Module: Bones::App::Command::ClassMethods

Defined in:
lib/bones/app/command.rb

Instance Method Summary collapse

Instance Method Details

#description(*args) ⇒ Object 



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# File 'lib/bones/app/command.rb', line 174

def description( *args )
  @description = args.join("\n") unless args.empty?
  @description
end

#option(*args, &block) ⇒ Object 



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# File 'lib/bones/app/command.rb', line 184

def option( *args, &block )
  args.flatten!
  block = args.pop if block.nil? and Proc === args.last

  if block
    args.each { |val|
      next unless val.instance_of? String
      next unless val =~ %r/^--(\w+)/

      args << "__#$1"
      define_method(args.last.to_sym, &block)
      options << args
      break
    }
  else
    options << (args.length > 1 ? args : args.first )
  end
end

#options ⇒ Object 



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# File 'lib/bones/app/command.rb', line 203

def options
  @options ||= []
end

#summary(*args) ⇒ Object 



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# File 'lib/bones/app/command.rb', line 179

def summary( *args )
  @summary = args.join("\n") unless args.empty?
  @summary
end

#synopsis(*args) ⇒ Object 



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# File 'lib/bones/app/command.rb', line 169

def synopsis( *args )
  @synopsis = args.join("\n") unless args.empty?
  @synopsis
end