diff --git a/blocks/edit/prose/index.js b/blocks/edit/prose/index.js
index 22cf8efe..27790ad7 100644
--- a/blocks/edit/prose/index.js
+++ b/blocks/edit/prose/index.js
@@ -1,10 +1,8 @@
/* eslint-disable max-classes-per-file */
import {
- DOMParser,
EditorState,
EditorView,
Schema,
- TextSelection,
baseSchema,
history,
buildKeymap,
@@ -19,8 +17,6 @@ import {
liftListItem,
sinkListItem,
gapCursor,
- InputRule,
- inputRules,
Y,
WebsocketProvider,
ySyncPlugin,
@@ -35,7 +31,6 @@ import prose2aem from '../../shared/prose2aem.js';
import menu from './plugins/menu.js';
import imageDrop from './plugins/imageDrop.js';
import linkConverter from './plugins/linkConverter.js';
-import sectionPasteHandler from './plugins/sectionPasteHandler.js';
import { COLLAB_ORIGIN, getDaAdmin } from '../../shared/constants.js';
import { addLocNodes, getLocClass } from './loc-utils.js';
@@ -206,36 +201,6 @@ function generateColor(name, hRange = [0, 360], sRange = [60, 80], lRange = [40,
return `#${f(0)}${f(8)}${f(4)}`;
}
-function getDashesInputRule() {
- return new InputRule(
- /^---[\n]$/,
- (state, match, start, end) => {
- const div = document.createElement('div');
- div.append(document.createElement('hr'));
- const newNodes = DOMParser.fromSchema(state.schema).parse(div);
-
- const selection = TextSelection.create(state.doc, start, end);
- dispatchTransaction(state.tr.setSelection(selection).replaceSelectionWith(newNodes));
- },
- );
-}
-
-// This function returns a modified inputrule plugin that triggers when the regex in the
-// rule matches and the Enter key is pressed
-function getInputRulesPlugin() {
- const irsplugin = inputRules({ rules: [getDashesInputRule()] });
-
- const hkd = (view, event) => {
- if (event.key !== 'Enter') return false;
- const { $cursor } = view.state.selection;
- if ($cursor) return irsplugin.props.handleTextInput(view, $cursor.pos, $cursor.pos, '\n');
- return false;
- };
- irsplugin.props.handleKeyDown = hkd; // Add the handleKeyDown function
-
- return irsplugin;
-}
-
export default function initProse({ editor, path }) {
// Destroy ProseMirror if it already exists - GH-212
if (window.view) delete window.view;
@@ -296,10 +261,8 @@ export default function initProse({ editor, path }) {
menu,
imageDrop(schema),
linkConverter(schema),
- sectionPasteHandler(schema),
columnResizing(),
tableEditing(),
- getInputRulesPlugin(),
keymap(buildKeymap(schema)),
keymap(baseKeymap),
keymap({
diff --git a/blocks/edit/prose/plugins/sectionPasteHandler.js b/blocks/edit/prose/plugins/sectionPasteHandler.js
deleted file mode 100644
index a348d2fa..00000000
--- a/blocks/edit/prose/plugins/sectionPasteHandler.js
+++ /dev/null
@@ -1,153 +0,0 @@
-import { Plugin, Slice } from 'da-y-wrapper';
-
-function closeParagraph(paraContent, newContent) {
- if (paraContent.length > 0) {
- const newPara = {
- type: 'paragraph',
- content: [...paraContent],
- };
- newContent.push(newPara);
- paraContent.length = 0;
- }
-}
-
-/**
- * Find section breaks in HTML pasted from desktop Word and add a horizontal rule
- * after each one.
- * In Desktop Word each section is represented as a top-level div element, right
- * under the body element.
