chrome-devtools-frontend/front_end/third_party/codemirror.next/chunk/markdown.js

Chrome DevTools UI

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e.children.some(e=>e instanceof O||!e.type.isAnonymous||V(e))}const W=new WeakMap;function J(e,t){if(!e.isAnonymous||t instanceof O||t.type!=e)return 1;let r=W.get(t);if(null==r){r=1;for(let n of t.children){if(n.type!=e||!(n instanceof H)){r=1;break}r+=J(e,n)}W.set(t,r)}return r}function G(e,t,r,n,s,i,o,l,a){let h=0;for(let r=n;r<s;r++)h+=J(e,t[r]);let f=Math.ceil(1.5*h/8),u=[],d=[];return function t(r,n,s,o,l){for(let h=s;h<o;){let s=h,p=n[h],c=J(e,r[h]);for(h++;h<o;h++){let t=J(e,r[h]);if(c+t>=f)break;c+=t}if(h==s+1){if(c>f){let e=r[s];t(e.children,e.positions,0,e.children.length,n[s]+l);continue}u.push(r[s])}else{let t=n[h-1]+r[h-1].length-p;u.push(G(e,r,n,s,h,p,t,null,a))}d.push(p+l-i)}}(t,r,n,s,0),(l||a)(u,d,o)}class K{constructor(e,t,r,n,s=!1,i=!1){this.from=e,this.to=t,this.tree=r,this.offset=n,this.open=(s?1:0)|(i?2:0)}get openStart(){return(1&this.open)>0}get openEnd(){return(2&this.open)>0}static addTree(e,t=[],r=!1){let n=[new K(0,e.length,e,0,!1,r)];for(let r of 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te{constructor(e,t,r,n,s,i){this.parser=e,this.parse=t,this.overlay=r,this.bracketed=n,this.target=s,this.from=i}}function re(e){if(!e.length||e.some(e=>e.from>=e.to))throw new RangeError("Invalid inner parse ranges given: "+JSON.stringify(e))}class ne{constructor(e,t,r,n,s,i,o,l){this.parser=e,this.predicate=t,this.mounts=r,this.index=n,this.start=s,this.bracketed=i,this.target=o,this.prev=l,this.depth=0,this.ranges=[]}}const se=new v({perNode:!0});class ie{constructor(e,t,r,n,s){this.nest=t,this.input=r,this.fragments=n,this.ranges=s,this.inner=[],this.innerDone=0,this.baseTree=null,this.stoppedAt=null,this.baseParse=e}advance(){if(this.baseParse){let e=this.baseParse.advance();if(!e)return null;if(this.baseParse=null,this.baseTree=e,this.startInner(),null!=this.stoppedAt)for(let e of this.inner)e.parse.stopAt(this.stoppedAt)}if(this.innerDone==this.inner.length){let e=this.baseTree;return null!=this.stoppedAt&&(e=new H(e.type,e.children,e.positions,e.length,e.propValues.concat([[se,this.stoppedAt]]))),e}let e=this.inner[this.innerDone],t=e.parse.advance();if(t){this.innerDone++;let r=Object.assign(Object.create(null),e.target.props);r[v.mounted.id]=new I(t,e.overlay,e.parser,e.bracketed),e.target.props=r}return null}get parsedPos(){if(this.baseParse)return 0;let e=this.input.length;for(let t=this.innerDone;t<this.inner.length;t++)this.inner[t].from<e&&(e=Math.min(e,this.inner[t].parse.parsedPos));return e}stopAt(e){if(this.stoppedAt=e,this.baseParse)this.baseParse.stopAt(e);else for(let t=this.innerDone;t<this.inner.length;t++)this.inner[t].parse.stopAt(e)}startInner(){let e=new fe(this.fragments),t=null,r=null,n=new Q(new F(this.baseTree,this.ranges[0].from,0,null),N.IncludeAnonymous|N.IgnoreMounts);e:for(let s,i;;){let o,l=!0;if(null!