Contents

module Mercenary
  class Program < Command
    attr_reader :optparse
    attr_reader :config

    # Public: Creates a new Program
    #
    # name - the name of the program
    #
    # Returns nothing
    def initialize(name)
      @config = {}
      super(name)
    end

    # Public: Run the program
    #
    # argv - an array of string args (usually ARGV)
    #
    # Returns nothing
    def go(argv)
      logger.debug("Using args passed in: #{argv.inspect}")

      cmd = nil

      @optparse = OptionParser.new do |opts|
        cmd = super(argv, opts, @config)
      end

      @optparse.parse!(argv)

      logger.debug("Parsed config: #{@config.inspect}")

      begin
        cmd.execute(argv, @config)
      rescue => e
        if cmd.trace
          raise e
        else
          logger.error e.message
          abort
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
mercenary-0.3.4	lib/mercenary/program.rb
mercenary-0.3.3	lib/mercenary/program.rb
mercenary-0.3.2	lib/mercenary/program.rb
mercenary-0.3.1	lib/mercenary/program.rb
mercenary-0.3.0	lib/mercenary/program.rb