https://finding-calculang-foc.netlify.app/_node/@codemirror/[email protected]/index.a78d03ab.js

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1if(c>=r&&i.add(t.doc.line(h).from,t.doc.line(l).to,x.replace({widget:new ut(c),block:!0})),!f)break;s=t.doc.lineAt(Math.min(t.doc.length,n?f.toA:f.toB)).number}return i.finish()}const At=M.styleModule.of(new Ze({".cm-mergeView":{overflowY:"auto"},".cm-mergeViewEditors":{display:"flex",alignItems:"stretch"},".cm-mergeViewEditor":{flexGrow:1,flexBasis:0,overflow:"hidden"},".cm-merge-revert":{width:"1.6em",flexGrow:0,flexShrink:0,position:"relative"},".cm-merge-revert button":{position:"absolute",display:"block",width:"100%",boxSizing:"border-box",textAlign:"center",background:"none",border:"none",font:"inherit",cursor:"pointer"}})),Ne=M.baseTheme({".cm-mergeView & .cm-scroller, .cm-mergeView &":{height:"auto !important",overflowY:"visible !important"},"&.cm-merge-a .cm-changedLine, .cm-deletedChunk":{backgroundColor:"rgba(160, 128, 100, .08)"},"&.cm-merge-b .cm-changedLine":{backgroundColor:"rgba(100, 160, 128, .08)"},"&light.cm-merge-a .cm-changedText, &light .cm-deletedChunk 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transparent 100%)"},"&dark .cm-collapsedLines":{color:"#ddd",background:"linear-gradient(to bottom, transparent 0, #222 30%, #222 70%, transparent 100%)"},".cm-changeGutter":{width:"3px",paddingLeft:"1px"},"&light.cm-merge-a .cm-changedLineGutter, &light .cm-deletedLineGutter":{background:"#e43"},"&dark.cm-merge-a .cm-changedLineGutter, &dark .cm-deletedLineGutter":{background:"#fa9"},"&light.cm-merge-b .cm-changedLineGutter":{background:"#2b2"},"&dark.cm-merge-b .cm-changedLineGutter":{background:"#8f8"}}),Ve=new ae,Z=new ae;class vt{constructor(e){this.revertDOM=null,this.revertToA=!1,this.revertToLeft=!1,this.measuring=-1,this.diffConf=e.diffConfig||Se;let r=[F.low(P),Ne,At,H,M.updateListener.of(c=>{this.measuring<0&&(c.heightChanged||c.viewportChanged)&&!c.transactions.some(d=>d.effects.some(u=>u.is(Y)))&&this.measure()})],i=[w.of({side:"a",sibling:()=>this.b,highlightChanges:e.highlightChanges!==!1,markGutter:e.gutter!==!1})];e.gutter!==!1&&i.push(z);let n=J.create({doc:e.a.doc,selection:e.a.selection,extensions:[e.a.extensions||[],M.editorAttributes.of({class:"cm-merge-a"}),Z.of(i),r]}),o=[w.of({side:"b",sibling:()=>this.a,highlightChanges:e.highlightChanges!==!1,markGutter:e.gutter!==!1})];e.gutter!==!1&&o.push(z);let s=J.create({doc:e.b.doc,selection:e.b.selection,extensions:[e.b.extensions||[],M.editorAttributes.of({class:"cm-merge-b"}),Z.of(o),r]});this.chunks=D.build(n.doc,s.doc,this.diffConf);let a=[C.init(()=>this.chunks),Ve.of(e.collapseUnchanged?Ge(e.collapseUnchanged):[])];n=n.update({effects:S.appendConfig.of(a)}).state,s=s.update({effects:S.appendConfig.of(a)}).state,this.dom=document.createElement("div"),this.dom.className="cm-mergeView",this.editorDOM=this.dom.appendChild(document.createElement("div")),this.editorDOM.className="cm-mergeViewEditors";let f=e.orientation||"a-b",h=document.createElement("div");h.className="cm-mergeViewEditor";let l=document.createElement("div");l.className="cm-mergeViewEditor",this.editorDOM.appendChild(f=="a-b"?h:l),this.editorDOM.appendChild(f=="a-b"?l:h),this.a=new M({state:n,parent:h,root:e.root,dispatchTransactions:c=>this.dispatch(c,this.a)}),this.b=new M({state:s,parent:l,root:e.root,dispatchTransactions:c=>this.dispatch(c,this.b)}),this.setupRevertControls(!!e.revertControls,e.revertControls=="b-to-a",e.renderRevertControl),e.parent&&e.parent.appendChild(this.dom),this.scheduleMeasure()}dispatch(e,r){if(e.some(i=>i.docChanged)){let i=e[e.length-1],n=e.reduce((s,a)=>s.compose(a.changes),fe.empty(e[0].startState.doc.length));this.chunks=r==this.a?D.updateA(this.chunks,i.newDoc,this.b.state.doc,n,this.diffConf):D.updateB(this.chunks,this.a.state.doc,i.newDoc,n,this.diffConf),r.update([...e,i.state.update({effects:j.of(this.chunks)})]);let o=r==this.a?this.b:this.a;o.update([o.state.update({effects:j.of(this.chunks)})]),this.scheduleMeasure()}else r.update(e)}reconfigure(e){if("diffConfig"in e&&(this.diffConf=e.diffConfig),"orientation"in e){let o=e.orientation!