xml2abc/xml2abc.js

Unofficial package for unofficial fork of Wim Vree's excellent xml2abc-js (https://wim.vree.org/js/xml2abc-js_index.html).

//~ Version: 68, Copyright (C) 2014-2017: Willem Vree
//~ This program is free software; you can redistribute it and/or modify it under the terms of the
//~ Lesser GNU General Public License as published by the Free Software Foundation;
//~ This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
//~ without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//~ See the Lesser GNU General Public License for more details. <http://www.gnu.org/licenses/lgpl.html>.
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(function(){function n(a,b){for(var c=[];a;)c.push(b),--a;return c}function r(a,b){for(var c=0,d={};c<a.length;++c)d[a[c]]=b[c];return d}function q(a,b){var c=a.split(/%[ds]/);c.length>b.length&&b.push("");return b.map(function(a,b){return c[b]+a}).join("")}function p(a,b){t.info(q(a,b))}function v(a,b){return-1!==a.indexOf(b,a.length-b.length)}function y(a){return Object.keys(a).map(function(a){return parseInt(a)})}function H(a,b){var c=[],d;if(Array.isArray(a))for(d=0;d<a.length;++d)d in a&&c.push([d,
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e.tijd-g.tijd,0==g.dur&&d.pop(),p("overlap in part %d, measure %d: rest shortened",[b.ixp+1,b.ixm+1]);else{g.ns=g.ns.concat(e.ns);p("overlap in part %d, measure %d: added chord",[b.ixp+1,b.ixm+1]);e.dur=e.tijd+e.dur-c;if(0>=e.dur)continue;e.tijd=c}else{p("overlapping notes in one voice! part %d, measure %d, note %s discarded",[b.ixp+1,b.ixm+1,e instanceof A?e.ns:e.str]);continue}}d.push(e);c=e.tijd+e.dur}}0==c&&p("empty measure in part %d, measure %d, it should contain at least a rest to advance the time!",
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fermata:"!fermata!",arpeggiate:"!arpeggio!","articulations>tenuto":"!tenuto!","articulations>spiccato":"!wedge!","articulations>breath-mark":"!breath!","articulations>detached-legato":"!tenuto!."},P={p:"!p!",pp:"!pp!",ppp:"!ppp!",f:"!f!",ff:"!ff!",fff:"!fff!",mp:"!mp!",mf:"!mf!",sfz:"!sfz!"},t;I.prototype.reset=function(){this.lline=this.attr="";this.rline="|";this.lnum=""};D.prototype.inc=function(a,b){this.counters[a][b]=(this.counters[a][b]||0)+1};D.prototype.clear=function(a){a=Object.keys(a);
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this.gLyrics[m][l];for(f in c)if(e=c[f],e=e[0],f in p){for(;p[f].length<m;)p[f].push("");p[f].push(e)}else p[f]=n(m,"").concat([e])}for(f in p)e=p[f],h=x.length-e.length,p[f]=e.concat(n(h,""));t.add("V:"+this.vceCnt);this.repbra&&(1==this.nvlt&&1<this.vceCnt&&t.add("I:repbra 0"),2==this.nvlt&&parseInt(l)>k&&t.add("I:repbra 0"));0<this.cpl?this.bpl=0:0==this.bpl&&(this.cpl=100);for(h=0;x.length;){m=1;for(e=x[0];m<x.length&&!(0<this.cpl&&e.length+x[m].length>=this.cpl)&&!(0<this.bpl&&m>=this.bpl);)e+=
