@@ -439,6 +440,7 @@
Report an Issue
+
diff --git a/main.js b/main.js
index 5e1d9ff..de16571 100644
--- a/main.js
+++ b/main.js
@@ -191,6 +191,7 @@ let config = {
contentWidth: 900,
contentPadding: 20,
editorMonospace: false, // Use monospace font in editor
+ editorEngine: 'milkdown', // 'milkdown' or 'easymde' - WYSIWYG editor engine
compactTables: false, // Compact table cells (nowrap + horizontal scroll)
restoreSession: true, // Whether to restore previous session on launch
session: null, // Saved session state: { windows: [{ tabs: [{filePath, fileName}], directory: dirPath }] }
@@ -896,6 +897,7 @@ function createWindow(filePath = null) {
win.webContents.send('setting-changed', { setting: 'content-width', value: config.contentWidth });
win.webContents.send('setting-changed', { setting: 'content-padding', value: config.contentPadding });
win.webContents.send('setting-changed', { setting: 'editor-monospace', value: config.editorMonospace || false });
+ win.webContents.send('setting-changed', { setting: 'editor-engine', value: config.editorEngine || 'milkdown' });
win.webContents.send('setting-changed', { setting: 'compact-tables', value: config.compactTables || false });
win.webContents.send('setting-changed', { key: 'noos-widget', value: config.noosWidget === true });
@@ -1465,6 +1467,33 @@ function setupMenu() {
broadcastSetting('editor-monospace', menuItem.checked);
}
},
+ {
+ label: 'Rich Editor Engine',
+ submenu: [
+ {
+ label: 'Milkdown (WYSIWYG)',
+ type: 'radio',
+ id: 'editor-milkdown',
+ checked: (config.editorEngine || 'milkdown') === 'milkdown',
+ click: () => {
+ config.editorEngine = 'milkdown';
+ saveConfig();
+ broadcastSetting('editor-engine', 'milkdown');
+ }
+ },
+ {
+ label: 'EasyMDE (Markdown Preview)',
+ type: 'radio',
+ id: 'editor-easymde',
+ checked: config.editorEngine === 'easymde',
+ click: () => {
+ config.editorEngine = 'easymde';
+ saveConfig();
+ broadcastSetting('editor-engine', 'easymde');
+ }
+ }
+ ]
+ },
{
label: 'Compact Tables',
type: 'checkbox',
diff --git a/milkdown-bundle.js b/milkdown-bundle.js
new file mode 100644
index 0000000..6eeaaab
--- /dev/null
+++ b/milkdown-bundle.js
@@ -0,0 +1,59 @@
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r=Qu.get(e);if(r)for(let o=0;oe&&this.nodesBetween(e,t,o=>(r.isInSet(o.marks)&&(i=!0),!i)),i}get isBlock(){return this.type.isBlock}get isTextblock(){return this.type.isTextblock}get inlineContent(){return this.type.inlineContent}get isInline(){return this.type.isInline}get isText(){return this.type.isText}get isLeaf(){return this.type.isLeaf}get isAtom(){return this.type.isAtom}toString(){if(this.type.spec.toDebugString)return this.type.spec.toDebugString(this);let e=this.type.name;return this.content.size&&(e+="("+this.content.toStringInner()+")"),hc(this.marks,e)}contentMatchAt(e){let t=this.type.contentMatch.matchFragment(this.content,0,e);if(!t)throw new Error("Called contentMatchAt on a node with invalid content");return t}canReplace(e,t,r=M.empty,i=0,o=r.childCount){let s=this.contentMatchAt(e).matchFragment(r,i,o),l=s&&s.matchFragment(this.content,t);if(!l||!l.validEnd)return!1;for(let a=i;at.type.name)}`);this.content.forEach(t=>t.check())}toJSON(){let e={type:this.type.name};for(let t in this.attrs){e.attrs=this.attrs;break}return this.content.size&&(e.content=this.content.toJSON()),this.marks.length&&(e.marks=this.marks.map(t=>t.toJSON())),e}static fromJSON(e,t){if(!t)throw new RangeError("Invalid input for Node.fromJSON");let r;if(t.marks){if(!Array.isArray(t.marks))throw new RangeError("Invalid mark data for Node.fromJSON");r=t.marks.map(e.markFromJSON)}if(t.type=="text"){if(typeof t.text!="string")throw new RangeError("Invalid text node in JSON");return e.text(t.text,r)}let i=M.fromJSON(e,t.content),o=e.nodeType(t.type).create(t.attrs,i,r);return o.type.checkAttrs(o.attrs),o}};Te.prototype.text=void 0;var Vs=class n extends Te{constructor(e,t,r,i){if(super(e,t,null,i),!r)throw new RangeError("Empty text nodes are not allowed");this.text=r}toString(){return this.type.spec.toDebugString?this.type.spec.toDebugString(this):hc(this.marks,JSON.stringify(this.text))}get textContent(){return this.text}textBetween(e,t){return 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t=Yu(n),r=t;return n.eat(",")&&(n.next!="}"?r=Yu(n):r=-1),n.eat("}")||n.err("Unclosed braced range"),{type:"range",min:t,max:r,expr:e}}function xm(n,e){let t=n.nodeTypes,r=t[e];if(r)return[r];let i=[];for(let o in t){let s=t[o];s.isInGroup(e)&&i.push(s)}return i.length==0&&n.err("No node type or group '"+e+"' found"),i}function km(n){if(n.eat("(")){let e=pc(n);return n.eat(")")||n.err("Missing closing paren"),e}else if(/\W/.test(n.next))n.err("Unexpected token '"+n.next+"'");else{let e=xm(n,n.next).map(t=>(n.inline==null?n.inline=t.isInline:n.inline!=t.isInline&&n.err("Mixing inline and block content"),{type:"name",value:t}));return n.pos++,e.length==1?e[0]:{type:"choice",exprs:e}}}function bm(n){let e=[[]];return i(o(n,0),t()),e;function t(){return e.push([])-1}function r(s,l,a){let u={term:a,to:l};return e[s].push(u),u}function i(s,l){s.forEach(a=>a.to=l)}function o(s,l){if(s.type=="choice")return s.exprs.reduce((a,u)=>a.concat(o(u,l)),[]);if(s.type=="seq")for(let a=0;;a++){let 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r=Object.create(null);for(let i in this.nodes){if(i in this.marks)throw new RangeError(i+" can not be both a node and a mark");let o=this.nodes[i],s=o.spec.content||"",l=o.spec.marks;if(o.contentMatch=r[s]||(r[s]=Kt.parse(s,this.nodes)),o.inlineContent=o.contentMatch.inlineContent,o.