@bhsd/codemirror-mediawiki/dist/mw.min.js

Modified CodeMirror mode based on wikimedia/mediawiki-extensions-CodeMirror

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zy{constructor(e,i,r,n,s){this.combine=e,this.compareInput=i,this.compare=r,this.isStatic=n,this.id=Ga++,this.default=e([]),this.extensions=typeof s=="function"?s(this):s}get reader(){return this}static define(e={}){return new zy(e.combine||(i=>i),e.compareInput||((i,r)=>i===r),e.compare||(e.combine?(i,r)=>i===r:Ua),!!e.static,e.enables)}of(e){return new Ts([],this,0,e)}compute(e,i){if(this.isStatic)throw new Error("Can't compute a static facet");return new Ts(e,this,1,i)}computeN(e,i){if(this.isStatic)throw new Error("Can't compute a static facet");return new Ts(e,this,2,i)}from(e,i){return i||(i=r=>r),this.compute([e],r=>i(r.field(e)))}};function Ua(t,e){return t==e||t.length==e.length&&t.every((i,r)=>i===e[r])}var Ts=class{constructor(t,e,i,r){this.dependencies=t,this.facet=e,this.type=i,this.value=r,this.id=Ga++}dynamicSlot(t){var e;let i=this.value,r=this.facet.compareInput,n=this.id,s=t[n]>>1,o=this.type==2,a=!1,l=!1,h=[];for(let c of this.dependencies)c=="doc"?a=!0:c=="selection"?l=!0:(((e=t[c.id])!==null&&e!==void 0?e:1)&1)==0&&h.push(t[c.id]);return{create(c){return c.values[s]=i(c),1},update(c,f){if(a&&f.docChanged||l&&(f.docChanged||f.selection)||Fa(c,h)){let u=i(c);if(o?!Zu(u,c.values[s],r):!r(u,c.values[s]))return c.values[s]=u,1}return 0},reconfigure:(c,f)=>{let u,d=f.config.address[n];if(d!=null){let p=Zs(f,d);if(this.dependencies.every(O=>O instanceof M?f.facet(O)===c.facet(O):O instanceof Se?f.field(O,!1)==c.field(O,!1):!0)||(o?Zu(u=i(c),p,r):r(u=i(c),p)))return c.values[s]=p,0}else u=i(c);return c.values[s]=u,1}}}};function Zu(t,e,i){if(t.length!=e.length)return!1;for(let r=0;r<t.length;r++)if(!i(t[r],e[r]))return!1;return!0}function Fa(t,e){let i=!1;for(let r of e)sn(t,r)&1&&(i=!0);return i}function Kw(t,e,i){let r=i.map(l=>t[l.id]),n=i.map(l=>l.type),s=r.filter(l=>!(l&1)),o=t[e.id]>>1;function a(l){let h=[];for(let c=0;c<r.length;c++){let f=Zs(l,r[c]);if(n[c]==2)for(let u of f)h.push(u);else h.push(f)}return e.combine(h)}return{create(l){for(let h of r)sn(l,h);return l.values[o]=a(l),1},update(l,h){if(!Fa(l,s))return 0;let c=a(l);return e.compare(c,l.values[o])?0:(l.values[o]=c,1)},reconfigure(l,h){let c=Fa(l,r),f=h.config.facets[e.id],u=h.facet(e);if(f&&!c&&Ua(i,f))return l.values[o]=u,0;let d=a(l);return e.compare(d,u)?(l.values[o]=u,0):(l.values[o]=d,1)}}}var Cs=M.define({static:!0}),Se=class Iy{constructor(e,i,r,n,s){this.id=e,this.createF=i,this.updateF=r,this.compareF=n,this.spec=s,this.provides=void 0}static define(e){let i=new Iy(Ga++,e.create,e.update,e.compare||((r,n)=>r===n),e);return e.provide&&(i.provides=e.provide(i)),i}create(e){let i=e.facet(Cs).find(r=>r.field==this);return((i==null?void 0:i.create)||this.createF)(e)}slot(e){let i=e[this.id]>>1;return{create:r=>(r.values[i]=this.create(r),1),update:(r,n)=>{let s=r.values[i],o=this.updateF(s,n);return this.compareF(s,o)?0:(r.values[i]=o,1)},reconfigure:(r,n)=>{let s=r.facet(Cs),o=n.facet(Cs),a;return(a=s.find(l=>l.field==this))&&a!=o.find(l=>l.field==this)?