Functions in functions I would say is smelly code, anyway if there are 5 options each with 7+ LOC then the main function will become too big, that is why I said to make a distinct object/module, with a size of 50+ LOC would probably required its own module. Then the functions being outside is ok, because they are encapsulated by the module.
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Functions in functions I would say is smelly code, anyway if there are 5 options each with 7+ LOC then the main function will become too big, that is why I said to make a distinct object/module, with a size of 50+ LOC would probably required its own module. Then the functions being outside is ok, because they are encapsulated by the module.