nvim-config/config/plugins/ctrlp.vim

let g:ctrlp_cmd = "CtrlPBuffer"
let g:ctrlp_prompt_mappings = {
    \ 'ToggleType(1)':        ['<c-l>', '<c-f>', '<c-up>'],
    \ 'ToggleType(-1)':       ['<c-h>', '<c-b>', '<c-down>'],
\ }