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Diffstat (limited to 'docs/quick_tutorial/jinja2.rst')
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1 files changed, 31 insertions, 28 deletions
diff --git a/docs/quick_tutorial/jinja2.rst b/docs/quick_tutorial/jinja2.rst index 2121803f9..2fc68827b 100644 --- a/docs/quick_tutorial/jinja2.rst +++ b/docs/quick_tutorial/jinja2.rst @@ -4,33 +4,34 @@ 12: Templating With ``jinja2`` ============================== -We just said Pyramid doesn't prefer one templating language over -another. Time to prove it. Jinja2 is a popular templating system, -used in Flask and modeled after Django's templates. Let's add -``pyramid_jinja2``, a Pyramid :term:`add-on` which enables Jinja2 as a -:term:`renderer` in our Pyramid applications. +We just said Pyramid doesn't prefer one templating language over another. Time +to prove it. Jinja2 is a popular templating system, used in Flask and modeled +after Django's templates. Let's add ``pyramid_jinja2``, a Pyramid +:term:`add-on` which enables Jinja2 as a :term:`renderer` in our Pyramid +applications. + Objectives ========== -- Show Pyramid's support for different templating systems +- Show Pyramid's support for different templating systems. + +- Learn about installing Pyramid add-ons. -- Learn about installing Pyramid add-ons Steps ===== -#. In this step let's start by copying the ``view_class`` step's - directory, and then installing the ``pyramid_jinja2`` add-on. +#. In this step let's start by copying the ``view_class`` step's directory, + and then installing the ``pyramid_jinja2`` add-on. .. code-block:: bash $ cd ..; cp -r view_classes jinja2; cd jinja2 - $ $VENV/bin/python setup.py develop - $ $VENV/bin/easy_install pyramid_jinja2 + $ $VENV/bin/pip install -e . + $ $VENV/bin/pip install pyramid_jinja2 -#. We need to include ``pyramid_jinja2`` in - ``jinja2/tutorial/__init__.py``: +#. We need to include ``pyramid_jinja2`` in ``jinja2/tutorial/__init__.py``: .. literalinclude:: jinja2/tutorial/__init__.py :linenos: @@ -49,7 +50,9 @@ Steps .. code-block:: bash - $ $VENV/bin/nosetests tutorial + $ $VENV/bin/py.test tutorial/tests.py -q + .... + 4 passed in 0.40 seconds #. Run your Pyramid application with: @@ -59,30 +62,30 @@ Steps #. Open http://localhost:6543/ in your browser. + Analysis ======== -Getting a Pyramid add-on into Pyramid is simple. First you use normal -Python package installation tools to install the add-on package into -your Python. You then tell Pyramid's configurator to run the setup code +Getting a Pyramid add-on into Pyramid is simple. First you use normal Python +package installation tools to install the add-on package into your Python +virtual environment. You then tell Pyramid's configurator to run the setup code in the add-on. In this case the setup code told Pyramid to make a new "renderer" available that looked for ``.jinja2`` file extensions. -Our view code stayed largely the same. We simply changed the file -extension on the renderer. For the template, the syntax for Chameleon -and Jinja2's basic variable insertion is very similar. +Our view code stayed largely the same. We simply changed the file extension on +the renderer. For the template, the syntax for Chameleon and Jinja2's basic +variable insertion is very similar. + -Extra Credit +Extra credit ============ -#. Our project now depends on ``pyramid_jinja2``. We installed that - dependency manually. What is another way we could have made the - association? +#. Our project now depends on ``pyramid_jinja2``. We installed that dependency + manually. What is another way we could have made the association? #. We used ``config.include`` which is an imperative configuration to get the - :term:`Configurator` to load ``pyramid_jinja2``'s configuration. - What is another way could include it into the config? + :term:`Configurator` to load ``pyramid_jinja2``'s configuration. What is + another way could include it into the config? -.. seealso:: `Jinja2 homepage <http://jinja.pocoo.org/>`_, - and +.. seealso:: `Jinja2 homepage <http://jinja.pocoo.org/>`_, and :ref:`pyramid_jinja2 Overview <jinja2:overview>` |