3969         keep.append(sys.platform.lower())

  3969         keep.append(sys.platform.lower())

  3970 

  3970 

  3971     section = None

  3971     section = None

  3972     if name and '.' in name:

  3972     if name and '.' in name:

  3973         name, section = name.split('.', 1)

  3973         name, section = name.split('.', 1)

  3974 

  3975 

  3975     text = help.help_(ui, name, **opts)

  3976     text = help.help_(ui, name, **opts)

  3976 

  3977 

  3977     formatted, pruned = minirst.format(text, textwidth, keep=keep,

  3978     formatted, pruned = minirst.format(text, textwidth, keep=keep,

  3978                                        section=section)

  3979                                        section=section)