from django.template import Node
from django.template.base import Library
from django.template.loader_tags import do_include

from scss import Scss
sass = Scss()

register = Library()

class SASSNode(Node):
    def __init__(self, node):
        self.node = node

    def render(self, context):
        raw = self.node.render(context)
        return sass.compile(str(raw))

def sass_include(parser, token):
    return SASSNode(do_include(parser, token))

register.tag('include_sass', sass_include)