zephyr/doc/develop/west/index.rst

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.. _west:
West (Zephyr's meta-tool)
#########################
The Zephyr project includes a swiss-army knife command line tool named
``west``\ [#west-name]_. West is developed in its own `repository`_.
West's built-in commands provide a multiple repository management system with
features inspired by Google's Repo tool and Git submodules. West is also
"pluggable": you can write your own west extension commands which add
additional features to west. Zephyr uses this to provide conveniences for
building applications, flashing and debugging them, and more.
Like ``git`` and ``docker``, the top-level ``west`` command takes some common
options, a sub-command to run, and then options and arguments for that
sub-command::
west [common-opts] <command> [opts] <args>
Since west v0.8, you can also run west like this::
python3 -m west [common-opts] <command> [opts] <args>
You can run ``west --help`` (or ``west -h`` for short) to get top-level help
for available west commands, and ``west <command> -h`` for detailed help on
each command.
.. toctree::
:maxdepth: 1
install.rst
release-notes.rst
troubleshooting.rst
basics.rst
built-in.rst
workspaces.rst
manifest.rst
config.rst
extensions.rst
build-flash-debug.rst
sign.rst
zephyr-cmds.rst
why.rst
moving-to-west.rst
without-west.rst
For details on west's Python APIs, see :ref:`west-apis`.
.. rubric:: Footnotes
.. [#west-name]
Zephyr is an English name for the Latin `Zephyrus
<https://en.wiktionary.org/wiki/Zephyrus>`_, the ancient Greek god of the
west wind.
.. _repository:
https://github.com/zephyrproject-rtos/west