parseArgs

parseArgs.js

function parseArgs(){
var opts_a=process.argv.slice(1,process.argv.length)
var opts={};
var prevArg=false;
opts_a.forEach(function(val,i){
    var isFlag = ((val[0] === "-" && val[1] === "-" ) || ( val.length=2 && val[0] === "-"))
    if(isFlag){
        opts[val]="true";
        prevArg=val;
    } else if(prevArg !== false) {
        opts[prevArg]=val;
        prevArg = false;
    }
});

return opts;
}