Rails 4.0.0.beta1's `rails plugin --help` causes LoadError

Rails
1

The Basics of Creating Rails Plugins — Ruby on Rails Guides says rails plugin --help,
but it causes LoadError.
And rails plugin new --help shows help messages.

Which is correct?

  1. The command line in edgeguides is wrong.
  2. rails plugin --help will show help.
2

On Tuesday, March 12, 2013 9:01:25 AM UTC, Kazuhiro NISHIYAMA wrote:

The Basics of Creating Rails Plugins — Ruby on Rails Guides says rails plugin --help, but it causes LoadError.
And rails plugin new --help shows help messages.

rails plugins have been removed from rails 4 - anything that’s left is
vestigial and should be removed.

Fred