Class: Vito::CommandLine::Options

Inherits:
Object
  • Object
show all
Includes:
DocumentFlags
Defined in:
lib/vito/command_line/options.rb

Instance Method Summary collapse

Methods included from DocumentFlags

included

Constructor Details

#initialize(argv) ⇒ Options

Returns a new instance of Options.



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# File 'lib/vito/command_line/options.rb', line 8

def initialize(argv)
  @argv = argv
end

Instance Method Details

#available_options ⇒ Object 



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# File 'lib/vito/command_line/options.rb', line 26

def available_options
  flags        = self.class.flags
  descriptions = self.class.descriptions
  flags.each_with_index.map { |flag, index| [flag, descriptions[index]] }
end

#file ⇒ Object 



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# File 'lib/vito/command_line/options.rb', line 14

def file
  file = nil
  argv.each_with_index { |value, index| file = argv[index+1] if file?(value) }
  file
end

#help ⇒ Object 



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# File 'lib/vito/command_line/options.rb', line 22

def help
  argv.any? { |a| ["-h", "--help"].include?(a) }
end