Major mode for buffers showing lists of possible completions.
Type RET in the completion list to select the completion near point.
Use
key binding
--- -------
RET choose-completion
ESC Prefix Command
q quit-window
z kill-this-buffer
ESC ESC Prefix Command
M-ESC ESC delete-completion-window
This mode runs the hook `completion-list-mode-hook', as the final step
during initialization.