Better classes attribute handling

[paradoxxxzero]

Now support multiple class attributes specified and class/bool objects:

- var a = True;

a.cls1(class={'cls2': False, 'cls3': True, 'cls4': a})

a.cls0.cls1(class=['cls2', 'cls3'], class=['cls4', 'cls5'])

gives

<a class="cls1 cls3 cls4"></a><a class="cls0 cls1 cls2 cls3 cls4 cls5"></a>

[kakulukia]

Since there are no updates to pyjade and its successor recently was deleted from pypi, I took the liberty to revive it: https://github.com/kakulukia/pypugjs

Version 5.0.1 has fixed the incompatibility with recent Django versions.
I'll be happy to merge this into the next version if you resubmit the PR to my repo.

[paradoxxxzero]

Please cherry-pick if you want the code, I'm not using this anymore.

[kakulukia]

Will do. What do you currently use?

[paradoxxxzero]

React :)

[kakulukia]

But compared to pug templates react is ugly as hell! :)
I tried to work with it, but found react too complicated/ugly coming from Angular.
Have you had a look at VueJS? Its as beautiful as Angular u can use pug templates and sass right away and its as fast as react.
Plus VueJS can be used as a drop in script for pages served with Django.

Here is a lil example (i love that combination or DRF and Vue frontend) https://github.com/kakulukia/django-default-project