Class: Simp

Inherits:
Object
  • Object
show all
Defined in:
bin/simp

Class Method Summary collapse

Class Method Details

.parse(args) ⇒ Object

Return a structure describing the options.



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# File 'bin/simp', line 16

def self.parse(args)
  # The options specified on the command line will be collected in *options*.
  # We set default values here.
  options = OpenStruct.new
  options.tags = []
  options.url = ""
  options.title = ""

  opts = OptionParser.new do |opts|
    opts.banner = "Usage: example.rb [options]"

    opts.separator ""
    opts.separator "Specific options:"

    # Mandatory argument.
    opts.on("-l", "--link URL",
            "The url to save") do |url|
      options.url << url
    end

    # Mandatory argument.
    opts.on("-n", "--name NAME",
            "The url to save") do |title|
      options.title << title
    end

    # List of arguments.
    opts.on("-t", "--tags foo,bar,baz", Array, "Tags") do |tags|
      options.tags = tags
    end

  end

  opts.parse!(args)
  options
end