bind -m vi-command 'Control-a: vi-insert-beg'
bind -m vi-command 'Control-e: vi-append-eol'
bind -m vi-command 'Control-l: clear-screen'
bind -m vi-command '"ZZ": emacs-editing-mode'
bind -m vi-command 'ESC: ""'

bind -m vi-insert 'Control-a: beginning-of-line'
bind -m vi-insert 'Control-d: delete-char'
bind -m vi-insert 'Control-e: end-of-line'
bind -m vi-insert 'Control-k: kill-line'
bind -m vi-insert 'Control-l: clear-screen'
bind -m vi-insert 'Control-n: next-history'
bind -m vi-insert 'Control-p: previous-history'