#{expected_html}
- HTML
- end
-
- def assert_equal_html(expected, actual)
- assert_equal normalize_html(expected), normalize_html(actual)
- end
-
- def normalize_html(html)
- Nokogiri::HTML.fragment(html).tap do |fragment|
- fragment.traverse do |node|
- if node.text?
- node.content = node.text.squish
- end
- end
- end.to_html.strip
- end
-end
diff --git a/vendor/javascript/house.min.js b/vendor/javascript/house.min.js
new file mode 100644
index 000000000..c81e324e5
--- /dev/null
+++ b/vendor/javascript/house.min.js
@@ -0,0 +1 @@
+function t(t){return"string"==typeof t}function e(t,e,n=null,s=!1){return t.dispatchEvent(new CustomEvent(e,{bubbles:!0,detail:n,cancelable:s}))}class n extends HTMLElement{constructor(){super()}connectedCallback(){this.#t(),this.addEventListener("click",this.#e),this.#n?.addEventListener("change",this.#s)}disconnectedCallback(){this.#n?.removeEventListener("change",this.#s),this.removeEventListener("click",this.#e)}get#n(){return this.querySelector("[data-house-md-toolbar-file-picker]")}#t(){this.#i()&&(this.innerHTML=this.#r())}#e=t=>{const n=t.target.closest("[data-house-md-action]")?.dataset?.houseMdAction;n&&(t.preventDefault(),e(this,"house-md:toolbar-action",{houseMdAction:n}))};#s=t=>{for(const n of t.target.files)e(this,"house-md:toolbar-action",{houseMdAction:"uploadFile",file:n})};#i(){return 0===this.children.length}#r(){return'\n
\n \n
\n \n
\n \n
\n \n
\n \n
\n \n
\n \n
\n '}}customElements.define("house-md-toolbar",n);class s{start=0;end=0;static fromDOMRange(t,e){const{startOffset:n,startContainer:r,endOffset:o,endContainer:l}=t,a=i(e,r,n);if(t.collapsed)return new s(e,a,a);const c=i(e,l,o);return new s(e,a,c)}constructor(t,e,n){this.container=t,this.start=e,this.end=n}toDOMRange(){const t=document.createRange();t.setStart(this.container,1),t.setEnd(this.container,this.container.childNodes.length);const e=document.createTreeWalker(this.container,NodeFilter.SHOW_TEXT);let n=0,s=!1,i=!1;for(;e.nextNode()&&(!s||!i);){const r=e.currentNode.textContent.length;n+r>=this.start&&!s&&(s=!0,t.setStart(e.currentNode,this.start-n)),n+r>=this.end&&!i&&(i=!0,t.setEnd(e.currentNode,this.end-n)),n+=r}return t}isEqual(t){return this.container===t.container&&this.start===t.start&&this.end===t.end}}function i(t,e,n){return e.nodeType===Node.ELEMENT_NODE?function(t,e,n){const s=e.childNodes[n];let i=0;const r=document.createTreeWalker(t);for(;r.nextNode();){if(r.currentNode===s)return i;r.currentNode.nodeType===Node.TEXT_NODE&&(i+=r.currentNode.textContent.length)}return i}(t,e,n):function(t,e,n){const s=document.createTreeWalker(t,NodeFilter.SHOW_TEXT);for(;s.nextNode();){if(s.currentNode===e)return n;n+=s.currentNode.textContent.length}return n}(t,e,n)}class r{#o;#l;#a;constructor(t){this.#o=t,this.#l=new s(this.contentElement,0,0),this.#a=""}current(){return{start:this.start,end:this.end,selection:this.#a}}currentLine(){return this.lineAt(this.end)}previousLine(){const{content:t}=this.#o,e=Math.max(t.lastIndexOf("\n",this.start-1),0);return this.lineAt(e)}lineAt(t){const{content:e}=this.#o,n=Math.max(e.lastIndexOf("\n",t-1)+1,0),s=e.indexOf("\n",t),i=-1===s?e.length:s+1;return{start:n,end:i,content:e.slice(n,i)}}select({start:t,end:e}){this.documentRange=new s(this.contentElement,t,e);const n=this.documentRange.toDOMRange();if(n){const t=window.getSelection();t.removeAllRanges(),t.addRange(n),this.update()}else console.error("Failed to create range",{start:t,end:e})}update=()=>{const t=document.getSelection()?.getRangeAt(0),n=this.