MrDoc/static/vditor/dist/index.min.js

/*!
 * Vditor v3.6.2 - A markdown editor written in TypeScript.
 *   
 * MIT License
 * 
 * Copyright (c) 2018-present B3log 开源, b3log.org
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 * 
 */
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n=e.length,r=t.length;if(0==n||0==r)return 0;n>r?e=e.substring(n-r):n<r&&(t=t.substring(0,n));var i=Math.min(n,r);if(e==t)return i;for(var o=0,a=1;;){var l=e.substring(i-a),s=t.indexOf(l);if(-1==s)return o;a+=s,0!=s&&e.substring(i-a)!=t.substring(0,a)||(o=a,a++)}},n.prototype.diff_halfMatch_=function(e,t){if(this.Diff_Timeout<=0)return null;var n=e.length>t.length?e:t,r=e.length>t.length?t:e;if(n.length<4||2*r.length<n.length)return null;var i=this;function o(e,t,n){for(var r,o,a,l,s=e.substring(n,n+Math.floor(e.length/4)),c=-1,d="";-1!=(c=t.indexOf(s,c+1));){var u=i.diff_commonPrefix(e.substring(n),t.substring(c)),p=i.diff_commonSuffix(e.substring(0,n),t.substring(0,c));d.length<p+u&&(d=t.substring(c-p,c)+t.substring(c,c+u),r=e.substring(0,n-p),o=e.substring(n+u),a=t.substring(0,c-p),l=t.substring(c+u))}return 2*d.length>=e.length?[r,o,a,l,d]:null}var a,l,s,c,d,u=o(n,r,Math.ceil(n.length/4)),p=o(n,r,Math.ceil(n.length/2));return 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0:i+o>1?(0!==i&&0!==o&&(0!==(t=this.diff_commonPrefix(l,a))&&(r-i-o>0&&0==e[r-i-o-1][0]?e[r-i-o-1][1]+=l.substring(0,t):(e.splice(0,0,new n.Diff(0,l.substring(0,t))),r++),l=l.substring(t),a=a.substring(t)),0!==(t=this.diff_commonSuffix(l,a))&&(e[r][1]=l.substring(l.length-t)+e[r][1],l=l.substring(0,l.length-t),a=a.substring(0,a.length-t))),r-=i+o,e.splice(r,i+o),a.length&&(e.splice(r,0,new n.Diff(-1,a)),r++),l.length&&(e.splice(r,0,new n.Diff(1,l)),r++),r++):0!==r&&0==e[r-1][0]?(e[r-1][1]+=e[r][1],e.splice(r,1)):r++,o=0,i=0,a="",l=""}""===e[e.length-1][1]&&e.pop();var s=!1;for(r=1;r<e.length-1;)0==e[r-1][0]&&0==e[r+1][0]&&(e[r][1].substring(e[r][1].length-e[r-1][1].length)==e[r-1][1]?(e[r][1]=e[r-1][1]+e[r][1].substring(0,e[r][1].length-e[r-1][1].length),e[r+1][1]=e[r-1][1]+e[r+1][1],e.splice(r-1,1),s=!0):e[r][1].substring(0,e[r+1][1].length)==e[r+1][1]&&(e[r-1][1]+=e[r+1][1],e[r][1]=e[r][1].substring(e[r+1][1].length)+e[r+1][1],e.splice(r+1,1),s=!0)),r++;s&&this.diff_cleanupMerge(e)},n.prototype.diff_xIndex=function(e,t){var n,r=0,i=0,o=0,a=0;for(n=0;n<e.length&&(1!==e[n][0]&&(r+=e[n][1].length),-1!==e[n][0]&&(i+=e[n][1].length),!(r>t));n++)o=r,a=i;return e.length!=n&&-1===e[n][0]?a:a+(t-o)},n.prototype.diff_prettyHtml=function(e){for(var t=[],n=/&/g,r=/</g,i=/>/g,o=/\n/g,a=0;a<e.length;a++){var l=e[a][0],s=e[a][1].replace(n,"&amp;").replace(r,"&lt;").replace(i,"&gt;").replace(o,"&para;<br>");switch(l){case 1:t[a]='<ins style="background:#e6ffe6;">'+s+"</ins>";break;case-1:t[a]='<del style="background:#ffe6e6;">'+s+"</del>";break;case 0:t[a]="<span>"+s+"</span>"}}return t.join("")},n.prototype.diff_text1=function(e){for(var t=[],n=0;n<e.length;n++)1!==e[n][0]&&(t[n]=e[n][1]);return t.join("")},n.prototype.diff_text2=function(e){for(var t=[],n=0;n<e.length;n++)-1!==e[n][0]&&(t[n]=e[n][1]);return t.join("")},n.prototype.diff_levenshtein=function(e){for(var t=0,n=0,r=0,i=0;i<e.length;i++){var o=e[i][0],a=e[i][1];switch(o){case 1:n+=a.length;break;case-1:r+=a.length;break;case 0:t+=Math.max(n,r),n=0,r=0}}return t+=Math.max(n,r)},n.prototype.diff_toDelta=function(e){for(var t=[],n=0;n<e.length;n++)switch(e[n][0]){case 1:t[n]="+"+encodeURI(e[n][1]);break;case-1:t[n]="-"+e[n][1].length;break;case 0:t[n]="="+e[n][1].length}return t.join("\t").replace(/%20/g," ")},n.prototype.diff_fromDelta=function(e,t){for(var r=[],i=0,o=0,a=t.split(/\t/g),l=0;l<a.length;l++){var s=a[l].substring(1);switch(a[l].charAt(0)){case"+":try{r[i++]=new n.Diff(1,decodeURI(s))}catch(e){throw new Error("Illegal escape in diff_fromDelta: "+s)}break;case"-":case"=":var c=parseInt(s,10);if(isNaN(c)||c<0)throw new Error("Invalid number in diff_fromDelta: "+s);var d=e.substring(o,o+=c);"="==a[l].charAt(0)?r[i++]=new n.Diff(0,d):r[i++]=new n.Diff(-1,d);break;default:if(a[l])throw new Error("Invalid diff operation in diff_fromDelta: "+a[l])}}if(o!=e.length)throw new Error("Delta length ("+o+") does not equal source text length ("+e.length+").");return r},n.prototype.match_main=function(e,t,n){if(null==e||null==t||null==n)throw new Error("Null input. (match_main)");return n=Math.max(0,Math.min(n,e.length)),e==t?0:e.length?e.substring(n,n+t.length)==t?n:this.match_bitap_(e,t,n):-1},n.prototype.match_bitap_=function(e,t,n){if(t.length>this.Match_MaxBits)throw new Error("Pattern too long for this browser.");var r=this.match_alphabet_(t),i=this;function o(e,r){var o=e/t.length,a=Math.abs(n-r);return i.Match_Distance?o+a/i.Match_Distance:a?1:o}var a=this.Match_Threshold,l=e.indexOf(t,n);-1!=l&&(a=Math.min(o(0,l),a),-1!=(l=e.lastIndexOf(t,n+t.length))&&(a=Math.min(o(0,l),a)));var s,c,d=1<<t.length-1;l=-1;for(var u,p=t.length+e.length,f=0;f<t.length;f++){for(s=0,c=p;s<c;)o(f,n+c)<=a?s=c:p=c,c=Math.floor((p-s)/2+s);p=c;var m=Math.max(1,n-c+1),h=Math.min(n+c,e.length)+t.length,v=Array(h+2);v[h+1]=(1<<f)-1;for(var g=h;g>=m;g--){var b=r[e.charAt(g-1)];if(v[g]=0===f?(v[g+1]<<1|1)&b:(v[g+1]<<1|1)&b|(u[g+1]|u[g])<<1|1|u[g+1],v[g]&d){var y=o(f,g-1);if(y<=a){if(a=y,!((l=g-1)>n))break;m=Math.max(1,2*n-l)}}}if(o(f+1,n)>a)break;u=v}return l},n.prototype.match_alphabet_=function(e){for(var t={},n=0;n<e.length;n++)t[e.charAt(n)]=0;for(n=0;n<e.length;n++)t[e.charAt(n)]|=1<<e.length-n-1;return t},n.prototype.patch_addContext_=function(e,t){if(0!=t.length){if(null===e.start2)throw Error("patch not initialized");for(var r=t.substring(e.start2,e.start2+e.length1),i=0;t.indexOf(r)!=t.lastIndexOf(r)&&r.length<this.Match_MaxBits-this.Patch_Margin-this.Patch_Margin;)i+=this.Patch_Margin,r=t.substring(e.start2-i,e.start2+e.length1+i);i+=this.Patch_Margin;var o=t.substring(e.start2-i,e.start2);o&&e.diffs.unshift(new n.Diff(0,o));var a=t.substring(e.start2+e.length1,e.start2+e.length1+i);a&&e.diffs.push(new n.Diff(0,a)),e.start1-=o.length,e.start2-=o.length,e.length1+=o.length+a.length,e.length2+=o.length+a.length}},n.prototype.patch_make=function(e,t,r){var i,o;if("string"==typeof e&&"string"==typeof t&&void 0===r)i=e,(o=this.diff_main(i,t,!0)).length>2&&(this.diff_cleanupSemantic(o),this.diff_cleanupEfficiency(o));else if(e&&"object"==typeof e&&void 0===t&&void 0===r)o=e,i=this.diff_text1(o);else if("string"==typeof e&&t&&"object"==typeof t&&void 0===r)i=e,o=t;else{if("string"!=typeof e||"string"!=typeof t||!r||"object"!=typeof r)throw new Error("Unknown call format to patch_make.");i=e,o=r}if(0===o.length)return[];for(var a=[],l=new n.patch_obj,s=0,c=0,d=0,u=i,p=i,f=0;f<o.length;f++){var m=o[f][0],h=o[f][1];switch(s||0===m||(l.start1=c,l.start2=d),m){case 1:l.diffs[s++]=o[f],l.length2+=h.length,p=p.substring(0,d)+h+p.substring(d);break;case-1:l.length1+=h.length,l.diffs[s++]=o[f],p=p.substring(0,d)+p.substring(d+h.length);break;case 0:h.length<=2*this.Patch_Margin&&s&&o.length!=f+1?(l.diffs[s++]=o[f],l.length1+=h.length,l.length2+=h.length):h.length>=2*this.Patch_Margin&&s&&(this.patch_addContext_(l,u),a.push(l),l=new n.patch_obj,s=0,u=p,c=d)}1!==m&&(c+=h.length),-1!==m&&(d+=h.length)}return s&&(this.patch_addContext_(l,u),a.push(l)),a},n.prototype.patch_deepCopy=function(e){for(var t=[],r=0;r<e.length;r++){var i=e[r],o=new n.patch_obj;o.diffs=[];for(var a=0;a<i.diffs.length;a++)o.diffs[a]=new n.Diff(i.diffs[a][0],i.diffs[a][1]);o.start1=i.start1,o.start2=i.start2,o.length1=i.length1,o.length2=i.length2,t[r]=o}return t},n.prototype.patch_apply=function(e,t){if(0==e.length)return[t,[]];e=this.patch_deepCopy(e);var n=this.patch_addPadding(e);t=n+t+n,this.patch_splitMax(e);for(var r=0,i=[],o=0;o<e.length;o++){var a,l,s=e[o].start2+r,c=this.diff_text1(e[o].diffs),d=-1;if(c.length>this.Match_MaxBits?-1!=(a=this.match_main(t,c.substring(0,this.Match_MaxBits),s))&&(-1==(d=this.match_main(t,c.substring(c.length-this.Match_MaxBits),s+c.length-this.Match_MaxBits))||a>=d)&&(a=-1):a=this.match_main(t,c,s),-1==a)i[o]=!1,r-=e[o].length2-e[o].length1;else if(i[o]=!0,r=a-s,c==(l=-1==d?t.substring(a,a+c.length):t.substring(a,d+this.Match_MaxBits)))t=t.substring(0,a)+this.diff_text2(e[o].diffs)+t.substring(a+c.length);else{var u=this.diff_main(c,l,!1);if(c.length>this.Match_MaxBits&&this.diff_levenshtein(u)/c.length>this.Patch_DeleteThreshold)i[o]=!1;else{this.diff_cleanupSemanticLossless(u);for(var p,f=0,m=0;m<e[o].diffs.length;m++){var h=e[o].diffs[m];0!==h[0]&&(p=this.diff_xIndex(u,f)),1===h[0]?t=t.substring(0,a+p)+h[1]+t.substring(a+p):-1===h[0]&&(t=t.substring(0,a+p)+t.substring(a+this.diff_xIndex(u,f+h[1].length))),-1!==h[0]&&(f+=h[1].length)}}}}return[t=t.substring(n.length,t.length-n.length),i]},n.prototype.patch_addPadding=function(e){for(var t=this.Patch_Margin,r="",i=1;i<=t;i++)r+=String.fromCharCode(i);for(i=0;i<e.length;i++)e[i].start1+=t,e[i].start2+=t;var o=e[0],a=o.diffs;if(0==a.length||0!=a[0][0])a.unshift(new n.Diff(0,r)),o.start1-=t,o.start2-=t,o.length1+=t,o.length2+=t;else if(t>a[0][1].length){var l=t-a[0][1].length;a[0][1]=r.substring(a[0][1].length)+a[0][1],o.start1-=l,o.start2-=l,o.length1+=l,o.length2+=l}if(0==(a=(o=e[e.length-1]).diffs).length||0!=a[a.length-1][0])a.push(new n.Diff(0,r)),o.length1+=t,o.length2+=t;else if(t>a[a.length-1][1].length){l=t-a[a.length-1][1].length;a[a.length-1][1]+=r.substring(0,l),o.length1+=l,o.length2+=l}return r},n.prototype.patch_splitMax=function(e){for(var t=this.Match_MaxBits,r=0;r<e.length;r++)if(!(e[r].length1<=t)){var i=e[r];e.splice(r--,1);for(var o=i.start1,a=i.start2,l="";0!==i.diffs.length;){var s=new n.patch_obj,c=!0;for(s.start1=o-l.length,s.start2=a-l.length,""!==l&&(s.length1=s.length2=l.length,s.diffs.push(new n.Diff(0,l)));0!