from Products.PageTemplates.PathPrefixes import registerSubPathPrefix
registerSubPathPrefix('call', call_compiler, call_handler)It includes an implementation of 'var:', 'call:', 'key:', 'item:', 'attr:', and 'fmt:' with which the snippet:
<div tal:define="foo string:*foo*;
seq python:('arg', 3.4);
map python:{'*foo*': 'yes', 'keys': 'skeleton'}">
<div tal:content="seq/item:0"></div>
<div tal:content="seq/item:1/fmt:%.2f"></div>
<div tal:content="template/attr:title"></div>
<div tal:content="here/key:test3/title"></div>
<div tal:content="structure foo/fmt:structured_text"></div>
<div tal:content="map/key:keys"></div>
<div tal:content="map/var:foo"></div>
</div>...produces:
<div> <div>arg</div> <div>3.40</div> <div>My Title</div> <div>My Title</div> <div><p><em>foo</em></p> </div> <div>skeleton</div> <div>yes</div> </div>
You can try it out with the following commands in your $ZOPE/lib/python/Products/PageTemplates/ directory:
cvs -q up -r evan-pathprefix-branch PathPrefixes.py cvs diff -r evan-pathprefix-branch-0 -r evan-pathprefix-branch \ -u Expressions.py | patch
Cheers,
Evan @ 4-am
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