#l;t.intersectsNode(this.contentElement)&&(this.#l=s.fromDOMRange(t,this.contentElement),this.#a=this.#o.content.slice(this.start,this.end)),this.#l.isEqual(n)||e(this.element,"house-md:selectionchange",{start:this.start,end:this.end})};get start(){return this.#l.start}get end(){return this.#l.end}get element(){return this.#o.element}get contentElement(){return this.#o.contentElement}get isEmpty(){return this.start===this.end}get isMultiline(){return this.current().selection.includes("\n")}get isBold(){return this.#c("strong")}get isItalic(){return this.#c("em")}get isStrikethrough(){return this.#c("s")}get isLink(){return this.#c(".link")}get isCode(){return this.#c(".code")}get isQuote(){return this.#c(".quote")}get isBulletList(){return this.#c(".ul-li")}get isNumberList(){return this.#c(".ol-li")}#c(t){let e=window.getSelection().getRangeAt(0).endContainer;if(e.nodeType===Node.TEXT_NODE&&(e=e.parentElement),this.contentElement.contains(e))return!!e.closest(t)}}class o{static saveInterval=1e3;constructor(t=500){this.maxSize=t,this.undoStack=[],this.redoStack=[]}undo(t){const e=this.undoStack.pop();return e?(this.redoStack.push(t),e):{}}redo(t){const e=this.redoStack.pop();return e?(this.undoStack.push(t),e):{}}add=function(t){let e;return(...n)=>{e||(t(...n),e=setTimeout((()=>{e=null}),o.saveInterval))}}((t=>{this.undoStack.push(t),this.redoStack=[],this.undoStack.length>this.maxSize&&this.undoStack.shift()}))}function l(t){let e=t;return e=function(t){return t=t.replaceAll(/&/g,"&"),t=t.replaceAll(//g,">"),t=t.replaceAll(/"/g,"""),t=t.replaceAll(/'/g,"'"),t}(e),e=function(t){return t=function(t){return t=t.replaceAll(/(?
***$1*** "),t=t.replaceAll(/(?
___$1___ "),t}(t),t=function(t){return t=t.replaceAll(/(?**$1**"),t=t.replaceAll(/(?__$1__"),t}(t),t=function(t){return t=t.replaceAll(/(?*$1*"),t=t.replaceAll(/(?_$1_"),t}(t),t=function(t){return t.replaceAll(/~~(.*)?~~/gm,"
~~$1~~ ")}(t),t=function(t){return t.replaceAll(/==(.*?)==/gm,"
==$1== ")}(t),t}(e),e=function(t){return t=function(t){return t=t.replaceAll(/^# (.*)$/gm,'
# $1 '),t=t.replaceAll(/^## (.*)$/gm,'
## $1 '),t=t.replaceAll(/^### (.*)$/gm,'
### $1 '),t=t.replaceAll(/^#### (.*)$/gm,'
#### $1 '),t=t.replaceAll(/^##### (.*)$/gm,'
##### $1 '),t=t.replaceAll(/^###### (.*)$/gm,'
###### $1 '),t}(t),t=function(t){return t.replaceAll(/^(\d+\.\s.*)$/gm,'
$1 ')}(t),t=function(t){return t.replaceAll(/^(-\s.*)$/gm,'
$1 ')}(t),t=function(t){return t.replaceAll(/^>(.*)$/gm,'
>$1 ')}(t),t}(e),e=function(t){return function(t){return t.replaceAll(/\n---\n/gm,'\n
--- \n')}(t)}(e),e=function(t){return t.replaceAll(/(?[$1]($2)')}(e),e=function(t){return t.replaceAll(/!\[(.*?)\]\((.*?)\)/gm,'
$& ')}(e),e=function(t){return t=t.replaceAll(/^```(.*?)```$/gms,'
```$1``` '),t=t.replaceAll(/([^`])`([^`]+)`([^`])/gm,'$1
