reactjs-tiptap-editor/lib/History.cjs

A modern WYSIWYG rich text editor based on tiptap and shadcn ui for React

"use strict";Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const p=require("./clsx-CXbNJWDD.cjs"),C=require("@tiptap/pm/state"),E=require("@tiptap/pm/view"),R=require("./index-neeeY2o7.cjs"),S=require("react/jsx-runtime"),x=require("./index-BnVcq33n.cjs");require("react");require("./theme.cjs");function _(r={}){return new p.Plugin({view(e){return new W(e,r)}})}class W{constructor(e,t){var n;this.editorView=e,this.cursorPos=null,this.element=null,this.timeout=-1,this.width=(n=t.width)!==null&&n!==void 0?n:1,this.color=t.color===!1?void 0:t.color||"black",this.class=t.class,this.handlers=["dragover","dragend","drop","dragleave"].map(i=>{let o=s=>{this[i](s)};return e.dom.addEventListener(i,o),{name:i,handler:o}})}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,n,i=this.editorView.dom,o=i.getBoundingClientRect(),s=o.width/i.offsetWidth,l=o.height/i.offsetHeight;if(t){let c=e.nodeBefore,h=e.nodeAfter;if(c||h){let m=this.editorView.nodeDOM(this.cursorPos-(c?c.nodeSize:0));if(m){let v=m.getBoundingClientRect(),I=c?v.bottom:v.top;c&&h&&(I=(I+this.editorView.nodeDOM(this.cursorPos).getBoundingClientRect().top)/2);let b=this.width/2*l;n={left:v.left,right:v.right,top:I-b,bottom:I+b}}}}if(!n){let c=this.editorView.coordsAtPos(this.cursorPos),h=this.width/2*s;n={left:c.left-h,right:c.left+h,top:c.top,bottom:c.bottom}}let a=this.editorView.dom.offsetParent;this.element||(this.element=a.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 d,u;if(!a||a==document.body&&getComputedStyle(a).position=="static")d=-pageXOffset,u=-pageYOffset;else{let c=a.getBoundingClientRect(),h=c.width/a.offsetWidth,m=c.height/a.offsetHeight;d=c.left-a.scrollLeft*h,u=c.top-a.scrollTop*m}this.element.style.left=(n.left-d)/s+"px",this.element.style.top=(n.top-u)/l+"px",this.element.style.width=(n.right-n.left)/s+"px",this.element.style.height=(n.bottom-n.top)/l+"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}),n=t&&t.inside>=0&&this.editorView.state.doc.nodeAt(t.inside),i=n&&n.type.spec.disableDropCursor,o=typeof i=="function"?i(this.editorView,t,e):i;if(t&&!o){let s=t.pos;if(this.editorView.dragging&&this.editorView.dragging.slice){let l=p.dropPoint(this.editorView.state.doc,s,this.editorView.dragging.slice);l!=null&&(s=l)}this.setCursor(s),this.scheduleRemoval(5e3)}}dragend(){this.scheduleRemoval(20)}drop(){this.scheduleRemoval(20)}dragleave(e){this.editorView.dom.contains(e.relatedTarget)||this.setCursor(null)}}class f extends p.Selection{constructor(e){super(e,e)}map(e,t){let n=e.resolve(t.map(this.head));return f.valid(n)?new f(n):p.Selection.near(n)}content(){return p.Slice.empty}eq(e){return e instanceof f&&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 f(e.resolve(t.pos))}getBookmark(){return new z(this.anchor)}static valid(e){let t=e.parent;if(t.isTextblock||!U(e)||!q(e))return!1;let n=t.type.spec.allowGapCursor;if(n!