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!o.isInline||!o.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=o}o.markSet=l=="_"?null:l?Zu(this,l.split(" ")):l==""||!o.inlineContent?[]:null}for(let i in this.marks){let o=this.marks[i],s=o.spec.excludes;o.excluded=s==null?[o]:s==""?[]:Zu(this,s.split(" "))}this.nodeFromJSON=i=>Te.fromJSON(this,i),this.markFromJSON=i=>H.fromJSON(this,i),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,r,i){if(typeof e=="string")e=this.nodeType(e);else if(e instanceof 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r=n.doc.resolve(e),i=n.doc.resolve(t),o=Pc(r,i);for(let s=0;s0&&(a||r.node(l-1).canReplace(r.index(l-1),i.indexAfter(l-1))))return n.delete(r.before(l),i.after(l))}for(let s=1;s<=r.depth&&s<=i.depth;s++)if(e-r.start(s)==r.depth-s&&t>r.end(s)&&i.end(s)-t!=i.depth-s&&r.start(s-1)==i.start(s-1)&&r.node(s-1).canReplace(r.index(s-1),i.index(s-1)))return n.delete(r.before(s),t);n.delete(e,t)}function Pc(n,e){let t=[],r=Math.min(n.depth,e.depth);for(let i=r;i>=0;i--){let o=n.start(i);if(oe.pos+(e.depth-i)||n.node(i).type.spec.isolating||e.node(i).type.spec.isolating)break;(o==e.start(i)||i==n.depth&&i==e.depth&&n.parent.inlineContent&&e.parent.inlineContent&&i&&e.start(i-1)==o-1)&&t.push(i)}return t}var Gi=class n extends oe{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 ue.fail("No node at attribute step's position");let r=Object.create(null);for(let o in t.attrs)r[o]=t.attrs[o];r[this.attr]=this.value;let i=t.type.create(r,null,t.marks);return ue.fromReplace(e,this.pos,this.pos+1,new T(M.from(i),0,t.isLeaf?0:1))}getMap(){return ht.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)}};oe.jsonID("attr",Gi);var Qi=class n extends oe{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 ue.ok(r)}getMap(){return ht.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)}};oe.jsonID("docAttr",Qi);var Dn=class extends Error{};Dn=function n(e){let t=Error.call(this,e);return t.__proto__=n.prototype,t};Dn.prototype=Object.create(Error.prototype);Dn.prototype.constructor=Dn;Dn.prototype.name="TransformError";var Yi=class{constructor(e){this.doc=e,this.steps=[],this.docs=[],this.mapping=new Rr}get before(){return this.docs.length?this.docs[0]:this.doc}step(e){let t=this.maybeStep(e);if(t.failed)throw new Dn(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}changedRange(){let e=1e9,t=-1e9;for(let r=0;r{e=Math.min(e,l),t=Math.max(t,a)})}return e==1e9?null:{from:e,to:t}}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=T.empty){let i=Pr(this.doc,e,t,r);return i&&this.step(i),this}replaceWith(e,t,r){return this.replace(e,t,new T(M.from(r),0,0))}delete(e,t){return this.replace(e,t,T.empty)}insert(e,t){return this.replaceWith(e,e,t)}replaceRange(e,t,r){return Qm(this,e,t,r),this}replaceRangeWith(e,t,r){return Ym(this,e,t,r),this}deleteRange(e,t){return Xm(this,e,t),this}lift(e,t){return Lm(this,e,t),this}join(e,t=1){return Km(this,e,t),this}wrap(e,t){return _m(this,e,t),this}setBlockType(e,t=e,r,i=null){return Vm(this,e,t,r,i),this}setNodeMarkup(e,t,r=null,i){return Wm(this,e,t,r,i),this}setNodeAttribute(e,t,r){return this.step(new Gi(e,t,r)),this}setDocAttribute(e,t){return this.step(new Qi(e,t)),this}addNodeMark(e,t){return this.step(new vr(e,t)),this}removeNodeMark(e,t){let r=this.doc.nodeAt(e);if(!r)throw new RangeError("No node at position "+e);if(t instanceof H)t.isInSet(r.marks)&&this.step(new An(e,t));else{let i=r.marks,o,s=[];for(;o=t.isInSet(i);)s.push(new An(e,o)),i=o.removeFromSet(i);for(let l=s.length-1;l>=0;l--)this.step(s[l])}return this}split(e,t=1,r){return jm(this,e,t,r),this}addMark(e,t,r){return vm(this,e,t,r),this}removeMark(e,t,r){return Pm(this,e,t,r),this}clearIncompatible(e,t,r){return Qs(this,e,t,r),this}};var Ys=Object.create(null),$=class{constructor(e,t,r){this.$anchor=e,this.$head=t,this.ranges=r||[new Pn(e.min(t),e.max(t))]}get anchor(){return this.$anchor.pos}get head(){return this.$head.pos}get from(){return this.$from.pos}get to(){return this.$to.pos}get $from(){return this.ranges[0].$from}get $to(){return this.ranges[0].$to}get empty(){let e=this.ranges;for(let t=0;t=0;o--){let s=t<0?vn(e.node(0),e.node(o),e.before(o+1),e.index(o),t,r):vn(e.node(0),e.node(o),e.after(o+1),e.index(o)+1,t,r);if(s)return s}return null}static near(e,t=1){return this.findFrom(e,t)||this.findFrom(e,-t)||new Be(e.node(0))}static atStart(e){return vn(e,e,0,0,1)||new Be(e)}static atEnd(e){return vn(e,e,e.content.size,e.childCount,-1)||new Be(e)}static fromJSON(e,t){if(!t||!t.type)throw new RangeError("Invalid input for Selection.fromJSON");let r=Ys[t.type];if(!r)throw new RangeError(`No selection type ${t.type} defined`);return r.fromJSON(e,t)}static jsonID(e,t){if(e in Ys)throw new RangeError("Duplicate use of selection JSON ID "+e);return Ys[e]=t,t.prototype.jsonID=e,t}getBookmark(){return K.between(this.$anchor,this.$head).getBookmark()}};$.prototype.visible=!0;var Pn=class{constructor(e,t){this.