directus-extension-formatted-input/dist/app.js

A simple Rich Inline Editor to format short texts

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new SyntaxError(e+" (in content expression '"+this.string+"')")}}function fe(e){let t=[];do{t.push(me(e))}while(e.eat("|"));return 1==t.length?t[0]:{type:"choice",exprs:t}}function me(e){let t=[];do{t.push(ge(e))}while(e.next&&")"!=e.next&&"|"!=e.next);return 1==t.length?t[0]:{type:"seq",exprs:t}}function ge(e){let t=function(e){if(e.eat("(")){let t=fe(e);return e.eat(")")||e.err("Missing closing paren"),t}if(!/\W/.test(e.next)){let t=function(e,t){let n=e.nodeTypes,r=n[t];if(r)return[r];let o=[];for(let e in n){let r=n[e];r.isInGroup(t)&&o.push(r)}0==o.length&&e.err("No node type or group '"+t+"' found");return o}(e,e.next).map((t=>(null==e.inline?e.inline=t.isInline:e.inline!=t.isInline&&e.err("Mixing inline and block content"),{type:"name",value:t})));return e.pos++,1==t.length?t[0]:{type:"choice",exprs:t}}e.err("Unexpected token '"+e.next+"'")}(e);for(;;)if(e.eat("+"))t={type:"plus",expr:t};else if(e.eat("*"))t={type:"star",expr:t};else 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e)t[n]=e[n];t.nodes=$.from(e.nodes),t.marks=$.from(e.marks||{}),this.nodes=Me.compile(this.spec.nodes,this),this.marks=Ee.compile(this.spec.marks,this);let n=Object.create(null);for(let e in this.nodes){if(e in this.marks)throw new RangeError(e+" can not be both a node and a mark");let t=this.nodes[e],r=t.spec.content||"",o=t.spec.marks;if(t.contentMatch=n[r]||(n[r]=he.parse(r,this.nodes)),t.inlineContent=t.contentMatch.inlineContent,t.spec.linebreakReplacement){if(this.linebreakReplacement)throw new RangeError("Multiple linebreak nodes defined");if(!t.isInline||!t.isLeaf)throw new RangeError("Linebreak replacement nodes must be inline leaf nodes");this.linebreakReplacement=t}t.markSet="_"==o?null:o?Ae(this,o.split(" ")):""!=o&&t.inlineContent?null:[]}for(let e in this.marks){let t=this.marks[e],n=t.spec.excludes;t.excluded=null==n?[t]:""==n?[]:Ae(this,n.split(" "))}this.nodeFromJSON=this.nodeFromJSON.bind(this),this.markFromJSON=this.markFromJSON.bind(this),this.topNodeType=this.nodes[this.spec.topNode||"doc"],this.cached.wrappings=Object.create(null)}node(e,t=null,n,r){if("string"==typeof e)e=this.nodeType(e);else{if(!(e instanceof Me))throw new RangeError("Invalid node type: "+e);if(e.schema!=this)throw new RangeError("Node type from different schema used ("+e.name+")")}return e.createChecked(t,n,r)}text(e,t){let n=this.nodes.text;return new de(n,n.defaultAttrs,e,H.setFrom(t))}mark(e,t){return"string"==typeof e&&(e=this.marks[e]),e.create(t)}nodeFromJSON(e){return ce.fromJSON(this,e)}markFromJSON(e){return H.fromJSON(this,e)}nodeType(e){let t=this.nodes[e];if(!t)throw new RangeError("Unknown node type: "+e);return t}}function Ae(e,t){let n=[];for(let r=0;r<t.length;r++){let o=t[r],i=e.marks[o],s=i;if(i)n.push(i);else for(let t in e.marks){let r=e.marks[t];("_"==o||r.spec.group&&r.spec.group.split(" ").indexOf(o)>-1)&&n.push(s=r)}if(!s)throw new SyntaxError("Unknown mark type: '"+t[r]+"'")}return n}class Ne{constructor(e,t){this.schema=e,this.rules=t,this.tags=[],this.styles=[];let n=this.matchedStyles=[];t.forEach((e=>{if(function(e){return null!