Nasal-Interpreter/std/csv.nas

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# lib csv.nas
# ValKmjolnir 2022/10/15
var read_csv=func(path,delimeter=",",endline="\n"){
var context=io.readfile(path);
context=split(endline,context);
forindex(var i;context){
context[i]=split(delimeter,context[i]);
}
if(size(context)<=1){
die("incorrect csv file <"~path~">: "~size(context)~" line(s).");
}
return {
property:context[0],
data:context[1:]
};
}