362 lines
11 KiB
Plaintext
362 lines
11 KiB
Plaintext
Changelog
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=========
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v1.3 (03/18/2013)
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-----------------
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- *Backward incompatible changes*
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- Dropped support for Python 2.5. Removed ``any`` and ``walk`` compatibility
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functions in ``compressor.utils``.
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- Removed compatibility with Django 1.2 for default values of some settings:
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- :attr:`~COMPRESS_ROOT` no longer uses ``MEDIA_ROOT`` if ``STATIC_ROOT`` is
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not defined. It expects ``STATIC_ROOT`` to be defined instead.
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- :attr:`~COMPRESS_URL` no longer uses ``MEDIA_URL`` if ``STATIC_URL`` is
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not defined. It expects ``STATIC_URL`` to be defined instead.
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- :attr:`~COMPRESS_CACHE_BACKEND` no longer uses ``CACHE_BACKEND`` and simply
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defaults to ``default``.
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- Added precompiler class support. This enables you to write custom precompilers
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with Python logic in them instead of just relying on executables.
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- Made CssAbsoluteFilter smarter: it now handles URLs with hash fragments or
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querystring correctly. In addition, it now leaves alone fragment-only URLs.
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- Removed a ``fsync()`` call in ``CompilerFilter`` to improve performance.
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We already called ``self.infile.flush()`` so that call was not necessary.
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- Added an extension to provide django-sekizai support.
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See :ref:`django-sekizai Support <django-sekizai_support>` for more
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information.
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- Fixed a ``DeprecationWarning`` regarding the use of ``django.utils.hashcompat``
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- Updated bundled ``rjsmin.py`` to fix some JavaScript compression errors.
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v1.2
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----
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- Added compatibility with Django 1.4 and dropped support for Django 1.2.X.
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- Added contributing docs. Be sure to check them out and start contributing!
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- Moved CI to Travis: http://travis-ci.org/jezdez/django_compressor
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- Introduced a new ``compressed`` context dictionary that is passed to
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the templates that are responsible for rendering the compressed snippets.
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This is a **backwards-incompatible change** if you've overridden any of
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the included templates:
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- ``compressor/css_file.html``
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- ``compressor/css_inline.html``
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- ``compressor/js_file.html``
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- ``compressor/js_inline.html``
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The variables passed to those templates have been namespaced in a
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dictionary, so it's easy to fix your own templates.
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For example, the old ``compressor/js_file.html``::
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<script type="text/javascript" src="{{ url }}"></script>
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The new ``compressor/js_file.html``::
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<script type="text/javascript" src="{{ compressed.url }}"></script>
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- Removed old templates named ``compressor/css.html`` and
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``compressor/js.html`` that were originally left for backwards
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compatibility. If you've overridden them, just rename them to
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``compressor/css_file.html`` or ``compressor/js_file.html`` and
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make sure you've accounted for the backwards incompatible change
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of the template context mentioned above.
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- Reverted an unfortunate change to the YUI filter that prepended
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``'java -jar'`` to the binary name, which doesn't alway work, e.g.
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if the YUI compressor is shipped as a script like
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``/usr/bin/yui-compressor``.
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- Changed the sender parameter of the :func:`~compressor.signals.post_compress`
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signal to be either :class:`compressor.css.CssCompressor` or
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:class:`compressor.js.JsCompressor` for easier customization.
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- Correctly handle offline compressing files that are found in ``{% if %}``
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template blocks.
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- Renamed the second option for the ``COMPRESS_CSS_HASHING_METHOD`` setting
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from ``'hash'`` to ``'content'`` to better describe what it does. The old
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name is also supported, as well as the default being ``'mtime'``.
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- Fixed CssAbsoluteFilter, ``src`` attributes in includes now get transformed.
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- Added a new hook to allow developers to completely bypass offline
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compression in CompressorNode subclasses: ``is_offline_compression_enabled``.
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- Dropped versiontools from required dependencies again.