(r.values[i]=a.create(r),1):n.config.address[this.id]!=null?(r.values[i]=n.field(this),0):(r.values[i]=this.create(r),1)}}}init(e){return[this,Cs.of({field:this,create:e})]}get extension(){return this}},Bi={lowest:4,low:3,default:2,high:1,highest:0};function nn(t){return e=>new Au(e,t)}var ii={highest:nn(Bi.highest),high:nn(Bi.high),default:nn(Bi.default),low:nn(Bi.low),lowest:nn(Bi.lowest)},Au=class{constructor(t,e){this.inner=t,this.prec=e}},St=class Gy{of(e){return new Ha(this,e)}reconfigure(e){return Gy.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}},Ha=class{constructor(t,e){this.compartment=t,this.inner=e}},Ru=class Uy{constructor(e,i,r,n,s,o){for(this.base=e,this.compartments=i,this.dynamicSlots=r,this.address=n,this.staticValues=s,this.facets=o,this.statusTemplate=[];this.statusTemplate.length<r.length;)this.statusTemplate.push(0)}staticFacet(e){let i=this.address[e.id];return i==null?e.default:this.staticValues[i>>1]}static resolve(e,i,r){let n=[],s=Object.create(null),o=new Map;for(let u of Jw(e,i,o))u instanceof Se?n.push(u):(s[u.facet.id]||(s[u.facet.id]=[])).push(u);let a=Object.create(null),l=[],h=[];for(let u of n)a[u.id]=h.length<<1,h.push(d=>u.slot(d));let c=r==null?void 0:r.config.facets;for(let u in s){let d=s[u],p=d[0].facet,O=c&&c[u]||[];if(d.every(g=>g.type==0))if(a[p.id]=l.length<<1|1,Ua(O,d))l.push(r.facet(p));else{let g=p.combine(d.map(v=>v.value));l.push(r&&p.compare(g,r.facet(p))?r.facet(p):g)}else{for(let g of d)g.type==0?(a[g.id]=l.length<<1|1,l.push(g.value)):(a[g.id]=h.length<<1,h.push(v=>g.dynamicSlot(v)));a[p.id]=h.length<<1,h.push(g=>Kw(g,p,d))}}let f=h.map(u=>u(a));return new Uy(e,o,f,a,l,s)}};function Jw(t,e,i){let r=[[],[],[],[],[]],n=new Map;function s(o,a){let l=n.get(o);if(l!=null){if(l<=a)return;let h=r[l].indexOf(o);h>-1&&r[l].splice(h,1),o instanceof Ha&&i.delete(o.compartment)}if(n.set(o,a),Array.isArray(o))for(let h of o)s(h,a);else if(o instanceof Ha){if(i.has(o.compartment))throw new RangeError("Duplicate use of compartment in extensions");let h=e.get(o.compartment)||o.inner;i.set(o.compartment,h),s(h,a)}else if(o instanceof Au)s(o.inner,o.prec);else if(o instanceof Se)r[a].push(o),o.provides&&s(o.provides,a);else if(o instanceof Ts)r[a].push(o),o.facet.extensions&&s(o.facet.extensions,Bi.default);else{let h=o.extension;if(!h)throw new Error(`Unrecognized extension value in extension set (${o}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);s(h,a)}}return s(t,Bi.default),r.reduce((o,a)=>o.concat(a))}function sn(t,e){if(e&1)return 2;let i=e>>1,r=t.status[i];if(r==4)throw new Error("Cyclic dependency between fields and/or facets");if(r&2)return r;t.status[i]=4;let n=t.computeSlot(t,t.config.dynamicSlots[i]);return t.status[i]=2|n}function Zs(t,e){return e&1?t.config.staticValues[e>>1]:t.values[e>>1]}var Wu=M.define(),Ka=M.define({combine:t=>t.some(e=>e),static:!0}),Xu=M.define({combine:t=>t.length?t[0]:void 0,static:!0}),Mu=M.define(),Eu=M.define(),qu=M.define(),Du=M.define({combine:t=>t.length?t[0]:!1}),ri=class{constructor(t,e){this.type=t,this.value=e}static define(){return new eS}},eS=class{of(t){return new ri(this,t)}},tS=class{constructor(t){this.map=t}of(t){return