- */
-function handleDesktopWordSectionBreaks(html) {
- try {
- const parser = new DOMParser();
- const doc = parser.parseFromString(html, 'text/html');
-
- if (doc.querySelector('meta[name="ProgId"]')?.content !== 'Word.Document') {
- // This is not a word document
- return html;
- }
-
- let modified = false;
- // Add a hr element after all top-level div elements
- const sections = doc.querySelectorAll('body > div');
- sections.forEach((section) => {
- if (section.nextElementSibling) {
- // only add the hr if there is something after the section
- section.after(doc.createElement('hr'));
- modified = true;
- }
- });
-
- if (!modified) {
- return html;
- }
-
- const serializer = new XMLSerializer();
- return serializer.serializeToString(doc);
- } catch (error) {
- // eslint-disable-next-line no-console
- console.error('Error handling desktop Word section breaks:', error);
- return html;
- }
-}
-
-/**
- * Find section breaks in HTML pasted from Word online and add a horizontal rule
- * after each one.
- * In Word online section breaks are quite hard to identify, but it turns out that
- * they seem to be indicated by a span element with a data-ccp-props attribute, of
- * which one of the values is 'single'. This is quite brittle but right now seems
- * to be the only way to find them. In the future Word online might provide a
- * better way to identify section breaks.
- */
-function handleWordOnlineSectionBreaks(html) {
- try {
- const parser = new DOMParser();
- const doc = parser.parseFromString(html, 'text/html');
-
- let modified = false;
- // The span[data-ccp-props] are the magic indicator if one of the JSON values in there is the
- // word 'single' then we need to add a section break.
- const sections = doc.querySelectorAll('div > p > span[data-ccp-props]');
- sections.forEach((section) => {
- const props = JSON.parse(section.getAttribute('data-ccp-props'));
- for (const key of Object.keys(props)) {
- if (props[key] === 'single') {
- const hr = doc.createElement('hr');
- section.parentNode.after(hr);
- modified = true;
- break;
- }
- }
- });
-
- if (!modified) {
- return html;
- }
-
- const serializer = new XMLSerializer();
- return serializer.serializeToString(doc);
- } catch (error) {
- // eslint-disable-next-line no-console
- console.error('Error handling Word online section breaks:', error);
- return html;
- }
-}
-
-/* When text is pasted, handle section breaks. */
-export default function sectionPasteHandler(schema) {
- return new Plugin({
- props: {
- /* A section break entered in Word is not kept in the text of the document, but
- * buried in the HTML that is pasted. This function uses highly specific ways to find
- * these section breaks and adds a
element for them.
- */
- transformPastedHTML: (html) => {
- const newHTML = handleDesktopWordSectionBreaks(html);
- const newHTML2 = handleWordOnlineSectionBreaks(newHTML);
- return newHTML2;
- },
-
- /* Convert 3 dashes on a line by itself (top level only) to a horizontal rule,
- * which is then interpreted as a section break.
- */
- transformPasted: (slice) => {
- const jslice = slice.toJSON();
- const { content } = jslice;
- if (!content) return slice;
-
- const newContent = [];
-
- for (const el of content) {
- if (el.type !== 'paragraph') {
- newContent.push(el);
- } else {
- const newParaCont = [];
-
- for (const pc of el.content) {
- if (pc.type !== 'text') {
- newParaCont.push(pc);
- } else if (pc.text.trim() === '---') {
- closeParagraph(newParaCont, newContent);
-
- newContent.push({ type: 'horizontal_rule' });
- } else {
- newParaCont.push(pc);
- }
- }
-
- closeParagraph(newParaCont, newContent);
- }
- }
-
- const newSlice = {
- content: newContent,