`$2` $3'),t}(e),e=function(t){return t.replaceAll(/<!--(.*?)-->/gm,'')}(e),e}class a{constructor(t,e){this.content=t,this.element=e,this.selection=new r(this),this.history=new o}select(t,e){this.selection.select({start:t,end:e})}insertText(t){this.replaceText(t,this.currentSelection.start,this.currentSelection.end)}replaceText(t,e,n){const s=this.content.slice(0,e),i=`${s}${t}${this.content.slice(n)}`,r={start:s.length+t.length,end:s.length+t.length};this.#h(),this.#d(i,r)}insertParagraph(t,e){this.select(t,e),this.selection.isBulletList?this.#u():this.selection.isNumberList?this.#m():this.replaceText("\n",t,e)}insertLink(t,e,n=""){const{start:s,end:i}=this.currentSelection,r=` ${n}[${t}](${e}) `;this.replaceText(r,s,i),this.selection.select({start:s+r.length,end:s+r.length})}insertFile(t,e,n){n.startsWith("image/")?this.insertImage(t,e):this.insertLink(t,e)}insertImage(t,e){this.insertLink(t,e,"!")}deleteText(t,e){this.replaceText("",Math.max(t,0),e)}deleteCurrentLine(){const{start:t,end:e}=this.currentLine;this.deleteText(t,e)}toggleBold(){this.#p(this.selection.isBold,"**")}toggleItalic(){this.#p(this.selection.isItalic,"_")}toggleStrikethrough(){this.#p(this.selection.isStrikethrough,"~~")}toggleCode(){const[t,e]=this.selection.isMultiline?["```\n","\n```"]:["`","`"];this.#p(this.selection.isCode,t,e)}toggleLink(){this.selection.isLink?this.#g():this.#v()}toggleQuote(){this.selection.isQuote?this.#f("> "):this.#b("> ")}toggleBulletList(){this.selection.isBulletList?this.#f("- "):this.#b("- ")}toggleNumberList(){this.selection.isNumberList?this.#f(/\d+\. /):this.#b(`${this.#L+1}. `)}undo(){const{content:e,start:n,end:s}=this.history.undo(this.#x);t(e)&&this.#d(e,{start:n,end:s})}redo(){const{content:e,start:n,end:s}=this.history.redo(this.#x);t(e)&&this.#d(e,{start:n,end:s})}render(){this.contentElement.innerHTML=l(this.content)+"
",this.contentElement.classList.toggle("house-md-content-empty",this.isEmpty)}get isEmpty(){return!this.content.trim()}get contentElement(){return this.element.contentWrapper}get currentSelection(){return this.selection.current()}get currentLine(){return this.selection.currentLine()}#p(t,e,n=e){t?this.#w(e,n):this.#E(e,n)}#E(t,e=t){const{start:n,end:s,selection:i}=this.currentSelection,r=`${t}${i}${e}`;this.replaceText(r,n,s),this.selection.select({start:n,end:n+i.length+t.length+e.length})}#w(t,e=t){const{start:n,end:s,selection:i}=this.currentSelection;i.startsWith(t)&&i.endsWith(e)&&(this.replaceText("",s-e.length,s),this.replaceText("",n,n+t.length),this.selection.select({start:n,end:s-t.length-e.length}))}#v(){const{start:t,end:e,selection:n}=this.currentSelection,s=this.selection.isEmpty,i=s?"title":n;this.replaceText(`[${i}](url)`,t,e),s?this.selection.select({start:t+1,end:t+i.length+1}):this.selection.select({start:t+n.length+3,end:t+n.length+6})}#g(){const{start:t,end:e,selection:n}=this.currentSelection,s=n.replace(/\[(.*)\]\(.*\)/,"$1");this.replaceText(s,t,e)}#u(){this.#T.match(/^-\s+$/)?this.deleteCurrentLine():(this.replaceText("\n",this.currentSelection.end,this.currentSelection.end),this.replaceText("- ",this.currentSelection.end+1,this.currentSelection.end+1))}#m(){this.#T.match(/^\d+\.\s+$/)?this.deleteCurrentLine():(this.replaceText("\n",this.currentSelection.end,this.currentSelection.end),this.replaceText(`${this.#L+1}. `,this.currentSelection.end+1,this.currentSelection.end+1))}#b(t){const{start:e,end:n}=this.currentSelection,s=this.currentLine;this.replaceText(t,s.start,s.start),this.selection.select({start:e+t.length,end:n+t.length})}#f(t){const{start:e,end:n}=this.currentSelection,s=this.currentLine;if(t instanceof RegExp){const e=s.content.match(t);if(!e)return;t=e[0]}s.content.startsWith(t)&&(this.deleteText(s.start,s.start+t.length),this.selection.select({start:e-t.length,end:n-t.length}))}#h(){this.history.add(this.