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jinja2.txt
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jinja2.txt
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Jinja2 Support
==============
Django Compressor comes with support for Jinja2_ via an extension.
Plain Jinja2
------------
In order to use Django Compressor's Jinja2 extension we would need to pass
``compressor.contrib.jinja2ext.CompressorExtension`` into environment::
import jinja2
from compressor.contrib.jinja2ext import CompressorExtension
env = jinja2.environment(extensions=[CompressorExtension])
From now on, you can use same code you'd normally use within Django templates::
from django.conf import settings
template = env.from_string('\n'.join([
'{% compress css %}',
'<link rel="stylesheet" href="{{ STATIC_URL }}css/one.css" type="text/css" charset="utf-8">',
'{% endcompress %}',
]))
template.render({'STATIC_URL': settings.STATIC_URL})
For coffin users
----------------
Coffin_ makes it very easy to include additional Jinja2_ extensions as it
only requires to add extension to ``JINJA2_EXTENSIONS`` at main settings
module::
JINJA2_EXTENSIONS = [
'compressor.contrib.jinja2ext.CompressorExtension',
]
And that's it - our extension is loaded and ready to be used.
.. _Jinja2: http://jinja.pocoo.org/docs/
.. _Coffin: http://pypi.python.org/pypi/Coffin