mirror of
https://codeberg.org/uzu/strudel
synced 2026-07-23 13:42:56 -04:00
Felix Roos
2 lines
38 KiB
JavaScript
2 lines
38 KiB
JavaScript
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ei={names:Wr,parse:Et,get:ni};function oi([t,n]){const e=Array.isArray(t)?t.reduce((s,c)=>s+c,0):t,o=n;if(e===0||o===0)return Zr;const r=Array.isArray(t)?`${t.join("+")}/${n}`:`${t}/${n}`,i=Array.isArray(t)?t:[],a=o===4||o===2?"simple":o===8&&e%3===0?"compound":"irregular";return{empty:!1,name:r,type:a,upper:e,lower:o,additive:i}}const ri=tn,ii=mn,ai=ln,si=fn;var ci=Object.freeze(Object.defineProperty({__proto__:null,Array:$e,Core:tn,ChordDictionary:ai,PcSet:ii,ScaleDictionary:si,Tonal:ri,AbcNotation:pe,Chord:ho,ChordType:ln,Collection:Se,DurationValue:Io,Interval:bt,Key:Tr,Midi:Lo,Mode:kr,Note:E,Pcset:mn,Progression:Fr,Range:qr,RomanNumeral:hr,Scale:nt,ScaleType:fn,TimeSignature:ei,accToAlt:B,altToAcc:k,coordToInterval:H,coordToNote:z,decode:ot,deprecate:v,distance:R,encode:et,fillStr:x,interval:f,isNamed:q,isPitch:G,note:u,stepToLetter:vt,tokenizeInterval:Nt,tokenizeNote:rt,transpose:P},Symbol.toStringTag,{value:"Module"}));function zn(t,n,e){let[o,r]=nt.tokenize(t),{notes:i}=nt.get(`${o} ${r}`);if(i=i.map(b=>E.get(b).pc),n=Number(n),isNaN(n))throw new Error(`scale offset "${n}" not a number`);const{pc:a,oct:s=3}=E.get(e),c=i.indexOf(a);if(c===-1)throw new Error(`note "${e}" is not in scale "${t}"`);let l=c,m=s,d=a;const M=Math.sign(n);for(;Math.abs(l-c)<Math.abs(n);){l+=M;const b=Kn(l,i.length);M<0&&d[0]==="C"&&(m+=M),d=i[b],M>0&&d[0]==="C"&&(m+=M)}return d+m}w.prototype._transpose=function(t){return this._withHap(n=>{const e=isNaN(Number(t))?String(t):bt.fromSemitones(t);if(typeof n.value=="number"){const o=typeof e=="string"?bt.semitones(e)||0:e;return n.withValue(()=>n.value+o)}return n.withValue(()=>E.simplify(E.transpose(n.value,e)))})};w.prototype._scaleTranspose=function(t){return this._withHap(n=>{if(!n.context.scale)throw new Error("can only use scaleTranspose after .scale");if(typeof n.value!="string")throw new Error("can only use scaleTranspose with notes");return 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s)Object.prototype.hasOwnProperty.call(s,m)&&c.indexOf(m)<0&&(l[m]=s[m]);if(s!=null&&typeof Object.getOwnPropertySymbols=="function")for(var d=0,m=Object.getOwnPropertySymbols(s);d<m.length;d++)c.indexOf(m[d])<0&&Object.prototype.propertyIsEnumerable.call(s,m[d])&&(l[m[d]]=s[m[d]]);return l};t.__esModule=!0,t.dictionaryVoicing=t.dictionaryVoicingFinder=t.triads=t.guidetones=t.lefthand=void 0;var o=K,r=ft;t.lefthand={m7:["3m 5P 7m 9M","7m 9M 10m 12P"],"7":["3M 6M 7m 9M","7m 9M 10M 13M"],"^7":["3M 5P 7M 9M","7M 9M 10M 12P"],"69":["3M 5P 6A 9M"],m7b5:["3m 5d 7m 8P","7m 8P 10m 12d"],"7b9":["3M 6m 7m 9m","7m 9m 10M 13m"],"7b13":["3M 6m 7m 9m","7m 9m 10M 13m"],o7:["1P 3m 5d 6M","5d 6M 8P 10m"],"7#11":["7m 9M 11A 13A"],"7#9":["3M 7m 9A"],mM7:["3m 5P 7M 9M","7M 9M 10m 12P"],m6:["3m 5P 6M 9M","6M 9M 10m 12P"]},t.guidetones={m7:["3m 7m","7m 10m"],m9:["3m 7m","7m 10m"],"7":["3M 7m","7m 10M"],"^7":["3M 7M","7M 10M"],"^9":["3M 7M","7M 10M"],"69":["3M 6M"],"6":["3M 6M","6M 10M"],m7b5:["3m 7m","7m 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n=Dt,e=Pt,o=K,r=Q;t.default={tokenizeChord:r.tokenizeChord,getBestVoicing:o.getBestVoicing,dictionaryVoicing:n.dictionaryVoicing,dictionaryVoicingFinder:n.dictionaryVoicingFinder,lefthand:n.lefthand,guidetones:n.guidetones,triads:n.triads,minTopNoteDiff:e.minTopNoteDiff}})(qn);var Qt=Yn(qn);const{dictionaryVoicing:Pi,minTopNoteDiff:pi,lefthand:hi}=Qt.default||Qt,yi=(t,n,e=["F3","A4"])=>Pi({chord:t,dictionary:hi,range:e,picker:pi,lastVoicing:n}),D=w;D.prototype.fmapNested=function(t){return new D(n=>this.query(n).map(e=>Zn(t(e)).query(n).map(o=>new Jn(e.whole,e.part,o.value,o.context))).flat())};D.prototype.voicings=function(t){let n;return t!=null&&t.length||(t=["F3","A4"]),this.fmapNested(e=>(n=yi(e.value,n,t),Wn(...n)._withContext(()=>({locations:e.context.locations||[]}))))};D.prototype._rootNotes=function(t=2){return this.fmap(n=>{const[e,o]=n.match(/^([a-gA-G][b#]?).*$/);return o+t})};D.prototype.define("voicings",(t,n)=>n.voicings(t),{composable:!0});D.prototype.define("rootNotes",(t,n)=>n.rootNotes(t),{composable:!0,patternified:!0});
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