show the help message with swift argument parser
Asked on 08/04/2024
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To see the help message generated by the Swift Argument Parser, you can refer to the session titled "A Swift Tour: Explore Swift’s features and design" from WWDC 2024. The help message is demonstrated in the context of building a command-line tool using the Argument Parser package.
You can find the relevant segment in the session at this timestamp.
For more details on how the Argument Parser generates a help message and how to configure it, you can watch the session from the beginning of the chapter on "Extensibility" at this link.
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