#x)}#d(t,n){const s=this.content;this.content=t,this.element.value=t,this.selection.select(n),e(this.element,"house-md:change",{previousContent:s,newContent:t})}get#x(){const{start:t,end:e}=this.currentSelection;return{content:this.content,start:t,end:e}}get#T(){return this.currentLine.content}get#L(){const t=this.selection.previousLine().content.match(/^(\d+). /);return t?parseInt(t[1]):0}}class c{#A;constructor(t){this.#A=t}asPlainText(){const t=(new window.DOMParser).parseFromString(this.#A,"text/html");return this.#S(t.body).trim()}#S(t){return t.nodeType===Node.TEXT_NODE?t.nodeValue:Array.from(t.childNodes).map(((e,n)=>{const s=this.#k(e),i=n>0&&this.#k(t.childNodes[n-1]);return(s&&i?"\n\n":"")+this.#S(e)})).join("")}#k(t){return["BR","DIV","H1","H2","H3","H4","H5","H6","LI","P","TR"].includes(t.tagName)}}class h{constructor(t){this.document=t}handleInput(t,e){t.preventDefault();const n=this[`${t.inputType}Handler`];if(n){const i=t.getTargetRanges()[0],{start:r,end:o}=s.fromDOMRange(i,e);n.call(this,t,r,o)}else console.error("Not handling:",t.inputType)}insertTextHandler(t,e,n){this.#C(t,e,n)}insertCompositionTextHandler(t,e,n){this.#C(t,e,n)}insertParagraphHandler(t,e,n){this.document.insertParagraph(e,n)}insertLineBreakHandler(t,e,n){this.document.insertParagraph(e,n)}insertLinkHandler(t,e,n){this.#C(t,e,n)}insertFromYankHandler(t,e,n){this.#C(t,e,n)}insertFromDropHandler(t,e,n){this.#C(t,e,n)}insertFromPasteAsQuotationHandler(t,e,n){const s=t.dataTransfer.getData("text/plain");this.document.replaceText(`> ${s}`,e,n)}insertTransposeHandler(t,e,n){this.#C(t,e,n)}insertReplacementTextHandler(t,e,n){this.#C(t,e,n)}insertFromPasteHandler(t,e,n){this.#C(t,e,n)}deleteContentBackwardHandler(t,e,n){this.document.deleteText(e,n)}deleteByCutHandler(t,e,n){this.document.deleteText(e,n)}deleteWordBackwardHandler(t,e,n){this.document.deleteText(e,n)}deleteWordForwardHandler(t,e,n){this.document.deleteText(e,n)}deleteSoftLineBackwardHandler(t,e,n){this.document.deleteText(e,n)}deleteSoftLineForwardHandler(t,e,n){this.document.deleteText(e,n)}deleteEntireSoftLineHandler(t,e,n){this.document.deleteText(e,n)}deleteHardLineBackwardHandler(t,e,n){this.document.deleteText(e,n)}deleteHardLineForwardHandler(t,e,n){this.document.deleteText(e,n)}deleteByDragHandler(t,e,n){this.document.deleteText(e,n)}deleteContentHandler(t,e,n){this.document.deleteText(e,n)}deleteContentForwardHandler(t,e,n){this.document.deleteText(e,n)}#C(t,e,n){let s;if(t.data)s=t.data;else{const e=t.dataTransfer.getData("text/html");s=e?new c(e).asPlainText():t.dataTransfer.getData("text/plain")}this.document.replaceText(s,e,n)}}class d{constructor(t,e){this.element=t.closest("house-md"),this.file=e}upload(){if(e(this.element,"house-md:before-upload",{file:this.file})){const t=document.createElement("house-md-upload");t.file=this.file,t.uploadsURL=this.