)for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}flush(){let{view:e}=this;if(!e.docView||this.flushingSoon>-1)return;let t=this.pendingRecords();t.length&&(this.queue=[]);let r=e.domSelectionRange(),i=!this.suppressingSelectionUpdates&&!this.currentSelection.eq(r)&&Tl(e)&&!this.ignoreSelectionChange(r),s=-1,o=-1,l=!1,a=[];if(e.editable)for(let u=0;ud.nodeName=="BR");if(u.length==2){let[d,f]=u;d.parentNode&&d.parentNode.parentNode==f.parentNode?f.remove():d.remove()}else{let{focusNode:d}=this.currentSelection;for(let f of u){let h=f.parentNode;h&&h.nodeName=="LI"&&(!d||Sf(e,d)!=h)&&f.remove()}}}let c=null;s<0&&i&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)-1||i)&&(s>-1&&(e.docView.markDirty(s,o),kf(e)),this.handleDOMChange(s,o,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||Fe(e),this.currentSelection.set(r))}registerMutation(e,t){if(t.indexOf(e.target)>-1)return null;let r=this.view.docView.nearestDesc(e.target);if(e.type=="attributes"&&(r==this.view.docView||e.attributeName=="contenteditable"||e.attributeName=="style"&&!e.oldValue&&!e.target.getAttribute("style"))||!r||r.ignoreMutation(e))return null;if(e.type=="childList"){for(let u=0;ui;g--){let y=r.childNodes[g-1],w=y.pmViewDesc;if(y.nodeName=="BR"&&!w){s=g;break}if(!w||w.size)break}let d=n.state.doc,f=n.someProp("domParser")||ke.fromSchema(n.state.schema),h=d.resolve(o),p=null,m=f.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:s,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:c,ruleFromNode:wf,context:h});if(c&&c[0].pos!=null){let g=c[0].pos,y=c[1]&&c[1].pos;y==null&&(y=g),p={anchor:g+o,head:y+o}}return{doc:m,sel:p,from:o,to:l}}function wf(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(ie&&/^(ul|ol)$/i.test(n.parentNode.nodeName)){let t=document.createElement("div");return t.appendChild(document.createElement("li")),{skip:t}}else if(n.parentNode.lastChild==n||ie&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}var Cf=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function Tf(n,e,t,r,i){let s=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let D=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,ue=qi(n,D);if(ue&&!n.state.selection.eq(ue)){if(te&&Me&&n.input.lastKeyCode===13&&Date.now()-100Vt(n,at(13,"Enter"))))return;let et=n.state.tr.setSelection(ue);D=="pointer"?et.setMeta("pointer",!0):D=="key"&&et.scrollIntoView(),s&&et.setMeta("composition",s),n.dispatch(et)}return}let o=n.state.doc.resolve(e),l=o.sharedDepth(t);e=o.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,c=Mf(n,e,t),u=n.state.doc,d=u.slice(c.from,c.to),f,h;n.input.lastKeyCode===8&&Date.now()-100Date.now()-225||Me)&&i.some(D=>D.nodeType==1&&!Cf.test(D.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",D=>D(n,at(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&a instanceof E&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(c.sel&&c.sel.anchor!=c.sel.head))p={start:a.from,endA:a.to,endB:a.to};else{if(c.sel){let D=zl(n,n.state.doc,c.sel);if(D&&!D.eq(n.state.selection)){let ue=n.state.tr.setSelection(D);s&&ue.setMeta("composition",s),n.dispatch(ue)}}return}n.state.selection.fromn.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=c.from?p.start=n.state.selection.from:p.endA=n.state.selection.to-2&&n.state.selection.to<=c.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),le&&We<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>c.from&&c.doc.textBetween(p.start-c.from-1,p.start-c.from+1)==" \xA0"&&(p.start--,p.endA--,p.endB--);let m=c.doc.resolveNoCache(p.start-c.from),g=c.doc.resolveNoCache(p.endB-c.from),y=u.resolve(p.start),w=m.sameParent(g)&&m.parent.inlineContent&&y.end()>=p.endA,A;if((It&&n.input.lastIOSEnter>Date.now()-225&&(!w||i.some(D=>D.nodeName=="DIV"||D.nodeName=="P"))||!w&&m.posD(n,at(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&Of(u,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",D=>D(n,at(8,"Backspace")))){Me&&te&&n.domObserver.suppressSelectionUpdates();return}te&&Me&&p.endB==p.start&&(n.input.lastAndroidDelete=Date.now()),Me&&!w&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&c.sel&&c.sel.anchor==c.sel.head&&c.sel.head==p.endA&&(p.endB-=2,g=c.doc.resolveNoCache(p.endB-c.from),setTimeout(()=>{n.someProp("handleKeyDown",function(D){return D(n,at(13,"Enter"))})},20));let B=p.start,O=p.endA,I,K,J;if(w){if(m.pos==g.pos)le&&We<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>Fe(n),20)),I=n.state.tr.delete(B,O),K=u.resolve(p.start).marksAcross(u.resolve(p.endA));else if(p.endA==p.endB&&(J=Ef(m.parent.content.cut(m.parentOffset,g.parentOffset),y.parent.content.cut(y.parentOffset,p.endA-y.start()))))I=n.state.tr,J.type=="add"?I.addMark(B,O,J.mark):I.removeMark(B,O,J.mark);else if(m.parent.child(m.index()).isText&&m.index()==g.index()-(g.textOffset?0:1)){let D=m.parent.textBetween(m.parentOffset,g.parentOffset);if(n.someProp("handleTextInput",ue=>ue(n,B,O,D)))return;I=n.state.tr.insertText(D,B,O)}}if(I||(I=n.state.tr.replace(B,O,c.doc.slice(p.start-c.from,p.endB-c.from))),c.sel){let D=zl(n,I.doc,c.sel);D&&!(te&&Me&&n.composing&&D.empty&&(p.start!=p.endB||n.input.lastAndroidDeletee.content.size?null:Ui(n,e.resolve(t.anchor),e.resolve(t.head))}function Ef(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,a;for(let u=0;uu.mark(l.addToSet(u.marks));else if(i.length==0&&s.length==1)l=s[0],o="remove",a=u=>u.mark(l.removeFromSet(u.marks));else return null;let c=[];for(let u=0;ut||Oi(o,!0,!1)0&&(e||n.indexAfter(r)==n.node(r).childCount);)r--,i++,e=!1;if(t){let s=n.node(r).maybeChild(n.indexAfter(r));for(;s&&!s.isLeaf;)s=s.firstChild,i++}return i}function Af(n,e,t,r,i){let s=n.findDiffStart(e,t);if(s==null)return null;let{a:o,b:l}=n.findDiffEnd(e,t+n.size,t+e.size);if(i=="end"){let a=Math.max(0,s-Math.min(o,l));r-=o+a-s}if(o=o?s-r:0;s-=a,s&&s=l?s-r:0;s-=a,s&&s=56320&&e<=57343&&t>=55296&&t<=56319}var Qn=class{constructor(e,t){this._root=null,this.focused=!1,this.trackWrites=null,this.mounted=!1,this.markCursor=null,this.cursorWrapper=null,this.lastSelectedViewDesc=void 0,this.input=new $i,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(_l),this.dispatch=this.dispatch.bind(this),this.dom=e&&e.mount||document.createElement("div"),e&&(e.appendChild?e.appendChild(this.dom):typeof e=="function"?e(this.dom):e.mount&&(this.mounted=!0)),this.editable=Vl(this),$l(this),this.nodeViews=jl(this),this.docView=kl(this.state.doc,Hl(this),Ei(this),this.dom,this),this.domObserver=new Ki(this,(r,i,s,o)=>Tf(this,r,i,s,o)),this.domObserver.start(),Qd(this),this.updatePluginViews()}get composing(){return this.input.composing}get props(){if(this._props.state!=this.state){let e=this._props;this._props={};for(let t in e)this._props[t]=e[t];this._props.state=this.state}return this._props}update(e){e.handleDOMEvents!=this._props.handleDOMEvents&&Vi(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(_l),this.directPlugins=e.plugins),this.updateStateInner(e.state,t)}setProps(e){let t={};for(let r in this._props)t[r]=this._props[r];t.state=this.state;for(let r in e)t[r]=e[r];this.update(t)}updateState(e){this.updateStateInner(e,this._props)}updateStateInner(e,t){var r;let i=this.state,s=!1,o=!1;e.storedMarks&&this.composing&&(ma(this),o=!0),this.state=e;let l=i.plugins!=e.plugins||this._props.plugins!