You are correct.
With Commons Cli you will have to write a custom HelpFormatter to provide
end users with more detail about the positional parameters.
You may be interested in https://picocli.info/ which provides this
functionality out of the box, along with colored help, autocomplete and
support for easily turning your CLIs into native binaries.
(Disclaimer: I wrote it.) Enjoy!
On Thu, Jan 13, 2022 at 8:50 AM Charles Johnson
wrote:
> Given the standard format of
>
> progam [options]
>
> I am confused how Commons Cli treats the last above. Obviously
> CommandLine.getArgList will get that argument. But that doesn't help me
> when it comes to HelpFomatter. That seems only to know about Options. Am
> I to understand that the Option class has to be used for arguments too,
> if I want to tell the user about ?
>
> TIA
>
>
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