x[m],m+=1;h+=m;t.add(e+" %"+h);x.splice(0,m);c=H(p,1);for(d=0;d<c.length;++d)e=c[d],f=e[0],e=e[1],t.add("w: "+e.slice(0,m).join("|")+"|"),e.splice(0,m)}g[l]=this.vceCnt;this.vceCnt+=1}this.gMaten=[];this.gLyrics=[];this.cnt.prcnt(b+1);return g};E.prototype.add=function(a){this.outlist.push(a+"\n")};E.prototype.info=function(a,b){this.infolist.push(("undefined"==typeof b||b?"-- ":"")+a)};E.prototype.mkHeader=function(a,b,c){var d=[],f=[],e,g,h,k,l,m;k=a.slice();for(m=0;m<b.length;++m){e=b[m];try{N(e,
["",""],"",a,d,f)}catch(x){p("lousy musicxml: error in part-list",[])}}b=f.join(" ");a={};for(m=0;m<k.length;++m)g=k[m],e=d[m],h=e[1],e=e[2],0!=g.length&&(g=g[0][0],h=h.replace(/\n/g,"\\n").replace(/\.:/g,".").replace(/^:|:$/g,""),e=e.replace(/\n/g,"\\n").replace(/\.:/g,".").replace(/^:|:$/g,""),a[g]=(h?'nm="'+h+'"':"")+(e?' snm="'+e+'"':""));d=[q("X:%d\n%s\n",[this.X,this.title])];""!==this.scale&&d.push("%%scale "+this.scale+"\n");""!==this.pagewidth&&d.push("%%pagewidth "+this.pagewidth+"cm\n");
""!==this.leftmargin&&d.push("%%leftmargin "+this.leftmargin+"cm\n");""!==this.rightmargin&&d.push("%%rightmargin "+this.rightmargin+"cm\n");b&&1<f.length&&d.push("%%score "+b+"\n");k=this.tempo?"Q:1/4="+this.tempo+"\n":"";f=[];for(m=0;m<this.cmpL.length;++m)e=this.cmpL[m],f[e]=(f[e]||0)+1;f=H(f);f=f[f.length-1][0];f=this.denL?this.denL:f;d.push(q("L:1/%d\n%sM:%s\n",[f,k,this.mtr]));d.push(q("I:linebreak $\nK:%s\n",[this.key]));for(l in this.clefs){e=c[l-1];m=e[0];b=e[1];h=e[1];g=e[3];k=e.slice(4);
e=this.clefs[l];k.length&&0>e.indexOf("perc")&&(e=(e+" map=perc").trim());d.push(q("V:%d %s %s\n",[l,e,a[l]||""]));1<this.volpan?(0<m&&m!=l&&d.push("%%MIDI channel "+m+"\n"),0<b&&d.push("%%MIDI program "+(b-1)+"\n"),0<=h&&d.push("%%MIDI control 7 "+h+"\n"),0<=g&&d.push("%%MIDI control 10 "+g+"\n")):0<this.volpan&&(k.length&&0<m&&d.push("%%MIDI channel "+m+"\n"),0<b&&d.push("%%MIDI program "+(b-1)+"\n"));for(m=0;m<k.length;++m)if(e=k[m].nt,h=k[m].step,b=k[m].midi,(g=k[m].nhd)||(g="normal"),K(e)!=b||
e!=h)0<this.volpan&&d.push("%%MIDI drummap "+e+" "+b+"\n"),d.push("I:percmap "+e+" "+h+" "+b+" "+g+"\n");f!=this.cmpL[l-1]&&d.push("L:1/"+this.cmpL[l-1]+"\n")}this.outlist=d.concat(this.outlist)};u.prototype.matchSlur=function(a,b,c,d,f,e){if(-1!=["start","stop"].indexOf(a))if(b||(b="1"),b in this.slurBuf){var g=this.slurBuf[b],h=g[0],k=g[1],l=g[2],g=g[3];a!=h?(c!=k||"start"!=h||g&&e||(l.before="("+l.before,d.after+=")"),delete this.slurBuf[b]):(p("double slur numbers %s-%s in part %d, measure %d, voice %d note %s, first discarded",
[a,b,this.msr.ixp+1,this.msr.ixm+1,c,d.ns]),this.slurBuf[b]=[a,c,d,f])}else this.slurBuf[b]=[a,c,d,f]};u.prototype.doNotations=function(a,b){for(var c=Object.keys(O).sort(),d=0;d<c.length;++d){var f=c[d],e=O[f];b.find(f).length&&(a.before+=e)}b.find("technical>fingering").each(function(){a.before+="!"+$(this).text()+"!"});c=b.find("ornaments>wavy-line");if(c.length)switch(c.attr("type")){case "start":a.before="!trill(!"+a.before;break;case "stop":a.after+="!trill)!"}};u.prototype.ntAbc=function(a,