=t.plugins;if(l||this._props.plugins!=t.plugins||this._props.nodeViews!=t.nodeViews){let h=jl(this);vf(h,this.nodeViews)&&(this.nodeViews=h,s=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&Vi(this),this.editable=Vl(this),$l(this);let a=Ei(this),c=Hl(this),u=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",d=s||!this.docView.matchesNode(e.doc,c,a);(d||!e.selection.eq(i.selection))&&(o=!0);let f=u=="preserve"&&o&&this.dom.style.overflowAnchor==null&&md(this);if(o){this.domObserver.stop();let h=d&&(le||te)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&Nf(i.selection,e.selection);if(d){let p=te?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=uf(this)),(s||!this.docView.update(e.doc,c,a,this))&&(this.docView.updateOuterDeco(c),this.docView.destroy(),this.docView=kl(e.doc,c,a,this.dom,this)),p&&!this.trackWrites&&(h=!0)}h||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Bd(this))?Fe(this,h):(na(this,e.selection),this.domObserver.setCurSelection()),this.domObserver.start()}this.updatePluginViews(i),!((r=this.dragging)===null||r===void 0)&&r.node&&!i.doc.eq(e.doc)&&this.updateDraggedNode(this.dragging,i),u=="reset"?this.dom.scrollTop=0:u=="to selection"?this.scrollToSelection():f&&gd(f)}scrollToSelection(){let e=this.domSelectionRange().focusNode;if(!this.someProp("handleScrollToSelection",t=>t(this)))if(this.state.selection instanceof C){let t=this.docView.domAfterPos(this.state.selection.from);t.nodeType==1&&hl(this,t.getBoundingClientRect(),e)}else hl(this,this.coordsAtPos(this.state.selection.head,1),e)}destroyPluginViews(){let e;for(;e=this.pluginViews.pop();)e.destroy&&e.destroy()}updatePluginViews(e){if(!e||e.plugins!=this.state.plugins||this.directPlugins!=this.prevDirectPlugins){this.prevDirectPlugins=this.directPlugins,this.destroyPluginViews();for(let t=0;t0&&this.state.doc.nodeAt(s))==r.node&&(i=s)}this.dragging=new qn(e.slice,e.move,i<0?void 0:C.create(this.state.doc,i))}someProp(e,t){let r=this._props&&this._props[e],i;if(r!=null&&(i=t?t(r):r))return i;for(let o=0;ot.ownerDocument.getSelection()),this._root=t}return e||document}updateRoot(){this._root=null}posAtCoords(e){return Md(this,e)}coordsAtPos(e,t=1){return Yl(this,e,t)}domAtPos(e,t=0){return this.docView.domFromPos(e,t)}nodeDOM(e){let t=this.docView.descAt(e);return t?t.nodeDOM:null}posAtDOM(e,t,r=-1){let i=this.docView.posFromDOM(e,t,r);if(i==null)throw new RangeError("DOM position not inside the editor");return i}endOfTextblock(e,t){return Od(this,t||this.state,e)}pasteHTML(e,t){return an(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return an(this,e,null,!0,t||new ClipboardEvent("paste"))}destroy(){this.docView&&(Xd(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Ei(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,id())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return ef(this,e)}dispatch(e){let t=this._props.dispatchTransaction;t?t.call(this,e):this.updateState(this.state.apply(e))}domSelectionRange(){let e=this.domSelection();return e?ie&&this.root.nodeType===11&&cd(this.dom.ownerDocument)==this.dom&&xf(this,e)||e:{focusNode:null,focusOffset:0,anchorNode:null,anchorOffset:0}}domSelection(){return this.root.getSelection()}};function Hl(n){let e=Object.create(null);return e.class="ProseMirror",e.contenteditable=String(n.editable),n.someProp("attributes",t=>{if(typeof t=="function"&&(t=t(n.state)),t)for(let r in t)r=="class"?e.class+=" "+t[r]:r=="style"?e.style=(e.style?e.style+";":"")+t[r]:!e[r]&&r!="contenteditable"&&r!="nodeName"&&(e[r]=String(t[r]))}),e.translate||(e.translate="no"),[ge.node(0,n.state.doc.content.size,e)]}function $l(n){if(n.markCursor){let e=document.createElement("img");e.className="ProseMirror-separator",e.setAttribute("mark-placeholder","true"),e.setAttribute("alt",""),n.cursorWrapper={dom:e,deco:ge.widget(n.state.selection.from,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function Vl(n){return!n.someProp("editable",e=>e(n.state)===!1)}function Nf(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return n.$anchor.start(t)!=e.$anchor.start(t)}function jl(n){let e=Object.create(null);function t(r){for(let i in r)Object.prototype.hasOwnProperty.call(e,i)||(e[i]=r[i])}return n.someProp("nodeViews",t),n.someProp("markViews",t),e}function vf(n,e){let t=0,r=0;for(let i in n){if(n[i]!=e[i])return!0;t++}for(let i in e)r++;return t!=r}function _l(n){if(n.spec.state||n.spec.filterTransaction||n.spec.appendTransaction)throw new RangeError("Plugins passed directly to the view must not have a state component")}var He={8:"Backspace",9:"Tab",10:"Enter",12:"NumLock",13:"Enter",16:"Shift",17:"Control",18:"Alt",20:"CapsLock",27:"Escape",32:" 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He)tr.hasOwnProperty(er)||(tr[er]=He[er]);var er;function Sa(n){var e=Df&&n.metaKey&&n.shiftKey&&!n.ctrlKey&&!n.altKey||If&&n.shiftKey&&n.key&&n.key.length==1||n.key=="Unidentified",t=!e&&n.key||(n.shiftKey?tr:He)[n.keyCode]||n.key||"Unidentified";return t=="Esc"&&(t="Escape"),t=="Del"&&(t="Delete"),t=="Left"&&(t="ArrowLeft"),t=="Up"&&(t="ArrowUp"),t=="Right"&&(t="ArrowRight"),t=="Down"&&(t="ArrowDown"),t}var Rf=typeof navigator!="undefined"?/Mac|iP(hone|[oa]d)/.test(navigator.platform):!1;function Pf(n){let e=n.split(/-(?!$)/),t=e[e.length-1];t=="Space"&&(t=" ");let r,i,s,o;for(let l=0;l127)&&(s=He[r.keyCode])&&s!=i){let l=e[Zi(s,r)];if(l&&l(t.state,t.dispatch,t))return!0}}return!1}}var nr=(n,e)=>n.selection.empty?!1:(e&&e(n.tr.deleteSelection().scrollIntoView()),!0);function Ca(n,e){let{$cursor:t}=n.selection;return!t||(e?!e.endOfTextblock("backward",n):t.parentOffset>0)?null:t}var ns=(n,e,t)=>{let r=Ca(n,t);if(!r)return!1;let i=is(r);if(!i){let o=r.blockRange(),l=o&&Le(o);return l==null?!1:(e&&e(n.tr.lift(o,l).scrollIntoView()),!0)}let s=i.nodeBefore;if(Ra(n,i,e,-1))return!0;if(r.parent.content.size==0&&(Pt(s,"end")||C.isSelectable(s)))for(let o=r.depth;;o--){let l=en(n.doc,r.before(o),r.after(o),S.empty);if(l&&l.slice.size1)break}return s.isAtom&&i.depth==r.depth-1?(e&&e(n.tr.delete(i.pos-s.nodeSize,i.pos).scrollIntoView()),!0):!1},Ta=(n,e,t)=>{let r=Ca(n,t);if(!r)return!1;let i=is(r);return i?Oa(n,i,e):!1},Ea=(n,e,t)=>{let r=Aa(n,t);if(!r)return!1;let i=as(r);return i?Oa(n,i,e):!1};function Oa(n,e,t){let r=e.nodeBefore,i=r,s=e.pos-1;for(;!i.isTextblock;s--){if(i.type.spec.isolating)return!1;let u=i.lastChild;if(!u)return!1;i=u}let o=e.nodeAfter,l=o,a=e.pos+1;for(;!l.isTextblock;a++){if(l.type.spec.isolating)return!1;let u=l.firstChild;if(!u)return!1;l=u}let c=en(n.doc,s,a,S.empty);if(!c||c.from!