import { B, ae as vt$1, af as Ll, N as Nt$1, A as A$1, x as xn, ag as Nc, a1 as Mu, t as Gi, f as ff, q as Wl, a9 as Pl, ab as ht, I, ah as bt, aa as Rn, a8 as yc, ai as Cu, v, a3 as Wc, a2 as Fl, aj as he$1, ad as j$1, b as W$1, ak as Nl, al as De$1 } from './Code.svelte_svelte_type_style_lang-UrlqsTby.js';
import { C as Ce$1 } from './index11-BkmLh3k5.js';
import { html as qt$1, htmlCompletionSource as _t$1 } from './index39-w2KB6jMO.js';
import './2-B89dC7Mi.js';
import './index5-BoOEKc6P.js';
import './dev-fallback-Bc5Ork7Y.js';
import './async-Mo2Ia14K.js';
import './index-D1Ptw7Az.js';
import 'path';
import 'url';
import 'fs';
import './spring-DE8vsW2o.js';
import './index22-C-zZt6Ax.js';
import './index40-DciXSqEJ.js';
import './index41-Dx76N0MT.js';

class _{static create(e,r,n,s,i){let o=s+(s<<8)+e+(r<<4)|0;return new _(e,r,n,o,i,[],[])}constructor(e,r,n,s,i,o,a){this.type=e,this.value=r,this.from=n,this.hash=s,this.end=i,this.children=o,this.positions=a,this.hashProp=[[I.contextHash,s]];}addChild(e,r){e.prop(I.contextHash)!=this.hash&&(e=new j$1(e.type,e.children,e.positions,e.length,this.hashProp)),this.children.push(e),this.positions.push(r);}toTree(e,r=this.end){let n=this.children.length-1;return n>=0&&(r=Math.max(r,this.positions[n]+this.children[n].length+this.from)),new j$1(e.types[this.type],this.children,this.positions,r-this.from).balance({makeTree:(s,i,o)=>new j$1(ht.none,s,i,o,this.hashProp)})}}var u;(function(t){t[t.Document=1]="Document",t[t.CodeBlock=2]="CodeBlock",t[t.FencedCode=3]="FencedCode",t[t.Blockquote=4]="Blockquote",t[t.HorizontalRule=5]="HorizontalRule",t[t.BulletList=6]="BulletList",t[t.OrderedList=7]="OrderedList",t[t.ListItem=8]="ListItem",t[t.ATXHeading1=9]="ATXHeading1",t[t.ATXHeading2=10]="ATXHeading2",t[t.ATXHeading3=11]="ATXHeading3",t[t.ATXHeading4=12]="ATXHeading4",t[t.ATXHeading5=13]="ATXHeading5",t[t.ATXHeading6=14]="ATXHeading6",t[t.SetextHeading1=15]="SetextHeading1",t[t.SetextHeading2=16]="SetextHeading2",t[t.HTMLBlock=17]="HTMLBlock",t[t.LinkReference=18]="LinkReference",t[t.Paragraph=19]="Paragraph",t[t.CommentBlock=20]="CommentBlock",t[t.ProcessingInstructionBlock=21]="ProcessingInstructionBlock",t[t.Escape=22]="Escape",t[t.Entity=23]="Entity",t[t.HardBreak=24]="HardBreak",t[t.Emphasis=25]="Emphasis",t[t.StrongEmphasis=26]="StrongEmphasis",t[t.Link=27]="Link",t[t.Image=28]="Image",t[t.InlineCode=29]="InlineCode",t[t.HTMLTag=30]="HTMLTag",t[t.Comment=31]="Comment",t[t.ProcessingInstruction=32]="ProcessingInstruction",t[t.Autolink=33]="Autolink",t[t.HeaderMark=34]="HeaderMark",t[t.QuoteMark=35]="QuoteMark",t[t.ListMark=36]="ListMark",t[t.LinkMark=37]="LinkMark",t[t.EmphasisMark=38]="EmphasisMark",t[t.CodeMark=39]="CodeMark",t[t.CodeText=40]="CodeText",t[t.CodeInfo=41]="CodeInfo",t[t.LinkTitle=42]="LinkTitle",t[t.LinkLabel=43]="LinkLabel",t[t.URL=44]="URL";})(u||(u={}));class St{constructor(e,r){this.start=e,this.content=r,this.marks=[],this.parsers=[];}}class Ct{constructor(){this.text="",this.baseIndent=0,this.basePos=0,this.depth=0,this.markers=[],this.pos=0,this.indent=0,this.next=-1;}forward(){this.basePos>this.pos&&this.forwardInner();}forwardInner(){let e=this.skipSpace(this.basePos);this.indent=this.countIndent(e,this.pos,this.indent),this.pos=e,this.next=e==this.text.length?