Squire/dist/squire.mjs

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c=a.nextSibling,c&&F(c,e),this._getRangeAndRemoveBookmark(n),this.setSelection(n),this._updatePath(n,!0),this.focus()}decreaseListLevel(n){n||(n=this.getSelection());let e=this._root,t=this._getListSelection(n,e);if(!t)return this.focus();let[i,s,r]=t;s||(s=i.firstChild),r||(r=i.lastChild),this._recordUndoState(n,this._isInUndoState);let l,a=null;if(s){let d=i.parentNode;if(a=r.nextSibling?w(i,r.nextSibling,d,e):i.nextSibling,d!==e&&d.nodeName==="LI"){for(d=d.parentNode;a;)l=a.nextSibling,r.appendChild(a),a=l;a=i.parentNode.nextSibling}let c=!/^[OU]L$/.test(d.nodeName);do l=s===r?null:s.nextSibling,i.removeChild(s),c&&s.nodeName==="LI"&&(s=this.createDefaultBlock([T(s)])),d.insertBefore(s,a);while(s=l)}return i.firstChild||C(i),a&&F(a,e),this._getRangeAndRemoveBookmark(n),this.setSelection(n),this._updatePath(n,!0),this.focus()}_makeList(n,e){let t=ae(n,this._root),i=this._config.tagAttributes,s=i[e.toLowerCase()],r=i.li,l;for(;l=t.nextNode();)if(l.parentNode instanceof HTMLLIElement&&(l=l.parentNode,t.currentNode=l.lastChild),l instanceof HTMLLIElement){l=l.parentNode;let a=l.nodeName;a!==e&&/^[OU]L$/.test(a)&&R(l,p(e,s,[T(l)]))}else{let a=p("LI",r);l.dir&&(a.dir=l.dir);let d=l.previousSibling;d&&d.nodeName===e?(d.appendChild(a),C(l)):R(l,p(e,s,[a])),a.appendChild(T(l)),t.currentNode=a}return n}makeUnorderedList(){return this.modifyBlocks(n=>this._makeList(n,"UL")),this.focus()}makeOrderedList(){return this.modifyBlocks(n=>this._makeList(n,"OL")),this.focus()}removeList(){return this.modifyBlocks(n=>{let e=n.querySelectorAll("UL, OL"),t=n.querySelectorAll("LI"),i=this._root;for(let s=0,r=e.length;s<r;s+=1){let l=e[s],a=T(l);D(a,i),R(l,a)}for(let s=0,r=t.length;s<r;s+=1){let l=t[s];P(l)?R(l,this.createDefaultBlock([T(l)])):(D(l,i),R(l,T(l)))}return n}),this.focus()}increaseQuoteLevel(n){return this.modifyBlocks(e=>p("BLOCKQUOTE",this._config.tagAttributes.blockquote,[e]),n),this.focus()}decreaseQuoteLevel(n){return this.modifyBlocks(e=>(Array.from(e.querySelectorAll("blockquote")).filter(t=>!S(t.parentNode,e,"BLOCKQUOTE")).forEach(t=>{R(t,T(t))}),e),n),this.focus()}removeQuote(n){return this.modifyBlocks(()=>this.createDefaultBlock([p("INPUT",{id:this.startSelectionId,type:"hidden"}),p("INPUT",{id:this.endSelectionId,type:"hidden"})]),n),this.focus()}code(){let n=this.getSelection();return n.collapsed||Q(n.commonAncestorContainer)?(this.modifyBlocks(e=>{let t=this._root,i=document.createDocumentFragment(),s=ae(e,t),r;for(;r=s.nextNode();){let a=r.querySelectorAll("BR"),d=[],c=a.length;for(let f=0;f<c;f+=1)d[f]=te(a[f],!1);for(;c--;){let f=a[c];d[c]?R(f,document.createTextNode(`
`)):C(f)}for(a=r.querySelectorAll("CODE"),c=a.length;c--;)R(a[c],T(a[c]));i.childNodes.length&&i.appendChild(document.createTextNode(`
`)),i.appendChild(T(r))}let l=new E(i,4);for(;r=l.nextNode();)r.data=r.data.replace(/ /g," ");return i.normalize(),x(p("PRE",this._config.tagAttributes.pre,[i]))},n),this.focus()):this.changeFormat({tag:"CODE",attributes:this._config.tagAttributes.code},null,n),this}removeCode(){let n=this.getSelection(),e=n.commonAncestorContainer;return S(e,this._root,"PRE")?(this.modifyBlocks(i=>{let s=this._root,r=i.querySelectorAll("PRE"),l=r.length;for(;l--;){let a=r[l],d=new E(a,4),c;for(;c=d.nextNode();){let f=c.data;f=f.replace(/ (?= )/g,"\xA0");let u=document.createDocumentFragment(),m;for(;(m=f.indexOf(`
`))>-1;)u.appendChild(document.createTextNode(f.slice(0,m))),u.appendChild(p("BR")),f=f.slice(m+1);c.parentNode.insertBefore(u,c),c.data=f}D(a,s),R(a,T(a))}return i},n),this.focus()):this.changeFormat(null,{tag:"CODE"},n),this}toggleCode(){return this.hasFormat("PRE")||this.hasFormat("CODE")?this.removeCode():this.code(),this}_removeFormatting(n,e){for(let t=n.firstChild,i;t;t=i){if(i=t.nextSibling,N(t)){if(t instanceof Text||t.nodeName==="BR"||t.nodeName==="IMG"){e.appendChild(t);continue}}else if(P(t)){e.appendChild(this.createDefaultBlock([this._removeFormatting(t,document.createDocumentFragment())]));continue}this._removeFormatting(t,e)}return e}removeAllFormatting(n){if(n||(n=this.getSelection()),n.collapsed)return this.focus();let e=this._root,t=n.commonAncestorContainer;for(;t&&!P(t);)t=t.parentNode;if(t||(ye(n,e),t=e),t instanceof Text)return this.focus();this.saveUndoState(n),q(n,t,t,e);let i=n.startContainer,s=n.startOffset,r=n.endContainer,l=n.endOffset,a=document.createDocumentFragment(),d=document.createDocumentFragment(),c=w(r,l,t,e),f=w(i,s,t,e),u;for(;f!==c;)u=f.nextSibling,a.appendChild(f),f=u;if(this._removeFormatting(a,d),d.normalize(),f=d.firstChild,u=d.lastChild,f){t.insertBefore(d,c);let m=Array.from(t.childNodes);s=m.indexOf(f),l=u?m.indexOf(u)+1:0}else c&&(s=Array.from(t.childNodes).indexOf(c),l=s);return n.setStart(t,s),n.setEnd(t,l),ne(t,n),_(n),this.setSelection(n),this._updatePath(n,!0),this.focus()}};var Fo=Ce;export{Fo as default};
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