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lotus / dist /assets /playground-BB247pEx.js
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 const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["./jszip.min-C1swU7HS.js","./bool-store-input-BqSYkTSj.js","./index-DvfQQ4hm.js","./index-BTzhfVTa.css"])))=>i.map(i=>d[i]);
import{p as watch,q as computed,s as toValue,u as shallowRef,x as onMounted,y as getCurrentInstance,_ as _export_sfc,c as createElementBlock,o as openBlock,F as Fragment,e as renderList,a as createBaseVNode,b as createCommentVNode,l as normalizeClass,t as toDisplayString,r as resolveComponent,f as createBlock,z as renderSlot,k as withModifiers,w as withDirectives,g as vShow,d as createVNode,v as vModelSelect,h as createTextVNode,j as vModelText,A as withCtx,m as __vitePreload}from"./index-DvfQQ4hm.js";import{t as tryOnScopeDispose,i as isClient,u as useDebounceFn,I as Icon,C as CheckButton,S as SheetSigns,a as SheetLive,b as bakeRawSvgs,m as matchNotations,c as Scheduler,p as parseNotationFromSheetDocument,d as assignTickByLocationTable}from"./check-button-DKH0cWTY.js";import{g as ContextedMusic,V as Variable,h as Command,D as Duration,i as Lyric,F as FractionNumber,T as Times,M as MusicBlock,j as LyricMode,k as LiteralString,W as WHOLE_DURATION_MAGNITUDE,t as termDictionary,u as ue,l as he,X,p as pick,B as BoolStoreInput,S as StoreInput,m as mutexDelay,n as SingleMLayout,o as VoltaMLayout,r as recoverJSON,q as measureLayout,s as replaceSourceToken,e as SheetDocument,f as StaffToken,d as downloadUrl,C as CM_TO_PX,v as TextSource,P as PitchContextTable,w as matchWithExactMIDI,x as LogRecorder,y as pe,z as animationDelay,A as f,E as npmPackage}from"./bool-store-input-BqSYkTSj.js";import{L as Loading,S as SheetSimple,a as SourceEditor,M as MusicTrack,b as LilyDocument,l as load}from"./loading-dots-Dk5xtdK1.js";const COLOR_NAMES=["lyrGray","lyrRed","lyrGreen","lyrYellow"],createPianoRhythmTrack=({ticks:t,durationMagnitude:e,subdivider:r,color:s=null})=>{const n=WHOLE_DURATION_MAGNITUDE/r,o=2**Math.floor(Math.log2(r)),l=new Duration({number:o,dots:0});let a=[];s&&a.push(new Variable({name:s}));for(let u=0;u<e;u+=n){const c=new Variable({name:t.has(u)?"dotB":"dotW"}),h=new Lyric({content:c,duration:u===0?l.clone():null});a.push(h)}if(o!==r){const u=new FractionNumber(o,r).reduced;a=[new Times({cmd:"times",args:[u.toString(),new MusicBlock({body:a})]})]}return new LyricMode({cmd:"lyricmode",args:[new MusicBlock({body:a})]})},createPianoNumberTrack=({durationMagnitude:t,subdivider:e,measureTicks:r,trackTicks:s,colored:n})=>{const o=WHOLE_DURATION_MAGNITUDE/e,l=2**Math.floor(Math.log2(e)),a=new Duration({number:l,dots:0}),u=[];let c=1;for(let d=0;d<t;d+=o){r.some(([p,g])=>g===d)&&(c=1);let m=0;s.forEach((p,g)=>p.has(d)&&(m+=2**g)),u.push({number:c,type:m}),++c}let h=[].concat(...u.map(({number:d,type:m},p)=>[n?new Variable({name:COLOR_NAMES[m]}):null,new Lyric({content:LiteralString.fromString(d.toString()),duration:p===0?a.clone():null})])).map(d=>d);if(l!==e){const d=new FractionNumber(l,e).reduced;h=[new Times({cmd:"times",args:[d.toString(),new MusicBlock({body:h})]})]}return new LyricMode({cmd:"lyricmode",args:[new MusicBlock({body:h})]})},isPianoStaff=t=>t instanceof ContextedMusic&&t.type==="PianoStaff",createPianoRhythm=(t,{dotTracks:e=!0,numberTrack:r,colored:s}={})=>{console.assert(!!t.scores.length,"interpreter.scores is empty.");let n=t.mainScore&&t.mainScore.findFirst(isPianoStaff);if(n||(n=t.scores[0]&&t.scores[0].findFirst(isPianoStaff)),!n)throw new Error("[createPianoRhythm] no pianoMusic");const o=n.body;o.list=o.list.filter(m=>!(m instanceof ContextedMusic)||m.type!=="Lyrics");const l=o.list.filter(m=>m instanceof ContextedMusic&&m.type==="Staff"),a=o.list.indexOf(l[0])+1;t.updateTrackAssignments();const u=t.layoutMusic,c=l.map(m=>{const p=m.findAll(Variable).map(y=>y.name),g=u.musicTracks.filter(y=>p.includes(y.name));return new Set([].concat(...g.map(y=>y.block.noteTicks)))}),h=u.getNoteDurationSubdivider(),d=u.musicTracks[0].durationMagnitude;if(e&&c.forEach((m,p)=>{const g=COLOR_NAMES[2**Math.min(p,1)],y=createPianoRhythmTrack({ticks:m,durationMagnitude:d,subdivider:h,color:s?g:null}),w=new ContextedMusic({head:new Command({cmd:"new",args:["Lyrics"]}),body:y});o.list.splice(a+p,0,w)}),r){const m=a+(e?1:0),p=u.musicTracks[0].block.measureTicks,g=createPianoNumberTrack({durationMagnitude:d,subdivider:h,measureTicks:p,trackTicks:c,colored:s}),y=new ContextedMusic({head:new Command({cmd:"new",args:["Lyrics"]}),body:g});o.list.splice(m,0,y)}t.addIncludeFile("rhythmSymbols.ly"),t.appendReservedVariables(["dotB","dotW","lyrRed","lyrGreen","lyrYellow","lyrGray"])},LilyTerms=termDictionary,defaultWindow=isClient?window:void 0;function unrefElement(t){var e;const r=toValue(t);return(e=r==null?void 0:r.$el)!==null&&e!==void 0?e:r}function useMounted(){const t=shallowRef(!1),e=getCurrentInstance();return e&&onMounted(()=>{t.value=!0},e),t}function useSupported(t){const e=useMounted();return computed(()=>(e.value,!!t()))}function useResizeObserver(t,e,r={}){const{window:s=defaultWindow,...n}=r;let o;const l=useSupported(()=>s&&"ResizeObserver"in s),a=()=>{o&&(o.disconnect(),o=void 0)},u=watch(computed(()=>{const h=toValue(t);return Array.isArray(h)?h.map(d=>unrefElement(d)):[unrefElement(h)]}),h=>{if(a(),l.value&&s){o=new ResizeObserver(e);for(const d of h)d&&o.observe(d,n)}},{immediate:!0,flush:"post"}),c=()=>{a(),u()};return tryOnScopeDispose(c),{isSupported:l,stop:c}}const _sfc_main$6={name:"svg-piano-roll",props:{notation:Object,timeScale:{type:Number,default:.001},pitchScale:{type:Number,default:1},focusNoteIndex:Number,tooltips:{type:Boolean,default:!1}},computed:{notationObj(){return this.notation?this.notation:(console.warn("property of 'notation' is required."),null)}},methods:{onClickNote(t){this.$emit("clickNote",t)}}},_hoisted_1$6={class:"piano-roll-root"},_hoisted_2$5=["transform"],_hoisted_3$3=["width","height","onClick"],_hoisted_4$3=["y2"],_hoisted_5$3={key:0};function _sfc_render$6(t,e,r,s,n,o){return openBlock(),createElementBlock("g",_hoisted_1$6,[(openBlock(!0),createElementBlock(Fragment,null,renderList(o.notationObj.notes,(l,a)=>(openBlock(),createElementBlock("g",{key:a,class:"note",transform:`translate(${l.start*r.timeScale}, ${-l.pitch*r.pitchScale})`},[createBaseVNode("rect",{width:l.duration*r.timeScale,height:r.pitchScale,onClick:u=>o.onClickNote(l),class:normalizeClass({focus:l.index===r.focusNoteIndex,...l.classes||{},on:l.on})},null,10,_hoisted_3$3),createBaseVNode("line",{x1:0,x2:0,y1:0,y2:r.pitchScale},null,8,_hoisted_4$3),r.tooltips?(openBlock(),createElementBlock("title",_hoisted_5$3,`
p: `+toDisplayString(l.pitch)+`
<tspan v-if="note.id">
id: `+toDisplayString(l.id)+`
</tspan>
`,1)):createCommentVNode("",!0)],8,_hoisted_2$5))),128))])}const SvgPianoRoll=_export_sfc(_sfc_main$6,[["render",_sfc_render$6],["__scopeId","data-v-4f7393e0"]]),{parseMidiData}=ue,{Notation}=he,PADDINGS={left:3,right:1},_sfc_main$5={name:"midi-roll",props:{midiURL:String,player:Object,height:{type:Number,default:200},width:Number,timeScale:{type:Number,default:.001}},components:{SvgPianoRoll},data(){return{notation:null,timeScroll:0}},computed:{widthLimited(){return Number.isFinite(this.width)},aspectRatio(){return this.widthLimited?this.width/this.height:1.6},viewHeight(){if(this.notation){const{low:t,high:e}=this.notation.keyRange;return e-t+5}return 90},justifyWidth(){return(this.notation?this.notation.endTime:this.height*this.aspectRatio)*this.timeScale+PADDINGS.left+PADDINGS.right},viewWidth(){return this.widthLimited?this.width*this.viewHeight/this.height:this.justifyWidth},viewBox(){return`-${PADDINGS.left} ${this.notation?-this.notation.keyRange.high-1:0} ${this.viewWidth} ${this.viewHeight}`},pitchScales(){return this.notation?Array(9).fill().map((t,e)=>e*12).filter(t=>t>=this.notation.keyRange.low):[]},timeScales(){return this.notation?Array(Math.ceil(this.notation.endTime/15e3)).fill().map((t,e)=>e*15e3):[]},progressTime(){return this.player?this.player.progressTime:null},visibleTimeSpan(){return this.widthLimited?(this.viewWidth-(PADDINGS.left+PADDINGS.right))/this.timeScale:1/0},xScroll(){return this.timeScroll*this.timeScale}},created(){this.$nextTick(()=>this.load())},methods:{async load(){if(this.notation=null,this.player)this.notation=this.player.notation,this.updateNoteStatus();else if(this.midiURL){const t=await(await fetch(this.midiURL)).arrayBuffer(),e=parseMidiData(t);this.notation=Notation.parseMidi(e)}},updateNoteStatus(){if(!this.notation)return;const t=Number.isFinite(this.progressTime);for(const e of this.notation.notes)e.on=t&&e.start<this.progressTime&&e.start+e.duration>this.progressTime},onClickCanvas(t){if(this.player){const e=(this.notation.keyRange.high-this.notation.keyRange.low+5)/this.height,s=(t.offsetX*e-PADDINGS.left+this.xScroll)/this.timeScale;s>=0&&s<this.notation.endTime&&this.player.turnCursor(s)}},onMouseWheel(t){this.timeScroll+=t.deltaY*.4/this.timeScale},adjustTimeScroll(){this.progressTime-this.timeScroll>this.visibleTimeSpan*.6?this.timeScroll=Math.max(Math.min(this.progressTime-this.visibleTimeSpan*.6,this.notation.endTime-this.visibleTimeSpan),0):this.progressTime-this.timeScroll<this.visibleTimeSpan*.4&&(this.timeScroll=Math.max(this.progressTime-this.visibleTimeSpan*.4,0))}},watch:{midiURL:"load",player:"load",progressTime(){this.updateNoteStatus(),this.widthLimited&&this.adjustTimeScroll()}}},_hoisted_1$5=["viewBox","height"],_hoisted_2$4=["transform"],_hoisted_3$2={key:0,class:"progress"},_hoisted_4$2=["height","width"],_hoisted_5$2=["x1","x2","y1"],_hoisted_6$2={key:1},_hoisted_7$1=["x1","x2","y1"],_hoisted_8$1=["x2","y1","y2"],_hoisted_9$1={key:0,class:"scales"},_hoisted_10$1=["height"],_hoisted_11$1=["y1"],_hoisted_12$1=["x2","y1","y2"],_hoisted_13$1=["y1","y2"],_hoisted_14$1=["y"],_hoisted_15$1=["transform"],_hoisted_16$1=["x1","x2","y1","y2"],_hoisted_17$1=["x","y"];function _sfc_render$5(t,e,r,s,n,o){const l=resolveComponent("SvgPianoRoll");return openBlock(),createElementBlock("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:o.viewBox,height:r.height,onClick:e[0]||(e[0]=(...a)=>o.onClickCanvas&&o.onClickCanvas(...a)),onMousewheel:e[1]||(e[1]=(...a)=>o.onMouseWheel&&o.onMouseWheel(...a))},[createBaseVNode("g",{transform:`translate(${-o.xScroll}, 0)`},[o.progressTime?(openBlock(),createElementBlock("g",_hoisted_3$2,[createBaseVNode("rect",{x:0,y:-120,height:121-n.notation.keyRange.low,width:o.progressTime*r.timeScale},null,8,_hoisted_4$2),createBaseVNode("line",{x1:o.progressTime*r.timeScale,x2:o.progressTime*r.timeScale,y1:-n.notation.keyRange.low+1,y2:"-120"},null,8,_hoisted_5$2)])):createCommentVNode("",!0),n.notation?(openBlock(),createElementBlock("g",_hoisted_6$2,[(openBlock(!0),createElementBlock(Fragment,null,renderList(n.notation.bars,(a,u)=>(openBlock(),createElementBlock("g",{class:"bar measure",key:u},[a.index===0?(openBlock(),createElementBlock("line",{key:0,x1:a.time*r.timeScale,x2:a.time*r.timeScale,y1:-n.notation.keyRange.low+1,y2:"-120"},null,8,_hoisted_7$1)):createCommentVNode("",!0)]))),128)),(openBlock(!0),createElementBlock(Fragment,null,renderList(o.pitchScales,a=>(openBlock(),createElementBlock("g",{class:"bar pitch-group",key:`p-${a}`},[createBaseVNode("line",{x1:0,x2:r.timeScale*n.notation.endTime,y1:-a+1,y2:-a+1},null,8,_hoisted_8$1)]))),128))])):createCommentVNode("",!0),n.notation?(openBlock(),createBlock(l,{key:2,notation:n.notation,timeScale:r.timeScale,pitchScale:1},null,8,["notation","timeScale"])):createCommentVNode("",!0)],8,_hoisted_2$4),n.notation?(openBlock(),createElementBlock("g",_hoisted_9$1,[createBaseVNode("rect",{class:"pitch-padding",x:-10,y:-120,width:10,height:-n.notation.keyRange.low+121},null,8,_hoisted_10$1),createBaseVNode("line",{x1:"0",x2:"0",y1:-n.notation.keyRange.low+1,y2:"-120"},null,8,_hoisted_11$1),createBaseVNode("line",{x1:"0",x2:r.timeScale*n.notation.endTime-o.xScroll,y1:-n.notation.keyRange.low+1,y2:-n.notation.keyRange.low+1},null,8,_hoisted_12$1),(openBlock(!0),createElementBlock(Fragment,null,renderList(o.pitchScales,a=>(openBlock(),createElementBlock("g",{class:"pitch-bar",key:`p-${a}`},[createBaseVNode("line",{x1:"-.8",x2:"0",y1:-a+.5,y2:-a+.5},null,8,_hoisted_13$1),createBaseVNode("text",{x:"-2",y:-a+1},toDisplayString(a),9,_hoisted_14$1)]))),128)),createBaseVNode("g",{transform:`translate(${-o.xScroll}, 0)`},[(openBlock(!0),createElementBlock(Fragment,null,renderList(o.timeScales,a=>(openBlock(),createElementBlock("g",{class:"time-bar",key:`t-${a}`},[createBaseVNode("line",{x1:a*r.timeScale,x2:a*r.timeScale,y1:-n.notation.keyRange.low+1,y2:-n.notation.keyRange.low+1.8},null,8,_hoisted_16$1),createBaseVNode("text",{x:a*r.timeScale,y:-n.notation.keyRange.low+4},toDisplayString(a*.001)+"s",9,_hoisted_17$1)]))),128))],8,_hoisted_15$1)])):createCommentVNode("",!0)],40,_hoisted_1$5)}const MidiRoll=_export_sfc(_sfc_main$5,[["render",_sfc_render$5],["__scopeId","data-v-6b70e64a"]]),copyNotation=t=>({notes:t.notes.map(e=>pick(e,["startTick","endTick","softIndex","duration","classes","pitch","index","id"]))}),_sfc_main$4={name:"notations-matcher",props:{criterion:Object,sample:Object,path:Array,softIndexAsX:{type:Boolean,default:!1},timeFactorC:{type:Number,default:1}},components:{PinaoRoll:X},data(){return{timeScale:.001,positionC:{x:0,y:90},positionS:{x:0,y:160}}},computed:{links(){return this.path&&this.path.map((t,e)=>({ci:t,si:e})).filter(({ci:t})=>t>=0).map(({ci:t,si:e})=>({c:this.innerCriterion.notes[t],s:this.innerSample.notes[e]}))},linkIndices(){return this.path&&this.path.map((t,e)=>({c:t,s:e}))},width(){const t=this.innerCriterion&&this.innerCriterion.notes[this.innerCriterion.notes.length-1],e=this.innerSample&&this.innerSample.notes[this.innerSample.notes.length-1],r=t?t.start+t.duration:0,s=e?e.start+e.duration:0;return Math.max(r,s,1)*this.timeScale},innerCriterion(){if(!this.criterion)return null;const t=copyNotation(this.criterion);return this.satisfyNotation(t,"c"),t},innerSample(){if(!this.sample)return null;const t=copyNotation(this.sample);return this.satisfyNotation(t,"s"),t}},methods:{satisfyNotation(t,e){t&&t.notes.forEach(r=>{this.softIndexAsX?(r.start=r.softIndex*4e3,r.duration=2e3):(r.start=r.startTick*32*(e==="s"?this.timeFactorC:1),r.duration=2e3),r.classes=r.classes||{};const s=this.linkIndices.some(n=>n[e]===r.index);r.classes.missed=!s})},onClickCNote(t){const e=this.criterion.notes[t.index];this.$emit("clickCNote",e)},onClickSNote(t){const e=this.sample.notes[t.index];this.$emit("clickSNote",e)}}},_hoisted_1$4={class:"notations-matcher"},_hoisted_2$3=["viewBox"],_hoisted_3$1=["transform"],_hoisted_4$1=["transform"],_hoisted_5$1={key:0,class:"links"},_hoisted_6$1=["x1","x2","y1","y2"];function _sfc_render$4(t,e,r,s,n,o){const l=resolveComponent("PinaoRoll");return openBlock(),createElementBlock("div",_hoisted_1$4,[(openBlock(),createElementBlock("svg",{xmlns:"http://www.w3.org/2000/svg",height:"480",viewBox:`-20 -20 ${o.width+40} 160`},[createBaseVNode("g",{transform:`translate(${n.positionC.x}, ${n.positionC.y})`,class:"criterion"},[o.innerCriterion?(openBlock(),createBlock(l,{key:0,notation:o.innerCriterion,timeScale:n.timeScale,pitchScale:1,tooltips:!0,onClickNote:o.onClickCNote},null,8,["notation","timeScale","onClickNote"])):createCommentVNode("",!0)],8,_hoisted_3$1),createBaseVNode("g",{transform:`translate(${n.positionS.x}, ${n.positionS.y})`,class:"sample"},[o.innerSample?(openBlock(),createBlock(l,{key:0,notation:o.innerSample,timeScale:n.timeScale,pitchScale:1,tooltips:!0,onClickNote:o.onClickSNote},null,8,["notation","timeScale","onClickNote"])):createCommentVNode("",!0)],8,_hoisted_4$1),o.links?(openBlock(),createElementBlock("g",_hoisted_5$1,[(openBlock(!0),createElementBlock(Fragment,null,renderList(o.links,a=>(openBlock(),createElementBlock("line",{key:a.s.index,class:normalizeClass({oblique:a.s.start!==a.c.start,"heavy-oblique":Math.abs(a.s.start-a.c.start)>128}),x1:n.positionS.x+a.s.start*n.timeScale,x2:n.positionC.x+a.c.start*n.timeScale,y1:n.positionS.y-a.s.pitch+.5,y2:n.positionC.y-a.c.pitch+.5},null,10,_hoisted_6$1))),128))])):createCommentVNode("",!0)],8,_hoisted_2$3))])}const NotationsMatcher=_export_sfc(_sfc_main$4,[["render",_sfc_render$4],["__scopeId","data-v-b7701f59"]]),_sfc_main$3={name:"popup-dialog",props:{visible:Boolean},methods:{close(){this.$emit("update:visible",!1)}}},_hoisted_1$3=["open"];function _sfc_render$3(t,e,r,s,n,o){return openBlock(),createElementBlock("dialog",{open:r.visible,onClick:e[1]||(e[1]=(...l)=>o.close&&o.close(...l))},[createBaseVNode("main",{onClick:e[0]||(e[0]=withModifiers(()=>{},["stop"]))},[renderSlot(t.$slots,"default",{},void 0,!0)])],8,_hoisted_1$3)}const Dialog=_export_sfc(_sfc_main$3,[["render",_sfc_render$3],["__scopeId","data-v-42cf594d"]]);var LIB=function(t){var e={};function r(s){if(e[s])return e[s].exports;var n=e[s]={i:s,l:!1,exports:{}};return t[s].call(n.exports,n,n.exports,r),n.l=!0,n.exports}return r.m=t,r.c=e,r.d=function(s,n,o){r.o(s,n)||Object.defineProperty(s,n,{enumerable:!0,get:o})},r.r=function(s){typeof Symbol<"u"&&Symbol.toStringTag&&Object.defineProperty(s,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(s,"__esModule",{value:!0})},r.t=function(s,n){if(n&1&&(s=r(s)),n&8||n&4&&typeof s=="object"&&s&&s.__esModule)return s;var o=Object.create(null);if(r.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:s}),n&2&&typeof s!="string")for(var l in s)r.d(o,l,(function(a){return s[a]}).bind(null,l));return o},r.n=function(s){var n=s&&s.__esModule?function(){return s.default}:function(){return s};return r.d(n,"a",n),n},r.o=function(s,n){return Object.prototype.hasOwnProperty.call(s,n)},r.p="",r(r.s="./lib.browser/index.frontend.js")}({"./lib.browser/frontend/remoteFile.js":function(module,__webpack_exports__,__webpack_require__){eval(`__webpack_require__.r(__webpack_exports__);
/* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "./node_modules/tslib/tslib.es6.js");
/* harmony import */ var events__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! events */ "./node_modules/events/events.js");
/* harmony import */ var events__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(events__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var sha1__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! sha1 */ "./node_modules/sha1/sha1.js");
/* harmony import */ var sha1__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(sha1__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var diff__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! diff */ "./node_modules/diff/dist/diff.js");
