set completion-ignore-case on
set keyseq-timeout 0
set editing-mode vi
set keymap vi-insert
Control-a: beginning-of-line
Control-b: backward-char
Control-d: delete-char
Control-e: end-of-line
Control-f: forward-char
Control-k: kill-line
Control-l: clear-screen
Control-n: next-history
Control-p: previous-history