Metadata-Version: 2.1
Name: circlink
Version: 2.1.0
Summary: Tool for writing code locally and auto-pushing to CircuitPython boards
Author-email: Alec Delaney <tekktrik@gmail.com>
License: MIT
Project-URL: Homepage, https://github.com/tekktrik/circlink.git
Keywords: adafruit,circuitpython,tool,autosave,autopush,circlink,bridge
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Embedded Systems
Classifier: Topic :: System :: Hardware
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Operating System :: Unix
Requires-Python: >=3.8.0
Description-Content-Type: text/x-rst
Provides-Extra: dev
License-File: LICENSE

CircLink
========

.. image:: https://img.shields.io/readthedocs/circlink/latest
   :target: https://circlink.readthedocs.io/en/latest/
   :alt: Read the Docs (version)

.. image:: https://img.shields.io/github/workflow/status/tekktrik/circlink/Build%20CI/main
   :target:  https://github.com/tekktrik/circlink/actions
   :alt: Build CI status (main branch)

.. image:: https://img.shields.io/pypi/pyversions/circlink
   :target: https://pypi.org/project/circlink/
   :alt: PyPI - Python Versions

.. image:: https://img.shields.io/pypi/v/circlink
   :target: https://pypi.org/project/circlink/
   :alt: Latest PyPI Release

.. image:: https://img.shields.io/github/license/tekktrik/circlink
   :target: https://github.com/tekktrik/circlink/blob/main/LICENSE
   :alt: MIT License

.. image:: https://img.shields.io/maintenance/yes/2022
   :target: https://github.com/tekktrik/circlink/issues
   :alt: Maintenance

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

Write code locally and have it automatically pushed to your CircuitPython device

Installation
------------

You install CircLink via pip:

.. code-block:: shell

    pip install circlink

Currently, only Linux and macOS are supported due to the implementation of how the
tool forks the process.

Starting a Link
---------------

You can start a link using the ``start`` command, and then the local "read" path and
"write" path on the device.  So to link a file named ``file1.txt`` to a folder named
``cool_files`` on your board, you would use:

.. code-block:: shell

    circlink start file1.txt cool_files

This will also create ``cool_files/`` (and any other parent folders) on your device
if they do not already exist.  If you wanted to write it to the root folder of
the CircuitPython device, use ``.`` for the write path.

You can also use glob patterns for files using ``*``.  Note that you'll have to
escape the asterisk, like with quotes:

.. code-block:: shell

    circlink start '*'.txt .

If you want to use the glob pattern recursively, you can add the ``--recursive``
flag.

Once a link is started all relevant files are pushed to the board, and any
changes in the specified file(s) (including new or deleted files matching a glob
pattern if used) are pushed to the CircuitPython device.  Additionally, the
command line will print out the link ID for the link created.

Other options for starting a link are as follows:

- ``--name NAME`` gives the link a name attribute of ``NAME``, which may be
  useful in remember what the file or glob pattern represents.
- ``--path`` specifies that the write path is based on the current working
  directory in the command line.  This can be useful if for some reason
  ``circlink`` isn't detecting the CircuitPython device.
- ``--wipe-dest`` forces a recursive wipe of the write path directory before
  starting the link.
- ``--skip-presave`` skips the initial save of all linked files when starting
  a link.  This can be useful if you want to start a link, but only want files
  that change since that time to be pushed.

Viewing Link Details
--------------------

To view details about a link, you can use the ``view`` command along with the
link ID.  So to view information about the link with ID 1, you would use:

.. code-block:: shell

    circlink view 1

This will list information about the link such as ID, name, whether it is active,
the read and write paths, and even the process ID numbers corresponding to the
link.  Instead of the list ID, you can also use ``all`` or ``last`` to view
information about all the links or just the last one created, respectively.

Stopping a Link
---------------

To stop a link, use the ``stop`` command along with the Link ID:

.. code-block:: shell

    circlink stop 1

You can also use ``all`` and ``last`` to stop all links or just the last one
created, respectively.

Restarting a Link
-----------------

To restart a link, use the ``restart`` command along with the link ID:

.. code-block:: shell

    circlink restart 1

This will start a new link (assuming it was stopped) with the same
settings as before (except for the ``--wipe-dest`` and ``--skip-presave``
settings that were originally used, which are now at they're default).
Note that this means the link will change link IDs.  This command will
also clear the old link from the link history.

If you want to keep the ``--wipe-dest`` and ``--skip-presave`` flags, you'll
need to start a new link using the ``start`` command.

Clearing the Link History
-------------------------

To clear a link from the history, you can use the ``clear`` command with the
link ID:

.. code-block:: shell

    circlink clear 1

Note that this will only work on links that are not actively running.  But as
they say in Yiddish, "Mann Tracht, Un Gott Lacht", and sometimes a link truly
has stopped but wasn't recorded as such.  If you ever need to clear the link
history manually of a link that still shows up, you can use the ``--force`` flag:

.. code-block:: shell

    circlink clear 1 --force

If you If the link is still running, you'll get some nasty error text though.
You can also use ``all`` and ``last`` instead of the link ID to clear all links
or just the last one created, respectively.

Version
-------

You can check the version of ``circlink`` using the ``version`` command:

.. code-block:: shell

    circlink version

License
=======

This library is licensed under an MIT license, so feel free to do with it what
you want, and contributions are always welcome!
