sandbox/aahz/Effective/EffTransformer.py

   1 from docutils import nodes
   2 from docutils import transforms
   3
   4 #class index_entry(nodes.Inline, nodes.TextElement): pass
   5
   6 class Index(transforms.Transform):
   7     default_priority = 250
   8
   9     def apply(self):
  10         pending = self.startnode
  11         curr_index = pending.parent.index(pending)
  12         if curr_index == 0:
  13             error = self.document.reporter.error(
  14                 'Index directive must follow a text node',
  15                 nodes.literal_block(pending.rawsource, pending.rawsource),
  16                 line=pending.line)
  17             pending.parent.replace(pending, error)
  18             return
  19         entries = []
  20         for entry in pending.details['entries']:
  21             entries.append(entry)
  22         sibling = pending.parent[curr_index-1]
  23         sibling.children[0:0] = entries
  24         pending.parent.remove(pending)