==i.diffs.length&&s.length1<t-this.Patch_Margin;){var d=i.diffs[0][0],u=i.diffs[0][1];1===d?(s.length2+=u.length,a+=u.length,s.diffs.push(i.diffs.shift()),c=!1):-1===d&&1==s.diffs.length&&0==s.diffs[0][0]&&u.length>2*t?(s.length1+=u.length,o+=u.length,c=!1,s.diffs.push(new n.Diff(d,u)),i.diffs.shift()):(u=u.substring(0,t-s.length1-this.Patch_Margin),s.length1+=u.length,o+=u.length,0===d?(s.length2+=u.length,a+=u.length):c=!1,s.diffs.push(new n.Diff(d,u)),u==i.diffs[0][1]?i.diffs.shift():i.diffs[0][1]=i.diffs[0][1].substring(u.length))}l=(l=this.diff_text2(s.diffs)).substring(l.length-this.Patch_Margin);var p=this.diff_text1(i.diffs).substring(0,this.Patch_Margin);""!==p&&(s.length1+=p.length,s.length2+=p.length,0!==s.diffs.length&&0===s.diffs[s.diffs.length-1][0]?s.diffs[s.diffs.length-1][1]+=p:s.diffs.push(new n.Diff(0,p))),c||e.splice(++r,0,s)}}},n.prototype.patch_toText=function(e){for(var t=[],n=0;n<e.length;n++)t[n]=e[n];return t.join("")},n.prototype.patch_fromText=function(e){var t=[];if(!e)return t;for(var r=e.split("\n"),i=0,o=/^@@ -(\d+),?(\d*) \+(\d+),?(\d*) @@$/;i<r.length;){var a=r[i].match(o);if(!a)throw new Error("Invalid patch string: "+r[i]);var l=new n.patch_obj;for(t.push(l),l.start1=parseInt(a[1],10),""===a[2]?(l.start1--,l.length1=1):"0"==a[2]?l.length1=0:(l.start1--,l.length1=parseInt(a[2],10)),l.start2=parseInt(a[3],10),""===a[4]?(l.start2--,l.length2=1):"0"==a[4]?l.length2=0:(l.start2--,l.length2=parseInt(a[4],10)),i++;i<r.length;){var s=r[i].charAt(0);try{var c=decodeURI(r[i].substring(1))}catch(e){throw new Error("Illegal escape in patch_fromText: "+c)}if("-"==s)l.diffs.push(new n.Diff(-1,c));else if("+"==s)l.diffs.push(new n.Diff(1,c));else if(" "==s)l.diffs.push(new n.Diff(0,c));else{if("@"==s)break;if(""!==s)throw new Error('Invalid patch mode "'+s+'" in: '+c)}i++}}return t},(n.patch_obj=function(){this.diffs=[],this.start1=null,this.start2=null,this.length1=0,this.length2=0}).prototype.toString=function(){for(var e,t=["@@ -"+(0===this.length1?this.start1+",0":1==this.length1?this.start1+1:this.start1+1+","+this.length1)+" +"+(0===this.length2?this.start2+",0":1==this.length2?this.start2+1:this.start2+1+","+this.length2)+" @@\n"],n=0;n<this.diffs.length;n++){switch(this.diffs[n][0]){case 1:e="+";break;case-1:e="-";break;case 0:e=" "}t[n+1]=e+encodeURI(this.diffs[n][1])+"\n"}return t.join("").replace(/%20/g," ")},e.exports=n,e.exports.diff_match_patch=n,e.exports.DIFF_DELETE=-1,e.exports.DIFF_INSERT=1,e.exports.DIFF_EQUAL=0},function(e,t,n){"use strict";n.r(t);var r,i,o=n(24),a=n(2),l=n(11),s=function(e){return"sv"===e.currentMode?Object(l.a)((e.sv.element.textContent+"\n").replace(/\n\n$/,"\n")):"wysiwyg"===e.currentMode?e.lute.VditorDOM2Md(e.wysiwyg.element.innerHTML):"ir"===e.currentMode?e.lute.VditorIRDOM2Md(e.ir.element.innerHTML):""},c=n(5),d=function(){function e(){this.element=document.createElement("div"),this.element.className="vditor-devtools",this.element.innerHTML='<div class="vditor-reset--error"></div><div style="height: 100%;"></div>'}return e.prototype.renderEchart=function(e){var t=this;"block"===e.devtools.element.style.display&&Object(c.a)(e.options.cdn+"/dist/js/echarts/echarts.min.js","vditorEchartsScript").then((function(){t.ASTChart||(t.ASTChart=echarts.init(e.devtools.element.lastElementChild));try{t.element.lastElementChild.style.display="block",t.element.firstElementChild.innerHTML="",t.ASTChart.setOption({series:[{data:JSON.parse(e.lute.RenderEChartsJSON(s(e))),initialTreeDepth:-1,label:{align:"left",backgroundColor:"rgba(68, 77, 86, 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n=e[t].children[0];n&&n.classList.contains(a.a.CLASS_MENU_DISABLED)&&n.classList.remove(a.a.CLASS_MENU_DISABLED)}}))},h=function(e,t){t.forEach((function(t){if(e[t]){var n=e[t].children[0];n&&!n.classList.contains(a.a.CLASS_MENU_DISABLED)&&n.classList.add(a.a.CLASS_MENU_DISABLED)}}))},v=function(e,t){t.forEach((function(t){e[t]&&e[t]&&(e[t].style.display="none")}))},g=function(e,t){t.forEach((function(t){e[t]&&e[t]&&(e[t].style.display="block")}))},b=function(e,t,n){t.includes("subToolbar")&&(e.toolbar.element.querySelectorAll(".vditor-hint").forEach((function(e){n&&e.isEqualNode(n)||(e.style.display="none")})),e.toolbar.elements.emoji&&(e.toolbar.elements.emoji.lastElementChild.style.display="none")),t.includes("hint")&&(e.hint.element.style.display="none"),e.wysiwyg.popover&&t.includes("popover")&&(e.wysiwyg.popover.style.display="none")},y=function(e,t,n,r){n.addEventListener(Object(u.b)(),(function(r){r.preventDefault(),r.stopPropagation(),n.classList.contains(a.a.CLASS_MENU_DISABLED)||(e.toolbar.element.querySelectorAll(".vditor-hint--current").forEach((function(e){e.classList.remove("vditor-hint--current")})),"block"===t.style.display?t.style.display="none":(b(e,["subToolbar","hint","popover"],n.parentElement.parentElement),n.classList.contains("vditor-tooltipped")||n.classList.add("vditor-hint--current"),t.style.display="block",e.toolbar.element.getBoundingClientRect().right-n.getBoundingClientRect().right<250?t.classList.add("vditor-panel--left"):t.classList.remove("vditor-panel--left")))}))},w=n(1),E=n(6),k=function(e,t,n,r){r&&console.log(e+" - "+n+": "+t)},S=n(12),O=n(8),L=n(13),C=n(14),M=n(15),T=n(16),j=n(17),_=n(18),x=n(9),A=function(e,t){if(e){var n=e.querySelector("code");if(n){var r=n.className.replace("language-","");if("abc"===r)Object(S.a)(e,t.options.cdn);else if("mermaid"===r)Object(_.a)(e,t.options.cdn);else if("flowchart"===r)Object(C.a)(e,t.options.cdn);else if("echarts"===r)Object(O.a)(e,t.options.cdn);else if("mindmap"===r)Object(x.a)(e,t.options.cdn);else if("graphviz"===r)Object(M.a)(e,t.options.cdn);else if("math"===r){var i="div";"SPAN"===e.tagName&&(i="span"),e.innerHTML='<code class="language-math"><'+i+' class="vditor-math">'+e.innerHTML+"</"+i+"></code>",Object(j.a)(e.parentElement,{cdn:t.options.cdn,math:t.options.preview.math})}else 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p.click(),t.preventDefault(),!0;if(tt(e,n,t))return!0;if(!Object(u.d)(t)&&t.shiftKey&&!t.altKey&&"Enter"===t.key&&"LI"!==r.parentElement.tagName&&"P"!==r.parentElement.tagName)return["STRONG","S","STRONG","I","EM","B"].includes(r.parentElement.tagName)?n.insertNode(document.createTextNode("\n"+a.a.ZWSP)):n.insertNode(document.createTextNode("\n")),n.collapse(!1),Object(N.h)(n),F(e),Oe(e),t.preventDefault(),!0;if("Backspace"===t.key&&!Object(u.d)(t)&&!t.shiftKey&&!t.altKey&&""===n.toString()){if(ut(e,n,t,o))return!0;if(i){if(i.previousElementSibling&&i.previousElementSibling.classList.contains("vditor-wysiwyg__block")&&"0"===i.previousElementSibling.getAttribute("data-block")){var k=Object(N.c)(i,e.wysiwyg.element,n).start;if(0===k||1===k&&i.innerText.startsWith(a.a.ZWSP))return $(i.previousElementSibling.lastElementChild,e,!1),""===i.innerHTML.trim().replace(a.a.ZWSP,"")&&(i.remove(),F(e)),t.preventDefault(),!0}var 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t=e.startContainer.nextSibling;t&&""===t.textContent;)t=t.nextSibling;return!(!t||3===t.nodeType||"CODE"!==t.tagName&&"math-inline"!==t.getAttribute("data-type")&&"html-entity"!==t.getAttribute("data-type")&&"html-inline"!==t.getAttribute("data-type"))}(n)&&(r.textContent=""),i.querySelectorAll("span.vditor-wysiwyg__block[data-type='math-inline']").forEach((function(e){e.firstElementChild.style.display="inline",e.lastElementChild.style.display="none"})),i.querySelectorAll("span.vditor-wysiwyg__block[data-type='html-entity']").forEach((function(e){e.firstElementChild.style.display="inline",e.lastElementChild.style.display="none"}))}}if(Object(u.e)()&&1===n.startOffset&&r.textContent.indexOf(a.a.ZWSP)>-1&&r.previousSibling&&3!==r.previousSibling.nodeType&&"CODE"===r.previousSibling.tagName&&("Backspace"===t.key||"ArrowLeft"===t.key))return n.selectNodeContents(r.previousSibling),n.collapse(!1),t.preventDefault(),!0;if(ft(t,i,n))return t.preventDefault(),!0;if(Pe(n,t.key),"ArrowDown"===t.key){var O=r.nextSibling;O&&3!==O.nodeType&&"math-inline"===O.getAttribute("data-type")&&n.setStartAfter(O)}return!1}(e,t))return}else if("ir"===e.currentMode&&function(e,t){if(e.ir.composingLock=t.isComposing,t.isComposing)return!1;-1!==t.key.indexOf("Arrow")||"Meta"===t.key||"Control"===t.key||"Alt"===t.key||"Shift"===t.key||"CapsLock"===t.key||"Escape"===t.key||/^F\d{1,2}$/.test(t.key)||e.undo.recordFirstPosition(e,t);var n=Object(N.b)(e.ir.element),r=n.startContainer;if(!Re(t,e,r))return!1;if(Ie(n,e,t),pt(n),"Enter"!==t.key&&"Tab"!==t.key&&"Backspace"!==t.key&&-1===t.key.indexOf("Arrow")&&!Object(u.d)(t)&&"Escape"!