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===========
django-rich
===========
:alt: pre-commit
Extensions for using [Rich] with Django.
----
**Work smarter and faster** with my book [Boost Your Django DX] which
covers many ways to improve your development experience.
I wrote django-rich whilst working on the book!
----
Requirements
------------
Python 3.8 to 3.12 supported.
Django 3.2 to 5.1 supported.
Installation
------------
1. Install with **pip**:
.. code-block:: sh
python -m pip install django-rich
None of django-rich’s features are activated by default.
Follow the documentation below to use them.
Reference
---------
shell command integration
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
django-rich has an extended version of Django’s built-in |shell
command|__ that enables `Rich’s pretty-printing
`__.
To activate this feature, add django_rich to your INSTALLED_APPS setting:
.. |shell command| replace:: shell command
__ https://docs.djangoproject.com/en/stable/ref/django-admin/#shell
.. code-block:: python
INSTALLED_APPS = [
...,
"django_rich",
...,
]
This feature only affects the Python and bypthon interpreters, not IPython.
For IPython support, see [the Rich documentation].
``django_rich.management.RichCommand``
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
A subclass of Django’s |BaseCommand|__ class that sets its
``self.console`` to a Rich |Console|__.
The Console uses the command’s stdout argument, which defaults to
``sys.stdout``.
Colourization is enabled or disabled according to Django’s ``--no-color
and --force-color`` flags.
.. |BaseCommand| replace:: BaseCommand
__
https://docs.djangoproject.com/en/stable/howto/custom-management-commands/#django.core.management.BaseCommand
.. |Console| replace:: Console
__ https://rich.readthedocs.io/en/stable/console.html
Use the features of ``self.console`` as you like:
.. code-block:: python
from time import sleep
from django_rich.management import RichCommand
class Command(RichCommand):
def handle(self, *args, **options):
self.console.print("[bold blue]Frobnicating widgets:[/bold
blue]")
with self.console.status("Starting...") as status:
for i in range(1, 11):
status.update(f"Widget {i}...")
sleep(1)
self.console.log(f"Widget {i} frobnicated.")
You can customize the construction of the Console by overriding the
make_rich_console class attribute.
This should be a callable that returns a Console, such as a
|functools.partial|__.
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