usageFooter property

  1. @override
String get usageFooter
override

An optional footer for usage.

If a subclass overrides this to return a string, it will automatically be added to the end of usage.

Implementation

@override
String get usageFooter =>
    '\ndpk options go before the command. Everything after the command '
    'belongs to it.\n'
    'Shell completion: run "dpk install-completion-files".\n'
    'Docs: https://github.com/exaby73/dpk';