Class: Vmail::SendOptions

Inherits:
Options
  • Object
show all
Defined in:
lib/vmail/send_options.rb

Constant Summary

Constants inherited from Options

Options::DEFAULT_CONTACTS_FILENAME

Instance Attribute Summary

Attributes inherited from Options

#config, #contacts_file

Instance Method Summary collapse

Methods inherited from Options

#initialize

Constructor Details

This class inherits a constructor from Vmail::Options

Instance Method Details

#parse(argv) ⇒ Object 



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# File 'lib/vmail/send_options.rb', line 6

def parse(argv)
  OptionParser.new do |opts|
    opts.banner = "Usage:  vmailsend"
    opts.separator ""
    opts.separator "Specific options:"
    opts.on("-c", "--config path", String, "Path to config file") do |config_file|
      @config_file = config_file
    end
    opts.on("-v", "--version", "Show version (identical to vmail version)") do
      require 'vmail/version'
      puts "vmail #{ Vmail::VERSION }\nCopyright 2010 Daniel Choi under the MIT license"
      exit
    end
    opts.on("-h", "--help", "Show this message") do
      puts opts
      exit
    end
    opts.separator ""
    opts.separator INSTRUCTIONS

    begin
      opts.parse!(argv)
      if @config_file && File.exists?(@config_file)
        puts "Using config file #@config_file"
      else
        puts <<EOF

Missing config file!

#{ INSTRUCTIONS }
EOF
        exit(1)
      end

      @config = YAML::load(File.read(@config_file))
      if @config['password'].nil?
        @config['password'] = ask("Enter gmail password (won't be visible & won't be persisted):") {|q| q.echo = false}
      end

    rescue OptionParser::ParseError => e
      STDERR.puts e.message, "\n", opts
    end

  end
end