<\/p>/g, '');
+ $('.joe_detail__article p:empty').remove();
- /*
+ /*
------------------------以下未测试------------------------------------------
*/
- /* 点击复制 */
- class JoeCopy extends HTMLElement {
- constructor() {
- super();
- this.options = {
- text: this.getAttribute('text') || '默认文本',
- content: this.innerHTML.trim().replace(/^(${this.options.content} `;
- }
- render() {
- this.innerHTML = this.template;
- this.event();
- }
- event() {
- this.$copy = this.querySelector('.joe_detail__article-copy');
- new ClipboardJS(this.$copy, { text: () => this.options.text }).on('success', () => Qmsg.success('复制成功！'));
- }
- }
- window.customElements.define('joe-copy', JoeCopy);
+ /* 点击复制 */
+ class JoeCopy extends HTMLElement {
+ constructor() {
+ super();
+ this.options = {
+ text: this.getAttribute('text') || '默认文本',
+ content: this.innerHTML.trim().replace(/^(${this.options.content} `;
+ }
+ render() {
+ this.innerHTML = this.template;
+ this.event();
+ }
+ event() {
+ this.$copy = this.querySelector('.joe_detail__article-copy');
+ new ClipboardJS(this.$copy, { text: () => this.options.text }).on('success', () => Qmsg.success('复制成功！'));
+ }
+ }
+ window.customElements.define('joe-copy', JoeCopy);
});
diff --git a/assets/js/joe.short.min.js b/assets/js/joe.short.min.js
index 3fc1fc0..98b7d1f 100644
--- a/assets/js/joe.short.min.js
+++ b/assets/js/joe.short.min.js
@@ -1 +1 @@
-document.addEventListener("DOMContentLoaded",()=>{class t extends HTMLElement{constructor(){super(),this.innerHTML=`\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t${this.getAttribute("title")||"默认标题"}\n\t\t\t\t\t \n\t\t\t\t `}}window.customElements.define("joe-mtitle",t);class e extends HTMLElement{constructor(){super(),this.options={src:this.getAttribute("src"),player:this.getAttribute("player")},this.render()}render(){this.options.src?this.innerHTML=``:this.innerHTML="播放地址未填写！"}}window.customElements.define("joe-dplayer",e);class s extends HTMLElement{constructor(){super(),this.bvid=this.getAttribute("bvid"),this.render()}render(){this.bvid?this.innerHTML=``:this.innerHTML="Bvid未填写！"}}window.customElements.define("joe-bilibili",s);class n extends HTMLElement{constructor(){super(),this.options={id:this.getAttribute("id"),width:this.getAttribute("width")||"100%",autoplay:this.getAttribute("autoplay")?1:0},this.render()}render(){this.options.id?this.innerHTML=``:this.innerHTML="网易云歌曲ID未填写！"}}window.customElements.define("joe-music",n);class i extends HTMLElement{constructor(){super(),this.options={id:this.getAttribute("id"),width:this.getAttribute("width")||"100%",autoplay:this.getAttribute("autoplay")?1:0},this.render()}get template(){return``}render(){this.options.id?this.innerHTML=this.template:this.innerHTML="网易云歌单ID未填写！"}}window.customElements.define("joe-mlist",i);class o extends HTMLElement{constructor(){super(),this.options={icon:this.getAttribute("icon")||"",color:this.getAttribute("color")||"#ff6800",href:this.getAttribute("href")||"#",radius:this.getAttribute("radius")||"17.5px",content:this.getAttribute("content")||"多彩按钮"},this.innerHTML=`\n\t\t\t\t\n\t\t\t\t\t${this.options.content} \n\t\t\t\t \n\t\t\t`}}window.customElements.define("joe-abtn",o);class r extends HTMLElement{constructor(){super(),this.options={icon:this.getAttribute("icon")||"fa-download",href:this.getAttribute("href")||"#",type:/^secondary$|^success$|^warning$|^error$|^info$/.test(this.getAttribute("type"))?this.getAttribute("type"):"secondary",content:this.getAttribute("content")||"标签按钮"},this.innerHTML=`\n\t\t\t\t\n\t\t\t\t\t${this.options.content} \n\t\t\t\t \n\t\t\t`}}window.customElements.define("joe-anote",r);class a extends HTMLElement{constructor(){super(),this.startColor=this.getAttribute("startColor")||"#ff6c6c",this.endColor=this.getAttribute("endColor")||"#1989fa",this.innerHTML=`\n\t\t\t\t此处内容作者设置了 回复 可见 ',this.$button=this.querySelector("i");const t=document.querySelector(".joe_comment"),e=document.querySelector(".joe_header");t&&e&&this.$button.addEventListener("click",()=>{const s=t.offsetTop-e.offsetHeight-15;window.scrollTo({top:s,behavior:"smooth"})})}}window.customElements.define("joe-hide",c);class l extends HTMLElement{constructor(){super();const t=this.querySelector("._temp");this.options={width:this.getAttribute("width")||"100%",label:this.getAttribute("label")||"卡片标题",content:t.innerHTML.trim().replace(/^(\n\t\t\t\t\t${this.options.label} \n\t\t\t\t\t${this.options.content} \n\t\t\t\t \n\t\t\t`;if(this.querySelector("._content"))this.querySelector("._content").innerHTML=e;else{const t=document.createElement("div");t.className="_content",t.innerHTML=e,this.appendChild(t)}}}window.customElements.define("joe-card-default",l);class p extends HTMLElement{constructor(){super(),this.options={type:/^success$|^info$|^warning$|^error$/.test(this.getAttribute("type"))?this.getAttribute("type"):"info",content:this.getAttribute("content")||"消息内容"},this.innerHTML=`\n\t\t\t\t\n\t\t\t\t\t${this.options.content} \n\t\t\t\t \n\t\t\t`}}window.customElements.define("joe-message",p);class h extends HTMLElement{constructor(){super(),this.options={percentage:/^\d{1,3}%$/.test(this.getAttribute("percentage"))?this.getAttribute("percentage"):"50%",color:this.getAttribute("color")||"#ff6c6c"},this.innerHTML=`\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t \n\t\t\t\t\t${this.options.percentage} \n\t\t\t\t \n\t\t\t`}}window.customElements.define("joe-progress",h);class d extends HTMLElement{constructor(){super();const t=this.querySelector("._temp");this.options={color:this.getAttribute("color")||"#f0ad4e",content:t.innerHTML.trim().replace(/^(\n\t\t\t\t\t${this.options.content}\n\t\t\t\t \n\t\t\t`;if(this.querySelector("._content"))this.querySelector("._content").innerHTML=e;else{const t=document.createElement("div");t.className="_content",t.innerHTML=e,this.appendChild(t)}}}window.customElements.define("joe-callout",d);const u=document.querySelector(".joe_detail__article");u&&(u.innerHTML=u.innerHTML.replace(/
<\/p>/g,""));class m extends HTMLElement{constructor(){super(),this.options={text:this.getAttribute("text")||"默认文本",content:this.innerHTML.trim().replace(/^(${this.options.content} `}render(){this.innerHTML=this.template,this.event()}event(){this.$copy=this.querySelector(".joe_detail__article-copy"),new ClipboardJS(this.$copy,{text:()=>this.options.text}).on("success",()=>Qmsg.success("复制成功！"))}}window.customElements.define("joe-copy",m)});
\ No newline at end of file
+document.addEventListener("DOMContentLoaded",()=>{class t extends HTMLElement{constructor(){super(),this.innerHTML=`\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t${this.getAttribute("title")||"默认标题"}\n\t\t\t\t\t \n\t\t\t\t `}}window.customElements.define("joe-mtitle",t);class e extends HTMLElement{constructor(){super(),this.options={src:this.getAttribute("src"),player:this.getAttribute("player")},this.render()}render(){this.options.src?this.innerHTML=``:this.innerHTML="播放地址未填写！"}}window.customElements.define("joe-dplayer",e);class s extends HTMLElement{constructor(){super(),this.bvid=this.getAttribute("bvid"),this.render()}render(){this.bvid?this.innerHTML=``:this.innerHTML="Bvid未填写！"}}window.customElements.define("joe-bilibili",s);class n extends HTMLElement{constructor(){super(),this.options={name:this.getAttribute("name"),url:this.getAttribute("url"),theme:this.getAttribute("theme")||"#1989fa",cover:this.getAttribute("cover"),autoplay:!!this.getAttribute("autoplay")},this.render()}render(){if(!this.options.url)return this.innerHTML="音频地址未填写！";this.innerHTML="
自动播放
@@ -370,9 +370,9 @@ export default class JoeAction {
`,
confirm: () => {
const id = $(".cm-modal input[name='id']").val();
- const width = $(".cm-modal input[name='width']").val() || '100%';
+ const color = $(".cm-modal input[name='color']").val();
const autoplay = $(".cm-modal select[name='autoplay']").val();
- const str = `\n{${type ? 'music-list' : 'music'} id="${id}" width="${width}" ${autoplay === '1' ? 'autoplay="autoplay"' : ''}/}\n\n`;
+ const str = `\n{${type ? 'music-list' : 'music'} id="${id}" color="${color}" ${autoplay === '1' ? 'autoplay="autoplay"' : ''}/}\n\n`;
if (this._getLineCh(cm)) this._replaceSelection(cm, '\n' + str);
else this._replaceSelection(cm, str);
cm.focus();
@@ -679,4 +679,45 @@ export default class JoeAction {
}
});
}
+ handleMp3(cm) {
+ this._openModal({
+ title: '插入音乐',
+ innerHtml: `
+
+ 音频名称
+
+
+ 音频地址
+
+
+ 音频封面
+
+
+ 主题色彩
+
+
+ 自动播放
+
+ 是
+ 否
+
+
+ `,
+ confirm: () => {
+ const name = $(".cm-modal input[name='name']").val();
+ const url = $(".cm-modal input[name='url']").val();
+ const cover = $(".cm-modal input[name='cover']").val();
+ const theme = $(".cm-modal input[name='theme']").val();
+ const autoplay = $(".cm-modal select[name='autoplay']").val();
+ const str = `\n{mp3 name="${name}" url="${url}" cover="${cover}" theme="${theme}" ${autoplay === '1' ? 'autoplay="autoplay"' : ''}/}\n\n`;
+ if (this._getLineCh(cm)) this._replaceSelection(cm, '\n' + str);
+ else this._replaceSelection(cm, str);
+ cm.focus();
+ }
+ });
+ }
}
diff --git a/typecho/write/js/_create.js b/typecho/write/js/_create.js
index ec4a5fa..7fc6f91 100644
--- a/typecho/write/js/_create.js
+++ b/typecho/write/js/_create.js
@@ -1,39 +1,38 @@
const parser = new HyperDown();
const player = window.JoeConfig.playerAPI;
+const div = document.createElement('div');
+
export default function createPreviewHtml(str) {
- str = str.replace(/ /g, ' ');
+ str = str.replace(/ /g, ' ');
- /* 生成HTML元素 */
- str = parser.makeHtml(str);
+ str = parser.makeHtml(str);
- str = str.replace(/{x}/g, '
');
- str = str.replace(/{ }/g, '
');
- str = str.replace(/\:\:\(\s*(呵呵|哈哈|吐舌|太开心|笑眼|花心|小乖|乖|捂嘴笑|滑稽|你懂的|不高兴|怒|汗|黑线|泪|真棒|喷|惊哭|阴险|鄙视|酷|啊|狂汗|what|疑问|酸爽|呀咩爹|委屈|惊讶|睡觉|笑尿|挖鼻|吐|犀利|小红脸|懒得理|勉强|爱心|心碎|玫瑰|礼物|彩虹|太阳|星星月亮|钱币|茶杯|蛋糕|大拇指|胜利|haha|OK|沙发|手纸|香蕉|便便|药丸|红领巾|蜡烛|音乐|灯泡|开心|钱|咦|呼|冷|生气|弱|吐血|狗头)\s*\)/g, function ($0, $1) {
- $1 = encodeURI($1).replace(/%/g, '');
- return `
`;
- });
- str = str.replace(/\:\@\(\s*(高兴|小怒|脸红|内伤|装大款|赞一个|害羞|汗|吐血倒地|深思|不高兴|无语|亲亲|口水|尴尬|中指|想一想|哭泣|便便|献花|皱眉|傻笑|狂汗|吐|喷水|看不见|鼓掌|阴暗|长草|献黄瓜|邪恶|期待|得意|吐舌|喷血|无所谓|观察|暗地观察|肿包|中枪|大囧|呲牙|抠鼻|不说话|咽气|欢呼|锁眉|蜡烛|坐等|击掌|惊喜|喜极而泣|抽烟|不出所料|愤怒|无奈|黑线|投降|看热闹|扇耳光|小眼睛|中刀)\s*\)/g, function ($0, $1) {
- $1 = encodeURI($1).replace(/%/g, '');
- return `
`;
- });
- str = str.replace(/{mtitle([^}]*)\/}/g, '
');
- str = str.replace(/{dplayer([^}]*)\/}/g, '
');
- str = str.replace(/{bilibili([^}]*)\/}/g, '
');
- str = str.replace(/{music-list([^}]*)\/}/g, '
');
- str = str.replace(/{music([^}]*)\/}/g, '
