Metadata-Version: 2.4
Name: adafruit-circuitpython-argv-file
Version: 1.0.0
Summary: Pass arguments to code files by writing them to a file before launching.
Author-email: Adafruit Industries <circuitpython@adafruit.com>
License: MIT
Project-URL: Homepage, https://github.com/adafruit/Adafruit_CircuitPython_Argv_File
Keywords: adafruit,blinka,circuitpython,micropython,argv_file,arguments,args,argv,values,variables,configuration,pass,passing,files,json
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Embedded Systems
Classifier: Topic :: System :: Hardware
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Description-Content-Type: text/x-rst
License-File: LICENSE
Requires-Dist: Adafruit-Blinka
Requires-Dist: Adafruit-CircuitPython-Pathlib
Provides-Extra: optional
Dynamic: license-file

Introduction
============


.. image:: https://readthedocs.org/projects/adafruit-circuitpython-argv-file/badge/?version=latest
    :target: https://docs.circuitpython.org/projects/argv_file/en/latest/
    :alt: Documentation Status


.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg
    :target: https://adafru.it/discord
    :alt: Discord


.. image:: https://github.com/adafruit/Adafruit_CircuitPython_Argv_File/workflows/Build%20CI/badge.svg
    :target: https://github.com/adafruit/Adafruit_CircuitPython_Argv_File/actions
    :alt: Build Status


.. image:: https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json
    :target: https://github.com/astral-sh/ruff
    :alt: Code Style: Ruff

Pass arguments to code files by writing them to a file before launching.


Dependencies
=============
This driver depends on:

* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_

Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_
or individual libraries can be installed using
`circup <https://github.com/adafruit/circup>`_.


Installing from PyPI
=====================

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
PyPI <https://pypi.org/project/adafruit-circuitpython-argv-file/>`_.
To install for current user:

.. code-block:: shell

    pip3 install adafruit-circuitpython-argv-file

To install system-wide (this may be required in some cases):

.. code-block:: shell

    sudo pip3 install adafruit-circuitpython-argv-file

To install in a virtual environment in your current project:

.. code-block:: shell

    mkdir project-name && cd project-name
    python3 -m venv .venv
    source .env/bin/activate
    pip3 install adafruit-circuitpython-argv-file

Installing to a Connected CircuitPython Device with Circup
==========================================================

Make sure that you have ``circup`` installed in your Python environment.
Install it with the following command if necessary:

.. code-block:: shell

    pip3 install circup

With ``circup`` installed and your CircuitPython device connected use the
following command to install:

.. code-block:: shell

    circup install adafruit_argv_file

Or the following command to update an existing version:

.. code-block:: shell

    circup update

Usage Example
=============

.. code-block:: python

    import supervisor

    from adafruit_argv_file import write_argv

    write_argv("argv_file_otherfile.py", [42, "CircuitPython is Cool", None, [1, 2, 3]])

    print("Launching: argv_file_otherfile.py")
    supervisor.set_next_code_file("argv_file_otherfile.py")
    supervisor.reload()

argv_file_otherfile.py
----------------------
.. code-block:: python

    from adafruit_argv_file import read_argv

    args = read_argv(__file__)
    print(args)

Documentation
=============
API documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/argv_file/en/latest/>`_.

For information on building library documentation, please check out
`this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.

Contributing
============

Contributions are welcome! Please read our `Code of Conduct
<https://github.com/adafruit/Adafruit_CircuitPython_Argv_File/blob/HEAD/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.