/* harmony import */ var diff__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(diff__WEBPACK_IMPORTED_MODULE_3__);
var RemoteFile = /** @class */ (function (_super) {
Object(tslib__WEBPACK_IMPORTED_MODULE_0__["__extends"])(RemoteFile, _super);
function RemoteFile(_a) {
var _b = _a === void 0 ? {} : _a, _c = _b.autoReconnect, autoReconnect = _c === void 0 ? false : _c;
var _this = _super.call(this) || this;
_this.connected = false;
_this.autoReconnect = autoReconnect;
return _this;
}
Object.defineProperty(RemoteFile.prototype, "hash", {
get: function () {
return sha1__WEBPACK_IMPORTED_MODULE_2___default()(this._content);
},
enumerable: false,
configurable: true
});
Object.defineProperty(RemoteFile.prototype, "content", {
get: function () {
return this._content;
},
set: function (value) {
var timestamp = Date.now();
var patch = diff__WEBPACK_IMPORTED_MODULE_3__["createPatch"](this.filePath, this._content, value);
this.socket.send(JSON.stringify({
command: "increase",
timestamp: timestamp,
fromHash: this.hash,
toHash: sha1__WEBPACK_IMPORTED_MODULE_2___default()(value),
patch: patch,
}));
this.timestamp = timestamp;
this._content = value;
},
enumerable: false,
configurable: true
});
RemoteFile.prototype.connect = function (host, filePath) {
var _this = this;
if (this.socket)
this.socket.close();
this.socket = new WebSocket(host, "editor-frontend");
this.socket.onopen = function () {
console.debug("[RemoteFile] socket open.");
_this.connected = true;
_this.emit("connected");
_this.socket.send(JSON.stringify({ command: "bindFile", filePath: filePath }));
};
this.socket.onclose = function (event) {
console.debug("Synchronizer service socket closed:", event.code, event.reason);
_this.connected = false;
_this.emit("disconnected");
if (_this.autoReconnect && event.code === 1006) {
console.log("[RemoteFile] try to reconnect...");
setTimeout(function () { return _this.connect(host, filePath); }, 100);
}
};
this.socket.onmessage = function (event) {
var message = JSON.parse(event.data);
switch (message.command) {
case "failure":
console.warn("service failure:", message.description);
_this.close();
break;
case "fullSync":
_this.timestamp = message.timestamp;
_this._content = message.content;
console.assert(_this.hash === message.hash, "[RemoteFile] verify failed:", _this.hash, message.hash);
_this.emit("sync", { timestamp: _this.timestamp });
break;
case "increase":
//console.log("increase:", this.hash, message);
// already consistent with remote, update timestemp only
if (_this.hash === message.toHash) {
_this.timestamp = Math.max(_this.timestamp, message.timestamp);
break;
}
if (_this.hash !== message.fromHash) {
if (message.timestamp < _this.timestamp)
break;
console.warn("hash mismatched:", _this.hash, message.fromHash);
_this.socket.send(JSON.stringify({ command: "requestFullSync", timestamp: _this.timestamp }));
}
else {
_this.timestamp = message.timestamp;
_this._content = diff__WEBPACK_IMPORTED_MODULE_3__["applyPatch"](_this._content, message.patch);
console.assert(_this.hash === message.toHash, "[RemoteFile] verify failed:", _this.hash, message.toHash);
_this.emit("sync", { timestamp: _this.timestamp });
}
break;
default:
console.warn("[RemoteFile] unexpected command:", message);
}
};
this.filePath = filePath;
};
RemoteFile.prototype.close = function () {
this.socket.close();
};
return RemoteFile;
}(events__WEBPACK_IMPORTED_MODULE_1__["EventEmitter"]));
/* harmony default export */ __webpack_exports__["default"] = (RemoteFile);
;
//# sourceMappingURL=remoteFile.js.map
//# sourceURL=webpack://LIB/./lib.browser/frontend/remoteFile.js?`)},"./lib.browser/index.frontend.js":function(module,__webpack_exports__,__webpack_require__){eval(`__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _frontend_remoteFile__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./frontend/remoteFile */ "./lib.browser/frontend/remoteFile.js");
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "RemoteFile", function() { return _frontend_remoteFile__WEBPACK_IMPORTED_MODULE_0__["default"]; });
//# sourceMappingURL=index.frontend.js.map
//# sourceURL=webpack://LIB/./lib.browser/index.frontend.js?`)},"./node_modules/base64-js/index.js":function(module,exports,__webpack_require__){eval(`
exports.byteLength = byteLength
exports.toByteArray = toByteArray
exports.fromByteArray = fromByteArray
var lookup = []
var revLookup = []
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
for (var i = 0, len = code.length; i < len; ++i) {
lookup[i] = code[i]
revLookup[code.charCodeAt(i)] = i
}
// Support decoding URL-safe base64 strings, as Node.js does.
// See: https://en.wikipedia.org/wiki/Base64#URL_applications
revLookup['-'.charCodeAt(0)] = 62
revLookup['_'.charCodeAt(0)] = 63
function getLens (b64) {
var len = b64.length
if (len % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
// Trim off extra bytes after placeholder bytes are found
// See: https://github.com/beatgammit/base64-js/issues/42
var validLen = b64.indexOf('=')
if (validLen === -1) validLen = len
var placeHoldersLen = validLen === len
? 0
: 4 - (validLen % 4)
return [validLen, placeHoldersLen]
}
// base64 is 4/3 + up to two characters of the original data
function byteLength (b64) {
var lens = getLens(b64)
var validLen = lens[0]
var placeHoldersLen = lens[1]
return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
}
function _byteLength (b64, validLen, placeHoldersLen) {
return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
}
function toByteArray (b64) {
var tmp
var lens = getLens(b64)
var validLen = lens[0]
var placeHoldersLen = lens[1]
var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
var curByte = 0
// if there are placeholders, only get up to the last complete 4 chars
var len = placeHoldersLen > 0
? validLen - 4
: validLen
var i
for (i = 0; i < len; i += 4) {
tmp =
(revLookup[b64.charCodeAt(i)] << 18) |
(revLookup[b64.charCodeAt(i + 1)] << 12) |
(revLookup[b64.charCodeAt(i + 2)] << 6) |
revLookup[b64.charCodeAt(i + 3)]
arr[curByte++] = (tmp >> 16) & 0xFF
arr[curByte++] = (tmp >> 8) & 0xFF
arr[curByte++] = tmp & 0xFF
}
if (placeHoldersLen === 2) {
tmp =
(revLookup[b64.charCodeAt(i)] << 2) |
(revLookup[b64.charCodeAt(i + 1)] >> 4)
arr[curByte++] = tmp & 0xFF
}
if (placeHoldersLen === 1) {
tmp =
(revLookup[b64.charCodeAt(i)] << 10) |
(revLookup[b64.charCodeAt(i + 1)] << 4) |
(revLookup[b64.charCodeAt(i + 2)] >> 2)
arr[curByte++] = (tmp >> 8) & 0xFF
arr[curByte++] = tmp & 0xFF
}
return arr
}
function tripletToBase64 (num) {
return lookup[num >> 18 & 0x3F] +
lookup[num >> 12 & 0x3F] +
lookup[num >> 6 & 0x3F] +
lookup[num & 0x3F]
}
function encodeChunk (uint8, start, end) {
var tmp
var output = []
for (var i = start; i < end; i += 3) {
tmp =
((uint8[i] << 16) & 0xFF0000) +
((uint8[i + 1] << 8) & 0xFF00) +
(uint8[i + 2] & 0xFF)
output.push(tripletToBase64(tmp))
}
return output.join('')
}
function fromByteArray (uint8) {
var tmp
var len = uint8.length
var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
var parts = []
var maxChunkLength = 16383 // must be multiple of 3
// go through the array every three bytes, we'll deal with trailing stuff later
for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
}
// pad the end with zeros, but make sure to not forget the extra bytes
if (extraBytes === 1) {
tmp = uint8[len - 1]
parts.push(
lookup[tmp >> 2] +
lookup[(tmp << 4) & 0x3F] +
'=='
)
} else if (extraBytes === 2) {
tmp = (uint8[len - 2] << 8) + uint8[len - 1]
parts.push(
lookup[tmp >> 10] +
lookup[(tmp >> 4) & 0x3F] +
lookup[(tmp << 2) & 0x3F] +
'='
)
}
return parts.join('')
}
//# sourceURL=webpack://LIB/./node_modules/base64-js/index.js?`)},"./node_modules/buffer/index.js":function(module,exports,__webpack_require__){eval(`/* WEBPACK VAR INJECTION */(function(global) {/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <http://feross.org>
* @license MIT
*/
/* eslint-disable no-proto */
var base64 = __webpack_require__(/*! base64-js */ "./node_modules/base64-js/index.js")
var ieee754 = __webpack_require__(/*! ieee754 */ "./node_modules/ieee754/index.js")
var isArray = __webpack_require__(/*! isarray */ "./node_modules/isarray/index.js")
exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50
/**
* If \`Buffer.TYPED_ARRAY_SUPPORT\`:
* === true Use Uint8Array implementation (fastest)
* === false Use Object implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
* Due to various browser bugs, sometimes the Object implementation will be used even
* when the browser supports typed arrays.
*
* Note:
*
* - Firefox 4-29 lacks support for adding new properties to \`Uint8Array\` instances,
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
*
* - Chrome 9-10 is missing the \`TypedArray.prototype.subarray\` function.
*
* - IE10 has a broken \`TypedArray.prototype.subarray\` function which returns arrays of
* incorrect length in some situations.
* We detect these buggy browsers and set \`Buffer.TYPED_ARRAY_SUPPORT\` to \`false\` so they
* get the Object implementation, which is slower but behaves correctly.
*/
Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
? global.TYPED_ARRAY_SUPPORT
: typedArraySupport()
/*
* Export kMaxLength after typed array support is determined.
*/
exports.kMaxLength = kMaxLength()
function typedArraySupport () {
try {
var arr = new Uint8Array(1)
arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
return arr.foo() === 42 && // typed array instances can be augmented
typeof arr.subarray === 'function' && // chrome 9-10 lack \`subarray\`
arr.subarray(1, 1).byteLength === 0 // ie10 has broken \`subarray\`
} catch (e) {
return false
}
}
function kMaxLength () {
return Buffer.TYPED_ARRAY_SUPPORT
? 0x7fffffff
: 0x3fffffff
}
function createBuffer (that, length) {
if (kMaxLength() < length) {
throw new RangeError('Invalid typed array length')
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented \`Uint8Array\` instance, for best performance
that = new Uint8Array(length)
that.__proto__ = Buffer.prototype
} else {
// Fallback: Return an object instance of the Buffer class
if (that === null) {
that = new Buffer(length)
}
that.length = length
}
return that
}
/**
* The Buffer constructor returns instances of \`Uint8Array\` that have their
* prototype changed to \`Buffer.prototype\`. Furthermore, \`Buffer\` is a subclass of
* \`Uint8Array\`, so the returned instances will have all the node \`Buffer\` methods
* and the \`Uint8Array\` methods. Square bracket notation works as expected -- it
* returns a single octet.
*
* The \`Uint8Array\` prototype remains unmodified.
*/
function Buffer (arg, encodingOrOffset, length) {
if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
return new Buffer(arg, encodingOrOffset, length)
}
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
throw new Error(
'If encoding is specified then the first argument must be a string'
)
}
return allocUnsafe(this, arg)
}
return from(this, arg, encodingOrOffset, length)
}
Buffer.poolSize = 8192 // not used by this implementation
// TODO: Legacy, not needed anymore. Remove in next major version.
Buffer._augment = function (arr) {
arr.__proto__ = Buffer.prototype
return arr
}
function from (that, value, encodingOrOffset, length) {
if (typeof value === 'number') {
throw new TypeError('"value" argument must not be a number')
}
if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
return fromArrayBuffer(that, value, encodingOrOffset, length)
}
if (typeof value === 'string') {
return fromString(that, value, encodingOrOffset)
}
return fromObject(that, value)
}
/**
* Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
* if value is a number.
* Buffer.from(str[, encoding])
* Buffer.from(array)
* Buffer.from(buffer)
* Buffer.from(arrayBuffer[, byteOffset[, length]])
**/
Buffer.from = function (value, encodingOrOffset, length) {
return from(null, value, encodingOrOffset, length)
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
Buffer.prototype.__proto__ = Uint8Array.prototype
Buffer.__proto__ = Uint8Array
if (typeof Symbol !== 'undefined' && Symbol.species &&
Buffer[Symbol.species] === Buffer) {
// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
Object.defineProperty(Buffer, Symbol.species, {
value: null,
configurable: true
})
}
}
function assertSize (size) {
if (typeof size !== 'number') {
throw new TypeError('"size" argument must be a number')
} else if (size < 0) {
throw new RangeError('"size" argument must not be negative')
}
}
function alloc (that, size, fill, encoding) {
assertSize(size)
if (size <= 0) {
return createBuffer(that, size)
}
if (fill !== undefined) {
// Only pay attention to encoding if it's a string. This
// prevents accidentally sending in a number that would
// be interpretted as a start offset.
return typeof encoding === 'string'
? createBuffer(that, size).fill(fill, encoding)
: createBuffer(that, size).fill(fill)
}
return createBuffer(that, size)
}
/**
* Creates a new filled Buffer instance.
* alloc(size[, fill[, encoding]])
**/
Buffer.alloc = function (size, fill, encoding) {
return alloc(null, size, fill, encoding)
}
function allocUnsafe (that, size) {
assertSize(size)
that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) {
for (var i = 0; i < size; ++i) {
that[i] = 0
}
}
return that
}
/**
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
* */
Buffer.allocUnsafe = function (size) {
return allocUnsafe(null, size)
}
/**
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
*/
Buffer.allocUnsafeSlow = function (size) {
return allocUnsafe(null, size)
}
function fromString (that, string, encoding) {
if (typeof encoding !== 'string' || encoding === '') {
encoding = 'utf8'
}
if (!Buffer.isEncoding(encoding)) {
throw new TypeError('"encoding" must be a valid string encoding')
}
var length = byteLength(string, encoding) | 0
that = createBuffer(that, length)
var actual = that.write(string, encoding)
if (actual !== length) {
// Writing a hex string, for example, that contains invalid characters will
// cause everything after the first invalid character to be ignored. (e.g.
// 'abxxcd' will be treated as 'ab')
that = that.slice(0, actual)
}
return that
}
function fromArrayLike (that, array) {
var length = array.length < 0 ? 0 : checked(array.length) | 0
that = createBuffer(that, length)
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255
}
return that
}
function fromArrayBuffer (that, array, byteOffset, length) {
array.byteLength // this throws if \`array\` is not a valid ArrayBuffer
if (byteOffset < 0 || array.byteLength < byteOffset) {
throw new RangeError('\\'offset\\' is out of bounds')
}
if (array.byteLength < byteOffset + (length || 0)) {
throw new RangeError('\\'length\\' is out of bounds')
}
if (byteOffset === undefined && length === undefined) {
array = new Uint8Array(array)
} else if (length === undefined) {
array = new Uint8Array(array, byteOffset)
} else {
array = new Uint8Array(array, byteOffset, length)
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented \`Uint8Array\` instance, for best performance
that = array
that.__proto__ = Buffer.prototype
} else {
// Fallback: Return an object instance of the Buffer class
that = fromArrayLike(that, array)
}
return that
}
function fromObject (that, obj) {
if (Buffer.isBuffer(obj)) {
var len = checked(obj.length) | 0
that = createBuffer(that, len)
if (that.length === 0) {
return that
}
obj.copy(that, 0, 0, len)
return that
}
if (obj) {
if ((typeof ArrayBuffer !== 'undefined' &&
obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
if (typeof obj.length !== 'number' || isnan(obj.length)) {
return createBuffer(that, 0)
}
return fromArrayLike(that, obj)
}
if (obj.type === 'Buffer' && isArray(obj.data)) {
return fromArrayLike(that, obj.data)
}
}
throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
}
function checked (length) {
// Note: cannot use \`length < kMaxLength()\` here because that fails when
// length is NaN (which is otherwise coerced to zero.)
if (length >= kMaxLength()) {
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
'size: 0x' + kMaxLength().toString(16) + ' bytes')
}
return length | 0
}
function SlowBuffer (length) {
if (+length != length) { // eslint-disable-line eqeqeq
length = 0
}
return Buffer.alloc(+length)
}
Buffer.isBuffer = function isBuffer (b) {
return !!(b != null && b._isBuffer)
}
Buffer.compare = function compare (a, b) {
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
throw new TypeError('Arguments must be Buffers')
}
if (a === b) return 0
var x = a.length
var y = b.length
for (var i = 0, len = Math.min(x, y); i < len; ++i) {
if (a[i] !== b[i]) {
x = a[i]
y = b[i]
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
}
Buffer.isEncoding = function isEncoding (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'latin1':
case 'binary':
case 'base64':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
}
Buffer.concat = function concat (list, length) {
if (!isArray(list)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (list.length === 0) {
return Buffer.alloc(0)
}
var i
if (length === undefined) {
length = 0
for (i = 0; i < list.length; ++i) {
length += list[i].length
}
}
var buffer = Buffer.allocUnsafe(length)
var pos = 0
for (i = 0; i < list.length; ++i) {
var buf = list[i]
if (!Buffer.isBuffer(buf)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
buf.copy(buffer, pos)
pos += buf.length
}
return buffer
}
function byteLength (string, encoding) {
if (Buffer.isBuffer(string)) {
return string.length
}
if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
(ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
return string.byteLength
}
if (typeof string !== 'string') {
string = '' + string
}
var len = string.length
if (len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false
for (;;) {
switch (encoding) {
case 'ascii':
case 'latin1':
case 'binary':
return len
case 'utf8':
case 'utf-8':
case undefined:
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return len * 2
case 'hex':
return len >>> 1
case 'base64':
return base64ToBytes(string).length
default:
if (loweredCase) return utf8ToBytes(string).length // assume utf8
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.byteLength = byteLength
function slowToString (encoding, start, end) {
var loweredCase = false
// No need to verify that "this.length <= MAX_UINT32" since it's a read-only
// property of a typed array.
// This behaves neither like String nor Uint8Array in that we set start/end
// to their upper/lower bounds if the value passed is out of range.
