Class: RFuseFlacToMovFSOpts

Inherits:
Object
  • Object
show all
Defined in:
lib/rfuse_flac_to_mov_fs_opts.rb

Class Method Summary collapse

Class Method Details

.parse(args) ⇒ Object

Return a structure describing the options.



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# File 'lib/rfuse_flac_to_mov_fs_opts.rb', line 11

def self.parse(args)
  @VERSION = "0.0.2"
  
  # The options specified on the command line will be collected in *options*.
  # We set default values here.
  options = OpenStruct.new
  
  options.verbose = false
  options.mountpoint = ""
  options.input   = ""
   

  opts = OptionParser.new do |opts|
     opts.banner = "Usage: #{__FILE__} [options]"
     opts.separator ""
     opts.separator "Common options:"

     # No argument, shows at tail. This will print an options summary.
     opts.on("-h", "--help", "Show this message") do
        puts opts
        exit
     end

     # Another typical switch to print the version.
     opts.on("--version", "Show version") do
        #puts OptionParser::Version.join('.')
        puts "Version #{@VERSION}"
        exit
     end

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

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


     # Cast 'delay' argument to a Float.
     opts.on("--mountpoint path", String, "Root of new Filesystem") do |n|
        options.mountpoint = n
     end
     
     opts.on("--input N", String, "Folder FS will point to") do |n|
        options.input = File.expand_path( n )
     end
     
    
  end
  
  options.leftovers = opts.parse!(args)

  if (options.mountpoint == "") and (options.input == "") and (options.leftovers.size==2)
     options.mountpoint = options.leftovers[0]
     options.input      =  File.expand_path( options.leftovers[1] )
  end
  return options
end