=e.tag}(e))this.tags.push(e);else if(function(e){return null!=e.style}(e)){let t=/[^=]*/.exec(e.style)[0];n.indexOf(t)<0&&n.push(t),this.styles.push(e)}})),this.normalizeLists=!this.tags.some((t=>{if(!/^(ul|ol)\b/.test(t.tag)||!t.node)return!1;let n=e.nodes[t.node];return n.contentMatch.matchType(n)}))}parse(e,t={}){let n=new $e(this,t,!1);return n.addAll(e,H.none,t.from,t.to),n.finish()}parseSlice(e,t={}){let n=new $e(this,t,!0);return n.addAll(e,H.none,t.from,t.to),W.maxOpen(n.finish())}matchTag(e,t,n){for(let r=n?this.tags.indexOf(n)+1:0;r<this.tags.length;r++){let n=this.tags[r];if(_e(e,n.tag)&&(void 0===n.namespace||e.namespaceURI==n.namespace)&&(!n.context||t.matchesContext(n.context))){if(n.getAttrs){let t=n.getAttrs(e);if(!1===t)continue;n.attrs=t||void 0}return 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De={address:!0,article:!0,aside:!0,blockquote:!0,canvas:!0,dd:!0,div:!0,dl:!0,fieldset:!0,figcaption:!0,figure:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,li:!0,noscript:!0,ol:!0,output:!0,p:!0,pre:!0,section:!0,table:!0,tfoot:!0,ul:!0},Re={head:!0,noscript:!0,object:!0,script:!0,style:!0,title:!0},Pe={ol:!0,ul:!0};function Ie(e,t,n){return null!=t?(t?1:0)|("full"===t?2:0):e&&"pre"==e.whitespace?3:-5&n}class Le{constructor(e,t,n,r,o,i){this.type=e,this.attrs=t,this.marks=n,this.solid=r,this.options=i,this.content=[],this.activeMarks=H.none,this.match=o||(4&i?null:e.contentMatch)}findWrapping(e){if(!this.match){if(!this.type)return[];let t=this.type.contentMatch.fillBefore(z.from(e));if(!t){let t,n=this.type.contentMatch;return(t=n.findWrapping(e.type))?(this.match=n,t):null}this.match=this.type.contentMatch.matchFragment(t)}return this.match.findWrapping(e.type)}finish(e){if(!(1&this.options)){let e,t=this.content[this.content.length-1];if(t&&t.isText&&(e=/[ \t\r\n\u000c]+$/.exec(t.text))){let n=t;t.text.length==e[0].length?this.content.pop():this.content[this.content.length-1]=n.withText(n.text.slice(0,n.text.length-e[0].length))}}let t=z.from(this.content);return!e&&this.match&&(t=t.append(this.match.fillBefore(z.empty,!0))),this.type?this.type.create(this.attrs,t,this.marks):t}inlineContext(e){return this.type?this.type.inlineContent:this.content.length?this.content[0].isInline:e.parentNode&&!De.hasOwnProperty(e.parentNode.nodeName.toLowerCase())}}class $e{constructor(e,t,n){this.parser=e,this.options=t,this.isOpen=n,this.open=0,this.localPreserveWS=!1;let r,o=t.topNode,i=Ie(null,t.preserveWhitespace,0)|(n?4:0);r=o?new Le(o.type,o.attrs,H.none,!0,t.topMatch||o.type.contentMatch,i):new Le(n?null:e.schema.topNodeType,null,H.none,!0,null,i),this.nodes=[r],this.find=t.findPositions,this.needsBlock=!1}get top(){return this.nodes[this.open]}addDOM(e,t){3==e.nodeType?this.addTextNode(e,t):1==e.nodeType&&this.addElement(e,t)}addTextNode(e,t){let n=e.nodeValue,r=this.top,o=2&r.options?"full":this.localPreserveWS||(1&r.options)>0;if("full"===o||r.inlineContext(e)||/[^ \t\r\n\u000c]/.test(n)){if(o)n="full"!