// undefined is handled specially as per ECMA-262 6th Edition,
// Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
if (start === undefined || start < 0) {
start = 0
}
// Return early if start > this.length. Done here to prevent potential uint32
// coercion fail below.
if (start > this.length) {
return ''
}
if (end === undefined || end > this.length) {
end = this.length
}
if (end <= 0) {
return ''
}
// Force coersion to uint32. This will also coerce falsey/NaN values to 0.
end >>>= 0
start >>>= 0
if (end <= start) {
return ''
}
if (!encoding) encoding = 'utf8'
while (true) {
switch (encoding) {
case 'hex':
return hexSlice(this, start, end)
case 'utf8':
case 'utf-8':
return utf8Slice(this, start, end)
case 'ascii':
return asciiSlice(this, start, end)
case 'latin1':
case 'binary':
return latin1Slice(this, start, end)
case 'base64':
return base64Slice(this, start, end)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return utf16leSlice(this, start, end)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = (encoding + '').toLowerCase()
loweredCase = true
}
}
}
// The property is used by \`Buffer.isBuffer\` and \`is-buffer\` (in Safari 5-7) to detect
// Buffer instances.
Buffer.prototype._isBuffer = true
function swap (b, n, m) {
var i = b[n]
b[n] = b[m]
b[m] = i
}
Buffer.prototype.swap16 = function swap16 () {
var len = this.length
if (len % 2 !== 0) {
throw new RangeError('Buffer size must be a multiple of 16-bits')
}
for (var i = 0; i < len; i += 2) {
swap(this, i, i + 1)
}
return this
}
Buffer.prototype.swap32 = function swap32 () {
var len = this.length
if (len % 4 !== 0) {
throw new RangeError('Buffer size must be a multiple of 32-bits')
}
for (var i = 0; i < len; i += 4) {
swap(this, i, i + 3)
swap(this, i + 1, i + 2)
}
return this
}
Buffer.prototype.swap64 = function swap64 () {
var len = this.length
if (len % 8 !== 0) {
throw new RangeError('Buffer size must be a multiple of 64-bits')
}
for (var i = 0; i < len; i += 8) {
swap(this, i, i + 7)
swap(this, i + 1, i + 6)
swap(this, i + 2, i + 5)
swap(this, i + 3, i + 4)
}
return this
}
Buffer.prototype.toString = function toString () {
var length = this.length | 0
if (length === 0) return ''
if (arguments.length === 0) return utf8Slice(this, 0, length)
return slowToString.apply(this, arguments)
}
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
return Buffer.compare(this, b) === 0
}
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
if (this.length > 0) {
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
if (this.length > max) str += ' ... '
}
return '<Buffer ' + str + '>'
}
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
if (!Buffer.isBuffer(target)) {
throw new TypeError('Argument must be a Buffer')
}
if (start === undefined) {
start = 0
}
if (end === undefined) {
end = target ? target.length : 0
}
if (thisStart === undefined) {
thisStart = 0
}
if (thisEnd === undefined) {
thisEnd = this.length
}
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
throw new RangeError('out of range index')
}
if (thisStart >= thisEnd && start >= end) {
return 0
}
if (thisStart >= thisEnd) {
return -1
}
if (start >= end) {
return 1
}
start >>>= 0
end >>>= 0
thisStart >>>= 0
thisEnd >>>= 0
if (this === target) return 0
var x = thisEnd - thisStart
var y = end - start
var len = Math.min(x, y)
var thisCopy = this.slice(thisStart, thisEnd)
var targetCopy = target.slice(start, end)
for (var i = 0; i < len; ++i) {
if (thisCopy[i] !== targetCopy[i]) {
x = thisCopy[i]
y = targetCopy[i]
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
}
// Finds either the first index of \`val\` in \`buffer\` at offset >= \`byteOffset\`,
// OR the last index of \`val\` in \`buffer\` at offset <= \`byteOffset\`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into \`buffer\`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
// Empty buffer means no match
if (buffer.length === 0) return -1
// Normalize byteOffset
if (typeof byteOffset === 'string') {
encoding = byteOffset
byteOffset = 0
} else if (byteOffset > 0x7fffffff) {
byteOffset = 0x7fffffff
} else if (byteOffset < -0x80000000) {
byteOffset = -0x80000000
}
byteOffset = +byteOffset // Coerce to Number.
if (isNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1)
}
// Normalize byteOffset: negative offsets start from the end of the buffer
if (byteOffset < 0) byteOffset = buffer.length + byteOffset
if (byteOffset >= buffer.length) {
if (dir) return -1
else byteOffset = buffer.length - 1
} else if (byteOffset < 0) {
if (dir) byteOffset = 0
else return -1
}
// Normalize val
if (typeof val === 'string') {
val = Buffer.from(val, encoding)
}
// Finally, search either indexOf (if dir is true) or lastIndexOf
if (Buffer.isBuffer(val)) {
// Special case: looking for empty string/buffer always fails
if (val.length === 0) {
return -1
}
return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
} else if (typeof val === 'number') {
val = val & 0xFF // Search for a byte value [0-255]
if (Buffer.TYPED_ARRAY_SUPPORT &&
typeof Uint8Array.prototype.indexOf === 'function') {
if (dir) {
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
} else {
return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
}
}
return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
}
throw new TypeError('val must be string, number or Buffer')
}
function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
var indexSize = 1
var arrLength = arr.length
var valLength = val.length
if (encoding !== undefined) {
encoding = String(encoding).toLowerCase()
if (encoding === 'ucs2' || encoding === 'ucs-2' ||
encoding === 'utf16le' || encoding === 'utf-16le') {
if (arr.length < 2 || val.length < 2) {
return -1
}
indexSize = 2
arrLength /= 2
valLength /= 2
byteOffset /= 2
}
}
function read (buf, i) {
if (indexSize === 1) {
return buf[i]
} else {
return buf.readUInt16BE(i * indexSize)
}
}
var i
if (dir) {
var foundIndex = -1
for (i = byteOffset; i < arrLength; i++) {
if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
if (foundIndex === -1) foundIndex = i
if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
} else {
if (foundIndex !== -1) i -= i - foundIndex
foundIndex = -1
}
}
} else {
if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
for (i = byteOffset; i >= 0; i--) {
var found = true
for (var j = 0; j < valLength; j++) {
if (read(arr, i + j) !== read(val, j)) {
found = false
break
}
}
if (found) return i
}
}
return -1
}
Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
return this.indexOf(val, byteOffset, encoding) !== -1
}
Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
}
Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
}
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0
var remaining = buf.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
// must be an even number of digits
var strLen = string.length
if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
}
for (var i = 0; i < length; ++i) {
var parsed = parseInt(string.substr(i * 2, 2), 16)
if (isNaN(parsed)) return i
buf[offset + i] = parsed
}
return i
}
function utf8Write (buf, string, offset, length) {
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}
function asciiWrite (buf, string, offset, length) {
return blitBuffer(asciiToBytes(string), buf, offset, length)
}
function latin1Write (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
return blitBuffer(base64ToBytes(string), buf, offset, length)
}
function ucs2Write (buf, string, offset, length) {
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Buffer#write(string)
if (offset === undefined) {
encoding = 'utf8'
length = this.length
offset = 0
// Buffer#write(string, encoding)
} else if (length === undefined && typeof offset === 'string') {
encoding = offset
length = this.length
offset = 0
// Buffer#write(string, offset[, length][, encoding])
} else if (isFinite(offset)) {
offset = offset | 0
if (isFinite(length)) {
length = length | 0
if (encoding === undefined) encoding = 'utf8'
} else {
encoding = length
length = undefined
}
// legacy write(string, encoding, offset, length) - remove in v0.13
} else {
throw new Error(
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
)
}
var remaining = this.length - offset
if (length === undefined || length > remaining) length = remaining
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
throw new RangeError('Attempt to write outside buffer bounds')
}
if (!encoding) encoding = 'utf8'
var loweredCase = false
for (;;) {
switch (encoding) {
case 'hex':
return hexWrite(this, string, offset, length)
case 'utf8':
case 'utf-8':
return utf8Write(this, string, offset, length)
case 'ascii':
return asciiWrite(this, string, offset, length)
case 'latin1':
case 'binary':
return latin1Write(this, string, offset, length)
case 'base64':
// Warning: maxLength not taken into account in base64Write
return base64Write(this, string, offset, length)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return ucs2Write(this, string, offset, length)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.prototype.toJSON = function toJSON () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
}
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return base64.fromByteArray(buf)
} else {
return base64.fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
end = Math.min(buf.length, end)
var res = []
var i = start
while (i < end) {
var firstByte = buf[i]
var codePoint = null
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
: (firstByte > 0xBF) ? 2
: 1
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint
switch (bytesPerSequence) {
case 1:
if (firstByte < 0x80) {
codePoint = firstByte
}
break
case 2:
secondByte = buf[i + 1]
if ((secondByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
if (tempCodePoint > 0x7F) {
codePoint = tempCodePoint
}
}
break
case 3:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
codePoint = tempCodePoint
}
}
break
case 4:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
fourthByte = buf[i + 3]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
codePoint = tempCodePoint
}
}
}
}
if (codePoint === null) {
// we did not generate a valid codePoint so insert a
// replacement char (U+FFFD) and advance only 1 byte
codePoint = 0xFFFD
bytesPerSequence = 1
} else if (codePoint > 0xFFFF) {
// encode to utf16 (surrogate pair dance)
codePoint -= 0x10000
res.push(codePoint >>> 10 & 0x3FF | 0xD800)
codePoint = 0xDC00 | codePoint & 0x3FF
}
res.push(codePoint)
i += bytesPerSequence
}
return decodeCodePointsArray(res)
}
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000
function decodeCodePointsArray (codePoints) {
var len = codePoints.length
if (len <= MAX_ARGUMENTS_LENGTH) {
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
}
// Decode in chunks to avoid "call stack size exceeded".
var res = ''
var i = 0
while (i < len) {
res += String.fromCharCode.apply(
String,
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
)
}
return res
}
function asciiSlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i] & 0x7F)
}
return ret
}
function latin1Slice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i])
}
return ret
}
function hexSlice (buf, start, end) {
var len = buf.length
if (!start || start < 0) start = 0
if (!end || end < 0 || end > len) end = len
var out = ''
for (var i = start; i < end; ++i) {
out += toHex(buf[i])
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
}
return res
}
Buffer.prototype.slice = function slice (start, end) {
var len = this.length
start = ~~start
end = end === undefined ? len : ~~end
if (start < 0) {
start += len
if (start < 0) start = 0
} else if (start > len) {
start = len
}
if (end < 0) {
end += len
if (end < 0) end = 0
} else if (end > len) {
end = len
}
if (end < start) end = start
var newBuf
if (Buffer.TYPED_ARRAY_SUPPORT) {
newBuf = this.subarray(start, end)
newBuf.__proto__ = Buffer.prototype
} else {
var sliceLen = end - start
newBuf = new Buffer(sliceLen, undefined)
for (var i = 0; i < sliceLen; ++i) {
newBuf[i] = this[i + start]
}
}
return newBuf
}
/*
* Need to make sure that buffer isn't trying to write out of bounds.
*/
function checkOffset (offset, ext, length) {
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
return val
}
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
checkOffset(offset, byteLength, this.length)
}
var val = this[offset + --byteLength]
var mul = 1
while (byteLength > 0 && (mul *= 0x100)) {
val += this[offset + --byteLength] * mul
}
return val
}
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
return this[offset]
}
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return this[offset] | (this[offset + 1] << 8)
}
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return (this[offset] << 8) | this[offset + 1]
}
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ((this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16)) +
(this[offset + 3] * 0x1000000)
}
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] * 0x1000000) +
((this[offset + 1] << 16) |
(this[offset + 2] << 8) |
this[offset + 3])
}
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var i = byteLength
var mul = 1
var val = this[offset + --i]
while (i > 0 && (mul *= 0x100)) {
val += this[offset + --i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
}
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset] | (this[offset + 1] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset + 1] | (this[offset] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16) |
(this[offset + 3] << 24)
}
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] << 24) |
(this[offset + 1] << 16) |
(this[offset + 2] << 8) |
(this[offset + 3])
}
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, true, 23, 4)
}
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, false, 23, 4)
}
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, true, 52, 8)
}
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, false, 52, 8)
}
function checkInt (buf, value, offset, ext, max, min) {
if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
if (offset + ext > buf.length) throw new RangeError('Index out of range')
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
}
var mul = 1
var i = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
}
var i = byteLength - 1
var mul = 1
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
this[offset] = (value & 0xff)
return offset + 1
}
function objectWriteUInt16 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
(littleEndian ? i : 1 - i) * 8
}
}
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = (value & 0xff)
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
function objectWriteUInt32 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffffffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
}
}
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset + 3] = (value >>> 24)
this[offset + 2] = (value >>> 16)
this[offset + 1] = (value >>> 8)
this[offset] = (value & 0xff)
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = (value & 0xff)
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = 0
var mul = 1
var sub = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
sub = 1
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = byteLength - 1
var mul = 1
var sub = 0
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
sub = 1
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
if (value < 0) value = 0xff + value + 1
this[offset] = (value & 0xff)
return offset + 1
}
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = (value & 0xff)
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
this[offset + 2] = (value >>> 16)
this[offset + 3] = (value >>> 24)
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (value < 0) value = 0xffffffff + value + 1
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = (value & 0xff)
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
function checkIEEE754 (buf, value, offset, ext, max, min) {
if (offset + ext > buf.length) throw new RangeError('Index out of range')
if (offset < 0) throw new RangeError('Index out of range')
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
ieee754.write(buf, value, offset, littleEndian, 23, 4)
return offset + 4
}
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
}
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
ieee754.write(buf, value, offset, littleEndian, 52, 8)
return offset + 8
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
}
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
}
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (targetStart >= target.length) targetStart = target.length
if (!targetStart) targetStart = 0
if (end > 0 && end < start) end = start
// Copy 0 bytes; we're done
if (end === start) return 0
if (target.length === 0 || this.length === 0) return 0
// Fatal error conditions
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
if (end > this.length) end = this.length
if (target.length - targetStart < end - start) {
end = target.length - targetStart + start
}
var len = end - start
var i
if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
for (i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start]
}
} else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
// ascending copy from start
for (i = 0; i < len; ++i) {
target[i + targetStart] = this[i + start]
}
} else {
Uint8Array.prototype.set.call(
target,
this.subarray(start, start + len),
targetStart
)
}
return len
}
// Usage:
// buffer.fill(number[, offset[, end]])
// buffer.fill(buffer[, offset[, end]])
// buffer.fill(string[, offset[, end]][, encoding])
Buffer.prototype.fill = function fill (val, start, end, encoding) {
// Handle string cases:
if (typeof val === 'string') {
if (typeof start === 'string') {
encoding = start
start = 0
end = this.length
} else if (typeof end === 'string') {
encoding = end
end = this.length
}
if (val.length === 1) {
var code = val.charCodeAt(0)
if (code < 256) {
val = code
}
}
if (encoding !== undefined && typeof encoding !== 'string') {
throw new TypeError('encoding must be a string')
}
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
} else if (typeof val === 'number') {
val = val & 255
}
// Invalid ranges are not set to a default, so can range check early.
if (start < 0 || this.length < start || this.length < end) {
throw new RangeError('Out of range index')
}
if (end <= start) {
return this
}
start = start >>> 0
end = end === undefined ? this.length : end >>> 0
if (!val) val = 0
var i
if (typeof val === 'number') {
for (i = start; i < end; ++i) {
this[i] = val
}
} else {
var bytes = Buffer.isBuffer(val)
? val
: utf8ToBytes(new Buffer(val, encoding).toString())
var len = bytes.length
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len]
}
}
return this
}
// HELPER FUNCTIONS
// ================
var INVALID_BASE64_RE = /[^+\\/0-9A-Za-z-_]/g
function base64clean (str) {
// Node strips out invalid characters like \\n and \\t from the string, base64-js does not
str = stringtrim(str).replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '='
}
return str
}
function stringtrim (str) {
if (str.trim) return str.trim()
return str.replace(/^\\s+|\\s+$/g, '')
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (string, units) {
units = units || Infinity
var codePoint
var length = string.length
var leadSurrogate = null
var bytes = []
for (var i = 0; i < length; ++i) {
codePoint = string.charCodeAt(i)
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (!leadSurrogate) {
// no lead yet
if (codePoint > 0xDBFF) {
// unexpected trail
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
} else if (i + 1 === length) {
// unpaired lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
}
// valid lead
leadSurrogate = codePoint
continue
}
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = codePoint
continue
}
// valid surrogate pair
codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
} else if (leadSurrogate) {
// valid bmp char, but last char was a lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
}
leadSurrogate = null
// encode utf8
if (codePoint < 0x80) {
if ((units -= 1) < 0) break
bytes.push(codePoint)
} else if (codePoint < 0x800) {
if ((units -= 2) < 0) break
bytes.push(
codePoint >> 0x6 | 0xC0,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x10000) {
if ((units -= 3) < 0) break
bytes.push(
codePoint >> 0xC | 0xE0,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x110000) {
if ((units -= 4) < 0) break
bytes.push(
codePoint >> 0x12 | 0xF0,
codePoint >> 0xC & 0x3F | 0x80,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else {
throw new Error('Invalid code point')
}
}
return bytes
}
function asciiToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; ++i) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF)
}
return byteArray
}
function utf16leToBytes (str, units) {
var c, hi, lo
var byteArray = []
for (var i = 0; i < str.length; ++i) {
if ((units -= 2) < 0) break
c = str.charCodeAt(i)
hi = c >> 8
lo = c % 256
byteArray.push(lo)
byteArray.push(hi)
}
return byteArray
}
function base64ToBytes (str) {
return base64.toByteArray(base64clean(str))
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; ++i) {
if ((i + offset >= dst.length) || (i >= src.length)) break
dst[i + offset] = src[i]
}
return i
}
function isnan (val) {
return val !== val // eslint-disable-line no-self-compare
}
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js")))
//# sourceURL=webpack://LIB/./node_modules/buffer/index.js?`)},"./node_modules/charenc/charenc.js":function(module,exports){eval(`var charenc = {
// UTF-8 encoding
utf8: {
// Convert a string to a byte array
stringToBytes: function(str) {
return charenc.bin.stringToBytes(unescape(encodeURIComponent(str)));
},
// Convert a byte array to a string
bytesToString: function(bytes) {
return decodeURIComponent(escape(charenc.bin.bytesToString(bytes)));
}
},
// Binary encoding
bin: {
// Convert a string to a byte array
stringToBytes: function(str) {
for (var bytes = [], i = 0; i < str.length; i++)
bytes.push(str.charCodeAt(i) & 0xFF);
return bytes;
},
// Convert a byte array to a string
bytesToString: function(bytes) {
for (var str = [], i = 0; i < bytes.length; i++)
str.push(String.fromCharCode(bytes[i]));
return str.join('');
}
}
};
module.exports = charenc;
//# sourceURL=webpack://LIB/./node_modules/charenc/charenc.js?`)},"./node_modules/crypt/crypt.js":function(module,exports){eval(`(function() {
var base64map
= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
crypt = {
// Bit-wise rotation left
rotl: function(n, b) {
return (n << b) | (n >>> (32 - b));
},
// Bit-wise rotation right
rotr: function(n, b) {
return (n << (32 - b)) | (n >>> b);
},
// Swap big-endian to little-endian and vice versa
endian: function(n) {
// If number given, swap endian
if (n.constructor == Number) {
return crypt.rotl(n, 8) & 0x00FF00FF | crypt.rotl(n, 24) & 0xFF00FF00;
}
// Else, assume array and swap all items
for (var i = 0; i < n.length; i++)
n[i] = crypt.endian(n[i]);
return n;
},
// Generate an array of any length of random bytes
randomBytes: function(n) {
for (var bytes = []; n > 0; n--)
bytes.push(Math.floor(Math.random() * 256));
return bytes;
},
// Convert a byte array to big-endian 32-bit words
bytesToWords: function(bytes) {
for (var words = [], i = 0, b = 0; i < bytes.length; i++, b += 8)
words[b >>> 5] |= bytes[i] << (24 - b % 32);
return words;
},
// Convert big-endian 32-bit words to a byte array
wordsToBytes: function(words) {
for (var bytes = [], b = 0; b < words.length * 32; b += 8)
bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF);
return bytes;
},
// Convert a byte array to a hex string
bytesToHex: function(bytes) {
for (var hex = [], i = 0; i < bytes.length; i++) {
hex.push((bytes[i] >>> 4).toString(16));
hex.push((bytes[i] & 0xF).toString(16));
}
return hex.join('');
},
// Convert a hex string to a byte array
hexToBytes: function(hex) {
for (var bytes = [], c = 0; c < hex.length; c += 2)
bytes.push(parseInt(hex.substr(c, 2), 16));
return bytes;
},
// Convert a byte array to a base-64 string
bytesToBase64: function(bytes) {
for (var base64 = [], i = 0; i < bytes.length; i += 3) {
var triplet = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
for (var j = 0; j < 4; j++)
if (i * 8 + j * 6 <= bytes.length * 8)
base64.push(base64map.charAt((triplet >>> 6 * (3 - j)) & 0x3F));
else
base64.push('=');
}
return base64.join('');
},
// Convert a base-64 string to a byte array
base64ToBytes: function(base64) {
// Remove non-base-64 characters
base64 = base64.replace(/[^A-Z0-9+\\/]/ig, '');
for (var bytes = [], i = 0, imod4 = 0; i < base64.length;
imod4 = ++i % 4) {
if (imod4 == 0) continue;
bytes.push(((base64map.indexOf(base64.charAt(i - 1))
& (Math.pow(2, -2 * imod4 + 8) - 1)) << (imod4 * 2))
| (base64map.indexOf(base64.charAt(i)) >>> (6 - imod4 * 2)));
}
return bytes;
}
};
module.exports = crypt;
})();
//# sourceURL=webpack://LIB/./node_modules/crypt/crypt.js?`)},"./node_modules/diff/dist/diff.js":function(module,exports,__webpack_require__){eval(`/*!