$from=e,this.$to=t}},Bc=!1;function Lc(n){!Bc&&!n.parent.inlineContent&&(Bc=!0,console.warn("TextSelection endpoint not pointing into a node with inline content ("+n.parent.type.name+")"))}var K=class n extends ${constructor(e,t=e){Lc(e),Lc(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 $.near(r);let i=e.resolve(t.map(this.anchor));return new n(i.parent.inlineContent?i:r,r)}replace(e,t=T.empty){if(super.replace(e,t),t==T.empty){let r=this.$from.marksAcross(this.$to);r&&e.ensureMarks(r)}}eq(e){return e instanceof n&&e.anchor==this.anchor&&e.head==this.head}getBookmark(){return new Zi(this.anchor,this.head)}toJSON(){return{type:"text",anchor:this.anchor,head:this.head}}static fromJSON(e,t){if(typeof t.anchor!="number"||typeof t.head!="number")throw new RangeError("Invalid input for TextSelection.fromJSON");return new n(e.resolve(t.anchor),e.resolve(t.head))}static create(e,t,r=t){let i=e.resolve(t);return new this(i,r==t?i:e.resolve(r))}static between(e,t,r){let i=e.pos-t.pos;if((!r||i)&&(r=i>=0?1:-1),!t.parent.inlineContent){let o=$.findFrom(t,r,!0)||$.findFrom(t,-r,!0);if(o)t=o.$head;else return $.near(t,r)}return e.parent.inlineContent||(i==0?e=t:(e=($.findFrom(e,-r,!0)||$.findFrom(e,r,!0)).$anchor,e.pos0?0:1);i>0?s=0;s+=i){let l=e.child(s);if(l.isAtom){if(!o&&v.isSelectable(l))return v.create(n,t-(i<0?l.nodeSize:0))}else{let a=vn(n,l,t+i,i<0?l.childCount:0,i,o);if(a)return a}t+=l.nodeSize*i}return null}function zc(n,e,t){let r=n.steps.length-1;if(r{s==null&&(s=c)}),n.setSelection($.near(n.doc.resolve(s),t))}var Fc=1,Xi=2,_c=4,el=class extends Yi{constructor(e){super(e.doc),this.curSelectionFor=0,this.updated=0,this.meta=Object.create(null),this.time=Date.now(),this.curSelection=e.selection,this.storedMarks=e.storedMarks}get selection(){return this.curSelectionFor0}setStoredMarks(e){return this.storedMarks=e,this.updated|=Xi,this}ensureMarks(e){return H.sameSet(this.storedMarks||this.selection.$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 storedMarksSet(){return(this.updated&Xi)>0}addStep(e,t){super.addStep(e,t),this.updated=this.updated&~Xi,this.storedMarks=null}setTime(e){return this.time=e,this}replaceSelection(e){return this.selection.replace(this,e),this}replaceSelectionWith(e,t=!0){let r=this.selection;return t&&(e=e.mark(this.storedMarks||(r.empty?r.$from.marks():r.$from.marksAcross(r.$to)||H.none))),r.replaceWith(this,e),this}deleteSelection(){return this.selection.replace(this),this}insertText(e,t,r){let i=this.doc.type.schema;if(t==null)return e?this.replaceSelectionWith(i.text(e),!0):this.deleteSelection();{if(r==null&&(r=t),!e)return this.deleteRange(t,r);let o=this.storedMarks;if(!o){let s=this.doc.resolve(t);o=r==t?s.marks():s.marksAcross(this.doc.resolve(r))}return this.replaceRangeWith(t,r,i.text(e,o)),!this.selection.empty&&this.selection.to==t+e.length&&this.setSelection($.near(this.selection.$to)),this}}setMeta(e,t){return this.meta[typeof e=="string"?e:e.key]=t,this}getMeta(e){return this.meta[typeof e=="string"?e:e.key]}get isGeneric(){for(let e in this.meta)return!1;return!0}scrollIntoView(){return this.updated|=_c,this}get scrolledIntoView(){return(this.updated&_c)>0}};function Vc(n,e){return!e||!n?n:n.bind(e)}var en=class{constructor(e,t,r){this.name=e,this.init=Vc(t.init,r),this.apply=Vc(t.apply,r)}},eg=[new en("doc",{init(n){return n.doc||n.schema.topNodeType.createAndFill()},apply(n){return n.doc}}),new en("selection",{init(n,e){return n.selection||$.atStart(e.doc)},apply(n){return n.selection}}),new en("storedMarks",{init(n){return n.storedMarks||null},apply(n,e,t,r){return r.selection.$cursor?n.storedMarks:null}}),new en("scrollToSelection",{init(){return 0},apply(n,e){return n.scrolledIntoView?e+1:e}})],Br=class{constructor(e,t){this.schema=e,this.plugins=[],this.pluginsByKey=Object.create(null),this.fields=eg.slice(),t&&t.forEach(r=>{if(this.pluginsByKey[r.key])throw new RangeError("Adding different instances of a keyed plugin ("+r.key+")");this.plugins.push(r),this.pluginsByKey[r.key]=r,r.spec.state&&this.fields.push(new en(r.key,r.spec.state,r))})}},eo=class n{constructor(e){this.config=e}get schema(){return this.config.schema}get plugins(){return this.config.plugins}apply(e){return this.applyTransaction(e).state}filterTransaction(e,t=-1){for(let r=0;rr.toJSON())),e&&typeof e=="object")for(let r in e){if(r=="doc"||r=="selection")throw new RangeError("The JSON fields `doc` and `selection` are reserved");let i=e[r],o=i.spec.state;o&&o.toJSON&&(t[r]=o.toJSON.call(i,this[i.key]))}return t}static fromJSON(e,t,r){if(!t)throw new RangeError("Invalid input for EditorState.fromJSON");if(!e.schema)throw new RangeError("Required config field 'schema' missing");let i=new Br(e.schema,e.plugins),o=new n(i);return i.fields.forEach(s=>{if(s.name=="doc")o.doc=Te.fromJSON(e.schema,t.doc);else if(s.name=="selection")o.selection=$.fromJSON(o.doc,t.selection);else 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null;if(l.dom.nodeType==1&&(l.node.isBlock&&l.parent||!l.contentDOM)&&((a=l.dom.getBoundingClientRect()).width||a.height)&&(l.node.isBlock&&l.parent&&!