Class doc

Small set of helpers aimed to extract class attributes documentation from the class definition. This stuff tries to mimic sphinx-autodoc behaviour as closely as possible (except instance attributes defined inside __init__ function).

The main advantage of this project over sphinx-autodoc is that it is lightweight single-purpose dependency, while autodoc just a small part of really heavy project.

Installation

This package is available on PyPI

pip install class-doc

Examples

Shamely stolen from sphinx-autodoc docs

class Foo:
    """Docstring for class Foo."""

    #: Doc comment for class attribute Foo.bar.
    #: It can have multiple lines.
    bar = 1

    flox = 1.5   #: Doc comment for Foo.flox. One line only.

    baz = 2
    """Docstring for class attribute Foo.baz."""
    
    baf = 3
    """
    Even
    multiline
    docstrings
    handled
    properly
    """



import class_doc
assert class_doc.extract_docs_from_cls_obj(Foo) == {
    "bar": ["Doc comment for class attribute Foo.bar.", "It can have multiple lines."],
    "flox": ["Doc comment for Foo.flox. One line only."],
    "baz": ["Docstring for class attribute Foo.baz."],
    "baf": ["Even", "multiline", "docstrings", "handled", "properly"]
}

Development setup

Project requires Poetry for development setup.

• If you aren't have it already

pip install poetry

• Install project dependencies

poetry install

• Run tests

poetry run pytest .

• Great, all works!