==t.key)return!1;var i=Object(w.d)(r,"data-newline","1");if(!Object(u.d)(t)&&!t.altKey&&!t.shiftKey&&"Enter"===t.key&&i&&n.startOffset<i.textContent.length){var o=i.previousElementSibling;o&&(n.insertNode(document.createTextNode(o.textContent)),n.collapse(!1));var l=i.nextSibling;l&&(n.insertNode(document.createTextNode(l.textContent)),n.collapse(!0))}var s=Object(w.f)(r,"P");if(nt(t,e,s,n))return!0;if(et(n,e,s,t))return!0;if(ct(e,n,t,s))return!0;if(s&&s.previousElementSibling&&s.previousElementSibling.classList.contains("vditor-toc")&&We(e,t,n,s,s.previousElementSibling))return!0;var c=Object(w.e)(r,"vditor-ir__marker--pre");if(c&&"PRE"===c.tagName){var d=c.firstChild;if(st(e,t,c,n))return!0;if(("math-block"===d.getAttribute("data-type")||"html-block"===d.getAttribute("data-type"))&&We(e,t,n,d,c.parentElement))return!0;if(Ke(e,t,n,d,c.parentElement))return!0}var p=Object(w.d)(r,"data-type","code-block-info");if(p){if("Enter"===t.key||"Tab"===t.key)return n.selectNodeContents(p.nextElementSibling.firstChild),n.collapse(!0),t.preventDefault(),b(e,["hint"]),!0;if("Backspace"===t.key){var f=Object(N.c)(p,e.ir.element).start;1===f&&n.setStart(r,0),2===f&&(e.hint.recentLanguage="")}if(We(e,t,n,p,p.parentElement))return b(e,["hint"]),!0}var m=Object(w.f)(r,"TD")||Object(w.f)(r,"TH");if(t.key.indexOf("Arrow")>-1&&m){var h=Be(m);if(h&&We(e,t,n,m,h))return!0;var v=Ue(m);if(v&&Ke(e,t,n,m,v))return!0}if(lt(e,t,n))return!0;if(dt(e,n,t))return!0;if(tt(e,n,t))return!0;var g=Object(E.a)(r);if(g){var y;if(D("⌘-=",t))return(y=g.querySelector(".vditor-ir__marker--heading"))&&y.textContent.trim().length>1&&gt(e,y.textContent.substr(1)),t.preventDefault(),!0;if(D("⌘--",t))return(y=g.querySelector(".vditor-ir__marker--heading"))&&y.textContent.trim().length<6&&gt(e,y.textContent.trim()+"# "),t.preventDefault(),!0}var k=Object(w.c)(r);if("Backspace"===t.key&&!Object(u.d)(t)&&!t.shiftKey&&!t.altKey&&""===n.toString()){if(ut(e,n,t,s))return!0;if(k&&k.previousElementSibling&&("code-block"===k.previousElementSibling.getAttribute("data-type")||"math-block"===k.previousElementSibling.getAttribute("data-type"))){var S=Object(N.c)(k,e.ir.element,n).start;if(0===S||1===S&&k.innerText.startsWith(a.a.ZWSP))return 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t.preventDefault();if("Escape"===t.key)return"block"===e.hint.element.style.display?e.hint.element.style.display="none":e.options.esc&&!t.isComposing&&e.options.esc(s(e)),void t.preventDefault();if(Object(u.d)(t)&&t.altKey&&!t.shiftKey&&/^Digit[1-6]$/.test(t.code)){if("wysiwyg"===e.currentMode){var n=t.code.replace("Digit","H");Object(w.f)(getSelection().getRangeAt(0).startContainer,n)?X(e):G(e,n),F(e)}else"sv"===e.currentMode?Ae(e,"#".repeat(parseInt(t.code.replace("Digit",""),10))+" "):"ir"===e.currentMode&&gt(e,"#".repeat(parseInt(t.code.replace("Digit",""),10))+" ");return t.preventDefault(),!0}if(Object(u.d)(t)&&t.altKey&&!t.shiftKey&&/^Digit[7-9]$/.test(t.code))return"Digit7"===t.code?pe(e,"wysiwyg",t):"Digit8"===t.code?pe(e,"ir",t):"Digit9"===t.code&&pe(e,"sv",t),!0;e.options.toolbar.find((function(n){return!n.hotkey||n.toolbar?!!n.toolbar&&!!n.toolbar.find((function(n){return!!n.hotkey&&(D(n.hotkey,t)?(e.toolbar.elements[n.name].children[0].dispatchEvent(new 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l=Te(e,"code-block-open-marker");l&&l.previousElementSibling&&(n=l.previousElementSibling,r=a+r)}else r=a+r;else r=a.replace(/\S/g," ")+r}else"newline"===o&&(i=!0);n=n.previousElementSibling}return r},xe=function(e,t){void 0===t&&(t={enableAddUndoStack:!0,enableHint:!1,enableInput:!0}),t.enableHint&&e.hint.render(e),e.preview.render(e);var n=s(e);"function"==typeof e.options.input&&t.enableInput&&e.options.input(n),e.options.counter.enable&&e.counter.render(e,n),e.options.cache.enable&&Object(u.a)()&&(localStorage.setItem(e.options.cache.id,n),e.options.cache.after&&e.options.cache.after(n)),e.devtools&&e.devtools.renderEchart(e),clearTimeout(e.sv.processTimeoutId),e.sv.processTimeoutId=window.setTimeout((function(){t.enableAddUndoStack&&!e.sv.composingLock&&e.undo.addToUndoStack(e)}),800)},Ae=function(e,t){var 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i=r.querySelector(".vditor-ir__marker--heading");i?i.innerHTML=t:(r.insertAdjacentText("afterbegin",t),n.selectNodeContents(r),n.collapse(!1)),H(e,n.cloneRange()),W(e)}},bt=function(e,t,n){var r=Object(w.d)(e.startContainer,"data-type",n);if(r){r.firstElementChild.remove(),r.lastElementChild.remove(),e.insertNode(document.createElement("wbr"));var i=document.createElement("div");i.innerHTML=t.lute.SpinVditorIRDOM(r.outerHTML),r.outerHTML=i.firstElementChild.innerHTML.trim()}},yt=function(e,t,n,r){var i=Object(N.b)(e.ir.element),o=t.getAttribute("data-type"),a=i.startContainer;3===a.nodeType&&(a=a.parentElement);var l=!0;if(t.classList.contains("vditor-menu--current"))if("quote"===o){var s=Object(w.f)(a,"BLOCKQUOTE");s&&(i.insertNode(document.createElement("wbr")),s.outerHTML=""===s.innerHTML.trim()?'<p data-block="0">'+s.innerHTML+"</p>":s.innerHTML)}else if("link"===o){var c=Object(w.d)(i.startContainer,"data-type","a");if(c){var d=Object(w.e)(i.startContainer,"vditor-ir__link");d?(i.insertNode(document.createElement("wbr")),c.outerHTML=d.innerHTML):c.outerHTML=c.querySelector(".vditor-ir__link").innerHTML+"<wbr>"}}else"italic"===o?bt(i,e,"em"):"bold"===o?bt(i,e,"strong"):"strike"===o?bt(i,e,"s"):"inline-code"===o?bt(i,e,"code"):"check"!==o&&"list"!==o&&"ordered-list"!==o||(Fe(e,i,o),l=!1,t.classList.remove("vditor-menu--current"));else{0===e.ir.element.childNodes.length&&(e.ir.element.innerHTML='<p data-block="0"><wbr></p>',Object(N.f)(e.ir.element,i));var u=Object(w.c)(i.startContainer);if("line"===o){if(u){var f='<hr data-block="0"><p data-block="0"><wbr>\n</p>';""===u.innerHTML.trim()?u.outerHTML=f:u.insertAdjacentHTML("afterend",f)}}else if("quote"===o)u&&(i.insertNode(document.createElement("wbr")),u.outerHTML='<blockquote data-block="0">'+u.outerHTML+"</blockquote>",l=!1,t.classList.add("vditor-menu--current"));else if("link"===o){var m=void 0;m=""===i.toString()?n+"<wbr>"+r:""+n+i.toString()+r.replace(")","<wbr>)"),document.execCommand("insertHTML",!1,m),l=!1,t.classList.add("vditor-menu--current")}else if("italic"===o||"bold"===o||"strike"===o||"inline-code"===o||"code"===o||"table"===o){m=void 0;m=""===i.toString()?n+"<wbr>"+r:""+n+i.toString()+"<wbr>"+r,"table"===o||"code"===o?(m="\n"+m,t.classList.add("vditor-menu--disabled")):t.classList.add("vditor-menu--current"),document.execCommand("insertHTML",!1,m),"table"===o&&(i.selectNodeContents(getSelection().getRangeAt(0).startContainer.parentElement),Object(N.h)(i)),"code"!==o&&"inline-code"!==o&&(l=!1)}else"check"!==o&&"list"!==o&&"ordered-list"!==o||(Fe(e,i,o,!1),l=!1,p(e.toolbar.elements,["check","list","ordered-list"]),t.classList.add("vditor-menu--current"))}Object(N.f)(e.ir.element,i),vt(e),l&&W(e)},wt=function(){function e(e){var t=this;this.splitChar="",this.lastIndex=-1,this.fillEmoji=function(e,n){t.element.style.display="none";var r=decodeURIComponent(e.getAttribute("data-value")),i=window.getSelection().getRangeAt(0);if("ir"===n.currentMode){var o=Object(w.d)(i.startContainer,"data-type","code-block-info");if(o)return o.textContent=a.a.ZWSP+r.trimRight(),i.selectNodeContents(o),i.collapse(!1),vt(n),o.parentElement.querySelectorAll("code").forEach((function(e){e.className="language-"+r.trimRight()})),A(o.parentElement.querySelector(".vditor-ir__preview"),n),void(t.recentLanguage=r.trimRight())}if("wysiwyg"===n.currentMode&&3!==i.startContainer.nodeType&&i.startContainer.firstElementChild.classList.contains("vditor-input")){var l=i.startContainer.firstElementChild;return l.value=r.trimRight(),i.selectNodeContents(l),i.collapse(!1),l.dispatchEvent(new CustomEvent("input")),void(t.recentLanguage=r.trimRight())}if(i.setStart(i.startContainer,t.lastIndex),i.deleteContents(),":"===t.splitChar&&r.indexOf(":")>-1&&"sv"!==n.currentMode?(Object(N.d)(n.lute.SpinVditorDOM(r),n),i.insertNode(document.createTextNode(" 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if(":"===this.splitChar){var o=""===i?e.options.hint.emoji:e.lute.GetEmojis(),a=[];Object.keys(o).forEach((function(e){0===e.indexOf(i.toLowerCase())&&(o[e].indexOf(".")>-1?a.push({html:'<img src="'+o[e]+'" title=":'+e+':"/> :'+e+":",value:":"+e+":"}):a.push({html:'<span class="vditor-hint__emoji">'+o[e]+"</span>"+e,value:o[e]}))})),this.genHTML(a,i,e)}else e.options.hint.extend.forEach((function(n){n.key===t.splitChar&&(clearTimeout(t.timeId),t.timeId=window.setTimeout((function(){t.genHTML(n.hint(i),i,e)}),e.options.hint.delay))}))}},e.prototype.genHTML=function(e,t,n){var r=this;if(0!==e.length){var i=n[n.currentMode].element,o=Object(N.a)(i),a=o.left+n.outline.element.offsetWidth,l=o.top,s="";e.forEach((function(e,n){if(!(n>7)){var r=e.html;if(""!==t){var i=r.lastIndexOf(">")+1,o=r.substr(i),a=o.toLowerCase().indexOf(t.toLowerCase());a>-1&&(o=o.substring(0,a)+"<b>"+o.substring(a,a+t.length)+"</b>"+o.substring(a+t.length),r=r.substr(0,i)+o)}s+='<button 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n=this.element.querySelector(".vditor-hint--current");if("ArrowDown"===e.key)return e.preventDefault(),e.stopPropagation(),n.removeAttribute("class"),n.nextElementSibling?n.nextElementSibling.className="vditor-hint--current":this.element.children[0].className="vditor-hint--current",!0;if("ArrowUp"===e.key){if(e.preventDefault(),e.stopPropagation(),n.removeAttribute("class"),n.previousElementSibling)n.previousElementSibling.className="vditor-hint--current";else{var r=this.element.children.length;this.element.children[r-1].className="vditor-hint--current"}return!0}return!(Object(u.d)(e)||e.shiftKey||e.altKey||"Enter"!==e.key||e.isComposing)&&(e.preventDefault(),e.stopPropagation(),this.fillEmoji(n,t),!0)},e.prototype.getKey=function(e,t){var n,r=this;if(this.lastIndex=-1,this.splitChar="",t.forEach((function(t){var n=e.lastIndexOf(t.key);r.lastIndex<n&&(r.splitChar=t.key,r.lastIndex=n)})),-1===this.lastIndex)return n;var i=e.split(this.splitChar),o=i[i.length-1];if(i.length>1&&o.trim()===o)if(2===i.length&&""===i[0]&&i[1].length<32)n=i[1];else{var a=i[i.length-2].slice(-1);" "===Object(l.a)(a)&&o.length<32&&(n=o)}return n},e}(),Et=function(){function e(e){this.composingLock=!1;var t=document.createElement("div");t.className="vditor-ir",t.innerHTML='<pre class="vditor-reset" placeholder="'+e.options.placeholder+'"\n contenteditable="true" spellcheck="false"></pre>',this.element=t.firstElementChild,this.bindEvent(e),ye(e,this.element),we(e,this.element),Le(e,this.element),Ce(e,this.element),Ee(e,this.element),ke(e,this.element,this.copy),Se(e,this.element,this.copy)}return e.prototype.copy=function(e,t){var n=getSelection().getRangeAt(0);if(""!