Module: Boson::Command::MoreMethodInspector

Included in:
Boson::Command
Defined in:
lib/boson/more_method_inspector.rb

Instance Method Summary collapse

Instance Method Details

#basic_usage ⇒ Object

One-line usage of args with default values



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# File 'lib/boson/more_method_inspector.rb', line 54

def basic_usage
  return '' if options.nil? && args.nil?
  args ? usage_args.map {|e|
    (e.size < 2) ? "[#{e[0]}]" :
      "[#{e[0]}=#{@file_parsed_args ? e[1] : e[1].inspect}]"
  }.join(' ') : '[*unknown]'
end

#option_help ⇒ Object

Help string for options if a command has it.



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# File 'lib/boson/more_method_inspector.rb', line 63

def option_help
  @options ? option_parser.to_s : ''
end

#usage ⇒ Object

keep?



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# File 'lib/boson/more_method_inspector.rb', line 68

def usage
  basic_usage + option_help
end