module Gitenv

  class Action
    attr_reader :options
    
    def initialize context, type, files, options
      @context, @type, @files, @options = context, type, files, options
    end

    def each &block
      @files.files(@context.from).each do |f|
        block.call @type.new(@context, f, @options)
      end
    end

    def each_file &block
      @files.files(@context.from).each do |f|
        block.call File.join(@context.from, f)
      end
    end

    %w(from to).each do |m|
      define_method m do |*args|
        @context.send *(args.unshift m)
        self
      end
    end
  end
end

Dir[File.join File.dirname(__FILE__), File.basename(__FILE__, '.*'), '*.rb'].each{ |lib| require lib }