/^T(R|BODY|HEAD|FOOT)$/.test(l.dom.nodeName)&&(!s&&a.left>r.left||a.top>r.top?i=l.posBefore:(!s&&a.right-1?i:n.docView.posFromDOM(e,t,-1)}function wp(n,e,t){let r=n.childNodes.length;if(r&&t.tope.top&&i++}let u;ci&&i&&r.nodeType==1&&(u=r.childNodes[i-1]).nodeType==1&&u.contentEditable=="false"&&u.getBoundingClientRect().top>=e.top&&i--,r==n.dom&&i==r.childNodes.length-1&&r.lastChild.nodeType==1&&e.top>r.lastChild.getBoundingClientRect().bottom?l=n.state.doc.content.size:(i==0||r.nodeType!=1||r.childNodes[i-1].nodeName!="BR")&&(l=uk(n,r,i,e))}l==null&&(l=ak(n,s,e));let a=n.docView.nearestDesc(s,!0);return{pos:l,inside:a?a.posAtStart-a.border:-1}}function Vh(n){return n.top=0&&i==r.nodeValue.length?(a--,c=1):t<0?a--:u++,ni(Dt(xt(r,a,u),c),c<0)}if(!n.state.doc.resolve(e-(o||0)).parent.inlineContent){if(o==null&&i&&(t<0||i==je(r))){let 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a;if(l.nodeType==1)a=l.getClientRects();else if(l.nodeType==3)a=xt(l,0,l.nodeValue.length).getClientRects();else continue;for(let u=0;uc.top+1&&(t=="up"?s.top-c.top>(c.bottom-s.top)*2:c.bottom-s.bottom>(s.bottom-c.top)*2))return!1}}return!0})}var pk=/[\u0590-\u08ac]/;function dk(n,e,t){let{$head:r}=e.selection;if(!r.parent.isTextblock)return!1;let i=r.parentOffset,o=!i,s=i==r.parent.content.size,l=n.domSelection();return l?!pk.test(r.parent.textContent)||!l.modify?t=="left"||t=="backward"?o:s:Mp(n,e,()=>{let{focusNode:a,focusOffset:u,anchorNode:c,anchorOffset:f}=n.domSelectionRange(),p=l.caretBidiLevel;l.modify("move",t,"character");let h=r.depth?n.docView.domAfterPos(r.before()):n.dom,{focusNode:d,focusOffset:y}=n.domSelectionRange(),x=d&&!h.contains(d.nodeType==1?d:d.parentNode)||a==d&&u==y;try{l.collapse(c,f),a&&(a!=c||u!=f)&&l.extend&&l.extend(a,u)}catch{}return p!=null&&(l.caretBidiLevel=p),x}):r.pos==r.start()||r.pos==r.end()}var $h=null,Wh=null,jh=!1;function mk(n,e,t){return $h==e&&Wh==t?jh:($h=e,Wh=t,jh=t=="up"||t=="down"?hk(n,e,t):dk(n,e,t))}var qe=0,Hh=1,hn=2,rt=3,xn=class{constructor(e,t,r,i){this.parent=e,this.children=t,this.dom=r,this.contentDOM=i,this.dirty=qe,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;the(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 o=e;;o=o.parentNode){if(o==this.dom){i=!1;break}if(o.previousSibling)break}if(i==null&&t==e.childNodes.length)for(let o=e;;o=o.parentNode){if(o==this.dom){i=!0;break}if(o.nextSibling)break}}return i??r>0?this.posAtEnd:this.posAtStart}nearestDesc(e,t=!1){for(let r=!0,i=e;i;i=i.parentNode){let o=this.getDesc(i),s;if(o&&(!t||o.node))if(r&&(s=o.nodeDOM)&&!(s.nodeType==1?s.contains(e.nodeType==1?e:e.parentNode):s==e))r=!1;else return o}}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 o=this.getDesc(i);if(o)return o.localPosFromDOM(e,t,r)}return-1}descAt(e){for(let t=0,r=0;te||s instanceof $o){i=e-o;break}o=l}if(i)return this.children[r].domFromPos(i-this.children[r].border,t);for(let o;r&&!(o=this.children[r-1]).size&&o instanceof _o&&o.side>=0;r--);if(t<=0){let o,s=!0;for(;o=r?this.children[r-1]:null,!(!o||o.dom.parentNode==this.contentDOM);r--,s=!1);return o&&t&&s&&!o.border&&!o.domAtom?o.domFromPos(o.size,t):{node:this.contentDOM,offset:o?he(o.dom)+1:0}}else{let o,s=!0;for(;o=r=c&&t<=u-a.border&&a.node&&a.contentDOM&&this.contentDOM.contains(a.contentDOM))return a.parseRange(e,t,c);e=s;for(let f=l;f>0;f--){let p=this.children[f-1];if(p.size&&p.dom.parentNode==this.contentDOM&&!p.emptyChildAt(1)){i=he(p.dom)+1;break}e-=p.size}i==-1&&(i=0)}if(i>-1&&(u>t||l==this.children.length-1)){t=u;for(let c=l+1;cd&&st){let d=l;l=a,a=d}let h=document.createRange();h.setEnd(a.node,a.offset),h.setStart(l.node,l.offset),u.removeAllRanges(),u.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+o.border,a=s-o.border;if(e>=l&&t<=a){this.dirty=e==r||t==s?hn:Hh,e==l&&t==a&&(o.contentLost||o.dom.parentNode!=this.contentDOM)?o.dirty=rt:o.markDirty(e-l,t-l);return}else o.dirty=o.dom==o.contentDOM&&o.dom.parentNode==this.contentDOM&&!o.children.length?hn:rt}r=s}this.dirty=hn}markParentsDirty(){let e=1;for(let t=this.parent;t;t=t.parent,e++){let r=e==1?hn:Hh;t.dirty{if(!o)return i;if(o.parent)return o.parent.posBeforeChild(o)})),!t.type.spec.raw){if(s.nodeType!=1){let l=document.createElement("span");l.appendChild(s),s=l}s.contentEditable="false",s.classList.add("ProseMirror-widget")}super(e,[],s,null),this.widget=t,this.widget=t,o=this}matchesWidget(e){return this.dirty==qe&&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 ignoreForSelection(){return!!this.widget.type.spec.relaxedSide}get side(){return this.widget.type.side}},ca=class extends xn{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}},er=class n extends xn{constructor(e,t,r,i,o){super(e,[],r,i),this.mark=t,this.spec=o}static create(e,t,r,i){let o=i.nodeViews[t.type.name],s=o&&o(t,i,r);return(!s||!s.dom)&&(s=Ut.renderSpec(document,t.type.spec.toDOM(t,r),null,t.attrs)),new n(e,t,s.dom,s.contentDOM||s.dom,s)}parseRule(){return this.dirty&rt||this.mark.type.spec.reparseInView?null:{mark:this.mark.type.name,attrs:this.mark.attrs,contentElement:this.contentDOM}}matchesMark(e){return this.dirty!=rt&&this.mark.eq(e)}markDirty(e,t){if(super.markDirty(e,t),this.dirty!=qe){let r=this.parent;for(;!r.node;)r=r.parent;r.dirty0&&(o=da(o,0,e,r));for(let l=0;l{if(!a)return s;if(a.parent)return a.parent.posBeforeChild(a)},r,i),c=u&&u.dom,f=u&&u.contentDOM;if(t.isText){if(!c)c=document.createTextNode(t.text);else if(c.nodeType!