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v1.1.2
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------
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- Fixed an installation issue related to versiontools.
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v1.1.1
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------
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- Fixed a stupid ImportError bug introduced in 1.1.
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- Fixed Jinja2 docs of since ``JINJA2_EXTENSIONS`` expects
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a class, not a module.
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- Fixed a Windows bug with regard to file resolving with
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staticfiles finders.
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- Stopped a potential memory leak when memoizing the rendered
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output.
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- Fixed the integration between staticfiles (e.g. in Django <= 1.3.1)
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and compressor which prevents the collectstatic management command
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to work.
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.. warning::
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Make sure to **remove** the ``path`` method of your custom
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:ref:`remote storage <remote_storages>` class!
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v1.1
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----
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- Made offline compression completely independent from cache (by writing a
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manifest.json file).
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You can now easily run the :ref:`compress <pre-compression>` management
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command locally and transfer the :attr:`~django.conf.settings.COMPRESS_ROOT`
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dir to your server.
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- Updated installation instructions to properly mention all dependencies,
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even those internally used.
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- Fixed a bug introduced in 1.0 which would prevent the proper deactivation
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of the compression in production.
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- Added a Jinja2_ :doc:`contrib extension </jinja2>`.
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- Made sure the rel attribute of link tags can be mixed case.
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- Avoid overwriting context variables needed for compressor to work.
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- Stopped the compress management command to require model validation.
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- Added missing imports and fixed a few :pep:`8` issues.
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.. _Jinja2: http://jinja.pocoo.org/2/
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v1.0.1
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------
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- Fixed regression in ``compressor.utils.staticfiles`` compatibility
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module.
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v1.0
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----
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- **BACKWARDS-INCOMPATIBLE** Stopped swallowing exceptions raised by
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rendering the template tag in production (``DEBUG = False``). This
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has the potential to breaking lots of apps but on the other hand
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will help find bugs.
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- **BACKWARDS-INCOMPATIBLE** The default function to create the cache
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key stopped containing the server hostname. Instead the cache key
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now only has the form ``'django_compressor.<KEY>'``.
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To revert to the previous way simply set the ``COMPRESS_CACHE_KEY_FUNCTION``
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to ``'compressor.cache.socket_cachekey'``.
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- **BACKWARDS-INCOMPATIBLE** Renamed ambigously named
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``COMPRESS_DATA_URI_MAX_SIZE`` setting to ``COMPRESS_DATA_URI_MAX_SIZE``.
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It's the maximum size the ``compressor.filters.datauri.DataUriFilter``
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filter will embed files as data: URIs.
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- Added ``COMPRESS_CSS_HASHING_METHOD`` setting with the options ``'mtime'``
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(default) and ``'hash'`` for the ``CssAbsoluteFilter`` filter. The latter
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uses the content of the file to calculate the cache-busting hash.
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- Added support for ``{{ block.super }}`` to ``compress`` management command.
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- Dropped Django 1.1.X support.
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- Fixed compiler filters on Windows.
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- Handle new-style cached template loaders in the compress management command.
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- Documented included filters.
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- Added `Slim It`_ filter.
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- Added new CallbackOutputFilter to ease the implementation of Python-based
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callback filters that only need to pass the content to a callable.
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- Make use of `django-appconf`_ for settings handling and `versiontools`_
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for versions.
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- Uses the current context when rendering the render templates.
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- Added :func:`post_compress<compressor.signals.post_compress>` signal.
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.. _`Slim It`: http://slimit.org/
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.. _`django-appconf`: http://django-appconf.rtfd.org/
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.. _`versiontools`: http://pypi.python.org/pypi/versiontools
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v0.9.2
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------
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- Fixed stdin handling of precompiler filter.
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v0.9.1
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------
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- Fixed encoding related issue.
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- Minor cleanups.
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v0.9
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----
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- Fixed the precompiler support to also use the full file path instead of a
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temporarily created file.
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- Enabled test coverage.