==o?n.replace(/\r?\n|\r/g," "):n.replace(/\r\n?/g,"\n");else if(n=n.replace(/[ \t\r\n\u000c]+/g," "),/^[ \t\r\n\u000c]/.test(n)&&this.open==this.nodes.length-1){let t=r.content[r.content.length-1],o=e.previousSibling;(!t||o&&"BR"==o.nodeName||t.isText&&/[ \t\r\n\u000c]$/.test(t.text))&&(n=n.slice(1))}n&&this.insertNode(this.parser.schema.text(n),t),this.findInText(e)}else this.findInside(e)}addElement(e,t,n){let r=this.localPreserveWS,o=this.top;("PRE"==e.tagName||/pre/.test(e.style&&e.style.whiteSpace))&&(this.localPreserveWS=!0);let i,s=e.nodeName.toLowerCase();Pe.hasOwnProperty(s)&&this.parser.normalizeLists&&function(e){for(let t=e.firstChild,n=null;t;t=t.nextSibling){let e=1==t.nodeType?t.nodeName.toLowerCase():null;e&&Pe.hasOwnProperty(e)&&n?(n.appendChild(t),t=n):"li"==e?n=t:e&&(n=null)}}(e);let a=this.options.ruleFromNode&&this.options.ruleFromNode(e)||(i=this.parser.matchTag(e,this,n));e:if(a?a.ignore:Re.hasOwnProperty(s))this.findInside(e),this.ignoreFallback(e,t);else if(!a||a.skip||a.closeParent){a&&a.closeParent?this.open=Math.max(0,this.open-1):a&&a.skip.nodeType&&(e=a.skip);let n,r=this.needsBlock;if(De.hasOwnProperty(s))o.content.length&&o.content[0].isInline&&this.open&&(this.open--,o=this.top),n=!0,o.type||(this.needsBlock=!0);else if(!e.firstChild){this.leafFallback(e,t);break e}let i=a&&a.skip?t:this.readStyles(e,t);i&&this.addAll(e,i),n&&this.sync(o),this.needsBlock=r}else{let n=this.readStyles(e,t);n&&this.addElementByRule(e,a,n,!1===a.consuming?i:void 0)}this.localPreserveWS=r}leafFallback(e,t){"BR"==e.nodeName&&this.top.type&&this.top.type.inlineContent&&this.addTextNode(e.ownerDocument.createTextNode("\n"),t)}ignoreFallback(e,t){"BR"!=e.nodeName||this.top.type&&this.top.type.inlineContent||this.findPlace(this.parser.schema.text("-"),t)}readStyles(e,t){let n=e.style;if(n&&n.length)for(let e=0;e<this.parser.matchedStyles.length;e++){let r=this.parser.matchedStyles[e],o=n.getPropertyValue(r);if(o)for(let e;;){let n=this.parser.matchStyle(r,o,this,e);if(!n)break;if(n.ignore)return null;if(t=n.clearMark?t.filter((e=>!n.clearMark(e))):t.concat(this.parser.schema.marks[n.mark].create(n.attrs)),!1!