b,c,d){var f={"double-flat":-2,"flat-flat":-2,flat:-1,natural:0,sharp:1,"sharp-sharp":2,"double-sharp":2};b+=this.clefOct[this.curStf[d]]||0;var e=a;4<b&&(e=a.toLowerCase());5<b&&(e+=Array(b-5+1).join("'"));4>b&&(e+=Array(4-b+1).join(","));b=c.find("accidental").text();var g=c.find("pitch>alter").text();!g&&this.msralts[a]&&(g=0);var h=e+"#"+d;!g&&h in this.curalts&&(g=0);if(""===b&&""===g)return e;if(""!=b)g=f[b];else{g=parseInt(g);if(h in this.curalts){if(g==this.curalts[h])return e}else if(g==
(this.msralts[a]||0))return e;if(c.find("tie").add(c.find("notations>tied")).get().some(function(a){return"stop"==a.getAttribute("type")}))return e;p("accidental %d added in part %d, measure %d, voice %d note %s",[g,this.msr.ixp+1,this.msr.ixm+1,d+1,e])}this.curalts[h]=g;return e=["__","_","=","^","^^"][g+2]+e};u.prototype.doNote=function(a){var b=new A(0,null),c=parseInt(a.find("voice").text()||"1");this.isSib&&(c+=100*(a.find("staff").text()||1));var d=0<a.find("chord").length,f=a.find("pitch>step").text()||
a.find("unpitched>display-step").text(),e=a.find("pitch>octave").text()||a.find("unpitched>display-octave").text(),g=0<a.find("rest").length,h=a.find("time-modification>actual-notes").text();if(h){var k=a.find("time-modification>normal-notes").text();b.fact=[parseInt(h),parseInt(k)]}b.tup=a.find("notations>tuplet").map(function(){return $(this).attr("type")}).get();k=a.find("duration").text();h=a.find("grace");b.grace=0<h.length;b.before="";b.after="";b.grace&&!this.ingrace&&(this.ingrace=1,b.before=
"{","yes"==h.attr("slash")&&(b.before+="/"));if(h=!b.grace&&this.ingrace)this.ingrace=0,this.msc.lastnote.after+="}";if(!k||b.grace)k=0;if(g||"no"!=a.attr("print-object")){b.dur=parseInt(k);g||f&&e||(this.msc.cnt.inc("nopt",c),e=5,f="E");k=a.find("notations");k.length&&this.doNotations(b,k);g=g?"no"==a.attr("print-object")?"x":"z":this.ntAbc(f,parseInt(e),a,c);if(a.find("unpitched").length){var k=this.curClef[this.curStf[c]],f=R(f,parseInt(e),k,this.tstep),e=a.find("instrument"),e=e.length?e.attr("id"):
"dummyId",e=this.drumInst[e]||K(g),k=a.find("notehead"),l=k.text().replace(" ","-");"yes"==k.attr("filled")&&(l+="+");"x"==l&&(g="^"+g.replace(/\^/g,"").replace(/_/g,""));if("circle-x"==l||"diamond"==l)g="_"+g.replace(/\^/g,"").replace(/_/g,"");this.drumNotes[c+";"+g]=[f,e,l]}f=a.find("tie").add(a.find("notations>tied")).get();f.some(function(a){return"start"==a.getAttribute("type")})&&(g+="-");f=a.find("beam").map(function(){return $(this).text()}).get();b.beam=-1<f.indexOf("continue")||-1<f.indexOf("end")||
b.grace;f=a.find("lyric");for(e=k=0;e<f.length;++e){var l=$(f[e]),m=parseInt((l.attr("number")||"1").replace(/^.*verse/,""));0==m?m=k+1:k=m;b.lyrs[m]=W(l)}d?this.msc.addChord(g):(d=parseInt(a.find("staff").text()||"1"),this.curStf[c]!=d&&(f=d-this.curStf[c],this.curStf[c]=d,this.msc.appendElem(c,"[I:staff "+(0<f?"+":"")+f+"]")),this.msc.appendNote(c,b,g));f=a.find("notations>slur");for(e=0;e<f.length;++e)a=$(f[e]),this.matchSlur(a.attr("type"),a.attr("number"),c,this.msc.lastnote,b.grace,h)}else d||