=s||c instanceof Z&&c.slice.size>=a-s)return!1;if(t){let u=n.tr.step(c);u.setSelection(E.create(u.doc,s)),t(u.scrollIntoView())}return!0}function Pt(n,e,t=!1){for(let 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o=en(n.doc,r.before(),r.after(),S.empty);if(o&&o.slice.size{let{$head:r,empty:i}=n.selection,s=r;if(!i)return!1;if(r.parent.isTextblock){if(t?!t.endOfTextblock("forward",n):r.parentOffset=0;e--){let t=n.node(e);if(n.index(e)+1{let t=n.selection,r=t instanceof C,i;if(r){if(t.node.isTextblock||!Se(n.doc,t.from))return!1;i=t.from}else if(i=Tt(n.doc,t.from,-1),i==null)return!1;if(e){let s=n.tr.join(i);r&&s.setSelection(C.create(s.doc,i-n.doc.resolve(i).nodeBefore.nodeSize)),e(s.scrollIntoView())}return!0},va=(n,e)=>{let t=n.selection,r;if(t instanceof C){if(t.node.isTextblock||!Se(n.doc,t.to))return!1;r=t.to}else if(r=Tt(n.doc,t.to,1),r==null)return!1;return e&&e(n.tr.join(r).scrollIntoView()),!0},Da=(n,e)=>{let{$from:t,$to:r}=n.selection,i=t.blockRange(r),s=i&&Le(i);return s==null?!1:(e&&e(n.tr.lift(i,s).scrollIntoView()),!0)},cs=(n,e)=>{let{$head:t,$anchor:r}=n.selection;return!t.parent.type.spec.code||!t.sameParent(r)?!1:(e&&e(n.tr.insertText(` +`).scrollIntoView()),!0)};function us(n){for(let e=0;e{let{$head:t,$anchor:r}=n.selection;if(!t.parent.type.spec.code||!t.sameParent(r))return!1;let i=t.node(-1),s=t.indexAfter(-1),o=us(i.contentMatchAt(s));if(!o||!i.canReplaceWith(s,s,o))return!1;if(e){let l=t.after(),a=n.tr.replaceWith(l,l,o.createAndFill());a.setSelection(T.near(a.doc.resolve(l),1)),e(a.scrollIntoView())}return!0},fs=(n,e)=>{let t=n.selection,{$from:r,$to:i}=t;if(t instanceof ce||r.parent.inlineContent||i.parent.inlineContent)return!1;let s=us(i.parent.contentMatchAt(i.indexAfter()));if(!s||!s.isTextblock)return!1;if(e){let o=(!r.parentOffset&&i.index(){let{$cursor:t}=n.selection;if(!t||t.parent.content.size)return!1;if(t.depth>1&&t.after()!=t.end(-1)){let s=t.before();if(fe(n.doc,s))return e&&e(n.tr.split(s).scrollIntoView()),!0}let r=t.blockRange(),i=r&&Le(r);return i==null?!1:(e&&e(n.tr.lift(r,i).scrollIntoView()),!0)};function Bf(n){return(e,t)=>{let{$from:r,$to:i}=e.selection;if(e.selection instanceof 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k({},Sp)}}),wp=F.create({name:"drop",addProseMirrorPlugins(){return[new L({key:new U("tiptapDrop"),props:{handleDrop:(n,e,t,r)=>{this.editor.emit("drop",{editor:this.editor,event:e,slice:t,moved:r})}}})]}}),Cp=F.create({name:"editable",addProseMirrorPlugins(){return[new L({key:new U("editable"),props:{editable:()=>this.editor.options.editable}})]}}),Tp=F.create({name:"focusEvents",addProseMirrorPlugins(){let{editor:n}=this;return[new L({key:new U("focusEvents"),props:{handleDOMEvents:{focus:(e,t)=>{n.isFocused=!0;let r=n.state.tr.setMeta("focus",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1},blur:(e,t)=>{n.isFocused=!1;let r=n.state.tr.setMeta("blur",{event:t}).setMeta("addToHistory",!1);return e.dispatch(r),!1}}}})]}}),Ep=F.create({name:"keymap",addKeyboardShortcuts(){let n=()=>this.editor.commands.first(({commands:o})=>[()=>o.undoInputRule(),()=>o.command(({tr:l})=>{let{selection:a,doc:c}=l,{empty:u,$anchor:d}=a,{pos:f,parent:h}=d,p=d.parent.isTextblock&&f>0?l.doc.resolve(f-1):d,m=p.parent.type.spec.isolating,g=d.pos-d.parentOffset,y=m&&p.parent.childCount===1?g===d.pos:T.atStart(c).from===f;return!u||!h.type.isTextblock||h.textContent.length||!y||y&&d.parent.type.name==="paragraph"?!1:o.clearNodes()}),()=>o.deleteSelection(),()=>o.joinBackward(),()=>o.selectNodeBackward()]),e=()=>this.editor.commands.first(({commands:o})=>[()=>o.deleteSelection(),()=>o.deleteCurrentNode(),()=>o.joinForward(),()=>o.selectNodeForward()]),r={Enter:()=>this.editor.commands.first(({commands:o})=>[()=>o.newlineInCode(),()=>o.createParagraphNear(),()=>o.liftEmptyBlock(),()=>o.splitBlock()]),"Mod-Enter":()=>this.editor.commands.exitCode(),Backspace:n,"Mod-Backspace":n,"Shift-Backspace":n,Delete:e,"Mod-Delete":e,"Mod-a":()=>this.editor.commands.selectAll()},i=k({},r),s=H(k({},r),{"Ctrl-h":n,"Alt-Backspace":n,"Ctrl-d":e,"Ctrl-Alt-Backspace":e,"Alt-Delete":e,"Alt-d":e,"Ctrl-a":()=>this.editor.commands.selectTextblockStart(),"Ctrl-e":()=>this.editor.commands.selectTextblockEnd()});return vs()||Za()?s:i},addProseMirrorPlugins(){return[new L({key:new U("clearDocument"),appendTransaction:(n,e,t)=>{let r=n.some(m=>m.docChanged)&&!e.doc.eq(t.doc),i=n.some(m=>m.getMeta("preventClearDocument"));if(!r||i)return;let{empty:s,from:o,to:l}=e.selection,a=T.atStart(e.doc).from,c=T.atEnd(e.doc).to;if(s||!(o===a&&l===c)||!Rs(t.doc))return;let f=t.tr,h=ur({state:t,transaction:f}),{commands:p}=new Bt({editor:this.editor,state:h});if(p.clearNodes(),!!f.steps.length)return f}})]}}),Op=F.create({name:"paste",addProseMirrorPlugins(){return[new L({key:new U("tiptapPaste"),props:{handlePaste:(n,e,t)=>{this.editor.emit("paste",{editor:this.editor,event:e,slice:t})}}})]}}),Ap=F.create({name:"tabindex",addProseMirrorPlugins(){return[new L({key:new U("tabindex"),props:{attributes:()=>this.editor.isEditable?{tabindex:"0"}:{}}})]}});var Es=class n{get name(){return this.node.type.name}constructor(e,t,r=!1,i=null){this.currentNode=null,this.actualDepth=null,this.isBlock=r,this.resolvedPos=e,this.editor=t,this.currentNode=i}get node(){return this.currentNode||this.resolvedPos.node()}get element(){return this.editor.view.domAtPos(this.pos).node}get depth(){var e;return(e=this.actualDepth)!==null&&e!==void 0?e:this.resolvedPos.depth}get pos(){return this.resolvedPos.pos}get content(){return this.node.content}set content(e){let t=this.from,r=this.to;if(this.isBlock){if(this.content.size===0){console.error(`You can\u2019t set content on a block node. Tried to set content on ${this.name} at ${this.pos}`);return}t=this.from+1,r=this.to-1}this.editor.commands.insertContentAt({from:t,to:r},e)}get attributes(){return this.node.attrs}get textContent(){return this.node.textContent}get size(){return this.node.nodeSize}get from(){return this.isBlock?this.pos:this.resolvedPos.start(this.resolvedPos.depth)}get range(){return{from:this.from,to:this.to}}get to(){return this.isBlock?this.pos+this.size:this.resolvedPos.end(this.resolvedPos.depth)+(this.node.isText?0:1)}get parent(){if(this.depth===0)return null;let e=this.resolvedPos.start(this.resolvedPos.depth-1),t=this.resolvedPos.doc.resolve(e);return new n(t,this.editor)}get before(){let e=this.resolvedPos.doc.resolve(this.from-(this.isBlock?1:2));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.from-3)),new n(e,this.editor)}get after(){let e=this.resolvedPos.doc.resolve(this.to+(this.isBlock?2:1));return e.depth!==this.depth&&(e=this.resolvedPos.doc.resolve(this.to+3)),new n(e,this.editor)}get children(){let e=[];return this.node.content.forEach((t,r)=>{let i=t.isBlock&&!t.isTextblock,s=t.isAtom&&!t.isText,o=this.pos+r+(s?0:1),l=this.resolvedPos.doc.resolve(o);if(!i&&l.depth<=this.depth)return;let a=new n(l,this.editor,i,i?t:null);i&&(a.actualDepth=this.depth+1),e.push(new n(l,this.editor,i,i?t:null))}),e}get firstChild(){return this.children[0]||null}get lastChild(){let e=this.children;return e[e.length-1]||null}closest(e,t={}){let r=null,i=this.parent;for(;i&&!r;){if(i.node.type.name===e)if(Object.keys(t).length>0){let s=i.node.attrs,o=Object.keys(t);for(let l=0;l{r&&i.length>0||(o.node.type.name===e&&s.every(a=>t[a]===o.node.attrs[a])&&i.push(o),!(r&&i.length>0)&&(i=i.concat(o.querySelectorAll(e,t,r))))}),i}setAttribute(e){let{tr:t}=this.editor.state;t.setNodeMarkup(this.from,void 0,k(k({},this.node.attrs),e)),this.editor.view.dispatch(t)}},Np=`.ProseMirror { position: relative; } @@ -84,14 +84,14 @@ img.ProseMirror-separator { .tippy-box[data-animation=fade][data-state=hidden] { opacity: 0 -}`;function vp(n,e,t){let r=document.querySelector(`style[data-tiptap-style${t?`-${t}`:""}]`);if(r!==null)return r;let i=document.createElement("style");return e&&i.setAttribute("nonce",e),i.setAttribute(`data-tiptap-style${t?