- openStart: slice.openStart,
- openEnd: slice.openEnd,
- };
-
- return Slice.fromJSON(schema, newSlice);
- },
- },
- });
-}
diff --git a/deps/da-y-wrapper/dist/index.js b/deps/da-y-wrapper/dist/index.js
index 94a7eeab..0145b6de 100644
--- a/deps/da-y-wrapper/dist/index.js
+++ b/deps/da-y-wrapper/dist/index.js
@@ -1,12 +1,12 @@
-var rp=Object.defineProperty;var ip=(n,e)=>{for(var t in e)rp(n,t,{get:e[t],enumerable:!0})};function se(n){this.content=n}se.prototype={constructor:se,find:function(n){for(var e=0;e>1}};se.from=function(n){if(n instanceof se)return n;var e=[];if(n)for(var t in n)e.push(t,n[t]);return new se(e)};var po=se;function Zc(n,e,t){for(let r=0;;r++){if(r==n.childCount||r==e.childCount)return n.childCount==e.childCount?null:t;let i=n.child(r),s=e.child(r);if(i==s){t+=i.nodeSize;continue}if(!i.sameMarkup(s))return t;if(i.isText&&i.text!=s.text){for(let o=0;i.text[o]==s.text[o];o++)t++;return t}if(i.content.size||s.content.size){let o=Zc(i.content,s.content,t+1);if(o!=null)return o}t+=i.nodeSize}}function ea(n,e,t,r){for(let i=n.childCount,s=e.childCount;;){if(i==0||s==0)return i==s?null:{a:t,b:r};let o=n.child(--i),l=e.child(--s),c=o.nodeSize;if(o==l){t-=c,r-=c;continue}if(!o.sameMarkup(l))return{a:t,b:r};if(o.isText&&o.text!=l.text){let a=0,h=Math.min(o.text.length,l.text.length);for(;ae&&r(c,i+l,s||null,o)!==!1&&c.content.size){let h=l+1;c.nodesBetween(Math.max(0,e-h),Math.min(c.content.size,t-h),r,i+h)}l=a}}descendants(e){this.nodesBetween(0,this.size,e)}textBetween(e,t,r,i){let s="",o=!0;return this.nodesBetween(e,t,(l,c)=>{let a=l.isText?l.text.slice(Math.max(e,c)-c,t-c):l.isLeaf?i?typeof i=="function"?i(l):i:l.type.spec.leafText?l.type.spec.leafText(l):"":"";l.isBlock&&(l.isLeaf&&a||l.isTextblock)&&r&&(o?o=!1:s+=r),s+=a},0),s}append(e){if(!e.size)return this;if(!this.size)return e;let t=this.lastChild,r=e.firstChild,i=this.content.slice(),s=0;for(t.isText&&t.sameMarkup(r)&&(i[i.length-1]=t.withText(t.text+r.text),s=1);se)for(let s=0,o=0;oe&&((ot)&&(l.isText?l=l.cut(Math.max(0,e-o),Math.min(l.text.length,t-o)):l=l.cut(Math.max(0,e-o-1),Math.min(l.content.size,t-o-1))),r.push(l),i+=l.nodeSize),o=c}return new n(r,i)}cutByIndex(e,t){return e==t?n.empty:e==0&&t==this.content.length?this:new n(this.content.slice(e,t))}replaceChild(e,t){let r=this.content[e];if(r==t)return this;let i=this.content.slice(),s=this.size+t.nodeSize-r.nodeSize;return i[e]=t,new n(i,s)}addToStart(e){return new n([e].concat(this.content),this.size+e.nodeSize)}addToEnd(e){return new n(this.content.concat(e),this.size+e.nodeSize)}eq(e){if(this.content.length!=e.content.length)return!1;for(let t=0;tthis.size||e<0)throw new RangeError(`Position ${e} outside of fragment (${this})`);for(let r=0,i=0;;r++){let s=this.child(r),o=i+s.nodeSize;if(o>=e)return o==e||t>0?Vi(r+1,o):Vi(r,i);i=o}}toString(){return"<"+this.toStringInner()+">"}toStringInner(){return this.content.join(", ")}toJSON(){return this.content.length?this.content.map(e=>e.toJSON()):null}static fromJSON(e,t){if(!t)return n.empty;if(!Array.isArray(t))throw new RangeError("Invalid input for Fragment.fromJSON");return new n(t.map(e.nodeFromJSON))}static fromArray(e){if(!e.length)return n.empty;let t,r=0;for(let 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this.dirty==We||this.dirty!=ve&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=ve||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=ve,!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=We)}get domAtom(){return!1}isText(e){return this.node.text==e}},Zi=class extends 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t=this.type.contentMatch.fillBefore(y.from(e));if(t)this.match=this.type.contentMatch.matchFragment(t);else{let r=this.type.contentMatch,i;return(i=r.findWrapping(e.type))?