Ability to open PDB via injected code

[TehMillhouse]

It should technically already possible to inject a PDB session (with some caveats, as always), but it's sort of tedious (manually creating an IPC channel (usually a socket) to the debugger, wrapping it in a file-like object, and starting pdb with that as its I/O channel).

There should be a function wrapping all of this into a single command.

[gcavalcante8808]

Is there any news on this? I just tried to use the pdb() but it just returns a NotImplementedError.