==n.consuming)break;e=n}}return t}addElementByRule(e,t,n,r){let o,i;if(t.node)if(i=this.parser.schema.nodes[t.node],i.isLeaf)this.insertNode(i.create(t.attrs),n)||this.leafFallback(e,n);else{let e=this.enter(i,t.attrs||null,n,t.preserveWhitespace);e&&(o=!0,n=e)}else{let e=this.parser.schema.marks[t.mark];n=n.concat(e.create(t.attrs))}let s=this.top;if(i&&i.isLeaf)this.findInside(e);else if(r)this.addElement(e,n,r);else if(t.getContent)this.findInside(e),t.getContent(e,this.parser.schema).forEach((e=>this.insertNode(e,n)));else{let r=e;"string"==typeof t.contentElement?r=e.querySelector(t.contentElement):"function"==typeof t.contentElement?r=t.contentElement(e):t.contentElement&&(r=t.contentElement),this.findAround(e,r,!0),this.addAll(r,n),this.findAround(e,r,!1)}o&&this.sync(s)&&this.open--}addAll(e,t,n,r){let o=n||0;for(let i=n?e.childNodes[n]:e.firstChild,s=null==r?null:e.childNodes[r];i!=s;i=i.nextSibling,++o)this.findAtPoint(e,o),this.addDOM(i,t);this.findAtPoint(e,o)}findPlace(e,t){let n,r;for(let t=this.open;t>=0;t--){let o=this.nodes[t],i=o.findWrapping(e);if(i&&(!n||n.length>i.length)&&(n=i,r=o,!i.length))break;if(o.solid)break}if(!n)return null;this.sync(r);for(let e=0;e<n.length;e++)t=this.enterInner(n[e],null,t,!1);return t}insertNode(e,t){if(e.isInline&&this.needsBlock&&!this.top.type){let e=this.textblockFromContext();e&&(t=this.enterInner(e,null,t))}let n=this.findPlace(e,t);if(n){this.closeExtra();let t=this.top;t.match&&(t.match=t.match.matchType(e.type));let r=H.none;for(let o of n.concat(e.marks))(t.type?t.type.allowsMarkType(o.type):ze(o.type,e.type))&&(r=o.addToSet(r));return t.content.push(e.mark(r)),!0}return!1}enter(e,t,n,r){let o=this.findPlace(e.create(t),n);return o&&(o=this.enterInner(e,t,n,!0,r)),o}enterInner(e,t,n,r=!1,o){this.closeExtra();let i=this.top;i.match=i.match&&i.match.matchType(e);let s=Ie(e,o,i.options);4&i.options&&0==i.content.length&&(s|=4);let a=H.none;return n=n.filter((t=>!(i.type?i.type.allowsMarkType(t.type):ze(t.type,e))||(a=t.addToSet(a),!1))),this.nodes.push(new Le(e,t,a,r,null,s)),this.open++,n}closeExtra(e=!1){let t=this.nodes.length-1;if(t>this.open){for(;t>this.open;t--)this.nodes[t-1].content.push(this.nodes[t].finish(e));this.nodes.length=this.open+1}}finish(){return this.open=0,this.closeExtra(this.isOpen),this.nodes[0].finish(!(!this.isOpen&&!this.options.topOpen))}sync(e){for(let t=this.open;t>=0;t--){if(this.nodes[t]==e)return this.open=t,!0;this.localPreserveWS&&(this.nodes[t].options|=1)}return!1}get currentPos(){this.closeExtra();let e=0;for(let t=this.open;t>=0;t--){let n=this.nodes[t].content;for(let t=n.length-1;t>=0;t--)e+=n[t].nodeSize;t&&e++}return e}findAtPoint(e,t){if(this.find)for(let n=0;n<this.find.length;n++)this.find[n].node==e&&this.find[n].offset==t&&(this.find[n].pos=this.currentPos)}findInside(e){if(this.find)for(let t=0;t<this.find.length;t++)null==this.find[t].pos&&1==e.nodeType&&e.contains(this.find[t].node)&&(this.find[t].pos=this.currentPos)}findAround(e,t,n){if(e!=t&&this.find)for(let r=0;r<this.find.length;r++)if(null==this.find[r].pos&&1==e.nodeType&&e.contains(this.find[r].node)){t.compareDocumentPosition(this.find[r].node)&(n?2:4)&&(this.find[r].pos=this.currentPos)}}findInText(e){if(this.find)for(let 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