diff v4.0.1
Software License Agreement (BSD License)
Copyright (c) 2009-2015, Kevin Decker <kpdecker@gmail.com>
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of Kevin Decker nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@license
*/
(function (global, factory) {
true ? factory(exports) :
undefined;
}(this, function (exports) { 'use strict';
function Diff() {}
Diff.prototype = {
diff: function diff(oldString, newString) {
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var callback = options.callback;
if (typeof options === 'function') {
callback = options;
options = {};
}
this.options = options;
var self = this;
function done(value) {
if (callback) {
setTimeout(function () {
callback(undefined, value);
}, 0);
return true;
} else {
return value;
}
} // Allow subclasses to massage the input prior to running
oldString = this.castInput(oldString);
newString = this.castInput(newString);
oldString = this.removeEmpty(this.tokenize(oldString));
newString = this.removeEmpty(this.tokenize(newString));
var newLen = newString.length,
oldLen = oldString.length;
var editLength = 1;
var maxEditLength = newLen + oldLen;
var bestPath = [{
newPos: -1,
components: []
}]; // Seed editLength = 0, i.e. the content starts with the same values
var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
// Identity per the equality and tokenizer
return done([{
value: this.join(newString),
count: newString.length
}]);
} // Main worker method. checks all permutations of a given edit length for acceptance.
function execEditLength() {
for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
var basePath = void 0;
var addPath = bestPath[diagonalPath - 1],
removePath = bestPath[diagonalPath + 1],
_oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
if (addPath) {
// No one else is going to attempt to use this value, clear it
bestPath[diagonalPath - 1] = undefined;
}
var canAdd = addPath && addPath.newPos + 1 < newLen,
canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;
if (!canAdd && !canRemove) {
// If this path is a terminal then prune
bestPath[diagonalPath] = undefined;
continue;
} // Select the diagonal that we want to branch from. We select the prior
// path whose position in the new string is the farthest from the origin
// and does not pass the bounds of the diff graph
if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
basePath = clonePath(removePath);
self.pushComponent(basePath.components, undefined, true);
} else {
basePath = addPath; // No need to clone, we've pulled it from the list
basePath.newPos++;
self.pushComponent(basePath.components, true, undefined);
}
_oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath); // If we have hit the end of both strings, then we are done
if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
} else {
// Otherwise track this path as a potential candidate and continue.
bestPath[diagonalPath] = basePath;
}
}
editLength++;
} // Performs the length of edit iteration. Is a bit fugly as this has to support the
// sync and async mode which is never fun. Loops over execEditLength until a value
// is produced.
if (callback) {
(function exec() {
setTimeout(function () {
// This should not happen, but we want to be safe.
/* istanbul ignore next */
if (editLength > maxEditLength) {
return callback();
}
if (!execEditLength()) {
exec();
}
}, 0);
})();
} else {
while (editLength <= maxEditLength) {
var ret = execEditLength();
if (ret) {
return ret;
}
}
}
},
pushComponent: function pushComponent(components, added, removed) {
var last = components[components.length - 1];
if (last && last.added === added && last.removed === removed) {
// We need to clone here as the component clone operation is just
// as shallow array clone
components[components.length - 1] = {
count: last.count + 1,
added: added,
removed: removed
};
} else {
components.push({
count: 1,
added: added,
removed: removed
});
}
},
extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
var newLen = newString.length,
oldLen = oldString.length,
newPos = basePath.newPos,
oldPos = newPos - diagonalPath,
commonCount = 0;
while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
newPos++;
oldPos++;
commonCount++;
}
if (commonCount) {
basePath.components.push({
count: commonCount
});
}
basePath.newPos = newPos;
return oldPos;
},
equals: function equals(left, right) {
if (this.options.comparator) {
return this.options.comparator(left, right);
} else {
return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
}
},
removeEmpty: function removeEmpty(array) {
var ret = [];
for (var i = 0; i < array.length; i++) {
if (array[i]) {
ret.push(array[i]);
}
}
return ret;
},
castInput: function castInput(value) {
return value;
},
tokenize: function tokenize(value) {
return value.split('');
},
join: function join(chars) {
return chars.join('');
}
};
function buildValues(diff, components, newString, oldString, useLongestToken) {
var componentPos = 0,
componentLen = components.length,
newPos = 0,
oldPos = 0;
for (; componentPos < componentLen; componentPos++) {
var component = components[componentPos];
if (!component.removed) {
if (!component.added && useLongestToken) {
var value = newString.slice(newPos, newPos + component.count);
value = value.map(function (value, i) {
var oldValue = oldString[oldPos + i];
return oldValue.length > value.length ? oldValue : value;
});
component.value = diff.join(value);
} else {
component.value = diff.join(newString.slice(newPos, newPos + component.count));
}
newPos += component.count; // Common case
if (!component.added) {
oldPos += component.count;
}
} else {
component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
oldPos += component.count; // Reverse add and remove so removes are output first to match common convention
// The diffing algorithm is tied to add then remove output and this is the simplest
// route to get the desired output with minimal overhead.
if (componentPos && components[componentPos - 1].added) {
var tmp = components[componentPos - 1];
components[componentPos - 1] = components[componentPos];
components[componentPos] = tmp;
}
}
} // Special case handle for when one terminal is ignored (i.e. whitespace).
// For this case we merge the terminal into the prior string and drop the change.
// This is only available for string mode.
var lastComponent = components[componentLen - 1];
if (componentLen > 1 && typeof lastComponent.value === 'string' && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
components[componentLen - 2].value += lastComponent.value;
components.pop();
}
return components;
}
function clonePath(path) {
return {
newPos: path.newPos,
components: path.components.slice(0)
};
}
var characterDiff = new Diff();
function diffChars(oldStr, newStr, options) {
return characterDiff.diff(oldStr, newStr, options);
}
function generateOptions(options, defaults) {
if (typeof options === 'function') {
defaults.callback = options;
} else if (options) {
for (var name in options) {
/* istanbul ignore else */
if (options.hasOwnProperty(name)) {
defaults[name] = options[name];
}
}
}
return defaults;
}
//
// Ranges and exceptions:
// Latin-1 Supplement, 0080–00FF
// - U+00D7 × Multiplication sign
// - U+00F7 ÷ Division sign
// Latin Extended-A, 0100–017F
// Latin Extended-B, 0180–024F
// IPA Extensions, 0250–02AF
// Spacing Modifier Letters, 02B0–02FF
// - U+02C7 ˇ &#711; Caron
// - U+02D8 ˘ &#728; Breve
// - U+02D9 ˙ &#729; Dot Above
// - U+02DA ˚ &#730; Ring Above
// - U+02DB ˛ &#731; Ogonek
// - U+02DC ˜ &#732; Small Tilde
// - U+02DD ˝ &#733; Double Acute Accent
// Latin Extended Additional, 1E00–1EFF
var extendedWordChars = /^[A-Za-z\\xC0-\\u02C6\\u02C8-\\u02D7\\u02DE-\\u02FF\\u1E00-\\u1EFF]+$/;
var reWhitespace = /\\S/;
var wordDiff = new Diff();
wordDiff.equals = function (left, right) {
if (this.options.ignoreCase) {
left = left.toLowerCase();
right = right.toLowerCase();
}
return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
};
wordDiff.tokenize = function (value) {
var tokens = value.split(/(\\s+|[()[\\]{}'"]|\\b)/); // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.
for (var i = 0; i < tokens.length - 1; i++) {
// If we have an empty string in the next field and we have only word chars before and after, merge
if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
tokens[i] += tokens[i + 2];
tokens.splice(i + 1, 2);
i--;
}
}
return tokens;
};
function diffWords(oldStr, newStr, options) {
options = generateOptions(options, {
ignoreWhitespace: true
});
return wordDiff.diff(oldStr, newStr, options);
}
function diffWordsWithSpace(oldStr, newStr, options) {
return wordDiff.diff(oldStr, newStr, options);
}
var lineDiff = new Diff();
lineDiff.tokenize = function (value) {
var retLines = [],
linesAndNewlines = value.split(/(\\n|\\r\\n)/); // Ignore the final empty token that occurs if the string ends with a new line
if (!linesAndNewlines[linesAndNewlines.length - 1]) {
linesAndNewlines.pop();
} // Merge the content and line separators into single tokens
for (var i = 0; i < linesAndNewlines.length; i++) {
var line = linesAndNewlines[i];
if (i % 2 && !this.options.newlineIsToken) {
retLines[retLines.length - 1] += line;
} else {
if (this.options.ignoreWhitespace) {
line = line.trim();
}
retLines.push(line);
}
}
return retLines;
};
function diffLines(oldStr, newStr, callback) {
return lineDiff.diff(oldStr, newStr, callback);
}
function diffTrimmedLines(oldStr, newStr, callback) {
var options = generateOptions(callback, {
ignoreWhitespace: true
});
return lineDiff.diff(oldStr, newStr, options);
}
var sentenceDiff = new Diff();
sentenceDiff.tokenize = function (value) {
return value.split(/(\\S.+?[.!?])(?=\\s+|$)/);
};
function diffSentences(oldStr, newStr, callback) {
return sentenceDiff.diff(oldStr, newStr, callback);
}
var cssDiff = new Diff();
cssDiff.tokenize = function (value) {
return value.split(/([{}:;,]|\\s+)/);
};
function diffCss(oldStr, newStr, callback) {
return cssDiff.diff(oldStr, newStr, callback);
}
function _typeof(obj) {
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function (obj) {
return typeof obj;
};
} else {
_typeof = function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
return arr2;
}
}
function _iterableToArray(iter) {
if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance");
}
var objectPrototypeToString = Object.prototype.toString;
var jsonDiff = new Diff(); // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
jsonDiff.useLongestToken = true;
jsonDiff.tokenize = lineDiff.tokenize;
jsonDiff.castInput = function (value) {
var _this$options = this.options,
undefinedReplacement = _this$options.undefinedReplacement,
_this$options$stringi = _this$options.stringifyReplacer,
stringifyReplacer = _this$options$stringi === void 0 ? function (k, v) {
return typeof v === 'undefined' ? undefinedReplacement : v;
} : _this$options$stringi;
return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, ' ');
};
jsonDiff.equals = function (left, right) {
return Diff.prototype.equals.call(jsonDiff, left.replace(/,([\\r\\n])/g, '$1'), right.replace(/,([\\r\\n])/g, '$1'));
};
function diffJson(oldObj, newObj, options) {
return jsonDiff.diff(oldObj, newObj, options);
} // This function handles the presence of circular references by bailing out when encountering an
// object that is already on the "stack" of items being processed. Accepts an optional replacer
function canonicalize(obj, stack, replacementStack, replacer, key) {
stack = stack || [];
replacementStack = replacementStack || [];
if (replacer) {
obj = replacer(key, obj);
}
var i;
for (i = 0; i < stack.length; i += 1) {
if (stack[i] === obj) {
return replacementStack[i];
}
}
var canonicalizedObj;
if ('[object Array]' === objectPrototypeToString.call(obj)) {
stack.push(obj);
canonicalizedObj = new Array(obj.length);
replacementStack.push(canonicalizedObj);
for (i = 0; i < obj.length; i += 1) {
canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);
}
stack.pop();
replacementStack.pop();
return canonicalizedObj;
}
if (obj && obj.toJSON) {
obj = obj.toJSON();
}
if (_typeof(obj) === 'object' && obj !== null) {
stack.push(obj);
canonicalizedObj = {};
replacementStack.push(canonicalizedObj);
var sortedKeys = [],
_key;
for (_key in obj) {
/* istanbul ignore else */
if (obj.hasOwnProperty(_key)) {
sortedKeys.push(_key);
}
}
sortedKeys.sort();
for (i = 0; i < sortedKeys.length; i += 1) {
_key = sortedKeys[i];
canonicalizedObj[_key] = canonicalize(obj[_key], stack, replacementStack, replacer, _key);
}
stack.pop();
replacementStack.pop();
} else {
canonicalizedObj = obj;
}
return canonicalizedObj;
}
var arrayDiff = new Diff();
arrayDiff.tokenize = function (value) {
return value.slice();
};
arrayDiff.join = arrayDiff.removeEmpty = function (value) {
return value;
};
function diffArrays(oldArr, newArr, callback) {
return arrayDiff.diff(oldArr, newArr, callback);
}
function parsePatch(uniDiff) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var diffstr = uniDiff.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),
delimiters = uniDiff.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],
list = [],
i = 0;
function parseIndex() {
var index = {};
list.push(index); // Parse diff metadata
while (i < diffstr.length) {
var line = diffstr[i]; // File header found, end parsing diff metadata
if (/^(\\-\\-\\-|\\+\\+\\+|@@)\\s/.test(line)) {
break;
} // Diff index
var header = /^(?:Index:|diff(?: -r \\w+)+)\\s+(.+?)\\s*$/.exec(line);
if (header) {
index.index = header[1];
}
i++;
} // Parse file headers if they are defined. Unified diff requires them, but
// there's no technical issues to have an isolated hunk without file header
parseFileHeader(index);
parseFileHeader(index); // Parse hunks
index.hunks = [];
while (i < diffstr.length) {
var _line = diffstr[i];
if (/^(Index:|diff|\\-\\-\\-|\\+\\+\\+)\\s/.test(_line)) {
break;
} else if (/^@@/.test(_line)) {
index.hunks.push(parseHunk());
} else if (_line && options.strict) {
// Ignore unexpected content unless in strict mode
throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
} else {
i++;
}
}
} // Parses the --- and +++ headers, if none are found, no lines
// are consumed.
function parseFileHeader(index) {
var fileHeader = /^(---|\\+\\+\\+)\\s+(.*)$/.exec(diffstr[i]);
if (fileHeader) {
var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
var data = fileHeader[2].split('\\t', 2);
var fileName = data[0].replace(/\\\\\\\\/g, '\\\\');
if (/^".*"$/.test(fileName)) {
fileName = fileName.substr(1, fileName.length - 2);
}
index[keyPrefix + 'FileName'] = fileName;
index[keyPrefix + 'Header'] = (data[1] || '').trim();
i++;
}
} // Parses a hunk
// This assumes that we are at the start of a hunk.
function parseHunk() {
var chunkHeaderIndex = i,
chunkHeaderLine = diffstr[i++],
chunkHeader = chunkHeaderLine.split(/@@ -(\\d+)(?:,(\\d+))? \\+(\\d+)(?:,(\\d+))? @@/);
var hunk = {
oldStart: +chunkHeader[1],
oldLines: +chunkHeader[2] || 1,
newStart: +chunkHeader[3],
newLines: +chunkHeader[4] || 1,
lines: [],
linedelimiters: []
};
var addCount = 0,
removeCount = 0;
for (; i < diffstr.length; i++) {
// Lines starting with '---' could be mistaken for the "remove line" operation
// But they could be the header for the next file. Therefore prune such cases out.
if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
break;
}
var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];
if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\\\') {
hunk.lines.push(diffstr[i]);
hunk.linedelimiters.push(delimiters[i] || '\\n');
if (operation === '+') {
addCount++;
} else if (operation === '-') {
removeCount++;
} else if (operation === ' ') {
addCount++;
removeCount++;
}
} else {
break;
}
} // Handle the empty block count case
if (!addCount && hunk.newLines === 1) {
hunk.newLines = 0;
}
if (!removeCount && hunk.oldLines === 1) {
hunk.oldLines = 0;
} // Perform optional sanity checking
if (options.strict) {
if (addCount !== hunk.newLines) {
throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
}
if (removeCount !== hunk.oldLines) {
throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
}
}
return hunk;
}
while (i < diffstr.length) {
parseIndex();
}
return list;
}
// Iterator that traverses in the range of [min, max], stepping
// by distance from a given start position. I.e. for [0, 4], with
// start of 2, this will iterate 2, 3, 1, 4, 0.
function distanceIterator (start, minLine, maxLine) {
var wantForward = true,
backwardExhausted = false,
forwardExhausted = false,
localOffset = 1;
return function iterator() {
if (wantForward && !forwardExhausted) {
if (backwardExhausted) {
localOffset++;
} else {
wantForward = false;
} // Check if trying to fit beyond text length, and if not, check it fits
// after offset location (or desired location on first iteration)
if (start + localOffset <= maxLine) {
return localOffset;
}
forwardExhausted = true;
}
if (!backwardExhausted) {
if (!forwardExhausted) {
wantForward = true;
} // Check if trying to fit before text beginning, and if not, check it fits
// before offset location
if (minLine <= start - localOffset) {
return -localOffset++;
}
backwardExhausted = true;
return iterator();
} // We tried to fit hunk before text beginning and beyond text length, then
// hunk can't fit on the text. Return undefined
};
}
function applyPatch(source, uniDiff) {
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
if (typeof uniDiff === 'string') {
uniDiff = parsePatch(uniDiff);
}
if (Array.isArray(uniDiff)) {
if (uniDiff.length > 1) {
throw new Error('applyPatch only works with a single input.');
}
uniDiff = uniDiff[0];
} // Apply the diff to the input
var lines = source.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),
delimiters = source.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],
hunks = uniDiff.hunks,
compareLine = options.compareLine || function (lineNumber, line, operation, patchContent) {
return line === patchContent;
},
errorCount = 0,
fuzzFactor = options.fuzzFactor || 0,
minLine = 0,
offset = 0,
removeEOFNL,
addEOFNL;
/**
* Checks if the hunk exactly fits on the provided location
*/
function hunkFits(hunk, toPos) {
for (var j = 0; j < hunk.lines.length; j++) {
var line = hunk.lines[j],
operation = line.length > 0 ? line[0] : ' ',
content = line.length > 0 ? line.substr(1) : line;
if (operation === ' ' || operation === '-') {
// Context sanity check
if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
errorCount++;
if (errorCount > fuzzFactor) {
return false;
}
}
toPos++;
}
}
return true;
} // Search best fit offsets for each hunk based on the previous ones
for (var i = 0; i < hunks.length; i++) {
var hunk = hunks[i],
maxLine = lines.length - hunk.oldLines,
localOffset = 0,
toPos = offset + hunk.oldStart - 1;
var iterator = distanceIterator(toPos, minLine, maxLine);
for (; localOffset !== undefined; localOffset = iterator()) {
if (hunkFits(hunk, toPos + localOffset)) {
hunk.offset = offset += localOffset;
break;
}
}
if (localOffset === undefined) {
return false;
} // Set lower text limit to end of the current hunk, so next ones don't try
// to fit over already patched text
minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
} // Apply patch hunks
var diffOffset = 0;
for (var _i = 0; _i < hunks.length; _i++) {
var _hunk = hunks[_i],
_toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;
diffOffset += _hunk.newLines - _hunk.oldLines;
if (_toPos < 0) {
// Creating a new file
_toPos = 0;
}
for (var j = 0; j < _hunk.lines.length; j++) {
var line = _hunk.lines[j],
operation = line.length > 0 ? line[0] : ' ',
content = line.length > 0 ? line.substr(1) : line,
delimiter = _hunk.linedelimiters[j];
if (operation === ' ') {
_toPos++;
} else if (operation === '-') {
lines.splice(_toPos, 1);
delimiters.splice(_toPos, 1);
/* istanbul ignore else */
} else if (operation === '+') {
lines.splice(_toPos, 0, content);
delimiters.splice(_toPos, 0, delimiter);
_toPos++;
} else if (operation === '\\\\') {
var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;
if (previousOperation === '+') {
removeEOFNL = true;
} else if (previousOperation === '-') {
addEOFNL = true;
}
}
}
} // Handle EOFNL insertion/removal
if (removeEOFNL) {
while (!lines[lines.length - 1]) {
lines.pop();
delimiters.pop();
}
} else if (addEOFNL) {
lines.push('');
delimiters.push('\\n');
}
for (var _k = 0; _k < lines.length - 1; _k++) {
lines[_k] = lines[_k] + delimiters[_k];
}
return lines.join('');
} // Wrapper that supports multiple file patches via callbacks.