=null)return n;let i=t.contentMatchAt(e.index()).defaultType;return i&&i.isTextblock}static findGapCursorFrom(e,t,n=!1){e:for(;;){if(!n&&f.valid(e))return e;let i=e.pos,o=null;for(let s=e.depth;;s--){let l=e.node(s);if(t>0?e.indexAfter(s)<l.childCount:e.index(s)>0){o=l.child(t>0?e.indexAfter(s):e.index(s)-1);break}else if(s==0)return null;i+=t;let a=e.doc.resolve(i);if(f.valid(a))return a}for(;;){let s=t>0?o.firstChild:o.lastChild;if(!s){if(o.isAtom&&!o.isText&&!p.NodeSelection.isSelectable(o)){e=e.doc.resolve(i+o.nodeSize*t),n=!1;continue e}break}o=s,i+=t;let l=e.doc.resolve(i);if(f.valid(l))return l}return null}}}f.prototype.visible=!1;f.findFrom=f.findGapCursorFrom;p.Selection.jsonID("gapcursor",f);class z{constructor(e){this.pos=e}map(e){return new z(e.map(this.pos))}resolve(e){let t=e.resolve(this.pos);return f.valid(t)?new f(t):p.Selection.near(t)}}function L(r){return r.isAtom||r.spec.isolating||r.spec.createGapCursor}function U(r){for(let e=r.depth;e>=0;e--){let t=r.index(e),n=r.node(e);if(t==0){if(n.type.spec.isolating)return!0;continue}for(let i=n.child(t-1);;i=i.lastChild){if(i.childCount==0&&!i.inlineContent||L(i.type))return!0;if(i.inlineContent)return!1}}return!0}function q(r){for(let e=r.depth;e>=0;e--){let t=r.indexAfter(e),n=r.node(e);if(t==n.childCount){if(n.type.spec.isolating)return!0;continue}for(let i=n.child(t);;i=i.firstChild){if(i.childCount==0&&!i.inlineContent||L(i.type))return!0;if(i.inlineContent)return!1}}return!0}function X(){return new p.Plugin({props:{decorations:Q,createSelectionBetween(r,e,t){return e.pos==t.pos&&f.valid(t)?new f(t):null},handleClick:J,handleKeyDown:Y,handleDOMEvents:{beforeinput:Z}}})}const Y=R.keydownHandler({ArrowLeft:T("horiz",-1),ArrowRight:T("horiz",1),ArrowUp:T("vert",-1),ArrowDown:T("vert",1)});function T(r,e){const t=r=="vert"?e>0?"down":"up":e>0?"right":"left";return function(n,i,o){let s=n.selection,l=e>0?s.$to:s.$from,a=s.empty;if(s instanceof p.TextSelection){if(!o.endOfTextblock(t)||l.depth==0)return!1;a=!1,l=n.doc.resolve(e>0?l.after():l.before())}let d=f.findGapCursorFrom(l,e,a);return d?(i&&i(n.tr.setSelection(new f(d))),!0):!1}}function J(r,e,t){if(!r||!r.editable)return!1;let n=r.state.doc.resolve(e);if(!f.valid(n))return!1;let i=r.posAtCoords({left:t.clientX,top:t.clientY});return i&&i.inside>-1&&p.NodeSelection.isSelectable(r.state.doc.nodeAt(i.inside))?!1:(r.dispatch(r.state.tr.setSelection(new f(n))),!0)}function Z(r,e){if(e.inputType!="insertCompositionText"||!(r.state.selection instanceof f))return!1;let{$from:t}=r.state.selection,n=t.parent.contentMatchAt(t.index()).findWrapping(r.state.schema.nodes.text);if(!n)return!1;let i=p.Fragment.empty;for(let s=n.length-1;s>=0;s--)i=p.Fragment.from(n[s].createAndFill(null,i));let o=r.state.tr.replace(t.pos,t.pos,new p.Slice(i,0,0));return o.setSelection(p.TextSelection.near(o.doc.resolve(t.pos+1))),r.dispatch(o),!1}function Q(r){if(!(r.selection instanceof f))return null;let e=document.createElement("div");return e.className="ProseMirror-gapcursor",R.DecorationSet.create(r.doc,[R.Decoration.widget(r.selection.head,e,{key:"gapcursor"})])}var O=200,g=function(){};g.prototype.append=function(e){return e.length?