[TxMt] Best approach to add new Scoping rules to grammar

Hi,

I was wondering what the best approach to enable this functionality would be:

I use reStructuredText as the format of my doc strings in my python files, and so I'd like to enable the reStructuredText snippets, macros, etc. to fire in my python """ ... """ strings.

The scope of these strings in the Python files are: string.quoted.double.block.python

Should I just add this scope to all of the commands in the reStructuredText bundle, so all of the scopes for those commands would be changed to: text.restructuredtext, string.quoted.double.block.python

Or should I change the Python grammar to somehow set those two scopes for the """ ... """ string matching pattern (I'm not sure if you can do that, though).

Thanks, -steve