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- Refactored caching and other utility code.
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- Switched from SHA1 to MD5 for hash generation to lower the computational impact.
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v0.8
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----
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- Replace naive jsmin.py with rJSmin (http://opensource.perlig.de/rjsmin/)
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and fixed a few problems with JavaScript comments.
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- Fixed converting relative URLs in CSS files when running in debug mode.
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.. note::
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If you relied on the ``split_contents`` method of ``Compressor`` classes,
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please make sure a fourth item is returned in the iterable that denotes
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the base name of the file that is compressed.
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v0.7.1
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------
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- Fixed import error when using the standalone django-staticfiles app.
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v0.7
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----
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- Created new parser, HtmlParser, based on the stdlib HTMLParser module.
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- Added a new default AutoSelectParser, which picks the LxmlParser if lxml
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is available and falls back to HtmlParser.
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- Use unittest2 for testing goodness.
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- Fixed YUI JavaScript filter argument handling.
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- Updated bundled jsmin to use version by Dave St.Germain that was refactored for speed.
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v0.6.4
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------
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- Fixed Closure filter argument handling.
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v0.6.3
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------
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- Fixed options mangling in CompilerFilter initialization.
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- Fixed tox configuration.
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- Extended documentation and README.
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- In the compress command ignore hidden files when looking for templates.
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- Restructured utilities and added staticfiles compat layer.
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- Restructered parsers and added a html5lib based parser.
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v0.6.2
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------
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- Minor bugfixes that caused the compression not working reliably in
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development mode (e.g. updated files didn't trigger a new compression).
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v0.6.1
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------
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- Fixed staticfiles support to also use its finder API to find files during
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developement -- when the static files haven't been collected in
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``STATIC_ROOT``.
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- Fixed regression with the ``COMPRESS`` setting, pre-compilation and
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staticfiles.
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v0.6
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----
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Major improvements and a lot of bugfixes, some of which are:
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- New precompilation support, which allows compilation of files and
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hunks with easily configurable compilers before calling the actual
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output filters. See the
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:attr:`~django.conf.settings.COMPRESS_PRECOMPILERS` for more details.
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- New staticfiles support. With the introduction of the staticfiles app
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to Django 1.3, compressor officially supports finding the files to
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compress using the app's finder API. Have a look at the documentation
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about :ref:`remote storages <remote_storages>` in case you want to use
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those together with compressor.
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- New ``compress`` management command which allows pre-running of what the
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compress template tag does. See the
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:ref:`pre-compression <pre-compression>` docs for more information.
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- Various perfomance improvements by better caching and mtime cheking.
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- Deprecated ``COMPRESS_LESSC_BINARY`` setting because it's now
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superseded by the :attr:`~django.conf.settings.COMPRESS_PRECOMPILERS`
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setting. Just make sure to use the correct mimetype when linking to less
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files or adding inline code and add the following to your settings::
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COMPRESS_PRECOMPILERS = (
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('text/less', 'lessc {infile} {outfile}'),
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)
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- Added cssmin_ filter (``compressor.filters.CSSMinFilter``) based on
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Zachary Voase's Python port of the YUI CSS compression algorithm.
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- Reimplemented the dog-piling prevention.
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- Make sure the CssAbsoluteFilter works for relative paths.
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- Added inline render mode. See :ref:`usage <usage>` docs.
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- Added ``mtime_cache`` management command to add and/or remove all mtimes
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from the cache.
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- Moved docs to Read The Docs: http://django-compressor.readthedocs.org/en/latest/
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- Added optional ``compressor.storage.GzipCompressorFileStorage`` storage
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backend that gzips of the saved files automatically for easier deployment.
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- Reimplemented a few filters on top of the new
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``compressor.filters.base.CompilerFilter`` to be a bit more DRY.
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- Added tox based test configuration, testing on Django 1.1-1.3 and Python
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2.5-2.7.
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.. _cssmin: http://pypi.python.org/pypi/cssmin/
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