(e=g.from(e),!this.length&&e||e.length<O&&this.leafAppend(e)||this.length<O&&e.leafPrepend(this)||this.appendInner(e)):this};g.prototype.prepend=function(e){return e.length?g.from(e).append(this):this};g.prototype.appendInner=function(e){return new $(this,e)};g.prototype.slice=function(e,t){return e===void 0&&(e=0),t===void 0&&(t=this.length),e>=t?g.empty:this.sliceInner(Math.max(0,e),Math.min(this.length,t))};g.prototype.get=function(e){if(!(e<0||e>=this.length))return this.getInner(e)};g.prototype.forEach=function(e,t,n){t===void 0&&(t=0),n===void 0&&(n=this.length),t<=n?this.forEachInner(e,t,n,0):this.forEachInvertedInner(e,t,n,0)};g.prototype.map=function(e,t,n){t===void 0&&(t=0),n===void 0&&(n=this.length);var i=[];return this.forEach(function(o,s){return i.push(e(o,s))},t,n),i};g.from=function(e){return e instanceof g?e:e&&e.length?new B(e):g.empty};var B=(function(r){function e(n){r.call(this),this.values=n}r&&(e.__proto__=r),e.prototype=Object.create(r&&r.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,o){return i==0&&o==this.length?this:new e(this.values.slice(i,o))},e.prototype.getInner=function(i){return this.values[i]},e.prototype.forEachInner=function(i,o,s,l){for(var a=o;a<s;a++)if(i(this.values[a],l+a)===!1)return!1},e.prototype.forEachInvertedInner=function(i,o,s,l){for(var a=o-1;a>=s;a--)if(i(this.values[a],l+a)===!1)return!1},e.prototype.leafAppend=function(i){if(this.length+i.length<=O)return new e(this.values.concat(i.flatten()))},e.prototype.leafPrepend=function(i){if(this.length+i.length<=O)return new e(i.flatten().concat(this.values))},t.length.get=function(){return this.values.length},t.depth.get=function(){return 0},Object.defineProperties(e.prototype,t),e})(g);g.empty=new B([]);var $=(function(r){function e(t,n){r.call(this),this.left=t,this.right=n,this.length=t.length+n.length,this.depth=Math.max(t.depth,n.depth)+1}return r&&(e.__proto__=r),e.prototype=Object.create(r&&r.prototype),e.prototype.constructor=e,e.prototype.flatten=function(){return this.left.flatten().concat(this.right.flatten())},e.prototype.getInner=function(n){return n<this.left.length?this.left.get(n):this.right.get(n-this.left.length)},e.prototype.forEachInner=function(n,i,o,s){var l=this.left.length;if(i<l&&this.left.forEachInner(n,i,Math.min(o,l),s)===!1||o>l&&this.right.forEachInner(n,Math.max(i-l,0),Math.min(this.length,o)-l,s+l)===!1)return!1},e.prototype.forEachInvertedInner=function(n,i,o,s){var l=this.left.length;if(i>l&&this.right.forEachInvertedInner(n,i-l,Math.max(o,l)-l,s+l)===!1||o<l&&this.left.forEachInvertedInner(n,Math.min(i,l),o,s)===!1)return!1},e.prototype.sliceInner=function(n,i){if(n==0&&i==this.length)return this;var o=this.left.length;return i<=o?this.left.slice(n,i):n>=o?this.right.slice(n-o,i-o):this.left.slice(n,o).append(this.right.slice(0,i-o))},e.prototype.leafAppend=function(n){var i=this.right.leafAppend(n);if(i)return new e(this.left,i)},e.prototype.leafPrepend=function(n){var i=this.left.leafPrepend(n);if(i)return new e(i,this.right)},e.prototype.appendInner=function(n){return this.left.depth>=Math.max(this.right.depth,n.depth)+1?new e(this.left,new e(this.right,n)):new e(this,n)},e})(g);const ee=500;class