');
- str = str.replace(/{abtn([^}]*)\/}/g, '
');
- str = str.replace(/{anote([^}]*)\/}/g, '
');
- str = str.replace(/{dotted([^}]*)\/}/g, '
');
- str = str.replace(/{message([^}]*)\/}/g, '
');
- str = str.replace(/{progress([^}]*)\/}/g, '
');
- str = str.replace(/{hide[^}]*}([\s\S]*?){\/hide}/g, '
');
- str = str.replace(/{card-default([^}]*)}([\s\S]*?){\/card-default}/g, '
');
- str = str.replace(/{callout([^}]*)}([\s\S]*?){\/callout}/g, '
');
+ str = str.replace(/{x}/g, '
');
+ str = str.replace(/{ }/g, '
');
+ str = str.replace(/\:\:\(\s*(呵呵|哈哈|吐舌|太开心|笑眼|花心|小乖|乖|捂嘴笑|滑稽|你懂的|不高兴|怒|汗|黑线|泪|真棒|喷|惊哭|阴险|鄙视|酷|啊|狂汗|what|疑问|酸爽|呀咩爹|委屈|惊讶|睡觉|笑尿|挖鼻|吐|犀利|小红脸|懒得理|勉强|爱心|心碎|玫瑰|礼物|彩虹|太阳|星星月亮|钱币|茶杯|蛋糕|大拇指|胜利|haha|OK|沙发|手纸|香蕉|便便|药丸|红领巾|蜡烛|音乐|灯泡|开心|钱|咦|呼|冷|生气|弱|吐血|狗头)\s*\)/g, function ($0, $1) {
+ $1 = encodeURI($1).replace(/%/g, '');
+ return `
`;
+ });
+ str = str.replace(/\:\@\(\s*(高兴|小怒|脸红|内伤|装大款|赞一个|害羞|汗|吐血倒地|深思|不高兴|无语|亲亲|口水|尴尬|中指|想一想|哭泣|便便|献花|皱眉|傻笑|狂汗|吐|喷水|看不见|鼓掌|阴暗|长草|献黄瓜|邪恶|期待|得意|吐舌|喷血|无所谓|观察|暗地观察|肿包|中枪|大囧|呲牙|抠鼻|不说话|咽气|欢呼|锁眉|蜡烛|坐等|击掌|惊喜|喜极而泣|抽烟|不出所料|愤怒|无奈|黑线|投降|看热闹|扇耳光|小眼睛|中刀)\s*\)/g, function ($0, $1) {
+ $1 = encodeURI($1).replace(/%/g, '');
+ return `
`;
+ });
+ str = str.replace(/{mtitle([^}]*)\/}/g, '
');
+ str = str.replace(/{dplayer([^}]*)\/}/g, '
');
+ str = str.replace(/{bilibili([^}]*)\/}/g, '
');
+ str = str.replace(/{music-list([^}]*)\/}/g, '
');
+ str = str.replace(/{music([^}]*)\/}/g, '
');
+ str = str.replace(/{mp3([^}]*)\/}/g, '
');
+ str = str.replace(/{abtn([^}]*)\/}/g, '
');
+ str = str.replace(/{anote([^}]*)\/}/g, '
');
+ str = str.replace(/{dotted([^}]*)\/}/g, '
');
+ str = str.replace(/{message([^}]*)\/}/g, '
');
+ str = str.replace(/{progress([^}]*)\/}/g, '
');
+ str = str.replace(/{hide[^}]*}([\s\S]*?){\/hide}/g, '
');
+ str = str.replace(/{card-default([^}]*)}([\s\S]*?){\/card-default}/g, '
');
+ str = str.replace(/{callout([^}]*)}([\s\S]*?){\/callout}/g, '
');
- const div = document.createElement('div');
- div.innerHTML = str;
- div.innerHTML = div.innerHTML.replace(/
<\/p>/g, '');
- const _ = div.innerHTML;
- $('.cm-preview-content').html(_);
- $('.cm-preview-content pre code').each((i, el) => Prism.highlightElement(el));
+ $('.cm-preview-content').html(str);
+ $('.cm-preview-content p:empty').remove();
+ $('.cm-preview-content pre code').each((i, el) => Prism.highlightElement(el));
}
diff --git a/typecho/write/js/_tools.js b/typecho/write/js/_tools.js
index d1b513a..305d476 100644
--- a/typecho/write/js/_tools.js
+++ b/typecho/write/js/_tools.js
@@ -180,6 +180,11 @@ export default [
title: '标注',
innerHTML: 'e)return r[t-1]<=e}(e))n+=d(e),t=e;else{if(!s(e))break;{let t=0,e=n-2;for(;0<=e&&s(c(i,e));)t++,e-=2;if(t%2==0)break;n+=2}}}return n}function a(t,e){for(;0this.length)throw new RangeError(`Invalid position ${t} in document of length ${this.length}`);return this.lineInner(t,!1,1,0)}line(t){if(t<1||t>this.lines)throw new RangeError(`Invalid line number ${t} in ${this.lines}-line document`);return this.lineInner(t,!0,1,0)}replace(t,e,i){var n=[];return this.decompose(0,t,n,2),i.length&&i.decompose(0,i.length,n,3),this.decompose(e,this.length,n,1),m.from(n,this.length-(e-t)+i.length)}append(t){return this.replace(this.length,this.length,t)}slice(t,e=this.length){var i=[];return this.decompose(t,e,i,0),m.from(i,e-t)}eq(t){if(t==this)return!0;if(t.length!=this.length||t.lines!=this.lines)return!1;let e=new v(this),i=new v(t);for(;;){if(e.next(),i.next(),e.lineBreak!=i.lineBreak||e.done!=i.done||e.value!=i.value)return!1;if(e.done)return!0}}iter(t=1){return new v(this,t)}iterRange(t,e=this.length){return new i(this,t,e)}toString(){return this.sliceString(0)}toJSON(){var t=[];return this.flatten(t),t}static of(t){if(0==t.length)throw new RangeError("A document must have at least one line");return 1!=t.length||t[0]?t.length<=32?new g(t):m.from(g.split(t,[])):u.empty}}"undefined"!=typeof Symbol&&(u.prototype[Symbol.iterator]=function(){return this.iter()});class g extends u{constructor(t,e=function(t){let e=-1;for(var i of t)e+=i.length+1;return e}(t)){super(),this.text=t,this.length=e}get lines(){return this.text.length}get children(){return null}lineInner(e,i,n,r){for(let t=0;;t++){var s=this.text[t],o=r+s.length;if(e<=(i?n:o))return new w(r,o,n,s);r=o+1,n++}}decompose(i,t,n,r){i=i<=0&&t>=this.length?this:new g(p(this.text,i,t),Math.min(t,this.length)-Math.max(0,i));if(1&r){let t=n.pop(),e=f(i.text,t.text.slice(),0,i.length);e.length<=32?n.push(new g(e,t.length+i.length)):(r=e.length>>1,n.push(new g(e.slice(0,r)),new g(e.slice(r))))}else n.push(i)}replace(t,e,i){if(!(i instanceof g))return super.replace(t,e,i);var n=f(this.text,f(i.text,p(this.text,0,t)),e),t=this.length+i.length-(e-t);return n.length<=32?new g(n,t):m.from(g.split(n,[]),t)}sliceString(r,s=this.length,o="\n"){let a="";for(let i=0,n=0;i<=s&&nr&&n&&(a+=o),ri&&(a+=t.slice(Math.max(0,r-i),s-i)),i=e+1}return a}flatten(t){for(var e of this.text)t.push(e)}static split(t,e){let i=[],n=-1;for(var r of t)i.push(r),n+=r.length+1,32==i.length&&(e.push(new g(i,n)),i=[],n=-1);return-1=n&&(l=a&((n<=r?1:0)|(s<=e?2:0)),n>=r&&e<=s&&!l?o.push(t):t.decompose(r-n,s-n,o,l)),n=e+1}}replace(r,s,o){if(o.lines=n&&s<=e){var a=t.replace(r-n,s-n,o),l=this.lines-t.lines+a.lines;if(a.lines>4&&a.lines>l>>6){let t=this.children.slice();return t[i]=a,new m(t,this.length-(s-r)+o.length)}return super.replace(n,e,a)}n=e+1}return super.replace(r,s,o)}sliceString(r,s=this.length,o="\n"){let a="";for(let i=0,n=0;ir&&i&&(a+=o),rn&&(a+=t.sliceString(r-n,s-n,o)),n=e+1}return a}flatten(t){for(var 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t=0;tBt(l,t,h,e,i,n)),t.empty&&0==t.length&&Bt(l,0,h,0,0,n)}static spans(t,e,i,n,r=-1){let s=new Ht(t,null,r).goto(e),o=e,a=s.openStart;for(;;){var l=Math.min(s.to,i);if(s.point?(n.point(o,l,s.point,s.activeForPoint(s.to),a),a=s.openEnd(l)+(s.to>l?1:0)):l>o&&(n.span(o,l,s.active,a),a=s.openEnd(l)),s.to>i)break;o=s.to,s.next()}return a}static of(t,e=!1){let i=new Tt;for(var n of t instanceof St?[t]:e?t.slice().sort(At):t)i.add(n.from,n.to,n.value);return i.finish()}}Ct.empty=new Ct([],[],null,-1),Ct.empty.nextLayer=Ct.empty;class Tt{constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}finishChunk(t){this.chunks.push(new Mt(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,t&&(this.from=[],this.to=[],this.value=[])}add(t,e,i){this.addInner(t,e,i)||(this.nextLayer||(this.nextLayer=new Tt)).add(t,e,i)}addInner(t,e,i){var n=t-this.lastTo||i.startSide-this.last.endSide;if(n<=0&&(t-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return!(n<0)&&(250==this.from.length&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=t),this.from.push(t-this.chunkStart),this.to.push(e-this.chunkStart),this.last=i,this.lastFrom=t,this.lastTo=e,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,e-t)),!0)}addChunk(t,e){if((t-this.lastTo||e.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,e.maxPoint),this.chunks.push(e),this.chunkPos.push(t);var i=e.value.length-1;return this.last=e.value[i],this.lastFrom=e.from[i]+t,this.lastTo=e.to[i]+t,!0}finish(){return this.finishInner(Ct.empty)}finishInner(t){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return t;t=new Ct(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(t):t,this.setMaxPoint);return this.from=null,t}}class Dt{constructor(t,e,i,n=0){this.layer=t,this.skip=e,this.minPoint=i,this.rank=n}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(t,e=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(t,e,!1),this}gotoInner(t,e,i){for(;this.chunkIndex=this.minPoint)break}}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(t){return this.from-t.from||this.startSide-t.startSide||this.to-t.to||this.endSide-t.endSide}}class Lt{constructor(t){this.heap=t}static from(i,n=null,r=-1){let s=[];for(let e=0;e=r&&s.push(new Dt(t,n,r,e));return 1==s.length?s[0]:new Lt(s)}get startSide(){return this.value?this.value.startSide:0}goto(t,e=-1e9){for(var i of this.heap)i.goto(t,e);for(let t=this.heap.length>>1;0<=t;t--)Ot(this.heap,t);return this.next(),this}forward(t,e){for(var i of this.heap)i.forward(t,e);for(let t=this.heap.length>>1;0<=t;t--)Ot(this.heap,t);(this.to-t||this.value.endSide-e)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let t=this.heap[0];this.from=t.from,this.to=t.to,this.value=t.value,this.rank=t.rank,t.value&&t.next(),Ot(this.heap,0)}}}function Ot(n,r){for(let i=n[r];;){let t=1+(r<<1);if(t>=n.length)break;let e=n[t];if(t+1e){this.to=this.activeTo[t],this.endSide=this.active[t].endSide;break}this.removeActive(t),i&&_t(i,t)}else{if(!this.cursor.value){this.to=this.endSide=1e9;break}if(this.cursor.from>e){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}t=this.cursor.value;if(t.point){this.point=t,this.pointFrom=this.cursor.from,this.pointRank=this.cursor.rank,this.to=this.cursor.to,this.endSide=t.endSide,this.cursor.frome&&this.forward(this.to,this.endSide);break}this.addActive(i),this.cursor.next()}}if(i){let t=0;for(;tthis.pointRank);t++)(this.activeTo[t]>e||this.activeTo[t]==e&&this.active[t].endSide>this.point.endSide)&&i.push(this.active[t]);return i}openEnd(t){let e=0;for(;et;)e++;return e}}function Bt(t,e,i,n,r,s){t.goto(e),i.goto(n);var o=n+r;let a=n,l=n-e;for(;;){var h=t.to+l-i.to||t.endSide-i.endSide,c=h<0?t.to+l:i.to,d=Math.min(c,o);if(t.point||i.point?t.point&&i.point&&(t.point==i.point||t.point.eq(i.point))||s.comparePoint(a,d,t.point,i.point):d>a&&!function(e,i){if(e.length!=i.length)return!1;for(let t=0;t=i;t--)e[t+1]=e[t];e[i]=t}function $t(e,i){let n=-1,r=1e9;for(let t=0;t",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"',229:"Q"},Nt="undefined"!=typeof navigator&&/Chrome\/(\d+)/.exec(navigator.userAgent),Rt="undefined"!=typeof navigator&&/Apple Computer/.test(navigator.vendor),Vt="undefined"!=typeof navigator&&/Gecko\/\d+/.test(navigator.userAgent),It="undefined"!=typeof navigator&&/Mac/.test(navigator.platform),jt="undefined"!=typeof navigator&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),Wt=Nt&&(It||+Nt[1]<57)||Vt&&It,qt=0;qt<10;qt++)zt[48+qt]=zt[96+qt]=String(qt);for(qt=1;qt<=24;qt++)zt[qt+111]="F"+qt;for(var Ft,qt=65;qt<=90;qt++)zt[qt]=String.fromCharCode(qt+32),Pt[qt]=String.fromCharCode(qt);for(Ft in zt)Pt.hasOwnProperty(Ft)||(Pt[Ft]=zt[Ft]);var[Jt,Ut]="undefined"!=typeof navigator?[navigator,document]:[{userAgent:"",vendor:"",platform:""},{documentElement:{style:{}}}],Kt=/Edge\/(\d+)/.exec(Jt.userAgent),Gt=/MSIE \d/.test(Jt.userAgent),Xt=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(Jt.userAgent),Yt=!!