My .watchr

.watchr

def run(cmd)
  `#{cmd}`
end

def run_spec(file)
  unless File.exist?(file)
    puts "#{file} does not exist"
    return
  end

  puts "Running #{file}"
  system "clear"
  result = run("bundle exec rspec -fs --color --tty #{file}")
  growl result.split("\n").last rescue nil
  puts result
end

def growl(message)
  growlnotify = `which growlnotify`.chomp
  title = "Watchr Test Results"
  options = "-w -n Watchr -m '#{strip_ansi(message)}' '#{title}'"
  run("#{growlnotify} #{options} &")
end

def strip_ansi(m)
  m.gsub(/\e\[[^m]*m/, '')
end

watch("spec/.*/*_spec\.rb") do |match|
  run_spec match[0]
end

watch("app/(.*/.*)\.rb") do |match|
  run_spec %{spec/#{match[1]}_spec.rb}
end

watch("config/.*\.rb|spec/spec_helper.rb|spec/support/.*/.*\.rb") do |match|
 Process.kill(:TERM, `ps -ef | grep spork | grep -v grep | awk '{ print $2 }'`.to_i)
 spawn('spork')
end