VIM Mappings. What does <c-g> stand for (it's not CTRL which is <C-g> and it's not Shift/Alt c)

Question

I feel like I'm rather stupid.

Essentially I've installed CtrlP and can open it but can't switch the mode because I don't know what it's shortcuts refer to on the keyboard.

The Capital C = CtrlP, F5 is F5, but c-f is not lowercase cf.

https://github.com/kien/ctrlp.vim

Answer 1

It is control - both <C- and <c- refer to control.