Remove unneeded tags and opts: Tidy.js
This tool removes tags and options that do not effect the output.
During the course of editing, it is easy to set options that are superfluous, such as setting a slur direction on a note that is not slurred. Tidy.js will remove most of these.
Specifically, it will remove:
- Visibility:TopStaff on Flows and Endings
- Visibility:Never on Instruments and MPC's
- Visibility:Always on everything else
- ArticulationsOnStem where there are no articulations
- Tie direction for notes that are not tied
- Slur direction for notes that are not slurred
Using this tool before posting a clip to this forum will remove most of the extraneous items.
Using the tool on each staff before the final save should make the file easier to edit months later.
/*
NWC2 User Tool, Ver 1.00 - Rick G.
Purpose: remove unneeded tags and opts
&Command: WScript Scripts\Tidy.js
*/
var io = WScript.StdIn.ReadAll().split("\r\n");
for (var j = 1; io[j].search(/\w+/) + 1; j++){
switch (RegExp.lastMatch){
case "Flow": case "Ending":
Zap(/^!/, /\|Visibility:TopStaff$/); break;
case "Instrument": case "MPC":
Zap(/^!/, /\|Visibility:Never$/); break;
case "Note": case "Chord": case "RestChord":
Zap(/Staccato|Tenuto|Accent/, /ArticulationsOnStem,?/);
Zap(/\^/, /Tie=\w+,?/);
case "Rest":
Zap(/Slur[,|?]/, /Slur=\w+,?/);
default:
Zap(/^!/, /\|Visibility:Always$/);
}
}
WScript.StdOut.Write(io.join("\r\n"));
function Zap(re, re1) {
if (!(re.test(io[j]))) io[j] = io[j].replace(re1, "");
} // if re is not in io[j], remove re1 from io[j]
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