`-${t}`:""}`,""),i.innerHTML=n,document.getElementsByTagName("head")[0].appendChild(i),i}var pn=class extends xs{constructor(e={}){super(),this.isFocused=!1,this.isInitialized=!1,this.extensionStorage={},this.options={element:document.createElement("div"),content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,onBeforeCreate:()=>null,onCreate:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:t})=>{throw t},onPaste:()=>null,onDrop:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(e),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("contentError",this.options.onContentError),this.createView(),this.injectCSS(),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:t,slice:r,moved:i})=>this.options.onDrop(t,r,i)),this.on("paste",({event:t,slice:r})=>this.options.onPaste(t,r)),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&document&&(this.css=vp(Np,this.options.injectNonce))}setOptions(e={}){this.options=k(k({},this.options),e),!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e,t=!0){this.setOptions({editable:e}),t&&this.emit("update",{editor:this,transaction:this.state.tr})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get state(){return this.view.state}registerPlugin(e,t){let r=Qa(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}unregisterPlugin(e){if(this.isDestroyed)return;let t=this.state.plugins,r=t;if([].concat(e).forEach(s=>{let o=typeof s=="string"?`${s}$`:s.key;r=t.filter(l=>!l.key.startsWith(o))}),t.length===r.length)return;let i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}createExtensionManager(){var e,t;let i=[...this.options.enableCoreExtensions?[Cp,sh.configure({blockSeparator:(t=(e=this.options.coreExtensionOptions)===null||e===void 0?void 0:e.clipboardTextSerializer)===null||t===void 0?void 0:t.blockSeparator}),Mp,Tp,Ep,Ap,wp,Op].filter(s=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[s.name]!==!1:!0):[],...this.options.extensions].filter(s=>["extension","node","mark"].includes(s==null?void 0:s.type));this.extensionManager=new ws(i,this)}createCommandManager(){this.commandManager=new Bt({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createView(){var e;let t;try{t=Cs(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(o){if(!(o instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(o.message))throw o;this.emit("contentError",{editor:this,error:o,disableCollaboration:()=>{this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(l=>l.name!=="collaboration"),this.createExtensionManager()}}),t=Cs(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}let r=nc(t,this.options.autofocus);this.view=new Qn(this.options.element,H(k({},this.options.editorProps),{attributes:k({role:"textbox"},(e=this.options.editorProps)===null||e===void 0?void 0:e.attributes),dispatchTransaction:this.dispatchTransaction.bind(this),state:$n.create({doc:t,selection:r||void 0})}));let i=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(i),this.createNodeViews(),this.prependClass();let s=this.view.dom;s.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`tiptap ${this.view.dom.className}`}captureTransaction(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;let t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(o=>{var l;return(l=this.capturedTransaction)===null||l===void 0?void 0:l.step(o)});return}let t=this.state.apply(e),r=!this.state.selection.eq(t.selection);this.emit("beforeTransaction",{editor:this,transaction:e,nextState:t}),this.view.updateState(t),this.emit("transaction",{editor:this,transaction:e}),r&&this.emit("selectionUpdate",{editor:this,transaction:e});let i=e.getMeta("focus"),s=e.getMeta("blur");i&&this.emit("focus",{editor:this,event:i.event,transaction:e}),s&&this.emit("blur",{editor:this,event:s.event,transaction:e}),!(!e.docChanged||e.getMeta("preventUpdate"))&&this.emit("update",{editor:this,transaction:e})}getAttributes(e){return Is(this.state,e)}isActive(e,t){let r=typeof e=="string"?e:null,i=typeof e=="string"?t:e;return tp(this.state,r,i)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Os(this.state.doc.content,this.schema)}getText(e){let{blockSeparator:t=` +}`;function vp(n,e,t){let r=document.querySelector(`style[data-tiptap-style${t?`-${t}`:""}]`);if(r!==null)return r;let i=document.createElement("style");return e&&i.setAttribute("nonce",e),i.setAttribute(`data-tiptap-style${t?`-${t}`:""}`,""),i.innerHTML=n,document.getElementsByTagName("head")[0].appendChild(i),i}var pn=class extends xs{constructor(e={}){super(),this.isFocused=!1,this.isInitialized=!1,this.extensionStorage={},this.options={element:document.createElement("div"),content:"",injectCSS:!0,injectNonce:void 0,extensions:[],autofocus:!1,editable:!0,editorProps:{},parseOptions:{},coreExtensionOptions:{},enableInputRules:!0,enablePasteRules:!0,enableCoreExtensions:!0,enableContentCheck:!1,onBeforeCreate:()=>null,onCreate:()=>null,onUpdate:()=>null,onSelectionUpdate:()=>null,onTransaction:()=>null,onFocus:()=>null,onBlur:()=>null,onDestroy:()=>null,onContentError:({error:t})=>{throw t},onPaste:()=>null,onDrop:()=>null},this.isCapturingTransaction=!1,this.capturedTransaction=null,this.setOptions(e),this.createExtensionManager(),this.createCommandManager(),this.createSchema(),this.on("beforeCreate",this.options.onBeforeCreate),this.emit("beforeCreate",{editor:this}),this.on("contentError",this.options.onContentError),this.createView(),this.injectCSS(),this.on("create",this.options.onCreate),this.on("update",this.options.onUpdate),this.on("selectionUpdate",this.options.onSelectionUpdate),this.on("transaction",this.options.onTransaction),this.on("focus",this.options.onFocus),this.on("blur",this.options.onBlur),this.on("destroy",this.options.onDestroy),this.on("drop",({event:t,slice:r,moved:i})=>this.options.onDrop(t,r,i)),this.on("paste",({event:t,slice:r})=>this.options.onPaste(t,r)),window.setTimeout(()=>{this.isDestroyed||(this.commands.focus(this.options.autofocus),this.emit("create",{editor:this}),this.isInitialized=!0)},0)}get storage(){return this.extensionStorage}get commands(){return this.commandManager.commands}chain(){return this.commandManager.chain()}can(){return this.commandManager.can()}injectCSS(){this.options.injectCSS&&document&&(this.css=vp(Np,this.options.injectNonce))}setOptions(e={}){this.options=k(k({},this.options),e),!(!this.view||!this.state||this.isDestroyed)&&(this.options.editorProps&&this.view.setProps(this.options.editorProps),this.view.updateState(this.state))}setEditable(e,t=!0){this.setOptions({editable:e}),t&&this.emit("update",{editor:this,transaction:this.state.tr})}get isEditable(){return this.options.editable&&this.view&&this.view.editable}get state(){return this.view.state}registerPlugin(e,t){let r=Ja(t)?t(e,[...this.state.plugins]):[...this.state.plugins,e],i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}unregisterPlugin(e){if(this.isDestroyed)return;let t=this.state.plugins,r=t;if([].concat(e).forEach(s=>{let o=typeof s=="string"?`${s}$`:s.key;r=t.filter(l=>!l.key.startsWith(o))}),t.length===r.length)return;let i=this.state.reconfigure({plugins:r});return this.view.updateState(i),i}createExtensionManager(){var e,t;let i=[...this.options.enableCoreExtensions?