==n.toString()){e.stopPropagation(),e.preventDefault();var r=document.createElement("div");r.appendChild(n.cloneContents()),e.clipboardData.setData("text/plain",t.lute.VditorIRDOM2Md(r.innerHTML).trim()),e.clipboardData.setData("text/html","")}},e.prototype.bindEvent=function(e){var t=this;this.element.addEventListener("paste",(function(t){mt(e,t,{pasteCode:function(e){document.execCommand("insertHTML",!1,e)}})})),this.element.addEventListener("compositionstart",(function(e){t.composingLock=!0})),this.element.addEventListener("compositionend",(function(n){Object(u.e)()||H(e,getSelection().getRangeAt(0).cloneRange()),t.composingLock=!1})),this.element.addEventListener("input",(function(n){"deleteByDrag"!==n.inputType&&"insertFromDrop"!==n.inputType&&(t.preventInput?t.preventInput=!1:t.composingLock||H(e,getSelection().getRangeAt(0).cloneRange(),!1,n))})),this.element.addEventListener("click",(function(n){if("INPUT"===n.target.tagName)return n.target.checked?n.target.setAttribute("checked","checked"):n.target.removeAttribute("checked"),t.preventInput=!0,void vt(e);var r=Object(N.b)(t.element),i=Object(w.e)(n.target,"vditor-ir__preview");if(i||(i=Object(w.e)(r.startContainer,"vditor-ir__preview")),i&&(i.previousElementSibling.firstElementChild?r.selectNodeContents(i.previousElementSibling.firstElementChild):r.selectNodeContents(i.previousElementSibling),r.collapse(!0),Object(N.h)(r),Oe(e)),"IMG"===n.target.tagName){var o=n.target.parentElement.querySelector(".vditor-ir__marker--link");o&&(r.selectNode(o),Object(N.h)(r))}if(n.target.isEqualNode(t.element)&&t.element.lastElementChild&&r.collapsed){var l=t.element.lastElementChild.getBoundingClientRect();n.y>l.top+l.height&&("P"===t.element.lastElementChild.tagName&&""===t.element.lastElementChild.textContent.trim().replace(a.a.ZWSP,"")?(r.selectNodeContents(t.element.lastElementChild),r.collapse(!1)):(t.element.insertAdjacentHTML("beforeend",'<p 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i=Object(w.e)(r.startContainer,"vditor-ir__preview");if(i){if("ArrowUp"===n.key||"ArrowLeft"===n.key)return i.previousElementSibling.firstElementChild?r.selectNodeContents(i.previousElementSibling.firstElementChild):r.selectNodeContents(i.previousElementSibling),r.collapse(!1),n.preventDefault(),!0;if("SPAN"===i.tagName&&("ArrowDown"===n.key||"ArrowRight"===n.key))return"html-entity"===i.parentElement.getAttribute("data-type")?(i.parentElement.insertAdjacentText("afterend",a.a.ZWSP),r.setStart(i.parentElement.nextSibling,1)):r.selectNodeContents(i.parentElement.lastElementChild),r.collapse(!1),n.preventDefault(),!0}}else e.ir.element.innerHTML=""}))},e}(),kt=function(e){return"sv"===e.currentMode?e.lute.Md2HTML(s(e)):"wysiwyg"===e.currentMode?e.lute.VditorDOM2HTML(e.wysiwyg.element.innerHTML):"ir"===e.currentMode?e.lute.VditorIRDOM2HTML(e.ir.element.innerHTML):void 0},St=n(23),Ot=n(21),Lt=function(){function e(e){this.element=document.createElement("div"),this.element.className="vditor-outline",this.element.innerHTML='<div class="vditor-outline__title">'+e+'</div>\n<div class="vditor-outline__content"></div>'}return e.prototype.render=function(e){"block"===this.element.style.display&&("block"===e.preview.element.style.display?Object(Ot.a)(e.preview.element.lastElementChild,this.element.lastElementChild,e):Object(Ot.a)(e[e.currentMode].element,this.element.lastElementChild,e))},e.prototype.toggle=function(e,t){var n;void 0===t&&(t=!0);var r=null===(n=e.toolbar.elements.outline)||void 0===n?void 0:n.firstElementChild;t&&window.innerWidth>=a.a.MOBILE_WIDTH?(this.element.style.display="block",this.render(e),null==r||r.classList.add("vditor-menu--current")):(this.element.style.display="none",null==r||r.classList.remove("vditor-menu--current")),U(e)},e}(),Ct=n(19),Mt=function(){function e(e){var t=this;this.element=document.createElement("div"),this.element.className="vditor-preview";var n=document.createElement("div");n.className="vditor-reset",e.options.classes.preview&&n.classList.add(e.options.classes.preview),n.style.maxWidth=e.options.preview.maxWidth+"px",n.addEventListener("copy",(function(n){var r=document.createElement("div");r.className="vditor-reset",r.appendChild(getSelection().getRangeAt(0).cloneContents()),t.copyToX(e,r),n.preventDefault()}));var r=e.options.preview.actions,i=document.createElement("div");i.className="vditor-preview__action";for(var o=[],a=0;a<r.length;a++){var l=r[a];if("object"!=typeof l)switch(l){case"desktop":o.push('<button type="button" class="vditor-preview__action--current" data-type="desktop">Desktop</button>');break;case"tablet":o.push('<button type="button" data-type="tablet">Tablet</button>');break;case"mobile":o.push('<button type="button" data-type="mobile">Mobile/Wechat</button>');break;case"mp-wechat":o.push('<button type="button" data-type="mp-wechat" class="vditor-tooltipped vditor-tooltipped__w" aria-label="复制到公众号"><svg><use xlink:href="#vditor-icon-mp-wechat"></use></svg></button>');break;case"zhihu":o.push('<button type="button" data-type="zhihu" class="vditor-tooltipped vditor-tooltipped__w" aria-label="复制到知乎"><svg><use xlink:href="#vditor-icon-zhihu"></use></svg></button>')}else o.push('<button type="button" data-type="'+l.key+'" class="'+l.className+'"'+(l.tooltip?' aria-label="'+l.tooltip+'"':"")+'">'+l.text+"</button>")}i.innerHTML=o.join(""),this.element.appendChild(i),this.element.appendChild(n),i.addEventListener(Object(u.b)(),(function(o){var a=Object(E.b)(o.target,"BUTTON");if(a){var l=a.getAttribute("data-type"),s=r.find((function(e){return(null==e?void 0:e.key)===l}));s?s.click(l):"mp-wechat"!==l&&"zhihu"!==l?(n.style.width="desktop"===l?"auto":"tablet"===l?"780px":"360px",n.scrollWidth>n.parentElement.clientWidth&&(n.style.width="auto"),t.render(e),i.querySelectorAll("button").forEach((function(e){e.classList.remove("vditor-preview__action--current")})),a.classList.add("vditor-preview__action--current")):t.copyToX(e,t.element.lastElementChild.cloneNode(!0),l)}}))}return e.prototype.render=function(e,t){var n=this;if(clearTimeout(this.mdTimeoutId),"none"!==this.element.style.display)if(t)this.element.lastElementChild.innerHTML=t;else if(""!==s(e).replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")){var r=(new Date).getTime(),i=s(e);this.mdTimeoutId=window.setTimeout((function(){if(e.options.preview.url){var t=new XMLHttpRequest;t.open("POST",e.options.preview.url),t.setRequestHeader("Content-Type","application/json;charset=UTF-8"),t.onreadystatechange=function(){if(t.readyState===XMLHttpRequest.DONE)if(200===t.status){var o=JSON.parse(t.responseText);if(0!==o.code)return void e.tip.show(o.msg);e.options.preview.transform&&(o.data=e.options.preview.transform(o.data)),n.element.lastElementChild.innerHTML=o.data,n.afterRender(e,r)}else{var a=e.lute.Md2HTML(i);e.options.preview.transform&&(a=e.options.preview.transform(a)),n.element.lastElementChild.innerHTML=a,n.afterRender(e,r)}},t.send(JSON.stringify({markdownText:i}))}else{var o=e.lute.Md2HTML(i);e.options.preview.transform&&(o=e.options.preview.transform(o)),n.element.lastElementChild.innerHTML=o,n.afterRender(e,r)}}),e.options.preview.delay)}else this.element.lastElementChild.innerHTML="";else"renderPerformance"===this.element.getAttribute("data-type")&&e.tip.hide()},e.prototype.afterRender=function(e,t){e.options.preview.parse&&e.options.preview.parse(this.element);var n=(new Date).getTime()-t;(new Date).getTime()-t>2600?(e.tip.show(P.a[e.options.lang].performanceTip.replace("${x}",n.toString())),e.preview.element.setAttribute("data-type","renderPerformance")):"renderPerformance"===e.preview.element.getAttribute("data-type")&&(e.tip.hide(),e.preview.element.removeAttribute("data-type"));var r=e.preview.element.querySelector(".vditor-comment--focus");r&&r.classList.remove("vditor-comment--focus"),Object(L.a)(e.preview.element.lastElementChild,e.options.lang),Object(T.a)(e.options.preview.hljs,e.preview.element.lastElementChild,e.options.cdn),Object(j.a)(e.preview.element.lastElementChild,{cdn:e.options.cdn,math:e.options.preview.math}),Object(_.a)(e.preview.element.lastElementChild,e.options.cdn),Object(C.a)(e.preview.element.lastElementChild,e.options.cdn),Object(M.a)(e.preview.element.lastElementChild,e.options.cdn),Object(O.a)(e.preview.element.lastElementChild,e.options.cdn),Object(x.a)(e.preview.element.lastElementChild,e.options.cdn),Object(S.a)(e.preview.element.lastElementChild,e.options.cdn),Object(Ct.a)(e.preview.element.lastElementChild)},e.prototype.copyToX=function(e,t,n){void 0===n&&(n="mp-wechat"),"zhihu"!==n?t.querySelectorAll(".katex-html 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t=this;this.element.addEventListener("mousedown",(function(n){var r=document,i=n.clientY,o=e.element.offsetHeight,a=63+e.element.querySelector(".vditor-toolbar").clientHeight;r.ondragstart=function(){return!1},window.captureEvents&&window.captureEvents(),t.element.classList.add("vditor-resize--selected"),r.onmousemove=function(t){"top"===e.options.resize.position?e.element.style.height=Math.max(a,o+(i-t.clientY))+"px":e.element.style.height=Math.max(a,o+(t.clientY-i))+"px",e.options.typewriterMode&&(e.sv.element.style.paddingBottom=e.sv.element.parentElement.offsetHeight/2+"px")},r.onmouseup=function(){e.options.resize.after&&e.options.resize.after(e.element.offsetHeight-o),window.captureEvents&&window.captureEvents(),r.onmousemove=null,r.onmouseup=null,r.ondragstart=null,r.onselectstart=null,r.onselect=null,t.element.classList.remove("vditor-resize--selected")}}))},e}(),jt=function(){function e(e){this.composingLock=!1,this.element=document.createElement("pre"),this.element.className="vditor-sv vditor-reset",this.element.setAttribute("placeholder",e.options.placeholder),this.element.setAttribute("contenteditable","true"),this.element.setAttribute("spellcheck","false"),this.bindEvent(e),ye(e,this.element),we(e,this.element),Le(e,this.element),Ce(e,this.element),Ee(e,this.element),ke(e,this.element,this.copy),Se(e,this.element,this.copy)}return e.prototype.copy=function(e,t){e.stopPropagation(),e.preventDefault(),e.clipboardData.setData("text/plain",be(t[t.currentMode].element))},e.prototype.bindEvent=function(e){var t=this;this.element.addEventListener("paste",(function(t){mt(e,t,{pasteCode:function(e){document.execCommand("insertHTML",!1,e)}})})),this.element.addEventListener("scroll",(function(){if("block"===e.preview.element.style.display){var n=t.element.scrollTop,r=t.element.clientHeight,i=t.element.scrollHeight-parseFloat(t.element.style.paddingBottom||"0"),o=e.preview.element;o.scrollTop=n/r>.5?