(Gt||Xt||Kt),Qt=!Yt&&/gecko\/(\d+)/i.test(Jt.userAgent),Zt=!Yt&&/Chrome\/(\d+)/.exec(Jt.userAgent),te="webkitFontSmoothing"in Ut.documentElement.style,ee=!Yt&&/Apple Computer/.test(Jt.vendor),ie={mac:/Mac/.test(Jt.platform),ie:Yt,ie_version:Gt?Ut.documentMode||6:Xt?+Xt[1]:Kt?+Kt[1]:0,gecko:Qt,gecko_version:Qt?+(/Firefox\/(\d+)/.exec(Jt.userAgent)||[0,0])[1]:0,chrome:!!Zt,chrome_version:Zt?+Zt[1]:0,ios:ee&&(/Mobile\/\w+/.test(Jt.userAgent)||2this.pos||t==this.pos&&(0t.width)||a),o?ue(a,o<0):a}class De extends Ae{constructor(t,e,i){super(),this.widget=t,this.length=e,this.side=i}static create(t,e,i){return new(t.customView||De)(t,e,i)}slice(t){return De.create(this.widget,this.length-t,this.side)}sync(){this.dom&&this.widget.updateDOM(this.dom)||(this.setDOM(this.widget.toDOM(this.editorView)),this.dom.contentEditable="false")}getSide(){return this.side}merge(t,e,i,n,r){return!(i&&(!(i instanceof De&&this.widget.compare(i.widget))||0i&&st?i[r]=Math.max(i[r],e):i.push(t,e)}Ie.prototype.point=!0;class qe extends be{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(t,e,i,n,r,s){if(i){if(!(i instanceof qe))return!1;this.dom||i.transferDOM(this)}return n&&this.setDeco(i?i.attrs:null),Oe(this,t,e,i?i.children:Fe,r,s),!0}split(t){let e=new qe;if(e.breakAfter=this.breakAfter,0==this.length)return e;let{i,off:n}=this.childPos(t);n&&(e.append(this.children[i].slice(n),0),this.children[i].merge(n,this.children[i].length,null,0,0),i++);for(let t=i;t!t.length||t[0]});class ri{constructor(t,e){this.field=t,this.get=e}}class si{from(t){return new ri(this,t)}static define(){return new si}}si.decorations=si.define(),si.scrollMargins=si.define();let oi=0;const ai=E.define();class li{constructor(t,e,i){this.id=t,this.create=e,this.fields=i,this.extension=ai.of(this)}static define(t,e){let{eventHandlers:i,provide:n,decorations:r}=e||{},s=[];if(n)for(var o of Array.isArray(n)?n:[n])s.push(o);return i&&s.push(hi.from(t=>({plugin:t,handlers:i}))),r&&s.push(si.decorations.from(r)),new li(oi++,t,s)}static fromClass(e,t){return li.define(t=>new e(t),t)}}const hi=si.define();class ci{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}takeField(t,e){for(var{field:i,get:n}of this.spec.fields)i==t&&e.push(n(this.value))}update(e){if(this.value){if(this.mustUpdate){var i=this.mustUpdate;if(this.mustUpdate=null,!this.value.update)return this;try{this.value.update(i)}catch(t){if(ii(i.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}return ci.dummy}}}else try{this.value=this.spec.create(e)}catch(t){return ii(e.state,t,"CodeMirror plugin crashed"),ci.dummy}return this}destroy(e){var t;if(null!==(t=this.value)&&void 0!==t&&t.destroy)try{this.value.destroy()}catch(t){ii(e.state,t,"CodeMirror plugin crashed")}}}ci.dummy=new ci(li.define(()=>({})));const di=E.define({combine:t=>t.reduce((t,e)=>_e(e,t),{})}),ui=E.define({combine:t=>t.reduce((t,e)=>_e(e,t),{})}),fi=E.define(),pi=E.define();class gi{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new gi(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;0i.toA)){if(n.toAr.push(new gi(t,e,i,n))),this.changedRanges=r;i=t.hasFocus;i!=t.inputState.notifiedFocused&&(t.inputState.notifiedFocused=i,this.flags|=1),this.docChanged&&(this.flags|=2)}get viewportChanged(){return 0<(4&this.flags)}get heightChanged(){return 0<(2&this.flags)}get geometryChanged(){return this.docChanged||0<(18&this.flags)}get focusChanged(){return 0<(1&this.flags)}get docChanged(){return this.transactions.some(t=>t.docChanged)}get selectionSet(){return this.transactions.some(t=>t.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}class vi extends be{constructor(t){super(),this.view=t,this.compositionDeco=Ne.none,this.decorations=[],this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.setDOM(t.contentDOM),this.children=[new qe],this.children[0].setParent(this),this.updateInner([new gi(0,0,0,t.state.doc.length)],this.updateDeco(),0)}get root(){return this.view.root}get editorView(){return this.view}get length(){return this.view.state.doc.length}update(t){let e=t.changedRanges;0ethis.minWidthTo)?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=0),this.view.inputState.composing<0?this.compositionDeco=Ne.none:t.transactions.length&&(this.compositionDeco=function(t,e){var i=ne(t.root),i=i.focusNode&&bi(i.focusNode,i.focusOffset,0);if(!i)return Ne.none;let n=t.docView.nearest(i),r,s,o=i;if(n instanceof Ae){for(;n.parent instanceof Ae;)n=n.parent;r=n.posAtStart,s=r+n.length,o=n.dom}else{if(!(n instanceof qe))return Ne.none;{for(;o.parentNode!=n.dom;)o=o.parentNode;let t=o.previousSibling;for(;t&&!be.get(t);)t=t.previousSibling;r=s=t?be.get(t).posAtEnd:n.posAtStart}}let a=e.mapPos(r,1),l=Math.max(a,e.mapPos(s,-1)),h=i.nodeValue,{state:c}=t;if(l-a"pointerselection"==t.annotation(rt.userEvent));return 0==this.dirty&&0==e.length&&!(12&t.flags)&&t.state.selection.main.from>=this.view.viewport.from&&t.state.selection.main.to<=this.view.viewport.to?(this.updateSelection(s,o),!1):(this.updateInner(e,a,t.startState.doc.length,s,o),!0)}updateInner(t,e,i,n=!1,r=!1){this.updateChildren(t,e,i),this.view.observer.ignore(()=>{this.dom.style.height=this.view.viewState.domHeight+"px",this.dom.style.minWidth=this.minWidth?this.minWidth+"px":"";var t=ie.chrome?{node:ne(this.view.root).focusNode,written:!1}:void 0;this.sync(t),this.dirty=0,null!=t&&t.written&&(n=!0),this.updateSelection(n,r),this.dom.style.height=""})}updateChildren(e,i,t){let n=this.childCursor(t);for(let t=e.length-1;;t--){var r=0<=t?e[t]:null;if(!r)break;var{fromA:s,toA:o,fromB:a,toB:l}=r,{content:h,breakAtStart:c,openStart:d,openEnd:r}=Ue.build(this.view.state.doc,a,l,i),{i:a,off:l}=n.findPos(o,1),{i:o,off:s}=n.findPos(s,-1);this.replaceRange(o,s,a,l,h,c,d,r)}}replaceRange(e,i,n,r,s,o,a,l){let h=this.children[e],c=s.length?s[s.length-1]:null;var d=c?c.breakAfter:o;if(e!=n||o||d||!(s.length<2)||!h.merge(i,r,s.length?c:null,0==i,a,l)){let t=this.children[n];for(rn.node.insertBefore(t,n.node.childNodes[n.offset]||null)),n=r=new we(t,0),e=!0}let s=ne(this.root);!(e||!s.focusNode||ie.gecko&&i.empty&&xi(s.focusNode,s.focusOffset))&&ae(n.node,n.offset,s.anchorNode,s.anchorOffset)&&ae(r.node,r.offset,s.focusNode,s.focusOffset)||this.view.observer.ignore(()=>{var t,e;if(i.empty)ie.gecko&&(!(t=xi(n.node,n.offset))||3==t||(e=bi(n.node,n.offset,1==t?1:-1))&&(n=new we(e,1==t?0:e.nodeValue.length))),s.collapse(n.node,n.offset),null!=i.bidiLevel&&null!=s.cursorBidiLevel&&(s.cursorBidiLevel=i.bidiLevel);else if(s.extend)s.collapse(n.node,n.offset),s.extend(r.node,r.offset);else{let t=document.createRange();i.anchor>i.head&&([n,r]=[r,n]),t.setEnd(r.node,r.offset),t.setStart(n.node,n.offset),s.removeAllRanges(),s.addRange(t)}}),this.impreciseAnchor=n.precise?null:new we(s.anchorNode,s.anchorOffset),this.impreciseHead=r.precise?null:new we(s.focusNode,s.focusOffset)}}enforceCursorAssoc(){var t,e,i=this.view.state.selection.main;let n=ne(this.root);i.empty&&i.assoc&&n.modify&&((e=qe.find(this,i.head))&&(t=e.posAtStart,i.head!=t&&i.head!=t+e.length&&(t=this.coordsAt(i.head,-1),e=this.coordsAt(i.head,1),!t||!e||t.bottom>e.top||(e=this.domAtPos(i.head+i.assoc),n.collapse(e.node,e.offset),n.modify("move",i.assoc<0?"forward":"backward","lineboundary")))))}mayControlSelection(){return this.view.state.facet(ni)?this.root.activeElement==this.dom:se(this.dom,ne(this.root))}nearest(e){for(let t=e;t;){var i=be.get(t);if(i&&i.rootView==this)return i;t=t.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;e=s&&(r.push(t.dom.getBoundingClientRect().height),(l=t.dom.scrollWidth)>a&&(this.minWidth=a=l,this.minWidthFrom=i,this.minWidthTo=e)),i=e+t.breakAfter}return r}measureTextSize(){for(var t of this.children)if(t instanceof qe){t=t.measureTextSize();if(t)return t}let e=document.createElement("div"),i,n;return e.className="cm-line",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);var t=oe(e.firstChild)[0];i=e.getBoundingClientRect().height,n=t?t.width/27:7,e.remove()}),{lineHeight:i,charWidth:n}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new ke(this.children,t,e)}computeBlockGapDeco(){let i=[],n=this.view.viewState;for(let t=0,e=0;;e++){var r,s=e==n.viewports.length?null:n.viewports[e],o=s?s.from-1:this.length;if(o>t&&(r=n.lineAt(o,0).bottom-n.lineAt(t,0).top,i.push(Ne.replace({widget:new wi(r),block:!0,inclusive:!0}).range(t,o))),!s)break;t=s.to+1}return Ne.set(i)}updateDeco(){return this.decorations=[this.computeBlockGapDeco(),this.view.viewState.lineGapDeco,this.compositionDeco,...this.view.state.facet(fi),...this.view.pluginField(si.decorations)]}scrollPosIntoView(t,r){var s,o,a,r=this.coordsAt(t,r);if(r){let t=0,e=0,i=0,n=0;for(var l of this.view.pluginField(si.scrollMargins))l&&({left:s,right:o,top:a,bottom:l}=l,null!=s&&(t=Math.max(t,s)),null!=o&&(e=Math.max(e,o)),null!=a&&(i=Math.max(i,a)),null!=l&&(n=Math.max(n,l)));!function(t,s){let e=t.ownerDocument,o=e.defaultView;for(let r=t.parentNode;r;)if(1==r.nodeType){let t,e=r==document.body;if(e)t={left:0,right:(l=o).innerWidth,top:0,bottom:l.innerHeight};else{if(r.scrollHeight<=r.clientHeight&&r.scrollWidth<=r.clientWidth){r=r.parentNode;continue}l=r.getBoundingClientRect();t={left:l.left,right:l.left+r.clientWidth,top:l.top,bottom:l.top+r.clientHeight}}let i=0,n=0;var a;if(s.topt.bottom&&(n=s.bottom-t.bottom+5),s.leftt.right&&(i=s.right-t.right+5),(i||n)&&(e?o.scrollBy(i,n):(n&&(a=r.scrollTop,r.scrollTop+=n,n=r.scrollTop-a),i&&(a=r.scrollLeft,r.scrollLeft+=i,i=r.scrollLeft-a),s={left:s.left-i,top:s.top-n,right:s.right-i,bottom:s.bottom-n})),e)break;r=r.parentNode}else{if(11!=r.nodeType)break;r=r.host}var l}(this.dom,{left:r.left-t,top:r.top-i,right:r.right+e,bottom:r.bottom+n})}}}class wi extends ze{constructor(t){super(),this.height=t}toDOM(){var t=document.createElement("div");return this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get estimatedHeight(){return this.height}}class yi extends ze{constructor(t,e){super(),this.top=t,this.text=e}eq(t){return this.top==t.top&&this.text==t.text}toDOM(){return this.top}ignoreEvent(){return!1}get customView(){return Le}}function bi(t,e,i){for(;;){if(3==t.nodeType)return t;if(1==t.nodeType&&0=i){if(o.level==n)return t;(s<0||(0!=r?r<0?o.fromi:e[s].level>o.level))&&(s=t)}}if(s<0)throw new RangeError("Index out of range");return s}}const zi=[];function Pi(o,t){var r,a=o.length,l=t==Mi?1:2,h=t==Mi?2:1;if(!o||1==l&&!Ei.test(o))return Ni(a);for(let e=0,i=l,n=l;ep;){for(var m=t,v=2!=zi[--t];t>p&&v==(2!