=3)throw new RangeError("Text must be rendered as a DOM text node")}else c||({dom:c,contentDOM:f}=Ut.renderSpec(document,t.type.spec.toDOM(t),null,t.attrs));!f&&!t.isText&&c.nodeName!="BR"&&(c.hasAttribute("contenteditable")||(c.contentEditable="false"),t.type.spec.draggable&&(c.draggable=!0));let p=c;return c=Tp(c,r,t),u?a=new fa(e,t,r,i,c,f||null,p,u,o,s+1):t.isText?new Vo(e,t,r,i,c,p,o):new n(e,t,r,i,c,f||null,p,o,s+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=()=>M.empty)}return e}matchesNode(e,t,r){return this.dirty==qe&&e.eq(this.node)&&Wo(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,o=e.composing?this.localCompositionInfo(e,t):null,s=o&&o.pos>-1?o:null,l=o&&o.pos<0,a=new pa(this,s&&s.node,e);kk(this.node,this.innerDeco,(u,c,f)=>{u.spec.marks?a.syncToMarks(u.spec.marks,r,e,c):u.type.side>=0&&!f&&a.syncToMarks(c==this.node.childCount?H.none:this.node.child(c).marks,r,e,c),a.placeWidget(u,e,i)},(u,c,f,p)=>{a.syncToMarks(u.marks,r,e,p);let h;a.findNodeMatch(u,c,f,p)||l&&e.state.selection.from>i&&e.state.selection.to-1&&a.updateNodeAt(u,c,f,h,e)||a.updateNextNode(u,c,f,e,p,i)||a.addNode(u,c,f,e,i),i+=u.nodeSize}),a.syncToMarks([],r,e,0),this.node.isTextblock&&a.addTextblockHacks(),a.destroyRest(),(a.changed||this.dirty==hn)&&(s&&this.protectLocalComposition(e,s),Ip(this.contentDOM,this.children,e),Zn&&bk(this.dom))}localCompositionInfo(e,t){let{from:r,to:i}=e.state.selection;if(!(e.state.selection instanceof K)||rt+this.node.content.size)return null;let o=e.input.compositionNode;if(!o||!this.dom.contains(o.parentNode))return null;if(this.node.inlineContent){let s=o.nodeValue,l=Sk(this.node.content,s,r-t,i-t);return l<0?null:{node:o,pos:l,text:s}}else return{node:o,pos:-1,text:""}}protectLocalComposition(e,{node:t,pos:r,text:i}){if(this.getDesc(t))return;let o=t;for(;o.parentNode!=this.contentDOM;o=o.parentNode){for(;o.previousSibling;)o.parentNode.removeChild(o.previousSibling);for(;o.nextSibling;)o.parentNode.removeChild(o.nextSibling);o.pmViewDesc&&(o.pmViewDesc=void 0)}let s=new ca(this,o,t,i);e.input.compositionNodes.push(s),this.children=da(this.children,r,r+i.length,e,s)}update(e,t,r,i){return this.dirty==rt||!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=qe}updateOuterDeco(e){if(Wo(e,this.outerDeco))return;let t=this.nodeDOM.nodeType!=1,r=this.dom;this.dom=Np(this.dom,this.nodeDOM,ha(this.outerDeco,this.node,t),ha(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.nodeDOM.draggable=!0))}deselectNode(){this.nodeDOM.nodeType==1&&(this.nodeDOM.classList.remove("ProseMirror-selectednode"),(this.contentDOM||!this.node.type.spec.draggable)&&this.nodeDOM.removeAttribute("draggable"))}get domAtom(){return this.node.isAtom}};function qh(n,e,t,r,i){Tp(r,e,n);let o=new Bt(void 0,n,e,t,r,r,r,i,0);return o.contentDOM&&o.updateChildren(i,0),o}var Vo=class n extends Bt{constructor(e,t,r,i,o,s,l){super(e,t,r,i,o,null,s,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==rt||this.dirty!=qe&&!this.inParent()||!e.sameMarkup(this.node)?!1:(this.updateOuterDeco(t),(this.dirty!=qe||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=qe,!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),o=document.createTextNode(i.text);return new n(this.parent,i,this.outerDeco,this.innerDeco,o,o,r)}markDirty(e,t){super.markDirty(e,t),this.dom!=this.nodeDOM&&(e==0||t==this.nodeDOM.nodeValue.length)&&(this.dirty=rt)}get domAtom(){return!1}isText(e){return this.node.text==e}},$o=class extends xn{parseRule(){return{ignore:!0}}matchesHack(e){return this.dirty==qe&&this.dom.nodeName==e}get domAtom(){return!0}get ignoreForCoords(){return this.dom.nodeName=="IMG"}},fa=class extends Bt{constructor(e,t,r,i,o,s,l,a,u,c){super(e,t,r,i,o,s,l,u,c),this.spec=a}update(e,t,r,i){if(this.dirty==rt)return!1;if(this.spec.update&&(this.node.type==e.type||this.spec.multiType)){let o=this.spec.update(e,t,r);return o&&this.updateInner(e,t,r,i),o}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 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v&&u.from<=s&&u.to>s)&&(this.mightDrag={node:o,pos:s,addAttr:!!(this.target&&!this.target.draggable),setUneditable:!!(this.target&&He&&!this.target.hasAttribute("contentEditable"))}),this.target&&this.mightDrag&&(this.mightDrag.addAttr||this.mightDrag.setUneditable)&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&(this.target.draggable=!0),this.mightDrag.setUneditable&&setTimeout(()=>{this.view.input.mouseDown==this&&this.target.setAttribute("contentEditable","false")},20),this.view.domObserver.start()),e.root.addEventListener("mouseup",this.up=this.up.bind(this)),e.root.addEventListener("mousemove",this.move=this.move.bind(this)),vt(e,"pointer")}done(){this.view.root.removeEventListener("mouseup",this.up),this.view.root.removeEventListener("mousemove",this.move),this.mightDrag&&this.target&&(this.view.domObserver.stop(),this.mightDrag.addAttr&&this.target.removeAttribute("draggable"),this.mightDrag.setUneditable&&this.target.removeAttribute("contentEditable"),this.view.domObserver.start()),this.delayedSelectionSync&&setTimeout(()=>bt(this.view)),this.view.input.mouseDown=null}up(e){if(this.done(),!this.view.dom.contains(e.target))return;let t=this.pos;this.view.state.doc!