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davetron5000 / optparse-plus

Start your command line scripts off right in Ruby
http://davetron5000.github.com/optparse-plus
Apache License 2.0
521 stars 54 forks source link

Provide a way to exit_now! but showing the help #36

Closed davetron5000 closed 12 years ago

davetron5000 commented 12 years ago

Often, it's requires to validate input in a more sophisticated fashion than methadone can provide. In these cases, you want to show the user the to see the error message AND see the help output. There's currently no easy way to do this.