function applyPatches(uniDiff, options) {
if (typeof uniDiff === 'string') {
uniDiff = parsePatch(uniDiff);
}
var currentIndex = 0;
function processIndex() {
var index = uniDiff[currentIndex++];
if (!index) {
return options.complete();
}
options.loadFile(index, function (err, data) {
if (err) {
return options.complete(err);
}
var updatedContent = applyPatch(data, index, options);
options.patched(index, updatedContent, function (err) {
if (err) {
return options.complete(err);
}
processIndex();
});
});
}
processIndex();
}
function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
if (!options) {
options = {};
}
if (typeof options.context === 'undefined') {
options.context = 4;
}
var diff = diffLines(oldStr, newStr, options);
diff.push({
value: '',
lines: []
}); // Append an empty value to make cleanup easier
function contextLines(lines) {
return lines.map(function (entry) {
return ' ' + entry;
});
}
var hunks = [];
var oldRangeStart = 0,
newRangeStart = 0,
curRange = [],
oldLine = 1,
newLine = 1;
var _loop = function _loop(i) {
var current = diff[i],
lines = current.lines || current.value.replace(/\\n$/, '').split('\\n');
current.lines = lines;
if (current.added || current.removed) {
var _curRange;
// If we have previous context, start with that
if (!oldRangeStart) {
var prev = diff[i - 1];
oldRangeStart = oldLine;
newRangeStart = newLine;
if (prev) {
curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
oldRangeStart -= curRange.length;
newRangeStart -= curRange.length;
}
} // Output our changes
(_curRange = curRange).push.apply(_curRange, _toConsumableArray(lines.map(function (entry) {
return (current.added ? '+' : '-') + entry;
}))); // Track the updated file position
if (current.added) {
newLine += lines.length;
} else {
oldLine += lines.length;
}
} else {
// Identical context lines. Track line changes
if (oldRangeStart) {
// Close out any changes that have been output (or join overlapping)
if (lines.length <= options.context * 2 && i < diff.length - 2) {
var _curRange2;
// Overlapping
(_curRange2 = curRange).push.apply(_curRange2, _toConsumableArray(contextLines(lines)));
} else {
var _curRange3;
// end the range and output
var contextSize = Math.min(lines.length, options.context);
(_curRange3 = curRange).push.apply(_curRange3, _toConsumableArray(contextLines(lines.slice(0, contextSize))));
var hunk = {
oldStart: oldRangeStart,
oldLines: oldLine - oldRangeStart + contextSize,
newStart: newRangeStart,
newLines: newLine - newRangeStart + contextSize,
lines: curRange
};
if (i >= diff.length - 2 && lines.length <= options.context) {
// EOF is inside this hunk
var oldEOFNewline = /\\n$/.test(oldStr);
var newEOFNewline = /\\n$/.test(newStr);
var noNlBeforeAdds = lines.length == 0 && curRange.length > hunk.oldLines;
if (!oldEOFNewline && noNlBeforeAdds) {
// special case: old has no eol and no trailing context; no-nl can end up before adds
curRange.splice(hunk.oldLines, 0, '\\\\ No newline at end of file');
}
if (!oldEOFNewline && !noNlBeforeAdds || !newEOFNewline) {
curRange.push('\\\\ No newline at end of file');
}
}
hunks.push(hunk);
oldRangeStart = 0;
newRangeStart = 0;
curRange = [];
}
}
oldLine += lines.length;
newLine += lines.length;
}
};
for (var i = 0; i < diff.length; i++) {
_loop(i);
}
return {
oldFileName: oldFileName,
newFileName: newFileName,
oldHeader: oldHeader,
newHeader: newHeader,
hunks: hunks
};
}
function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);
var ret = [];
if (oldFileName == newFileName) {
ret.push('Index: ' + oldFileName);
}
ret.push('===================================================================');
ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\\t' + diff.oldHeader));
ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\\t' + diff.newHeader));
for (var i = 0; i < diff.hunks.length; i++) {
var hunk = diff.hunks[i];
ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
ret.push.apply(ret, hunk.lines);
}
return ret.join('\\n') + '\\n';
}
function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
}
function arrayEqual(a, b) {
if (a.length !== b.length) {
return false;
}
return arrayStartsWith(a, b);
}
function arrayStartsWith(array, start) {
if (start.length > array.length) {
return false;
}
for (var i = 0; i < start.length; i++) {
if (start[i] !== array[i]) {
return false;
}
}
return true;
}
function calcLineCount(hunk) {
var _calcOldNewLineCount = calcOldNewLineCount(hunk.lines),
oldLines = _calcOldNewLineCount.oldLines,
newLines = _calcOldNewLineCount.newLines;
if (oldLines !== undefined) {
hunk.oldLines = oldLines;
} else {
delete hunk.oldLines;
}
if (newLines !== undefined) {
hunk.newLines = newLines;
} else {
delete hunk.newLines;
}
}
function merge(mine, theirs, base) {
mine = loadPatch(mine, base);
theirs = loadPatch(theirs, base);
var ret = {}; // For index we just let it pass through as it doesn't have any necessary meaning.
// Leaving sanity checks on this to the API consumer that may know more about the
// meaning in their own context.
if (mine.index || theirs.index) {
ret.index = mine.index || theirs.index;
}
if (mine.newFileName || theirs.newFileName) {
if (!fileNameChanged(mine)) {
// No header or no change in ours, use theirs (and ours if theirs does not exist)
ret.oldFileName = theirs.oldFileName || mine.oldFileName;
ret.newFileName = theirs.newFileName || mine.newFileName;
ret.oldHeader = theirs.oldHeader || mine.oldHeader;
ret.newHeader = theirs.newHeader || mine.newHeader;
} else if (!fileNameChanged(theirs)) {
// No header or no change in theirs, use ours
ret.oldFileName = mine.oldFileName;
ret.newFileName = mine.newFileName;
ret.oldHeader = mine.oldHeader;
ret.newHeader = mine.newHeader;
} else {
// Both changed... figure it out
ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);
ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);
ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);
ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);
}
}
ret.hunks = [];
var mineIndex = 0,
theirsIndex = 0,
mineOffset = 0,
theirsOffset = 0;
while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {
var mineCurrent = mine.hunks[mineIndex] || {
oldStart: Infinity
},
theirsCurrent = theirs.hunks[theirsIndex] || {
oldStart: Infinity
};
if (hunkBefore(mineCurrent, theirsCurrent)) {
// This patch does not overlap with any of the others, yay.
ret.hunks.push(cloneHunk(mineCurrent, mineOffset));
mineIndex++;
theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;
} else if (hunkBefore(theirsCurrent, mineCurrent)) {
// This patch does not overlap with any of the others, yay.
ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));
theirsIndex++;
mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;
} else {
// Overlap, merge as best we can
var mergedHunk = {
oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),
oldLines: 0,
newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),
newLines: 0,
lines: []
};
mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);
theirsIndex++;
mineIndex++;
ret.hunks.push(mergedHunk);
}
}
return ret;
}
function loadPatch(param, base) {
if (typeof param === 'string') {
if (/^@@/m.test(param) || /^Index:/m.test(param)) {
return parsePatch(param)[0];
}
if (!base) {
throw new Error('Must provide a base reference or pass in a patch');
}
return structuredPatch(undefined, undefined, base, param);
}
return param;
}
function fileNameChanged(patch) {
return patch.newFileName && patch.newFileName !== patch.oldFileName;
}
function selectField(index, mine, theirs) {
if (mine === theirs) {
return mine;
} else {
index.conflict = true;
return {
mine: mine,
theirs: theirs
};
}
}
function hunkBefore(test, check) {
return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;
}
function cloneHunk(hunk, offset) {
return {
oldStart: hunk.oldStart,
oldLines: hunk.oldLines,
newStart: hunk.newStart + offset,
newLines: hunk.newLines,
lines: hunk.lines
};
}
function mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {
// This will generally result in a conflicted hunk, but there are cases where the context
// is the only overlap where we can successfully merge the content here.
var mine = {
offset: mineOffset,
lines: mineLines,
index: 0
},
their = {
offset: theirOffset,
lines: theirLines,
index: 0
}; // Handle any leading content
insertLeading(hunk, mine, their);
insertLeading(hunk, their, mine); // Now in the overlap content. Scan through and select the best changes from each.
while (mine.index < mine.lines.length && their.index < their.lines.length) {
var mineCurrent = mine.lines[mine.index],
theirCurrent = their.lines[their.index];
if ((mineCurrent[0] === '-' || mineCurrent[0] === '+') && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {
// Both modified ...
mutualChange(hunk, mine, their);
} else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {
var _hunk$lines;
// Mine inserted
(_hunk$lines = hunk.lines).push.apply(_hunk$lines, _toConsumableArray(collectChange(mine)));
} else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {
var _hunk$lines2;
// Theirs inserted
(_hunk$lines2 = hunk.lines).push.apply(_hunk$lines2, _toConsumableArray(collectChange(their)));
} else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {
// Mine removed or edited
removal(hunk, mine, their);
} else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {
// Their removed or edited
removal(hunk, their, mine, true);
} else if (mineCurrent === theirCurrent) {
// Context identity
hunk.lines.push(mineCurrent);
mine.index++;
their.index++;
} else {
// Context mismatch
conflict(hunk, collectChange(mine), collectChange(their));
}
} // Now push anything that may be remaining
insertTrailing(hunk, mine);
insertTrailing(hunk, their);
calcLineCount(hunk);
}
function mutualChange(hunk, mine, their) {
var myChanges = collectChange(mine),
theirChanges = collectChange(their);
if (allRemoves(myChanges) && allRemoves(theirChanges)) {
// Special case for remove changes that are supersets of one another
if (arrayStartsWith(myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {
var _hunk$lines3;
(_hunk$lines3 = hunk.lines).push.apply(_hunk$lines3, _toConsumableArray(myChanges));
return;
} else if (arrayStartsWith(theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {
var _hunk$lines4;
(_hunk$lines4 = hunk.lines).push.apply(_hunk$lines4, _toConsumableArray(theirChanges));
return;
}
} else if (arrayEqual(myChanges, theirChanges)) {
var _hunk$lines5;
(_hunk$lines5 = hunk.lines).push.apply(_hunk$lines5, _toConsumableArray(myChanges));
return;
}
conflict(hunk, myChanges, theirChanges);
}
function removal(hunk, mine, their, swap) {
var myChanges = collectChange(mine),
theirChanges = collectContext(their, myChanges);
if (theirChanges.merged) {
var _hunk$lines6;
(_hunk$lines6 = hunk.lines).push.apply(_hunk$lines6, _toConsumableArray(theirChanges.merged));
} else {
conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);
}
}
function conflict(hunk, mine, their) {
hunk.conflict = true;
hunk.lines.push({
conflict: true,
mine: mine,
theirs: their
});
}
function insertLeading(hunk, insert, their) {
while (insert.offset < their.offset && insert.index < insert.lines.length) {
var line = insert.lines[insert.index++];
hunk.lines.push(line);
insert.offset++;
}
}
function insertTrailing(hunk, insert) {
while (insert.index < insert.lines.length) {
var line = insert.lines[insert.index++];
hunk.lines.push(line);
}
}
function collectChange(state) {
var ret = [],
operation = state.lines[state.index][0];
while (state.index < state.lines.length) {
var line = state.lines[state.index]; // Group additions that are immediately after subtractions and treat them as one "atomic" modify change.
if (operation === '-' && line[0] === '+') {
operation = '+';
}
if (operation === line[0]) {
ret.push(line);
state.index++;
} else {
break;
}
}
return ret;
}
function collectContext(state, matchChanges) {
var changes = [],
merged = [],
matchIndex = 0,
contextChanges = false,
conflicted = false;
while (matchIndex < matchChanges.length && state.index < state.lines.length) {
var change = state.lines[state.index],
match = matchChanges[matchIndex]; // Once we've hit our add, then we are done
if (match[0] === '+') {
break;
}
contextChanges = contextChanges || change[0] !== ' ';
merged.push(match);
matchIndex++; // Consume any additions in the other block as a conflict to attempt
// to pull in the remaining context after this
if (change[0] === '+') {
conflicted = true;
while (change[0] === '+') {
changes.push(change);
change = state.lines[++state.index];
}
}
if (match.substr(1) === change.substr(1)) {
changes.push(change);
state.index++;
} else {
conflicted = true;
}
}
if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {
conflicted = true;
}
if (conflicted) {
return changes;
}
while (matchIndex < matchChanges.length) {
merged.push(matchChanges[matchIndex++]);
}
return {
merged: merged,
changes: changes
};
}
function allRemoves(changes) {
return changes.reduce(function (prev, change) {
return prev && change[0] === '-';
}, true);
}
function skipRemoveSuperset(state, removeChanges, delta) {
for (var i = 0; i < delta; i++) {
var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);
if (state.lines[state.index + i] !== ' ' + changeContent) {
return false;
}
}
state.index += delta;
return true;
}
function calcOldNewLineCount(lines) {
var oldLines = 0;
var newLines = 0;
lines.forEach(function (line) {
if (typeof line !== 'string') {
var myCount = calcOldNewLineCount(line.mine);
var theirCount = calcOldNewLineCount(line.theirs);
if (oldLines !== undefined) {
if (myCount.oldLines === theirCount.oldLines) {
oldLines += myCount.oldLines;
} else {
oldLines = undefined;
}
}
if (newLines !== undefined) {
if (myCount.newLines === theirCount.newLines) {
newLines += myCount.newLines;
} else {
newLines = undefined;
}
}
} else {
if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {
newLines++;
}
if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {
oldLines++;
}
}
});
return {
oldLines: oldLines,
newLines: newLines
};
}
// See: http://code.google.com/p/google-diff-match-patch/wiki/API
function convertChangesToDMP(changes) {
var ret = [],
change,
operation;
for (var i = 0; i < changes.length; i++) {
change = changes[i];
if (change.added) {
operation = 1;
} else if (change.removed) {
operation = -1;
} else {
operation = 0;
}
ret.push([operation, change.value]);
}
return ret;
}
function convertChangesToXML(changes) {
var ret = [];
for (var i = 0; i < changes.length; i++) {
var change = changes[i];
if (change.added) {
ret.push('<ins>');
} else if (change.removed) {
ret.push('<del>');
}
ret.push(escapeHTML(change.value));
if (change.added) {
ret.push('</ins>');
} else if (change.removed) {
ret.push('</del>');
}
}
return ret.join('');
}
function escapeHTML(s) {
var n = s;
n = n.replace(/&/g, '&amp;');
n = n.replace(/</g, '&lt;');
n = n.replace(/>/g, '&gt;');
n = n.replace(/"/g, '&quot;');
return n;
}
/* See LICENSE file for terms of use */
exports.Diff = Diff;
exports.diffChars = diffChars;
exports.diffWords = diffWords;
exports.diffWordsWithSpace = diffWordsWithSpace;
exports.diffLines = diffLines;
exports.diffTrimmedLines = diffTrimmedLines;
exports.diffSentences = diffSentences;
exports.diffCss = diffCss;
exports.diffJson = diffJson;
exports.diffArrays = diffArrays;
exports.structuredPatch = structuredPatch;
exports.createTwoFilesPatch = createTwoFilesPatch;
exports.createPatch = createPatch;
exports.applyPatch = applyPatch;
exports.applyPatches = applyPatches;
exports.parsePatch = parsePatch;
exports.merge = merge;
exports.convertChangesToDMP = convertChangesToDMP;
exports.convertChangesToXML = convertChangesToXML;
exports.canonicalize = canonicalize;
Object.defineProperty(exports, '__esModule', { value: true });
}));
//# sourceURL=webpack://LIB/./node_modules/diff/dist/diff.js?`)},"./node_modules/events/events.js":function(module,exports,__webpack_require__){eval(`// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var R = typeof Reflect === 'object' ? Reflect : null
var ReflectApply = R && typeof R.apply === 'function'
? R.apply
: function ReflectApply(target, receiver, args) {
return Function.prototype.apply.call(target, receiver, args);
}
var ReflectOwnKeys
if (R && typeof R.ownKeys === 'function') {
ReflectOwnKeys = R.ownKeys
} else if (Object.getOwnPropertySymbols) {
ReflectOwnKeys = function ReflectOwnKeys(target) {
return Object.getOwnPropertyNames(target)
.concat(Object.getOwnPropertySymbols(target));
};
} else {
ReflectOwnKeys = function ReflectOwnKeys(target) {
return Object.getOwnPropertyNames(target);
};
}
function ProcessEmitWarning(warning) {
if (console && console.warn) console.warn(warning);
}
var NumberIsNaN = Number.isNaN || function NumberIsNaN(value) {
return value !== value;
}
function EventEmitter() {
EventEmitter.init.call(this);
}
module.exports = EventEmitter;
module.exports.once = once;
// Backwards-compat with node 0.10.x
EventEmitter.EventEmitter = EventEmitter;
EventEmitter.prototype._events = undefined;
EventEmitter.prototype._eventsCount = 0;
EventEmitter.prototype._maxListeners = undefined;
// By default EventEmitters will print a warning if more than 10 listeners are
// added to it. This is a useful default which helps finding memory leaks.
var defaultMaxListeners = 10;
function checkListener(listener) {
if (typeof listener !== 'function') {
throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof listener);
}
}
Object.defineProperty(EventEmitter, 'defaultMaxListeners', {
enumerable: true,
get: function() {
return defaultMaxListeners;
},
set: function(arg) {
if (typeof arg !== 'number' || arg < 0 || NumberIsNaN(arg)) {
throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + arg + '.');
}
defaultMaxListeners = arg;
}
});
EventEmitter.init = function() {
if (this._events === undefined ||
this._events === Object.getPrototypeOf(this)._events) {
this._events = Object.create(null);
this._eventsCount = 0;
}
this._maxListeners = this._maxListeners || undefined;
};
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) {
if (typeof n !== 'number' || n < 0 || NumberIsNaN(n)) {
throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + n + '.');
}
this._maxListeners = n;
return this;
};
function _getMaxListeners(that) {
if (that._maxListeners === undefined)
return EventEmitter.defaultMaxListeners;
return that._maxListeners;
}
EventEmitter.prototype.getMaxListeners = function getMaxListeners() {
return _getMaxListeners(this);
};
EventEmitter.prototype.emit = function emit(type) {
var args = [];
for (var i = 1; i < arguments.length; i++) args.push(arguments[i]);
var doError = (type === 'error');
var events = this._events;
if (events !== undefined)
doError = (doError && events.error === undefined);
else if (!doError)
return false;
// If there is no 'error' event listener then throw.
if (doError) {
var er;
if (args.length > 0)
er = args[0];
if (er instanceof Error) {
// Note: The comments on the \`throw\` lines are intentional, they show
// up in Node's output if this results in an unhandled exception.
throw er; // Unhandled 'error' event
}
// At least give some kind of context to the user
var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : ''));
err.context = er;
throw err; // Unhandled 'error' event
}
var handler = events[type];
if (handler === undefined)
return false;
if (typeof handler === 'function') {
ReflectApply(handler, this, args);
} else {
var len = handler.length;
var listeners = arrayClone(handler, len);
for (var i = 0; i < len; ++i)
ReflectApply(listeners[i], this, args);
}
return true;
};
function _addListener(target, type, listener, prepend) {
var m;
var events;
var existing;
checkListener(listener);
events = target._events;
if (events === undefined) {
events = target._events = Object.create(null);
target._eventsCount = 0;
} else {
// To avoid recursion in the case that type === "newListener"! Before
// adding it to the listeners, first emit "newListener".
if (events.newListener !== undefined) {
target.emit('newListener', type,
listener.listener ? listener.listener : listener);
// Re-assign \`events\` because a newListener handler could have caused the
// this._events to be assigned to a new object
events = target._events;
}
existing = events[type];
}
if (existing === undefined) {
// Optimize the case of one listener. Don't need the extra array object.
existing = events[type] = listener;
++target._eventsCount;
} else {
if (typeof existing === 'function') {
// Adding the second element, need to change to array.
existing = events[type] =
prepend ? [listener, existing] : [existing, listener];
// If we've already got an array, just append.