[Cp,sh.configure({blockSeparator:(t=(e=this.options.coreExtensionOptions)===null||e===void 0?void 0:e.clipboardTextSerializer)===null||t===void 0?void 0:t.blockSeparator}),Mp,Tp,Ep,Ap,wp,Op].filter(s=>typeof this.options.enableCoreExtensions=="object"?this.options.enableCoreExtensions[s.name]!==!1:!0):[],...this.options.extensions].filter(s=>["extension","node","mark"].includes(s==null?void 0:s.type));this.extensionManager=new ws(i,this)}createCommandManager(){this.commandManager=new Bt({editor:this})}createSchema(){this.schema=this.extensionManager.schema}createView(){var e;let t;try{t=Cs(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:this.options.enableContentCheck})}catch(o){if(!(o instanceof Error)||!["[tiptap error]: Invalid JSON content","[tiptap error]: Invalid HTML content"].includes(o.message))throw o;this.emit("contentError",{editor:this,error:o,disableCollaboration:()=>{this.storage.collaboration&&(this.storage.collaboration.isDisabled=!0),this.options.extensions=this.options.extensions.filter(l=>l.name!=="collaboration"),this.createExtensionManager()}}),t=Cs(this.options.content,this.schema,this.options.parseOptions,{errorOnInvalidContent:!1})}let r=Qa(t,this.options.autofocus);this.view=new Qn(this.options.element,H(k({},this.options.editorProps),{attributes:k({role:"textbox"},(e=this.options.editorProps)===null||e===void 0?void 0:e.attributes),dispatchTransaction:this.dispatchTransaction.bind(this),state:$n.create({doc:t,selection:r||void 0})}));let i=this.state.reconfigure({plugins:this.extensionManager.plugins});this.view.updateState(i),this.createNodeViews(),this.prependClass();let s=this.view.dom;s.editor=this}createNodeViews(){this.view.isDestroyed||this.view.setProps({nodeViews:this.extensionManager.nodeViews})}prependClass(){this.view.dom.className=`tiptap ${this.view.dom.className}`}captureTransaction(e){this.isCapturingTransaction=!0,e(),this.isCapturingTransaction=!1;let t=this.capturedTransaction;return this.capturedTransaction=null,t}dispatchTransaction(e){if(this.view.isDestroyed)return;if(this.isCapturingTransaction){if(!this.capturedTransaction){this.capturedTransaction=e;return}e.steps.forEach(o=>{var l;return(l=this.capturedTransaction)===null||l===void 0?void 0:l.step(o)});return}let t=this.state.apply(e),r=!this.state.selection.eq(t.selection);this.emit("beforeTransaction",{editor:this,transaction:e,nextState:t}),this.view.updateState(t),this.emit("transaction",{editor:this,transaction:e}),r&&this.emit("selectionUpdate",{editor:this,transaction:e});let i=e.getMeta("focus"),s=e.getMeta("blur");i&&this.emit("focus",{editor:this,event:i.event,transaction:e}),s&&this.emit("blur",{editor:this,event:s.event,transaction:e}),!(!e.docChanged||e.getMeta("preventUpdate"))&&this.emit("update",{editor:this,transaction:e})}getAttributes(e){return Is(this.state,e)}isActive(e,t){let r=typeof e=="string"?e:null,i=typeof e=="string"?t:e;return tp(this.state,r,i)}getJSON(){return this.state.doc.toJSON()}getHTML(){return Os(this.state.doc.content,this.schema)}getText(e){let{blockSeparator:t=` -`,textSerializers:r={}}=e||{};return Qh(this.state.doc,{blockSeparator:t,textSerializers:k(k({},Za(this.schema)),r)})}get isEmpty(){return Rs(this.state.doc)}getCharacterCount(){return console.warn('[tiptap warn]: "editor.getCharacterCount()" is deprecated. Please use "editor.storage.characterCount.characters()" instead.'),this.state.doc.content.size-2}destroy(){if(this.emit("destroy"),this.view){let e=this.view.dom;e&&e.editor&&delete e.editor,this.view.destroy()}this.removeAllListeners()}get isDestroyed(){var e;return!(!((e=this.view)===null||e===void 0)&&e.docView)}$node(e,t){var r;return((r=this.$doc)===null||r===void 0?void 0:r.querySelector(e,t))||null}$nodes(e,t){var r;return((r=this.$doc)===null||r===void 0?void 0:r.querySelectorAll(e,t))||null}$pos(e){let t=this.state.doc.resolve(e);return new Es(t,this)}get $doc(){return this.$pos(0)}};function Ge(n){return new zt({find:n.find,handler:({state:e,range:t,match:r})=>{let i=N(n.getAttributes,void 0,r);if(i===!1||i===null)return null;let{tr:s}=e,o=r[r.length-1],l=r[0];if(o){let a=l.search(/\S/),c=t.from+l.indexOf(o),u=c+o.length;if(pr(t.from,t.to,e.doc).filter(h=>h.mark.type.excluded.find(m=>m===n.type&&m!==h.mark.type)).filter(h=>h.to>c).length)return null;ut.from&&s.delete(t.from+a,c);let f=t.from+a+o.length;s.addMark(t.from+a,f,n.type.create(i||{})),s.removeStoredMark(n.type)}}})}function uc(n){return new zt({find:n.find,handler:({state:e,range:t,match:r})=>{let i=N(n.getAttributes,void 0,r)||{},{tr:s}=e,o=t.from,l=t.to,a=n.type.create(i);if(r[1]){let c=r[0].lastIndexOf(r[1]),u=o+c;u>l?u=l:l=u+r[1].length;let d=r[0][r[0].length-1];s.insertText(d,o+r[0].length-1),s.replaceWith(u,l,a)}else if(r[0]){let c=n.type.isInline?o:o-1;s.insert(c,n.type.create(i)).delete(s.mapping.map(o),s.mapping.map(l))}s.scrollIntoView()}})}function dc(n){return new zt({find:n.find,handler:({state:e,range:t,match:r})=>{let i=e.doc.resolve(t.from),s=N(n.getAttributes,void 0,r)||{};if(!i.node(-1).canReplaceWith(i.index(-1),i.indexAfter(-1),n.type))return null;e.tr.delete(t.from,t.to).setBlockType(t.from,t.from,n.type,s)}})}function Ye(n){return new zt({find:n.find,handler:({state:e,range:t,match:r,chain:i})=>{let s=N(n.getAttributes,void 0,r)||{},o=e.tr.delete(t.from,t.to),a=o.doc.resolve(t.from).blockRange(),c=a&&Ct(a,n.type,s);if(!c)return null;if(o.wrap(a,c),n.keepMarks&&n.editor){let{selection:d,storedMarks:f}=e,{splittableMarks:h}=n.editor.extensionManager,p=f||d.$to.parentOffset&&d.$from.marks();if(p){let m=p.filter(g=>h.includes(g.type.name));o.ensureMarks(m)}}if(n.keepAttributes){let d=n.type.name==="bulletList"||n.type.name==="orderedList"?"listItem":"taskList";i().updateAttributes(d,s).run()}let u=o.doc.resolve(t.from-1).nodeBefore;u&&u.type===n.type&&Se(o.doc,t.from-1)&&(!n.joinPredicate||n.joinPredicate(r,u))&&o.join(t.from-1)}})}var $=class n{constructor(e={}){this.type="node",this.name="node",this.parent=null,this.child=null,this.config={name:this.name,defaultOptions:{}},this.config=k(k({},this.config),e),this.name=this.config.name,e.defaultOptions&&Object.keys(e.defaultOptions).length>0&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${this.name}".`),this.options=this.config.defaultOptions,this.config.addOptions&&(this.options=N(M(this,"addOptions",{name:this.name}))),this.storage=N(M(this,"addStorage",{name:this.name,options:this.options}))||{}}static create(e={}){return new n(e)}configure(e={}){let t=this.extend(H(k({},this.config),{addOptions:()=>fr(this.options,e)}));return t.name=this.name,t.parent=this.parent,t}extend(e={}){let t=new n(e);return t.parent=this,this.child=t,t.name=e.name?e.name:t.parent.name,e.defaultOptions&&Object.keys(e.defaultOptions).length>0&&console.warn(`[tiptap warn]: BREAKING CHANGE: "defaultOptions" is deprecated. Please use "addOptions" instead. Found in extension: "${t.name}".`),t.options=N(M(t,"addOptions",{name:t.name})),t.storage=N(M(t,"addStorage",{name:t.name,options:t.options})),t}};function Ae(n){return new Ms({find:n.find,handler:({state:e,range:t,match:r,pasteEvent:i})=>{let s=N(n.getAttributes,void 0,r,i);if(s===!1||s===null)return null;let{tr:o}=e,l=r[r.length-1],a=r[0],c=t.to;if(l){let u=a.search(/\S/),d=t.from+a.indexOf(l),f=d+l.length;if(pr(t.from,t.to,e.doc).filter(p=>p.mark.type.excluded.find(g=>g===n.type&&g!