Class: Optparse

Inherits:

Object

• Object
• Optparse

Defined in:

lib/web-puc.rb

Class Method Summary

• .parse(args) ⇒ Object

Class Method Details

.parse(args) ⇒ Object

# File 'lib/web-puc.rb', line 16

def self.parse(args)
  options = OpenStruct.new
  options.exclude = []
  options.libs = []
  options.clear = false

  opt_parser = OptionParser.new do |opts|
    opts.banner = 'Usage: web-puc [options] <files>'

    opts.on('-e', '--exclude GLOB', Array, 'Exclude from consideration all files matching GLOB') do |list|
      options.exclude = list
    end

    opts.on('-c', '--clear', 'Clear cached version data') do
      options.clear = true
    end

    opts.on('-h', '--help', 'Show this message') do
      puts opts
      exit
    end

    opts.on('-l', '--libs GLOB', Array, 'libs to search') do |list|
      options.libs = list
    end

    # TODO: make this work
    #opts.on('-v', '--version', 'Show version') do
    #  puts Gem::Specification::load(File.expand_path('../web-puc.gemspec', __FILE__)).version
    #  exit
    #end

  end

  opt_parser.parse!(args)
  options
end