new N(this,t)}},N=class Fy{constructor(e,i){this.type=e,this.value=i}map(e){let i=this.type.map(this.value,e);return i===void 0?void 0:i==this.value?this:new Fy(this.type,i)}is(e){return this.type==e}static define(e={}){return new tS(e.map||(i=>i))}static mapEffects(e,i){if(!e.length)return e;let r=[];for(let n of e){let s=n.map(i);s&&r.push(s)}return r}};N.reconfigure=N.define(),N.appendConfig=N.define();var Ye=class ns{constructor(e,i,r,n,s,o){this.startState=e,this.changes=i,this.selection=r,this.effects=n,this.annotations=s,this.scrollIntoView=o,this._doc=null,this._state=null,r&&Cu(r,i.newLength),s.some(a=>a.type==ns.time)||(this.annotations=s.concat(ns.time.of(Date.now())))}static create(e,i,r,n,s,o){return new ns(e,i,r,n,s,o)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let i of this.annotations)if(i.type==e)return i.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let i=this.annotation(ns.userEvent);return!!(i&&(i==e||i.length>e.length&&i.slice(0,e.length)==e&&i[e.length]=="."))}};Ye.time=ri.define(),Ye.userEvent=ri.define(),Ye.addToHistory=ri.define(),Ye.remote=ri.define();function iS(t,e){let i=[];for(let r=0,n=0;;){let s,o;if(r<t.length&&(n==e.length||e[n]>=t[r]))s=t[r++],o=t[r++];else if(n<e.length)s=e[n++],o=e[n++];else return i;!i.length||i[i.length-1]<s?i.push(s,o):i[i.length-1]<o&&(i[i.length-1]=o)}}function Vu(t,e,i){var r;let n,s,o;return i?(n=e.changes,s=wt.empty(e.changes.length),o=t.changes.compose(e.changes)):(n=e.changes.map(t.changes),s=t.changes.mapDesc(e.changes,!0),o=t.changes.compose(n)),{changes:o,selection:e.selection?e.selection.map(s):(r=t.selection)===null||r===void 0?void 0:r.map(n),effects:N.mapEffects(t.effects,n).concat(N.mapEffects(e.effects,s)),annotations:t.annotations.length?t.annotations.concat(e.annotations):e.annotations,scrollIntoView:t.scrollIntoView||e.scrollIntoView}}function Ja(t,e,i){let r=e.selection,n=dr(e.annotations);return e.userEvent&&(n=n.concat(Ye.userEvent.of(e.userEvent))),{changes:e.changes instanceof wt?e.changes:wt.of(e.changes||[],i,t.facet(Xu)),selection:r&&(r instanceof k?r:k.single(r.anchor,r.head)),effects:dr(e.effects),annotations:n,scrollIntoView:!!e.scrollIntoView}}function Yu(t,e,i){let r=Ja(t,e.length?e[0]:{},t.doc.length);e.length&&e[0].filter===!1&&(i=!1);for(let s=1;s<e.length;s++){e[s].filter===!1&&(i=!1);let o=!!e[s].sequential;r=Vu(r,Ja(t,e[s],o?r.changes.newLength:t.doc.length),o)}let n=Ye.create(t,r.changes,r.selection,r.effects,r.annotations,r.scrollIntoView);return nS(i?rS(n):n)}function rS(t){let e=t.startState,i=!0;for(let n of e.facet(Mu)){let s=n(t);if(s===!1){i=!1;break}Array.isArray(s)&&(i=i===!0?s:iS(i,s))}if(i!==!0){let n,s;if(i===!1)s=t.changes.invertedDesc,n=wt.empty(e.doc.length);else{let o=t.changes.filter(i);n=o.changes,s=o.filtered.mapDesc(o.changes).invertedDesc}t=Ye.create(e,n,t.selection&&t.selection.map(s),N.mapEffects(t.effects,s),t.annotations,t.scrollIntoView)}let r=e.facet(Eu);for(let n=r.length-1;n>=0;n--){let s=r[n](t);s instanceof Ye?t=s:Array.isArray(s)&&s.length==1&&s[0]instanceof Ye?t=s[0]:t=Yu(e,dr(s),!1)}return t}function nS(t){let e=t.startState,i=e.facet(qu),r=t;for(let n=i.length-1;n>=0;n--){let