Contents

module MyScripts
  class Script # Base class for all scripts
    def initialize( name, argv, cli )
      @name = name
      @argv = argv
      @cli = cli
    end

    def puts *args
      @cli.stdout.puts *args
    end

    def usage examples, explanation = nil
      puts "Usage:"
      puts (examples.respond_to?(:split) ? examples.split("\n") : examples).map {|line| "    #{@name} #{line}"}
      puts explanation if explanation
      exit 1
    end

    def to_s
      "#{@name} #{@argv.join(' ')} -> #{self.class}"
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
my_scripts-0.0.7	lib/my_scripts/script.rb
my_scripts-0.0.6	lib/my_scripts/script.rb