TEXT __init__.py
  TEXT _pkgutil.py
  TEXT backwardcompat.py
  TEXT basecommand.py
  TEXT baseparser.py
   DIR commands
  TEXT download.py
  TEXT exceptions.py
  TEXT index.py
  TEXT locations.py
  TEXT log.py
  TEXT req.py
  TEXT runner.py
  TEXT util.py
   DIR vcs
  TEXT venv.py