} else if (prepend) {
existing.unshift(listener);
} else {
existing.push(listener);
}
// Check for listener leak
m = _getMaxListeners(target);
if (m > 0 && existing.length > m && !existing.warned) {
existing.warned = true;
// No error code for this since it is a Warning
// eslint-disable-next-line no-restricted-syntax
var w = new Error('Possible EventEmitter memory leak detected. ' +
existing.length + ' ' + String(type) + ' listeners ' +
'added. Use emitter.setMaxListeners() to ' +
'increase limit');
w.name = 'MaxListenersExceededWarning';
w.emitter = target;
w.type = type;
w.count = existing.length;
ProcessEmitWarning(w);
}
}
return target;
}
EventEmitter.prototype.addListener = function addListener(type, listener) {
return _addListener(this, type, listener, false);
};
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
EventEmitter.prototype.prependListener =
function prependListener(type, listener) {
return _addListener(this, type, listener, true);
};
function onceWrapper() {
if (!this.fired) {
this.target.removeListener(this.type, this.wrapFn);
this.fired = true;
if (arguments.length === 0)
return this.listener.call(this.target);
return this.listener.apply(this.target, arguments);
}
}
function _onceWrap(target, type, listener) {
var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener };
var wrapped = onceWrapper.bind(state);
wrapped.listener = listener;
state.wrapFn = wrapped;
return wrapped;
}
EventEmitter.prototype.once = function once(type, listener) {
checkListener(listener);
this.on(type, _onceWrap(this, type, listener));
return this;
};
EventEmitter.prototype.prependOnceListener =
function prependOnceListener(type, listener) {
checkListener(listener);
this.prependListener(type, _onceWrap(this, type, listener));
return this;
};
// Emits a 'removeListener' event if and only if the listener was removed.
EventEmitter.prototype.removeListener =
function removeListener(type, listener) {
var list, events, position, i, originalListener;
checkListener(listener);
events = this._events;
if (events === undefined)
return this;
list = events[type];
if (list === undefined)
return this;
if (list === listener || list.listener === listener) {
if (--this._eventsCount === 0)
this._events = Object.create(null);
else {
delete events[type];
if (events.removeListener)
this.emit('removeListener', type, list.listener || listener);
}
} else if (typeof list !== 'function') {
position = -1;
for (i = list.length - 1; i >= 0; i--) {
if (list[i] === listener || list[i].listener === listener) {
originalListener = list[i].listener;
position = i;
break;
}
}
if (position < 0)
return this;
if (position === 0)
list.shift();
else {
spliceOne(list, position);
}
if (list.length === 1)
events[type] = list[0];
if (events.removeListener !== undefined)
this.emit('removeListener', type, originalListener || listener);
}
return this;
};
EventEmitter.prototype.off = EventEmitter.prototype.removeListener;
EventEmitter.prototype.removeAllListeners =
function removeAllListeners(type) {
var listeners, events, i;
events = this._events;
if (events === undefined)
return this;
// not listening for removeListener, no need to emit
if (events.removeListener === undefined) {
if (arguments.length === 0) {
this._events = Object.create(null);
this._eventsCount = 0;
} else if (events[type] !== undefined) {
if (--this._eventsCount === 0)
this._events = Object.create(null);
else
delete events[type];
}
return this;
}
// emit removeListener for all listeners on all events
if (arguments.length === 0) {
var keys = Object.keys(events);
var key;
for (i = 0; i < keys.length; ++i) {
key = keys[i];
if (key === 'removeListener') continue;
this.removeAllListeners(key);
}
this.removeAllListeners('removeListener');
this._events = Object.create(null);
this._eventsCount = 0;
return this;
}
listeners = events[type];
if (typeof listeners === 'function') {
this.removeListener(type, listeners);
} else if (listeners !== undefined) {
// LIFO order
for (i = listeners.length - 1; i >= 0; i--) {
this.removeListener(type, listeners[i]);
}
}
return this;
};
function _listeners(target, type, unwrap) {
var events = target._events;
if (events === undefined)
return [];
var evlistener = events[type];
if (evlistener === undefined)
return [];
if (typeof evlistener === 'function')
return unwrap ? [evlistener.listener || evlistener] : [evlistener];
return unwrap ?
unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length);
}
EventEmitter.prototype.listeners = function listeners(type) {
return _listeners(this, type, true);
};
EventEmitter.prototype.rawListeners = function rawListeners(type) {
return _listeners(this, type, false);
};
EventEmitter.listenerCount = function(emitter, type) {
if (typeof emitter.listenerCount === 'function') {
return emitter.listenerCount(type);
} else {
return listenerCount.call(emitter, type);
}
};
EventEmitter.prototype.listenerCount = listenerCount;
function listenerCount(type) {
var events = this._events;
if (events !== undefined) {
var evlistener = events[type];
if (typeof evlistener === 'function') {
return 1;
} else if (evlistener !== undefined) {
return evlistener.length;
}
}
return 0;
}
EventEmitter.prototype.eventNames = function eventNames() {
return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : [];
};
function arrayClone(arr, n) {
var copy = new Array(n);
for (var i = 0; i < n; ++i)
copy[i] = arr[i];
return copy;
}
function spliceOne(list, index) {
for (; index + 1 < list.length; index++)
list[index] = list[index + 1];
list.pop();
}
function unwrapListeners(arr) {
var ret = new Array(arr.length);
for (var i = 0; i < ret.length; ++i) {
ret[i] = arr[i].listener || arr[i];
}
return ret;
}
function once(emitter, name) {
return new Promise(function (resolve, reject) {
function errorListener(err) {
emitter.removeListener(name, resolver);
reject(err);
}
function resolver() {
if (typeof emitter.removeListener === 'function') {
emitter.removeListener('error', errorListener);
}
resolve([].slice.call(arguments));
};
eventTargetAgnosticAddListener(emitter, name, resolver, { once: true });
if (name !== 'error') {
addErrorHandlerIfEventEmitter(emitter, errorListener, { once: true });
}
});
}
function addErrorHandlerIfEventEmitter(emitter, handler, flags) {
if (typeof emitter.on === 'function') {
eventTargetAgnosticAddListener(emitter, 'error', handler, flags);
}
}
function eventTargetAgnosticAddListener(emitter, name, listener, flags) {
if (typeof emitter.on === 'function') {
if (flags.once) {
emitter.once(name, listener);
} else {
emitter.on(name, listener);
}
} else if (typeof emitter.addEventListener === 'function') {
// EventTarget does not have \`error\` event semantics like Node
// EventEmitters, we do not listen for \`error\` events here.
emitter.addEventListener(name, function wrapListener(arg) {
// IE does not have builtin \`{ once: true }\` support so we
// have to do it manually.
if (flags.once) {
emitter.removeEventListener(name, wrapListener);
}
listener(arg);
});
} else {
throw new TypeError('The "emitter" argument must be of type EventEmitter. Received type ' + typeof emitter);
}
}
//# sourceURL=webpack://LIB/./node_modules/events/events.js?`)},"./node_modules/ieee754/index.js":function(module,exports){eval(`/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
var e, m
var eLen = (nBytes * 8) - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var nBits = -7
var i = isLE ? (nBytes - 1) : 0
var d = isLE ? -1 : 1
var s = buffer[offset + i]
i += d
e = s & ((1 << (-nBits)) - 1)
s >>= (-nBits)
nBits += eLen
for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
m = e & ((1 << (-nBits)) - 1)
e >>= (-nBits)
nBits += mLen
for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
if (e === 0) {
e = 1 - eBias
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity)
} else {
m = m + Math.pow(2, mLen)
e = e - eBias
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}
exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c
var eLen = (nBytes * 8) - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
var i = isLE ? 0 : (nBytes - 1)
var d = isLE ? 1 : -1
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
value = Math.abs(value)
if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0
e = eMax
} else {
e = Math.floor(Math.log(value) / Math.LN2)
if (value * (c = Math.pow(2, -e)) < 1) {
e--
c *= 2
}
if (e + eBias >= 1) {
value += rt / c
} else {
value += rt * Math.pow(2, 1 - eBias)
}
if (value * c >= 2) {
e++
c /= 2
}
if (e + eBias >= eMax) {
m = 0
e = eMax
} else if (e + eBias >= 1) {
m = ((value * c) - 1) * Math.pow(2, mLen)
e = e + eBias
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
e = 0
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
e = (e << mLen) | m
eLen += mLen
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
buffer[offset + i - d] |= s * 128
}
//# sourceURL=webpack://LIB/./node_modules/ieee754/index.js?`)},"./node_modules/isarray/index.js":function(module,exports){eval(`var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
//# sourceURL=webpack://LIB/./node_modules/isarray/index.js?`)},"./node_modules/sha1/sha1.js":function(module,exports,__webpack_require__){eval(`/* WEBPACK VAR INJECTION */(function(Buffer) {(function() {
var crypt = __webpack_require__(/*! crypt */ "./node_modules/crypt/crypt.js"),
utf8 = __webpack_require__(/*! charenc */ "./node_modules/charenc/charenc.js").utf8,
bin = __webpack_require__(/*! charenc */ "./node_modules/charenc/charenc.js").bin,
// The core
sha1 = function (message) {
// Convert to byte array
if (message.constructor == String)
message = utf8.stringToBytes(message);
else if (typeof Buffer !== 'undefined' && typeof Buffer.isBuffer == 'function' && Buffer.isBuffer(message))
message = Array.prototype.slice.call(message, 0);
else if (!Array.isArray(message))
message = message.toString();
// otherwise assume byte array
var m = crypt.bytesToWords(message),
l = message.length * 8,
w = [],
H0 = 1732584193,
H1 = -271733879,
H2 = -1732584194,
H3 = 271733878,
H4 = -1009589776;
// Padding
m[l >> 5] |= 0x80 << (24 - l % 32);
m[((l + 64 >>> 9) << 4) + 15] = l;
for (var i = 0; i < m.length; i += 16) {
var a = H0,
b = H1,
c = H2,
d = H3,
e = H4;
for (var j = 0; j < 80; j++) {
if (j < 16)
w[j] = m[i + j];
else {
var n = w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16];
w[j] = (n << 1) | (n >>> 31);
}
var t = ((H0 << 5) | (H0 >>> 27)) + H4 + (w[j] >>> 0) + (
j < 20 ? (H1 & H2 | ~H1 & H3) + 1518500249 :
j < 40 ? (H1 ^ H2 ^ H3) + 1859775393 :
j < 60 ? (H1 & H2 | H1 & H3 | H2 & H3) - 1894007588 :
(H1 ^ H2 ^ H3) - 899497514);
H4 = H3;
H3 = H2;
H2 = (H1 << 30) | (H1 >>> 2);
H1 = H0;
H0 = t;
}
H0 += a;
H1 += b;
H2 += c;
H3 += d;
H4 += e;
}
return [H0, H1, H2, H3, H4];
},
// Public API
api = function (message, options) {
var digestbytes = crypt.wordsToBytes(sha1(message));
return options && options.asBytes ? digestbytes :
options && options.asString ? bin.bytesToString(digestbytes) :
crypt.bytesToHex(digestbytes);
};
api._blocksize = 16;
api._digestsize = 20;
module.exports = api;
})();
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../buffer/index.js */ "./node_modules/buffer/index.js").Buffer))
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Copyright (c) Microsoft Corporation.\r
\r
Permission to use, copy, modify, and/or distribute this software for any\r
purpose with or without fee is hereby granted.\r
\r
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r
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\\header {
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arranger = \\markup \\column { \\line { "Op.25.No.9" } \\line { "Frédéric Chopin" } }
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subtitle = "Butterfly"
title = "G-flat major Étude"
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paper-height = 22.36\\cm
top-margin = 0.99\\cm
bottom-margin = 1.67\\cm
left-margin = 0.99\\cm
right-margin = 0.89\\cm
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\\clef "treble" \\key gf \\major \\time 2/4 \\stemUp bf8 ( s8 _\\markup { \\bold \\italic { leggiero } } df8 s8 | % 1
gf,8 s8 bf8 s8 | % 2
ef,8 s8 gf8 s8 | % 3
af8 s8 af8 s8 | % 4
bf'8 s8 df,8 s8 | % 5
gf8 s8 bf,8 s8 | % 6
ef8 s8 gf,8 s8 | % 7
af8 s8 gf4 | % 8
af8 s8 _\\< af8 s8 | % 9
\\barNumberCheck #10 ef'8 s8 e8 f8 -\\! | % 10
ef8 _\\> s8 af,8 s8 | % 11
bf8 s8 e,8 f8 -\\! | % 12
f'8 s8 af,8 _\\< s8 | % 13
df'8 s8 e,8 f8 | % 14
ef'8 s8 af,,8 _\\> s8 | % 15
c8 s8 df8 s8 -\\! | % 16
df8 _\\p s8 df8 s8 | % 17
cf8 s8 cf8 s8 | % 18
gf8 s8 af8 s8 | % 19
\\barNumberCheck #20 f8 s8 af8 df8 | % 20
\\ottava #1 df''8 s8 df8 _\\markup { \\bold \\italic { cresc . } } s8 | % 21
cf8 s8 cf8 s8 | % 22
gf8 s8 af,8 s8 | % 23
gf8 s8 \\ottava #0 eff8 s8 | % 24
bf8 s8 _\\markup { \\bold \\italic { marcato } } df8 s8 | % 25
gf,8 s8 bf8 s8 | % 26
ef,8 s8 gf8 s8 | % 27
af8 s8 af8 s8 | % 28
bf8 s8 df8 _\\markup { \\bold \\italic { cresc . } } s8 | % 29
\\barNumberCheck #30 cf8 s8 ef8 s8 | % 30
\\ottava #1 ef8 s8 gf8 s8 | % 31
af8 s8 bff8 s8 | % 32
bf8 _\\ff s8 ^\\markup { \\bold \\italic { appassionato } } bf8 s8 | % 33
af8 s8 gf8 s8 | % 34
ef8 s8 df8 s8 | % 35
cf8 s8 _\\markup { \\bold \\italic { riten . } } bff8 af8 | % 36
s4 af8 _\\p s8 | % 37
df8 s8 af8 s8 | % 38
df,8 s8 af'8 s8 _\\> | % 39
\\barNumberCheck #40 df8 s8 af8 -\\! s8 | % 40
s4 \\ottava #1 af''8 s8 _\\markup { \\bold \\italic { leggierissimo } } | % 41
df8 s8 af8 s8 | % 42
df,8 s8 af'8 s8 | % 43
\\ottava #1 df8 s8 af8 s8 | % 44
\\stemDown gf,16 ^1 [ gf'16 ^3 <ef cf'>16 ^. ^2 ^5 <df bf'>16 ) ^. ^1 ^4 ] bf16 ( ^1 [ gf'16 <ef cf'>16 ^. <df bf'>16 ) ^. ] | % 45
bf16 ( ^1 [ gf'16 _\\markup { \\bold \\italic { dimin . } } <ef cf'>16 ^. <df bf'>16 ^. ^1 ] bf16 ^1 [ gf'16 <ef cf'>16 ^. \\ottava #0 <df bf'>16 ^. ] | % 46
\\ottava #1 bf16 [ gf'16 <ef cf'>16 ^. <df bf'>16 ^. ] bf16 [ gf'16 <ef cf'>16 ^. <df bf'>16 ) ^. ] | % 47
bf16 ( [ gf'16 <ef cf'>16 ^. <df bf'>16 ^. ] bf16 [ gf'16 <ef cf'>16 ^. <df bf'>16 ^. ] | % 48
\\ottava #0 <bf gf'>8 ) ^. r8 r4 | % 49
\\barNumberCheck #50 r4 \\stemUp bf,,16 ( [ _\\markup { \\bold \\italic { poco rit . } } gf'16 _\\> <ef cf'>16 <df bf'>16 ^1 ^4 ] | % 50
<bf gf'>8 ) ^2 ^5 -\\! r8 r4 \\bar "|."
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\\clef "bass" \\key gf \\major \\time 2/4 \\stemDown gf8 ^. ^> [ <bf df gf>8 ^. ] f8 ^. ^> [ <af df af'>8 ^. ] | % 1
ef8 ^. ^> [ <gf bf ef>8 ^. ] df8 ^. ^> [ <f bf f'>8 ^. ] | % 2
cf8 ^. ^> [ <gf' cf>8 ^. ] bf,8 ^. ^> [ <df gf df'>8 ^. ] | % 3
c8 ^. ^> [ <gf' af ef'>8 ^. ] df8 ^. ^> [ <cf' df f>8 ^. ] | % 4
gf8 ^. ^> [ <bf df gf>8 ^. ] f8 ^. ^> [ <af df af'>8 ^. ] | % 5
ef8 ^. ^> [ <gf bf ef>8 ^. ] df8 ^. ^> [ <f bf f'>8 ^. ] | % 6
cf8 ^. ^> [ <gf' cf>8 ^. ] bf,8 ^. ^> [ <df gf df'>8 ^. ] | % 7
<c gf' ef'>8 ( \\arpeggio ^> [ \\arpeggio \\arpeggio \\sustainOn <df cf' f>8 \\arpeggio \\arpeggio \\arpeggio \\sustainOff <gf bf>8 ) ^> ] \\sustainOn r8 | % 8
df8 ^. [ \\sustainOff \\sustainOn <af' df f>8 ^. ] \\sustainOff c,8 ^. [ \\sustainOn <af' ef' gf>8 ^. ] \\sustainOff | % 9
af,8 ^. [ \\sustainOn <af' c gf'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <af' df f>8 ^. ] \\sustainOff | % 10
g,8 ^. [ \\sustainOn <e' bf' df>8 ^. ] \\sustainOff af,8 ^. [ \\sustainOn <f' af df>8 ^. ] \\sustainOff | % 11
af,8 ^. [ \\sustainOn <ef' gf af c>8 ^. ] \\sustainOff df8 ^. [ \\sustainOn <af' df>8 ^. ] \\sustainOff | % 12
df,8 ^. [ \\sustainOn <af' df>8 ^. ] c,8 ^. [ \\sustainOff \\sustainOn <af' ef'>8 ^. ] \\sustainOff | % 13
bf,8 ^. [ \\sustainOn <bf' df g>8 ^. ] af,8 ^. [ \\sustainOff \\sustainOn <af' df af'>8 ^. ] | % 14
<g, g'>8 ^. [ \\sustainOff \\sustainOn <df'' ef bf'>8 ^. ] af,8 ^. [ \\sustainOff \\sustainOn <f' af df>8 ^. ] \\sustainOff | % 15
af,,8 ^. [ \\sustainOn <ef'' gf c>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <af'' df f>8 ^. ] \\sustainOff | % 16
df,8 ^. [ \\sustainOn <bf' g'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <cf' af'>8 ^. ] \\sustainOff | % 17
df,8 ^. [ \\sustainOn <af' f'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <bff' gf'>8 ^. ] \\sustainOff | % 18
df,,8 ^. [ \\sustainOn <ef' c'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <ef' c'>8 ^. ] \\sustainOff | % 19
\\barNumberCheck #20 df,8 ^. [ \\sustainOn <f' df'>8 ^. ] \\sustainOff df8 ^. [ \\sustainOn <af' f'>8 ^. ] \\sustainOff | % 20
df,8 ^. [ \\sustainOn <bf' g'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <cf' af'>8 ^. ] \\sustainOff | % 21
df,8 ^. [ \\sustainOn <af' f'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <bff' gf'>8 ^. ] \\sustainOff | % 22
df,,8 ^. [ \\sustainOn <bff'' c gf'>8 ^. ] \\sustainOff df,8 ^. [ \\sustainOn <af' c gf'>8 ^. ] \\sustainOff | % 23
df,8 ^. [ \\sustainOn <af' cf gf'>8 ^. ] \\sustainOff df,8 ^. ^> [ \\sustainOn <af' cf f>8 ^. ] \\sustainOff | % 24
<gf, gf'>8 ^. [ ^\\f \\sustainOn <bf' df gf>8 ^. ] \\sustainOff <f, f'>8 ^. [ \\sustainOn <af' df af'>8 ^. ] \\sustainOff | % 25
<ef, ef'>8 ^. [ \\sustainOn <gf' bf ef>8 ^. ] \\sustainOff <df, df'>8 ^. [ \\sustainOn <f' bf f'>8 ^. ] \\sustainOff | % 26
<cf, cf'>8 ^. [ \\sustainOn <ef' gf cf>8 ^. ] \\sustainOff <bf, bf'>8 ^. [ \\sustainOn <df' gf df'>8 ^. ] \\sustainOff | % 27
<c, c'>8 ^. [ \\sustainOn <gf'' af ef'>8 ^. ] \\sustainOff <df, df'>8 ^. [ \\sustainOn <af'' cf f>8 ^. ] \\sustainOff | % 28
<gf, gf'>8 ^. [ \\sustainOn <bf' df gf>8 ^. ] \\sustainOff <f, f'>8 ^. [ \\sustainOn <af' df af'>8 ^. ] \\sustainOff | % 29
\\barNumberCheck #30 <af, af'>8 ^. [ \\sustainOn <cf' ef af>8 ^. ] \\sustainOff <g, g'>8 ^. [ \\sustainOn <bf' ef bf'>8 ^. ] \\sustainOff | % 30
<cf, cf'>8 ^. [ \\sustainOn \\clef "treble" <ef' gf cf>8 ^. ] \\sustainOff \\clef "bass" <bf, bf'>8 ^. [ \\sustainOn \\clef "treble" <df' gf df'>8 ^. ] \\sustainOff | % 31
<c, c'>8 ^. [ \\sustainOn \\clef "treble" <gf'' ef'>8 ^. ] _\\fz r8 \\clef "bass" \\stemUp <c,,, c'>8 ( \\sustainOff | % 32
\\stemDown <df df'>8 ) ^. [ \\sustainOn <bf'' gf'>8 ^. ] \\sustainOff <d,, d'>8 ^. [ \\sustainOn <bf'' f'>8 ^. ] \\sustainOff | % 33
<ef,, ef'>8 ^. [ \\sustainOn <bf'' ef gf>8 ^. ] \\sustainOff <c,, c'>8 ^. [ \\sustainOn <bff'' ef gf>8 ^. ] \\sustainOff | % 34
<df,, df'>8 ^. [ \\sustainOn <af'' df gf>8 ^. ] \\sustainOff r4 | % 35
\\stemUp <df,,, df'>8 _. [ \\sustainOn \\stemDown <af''' cf f>8 _. ] r4 | % 36
s8 \\sustainOff _\\fz \\sustainOn \\stemUp df,4. ~ | % 37
\\stemDown <df gf bf>8 ^. [ gf,8 ^. ] <df' f cf'>8 ^. [ gf,8 ^. ] | % 38
<df' gf bf>8 ^. [ gf,8 ^. ] <df' f cf'>8 ^. [ gf,8 ^. ] | % 39
<df' gf bf>8 ^. [ gf,8 ^. ] <df' f cf'>8 ^. [ gf,8 ^. ] | % 40
<df' gf bf>8 ^. [ \\sustainOn gf,8 ^. ] <df' f cf'>8 ^. [ gf,8 ^. ] \\sustainOff | % 41
<df' gf bf>8 ^. [ \\sustainOn gf,8 ^. ] \\sustainOff <df' f cf'>8 ^. [ \\sustainOn gf,8 ^. ] \\sustainOff | % 42
<df' gf bf>8 ^. [ \\sustainOn gf,8 ^. ] \\sustainOff <df' f cf'>8 ^. [ \\sustainOn gf,8 ^. ] \\sustainOff | % 43
<df' gf bf>8 ^. [ \\sustainOn gf,8 ^. ] \\sustainOff <df' f cf'>8 ^. [ \\sustainOn gf,8 ^. ] \\sustainOff | % 44
<df' bf'>8 _. [ \\stemUp gf,,8 _. ^5 ] \\sustainOn \\stemDown df''8 ^. _5 [ <gf df'>8 ^. _3 _1 ] | % 45
\\stemUp <bf gf'>8 _. _5 _2 [ <df bf'>8 _. _4 _1 ] \\stemDown <gf df'>8 ^. _5 _2 [ <bf gf'>8 ^. _4 _1 ] | % 46
\\stemUp <gf df'>8 _5 _2 [ <df bf'>8 _4 _1 ] \\clef "bass" \\stemDown <gf, gf'>8 ^. [ <df df'>8 ^. ] | % 47
\\stemUp <gf, gf'>8 _. [ <df df'>8 _. ] <gf, gf'>8 _. [ <df df'>8 _. ] | % 48
<gf gf'>8 _. [ ^\\markup { \\bold \\italic { poco secco } } \\sustainOff <df df'>8 _. ] <gf gf'>8 _. [ <df df'>8 _. ] | % 49
<gf gf'>8 _. [ <ef df'>8 _. ] ^\\pp <gf gf'>8 _. [ \\sustainOn <df' df'>8 _. ] \\sustainOn | % 50
<gf gf'>8 _. \\sustainOn r8 r4 \\sustainOff \\bar "|."
