Readline cheat sheet for prompt mode

Earlier this month, Kakoune finally implemented most of readline shortcuts in the prompt:

These mappings can feel pretty foreign in comparison of the ones in normal mode, because of their emacs legacy.

I’m not really proficient while editing long commands in the shell because for whatever reason deep in my brain, I keep confusing/forgetting these keyboard shortcuts. So I often rely on this small cheat sheet. Maybe this visual recap can help you as well:

Does anyone have useful mnemonics to remember them?

I know basic Emacs shortcuts but honestly this feels like step backwards. I
liked old Kakoune, they were consistent with rest of the design. If learning
new keybindings would be hard we’d still be using Vim.