reads strings like `" 'hello I am string one', \"i'm string two\" 'cool ' "` into `["hello I am string one", "i'm string two", "cool "]`

readQuoted.js

	// read a list of strings which are enclosed in quotes. ignores whitespace (= anything outside quotes)
	function readQuoted(s) {
		var i = 0;
		var quote = false;
		var strs = [];
		var str = "";
		var c;

		while(c = s[i++]) {
			if(quote) {
				if(c === quote) {
					quote = false;
					strs.push(str);
					str = "";
				} else {
					str += c;
				}
			} else if(c === "'" || c === '"') {
				quote = c;
			}
		}

		if(quote) {
			throw new Error("unclosed quote <" + quote + "> in <" + s.slice(0, i) + ">");
		}
		
		return strs;
	}