=this.startDoc&&(t=this.view.posAtCoords(Qo(e))),this.updateAllowDefault(e),this.allowDefault||!t?vt(this.view,"pointer"):Kk(this.view,t.pos,t.inside,e,this.selectNode)?e.preventDefault():e.button==0&&(this.flushed||ke&&this.mightDrag&&!this.mightDrag.node.isAtom||pe&&!this.view.state.selection.visible&&Math.min(Math.abs(t.pos-this.view.state.selection.from),Math.abs(t.pos-this.view.state.selection.to))<=2)?(Yn(this.view,$.near(this.view.state.doc.resolve(t.pos)),"pointer"),e.preventDefault()):vt(this.view,"pointer")}move(e){this.updateAllowDefault(e),vt(this.view,"pointer"),e.buttons==0&&this.done()}updateAllowDefault(e){!this.allowDefault&&(Math.abs(this.event.x-e.clientX)>4||Math.abs(this.event.y-e.clientY)>4)&&(this.allowDefault=!0)}};Me.touchstart=n=>{n.input.lastTouch=Date.now(),Aa(n),vt(n,"pointer")};Me.touchmove=n=>{n.input.lastTouch=Date.now(),vt(n,"pointer")};Me.contextmenu=n=>Aa(n);function _p(n,e){return n.composing?!0:ke&&Math.abs(e.timeStamp-n.input.compositionEndedAt)<500?(n.input.compositionEndedAt=-2e8,!0):!1}var Qk=kt?5e3:-1;Ie.compositionstart=Ie.compositionupdate=n=>{if(!n.composing){n.domObserver.flush();let{state:e}=n,t=e.selection.$to;if(e.selection instanceof K&&(e.storedMarks||!t.textOffset&&t.parentOffset&&t.nodeBefore.marks.some(r=>r.type.spec.inclusive===!1)||pe&&xp&&Yk(n)))n.markCursor=n.state.storedMarks||t.marks(),Ho(n,!0),n.markCursor=null;else if(Ho(n,!e.selection.empty),He&&e.selection.empty&&t.parentOffset&&!t.textOffset&&t.nodeBefore.marks.length){let r=n.domSelectionRange();for(let i=r.focusNode,o=r.focusOffset;i&&i.nodeType==1&&o!=0;){let s=o<0?i.lastChild:i.childNodes[o-1];if(!s)break;if(s.nodeType==3){let l=n.domSelection();l&&l.collapse(s,s.nodeValue.length);break}else i=s,o=-1}}n.input.composing=!0}Vp(n,Qk)};function Yk(n){let{focusNode:e,focusOffset:t}=n.domSelectionRange();if(!e||e.nodeType!=1||t>=e.childNodes.length)return!1;let r=e.childNodes[t];return r.nodeType==1&&r.contentEditable=="false"}Ie.compositionend=(n,e)=>{n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=e.timeStamp,n.input.compositionPendingChanges=n.domObserver.pendingRecords().length?n.input.compositionID:0,n.input.compositionNode=null,n.input.badSafariComposition?n.domObserver.forceFlush():n.input.compositionPendingChanges&&Promise.resolve().then(()=>n.domObserver.flush()),n.input.compositionID++,Vp(n,20))};function Vp(n,e){clearTimeout(n.input.composingTimeout),e>-1&&(n.input.composingTimeout=setTimeout(()=>Ho(n),e))}function $p(n){for(n.composing&&(n.input.composing=!1,n.input.compositionEndedAt=Zk());n.input.compositionNodes.length>0;)n.input.compositionNodes.pop().markParentsDirty()}function Xk(n){let e=n.domSelectionRange();if(!e.focusNode)return null;let t=Gx(e.focusNode,e.focusOffset),r=Qx(e.focusNode,e.focusOffset);if(t&&r&&t!=r){let i=r.pmViewDesc,o=n.domObserver.lastChangedTextNode;if(t==o||r==o)return o;if(!i||!i.isText(r.nodeValue))return r;if(n.input.compositionNode==r){let s=t.pmViewDesc;if(!(!s||!s.isText(t.nodeValue)))return r}}return t||r}function Zk(){let n=document.createEvent("Event");return n.initEvent("event",!0,!0),n.timeStamp}function Ho(n,e=!1){if(!(kt&&n.domObserver.flushingSoon>=0)){if(n.domObserver.forceFlush(),$p(n),e||n.docView&&n.docView.dirty){let t=Ia(n),r=n.state.selection;return t&&!t.eq(r)?n.dispatch(n.state.tr.setSelection(t)):(n.markCursor||e)&&!r.$from.node(r.$from.sharedDepth(r.to)).inlineContent?n.dispatch(n.state.tr.deleteSelection()):n.updateState(n.state),!0}return!1}}function eb(n,e){if(!n.dom.parentNode)return;let t=n.dom.parentNode.appendChild(document.createElement("div"));t.appendChild(e),t.style.cssText="position: fixed; left: -10000px; top: 10px";let r=getSelection(),i=document.createRange();i.selectNodeContents(e),n.dom.blur(),r.removeAllRanges(),r.addRange(i),setTimeout(()=>{t.parentNode&&t.parentNode.removeChild(t),n.focus()},50)}var oi=Oe&&Pt<15||Zn&&ek<604;Me.copy=Ie.cut=(n,e)=>{let t=e,r=n.state.selection,i=t.type=="cut";if(r.empty)return;let o=oi?null:t.clipboardData,s=r.content(),{dom:l,text:a}=Ta(n,s);o?(t.preventDefault(),o.clearData(),o.setData("text/html",l.innerHTML),o.setData("text/plain",a)):eb(n,l),i&&n.dispatch(n.state.tr.deleteSelection().scrollIntoView().setMeta("uiEvent","cut"))};function tb(n){return n.openStart==0&&n.openEnd==0&&n.content.childCount==1?n.content.firstChild:null}function nb(n,e){if(!n.dom.parentNode)return;let t=n.input.shiftKey||n.state.selection.$from.parent.type.spec.code,r=n.dom.parentNode.appendChild(document.createElement(t?"textarea":"div"));t||(r.contentEditable="true"),r.style.cssText="position: fixed; left: -10000px; top: 10px",r.focus();let i=n.input.shiftKey&&n.input.lastKeyCode!=45;setTimeout(()=>{n.focus(),r.parentNode&&r.parentNode.removeChild(r),t?si(n,r.value,null,i,e):si(n,r.textContent,r.innerHTML,i,e)},50)}function si(n,e,t,r,i){let o=Rp(n,e,t,r,n.state.selection.$from);if(n.someProp("handlePaste",a=>a(n,i,o||T.empty)))return!0;if(!o)return!1;let s=tb(o),l=s?n.state.tr.replaceSelectionWith(s,r):n.state.tr.replaceSelection(o);return n.dispatch(l.scrollIntoView().setMeta("paste",!0).setMeta("uiEvent","paste")),!0}function Wp(n){let e=n.getData("text/plain")||n.getData("Text");if(e)return e;let t=n.getData("text/uri-list");return t?t.replace(/\r?