Autocomplete for jupyter notebook and ipython console for classes with “@property”

Question

I want to use autocomplete in ipython and jupyter for the following code with read-only class attributes (using @property):

class A(object):
    def         


        

Answer 1

Because of problems with IPython (6.x to 7.2) + jedi my temporary hack is

def fix_ipython_autocomplete(enable=True):
    """Change autocomplete behavior for IPython > 6.x

    Parameter
    ---------
    enable : bool (default True)
        Is use the trick.

    Notes
    -----
    Since IPython > 6.x the ``jedi`` package is using for autocomplete by default.
    But in some cases, the autocomplete doesn't work correctly wrong (see e.g.
    `here <https://github.com/ipython/ipython/issues/11653>`_).

    To set the correct behaviour we should use in IPython environment::

        %config Completer.use_jedi = False

    or add to IPython config (``<HOME>\.ipython\profile_default\ipython_config.py``)::

        c.Completer.use_jedi = False
    """

    try:
        __IPYTHON__
    except NameError:
        pass
    else:
        from IPython import __version__      
        major = int(__version__.split('.')[0])
        if major >= 6:
            from IPython import get_ipython
            get_ipython().Completer.use_jedi = not enable

See also https://github.com/ipython/ipython/issues/11653