(this.match=r,i):null}}return this.match.findWrapping(e.type)}finish(e){if(!(this.options&Pi)){let r=this.content[this.content.length-1],i;if(r&&r.isText&&(i=/[ \t\r\n\u000c]+$/.exec(r.text))){let s=r;r.text.length==i[0].length?this.content.pop():this.content[this.content.length-1]=s.withText(s.text.slice(0,s.text.length-i[0].length))}}let t=y.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(y.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}popFromStashMark(e){for(let t=this.stashMarks.length-1;t>=0;t--)if(e.eq(this.stashMarks[t]))return this.stashMarks.splice(t,1)[0]}applyPending(e){for(let t=0,r=this.pendingMarks;tthis.addAll(e)),o&&this.sync(l),this.needsBlock=c}else this.withStyleRules(e,()=>{this.addElementByRule(e,s,s.consuming===!1?i:void 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t}var qi=class n extends Y{constructor(e,t,r){super(),this.pos=e,this.attr=t,this.value=r}apply(e){let t=e.nodeAt(this.pos);if(!t)return Q.fail("No node at attribute step's position");let r=Object.create(null);for(let s in t.attrs)r[s]=t.attrs[s];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return Q.fromReplace(e,this.pos,this.pos+1,new b(y.from(i),0,t.isLeaf?0:1))}getMap(){return at.empty}invert(e){return new n(this.pos,this.attr,e.nodeAt(this.pos).attrs[this.attr])}map(e){let t=e.mapResult(this.pos,1);return t.deletedAfter?null:new n(t.pos,this.attr,this.value)}toJSON(){return{stepType:"attr",pos:this.pos,attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.pos!="number"||typeof t.attr!="string")throw new RangeError("Invalid input for AttrStep.fromJSON");return new n(t.pos,t.attr,t.value)}};Y.jsonID("attr",qi);var Hi=class n extends Y{constructor(e,t){super(),this.attr=e,this.value=t}apply(e){let t=Object.create(null);for(let i in e.attrs)t[i]=e.attrs[i];t[this.attr]=this.value;let r=e.type.create(t,e.content,e.marks);return Q.ok(r)}getMap(){return at.empty}invert(e){return new n(this.attr,e.attrs[this.attr])}map(e){return this}toJSON(){return{stepType:"docAttr",attr:this.attr,value:this.value}}static fromJSON(e,t){if(typeof t.attr!="string")throw new RangeError("Invalid input for DocAttrStep.fromJSON");return new n(t.attr,t.value)}};Y.jsonID("docAttr",Hi);var Fn=class extends Error{};Fn=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};Fn.prototype=Object.create(Error.prototype);Fn.prototype.constructor=Fn;Fn.prototype.name="TransformError";var qn=class{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new Nr}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Fn(t.failed);return this}maybeStep(e){let t=e.apply(this.doc);return t.failed||this.addStep(e,t.doc),t}get docChanged(){return this.steps.length>0}addStep(e,t){this.docs.push(this.doc),this.steps.push(e),this.mapping.appendMap(e.getMap()),this.doc=t}replace(e,t=e,r=b.empty){let i=Wi(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new b(y.from(r),0,0))}delete(e,t){return this.replace(e,t,b.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return Pp(this,e,t,r),this}replaceRangeWith(e,t,r){return Lp(this,e,t,r),this}deleteRange(e,t){return zp(this,e,t),this}lift(e,t){return Ep(this,e,t),this}join(e,t=1){return _p(this,e,t),this}wrap(e,t){return Op(this,e,t),this}setBlockType(e,t=e,r,i=null){return Np(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return Rp(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new qi(e,t,r)),this}setDocAttribute(e,t){return this.step(new Hi(e,t)),this}addNodeMark(e,t){return this.step(new Rr(e,t)),this}removeNodeMark(e,t){if(!