==p.mark.type)).filter(p=>p.to>d).length)return null;ft.from&&o.delete(t.from+u,d),c=t.from+u+l.length,o.addMark(t.from+u,c,n.type.create(s||{})),o.removeStoredMark(n.type)}}})}var Ps=$.create({name:"doc",topNode:!0,content:"block+"});function fc(n={}){return new L({view(e){return new Ls(e,n)}})}var Ls=class{constructor(e,t){var r;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(r=t.width)!==null&&r!==void 0?r:1,this.color=t.color===!1?void 0:t.color||"black",this.class=t.class,this.handlers=["dragover","dragend","drop","dragleave"].map(i=>{let s=o=>{this[i](o)};return e.dom.addEventListener(i,s),{name:i,handler:s}})}destroy(){this.handlers.forEach(({name:e,handler:t})=>this.editorView.dom.removeEventListener(e,t))}update(e,t){this.cursorPos!=null&&t.doc!=e.state.doc&&(this.cursorPos>e.state.doc.content.size?this.setCursor(null):this.updateOverlay())}setCursor(e){e!=this.cursorPos&&(this.cursorPos=e,e==null?(this.element.parentNode.removeChild(this.element),this.element=null):this.updateOverlay())}updateOverlay(){let e=this.editorView.state.doc.resolve(this.cursorPos),t=!e.parent.inlineContent,r;if(t){let l=e.nodeBefore,a=e.nodeAfter;if(l||a){let c=this.editorView.nodeDOM(this.cursorPos-(l?l.nodeSize:0));if(c){let u=c.getBoundingClientRect(),d=l?u.bottom:u.top;l&&a&&(d=(d+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2),r={left:u.left,right:u.right,top:d-this.width/2,bottom:d+this.width/2}}}}if(!r){let l=this.editorView.coordsAtPos(this.cursorPos);r={left:l.left-this.width/2,right:l.left+this.width/2,top:l.top,bottom:l.bottom}}let i=this.editorView.dom.offsetParent;this.element||(this.element=i.appendChild(document.createElement("div")),this.class&&(this.element.className=this.class),this.element.style.cssText="position: absolute; z-index: 50; pointer-events: none;",this.color&&(this.element.style.backgroundColor=this.color)),this.element.classList.toggle("prosemirror-dropcursor-block",t),this.element.classList.toggle("prosemirror-dropcursor-inline",!t);let s,o;if(!i||i==document.body&&getComputedStyle(i).position=="static")s=-pageXOffset,o=-pageYOffset;else{let l=i.getBoundingClientRect();s=l.left-i.scrollLeft,o=l.top-i.scrollTop}this.element.style.left=r.left-s+"px",this.element.style.top=r.top-o+"px",this.element.style.width=r.right-r.left+"px",this.element.style.height=r.bottom-r.top+"px"}scheduleRemoval(e){clearTimeout(this.timeout),this.timeout=setTimeout(()=>this.setCursor(null),e)}dragover(e){if(!this.editorView.editable)return;let t=this.editorView.posAtCoords({left:e.clientX,top:e.clientY}),r=t&&t.inside>=0&&this.editorView.state.doc.nodeAt(t.inside),i=r&&r.type.spec.disableDropCursor,s=typeof i=="function"?i(this.editorView,t,e):i;if(t&&!s){let o=t.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=zn(this.editorView.state.doc,o,this.editorView.dragging.slice);l!=null&&(o=l)}this.setCursor(o),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){(e.target==this.editorView.dom||!this.editorView.dom.contains(e.relatedTarget))&&this.setCursor(null)}};var Bs=F.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:void 0}},addProseMirrorPlugins(){return[fc(this.options)]}});var re=class n extends T{constructor(e){super(e,e)}map(e,t){let r=e.resolve(t.map(this.head));return n.valid(r)?new n(r):T.near(r)}content(){return S.empty}eq(e){return e instanceof n&&e.head==this.head}toJSON(){return{type:"gapcursor",pos:this.head}}static fromJSON(e,t){if(typeof t.pos!="number")throw new RangeError("Invalid input for GapCursor.fromJSON");return new n(e.resolve(t.pos))}getBookmark(){return new zs(this.anchor)}static valid(e){let t=e.parent;if(t.isTextblock||!Dp(e)||!Ip(e))return!1;let r=t.type.spec.allowGapCursor;if(r!=null)return r;let i=t.contentMatchAt(e.index()).defaultType;return i&&i.isTextblock}static findGapCursorFrom(e,t,r=!1){e:for(;;){if(!r&&n.valid(e))return e;let i=e.pos,s=null;for(let o=e.depth;;o--){let l=e.node(o);if(t>0?e.indexAfter(o)0){s=l.child(t>0?e.indexAfter(o):e.index(o)-1);break}else if(o==0)return 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gr=200,Q=function(){};Q.prototype.append=function(e){return e.length?(e=Q.from(e),!this.length&&e||e.length=t?Q.empty:this.sliceInner(Math.max(0,e),Math.min(this.length,t))};Q.prototype.get=function(e){if(!(e<0||e>=this.length))return this.getInner(e)};Q.prototype.forEach=function(e,t,r){t===void 0&&(t=0),r===void 0&&(r=this.length),t<=r?this.forEachInner(e,t,r,0):this.forEachInvertedInner(e,t,r,0)};Q.prototype.map=function(e,t,r){t===void 0&&(t=0),r===void 0&&(r=this.length);var i=[];return this.forEach(function(s,o){return i.push(e(s,o))},t,r),i};Q.from=function(e){return e instanceof Q?e:e&&e.length?new pc(e):Q.empty};var pc=function(n){function e(r){n.call(this),this.values=r}n&&(e.__proto__=n),e.prototype=Object.create(n&&n.prototype),e.prototype.constructor=e;var t={length:{configurable:!0},depth:{configurable:!0}};return e.prototype.flatten=function(){return this.values},e.prototype.sliceInner=function(i,s){return i==0&&s==this.length?this:new 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this.items.forEach((d,f)=>{if(!d.step){i||(i=this.remapping(r,f+1),s=i.maps.length),s--,u.push(d);return}if(i){u.push(new Ne(d.map));let h=d.step.map(i.slice(s)),p;h&&o.maybeStep(h).doc&&(p=o.mapping.maps[o.mapping.maps.length-1],c.push(new Ne(p,void 0,void 0,c.length+u.length))),s--,p&&i.appendMap(p,s)}else o.maybeStep(d.step);if(d.selection)return l=i?d.selection.map(i.slice(s)):d.selection,a=new n(this.items.slice(0,r).append(u.reverse().concat(c)),this.eventCount-1),!1},this.items.length,0),{remaining:a,transform:o,selection:l}}addTransform(e,t,r,i){let s=[],o=this.eventCount,l=this.items,a=!i&&l.length?l.get(l.length-1):null;for(let u=0;u$p&&(l=Hp(l,c),o-=c),new n(l.append(s),o)}remapping(e,t){let r=new Yt;return this.items.forEach((i,s)=>{let o=i.mirrorOffset!=null&&s-i.mirrorOffset>=e?r.maps.length-i.mirrorOffset:void 0;r.appendMap(i.map,o)},e,t),r}addMaps(e){return this.eventCount==0?this:new n(this.items.append(e.map(t=>new Ne(t))),this.eventCount)}rebased(e,t){if(!this.eventCount)return this;let r=[],i=Math.max(0,this.items.length-t),s=e.mapping,o=e.steps.length,l=this.eventCount;this.items.forEach(f=>{f.selection&&l--},i);let a=t;this.items.forEach(f=>{let h=s.getMirror(--a);if(h==null)return;o=Math.min(o,h);let p=s.maps[h];if(f.step){let m=e.steps[h].invert(e.docs[h]),g=f.selection&&f.selection.map(s.slice(a+1,h));g&&l++,r.push(new Ne(p,m,g))}else r.push(new Ne(p))},i);let c=[];for(let f=t;fFp&&(d=d.compress(this.items.length-r.length)),d}emptyItemCount(){let e=0;return this.items.forEach(t=>{t.step||e++}),e}compress(e=this.items.length){let t=this.remapping(0,e),r=t.maps.length,i=[],s=0;return this.items.forEach((o,l)=>{if(l>=e)i.push(o),o.selection&&s++;else if(o.step){let a=o.step.map(t.slice(r)),c=a&&a.getMap();if(r--,c&&t.appendMap(c,r),a){let u=o.selection&&o.selection.map(t.slice(r));u&&s++;let d=new Ne(c.invert(),a,u),f,h=i.length-1;(f=i.length&&i[h].merge(d))?i[h]=f:i.push(d)}}else o.map&&r--},this.items.length,0),new n(Hs.from(i.reverse()),s)}};bt.empty=new bt(Hs.empty,0);function Hp(n,e){let t;return n.forEach((r,i)=>{if(r.selection&&e--==0)return t=i,!1}),n.slice(t)}var Ne=class n{constructor(e,t,r,i){this.map=e,this.step=t,this.selection=r,this.mirrorOffset=i}merge(e){if(this.step&&e.step&&!e.selection){let