=zi[t-1]);)t--;i.push(new $i(t,m,v?2:1))}else i.push(new $i(p,e,0))}else for(let t=0;te.top+1}function Ii(t,e){return et.bottom?{top:t.top,left:t.left,right:t.right,bottom:e}:t}function Wi(t,n,r){let s,o,a,l,h,c,d,u;for(let i=t.firstChild;i;i=i.nextSibling){var f=oe(i);for(let e=0;em?g.left-m:Math.max(0,m-g.right)),g=(m=r,(g=t).top>m?g.top-m:Math.max(0,m-g.bottom));if(0==p&&0==g)return(3==i.nodeType?qi:Wi)(i,n,r);(!s||l>g||l==g&&a>p)&&(s=i,o=t,a=p,l=g),0==p?r>t.bottom&&(!d||d.bottomt.top)&&(c=i,u=t):d&&Vi(d,t)?d=ji(d,t.bottom):u&&Vi(u,t)&&(u=Ii(u,t.top))}}var m,g;if(d&&d.bottom>=r?(s=h,o=d):u&&u.top<=r&&(s=c,o=u),!s)return{node:t,offset:0};var e=Math.max(o.left,Math.min(o.right,n));return 3==s.nodeType?qi(s,e,r):a||"true"!=s.contentEditable?{node:t,offset:Array.prototype.indexOf.call(t.childNodes,s)+(n>=(o.left+o.right)/2?1:0)}:Wi(s,e,r)}function qi(n,r,e){var t=n.nodeValue.length;let s=-1,o=1e9,a=0;for(let i=0;ie?h.top-e:e-h.bottom)-1;if(h.left-1<=r&&h.right+1>=r&&c=(h.left+h.right)/2,e=t;if((ie.chrome||ie.gecko)&&ve(n,i).getBoundingClientRect().left==h.right&&(e=!t),c<=0)return{node:n,offset:i+(e?1:0)};s=i+(e?1:0),o=c}}}}return{node:n,offset:-1i||s.bottomi?-1:1,i=Math.min(s.bottom-o,Math.max(s.top+o,i)),t)return-1;t=!0}if(s.type==Pe.Text)break;i=0e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:null;t=Math.max(r.left+1,Math.min(r.right-1,t));let h=e.root,c=h.elementFromPoint(t,i),d,u=-1;return!c||!e.contentDOM.contains(c)||e.docView.nearest(c)instanceof De||(h.caretPositionFromPoint?(a=h.caretPositionFromPoint(t,i))&&({offsetNode:d,offset:u}=a):!h.caretRangeFromPoint||(a=h.caretRangeFromPoint(t,i))&&({startContainer:d,startOffset:u}=a,ie.safari&&function(e,t,i){let n;if(3!=e.nodeType||t!=(n=e.nodeValue.length))return!1;for(let t=e.nextSibling;t;t=e.nextSibling)if(1!=t.nodeType||"BR"!=t.nodeName)return!1;return ve(e,n-1,n).getBoundingClientRect().left>i}(d,u,t)&&(d=void 0))),d&&e.docView.dom.contains(d)||(l=qe.find(e.docView,l),{node:d,offset:u}=Wi(l.dom,t,i)),e.docView.posFromDOM(d,u)}function Ji(r,t,s,o){let a=r.state.doc.lineAt(t.head),l=r.bidiSpans(a);for(let i=t,n=null;;){let t=function(t,e,i,n,r){let s=n.head-t.from,o=-1;if(0==s){if(!r||!t.length)return null;e[0].level!=i&&(s=e[0].side(!1,i),o=0)}else if(s==t.length){if(r)return null;let t=e[e.length-1];t.level!=i&&(s=t.side(!0,i),o=e.length-1)}o<0&&(o=$i.find(e,s,null!==(l=n.bidiLevel)&&void 0!==l?l:-1,n.assoc));let a=e[o];s==a.side(r,i)&&(a=e[o+=r?1:-1],s=a.side(!r,i));var l=r==(a.dir==i),n=S(t.text,s,l);if(Ri=t.text.slice(Math.min(s,n),Math.max(s,n)),n!=a.side(r,i))return H.cursor(n+t.from,l?-1:1,a.level);let h=o==(r?e.length-1:0)?null:e[o+(r?1:-1)];return h||a.level==i?h&&h.level>1;for(let t=s<0?o.top:o.bottom,e=0;e<50;e+=10){var d=Fi(i,{x:h,y:t+(c+e)*s},s);if(null==d)break;if(d!=r)return H.cursor(d,void 0,void 0,l)}}let{doc:u}=i.state,f=u.lineAt(r),p=i.state.tabSize,g=t.goalColumn,m=0;if(null==g){for(const x=u.iterRange(f.from,r);!x.next().done;)m=A(x.value,m,p);g=m*i.defaultCharacterWidth}else m=Math.round(g/i.defaultCharacterWidth);if(s<0&&0==f.from)return H.cursor(0);if(0=m&&!k.next().done;){var{offset:y,leftOver:b}=function(e,i,n,r){for(let t=0;t{"keydown"==i&&this.keydown(n,t)||Yi(n,t)&&!this.ignoreDuringComposition(t)&&(this.mustFlushObserver(t)&&n.observer.forceFlush(),this.runCustomHandlers(i,n,t)?t.preventDefault():e(n,t))}),this.registeredEvents.push(i)}this.notifiedFocused=n.hasFocus,this.ensureHandlers(n)}setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}ensureHandlers(i){var t;for(t of this.customHandlers=i.pluginField(hi))for(let e in t.handlers)this.registeredEvents.indexOf(e)<0&&"scroll"!=e&&(this.registeredEvents.push(e),i.contentDOM.addEventListener(e,t=>{Yi(i,t)&&this.runCustomHandlers(e,i,t)&&t.preventDefault()}))}runCustomHandlers(i,n,r){for(var s of this.customHandlers){let t=s.handlers[i],e=!1;if(t){try{e=t.call(s.plugin,r,n)}catch(t){ii(n.state,t)}if(e||r.defaultPrevented)return ie.android&&"keydown"==i&&13==r.keyCode&&n.observer.flushSoon(),!0}}return!1}runScrollHandlers(e,i){for(var n of this.customHandlers){let t=n.handlers.scroll;if(t)try{t.call(n.plugin,i,e)}catch(t){ii(e.state,t)}}}keydown(t,e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),!this.screenKeyEvent(t,e))return!(!ie.ios||13!=e.keyCode&&8!=e.keyCode||e.ctrlKey||e.altKey||e.metaKey||e.synthetic)&&(this[13==e.keyCode?"lastIOSEnter":"lastIOSBackspace"]=Date.now(),!0)}ignoreDuringComposition(t){return!!/^key/.test(t.type)&&(0=e.clientX&&s.top<=e.clientY&&s.bottom>=e.clientY)return!0}return!1}(e,i)&&null,!1===this.dragging&&(i.preventDefault(),this.select(i))}move(t){if(0==t.buttons)return this.destroy();!1===this.dragging&&this.select(t)}up(t){null==this.dragging&&this.select(this.startEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.inputState.mouseSelection=null}select(t){let e=this.style.get(t,this.extend,this.multiple);e.eq(this.view.state.selection)&&e.main.assoc==this.view.state.selection.main.assoc||this.view.dispatch({selection:e,annotations:rt.userEvent.of("pointerselection"),scrollIntoView:!0})}update(t){t.docChanged&&this.dragging&&(this.dragging=this.dragging.map(t.changes)),this.style.update(t)}}function Yi(i,n){if(!n.bubbles)return 1;if(!n.defaultPrevented){for(let t=n.target,e;t!=i.contentDOM;t=t.parentNode)if(!t||11==t.nodeType||(e=be.get(t))&&e.ignoreEvent(n))return;return 1}}const Qi=Object.create(null),Zi=ie.ie&&ie.ie_version<15||ie.ios&&ie.webkit_version<604;function tn(t,r){let{state:s}=t,e,o=1,a=s.toText(r),l=a.lines==s.selection.ranges.length;if(cn&&s.selection.ranges.every(t=>t.empty)&&cn==a.toString()){let n=-1;e=s.changeByRange(t=>{var e=s.doc.lineAt(t.from);if(e.from==n)return{range:t};n=e.from;var i=s.toText((l?a.line(o++).text:r)+s.lineBreak);return{changes:{from:e.from,insert:i},range:H.cursor(t.from+i.length)}})}else e=l?s.changeByRange(t=>{var e=a.line(o++);return{changes:{from:t.from,to:t.to,insert:e.text},range:H.cursor(t.from+e.length)}}):s.replaceSelection(a);t.dispatch(e,{annotations:rt.userEvent.of("paste"),scrollIntoView:!0})}Qi.keydown=(t,e)=>{t.inputState.setSelectionOrigin("keyboardselection")};let en=0;function nn(i,n,r,t){if(1==t)return H.cursor(n,r);if(2==t)return function(t,e,i=1){let n=t.charCategorizer(e),r=t.doc.lineAt(e),s=e-r.from;if(0==r.length)return H.cursor(e);0==s?i=1:s==r.length&&(i=-1);let o=s,a=s;i<0?o=S(r.text,s,!1):a=S(r.text,s);for(var l=n(r.text.slice(o,a));0{1==(e=e).touches.length&&e.touches[0].radiusX<=1&&e.touches[0].radiusY<=1||(en=Date.now()),t.inputState.setSelectionOrigin("pointerselection")},Qi.touchmove=t=>{t.inputState.setSelectionOrigin("pointerselection")},Qi.mousedown=(e,i)=>{if(e.observer.flush(),!(en>Date.now()-2e3)){let t=null;for(var n of e.state.facet(Qe))if(t=n(e,i),t)break;t||0!=i.button||(t=function(o,t){let a=on(o,t),l=function(t){if(!an)return t.detail;var e=ln;return ln=t,hn=!e||e.timeStamp>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(hn+1)%3:1}(t),h=o.state.selection,c=a,d=t;return{update(t){t.changes&&(a&&(a.pos=t.changes.mapPos(a.pos)),h=h.map(t.changes))},get(t,e,i){let n;if(t.clientX==d.clientX&&t.clientY==d.clientY?n=c:(n=c=on(o,t),d=t),!n||!a)return h;let r=nn(o,n.pos,n.bias,l);var s;return a.pos==n.pos||e||(s=nn(o,a.pos,a.bias,l),t=Math.min(s.from,r.from),s=Math.max(s.to,r.to),r=tge(e.contentDOM)),e.inputState.startMouseSelection(e,i,t))}};let rn=(t,e)=>t>=e.top&&t<=e.bottom,sn=(t,e,i)=>rn(e,i)&&t>=i.left&&t<=i.right;function on(t,e){var i=t.posAtCoords({x:e.clientX,y:e.clientY});return null==i?null:{pos:i,bias:function(t,e,i,n){let r=qe.find(t.docView,e);return r&&0!=(t=e-r.posAtStart)&&(t==r.length||(e=r.coordsAt(t,-1))&&sn(i,n,e)||(!(t=r.coordsAt(t,1))||!sn(i,n,t))&&e&&rn(n,e))?-1:1}(t,i,e.clientX,e.clientY)}}const an=ie.ie&&ie.ie_version<=11;let ln=null,hn=0;Qi.dragstart=(t,e)=>{var{selection:{main:i}}=t.state;let{mouseSelection:n}=t.inputState;n&&(n.dragging=i),e.dataTransfer&&(e.dataTransfer.setData("Text",t.state.sliceDoc(i.from,i.to)),e.dataTransfer.effectAllowed="copyMove")},Qi.drop=(e,i)=>{if(i.dataTransfer&&e.state.facet(ni)){var n=e.posAtCoords({x:i.clientX,y:i.clientY}),r=i.dataTransfer.getData("Text");if(null!=n&&r){i.preventDefault();var{mouseSelection:i}=e.inputState,i=i&&i.dragging&&i.dragMove?{from:i.dragging.from,to:i.dragging.to}:null,r={from:n,insert:r};let t=e.state.changes(i?[i,r]:r);e.focus(),e.dispatch({changes:t,selection:{anchor:t.mapPos(n,-1),head:t.mapPos(n,1)},annotations:rt.userEvent.of("drop")})}}},Qi.paste=(e,i)=>{if(e.state.facet(ni)){e.observer.flush();let t=Zi?null:i.clipboardData;var n=t&&t.getData("text/plain");n?(tn(e,n),i.preventDefault()):function(e){let i=e.dom.parentNode;if(i){let t=i.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{e.focus(),t.remove(),tn(e,t.value)},50)}}(e)}};let cn=null;function dn(t){t.docView.compositionDeco.size&&t.update([])}Qi.copy=Qi.cut=(e,i)=>{var{text:n,ranges:r,linewise:s}=function(e){let i=[],n=[],r=!1;for(var t of e.selection.ranges)t.empty||(i.push(e.sliceDoc(t.from,t.to)),n.push(t));if(!i.length){let t=-1;for(var{from:s}of e.selection.ranges){s=e.doc.lineAt(s);s.number>t&&(i.push(s.text),n.push({from:s.from,to:Math.min(e.doc.length,s.to+1)})),t=s.number}r=!0}return{text:i.join(e.lineBreak),ranges:n,linewise:r}}(e.state);if(n){cn=s?n:null;let t=Zi?null:i.clipboardData;t?(i.preventDefault(),t.clearData(),t.setData("text/plain",n)):function(e,i){let n=e.dom.parentNode;if(n){let t=n.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.value=i,t.focus(),t.selectionEnd=i.length,t.selectionStart=0,setTimeout(()=>{t.remove(),e.focus()},50)}}(e,n),"cut"==i.type&&e.state.facet(ni)&&e.dispatch({changes:r,scrollIntoView:!0,annotations:rt.userEvent.of("cut")})}},Qi.focus=Qi.blur=t=>{setTimeout(()=>{t.hasFocus!=t.inputState.notifiedFocused&&t.update([])},10)},Qi.beforeprint=t=>{t.viewState.printing=!0,t.requestMeasure(),setTimeout(()=>{t.viewState.printing=!1,t.requestMeasure()},2e3)},Qi.compositionstart=Qi.compositionupdate=t=>{t.inputState.composing<0&&(t.docView.compositionDeco.size&&(t.observer.flush(),dn(t)),t.inputState.composing=0)},Qi.compositionend=t=>{t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),setTimeout(()=>{t.inputState.composing<0&&dn(t)},50)};const un=["pre-wrap","normal","pre-line"];class fn{constructor(){this.doc=u.empty,this.lineWrapping=!1,this.direction=Ai.LTR,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.lineLength=30,this.heightChanged=!1}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength)),this.lineHeight*i}heightForLine(t){return this.lineWrapping?