#$,this.element.appendChild(t)}}get#$(){return this.element.dataset.uploadsUrl||document.head.querySelector("meta[name=house-uploads-url]")?.content||"/uploads"}}class u{constructor(t){this.document=t}handleAction(t,e){const n=this[t];n?n.call(this,e):console.error("Not handling:",t)}bold(){this.document.toggleBold()}italic(){this.document.toggleItalic()}strikethrough(){this.document.toggleStrikethrough()}quote(){this.document.toggleQuote()}code(){this.document.toggleCode()}link(){this.document.toggleLink()}bulletList(){this.document.toggleBulletList()}numberList(){this.document.toggleNumberList()}undo(){this.document.undo()}redo(){this.document.redo()}uploadFile({file:t}){new d(this.document.element,t).upload()}}class m{constructor(t){this.element=t.closest("house-md")}handleDragOver(t){t.preventDefault()}async handleDrop(t){t.preventDefault();for(const e of t.dataTransfer.items)"file"===e.kind&&new d(this.element,e.getAsFile()).upload()}}const p={"Ctrl+B":"bold","Ctrl+I":"italic","Ctrl+S":"strikethrough","Ctrl+Z":"undo","Ctrl+Shift+Z":"redo"};class g extends HTMLElement{static formAssociated=!0;static observedAttributes=["initialized"];constructor(){super(),this.internals=this.attachInternals(),this.internals.ariaRole="textbox"}attributeChangedCallback(t,e,n){"initialized"===t&&this.isConnected&&null!=e&&e!==n&&requestAnimationFrame((()=>this.#H()))}connectedCallback(){const t=this.querySelector(".house-md-content")?.textContent??this.textContent;this.document=new a(t,this),this.#y(),this.#N(),this.inputHandler=new h(this.document),this.actionHandler=new u(this.document),this.dropAndDropHandler=new m(this),this.autofocus&&this.focus(),this.setAttribute("initialized",""),this.value=t}disconnectedCallback(){this.#_()}validate=t=>{this.required&&this.document.isEmpty?(t.preventDefault(),this.internals.setValidity({valueMissing:!0},"This field is required.",this.element),this.focus()):this.internals.setValidity({})};render(){this.document.render()}focus(){this.contentWrapper.focus()}get required(){return this.hasAttribute("required")}set required(t){t?this.setAttribute("required",""):this.removeAttribute("required")}get autofocus(){return this.hasAttribute("autofocus")}set autofocus(t){t?this.setAttribute("autofocus",""):this.removeAttribute("autofocus")}get value(){return this.document.content}set value(t){this.document.content=t,this.internals.setFormValue(t),this.internals.setValidity({}),this.render()}get form(){return this.internals.form}#y(){this.textContent="",this.toolbar=this.#D(),this.contentWrapper=document.createElement("div"),this.contentWrapper.classList.add("house-md-content"),this.contentWrapper.setAttribute("contenteditable",!0),this.contentWrapper.setAttribute("role","textbox"),this.contentWrapper.setAttribute("aria-multiline",!0),this.append(this.contentWrapper),this.getAttribute("tabindex")?(this.contentWrapper.setAttribute("tabindex",this.getAttribute("tabindex")),this.removeAttribute("tabindex")):this.contentWrapper.setAttribute("tabindex",0)}#D(){if(this.getAttribute("toolbar"))return document.getElementById(this.getAttribute("toolbar"));{const t=document.createElement("house-md-toolbar");return this.prepend(t),t}}#H(){this.disconnectedCallback(),this.getAttribute("toolbar")||this.toolbar.remove(),this.contentWrapper.remove(),this.connectedCallback()}#N(){this.addEventListener("beforeinput",this.#I),this.addEventListener("keydown",this.#B),this.addEventListener("dragover",this.#F),this.addEventListener("drop",this.#R),this.toolbar.addEventListener("house-md:toolbar-action",this.#M),document.addEventListener("selectionchange",this.#z),this.internals.form.addEventListener("submit",this.validate)}#_(){this.removeEventListener("beforeinput",this.