}
PartPOneVoiceTwo = \\relative bf' {
\\clef "treble" \\key gf \\major \\time 2/4 \\stemDown bf16 [ <gf' bf>16 ^2 ^3 <cf, cf'>16 ^. ^4 <c c'>16 ^. ^5 ] df16 [ <af' df>16 ^4 <ef ef'>16 ^. ^5 <df df'>16 ^. ^4 ] | % 1
gf,16 [ <ef' gf>16 ^2 ^3 <af, af'>16 ^. ^4 <a a'>16 ^. ^5 ] bf16 [ <f' bf>16 ^2 ^4 <cf cf'>16 ^. ^5 <bf bf'>16 ^. ^4 ] | % 2
ef,16 [ <cf' ef>16 ^4 <e, e'>16 ^. ^5 <f f'>16 ^. ^5 ] gf16 [ <df' gf>16 ^4 <f, f'>16 ^. ^5 <gf gf'>16 ^. ^4 ] | % 3
af16 [ <ef' af>16 ^4 <bf bf'>16 ^. ^5 <af af'>16 ^. ^4 ] af16 [ <f' af>16 ^3 <bf, bf'>16 ^. ^4 <cf cf'>16 ^. ^5 ] | % 4
gf'16 [ bf,16 <cf cf'>16 ^. <c c'>16 ^. ] df16 [ <af' df>16 <ef ef'>16 ^. <df df'>16 ^. ] | % 5
ef16 [ gf,16 <af af'>16 ^. <a a'>16 ^. ] bf16 [ <f' bf>16 <cf cf'>16 ^. <bf bf'>16 ^. ] | % 6
cf16 [ ef,16 <e e'>16 ^. <f f'>16 ^. ] gf16 [ <df' gf>16 <f, f'>16 ^. <gf gf'>16 ^. ] | % 7
af16 [ <gf' af>16 <bf, f' bf>16 <af af'>16 ] gf16 [ <df' gf>16 <f, f'>16 ^. <gf gf'>16 ^. ] | % 8
af16 [ <f' af>16 <bf, bf'>16 ^. <af af'>16 ^. ] af16 [ <gf' af>16 <c, c'>16 ^. <df df'>16 ^. ] | % 9
ef16 [ <af ef'>16 <d, d'>16 ^. <ef ef'>16 ^. ] e16 [ <af e'>16 f16 <af f'>16 ] | % 10
ef16 [ <bf' ef>16 ^5 <df, df'>16 ^. ^4 <bf bf'>16 ^. ^5 ] af16 [ <df af'>16 <g, g'>16 ^. <af af'>16 ^. ] | % 11
bf16 [ <c bf'>16 ^2 ^5 <af af'>16 ^. ^5 <gf gf'>16 ^. ^4 ] e16 [ <df' e>16 f,16 <df' f>16 ] | % 12
df16 [ f,16 <gf gf'>16 ^. <g g'>16 ^. ] af16 [ <ef' af>16 <bf bf'>16 ^. <c c'>16 ^. ] | % 13
g'16 [ df16 <ef ef'>16 ^. <e e'>16 ^. ] e16 [ <af e'>16 f16 <af f'>16 ] | % 14
bf16 [ -\\! ef,16 <df df'>16 ^. <bf bf'>16 ^. ] af16 [ <df af'>16 <g, g'>16 ^. <af af'>16 ^. ] | % 15
c16 [ <gf' c>16 <bf, bf'>16 ^. <af af'>16 ^. ] df16 [ <f df'>16 <c c'>16 ^. ^5 <df df'>16 ^. ^4 ] | % 16
df16 [ <bf' df>16 ^3 <ff ff'>16 ^. ^5 <ef ef'>16 ^. ] df16 [ <af' df>16 <cf, cf'>16 ^. <bf bf'>16 ^. ] | % 17
cf16 [ <f cf'>16 ^5 <eff eff'>16 ^. ^5 <df df'>16 ^. ^4 ] cf16 [ <gf' cf>16 <bff, bff'>16 ^. <af af'>16 ^. ] | % 18
gf16 [ <ef' gf>16 ^3 <bff bff'>16 ^. ^5 <af af'>16 ^. ^4 ] af16 [ <ef' af>16 <g, g'>16 ^. <gf gf'>16 ^. ] | % 19
f16 [ <df' f>16 ^2 ^5 <gf, gf'>16 ^. ^4 <g g'>16 ^. ^5 ] af16 [ <df af'>16 df16 <af' df>16 ] | % 20
bf'16 [ df,16 <ff ff'>16 ^. <ef ef'>16 ^. ] af16 [ df,16 <cf cf'>16 ^. <bf bf'>16 ^. ] | % 21
f'16 [ cf16 <eff eff'>16 ^. <df df'>16 ^. ] gf16 [ cf,16 <bff bff'>16 ^. <af af'>16 ^. ] | % 22
ef'16 [ gf,16 <bff bff'>16 ^. <af af'>16 ^. ] af16 [ <ef' af>16 <aff, aff'>16 ^. <gf gf'>16 ^. ] | % 23
gf16 [ <cf gf'>16 <f, f'>16 ^. <ef ef'>16 ^. ] eff16 [ <af eff'>16 <df, df'>16 ^. <cf cf'>16 ^. ] | % 24
bf16 [ <gf' bf>16 <cf, cf'>16 ^. <c c'>16 ^. ] df16 [ <af' df>16 <ef ef'>16 ^. <df df'>16 ^. ] | % 25
gf,16 [ <ef' gf>16 <af, af'>16 ^. <a a'>16 ^. ] bf16 [ <f' bf>16 <cf cf'>16 ^. <bf bf'>16 ^. ] | % 26
ef,16 [ <cf' ef>16 <e, e'>16 ^. <f f'>16 ^. ] gf16 [ <df' gf>16 <f, f'>16 ^. <gf gf'>16 ^. ] | % 27
af16 [ <gf' af>16 <bf, bf'>16 ^. <af af'>16 ^. ] af16 [ <f' af>16 <bf, bf'>16 ^. <cf cf'>16 ^. ] | % 28
bf16 [ <gf' bf>16 <cf, cf'>16 ^. <c c'>16 ^. ] df16 [ <af' df>16 <ef ef'>16 ^. <df df'>16 ^. ] | % 29
cf16 [ <af' cf>16 <df, df'>16 ^. <d d'>16 ^. ] ef16 [ <bf' ef>16 <ff ff'>16 ^. <ef ef'>16 ^. ] | % 30
ef16 [ <cf' ef>16 <e, e'>16 ^. <f f'>16 ^. ] gf16 [ <df' gf>16 <f, f'>16 ^. <gf gf'>16 ^. ] | % 31
af16 [ <ef' gf af>16 <g, g'>16 ^. <af af'>16 ^. ] bff16 [ <ef gf bff>16 <af, af'>16 ^. <bff bff'>16 ^. ] | % 32
bf16 [ <gf' bf>16 <cf, cf'>16 ^. <bf bf'>16 ^. ] bf16 [ <f' bf>16 <bff, bff'>16 ^. <af af'>16 ^. ] | % 33
af16 [ <ef' af>16 <aff, aff'>16 ^. <gf gf'>16 ^. ] gf16 [ <bff gf'>16 <f f'>16 ^. <ef ef'>16 ^. ] | % 34
\\ottava #0 ef16 [ <af ef'>16 <eff eff'>16 ^. <df df'>16 ^. ] df16 [ <af' df>16 <dff, dff'>16 ^. <cf cf'>16 ^. ] | % 35
cf16 _> [ <eff cf'>16 <bf bf'>16 ^. <bff bff'>16 ^. ] bff16 _> [ <c bff'>16 af16 _> <df af'>16 ~ ] | % 36
<gf, df' gf>4 af16 [ <df af'>16 <bf bf'>16 ^. <cf cf'>16 ^. ] | % 37
df16 [ <gf df'>16 <ef ef'>16 ^. <df df'>16 ^. ] af16 [ <df af'>16 <bf bf'>16 ^. <af af'>16 ^. ] | % 38
df,16 [ <bf' df>16 <f f'>16 ^. <gf gf'>16 ^. ] af16 [ <df af'>16 <bf bf'>16 ^. <cf cf'>16 ^. ] | % 39
df16 [ <gf df'>16 <ef ef'>16 ^. <df df'>16 ^. ] af16 [ <df af'>16 <bf bf'>16 ^. <af af'>16 ^. ] | % 40
<gf gf'>8 ^. b8\\rest df'16 [ af16 <bf bf'>16 ^. <cf cf'>16 ^. ] | % 41
gf'16 [ df16 <ef ef'>16 ^. <df df'>16 ^. ] df16 [ af16 <bf bf'>16 ^. <af af'>16 ^. ] | % 42
bf16 [ df,16 <f f'>16 ^. <gf gf'>16 ^. ] df'16 [ af16 <bf bf'>16 ^. \\ottava #0 <cf cf'>16 ^. ] | % 43
gf'16 [ df16 <ef ef'>16 ^. <df df'>16 ^. ] df16 [ af16 <bf bf'>16 ^. <af af'>16 ^. ] | % 44
s2 | % 45
s2 | % 46
s2 | % 47
s2 | % 48
s2 | % 49
s2 | % 50
s2 \\bar "|."
}
PartPOneVoiceFour = \\relative gf,, {
\\clef "bass" \\key gf \\major \\time 2/4 s2 | % 1
s2 | % 2
s2 | % 3
s2 | % 4
s2 | % 5
s2 | % 6
s2 | % 7
s2 | % 8
s2 | % 9
s2 | % 10
s2 | % 11
s2 | % 12
s2 | % 13
s2 | % 14
s2 | % 15
s2 | % 16
s2 | % 17
s2 | % 18
s2 | % 19
s2 | % 20
s2 | % 21
s2 | % 22
s2 | % 23
s2 | % 24
s2 | % 25
s2 | % 26
s2 | % 27
s2 | % 28
s2 | % 29
s2 | % 30
s8 \\clef "treble" s8 \\clef "bass" s8 \\clef "treble" s8 | % 31
s8 \\clef "treble" s4 \\clef "bass" s8 | % 32
s2 | % 33
s2 | % 34
s2 | % 35
s2 | % 36
\\stemUp gf8 _. [ \\stemDown df''8 ^1 ^3 ] <f cf'>8 ^. _1 _2 [ \\sustainOff gf,8 ^. _5 ] | % 37
s2 | % 38
s2 | % 39
s2 | % 40
s2 | % 41
s2 | % 42
s2 | % 43
s2 | % 44
s2 | % 45
s2 | % 46
s4 \\clef "bass" s4 | % 47
s2 | % 48
s2 | % 49
s2 | % 50
s2 \\bar "|."
}
% The score definition
\\score {
<<
\\new PianoStaff <<
\\context Staff = "1" <<
\\mergeDifferentlyDottedOn
\\mergeDifferentlyHeadedOn
\\context Voice = "PartPOneVoiceOne" {
\\voiceOne \\PartPOneVoiceOne
}
\\context Voice = "PartPOneVoiceTwo" {
\\voiceTwo \\PartPOneVoiceTwo
}
>>
\\context Staff = "2" <<
\\mergeDifferentlyDottedOn
\\mergeDifferentlyHeadedOn
\\context Voice = "PartPOneVoiceThree" {
\\voiceOne \\PartPOneVoiceThree
}
\\context Voice = "PartPOneVoiceFour" {
\\voiceTwo \\PartPOneVoiceFour
}
>>
>>
>>
\\layout {
}
\\midi {
\\tempo 4 = 120
\\context {
\\Score
midiChannelMapping = #'instrument
}
}
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animationDelay()),this.midiPlayer.progressTicks=t.tick,r&&this.midiPlayer.play()}},clearSheet(){this.title=null,this.sheetDocument=null,this.sheetNotation=null,this.svgHashTable=null,this.lilyNotation=null,this.midi=null,this.midiNotation=null,this.scheduler=null,this.pitchContextGroup=null,this.midiPlayer=null,this.matcherNotations=null,this.bakingImages=null},async musicxml2ly(t){const e=new FormData;e.append("xml",t),e.append("options",JSON.stringify({removeBreak:this.xml2lyOptions.removeBreaks,removePageBreak:this.xml2lyOptions.removeBreaks}));const r=await fetch("/musicxml2ly",{method:"POST",body:e});if(r.ok){const s=await r.text();return console.debug("musicxml2ly accomplished."),this.postProcessSource(s)}else{const s=await r.text();throw console.warn("musicxml2ly failed:",s),new Error(s)}},async midi2ly(t){const e=new FormData;e.append("midi",t),e.append("options",JSON.stringify({removeInstrumentName:!0,tupletReplace:!0}));const r=await fetch("/midi2ly",{method:"POST",body:e});if(!r.ok){console.warn("MIDI to ly failed:",await r.text());return}return r.text()},async engrave(){if(this.engraving){console.warn("already engraving, cancelled.");return}if(this.engraving=!0,await this.$nextTick(),await animationDelay(),await animationDelay(),this.tokenizeStaff)try{await this.updateLilyDocument(),this.lilyDocument&&this.lilyDocument.interpret({useCached:!1})}catch(r){console.warn("lilydocument parsing failed:",r)}const t=new FormData;t.append("source",this.lilySource),this.engraveWithLogs&&t.append("log",this.engraveWithLogs),this.tokenizeStaff&&t.append("tokenize",this.tokenizeStaff);const e=await fetch("/engrave",{method:"POST",body:t});if(!e.ok)this.engraverLogs=await e.text(),this.clearSheet(),this.svgDocuments=null;else{const r=await e.json();console.log("Engraving accomplished."),this.engraverLogs=r.logs,this.engraverLogger=r.logger,this.svgDocuments=r.svgs,this.tokenizeStaff?(this.sheetDocument=recoverJSON(r.doc,{StaffToken,SheetDocument}),this.svgHashTable=r.hashTable,this.sheetDocument.assignFlagsTrack(),this.articulateMIDI?this.midi=await this.engraveMIDI():this.midi=r.midi,this.enabledSheetNotation&&this.updateSheetNotation(),this.midi&&this.matchNotations(this.midi)):this.clearSheet(),this.engraving=!1}this.engraverDirty=!1,this.engraving=!1},async engraveScm(){const t=new FormData;t.append("source",this.lilySource);const e=await fetch("/engraveScm",{method:"POST",body:t});if(!e.ok){console.warn("engraveScm error:",await e.text());return}const r=await e.json();this.engraverLogs=r.logs;const n=(await __vitePreload(()=>import("./index-ygwAcZb2.js"),[],import.meta.url)).S(r.scm);console.log("SCM:",n)},async engraveMIDI({articulate:t=!0}={}){const e=new FormData;e.append("source",this.lilySource),t&&e.append("articulate","1");const r=await fetch("/engraveMIDI",{method:"POST",body:e});if(!r.ok){console.warn("engraveMIDI error:",await r.text());return}const s=await r.arrayBuffer();return ue.parseMidiData(s)},saveSource(){const t=new Blob([this.lilySource],{type:"text/x-lilypond"}),e=document.createElement("a");e.href=URL.createObjectURL(t);const r=prompt("Input your file name:",`${this.title||"lotus-editor"}.ly`);r&&(e.download=/\.\w+/.test(r)?r:r+".ly",e.click())},watchEngrave(){this.autoEngrave&&this.engraverDirty&&!this.engraving&&this.engrave()},togglePlayer(){this.midiPlayer&&(this.midiPlayer.isPlaying?this.midiPlayer.pause():this.midiPlayer.play())},async sliceSource(t,e){if(!this.midi)return null;const r=pe.sliceMidi(this.midi,t,e);console.log("partMidi:",r);const s=new Blob([ue.encodeMidiFile(r)],{type:"audio/midi"}),n=this.midi2ly(s);console.log("ly:",n)},updateSheetNotation(){if(this.sheetNotation=null,this.matcherNotations=null,this.sheetDocument){const t=new LogRecorder({enabled:!0});if(this.sheetNotation=parseNotationFromSheetDocument(this.sheetDocument,{logger:t}),this.lilyDocument){const e=this.lilyDocument.getLocationTickTable();assignTickByLocationTable(this.sheetNotation,e)}else console.warn("lilyDocument is null, assignTickByLocationTable skipped.");console.log("sheet notation parsed:",t.toJSON())}},async matchNotations(t){if(console.assert(t,"midi is null."),this.enabledSheetNotation){console.assert(this.sheetNotation,"sheetNotation is null.");const e=he.Notation.parseMidi(t);this.matcherNotations=await matchNotations(e,this.sheetNotation,{enableFuzzy:this.enabledFuzzyMatcher}),this.midiNotation=e,this.pitchContextGroup=PitchContextTable.createPitchContextGroup(this.sheetNotation.pitchContexts,this.midiNotation),this.matchedIds=new Set,this.midiNotation.notes.forEach(r=>r.ids&&r.ids.forEach(s=>this.matchedIds.add(s)))}else{this.lilyNotation=this.lilyDocument.interpret().getNotation(),this.matcherNotations=await matchWithExactMIDI(this.lilyNotation,t);const e=this.lilyNotation.getMeasureIndices(this.measureLayoutType);this.midiNotation=this.lilyNotation.toPerformingNotationWithEvents(e),this.pitchContextGroup=this.lilyNotation.getContextGroup(e),this.matchedIds=this.lilyNotation.idSet,this.scheduler=Scheduler.createFromNotation(this.lilyNotation.toPerformingNotation(e,{withRestTied:!0}),this.sheetDocument.getTokenMap())}this.sheetDocument.updateMatchedTokens(this.matchedIds),this.bakingSheet&&this.bakeSheet()},async exportScore(){console.assert(this.sheetDocument,"sheetDocument is null."),console.assert(this.pitchContextGroup,"pitchContextGroup is null."),console.assert(this.midiNotation,"midiNotation is null."),await this.updateLilyDocument();const t=this.lilyDocument.globalAttributes({readonly:!0}),e=this.lilyDocument.interpret().midiMusic,r={title:t.title&&t.title.toString(),composer:t.composer&&t.composer.toString(),pageSize:this.sheetDocument.pageSize,pageCount:this.sheetDocument.pages.length,staffSize:t.staffSize,trackInfos:e&&e.trackContextDicts},s={version:npmPackage.version+" -playground",meta:r,doc:this.sheetDocument,hashTable:this.bakingSheet?null:this.svgHashTable,lilyNotation:this.lilyNotation},n=new Blob([JSON.stringify(s)],{type:"application/json"}),{default:o}=await __vitePreload(async()=>{const{default:u}=await import("./jszip.min-C1swU7HS.js").then(c=>c.j);return{default:u}},__vite__mapDeps([0,1,2,3]),import.meta.url),l=new o;l.file("score.json",n),this.bakingSheet&&this.bakingImages&&await Promise.all(this.bakingImages.map(async(u,c)=>{const h=await(await fetch(u)).blob();l.file(`baking${c}.png`,h),console.log("img:",h)}));const a=await l.generateAsync({type:"blob",compression:"DEFLATE",compressionOptions:{level:5}});downloadUrl(URL.createObjectURL(a),`${this.title||""}.zip`)},async updateLilyDocument(){if((!this.lilyDocument||this.lilyDocumentDirty)&&this.lilyParser){const t=await this.lilyParser.parse(this.lilySource);this.lilyDocument=new LilyDocument(t);const e=this.lilyDocument.globalAttributes({readonly:!0}).title;this.title=e&&e.toString(),this.lilyDocumentDirty=!1}},updateLilyTextSource(){this.lilyTextSourceDirty&&(this.lilyTextSource=new TextSource(this.lilySource),this.lilyTextSourceDirty=!1)},markupLilyDocument(t){t.formalize();const e=t.globalAttributes();this.lilyMarkups.staffSize&&(e.staffSize.value=this.lilyMarkups.staffSize),this.lilyMarkups.autoPaperSize&&(e.paperWidth.value.set({number:this.autoPageSize.width/CM_TO_PX,unit:"\\cm"}),e.paperHeight.value.set({number:this.autoPageSize.height/CM_TO_PX,unit:"\\cm"})),this.lilyMarkups.systemSpacing>=0&&(e.systemSpacing.value=this.lilyMarkups.systemSpacing),this.lilyMarkups.topMarkupSpacing>=0&&(e.topMarkupSpacing.value=this.lilyMarkups.topMarkupSpacing),typeof this.lilyMarkups.raggedLast=="boolean"&&(e.raggedLast.value=this.lilyMarkups.raggedLast)},async markupSource(){await this.updateLilyDocument(),console.assert(this.lilyDocument,"lilyDocument is null."),this.markupLilyDocument(this.lilyDocument),this.lilySource=this.lilyDocument.toString(),await this.