Added extra_info as resolve-call site addendum

source/data/string-utilities.mjs

@@ -20,6 +20,11 @@ export function string_has_contents(str) {
 	return /\S/.test(str);
 }
 
+export function parse_csv(str) {
+	// NOTE: This is for simple comma separated values, a future RFC-4180 compatible version would have to be in a different module in this library (or be a third party thing)
+	return str.split(',').map(element => element.trim());
+}
+
 
 export function *indented_line_iterator(settings, text) {
 	let line_no = settings.first_line;