Well, I made a cleaner implementation at the side with

- a simple File object that is a sequential File as we all know

- a binary File stream on top of it that is composable with Zn encoders and other decorators

- a new interface to access Stdio streams

Stdio stdin.

Stdio stdout.

...

All that with tests and comments.

Now, the system still has tons of references to the following classes

Most of them should be easily replaceable. Others may require wrapping the binary file stream provided by a file with a Zn encoder or similar.

So, if you have some minutes in your week and can replace 3, 4, 5 of them, we will be a little step closer to simplify file handling and dependencies :)

Guille