(n+r)*o.scrollHeight/i-r:n*o.scrollHeight/i}})),this.element.addEventListener("compositionstart",(function(e){t.composingLock=!0})),this.element.addEventListener("compositionend",(function(n){Object(u.e)()||I(e,n),t.composingLock=!1})),this.element.addEventListener("input",(function(n){"deleteByDrag"!==n.inputType&&"insertFromDrop"!==n.inputType&&(t.composingLock||(t.preventInput?t.preventInput=!1:I(e,n)))})),this.element.addEventListener("keyup",(function(t){t.isComposing||Object(u.d)(t)||("Backspace"!==t.key&&"Delete"!==t.key||""===e.sv.element.innerHTML||1!==e.sv.element.childNodes.length||!e.sv.element.firstElementChild||"DIV"!==e.sv.element.firstElementChild.tagName||2!==e.sv.element.firstElementChild.childElementCount||""!==e.sv.element.firstElementChild.textContent&&"\n"!==e.sv.element.textContent?"Enter"===t.key&&Oe(e):e.sv.element.innerHTML="")}))},e}(),_t=function(){function 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t;if(this.SAMPLE_RATE=5e3,this.isRecording=!1,this.readyFlag=!1,this.leftChannel=[],this.rightChannel=[],this.recordingLength=0,"undefined"!=typeof AudioContext)t=new AudioContext;else{if(!webkitAudioContext)return;t=new webkitAudioContext}this.DEFAULT_SAMPLE_RATE=t.sampleRate;var n=t.createGain();t.createMediaStreamSource(e).connect(n),this.recorder=t.createScriptProcessor(2048,2,1),this.recorder.onaudioprocess=null,n.connect(this.recorder),this.recorder.connect(t.destination),this.readyFlag=!0}return e.prototype.cloneChannelData=function(e,t){this.leftChannel.push(new Float32Array(e)),this.rightChannel.push(new Float32Array(t)),this.recordingLength+=2048},e.prototype.startRecordingNewWavFile=function(){this.readyFlag&&(this.isRecording=!0,this.leftChannel.length=this.rightChannel.length=0,this.recordingLength=0)},e.prototype.stopRecording=function(){this.isRecording=!1},e.prototype.buildWavFileBlob=function(){for(var e=this.mergeBuffers(this.leftChannel),t=this.mergeBuffers(this.rightChannel),n=new Float32Array(e.length),r=0;r<e.length;++r)n[r]=.5*(e[r]+t[r]);this.DEFAULT_SAMPLE_RATE>this.SAMPLE_RATE&&(n=this.downSampleBuffer(n,this.SAMPLE_RATE));var i=44+2*n.length,o=new ArrayBuffer(i),a=new DataView(o);this.writeUTFBytes(a,0,"RIFF"),a.setUint32(4,i,!0),this.writeUTFBytes(a,8,"WAVE"),this.writeUTFBytes(a,12,"fmt "),a.setUint32(16,16,!0),a.setUint16(20,1,!0),a.setUint16(22,1,!0),a.setUint32(24,this.SAMPLE_RATE,!0),a.setUint32(28,2*this.SAMPLE_RATE,!0),a.setUint16(32,2,!0),a.setUint16(34,16,!0);var l=2*n.length;this.writeUTFBytes(a,36,"data"),a.setUint32(40,l,!0);for(var s=n.length,c=44,d=0;d<s;d++)a.setInt16(c,32767*n[d],!0),c+=2;return new Blob([a],{type:"audio/wav"})},e.prototype.downSampleBuffer=function(e,t){if(t===this.DEFAULT_SAMPLE_RATE)return e;if(t>this.DEFAULT_SAMPLE_RATE)return e;for(var n=this.DEFAULT_SAMPLE_RATE/t,r=Math.round(e.length/n),i=new Float32Array(r),o=0,a=0;o<i.length;){for(var l=Math.round((o+1)*n),s=0,c=0,d=a;d<l&&d<e.length;d++)s+=e[d],c++;i[o]=s/c,o++,a=l}return i},e.prototype.mergeBuffers=function(e){for(var t=new Float32Array(this.recordingLength),n=0,r=e.length,i=0;i<r;++i){var o=e[i];t.set(o,n),n+=o.length}return t},e.prototype.writeUTFBytes=function(e,t,n){for(var r=n.length,i=0;i<r;i++)e.setUint8(t+i,n.charCodeAt(i))},e}(),yn=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])})(t,n)};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),wn=function(e){function t(t,n){var r=e.call(this,t,n)||this;return r._bindEvent(t),r}return yn(t,e),t.prototype._bindEvent=function(e){var t,n=this;this.element.children[0].addEventListener(Object(u.b)(),(function(r){if(r.preventDefault(),!n.element.firstElementChild.classList.contains(a.a.CLASS_MENU_DISABLED)){var i=e[e.currentMode].element;if(t)if(t.isRecording){t.stopRecording(),e.tip.hide();var o=new File([t.buildWavFileBlob()],"record"+(new Date).getTime()+".wav",{type:"video/webm"});ge(e,[o]),n.element.children[0].classList.remove("vditor-menu--current")}else e.tip.show(P.a[e.options.lang].recording),i.setAttribute("contenteditable","false"),t.startRecordingNewWavFile(),n.element.children[0].classList.add("vditor-menu--current");else navigator.mediaDevices.getUserMedia({audio:!0}).then((function(r){(t=new bn(r)).recorder.onaudioprocess=function(e){if(t.isRecording){var n=e.inputBuffer.getChannelData(0),r=e.inputBuffer.getChannelData(1);t.cloneChannelData(n,r)}},t.startRecordingNewWavFile(),e.tip.show(P.a[e.options.lang].recording),i.setAttribute("contenteditable","false"),n.element.children[0].classList.add("vditor-menu--current")})).catch((function(){e.tip.show(P.a[e.options.lang]["record-tip"])}))}}))},t}(de),En=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])})(t,n)};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),kn=function(e){function t(t,n){var r=e.call(this,t,n)||this;return h({redo:r.element},["redo"]),r.element.children[0].addEventListener(Object(u.b)(),(function(e){e.preventDefault(),r.element.firstElementChild.classList.contains(a.a.CLASS_MENU_DISABLED)||t.undo.redo(t)})),r}return En(t,e),t}(de),Sn=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])})(t,n)};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),On=function(e){function t(t,n){var r=e.call(this,t,n)||this;return h({undo:r.element},["undo"]),r.element.children[0].addEventListener(Object(u.b)(),(function(e){e.preventDefault(),r.element.firstElementChild.classList.contains(a.a.CLASS_MENU_DISABLED)||t.undo.undo(t)})),r}return Sn(t,e),t}(de),Ln=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])})(t,n)};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Cn=function(e){function t(t,n){var r=e.call(this,t,n)||this,i='<input type="file"';return t.options.upload.multiple&&(i+=' multiple="multiple"'),t.options.upload.accept&&(i+=' accept="'+t.options.upload.accept+'"'),r.element.children[0].innerHTML=""+(n.icon||'<svg><use xlink:href="#vditor-icon-upload"></use></svg>')+i+">",r._bindEvent(t),r}return Ln(t,e),t.prototype._bindEvent=function(e){var t=this;this.element.querySelector("input").addEventListener("change",(function(n){t.element.firstElementChild.classList.contains(a.a.CLASS_MENU_DISABLED)||0!==n.target.files.length&&ge(e,n.target.files,n.target)}))},t}(de),Mn=function(){function e(e){var t=this,n=e.options;this.elements={},this.element=document.createElement("div"),this.element.className="vditor-toolbar",n.toolbar.forEach((function(n,r){var i=t.genItem(e,n,r);if(t.element.appendChild(i),n.toolbar){var o=document.createElement("div");o.className="vditor-hint vditor-panel--arrow",o.addEventListener(Object(u.b)(),(function(e){o.style.display="none"})),n.toolbar.forEach((function(n,i){n.level=2,o.appendChild(t.genItem(e,n,r+i))})),i.appendChild(o),y(e,o,i.children[0])}})),e.options.toolbarConfig.hide&&this.element.classList.add("vditor-toolbar--hide"),e.options.toolbarConfig.pin&&this.element.classList.add("vditor-toolbar--pin"),e.options.counter.enable&&(e.counter=new Bt(e),this.element.appendChild(e.counter.element))}return e.prototype.genItem=function(e,t,n){var r;switch(t.name){case"bold":case"italic":case"more":case"strike":case"line":case"quote":case"list":case"ordered-list":case"check":case"code":case"inline-code":case"link":case"table":r=new de(e,t);break;case"emoji":r=new Zt(e,t);break;case"headings":r=new en(e,t);break;case"|":r=new Ft;break;case"br":r=new Ht;break;case"undo":r=new On(e,t);break;case"redo":r=new kn(e,t);break;case"help":r=new nn(e,t);break;case"both":r=new Nt(e,t);break;case"preview":r=new gn(e,t);break;case"fullscreen":r=new Qt(e,t);break;case"upload":r=new Cn(e,t);break;case"record":r=new wn(e,t);break;case"info":r=new ln(e,t);break;case"edit-mode":r=new fe(e,t);break;case"devtools":r=new Wt(e,t);break;case"outdent":r=new fn(e,t);break;case"indent":r=new on(e,t);break;case"outline":r=new hn(e,t);break;case"insert-after":r=new cn(e,t);break;case"insert-before":r=new un(e,t);break;case"code-theme":r=new It(e,t);break;case"content-theme":r=new qt(e,t);break;case"export":r=new Xt(e,t);break;default:r=new Vt(e,t)}if(r){var i=t.name;return"br"!==i&&"|"!==i||(i+=n),this.elements[i]=r.element,r.element}},e}(),Tn=n(25),jn=n.n(Tn),_n=function(){function e(){this.stackSize=50,this.resetStack(),this.dmp=new jn.a}return e.prototype.clearStack=function(e){this.resetStack(),this.resetIcon(e)},e.prototype.resetIcon=function(e){e.toolbar&&(this[e.currentMode].undoStack.length>1?m(e.toolbar.elements,["undo"]):h(e.toolbar.elements,["undo"]),0!==this[e.currentMode].redoStack.length?m(e.toolbar.elements,["redo"]):h(e.toolbar.elements,["redo"]))},e.prototype.undo=function(e){if("false"!==e[e.currentMode].element.getAttribute("contenteditable")&&!(this[e.currentMode].undoStack.length<2)){var t=this[e.currentMode].undoStack.pop();t&&(this[e.currentMode].redoStack.push(t),this.renderDiff(t,e),this[e.currentMode].hasUndo=!0,b(e,["hint"]))}},e.prototype.redo=function(e){if("false"!==e[e.currentMode].element.getAttribute("contenteditable")){var t=this[e.currentMode].redoStack.pop();t&&(this[e.currentMode].undoStack.push(t),this.renderDiff(t,e,!0))}},e.prototype.recordFirstPosition=function(e,t){if(0!==getSelection().rangeCount&&!(1!