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Merge pull request #44895 from mvivaldi/filters-doc

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Jinja Filters doc
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Nicole Thomas 2017-12-11 10:32:06 -05:00 committed by GitHub
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doc/topics/jinja/index.rst
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@ -1526,6 +1526,54 @@ Returns:
.. jinja_ref:: jinja-in-files
Escape filters
--------------
.. jinja_ref:: regex_escape
``regex_escape``
----------------
.. versionadded:: 2017.7.0
Allows escaping of strings so they can be interpreted literally by another function.
Example:
.. code-block:: jinja
regex_escape = {{ 'https://example.com?foo=bar%20baz' | regex_escape }}
will be rendered as:
.. code-block:: text
regex_escape = https\:\/\/example\.com\?foo\=bar\%20baz
Set Theory Filters
------------------
.. jinja_ref:: unique
``unique``
----------
.. versionadded:: 2017.7.0
Performs set math using Jinja filters.
Example:
.. code-block:: jinja
unique = {{ ['foo', 'foo', 'bar'] | unique }}
will be rendered as:
.. code-block:: text
unique = ['foo', 'bar']
Jinja in Files
==============