- Fancify prompt
- Shows success of last command.
- TRAMP prefix is made distinct.
- CWD is abbreviated.
- cd to project root (`cdp`).
- Imitate using `C-d` / send-EOF to exit.
- Opening popup shell puts user in insert state.
- Fixes TRAMP customisation.
Nicely done! }:3
I'm sorry. I really wanted to improve my commit discipline. I know. I can't
be fucked to comb this diff and split it into 8 properly-ordered commits, like I
know I should. I'm not having a good time right now. We'll do better moving
forward.