-1:this.text.charCodeAt(e);}skipSpace(e){return R(this.text,e)}reset(e){for(this.text=e,this.baseIndent=this.basePos=this.pos=this.indent=0,this.forwardInner(),this.depth=1;this.markers.length;)this.markers.pop();}moveBase(e){this.basePos=e,this.baseIndent=this.countIndent(e,this.pos,this.indent);}moveBaseColumn(e){this.baseIndent=e,this.basePos=this.findColumn(e);}addMarker(e){this.markers.push(e);}countIndent(e,r=0,n=0){for(let s=r;s<e;s++)n+=this.text.charCodeAt(s)==9?4-n%4:1;return n}findColumn(e){let r=0;for(let n=0;r<this.text.length&&n<e;r++)n+=this.text.charCodeAt(r)==9?4-n%4:1;return r}scrub(){if(!this.baseIndent)return this.text;let e="";for(let r=0;r<this.basePos;r++)e+=" ";return e+this.text.slice(this.basePos)}}function de(t,e,r){if(r.pos==r.text.length||t!=e.block&&r.indent>=e.stack[r.depth+1].value+r.baseIndent)return  true;if(r.indent>=r.baseIndent+4)return  false;let n=(t.type==u.OrderedList?oe:ie)(r,e,false);return n>0&&(t.type!=u.BulletList||se(r,e,false)<0)&&r.text.charCodeAt(r.pos+n-1)==t.value}const He={[u.Blockquote](t,e,r){return r.next!=62?false:(r.markers.push(k(u.QuoteMark,e.lineStart+r.pos,e.lineStart+r.pos+1)),r.moveBase(r.pos+(A(r.text.charCodeAt(r.pos+1))?2:1)),t.end=e.lineStart+r.text.length,true)},[u.ListItem](t,e,r){return r.indent<r.baseIndent+t.value&&r.next>-1?false:(r.moveBaseColumn(r.baseIndent+t.value),true)},[u.OrderedList]:de,[u.BulletList]:de,[u.Document](){return  true}};function A(t){return t==32||t==9||t==10||t==13}function R(t,e=0){for(;e<t.length&&A(t.charCodeAt(e));)e++;return e}function pe(t,e,r){for(;e>r&&A(t.charCodeAt(e-1));)e--;return e}function Pe(t){if(t.next!=96&&t.next!=126)return  -1;let e=t.pos+1;for(;e<t.text.length&&t.text.charCodeAt(e)==t.next;)e++;if(e<t.pos+3)return  -1;if(t.next==96){for(let r=e;r<t.text.length;r++)if(t.text.charCodeAt(r)==96)return  -1}return e}function ve(t){return t.next!=62?-1:t.text.charCodeAt(t.pos+1)==32?2:1}function se(t,e,r){if(t.next!=42&&t.next!=45&&t.next!=95)return  -1;let n=1;for(let s=t.pos+1;s<t.text.length;s++){let i=t.text.charCodeAt(s);if(i==t.next)n++;else if(!A(i))return  -1}return r&&t.next==45&&Oe(t)>-1&&t.depth==e.stack.length&&e.parser.leafBlockParsers.indexOf(De.SetextHeading)>-1||n<3?-1:1}function Ne(t,e){for(let r=t.stack.length-1;r>=0;r--)if(t.stack[r].type==e)return  true;return  false}function ie(t,e,r){return 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n=t.length-1;n>=0&&t[n].to==e&&t[n].type==u.CodeText?t[n].to=r:t.push(k(u.CodeText,e,r));}const $={LinkReference:void 0,IndentedCode(t,e){let r=e.baseIndent+4;if(e.indent<r)return  false;let n=e.findColumn(r),s=t.lineStart+n,i=t.lineStart+e.text.length,o=[],a=[];for(x(o,s,i);t.nextLine()&&e.depth>=t.stack.length;)if(e.pos==e.text.length){x(a,t.lineStart-1,t.lineStart);for(let l of e.markers)a.push(l);}else {if(e.indent<r)break;{if(a.length){for(let h of a)h.type==u.CodeText?x(o,h.from,h.to):o.push(h);a=[];}x(o,t.lineStart-1,t.lineStart);for(let h of e.markers)o.push(h);i=t.lineStart+e.text.length;let l=t.lineStart+e.findColumn(e.baseIndent+4);l<i&&x(o,l,i);}}return a.length&&(a=a.filter(l=>l.type!