if statement - Alternatives to if else nesting for command line parsing -


i creating bot take in commands starting !command have actions poll or help. these actions have further options , can variable in number. example: !command poll create somepollurl if somepollurl omitted, should take default url. (above example of how complicated logic can be.)

currently code have getting nested , hence less readable , difficult maintain. may lead bugs , unexpected loopholes in logic may exploited malicious users.

i wondering if there better ways deal issue code more readable , bug free.

consider using library instead of trying manually. since don't language working in, can't recommend specific library, language uses have 1 (and more one).


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