class method `self.banner`

Ruby on Rails 8.0.4

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.banner(command = nil, *)

No documentation comment.

Parameters

command opt = nil
args rest

Source

# File railties/lib/rails/command/base.rb, line 86
        def banner(command = nil, *)
          if command
            # Similar to Thor's banner, but show the namespace (minus the
            # "rails:" prefix), and show the command's declared bin instead of
            # the command runner.
            command.formatted_usage(self).gsub(/^#{namespace}:(\w+)/) { executable($1) }
          else
            executable
          end
        end

Defined in railties/lib/rails/command/base.rb line 86 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Command::Base

Signature

Parameters