==this[e.currentMode].undoStack.length||0===this[e.currentMode].undoStack[0].length||this[e.currentMode].redoStack.length>0||Object(u.e)()&&"Backspace"===t.key||Object(u.f)())){var n=this.addCaret(e);n.replace("<wbr>","").replace(" vditor-ir__node--expand","")===this[e.currentMode].undoStack[0][0].diffs[0][1].replace("<wbr>","")&&(this[e.currentMode].undoStack[0][0].diffs[0][1]=n,this[e.currentMode].lastText=n)}},e.prototype.addToUndoStack=function(e){var t=this.addCaret(e,!0),n=this.dmp.diff_main(t,this[e.currentMode].lastText,!0),r=this.dmp.patch_make(t,this[e.currentMode].lastText,n);0===r.length&&this[e.currentMode].undoStack.length>0||(this[e.currentMode].lastText=t,this[e.currentMode].undoStack.push(r),this[e.currentMode].undoStack.length>this.stackSize&&this[e.currentMode].undoStack.shift(),this[e.currentMode].hasUndo&&(this[e.currentMode].redoStack=[],this[e.currentMode].hasUndo=!1,h(e.toolbar.elements,["redo"])),this[e.currentMode].undoStack.length>1&&m(e.toolbar.elements,["undo"]))},e.prototype.renderDiff=function(e,t,n){var r;if(void 0===n&&(n=!1),n){var i=this.dmp.patch_deepCopy(e).reverse();i.forEach((function(e){e.diffs.forEach((function(e){e[0]=-e[0]}))})),r=this.dmp.patch_apply(i,this[t.currentMode].lastText)[0]}else r=this.dmp.patch_apply(e,this[t.currentMode].lastText)[0];if(this[t.currentMode].lastText=r,t[t.currentMode].element.innerHTML=r,"sv"!==t.currentMode&&t[t.currentMode].element.querySelectorAll(".vditor-"+t.currentMode+"__preview[data-render='2']").forEach((function(e){A(e,t)})),t[t.currentMode].element.querySelector("wbr"))Object(N.f)(t[t.currentMode].element,t[t.currentMode].element.ownerDocument.createRange()),Oe(t);else{var o=getSelection().getRangeAt(0);o.setEndBefore(t[t.currentMode].element),o.collapse(!1)}Ye(t,{enableAddUndoStack:!1,enableHint:!1,enableInput:!0}),le(t),t.ir.element.querySelectorAll(".vditor-ir__preview .language-echarts").forEach((function(e){e.innerHTML=e.parentElement.previousElementSibling.firstElementChild.innerHTML,e.removeAttribute("_echarts_instance_"),e.removeAttribute("data-processed"),Object(O.a)(e.parentElement,t.options.cdn)})),t.ir.element.querySelectorAll(".vditor-ir__preview .language-mindmap").forEach((function(e){e.innerHTML=e.parentElement.previousElementSibling.firstElementChild.innerHTML,e.removeAttribute("_echarts_instance_"),e.removeAttribute("data-processed"),Object(x.a)(e.parentElement,t.options.cdn)})),this[t.currentMode].undoStack.length>1?m(t.toolbar.elements,["undo"]):h(t.toolbar.elements,["undo"]),0!==this[t.currentMode].redoStack.length?m(t.toolbar.elements,["redo"]):h(t.toolbar.elements,["redo"])},e.prototype.resetStack=function(){this.ir={hasUndo:!1,lastText:"",redoStack:[],undoStack:[]},this.sv={hasUndo:!1,lastText:"",redoStack:[],undoStack:[]},this.wysiwyg={hasUndo:!1,lastText:"",redoStack:[],undoStack:[]}},e.prototype.addCaret=function(e,t){var n;if(void 0===t&&(t=!1),0!==getSelection().rangeCount&&!e[e.currentMode].element.querySelector("wbr")){var r=getSelection().getRangeAt(0);if(e[e.currentMode].element.contains(r.startContainer)){n=r.cloneRange();var i=document.createElement("span");i.className="vditor-wbr",r.insertNode(i)}}var o=e[e.currentMode].element.innerHTML;return e[e.currentMode].element.querySelectorAll(".vditor-wbr").forEach((function(e){e.remove()})),t&&n&&Object(N.h)(n),o.replace('<span class="vditor-wbr"></span>',"<wbr>")},e}(),xn=n(22),An=function(){function e(e){this.defaultOptions={after:void 0,cache:{enable:!0},cdn:a.a.CDN,classes:{preview:""},comment:{enable:!1},counter:{enable:!1,type:"markdown"},debugger:!1,height:"auto",hint:{delay:200,emoji:{"+1":"👍","-1":"👎",confused:"😕",eyes:"👀️",heart:"❤️",rocket:"🚀️",smile:"😄",tada:"🎉️"},emojiPath:a.a.CDN+"/dist/images/emoji",extend:[]},icon:"ant",lang:"zh_CN",mode:"ir",outline:!1,placeholder:"",preview:{actions:["desktop","tablet","mobile","mp-wechat","zhihu"],delay:1e3,hljs:a.a.HLJS_OPTIONS,markdown:a.a.MARKDOWN_OPTIONS,math:a.a.MATH_OPTIONS,maxWidth:800,mode:"both",theme:a.a.THEME_OPTIONS},resize:{enable:!1,position:"bottom"},theme:"classic",toolbar:["emoji","headings","bold","italic","strike","link","|","list","ordered-list","check","outdent","indent","|","quote","line","code","inline-code","insert-before","insert-after","|","upload","record","table","|","undo","redo","|","fullscreen","edit-mode",{name:"more",toolbar:["both","code-theme","content-theme","export","outline","preview","devtools","info","help"]}],toolbarConfig:{hide:!1,pin:!1},typewriterMode:!1,upload:{extraData:{},fieldName:"file[]",filename:function(e){return e.replace(/\W/g,"")},linkToImgUrl:"",max:10485760,multiple:!0,url:"",withCredentials:!1},value:"",width:"auto"},this.options=e}return e.prototype.merge=function(){var e,t,n;this.options&&(this.options.toolbar?this.options.toolbar=this.mergeToolbar(this.options.toolbar):this.options.toolbar=this.mergeToolbar(this.defaultOptions.toolbar),(null===(t=null===(e=this.options.preview)||void 0===e?void 0:e.theme)||void 0===t?void 0:t.list)&&(this.defaultOptions.preview.theme.list=this.options.preview.theme.list),(null===(n=this.options.hint)||void 0===n?void 0:n.emoji)&&(this.defaultOptions.hint.emoji=this.options.hint.emoji),this.options.comment&&(this.defaultOptions.comment=this.options.comment));var r=Object(xn.a)(this.defaultOptions,this.options);if(r.cache.enable&&!r.cache.id)throw new Error("need options.cache.id, see https://ld246.com/article/1549638745630#options");return r},e.prototype.mergeToolbar=function(e){var t=this,n=[{icon:'<svg><use xlink:href="#vditor-icon-export"></use></svg>',name:"export",tipPosition:"ne"},{hotkey:"⌘-E",icon:'<svg><use xlink:href="#vditor-icon-emoji"></use></svg>',name:"emoji",tipPosition:"ne"},{hotkey:"⌘-H",icon:'<svg><use xlink:href="#vditor-icon-headings"></use></svg>',name:"headings",tipPosition:"ne"},{hotkey:"⌘-B",icon:'<svg><use xlink:href="#vditor-icon-bold"></use></svg>',name:"bold",prefix:"**",suffix:"**",tipPosition:"ne"},{hotkey:"⌘-I",icon:'<svg><use xlink:href="#vditor-icon-italic"></use></svg>',name:"italic",prefix:"*",suffix:"*",tipPosition:"ne"},{hotkey:"⌘-D",icon:'<svg><use xlink:href="#vditor-icon-strike"></use></svg>',name:"strike",prefix:"~~",suffix:"~~",tipPosition:"ne"},{hotkey:"⌘-K",icon:'<svg><use xlink:href="#vditor-icon-link"></use></svg>',name:"link",prefix:"[",suffix:"](https://)",tipPosition:"n"},{name:"|"},{hotkey:"⌘-L",icon:'<svg><use xlink:href="#vditor-icon-list"></use></svg>',name:"list",prefix:"* ",tipPosition:"n"},{hotkey:"⌘-O",icon:'<svg><use xlink:href="#vditor-icon-ordered-list"></use></svg>',name:"ordered-list",prefix:"1. ",tipPosition:"n"},{hotkey:"⌘-J",icon:'<svg><use xlink:href="#vditor-icon-check"></use></svg>',name:"check",prefix:"* [ ] ",tipPosition:"n"},{hotkey:"⌘-⇧-I",icon:'<svg><use xlink:href="#vditor-icon-outdent"></use></svg>',name:"outdent",tipPosition:"n"},{hotkey:"⌘-⇧-O",icon:'<svg><use xlink:href="#vditor-icon-indent"></use></svg>',name:"indent",tipPosition:"n"},{name:"|"},{hotkey:"⌘-;",icon:'<svg><use xlink:href="#vditor-icon-quote"></use></svg>',name:"quote",prefix:"> ",tipPosition:"n"},{hotkey:"⌘-⇧-H",icon:'<svg><use xlink:href="#vditor-icon-line"></use></svg>',name:"line",prefix:"---",tipPosition:"n"},{hotkey:"⌘-U",icon:'<svg><use xlink:href="#vditor-icon-code"></use></svg>',name:"code",prefix:"```",suffix:"\n```",tipPosition:"n"},{hotkey:"⌘-G",icon:'<svg><use xlink:href="#vditor-icon-inline-code"></use></svg>',name:"inline-code",prefix:"`",suffix:"`",tipPosition:"n"},{hotkey:"⌘-⇧-B",icon:'<svg><use xlink:href="#vditor-icon-before"></use></svg>',name:"insert-before",tipPosition:"n"},{hotkey:"⌘-⇧-E",icon:'<svg><use xlink:href="#vditor-icon-after"></use></svg>',name:"insert-after",tipPosition:"n"},{name:"|"},{icon:'<svg><use xlink:href="#vditor-icon-upload"></use></svg>',name:"upload",tipPosition:"n"},{icon:'<svg><use xlink:href="#vditor-icon-record"></use></svg>',name:"record",tipPosition:"n"},{hotkey:"⌘-M",icon:'<svg><use xlink:href="#vditor-icon-table"></use></svg>',name:"table",prefix:"| col1",suffix:" | col2 | col3 |\n| --- | --- | --- |\n|  |  |  |\n|  |  |  |",tipPosition:"n"},{name:"|"},{hotkey:"⌘-Z",icon:'<svg><use xlink:href="#vditor-icon-undo"></use></svg>',name:"undo",tipPosition:"nw"},{hotkey:"⌘-Y",icon:'<svg><use xlink:href="#vditor-icon-redo"></use></svg>',name:"redo",tipPosition:"nw"},{name:"|"},{icon:'<svg><use xlink:href="#vditor-icon-more"></use></svg>',name:"more",tipPosition:"e"},{hotkey:"⌘-'",icon:'<svg><use xlink:href="#vditor-icon-fullscreen"></use></svg>',name:"fullscreen",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-edit"></use></svg>',name:"edit-mode",tipPosition:"nw"},{hotkey:"⌘-P",icon:'<svg><use xlink:href="#vditor-icon-both"></use></svg>',name:"both",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-preview"></use></svg>',name:"preview",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-align-center"></use></svg>',name:"outline",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-theme"></use></svg>',name:"content-theme",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-code-theme"></use></svg>',name:"code-theme",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-bug"></use></svg>',name:"devtools",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-info"></use></svg>',name:"info",tipPosition:"nw"},{icon:'<svg><use xlink:href="#vditor-icon-help"></use></svg>',name:"help",tipPosition:"nw"},{name:"br"}],r=[];return e.forEach((function(e){var i=e;n.forEach((function(t){"string"==typeof e&&t.name===e&&(i=t),"object"==typeof e&&t.name===e.name&&(i=Object.assign({},t,e))})),e.toolbar&&(i.toolbar=t.mergeToolbar(e.toolbar)),r.push(i)})),r},e}(),Nn=function(){function e(e){var t=this;this.composingLock=!1,this.commentIds=[];var n=document.createElement("div");n.className="vditor-wysiwyg",n.innerHTML='<pre class="vditor-reset" placeholder="'+e.options.placeholder+'"\n contenteditable="true" spellcheck="false"></pre>\n<div class="vditor-panel vditor-panel--none"></div>\n<div class="vditor-panel vditor-panel--none">\n    <button type="button" aria-label="'+P.a[e.options.lang].comment+'" class="vditor-icon vditor-tooltipped vditor-tooltipped__n">\n        <svg><use xlink:href="#vditor-icon-comment"></use></svg>\n    </button>\n</div>',this.element=n.firstElementChild,this.popover=n.firstElementChild.nextElementSibling,this.selectPopover=n.lastElementChild,this.bindEvent(e),ye(e,this.element),we(e,this.element),Le(e,this.element),Ce(e,this.element),Ee(e,this.element),ke(e,this.element,this.copy),Se(e,this.element,this.copy),e.options.comment.enable&&(this.selectPopover.querySelector("button").onclick=function(){var n=Lute.NewNodeID(),r=getSelection().getRangeAt(0),i=r.cloneContents();r.deleteContents(),i.childNodes.forEach((function(e){if(3===e.nodeType){var t=document.createElement("span");t.classList.add("vditor-comment"),t.setAttribute("data-cmtids",n),e.parentNode.insertBefore(t,e),t.appendChild(e)}else e.classList.contains("vditor-comment")&&e.setAttribute("data-cmtids",e.getAttribute("data-cmtids")+" "+n)})),r.insertNode(i),e.options.comment.add(n,r.toString(),t.getComments(e,!0)),F(e,{enableAddUndoStack:!0,enableHint:!1,enableInput:!1}),t.hideComment()})}return e.prototype.getComments=function(e,t){var n=this;if(void 0===t&&(t=!1),"wysiwyg"!