$nextTick(),this.engraverLogs=null},async postProcessSource(t){const e=new LilyDocument(await this.lilyParser.parse(t));return this.xml2lyOptions.removeStaffGroup&&e.removeStaffGroup(),this.xml2lyOptions.mergeContinuousGraces&&e.mergeContinuousGraces(),this.xml2lyOptions.excludeChordTracksFromMIDI&&e.excludeChordTracksFromMIDI(),this.xml2lyOptions.midiChannelMapping&&e.useMidiInstrumentChannelMapping(),e.toString()},removeTrillSpans(){return this.executeMarkup("removeTrillSpans")},async exportMarkupLily(){const t=new LilyDocument(await this.lilyParser.parse('\\version "2.20.0"'));this.markupLilyDocument(t);const e=new Blob([t.toString()]);return downloadUrl(URL.createObjectURL(e),"markup.ly")},async bakeSheet(){console.assert(this.svgDocuments,"svgDocuments is null."),console.assert(this.matchedIds,"matchedIds is null."),this.bakingImages=await bakeRawSvgs(this.svgDocuments,this.matchedIds,this.$refs.canvas)},async inspectLily(){await this.updateLilyDocument(),this.updateLilyTextSource(),console.log(this.lilyDocument)},showEngraverLog(){console.log(this.engraverLogs)},async executeMarkup(t){await this.updateLilyDocument(),this.lilyDocument||console.log("lilyDocument parsing failed."),this.lilyDocument[t]||console.warn("Markup function not found:",t,this.lilyDocument),this.lilyDocument[t](),this.lilySource=this.lilyDocument.toString()},async unfoldRepeats(){this.operating=!0;try{if(await this.updateLilyDocument(),!this.lilyDocument)throw new Error("lilyDocument is null.");this.lilyDocument.unfoldRepeats(),this.lilySource=this.lilyDocument.toString(),await this.engrave(),this.lilySource=replaceSourceToken(this.lilySource,"\\unfoldRepeats"),this.engraving=!0;const t=new FormData;t.append("source",this.lilySource),this.engraveWithLogs&&t.append("log",this.engraveWithLogs),t.append("tokenize",!0);const e=await fetch("/engrave",{method:"POST",body:t});if(e.ok){const r=await e.json();this.engraverLogs=r.logs,this.svgDocuments=r.svgs,this.sheetDocument=recoverJSON(r.doc,{StaffToken,SheetDocument}),this.svgHashTable=r.hashTable,this.sheetDocument.updateMatchedTokens(this.matchedIds),this.$refs.sheet.preparePlayer()}else{const r=await e.text();throw new Error(r)}}catch(t){console.warn("unfoldRepeats failed:",t)}this.engraverDirty=!1,this.engraving=!1,this.operating=!1},async redivideLilyDocument({reconstruct:t=!1}={}){await this.updateLilyDocument();const e=this.lilyDocument.interpret({useCached:!1});t?(e.layoutMusic.musicTracks.forEach(r=>r.redivide()),this.lilyDocument=e.toDocument(),this.lilySource=this.lilyDocument.toString()):(this.lilyDocument.root.forEachTopTerm(LilyTerms.Assignment,r=>{if(r.value&&typeof r.value=="object"&&r.value.isMusic){const s=r.key.toString(),n=e.layoutMusic.musicTracks.find(l=>l.contextDict.Voice===s);r.value.findFirst(LilyTerms.MusicBlock).redivide({measureHeads:n.measureHeads})}}),this.lilySource=this.lilyDocument.toString())},async sliceMeasures(t,e){await this.updateLilyDocument();const r=this.lilyDocument.interpret({useCached:!1});r.sliceMeasures(t,e),this.lilyDocument=r.toDocument(),this.lilySource=this.lilyDocument.toString()},async createPianoRhythm(t){await this.updateLilyDocument();const e=this.lilyDocument.interpret({useCached:!1});createPianoRhythm(e,t),this.lilyDocument=e.toDocument(),this.lilySource=this.lilyDocument.toString(),await this.$nextTick(),this.lilyDocumentDirty=!1},async testInterpreter({flatten:t=!1}={}){await this.updateLilyDocument();const e=this.lilyDocument.interpret({useCached:!1}),r=e.getNotation();t&&e.layoutMusic.musicTracks.forEach(n=>n.flatten({spreadRepeats:!0}));const s=e.toDocument();console.log("INTERPRETER:",e),console.log("DOC:",s),console.log("NOTATION:",r)},onSourceDirPick(t){this.sourceEditorFilePath=t,this.$nextTick(()=>{this.$refs.remoteFile&&this.$refs.remoteFile.connect()})},highlightSourcePosition(t){if(this.updateLilyTextSource(),t.length>=2){const e=this.$el.querySelector(".prism-editor__textarea");if(!e){console.warn(".prism-editor__textarea is not found.");return}const r=this.lilyTextSource.positionToChars([t[0],t[1]]),s=t.length>=3?this.lilyTextSource.positionToChars([t[0],t[2]]):r;e.setSelectionRange(r,s),e.focus();const n=this.$el.querySelector(".prism-editor-wrapper"),o={left:t[1]*9.7,right:((t[2]||t[1])+2)*9.7,top:(t[0]-1)*19,bottom:(t[0]+2)*19};n.scrollLeft=Math.max(o.right+50-n.clientWidth,n.scrollLeft),n.scrollLeft=Math.min(o.left,n.scrollLeft),n.scrollTop=Math.max(o.bottom-n.clientHeight,n.scrollTop),n.scrollTop=Math.min(o.top,n.scrollTop)}},onSheetLink(t,e){t.preventDefault();const r=e.match(/\d+/g);r&&this.highlightSourcePosition(r.map(Number))},onClickToken(t,e){if(e.ctrlKey&&t.href){const r=t.href.match(/\d+/g);r&&this.highlightSourcePosition(r.map(Number))}else console.log("token:",t)},onClickMatcherNote(t){if(console.log("matcher note:",{...t}),t.id){const e=t.id.match(/\d+/g);e&&this.highlightSourcePosition(e.map(Number))}},async updateMeasureLayoutCode(){await this.updateLilyDocument(),this.measureLayoutCode=this.lilyDocument.interpret().layoutMusic.measureLayoutCode,this.measureLayoutCodeDirty=!1},async validateMeasureLayoutCode(){if(this.measureLayoutCodeError=null,!!this.measureLayoutCode)try{await this.measuresParser.parse(this.measureLayoutCode)}catch(t){this.measureLayoutCodeError=t}},async applyUpdateMeasureLayoutCode(){if(this.measureLayoutCode)try{const t=await this.measuresParser.parse(this.measureLayoutCode),e=recoverJSON(t.data,measureLayout);await this.updateLilyDocument(),this.lilyDocument.interpret(),this.applyMeasureLayout(e),this.measureLayoutCodeDirty=!1}catch(t){this.measureLayoutCodeError=t,console.error(t)}},applyMeasureLayout(t){this.lilyDocument.root.sections.filter(r=>r instanceof LilyTerms.Assignment&&r.value instanceof LilyTerms.Relative&&r.value.measureLayout).map(r=>r.value.args).map(r=>MusicTrack.fromBlockAnchor(r[1],r[0])).forEach(r=>r.applyMeasureLayout(t)),this.lilySource=this.lilyDocument.toString()},async flattenTracks(){await this.updateLilyDocument(),this.lilyDocument.interpret(),this.lilyDocument.root.sections.filter(e=>e instanceof LilyTerms.Assignment&&e.value instanceof LilyTerms.Relative&&e.value.measureLayout).map(e=>e.value.args).map(e=>MusicTrack.fromBlockAnchor(e[1],e[0])).forEach(e=>e.flatten({spreadRepeats:!0})),this.lilySource=this.lilyDocument.toString()},async mergeSingleVoltaMLayout(){await this.updateLilyDocument();const e=this.lilyDocument.interpret().layoutMusic.mainTrack.block.measureLayout;let r=1;for(;r<e.seq.length-1&&!(!(e.seq[r-1]instanceof SingleMLayout)&&e.seq[r]instanceof SingleMLayout&&e.seq[r+1]instanceof VoltaMLayout);++r);if(r<e.seq.length-1){const[s]=e.seq.splice(r,1);return e.seq[r].body.unshift(s),this.applyMeasureLayout(e),!0}return!1},staffTopToken(t){return[].concat(...t.measures.map(r=>r.tokens)).reduce((r,s)=>!r||s.y<r.y?s:r,null)},staffBottomToken(t){return[].concat(...t.measures.map(r=>r.tokens)).reduce((r,s)=>!r||s.y>r.y?s:r,null)}},watch:{lilySource(){this.engraverDirty=!0,this.lilyDocumentDirty=!0,this.lilyTextSourceDirty=!0,this.engraverLogs=null,this.measureLayoutCode=null,this.measureLayoutCodeError=null,this.sourceEditorConnected||(this.sourceEditorFilePath=null)},markupValueHash(){this.lilyParser&&this.lilyMarkups.enabled&&this.markupSource()},engraverDirty(t){t&&this.autoEngrave&&mutexDelay("autoEngrave",5e3).then(e=>!e||this.watchEngrave())},autoEngrave:"watchEngrave",tokenizeStaff(t){t&&this.lilySource&&!this.sheetDocument&&(this.engraverDirty=!0)},bakingSheet(t){t?this.svgDocuments&&this.matchedIds&&this.bakeSheet():this.bakingImages=null}}},_hoisted_1=["data-hover-type"],_hoisted_2={key:0,class:"title"},_hoisted_3=["disabled"],_hoisted_4=["disabled"],_hoisted_5=["disabled"],_hoisted_6={key:0,class:"pointer-info"},_hoisted_7={key:0},_hoisted_8={key:0},_hoisted_9=["disabled"],_hoisted_10=["title"],_hoisted_11=["disabled"],_hoisted_12={class:"corner"},_hoisted_13=["title"],_hoisted_14=["data-chromatic"],_hoisted_15={class:"sheet-container",ref:"sheetContainer",style:{"--music-font-family":"Emmentaler-26","--music-font-size":"4px"}},_hoisted_16={key:0},_hoisted_17=["transform"],_hoisted_18={key:0,class:"locator"},_hoisted_19=["width"],_hoisted_20=["y1","x2","y2"],_hoisted_21=["x","width"],_hoisted_22=["x"],_hoisted_23={key:1,class:"pitch-context"},_hoisted_24=["transform"],_hoisted_25={transform:"translate(0.2, 0.5)"},_hoisted_26=["transform"],_hoisted_27={transform:"translate(1.6, 0.5)"},_hoisted_28=["transform"],_hoisted_29={key:0},_hoisted_30={key:0},_hoisted_31=["transform"],_hoisted_32=["y2"],_hoisted_33=["transform"],_hoisted_34=["y2"],_hoisted_35={key:0,class:"source-editor-controls"},_hoisted_36={class:"settings-panel"},_hoisted_37={class:"settings-header"},_hoisted_38={class:"settings-content"},_hoisted_39={id:"lily-markups"},_hoisted_40=["value"],_hoisted_41={class:"settings-section"},_hoisted_42={class:"settings-grid"},_hoisted_43=["disabled"],_hoisted_44=["disabled"],_hoisted_45=["disabled"],_hoisted_46={class:"settings-section"},_hoisted_47={class:"settings-grid"},_hoisted_48={class:"input-group"},_hoisted_49={class:"settings-section"},_hoisted_50={class:"settings-grid"},_hoisted_51={class:"full-width"},_hoisted_52={class:"input-group"},_hoisted_53=["disabled"],_hoisted_54={ref:"canvas"};function _sfc_render(t,e,r,s,n,o){const l=resolveComponent("StoreInput"),a=resolveComponent("Icon"),u=resolveComponent("BoolStoreInput"),c=resolveComponent("CheckButton"),h=resolveComponent("SourceEditor"),d=resolveComponent("Loading"),m=resolveComponent("MidiRoll"),p=resolveComponent("NotationsMatcher"),g=resolveComponent("SheetSimple"),y=resolveComponent("SheetSigns"),w=resolveComponent("SheetLive"),L=resolveComponent("RemoteFile"),B=resolveComponent("DirBrowser"),C=resolveComponent("Dialog");return openBlock(),createElementBlock("div",{class:normalizeClass(["playground",{"drag-hover":n.dragHover}]),"data-hover-type":n.dragHover,onDragover:e[76]||(e[76]=withModifiers((...i)=>o.onDragOver&&o.onDragOver(...i),["prevent"])),onDragleave:e[77]||(e[77]=i=>n.dragHover=null),onDrop:e[78]||(e[78]=withModifiers((...i)=>o.onDropFile&&o.onDropFile(...i),["prevent"]))},[createBaseVNode("header",{class:normalizeClass(["controls",{buzy:n.operating}])},[withDirectives(createVNode(l,{modelValue:n.lilySource,"onUpdate:modelValue":e[0]||(e[0]=i=>n.lilySource=i),sessionKey:"lotus-lilySource"},null,8,["modelValue"]),[[vShow,!1]]),createBaseVNode("fieldset",null,[n.title?(openBlock(),createElementBlock("span",_hoisted_2,toDisplayString(n.title),1)):createCommentVNode("",!0)]),createBaseVNode("fieldset",null,[createBaseVNode("button",{onClick:e[1]||(e[1]=(...i)=>o.saveSource&&o.saveSource(...i)),title:"save source"},[createVNode(a,{name:"floppy"})]),createBaseVNode("button",{onClick:e[2]||(e[2]=i=>n.settingPanelVisible=!0),title:"settings"},[createVNode(a,{name:"gear"})]),createBaseVNode("button",{class:normalizeClass({"hidden-but-hold-place":!n.lilyMarkups.enabled}),onClick:e[3]||(e[3]=(...i)=>o.markupSource&&o.markupSource(...i)),title:"markup lilypond source",disabled:n.loadingLilyParser},[createVNode(a,{name:"code"})],10,_hoisted_3)]),createBaseVNode("fieldset",null,[withDirectives(createVNode(u,{modelValue:n.autoEngrave,"onUpdate:modelValue":e[4]||(e[4]=i=>n.autoEngrave=i),sessionKey:"lotus-autoEngrave"},null,8,["modelValue"]),[[vShow,!1]]),createVNode(c,{icon:"refresh",modelValue:n.autoEngrave,"onUpdate:modelValue":e[5]||(e[5]=i=>n.autoEngrave=i),title:"auto engrave when dirty"},null,8,["modelValue"]),createBaseVNode("button",{onClick:e[6]||(e[6]=(...i)=>o.engrave&&o.engrave(...i)),class:normalizeClass({working:n.engraving}),style:{zoom:"160%"},title:"engrave (F8)"},[createBaseVNode("span",{class:normalizeClass(["dirty-badge",{dirty:n.engraverDirty}])},null,2),createVNode(a,{name:"music"})],2),createBaseVNode("button",{disabled:!n.sheetDocument,onClick:e[7]||(e[7]=(...i)=>o.exportScore&&o.exportScore(...i)),title:"export score package"},[createVNode(a,{name:"download"})],8,_hoisted_4)]),createBaseVNode("fieldset",null,[withDirectives(createVNode(u,{modelValue:n.tokenizeStaff,"onUpdate:modelValue":e[8]||(e[8]=i=>n.tokenizeStaff=i),sessionKey:"lotus-tokenizeStaff"},null,8,["modelValue"]),[[vShow,!1]]),withDirectives(createVNode(u,{modelValue:n.rollVisible,"onUpdate:modelValue":e[9]||(e[9]=i=>n.rollVisible=i),sessionKey:"lotus-rollVisible"},null,8,["modelValue"]),[[vShow,!1]]),withDirectives(createVNode(u,{modelValue:n.showNotationsMatcher,"onUpdate:modelValue":e[10]||(e[10]=i=>n.showNotationsMatcher=i),sessionKey:"lotus-showNotationsMatcher"},null,8,["modelValue"]),[[vShow,!1]]),withDirectives(createVNode(u,{modelValue:n.enabledMidiAudio,"onUpdate:modelValue":e[11]||(e[11]=i=>n.enabledMidiAudio=i),sessionKey:"lotus-enabledMidiAudio"},null,8,["modelValue"]),[[vShow,!1]]),withDirectives(createVNode(u,{modelValue:n.showCursor,"onUpdate:modelValue":e[12]||(e[12]=i=>n.showCursor=i),sessionKey:"lotus-playground.showCursor"},null,8,["modelValue"]),[[vShow,!1]]),withDirectives(createVNode(l,{modelValue:n.chromaticMode,"onUpdate:modelValue":e[13]||(e[13]=i=>n.chromaticMode=i),localKey:"lotus-playground.chromaticMode"},null,8,["modelValue"]),[[vShow,!1]]),createVNode(c,{icon:"piano",modelValue:n.tokenizeStaff,"onUpdate:modelValue":e[14]||(e[14]=i=>n.tokenizeStaff=i),title:"toggle 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method..."},null,512),[[vModelText,n.chosenLilyMarkupMethod]]),createBaseVNode("button",{onClick:e[74]||(e[74]=i=>{o.executeMarkup(n.chosenLilyMarkupMethod),n.chosenLilyMarkupMethod=null}),disabled:!n.chosenLilyMarkupMethod},toDisplayString(n.chosenLilyMarkupMethod?"Call":"Done"),9,_hoisted_53)])])])])])])]),_:1},8,["visible"]),withDirectives(createBaseVNode("canvas",_hoisted_54,null,512),[[vShow,!1]])],42,_hoisted_1)}const playground=_export_sfc(_sfc_main,[["render",_sfc_render]]);export{playground as default};