(1+Math.max(0,Math.ceil((t-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(t){return this.doc=t,this}mustRefresh(e,t,i){let n=!1;for(let t=0;t=e?r:c.lineAt(e,mn.ByPosNoHeight,a,0,0);for(n+=d.to-e,e=d.to;02*r){var o=t[e-1];o.break?t.splice(--e,1,o.left,null,o.right):t.splice(--e,1,o.left,o.right),i+=1+o.break,n-=o.size}else{if(!(r>2*n))break;o=t[i];o.break?t.splice(i,1,o.left,null,o.right):t.splice(i,1,o.left,o.right),i+=2+o.break,r-=o.size}else nt&&e.push(new bn(r.from-t-1).updateHeight(n,t));i<=s&&r.more;){var o=n.doc.lineAt(i).length;e.length&&e.push(null);let t=new yn(o,r.heights[r.index++]);t.outdated=!1,e.push(t),i+=o+1}return i<=s&&e.push(null,new bn(s-i).updateHeight(n,i)),n.heightChanged=!0,vn.of(e)}return(e||this.outdated)&&(this.setHeight(n,n.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class xn extends vn{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){var r=i+this.left.height;return to))return l;e=e==mn.ByPosNoHeight?mn.ByPosNoHeight:mn.ByPos;return a?l.join(this.right.lineAt(o,e,i,s,o)):this.left.lineAt(o,e,i,n,r).join(l)}forEachLine(t,e,i,n,r,s){var o,a=n+this.left.height,l=r+this.left.length+this.break;this.break?(t=t&&o.from<=e&&s(o),e>o.to&&this.right.forEachLine(o.to+1,e,i,a,l,s))}replace(t,e,i){var n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let r=[];0=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){var i=this.left.length,n=i+this.break;if(n<=t)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?vn.of(this.break?[t,null,e]:[t,e]):(this.left=t,this.right=e,this.height=t.height+e.height,this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:r,right:s}=this,o=e+r.length+this.break,a=null;return n&&n.from<=e+r.length&&n.more?a=r=r.updateHeight(t,e,i,n):r.updateHeight(t,e,i),n&&n.from<=o+s.length&&n.more?a=s=s.updateHeight(t,o,i,n):s.updateHeight(t,o,i),a?this.balanced(r,s):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function kn(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof bn&&(n=t[e+1])instanceof bn&&t.splice(e-1,3,new bn(i.length+1+n.length))}class Sn{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,i){if(-1this.pos||!this.isCovered)&&this.nodes.push(new yn(t-this.pos,-1)),(this.writtenTo=t)t&&this.nodes.push(new yn(this.pos-t,-1)),this.writtenTo=this.pos)}blankContent(t,e){let i=new bn(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();var t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof yn)return t;t=new yn(0,-1);return this.nodes.push(t),t}addBlock(t){this.enterLine(),t.type!=Pe.WidgetAfter||this.isCovered||this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,t.type!=Pe.WidgetBefore&&(this.covering=t)}addLineDeco(t,e){let i=this.ensureLine();i.length+=e,i.collapsed+=e,i.widgetHeight=Math.max(i.widgetHeight,t),this.writtenTo=this.pos=this.pos+e}finish(t){var e,i=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(-1t.draw(!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:n}=this.state.selection;for(let t=0;t<=1;t++){let i=t?n.head:n.anchor;var r,s;e.some(({from:t,to:e})=>i>=t&&i<=e)||({from:r,to:s}=this.lineAt(i,0),e.push(new Dn(r,s)))}this.viewports=e.sort((t,e)=>t.from-e.from),this.scaler=this.heightMap.height<=7e6?Bn:new _n(this.heightOracle.doc,this.heightMap,this.viewports)}update(t,e=null){var i=this.state;this.state=t.state;var n,r,s,o=this.state.facet(fi),a=t.changedRanges,s=gi.extendWithRanges(a,(n=t.startState.facet(fi),r=o,s=t?t.changes:k.empty(this.state.doc.length),a=new An,Ct.compare(n,r,s,a,0),a.changes)),a=this.heightMap.height;this.heightMap=this.heightMap.applyChanges(o,i.doc,this.heightOracle.setDoc(this.state.doc),s),this.heightMap.height!=a&&(t.flags|=2);let l=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.headl.to)||!this.viewportIsAppropriate(l))&&(l=this.getViewport(0,e)),l.eq(this.viewport)||(this.viewport=l,t.flags|=4),this.updateForViewport(),(this.lineGaps.length||15e3t.clientHeight||t.scrollWidth>t.clientWidth)&&"visible"!=window.getComputedStyle(t).overflow&&(i=t.getBoundingClientRect(),r=Math.max(r,i.left),s=Math.min(s,i.right),o=Math.max(o,i.top),a=Math.min(a,i.bottom)),t=t.parentNode;else{if(11!=t.nodeType)break;t=t.host}return{left:r-n.left,right:s-n.left,top:o-(n.top+t),bottom:a-(n.top+t)}}(i,this.paddingTop),o=s.top-this.pixelViewport.top,a=s.bottom-this.pixelViewport.bottom;if(this.pixelViewport=s,this.inView=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left,!this.inView)return 0;var l,h=t.measureVisibleLineHeights();let c=!1,d=0,u=0,f=this.heightOracle;return e||(l=t.dom.clientWidth,(f.mustRefresh(h,n,r)||f.lineWrapping&&Math.abs(l-this.contentWidth)>f.charWidth)&&({lineHeight:s,charWidth:e}=t.measureTextSize(),c=f.refresh(n,r,s,e,l/e,h),c&&(t.minWidth=0,u|=16)),this.contentWidth!=l&&(this.contentWidth=l,u|=16),0this.viewport.to))&&((h=this.getViewport(d,this.scrollTo)).from==this.viewport.from&&h.to==this.viewport.to||(this.viewport=h,u|=4)),this.updateForViewport(),(this.lineGaps.length||15e3o.to&&({bottom:e}=i.lineAt(e.head,mn.ByPos,n,0,0),o=new Dn(i.lineAt(e-(s-r)-500,mn.ByHeight,n,0,0).from,i.lineAt(e+500,mn.ByHeight,n,0,0).to))),o}mapViewport(t,e){var i=e.mapPos(t.from,-1),t=e.mapPos(t.to,1);return new Dn(this.heightMap.lineAt(i,mn.ByPos,this.state.doc,0,0).from,this.heightMap.lineAt(t,mn.ByPos,this.state.doc,0,0).to)}viewportIsAppropriate({from:t,to:e},i=0){var{top:n}=this.heightMap.lineAt(t,mn.ByPos,this.state.doc,0,0),{bottom:r}=this.heightMap.lineAt(e,mn.ByPos,this.state.doc,0,0),{visibleTop:s,visibleBottom:o}=this;return(0==t||n<=s-Math.max(10,Math.min(-i,250)))&&(e==this.state.doc.length||r>=o+Math.max(10,Math.min(i,250)))&&s-2e3{if(!(r.length<1e4)){var s=function(t,e,i){let n=[],r=t,s=0;Ct.spans(i.facet(fi),t,e,{span(){},point(t,e){t>r&&(n.push({from:r,to:t}),s+=t-r),r=e}},20),r=r.from&&(t=o.from),o.from<=r.to&&o.to>=e&&(e=o.to);let i=t-1e4,n=e+1e4;i>r.from+5e3&&l.push(Hn(a,t=>t.from==r.from&&t.to>i-5e3&&t.to<5e3+i)||new Mn(r.from,i,this.gapSize(r,i,!0,s))),nt.to==r.to&&t.from>n-5e3&&t.fromt.draw(this.heightOracle.lineWrapping))),8)}computeVisibleRanges(){let t=this.state.facet(fi);this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let i=[];Ct.spans(t,this.viewport.from,this.viewport.to,{span(t,e){i.push({from:t,to:e})},point(){}},20),this.visibleRanges=i}lineAt(t,e){return e+=this.paddingTop,En(this.heightMap.lineAt(t,mn.ByPos,this.state.doc,e,0),this.scaler,e)}lineAtHeight(t,e){return e+=this.paddingTop,En(this.heightMap.lineAt(this.scaler.fromDOM(t,e),mn.ByHeight,this.state.doc,e,0),this.scaler,e)}blockAtHeight(t,e){return e+=this.paddingTop,En(this.heightMap.blockAt(this.scaler.fromDOM(t,e),this.state.doc,e,0),this.scaler,e)}forEachLine(t,e,i,n){return n+=this.paddingTop,this.heightMap.forEachLine(t,e,this.state.doc,n,0,1==this.scaler.scale?i:t=>i(En(t,this.scaler,n)))}get contentHeight(){return this.domHeight+this.paddingTop+this.paddingBottom}get domHeight(){return this.scaler.toDOM(this.heightMap.height,this.paddingTop)}}class Dn{constructor(t,e){this.from=t,this.to=e}eq(t){return this.from==t.from&&this.to==t.to}}function Ln({total:t,ranges:e},i){if(i<=0)return e[0].from;if(1<=i)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){var{from:r,to:s}=e[t],s=s-r;if(n<=s)return r+n;n-=s}}function On(t,e){let i=0;for(var{from:n,to:r}of t.ranges){if(e<=r){i+=e-n;break}i+=r-n}return i/t.total}function Hn(t,e){for(var i of t)if(e(i))return i}const Bn={toDOM(t){return t},fromDOM(t){return t},scale:1};class _n{constructor(r,s,t){let o=0,e=0,i=0;this.viewports=t.map(({from:t,to:e})=>{var i=s.lineAt(t,mn.ByPos,r,0,0).top,n=s.lineAt(e,mn.ByPos,r,0,0).bottom;return o+=n-i,{from:t,to:e,top:i,bottom:n,domTop:0,domBottom:0}}),this.scale=(7e6-o)/(s.height-o);for(var n of this.viewports)n.domTop=i+(n.top-e)*this.scale,i=n.domBottom=n.domTop+(n.bottom-n.top),e=n.bottom}toDOM(n,r){n-=r;for(let t=0,e=0,i=0;;t++){var s=tEn(t,e,i)):t.type)}const $n=E.define({combine:t=>t.join(" ")}),zn=E.define({combine:t=>-1{if("&"==t)return e;if(!i||!i[t])throw new RangeError(`Unsupported selector: ${t}`);return i[t]}):e+" "+t}})}const jn=In("."+Pn,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,flexGrow:2,overflowX:"auto",position:"relative",zIndex:0},".cm-content":{margin:0,flexGrow:2,minHeight:"100%",display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",padding:"4px 0",outline:"none"},".cm-lineWrapping":{whiteSpace:"pre-wrap",overflowWrap:"anywhere"},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 4px"},".cm-selectionLayer":{zIndex:-1,contain:"size style"},".cm-selectionBackground":{position:"absolute"},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{zIndex:100,contain:"size style",pointerEvents:"none"},"&.cm-focused .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{visibility:"hidden"},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{visibility:"hidden"},"100%":{}},".cm-cursor":{position:"absolute",borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none",display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},"&.cm-focused .cm-cursor":{display:"block"},"&light .cm-activeLine":{backgroundColor:"#f3f9ff"},"&dark .cm-activeLine":{backgroundColor:"#223039"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-placeholder":{color:"#888",display:"inline-block"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"3px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Vn),Wn={childList:!0,characterData:!0,subtree:!0,characterDataOldValue:!0},qn=ie.ie&&ie.ie_version<=11;class Fn{constructor(i,t,e){this.view=i,this.onChange=t,this.onScrollChanged=e,this.active=!1,this.ignoreSelection=new fe,this.delayedFlush=-1,this.queue=[],this.scrollTargets=[],this.intersection=null,this.intersecting=!1,this.parentCheck=-1,this.dom=i.contentDOM,this.observer=new MutationObserver(t=>{for(var e of t)this.queue.push(e);(ie.ie&&ie.ie_version<=11||ie.ios&&i.composing)&&t.some(t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length)?this.flushSoon():this.flush()}),qn&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.start(),this.onScroll=this.onScroll.bind(this),window.addEventListener("scroll",this.onScroll),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),0{this.delayedFlush=-1,this.flush()},20))}forceFlush(){0<=this.delayedFlush&&(window.clearTimeout(this.delayedFlush),this.delayedFlush=-1,this.flush())}flush(){if(!(0<=this.delayedFlush)){let n=this.queue;for(var t of this.observer.takeRecords())n.push(t);n.length&&(this.queue=[]);var r=ne(this.view.root),s=!this.ignoreSelection.eq(r)&&se(this.dom,r);if(0!