==e.currentMode||!e.options.comment.enable)return[];this.commentIds=[],this.element.querySelectorAll(".vditor-comment").forEach((function(e){n.commentIds=n.commentIds.concat(e.getAttribute("data-cmtids").split(" "))})),this.commentIds=Array.from(new Set(this.commentIds));var r=[];return t?(this.commentIds.forEach((function(e){r.push({id:e,top:n.element.querySelector('.vditor-comment[data-cmtids="'+e+'"]').offsetTop})})),r):void 0},e.prototype.triggerRemoveComment=function(e){var t,n,r;if("wysiwyg"===e.currentMode&&e.options.comment.enable&&e.wysiwyg.commentIds.length>0){var i=JSON.parse(JSON.stringify(this.commentIds));this.getComments(e);var o=(t=i,n=this.commentIds,r=new Set(n),t.filter((function(e){return!r.has(e)})));o.length>0&&e.options.comment.remove(o)}},e.prototype.showComment=function(){var e=Object(N.a)(this.element);this.selectPopover.setAttribute("style","left:"+e.left+"px;display:block;top:"+Math.max(-8,e.top-21)+"px")},e.prototype.hideComment=function(){this.selectPopover.setAttribute("style","display:none")},e.prototype.copy=function(e,t){var n=getSelection().getRangeAt(0);if(""!==n.toString()){e.stopPropagation(),e.preventDefault();var r=Object(w.f)(n.startContainer,"CODE"),i=Object(w.f)(n.endContainer,"CODE");if(r&&i&&i.isSameNode(r)){var o="";return o="PRE"===r.parentElement.tagName?n.toString():"`"+n.toString()+"`",e.clipboardData.setData("text/plain",o),void e.clipboardData.setData("text/html","")}var a=Object(w.f)(n.startContainer,"A"),l=Object(w.f)(n.endContainer,"A");if(a&&l&&l.isSameNode(a)){var s=a.getAttribute("title")||"";return s&&(s=' "'+s+'"'),e.clipboardData.setData("text/plain","["+n.toString()+"]("+a.getAttribute("href")+s+")"),void e.clipboardData.setData("text/html","")}var c=document.createElement("div");c.appendChild(n.cloneContents()),e.clipboardData.setData("text/plain",t.lute.VditorDOM2Md(c.innerHTML).trim()),e.clipboardData.setData("text/html","")}},e.prototype.bindEvent=function(e){var t=this;window.addEventListener("scroll",(function(){if(b(e,["hint"]),"block"===t.popover.style.display&&"block"===t.selectPopover.style.display){var n=parseInt(t.popover.getAttribute("data-top"),10);if("auto"===e.options.height){if(e.options.toolbarConfig.pin){var r=Math.max(n,window.scrollY-e.element.offsetTop-8)+"px";"block"===t.popover.style.display&&(t.popover.style.top=r),"block"===t.selectPopover.style.display&&(t.selectPopover.style.top=r)}}else if(e.options.toolbarConfig.pin&&0===e.toolbar.element.getBoundingClientRect().top){var i=Math.max(window.scrollY-e.element.offsetTop-8,Math.min(n-e.wysiwyg.element.scrollTop,t.element.clientHeight-21))+"px";"block"===t.popover.style.display&&(t.popover.style.top=i),"block"===t.selectPopover.style.display&&(t.selectPopover.style.top=i)}}})),this.element.addEventListener("scroll",(function(){if(b(e,["hint"]),e.options.comment.scroll(e.wysiwyg.element.scrollTop),"block"===t.popover.style.display){var n=parseInt(t.popover.getAttribute("data-top"),10)-e.wysiwyg.element.scrollTop,r=-8;e.options.toolbarConfig.pin&&0===e.toolbar.element.getBoundingClientRect().top&&(r=window.scrollY-e.element.offsetTop+r);var i=Math.max(r,Math.min(n,t.element.clientHeight-21))+"px";t.popover.style.top=i,t.selectPopover.style.top=i}})),this.element.addEventListener("paste",(function(n){mt(e,n,{pasteCode:function(n){var r=Object(N.b)(t.element),i=document.createElement("template");i.innerHTML=n,r.insertNode(i.content.cloneNode(!0));var o=Object(w.d)(r.startContainer,"data-block","0");o?o.outerHTML=e.lute.SpinVditorDOM(o.outerHTML):e.wysiwyg.element.innerHTML=e.lute.SpinVditorDOM(e.wysiwyg.element.innerHTML),Object(N.f)(e.wysiwyg.element,r)}})})),this.element.addEventListener("compositionstart",(function(){t.composingLock=!0})),this.element.addEventListener("compositionend",(function(n){var r=Object(E.a)(getSelection().getRangeAt(0).startContainer);r&&""===r.textContent?Qe(e):(Object(u.e)()||He(e,getSelection().getRangeAt(0).cloneRange(),n),t.composingLock=!1)})),this.element.addEventListener("input",(function(n){if("deleteByDrag"!==n.inputType&&"insertFromDrop"!==n.inputType)if(t.preventInput)t.preventInput=!1;else if(!t.composingLock){var r=getSelection().getRangeAt(0),i=Object(w.c)(r.startContainer);if(i||(J(e,r),i=Object(w.c)(r.startContainer)),i){for(var o=Object(N.c)(i,e.wysiwyg.element,r).start,a=!0,l=o-1;l>i.textContent.substr(0,o).lastIndexOf("\n");l--)if(" "!==i.textContent.charAt(l)&&"\t"!==i.textContent.charAt(l)){a=!1;break}0===o&&(a=!1);var s=!0;for(l=o-1;l<i.textContent.length;l++)if(" "!==i.textContent.charAt(l)&&"\n"!==i.textContent.charAt(l)){s=!1;break}var c=Object(E.a)(getSelection().getRangeAt(0).startContainer);c&&""===c.textContent?Qe(e):a&&"code-block"!==i.getAttribute("data-type")||s||Xe(i.innerHTML)||Ge(i.innerHTML)&&i.previousElementSibling||He(e,r,n)}}})),this.element.addEventListener("click",(function(n){if("INPUT"===n.target.tagName){var r=n.target;return r.checked?r.setAttribute("checked","checked"):r.removeAttribute("checked"),t.preventInput=!0,void F(e)}if("IMG"!==n.target.tagName){var i=Object(N.b)(t.element);if(n.target.isEqualNode(t.element)&&t.element.lastElementChild&&i.collapsed){var o=t.element.lastElementChild.getBoundingClientRect();n.y>o.top+o.height&&("P"===t.element.lastElementChild.tagName&&""===t.element.lastElementChild.textContent.trim().replace(a.a.ZWSP,"")?(i.selectNodeContents(t.element.lastElementChild),i.collapse(!1)):(t.element.insertAdjacentHTML("beforeend",'<p data-block="0">'+a.a.ZWSP+"<wbr></p>"),Object(N.f)(t.element,i)))}Y(e);var l=Object(w.e)(n.target,"vditor-wysiwyg__preview");l||(l=Object(w.e)(Object(N.b)(t.element).startContainer,"vditor-wysiwyg__preview")),l&&$(l,e)}else"link-ref"===n.target.getAttribute("data-type")?te(e,n.target):function(e,t){var n=e.target;t.wysiwyg.popover.innerHTML="";var r=function(){n.setAttribute("src",o.value),n.setAttribute("alt",l.value),n.setAttribute("title",c.value)},i=document.createElement("span");i.setAttribute("aria-label",P.a[t.options.lang].imageURL),i.className="vditor-tooltipped vditor-tooltipped__n";var o=document.createElement("input");i.appendChild(o),o.className="vditor-input",o.setAttribute("placeholder",P.a[t.options.lang].imageURL),o.value=n.getAttribute("src")||"",o.oninput=function(){r()},o.onkeydown=function(e){Q(t,e)};var a=document.createElement("span");a.setAttribute("aria-label",P.a[t.options.lang].alternateText),a.className="vditor-tooltipped vditor-tooltipped__n";var l=document.createElement("input");a.appendChild(l),l.className="vditor-input",l.setAttribute("placeholder",P.a[t.options.lang].alternateText),l.style.width="52px",l.value=n.getAttribute("alt")||"",l.oninput=function(){r()},l.onkeydown=function(e){Q(t,e)};var s=document.createElement("span");s.setAttribute("aria-label",P.a[t.options.lang].title),s.className="vditor-tooltipped vditor-tooltipped__n";var c=document.createElement("input");s.appendChild(c),c.className="vditor-input",c.setAttribute("placeholder",P.a[t.options.lang].title),c.value=n.getAttribute("title")||"",c.oninput=function(){r()},c.onkeydown=function(e){Q(t,e)},ie(n,t),t.wysiwyg.popover.insertAdjacentElement("beforeend",i),t.wysiwyg.popover.insertAdjacentElement("beforeend",a),t.wysiwyg.popover.insertAdjacentElement("beforeend",s),ee(t,n)}(n,e)})),this.element.addEventListener("keyup",(function(n){if(!n.isComposing&&!Object(u.d)(n)){"Enter"===n.key&&Oe(e),"Backspace"!==n.key&&"Delete"!==n.key||""===e.wysiwyg.element.innerHTML||1!==e.wysiwyg.element.childNodes.length||!e.wysiwyg.element.firstElementChild||"P"!==e.wysiwyg.element.firstElementChild.tagName||0!==e.wysiwyg.element.firstElementChild.childElementCount||""!==e.wysiwyg.element.textContent&&"\n"!==e.wysiwyg.element.textContent||(e.wysiwyg.element.innerHTML="");var r=Object(N.b)(t.element);if("Backspace"===n.key&&Object(u.e)()&&"\n"===r.startContainer.textContent&&1===r.startOffset&&(r.startContainer.textContent=""),J(e,r),Y(e),"ArrowDown"===n.key||"ArrowRight"===n.key||"Backspace"===n.key||"ArrowLeft"===n.key||"ArrowUp"===n.key){"ArrowLeft"!==n.key&&"ArrowRight"!==n.key||e.hint.render(e);var i=Object(w.e)(r.startContainer,"vditor-wysiwyg__preview");if(!i&&3!==r.startContainer.nodeType&&r.startOffset>0)(a=r.startContainer).classList.contains("vditor-wysiwyg__block")&&(i=a.lastElementChild);if(i)if("none"!==i.previousElementSibling.style.display){var o=i.previousElementSibling;if("PRE"===o.tagName&&(o=o.firstElementChild),"ArrowDown"===n.key||"ArrowRight"===n.key){var a,l=function(e){for(var t=e;t&&!t.nextSibling;)t=t.parentElement;return t.nextSibling}(a=i.parentElement);if(l&&3!