\n/g," "):""}Ie.paste=(n,e)=>{let t=e;if(n.composing&&!kt)return;let r=oi?null:t.clipboardData,i=n.input.shiftKey&&n.input.lastKeyCode!=45;r&&si(n,Wp(r),r.getData("text/html"),i,t)?t.preventDefault():nb(n,t)};var qo=class{constructor(e,t,r){this.slice=e,this.move=t,this.node=r}},rb=We?"altKey":"ctrlKey";function jp(n,e){let t=n.someProp("dragCopies",r=>!r(e));return t??!e[rb]}Me.dragstart=(n,e)=>{let t=e,r=n.input.mouseDown;if(r&&r.done(),!t.dataTransfer)return;let i=n.state.selection,o=i.empty?null:n.posAtCoords(Qo(t)),s;if(!(o&&o.pos>=i.from&&o.pos<=(i instanceof v?i.to-1:i.to))){if(r&&r.mightDrag)s=v.create(n.state.doc,r.mightDrag.pos);else if(t.target&&t.target.nodeType==1){let f=n.docView.nearestDesc(t.target,!0);f&&f.node.type.spec.draggable&&f!=n.docView&&(s=v.create(n.state.doc,f.posBefore))}}let l=(s||n.state.selection).content(),{dom:a,text:u,slice:c}=Ta(n,l);(!t.dataTransfer.files.length||!pe||yp>120)&&t.dataTransfer.clearData(),t.dataTransfer.setData(oi?"Text":"text/html",a.innerHTML),t.dataTransfer.effectAllowed="copyMove",oi||t.dataTransfer.setData("text/plain",u),n.dragging=new qo(c,jp(n,t),s)};Me.dragend=n=>{let e=n.dragging;window.setTimeout(()=>{n.dragging==e&&(n.dragging=null)},50)};Ie.dragover=Ie.dragenter=(n,e)=>e.preventDefault();Ie.drop=(n,e)=>{try{ib(n,e,n.dragging)}finally{n.dragging=null}};function ib(n,e,t){if(!e.dataTransfer)return;let r=n.posAtCoords(Qo(e));if(!r)return;let i=n.state.doc.resolve(r.pos),o=t&&t.slice;o?n.someProp("transformPasted",h=>{o=h(o,n,!1)}):o=Rp(n,Wp(e.dataTransfer),oi?null:e.dataTransfer.getData("text/html"),!1,i);let s=!!(t&&jp(n,e));if(n.someProp("handleDrop",h=>h(n,e,o||T.empty,s))){e.preventDefault();return}if(!o)return;e.preventDefault();let l=o?Ac(n.state.doc,i.pos,o):i.pos;l==null&&(l=i.pos);let a=n.state.tr;if(s){let{node:h}=t;h?h.replace(a):a.deleteSelection()}let u=a.mapping.map(l),c=o.openStart==0&&o.openEnd==0&&o.content.childCount==1,f=a.doc;if(c?a.replaceRangeWith(u,u,o.content.firstChild):a.replaceRange(u,u,o),a.doc.eq(f))return;let p=a.doc.resolve(u);if(c&&v.isSelectable(o.content.firstChild)&&p.nodeAfter&&p.nodeAfter.sameMarkup(o.content.firstChild))a.setSelection(new v(p));else{let h=a.mapping.map(l);a.mapping.maps[a.mapping.maps.length-1].forEach((d,y,x,k)=>h=k),a.setSelection(Na(n,p,a.doc.resolve(h)))}n.focus(),n.dispatch(a.setMeta("uiEvent","drop"))}Me.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())&&bt(n)},20))};Me.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)};Me.beforeinput=(n,e)=>{if(pe&&kt&&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",o=>o(n,fn(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 Ie)Me[n]=Ie[n];function li(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 Ko=class n{constructor(e,t){this.toDOM=e,this.spec=t||mn,this.side=this.spec.side||0}map(e,t,r,i){let{pos:o,deleted:s}=e.mapResult(t.from+i,this.side<0?-1:1);return s?null:new Xe(o-r,o-r,this)}valid(){return!0}eq(e){return this==e||e instanceof n&&(this.spec.key&&this.spec.key==e.spec.key||this.toDOM==e.toDOM&&li(this.spec,e.spec))}destroy(e){this.spec.destroy&&this.spec.destroy(e)}},dn=class n{constructor(e,t){this.attrs=e,this.spec=t||mn}map(e,t,r,i){let o=e.map(t.from+i,this.spec.inclusiveStart?-1:1)-r,s=e.map(t.to+i,this.spec.inclusiveEnd?1:-1)-r;return o>=s?null:new Xe(o,s,this)}valid(e,t){return t.from=e&&(!o||o(l.spec))&&r.push(l.copy(l.from+i,l.to+i))}for(let s=0;se){let l=this.children[s]+1;this.children[s+2].findInner(e-l,t-l,r,i+l,o)}}map(e,t,r){return this==xe||e.maps.length==0?this:this.mapInner(e,t,0,0,r||mn)}mapInner(e,t,r,i,o){let s;for(let l=0;l{let u=a+r,c;if(c=qp(t,l,u)){for(i||(i=this.children.slice());ol&&f.to=e){this.children[l]==e&&(r=this.children[l+2]);break}let o=e+1,s=o+t.content.size;for(let l=0;lo&&a.type instanceof dn){let u=Math.max(o,a.from)-o,c=Math.min(s,a.to)-o;ui.map(e,t,mn));return n.from(r)}forChild(e,t){if(t.isLeaf)return Ce.empty;let r=[];for(let i=0;it instanceof Ce)?e:e.reduce((t,r)=>t.concat(r instanceof Ce?r:r.members),[]))}}forEachSet(e){for(let t=0;t{let x=y-d-(h-p);for(let k=0;kE+c-f)continue;let C=l[k]+c-f;h>=C?l[k+1]=p<=C?-2:-1:p>=c&&x&&(l[k]+=x,l[k+1]+=x)}f+=x}),c=t.maps[u].map(c,-1)}let a=!1;for(let u=0;u=r.content.size){a=!0;continue}let p=t.map(n[u+1]+o,-1),h=p-i,{index:d,offset:y}=r.content.findIndex(f),x=r.maybeChild(d);if(x&&y==f&&y+x.nodeSize==h){let k=l[u+2].mapInner(t,x,c+1,n[u]+o+1,s);k!=xe?(l[u]=f,l[u+1]=h,l[u+2]=k):(l[u+1]=-2,a=!0)}else a=!0}if(a){let u=sb(l,n,e,t,i,o,s),c=Uo(u,r,0,s);e=c.local;for(let f=0;ft&&s.to{let u=qp(n,l,a+t);if(u){o=!0;let c=Uo(u,l,t+a+1,r);c!=xe&&i.push(a,a+l.nodeSize,c)}});let s=Hp(o?Kp(n):n,-t).sort(gn);for(let l=0;l0;)e++;n.splice(e,0,t)}function ia(n){let e=[];return n.someProp("decorations",t=>{let r=t(n.state);r&&r!=xe&&e.push(r)}),n.cursorWrapper&&e.push(Ce.create(n.state.doc,[n.cursorWrapper.deco])),Jo.from(e)}var lb={childList:!0,characterData:!0,characterDataOldValue:!0,attributes:!0,attributeOldValue:!0,subtree:!0},ab=Oe&&Pt<=11,wa=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}},Ca=class{constructor(e,t){this.view=e,this.handleDOMChange=t,this.queue=[],this.flushingSoon=-1,this.observer=null,this.currentSelection=new wa,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():ke&&e.composing&&r.some(i=>i.type=="childList"&&i.target.nodeName=="TR")?