="b-a";if(o!=(this.editorDOM.firstChild==this.a.dom.parentNode)){let s=this.a.dom.parentNode,a=this.b.dom.parentNode;s.remove(),a.remove(),this.editorDOM.insertBefore(o?s:a,this.editorDOM.firstChild),this.editorDOM.appendChild(o?a:s),this.revertToLeft=!this.revertToLeft,this.revertDOM&&(this.revertDOM.textContent="")}}if("revertControls"in e||"renderRevertControl"in e){let o=!!this.revertDOM,s=this.revertToA,a=this.renderRevert;"revertControls"in e&&(o=!!e.revertControls,s=e.revertControls=="b-to-a"),"renderRevertControl"in e&&(a=e.renderRevertControl),this.setupRevertControls(o,s,a)}let r="highlightChanges"in e,i="gutter"in e,n="collapseUnchanged"in e;if(r||i||n){let o=[],s=[];if(r||i){let a=this.a.state.facet(w),f=i?e.gutter!==!1:a.markGutter,h=r?e.highlightChanges!==!1:a.highlightChanges;o.push(Z.reconfigure([w.of({side:"a",sibling:()=>this.b,highlightChanges:h,markGutter:f}),f?z:[]])),s.push(Z.reconfigure([w.of({side:"b",sibling:()=>this.a,highlightChanges:h,markGutter:f}),f?z:[]]))}if(n){let a=Ve.reconfigure(e.collapseUnchanged?Ge(e.collapseUnchanged):[]);o.push(a),s.push(a)}this.a.dispatch({effects:o}

1),this.b.dispatch({effects:s})}this.scheduleMeasure()}setupRevertControls(e,r,i){this.revertToA=r,this.revertToLeft=this.revertToA==(this.editorDOM.firstChild==this.a.dom.parentNode),this.renderRevert=i,!e&&this.revertDOM?(this.revertDOM.remove(),this.revertDOM=null):e&&!this.revertDOM?(this.revertDOM=this.editorDOM.insertBefore(document.createElement("div"),this.editorDOM.firstChild.nextSibling),this.revertDOM.addEventListener("mousedown",n=>this.revertClicked(n)),this.revertDOM.className="cm-merge-revert"):this.revertDOM&&(this.revertDOM.textContent="")}scheduleMeasure(){if(this.measuring<0){let e=this.dom.ownerDocument.defaultView||window;this.measuring=e.requestAnimationFrame(()=>{this.measuring=-1,this.measure()})}}measure(){dt(this.a,this.b,this.chunks),this.revertDOM&&this.updateRevertButtons()}updateRevertButtons(){let e=this.revertDOM,r=e.firstChild,i=this.a.viewport,n=this.b.viewport;for(let o=0;o<this.chunks.length;o++){let s=this.chunks[o];if(s.fromA>i.to||s.fromB>n.to)break;if(s.fromA<i.from||s.fromB<n.from)continue;let a=this.a.lineBlockAt(s.fromA).top+"px";for(;r&&+r.dataset.chunk<o;)r=He(r);r&&r.dataset.chunk==String(o)?(r.style.top!=a&&(r.style.top=a),r=r.nextSibling):e.insertBefore(this.renderRevertButton(a,o),r)}for(;r;)r=He(r)}renderRevertButton(e,r){let i;if(this.renderRevert)i=this.renderRevert();else{i=document.createElement("button");let n=this.a.state.phrase("Revert this chunk");i.setAttribute("aria-label",n),i.setAttribute("title",n),i.textContent=this.revertToLeft?"\u21DC":"\u21DD"}return i.style.top=e,i.setAttribute("data-chunk",String(r)),i}revertClicked(e){let r=e.target,i;for(;r&&r.parentNode!=this.revertDOM;)r=r.parentNode;if(r&&(i=this.chunks[r.dataset.chunk])){let[n,o,s,a,f,h]=this.revertToA?[this.b,this.a,i.fromB,i.toB,i.fromA,i.toA]:[this.a,this.b,i.fromA,i.toA,i.fromB,i.toB],l=n.state.sliceDoc(s,Math.max(s,a-1));s!=a&&h<=o.state.doc.length&&(l+=n.state.lineBreak),o.dispatch({changes:{from:f,to:Math.min(o.state.doc.length,h),insert:l},userEvent:"revert"}),e.preventDefault()}}destroy(){this.a.destroy(),this.b.destroy(),this.measuring>-1&&(this.dom.ownerDocument.defaultView||window).cancelAnimationFrame(this.measuring),this.dom.remove()}}function He(t){let e=t.nextSibling;return t.remove(),e}const bt=new class extends se{constructor(){super(...arguments),this.elementClass="cm-deletedLineGutter"}},Bt=F.low(ie({class:"cm-changeGutter",markers:t=>{var e;return((e=t.plugin(P))===null||e===void 0?void 0:e.gutter)||U.empty},widgetMarker:(t,e)=>e instanceof Ue?bt:null}));function Ct(t){let e=typeof t.original=="string"?le.of(t.original.split(/\r?