docify 1.1.0

A script to add docstrings to Python type stubs using reflection

docify

A script to add docstrings to Python type stubs using reflection

Features

• Uses LibCST to parse and modify the stub file
• Dynamically imports the actual module to get the runtime docstring
• Handles most sys.version and sys.platform conditional blocks, will only add docstrings to the correct branch
• Able to modify files in-place with -i or --in-place
• Won't overwrite existing docstrings
• With -b or --builtins-only, will only add docstrings for modules found in sys.builtin_module_names (stdlib modules written in C).
• With --if-needed, will only add docstrings if the object's (Python) source code is unavailable. Useful for language servers like basedpyright that are able to extract docstrings from source code.

Installation

Install from PyPI:

pip install docify

docify
# or
python -m docify

Or from conda-forge:

conda install conda-forge::docify

docify
# or
python -m docify

Or just download and run the script directly:

# Install dependencies
pip install libcst tqdm  # tqdm is optional, and is only used if not running with -q

python docify.py
# or
python -m docify
# or
chmod +x docify.py
./docify.py

Usage

docify [-h] [-V] [-v] [-q] [-b] [--if-needed] (-i | -o OUTPUT_DIR) INPUT_DIR [INPUT_DIR ...]

A script to add docstrings to Python type stubs using reflection

positional arguments:
  INPUT_DIR             directory to read stubs from

options:
  -h, --help            show this help message and exit
  -V, --version         show program's version number and exit
  -v, --verbose         increase verbosity
  -q, --quiet           decrease verbosity
  -b, --builtins-only   only add docstrings to modules found in `sys.builtin_module_names`
  --if-needed           only add a docstring if the object's source code cannot be found
  -i, --in-place        modify stubs in-place
  -o, --output OUTPUT_DIR
                        directory to write modified stubs to