=this.stoppedAt&&n.from>=this.stoppedAt)l=!1;else if(e.hasNode(n)){if(t){let e=t.mounts.find(e=>e.frag.from<=n.from&&e.frag.to>=n.to&&e.mount.overlay);if(e)for(let r 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e=t.ranges.length-1;e>=0&&t.ranges[e].to==o.from?t.ranges[e]={from:t.ranges[e].from,to:o.to}:t.ranges.push(o)}if(l&&n.firstChild())t&&t.depth++,r&&r.depth++;else for(;!n.nextSibling();){if(!n.parent())break e;if(t&&! --t.depth){let e=ue(this.ranges,t.ranges);e.length&&(re(e),this.inner.splice(t.index,0,new te(t.parser,t.parser.startParse(this.input,pe(t.mounts,e),e),t.ranges.map(e=>new A(e.from-t.start,e.to-t.start)),t.bracketed,t.target,e[0].from))),t=t.prev}r&&! --r.depth&&(r=r.prev)}}}}function oe(e,t,r){for(let n of e){if(n.from>=r)break;if(n.to>t)return n.from<=t&&n.to>=r?2:1}return 0}function le(e,t,r,n,s,i){if(t<r){let o=e.buffer[t+1];n.push(e.slice(t,r,o)),s.push(o-i)}}function ae(e){let{node:t}=e,r=[],n=t.context.buffer;do{r.push(e.index),e.parent()}while(!e.tree);let s=e.tree,i=s.children.indexOf(n),o=s.children[i],l=o.buffer,a=[i];s.children[i]=function e(n,s,i,h,f,u){let d=r[u],p=[],c=[];le(o,n,d,p,c,h);let g=l[d+1],m=l[d+2];a.push(p.length);let x=u?e(d+4,l[d+3],o.set.types[l[d]],g,m-g,u-1):t.toTree();return p.push(x),c.push(g-h),le(o,l[d+3],s,p,c,h),new H(i,p,c,f)}(0,l.length,T.none,0,o.length,r.length-1);for(let t of a){let r=e.tree.children[t],n=e.tree.positions[t];e.yield(new F(r,n+e.from,t,e._tree))}}class he{constructor(e,t){this.offset=t,this.done=!1,this.cursor=e.cursor(N.IncludeAnonymous|N.IgnoreMounts)}moveTo(e){let{cursor:t}=this,r=e-this.offset;for(;!this.done&&t.from<r;)if(t.to>=e&&t.enter(r,1,N.IgnoreOverlays|N.ExcludeBuffers));else{if(!(t.to<=e))break;t.next(!1)||(this.done=!0)}}hasNode(e){if(this.moveTo(e.from),!this.done&&this.cursor.from+this.offset==e.from&&this.cursor.tree)for(let t=this.cursor.tree;;){if(t==e.tree)return!0;if(!(t.children.length&&0==t.positions[0]&&t.children[0]instanceof H))break;t=t.children[0]}return!1}}let fe=class{constructor(e){var t;if(this.fragments=e,this.curTo=0,this.fragI=0,e.length){let r=this.curFrag=e[0];this.curTo=null!==(t=r.tree.prop(se))&&void 0!==t?t:r.to,this.inner=new he(r.tree,-r.offset)}else this.curFrag=this.inner=null}hasNode(e){for(;this.curFrag&&e.from>=this.curTo;)this.nextFrag();return this.curFrag&&this.curFrag.from<=e.from&&this.curTo>=e.to&&this.inner.hasNode(e)}nextFrag(){var e;if(this.fragI++,this.fragI==this.fragments.length)this.curFrag=this.inner=null;else{let t=this.curFrag=this.fragments[this.fragI];this.curTo=null!==(e=t.tree.prop(se))&&void 0!==e?e:t.to,this.inner=new he(t.tree,-t.offset)}}findMounts(e,t){var r;let n=[];if(this.inner){this.inner.cursor.moveTo(e,1);for(let e=this.inner.cursor.node;e;e=e.parent){let s=null===(r=e.tree)||void 0===r?void 0:r.prop(v.mounted);if(s&&s.parser==t)for(let t=this.fragI;t<this.fragments.length;t++){let r=this.fragments[t];if(r.from>=e.to)break;r.tree==this.curFrag.tree&&n.push({frag:r,pos:e.from-r.offset,mount:s})}}}return n}};function ue(e,t){let r=null,n=t;for(let s=1,i=0;s<e.length;s++){let o=e[s-1].to,l=e[s].from;for(;i<n.length;i++){let 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ce(e,t,r,n+(n<<8)+e+(t<<4)|0,s,[],[])}constructor(e,t,r,n,s,i,o){this.type=e,this.value=t,this.from=r,this.hash=n,this.end=s,this.children=i,this.positions=o,this.hashProp=[[v.contextHash,n]]}addChild(e,t){e.prop(v.contextHash)!