Metadata-Version: 2.1
Name: doq
Version: 0.9.0
Summary: Docstring generator
Home-page: http://github.com/heavenshell/py-doq
Author: Shinya Ohyanagi
Author-email: sohyanagi@gmail.com
License: BSD
Platform: any
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Documentation
Classifier: Topic :: Software Development :: Documentation
License-File: LICENSE
Requires-Dist: parso
Requires-Dist: jinja2
Requires-Dist: toml

doq
---

.. image:: https://github.com/heavenshell/py-doq/workflows/build/badge.svg
    :target: https://github.com/heavenshell/py-doq/actions

.. image:: https://pyup.io/repos/github/heavenshell/py-doq/python-3-shield.svg
    :target: https://pyup.io/repos/github/heavenshell/py-doq/
    :alt: Python 3

.. image:: https://pyup.io/repos/github/heavenshell/py-doq/shield.svg
    :target: https://pyup.io/repos/github/heavenshell/py-doq/
    :alt: Updates

Docstring generator.

Installation
============

.. code::

  $ pip install doq

How to use
==========

.. code::

  $ cat spam.py
  def spam(arg1, arg2: str) -> str:
      pass

.. code::

  $ cat spam.py | doq
  def spam(arg1, arg2: str) -> str:
    """spam.

    :param arg1:
    :param arg2:
    :type arg2: str
    :rtype: str
    """
    pass

Default formatter is `sphinx`. You can choose `sphinx`, `google` or `numpy`.

.. code::

  $ cat spam.py | doq --formatter=google
  def spam(arg1, arg2: str) -> str:
    """spam.

    Args:
        arg1 : arg1
        arg2 (str): arg2

    Returns:
        str:
    """
    pass

.. code::

  $ cat spam.py | doq --formatter=numpy
  def spam(arg1, arg2: str) -> str:
    """spam.

    Parameters
    ----------
    arg1
          arg1
    arg2 : str
         arg2

    Returns
    -------
    str

    """
    pass

Usage
=====

.. code::

    $ python -m doq.cli --help
    usage: doq [-h] [-f FILE] [--start START] [--end END] [-t TEMPLATE_PATH]
               [-s STYLE] [--formatter FORMATTER] [--indent INDENT] [--omit OMIT]
               [-r] [-d DIRECTORY] [-w] [-v] [-c CONFIG] [--ignore_exception]
               [--ignore_yield] [--ignore_init]

    Docstring generator.

    optional arguments:
      -h, --help            show this help message and exit
      -f FILE, --file FILE  File or STDIN
      --start START         Start lineno
      --end END             End lineno
      -t TEMPLATE_PATH, --template_path TEMPLATE_PATH
                            Path to template directory
      -s STYLE, --style STYLE
                            Output style string or json
      --formatter FORMATTER
                            Docstring formatter. sphinx,google or numpy
      --indent INDENT       Indent number
      --omit OMIT           Omit first argument such as self
      -r, --recursive       Run recursively over directories
      -d DIRECTORY, --directory DIRECTORY
                            Path to directory
      -w, --write           Edit files in-place
      -v, --version         Output the version number
      -c CONFIG, --config CONFIG
                            Path to a setup.cfg or pyproject.toml
      --ignore_exception    Ignore exception statements
      --ignore_yield        Ignore yield statements
      --ignore_init         Ignore generate docstring to __init__ method

Customize template
==================

doq use Jinja2 template. So you can create your own template.

.. note::

    You must create 3 template files.

+-----------+-----------------------------------------+
| File name | Description                             |
+===========+=========================================+
| class.txt | class docstring                         |
+-----------+-----------------------------------------+
| def.txt   | def / method docstring                  |
+-----------+-----------------------------------------+
| noarg.txt | def / method without argument docstring |
+-----------+-----------------------------------------+

Available Jinja2's variable
~~~~~~~~~~~~~~~~~~~~~~~~~~~

+--------------------------+---------------------------+
| Name                     | Description               |
+==========================+===========================+
| name                     | class, method, def's name |
+-------------+------------+---------------------------+
| params      | argument   | Method, def's argument    |
|             +------------+---------------------------+
|             | annotation | Argument's type hint      |
|             +------------+---------------------------+
|             | default    | Defaut keyword argument   |
+-------------+------------+---------------------------+
| exceptions               | List of exception         |
+--------------------------+---------------------------+
| yields                   | List of yield             |
+--------------------------+---------------------------+
| return_type              | Return type hint          |
+--------------------------+---------------------------+

See `examples <https://github.com/heavenshell/py-doq/tree/master/examples>`_

Configuration
=============

doq will automatically search ``setup.cfg`` or ``pyproject.toml`` in your
project.

.. note::

    ignore_exception, ignore_exception and ignore_init can set `true` only.
    If you want turn off, remove from configuration.

setup.cfg
~~~~~~~~~

The section must be ``[doq]``.

configuration file example::

  [doq]
  style = "json"
  template_path = "/path/to/template"

pyproject.toml
~~~~~~~~~~~~~~

The section must be ``[tool.doq]``.

configuration file example::

  [tool.doq]
  style = "json"
  template_path = "/path/to/template"

LICENSE
=======

NEW BSD LICENSE.