=u.CodeText),a.length&&(e.markers=a.concat(e.markers))),t.addNode(t.buffer.writeElements(o,-s).finish(u.CodeBlock,i-s),s),true},FencedCode(t,e){let r=Pe(e);if(r<0)return  false;let n=t.lineStart+e.pos,s=e.next,i=r-e.pos,o=e.skipSpace(r),a=pe(e.text,e.text.length,o),l=[k(u.CodeMark,n,n+i)];o<a&&l.push(k(u.CodeInfo,t.lineStart+o,t.lineStart+a));for(let h=true,f=true,p=false;t.nextLine()&&e.depth>=t.stack.length;h=false){let d=e.pos;if(e.indent-e.baseIndent<4)for(;d<e.text.length&&e.text.charCodeAt(d)==s;)d++;if(d-e.pos>=i&&e.skipSpace(d)==e.text.length){for(let c of e.markers)l.push(c);f&&p&&x(l,t.lineStart-1,t.lineStart),l.push(k(u.CodeMark,t.lineStart+e.pos,t.lineStart+d)),t.nextLine();break}else {p=true,h||(x(l,t.lineStart-1,t.lineStart),f=false);for(let g of e.markers)l.push(g);let c=t.lineStart+e.basePos,L=t.lineStart+e.text.length;c<L&&(x(l,c,L),f=false);}}return t.addNode(t.buffer.writeElements(l,-n).finish(u.FencedCode,t.prevLineEnd()-n),n),true},Blockquote(t,e){let r=ve(e);return r<0?false:(t.startContext(u.Blockquote,e.pos),t.addNode(u.QuoteMark,t.lineStart+e.pos,t.lineStart+e.pos+1),e.moveBase(e.pos+r),null)},HorizontalRule(t,e){if(se(e,t,false)<0)return 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a=t.buffer.write(u.HeaderMark,0,r).writeElements(t.parser.parseInline(e.text.slice(n+r+1,o),s+r+1),-s);o<e.text.length&&a.write(u.HeaderMark,o-n,i-n);let l=a.finish(u.ATXHeading1-1+r,e.text.length-n);return t.nextLine(),t.addNode(l,s),true},HTMLBlock(t,e){let r=ze(e,t,false);if(r<0)return  false;let n=t.lineStart+e.pos,s=ee[r][1],i=[],o=s!=W;for(;!s.test(e.text)&&t.nextLine();){if(e.depth<t.stack.length){o=false;break}for(let h of e.markers)i.push(h);}o&&t.nextLine();let a=s==Re?u.CommentBlock:s==Te?u.ProcessingInstructionBlock:u.HTMLBlock,l=t.prevLineEnd();return t.addNode(t.buffer.writeElements(i,-n).finish(a,l-n),n),true},SetextHeading:void 0};class At{constructor(e){this.stage=0,this.elts=[],this.pos=0,this.start=e.start,this.advance(e.content);}nextLine(e,r,n){if(this.stage==-1)return  false;let s=n.content+`
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`+e.scrub();for(let n of e.markers)r.marks.push(n);}return this.finishLeaf(r),null}stopAt(e){if(this.stoppedAt!=null&&this.stoppedAt<e)throw new RangeError("Can't move stoppedAt forward");this.stoppedAt=e;}reuseFragment(e){if(!this.fragments.moveTo(this.absoluteLineStart+e,this.absoluteLineStart)||!this.fragments.matches(this.block.hash))return  false;let r=this.fragments.takeNodes(this);return r?(this.absoluteLineStart+=r,this.lineStart=Ge(this.absoluteLineStart,this.ranges),this.moveRangeI(),this.absoluteLineStart<this.to?(this.lineStart++,this.absoluteLineStart++,this.readLine()):(this.atEnd=true,this.readLine()),true):false}get depth(){return this.stack.length}parentType(e=this.depth-1){return this.parser.nodeSet.types[this.stack[e].type]}nextLine(){return this.lineStart+=this.line.text.length,this.absoluteLineEnd>=this.to?