s=i[n](t);s&&Object.keys(s).length&&(r=Vu(r,Ja(e,s,t.changes.newLength),!0))}return r==t?t:Ye.create(e,t.changes,t.selection,r.effects,r.annotations,r.scrollIntoView)}var sS=[];function dr(t){return t==null?sS:Array.isArray(t)?t:[t]}var pe=(function(t){return t[t.Word=0]="Word",t[t.Space=1]="Space",t[t.Other=2]="Other",t})(pe||(pe={})),oS=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,el;try{el=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch{}function aS(t){if(el)return el.test(t);for(let e=0;e<t.length;e++){let i=t[e];if(/\w/.test(i)||i>"€"&&(i.toUpperCase()!=i.toLowerCase()||oS.test(i)))return!0}return!1}function lS(t){return e=>{if(!/\S/.test(e))return pe.Space;if(aS(e))return pe.Word;for(let i=0;i<t.length;i++)if(e.indexOf(t[i])>-1)return pe.Word;return pe.Other}}var fe=class Mt{constructor(e,i,r,n,s,o){this.config=e,this.doc=i,this.selection=r,this.values=n,this.status=e.statusTemplate.slice(),this.computeSlot=s,o&&(o._state=this);for(let a=0;a<this.config.dynamicSlots.length;a++)sn(this,a<<1);this.computeSlot=null}field(e,i=!0){let r=this.config.address[e.id];if(r==null){if(i)throw new RangeError("Field is not present in this state");return}return sn(this,r),Zs(this,r)}update(...e){return Yu(this,e,!0)}applyTransaction(e){let i=this.config,{base:r,compartments:n}=i;for(let a of e.effects)a.is(St.reconfigure)?(i&&(n=new Map,i.compartments.forEach((l,h)=>n.set(h,l)),i=null),n.set(a.value.compartment,a.value.extension)):a.is(N.reconfigure)?(i=null,r=a.value):a.is(N.appendConfig)&&(i=null,r=dr(r).concat(a.value));let s;i?s=e.startState.values.slice():(i=Ru.resolve(r,n,this),s=new Mt(i,this.doc,this.selection,i.dynamicSlots.map(()=>null),(l,h)=>h.reconfigure(l,this),null).values);let o=e.startState.facet(Ka)?e.newSelection:e.newSelection.asSingle();new Mt(i,e.newDoc,o,s,(a,l)=>l.update(a,e),e)}replaceSelection(e){return typeof e=="string"&&(e=this.toText(e)),this.changeByRange(i=>({changes:{from:i.from,to:i.to,insert:e},range:k.cursor(i.from+e.length)}))}changeByRange(e){let i=this.selection,r=e(i.ranges[0]),n=this.changes(r.changes),s=[r.range],o=dr(r.effects);for(let a=1;a<i.ranges.length;a++){let l=e(i.ranges[a]),h=this.changes(l.changes),c=h.map(n);for(let u=0;u<a;u++)s[u]=s[u].map(c);let f=n.mapDesc(h,!0);s.push(l.range.map(f)),n=n.compose(c),o=N.mapEffects(o,c).concat(N.mapEffects(dr(l.effects),f))}return{changes:n,selection:k.create(s,i.mainIndex),effects:o}}changes(e=[]){return e instanceof wt?e:wt.of(e,this.doc.length,this.facet(Mt.lineSeparator))}toText(e){return H.of(e.split(this.facet(Mt.lineSeparator)||Na))}sliceDoc(e=0,i=this.doc.length){return this.doc.sliceString(e,i,this.lineBreak)}facet(e){let i=this.config.address[e.id];return i==null?e.default:(sn(this,i),Zs(this,i))}toJSON(e){let i={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let r in e){let n=e[r];n instanceof Se&&this.config.address[n.id]!=null&&(i[r]=n.spec.toJSON(this.field(e[r]),this))}return i}static fromJSON(e,i={},r){if(!e||typeof e.doc!