(t instanceof D)){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position 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Me(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Do[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in Do)throw new RangeError("Duplicate use of selection JSON ID "+e);return Do[e]=t,t.prototype.jsonID=e,t}getBookmark(){return A.between(this.$anchor,this.$head).getBookmark()}};S.prototype.visible=!0;var Ur=class{constructor(e,t){this.$from=e,this.$to=t}},Ma=!1;function Aa(n){!Ma&&!n.parent.inlineContent&&(Ma=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}var A=class n extends S{constructor(e,t=e){Aa(e),Aa(t),super(e,t)}get $cursor(){return this.$anchor.pos==this.$head.pos?this.$head:null}map(e,t){let r=e.resolve(t.map(this.head));if(!r.parent.inlineContent)return S.near(r);let i=e.resolve(t.map(this.anchor));return new n(i.parent.inlineContent?i:r,r)}replace(e,t=b.empty){if(super.replace(e,t),t==b.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof n&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Ki(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new n(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let i=e.resolve(t);return new this(i,r==t?i:e.resolve(r))}static between(e,t,r){let i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let s=S.findFrom(t,r,!0)||S.findFrom(t,-r,!0);if(s)t=s.$head;else return S.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=(S.findFrom(e,-r,!0)||S.findFrom(e,r,!0)).$anchor,e.pos0?0:1);i>0?o=0;o+=i){let l=e.child(o);if(l.isAtom){if(!s&&C.isSelectable(l))return C.create(n,t-(i<0?l.nodeSize:0))}else{let c=Hn(n,l,t+i,i<0?l.childCount:0,i,s);if(c)return c}t+=l.nodeSize*i}return null}function Ea(n,e,t){let r=n.steps.length-1;if(r{o==null&&(o=h)}),n.setSelection(S.near(n.doc.resolve(o),t))}var Da=1,$i=2,Ta=4,No=class extends qn{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor0}setStoredMarks(e){return this.storedMarks=e,this.updated|=$i,this}ensureMarks(e){return D.sameSet(this.storedMarks||this.selection.$from.marks(),e)||this.setStoredMarks(e),this}addStoredMark(e){return this.ensureMarks(e.addToSet(this.storedMarks||this.selection.$head.marks()))}removeStoredMark(e){return this.ensureMarks(e.removeFromSet(this.storedMarks||this.selection.$head.marks()))}get 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lg={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},cg=xe&&_t<=11,nl=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}},rl=class{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new nl,this.onCharData=null,this.suppressingSelectionUpdates=!1,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()}),cg&&(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,lg)),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(Ya(this.view)){if(this.suppressingSelectionUpdates)return dt(this.view);if(xe&&_t<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&fn(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=Fr(s))t.add(s);for(let s=e.anchorNode;s;s=Fr(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)&&Ya(e)&&!this.ignoreSelectionChange(r),s=-1,o=-1,l=!1,c=[];if(e.editable)for(let h=0;h1){let h=c.filter(d=>d.nodeName=="BR");if(h.length==2){let d=h[0],f=h[1];d.parentNode&&d.parentNode.parentNode==f.parentNode?f.remove():d.remove()}}let a=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),ag(e)),this.handleDOMChange(s,o,l,c),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||dt(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 h=0;hi;g--){let w=r.childNodes[g-1],I=w.pmViewDesc;if(w.nodeName=="BR"&&!I){s=g;break}if(!I||I.size)break}let d=n.state.doc,f=n.someProp("domParser")||zn.fromSchema(n.state.schema),u=d.resolve(o),p=null,m=f.parse(r,{topNode:u.parent,topMatch:u.parent.contentMatchAt(u.index()),topOpen:!0,from:i,to:s,preserveWhitespace:u.parent.type.whitespace=="pre"?"full":!0,findPositions:a,ruleFromNode:fg,context:u});if(a&&a[0].pos!