=this.hash&&(e=new H(e.type,e.children,e.positions,e.length,this.hashProp)),this.children.push(e),this.positions.push(t)}toTree(e,t=this.end){let r=this.children.length-1;return r>=0&&(t=Math.max(t,this.positions[r]+this.children[r].length+this.from)),new H(e.types[this.type],this.children,this.positions,t-this.from).balance({makeTree:(e,t,r)=>new H(T.none,e,t,r,this.hashProp)})}}var ge;!function(e){e[e.Document=1]="Document",e[e.CodeBlock=2]="CodeBlock",e[e.FencedCode=3]="FencedCode",e[e.Blockquote=4]="Blockquote",e[e.HorizontalRule=5]="HorizontalRule",e[e.BulletList=6]="BulletList",e[e.OrderedList=7]="OrderedList",e[e.ListItem=8]="ListItem",e[e.ATXHeading1=9]="ATXHeading1",e[e.ATXHeading2=10]="ATXHeading2",e[e.ATXHeading3=11]="ATXHeading3",e[e.ATXHeading4=12]="ATXHeading4",e[e.ATXHeading5=13]="ATXHeading5",e[e.ATXHeading6=14]="ATXHeading6",e[e.SetextHeading1=15]="SetextHeading1",e[e.SetextHeading2=16]="SetextHeading2",e[e.HTMLBlock=17]="HTMLBlock",e[e.LinkReference=18]="LinkReference",e[e.Paragraph=19]="Paragraph",e[e.CommentBlock=20]="CommentBlock",e[e.ProcessingInstructionBlock=21]="ProcessingInstructionBlock",e[e.Escape=22]="Escape",e[e.Entity=23]="Entity",e[e.HardBreak=24]="HardBreak",e[e.Emphasis=25]="Emphasis",e[e.StrongEmphasis=26]="StrongEmphasis",e[e.Link=27]="Link",e[e.Image=28]="Image",e[e.InlineCode=29]="InlineCode",e[e.HTMLTag=30]="HTMLTag",e[e.Comment=31]="Comment",e[e.ProcessingInstruction=32]="ProcessingInstruction",e[e.Autolink=33]="Autolink",e[e.HeaderMark=34]="HeaderMark",e[e.QuoteMark=35]="QuoteMark",e[e.ListMark=36]="ListMark",e[e.LinkMark=37]="LinkMark",e[e.EmphasisMark=38]="EmphasisMark",e[e.CodeMark=39]="CodeMark",e[e.CodeText=40]="CodeText",e[e.CodeInfo=41]="CodeInfo",e[e.LinkTitle=42]="LinkTitle",e[e.LinkLabel=43]="LinkLabel",e[e.URL=44]="URL"}(ge||(ge={}));class 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l=e.buffer.write(ge.HeaderMark,0,r).writeElements(e.parser.parseInline(t.text.slice(n+r+1,o),s+r+1),-s);o<t.text.length&&l.write(ge.HeaderMark,o-n,i-n);let a=l.finish(ge.ATXHeading1-1+r,t.text.length-n);return e.nextLine(),e.addNode(a,s),!0},HTMLBlock(e,t){let r=_e(t,0,!1);if(r<0)return!1;let n=e.lineStart+t.pos,s=He[r][1],i=[],o=s!=Me;for(;!s.test(t.text)&&e.nextLine();){if(t.depth<e.stack.length){o=!1;break}for(let e of t.markers)i.push(e)}o&&e.nextLine();let l=s==Pe?ge.CommentBlock:s==Ne?ge.ProcessingInstructionBlock:ge.HTMLBlock,a=e.prevLineEnd();return e.addNode(e.buffer.writeElements(i,-n).finish(l,a-n),n),!0},SetextHeading:void 0};class De{constructor(e){this.stage=0,this.elts=[],this.pos=0,this.start=e.start,this.advance(e.content)}nextLine(e,t,r){if(-1==this.stage)return!1;let n=r.content+"\n"+t.scrub(),s=this.advance(n);return 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