=n.length||s){let t=-1,e=-1,i=!1;for(var o of n){o=this.readMutation(o);o&&(o.typeOver&&(i=!0),-1==t?{from:t,to:e}=o:(t=Math.min(o.from,t),e=Math.max(o.to,e)))}r=this.view.state;(-1this.view.docView.sync()),this.view.docView.dirty=0),this.view.docView.updateSelection()),this.clearSelection()}}}readMutation(t){let e=this.view.docView.nearest(t.target);if(!e||e.ignoreMutation(t))return null;if(e.markDirty(),"childList"!=t.type)return{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue};var i=Jn(e,t.previousSibling||t.target.previousSibling,-1),t=Jn(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:t?e.posBefore(t):e.posAtEnd,typeOver:!1}}destroy(){this.stop(),this.intersection&&this.intersection.disconnect();for(var t of this.scrollTargets)t.removeEventListener("scroll",this.onScroll);window.removeEventListener("scroll",this.onScroll),clearTimeout(this.parentCheck)}}function Jn(t,e,i){for(;e;){var n=be.get(e);if(n&&n.parent==t)return n;n=e.parentNode;e=n!=t.dom?n:0Date.now()-100||ie.android&&t.text.length=o?s-i:0,s-=l,a=s+(a-o),o=s):a=a?s-i:0,s-=i,o=s+(o-a),a=s)}return{from:s,toA:o,toB:a}}(n.state.sliceDoc(h,c),t.text,e-h,i);d&&(s={from:h+d.from,to:h+d.toA,insert:n.state.toText(t.text.slice(d.from,d.toB))})}else!n.hasFocus&&n.state.facet(ni)||(c=ne(n.root),{impreciseHead:h,impreciseAnchor:d}=n.docView,h=h&&h.node==c.focusNode&&h.offset==c.focusOffset||!re(n.contentDOM,c.focusNode)?n.state.selection.main.head:n.docView.posFromDOM(c.focusNode,c.focusOffset),c=d&&d.node==c.anchorNode&&d.offset==c.anchorOffset||!re(n.contentDOM,c.anchorNode)?n.state.selection.main.anchor:function(t){let e=t.isCollapsed;return e&&ie.chrome&&t.rangeCount&&!t.getRangeAt(0).collapsed&&(e=!1),e}(c)?h:n.docView.posFromDOM(c.anchorNode,c.anchorOffset),h==a.head&&c==a.anchor||(o=H.single(c,h)));if(s||o)if(!s&&r&&!a.empty&&o&&o.main.empty&&(s={from:a.from,to:a.to,insert:n.state.doc.slice(a.from,a.to)}),s){let i=n.state;if(!(ie.android&&(s.from==a.from&&s.to==a.to&&1==s.insert.length&&2==s.insert.lines&&Yn(n,"Enter",13)||s.from==a.from-1&&s.to==a.to&&0==s.insert.length&&Yn(n,"Backspace",8)||s.from==a.from&&s.to==a.to+1&&0==s.insert.length&&Yn(n,"Delete",46))||ie.ios&&(n.inputState.lastIOSEnter>Date.now()-225&&1Date.now()-225&&!s.insert.length&&Yn(n,"Backspace",8)))){let e=s.insert.toString();if(!n.state.facet(ei).some(t=>t(n,s.from,s.to,e))){0<=n.inputState.composing&&n.inputState.composing++;let t;var u;t=s.from>=a.from&&s.to<=a.to&&s.to-s.from>=(a.to-a.from)/3&&(!o||o.main.empty&&o.main.from==s.from+s.insert.length)?(r=a.froms.to?i.sliceDoc(s.to,a.to):"",i.replaceSelection(n.state.toText(r+s.insert.sliceString(0,void 0,n.state.lineBreak)+u))):{changes:u=i.changes(s),selection:o&&!i.selection.main.eq(o.main)&&o.main.to<=u.newLength?i.selection.replaceRange(o.main):void 0},n.dispatch(t,{scrollIntoView:!0,annotations:rt.userEvent.of("input")})}}}else if(o&&!o.main.eq(a)){let t=!1,e;n.inputState.lastSelectionTime>Date.now()-50&&("keyboardselection"==n.inputState.lastSelectionOrigin?t=!0:e=rt.userEvent.of(n.inputState.lastSelectionOrigin)),n.dispatch({selection:o,scrollIntoView:t,annotations:e})}}class Kn{constructor(t,e){this.points=t,this.view=e,this.text="",this.lineBreak=e.state.lineBreak}readRange(e,i){if(e){var n=e.parentNode;for(let t=e;;){this.findPointBefore(n,t),this.readNode(t);var r=t.nextSibling;if(r==i)break;var s=be.get(t),o=be.get(r);((s?s.breakAfter:Gn(t))||(o?o.breakAfter:Gn(r))&&("BR"!=t.nodeName||t.cmIgnore))&&(this.text+=this.lineBreak),t=r}this.findPointBefore(n,i)}}readNode(i){if(!i.cmIgnore){var n=be.get(i);let t=n&&n.overrideDOMText,e;null!=t?e=t.sliceString(0,void 0,this.lineBreak):3==i.nodeType?e=i.nodeValue:"BR"==i.nodeName?e=i.nextSibling?this.lineBreak:"":1==i.nodeType&&this.readRange(i.firstChild,null),null!=e&&(this.findPointIn(i,e.length),this.text+=e,ie.chrome&&13==this.view.inputState.lastKeyCode&&!i.nextSibling&&/\n\n$/.test(this.text)&&(this.text=this.text.slice(0,-1)))}}findPointBefore(t,e){for(var i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointIn(t,e){for(var i of this.points)i.node==t&&(i.pos=this.text.length+Math.min(i.offset,e))}}function Gn(t){return 1==t.nodeType&&/^(DIV|P|LI|UL|OL|BLOCKQUOTE|DD|DT|H\d|SECTION|PRE)$/.test(t.nodeName)}class Xn{constructor(t,e){this.node=t,this.offset=e,this.pos=-1}}function Yn(t,e,i){i={key:e,code:e,keyCode:i,which:i,cancelable:!0};let n=new KeyboardEvent("keydown",i);n.synthetic=!0,t.contentDOM.dispatchEvent(n);let r=new KeyboardEvent("keyup",i);return r.synthetic=!0,t.contentDOM.dispatchEvent(r),n.defaultPrevented||r.defaultPrevented}class Qn{constructor(t={}){this.plugins=[],this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: absolute; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=t.dispatch||(t=>this.update([t])),this.dispatch=this.dispatch.bind(this),this.root=t.root||document,this.viewState=new Tn(t.state||pt.create()),this.plugins=this.state.facet(ai).map(t=>new ci(t).update(this)),this.observer=new Fn(this,(t,e,i)=>{Un(this,t,e,i)},t=>{this.inputState.runScrollHandlers(this,t),this.measure()}),this.inputState=new Ki(this),this.docView=new vi(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,window.addEventListener("resize",()=>{-1==er&&(er=setTimeout(ir,50))}),this.requestMeasure(),t.parent&&t.parent.appendChild(this.dom)}get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return 0t.scrollIntoView)?n.selection.main:null;this.viewState.update(i,s),this.bidiCache=rr.update(this.bidiCache,i.changes),i.empty||this.updatePlugins(i),e=this.docView.update(i),this.state.facet(pi)!=this.styleModules&&this.mountStyles(),this.updateAttrs(),this.showAnnouncements(t)}finally{this.updateState=0}if((e||scrollTo||this.viewState.mustEnforceCursorAssoc)&&this.requestMeasure(),!i.empty)for(var o of this.state.facet(ti))o(i)}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");this.updateState=2;try{for(var e of this.plugins)e.destroy(this);this.viewState=new Tn(t),this.plugins=t.facet(ai).map(t=>new ci(t).update(this)),this.docView=new vi(this),this.inputState.ensureHandlers(this),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}this.requestMeasure()}updatePlugins(i){let t=i.startState.facet(ai),n=i.state.facet(ai);if(t!=n){let e=[];for(var r of n){var s=t.indexOf(r);if(s<0)e.push(new ci(r));else{let t=this.plugins[s];t.mustUpdate=i,e.push(t)}}for(var o of this.plugins)o.mustUpdate!=i&&o.destroy(this);this.plugins=e,this.inputState.ensureHandlers(this)}else for(var e of this.plugins)e.mustUpdate=i;for(let t=0;t{try{return t.read(this)}catch(t){return ii(this.state,t),nr}});let t=new mi(this,this.state);t.flags|=r,n?n.flags|=r:n=t,this.updateState=2,t.empty||this.updatePlugins(t),this.updateAttrs(),r&&this.docView.update(t);for(let t=0;tthis.measure())),e){if(null!=e.key)for(let t=0;tfunction(t,e,i){let n=t.state.charCategorizer(e),r=n(i);return t=>{t=n(t);return r==ct.Space&&(r=t),r==t}}(this,e.head,t))}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){var r=t.state.doc.lineAt(e.head),s=n&&t.lineWrapping?t.coordsAtPos(e.assoc<0&&e.head>r.from?e.head-1:e.head):null;if(s){n=t.dom.getBoundingClientRect(),s=t.posAtCoords({x:i==(t.textDirection==Ai.LTR)?n.right-1:n.left+1,y:(s.top+s.bottom)/2});if(null!=s)return H.cursor(s,i?-1:1)}return e=qe.find(t.docView,e.head),r=e?i?e.posAtEnd:e.posAtStart:i?r.to:r.from,H.cursor(r,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Ui(this,t,e,i)}scrollPosIntoView(t){this.viewState.scrollTo=H.cursor(t),this.requestMeasure()}domAtPos(t){return this.docView.domAtPos(t)}posAtDOM(t,e=0){return this.docView.posFromDOM(t,e)}posAtCoords(t){return this.readMeasured(),Fi(this,t)}coordsAtPos(t,e=1){this.readMeasured();var i=this.docView.coordsAt(t,e);if(!i||i.left==i.right)return i;var n=this.state.doc.lineAt(t),r=this.bidiSpans(n);return ue(i,r[$i.find(r,t-n.from,-1,e)].dir==Ai.LTR==0Zn)return Ni(t.length);var e,i=this.textDirection;for(e of this.bidiCache)if(e.from==t.from&&e.dir==i)return e.order;var n=Pi(t.text,this.textDirection);return this.bidiCache.push(new rr(t.from,t.to,i,n)),n}get hasFocus(){return document.hasFocus()&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{ge(this.contentDOM),this.docView.updateSelection()})}destroy(){for(var t of this.plugins)t.destroy(this);this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),-1({}),{eventHandlers:t})}static theme(t,e){var i=yt.newName();let n=[$n.of(i),pi.of(In(`.${i}`,t))];return e&&e.dark&&n.push(zn.of(!0)),n}static baseTheme(t){return I.fallback(pi.of(In("."+Pn,t,Vn)))}}Qn.styleModule=pi,Qn.inputHandler=ei,Qn.exceptionSink=Ze,Qn.updateListener=ti,Qn.editable=ni,Qn.mouseSelectionStyle=Qe,Qn.dragMovesSelection=Ye,Qn.clickAddsSelectionRange=Xe,Qn.decorations=fi,Qn.contentAttributes=ui,Qn.editorAttributes=di,Qn.lineWrapping=Qn.contentAttributes.of({class:"cm-lineWrapping"}),Qn.announce=nt.define();const Zn=4096;function tr(t,e){return null==t?e.getBoundingClientRect().top:t}let er=-1;function ir(){er=-1;var i=document.querySelectorAll(".cm-content");for(let e=0;e{if(t){for(var e of 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e=this.cursorPos-this.string.length;return(t=this.cursorPos)&&(e=this.syncTo(t)),this.cursor.lineBreak?"":this.string.slice(t-e,Math.min(this.length-e,this.string.length))}read(t,e){var i=this.cursorPos-this.string.length;return t=this.cursorPos?this.doc.sliceString(t,e):this.string.slice(t-i,e-i)}clip(t){return new _r(this.doc,t)}}class Er{constructor(t,e,i=[],n,r,s,o){this.parser=t,this.state=e,this.fragments=i,this.tree=n,this.viewport=r,this.skipped=s,this.scheduleOn=o,this.parse=null,this.tempSkipped=[]}work(t,e){if(this.tree!=mr.empty&&(null==e?this.tree.length==this.state.doc.length:this.tree.length>=e))return this.takeTree(),!0;this.parse||(this.parse=this.parser.startParse(new _r(this.state.doc),0,this));for(var i=Date.now()+t;;){var n=this.parse.advance();if(n)return this.fragments=this.withoutTempSkipped(Dr.addTree(n)),this.parse=null,this.tree=n,!0;if(null!=e&&this.parse.pos>=e)return 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e=this.context.changes(t.changes,t.state);t=this.context.tree.length==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.tree.length),e.viewport.to);return e.work(25,t)||e.takeTree(),new zr(e)}static init(t){let e=new Er(t.facet(Vr).parser,t,[],mr.empty,{from:0,to:t.doc.length},[],null);return e.work(25)||e.takeTree(),new zr(e)}}Or.state=R.define({create:zr.init,update(t,e){for(var i of e.effects)if(i.is(Or.setState))return i.value;return e.startState.facet(Vr)!