Work on newer version.

[aroberge]

Goals for new version:

• Support for IPython/Jupyter
• Remove argument passing to transformers for showing original or transformed code, and rely on a configuration settings.
• Revise the documentation to show the command line option as the default, instead of importing, adding hook, etc.
• Add an example showing how to load a custom transformer from the command line.
• Add info about adding *kwargs to future-proofing transformers.
• Separate out encodings example, reducing the emphasis.
• See if it is possible to adapt/update the failing examples for Python 3.8+
• See if it is possible to show the transformed code for Python with AST for Python 3.9 as it includes unparse by default.

[tomkcook]

Is this why simple examples fail on Python 3.10? This for instance:

import ideas

def my_transform(source, **_kwargs):
    return source

def add_hook(**_kwargs):
    hook = ideas.import_hook.create_hook(transform_source=my_transform)
    return hook

my_var = "test value"

$ python3 -m ideas test -a transforms
Module <module 'transforms' from '/home/tkcook/git/idea/transforms.py'> does not contain a function named add_hook

[tomkcook]

Relevant versions:

$ venv/bin/pip freeze
ideas==0.1.3
token-utils==0.1.8
$ python3 --version
Python 3.10.6

[tomkcook]

No, never mind, that's because an AttributeError in your add_hook function has the same effect as a missing add_hook function.

[aroberge]

Try to upload the newest version (0.1.4) - just uploaded to pypi.
Also, instead of importing ideas and trying to call ideas.import_hook..., do

from ideas import import_hook