.inputrc

$if Bash
    set editing-mode vi
$endif

$if mode=vi

    set show-mode-in-prompt on
    set vi-cmd-mode-string \1\e[37m\2*\1\e[0m\2
    set vi-ins-mode-string \1\e[37m\2❯\1\e[0m\2

    set keymap vi-command
    # these are for vi-command mode
    Control-l: clear-screen
    Control-a: beginning-of-line
    Control-e: end-of-line
    #prevent bash to open $EDITOR, switch to insert mode instead
    #v: vi-insertion-mode

    set keymap vi-insert
    # these are for vi-insert mode
    Control-l: clear-screen
    Control-a: beginning-of-line
    Control-e: end-of-line

    # Pressing tab will list all completions & select the first one. Pressing it
    # again will cycle through available completions.
    #TAB: menu-complete
    # Shift-TAB cycles completions backward
    "\e[Z": menu-complete-backward
$endif

set show-all-if-ambiguous on
set completion-ignore-case on