=e.state.facet(Vr)?zr.init(e.state):t.apply(e)}});let Pr="undefined"!=typeof window&&window.requestIdleCallback||((t,{timeout:e})=>setTimeout(t,e)),Nr="undefined"!=typeof window&&window.cancelIdleCallback||clearTimeout;var Rr=li.fromClass(class{constructor(t){this.view=t,this.working=-1,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(t){let e=this.view.state.field(Or.state).context;t.viewportChanged&&(e.updateViewport(t.view.viewport)&&e.reset(),this.view.viewport.to>e.tree.length&&this.scheduleWork()),t.docChanged&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(e)}scheduleWork(i=!1){if(!(-1=t.doc.length||(this.working=Pr(this.work,{timeout:500}))}}work(n){this.working=-1;var r=Date.now();if(this.chunkEnd=e+1e6||(n=Math.min(this.chunkBudget,n?Math.max(25,n.timeRemaining()):100),n=i.context.work(n,e+1e6),this.chunkBudget-=Date.now()-r,(n||this.chunkBudget<=0||i.context.movedPast(e))&&(i.context.takeTree(),this.view.dispatch({effects:Or.setState.of(new zr(i.context))})),!n&&0this.scheduleWork(!0)),t.scheduleOn=null)}destroy(){0<=this.working&&Nr(this.working)}},{eventHandlers:{focus(){this.scheduleWork()}}});const Vr=E.define({combine(t){return t.length?t[0]:null},enables:[Or.state,Rr]}),Ir=E.define(),jr=E.define({combine:t=>{if(!t.length)return" ";if(!/^(?: 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n?null:e.update({selection:H.create(t,e.selection.mainIndex),scrollIntoView:!0,effects:e.selection.ranges.map(({from:t})=>hs.of(t))})}(t,(r,s))}return null}(t.state,n);return!!n&&(t.dispatch(n),!0)}const ms=[{key:"Backspace",run:({state:n,dispatch:t})=>{let r=ps(n,n.selection.main.head).brackets||as.brackets,s=null,e=n.changeByRange(t=>{if(t.empty){var e,i=function(t,e){let i=t.sliceString(e-2,e);return d(c(i,0))==i.length?i:i.slice(1)}(n.doc,t.head);for(e of r)if(e==i&&ws(n.doc,t.head)==fs(c(e,0)))return{changes:{from:t.head-e.length,to:t.head+e.length},range:H.cursor(t.head-e.length),annotations:rt.userEvent.of("delete")}}return{range:s=t}});return s||t(n.update(e,{scrollIntoView:!0})),!s}}];function vs(t,e){let i=!1;return t.field(ds).between(0,t.doc.length,t=>{t==e&&(i=!0)}),i}function ws(t,e){let i=t.sliceString(e,e+2);return i.slice(0,d(c(i,0)))}function ys(t,e){t=Br(t).resolve(e+1);return t.parent&&t.from==e}function bs(t,e){return H.create(t.ranges.map(e),t.mainIndex)}function xs(t,e){return t.update({selection:e,scrollIntoView:!0,annotations:rt.userEvent.of("keyboardselection")})}function ks({state:t,dispatch:e},i){let n=bs(t.selection,i);return!n.eq(t.selection)&&(e(xs(t,n)),!0)}function Ss(t,e){return H.cursor(e?t.to:t.from)}function As(e,i){return ks(e,t=>t.empty?e.moveByChar(t,i):Ss(t,i))}var Ms=t=>As(t,t.textDirection!=Ai.LTR),Cs=t=>As(t,t.textDirection==Ai.LTR);function Ts(e,i){return ks(e,t=>t.empty?e.moveByGroup(t,i):Ss(t,i))}function Ds(e,i,n){let r=Br(e).resolve(i.head);var s,o,a,l=n?fr.closedBy:fr.openedBy;for(let t=i.head;;){var h=n?r.childAfter(t):r.childBefore(t);if(!h)break;s=e,a=l,(o=h).type.prop(a)||((a=o.to-o.from)&&(2t.empty?e.moveVertically(t,i):Ss(t,i))}var Os=t=>Ls(t,!1),Hs=t=>Ls(t,!0);function Bs(e,i){return ks(e,t=>t.empty?e.moveVertically(t,i,e.dom.clientHeight):Ss(t,i))}var _s=t=>Bs(t,!1),Es=t=>Bs(t,!0);function $s(t,e,i){let n=t.visualLineAt(e.head),r=t.moveToLineBoundary(e,i);return r.head==e.head&&r.head!=(i?n.to:n.from)&&(r=t.moveToLineBoundary(e,i,!1)),i||r.head!=n.from||!n.length||(t=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length)&&e.head!=n.from+t&&(r=H.cursor(n.from+t)),r}var zs=e=>ks(e,t=>H.cursor(e.visualLineAt(t.head).from,1)),Ps=e=>ks(e,t=>H.cursor(e.visualLineAt(t.head).to,-1));function Ns(t,i){let e=bs(t.state.selection,t=>{var e=i(t);return H.range(t.anchor,e.head,e.goalColumn)});return!e.eq(t.state.selection)&&(t.dispatch(xs(t.state,e)),!0)}function Rs(e,i){return Ns(e,t=>e.moveByChar(t,i))}var Vs=t=>Rs(t,t.textDirection!=Ai.LTR),Is=t=>Rs(t,t.textDirection==Ai.LTR);function js(e,i){return Ns(e,t=>e.moveByGroup(t,i))}function Ws(e,i){return Ns(e,t=>e.moveVertically(t,i))}var qs=t=>Ws(t,!1),Nt=t=>Ws(t,!0);function Fs(e,i){return Ns(e,t=>e.moveVertically(t,i,e.dom.clientHeight))}Vt=t=>Fs(t,!1),It=t=>Fs(t,!0),Yt=e=>Ns(e,t=>H.cursor(e.visualLineAt(t.head).from)),Gt=e=>Ns(e,t=>H.cursor(e.visualLineAt(t.head).to)),Xt=({state:t,dispatch:e})=>(e(xs(t,{anchor:0})),!0),Kt=({state:t,dispatch:e})=>(e(xs(t,{anchor:t.doc.length})),!0),Qt=({state:t,dispatch:e})=>(e(xs(t,{anchor:t.selection.main.anchor,head:0})),!0),Zt=({state:t,dispatch:e})=>(e(xs(t,{anchor:t.selection.main.anchor,head:t.doc.length})),!0);function Js({state:t,dispatch:e},r){var i=t.changeByRange(t=>{let{from:e,to:i}=t;var n;return e==i&&(n=r(e),e=Math.min(e,n),i=Math.max(i,n)),e==i?{range:t}:{changes:{from:e,to:i},range:H.cursor(e)}});return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,annotations:rt.userEvent.of("delete")})),!0)}const Us=(a,l,h)=>Js(a,e=>{let{state:t}=a,i=t.doc.lineAt(e),n;if(!l&&e>i.from&&eUs(t,!1,!0),ee=t=>Us(t,!0,!1);const Ks=(t,h)=>Js(t,e=>{let i=e,{state:n}=t,r=n.doc.lineAt(i),s=n.charCategorizer(i);for(let t=null;;){if(i==(h?r.to:r.from)){i==e&&r.number!=(h?n.doc.lines:1)&&(i+=h?1:-1);break}var o=S(r.text,i-r.from,h)+r.from,a=r.text.slice(Math.min(i,o)-r.from,Math.max(i,o)-r.from),l=s(a);if(null!=t&&l!=t)break;" "==a&&i==e||(t=l),i=o}return i});te=t=>Ks(t,!1),Ut=t=>Ks(t,!0),Rr=i=>Js(i,t=>{var e=i.visualLineAt(t).to;return t{var i=[];for(let t=e.from;t<=e.to;){var n=r.doc.lineAt(t);n.number>o&&(e.empty||e.to>n.from)&&(s(n,i,e),o=n.number),t=n.to+1}let t=r.changes(i);return{changes:i,range:H.range(t.mapPos(e.anchor,1),t.mapPos(e.head,1))}})}Qr=({state:o,dispatch:t})=>{let a=Object.create(null),l=new Jr(o,{overrideIndentation:t=>{t=a[t];return null==t?-1:t}});var e=Qs(o,(t,e,i)=>{var n,r,s=Fr(l,t.from);null==s||((n=/^\s*/.exec(t.text)[0])!=(r=qr(o,s))||i.from(t(i.update(Qs(i,(t,e)=>{e.push({from:t.from,insert:i.facet(jr)})}))),!0);const to=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:e=>ks(e,t=>Ds(e.state,t,e.textDirection!=Ai.LTR)),shift:e=>Ns(e,t=>Ds(e.state,t,e.textDirection!=Ai.LTR))},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:e=>ks(e,t=>Ds(e.state,t,e.textDirection==Ai.LTR)),shift:e=>Ns(e,t=>Ds(e.state,t,e.textDirection==Ai.LTR))},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>Xs(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>Ys(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>Xs(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>Ys(t,e,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,n=null;return 1{var e=Gs(i).map(({from:t,to:e})=>H.range(t,Math.min(e+1,i.doc.length)));return t(i.update({selection:H.create(e),annotations:rt.userEvent.of("keyboardselection")})),!0}},{key:"Mod-i",run:({state:n,dispatch:t})=>{var e=bs(n.selection,t=>{var e;let i=Br(n).resolve(t.head,1);for(;!(i.from=t.to||i.to>t.to&&i.from<=t.from||null===(e=i.parent)||void 0===e)&&e.parent;)i=i.parent;return H.range(i.to,i.from)});return t(xs(n,e)),!0}},{key:"Mod-[",run:({state:o,dispatch:t})=>(t(o.update(Qs(o,(n,r)=>{let s=/^\s*/.exec(n.text)[0];if(s){let t=A(s,0,o.tabSize),e=0,i=qr(o,Math.max(0,t-Wr(o)));for(;e{let{state:i}=e,t=i.changes(Gs(i).map(({from:t,to:e})=>(0e.moveVertically(t,!0)).map(t);return e.dispatch({changes:t,selection:n,scrollIntoView:!0}),!0}},{key:"Shift-Mod-\\",run:({state:t,dispatch:e})=>function(i,t,n){let r=!1,e=bs(i.selection,t=>{var e=os(i,t.head,-1)||os(i,t.head,1)||0Ts(t,t.textDirection!=Ai.LTR),shift:t=>js(t,t.textDirection!=Ai.LTR)},{mac:"Cmd-ArrowLeft",run:zs,shift:Yt},{key:"ArrowRight",run:Cs,shift:Is},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>Ts(t,t.textDirection==Ai.LTR),shift:t=>js(t,t.textDirection==Ai.LTR)},{mac:"Cmd-ArrowRight",run:Ps,shift:Gt},{key:"ArrowUp",run:Os,shift:qs},{mac:"Cmd-ArrowUp",run:Xt,shift:Qt},{mac:"Ctrl-ArrowUp",run:_s,shift:Vt},{key:"ArrowDown",run:Hs,shift:Nt},{mac:"Cmd-ArrowDown",run:Kt,shift:Zt},{mac:"Ctrl-ArrowDown",run:Es,shift:It},{key:"PageUp",run:_s,shift:Vt},{key:"PageDown",run:Es,shift:It},{key:"Home",run:e=>ks(e,t=>$s(e,t,!1)),shift:e=>Ns(e,t=>$s(e,t,!1))},{key:"Mod-Home",run:Xt,shift:Qt},{key:"End",run:e=>ks(e,t=>$s(e,t,!0)),shift:e=>Ns(e,t=>$s(e,t,!0))},{key:"Mod-End",run:Kt,shift:Zt},{key:"Enter",run:({state:a,dispatch:t})=>{var e=a.changeByRange(({from:t,to:e})=>{var i=t==e&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i=Br(t).resolve(e),n=i.childBefore(e),r=i.childAfter(e),s;return n&&r&&n.to<=e&&r.from>=e&&(s=n.type.prop(fr.closedBy))&&-1s.from&&t(e(t.update({selection:{anchor:0,head:t.doc.length},annotations:rt.userEvent.of("keyboardselection")})),!0)},{key:"Backspace",run:Jt,shift:Jt},{key:"Delete",run:ee,shift:ee},{key:"Mod-Backspace",mac:"Alt-Backspace",run:te},{key:"Mod-Delete",mac:"Alt-Delete",run:Ut},{mac:"Mod-Backspace",run:i=>Js(i,t=>{var e=i.visualLineAt(t).from;return eUs(t,!1,!1)},{key:"Ctrl-k",run:Rr},{key:"Alt-d",run:Ut},{key:"Ctrl-Alt-h",run:te},{key:"Ctrl-o",run:({state:t,dispatch:e})=>{var i=t.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:u.of(["",""])},range:H.cursor(t.from)}));return e(t.update(i,{scrollIntoView:!0,annotations:rt.userEvent.of("input")})),!0}},{key:"Ctrl-t",run:({state:n,dispatch:t})=>{var e=n.changeByRange(t=>{if(!t.empty||0==t.from||t.from==n.doc.length)return{range:t};var e=t.from,i=n.doc.lineAt(e),t=e==i.from?e-1:S(i.text,e-i.from,!1)+i.from,i=e==i.to?e+1:S(i.text,e-i.from,!0)+i.from;return{changes:{from:t,to:i,insert:n.doc.slice(e,i).append(n.doc.slice(t,e))},range:H.cursor(i)}});return!e.changes.empty&&(t(n.update(e,{scrollIntoView:!0})),!0)}},{key:"Alt-f",run:t=>Ts(t,!0),shift:t=>js(t,!0)},{key:"Alt-b",run:t=>Ts(t,!1),shift:t=>js(t,!1)},{key:"Alt-<",run:Xt},{key:"Alt->",run:Kt},{key:"Ctrl-v",run:Es},{key:"Alt-v",run:_s}].map(t=>({mac:t.key,run:t.run,shift:t.shift})))),eo={key:"Tab",run:({state:t,dispatch:e})=>t.selection.ranges.some(t=>!t.empty)?Zs({state:t,dispatch:e}):(e(t.update(t.replaceSelection("\t"),{scrollIntoView:!0,annotations:rt.userEvent.of("input")})),!0),shift:Qr},io=tt.define(),no=tt.define(),ro=E.define(),so=E.define({combine(t){return gt(t,{minDepth:100,newGroupDelay:500},{minDepth:Math.max,newGroupDelay:Math.min})}}),oo=R.define({create(){return wo.empty},update(e,i){var n=i.state.facet(so),r=i.annotation(io);if(r){var s=co.fromTransaction(i),o=r.side;let t=0==o?e.undone:e.done;return t=s?uo(t,t.length,n.minDepth,s):mo(t,i.startState.selection),new wo(0==o?r.rest:t,0==o?t:r.rest)}var t=i.annotation(no);if("full"!