#I),this.removeEventListener("keydown",this.#B),this.removeEventListener("dragover",this.#F),this.removeEventListener("drop",this.#R),this.toolbar.removeEventListener("house-md:toolbar-action",this.#M),document.removeEventListener("selectionchange",this.#z),this.internals.form.removeEventListener("submit",this.validate)}#I=t=>{this.inputHandler.handleInput(t,this.contentWrapper)};#B(t){const e=function(t){return p[function(t){const e=[];return(t.metaKey||t.ctrlKey)&&e.push("Ctrl"),t.altKey&&e.push("Alt"),t.shiftKey&&e.push("Shift"),e.push(t.key.toUpperCase()),e.join("+")}(t)]}(t);e&&(t.preventDefault(),this.actionHandler.handleAction(e))}#F=t=>{this.dropAndDropHandler.handleDragOver(t)};#R=t=>{this.dropAndDropHandler.handleDrop(t)};#M=({detail:t})=>{this.actionHandler.handleAction(t.houseMdAction,t)};#z=()=>{this.document.selection.update()}}customElements.define("house-md",g);class v extends HTMLElement{#W;#$;#O;constructor(){super(),this.percentComplete=0,this.status="pending"}connectedCallback(){this.#t(),this.#q(),this.addEventListener("click",this.#e)}disconnectedCallback(){this.removeEventListener("click",this.#e)}async#q(){const t=new FormData;t.append("file",this.file),this.csrfParamName&&t.append(this.csrfParamName,this.csrfToken),this.xhr=new XMLHttpRequest,this.xhr.open("POST",this.uploadsURL,!0),this.xhr.upload.onprogress=this.#P,this.xhr.onload=this.#U,this.xhr.onerror=this.#K,this.xhr.onabort=this.#Q,this.xhr.send(t),this.status="uploading",this.#t()}#t(){this.setAttribute("status",this.status),this.innerHTML=`\n ${this.#V()}\n ${this.#X()}\n ${this.#j()}\n ${this.#Z()}\n `}#V(){return"failed"===this.status?"
":""}#X(){return`
${this.file.name}
`}#j(){return`
${this.percentComplete}% `}#Z(){return this.#O?`
${this.#O}
`:""}#P=t=>{t.lengthComputable&&(this.percentComplete=t.loaded/t.total*100),this.#t()};#U=async()=>{if(this.xhr.status>=400)this.status="failed",this.#O=this.xhr.responseText||"Upload failed";else{const t=JSON.parse(this.xhr.responseText);await this.document.insertFile(t.fileName,t.fileUrl,t.mimetype),this.status="complete",this.#J()}this.#t()};#K=()=>{this.status="failed",this.#t()};#Q=()=>{this.status="aborted",this.#t()};#e=t=>{t.target.matches("[data-md-action=close]")&&this.remove()};async#J(t=500){await function(t){return new Promise((e=>setTimeout(e,t)))}(t),this.remove()}get document(){return this.closest("house-md").document}get file(){return this.#W}set file(t){this.#W=t}get uploadsURL(){return this.#$}set uploadsURL(t){this.#$=t}get csrfParamName(){return document.head.querySelector("meta[name=csrf-param]")?.content}get csrfToken(){return document.head.querySelector("meta[name=csrf-token]")?.content}}customElements.define("house-md-upload",v);export{a as Document,g as Editor,o as History,r as Selection,n as Toolbar,v as Upload};
<%= link_to card.title, edit_collection_card_path(card.collection, card), class: "card__title-link" %>
-<%= form.text_area :title, placeholder: "Name it…", class: "input input--textarea full-width borderless txt-align-start", autofocus: card.title.blank?, data: { action: "auto-save#change blur->auto-save#submit keydown.enter->auto-save#submit:prevent keydown.ctrl+enter->auto-save#submit:prevent" } %>