=null){let g=a[0].pos,w=a[1]&&a[1].pos;w==null&&(w=g),p={anchor:g+o,head:w+o}}return{doc:m,sel:p,from:o,to:l}}function fg(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(pe&&/^(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||pe&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}var ug=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function pg(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,Tt=ol(n,D);if(Tt&&!n.state.selection.eq(Tt)){if(ue&&Le&&n.input.lastKeyCode===13&&Date.now()-100np(n,on(13,"Enter"))))return;let Ui=n.state.tr.setSelection(Tt);D=="pointer"?Ui.setMeta("pointer",!0):D=="key"&&Ui.scrollIntoView(),s&&Ui.setMeta("composition",s),n.dispatch(Ui)}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 c=n.state.selection,a=dg(n,e,t),h=n.state.doc,d=h.slice(a.from,a.to),f,u;n.input.lastKeyCode===8&&Date.now()-100Date.now()-225||Le)&&i.some(D=>D.nodeType==1&&!ug.test(D.nodeName))&&(!p||p.endA>=p.endB)&&n.someProp("handleKeyDown",D=>D(n,on(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!p)if(r&&c instanceof A&&!c.empty&&c.$head.sameParent(c.$anchor)&&!n.composing&&!(a.sel&&a.sel.anchor!=a.sel.head))p={start:c.from,endA:c.to,endB:c.to};else{if(a.sel){let D=lh(n,n.state.doc,a.sel);if(D&&!D.eq(n.state.selection)){let Tt=n.state.tr.setSelection(D);s&&Tt.setMeta("composition",s),n.dispatch(Tt)}}return}n.input.domChangeCount++,n.state.selection.fromn.state.selection.from&&p.start<=n.state.selection.from+2&&n.state.selection.from>=a.from?p.start=n.state.selection.from:p.endA=n.state.selection.to-2&&n.state.selection.to<=a.to&&(p.endB+=n.state.selection.to-p.endA,p.endA=n.state.selection.to)),xe&&_t<=11&&p.endB==p.start+1&&p.endA==p.start&&p.start>a.from&&a.doc.textBetween(p.start-a.from-1,p.start-a.from+1)==" \xA0"&&(p.start--,p.endA--,p.endB--);let m=a.doc.resolveNoCache(p.start-a.from),g=a.doc.resolveNoCache(p.endB-a.from),w=h.resolve(p.start),I=m.sameParent(g)&&m.parent.inlineContent&&w.end()>=p.endA,z;if((jn&&n.input.lastIOSEnter>Date.now()-225&&(!I||i.some(D=>D.nodeName=="DIV"||D.nodeName=="P"))||!I&&m.posD(n,on(13,"Enter")))){n.input.lastIOSEnter=0;return}if(n.state.selection.anchor>p.start&&gg(h,p.start,p.endA,m,g)&&n.someProp("handleKeyDown",D=>D(n,on(8,"Backspace")))){Le&&ue&&n.domObserver.suppressSelectionUpdates();return}ue&&Le&&p.endB==p.start&&(n.input.lastAndroidDelete=Date.now()),Le&&!I&&m.start()!=g.start()&&g.parentOffset==0&&m.depth==g.depth&&a.sel&&a.sel.anchor==a.sel.head&&a.sel.head==p.endA&&(p.endB-=2,g=a.doc.resolveNoCache(p.endB-a.from),setTimeout(()=>{n.someProp("handleKeyDown",function(D){return D(n,on(13,"Enter"))})},20));let Ie=p.start,de=p.endA,j,lt,Dt;if(I){if(m.pos==g.pos)xe&&_t<=11&&m.parentOffset==0&&(n.domObserver.suppressSelectionUpdates(),setTimeout(()=>dt(n),20)),j=n.state.tr.delete(Ie,de),lt=h.resolve(p.start).marksAcross(h.resolve(p.endA));else if(p.endA==p.endB&&(Dt=mg(m.parent.content.cut(m.parentOffset,g.parentOffset),w.parent.content.cut(w.parentOffset,p.endA-w.start()))))j=n.state.tr,Dt.type=="add"?j.addMark(Ie,de,Dt.mark):j.removeMark(Ie,de,Dt.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",Tt=>Tt(n,Ie,de,D)))return;j=n.state.tr.insertText(D,Ie,de)}}if(j||(j=n.state.tr.replace(Ie,de,a.doc.slice(p.start-a.from,p.endB-a.from))),a.sel){let D=lh(n,j.doc,a.sel);D&&!(ue&&Le&&n.composing&&D.empty&&(p.start!