@cmd
def setup_dev_env():
 install_pip()
 install_git_hooks()
 sh(('%s -m pip install -U %s' % (PYTHON, ' '.join(DEPS))))

@ cmd def setup_dev_env ( ) : install_pip ( ) install_git_hooks ( ) sh ( ( '%s -m pip install -U %s' % ( PYTHON , ' ' . join ( DEPS ) ) ) )
install useful deps .