text: #!/usr/bin/env python
  # encoding: utf-8
  
  """
  ROS-related filetypes.
  """
  
  from . import msg
  from . import srv
  from . import action
  from . import launch
  from . import cfg
  from . import py
  from . import cpp
  from . import manifest
  from . import xacro
  modules = [msg, srv, action, launch, cfg, py, cpp, manifest, xacro]
  
  
  def init():
      for m in modules:
          if m.detect():
              m.init()
              return
  