Method: Bundler::Thor.map

Defined in:
lib/bundler/vendor/thor/lib/thor.rb

.map(mappings = nil, **kw) ⇒ Object

Maps an input to a command. If you define:

map "-T" => "list"

Running:

thor -T

Will invoke the list command.

Parameters

Hash[String|Array => Symbol]

Maps the string or the strings in the array to the given command.



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# File 'lib/bundler/vendor/thor/lib/thor.rb', line 101

def map(mappings = nil, **kw)
  @map ||= from_superclass(:map, {})

  if mappings && !kw.empty?
    mappings = kw.merge!(mappings)
  else
    mappings ||= kw
  end
  if mappings
    mappings.each do |key, value|
      if key.respond_to?(:each)
        key.each { |subkey| @map[subkey] = value }
      else
        @map[key] = value
      end
    end
  end

  @map
end