-<%= form.label :title, class: "flex flex-column align-center" do %> <%= form.text_area :title, class: "input input--textarea full-width borderless txt-align-start card-field__title", @@ -8,10 +8,10 @@ data: { action: "keydown.enter->form#submit:prevent keydown.ctrl+enter->form#submit:prevent keydown.meta+enter->form#submit:prevent keydown.esc->form#cancel focus->form#select" } %> <% end %>
- - <%= form.rich_textarea :description, class: "card-field__description rich-text-content", - placeholder: "Add some notes, context, pictures, or video about this…", - data: { action: "keydown.ctrl+enter->form#submit:prevent keydown.meta+enter->form#submit:prevent keydown.esc->form#cancel:stop" } %> +~~$1~~")}(t),t=function(t){return t.replaceAll(/==(.*?)==/gm,"==$1==")}(t),t}(e),e=function(t){return t=function(t){return t=t.replaceAll(/^# (.*)$/gm,'# $1'),t=t.replaceAll(/^## (.*)$/gm,'## $1'),t=t.replaceAll(/^### (.*)$/gm,'### $1'),t=t.replaceAll(/^#### (.*)$/gm,'#### $1'),t=t.replaceAll(/^##### (.*)$/gm,'##### $1'),t=t.replaceAll(/^###### (.*)$/gm,'###### $1'),t}(t),t=function(t){return t.replaceAll(/^(\d+\.\s.*)$/gm,'$1')}(t),t=function(t){return t.replaceAll(/^(-\s.*)$/gm,'$1')}(t),t=function(t){return t.replaceAll(/^>(.*)$/gm,'>$1')}(t),t}(e),e=function(t){return function(t){return t.replaceAll(/\n---\n/gm,'\n---\n')}(t)}(e),e=function(t){return t.replaceAll(/(?[$1]($2)')}(e),e=function(t){return t.replaceAll(/!\[(.*?)\]\((.*?)\)/gm,'$&')}(e),e=function(t){return t=t.replaceAll(/^```(.*?)```$/gms,'```$1```'),t=t.replaceAll(/([^`])`([^`]+)`([^`])/gm,'$1`$2`$3'),t}(e),e=function(t){return t.replaceAll(/<!--(.*?)-->/gm,'<!--$1-->')}(e),e}class a{constructor(t,e){this.content=t,this.element=e,this.selection=new r(this),this.history=new o}select(t,e){this.selection.select({start:t,end:e})}insertText(t){this.replaceText(t,this.currentSelection.start,this.currentSelection.end)}replaceText(t,e,n){const s=this.content.slice(0,e),i=`${s}${t}${this.content.slice(n)}`,r={start:s.length+t.length,end:s.length+t.length};this.#h(),this.#d(i,r)}insertParagraph(t,e){this.select(t,e),this.selection.isBulletList?this.#u():this.selection.isNumberList?this.#m():this.replaceText("\n",t,e)}insertLink(t,e,n=""){const{start:s,end:i}=this.currentSelection,r=` ${n}[${t}](${e}) `;this.replaceText(r,s,i),this.selection.select({start:s+r.length,end:s+r.length})}insertFile(t,e,n){n.startsWith("image/")?this.insertImage(t,e):this.insertLink(t,e)}insertImage(t,e){this.insertLink(t,e,"!")}deleteText(t,e){this.replaceText("",Math.max(t,0),e)}deleteCurrentLine(){const{start:t,end:e}=this.currentLine;this.deleteText(t,e)}toggleBold(){this.#p(this.selection.isBold,"**")}toggleItalic(){this.#p(this.selection.isItalic,"_")}toggleStrikethrough(){this.#p(this.selection.isStrikethrough,"~~")}toggleCode(){const[t,e]=this.selection.isMultiline?["```\n","\n```"]:["`","`"];this.#p(this.selection.isCode,t,e)}toggleLink(){this.selection.isLink?this.#g():this.#v()}toggleQuote(){this.selection.isQuote?this.#f("> "):this.#b("> ")}toggleBulletList(){this.selection.isBulletList?this.#f("- "):this.#b("- ")}toggleNumberList(){this.selection.isNumberList?this.#f(/\d+\. /):this.#b(`${this.#L+1}. `)}undo(){const{content:e,start:n,end:s}=this.history.undo(this.#x);t(e)&&this.#d(e,{start:n,end:s})}redo(){const{content:e,start:n,end:s}=this.history.redo(this.#x);t(e)&&this.#d(e,{start:n,end:s})}render(){this.contentElement.innerHTML=l(this.content)+"