this.msc.incTime(parseInt(k)),this.msc.cnt.inc("nopr",c)};u.prototype.doAttr=function(a){var b,c,d,f,e,g,h,k,l,m,p,q;b={C1:"alto1",C2:"alto2",C3:"alto",C4:"tenor",F4:"bass",F3:"bass3",G2:"treble",TAB:"",percussion:"perc"};if(c=a.find("divisions").text())this.msr.divs=parseInt(c);c=parseInt(a.find("transpose>chromatic").text()||"0");d=a.find("key>fifths").first().text();f=0==this.msc.tijd&&0==this.msr.ixm;d&&(e=parseInt(d),g=a.find("key>mode").first().text()||"major",l="FCGDAEB".split(""),k="Cb Gb Db Ab Eb Bb F C G D A E B F# C#".split(" "),
h="Ab Eb Bb F C G D A E B F# C# G# D# A#".split(" "),d="","major"==g&&(d=k[7+e]),"minor"==g&&(d=h[7+e]+"min"),e=0<=e?r(l.slice(0,e),n(e,1)):r(l.slice(e),n(-e,-1)),e=[d,e],d=e[0],this.msralts=e[1],f&&!c&&"none"==t.key?t.key=d:d==t.key&&f||(this.msr.attr+="[K:"+d+"]"));if(d=a.find("time>beats").text())e=a.find("time>beat-type").text(),g=d+"/"+e,f?t.mtr=g:this.msr.attr+="[M:"+g+"]",this.msr.mdur=this.msr.divs*parseInt(d)*4/parseInt(e);(d=a.find("transpose>octave-change").text()||"")&&(c+=12*parseInt(d));
g=a.find("clef");for(e=0;e<g.length;e++)if(h=$(g[e]),d=parseInt(h.attr("number")||"1"),k=h.find("sign").text(),l="percussion"!=k?h.find("line").text()||"":"",l=b[k+l]||"",k=h.find("clef-octave-change").text()||"0",l+={"-2":"-15","-1":"-8",1:"+8",2:"+15"}[k]||"",this.clefOct[d]=-parseInt(k),c&&(l+=" transpose="+c),(k=a.find("staff-details>staff-lines").text())&&(l+=" stafflines="+k),this.curClef[d]=l,f)this.clefMap[d]=l;else for(h=this.stfMap[d],q=0;q<h.length;++q)m=h[q],d!=this.curStf[m]&&(p=d-this.curStf[m],
this.curStf[m]=d,k=0<p?"+":"",this.msc.appendElem(m,"[I:staff "+k+p+"]")),this.msc.appendElem(m,"[K:"+l+"]")};u.prototype.findVoice=function(a,b){var c,d,f,e;f=b.eq(a);c=parseInt(f.find("staff").text()||"1");d=this.stfMap[c][0];if(this.dirtov1)return{sn:c,v:d,v1:d};for(e=a;e<b.length;++e){f=b.eq(e);if("note"==f.prop("nodeName"))return c=parseInt(f.find("staff").text()||"1"),f=parseInt(f.find("voice").text()||"1"),this.isSib&&(f+=100*c),{sn:c,v:f,v1:d};if("backup"==f.prop("nodeName"))break}return{sn:c,
v:d,v1:d}};u.prototype.doDirection=function(a,b,c){function d(a,b,c,d,e){b&&(c=0<=b.indexOf("!8v")?a.stfMap[e]:[c],c.forEach(function(c){null!=d?a.msc.appendElemT(c,b.replace("(",")").replace("ped","ped-up"),d):a.msc.appendElem(c,b)}))}function f(a,b,c,e){var f,h,l;typmap={down:"!8va(!",up:"!8vb(!",crescendo:"!<(!",diminuendo:"!>(!",start:"!ped!"};k=g.attr("type")||"";f=b+(g.attr("number")||"1");if(k in typmap)l=typmap[k],f in a.dirStk?(h=a.dirStk[f],delete a.dirStk[f],"stop"==h.type?d(a,l,c,h.tijd,
