[alpaca128]

I had different reasons but I only hardcoded a few basic keybindings like Escape. Everything else is customizable, but still limited to the three modes (it's just a good combination). Defining explicit keybindings for every symbol on the keyboard turned out to be the cleanest way to fix bugs in the input handler, special behaviour just for insert mode isn't worth it.

> I tried remapping the keys. Not only was that impossible (circular dependencies)

I wonder if that could be remapped in the code itself? From a quick look they seem to be defined in ops.c and vim.h, but I'm not very familiar with the codebase.