[Grok-dev] megrok.chameleon and (custom) template namespaces

[Souheil CHELFOUH]

For the provider: expression, you can copy the code from Dolmen
it's the work i did for chameleon 2.0 on Dolmen, after we forked from grok
http://gitweb.dolmen-project.org/dolmen.tales.git

2011/4/16 Uli Fouquet <uli at gnufix.de>:
> Hi JJ and JW,
>
> Am Freitag, den 15.04.2011, 22:25 +0200 schrieb Jan-Jaap Driessen:
>> On 15 April 2011 21:40, Jan-Wijbrand Kolman <janwijbrand at gmail.com> wrote:
>> >
>> > Yesterday and today, Jan-Jaap and me migrated most of our codebase to
>> > use megrok.chameleon. However, we do rely on the megrok.chameleon's
>> > trunk now, for this particular reason:
>> >
>> > We noticed that the viewlet and the viewletmanager namespaces were
>> > missing from the template context (when rendering a viewletmanager and
>> > viewlets of course).
>> >
>> > We started digging and noticed that Grok's idea of template namespaces
>> > was effectively put into the options template namespace by z3c.pt (on
>> > which megrok.chameleon depends). This would include the "custom"
>> > namespace a developer could define through the `def namespace()` method
>> > on views.
>
> Thanks for fixing that!
>
>> > Can I ask the current megrok.chameleon "maintainers" (I believe Uli and
>> > Sylvain) 1) to have a look at the patch+test
>> > (http://zope3.pov.lt/trac/changeset/121428/megrok.chameleon)
>
> Looks fine to me.
>
>>  and 2) tell
>> > me if it is release-worthy and
>
> I see two blockers for release currently:
>
>  - page reloading should work (at least optional)
>  - the docs need a serious upgrade (at least some upgrade guide)
>
>
>>  3) grant me pypi-permissions to indeed
>> > make the release?
>
> Sure, you're both owners now.
>
>
>> > Thanks in advance!
>> > regards, jw
>>
>> Also, as far as I can see, megrok.chameleon currently does not
>> configure auto-reloading of chameleon templates in development mode.
>>
>> JW, can we look into the best way to configure this before we make a
>> new release of megrok.chameleon?
>
> Yep, I'd love to see that finished before release too.
>
>>
>> How do you feel about the pylons/pyramid approach of configuring
>> template reloading? ->
>>
>> http://docs.pylonsproject.org/projects/pyramid/1.0/narr/templates.html#reload-templates-section
>
> Nice! If we could reproduce it that would be great. Please tell if you
> found out more about that, although I'll have a look into this myself.
>
> What do you think about pushing the next release to version number 2.0
> (skipping 1.x)? I noticed that also z3c.pt tries to stay in touch with
> Chameleon version-number-wise.
>
> Best regards,
>
> --
> Uli
>
>
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