e):(p("%s direction %s has no stop in part %d, measure %d, voice %d",[b,h.type,a.msr.ixp+1,a.msr.ixm+1,c+1]),a.dirStk[f]={type:k,vs:c})):a.dirStk[f]={type:k,vs:c};else if("stop"==k)f in a.dirStk?(h=a.dirStk[f],delete a.dirStk[f],k=h.type,c=h.vs,"stop"==k?(p("%s direction %s has double stop in part %d, measure %d, voice %d",[b,k,a.msr.ixp+1,a.msr.ixm+1,c+1]),l=""):l=typmap[h.type].replace("(",")").replace("ped","ped-up")):(a.dirStk[f]={type:"stop",tijd:a.msc.tijd},l="");else throw"wrong direction type";
d(a,l,c,null,e)}var e,g,h,k,l,m,n,q,r;e=a.attr("placement");l=this.findVoice(b,c);c=l.sn;b=l.v;l=l.v1;g=a.find("sound");if(g.length){if(n=g.find("midi-instrument")){q=g.find("midi-instrument>midi-program").text();r=g.find("midi-instrument>midi-channel").text();for(h in this.vceInst)this.vceInst[h]==n.attr("id")&&(b=h);(h=(q?q-1:r)+"")&&0<t.volpan&&this.msc.appendElem(b,"[I:MIDI= "+(q?"program":"channel")+" "+h+"]")}if(h=g.attr("tempo"))h=-1<h.indexOf(".")?parseFloat(h).toFixed(2):parseInt(h),0==this.msc.tijd&&
0==this.msr.ixm?t.tempo=h:this.msc.appendElem(l,"[Q:1/4="+h+"]")}a=a.children("direction-type");if(a.length){g=a.find("wedge");g.length&&f(this,"wedge",b);h=a.find("words").eq(0);0==h.length&&(h=a.find("rehearsal").eq(0));h.length&&(e="below"==e?"_":"^",0>parseFloat(h.attr("default-y")||"0")&&(e="_"),(h=h.text().replace(/"/g,'\\"').replace(/\n/g," ").trim())&&this.msc.appendElem(b,'"'+e+h+'"',1));for(m in P)e=P[m],a.find("dynamics>"+m).length&&this.msc.appendElem(b,e,1);a.find("coda").length&&this.msc.appendElem(b,
"O",1);a.find("segno").length&&this.msc.appendElem(b,"S",1);g=a.find("octave-shift");g.length&&f(this,"octave-shift",b,c);g=a.find("pedal");g.length&&this.ped&&(this.pedVce||(this.pedVce=b),f(this,"pedal",this.pedVce))}};u.prototype.doHarmony=function(a,b,c){var d,f,e,g,h,k,l;c=this.findVoice(b,c).v;d={major:"",minor:"m",augmented:"+",diminished:"dim",dominant:"7","half-diminished":"m7b5"};b={major:"maj",dominant:"",minor:"m",diminished:"dim",augmented:"+",suspended:"sus"};f={second:"2",fourth:"4",
seventh:"7",sixth:"6",ninth:"9","11th":"11","13th":"13"};e={1:"#",0:"","-1":"b"};g=a.find("root>root-step","").text();h=e[a.find("root>root-alter").text()]||"";k="";l=a.find("kind").text();l in d?l=d[l]:-1<l.indexOf("-")?(d=l.split("-"),l=d[0],d=d[1],l=(b[l]||"")+(f[d]||""),0==l.indexOf("sus")&&(k=l,l="")):"none"==l&&(l=a.find("kind").attr("text"));f=a.find("degree");for(b=0;b<f.length;++b)d=$(f[b]),l+=(e[d.find("degree-alter").text()]||"")+d.find("degree-value").text();l=l.replace("79","9").replace("713",
"13").replace("maj6","6");a=a.find("bass>bass-step").text()+(e[a.find("bass>bass-alter").text()]||"");this.msc.appendElem(c,'"'+g+h+l+k+(a&&"/"+a)+'"',1)};u.prototype.doBarline=function(a){var b=a.find("repeat"),c=0;b.length&&(c=b.attr("direction"));if(this.unfold)return c?"forward"==c?1:2:0;"right"==a.attr("location")&&(b=a.find("bar-style").text(),"light-light"==b?this.msr.rline="||":"light-heavy"==b&&(this.msr.rline="|]"));c&&("forward"==c?this.msr.lline=":":this.msr.rline=":|");a=a.find("ending");