w{constructor(e,t){this.items=e,this.eventCount=t}popEvent(e,t){if(this.eventCount==0)return null;let n=this.items.length;for(;;n--)if(this.items.get(n-1).selection){--n;break}let i,o;t&&(i=this.remapping(n,this.items.length),o=i.maps.length);let s=e.tr,l,a,d=[],u=[];return this.items.forEach((c,h)=>{if(!c.step){i||(i=this.remapping(n,h+1),o=i.maps.length),o--,u.push(c);return}if(i){u.push(new y(c.map));let m=c.step.map(i.slice(o)),v;m&&s.maybeStep(m).doc&&(v=s.mapping.maps[s.mapping.maps.length-1],d.push(new y(v,void 0,void 0,d.length+u.length))),o--,v&&i.appendMap(v,o)}else s.maybeStep(c.step);if(c.selection)return l=i?c.selection.map(i.slice(o)):c.selection,a=new w(this.items.slice(0,n).append(u.reverse().concat(d)),this.eventCount-1),!1},this.items.length,0),{remaining:a,transform:s,selection:l}}addTransform(e,t,n,i){let o=[],s=this.eventCount,l=this.items,a=!i&&l.length?l.get(l.length-1):null;for(let u=0;u<e.steps.length;u++){let c=e.steps[u].invert(e.docs[u]),h=new y(e.mapping.maps[u],c,t),m;(m=a&&a.merge(h))&&(h=m,u?o.pop():l=l.slice(0,l.length-1)),o.push(h),t&&(s++,t=void 0),i||(a=h)}let d=s-n.depth;return d>ne&&(l=te(l,d),s-=d),new w(l.append(o),s)}remapping(e,t){let n=new p.Mapping;return this.items.forEach((i,o)=>{let s=i.mirrorOffset!=null&&o-i.mirrorOffset>=e?n.maps.length-i.mirrorOffset:void 0;n.appendMap(i.map,s)},e,t),n}addMaps(e){return this.eventCount==0?this:new w(this.items.append(e.map(t=>new y(t))),this.eventCount)}rebased(e,t){if(!this.eventCount)return this;let n=[],i=Math.max(0,this.items.length-t),o=e.mapping,s=e.steps.length,l=this.eventCount;this.items.forEach(h=>{h.selection&&l--},i);let a=t;this.items.forEach(h=>{let m=o.getMirror(--a);if(m==null)return;s=Math.min(s,m);let v=o.maps[m];if(h.step){let I=e.steps[m].invert(e.docs[m]),b=h.selection&&h.selection.map(o.slice(a+1,m));b&&l++,n.push(new y(v,I,b))}else n.push(new y(v))},i);let d=[];for(let h=t;h<s;h++)d.push(new y(o.maps[h]));let u=this.items.slice(0,i).append(d).append(n),c=new w(u,l);return c.emptyItemCount()>ee&&(c=c.compress(this.items.length-n.length)),c}emptyItemCount(){let e=0;return this.items.forEach(t=>{t.step||e++}),e}compress(e=this.items.length){let t=this.remapping(0,e),n=t.maps.length,i=[],o=0;return this.items.forEach((s,l)=>{if(l>=e)i.push(s),s.selection&&o++;else if(s.step){let a=s.step.map(t.slice(n)),d=a&&a.getMap();if(n--,d&&t.appendMap(d,n),a){let u=s.selection&&s.selection.map(t.slice(n));u&&o++;let c=new y(d.invert(),a,u),h,m=i.length-1;(h=i.length&&i[m].merge(c))?i[m]=h:i.push(c)}}else s.map&&n--},this.items.length,0),new w(g.from(i.reverse()),o)}}w.empty=new w(g.empty,0);function te(r,e){let t;return r.forEach((n,i)=>{if(n.selection&&e--==0)return t=i,!1}),r.slice(t)}class y{constructor(e,t,n,i){this.map=e,this.step=t,this.selection=n,this.mirrorOffset=i}merge(e){if(this.step&&e.step&&!e.selection){let t=e.step.merge(this.step);if(t)return new y(t.getMap().invert(),t,this.selection)}}}class P{constructor(e,t,n,i,o){this.done=e,this.undone=t,this.prevRanges=n,this.prevTime=i,this.prevComposition=o}}const ne=20;function ie(r,e,t,n){let i=t.getMeta(M),o;if(i)return i.historyState;t.getMeta(se)&&(r=new P(r.done,r.undone,null,0,-1));let s=t.getMeta("appendedTransaction");if(t.steps.length==0)return r;if(s&&s.getMeta(M))return s.getMeta(M).redo?new P(r.done.addTransform(t,void 0,n,A(e)),r.undone,F(t.mapping.maps),r.prevTime,r.prevComposition):new P(r.done,r.undone.addTransform(t,void 0,n,A(e)),null,r.prevTime,r.prevComposition);if(t.getMeta("addToHistory")!