+proc isValidOptions*(options: Options): bool =
+ # Check for invalid combinations of options
+ var invalidCombinations = [("musicOnly", "fullScreen"), ("download", "fullScreen")]
+ result = true
+ for combination in invalidCombinations:
+ if options[combination[0]] and options[combination[1]]:
+ stderr.writeLine fmt"Incompatible options provided: {combination[0]} and {combination[1]}"
+ result = false
+
+
+proc updateOptions(options: Options, newOptions: string): Options =
+ result = options
+
+ for option in newOptions:
+ case option
+ of 'm': result["musicOnly"] = true
+ of 'f': result["fullScreen"] = true
+ of 'd': result["download"] = true
+ else:
+ echo "Invalid option provided!"
+ quit(2)
+
+ if(not isValidOptions(result)):
+ quit(2)
+
+