=p.endB||n.input.lastAndroidDeletee.content.size?null:ll(n,e.resolve(t.anchor),e.resolve(t.head))}function mg(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,s=r,o,l,c;for(let h=0;hh.mark(l.addToSet(h.marks));else if(i.length==0&&s.length==1)l=s[0],o="remove",c=h=>h.mark(l.removeFromSet(h.marks));else return null;let a=[];for(let h=0;ht||Po(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 yg(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 c=Math.max(0,s-Math.min(o,l));r-=o+c-s}if(o=o?s-r:0;s-=c,s&&s=l?s-r:0;s-=c,s&&s=56320&&e<=57343&&t>=55296&&t<=56319}var il=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 Qo,this.prevDirectPlugins=[],this.pluginViews=[],this.requiresGeckoHackNode=!1,this.dragging=null,this._props=t,this.state=t.state,this.directPlugins=t.plugins||[],this.directPlugins.forEach(uh),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=dh(this),hh(this),this.nodeViews=fh(this),this.docView=Ha(this.state.doc,ah(this),Bo(this),this.dom,this),this.domObserver=new rl(this,(r,i,s,o)=>pg(this,r,i,s,o)),this.domObserver.start(),qm(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&&Zo(this);let t=this._props;this._props=e,e.plugins&&(e.plugins.forEach(uh),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&&(Ph(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 u=fh(this);bg(u,this.nodeViews)&&(this.nodeViews=u,s=!0)}(l||t.handleDOMEvents!=this._props.handleDOMEvents)&&Zo(this),this.editable=dh(this),hh(this);let c=Bo(this),a=ah(this),h=i.plugins!=e.plugins&&!i.doc.eq(e.doc)?"reset":e.scrollToSelection>i.scrollToSelection?"to selection":"preserve",d=s||!this.docView.matchesNode(e.doc,a,c);(d||!e.selection.eq(i.selection))&&(o=!0);let f=h=="preserve"&&o&&this.dom.style.overflowAnchor==null&&lm(this);if(o){this.domObserver.stop();let u=d&&(xe||ue)&&!this.composing&&!i.selection.empty&&!e.selection.empty&&wg(i.selection,e.selection);if(d){let p=ue?this.trackWrites=this.domSelectionRange().focusNode:null;this.composing&&(this.input.compositionNode=eg(this)),(s||!this.docView.update(e.doc,a,c,this))&&(this.docView.updateOuterDeco(a),this.docView.destroy(),this.docView=Ha(e.doc,a,c,this.dom,this)),p&&!this.trackWrites&&(u=!0)}u||!(this.input.mouseDown&&this.domObserver.currentSelection.eq(this.domSelectionRange())&&Tm(this))?dt(this,u):(Ah(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),h=="reset"?this.dom.scrollTop=0:h=="to selection"?this.scrollToSelection():f&&cm(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&&Ba(this,t.getBoundingClientRect(),e)}else Ba(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 ns(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 pm(this,e)}coordsAtPos(e,t=1){return bh(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 bm(this,t||this.state,e)}pasteHTML(e,t){return Hr(this,"",e,!1,t||new ClipboardEvent("paste"))}pasteText(e,t){return Hr(this,e,null,!0,t||new ClipboardEvent("paste"))}destroy(){this.docView&&(Hm(this),this.destroyPluginViews(),this.mounted?(this.docView.update(this.state.doc,[],Bo(this),this),this.dom.textContent=""):this.dom.parentNode&&this.dom.parentNode.removeChild(this.dom),this.docView.destroy(),this.docView=null,Yp())}get isDestroyed(){return this.docView==null}dispatchEvent(e){return Wm(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 pe&&this.root.nodeType===11&&em(this.dom.ownerDocument)==this.dom&&hg(this,e)||e}domSelection(){return this.root.getSelection()}};function ah(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"),[te.node(0,n.state.doc.content.size,e)]}function hh(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:te.widget(n.state.selection.head,e,{raw:!0,marks:n.markCursor})}}else n.cursorWrapper=null}function dh(n){return!n.someProp("editable",e=>e(n.state)===!1)}function wg(n,e){let t=Math.min(n.$anchor.sharedDepth(n.head),e.$anchor.sharedDepth(e.head));return 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