Class: Rome::Options

Inherits:

Object

• Object
• Rome::Options

Defined in:

lib/rome.rb

Class Method Summary

• .parse(args) ⇒ Object

Class Method Details

.parse(args) ⇒ Object

# File 'lib/rome.rb', line 14

def self.parse(args)
  options = {}

  OptionParser.new do |opts|
    opts.program_name = File.basename(bash)
    opts.banner = "Usage: #{opts.program_name} [options]"

    opts.separator ""
    opts.separator "Options:"

    opts.on("-oNAME", "--output=NAME", "Specify output file name") do |v|
      options[:output] = v
    end

    opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
      options[:verbose] = v
    end

    opts.on_tail("-h", "--help", "Print help", "something else") do |v|
      abort opts.to_s
    end

    opts.on_tail("-V", "--version", "Print version") do |v|
      abort "#{opts.program_name} #{VERSION}"
    end
  end.parse!(args)

  options
end