="string")throw new RangeError("Invalid JSON representation for EditorState");let n=[];if(r){for(let s in r)if(Object.prototype.hasOwnProperty.call(e,s)){let o=r[s],a=e[s];n.push(o.init(l=>o.spec.fromJSON(a,l)))}}return Mt.create({doc:e.doc,selection:k.fromJSON(e.selection),extensions:i.extensions?n.concat([i.extensions]):n})}static create(e={}){let i=Ru.resolve(e.extensions||[],new Map),r=e.doc instanceof H?e.doc:H.of((e.doc||"").split(i.staticFacet(Mt.lineSeparator)||Na)),n=e.selection?e.selection instanceof k?e.selection:k.single(e.selection.anchor,e.selection.head):k.single(0);return Cu(n,r.length),i.staticFacet(Ka)||(n=n.asSingle()),new Mt(i,r,n,i.dynamicSlots.map(()=>null),(s,o)=>o.create(s),null)}get tabSize(){return this.facet(Mt.tabSize)}get lineBreak(){return this.facet(Mt.lineSeparator)||`
`}get readOnly(){return this.facet(Du)}phrase(e,...i){for(let r of this.facet(Mt.phrases))if(Object.prototype.hasOwnProperty.call(r,e)){e=r[e];break}return i.length&&(e=e.replace(/\$(\$|\d*)/g,(r,n)=>{if(n=="$")return"$";let s=+(n||1);return!s||s>i.length?r:i[s-1]})),e}languageDataAt(e,i,r=-1){let n=[];for(let s of this.facet(Wu))for(let o of s(this,i,r))Object.prototype.hasOwnProperty.call(o,e)&&n.push(o[e]);return n}charCategorizer(e){return lS(this.languageDataAt("wordChars",e).join(""))}wordAt(e){let{text:i,from:r,length:n}=this.doc.lineAt(e),s=this.charCategorizer(e),o=e-r,a=e-r;for(;o>0;){let l=We(i,o,!1);if(s(i.slice(l,o))!=pe.Word)break;o=l}for(;a<n;){let l=We(i,a);if(s(i.slice(a,l))!=pe.Word)break;a=l}return o==a?null:k.range(o+r,a+r)}};fe.allowMultipleSelections=Ka,fe.tabSize=M.define({combine:t=>t.length?t[0]:4}),fe.lineSeparator=Xu,fe.readOnly=Du,fe.phrases=M.define({compare(t,e){let i=Object.keys(t),r=Object.keys(e);return i.length==r.length&&i.every(n=>t[n]==e[n])}}),fe.languageData=Wu,fe.changeFilter=Mu,fe.transactionFilter=Eu,fe.transactionExtender=qu,St.reconfigure=N.define();function kt(t,e,i={}){let r={};for(let n of t)for(let s of Object.keys(n)){let o=n[s],a=r[s];if(a===void 0)r[s]=o;else if(!(a===o||o===void 0))if(Object.hasOwnProperty.call(i,s))r[s]=i[s](a,o);else throw new Error("Config merge conflict for field "+s)}for(let n in e)r[n]===void 0&&(r[n]=e[n]);return r}var Ni=class{eq(t){return this==t}range(t,e=t){return tl.create(t,e,this)}};Ni.prototype.startSide=Ni.prototype.endSide=0,Ni.prototype.point=!1,Ni.prototype.mapMode=Xe.TrackDel;var tl=class Hy{constructor(e,i,r){this.from=e,this.to=i,this.value=r}static create(e,i,r){return new Hy(e,i,r)}};function il(t,e){return t.from-e.from||t.value.startSide-e.value.startSide}var cS=class Ky{constructor(e,i,r,n){this.from=e,this.to=i,this.value=r,this.maxPoint=n}get length(){return this.to[this.to.length-1]}findIndex(e,i,r,n=0){let 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o=0;o<s.chunk.length;o++)s.chunk[o].maxPoint<=0&&r.set(s.chunk[o],s.chunkPos[o]);let n=new Set;for(let s of e)for(let o=0;o<s.chunk.length;o++){let a=r.get(s.chunk[o]);a!=null&&(i?i.mapPos(a):a)==s.chunkPos[o]&&!(i!=null&&i.touchesRange(a,a+s.chunk[o].length))&&n.add(s.chunk[o])}return n}var Lu=class{constructor(t,e,i,r=0){this.layer=t,this.skip=e,this.minPoint=i,this.rank=r}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.layer.chunk.length;){let r=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(r)||this.layer.chunkEnd(t