Contents

require 'background_process'

module Aruba
  class Process
    def initialize(cmd)
      @cmd = cmd
    end

    def run!(&block)
      @process = BackgroundProcess.run(@cmd)
      yield self if block_given?
    end

    def stdin
      @process.stdin
    end

    def output
      stdout + stderr
    end

    def stdout
      if @process
        @stdout ||= @process.stdout.read
      else
        ''
      end
    end

    def stderr
      if @process
        @stderr ||= @process.stderr.read
      else
        ''
      end
    end

    def stop
      if @process
        status = @process.wait(1)
        status && status.exitstatus
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
aruba-0.2.5	lib/aruba/process.rb