exhibition.filters.jinja2 module

Jinja2 template filter

To use, add the following to your configuration file:

filter: exhibition.filters.jinja2

class exhibition.filters.jinja2.Mark(environment)

Bases: jinja2.ext.Extension

Marks a section for use later:

{% mark intro %}
<p>My Intro</p>
{% endmark %}

<p>Some more text</p>

This can then be referenced via Node.marks.

identifier = 'exhibition.filters.jinja2.Mark'

parse(parser)

If any of the tags matched this method is called with the parser as first argument. The token the parser stream is pointing at is the name token that matched. This method has to return one or a list of multiple nodes.

tags = {'mark'}

class exhibition.filters.jinja2.RaiseError(environment)

Bases: jinja2.ext.Extension

Raise an exception during template rendering:

{% raise "This is an error" %}

identifier = 'exhibition.filters.jinja2.RaiseError'

parse(parser)

If any of the tags matched this method is called with the parser as first argument. The token the parser stream is pointing at is the name token that matched. This method has to return one or a list of multiple nodes.

tags = {'raise'}

exhibition.filters.jinja2.content_filter(node, content)

This is the actual content filter called by exhibition.main.Node on appropiate nodes.

Parameters

• node – The node being rendered

• content – The content of the node, stripped of any YAML frontmatter

exhibition.filters.jinja2.markdown(ctx, text)

exhibition.filters.jinja2.metareject(nodes, key)

exhibition.filters.jinja2.metaselect(nodes, key)

exhibition.filters.jinja2.metasort(nodes, key=None, reverse=False)

Sorts a list of nodes based on keys found in their meta objects