==l.nodeType){var s=l.querySelector(".vditor-wysiwyg__preview");if(s)return void $(s,e)}if(3===l.nodeType){for(;0===l.textContent.length&&l.nextSibling;)l=l.nextSibling;r.setStart(l,1)}else r.setStart(l.firstChild,0)}else r.selectNodeContents(o),r.collapse(!1)}else"ArrowDown"===n.key||"ArrowRight"===n.key?$(i,e):$(i,e,!1)}}}))},e}(),Hn=function(){var e=function(t,n){return(e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])})(t,n)};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Dn=function(e){function t(t,n){var r=e.call(this)||this;r.version=a.b,"string"==typeof t&&(n?n.cache?n.cache.id||(n.cache.id="vditor"+t):n.cache={id:"vditor"+t}:n={cache:{id:"vditor"+t}},t=document.getElementById(t));var i=new An(n).merge();if(!["en_US","ja_JP","ko_KR","zh_CN"].includes(i.lang))throw new Error("options.lang error, see https://ld246.com/article/1549638745630#options");return r.vditor={currentMode:i.mode,element:t,hint:new wt(i.hint.extend),lute:void 0,options:i,originalInnerHTML:t.innerHTML,outline:new Lt(P.a[i.lang].outline),tip:new _t},r.vditor.sv=new jt(r.vditor),r.vditor.undo=new _n,r.vditor.wysiwyg=new Nn(r.vditor),r.vditor.ir=new Et(r.vditor),r.vditor.toolbar=new Mn(r.vditor),i.resize.enable&&(r.vditor.resize=new Tt(r.vditor)),r.vditor.toolbar.elements.devtools&&(r.vditor.devtools=new d),(i.upload.url||i.upload.handler)&&(r.vditor.upload=new ve),Object(c.a)(n._lutePath||i.cdn+"/dist/js/lute/lute.min.js","vditorLuteScript").then((function(){r.vditor.lute=Object(St.a)({autoSpace:r.vditor.options.preview.markdown.autoSpace,chinesePunct:r.vditor.options.preview.markdown.chinesePunct,codeBlockPreview:r.vditor.options.preview.markdown.codeBlockPreview,emojiSite:r.vditor.options.hint.emojiPath,emojis:r.vditor.options.hint.emoji,fixTermTypo:r.vditor.options.preview.markdown.fixTermTypo,footnotes:r.vditor.options.preview.markdown.footnotes,headingAnchor:!1,inlineMathDigit:r.vditor.options.preview.math.inlineDigit,linkBase:r.vditor.options.preview.markdown.linkBase,linkPrefix:r.vditor.options.preview.markdown.linkPrefix,listStyle:r.vditor.options.preview.markdown.listStyle,mark:r.vditor.options.preview.markdown.mark,mathBlockPreview:r.vditor.options.preview.markdown.mathBlockPreview,paragraphBeginningSpace:r.vditor.options.preview.markdown.paragraphBeginningSpace,sanitize:r.vditor.options.preview.markdown.sanitize,toc:r.vditor.options.preview.markdown.toc}),r.vditor.preview=new Mt(r.vditor),function(e){e.element.innerHTML="",e.element.classList.add("vditor"),B(e),Object(q.a)(e.options.preview.theme.current,e.options.preview.theme.path),"number"==typeof e.options.height&&(e.element.style.height=e.options.height+"px"),"number"==typeof e.options.minHeight&&(e.element.style.minHeight=e.options.minHeight+"px"),"number"==typeof e.options.width?e.element.style.width=e.options.width+"px":e.element.style.width=e.options.width,e.element.appendChild(e.toolbar.element);var t=document.createElement("div");if(t.className="vditor-content",t.appendChild(e.outline.element),t.appendChild(e.wysiwyg.element.parentElement),t.appendChild(e.sv.element),t.appendChild(e.ir.element.parentElement),t.appendChild(e.preview.element),e.toolbar.elements.devtools&&t.appendChild(e.devtools.element),e.upload&&t.appendChild(e.upload.element),e.options.resize.enable&&t.appendChild(e.resize.element),t.appendChild(e.hint.element),t.appendChild(e.tip.element),e.element.appendChild(t),e.toolbar.elements.export&&e.element.insertAdjacentHTML("beforeend",'<iframe style="width: 100%;height: 0;border: 0"></iframe>'),pe(e,e.options.mode,K(e,t)),document.execCommand("DefaultParagraphSeparator",!1,"p"),navigator.userAgent.indexOf("iPhone")>-1&&void 0!==window.visualViewport){var n=!1,r=function(t){n||(n=!0,requestAnimationFrame((function(){n=!1;var t=e.toolbar.element;t.style.transform="none",t.getBoundingClientRect().top<0&&(t.style.transform="translate(0, 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this.vditor.currentMode},t.prototype.focus=function(){"sv"===this.vditor.currentMode?this.vditor.sv.element.focus():"wysiwyg"===this.vditor.currentMode?this.vditor.wysiwyg.element.focus():"ir"===this.vditor.currentMode&&this.vditor.ir.element.focus()},t.prototype.blur=function(){"sv"===this.vditor.currentMode?this.vditor.sv.element.blur():"wysiwyg"===this.vditor.currentMode?this.vditor.wysiwyg.element.blur():"ir"===this.vditor.currentMode&&this.vditor.ir.element.blur()},t.prototype.disabled=function(){b(this.vditor,["subToolbar","hint","popover"]),h(this.vditor.toolbar.elements,a.a.EDIT_TOOLBARS.concat(["undo","redo","fullscreen","edit-mode"])),this.vditor[this.vditor.currentMode].element.setAttribute("contenteditable","false")},t.prototype.enable=function(){m(this.vditor.toolbar.elements,a.a.EDIT_TOOLBARS.concat(["undo","redo","fullscreen","edit-mode"])),this.vditor.undo.resetIcon(this.vditor),this.vditor[this.vditor.currentMode].element.setAttribute("contenteditable","true")},t.prototype.getSelection=function(){return"wysiwyg"===this.vditor.currentMode?be(this.vditor.wysiwyg.element):"sv"===this.vditor.currentMode?be(this.vditor.sv.element):"ir"===this.vditor.currentMode?be(this.vditor.ir.element):void 0},t.prototype.renderPreview=function(e){this.vditor.preview.render(this.vditor,e)},t.prototype.getCursorPosition=function(){return Object(N.a)(this.vditor[this.vditor.currentMode].element)},t.prototype.isUploading=function(){return this.vditor.upload.isUploading},t.prototype.clearCache=function(){localStorage.removeItem(this.vditor.options.cache.id)},t.prototype.disabledCache=function(){this.vditor.options.cache.enable=!1},t.prototype.enableCache=function(){if(!this.vditor.options.cache.id)throw new Error("need options.cache.id, see https://ld246.com/article/1549638745630#options");this.vditor.options.cache.enable=!0},t.prototype.html2md=function(e){return this.vditor.lute.HTML2Md(e)},t.prototype.getHTML=function(){return kt(this.vditor)},t.prototype.tip=function(e,t){this.vditor.tip.show(e,t)},t.prototype.setPreviewMode=function(e){xt(e,this.vditor)},t.prototype.deleteValue=function(){window.getSelection().isCollapsed||document.execCommand("delete",!1)},t.prototype.updateValue=function(e){document.execCommand("insertHTML",!1,e)},t.prototype.insertValue=function(e,t){void 0===t&&(t=!0),Object(N.b)(this.vditor[this.vditor.currentMode].element).collapse(!0),"sv"===this.vditor.currentMode?(this.vditor.sv.preventInput=!0,document.execCommand("insertText",!1,e),t&&I(this.vditor)):"wysiwyg"===this.vditor.currentMode?(this.vditor.wysiwyg.preventInput=!0,document.execCommand("insertText",!1,e),t&&He(this.vditor,getSelection().getRangeAt(0))):"ir"===this.vditor.currentMode&&(this.vditor.ir.preventInput=!0,document.execCommand("insertText",!1,e),t&&H(this.vditor,getSelection().getRangeAt(0),!0))},t.prototype.setValue=function(e,t){var n=this;void 0===t&&(t=!1),"sv"===this.vditor.currentMode?(this.vditor.sv.element.innerHTML=this.vditor.lute.SpinVditorSVDOM(e),xe(this.vditor,{enableAddUndoStack:t,enableHint:!1,enableInput:!1})):"wysiwyg"===this.vditor.currentMode?se(this.vditor,e,{enableAddUndoStack:t,enableHint:!1,enableInput:!1}):(this.vditor.ir.element.innerHTML=this.vditor.lute.Md2VditorIRDOM(e),this.vditor.ir.element.querySelectorAll(".vditor-ir__preview[data-render='2']").forEach((function(e){A(e,n.vditor)})),vt(this.vditor,{enableAddUndoStack:t,enableHint:!1,enableInput:!1})),this.vditor.outline.render(this.vditor),e||(b(this.vditor,["emoji","headings","submenu","hint"]),this.vditor.wysiwyg.popover&&(this.vditor.wysiwyg.popover.style.display="none"),this.clearCache()),t&&this.clearStack()},t.prototype.clearStack=function(){this.vditor.undo.clearStack(this.vditor),this.vditor.undo.addToUndoStack(this.vditor)},t.prototype.destroy=function(){this.vditor.element.innerHTML=this.vditor.originalInnerHTML,this.vditor.element.classList.remove("vditor"),this.vditor.element.removeAttribute("style"),document.getElementById("vditorIconScript").remove(),this.clearCache()},t.prototype.getCommentIds=function(){return"wysiwyg"!==this.vditor.currentMode?[]:this.vditor.wysiwyg.getComments(this.vditor,!0)},t.prototype.hlCommentIds=function(e){if("wysiwyg"===this.vditor.currentMode){var t=function(t){t.classList.remove("vditor-comment--hover"),e.forEach((function(e){t.getAttribute("data-cmtids").indexOf(e)>-1&&t.classList.add("vditor-comment--hover")}))};this.vditor.wysiwyg.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)})),"none"!==this.vditor.preview.element.style.display&&this.vditor.preview.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)}))}},t.prototype.unHlCommentIds=function(e){if("wysiwyg"===this.vditor.currentMode){var t=function(t){e.forEach((function(e){t.getAttribute("data-cmtids").indexOf(e)>-1&&t.classList.remove("vditor-comment--hover")}))};this.vditor.wysiwyg.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)})),"none"!==this.vditor.preview.element.style.display&&this.vditor.preview.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)}))}},t.prototype.removeCommentIds=function(e){var t=this;if("wysiwyg"===this.vditor.currentMode){var n=function(e,n){var r=e.getAttribute("data-cmtids").split(" ");r.find((function(e,t){if(e===n)return r.splice(t,1),!0})),0===r.length?(e.outerHTML=e.innerHTML,Object(N.b)(t.vditor.element).collapse(!0)):e.setAttribute("data-cmtids",r.join(" "))};e.forEach((function(e){t.vditor.wysiwyg.element.querySelectorAll(".vditor-comment").forEach((function(t){n(t,e)})),"none"!==t.vditor.preview.element.style.display&&t.vditor.preview.element.querySelectorAll(".vditor-comment").forEach((function(t){n(t,e)}))})),F(this.vditor,{enableAddUndoStack:!0,enableHint:!1,enableInput:!1})}},t}(o.default);t.default=Dn}]).default}));