=t&&"before"!=t||(e=e.isolate()),!1===i.annotation(rt.addToHistory))return i.changes.empty?e:e.addMapping(i.changes.desc);s=co.fromTransaction(i),o=i.annotation(rt.time),r=i.annotation(rt.userEvent);return s?e=e.addChanges(s,o,r,n.newGroupDelay,n.minDepth):i.selection&&(e=e.addSelection(i.startState.selection,o,r,n.newGroupDelay)),e="full"==t||"after"==t?e.isolate():e},toJSON(t){return{done:t.done.map(t=>t.toJSON()),undone:t.undone.map(t=>t.toJSON())}},fromJSON(t){return new wo(t.done.map(co.fromJSON),t.undone.map(co.fromJSON))}});function ao(n,r){return function({state:t,dispatch:e}){let i=t.field(oo,!1);if(!i)return!1;t=i.pop(n,t,r);return!!t&&(e(t),!0)}}const lo=ao(0,!1),ho=ao(1,!1);zs=ao(0,!0),Yt=ao(1,!0);class co{constructor(t,e,i,n,r){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=r}setSelAfter(t){return new co(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(t=this.mapped)||void 0===t?void 0:t.toJSON(),startSelection:null===(t=this.startSelection)||void 0===t?void 0:t.toJSON(),selectionsAfter:this.selectionsAfter.map(t=>t.toJSON())}}static fromJSON(t){return new co(t.changes&&k.fromJSON(t.changes),[],t.mapped&&x.fromJSON(t.mapped),t.startSelection&&H.fromJSON(t.startSelection),t.selectionsAfter.map(H.fromJSON))}static fromTransaction(t){let e=po;for(var i of t.startState.facet(ro)){i=i(t);i.length&&(e=e.concat(i))}return!e.length&&t.changes.empty?null:new co(t.changes.invert(t.startState.doc),e,void 0,t.startState.selection,po)}static selection(t){return new co(void 0,po,void 0,void 0,t)}}function uo(t,e,i,n){let r=t.slice(i+20t.map(e)):po,i);if(!t.changes)return co.selection(n);var r=t.changes.map(e),s=e.mapDesc(t.changes,!0),i=t.mapped?t.mapped.composeDesc(s):s;return new co(r,nt.mapEffects(t.effects,e),i,t.startSelection.map(s),n)}(e[i-1],t,n);if(r.changes&&!r.changes.empty||r.effects.length){let t=e.slice(0,i);return t[i-1]=r,t}t=r.mapped,i--,n=r.selectionsAfter}return n.length?[co.selection(n)]:po}class wo{constructor(t,e,i=0,n=void 0){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new wo(this.done,this.undone):this}addChanges(t,e,i,n,r){let s=this.done,o=s[s.length-1];return s=o&&o.changes&&e-this.prevTimeo.push(t,e)),e.iterChangedRanges((t,e,i,n)=>{for(let t=0;tt.empty!=r.ranges[e].empty).length)?this:new wo(mo(this.done,t),this.undone,e,i)}addMapping(t){return new wo(vo(this.done,t),vo(this.undone,t),this.prevTime,this.prevUserEvent)}pop(e,i,t){let n=0==e?this.done:this.undone;if(0==n.length)return null;var r=n[n.length-1];if(t&&r.selectionsAfter.length)return i.update({selection:r.selectionsAfter[r.selectionsAfter.length-1],annotations:io.of({side:e,rest:function(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}(n)})});if(r.changes){let t=1==n.length?po:n.slice(0,n.length-1);return r.mapped&&(t=vo(t,r.mapped)),i.update({changes:r.changes,selection:r.startSelection,effects:r.effects,annotations:io.of({side:e,rest:t}),filter:!1})}return null}}wo.empty=new wo(po,po);const yo=[{key:"Mod-z",run:lo,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:ho,preventDefault:!0},{key:"Mod-u",run:zs,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:Yt,preventDefault:!0}];let bo=0;class xo{constructor(t,e,i){this.set=t,this.base=e,this.modified=i,this.id=bo++}static define(t){if(null!=t&&t.base)throw new Error("Can not derive from a modified tag");let e=new xo([],null,[]);if(e.set.push(e),t)for(var i of 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De.create(this.widget,this.length-t,this.side)}sync(){this.dom&&this.widget.updateDOM(this.dom)||(this.setDOM(this.widget.toDOM(this.editorView)),this.dom.contentEditable="false")}getSide(){return this.side}merge(t,e,i,n,s){return!(i&&(!(i instanceof De&&this.widget.compare(i.widget))||0i&&rt?i[s]=Math.max(i[s],e):i.push(t,e)}Ie.prototype.point=!0;class qe extends be{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(t,e,i,n,s,r){if(i){if(!(i instanceof qe))return!1;this.dom||i.transferDOM(this)}return n&&this.setDeco(i?i.attrs:null),Oe(this,t,e,i?i.children:Fe,s,r),!0}split(t){let e=new qe;if(e.breakAfter=this.breakAfter,0==this.length)return e;let{i,off:n}=this.childPos(t);n&&(e.append(this.children[i].slice(n),0),this.children[i].merge(n,this.children[i].length,null,0,0),i++);for(let t=i;t!t.length||t[0]});class si{constructor(t,e){this.field=t,this.get=e}}class ri{from(t){return new si(this,t)}static define(){return new ri}}ri.decorations=ri.define(),ri.scrollMargins=ri.define();let oi=0;const ai=E.define();class li{constructor(t,e,i){this.id=t,this.create=e,this.fields=i,this.extension=ai.of(this)}static define(t,e){let{eventHandlers:i,provide:n,decorations:s}=e||{},r=[];if(n)for(var o of Array.isArray(n)?n:[n])r.push(o);return i&&r.push(hi.from(t=>({plugin:t,handlers:i}))),s&&r.push(ri.decorations.from(s)),new li(oi++,t,r)}static fromClass(e,t){return li.define(t=>new e(t),t)}}const hi=ri.define();class ci{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}takeField(t,e){for(var{field:i,get:n}of this.spec.fields)i==t&&e.push(n(this.value))}update(e){if(this.value){if(this.mustUpdate){var i=this.mustUpdate;if(this.mustUpdate=null,!this.value.update)return this;try{this.value.update(i)}catch(t){if(ii(i.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}return ci.dummy}}}else try{this.value=this.spec.create(e)}catch(t){return 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focusChanged(){return 0<(1&this.flags)}get docChanged(){return this.transactions.some(t=>t.docChanged)}get selectionSet(){return this.transactions.some(t=>t.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}class vi extends be{constructor(t){super(),this.view=t,this.compositionDeco=Ne.none,this.decorations=[],this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.setDOM(t.contentDOM),this.children=[new qe],this.children[0].setParent(this),this.updateInner([new mi(0,0,0,t.state.doc.length)],this.updateDeco(),0)}get root(){return this.view.root}get editorView(){return this.view}get length(){return this.view.state.doc.length}update(t){let 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0==this.dirty&&0==e.length&&!(12&t.flags)&&t.state.selection.main.from>=this.view.viewport.from&&t.state.selection.main.to<=this.view.viewport.to?(this.updateSelection(r,o),!1):(this.updateInner(e,a,t.startState.doc.length,r,o),!0)}updateInner(t,e,i,n=!1,s=!1){this.updateChildren(t,e,i),this.view.observer.ignore(()=>{this.dom.style.height=this.view.viewState.domHeight+"px",this.dom.style.minWidth=this.minWidth?this.minWidth+"px":"";var t=ie.chrome?{node:ne(this.view.root).focusNode,written:!1}:void 0;this.sync(t),this.dirty=0,null!=t&&t.written&&(n=!0),this.updateSelection(n,s),this.dom.style.height=""})}updateChildren(e,i,t){let n=this.childCursor(t);for(let t=e.length-1;;t--){var s=0<=t?e[t]:null;if(!s)break;var{fromA:r,toA:o,fromB:a,toB:l}=s,{content:h,breakAtStart:c,openStart:d,openEnd:s}=Ue.build(this.view.state.doc,a,l,i),{i:a,off:l}=n.findPos(o,1),{i:o,off:r}=n.findPos(r,-1);this.replaceRange(o,r,a,l,h,c,d,s)}}replaceRange(e,i,n,s,r,o,a,l){let h=this.children[e],c=r.length?r[r.length-1]:null;var d=c?c.breakAfter:o;if(e!=n||o||d||!(r.length<2)||!h.merge(i,s,r.length?c:null,0==i,a,l)){let t=this.children[n];for(sn.node.insertBefore(t,n.node.childNodes[n.offset]||null)),n=s=new we(t,0),e=!0}let r=ne(this.root);!(e||!r.focusNode||ie.gecko&&i.empty&&xi(r.focusNode,r.focusOffset))&&ae(n.node,n.offset,r.anchorNode,r.anchorOffset)&&ae(s.node,s.offset,r.focusNode,r.focusOffset)||this.view.observer.ignore(()=>{var t,e;if(i.empty)ie.gecko&&(!(t=xi(n.node,n.offset))||3==t||(e=bi(n.node,n.offset,1==t?1:-1))&&(n=new we(e,1==t?0:e.nodeValue.length))),r.collapse(n.node,n.offset),null!=i.bidiLevel&&null!=r.cursorBidiLevel&&(r.cursorBidiLevel=i.bidiLevel);else if(r.extend)r.collapse(n.node,n.offset),r.extend(s.node,s.offset);else{let t=document.createRange();i.anchor>i.head&&([n,s]=[s,n]),t.setEnd(s.node,s.offset),t.setStart(n.node,n.offset),r.removeAllRanges(),r.addRange(t)}}),this.impreciseAnchor=n.precise?null:new we(r.anchorNode,r.anchorOffset),this.impreciseHead=s.precise?null:new we(r.focusNode,r.focusOffset)}}enforceCursorAssoc(){var t,e,i=this.view.state.selection.main;let n=ne(this.root);i.empty&&i.assoc&&n.modify&&((e=qe.find(this,i.head))&&(t=e.posAtStart,i.head!=t&&i.head!=t+e.length&&(t=this.coordsAt(i.head,-1),e=this.coordsAt(i.head,1),!t||!e||t.bottom>e.top||(e=this.domAtPos(i.head+i.assoc),n.collapse(e.node,e.offset),n.modify("move",i.assoc<0?"forward":"backward","lineboundary")))))}mayControlSelection(){return this.view.state.facet(ni)?this.root.activeElement==this.dom:re(this.dom,ne(this.root))}nearest(e){for(let t=e;t;){var i=be.get(t);if(i&&i.rootView==this)return i;t=t.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;e=r&&(s.push(t.dom.getBoundingClientRect().height),(l=t.dom.scrollWidth)>a&&(this.minWidth=a=l,this.minWidthFrom=i,this.minWidthTo=e)),i=e+t.breakAfter}return s}measureTextSize(){for(var t of this.children)if(t instanceof qe){t=t.measureTextSize();if(t)return t}let e=document.createElement("div"),i,n;return e.className="cm-line",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);var t=oe(e.firstChild)[0];i=e.getBoundingClientRect().height,n=t?t.width/27:7,e.remove()}),{lineHeight:i,charWidth:n}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new ke(this.children,t,e)}computeBlockGapDeco(){let i=[],n=this.view.viewState;for(let t=0,e=0;;e++){var s,r=e==n.viewports.length?null:n.viewports[e],o=r?r.from-1:this.length;if(o>t&&(s=n.lineAt(o,0).bottom-n.lineAt(t,0).top,i.push(Ne.replace({widget:new 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3==r.nodeType?qi(r,e,s):a||"true"!=r.contentEditable?{node:t,offset:Array.prototype.indexOf.call(t.childNodes,r)+(n>=(o.left+o.right)/2?1:0)}:Wi(r,e,s)}function qi(n,s,e){var t=n.nodeValue.length;let r=-1,o=1e9,a=0;for(let i=0;ie?h.top-e:e-h.bottom)-1;if(h.left-1<=s&&h.right+1>=s&&c=(h.left+h.right)/2,e=t;if((ie.chrome||ie.gecko)&&ve(n,i).getBoundingClientRect().left==h.right&&(e=!t),c<=0)return{node:n,offset:i+(e?1:0)};r=i+(e?1:0),o=c}}}}return{node:n,offset:-1i||r.bottomi?-1:1,i=Math.min(r.bottom-o,Math.max(r.top+o,i)),t)return-1;t=!0}if(r.type==Pe.Text)break;i=0e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:null;t=Math.max(s.left+1,Math.min(s.right-1,t));let h=e.root,c=h.elementFromPoint(t,i),d,u=-1;return!c||!e.contentDOM.contains(c)||e.docView.nearest(c)instanceof 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