tractor/nooz/358.feature.rst

Switch to using the fork & fix of pdb++, `pdbp`: https://github.com/mdmintz/pdbp

Allows us to sidestep a variety of issues that aren't being maintained in the upstream project thanks to the hard work of @mdmintz!

We also include some default settings adjustments as per recent development on the fork:

• sticky mode is still turned on by default but now activates when a using the ll repl command.
• turn off line truncation by default to avoid inter-line gaps when resizing the terimnal during use.
• when using the backtrace cmd either by w or bt, the config automatically switches to non-sticky mode.