t=e.step.merge(this.step);if(t)return new n(t.getMap().invert(),t,this.selection)}}},ve=class{constructor(e,t,r,i,s){this.done=e,this.undone=t,this.prevRanges=r,this.prevTime=i,this.prevComposition=s}},$p=20;function Vp(n,e,t,r){let i=t.getMeta(yt),s;if(i)return i.historyState;t.getMeta(Wp)&&(n=new ve(n.done,n.undone,null,0,-1));let o=t.getMeta("appendedTransaction");if(t.steps.length==0)return n;if(o&&o.getMeta(yt))return o.getMeta(yt).redo?new ve(n.done.addTransform(t,void 0,r,yr(e)),n.undone,mc(t.mapping.maps),n.prevTime,n.prevComposition):new ve(n.done,n.undone.addTransform(t,void 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Rename to the `shouldAutoLink` option instead.")),this.options.protocols.forEach(n=>{if(typeof n=="string"){ro(n);return}ro(n.scheme,n.optionalSlashes)})},onDestroy(){Qc()},inclusive(){return this.options.autolink},addOptions(){return{openOnClick:!0,linkOnPaste:!0,autolink:!0,protocols:[],defaultProtocol:"http",HTMLAttributes:{target:"_blank",rel:"noopener noreferrer nofollow",class:null},isAllowedUri:(n,e)=>!!Mn(n,e.protocols),validate:n=>!!n,shouldAutoLink:n=>!!n}},addAttributes(){return{href:{default:null,parseHTML(n){return n.getAttribute("href")}},target:{default:this.options.HTMLAttributes.target},rel:{default:this.options.HTMLAttributes.rel},class:{default:this.options.HTMLAttributes.class}}},parseHTML(){return[{tag:"a[href]",getAttrs:n=>{let e=n.getAttribute("href");return!e||!this.options.isAllowedUri(e,{defaultValidate:t=>!!Mn(t,this.options.protocols),protocols:this.options.protocols,defaultProtocol:this.options.defaultProtocol})?!1:null}}]},renderHTML({HTMLAttributes:n}){return this.options.isAllowedUri(n.href,{defaultValidate:e=>!!Mn(e,this.options.protocols),protocols:this.options.protocols,defaultProtocol:this.options.defaultProtocol})?["a",R(this.options.HTMLAttributes,n),0]:["a",R(this.options.HTMLAttributes,H(k({},n),{href:""})),0]},addCommands(){return{setLink:n=>({chain:e})=>e().setMark(this.name,n).setMeta("preventAutolink",!0).run(),toggleLink:n=>({chain:e})=>e().toggleMark(this.name,n,{extendEmptyMarkRange:!0}).setMeta("preventAutolink",!0).run(),unsetLink:()=>({chain:n})=>n().unsetMark(this.name,{extendEmptyMarkRange:!0}).setMeta("preventAutolink",!0).run()}},addPasteRules(){return[Ae({find:n=>{let e=[];if(n){let{protocols:t,defaultProtocol:r}=this.options,i=io(n).filter(s=>s.isLink&&this.options.isAllowedUri(s.value,{defaultValidate:o=>!!Mn(o,t),protocols:t,defaultProtocol:r}));i.length&&i.forEach(s=>e.push({text:s.value,data:{href:s.href},index:s.start}))}return e},type:this.type,getAttributes:n=>{var e;return{href:(e=n.data)===null||e===void 0?void 0:e.href}}})]},addProseMirrorPlugins(){let n=[],{protocols:e,defaultProtocol:t}=this.options;return this.options.autolink&&n.push(Sm({type:this.type,defaultProtocol:this.options.defaultProtocol,validate:r=>this.options.isAllowedUri(r,{defaultValidate:i=>!!Mn(i,e),protocols:e,defaultProtocol:t}),shouldAutoLink:this.options.shouldAutoLink})),this.options.openOnClick===!0&&n.push(Mm({type:this.type})),this.options.linkOnPaste&&n.push(wm({editor:this.editor,defaultProtocol:this.options.defaultProtocol,type:this.type})),n}});function Tm(n,e){let t=Object.keys(e);return t.length?!!t.filter(r=>e[r]===n[r]).length:!0}function so(n,e,t={}){return n.find(r=>r.type===e&&Tm(r.attrs,t))}function Em(n,e,t={}){return!!so(n,e,t)}function oo(n,e,t={}){if(!n||!e)return;let r=n.parent.childAfter(n.parentOffset);if(!r.node)return;let i=so(r.node.marks,e,t);if(!i)return;let s=n.index(),o=n.start()+r.offset,l=s+1,a=o+r.node.nodeSize;for(so(r.node.marks,e,t);s>0&&i.isInSet(n.parent.child(s-1).marks);)s-=1,o-=n.parent.child(s).nodeSize;for(;l{let t=document.createElement(n);if(e)for(let[r,i]of Object.entries(e))/^data-|^aria-|^role/.test(r)?t.setAttribute(r,i):t[r]=i;return t};function Zc(n,e){let t=document.createElement("article");return t.innerHTML=e,ke.fromSchema(n).parse(t)}function eu(n){let{schema:e,doc:t}=n,r=xe.fromSchema(e),i=Ce("article");return i.appendChild(r.serializeFragment(t.content)),i.innerHTML}var tu=n=>{let{$from:e,$to:t}=n,r=e.pos,i=t.pos,s=e.nodeAfter,o=t.nodeBefore,l=s!=null&&s.isText?/^\s*/.exec(s.text)[0].length:0,a=o!=null&&o.isText?/\s*$/.exec(o.text)[0].length:0;return r+l{let{messages:e}=window.__proseEditor;return new Promise(t=>{let r=document.createElement("div");r.innerHTML=`

@@ -100,7 +100,7 @@ img.ProseMirror-separator {
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@@ -108,4 +108,4 @@ img.ProseMirror-separator {
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t.dom.parentNode.insertBefore(r.dom,t.dom),r}})]}});function Nm(n){let e=Ce("span",{className:"prose-menubar__button prose-menubar__button--heading"});return e.append(Ce("span",{className:"material-icons",textContent:"title",title:`heading ${n}`}),Ce("span",{className:"level",textContent:`${n}`})),e}function Te(n,e){return Ce("span",{className:"prose-menubar__button material-icons",textContent:n,title:e})}function vm(n,e){if(!n.nodes.heading)return[];let t=i=>({command:Lt(n.nodes.heading,{level:i}),dom:Nm(i),active(s){return s.selection.$from.parent.hasMarkup(n.nodes.heading,{level:i})}});return[...(e||[1,2,3,4,5]).map(t),{command:Lt(n.nodes.paragraph),dom:Te("notes","paragraph"),active(i){return i.selection.$from.parent.hasMarkup(n.nodes.paragraph)}}]}function Dm(n){let e=[],t;return(t=n.nodes.bulletList)&&e.push({command:fn(t),dom:Te("format_list_bulleted","unordered list"),active(r){return!1}}),(t=n.nodes.orderedList)&&e.push({command:fn(t),dom:Te("format_list_numbered","ordered 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pn({element:t,editable:!n.hasAttribute("disabled"),extensions:e,content:n.value,onUpdate({editor:i}){n.value=i.getHTML(),n.dispatchEvent(new Event("input",{bubbles:!0}))},onDestroy(){t.replaceWith(n)}});return()=>{r.destroy()}}function $m(n,e){function t(i){for(let s of i.querySelectorAll(e))s.id.includes("__prefix__")||n(s)}function r(){let i;(i=window.django)&&(i=i.jQuery)&&i(document).on("formset:added",s=>{t(s.target)})}t(document),r()}window.DjangoProseEditor=go;})(); + `,document.body.append(r);let i=r.querySelector("dialog"),s=r.querySelector("form");s.html.value=n,i.querySelector("button[value=cancel]").addEventListener("click",()=>{i.close()}),i.addEventListener("close",()=>{r.remove(),t(null)}),r.querySelector("button[type=submit]").addEventListener("click",o=>{o.preventDefault(),s.reportValidity()&&(r.remove(),t(s.html.value))}),i.showModal()})},ru=(n,e)=>(e&&Am(eu(n)).then(t=>{if(t){let r=Zc(n.schema,t);e(n.tr.replaceWith(0,n.tr.doc.content.size,r))}}),!0),iu=(n,e)=>(e&&e(n.tr.replaceSelectionWith(n.schema.nodes.horizontalRule.create())),!0);var su=Xc.extend({addKeyboardShortcuts(){return{"Mod-k":({editor:n})=>{let e;(e=window.event)&&e.preventDefault(),ni(n.view.state,n.view.dispatch)}}}});var ou=F.create({name:"menu",addProseMirrorPlugins(){let n=this.editor.schema,e=this.options.config;return[new L({view(t){let r=new ao(t,[vm(n,e.headingLevels),Dm(n),Rm(n),Im(n),e.history?Pm():null,e.html?Lm():null].filter(Boolean));return t.dom.parentNode.insertBefore(r.dom,t.dom),r}})]}});function Nm(n){let e=Ce("span",{className:"prose-menubar__button prose-menubar__button--heading"});return e.append(Ce("span",{className:"material-icons",textContent:"title",title:`heading ${n}`}),Ce("span",{className:"level",textContent:`${n}`})),e}function Te(n,e){return Ce("span",{className:"prose-menubar__button material-icons",textContent:n,title:e})}function vm(n,e){if(!n.nodes.heading)return[];let t=i=>({command:Lt(n.nodes.heading,{level:i}),dom:Nm(i),active(s){return s.selection.