a.length&&("start"==a.attr("type")?(a=(a.attr("number")||"1").replace(/\./g,"").replace(/ /g,""),/^[\d,]+$/.test(a)||(a='"'+a.trim()+'"'),this.msr.lnum=a):"|"==this.msr.rline&&(this.msr.rline="||"));return 0};u.prototype.doPrint=function(a){if("yes"==a.attr("new-system")||"yes"==a.attr("new-page"))return this.nolbrk?"":"$"};u.prototype.doPartList=function(a){var b,c,d,f,e,g,h,k,l,m;f=a.find("part-list>score-part");for(b=0;b<f.length;++b){c=f[b];e={};g=$(c).find("midi-instrument");for(c=0;c<g.length;++c){h=
$(g[c]);l=["midi-channel","midi-program","volume","pan"];k=[];for(d=0;d<l.length;++d)m=l[d],k.push(h.find(m).text()||this.midDflt[d]);d=k[3];-90<=d&&90>=d&&(d=(d+90)/180*127);e[h.attr("id")]=[parseInt(k[0]),parseInt(k[1]),parseFloat(k[2]),d];(k=h.find("midi-unpitched").text())&&(this.drumInst[h.attr("id")]=k-1)}this.instMid.push(e)}a=a.find("part-list");k=V(a);return F(k,{},[])[0]};u.prototype.mkTitle=function(a){var b,c,d=[],f=[],e=[],g,h,k,l,m;b=a.find("work>work-title").text().trim();c=a.find("movement-title").text().trim();
g=a.find("identification>creator");for(h=0;h<g.length;++h)k=$(g[h]),l=k.text(),k=k.attr("type"),l&&(l=l.split("\n").map(function(a){return a.trim()}),"composer"==k?d.push.apply(d,l):"lyricist"!=k&&"transcriber"!=k||f.push.apply(f,l));g=a.find("identification>rights");for(h=0;h<g.length;++h)l=$(g[h]).text(),l=l.split("\n").map(function(a){return a.trim()}),f.push.apply(f,l);g=a.find("credit");for(h=0;h<g.length;++h){l="";k=$(g[h]).find("credit-words");for(m=0;m<k.length;++m)l+=$(k[m]).text();e.push(l.replace(/\s*[\r\n]\s*/g,
" "))}e=function(a){function g(a){return a&&-1<k.indexOf(a)}var h=[],k,l;for(l=0;l<e.length;++l)k=e[l],6>a&&(k&&-1<b.indexOf(k)||k&&-1<c.indexOf(k))||5>a&&(k&&-1<d.indexOf(k)||k&&-1<f.indexOf(k))||4>a&&(b&&-1<k.indexOf(b)||c&&-1<k.indexOf(c))||3>a&&(d.some(g)||f.some(g))||2>a&&/^[\d\W]*$/.test(k)||h.push(k);0==a&&b+c&&(h="");return h}(this.ctf);b&&(b="T:"+b.replace(/\n/g,"\nT:")+"\n");c&&(b+="T:"+c.replace(/\n/g,"\nT:")+"\n");e.length&&(b+=e.map(function(a){return"T:"+a}).join("\n")+"\n");d.length&&
(b+=d.map(function(a){return"C:"+a}).join("\n")+"\n");f.length&&(b+=f.map(function(a){return"Z:"+a}).join("\n")+"\n");b&&(t.title=b.substr(0,b.length-1));(this.isSib=0<=a.find("identification>encoding>software").text().indexOf("Sibelius"))&&p("Sibelius MusicXMl is unreliable",[])};u.prototype.doDefaults=function(a){var b,c,d,f;this.doPageFmt&&(b=a.find("defaults"),b.length&&(a=b.find("scaling>millimeters").text(),c=b.find("scaling>tenths").text(),c=a/c/10,a=b.find("page-layout>page-width").text()*
c,d=b.find("page-layout>page-margins").first(),b=d.find("left-margin").text(),d=d.find("right-margin").text(),f=10*c/.2117,!t.scale&&f&&(t.scale=f.toFixed(2)),!t.pagewidth&&a&&(t.pagewidth=a.toFixed(2)),t.leftmargin||""==b||(t.leftmargin=(b*c).toFixed(2)),t.rightmargin||""==d||(t.rightmargin=(d*c).toFixed(2))))};u.prototype.locStaffMap=function(a,b){var c={};this.vceInst={};this.msc.vnums={};for(var d=a.find("measure>note"),f=0;f<d.length;f++){var e=$(d[f]),g=parseInt(e.find("voice").text()||"1");
