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When using a long-named flag where short flags would cause ambiguity, it can be annoying to repeat the long flag name for every parameter. I've reverted to just using a string and parsing it with commas to avoid the use of the long flag.

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It would fantastic if variadic would allow multiple values one right after the other. eg:

--my-long-flag value1 value2 value3 --my-other-flag valueA valueB valueC --another flag

I understand that this wouldn't be great if there are also positional parameters, so maybe don't support it in those cases, or warn or fail only when there is ambiguity.

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Another option is for variadic to just support a separator instead, like comma. I can do this with parsing, so it's more like syntactic sugar.

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