This works with a new `indent` and `unindent` filters respectively.
There are a few things to consider, but I have understood how it works
and can handle it.
There is some overhead just to give me nicer visuals ... might choose
a different route, like annotations.
This includes docs for the library usage.
It's totally great to be able to paste example code right were it
belongs, and also put the same elsewhere to compose more complex docs.
A note like that is now added to all files we generated, commented out
depending on the file type.
Quite neat, except that for filtering, I always have to use blocks.
Namespaces can exclusively be used during rendering, which is fine if
you remind yourself of the newline rules.
However, I also need some utiltiies that convert input data. These
are now within their own libraries, which can be used from python blocks
like the ordinary python functions they are.
Quite neat.
In future, most of the functionality will be in separate namespaces,
the top-level will just assemble the main library file, usnig the
provided %defs. That way, the main file is kept clean.
