Tab autocompletion in bash vi shell mode
Try:
bind -q completeto see if it's set.
To set it at the Bash prompt:
bind '"\C-i":complete'It should already be set by default, but it may be overridden in /etc/inputrc or ~/.inputrc possibly inside a $if mode=vi / $endif block. You can set for subsequent shell starts by adding this line to your ~/.inputrc file:
"\C-i": complete