$from.parent.hasMarkup(n.nodes.heading,{level:i})}});return[...(e||[1,2,3,4,5]).map(t),{command:Lt(n.nodes.paragraph),dom:Te("notes","paragraph"),active(i){return i.selection.$from.parent.hasMarkup(n.nodes.paragraph)}}]}function Dm(n){let e=[],t;return(t=n.nodes.bulletList)&&e.push({command:fn(t),dom:Te("format_list_bulleted","unordered list"),active(r){return!1}}),(t=n.nodes.orderedList)&&e.push({command:fn(t),dom:Te("format_list_numbered","ordered list"),active(r){return!1}}),(t=n.nodes.blockquote)&&e.push({command:rr(t),dom:Te("format_quote","blockquote"),active(r){return!1}}),(t=n.nodes.horizontalRule)&&e.push({command:iu,dom:Te("horizontal_rule","horizontal rule"),active(r){return!1}}),e}function Im(n){let e=(t,r,i)=>t?{command:La(t),dom:Te(r,i),active:s=>lo(s,t)}:null;return[e(n.marks.bold,"format_bold","bold"),e(n.marks.italic,"format_italic","italic"),e(n.marks.underline,"format_underline","underline"),e(n.marks.strike,"format_strikethrough","strikethrough"),e(n.marks.subscript,"subscript","subscript"),e(n.marks.superscript,"superscript","superscript")].filter(Boolean)}function Rm(n){let e=n.marks.link;return e?[{command:ni,dom:Te("insert_link","insert link"),active:t=>lo(t,e)},{command:nu,dom:Te("link_off","remove link"),active(){return!1}}]:[]}function Pm(){return[{command:mn,dom:Te("undo","undo"),active(n){return!1}},{command:gn,dom:Te("redo","redo"),active(n){return!1}}]}function Lm(){return[{command:ru,dom:Te("code","edit HTML"),active:()=>!1}]}var ao=class{constructor(e,t){this.items=t.flat(),this.editorView=e,this.dom=Ce("div",{className:"prose-menubar"}),t.filter(r=>r.length).forEach(r=>{let i=Ce("div",{className:"prose-menubar__group"});this.dom.append(i),r.forEach(({dom:s})=>i.append(s))}),this.update(),this.dom.addEventListener("mousedown",r=>{r.preventDefault(),e.focus(),this.items.forEach(({command:i,dom:s})=>{s.contains(r.target)&&i(e.state,e.dispatch,e)})})}update(){this.items.forEach(({command:e,dom:t,active:r})=>{let i=e(this.editorView.state,null,this.editorView);t.classList.toggle("disabled",!i),t.classList.toggle("active",r(this.editorView.state)||!1)})}destroy(){this.dom.remove()}};var lu=F.create({name:"noSpellCheck",addProseMirrorPlugins(){return[new L({view(n){return new co(n)}})]}}),co=class{constructor(e){this.editorView=e,this.editorView.dom.setAttribute("spellcheck","false")}update(){}destroy(){this.editorView.dom.removeAttribute("spellcheck")}};var au=F.create({name:"typographic",addProseMirrorPlugins(){return[du]}});function cu(n,e,t,r){let i=n.childCount,s=e.childCount;e:for(let o=0,l=0;o{let t=[];if(n.text)for(let r of n.text.matchAll(/(\u00A0|\u00AD)/g)){let i=e+(r.index||0);t.push(ge.inline(i,i+1,{class:Bm[r[1]]}))}return t},zm=n=>{let e=[];return n.descendants((t,r)=>{e.push(uu(t,r))}),ne.create(n,e.flat())},du=new L({state:{init(n,{doc:e}){return zm(e)},apply(n,e,t){let r=e.map(n.mapping,n.doc);return cu(t.doc,n.doc,0,(i,s)=>{r=r.remove(r.find(s,s+i.content.size)),r=r.add(n.doc,uu(i,s))}),r}},props:{decorations(n){return du.getState(n)}}});function Fm(n,e){let t=Ce("div",{className:"prose-editor"});n.before(t),t.append(n);let r=new pn({element:t,editable:!n.hasAttribute("disabled"),extensions:e,content:n.value,onUpdate({editor:i}){n.value=i.getHTML(),n.dispatchEvent(new Event("input",{bubbles:!0}))},onDestroy(){t.replaceWith(n)}});return()=>{r.destroy()}}function Hm(n,e){function t(i){for(let s of i.querySelectorAll(e))s.id.includes("__prefix__")||n(s)}function r(){let i;(i=window.django)&&(i=i.jQuery)&&i(document).on("formset:added",s=>{t(s.target)})}t(document),r()}window.DjangoProseEditor=uo;})(); diff --git a/django_prose_editor/static/django_prose_editor/init.js b/django_prose_editor/static/django_prose_editor/init.js index 72b9063..a932297 100644 --- a/django_prose_editor/static/django_prose_editor/init.js +++ b/django_prose_editor/static/django_prose_editor/init.js @@ -1 +1 @@ -(()=>{window.__proseEditor=JSON.parse(document.currentScript.dataset.config);var i="data-django-prose-editor";function L(r){let o=JSON.parse(r.getAttribute(i));r.removeAttribute(i);let{extensionSets:n,Blockquote:l,Bold:s,BulletList:c,Heading:d,HorizontalRule:a,Italic:u,ListItem:g,OrderedList:p,Strike:b,Subscript:k,Superscript:E,Underline:h,Link:S,Menu:f,NoSpellCheck:_,Typographic:m,createTextareaEditor:T}=DjangoProseEditor,e=(t=>I=>t!=null&&t.length?t.includes(I):!0)(o.types),B=[...n.base,f.configure({config:o}),_,o.typographic&&m,e("blockquote")&&l,e("strong")&&s,e("bullet_list")&&c,e("heading")&&d,e("horizontal_rule")&&a,e("em")&&u,e("link")&&S.configure({openOnClick:!1}),(e("bullet_list")||e("ordered_list"))&&g,e("ordered_list")&&p,e("strikethrough")&&b,e("sub")&&k,e("sup")&&E,e("underline")&&h].filter(Boolean);return T(r,B)}DjangoProseEditor.initializeEditors(L,`[${i}]`);})(); +(()=>{window.__proseEditor=JSON.parse(document.currentScript.dataset.config);var i="data-django-prose-editor";function H(t){let o=JSON.parse(t.getAttribute(i));t.removeAttribute(i);let{Document:n,Dropcursor:l,Gapcursor:s,Paragraph:a,HardBreak:c,Text:d,Blockquote:u,Bold:p,BulletList:g,Heading:b,HorizontalRule:k,Italic:h,ListItem:E,OrderedList:f,Strike:S,Subscript:_,Superscript:m,Underline:T,Link:B,Menu:D,NoSpellCheck:I,Typographic:L,createTextareaEditor:O}=DjangoProseEditor,e=(r=>z=>r!=null&&r.length?r.includes(z):!0)(o.types),j=[n,l,s,a,c,d,D.configure({config:o}),I,o.typographic&&L,e("blockquote")&&u,e("strong")&&p,e("bullet_list")&&g,e("heading")&&b,e("horizontal_rule")&&k,e("em")&&h,e("link")&&B.configure({openOnClick:!1}),(e("bullet_list")||e("ordered_list"))&&E,e("ordered_list")&&f,e("strikethrough")&&S,e("sub")&&_,e("sup")&&m,e("underline")&&T].filter(Boolean);return O(t,j)}DjangoProseEditor.initializeEditors(H,`[${i}]`);})(); diff --git a/src/init.js b/src/init.js index db86214..e221e1f 100644 --- a/src/init.js +++ b/src/init.js @@ -7,7 +7,12 @@ function createEditor(textarea) { textarea.removeAttribute(marker) const { - extensionSets, + Document, + Dropcursor, + Gapcursor, + Paragraph, + HardBreak, + Text, Blockquote, Bold, BulletList, @@ -32,7 +37,12 @@ function createEditor(textarea) { const isTypeEnabled = createIsTypeEnabled(config.types) const extensions = [ - ...extensionSets.base, + Document, + Dropcursor, + Gapcursor, + Paragraph, + HardBreak, + Text, Menu.configure({ config }), NoSpellCheck, config.typographic && Typographic, diff --git a/src/library.js b/src/library.js index 2d04fcb..ffe4cf7 100644 --- a/src/library.js +++ b/src/library.js @@ -30,11 +30,6 @@ import { crel } from "./utils.js" import { Plugin } from "@tiptap/pm/state" -export const extensionSets = { - base: [Document, Dropcursor, Gapcursor, Paragraph, HardBreak, Text], - // lists: [BulletList, OrderedList, ListItem], -} - export { Editor, Extension, @@ -44,6 +39,7 @@ export { Document, Dropcursor, Gapcursor, + HardBreak, History, Paragraph, Text,