Class: Prepd::Cli::OptionsParser

Inherits:
Object
  • Object
show all
Defined in:
lib/prepd/cli/options_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = nil) ⇒ OptionsParser

Returns a new instance of OptionsParser.



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# File 'lib/prepd/cli/options_parser.rb', line 7

def initialize(options = nil)
  self.options = options || {}
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/prepd/cli/options_parser.rb', line 5

def options
  @options
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/prepd/cli/options_parser.rb', line 11

def parse
  optparse = OptionParser.new do |opts|
    opts.on('-c', '--client [OPT]', 'Client') do |value|
      options['CLIENT'] = value
    end

    opts.on( '-d', '--data_dir [OPT]', 'Data directory' ) do |value|
      options['DATA_DIR'] = value
    end

    opts.on( '-p', '--project [OPT]', 'Project' ) do |value|
      options['PROJECT'] = value
    end

    opts.on('-h', '--help', 'Display this screen') do
      puts opts
      exit
    end

    opts.on('-n', '--no-op', 'Show what would happen but do not execute') do
      options.no_op = true
    end

    opts.on('-v', '--verbose', 'Display additional information') do
      options.verbose = true
    end
  end
  optparse.parse!
  options
end