this.isSib&&(g+=100*(e.find("staff").text()||1));this.msc.vnums[g]=1;var h=parseInt(e.find("staff").text()||"1");if(g in c){var k=c[g];k[h]=(k[h]||0)+1}else k={},k[h]=1,c[g]=k;k=e.find("instrument");k.length&&(this.vceInst[g]=$(k).attr("id"))}this.stfMap={};this.clefMap={};for(g in c){d=[];f=c[g];for(h in f)d.push([f[h],h]);d.sort(function(a,b){return b[0]-a[0]});d=d[0][1];this.stfMap[d]=(this.stfMap[d]||[]).concat([g]);this.curStf[g]=d}};u.prototype.addStaffMap=function(a){var b,c,d,f,e,g,h=[],k=
Object.keys(this.stfMap).sort();for(c=0;c<k.length;++c){e=k[c];f=this.stfMap[e];g=[];for(b=0;b<f.length;++b)d=f[b],d in a&&g.push(a[d]);if(g.length)for(h.push(g),f=(e in this.clefMap)?this.clefMap[e]:"treble",b=0;b<g.length;++b)d=g[b],t.clefs[d]=f}this.gStfMap.push(h)};u.prototype.addMidiMap=function(a,b){var c=this.instMid[a],d,f=Object.keys(c);d=f.length?c[f[0]]:this.midDflt;var e=[],g,h,k,l=this;for(g in b)f=Object.keys(this.drumNotes).sort().filter(function(a){return a.split(";")[0]==g}),k=f.map(function(a){return{nt:a.split(";")[1],
step:l.drumNotes[a][0],midi:l.drumNotes[a][1],nhd:l.drumNotes[a][2]}}),f=b[g],h=this.vceInst[g]||"",h in c?e.push([f,c[h].concat(k)]):e.push([f,d.concat(k)]);e.sort(function(a,b){return a[0]-b[0]});for(c=0;c<e.length;++c)f=e[c][0],d=e[c][1],this.midiMap.push(d)};u.prototype.parse=function(a){var b={},c=$(a);this.mkTitle(c);this.doDefaults(c);partlist=this.doPartList(c);a=c.find("part");for(var d=0;d<a.length;++d){var f=a.eq(d),e=f.find("measure");this.locStaffMap(f,e);this.drumNotes={};this.clefOct=
{};this.msc.initVoices(1);var g=f=0;for(this.msr=new I(d);this.msr.ixm<e.length;){var h=e.eq(this.msr.ixm),k=0,l="";this.msr.reset();this.curalts={};for(var m=h.children(),n=0;n<m.length;n++)switch(c=m.eq(n),c[0].nodeName){case "note":this.doNote(c);break;case "attributes":this.doAttr(c);break;case "direction":this.doDirection(c,n,m);break;case "sound":this.doDirection(h,n,m);break;case "harmony":this.doHarmony(c,n,m);break;case "barline":k=this.doBarline(c);break;case "backup":c=parseInt(c.find("duration").text());
this.msc.incTime(-c);break;case "forward":c=parseInt(c.find("duration").text());this.msc.incTime(c);break;case "print":l=this.doPrint(c)}this.msc.addBar(l,this.msr);1==k?(g=this.msr.ixm,this.msr.ixm+=1):2==k?1>f?(this.msr.ixm=g,f+=1):(f=0,this.msr.ixm+=1):this.msr.ixm+=1}e=this.msc.outVoices(this.msr.divs,d);this.addStaffMap(e);this.addMidiMap(d,e);Object.assign(b,e)}Object.keys(b).length?t.mkHeader(this.gStfMap,partlist,this.midiMap):p("nothing written, %s has no notes ...",[t.fnmext])};vertaal=
function(a,b){var c={u:0,b:0,n:0,c:0,v:0,d:0,m:0,x:0,t:0,v1:0,noped:0,p:"f"},d;for(d in b)c[d]=b[d];c.p=c.p?c.p.split(","):[];t=new E(".abc","",0,c);c=new u(c);try{c.parse(a)}catch(f){p("** exception occurred: %s",[f])}return[t.outlist.join(""),t.infolist.join("\n")]}})();