\n/)):t.original,r=t.diffConfig||Se;return[F.low(P),xt,Ne,M.editorAttributes.of({class:"cm-merge-b"}),J.transactionExtender.of(i=>{let n=i.effects.find(a=>a.is(q));if(!i.docChanged&&!n)return null;let o=i.startState.field(C),s=n?D.updateA(o,n.value.doc,i.newDoc,n.value.changes,r):D.updateB(o,i.startState.field(R),i.newDoc,i.changes,r);return{effects:j.of(s)}}),w.of({highlightChanges:t.highlightChanges!==!1,markGutter:t.gutter!==!1,syntaxHighlightDeletions:t.syntaxHighlightDeletions!==!1,mergeControls:t.mergeControls!==!1,side:"b"}),R.init(()=>e),t.gutter!==!1?Bt:[],C.init(i=>D.build(e,i.doc,r))]}const q=S.define();function wt(t,e){return q.of({doc:e.apply(qe(t)),changes:e})}const R=N.define({create:()=>le.empty,update(t,e){for(let r of e.effects)r.is(q)&&(t=r.value.doc);return t}});function qe(t){return t.field(R)}const Fe=new WeakMap;class Ue extends ${constructor(e){super(),this.buildDOM=e,this.dom=null}eq(e){return this.dom==e.dom}toDOM(e){return this.dom||(this.dom=this.buildDOM(e))}}function kt(t,e){let r=Fe.get(e.changes);if(r)return r;let i=o=>{let{highlightChanges:s,syntaxHighlightDeletions:a,mergeControls:f}=t.facet(w),h=o.state.field(R).sliceString(e.fromA,e.endA),l=a&&t.facet($e),c=document.createElement("div");if(c.className="cm-deletedChunk",f){let k=c.appendChild(document.createElement("div"));k.className="cm-chunkButtons";let A=k.appendChild(document.createElement("button"));A.name="accept",A.textContent=t.phrase("Accept"),A.onmousedown=B=>{B.preventDefault(),je(o,o.posAtDOM(c))};let b=k.appendChild(document.createElement("button"));b.name="reject",b.textContent=t.phrase("Reject"),b.onmousedown=B=>{B.preventDefault(),Ie(o,o.posAtDOM(c))}}let d=c.appendChild(document.createElement("del")),u=e.changes,m=0,g=!1;function p(k,A,b){for(let B=k;B<A;){let O=A,ne=b+(g?" cm-deletedText":"");

1if(s&&m<u.length){let G=g?u[m].toA:u[m].fromA;G<=O&&(O=G,g&&m++,g=!g)}if(O>B){let G=document.createTextNode(h.slice(B,O));if(ne){let ze=c.appendChild(document.createElement("span"));ze.className=ne,d.appendChild(G)}else d.appendChild(G)}B=O}}if(l){let k=l.parser.parse(h),A=0;Ke(k,{style:b=>Je(t,b)},(b,B,O)=>{b>A&&p(A,b,""),p(b,B,O),A=B}),p(A,h.length,"")}else p(0,h.length,"");return c},n=x.widget({block:!0,side:-1,widget:new Ue(i)});return Fe.set(e.changes,n),n}function je(t,e){let{state:r}=t,i=e??r.selection.main.head,n=t.state.field(C).find(f=>f.fromB<=i&&f.endB>=i);if(!n)return!1;let o=t.state.sliceDoc(n.fromB,Math.max(n.fromB,n.toB-1)),s=t.state.field(R);n.fromB!=n.toB&&n.toA<=s.length&&(o+=t.state.lineBreak);let a=fe.of({from:n.fromA,to:Math.min(s.length,n.toA),insert:o},s.length);return t.dispatch({effects:q.of({doc:a.apply(s),changes:a}),userEvent:"accept"}),!0}function Ie(t,e){let{state:r}=t,i=e??r.selection.main.head,n=r.field(C).find(s=>s.fromB<=i&&s.endB>=i);if(!n)return!1;let o=r.field(R).sliceString(n.fromA,Math.max(n.fromA,n.toA-1));return n.fromA!=n.toA&&n.toB<=r.doc.length&&(o+=r.lineBreak),t.dispatch({changes:{from:n.fromB,to:Math.min(r.doc.length,n.toB),insert:o},userEvent:"revert"}),!0}function Pe(t){let e=new y;for(let r of t.field(C))e.add(r.fromB,r.fromB,kt(t,r));return e.finish()}const xt=N.define({create:t=>Pe(t),update(t,e){return e.state.field(C,!1)!=e.startState.field(C,!1)?Pe(e.state):t},provide:t=>M.decorations.from(t)});export{v as Change,D as Chunk,vt as MergeView,je as acceptChunk,we as diff,ot as getChunks,qe as getOriginalDoc,nt as goToNextChunk,it as goToPreviousChunk,wt as originalDocChangeEffect,re as presentableDiff,Ie as rejectChunk,Ct as unifiedMergeView,q as updateOriginalDoc};