==!1&&!(s&&s.getMeta("addToHistory")===!1)){let l=t.getMeta("composition"),a=r.prevTime==0||!s&&r.prevComposition!=l&&(r.prevTime<(t.time||0)-n.newGroupDelay||!re(t,r.prevRanges)),d=s?D(r.prevRanges,t.mapping):F(t.mapping.maps);return new P(r.done.addTransform(t,a?e.selection.getBookmark():void 0,n,A(e)),w.empty,d,t.time,l??r.prevComposition)}else return(o=t.getMeta("rebased"))?new P(r.done.rebased(t,o),r.undone.rebased(t,o),D(r.prevRanges,t.mapping),r.prevTime,r.prevComposition):new P(r.done.addMaps(t.mapping.maps),r.undone.addMaps(t.mapping.maps),D(r.prevRanges,t.mapping),r.prevTime,r.prevComposition)}function re(r,e){if(!e)return!1;if(!r.docChanged)return!0;let t=!1;return r.mapping.maps[0].forEach((n,i)=>{for(let o=0;o<e.length;o+=2)n<=e[o+1]&&i>=e[o]&&(t=!0)}),t}function F(r){let e=[];for(let t=r.length-1;t>=0&&e.length==0;t--)r[t].forEach((n,i,o,s)=>e.push(o,s));return e}function D(r,e){if(!r)return null;let t=[];for(let n=0;n<r.length;n+=2){let i=e.map(r[n],1),o=e.map(r[n+1],-1);i<=o&&t.push(i,o)}return t}function oe(r,e,t){let n=A(e),i=M.get(e).spec.config,o=(t?r.undone:r.done).popEvent(e,n);if(!o)return null;let s=o.selection.resolve(o.transform.doc),l=(t?r.done:r.undone).addTransform(o.transform,e.selection.getBookmark(),i,n),a=new P(t?l:o.remaining,t?o.remaining:l,null,0,-1);return o.transform.setSelection(s).setMeta(M,{redo:t,historyState:a})}let k=!1,V=null;function A(r){let e=r.plugins;if(V!=e){k=!1,V=e;for(let t=0;t<e.length;t++)if(e[t].spec.historyPreserveItems){k=!0;break}}return k}const M=new p.PluginKey("history"),se=new p.PluginKey("closeHistory");function le(r={}){return r={depth:r.depth||100,newGroupDelay:r.newGroupDelay||500},new p.Plugin({key:M,state:{init(){return new P(w.empty,w.empty,null,0,-1)},apply(e,t,n){return ie(t,n,e,r)}},config:r,props:{handleDOMEvents:{beforeinput(e,t){let n=t.inputType,i=n=="historyUndo"?H:n=="historyRedo"?G:null;return!i||!e.editable?!1:(t.preventDefault(),i(e.state,e.dispatch))}}}})}function j(r,e){return(t,n)=>{let i=M.getState(t);if(!i||(r?i.undone:i.done).eventCount==0)return!1;if(n){let o=oe(i,t,r);o&&n(e?o.scrollIntoView():o)}return!0}}const H=j(!1,!0),G=j(!0,!0);p.Extension.create({name:"characterCount",addOptions(){return{limit:null,mode:"textSize",textCounter:r=>r.length,wordCounter:r=>r.split(" ").filter(e=>e!=="").length}},addStorage(){return{characters:()=>0,words:()=>0}},onBeforeCreate(){this.storage.characters=r=>{const e=(r==null?void 0:r.node)||this.editor.state.doc;if(((r==null?void 0:r.mode)||this.options.mode)==="textSize"){const n=e.textBetween(0,e.content.size,void 0," ");return this.options.textCounter(n)}return e.nodeSize},this.storage.words=r=>{const e=(r==null?void 0:r.node)||this.editor.state.doc,t=e.textBetween(0,e.content.size," "," ");return this.options.wordCounter(t)}},addProseMirrorPlugins(){let r=!1;return[new C.Plugin({key:new C.PluginKey("characterCount"),appendTransaction:(e,t,n)=>{if(r)return;const i=this.options.limit;if(i==null||i===0){r=!0;return}const o=this.storage.characters({node:n.doc});if(o>i){const s=o-i,l=0,a=s;console.warn(`[CharacterCount] Initial content exceeded limit of ${i} characters. Content was automatically trimmed.