Contents

module Aid
  class Script
    include Aid::Colorize
    include Aid::Inheritable

    def self.name
      klass_name = self.to_s.split('::').last

      klass_name
        .scan(/[A-Z][a-z0-9]*/)
        .map(&:downcase)
        .join('-')
    end

    def exit_with_help!
      puts self.class.help
      exit
    end

    def self.help
      <<~HELP
        Help has not been implemented for "#{name}". Please implement a
        help method like so:

        class #{self} < Aid::Script
          def self.help
            <<-EOF
            My awesome help message here.
            This will be so useful for people.
            EOF
          end
        end
      HELP
    end

    def self.description
      ""
    end

    attr_reader :argv

    def initialize(*argv)
      @argv = *argv
    end

    def self.run(*argv)
      new(*argv).run
    end

    def run
      raise NotImplementedError
    end

    def exit_code
      0
    end

    def system!(*args)
      puts colorize(:command, args.join(" "))
      system(*args) || abort(colorize(:error, "\n== Command #{args} failed =="))
    end

    def step(name)
      puts colorize(:info, "\n== #{name} ==")
      yield if block_given?
    end

    private

    def aid_directory
      "./.aid"
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
aid-0.1.1	lib/aid/script.rb