(e.input.badSafariComposition=!0,this.flushSoon()):this.flush()}),ab&&(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,lb)),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(Yh(this.view)){if(this.suppressingSelectionUpdates)return bt(this.view);if(Oe&&Pt<=11&&!this.view.state.selection.empty){let e=this.view.domSelectionRange();if(e.focusNode&&yn(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 o=e.focusNode;o;o=Xn(o))t.add(o);for(let o=e.anchorNode;o;o=Xn(o))if(t.has(o)){r=o;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)&&Yh(e)&&!this.ignoreSelectionChange(r),o=-1,s=-1,l=!1,a=[];if(e.editable)for(let c=0;cc.nodeName=="BR")&&(e.input.lastKeyCode==8||e.input.lastKeyCode==46)){for(let c of a)if(c.nodeName=="BR"&&c.parentNode){let f=c.nextSibling;f&&f.nodeType==1&&f.contentEditable=="false"&&c.parentNode.removeChild(c)}}else if(He&&a.length){let c=a.filter(f=>f.nodeName=="BR");if(c.length==2){let[f,p]=c;f.parentNode&&f.parentNode.parentNode==p.parentNode?p.remove():f.remove()}else{let{focusNode:f}=this.currentSelection;for(let p of c){let h=p.parentNode;h&&h.nodeName=="LI"&&(!f||fb(e,f)!=h)&&p.remove()}}}let u=null;o<0&&i&&e.input.lastFocus>Date.now()-200&&Math.max(e.input.lastTouch,e.input.lastClick.time)-1||i)&&(o>-1&&(e.docView.markDirty(o,s),ub(e)),e.input.badSafariComposition&&(e.input.badSafariComposition=!1,hb(e,a)),this.handleDOMChange(o,s,l,a),e.docView&&e.docView.dirty?e.updateState(e.state):this.currentSelection.eq(r)||bt(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 c=0;ci;x--){let k=r.childNodes[x-1],E=k.pmViewDesc;if(k.nodeName=="BR"&&!E){o=x;break}if(!E||E.size)break}let f=n.state.doc,p=n.someProp("domParser")||Jt.fromSchema(n.state.schema),h=f.resolve(s),d=null,y=p.parse(r,{topNode:h.parent,topMatch:h.parent.contentMatchAt(h.index()),topOpen:!0,from:i,to:o,preserveWhitespace:h.parent.type.whitespace=="pre"?"full":!0,findPositions:u,ruleFromNode:db,context:h});if(u&&u[0].pos!=null){let x=u[0].pos,k=u[1]&&u[1].pos;k==null&&(k=x),d={anchor:x+s,head:k+s}}return{doc:y,sel:d,from:s,to:l}}function db(n){let e=n.pmViewDesc;if(e)return e.parseRule();if(n.nodeName=="BR"&&n.parentNode){if(ke&&/^(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||ke&&/^(tr|table)$/i.test(n.parentNode.nodeName))return{ignore:!0}}else if(n.nodeName=="IMG"&&n.getAttribute("mark-placeholder"))return{ignore:!0};return null}var mb=/^(a|abbr|acronym|b|bd[io]|big|br|button|cite|code|data(list)?|del|dfn|em|i|img|ins|kbd|label|map|mark|meter|output|q|ruby|s|samp|small|span|strong|su[bp]|time|u|tt|var)$/i;function gb(n,e,t,r,i){let o=n.input.compositionPendingChanges||(n.composing?n.input.compositionID:0);if(n.input.compositionPendingChanges=0,e<0){let N=n.input.lastSelectionTime>Date.now()-50?n.input.lastSelectionOrigin:null,R=Ia(n,N);if(R&&!n.state.selection.eq(R)){if(pe&&kt&&n.input.lastKeyCode===13&&Date.now()-100Y(n,fn(13,"Enter"))))return;let D=n.state.tr.setSelection(R);N=="pointer"?D.setMeta("pointer",!0):N=="key"&&D.scrollIntoView(),o&&D.setMeta("composition",o),n.dispatch(D)}return}let s=n.state.doc.resolve(e),l=s.sharedDepth(t);e=s.before(l+1),t=n.state.doc.resolve(t).after(l+1);let a=n.state.selection,u=pb(n,e,t),c=n.state.doc,f=c.slice(u.from,u.to),p,h;n.input.lastKeyCode===8&&Date.now()-100Date.now()-225||kt)&&i.some(N=>N.nodeType==1&&!mb.test(N.nodeName))&&(!d||d.endA>=d.endB)&&n.someProp("handleKeyDown",N=>N(n,fn(13,"Enter")))){n.input.lastIOSEnter=0;return}if(!d)if(r&&a instanceof K&&!a.empty&&a.$head.sameParent(a.$anchor)&&!n.composing&&!(u.sel&&u.sel.anchor!=u.sel.head))d={start:a.from,endA:a.to,endB:a.to};else{if(u.sel){let N=up(n,n.state.doc,u.sel);if(N&&!N.eq(n.state.selection)){let R=n.state.tr.setSelection(N);o&&R.setMeta("composition",o),n.dispatch(R)}}return}n.state.selection.fromn.state.selection.from&&d.start<=n.state.selection.from+2&&n.state.selection.from>=u.from?d.start=n.state.selection.from:d.endA=n.state.selection.to-2&&n.state.selection.to<=u.to&&(d.endB+=n.state.selection.to-d.endA,d.endA=n.state.selection.to)),Oe&&Pt<=11&&d.endB==d.start+1&&d.endA==d.start&&d.start>u.from&&u.doc.textBetween(d.start-u.from-1,d.start-u.from+1)==" 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D=up(n,R.doc,u.sel);D&&!(pe&&n.composing&&D.empty&&(d.start!=d.endB||n.input.lastChromeDeletebt(n),20));let N=F(n.state.tr.delete(C,P)),R=c.resolve(d.start).marksAcross(c.resolve(d.endA));R&&N.ensureMarks(R),n.dispatch(N)}else if(d.endA==d.endB&&(b=yb(y.parent.content.cut(y.parentOffset,x.parentOffset),k.parent.content.cut(k.parentOffset,d.endA-k.start())))){let N=F(n.state.tr);b.type=="add"?N.addMark(C,P,b.mark):N.removeMark(C,P,b.mark),n.dispatch(N)}else if(y.parent.child(y.index()).isText&&y.index()==x.index()-(x.textOffset?0:1)){let N=y.parent.textBetween(y.parentOffset,x.parentOffset),R=()=>F(n.state.tr.insertText(N,C,P));n.someProp("handleTextInput",D=>D(n,C,P,N,R))||n.dispatch(R())}else n.dispatch(F());else n.dispatch(F())}function up(n,e,t){return Math.max(t.anchor,t.head)>e.content.size?null:Na(n,e.resolve(t.anchor),e.resolve(t.head))}function yb(n,e){let t=n.firstChild.marks,r=e.firstChild.marks,i=t,o=r,s,l,a;for(let c=0;cc.mark(l.addToSet(c.marks));else 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