`);const d=n.tr.deleteRange(l,a);return r=!0,d}r=!0},filterTransaction:(e,t)=>{const n=this.options.limit;if(!e.docChanged||n===0||n===null||n===void 0)return!0;const i=this.storage.characters({node:t.doc}),o=this.storage.characters({node:e.doc});if(o<=n||i>n&&o>n&&o<=i)return!0;if(i>n&&o>n&&o>i||!e.getMeta("paste"))return!1;const l=e.selection.$head.pos,a=o-n,d=l-a,u=l;return e.deleteRange(d,u),!(this.storage.characters({node:e.doc})>n)}})]}});p.Extension.create({name:"dropCursor",addOptions(){return{color:"currentColor",width:1,class:void 0}},addProseMirrorPlugins(){return[_(this.options)]}});p.Extension.create({name:"focus",addOptions(){return{className:"has-focus",mode:"all"}},addProseMirrorPlugins(){return[new C.Plugin({key:new C.PluginKey("focus"),props:{decorations:({doc:r,selection:e})=>{const{isEditable:t,isFocused:n}=this.editor,{anchor:i}=e,o=[];if(!t||!n)return E.DecorationSet.create(r,[]);let s=0;this.options.mode==="deepest"&&r.descendants((a,d)=>{if(a.isText)return;if(!(i>=d&&i<=d+a.nodeSize-1))return!1;s+=1});let l=0;return r.descendants((a,d)=>{if(a.isText||!(i>=d&&i<=d+a.nodeSize-1))return!1;if(l+=1,this.options.mode==="deepest"&&s-l>0||this.options.mode==="shallowest"&&l>1)return this.options.mode==="deepest";o.push(E.Decoration.node(d,d+a.nodeSize,{class:this.options.className}))}),E.DecorationSet.create(r,o)}}})]}});p.Extension.create({name:"gapCursor",addProseMirrorPlugins(){return[X()]},extendNodeSchema(r){var e;const t={name:r.name,options:r.options,storage:r.storage};return{allowGapCursor:(e=p.callOrReturn(p.getExtensionField(r,"allowGapCursor",t)))!=null?e:null}}});p.Extension.create({name:"placeholder",addOptions(){return{emptyEditorClass:"is-editor-empty",emptyNodeClass:"is-empty",placeholder:"Write something …",showOnlyWhenEditable:!0,showOnlyCurrent:!0,includeChildren:!1}},addProseMirrorPlugins(){return[new C.Plugin({key:new C.PluginKey("placeholder"),props:{decorations:({doc:r,selection:e})=>{const t=this.editor.isEditable||!this.options.showOnlyWhenEditable,{anchor:n}=e,i=[];if(!t)return null;const o=this.editor.isEmpty;return r.descendants((s,l)=>{const a=n>=l&&n<=l+s.nodeSize,d=!s.isLeaf&&p.isNodeEmpty(s);if((a||!this.options.showOnlyCurrent)&&d){const u=[this.options.emptyNodeClass];o&&u.push(this.options.emptyEditorClass);const c=E.Decoration.node(l,l+s.nodeSize,{class:u.join(" "),"data-placeholder":typeof this.options.placeholder=="function"?this.options.placeholder({editor:this.editor,node:s,pos:l,hasAnchor:a}):this.options.placeholder});i.push(c)}return this.options.includeChildren}),E.DecorationSet.create(r,i)}}})]}});p.Extension.create({name:"selection",addOptions(){return{className:"selection"}},addProseMirrorPlugins(){const{editor:r,options:e}=this;return[new