(this.absoluteLineStart=this.absoluteLineEnd,this.atEnd=true,this.readLine(),false):(this.lineStart++,this.absoluteLineStart=this.absoluteLineEnd+1,this.moveRangeI(),this.readLine(),true)}peekLine(){return this.scanLine(this.absoluteLineEnd+1).text}moveRangeI(){for(;this.rangeI<this.ranges.length-1&&this.absoluteLineStart>=this.ranges[this.rangeI].to;)this.rangeI++,this.absoluteLineStart=Math.max(this.absoluteLineStart,this.ranges[this.rangeI].from);}scanLine(e){let r=Et;if(r.end=e,e>=this.to)r.text="";else if(r.text=this.lineChunkAt(e),r.end+=r.text.length,this.ranges.length>1){let n=this.absoluteLineStart,s=this.rangeI;for(;this.ranges[s].to<r.end;){s++;let i=this.ranges[s].from,o=this.lineChunkAt(i);r.end=i+o.length,r.text=r.text.slice(0,this.ranges[s-1].to-n)+o,n=r.end-r.text.length;}}return r}readLine(){let{line:e}=this,{text:r,end:n}=this.scanLine(this.absoluteLineStart);for(this.absoluteLineEnd=n,e.reset(r);e.depth<this.stack.length;e.depth++){let s=this.stack[e.depth],i=this.parser.skipContextMarkup[s.type];if(!i)throw new Error("Unhandled block context "+u[s.type]);let o=this.line.markers.length;if(!i(s,this,e)){this.line.markers.length>o&&(s.end=this.line.markers[this.line.markers.length-1].to),e.forward();break}e.forward();}}lineChunkAt(e){let r=this.input.chunk(e),n;if(this.input.lineChunks)n=r==`
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n?false:(e(t.update(s,{scrollIntoView:true,userEvent:"delete"})),true)},sr=[{key:"Enter",run:er},{key:"Backspace",run:nr}],rt=qt$1({matchClosingTags:false});function dr(t={}){let{codeLanguages:e,defaultCodeLanguage:r,addKeymap:n=true,base:{parser:s}=Kt,completeHTMLTags:i=true,pasteURLAsLink:o=true,htmlTagLanguage:a=rt}=t;if(!(s instanceof Z))throw new RangeError("Base parser provided to `markdown` should be a Markdown parser");let l=t.extensions?[t.extensions]:[],h=[a.support,Vt],f;o&&h.push(lr),r instanceof Mu?(h.push(r.support),f=r.language):r&&(f=r);let p=e||f?Jt(e,f):void 0;l.push(Ot({codeParser:p,htmlParser:a.language.parser})),n&&h.push(Gi.high(ff.of(sr)));let d=le(s.configure(l));return i&&h.push(d.data.of({autocomplete:ir})),new Mu(d,h)}function ir(t){let{state:e,pos:r}=t,n=/<[:\-\.\w\u00b7-\uffff]*$/.exec(e.sliceDoc(r-25,r));if(!n)return null;let s=Nt$1(e).resolveInner(r,-1);for(;s&&!s.type.isTop;){if(s.name=="CodeBlock"||s.name=="FencedCode"||s.name=="ProcessingInstructionBlock"||s.name=="CommentBlock"||s.name=="Link"||s.name=="Image")return null;s=s.parent;}return {from:r-n[0].length,to:r,options:or(),validFor:/^<[:\-\.\w\u00b7-\uffff]*$/}}let J=null;function or(){if(J)return J;let t=_t$1(new Ce$1(W$1.create({extensions:rt}),0,true));return J=t?t.options:[]}const ar=/code|horizontalrule|html|link|comment|processing|escape|entity|image|mark|url/i,lr=B.domEventHandlers({paste:(t,e)=>{var r;let{main:n}=e.state.selection;if(n.empty)return  false;let s=(r=t.clipboardData)===null||r===void 0?void 0:r.getData("text/plain");if(!s||!/^(https?:\/\/|mailto:|xmpp:|www\.)/.test(s)||(/^www\./.test(s)&&(s="https://"+s),!q.isActiveAt(e.state,n.from,1)))return  false;let i=Nt$1(e.state),o=false;return i.iterate({from:n.from,to:n.to,enter:a=>{(a.from>n.from||ar.test(a.name))&&(o=true);},leave:a=>{a.to<n.to&&(o=true);}}),o?false:(e.dispatch({changes:[{from:n.from,insert:"["},{from:n.to,insert:`](${s})`}],userEvent:"input.paste",scrollIntoView:true}),true)}});

export { Kt as commonmarkLanguage, nr as deleteMarkupBackward, er as insertNewlineContinueMarkup, Wt as insertNewlineContinueMarkupCommand, dr as markdown, sr as markdownKeymap, q as markdownLanguage, lr as pasteURLAsLink };
//# sourceMappingURL=index38-Dl1hZvXj.js.map