C.Plugin({key:new C.PluginKey("selection"),props:{decorations(t){return t.selection.empty||r.isFocused||!r.isEditable||p.isNodeSelection(t.selection)||r.view.dragging?null:E.DecorationSet.create(t.doc,[E.Decoration.inline(t.selection.from,t.selection.to,{class:e.className})])}}})]}});function K({types:r,node:e}){return e&&Array.isArray(r)&&r.includes(e.type)||(e==null?void 0:e.type)===r}p.Extension.create({name:"trailingNode",addOptions(){return{node:void 0,notAfter:[]}},addProseMirrorPlugins(){var r;const e=new C.PluginKey(this.name),t=this.options.node||((r=this.editor.schema.topNodeType.contentMatch.defaultType)==null?void 0:r.name)||"paragraph",n=Object.entries(this.editor.schema.nodes).map(([,i])=>i).filter(i=>(this.options.notAfter||[]).concat(t).includes(i.name));return[new C.Plugin({key:e,appendTransaction:(i,o,s)=>{const{doc:l,tr:a,schema:d}=s,u=e.getState(s),c=l.content.size,h=d.nodes[t];if(u)return a.insert(c,h.create())},state:{init:(i,o)=>{const s=o.tr.doc.lastChild;return!K({node:s,types:n})},apply:(i,o)=>{if(!i.docChanged||i.getMeta("__uniqueIDTransaction"))return o;const s=i.doc.lastChild;return!K({node:s,types:n})}}})]}});var ae=p.Extension.create({name:"undoRedo",addOptions(){return{depth:100,newGroupDelay:500}},addCommands(){return{undo:()=>({state:r,dispatch:e})=>H(r,e),redo:()=>({state:r,dispatch:e})=>G(r,e)}},addProseMirrorPlugins(){return[le(this.options)]},addKeyboardShortcuts(){return{"Mod-z":()=>this.editor.commands.undo(),"Shift-Mod-z":()=>this.editor.commands.redo(),"Mod-y":()=>this.editor.commands.redo(),"Mod-я":()=>this.editor.commands.undo(),"Shift-Mod-я":()=>this.editor.commands.redo()}}});function de(){var u;const r=x.useButtonProps(N.name),{icon:e=void 0,tooltip:t=void 0,shortcutKeys:n=void 0,tooltipOptions:i={},action:o=void 0,isActive:s=void 0}=((u=r==null?void 0:r.componentProps)==null?void 0:u.undo)??{},{disabled:l}=x.useActive(s),a=x.icons[e],d=()=>{l||o&&o()};return!r||!a?S.jsx(S.Fragment,{}):S.jsx(x.ActionButton,{action:d,disabled:l,icon:e,shortcutKeys:n,tooltip:t,tooltipOptions:i})}function ce(){var d;const r=x.useButtonProps(N.name),{icon:e=void 0,tooltip:t=void 0,shortcutKeys:n=void 0,tooltipOptions:i={},action:o=void 0,isActive:s=void 0}=((d=r==null?void 0:r.componentProps)==null?void 0:d.redo)??{},{disabled:l}=x.useActive(s),a=()=>{l||o&&o()};return r?S.jsx(x.ActionButton,{action:a,disabled:l,icon:e,shortcutKeys:n,tooltip:t,tooltipOptions:i}):S.jsx(S.Fragment,{})}const N=ae.extend({addOptions(){var r;return{...(r=this.parent)==null?void 0:r.call(this),depth:100,newGroupDelay:500,button:({editor:e,t,extension:n})=>{var i,o;return{componentProps:{undo:{action:()=>{e.chain().focus().undo().run()},shortcutKeys:((i=n.options.shortcutKeys)==null?void 0:i[0])??["mod","Z"],isActive:()=>e.can().undo(),icon:"Undo2",tooltip:t("editor.undo.tooltip")},redo:{action:()=>{e.chain().focus().redo().run()},shortcutKeys:((o=n.options.shortcutKeys)==null?void 0:o[1])??["shift","mod","Z"],isActive:()=>e.can().redo(),icon:"Redo2",tooltip:t("editor.redo.tooltip")}}}}}}});exports.History=N;exports.RichTextRedo=ce;exports.RichTextUndo=de;